diff --git a/dist/main.js b/dist/main.js index 05e87aa..7bf507f 100644 --- a/dist/main.js +++ b/dist/main.js @@ -3,7 +3,7 @@ // @namespace https://www.xmader.com/ // @homepageURL https://github.com/Xmader/musescore-downloader/ // @supportURL https://github.com/Xmader/musescore-downloader/issues -// @version 0.3.0 +// @version 0.3.1 // @description 免登录、免 Musescore Pro，下载 musescore.com 上的曲谱 // @author Xmader // @match https://musescore.com/*/* @@ -30,234 +30,13508 @@ } }; - var commonjsGlobal = typeof globalThis !== 'undefined' ? globalThis : typeof window !== 'undefined' ? window : typeof global !== 'undefined' ? global : typeof self !== 'undefined' ? self : {}; + var global$1 = (typeof global !== "undefined" ? global : + typeof self !== "undefined" ? self : + typeof window !== "undefined" ? window : {}); - function unwrapExports (x) { - return x && x.__esModule && Object.prototype.hasOwnProperty.call(x, 'default') ? x['default'] : x; + var lookup = []; + var revLookup = []; + var Arr = typeof Uint8Array !== 'undefined' ? Uint8Array : Array; + var inited = false; + function init () { + inited = true; + var code = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'; + for (var i = 0, len = code.length; i < len; ++i) { + lookup[i] = code[i]; + revLookup[code.charCodeAt(i)] = i; + } + + revLookup['-'.charCodeAt(0)] = 62; + revLookup['_'.charCodeAt(0)] = 63; } + function toByteArray (b64) { + if (!inited) { + init(); + } + var i, j, l, tmp, placeHolders, arr; + var len = b64.length; + + if (len % 4 > 0) { + throw new Error('Invalid string. Length must be a multiple of 4') + } + + // the number of equal signs (place holders) + // if there are two placeholders, than the two characters before it + // represent one byte + // if there is only one, then the three characters before it represent 2 bytes + // this is just a cheap hack to not do indexOf twice + placeHolders = b64[len - 2] === '=' ? 2 : b64[len - 1] === '=' ? 1 : 0; + + // base64 is 4/3 + up to two characters of the original data + arr = new Arr(len * 3 / 4 - placeHolders); + + // if there are placeholders, only get up to the last complete 4 chars + l = placeHolders > 0 ? len - 4 : len; + + var L = 0; + + for (i = 0, j = 0; i < l; i += 4, j += 3) { + tmp = (revLookup[b64.charCodeAt(i)] << 18) | (revLookup[b64.charCodeAt(i + 1)] << 12) | (revLookup[b64.charCodeAt(i + 2)] << 6) | revLookup[b64.charCodeAt(i + 3)]; + arr[L++] = (tmp >> 16) & 0xFF; + arr[L++] = (tmp >> 8) & 0xFF; + arr[L++] = tmp & 0xFF; + } + + if (placeHolders === 2) { + tmp = (revLookup[b64.charCodeAt(i)] << 2) | (revLookup[b64.charCodeAt(i + 1)] >> 4); + arr[L++] = tmp & 0xFF; + } else if (placeHolders === 1) { + tmp = (revLookup[b64.charCodeAt(i)] << 10) | (revLookup[b64.charCodeAt(i + 1)] << 4) | (revLookup[b64.charCodeAt(i + 2)] >> 2); + arr[L++] = (tmp >> 8) & 0xFF; + arr[L++] = tmp & 0xFF; + } + + return arr + } + + function tripletToBase64 (num) { + return lookup[num >> 18 & 0x3F] + lookup[num >> 12 & 0x3F] + lookup[num >> 6 & 0x3F] + lookup[num & 0x3F] + } + + function encodeChunk (uint8, start, end) { + var tmp; + var output = []; + for (var i = start; i < end; i += 3) { + tmp = (uint8[i] << 16) + (uint8[i + 1] << 8) + (uint8[i + 2]); + output.push(tripletToBase64(tmp)); + } + return output.join('') + } + + function fromByteArray (uint8) { + if (!inited) { + init(); + } + var tmp; + var len = uint8.length; + var extraBytes = len % 3; // if we have 1 byte left, pad 2 bytes + var output = ''; + var parts = []; + var maxChunkLength = 16383; // must be multiple of 3 + + // go through the array every three bytes, we'll deal with trailing stuff later + for (var i = 0, len2 = len - extraBytes; i < len2; i += maxChunkLength) { + parts.push(encodeChunk(uint8, i, (i + maxChunkLength) > len2 ? len2 : (i + maxChunkLength))); + } + + // pad the end with zeros, but make sure to not forget the extra bytes + if (extraBytes === 1) { + tmp = uint8[len - 1]; + output += lookup[tmp >> 2]; + output += lookup[(tmp << 4) & 0x3F]; + output += '=='; + } else if (extraBytes === 2) { + tmp = (uint8[len - 2] << 8) + (uint8[len - 1]); + output += lookup[tmp >> 10]; + output += lookup[(tmp >> 4) & 0x3F]; + output += lookup[(tmp << 2) & 0x3F]; + output += '='; + } + + parts.push(output); + + return parts.join('') + } + + function read (buffer, offset, isLE, mLen, nBytes) { + var e, m; + var eLen = nBytes * 8 - mLen - 1; + var eMax = (1 << eLen) - 1; + var eBias = eMax >> 1; + var nBits = -7; + var i = isLE ? (nBytes - 1) : 0; + var d = isLE ? -1 : 1; + var s = buffer[offset + i]; + + i += d; + + e = s & ((1 << (-nBits)) - 1); + s >>= (-nBits); + nBits += eLen; + for (; nBits > 0; e = e * 256 + buffer[offset + i], i += d, nBits -= 8) {} + + m = e & ((1 << (-nBits)) - 1); + e >>= (-nBits); + nBits += mLen; + for (; nBits > 0; m = m * 256 + buffer[offset + i], i += d, nBits -= 8) {} + + if (e === 0) { + e = 1 - eBias; + } else if (e === eMax) { + return m ? NaN : ((s ? -1 : 1) * Infinity) + } else { + m = m + Math.pow(2, mLen); + e = e - eBias; + } + return (s ? -1 : 1) * m * Math.pow(2, e - mLen) + } + + function write (buffer, value, offset, isLE, mLen, nBytes) { + var e, m, c; + var eLen = nBytes * 8 - mLen - 1; + var eMax = (1 << eLen) - 1; + var eBias = eMax >> 1; + var rt = (mLen === 23 ? Math.pow(2, -24) - Math.pow(2, -77) : 0); + var i = isLE ? 0 : (nBytes - 1); + var d = isLE ? 1 : -1; + var s = value < 0 || (value === 0 && 1 / value < 0) ? 1 : 0; + + value = Math.abs(value); + + if (isNaN(value) || value === Infinity) { + m = isNaN(value) ? 1 : 0; + e = eMax; + } else { + e = Math.floor(Math.log(value) / Math.LN2); + if (value * (c = Math.pow(2, -e)) < 1) { + e--; + c *= 2; + } + if (e + eBias >= 1) { + value += rt / c; + } else { + value += rt * Math.pow(2, 1 - eBias); + } + if (value * c >= 2) { + e++; + c /= 2; + } + + if (e + eBias >= eMax) { + m = 0; + e = eMax; + } else if (e + eBias >= 1) { + m = (value * c - 1) * Math.pow(2, mLen); + e = e + eBias; + } else { + m = value * Math.pow(2, eBias - 1) * Math.pow(2, mLen); + e = 0; + } + } + + for (; mLen >= 8; buffer[offset + i] = m & 0xff, i += d, m /= 256, mLen -= 8) {} + + e = (e << mLen) | m; + eLen += mLen; + for (; eLen > 0; buffer[offset + i] = e & 0xff, i += d, e /= 256, eLen -= 8) {} + + buffer[offset + i - d] |= s * 128; + } + + var toString = {}.toString; + + var isArray = Array.isArray || function (arr) { + return toString.call(arr) == '[object Array]'; + }; + + var INSPECT_MAX_BYTES = 50; + + /** + * If `Buffer.TYPED_ARRAY_SUPPORT`: + * === true Use Uint8Array implementation (fastest) + * === false Use Object implementation (most compatible, even IE6) + * + * Browsers that support typed arrays are IE 10+, Firefox 4+, Chrome 7+, Safari 5.1+, + * Opera 11.6+, iOS 4.2+. + * + * Due to various browser bugs, sometimes the Object implementation will be used even + * when the browser supports typed arrays. + * + * Note: + * + * - Firefox 4-29 lacks support for adding new properties to `Uint8Array` instances, + * See: https://bugzilla.mozilla.org/show_bug.cgi?id=695438. + * + * - Chrome 9-10 is missing the `TypedArray.prototype.subarray` function. + * + * - IE10 has a broken `TypedArray.prototype.subarray` function which returns arrays of + * incorrect length in some situations. + + * We detect these buggy browsers and set `Buffer.TYPED_ARRAY_SUPPORT` to `false` so they + * get the Object implementation, which is slower but behaves correctly. + */ + Buffer.TYPED_ARRAY_SUPPORT = global$1.TYPED_ARRAY_SUPPORT !== undefined + ? global$1.TYPED_ARRAY_SUPPORT + : true; + + function kMaxLength () { + return Buffer.TYPED_ARRAY_SUPPORT + ? 0x7fffffff + : 0x3fffffff + } + + function createBuffer (that, length) { + if (kMaxLength() < length) { + throw new RangeError('Invalid typed array length') + } + if (Buffer.TYPED_ARRAY_SUPPORT) { + // Return an augmented `Uint8Array` instance, for best performance + that = new Uint8Array(length); + that.__proto__ = Buffer.prototype; + } else { + // Fallback: Return an object instance of the Buffer class + if (that === null) { + that = new Buffer(length); + } + that.length = length; + } + + return that + } + + /** + * The Buffer constructor returns instances of `Uint8Array` that have their + * prototype changed to `Buffer.prototype`. Furthermore, `Buffer` is a subclass of + * `Uint8Array`, so the returned instances will have all the node `Buffer` methods + * and the `Uint8Array` methods. Square bracket notation works as expected -- it + * returns a single octet. + * + * The `Uint8Array` prototype remains unmodified. + */ + + function Buffer (arg, encodingOrOffset, length) { + if (!Buffer.TYPED_ARRAY_SUPPORT && !(this instanceof Buffer)) { + return new Buffer(arg, encodingOrOffset, length) + } + + // Common case. + if (typeof arg === 'number') { + if (typeof encodingOrOffset === 'string') { + throw new Error( + 'If encoding is specified then the first argument must be a string' + ) + } + return allocUnsafe(this, arg) + } + return from(this, arg, encodingOrOffset, length) + } + + Buffer.poolSize = 8192; // not used by this implementation + + // TODO: Legacy, not needed anymore. Remove in next major version. + Buffer._augment = function (arr) { + arr.__proto__ = Buffer.prototype; + return arr + }; + + function from (that, value, encodingOrOffset, length) { + if (typeof value === 'number') { + throw new TypeError('"value" argument must not be a number') + } + + if (typeof ArrayBuffer !== 'undefined' && value instanceof ArrayBuffer) { + return fromArrayBuffer(that, value, encodingOrOffset, length) + } + + if (typeof value === 'string') { + return fromString(that, value, encodingOrOffset) + } + + return fromObject(that, value) + } + + /** + * Functionally equivalent to Buffer(arg, encoding) but throws a TypeError + * if value is a number. + * Buffer.from(str[, encoding]) + * Buffer.from(array) + * Buffer.from(buffer) + * Buffer.from(arrayBuffer[, byteOffset[, length]]) + **/ + Buffer.from = function (value, encodingOrOffset, length) { + return from(null, value, encodingOrOffset, length) + }; + + if (Buffer.TYPED_ARRAY_SUPPORT) { + Buffer.prototype.__proto__ = Uint8Array.prototype; + Buffer.__proto__ = Uint8Array; + } + + function assertSize (size) { + if (typeof size !== 'number') { + throw new TypeError('"size" argument must be a number') + } else if (size < 0) { + throw new RangeError('"size" argument must not be negative') + } + } + + function alloc (that, size, fill, encoding) { + assertSize(size); + if (size <= 0) { + return createBuffer(that, size) + } + if (fill !== undefined) { + // Only pay attention to encoding if it's a string. This + // prevents accidentally sending in a number that would + // be interpretted as a start offset. + return typeof encoding === 'string' + ? createBuffer(that, size).fill(fill, encoding) + : createBuffer(that, size).fill(fill) + } + return createBuffer(that, size) + } + + /** + * Creates a new filled Buffer instance. + * alloc(size[, fill[, encoding]]) + **/ + Buffer.alloc = function (size, fill, encoding) { + return alloc(null, size, fill, encoding) + }; + + function allocUnsafe (that, size) { + assertSize(size); + that = createBuffer(that, size < 0 ? 0 : checked(size) | 0); + if (!Buffer.TYPED_ARRAY_SUPPORT) { + for (var i = 0; i < size; ++i) { + that[i] = 0; + } + } + return that + } + + /** + * Equivalent to Buffer(num), by default creates a non-zero-filled Buffer instance. + * */ + Buffer.allocUnsafe = function (size) { + return allocUnsafe(null, size) + }; + /** + * Equivalent to SlowBuffer(num), by default creates a non-zero-filled Buffer instance. + */ + Buffer.allocUnsafeSlow = function (size) { + return allocUnsafe(null, size) + }; + + function fromString (that, string, encoding) { + if (typeof encoding !== 'string' || encoding === '') { + encoding = 'utf8'; + } + + if (!Buffer.isEncoding(encoding)) { + throw new TypeError('"encoding" must be a valid string encoding') + } + + var length = byteLength(string, encoding) | 0; + that = createBuffer(that, length); + + var actual = that.write(string, encoding); + + if (actual !== length) { + // Writing a hex string, for example, that contains invalid characters will + // cause everything after the first invalid character to be ignored. (e.g. + // 'abxxcd' will be treated as 'ab') + that = that.slice(0, actual); + } + + return that + } + + function fromArrayLike (that, array) { + var length = array.length < 0 ? 0 : checked(array.length) | 0; + that = createBuffer(that, length); + for (var i = 0; i < length; i += 1) { + that[i] = array[i] & 255; + } + return that + } + + function fromArrayBuffer (that, array, byteOffset, length) { + array.byteLength; // this throws if `array` is not a valid ArrayBuffer + + if (byteOffset < 0 || array.byteLength < byteOffset) { + throw new RangeError('\'offset\' is out of bounds') + } + + if (array.byteLength < byteOffset + (length || 0)) { + throw new RangeError('\'length\' is out of bounds') + } + + if (byteOffset === undefined && length === undefined) { + array = new Uint8Array(array); + } else if (length === undefined) { + array = new Uint8Array(array, byteOffset); + } else { + array = new Uint8Array(array, byteOffset, length); + } + + if (Buffer.TYPED_ARRAY_SUPPORT) { + // Return an augmented `Uint8Array` instance, for best performance + that = array; + that.__proto__ = Buffer.prototype; + } else { + // Fallback: Return an object instance of the Buffer class + that = fromArrayLike(that, array); + } + return that + } + + function fromObject (that, obj) { + if (internalIsBuffer(obj)) { + var len = checked(obj.length) | 0; + that = createBuffer(that, len); + + if (that.length === 0) { + return that + } + + obj.copy(that, 0, 0, len); + return that + } + + if (obj) { + if ((typeof ArrayBuffer !== 'undefined' && + obj.buffer instanceof ArrayBuffer) || 'length' in obj) { + if (typeof obj.length !== 'number' || isnan(obj.length)) { + return createBuffer(that, 0) + } + return fromArrayLike(that, obj) + } + + if (obj.type === 'Buffer' && isArray(obj.data)) { + return fromArrayLike(that, obj.data) + } + } + + throw new TypeError('First argument must be a string, Buffer, ArrayBuffer, Array, or array-like object.') + } + + function checked (length) { + // Note: cannot use `length < kMaxLength()` here because that fails when + // length is NaN (which is otherwise coerced to zero.) + if (length >= kMaxLength()) { + throw new RangeError('Attempt to allocate Buffer larger than maximum ' + + 'size: 0x' + kMaxLength().toString(16) + ' bytes') + } + return length | 0 + } + Buffer.isBuffer = isBuffer; + function internalIsBuffer (b) { + return !!(b != null && b._isBuffer) + } + + Buffer.compare = function compare (a, b) { + if (!internalIsBuffer(a) || !internalIsBuffer(b)) { + throw new TypeError('Arguments must be Buffers') + } + + if (a === b) return 0 + + var x = a.length; + var y = b.length; + + for (var i = 0, len = Math.min(x, y); i < len; ++i) { + if (a[i] !== b[i]) { + x = a[i]; + y = b[i]; + break + } + } + + if (x < y) return -1 + if (y < x) return 1 + return 0 + }; + + Buffer.isEncoding = function isEncoding (encoding) { + switch (String(encoding).toLowerCase()) { + case 'hex': + case 'utf8': + case 'utf-8': + case 'ascii': + case 'latin1': + case 'binary': + case 'base64': + case 'ucs2': + case 'ucs-2': + case 'utf16le': + case 'utf-16le': + return true + default: + return false + } + }; + + Buffer.concat = function concat (list, length) { + if (!isArray(list)) { + throw new TypeError('"list" argument must be an Array of Buffers') + } + + if (list.length === 0) { + return Buffer.alloc(0) + } + + var i; + if (length === undefined) { + length = 0; + for (i = 0; i < list.length; ++i) { + length += list[i].length; + } + } + + var buffer = Buffer.allocUnsafe(length); + var pos = 0; + for (i = 0; i < list.length; ++i) { + var buf = list[i]; + if (!internalIsBuffer(buf)) { + throw new TypeError('"list" argument must be an Array of Buffers') + } + buf.copy(buffer, pos); + pos += buf.length; + } + return buffer + }; + + function byteLength (string, encoding) { + if (internalIsBuffer(string)) { + return string.length + } + if (typeof ArrayBuffer !== 'undefined' && typeof ArrayBuffer.isView === 'function' && + (ArrayBuffer.isView(string) || string instanceof ArrayBuffer)) { + return string.byteLength + } + if (typeof string !== 'string') { + string = '' + string; + } + + var len = string.length; + if (len === 0) return 0 + + // Use a for loop to avoid recursion + var loweredCase = false; + for (;;) { + switch (encoding) { + case 'ascii': + case 'latin1': + case 'binary': + return len + case 'utf8': + case 'utf-8': + case undefined: + return utf8ToBytes(string).length + case 'ucs2': + case 'ucs-2': + case 'utf16le': + case 'utf-16le': + return len * 2 + case 'hex': + return len >>> 1 + case 'base64': + return base64ToBytes(string).length + default: + if (loweredCase) return utf8ToBytes(string).length // assume utf8 + encoding = ('' + encoding).toLowerCase(); + loweredCase = true; + } + } + } + Buffer.byteLength = byteLength; + + function slowToString (encoding, start, end) { + var loweredCase = false; + + // No need to verify that "this.length <= MAX_UINT32" since it's a read-only + // property of a typed array. + + // This behaves neither like String nor Uint8Array in that we set start/end + // to their upper/lower bounds if the value passed is out of range. + // undefined is handled specially as per ECMA-262 6th Edition, + // Section 13.3.3.7 Runtime Semantics: KeyedBindingInitialization. + if (start === undefined || start < 0) { + start = 0; + } + // Return early if start > this.length. Done here to prevent potential uint32 + // coercion fail below. + if (start > this.length) { + return '' + } + + if (end === undefined || end > this.length) { + end = this.length; + } + + if (end <= 0) { + return '' + } + + // Force coersion to uint32. This will also coerce falsey/NaN values to 0. + end >>>= 0; + start >>>= 0; + + if (end <= start) { + return '' + } + + if (!encoding) encoding = 'utf8'; + + while (true) { + switch (encoding) { + case 'hex': + return hexSlice(this, start, end) + + case 'utf8': + case 'utf-8': + return utf8Slice(this, start, end) + + case 'ascii': + return asciiSlice(this, start, end) + + case 'latin1': + case 'binary': + return latin1Slice(this, start, end) + + case 'base64': + return base64Slice(this, start, end) + + case 'ucs2': + case 'ucs-2': + case 'utf16le': + case 'utf-16le': + return utf16leSlice(this, start, end) + + default: + if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding) + encoding = (encoding + '').toLowerCase(); + loweredCase = true; + } + } + } + + // The property is used by `Buffer.isBuffer` and `is-buffer` (in Safari 5-7) to detect + // Buffer instances. + Buffer.prototype._isBuffer = true; + + function swap (b, n, m) { + var i = b[n]; + b[n] = b[m]; + b[m] = i; + } + + Buffer.prototype.swap16 = function swap16 () { + var len = this.length; + if (len % 2 !== 0) { + throw new RangeError('Buffer size must be a multiple of 16-bits') + } + for (var i = 0; i < len; i += 2) { + swap(this, i, i + 1); + } + return this + }; + + Buffer.prototype.swap32 = function swap32 () { + var len = this.length; + if (len % 4 !== 0) { + throw new RangeError('Buffer size must be a multiple of 32-bits') + } + for (var i = 0; i < len; i += 4) { + swap(this, i, i + 3); + swap(this, i + 1, i + 2); + } + return this + }; + + Buffer.prototype.swap64 = function swap64 () { + var len = this.length; + if (len % 8 !== 0) { + throw new RangeError('Buffer size must be a multiple of 64-bits') + } + for (var i = 0; i < len; i += 8) { + swap(this, i, i + 7); + swap(this, i + 1, i + 6); + swap(this, i + 2, i + 5); + swap(this, i + 3, i + 4); + } + return this + }; + + Buffer.prototype.toString = function toString () { + var length = this.length | 0; + if (length === 0) return '' + if (arguments.length === 0) return utf8Slice(this, 0, length) + return slowToString.apply(this, arguments) + }; + + Buffer.prototype.equals = function equals (b) { + if (!internalIsBuffer(b)) throw new TypeError('Argument must be a Buffer') + if (this === b) return true + return Buffer.compare(this, b) === 0 + }; + + Buffer.prototype.inspect = function inspect () { + var str = ''; + var max = INSPECT_MAX_BYTES; + if (this.length > 0) { + str = this.toString('hex', 0, max).match(/.{2}/g).join(' '); + if (this.length > max) str += ' ... '; + } + return '' + }; + + Buffer.prototype.compare = function compare (target, start, end, thisStart, thisEnd) { + if (!internalIsBuffer(target)) { + throw new TypeError('Argument must be a Buffer') + } + + if (start === undefined) { + start = 0; + } + if (end === undefined) { + end = target ? target.length : 0; + } + if (thisStart === undefined) { + thisStart = 0; + } + if (thisEnd === undefined) { + thisEnd = this.length; + } + + if (start < 0 || end > target.length || thisStart < 0 || thisEnd > this.length) { + throw new RangeError('out of range index') + } + + if (thisStart >= thisEnd && start >= end) { + return 0 + } + if (thisStart >= thisEnd) { + return -1 + } + if (start >= end) { + return 1 + } + + start >>>= 0; + end >>>= 0; + thisStart >>>= 0; + thisEnd >>>= 0; + + if (this === target) return 0 + + var x = thisEnd - thisStart; + var y = end - start; + var len = Math.min(x, y); + + var thisCopy = this.slice(thisStart, thisEnd); + var targetCopy = target.slice(start, end); + + for (var i = 0; i < len; ++i) { + if (thisCopy[i] !== targetCopy[i]) { + x = thisCopy[i]; + y = targetCopy[i]; + break + } + } + + if (x < y) return -1 + if (y < x) return 1 + return 0 + }; + + // Finds either the first index of `val` in `buffer` at offset >= `byteOffset`, + // OR the last index of `val` in `buffer` at offset <= `byteOffset`. + // + // Arguments: + // - buffer - a Buffer to search + // - val - a string, Buffer, or number + // - byteOffset - an index into `buffer`; will be clamped to an int32 + // - encoding - an optional encoding, relevant is val is a string + // - dir - true for indexOf, false for lastIndexOf + function bidirectionalIndexOf (buffer, val, byteOffset, encoding, dir) { + // Empty buffer means no match + if (buffer.length === 0) return -1 + + // Normalize byteOffset + if (typeof byteOffset === 'string') { + encoding = byteOffset; + byteOffset = 0; + } else if (byteOffset > 0x7fffffff) { + byteOffset = 0x7fffffff; + } else if (byteOffset < -0x80000000) { + byteOffset = -0x80000000; + } + byteOffset = +byteOffset; // Coerce to Number. + if (isNaN(byteOffset)) { + // byteOffset: it it's undefined, null, NaN, "foo", etc, search whole buffer + byteOffset = dir ? 0 : (buffer.length - 1); + } + + // Normalize byteOffset: negative offsets start from the end of the buffer + if (byteOffset < 0) byteOffset = buffer.length + byteOffset; + if (byteOffset >= buffer.length) { + if (dir) return -1 + else byteOffset = buffer.length - 1; + } else if (byteOffset < 0) { + if (dir) byteOffset = 0; + else return -1 + } + + // Normalize val + if (typeof val === 'string') { + val = Buffer.from(val, encoding); + } + + // Finally, search either indexOf (if dir is true) or lastIndexOf + if (internalIsBuffer(val)) { + // Special case: looking for empty string/buffer always fails + if (val.length === 0) { + return -1 + } + return arrayIndexOf(buffer, val, byteOffset, encoding, dir) + } else if (typeof val === 'number') { + val = val & 0xFF; // Search for a byte value [0-255] + if (Buffer.TYPED_ARRAY_SUPPORT && + typeof Uint8Array.prototype.indexOf === 'function') { + if (dir) { + return Uint8Array.prototype.indexOf.call(buffer, val, byteOffset) + } else { + return Uint8Array.prototype.lastIndexOf.call(buffer, val, byteOffset) + } + } + return arrayIndexOf(buffer, [ val ], byteOffset, encoding, dir) + } + + throw new TypeError('val must be string, number or Buffer') + } + + function arrayIndexOf (arr, val, byteOffset, encoding, dir) { + var indexSize = 1; + var arrLength = arr.length; + var valLength = val.length; + + if (encoding !== undefined) { + encoding = String(encoding).toLowerCase(); + if (encoding === 'ucs2' || encoding === 'ucs-2' || + encoding === 'utf16le' || encoding === 'utf-16le') { + if (arr.length < 2 || val.length < 2) { + return -1 + } + indexSize = 2; + arrLength /= 2; + valLength /= 2; + byteOffset /= 2; + } + } + + function read (buf, i) { + if (indexSize === 1) { + return buf[i] + } else { + return buf.readUInt16BE(i * indexSize) + } + } + + var i; + if (dir) { + var foundIndex = -1; + for (i = byteOffset; i < arrLength; i++) { + if (read(arr, i) === read(val, foundIndex === -1 ? 0 : i - foundIndex)) { + if (foundIndex === -1) foundIndex = i; + if (i - foundIndex + 1 === valLength) return foundIndex * indexSize + } else { + if (foundIndex !== -1) i -= i - foundIndex; + foundIndex = -1; + } + } + } else { + if (byteOffset + valLength > arrLength) byteOffset = arrLength - valLength; + for (i = byteOffset; i >= 0; i--) { + var found = true; + for (var j = 0; j < valLength; j++) { + if (read(arr, i + j) !== read(val, j)) { + found = false; + break + } + } + if (found) return i + } + } + + return -1 + } + + Buffer.prototype.includes = function includes (val, byteOffset, encoding) { + return this.indexOf(val, byteOffset, encoding) !== -1 + }; + + Buffer.prototype.indexOf = function indexOf (val, byteOffset, encoding) { + return bidirectionalIndexOf(this, val, byteOffset, encoding, true) + }; + + Buffer.prototype.lastIndexOf = function lastIndexOf (val, byteOffset, encoding) { + return bidirectionalIndexOf(this, val, byteOffset, encoding, false) + }; + + function hexWrite (buf, string, offset, length) { + offset = Number(offset) || 0; + var remaining = buf.length - offset; + if (!length) { + length = remaining; + } else { + length = Number(length); + if (length > remaining) { + length = remaining; + } + } + + // must be an even number of digits + var strLen = string.length; + if (strLen % 2 !== 0) throw new TypeError('Invalid hex string') + + if (length > strLen / 2) { + length = strLen / 2; + } + for (var i = 0; i < length; ++i) { + var parsed = parseInt(string.substr(i * 2, 2), 16); + if (isNaN(parsed)) return i + buf[offset + i] = parsed; + } + return i + } + + function utf8Write (buf, string, offset, length) { + return blitBuffer(utf8ToBytes(string, buf.length - offset), buf, offset, length) + } + + function asciiWrite (buf, string, offset, length) { + return blitBuffer(asciiToBytes(string), buf, offset, length) + } + + function latin1Write (buf, string, offset, length) { + return asciiWrite(buf, string, offset, length) + } + + function base64Write (buf, string, offset, length) { + return blitBuffer(base64ToBytes(string), buf, offset, length) + } + + function ucs2Write (buf, string, offset, length) { + return blitBuffer(utf16leToBytes(string, buf.length - offset), buf, offset, length) + } + + Buffer.prototype.write = function write (string, offset, length, encoding) { + // Buffer#write(string) + if (offset === undefined) { + encoding = 'utf8'; + length = this.length; + offset = 0; + // Buffer#write(string, encoding) + } else if (length === undefined && typeof offset === 'string') { + encoding = offset; + length = this.length; + offset = 0; + // Buffer#write(string, offset[, length][, encoding]) + } else if (isFinite(offset)) { + offset = offset | 0; + if (isFinite(length)) { + length = length | 0; + if (encoding === undefined) encoding = 'utf8'; + } else { + encoding = length; + length = undefined; + } + // legacy write(string, encoding, offset, length) - remove in v0.13 + } else { + throw new Error( + 'Buffer.write(string, encoding, offset[, length]) is no longer supported' + ) + } + + var remaining = this.length - offset; + if (length === undefined || length > remaining) length = remaining; + + if ((string.length > 0 && (length < 0 || offset < 0)) || offset > this.length) { + throw new RangeError('Attempt to write outside buffer bounds') + } + + if (!encoding) encoding = 'utf8'; + + var loweredCase = false; + for (;;) { + switch (encoding) { + case 'hex': + return hexWrite(this, string, offset, length) + + case 'utf8': + case 'utf-8': + return utf8Write(this, string, offset, length) + + case 'ascii': + return asciiWrite(this, string, offset, length) + + case 'latin1': + case 'binary': + return latin1Write(this, string, offset, length) + + case 'base64': + // Warning: maxLength not taken into account in base64Write + return base64Write(this, string, offset, length) + + case 'ucs2': + case 'ucs-2': + case 'utf16le': + case 'utf-16le': + return ucs2Write(this, string, offset, length) + + default: + if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding) + encoding = ('' + encoding).toLowerCase(); + loweredCase = true; + } + } + }; + + Buffer.prototype.toJSON = function toJSON () { + return { + type: 'Buffer', + data: Array.prototype.slice.call(this._arr || this, 0) + } + }; + + function base64Slice (buf, start, end) { + if (start === 0 && end === buf.length) { + return fromByteArray(buf) + } else { + return fromByteArray(buf.slice(start, end)) + } + } + + function utf8Slice (buf, start, end) { + end = Math.min(buf.length, end); + var res = []; + + var i = start; + while (i < end) { + var firstByte = buf[i]; + var codePoint = null; + var bytesPerSequence = (firstByte > 0xEF) ? 4 + : (firstByte > 0xDF) ? 3 + : (firstByte > 0xBF) ? 2 + : 1; + + if (i + bytesPerSequence <= end) { + var secondByte, thirdByte, fourthByte, tempCodePoint; + + switch (bytesPerSequence) { + case 1: + if (firstByte < 0x80) { + codePoint = firstByte; + } + break + case 2: + secondByte = buf[i + 1]; + if ((secondByte & 0xC0) === 0x80) { + tempCodePoint = (firstByte & 0x1F) << 0x6 | (secondByte & 0x3F); + if (tempCodePoint > 0x7F) { + codePoint = tempCodePoint; + } + } + break + case 3: + secondByte = buf[i + 1]; + thirdByte = buf[i + 2]; + if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80) { + tempCodePoint = (firstByte & 0xF) << 0xC | (secondByte & 0x3F) << 0x6 | (thirdByte & 0x3F); + if (tempCodePoint > 0x7FF && (tempCodePoint < 0xD800 || tempCodePoint > 0xDFFF)) { + codePoint = tempCodePoint; + } + } + break + case 4: + secondByte = buf[i + 1]; + thirdByte = buf[i + 2]; + fourthByte = buf[i + 3]; + if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80 && (fourthByte & 0xC0) === 0x80) { + tempCodePoint = (firstByte & 0xF) << 0x12 | (secondByte & 0x3F) << 0xC | (thirdByte & 0x3F) << 0x6 | (fourthByte & 0x3F); + if (tempCodePoint > 0xFFFF && tempCodePoint < 0x110000) { + codePoint = tempCodePoint; + } + } + } + } + + if (codePoint === null) { + // we did not generate a valid codePoint so insert a + // replacement char (U+FFFD) and advance only 1 byte + codePoint = 0xFFFD; + bytesPerSequence = 1; + } else if (codePoint > 0xFFFF) { + // encode to utf16 (surrogate pair dance) + codePoint -= 0x10000; + res.push(codePoint >>> 10 & 0x3FF | 0xD800); + codePoint = 0xDC00 | codePoint & 0x3FF; + } + + res.push(codePoint); + i += bytesPerSequence; + } + + return decodeCodePointsArray(res) + } + + // Based on http://stackoverflow.com/a/22747272/680742, the browser with + // the lowest limit is Chrome, with 0x10000 args. + // We go 1 magnitude less, for safety + var MAX_ARGUMENTS_LENGTH = 0x1000; + + function decodeCodePointsArray (codePoints) { + var len = codePoints.length; + if (len <= MAX_ARGUMENTS_LENGTH) { + return String.fromCharCode.apply(String, codePoints) // avoid extra slice() + } + + // Decode in chunks to avoid "call stack size exceeded". + var res = ''; + var i = 0; + while (i < len) { + res += String.fromCharCode.apply( + String, + codePoints.slice(i, i += MAX_ARGUMENTS_LENGTH) + ); + } + return res + } + + function asciiSlice (buf, start, end) { + var ret = ''; + end = Math.min(buf.length, end); + + for (var i = start; i < end; ++i) { + ret += String.fromCharCode(buf[i] & 0x7F); + } + return ret + } + + function latin1Slice (buf, start, end) { + var ret = ''; + end = Math.min(buf.length, end); + + for (var i = start; i < end; ++i) { + ret += String.fromCharCode(buf[i]); + } + return ret + } + + function hexSlice (buf, start, end) { + var len = buf.length; + + if (!start || start < 0) start = 0; + if (!end || end < 0 || end > len) end = len; + + var out = ''; + for (var i = start; i < end; ++i) { + out += toHex(buf[i]); + } + return out + } + + function utf16leSlice (buf, start, end) { + var bytes = buf.slice(start, end); + var res = ''; + for (var i = 0; i < bytes.length; i += 2) { + res += String.fromCharCode(bytes[i] + bytes[i + 1] * 256); + } + return res + } + + Buffer.prototype.slice = function slice (start, end) { + var len = this.length; + start = ~~start; + end = end === undefined ? len : ~~end; + + if (start < 0) { + start += len; + if (start < 0) start = 0; + } else if (start > len) { + start = len; + } + + if (end < 0) { + end += len; + if (end < 0) end = 0; + } else if (end > len) { + end = len; + } + + if (end < start) end = start; + + var newBuf; + if (Buffer.TYPED_ARRAY_SUPPORT) { + newBuf = this.subarray(start, end); + newBuf.__proto__ = Buffer.prototype; + } else { + var sliceLen = end - start; + newBuf = new Buffer(sliceLen, undefined); + for (var i = 0; i < sliceLen; ++i) { + newBuf[i] = this[i + start]; + } + } + + return newBuf + }; + + /* + * Need to make sure that buffer isn't trying to write out of bounds. + */ + function checkOffset (offset, ext, length) { + if ((offset % 1) !== 0 || offset < 0) throw new RangeError('offset is not uint') + if (offset + ext > length) throw new RangeError('Trying to access beyond buffer length') + } + + Buffer.prototype.readUIntLE = function readUIntLE (offset, byteLength, noAssert) { + offset = offset | 0; + byteLength = byteLength | 0; + if (!noAssert) checkOffset(offset, byteLength, this.length); + + var val = this[offset]; + var mul = 1; + var i = 0; + while (++i < byteLength && (mul *= 0x100)) { + val += this[offset + i] * mul; + } + + return val + }; + + Buffer.prototype.readUIntBE = function readUIntBE (offset, byteLength, noAssert) { + offset = offset | 0; + byteLength = byteLength | 0; + if (!noAssert) { + checkOffset(offset, byteLength, this.length); + } + + var val = this[offset + --byteLength]; + var mul = 1; + while (byteLength > 0 && (mul *= 0x100)) { + val += this[offset + --byteLength] * mul; + } + + return val + }; + + Buffer.prototype.readUInt8 = function readUInt8 (offset, noAssert) { + if (!noAssert) checkOffset(offset, 1, this.length); + return this[offset] + }; + + Buffer.prototype.readUInt16LE = function readUInt16LE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 2, this.length); + return this[offset] | (this[offset + 1] << 8) + }; + + Buffer.prototype.readUInt16BE = function readUInt16BE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 2, this.length); + return (this[offset] << 8) | this[offset + 1] + }; + + Buffer.prototype.readUInt32LE = function readUInt32LE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 4, this.length); + + return ((this[offset]) | + (this[offset + 1] << 8) | + (this[offset + 2] << 16)) + + (this[offset + 3] * 0x1000000) + }; + + Buffer.prototype.readUInt32BE = function readUInt32BE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 4, this.length); + + return (this[offset] * 0x1000000) + + ((this[offset + 1] << 16) | + (this[offset + 2] << 8) | + this[offset + 3]) + }; + + Buffer.prototype.readIntLE = function readIntLE (offset, byteLength, noAssert) { + offset = offset | 0; + byteLength = byteLength | 0; + if (!noAssert) checkOffset(offset, byteLength, this.length); + + var val = this[offset]; + var mul = 1; + var i = 0; + while (++i < byteLength && (mul *= 0x100)) { + val += this[offset + i] * mul; + } + mul *= 0x80; + + if (val >= mul) val -= Math.pow(2, 8 * byteLength); + + return val + }; + + Buffer.prototype.readIntBE = function readIntBE (offset, byteLength, noAssert) { + offset = offset | 0; + byteLength = byteLength | 0; + if (!noAssert) checkOffset(offset, byteLength, this.length); + + var i = byteLength; + var mul = 1; + var val = this[offset + --i]; + while (i > 0 && (mul *= 0x100)) { + val += this[offset + --i] * mul; + } + mul *= 0x80; + + if (val >= mul) val -= Math.pow(2, 8 * byteLength); + + return val + }; + + Buffer.prototype.readInt8 = function readInt8 (offset, noAssert) { + if (!noAssert) checkOffset(offset, 1, this.length); + if (!(this[offset] & 0x80)) return (this[offset]) + return ((0xff - this[offset] + 1) * -1) + }; + + Buffer.prototype.readInt16LE = function readInt16LE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 2, this.length); + var val = this[offset] | (this[offset + 1] << 8); + return (val & 0x8000) ? val | 0xFFFF0000 : val + }; + + Buffer.prototype.readInt16BE = function readInt16BE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 2, this.length); + var val = this[offset + 1] | (this[offset] << 8); + return (val & 0x8000) ? val | 0xFFFF0000 : val + }; + + Buffer.prototype.readInt32LE = function readInt32LE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 4, this.length); + + return (this[offset]) | + (this[offset + 1] << 8) | + (this[offset + 2] << 16) | + (this[offset + 3] << 24) + }; + + Buffer.prototype.readInt32BE = function readInt32BE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 4, this.length); + + return (this[offset] << 24) | + (this[offset + 1] << 16) | + (this[offset + 2] << 8) | + (this[offset + 3]) + }; + + Buffer.prototype.readFloatLE = function readFloatLE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 4, this.length); + return read(this, offset, true, 23, 4) + }; + + Buffer.prototype.readFloatBE = function readFloatBE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 4, this.length); + return read(this, offset, false, 23, 4) + }; + + Buffer.prototype.readDoubleLE = function readDoubleLE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 8, this.length); + return read(this, offset, true, 52, 8) + }; + + Buffer.prototype.readDoubleBE = function readDoubleBE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 8, this.length); + return read(this, offset, false, 52, 8) + }; + + function checkInt (buf, value, offset, ext, max, min) { + if (!internalIsBuffer(buf)) throw new TypeError('"buffer" argument must be a Buffer instance') + if (value > max || value < min) throw new RangeError('"value" argument is out of bounds') + if (offset + ext > buf.length) throw new RangeError('Index out of range') + } + + Buffer.prototype.writeUIntLE = function writeUIntLE (value, offset, byteLength, noAssert) { + value = +value; + offset = offset | 0; + byteLength = byteLength | 0; + if (!noAssert) { + var maxBytes = Math.pow(2, 8 * byteLength) - 1; + checkInt(this, value, offset, byteLength, maxBytes, 0); + } + + var mul = 1; + var i = 0; + this[offset] = value & 0xFF; + while (++i < byteLength && (mul *= 0x100)) { + this[offset + i] = (value / mul) & 0xFF; + } + + return offset + byteLength + }; + + Buffer.prototype.writeUIntBE = function writeUIntBE (value, offset, byteLength, noAssert) { + value = +value; + offset = offset | 0; + byteLength = byteLength | 0; + if (!noAssert) { + var maxBytes = Math.pow(2, 8 * byteLength) - 1; + checkInt(this, value, offset, byteLength, maxBytes, 0); + } + + var i = byteLength - 1; + var mul = 1; + this[offset + i] = value & 0xFF; + while (--i >= 0 && (mul *= 0x100)) { + this[offset + i] = (value / mul) & 0xFF; + } + + return offset + byteLength + }; + + Buffer.prototype.writeUInt8 = function writeUInt8 (value, offset, noAssert) { + value = +value; + offset = offset | 0; + if (!noAssert) checkInt(this, value, offset, 1, 0xff, 0); + if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value); + this[offset] = (value & 0xff); + return offset + 1 + }; + + function objectWriteUInt16 (buf, value, offset, littleEndian) { + if (value < 0) value = 0xffff + value + 1; + for (var i = 0, j = Math.min(buf.length - offset, 2); i < j; ++i) { + buf[offset + i] = (value & (0xff << (8 * (littleEndian ? i : 1 - i)))) >>> + (littleEndian ? i : 1 - i) * 8; + } + } + + Buffer.prototype.writeUInt16LE = function writeUInt16LE (value, offset, noAssert) { + value = +value; + offset = offset | 0; + if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0); + if (Buffer.TYPED_ARRAY_SUPPORT) { + this[offset] = (value & 0xff); + this[offset + 1] = (value >>> 8); + } else { + objectWriteUInt16(this, value, offset, true); + } + return offset + 2 + }; + + Buffer.prototype.writeUInt16BE = function writeUInt16BE (value, offset, noAssert) { + value = +value; + offset = offset | 0; + if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0); + if (Buffer.TYPED_ARRAY_SUPPORT) { + this[offset] = (value >>> 8); + this[offset + 1] = (value & 0xff); + } else { + objectWriteUInt16(this, value, offset, false); + } + return offset + 2 + }; + + function objectWriteUInt32 (buf, value, offset, littleEndian) { + if (value < 0) value = 0xffffffff + value + 1; + for (var i = 0, j = Math.min(buf.length - offset, 4); i < j; ++i) { + buf[offset + i] = (value >>> (littleEndian ? i : 3 - i) * 8) & 0xff; + } + } + + Buffer.prototype.writeUInt32LE = function writeUInt32LE (value, offset, noAssert) { + value = +value; + offset = offset | 0; + if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0); + if (Buffer.TYPED_ARRAY_SUPPORT) { + this[offset + 3] = (value >>> 24); + this[offset + 2] = (value >>> 16); + this[offset + 1] = (value >>> 8); + this[offset] = (value & 0xff); + } else { + objectWriteUInt32(this, value, offset, true); + } + return offset + 4 + }; + + Buffer.prototype.writeUInt32BE = function writeUInt32BE (value, offset, noAssert) { + value = +value; + offset = offset | 0; + if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0); + if (Buffer.TYPED_ARRAY_SUPPORT) { + this[offset] = (value >>> 24); + this[offset + 1] = (value >>> 16); + this[offset + 2] = (value >>> 8); + this[offset + 3] = (value & 0xff); + } else { + objectWriteUInt32(this, value, offset, false); + } + return offset + 4 + }; + + Buffer.prototype.writeIntLE = function writeIntLE (value, offset, byteLength, noAssert) { + value = +value; + offset = offset | 0; + if (!noAssert) { + var limit = Math.pow(2, 8 * byteLength - 1); + + checkInt(this, value, offset, byteLength, limit - 1, -limit); + } + + var i = 0; + var mul = 1; + var sub = 0; + this[offset] = value & 0xFF; + while (++i < byteLength && (mul *= 0x100)) { + if (value < 0 && sub === 0 && this[offset + i - 1] !== 0) { + sub = 1; + } + this[offset + i] = ((value / mul) >> 0) - sub & 0xFF; + } + + return offset + byteLength + }; + + Buffer.prototype.writeIntBE = function writeIntBE (value, offset, byteLength, noAssert) { + value = +value; + offset = offset | 0; + if (!noAssert) { + var limit = Math.pow(2, 8 * byteLength - 1); + + checkInt(this, value, offset, byteLength, limit - 1, -limit); + } + + var i = byteLength - 1; + var mul = 1; + var sub = 0; + this[offset + i] = value & 0xFF; + while (--i >= 0 && (mul *= 0x100)) { + if (value < 0 && sub === 0 && this[offset + i + 1] !== 0) { + sub = 1; + } + this[offset + i] = ((value / mul) >> 0) - sub & 0xFF; + } + + return offset + byteLength + }; + + Buffer.prototype.writeInt8 = function writeInt8 (value, offset, noAssert) { + value = +value; + offset = offset | 0; + if (!noAssert) checkInt(this, value, offset, 1, 0x7f, -0x80); + if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value); + if (value < 0) value = 0xff + value + 1; + this[offset] = (value & 0xff); + return offset + 1 + }; + + Buffer.prototype.writeInt16LE = function writeInt16LE (value, offset, noAssert) { + value = +value; + offset = offset | 0; + if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000); + if (Buffer.TYPED_ARRAY_SUPPORT) { + this[offset] = (value & 0xff); + this[offset + 1] = (value >>> 8); + } else { + objectWriteUInt16(this, value, offset, true); + } + return offset + 2 + }; + + Buffer.prototype.writeInt16BE = function writeInt16BE (value, offset, noAssert) { + value = +value; + offset = offset | 0; + if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000); + if (Buffer.TYPED_ARRAY_SUPPORT) { + this[offset] = (value >>> 8); + this[offset + 1] = (value & 0xff); + } else { + objectWriteUInt16(this, value, offset, false); + } + return offset + 2 + }; + + Buffer.prototype.writeInt32LE = function writeInt32LE (value, offset, noAssert) { + value = +value; + offset = offset | 0; + if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000); + if (Buffer.TYPED_ARRAY_SUPPORT) { + this[offset] = (value & 0xff); + this[offset + 1] = (value >>> 8); + this[offset + 2] = (value >>> 16); + this[offset + 3] = (value >>> 24); + } else { + objectWriteUInt32(this, value, offset, true); + } + return offset + 4 + }; + + Buffer.prototype.writeInt32BE = function writeInt32BE (value, offset, noAssert) { + value = +value; + offset = offset | 0; + if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000); + if (value < 0) value = 0xffffffff + value + 1; + if (Buffer.TYPED_ARRAY_SUPPORT) { + this[offset] = (value >>> 24); + this[offset + 1] = (value >>> 16); + this[offset + 2] = (value >>> 8); + this[offset + 3] = (value & 0xff); + } else { + objectWriteUInt32(this, value, offset, false); + } + return offset + 4 + }; + + function checkIEEE754 (buf, value, offset, ext, max, min) { + if (offset + ext > buf.length) throw new RangeError('Index out of range') + if (offset < 0) throw new RangeError('Index out of range') + } + + function writeFloat (buf, value, offset, littleEndian, noAssert) { + if (!noAssert) { + checkIEEE754(buf, value, offset, 4); + } + write(buf, value, offset, littleEndian, 23, 4); + return offset + 4 + } + + Buffer.prototype.writeFloatLE = function writeFloatLE (value, offset, noAssert) { + return writeFloat(this, value, offset, true, noAssert) + }; + + Buffer.prototype.writeFloatBE = function writeFloatBE (value, offset, noAssert) { + return writeFloat(this, value, offset, false, noAssert) + }; + + function writeDouble (buf, value, offset, littleEndian, noAssert) { + if (!noAssert) { + checkIEEE754(buf, value, offset, 8); + } + write(buf, value, offset, littleEndian, 52, 8); + return offset + 8 + } + + Buffer.prototype.writeDoubleLE = function writeDoubleLE (value, offset, noAssert) { + return writeDouble(this, value, offset, true, noAssert) + }; + + Buffer.prototype.writeDoubleBE = function writeDoubleBE (value, offset, noAssert) { + return writeDouble(this, value, offset, false, noAssert) + }; + + // copy(targetBuffer, targetStart=0, sourceStart=0, sourceEnd=buffer.length) + Buffer.prototype.copy = function copy (target, targetStart, start, end) { + if (!start) start = 0; + if (!end && end !== 0) end = this.length; + if (targetStart >= target.length) targetStart = target.length; + if (!targetStart) targetStart = 0; + if (end > 0 && end < start) end = start; + + // Copy 0 bytes; we're done + if (end === start) return 0 + if (target.length === 0 || this.length === 0) return 0 + + // Fatal error conditions + if (targetStart < 0) { + throw new RangeError('targetStart out of bounds') + } + if (start < 0 || start >= this.length) throw new RangeError('sourceStart out of bounds') + if (end < 0) throw new RangeError('sourceEnd out of bounds') + + // Are we oob? + if (end > this.length) end = this.length; + if (target.length - targetStart < end - start) { + end = target.length - targetStart + start; + } + + var len = end - start; + var i; + + if (this === target && start < targetStart && targetStart < end) { + // descending copy from end + for (i = len - 1; i >= 0; --i) { + target[i + targetStart] = this[i + start]; + } + } else if (len < 1000 || !Buffer.TYPED_ARRAY_SUPPORT) { + // ascending copy from start + for (i = 0; i < len; ++i) { + target[i + targetStart] = this[i + start]; + } + } else { + Uint8Array.prototype.set.call( + target, + this.subarray(start, start + len), + targetStart + ); + } + + return len + }; + + // Usage: + // buffer.fill(number[, offset[, end]]) + // buffer.fill(buffer[, offset[, end]]) + // buffer.fill(string[, offset[, end]][, encoding]) + Buffer.prototype.fill = function fill (val, start, end, encoding) { + // Handle string cases: + if (typeof val === 'string') { + if (typeof start === 'string') { + encoding = start; + start = 0; + end = this.length; + } else if (typeof end === 'string') { + encoding = end; + end = this.length; + } + if (val.length === 1) { + var code = val.charCodeAt(0); + if (code < 256) { + val = code; + } + } + if (encoding !== undefined && typeof encoding !== 'string') { + throw new TypeError('encoding must be a string') + } + if (typeof encoding === 'string' && !Buffer.isEncoding(encoding)) { + throw new TypeError('Unknown encoding: ' + encoding) + } + } else if (typeof val === 'number') { + val = val & 255; + } + + // Invalid ranges are not set to a default, so can range check early. + if (start < 0 || this.length < start || this.length < end) { + throw new RangeError('Out of range index') + } + + if (end <= start) { + return this + } + + start = start >>> 0; + end = end === undefined ? this.length : end >>> 0; + + if (!val) val = 0; + + var i; + if (typeof val === 'number') { + for (i = start; i < end; ++i) { + this[i] = val; + } + } else { + var bytes = internalIsBuffer(val) + ? val + : utf8ToBytes(new Buffer(val, encoding).toString()); + var len = bytes.length; + for (i = 0; i < end - start; ++i) { + this[i + start] = bytes[i % len]; + } + } + + return this + }; + + // HELPER FUNCTIONS + // ================ + + var INVALID_BASE64_RE = /[^+\/0-9A-Za-z-_]/g; + + function base64clean (str) { + // Node strips out invalid characters like \n and \t from the string, base64-js does not + str = stringtrim(str).replace(INVALID_BASE64_RE, ''); + // Node converts strings with length < 2 to '' + if (str.length < 2) return '' + // Node allows for non-padded base64 strings (missing trailing ===), base64-js does not + while (str.length % 4 !== 0) { + str = str + '='; + } + return str + } + + function stringtrim (str) { + if (str.trim) return str.trim() + return str.replace(/^\s+|\s+$/g, '') + } + + function toHex (n) { + if (n < 16) return '0' + n.toString(16) + return n.toString(16) + } + + function utf8ToBytes (string, units) { + units = units || Infinity; + var codePoint; + var length = string.length; + var leadSurrogate = null; + var bytes = []; + + for (var i = 0; i < length; ++i) { + codePoint = string.charCodeAt(i); + + // is surrogate component + if (codePoint > 0xD7FF && codePoint < 0xE000) { + // last char was a lead + if (!leadSurrogate) { + // no lead yet + if (codePoint > 0xDBFF) { + // unexpected trail + if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD); + continue + } else if (i + 1 === length) { + // unpaired lead + if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD); + continue + } + + // valid lead + leadSurrogate = codePoint; + + continue + } + + // 2 leads in a row + if (codePoint < 0xDC00) { + if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD); + leadSurrogate = codePoint; + continue + } + + // valid surrogate pair + codePoint = (leadSurrogate - 0xD800 << 10 | codePoint - 0xDC00) + 0x10000; + } else if (leadSurrogate) { + // valid bmp char, but last char was a lead + if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD); + } + + leadSurrogate = null; + + // encode utf8 + if (codePoint < 0x80) { + if ((units -= 1) < 0) break + bytes.push(codePoint); + } else if (codePoint < 0x800) { + if ((units -= 2) < 0) break + bytes.push( + codePoint >> 0x6 | 0xC0, + codePoint & 0x3F | 0x80 + ); + } else if (codePoint < 0x10000) { + if ((units -= 3) < 0) break + bytes.push( + codePoint >> 0xC | 0xE0, + codePoint >> 0x6 & 0x3F | 0x80, + codePoint & 0x3F | 0x80 + ); + } else if (codePoint < 0x110000) { + if ((units -= 4) < 0) break + bytes.push( + codePoint >> 0x12 | 0xF0, + codePoint >> 0xC & 0x3F | 0x80, + codePoint >> 0x6 & 0x3F | 0x80, + codePoint & 0x3F | 0x80 + ); + } else { + throw new Error('Invalid code point') + } + } + + return bytes + } + + function asciiToBytes (str) { + var byteArray = []; + for (var i = 0; i < str.length; ++i) { + // Node's code seems to be doing this and not & 0x7F.. + byteArray.push(str.charCodeAt(i) & 0xFF); + } + return byteArray + } + + function utf16leToBytes (str, units) { + var c, hi, lo; + var byteArray = []; + for (var i = 0; i < str.length; ++i) { + if ((units -= 2) < 0) break + + c = str.charCodeAt(i); + hi = c >> 8; + lo = c % 256; + byteArray.push(lo); + byteArray.push(hi); + } + + return byteArray + } + + + function base64ToBytes (str) { + return toByteArray(base64clean(str)) + } + + function blitBuffer (src, dst, offset, length) { + for (var i = 0; i < length; ++i) { + if ((i + offset >= dst.length) || (i >= src.length)) break + dst[i + offset] = src[i]; + } + return i + } + + function isnan (val) { + return val !== val // eslint-disable-line no-self-compare + } + + + // the following is from is-buffer, also by Feross Aboukhadijeh and with same lisence + // The _isBuffer check is for Safari 5-7 support, because it's missing + // Object.prototype.constructor. Remove this eventually + function isBuffer(obj) { + return obj != null && (!!obj._isBuffer || isFastBuffer(obj) || isSlowBuffer(obj)) + } + + function isFastBuffer (obj) { + return !!obj.constructor && typeof obj.constructor.isBuffer === 'function' && obj.constructor.isBuffer(obj) + } + + // For Node v0.10 support. Remove this eventually. + function isSlowBuffer (obj) { + return typeof obj.readFloatLE === 'function' && typeof obj.slice === 'function' && isFastBuffer(obj.slice(0, 0)) + } + + var domain; + + // This constructor is used to store event handlers. Instantiating this is + // faster than explicitly calling `Object.create(null)` to get a "clean" empty + // object (tested with v8 v4.9). + function EventHandlers() {} + EventHandlers.prototype = Object.create(null); + + function EventEmitter() { + EventEmitter.init.call(this); + } + + // nodejs oddity + // require('events') === require('events').EventEmitter + EventEmitter.EventEmitter = EventEmitter; + + EventEmitter.usingDomains = false; + + EventEmitter.prototype.domain = undefined; + EventEmitter.prototype._events = undefined; + EventEmitter.prototype._maxListeners = undefined; + + // By default EventEmitters will print a warning if more than 10 listeners are + // added to it. This is a useful default which helps finding memory leaks. + EventEmitter.defaultMaxListeners = 10; + + EventEmitter.init = function() { + this.domain = null; + if (EventEmitter.usingDomains) { + // if there is an active domain, then attach to it. + if (domain.active && !(this instanceof domain.Domain)) ; + } + + if (!this._events || this._events === Object.getPrototypeOf(this)._events) { + this._events = new EventHandlers(); + this._eventsCount = 0; + } + + this._maxListeners = this._maxListeners || undefined; + }; + + // Obviously not all Emitters should be limited to 10. This function allows + // that to be increased. Set to zero for unlimited. + EventEmitter.prototype.setMaxListeners = function setMaxListeners(n) { + if (typeof n !== 'number' || n < 0 || isNaN(n)) + throw new TypeError('"n" argument must be a positive number'); + this._maxListeners = n; + return this; + }; + + function $getMaxListeners(that) { + if (that._maxListeners === undefined) + return EventEmitter.defaultMaxListeners; + return that._maxListeners; + } + + EventEmitter.prototype.getMaxListeners = function getMaxListeners() { + return $getMaxListeners(this); + }; + + // These standalone emit* functions are used to optimize calling of event + // handlers for fast cases because emit() itself often has a variable number of + // arguments and can be deoptimized because of that. These functions always have + // the same number of arguments and thus do not get deoptimized, so the code + // inside them can execute faster. + function emitNone(handler, isFn, self) { + if (isFn) + handler.call(self); + else { + var len = handler.length; + var listeners = arrayClone(handler, len); + for (var i = 0; i < len; ++i) + listeners[i].call(self); + } + } + function emitOne(handler, isFn, self, arg1) { + if (isFn) + handler.call(self, arg1); + else { + var len = handler.length; + var listeners = arrayClone(handler, len); + for (var i = 0; i < len; ++i) + listeners[i].call(self, arg1); + } + } + function emitTwo(handler, isFn, self, arg1, arg2) { + if (isFn) + handler.call(self, arg1, arg2); + else { + var len = handler.length; + var listeners = arrayClone(handler, len); + for (var i = 0; i < len; ++i) + listeners[i].call(self, arg1, arg2); + } + } + function emitThree(handler, isFn, self, arg1, arg2, arg3) { + if (isFn) + handler.call(self, arg1, arg2, arg3); + else { + var len = handler.length; + var listeners = arrayClone(handler, len); + for (var i = 0; i < len; ++i) + listeners[i].call(self, arg1, arg2, arg3); + } + } + + function emitMany(handler, isFn, self, args) { + if (isFn) + handler.apply(self, args); + else { + var len = handler.length; + var listeners = arrayClone(handler, len); + for (var i = 0; i < len; ++i) + listeners[i].apply(self, args); + } + } + + EventEmitter.prototype.emit = function emit(type) { + var er, handler, len, args, i, events, domain; + var doError = (type === 'error'); + + events = this._events; + if (events) + doError = (doError && events.error == null); + else if (!doError) + return false; + + domain = this.domain; + + // If there is no 'error' event listener then throw. + if (doError) { + er = arguments[1]; + if (domain) { + if (!er) + er = new Error('Uncaught, unspecified "error" event'); + er.domainEmitter = this; + er.domain = domain; + er.domainThrown = false; + domain.emit('error', er); + } else if (er instanceof Error) { + throw er; // Unhandled 'error' event + } else { + // At least give some kind of context to the user + var err = new Error('Uncaught, unspecified "error" event. (' + er + ')'); + err.context = er; + throw err; + } + return false; + } + + handler = events[type]; + + if (!handler) + return false; + + var isFn = typeof handler === 'function'; + len = arguments.length; + switch (len) { + // fast cases + case 1: + emitNone(handler, isFn, this); + break; + case 2: + emitOne(handler, isFn, this, arguments[1]); + break; + case 3: + emitTwo(handler, isFn, this, arguments[1], arguments[2]); + break; + case 4: + emitThree(handler, isFn, this, arguments[1], arguments[2], arguments[3]); + break; + // slower + default: + args = new Array(len - 1); + for (i = 1; i < len; i++) + args[i - 1] = arguments[i]; + emitMany(handler, isFn, this, args); + } + + return true; + }; + + function _addListener(target, type, listener, prepend) { + var m; + var events; + var existing; + + if (typeof listener !== 'function') + throw new TypeError('"listener" argument must be a function'); + + events = target._events; + if (!events) { + events = target._events = new EventHandlers(); + target._eventsCount = 0; + } else { + // To avoid recursion in the case that type === "newListener"! Before + // adding it to the listeners, first emit "newListener". + if (events.newListener) { + target.emit('newListener', type, + listener.listener ? listener.listener : listener); + + // Re-assign `events` because a newListener handler could have caused the + // this._events to be assigned to a new object + events = target._events; + } + existing = events[type]; + } + + if (!existing) { + // Optimize the case of one listener. Don't need the extra array object. + existing = events[type] = listener; + ++target._eventsCount; + } else { + if (typeof existing === 'function') { + // Adding the second element, need to change to array. + existing = events[type] = prepend ? [listener, existing] : + [existing, listener]; + } else { + // If we've already got an array, just append. + if (prepend) { + existing.unshift(listener); + } else { + existing.push(listener); + } + } + + // Check for listener leak + if (!existing.warned) { + m = $getMaxListeners(target); + if (m && m > 0 && existing.length > m) { + existing.warned = true; + var w = new Error('Possible EventEmitter memory leak detected. ' + + existing.length + ' ' + type + ' listeners added. ' + + 'Use emitter.setMaxListeners() to increase limit'); + w.name = 'MaxListenersExceededWarning'; + w.emitter = target; + w.type = type; + w.count = existing.length; + emitWarning(w); + } + } + } + + return target; + } + function emitWarning(e) { + typeof console.warn === 'function' ? console.warn(e) : console.log(e); + } + EventEmitter.prototype.addListener = function addListener(type, listener) { + return _addListener(this, type, listener, false); + }; + + EventEmitter.prototype.on = EventEmitter.prototype.addListener; + + EventEmitter.prototype.prependListener = + function prependListener(type, listener) { + return _addListener(this, type, listener, true); + }; + + function _onceWrap(target, type, listener) { + var fired = false; + function g() { + target.removeListener(type, g); + if (!fired) { + fired = true; + listener.apply(target, arguments); + } + } + g.listener = listener; + return g; + } + + EventEmitter.prototype.once = function once(type, listener) { + if (typeof listener !== 'function') + throw new TypeError('"listener" argument must be a function'); + this.on(type, _onceWrap(this, type, listener)); + return this; + }; + + EventEmitter.prototype.prependOnceListener = + function prependOnceListener(type, listener) { + if (typeof listener !== 'function') + throw new TypeError('"listener" argument must be a function'); + this.prependListener(type, _onceWrap(this, type, listener)); + return this; + }; + + // emits a 'removeListener' event iff the listener was removed + EventEmitter.prototype.removeListener = + function removeListener(type, listener) { + var list, events, position, i, originalListener; + + if (typeof listener !== 'function') + throw new TypeError('"listener" argument must be a function'); + + events = this._events; + if (!events) + return this; + + list = events[type]; + if (!list) + return this; + + if (list === listener || (list.listener && list.listener === listener)) { + if (--this._eventsCount === 0) + this._events = new EventHandlers(); + else { + delete events[type]; + if (events.removeListener) + this.emit('removeListener', type, list.listener || listener); + } + } else if (typeof list !== 'function') { + position = -1; + + for (i = list.length; i-- > 0;) { + if (list[i] === listener || + (list[i].listener && list[i].listener === listener)) { + originalListener = list[i].listener; + position = i; + break; + } + } + + if (position < 0) + return this; + + if (list.length === 1) { + list[0] = undefined; + if (--this._eventsCount === 0) { + this._events = new EventHandlers(); + return this; + } else { + delete events[type]; + } + } else { + spliceOne(list, position); + } + + if (events.removeListener) + this.emit('removeListener', type, originalListener || listener); + } + + return this; + }; + + EventEmitter.prototype.removeAllListeners = + function removeAllListeners(type) { + var listeners, events; + + events = this._events; + if (!events) + return this; + + // not listening for removeListener, no need to emit + if (!events.removeListener) { + if (arguments.length === 0) { + this._events = new EventHandlers(); + this._eventsCount = 0; + } else if (events[type]) { + if (--this._eventsCount === 0) + this._events = new EventHandlers(); + else + delete events[type]; + } + return this; + } + + // emit removeListener for all listeners on all events + if (arguments.length === 0) { + var keys = Object.keys(events); + for (var i = 0, key; i < keys.length; ++i) { + key = keys[i]; + if (key === 'removeListener') continue; + this.removeAllListeners(key); + } + this.removeAllListeners('removeListener'); + this._events = new EventHandlers(); + this._eventsCount = 0; + return this; + } + + listeners = events[type]; + + if (typeof listeners === 'function') { + this.removeListener(type, listeners); + } else if (listeners) { + // LIFO order + do { + this.removeListener(type, listeners[listeners.length - 1]); + } while (listeners[0]); + } + + return this; + }; + + EventEmitter.prototype.listeners = function listeners(type) { + var evlistener; + var ret; + var events = this._events; + + if (!events) + ret = []; + else { + evlistener = events[type]; + if (!evlistener) + ret = []; + else if (typeof evlistener === 'function') + ret = [evlistener.listener || evlistener]; + else + ret = unwrapListeners(evlistener); + } + + return ret; + }; + + EventEmitter.listenerCount = function(emitter, type) { + if (typeof emitter.listenerCount === 'function') { + return emitter.listenerCount(type); + } else { + return listenerCount.call(emitter, type); + } + }; + + EventEmitter.prototype.listenerCount = listenerCount; + function listenerCount(type) { + var events = this._events; + + if (events) { + var evlistener = events[type]; + + if (typeof evlistener === 'function') { + return 1; + } else if (evlistener) { + return evlistener.length; + } + } + + return 0; + } + + EventEmitter.prototype.eventNames = function eventNames() { + return this._eventsCount > 0 ? Reflect.ownKeys(this._events) : []; + }; + + // About 1.5x faster than the two-arg version of Array#splice(). + function spliceOne(list, index) { + for (var i = index, k = i + 1, n = list.length; k < n; i += 1, k += 1) + list[i] = list[k]; + list.pop(); + } + + function arrayClone(arr, i) { + var copy = new Array(i); + while (i--) + copy[i] = arr[i]; + return copy; + } + + function unwrapListeners(arr) { + var ret = new Array(arr.length); + for (var i = 0; i < ret.length; ++i) { + ret[i] = arr[i].listener || arr[i]; + } + return ret; + } + + // shim for using process in browser + // based off https://github.com/defunctzombie/node-process/blob/master/browser.js + + function defaultSetTimout() { + throw new Error('setTimeout has not been defined'); + } + function defaultClearTimeout () { + throw new Error('clearTimeout has not been defined'); + } + var cachedSetTimeout = defaultSetTimout; + var cachedClearTimeout = defaultClearTimeout; + if (typeof global$1.setTimeout === 'function') { + cachedSetTimeout = setTimeout; + } + if (typeof global$1.clearTimeout === 'function') { + cachedClearTimeout = clearTimeout; + } + + function runTimeout(fun) { + if (cachedSetTimeout === setTimeout) { + //normal enviroments in sane situations + return setTimeout(fun, 0); + } + // if setTimeout wasn't available but was latter defined + if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) { + cachedSetTimeout = setTimeout; + return setTimeout(fun, 0); + } + try { + // when when somebody has screwed with setTimeout but no I.E. maddness + return cachedSetTimeout(fun, 0); + } catch(e){ + try { + // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally + return cachedSetTimeout.call(null, fun, 0); + } catch(e){ + // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error + return cachedSetTimeout.call(this, fun, 0); + } + } + + + } + function runClearTimeout(marker) { + if (cachedClearTimeout === clearTimeout) { + //normal enviroments in sane situations + return clearTimeout(marker); + } + // if clearTimeout wasn't available but was latter defined + if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) { + cachedClearTimeout = clearTimeout; + return clearTimeout(marker); + } + try { + // when when somebody has screwed with setTimeout but no I.E. maddness + return cachedClearTimeout(marker); + } catch (e){ + try { + // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally + return cachedClearTimeout.call(null, marker); + } catch (e){ + // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error. + // Some versions of I.E. have different rules for clearTimeout vs setTimeout + return cachedClearTimeout.call(this, marker); + } + } + + + + } + var queue = []; + var draining = false; + var currentQueue; + var queueIndex = -1; + + function cleanUpNextTick() { + if (!draining || !currentQueue) { + return; + } + draining = false; + if (currentQueue.length) { + queue = currentQueue.concat(queue); + } else { + queueIndex = -1; + } + if (queue.length) { + drainQueue(); + } + } + + function drainQueue() { + if (draining) { + return; + } + var timeout = runTimeout(cleanUpNextTick); + draining = true; + + var len = queue.length; + while(len) { + currentQueue = queue; + queue = []; + while (++queueIndex < len) { + if (currentQueue) { + currentQueue[queueIndex].run(); + } + } + queueIndex = -1; + len = queue.length; + } + currentQueue = null; + draining = false; + runClearTimeout(timeout); + } + function nextTick(fun) { + var args = new Array(arguments.length - 1); + if (arguments.length > 1) { + for (var i = 1; i < arguments.length; i++) { + args[i - 1] = arguments[i]; + } + } + queue.push(new Item(fun, args)); + if (queue.length === 1 && !draining) { + runTimeout(drainQueue); + } + } + // v8 likes predictible objects + function Item(fun, array) { + this.fun = fun; + this.array = array; + } + Item.prototype.run = function () { + this.fun.apply(null, this.array); + }; + + // from https://github.com/kumavis/browser-process-hrtime/blob/master/index.js + var performance = global$1.performance || {}; + var performanceNow = + performance.now || + performance.mozNow || + performance.msNow || + performance.oNow || + performance.webkitNow || + function(){ return (new Date()).getTime() }; + + var inherits; + if (typeof Object.create === 'function'){ + inherits = function inherits(ctor, superCtor) { + // implementation from standard node.js 'util' module + ctor.super_ = superCtor; + ctor.prototype = Object.create(superCtor.prototype, { + constructor: { + value: ctor, + enumerable: false, + writable: true, + configurable: true + } + }); + }; + } else { + inherits = function inherits(ctor, superCtor) { + ctor.super_ = superCtor; + var TempCtor = function () {}; + TempCtor.prototype = superCtor.prototype; + ctor.prototype = new TempCtor(); + ctor.prototype.constructor = ctor; + }; + } + var inherits$1 = inherits; + + var formatRegExp = /%[sdj%]/g; + function format(f) { + if (!isString(f)) { + var objects = []; + for (var i = 0; i < arguments.length; i++) { + objects.push(inspect(arguments[i])); + } + return objects.join(' '); + } + + var i = 1; + var args = arguments; + var len = args.length; + var str = String(f).replace(formatRegExp, function(x) { + if (x === '%%') return '%'; + if (i >= len) return x; + switch (x) { + case '%s': return String(args[i++]); + case '%d': return Number(args[i++]); + case '%j': + try { + return JSON.stringify(args[i++]); + } catch (_) { + return '[Circular]'; + } + default: + return x; + } + }); + for (var x = args[i]; i < len; x = args[++i]) { + if (isNull(x) || !isObject(x)) { + str += ' ' + x; + } else { + str += ' ' + inspect(x); + } + } + return str; + } + + // Mark that a method should not be used. + // Returns a modified function which warns once by default. + // If --no-deprecation is set, then it is a no-op. + function deprecate(fn, msg) { + // Allow for deprecating things in the process of starting up. + if (isUndefined(global$1.process)) { + return function() { + return deprecate(fn, msg).apply(this, arguments); + }; + } + + var warned = false; + function deprecated() { + if (!warned) { + { + console.error(msg); + } + warned = true; + } + return fn.apply(this, arguments); + } + + return deprecated; + } + + var debugs = {}; + var debugEnviron; + function debuglog(set) { + if (isUndefined(debugEnviron)) + debugEnviron = ''; + set = set.toUpperCase(); + if (!debugs[set]) { + if (new RegExp('\\b' + set + '\\b', 'i').test(debugEnviron)) { + var pid = 0; + debugs[set] = function() { + var msg = format.apply(null, arguments); + console.error('%s %d: %s', set, pid, msg); + }; + } else { + debugs[set] = function() {}; + } + } + return debugs[set]; + } + + /** + * Echos the value of a value. Trys to print the value out + * in the best way possible given the different types. + * + * @param {Object} obj The object to print out. + * @param {Object} opts Optional options object that alters the output. + */ + /* legacy: obj, showHidden, depth, colors*/ + function inspect(obj, opts) { + // default options + var ctx = { + seen: [], + stylize: stylizeNoColor + }; + // legacy... + if (arguments.length >= 3) ctx.depth = arguments[2]; + if (arguments.length >= 4) ctx.colors = arguments[3]; + if (isBoolean(opts)) { + // legacy... + ctx.showHidden = opts; + } else if (opts) { + // got an "options" object + _extend(ctx, opts); + } + // set default options + if (isUndefined(ctx.showHidden)) ctx.showHidden = false; + if (isUndefined(ctx.depth)) ctx.depth = 2; + if (isUndefined(ctx.colors)) ctx.colors = false; + if (isUndefined(ctx.customInspect)) ctx.customInspect = true; + if (ctx.colors) ctx.stylize = stylizeWithColor; + return formatValue(ctx, obj, ctx.depth); + } + + // http://en.wikipedia.org/wiki/ANSI_escape_code#graphics + inspect.colors = { + 'bold' : [1, 22], + 'italic' : [3, 23], + 'underline' : [4, 24], + 'inverse' : [7, 27], + 'white' : [37, 39], + 'grey' : [90, 39], + 'black' : [30, 39], + 'blue' : [34, 39], + 'cyan' : [36, 39], + 'green' : [32, 39], + 'magenta' : [35, 39], + 'red' : [31, 39], + 'yellow' : [33, 39] + }; + + // Don't use 'blue' not visible on cmd.exe + inspect.styles = { + 'special': 'cyan', + 'number': 'yellow', + 'boolean': 'yellow', + 'undefined': 'grey', + 'null': 'bold', + 'string': 'green', + 'date': 'magenta', + // "name": intentionally not styling + 'regexp': 'red' + }; + + + function stylizeWithColor(str, styleType) { + var style = inspect.styles[styleType]; + + if (style) { + return '\u001b[' + inspect.colors[style][0] + 'm' + str + + '\u001b[' + inspect.colors[style][1] + 'm'; + } else { + return str; + } + } + + + function stylizeNoColor(str, styleType) { + return str; + } + + + function arrayToHash(array) { + var hash = {}; + + array.forEach(function(val, idx) { + hash[val] = true; + }); + + return hash; + } + + + function formatValue(ctx, value, recurseTimes) { + // Provide a hook for user-specified inspect functions. + // Check that value is an object with an inspect function on it + if (ctx.customInspect && + value && + isFunction(value.inspect) && + // Filter out the util module, it's inspect function is special + value.inspect !== inspect && + // Also filter out any prototype objects using the circular check. + !(value.constructor && value.constructor.prototype === value)) { + var ret = value.inspect(recurseTimes, ctx); + if (!isString(ret)) { + ret = formatValue(ctx, ret, recurseTimes); + } + return ret; + } + + // Primitive types cannot have properties + var primitive = formatPrimitive(ctx, value); + if (primitive) { + return primitive; + } + + // Look up the keys of the object. + var keys = Object.keys(value); + var visibleKeys = arrayToHash(keys); + + if (ctx.showHidden) { + keys = Object.getOwnPropertyNames(value); + } + + // IE doesn't make error fields non-enumerable + // http://msdn.microsoft.com/en-us/library/ie/dww52sbt(v=vs.94).aspx + if (isError(value) + && (keys.indexOf('message') >= 0 || keys.indexOf('description') >= 0)) { + return formatError(value); + } + + // Some type of object without properties can be shortcutted. + if (keys.length === 0) { + if (isFunction(value)) { + var name = value.name ? ': ' + value.name : ''; + return ctx.stylize('[Function' + name + ']', 'special'); + } + if (isRegExp(value)) { + return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp'); + } + if (isDate(value)) { + return ctx.stylize(Date.prototype.toString.call(value), 'date'); + } + if (isError(value)) { + return formatError(value); + } + } + + var base = '', array = false, braces = ['{', '}']; + + // Make Array say that they are Array + if (isArray$1(value)) { + array = true; + braces = ['[', ']']; + } + + // Make functions say that they are functions + if (isFunction(value)) { + var n = value.name ? ': ' + value.name : ''; + base = ' [Function' + n + ']'; + } + + // Make RegExps say that they are RegExps + if (isRegExp(value)) { + base = ' ' + RegExp.prototype.toString.call(value); + } + + // Make dates with properties first say the date + if (isDate(value)) { + base = ' ' + Date.prototype.toUTCString.call(value); + } + + // Make error with message first say the error + if (isError(value)) { + base = ' ' + formatError(value); + } + + if (keys.length === 0 && (!array || value.length == 0)) { + return braces[0] + base + braces[1]; + } + + if (recurseTimes < 0) { + if (isRegExp(value)) { + return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp'); + } else { + return ctx.stylize('[Object]', 'special'); + } + } + + ctx.seen.push(value); + + var output; + if (array) { + output = formatArray(ctx, value, recurseTimes, visibleKeys, keys); + } else { + output = keys.map(function(key) { + return formatProperty(ctx, value, recurseTimes, visibleKeys, key, array); + }); + } + + ctx.seen.pop(); + + return reduceToSingleString(output, base, braces); + } + + + function formatPrimitive(ctx, value) { + if (isUndefined(value)) + return ctx.stylize('undefined', 'undefined'); + if (isString(value)) { + var simple = '\'' + JSON.stringify(value).replace(/^"|"$/g, '') + .replace(/'/g, "\\'") + .replace(/\\"/g, '"') + '\''; + return ctx.stylize(simple, 'string'); + } + if (isNumber(value)) + return ctx.stylize('' + value, 'number'); + if (isBoolean(value)) + return ctx.stylize('' + value, 'boolean'); + // For some reason typeof null is "object", so special case here. + if (isNull(value)) + return ctx.stylize('null', 'null'); + } + + + function formatError(value) { + return '[' + Error.prototype.toString.call(value) + ']'; + } + + + function formatArray(ctx, value, recurseTimes, visibleKeys, keys) { + var output = []; + for (var i = 0, l = value.length; i < l; ++i) { + if (hasOwnProperty(value, String(i))) { + output.push(formatProperty(ctx, value, recurseTimes, visibleKeys, + String(i), true)); + } else { + output.push(''); + } + } + keys.forEach(function(key) { + if (!key.match(/^\d+$/)) { + output.push(formatProperty(ctx, value, recurseTimes, visibleKeys, + key, true)); + } + }); + return output; + } + + + function formatProperty(ctx, value, recurseTimes, visibleKeys, key, array) { + var name, str, desc; + desc = Object.getOwnPropertyDescriptor(value, key) || { value: value[key] }; + if (desc.get) { + if (desc.set) { + str = ctx.stylize('[Getter/Setter]', 'special'); + } else { + str = ctx.stylize('[Getter]', 'special'); + } + } else { + if (desc.set) { + str = ctx.stylize('[Setter]', 'special'); + } + } + if (!hasOwnProperty(visibleKeys, key)) { + name = '[' + key + ']'; + } + if (!str) { + if (ctx.seen.indexOf(desc.value) < 0) { + if (isNull(recurseTimes)) { + str = formatValue(ctx, desc.value, null); + } else { + str = formatValue(ctx, desc.value, recurseTimes - 1); + } + if (str.indexOf('\n') > -1) { + if (array) { + str = str.split('\n').map(function(line) { + return ' ' + line; + }).join('\n').substr(2); + } else { + str = '\n' + str.split('\n').map(function(line) { + return ' ' + line; + }).join('\n'); + } + } + } else { + str = ctx.stylize('[Circular]', 'special'); + } + } + if (isUndefined(name)) { + if (array && key.match(/^\d+$/)) { + return str; + } + name = JSON.stringify('' + key); + if (name.match(/^"([a-zA-Z_][a-zA-Z_0-9]*)"$/)) { + name = name.substr(1, name.length - 2); + name = ctx.stylize(name, 'name'); + } else { + name = name.replace(/'/g, "\\'") + .replace(/\\"/g, '"') + .replace(/(^"|"$)/g, "'"); + name = ctx.stylize(name, 'string'); + } + } + + return name + ': ' + str; + } + + + function reduceToSingleString(output, base, braces) { + var length = output.reduce(function(prev, cur) { + if (cur.indexOf('\n') >= 0) ; + return prev + cur.replace(/\u001b\[\d\d?m/g, '').length + 1; + }, 0); + + if (length > 60) { + return braces[0] + + (base === '' ? '' : base + '\n ') + + ' ' + + output.join(',\n ') + + ' ' + + braces[1]; + } + + return braces[0] + base + ' ' + output.join(', ') + ' ' + braces[1]; + } + + + // NOTE: These type checking functions intentionally don't use `instanceof` + // because it is fragile and can be easily faked with `Object.create()`. + function isArray$1(ar) { + return Array.isArray(ar); + } + + function isBoolean(arg) { + return typeof arg === 'boolean'; + } + + function isNull(arg) { + return arg === null; + } + + function isNumber(arg) { + return typeof arg === 'number'; + } + + function isString(arg) { + return typeof arg === 'string'; + } + + function isUndefined(arg) { + return arg === void 0; + } + + function isRegExp(re) { + return isObject(re) && objectToString(re) === '[object RegExp]'; + } + + function isObject(arg) { + return typeof arg === 'object' && arg !== null; + } + + function isDate(d) { + return isObject(d) && objectToString(d) === '[object Date]'; + } + + function isError(e) { + return isObject(e) && + (objectToString(e) === '[object Error]' || e instanceof Error); + } + + function isFunction(arg) { + return typeof arg === 'function'; + } + + function objectToString(o) { + return Object.prototype.toString.call(o); + } + + function _extend(origin, add) { + // Don't do anything if add isn't an object + if (!add || !isObject(add)) return origin; + + var keys = Object.keys(add); + var i = keys.length; + while (i--) { + origin[keys[i]] = add[keys[i]]; + } + return origin; + } + function hasOwnProperty(obj, prop) { + return Object.prototype.hasOwnProperty.call(obj, prop); + } + + var INSPECT_MAX_BYTES$1 = 50; + + /** + * If `Buffer.TYPED_ARRAY_SUPPORT`: + * === true Use Uint8Array implementation (fastest) + * === false Use Object implementation (most compatible, even IE6) + * + * Browsers that support typed arrays are IE 10+, Firefox 4+, Chrome 7+, Safari 5.1+, + * Opera 11.6+, iOS 4.2+. + * + * Due to various browser bugs, sometimes the Object implementation will be used even + * when the browser supports typed arrays. + * + * Note: + * + * - Firefox 4-29 lacks support for adding new properties to `Uint8Array` instances, + * See: https://bugzilla.mozilla.org/show_bug.cgi?id=695438. + * + * - Chrome 9-10 is missing the `TypedArray.prototype.subarray` function. + * + * - IE10 has a broken `TypedArray.prototype.subarray` function which returns arrays of + * incorrect length in some situations. + + * We detect these buggy browsers and set `Buffer.TYPED_ARRAY_SUPPORT` to `false` so they + * get the Object implementation, which is slower but behaves correctly. + */ + Buffer$1.TYPED_ARRAY_SUPPORT = global$1.TYPED_ARRAY_SUPPORT !== undefined + ? global$1.TYPED_ARRAY_SUPPORT + : true; + + function kMaxLength$1 () { + return Buffer$1.TYPED_ARRAY_SUPPORT + ? 0x7fffffff + : 0x3fffffff + } + + function createBuffer$1 (that, length) { + if (kMaxLength$1() < length) { + throw new RangeError('Invalid typed array length') + } + if (Buffer$1.TYPED_ARRAY_SUPPORT) { + // Return an augmented `Uint8Array` instance, for best performance + that = new Uint8Array(length); + that.__proto__ = Buffer$1.prototype; + } else { + // Fallback: Return an object instance of the Buffer class + if (that === null) { + that = new Buffer$1(length); + } + that.length = length; + } + + return that + } + + /** + * The Buffer constructor returns instances of `Uint8Array` that have their + * prototype changed to `Buffer.prototype`. Furthermore, `Buffer` is a subclass of + * `Uint8Array`, so the returned instances will have all the node `Buffer` methods + * and the `Uint8Array` methods. Square bracket notation works as expected -- it + * returns a single octet. + * + * The `Uint8Array` prototype remains unmodified. + */ + + function Buffer$1 (arg, encodingOrOffset, length) { + if (!Buffer$1.TYPED_ARRAY_SUPPORT && !(this instanceof Buffer$1)) { + return new Buffer$1(arg, encodingOrOffset, length) + } + + // Common case. + if (typeof arg === 'number') { + if (typeof encodingOrOffset === 'string') { + throw new Error( + 'If encoding is specified then the first argument must be a string' + ) + } + return allocUnsafe$1(this, arg) + } + return from$1(this, arg, encodingOrOffset, length) + } + + Buffer$1.poolSize = 8192; // not used by this implementation + + // TODO: Legacy, not needed anymore. Remove in next major version. + Buffer$1._augment = function (arr) { + arr.__proto__ = Buffer$1.prototype; + return arr + }; + + function from$1 (that, value, encodingOrOffset, length) { + if (typeof value === 'number') { + throw new TypeError('"value" argument must not be a number') + } + + if (typeof ArrayBuffer !== 'undefined' && value instanceof ArrayBuffer) { + return fromArrayBuffer$1(that, value, encodingOrOffset, length) + } + + if (typeof value === 'string') { + return fromString$1(that, value, encodingOrOffset) + } + + return fromObject$1(that, value) + } + + /** + * Functionally equivalent to Buffer(arg, encoding) but throws a TypeError + * if value is a number. + * Buffer.from(str[, encoding]) + * Buffer.from(array) + * Buffer.from(buffer) + * Buffer.from(arrayBuffer[, byteOffset[, length]]) + **/ + Buffer$1.from = function (value, encodingOrOffset, length) { + return from$1(null, value, encodingOrOffset, length) + }; + + if (Buffer$1.TYPED_ARRAY_SUPPORT) { + Buffer$1.prototype.__proto__ = Uint8Array.prototype; + Buffer$1.__proto__ = Uint8Array; + } + + function assertSize$1 (size) { + if (typeof size !== 'number') { + throw new TypeError('"size" argument must be a number') + } else if (size < 0) { + throw new RangeError('"size" argument must not be negative') + } + } + + function alloc$1 (that, size, fill, encoding) { + assertSize$1(size); + if (size <= 0) { + return createBuffer$1(that, size) + } + if (fill !== undefined) { + // Only pay attention to encoding if it's a string. This + // prevents accidentally sending in a number that would + // be interpretted as a start offset. + return typeof encoding === 'string' + ? createBuffer$1(that, size).fill(fill, encoding) + : createBuffer$1(that, size).fill(fill) + } + return createBuffer$1(that, size) + } + + /** + * Creates a new filled Buffer instance. + * alloc(size[, fill[, encoding]]) + **/ + Buffer$1.alloc = function (size, fill, encoding) { + return alloc$1(null, size, fill, encoding) + }; + + function allocUnsafe$1 (that, size) { + assertSize$1(size); + that = createBuffer$1(that, size < 0 ? 0 : checked$1(size) | 0); + if (!Buffer$1.TYPED_ARRAY_SUPPORT) { + for (var i = 0; i < size; ++i) { + that[i] = 0; + } + } + return that + } + + /** + * Equivalent to Buffer(num), by default creates a non-zero-filled Buffer instance. + * */ + Buffer$1.allocUnsafe = function (size) { + return allocUnsafe$1(null, size) + }; + /** + * Equivalent to SlowBuffer(num), by default creates a non-zero-filled Buffer instance. + */ + Buffer$1.allocUnsafeSlow = function (size) { + return allocUnsafe$1(null, size) + }; + + function fromString$1 (that, string, encoding) { + if (typeof encoding !== 'string' || encoding === '') { + encoding = 'utf8'; + } + + if (!Buffer$1.isEncoding(encoding)) { + throw new TypeError('"encoding" must be a valid string encoding') + } + + var length = byteLength$1(string, encoding) | 0; + that = createBuffer$1(that, length); + + var actual = that.write(string, encoding); + + if (actual !== length) { + // Writing a hex string, for example, that contains invalid characters will + // cause everything after the first invalid character to be ignored. (e.g. + // 'abxxcd' will be treated as 'ab') + that = that.slice(0, actual); + } + + return that + } + + function fromArrayLike$1 (that, array) { + var length = array.length < 0 ? 0 : checked$1(array.length) | 0; + that = createBuffer$1(that, length); + for (var i = 0; i < length; i += 1) { + that[i] = array[i] & 255; + } + return that + } + + function fromArrayBuffer$1 (that, array, byteOffset, length) { + array.byteLength; // this throws if `array` is not a valid ArrayBuffer + + if (byteOffset < 0 || array.byteLength < byteOffset) { + throw new RangeError('\'offset\' is out of bounds') + } + + if (array.byteLength < byteOffset + (length || 0)) { + throw new RangeError('\'length\' is out of bounds') + } + + if (byteOffset === undefined && length === undefined) { + array = new Uint8Array(array); + } else if (length === undefined) { + array = new Uint8Array(array, byteOffset); + } else { + array = new Uint8Array(array, byteOffset, length); + } + + if (Buffer$1.TYPED_ARRAY_SUPPORT) { + // Return an augmented `Uint8Array` instance, for best performance + that = array; + that.__proto__ = Buffer$1.prototype; + } else { + // Fallback: Return an object instance of the Buffer class + that = fromArrayLike$1(that, array); + } + return that + } + + function fromObject$1 (that, obj) { + if (internalIsBuffer$1(obj)) { + var len = checked$1(obj.length) | 0; + that = createBuffer$1(that, len); + + if (that.length === 0) { + return that + } + + obj.copy(that, 0, 0, len); + return that + } + + if (obj) { + if ((typeof ArrayBuffer !== 'undefined' && + obj.buffer instanceof ArrayBuffer) || 'length' in obj) { + if (typeof obj.length !== 'number' || isnan$1(obj.length)) { + return createBuffer$1(that, 0) + } + return fromArrayLike$1(that, obj) + } + + if (obj.type === 'Buffer' && isArray(obj.data)) { + return fromArrayLike$1(that, obj.data) + } + } + + throw new TypeError('First argument must be a string, Buffer, ArrayBuffer, Array, or array-like object.') + } + + function checked$1 (length) { + // Note: cannot use `length < kMaxLength()` here because that fails when + // length is NaN (which is otherwise coerced to zero.) + if (length >= kMaxLength$1()) { + throw new RangeError('Attempt to allocate Buffer larger than maximum ' + + 'size: 0x' + kMaxLength$1().toString(16) + ' bytes') + } + return length | 0 + } + Buffer$1.isBuffer = isBuffer$1; + function internalIsBuffer$1 (b) { + return !!(b != null && b._isBuffer) + } + + Buffer$1.compare = function compare (a, b) { + if (!internalIsBuffer$1(a) || !internalIsBuffer$1(b)) { + throw new TypeError('Arguments must be Buffers') + } + + if (a === b) return 0 + + var x = a.length; + var y = b.length; + + for (var i = 0, len = Math.min(x, y); i < len; ++i) { + if (a[i] !== b[i]) { + x = a[i]; + y = b[i]; + break + } + } + + if (x < y) return -1 + if (y < x) return 1 + return 0 + }; + + Buffer$1.isEncoding = function isEncoding (encoding) { + switch (String(encoding).toLowerCase()) { + case 'hex': + case 'utf8': + case 'utf-8': + case 'ascii': + case 'latin1': + case 'binary': + case 'base64': + case 'ucs2': + case 'ucs-2': + case 'utf16le': + case 'utf-16le': + return true + default: + return false + } + }; + + Buffer$1.concat = function concat (list, length) { + if (!isArray(list)) { + throw new TypeError('"list" argument must be an Array of Buffers') + } + + if (list.length === 0) { + return Buffer$1.alloc(0) + } + + var i; + if (length === undefined) { + length = 0; + for (i = 0; i < list.length; ++i) { + length += list[i].length; + } + } + + var buffer = Buffer$1.allocUnsafe(length); + var pos = 0; + for (i = 0; i < list.length; ++i) { + var buf = list[i]; + if (!internalIsBuffer$1(buf)) { + throw new TypeError('"list" argument must be an Array of Buffers') + } + buf.copy(buffer, pos); + pos += buf.length; + } + return buffer + }; + + function byteLength$1 (string, encoding) { + if (internalIsBuffer$1(string)) { + return string.length + } + if (typeof ArrayBuffer !== 'undefined' && typeof ArrayBuffer.isView === 'function' && + (ArrayBuffer.isView(string) || string instanceof ArrayBuffer)) { + return string.byteLength + } + if (typeof string !== 'string') { + string = '' + string; + } + + var len = string.length; + if (len === 0) return 0 + + // Use a for loop to avoid recursion + var loweredCase = false; + for (;;) { + switch (encoding) { + case 'ascii': + case 'latin1': + case 'binary': + return len + case 'utf8': + case 'utf-8': + case undefined: + return utf8ToBytes$1(string).length + case 'ucs2': + case 'ucs-2': + case 'utf16le': + case 'utf-16le': + return len * 2 + case 'hex': + return len >>> 1 + case 'base64': + return base64ToBytes$1(string).length + default: + if (loweredCase) return utf8ToBytes$1(string).length // assume utf8 + encoding = ('' + encoding).toLowerCase(); + loweredCase = true; + } + } + } + Buffer$1.byteLength = byteLength$1; + + function slowToString$1 (encoding, start, end) { + var loweredCase = false; + + // No need to verify that "this.length <= MAX_UINT32" since it's a read-only + // property of a typed array. + + // This behaves neither like String nor Uint8Array in that we set start/end + // to their upper/lower bounds if the value passed is out of range. + // undefined is handled specially as per ECMA-262 6th Edition, + // Section 13.3.3.7 Runtime Semantics: KeyedBindingInitialization. + if (start === undefined || start < 0) { + start = 0; + } + // Return early if start > this.length. Done here to prevent potential uint32 + // coercion fail below. + if (start > this.length) { + return '' + } + + if (end === undefined || end > this.length) { + end = this.length; + } + + if (end <= 0) { + return '' + } + + // Force coersion to uint32. This will also coerce falsey/NaN values to 0. + end >>>= 0; + start >>>= 0; + + if (end <= start) { + return '' + } + + if (!encoding) encoding = 'utf8'; + + while (true) { + switch (encoding) { + case 'hex': + return hexSlice$1(this, start, end) + + case 'utf8': + case 'utf-8': + return utf8Slice$1(this, start, end) + + case 'ascii': + return asciiSlice$1(this, start, end) + + case 'latin1': + case 'binary': + return latin1Slice$1(this, start, end) + + case 'base64': + return base64Slice$1(this, start, end) + + case 'ucs2': + case 'ucs-2': + case 'utf16le': + case 'utf-16le': + return utf16leSlice$1(this, start, end) + + default: + if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding) + encoding = (encoding + '').toLowerCase(); + loweredCase = true; + } + } + } + + // The property is used by `Buffer.isBuffer` and `is-buffer` (in Safari 5-7) to detect + // Buffer instances. + Buffer$1.prototype._isBuffer = true; + + function swap$1 (b, n, m) { + var i = b[n]; + b[n] = b[m]; + b[m] = i; + } + + Buffer$1.prototype.swap16 = function swap16 () { + var len = this.length; + if (len % 2 !== 0) { + throw new RangeError('Buffer size must be a multiple of 16-bits') + } + for (var i = 0; i < len; i += 2) { + swap$1(this, i, i + 1); + } + return this + }; + + Buffer$1.prototype.swap32 = function swap32 () { + var len = this.length; + if (len % 4 !== 0) { + throw new RangeError('Buffer size must be a multiple of 32-bits') + } + for (var i = 0; i < len; i += 4) { + swap$1(this, i, i + 3); + swap$1(this, i + 1, i + 2); + } + return this + }; + + Buffer$1.prototype.swap64 = function swap64 () { + var len = this.length; + if (len % 8 !== 0) { + throw new RangeError('Buffer size must be a multiple of 64-bits') + } + for (var i = 0; i < len; i += 8) { + swap$1(this, i, i + 7); + swap$1(this, i + 1, i + 6); + swap$1(this, i + 2, i + 5); + swap$1(this, i + 3, i + 4); + } + return this + }; + + Buffer$1.prototype.toString = function toString () { + var length = this.length | 0; + if (length === 0) return '' + if (arguments.length === 0) return utf8Slice$1(this, 0, length) + return slowToString$1.apply(this, arguments) + }; + + Buffer$1.prototype.equals = function equals (b) { + if (!internalIsBuffer$1(b)) throw new TypeError('Argument must be a Buffer') + if (this === b) return true + return Buffer$1.compare(this, b) === 0 + }; + + Buffer$1.prototype.inspect = function inspect () { + var str = ''; + var max = INSPECT_MAX_BYTES$1; + if (this.length > 0) { + str = this.toString('hex', 0, max).match(/.{2}/g).join(' '); + if (this.length > max) str += ' ... '; + } + return '' + }; + + Buffer$1.prototype.compare = function compare (target, start, end, thisStart, thisEnd) { + if (!internalIsBuffer$1(target)) { + throw new TypeError('Argument must be a Buffer') + } + + if (start === undefined) { + start = 0; + } + if (end === undefined) { + end = target ? target.length : 0; + } + if (thisStart === undefined) { + thisStart = 0; + } + if (thisEnd === undefined) { + thisEnd = this.length; + } + + if (start < 0 || end > target.length || thisStart < 0 || thisEnd > this.length) { + throw new RangeError('out of range index') + } + + if (thisStart >= thisEnd && start >= end) { + return 0 + } + if (thisStart >= thisEnd) { + return -1 + } + if (start >= end) { + return 1 + } + + start >>>= 0; + end >>>= 0; + thisStart >>>= 0; + thisEnd >>>= 0; + + if (this === target) return 0 + + var x = thisEnd - thisStart; + var y = end - start; + var len = Math.min(x, y); + + var thisCopy = this.slice(thisStart, thisEnd); + var targetCopy = target.slice(start, end); + + for (var i = 0; i < len; ++i) { + if (thisCopy[i] !== targetCopy[i]) { + x = thisCopy[i]; + y = targetCopy[i]; + break + } + } + + if (x < y) return -1 + if (y < x) return 1 + return 0 + }; + + // Finds either the first index of `val` in `buffer` at offset >= `byteOffset`, + // OR the last index of `val` in `buffer` at offset <= `byteOffset`. + // + // Arguments: + // - buffer - a Buffer to search + // - val - a string, Buffer, or number + // - byteOffset - an index into `buffer`; will be clamped to an int32 + // - encoding - an optional encoding, relevant is val is a string + // - dir - true for indexOf, false for lastIndexOf + function bidirectionalIndexOf$1 (buffer, val, byteOffset, encoding, dir) { + // Empty buffer means no match + if (buffer.length === 0) return -1 + + // Normalize byteOffset + if (typeof byteOffset === 'string') { + encoding = byteOffset; + byteOffset = 0; + } else if (byteOffset > 0x7fffffff) { + byteOffset = 0x7fffffff; + } else if (byteOffset < -0x80000000) { + byteOffset = -0x80000000; + } + byteOffset = +byteOffset; // Coerce to Number. + if (isNaN(byteOffset)) { + // byteOffset: it it's undefined, null, NaN, "foo", etc, search whole buffer + byteOffset = dir ? 0 : (buffer.length - 1); + } + + // Normalize byteOffset: negative offsets start from the end of the buffer + if (byteOffset < 0) byteOffset = buffer.length + byteOffset; + if (byteOffset >= buffer.length) { + if (dir) return -1 + else byteOffset = buffer.length - 1; + } else if (byteOffset < 0) { + if (dir) byteOffset = 0; + else return -1 + } + + // Normalize val + if (typeof val === 'string') { + val = Buffer$1.from(val, encoding); + } + + // Finally, search either indexOf (if dir is true) or lastIndexOf + if (internalIsBuffer$1(val)) { + // Special case: looking for empty string/buffer always fails + if (val.length === 0) { + return -1 + } + return arrayIndexOf$1(buffer, val, byteOffset, encoding, dir) + } else if (typeof val === 'number') { + val = val & 0xFF; // Search for a byte value [0-255] + if (Buffer$1.TYPED_ARRAY_SUPPORT && + typeof Uint8Array.prototype.indexOf === 'function') { + if (dir) { + return Uint8Array.prototype.indexOf.call(buffer, val, byteOffset) + } else { + return Uint8Array.prototype.lastIndexOf.call(buffer, val, byteOffset) + } + } + return arrayIndexOf$1(buffer, [ val ], byteOffset, encoding, dir) + } + + throw new TypeError('val must be string, number or Buffer') + } + + function arrayIndexOf$1 (arr, val, byteOffset, encoding, dir) { + var indexSize = 1; + var arrLength = arr.length; + var valLength = val.length; + + if (encoding !== undefined) { + encoding = String(encoding).toLowerCase(); + if (encoding === 'ucs2' || encoding === 'ucs-2' || + encoding === 'utf16le' || encoding === 'utf-16le') { + if (arr.length < 2 || val.length < 2) { + return -1 + } + indexSize = 2; + arrLength /= 2; + valLength /= 2; + byteOffset /= 2; + } + } + + function read (buf, i) { + if (indexSize === 1) { + return buf[i] + } else { + return buf.readUInt16BE(i * indexSize) + } + } + + var i; + if (dir) { + var foundIndex = -1; + for (i = byteOffset; i < arrLength; i++) { + if (read(arr, i) === read(val, foundIndex === -1 ? 0 : i - foundIndex)) { + if (foundIndex === -1) foundIndex = i; + if (i - foundIndex + 1 === valLength) return foundIndex * indexSize + } else { + if (foundIndex !== -1) i -= i - foundIndex; + foundIndex = -1; + } + } + } else { + if (byteOffset + valLength > arrLength) byteOffset = arrLength - valLength; + for (i = byteOffset; i >= 0; i--) { + var found = true; + for (var j = 0; j < valLength; j++) { + if (read(arr, i + j) !== read(val, j)) { + found = false; + break + } + } + if (found) return i + } + } + + return -1 + } + + Buffer$1.prototype.includes = function includes (val, byteOffset, encoding) { + return this.indexOf(val, byteOffset, encoding) !== -1 + }; + + Buffer$1.prototype.indexOf = function indexOf (val, byteOffset, encoding) { + return bidirectionalIndexOf$1(this, val, byteOffset, encoding, true) + }; + + Buffer$1.prototype.lastIndexOf = function lastIndexOf (val, byteOffset, encoding) { + return bidirectionalIndexOf$1(this, val, byteOffset, encoding, false) + }; + + function hexWrite$1 (buf, string, offset, length) { + offset = Number(offset) || 0; + var remaining = buf.length - offset; + if (!length) { + length = remaining; + } else { + length = Number(length); + if (length > remaining) { + length = remaining; + } + } + + // must be an even number of digits + var strLen = string.length; + if (strLen % 2 !== 0) throw new TypeError('Invalid hex string') + + if (length > strLen / 2) { + length = strLen / 2; + } + for (var i = 0; i < length; ++i) { + var parsed = parseInt(string.substr(i * 2, 2), 16); + if (isNaN(parsed)) return i + buf[offset + i] = parsed; + } + return i + } + + function utf8Write$1 (buf, string, offset, length) { + return blitBuffer$1(utf8ToBytes$1(string, buf.length - offset), buf, offset, length) + } + + function asciiWrite$1 (buf, string, offset, length) { + return blitBuffer$1(asciiToBytes$1(string), buf, offset, length) + } + + function latin1Write$1 (buf, string, offset, length) { + return asciiWrite$1(buf, string, offset, length) + } + + function base64Write$1 (buf, string, offset, length) { + return blitBuffer$1(base64ToBytes$1(string), buf, offset, length) + } + + function ucs2Write$1 (buf, string, offset, length) { + return blitBuffer$1(utf16leToBytes$1(string, buf.length - offset), buf, offset, length) + } + + Buffer$1.prototype.write = function write (string, offset, length, encoding) { + // Buffer#write(string) + if (offset === undefined) { + encoding = 'utf8'; + length = this.length; + offset = 0; + // Buffer#write(string, encoding) + } else if (length === undefined && typeof offset === 'string') { + encoding = offset; + length = this.length; + offset = 0; + // Buffer#write(string, offset[, length][, encoding]) + } else if (isFinite(offset)) { + offset = offset | 0; + if (isFinite(length)) { + length = length | 0; + if (encoding === undefined) encoding = 'utf8'; + } else { + encoding = length; + length = undefined; + } + // legacy write(string, encoding, offset, length) - remove in v0.13 + } else { + throw new Error( + 'Buffer.write(string, encoding, offset[, length]) is no longer supported' + ) + } + + var remaining = this.length - offset; + if (length === undefined || length > remaining) length = remaining; + + if ((string.length > 0 && (length < 0 || offset < 0)) || offset > this.length) { + throw new RangeError('Attempt to write outside buffer bounds') + } + + if (!encoding) encoding = 'utf8'; + + var loweredCase = false; + for (;;) { + switch (encoding) { + case 'hex': + return hexWrite$1(this, string, offset, length) + + case 'utf8': + case 'utf-8': + return utf8Write$1(this, string, offset, length) + + case 'ascii': + return asciiWrite$1(this, string, offset, length) + + case 'latin1': + case 'binary': + return latin1Write$1(this, string, offset, length) + + case 'base64': + // Warning: maxLength not taken into account in base64Write + return base64Write$1(this, string, offset, length) + + case 'ucs2': + case 'ucs-2': + case 'utf16le': + case 'utf-16le': + return ucs2Write$1(this, string, offset, length) + + default: + if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding) + encoding = ('' + encoding).toLowerCase(); + loweredCase = true; + } + } + }; + + Buffer$1.prototype.toJSON = function toJSON () { + return { + type: 'Buffer', + data: Array.prototype.slice.call(this._arr || this, 0) + } + }; + + function base64Slice$1 (buf, start, end) { + if (start === 0 && end === buf.length) { + return fromByteArray(buf) + } else { + return fromByteArray(buf.slice(start, end)) + } + } + + function utf8Slice$1 (buf, start, end) { + end = Math.min(buf.length, end); + var res = []; + + var i = start; + while (i < end) { + var firstByte = buf[i]; + var codePoint = null; + var bytesPerSequence = (firstByte > 0xEF) ? 4 + : (firstByte > 0xDF) ? 3 + : (firstByte > 0xBF) ? 2 + : 1; + + if (i + bytesPerSequence <= end) { + var secondByte, thirdByte, fourthByte, tempCodePoint; + + switch (bytesPerSequence) { + case 1: + if (firstByte < 0x80) { + codePoint = firstByte; + } + break + case 2: + secondByte = buf[i + 1]; + if ((secondByte & 0xC0) === 0x80) { + tempCodePoint = (firstByte & 0x1F) << 0x6 | (secondByte & 0x3F); + if (tempCodePoint > 0x7F) { + codePoint = tempCodePoint; + } + } + break + case 3: + secondByte = buf[i + 1]; + thirdByte = buf[i + 2]; + if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80) { + tempCodePoint = (firstByte & 0xF) << 0xC | (secondByte & 0x3F) << 0x6 | (thirdByte & 0x3F); + if (tempCodePoint > 0x7FF && (tempCodePoint < 0xD800 || tempCodePoint > 0xDFFF)) { + codePoint = tempCodePoint; + } + } + break + case 4: + secondByte = buf[i + 1]; + thirdByte = buf[i + 2]; + fourthByte = buf[i + 3]; + if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80 && (fourthByte & 0xC0) === 0x80) { + tempCodePoint = (firstByte & 0xF) << 0x12 | (secondByte & 0x3F) << 0xC | (thirdByte & 0x3F) << 0x6 | (fourthByte & 0x3F); + if (tempCodePoint > 0xFFFF && tempCodePoint < 0x110000) { + codePoint = tempCodePoint; + } + } + } + } + + if (codePoint === null) { + // we did not generate a valid codePoint so insert a + // replacement char (U+FFFD) and advance only 1 byte + codePoint = 0xFFFD; + bytesPerSequence = 1; + } else if (codePoint > 0xFFFF) { + // encode to utf16 (surrogate pair dance) + codePoint -= 0x10000; + res.push(codePoint >>> 10 & 0x3FF | 0xD800); + codePoint = 0xDC00 | codePoint & 0x3FF; + } + + res.push(codePoint); + i += bytesPerSequence; + } + + return decodeCodePointsArray$1(res) + } + + // Based on http://stackoverflow.com/a/22747272/680742, the browser with + // the lowest limit is Chrome, with 0x10000 args. + // We go 1 magnitude less, for safety + var MAX_ARGUMENTS_LENGTH$1 = 0x1000; + + function decodeCodePointsArray$1 (codePoints) { + var len = codePoints.length; + if (len <= MAX_ARGUMENTS_LENGTH$1) { + return String.fromCharCode.apply(String, codePoints) // avoid extra slice() + } + + // Decode in chunks to avoid "call stack size exceeded". + var res = ''; + var i = 0; + while (i < len) { + res += String.fromCharCode.apply( + String, + codePoints.slice(i, i += MAX_ARGUMENTS_LENGTH$1) + ); + } + return res + } + + function asciiSlice$1 (buf, start, end) { + var ret = ''; + end = Math.min(buf.length, end); + + for (var i = start; i < end; ++i) { + ret += String.fromCharCode(buf[i] & 0x7F); + } + return ret + } + + function latin1Slice$1 (buf, start, end) { + var ret = ''; + end = Math.min(buf.length, end); + + for (var i = start; i < end; ++i) { + ret += String.fromCharCode(buf[i]); + } + return ret + } + + function hexSlice$1 (buf, start, end) { + var len = buf.length; + + if (!start || start < 0) start = 0; + if (!end || end < 0 || end > len) end = len; + + var out = ''; + for (var i = start; i < end; ++i) { + out += toHex$1(buf[i]); + } + return out + } + + function utf16leSlice$1 (buf, start, end) { + var bytes = buf.slice(start, end); + var res = ''; + for (var i = 0; i < bytes.length; i += 2) { + res += String.fromCharCode(bytes[i] + bytes[i + 1] * 256); + } + return res + } + + Buffer$1.prototype.slice = function slice (start, end) { + var len = this.length; + start = ~~start; + end = end === undefined ? len : ~~end; + + if (start < 0) { + start += len; + if (start < 0) start = 0; + } else if (start > len) { + start = len; + } + + if (end < 0) { + end += len; + if (end < 0) end = 0; + } else if (end > len) { + end = len; + } + + if (end < start) end = start; + + var newBuf; + if (Buffer$1.TYPED_ARRAY_SUPPORT) { + newBuf = this.subarray(start, end); + newBuf.__proto__ = Buffer$1.prototype; + } else { + var sliceLen = end - start; + newBuf = new Buffer$1(sliceLen, undefined); + for (var i = 0; i < sliceLen; ++i) { + newBuf[i] = this[i + start]; + } + } + + return newBuf + }; + + /* + * Need to make sure that buffer isn't trying to write out of bounds. + */ + function checkOffset$1 (offset, ext, length) { + if ((offset % 1) !== 0 || offset < 0) throw new RangeError('offset is not uint') + if (offset + ext > length) throw new RangeError('Trying to access beyond buffer length') + } + + Buffer$1.prototype.readUIntLE = function readUIntLE (offset, byteLength, noAssert) { + offset = offset | 0; + byteLength = byteLength | 0; + if (!noAssert) checkOffset$1(offset, byteLength, this.length); + + var val = this[offset]; + var mul = 1; + var i = 0; + while (++i < byteLength && (mul *= 0x100)) { + val += this[offset + i] * mul; + } + + return val + }; + + Buffer$1.prototype.readUIntBE = function readUIntBE (offset, byteLength, noAssert) { + offset = offset | 0; + byteLength = byteLength | 0; + if (!noAssert) { + checkOffset$1(offset, byteLength, this.length); + } + + var val = this[offset + --byteLength]; + var mul = 1; + while (byteLength > 0 && (mul *= 0x100)) { + val += this[offset + --byteLength] * mul; + } + + return val + }; + + Buffer$1.prototype.readUInt8 = function readUInt8 (offset, noAssert) { + if (!noAssert) checkOffset$1(offset, 1, this.length); + return this[offset] + }; + + Buffer$1.prototype.readUInt16LE = function readUInt16LE (offset, noAssert) { + if (!noAssert) checkOffset$1(offset, 2, this.length); + return this[offset] | (this[offset + 1] << 8) + }; + + Buffer$1.prototype.readUInt16BE = function readUInt16BE (offset, noAssert) { + if (!noAssert) checkOffset$1(offset, 2, this.length); + return (this[offset] << 8) | this[offset + 1] + }; + + Buffer$1.prototype.readUInt32LE = function readUInt32LE (offset, noAssert) { + if (!noAssert) checkOffset$1(offset, 4, this.length); + + return ((this[offset]) | + (this[offset + 1] << 8) | + (this[offset + 2] << 16)) + + (this[offset + 3] * 0x1000000) + }; + + Buffer$1.prototype.readUInt32BE = function readUInt32BE (offset, noAssert) { + if (!noAssert) checkOffset$1(offset, 4, this.length); + + return (this[offset] * 0x1000000) + + ((this[offset + 1] << 16) | + (this[offset + 2] << 8) | + this[offset + 3]) + }; + + Buffer$1.prototype.readIntLE = function readIntLE (offset, byteLength, noAssert) { + offset = offset | 0; + byteLength = byteLength | 0; + if (!noAssert) checkOffset$1(offset, byteLength, this.length); + + var val = this[offset]; + var mul = 1; + var i = 0; + while (++i < byteLength && (mul *= 0x100)) { + val += this[offset + i] * mul; + } + mul *= 0x80; + + if (val >= mul) val -= Math.pow(2, 8 * byteLength); + + return val + }; + + Buffer$1.prototype.readIntBE = function readIntBE (offset, byteLength, noAssert) { + offset = offset | 0; + byteLength = byteLength | 0; + if (!noAssert) checkOffset$1(offset, byteLength, this.length); + + var i = byteLength; + var mul = 1; + var val = this[offset + --i]; + while (i > 0 && (mul *= 0x100)) { + val += this[offset + --i] * mul; + } + mul *= 0x80; + + if (val >= mul) val -= Math.pow(2, 8 * byteLength); + + return val + }; + + Buffer$1.prototype.readInt8 = function readInt8 (offset, noAssert) { + if (!noAssert) checkOffset$1(offset, 1, this.length); + if (!(this[offset] & 0x80)) return (this[offset]) + return ((0xff - this[offset] + 1) * -1) + }; + + Buffer$1.prototype.readInt16LE = function readInt16LE (offset, noAssert) { + if (!noAssert) checkOffset$1(offset, 2, this.length); + var val = this[offset] | (this[offset + 1] << 8); + return (val & 0x8000) ? val | 0xFFFF0000 : val + }; + + Buffer$1.prototype.readInt16BE = function readInt16BE (offset, noAssert) { + if (!noAssert) checkOffset$1(offset, 2, this.length); + var val = this[offset + 1] | (this[offset] << 8); + return (val & 0x8000) ? val | 0xFFFF0000 : val + }; + + Buffer$1.prototype.readInt32LE = function readInt32LE (offset, noAssert) { + if (!noAssert) checkOffset$1(offset, 4, this.length); + + return (this[offset]) | + (this[offset + 1] << 8) | + (this[offset + 2] << 16) | + (this[offset + 3] << 24) + }; + + Buffer$1.prototype.readInt32BE = function readInt32BE (offset, noAssert) { + if (!noAssert) checkOffset$1(offset, 4, this.length); + + return (this[offset] << 24) | + (this[offset + 1] << 16) | + (this[offset + 2] << 8) | + (this[offset + 3]) + }; + + Buffer$1.prototype.readFloatLE = function readFloatLE (offset, noAssert) { + if (!noAssert) checkOffset$1(offset, 4, this.length); + return read(this, offset, true, 23, 4) + }; + + Buffer$1.prototype.readFloatBE = function readFloatBE (offset, noAssert) { + if (!noAssert) checkOffset$1(offset, 4, this.length); + return read(this, offset, false, 23, 4) + }; + + Buffer$1.prototype.readDoubleLE = function readDoubleLE (offset, noAssert) { + if (!noAssert) checkOffset$1(offset, 8, this.length); + return read(this, offset, true, 52, 8) + }; + + Buffer$1.prototype.readDoubleBE = function readDoubleBE (offset, noAssert) { + if (!noAssert) checkOffset$1(offset, 8, this.length); + return read(this, offset, false, 52, 8) + }; + + function checkInt$1 (buf, value, offset, ext, max, min) { + if (!internalIsBuffer$1(buf)) throw new TypeError('"buffer" argument must be a Buffer instance') + if (value > max || value < min) throw new RangeError('"value" argument is out of bounds') + if (offset + ext > buf.length) throw new RangeError('Index out of range') + } + + Buffer$1.prototype.writeUIntLE = function writeUIntLE (value, offset, byteLength, noAssert) { + value = +value; + offset = offset | 0; + byteLength = byteLength | 0; + if (!noAssert) { + var maxBytes = Math.pow(2, 8 * byteLength) - 1; + checkInt$1(this, value, offset, byteLength, maxBytes, 0); + } + + var mul = 1; + var i = 0; + this[offset] = value & 0xFF; + while (++i < byteLength && (mul *= 0x100)) { + this[offset + i] = (value / mul) & 0xFF; + } + + return offset + byteLength + }; + + Buffer$1.prototype.writeUIntBE = function writeUIntBE (value, offset, byteLength, noAssert) { + value = +value; + offset = offset | 0; + byteLength = byteLength | 0; + if (!noAssert) { + var maxBytes = Math.pow(2, 8 * byteLength) - 1; + checkInt$1(this, value, offset, byteLength, maxBytes, 0); + } + + var i = byteLength - 1; + var mul = 1; + this[offset + i] = value & 0xFF; + while (--i >= 0 && (mul *= 0x100)) { + this[offset + i] = (value / mul) & 0xFF; + } + + return offset + byteLength + }; + + Buffer$1.prototype.writeUInt8 = function writeUInt8 (value, offset, noAssert) { + value = +value; + offset = offset | 0; + if (!noAssert) checkInt$1(this, value, offset, 1, 0xff, 0); + if (!Buffer$1.TYPED_ARRAY_SUPPORT) value = Math.floor(value); + this[offset] = (value & 0xff); + return offset + 1 + }; + + function objectWriteUInt16$1 (buf, value, offset, littleEndian) { + if (value < 0) value = 0xffff + value + 1; + for (var i = 0, j = Math.min(buf.length - offset, 2); i < j; ++i) { + buf[offset + i] = (value & (0xff << (8 * (littleEndian ? i : 1 - i)))) >>> + (littleEndian ? i : 1 - i) * 8; + } + } + + Buffer$1.prototype.writeUInt16LE = function writeUInt16LE (value, offset, noAssert) { + value = +value; + offset = offset | 0; + if (!noAssert) checkInt$1(this, value, offset, 2, 0xffff, 0); + if (Buffer$1.TYPED_ARRAY_SUPPORT) { + this[offset] = (value & 0xff); + this[offset + 1] = (value >>> 8); + } else { + objectWriteUInt16$1(this, value, offset, true); + } + return offset + 2 + }; + + Buffer$1.prototype.writeUInt16BE = function writeUInt16BE (value, offset, noAssert) { + value = +value; + offset = offset | 0; + if (!noAssert) checkInt$1(this, value, offset, 2, 0xffff, 0); + if (Buffer$1.TYPED_ARRAY_SUPPORT) { + this[offset] = (value >>> 8); + this[offset + 1] = (value & 0xff); + } else { + objectWriteUInt16$1(this, value, offset, false); + } + return offset + 2 + }; + + function objectWriteUInt32$1 (buf, value, offset, littleEndian) { + if (value < 0) value = 0xffffffff + value + 1; + for (var i = 0, j = Math.min(buf.length - offset, 4); i < j; ++i) { + buf[offset + i] = (value >>> (littleEndian ? i : 3 - i) * 8) & 0xff; + } + } + + Buffer$1.prototype.writeUInt32LE = function writeUInt32LE (value, offset, noAssert) { + value = +value; + offset = offset | 0; + if (!noAssert) checkInt$1(this, value, offset, 4, 0xffffffff, 0); + if (Buffer$1.TYPED_ARRAY_SUPPORT) { + this[offset + 3] = (value >>> 24); + this[offset + 2] = (value >>> 16); + this[offset + 1] = (value >>> 8); + this[offset] = (value & 0xff); + } else { + objectWriteUInt32$1(this, value, offset, true); + } + return offset + 4 + }; + + Buffer$1.prototype.writeUInt32BE = function writeUInt32BE (value, offset, noAssert) { + value = +value; + offset = offset | 0; + if (!noAssert) checkInt$1(this, value, offset, 4, 0xffffffff, 0); + if (Buffer$1.TYPED_ARRAY_SUPPORT) { + this[offset] = (value >>> 24); + this[offset + 1] = (value >>> 16); + this[offset + 2] = (value >>> 8); + this[offset + 3] = (value & 0xff); + } else { + objectWriteUInt32$1(this, value, offset, false); + } + return offset + 4 + }; + + Buffer$1.prototype.writeIntLE = function writeIntLE (value, offset, byteLength, noAssert) { + value = +value; + offset = offset | 0; + if (!noAssert) { + var limit = Math.pow(2, 8 * byteLength - 1); + + checkInt$1(this, value, offset, byteLength, limit - 1, -limit); + } + + var i = 0; + var mul = 1; + var sub = 0; + this[offset] = value & 0xFF; + while (++i < byteLength && (mul *= 0x100)) { + if (value < 0 && sub === 0 && this[offset + i - 1] !== 0) { + sub = 1; + } + this[offset + i] = ((value / mul) >> 0) - sub & 0xFF; + } + + return offset + byteLength + }; + + Buffer$1.prototype.writeIntBE = function writeIntBE (value, offset, byteLength, noAssert) { + value = +value; + offset = offset | 0; + if (!noAssert) { + var limit = Math.pow(2, 8 * byteLength - 1); + + checkInt$1(this, value, offset, byteLength, limit - 1, -limit); + } + + var i = byteLength - 1; + var mul = 1; + var sub = 0; + this[offset + i] = value & 0xFF; + while (--i >= 0 && (mul *= 0x100)) { + if (value < 0 && sub === 0 && this[offset + i + 1] !== 0) { + sub = 1; + } + this[offset + i] = ((value / mul) >> 0) - sub & 0xFF; + } + + return offset + byteLength + }; + + Buffer$1.prototype.writeInt8 = function writeInt8 (value, offset, noAssert) { + value = +value; + offset = offset | 0; + if (!noAssert) checkInt$1(this, value, offset, 1, 0x7f, -0x80); + if (!Buffer$1.TYPED_ARRAY_SUPPORT) value = Math.floor(value); + if (value < 0) value = 0xff + value + 1; + this[offset] = (value & 0xff); + return offset + 1 + }; + + Buffer$1.prototype.writeInt16LE = function writeInt16LE (value, offset, noAssert) { + value = +value; + offset = offset | 0; + if (!noAssert) checkInt$1(this, value, offset, 2, 0x7fff, -0x8000); + if (Buffer$1.TYPED_ARRAY_SUPPORT) { + this[offset] = (value & 0xff); + this[offset + 1] = (value >>> 8); + } else { + objectWriteUInt16$1(this, value, offset, true); + } + return offset + 2 + }; + + Buffer$1.prototype.writeInt16BE = function writeInt16BE (value, offset, noAssert) { + value = +value; + offset = offset | 0; + if (!noAssert) checkInt$1(this, value, offset, 2, 0x7fff, -0x8000); + if (Buffer$1.TYPED_ARRAY_SUPPORT) { + this[offset] = (value >>> 8); + this[offset + 1] = (value & 0xff); + } else { + objectWriteUInt16$1(this, value, offset, false); + } + return offset + 2 + }; + + Buffer$1.prototype.writeInt32LE = function writeInt32LE (value, offset, noAssert) { + value = +value; + offset = offset | 0; + if (!noAssert) checkInt$1(this, value, offset, 4, 0x7fffffff, -0x80000000); + if (Buffer$1.TYPED_ARRAY_SUPPORT) { + this[offset] = (value & 0xff); + this[offset + 1] = (value >>> 8); + this[offset + 2] = (value >>> 16); + this[offset + 3] = (value >>> 24); + } else { + objectWriteUInt32$1(this, value, offset, true); + } + return offset + 4 + }; + + Buffer$1.prototype.writeInt32BE = function writeInt32BE (value, offset, noAssert) { + value = +value; + offset = offset | 0; + if (!noAssert) checkInt$1(this, value, offset, 4, 0x7fffffff, -0x80000000); + if (value < 0) value = 0xffffffff + value + 1; + if (Buffer$1.TYPED_ARRAY_SUPPORT) { + this[offset] = (value >>> 24); + this[offset + 1] = (value >>> 16); + this[offset + 2] = (value >>> 8); + this[offset + 3] = (value & 0xff); + } else { + objectWriteUInt32$1(this, value, offset, false); + } + return offset + 4 + }; + + function checkIEEE754$1 (buf, value, offset, ext, max, min) { + if (offset + ext > buf.length) throw new RangeError('Index out of range') + if (offset < 0) throw new RangeError('Index out of range') + } + + function writeFloat$1 (buf, value, offset, littleEndian, noAssert) { + if (!noAssert) { + checkIEEE754$1(buf, value, offset, 4); + } + write(buf, value, offset, littleEndian, 23, 4); + return offset + 4 + } + + Buffer$1.prototype.writeFloatLE = function writeFloatLE (value, offset, noAssert) { + return writeFloat$1(this, value, offset, true, noAssert) + }; + + Buffer$1.prototype.writeFloatBE = function writeFloatBE (value, offset, noAssert) { + return writeFloat$1(this, value, offset, false, noAssert) + }; + + function writeDouble$1 (buf, value, offset, littleEndian, noAssert) { + if (!noAssert) { + checkIEEE754$1(buf, value, offset, 8); + } + write(buf, value, offset, littleEndian, 52, 8); + return offset + 8 + } + + Buffer$1.prototype.writeDoubleLE = function writeDoubleLE (value, offset, noAssert) { + return writeDouble$1(this, value, offset, true, noAssert) + }; + + Buffer$1.prototype.writeDoubleBE = function writeDoubleBE (value, offset, noAssert) { + return writeDouble$1(this, value, offset, false, noAssert) + }; + + // copy(targetBuffer, targetStart=0, sourceStart=0, sourceEnd=buffer.length) + Buffer$1.prototype.copy = function copy (target, targetStart, start, end) { + if (!start) start = 0; + if (!end && end !== 0) end = this.length; + if (targetStart >= target.length) targetStart = target.length; + if (!targetStart) targetStart = 0; + if (end > 0 && end < start) end = start; + + // Copy 0 bytes; we're done + if (end === start) return 0 + if (target.length === 0 || this.length === 0) return 0 + + // Fatal error conditions + if (targetStart < 0) { + throw new RangeError('targetStart out of bounds') + } + if (start < 0 || start >= this.length) throw new RangeError('sourceStart out of bounds') + if (end < 0) throw new RangeError('sourceEnd out of bounds') + + // Are we oob? + if (end > this.length) end = this.length; + if (target.length - targetStart < end - start) { + end = target.length - targetStart + start; + } + + var len = end - start; + var i; + + if (this === target && start < targetStart && targetStart < end) { + // descending copy from end + for (i = len - 1; i >= 0; --i) { + target[i + targetStart] = this[i + start]; + } + } else if (len < 1000 || !Buffer$1.TYPED_ARRAY_SUPPORT) { + // ascending copy from start + for (i = 0; i < len; ++i) { + target[i + targetStart] = this[i + start]; + } + } else { + Uint8Array.prototype.set.call( + target, + this.subarray(start, start + len), + targetStart + ); + } + + return len + }; + + // Usage: + // buffer.fill(number[, offset[, end]]) + // buffer.fill(buffer[, offset[, end]]) + // buffer.fill(string[, offset[, end]][, encoding]) + Buffer$1.prototype.fill = function fill (val, start, end, encoding) { + // Handle string cases: + if (typeof val === 'string') { + if (typeof start === 'string') { + encoding = start; + start = 0; + end = this.length; + } else if (typeof end === 'string') { + encoding = end; + end = this.length; + } + if (val.length === 1) { + var code = val.charCodeAt(0); + if (code < 256) { + val = code; + } + } + if (encoding !== undefined && typeof encoding !== 'string') { + throw new TypeError('encoding must be a string') + } + if (typeof encoding === 'string' && !Buffer$1.isEncoding(encoding)) { + throw new TypeError('Unknown encoding: ' + encoding) + } + } else if (typeof val === 'number') { + val = val & 255; + } + + // Invalid ranges are not set to a default, so can range check early. + if (start < 0 || this.length < start || this.length < end) { + throw new RangeError('Out of range index') + } + + if (end <= start) { + return this + } + + start = start >>> 0; + end = end === undefined ? this.length : end >>> 0; + + if (!val) val = 0; + + var i; + if (typeof val === 'number') { + for (i = start; i < end; ++i) { + this[i] = val; + } + } else { + var bytes = internalIsBuffer$1(val) + ? val + : utf8ToBytes$1(new Buffer$1(val, encoding).toString()); + var len = bytes.length; + for (i = 0; i < end - start; ++i) { + this[i + start] = bytes[i % len]; + } + } + + return this + }; + + // HELPER FUNCTIONS + // ================ + + var INVALID_BASE64_RE$1 = /[^+\/0-9A-Za-z-_]/g; + + function base64clean$1 (str) { + // Node strips out invalid characters like \n and \t from the string, base64-js does not + str = stringtrim$1(str).replace(INVALID_BASE64_RE$1, ''); + // Node converts strings with length < 2 to '' + if (str.length < 2) return '' + // Node allows for non-padded base64 strings (missing trailing ===), base64-js does not + while (str.length % 4 !== 0) { + str = str + '='; + } + return str + } + + function stringtrim$1 (str) { + if (str.trim) return str.trim() + return str.replace(/^\s+|\s+$/g, '') + } + + function toHex$1 (n) { + if (n < 16) return '0' + n.toString(16) + return n.toString(16) + } + + function utf8ToBytes$1 (string, units) { + units = units || Infinity; + var codePoint; + var length = string.length; + var leadSurrogate = null; + var bytes = []; + + for (var i = 0; i < length; ++i) { + codePoint = string.charCodeAt(i); + + // is surrogate component + if (codePoint > 0xD7FF && codePoint < 0xE000) { + // last char was a lead + if (!leadSurrogate) { + // no lead yet + if (codePoint > 0xDBFF) { + // unexpected trail + if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD); + continue + } else if (i + 1 === length) { + // unpaired lead + if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD); + continue + } + + // valid lead + leadSurrogate = codePoint; + + continue + } + + // 2 leads in a row + if (codePoint < 0xDC00) { + if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD); + leadSurrogate = codePoint; + continue + } + + // valid surrogate pair + codePoint = (leadSurrogate - 0xD800 << 10 | codePoint - 0xDC00) + 0x10000; + } else if (leadSurrogate) { + // valid bmp char, but last char was a lead + if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD); + } + + leadSurrogate = null; + + // encode utf8 + if (codePoint < 0x80) { + if ((units -= 1) < 0) break + bytes.push(codePoint); + } else if (codePoint < 0x800) { + if ((units -= 2) < 0) break + bytes.push( + codePoint >> 0x6 | 0xC0, + codePoint & 0x3F | 0x80 + ); + } else if (codePoint < 0x10000) { + if ((units -= 3) < 0) break + bytes.push( + codePoint >> 0xC | 0xE0, + codePoint >> 0x6 & 0x3F | 0x80, + codePoint & 0x3F | 0x80 + ); + } else if (codePoint < 0x110000) { + if ((units -= 4) < 0) break + bytes.push( + codePoint >> 0x12 | 0xF0, + codePoint >> 0xC & 0x3F | 0x80, + codePoint >> 0x6 & 0x3F | 0x80, + codePoint & 0x3F | 0x80 + ); + } else { + throw new Error('Invalid code point') + } + } + + return bytes + } + + function asciiToBytes$1 (str) { + var byteArray = []; + for (var i = 0; i < str.length; ++i) { + // Node's code seems to be doing this and not & 0x7F.. + byteArray.push(str.charCodeAt(i) & 0xFF); + } + return byteArray + } + + function utf16leToBytes$1 (str, units) { + var c, hi, lo; + var byteArray = []; + for (var i = 0; i < str.length; ++i) { + if ((units -= 2) < 0) break + + c = str.charCodeAt(i); + hi = c >> 8; + lo = c % 256; + byteArray.push(lo); + byteArray.push(hi); + } + + return byteArray + } + + + function base64ToBytes$1 (str) { + return toByteArray(base64clean$1(str)) + } + + function blitBuffer$1 (src, dst, offset, length) { + for (var i = 0; i < length; ++i) { + if ((i + offset >= dst.length) || (i >= src.length)) break + dst[i + offset] = src[i]; + } + return i + } + + function isnan$1 (val) { + return val !== val // eslint-disable-line no-self-compare + } + + + // the following is from is-buffer, also by Feross Aboukhadijeh and with same lisence + // The _isBuffer check is for Safari 5-7 support, because it's missing + // Object.prototype.constructor. Remove this eventually + function isBuffer$1(obj) { + return obj != null && (!!obj._isBuffer || isFastBuffer$1(obj) || isSlowBuffer$1(obj)) + } + + function isFastBuffer$1 (obj) { + return !!obj.constructor && typeof obj.constructor.isBuffer === 'function' && obj.constructor.isBuffer(obj) + } + + // For Node v0.10 support. Remove this eventually. + function isSlowBuffer$1 (obj) { + return typeof obj.readFloatLE === 'function' && typeof obj.slice === 'function' && isFastBuffer$1(obj.slice(0, 0)) + } + + function BufferList() { + this.head = null; + this.tail = null; + this.length = 0; + } + + BufferList.prototype.push = function (v) { + var entry = { data: v, next: null }; + if (this.length > 0) this.tail.next = entry;else this.head = entry; + this.tail = entry; + ++this.length; + }; + + BufferList.prototype.unshift = function (v) { + var entry = { data: v, next: this.head }; + if (this.length === 0) this.tail = entry; + this.head = entry; + ++this.length; + }; + + BufferList.prototype.shift = function () { + if (this.length === 0) return; + var ret = this.head.data; + if (this.length === 1) this.head = this.tail = null;else this.head = this.head.next; + --this.length; + return ret; + }; + + BufferList.prototype.clear = function () { + this.head = this.tail = null; + this.length = 0; + }; + + BufferList.prototype.join = function (s) { + if (this.length === 0) return ''; + var p = this.head; + var ret = '' + p.data; + while (p = p.next) { + ret += s + p.data; + }return ret; + }; + + BufferList.prototype.concat = function (n) { + if (this.length === 0) return Buffer$1.alloc(0); + if (this.length === 1) return this.head.data; + var ret = Buffer$1.allocUnsafe(n >>> 0); + var p = this.head; + var i = 0; + while (p) { + p.data.copy(ret, i); + i += p.data.length; + p = p.next; + } + return ret; + }; + + // Copyright Joyent, Inc. and other Node contributors. + var isBufferEncoding = Buffer$1.isEncoding + || function(encoding) { + switch (encoding && encoding.toLowerCase()) { + case 'hex': case 'utf8': case 'utf-8': case 'ascii': case 'binary': case 'base64': case 'ucs2': case 'ucs-2': case 'utf16le': case 'utf-16le': case 'raw': return true; + default: return false; + } + }; + + + function assertEncoding(encoding) { + if (encoding && !isBufferEncoding(encoding)) { + throw new Error('Unknown encoding: ' + encoding); + } + } + + // StringDecoder provides an interface for efficiently splitting a series of + // buffers into a series of JS strings without breaking apart multi-byte + // characters. CESU-8 is handled as part of the UTF-8 encoding. + // + // @TODO Handling all encodings inside a single object makes it very difficult + // to reason about this code, so it should be split up in the future. + // @TODO There should be a utf8-strict encoding that rejects invalid UTF-8 code + // points as used by CESU-8. + function StringDecoder(encoding) { + this.encoding = (encoding || 'utf8').toLowerCase().replace(/[-_]/, ''); + assertEncoding(encoding); + switch (this.encoding) { + case 'utf8': + // CESU-8 represents each of Surrogate Pair by 3-bytes + this.surrogateSize = 3; + break; + case 'ucs2': + case 'utf16le': + // UTF-16 represents each of Surrogate Pair by 2-bytes + this.surrogateSize = 2; + this.detectIncompleteChar = utf16DetectIncompleteChar; + break; + case 'base64': + // Base-64 stores 3 bytes in 4 chars, and pads the remainder. + this.surrogateSize = 3; + this.detectIncompleteChar = base64DetectIncompleteChar; + break; + default: + this.write = passThroughWrite; + return; + } + + // Enough space to store all bytes of a single character. UTF-8 needs 4 + // bytes, but CESU-8 may require up to 6 (3 bytes per surrogate). + this.charBuffer = new Buffer$1(6); + // Number of bytes received for the current incomplete multi-byte character. + this.charReceived = 0; + // Number of bytes expected for the current incomplete multi-byte character. + this.charLength = 0; + } + + // write decodes the given buffer and returns it as JS string that is + // guaranteed to not contain any partial multi-byte characters. Any partial + // character found at the end of the buffer is buffered up, and will be + // returned when calling write again with the remaining bytes. + // + // Note: Converting a Buffer containing an orphan surrogate to a String + // currently works, but converting a String to a Buffer (via `new Buffer`, or + // Buffer#write) will replace incomplete surrogates with the unicode + // replacement character. See https://codereview.chromium.org/121173009/ . + StringDecoder.prototype.write = function(buffer) { + var charStr = ''; + // if our last write ended with an incomplete multibyte character + while (this.charLength) { + // determine how many remaining bytes this buffer has to offer for this char + var available = (buffer.length >= this.charLength - this.charReceived) ? + this.charLength - this.charReceived : + buffer.length; + + // add the new bytes to the char buffer + buffer.copy(this.charBuffer, this.charReceived, 0, available); + this.charReceived += available; + + if (this.charReceived < this.charLength) { + // still not enough chars in this buffer? wait for more ... + return ''; + } + + // remove bytes belonging to the current character from the buffer + buffer = buffer.slice(available, buffer.length); + + // get the character that was split + charStr = this.charBuffer.slice(0, this.charLength).toString(this.encoding); + + // CESU-8: lead surrogate (D800-DBFF) is also the incomplete character + var charCode = charStr.charCodeAt(charStr.length - 1); + if (charCode >= 0xD800 && charCode <= 0xDBFF) { + this.charLength += this.surrogateSize; + charStr = ''; + continue; + } + this.charReceived = this.charLength = 0; + + // if there are no more bytes in this buffer, just emit our char + if (buffer.length === 0) { + return charStr; + } + break; + } + + // determine and set charLength / charReceived + this.detectIncompleteChar(buffer); + + var end = buffer.length; + if (this.charLength) { + // buffer the incomplete character bytes we got + buffer.copy(this.charBuffer, 0, buffer.length - this.charReceived, end); + end -= this.charReceived; + } + + charStr += buffer.toString(this.encoding, 0, end); + + var end = charStr.length - 1; + var charCode = charStr.charCodeAt(end); + // CESU-8: lead surrogate (D800-DBFF) is also the incomplete character + if (charCode >= 0xD800 && charCode <= 0xDBFF) { + var size = this.surrogateSize; + this.charLength += size; + this.charReceived += size; + this.charBuffer.copy(this.charBuffer, size, 0, size); + buffer.copy(this.charBuffer, 0, 0, size); + return charStr.substring(0, end); + } + + // or just emit the charStr + return charStr; + }; + + // detectIncompleteChar determines if there is an incomplete UTF-8 character at + // the end of the given buffer. If so, it sets this.charLength to the byte + // length that character, and sets this.charReceived to the number of bytes + // that are available for this character. + StringDecoder.prototype.detectIncompleteChar = function(buffer) { + // determine how many bytes we have to check at the end of this buffer + var i = (buffer.length >= 3) ? 3 : buffer.length; + + // Figure out if one of the last i bytes of our buffer announces an + // incomplete char. + for (; i > 0; i--) { + var c = buffer[buffer.length - i]; + + // See http://en.wikipedia.org/wiki/UTF-8#Description + + // 110XXXXX + if (i == 1 && c >> 5 == 0x06) { + this.charLength = 2; + break; + } + + // 1110XXXX + if (i <= 2 && c >> 4 == 0x0E) { + this.charLength = 3; + break; + } + + // 11110XXX + if (i <= 3 && c >> 3 == 0x1E) { + this.charLength = 4; + break; + } + } + this.charReceived = i; + }; + + StringDecoder.prototype.end = function(buffer) { + var res = ''; + if (buffer && buffer.length) + res = this.write(buffer); + + if (this.charReceived) { + var cr = this.charReceived; + var buf = this.charBuffer; + var enc = this.encoding; + res += buf.slice(0, cr).toString(enc); + } + + return res; + }; + + function passThroughWrite(buffer) { + return buffer.toString(this.encoding); + } + + function utf16DetectIncompleteChar(buffer) { + this.charReceived = buffer.length % 2; + this.charLength = this.charReceived ? 2 : 0; + } + + function base64DetectIncompleteChar(buffer) { + this.charReceived = buffer.length % 3; + this.charLength = this.charReceived ? 3 : 0; + } + + Readable.ReadableState = ReadableState; + + var debug = debuglog('stream'); + inherits$1(Readable, EventEmitter); + + function prependListener(emitter, event, fn) { + // Sadly this is not cacheable as some libraries bundle their own + // event emitter implementation with them. + if (typeof emitter.prependListener === 'function') { + return emitter.prependListener(event, fn); + } else { + // This is a hack to make sure that our error handler is attached before any + // userland ones. NEVER DO THIS. This is here only because this code needs + // to continue to work with older versions of Node.js that do not include + // the prependListener() method. The goal is to eventually remove this hack. + if (!emitter._events || !emitter._events[event]) + emitter.on(event, fn); + else if (Array.isArray(emitter._events[event])) + emitter._events[event].unshift(fn); + else + emitter._events[event] = [fn, emitter._events[event]]; + } + } + function listenerCount$1 (emitter, type) { + return emitter.listeners(type).length; + } + function ReadableState(options, stream) { + + options = options || {}; + + // object stream flag. Used to make read(n) ignore n and to + // make all the buffer merging and length checks go away + this.objectMode = !!options.objectMode; + + if (stream instanceof Duplex) this.objectMode = this.objectMode || !!options.readableObjectMode; + + // the point at which it stops calling _read() to fill the buffer + // Note: 0 is a valid value, means "don't call _read preemptively ever" + var hwm = options.highWaterMark; + var defaultHwm = this.objectMode ? 16 : 16 * 1024; + this.highWaterMark = hwm || hwm === 0 ? hwm : defaultHwm; + + // cast to ints. + this.highWaterMark = ~ ~this.highWaterMark; + + // A linked list is used to store data chunks instead of an array because the + // linked list can remove elements from the beginning faster than + // array.shift() + this.buffer = new BufferList(); + this.length = 0; + this.pipes = null; + this.pipesCount = 0; + this.flowing = null; + this.ended = false; + this.endEmitted = false; + this.reading = false; + + // a flag to be able to tell if the onwrite cb is called immediately, + // or on a later tick. We set this to true at first, because any + // actions that shouldn't happen until "later" should generally also + // not happen before the first write call. + this.sync = true; + + // whenever we return null, then we set a flag to say + // that we're awaiting a 'readable' event emission. + this.needReadable = false; + this.emittedReadable = false; + this.readableListening = false; + this.resumeScheduled = false; + + // Crypto is kind of old and crusty. Historically, its default string + // encoding is 'binary' so we have to make this configurable. + // Everything else in the universe uses 'utf8', though. + this.defaultEncoding = options.defaultEncoding || 'utf8'; + + // when piping, we only care about 'readable' events that happen + // after read()ing all the bytes and not getting any pushback. + this.ranOut = false; + + // the number of writers that are awaiting a drain event in .pipe()s + this.awaitDrain = 0; + + // if true, a maybeReadMore has been scheduled + this.readingMore = false; + + this.decoder = null; + this.encoding = null; + if (options.encoding) { + this.decoder = new StringDecoder(options.encoding); + this.encoding = options.encoding; + } + } + function Readable(options) { + + if (!(this instanceof Readable)) return new Readable(options); + + this._readableState = new ReadableState(options, this); + + // legacy + this.readable = true; + + if (options && typeof options.read === 'function') this._read = options.read; + + EventEmitter.call(this); + } + + // Manually shove something into the read() buffer. + // This returns true if the highWaterMark has not been hit yet, + // similar to how Writable.write() returns true if you should + // write() some more. + Readable.prototype.push = function (chunk, encoding) { + var state = this._readableState; + + if (!state.objectMode && typeof chunk === 'string') { + encoding = encoding || state.defaultEncoding; + if (encoding !== state.encoding) { + chunk = Buffer.from(chunk, encoding); + encoding = ''; + } + } + + return readableAddChunk(this, state, chunk, encoding, false); + }; + + // Unshift should *always* be something directly out of read() + Readable.prototype.unshift = function (chunk) { + var state = this._readableState; + return readableAddChunk(this, state, chunk, '', true); + }; + + Readable.prototype.isPaused = function () { + return this._readableState.flowing === false; + }; + + function readableAddChunk(stream, state, chunk, encoding, addToFront) { + var er = chunkInvalid(state, chunk); + if (er) { + stream.emit('error', er); + } else if (chunk === null) { + state.reading = false; + onEofChunk(stream, state); + } else if (state.objectMode || chunk && chunk.length > 0) { + if (state.ended && !addToFront) { + var e = new Error('stream.push() after EOF'); + stream.emit('error', e); + } else if (state.endEmitted && addToFront) { + var _e = new Error('stream.unshift() after end event'); + stream.emit('error', _e); + } else { + var skipAdd; + if (state.decoder && !addToFront && !encoding) { + chunk = state.decoder.write(chunk); + skipAdd = !state.objectMode && chunk.length === 0; + } + + if (!addToFront) state.reading = false; + + // Don't add to the buffer if we've decoded to an empty string chunk and + // we're not in object mode + if (!skipAdd) { + // if we want the data now, just emit it. + if (state.flowing && state.length === 0 && !state.sync) { + stream.emit('data', chunk); + stream.read(0); + } else { + // update the buffer info. + state.length += state.objectMode ? 1 : chunk.length; + if (addToFront) state.buffer.unshift(chunk);else state.buffer.push(chunk); + + if (state.needReadable) emitReadable(stream); + } + } + + maybeReadMore(stream, state); + } + } else if (!addToFront) { + state.reading = false; + } + + return needMoreData(state); + } + + // if it's past the high water mark, we can push in some more. + // Also, if we have no data yet, we can stand some + // more bytes. This is to work around cases where hwm=0, + // such as the repl. Also, if the push() triggered a + // readable event, and the user called read(largeNumber) such that + // needReadable was set, then we ought to push more, so that another + // 'readable' event will be triggered. + function needMoreData(state) { + return !state.ended && (state.needReadable || state.length < state.highWaterMark || state.length === 0); + } + + // backwards compatibility. + Readable.prototype.setEncoding = function (enc) { + this._readableState.decoder = new StringDecoder(enc); + this._readableState.encoding = enc; + return this; + }; + + // Don't raise the hwm > 8MB + var MAX_HWM = 0x800000; + function computeNewHighWaterMark(n) { + if (n >= MAX_HWM) { + n = MAX_HWM; + } else { + // Get the next highest power of 2 to prevent increasing hwm excessively in + // tiny amounts + n--; + n |= n >>> 1; + n |= n >>> 2; + n |= n >>> 4; + n |= n >>> 8; + n |= n >>> 16; + n++; + } + return n; + } + + // This function is designed to be inlinable, so please take care when making + // changes to the function body. + function howMuchToRead(n, state) { + if (n <= 0 || state.length === 0 && state.ended) return 0; + if (state.objectMode) return 1; + if (n !== n) { + // Only flow one buffer at a time + if (state.flowing && state.length) return state.buffer.head.data.length;else return state.length; + } + // If we're asking for more than the current hwm, then raise the hwm. + if (n > state.highWaterMark) state.highWaterMark = computeNewHighWaterMark(n); + if (n <= state.length) return n; + // Don't have enough + if (!state.ended) { + state.needReadable = true; + return 0; + } + return state.length; + } + + // you can override either this method, or the async _read(n) below. + Readable.prototype.read = function (n) { + debug('read', n); + n = parseInt(n, 10); + var state = this._readableState; + var nOrig = n; + + if (n !== 0) state.emittedReadable = false; + + // if we're doing read(0) to trigger a readable event, but we + // already have a bunch of data in the buffer, then just trigger + // the 'readable' event and move on. + if (n === 0 && state.needReadable && (state.length >= state.highWaterMark || state.ended)) { + debug('read: emitReadable', state.length, state.ended); + if (state.length === 0 && state.ended) endReadable(this);else emitReadable(this); + return null; + } + + n = howMuchToRead(n, state); + + // if we've ended, and we're now clear, then finish it up. + if (n === 0 && state.ended) { + if (state.length === 0) endReadable(this); + return null; + } + + // All the actual chunk generation logic needs to be + // *below* the call to _read. The reason is that in certain + // synthetic stream cases, such as passthrough streams, _read + // may be a completely synchronous operation which may change + // the state of the read buffer, providing enough data when + // before there was *not* enough. + // + // So, the steps are: + // 1. Figure out what the state of things will be after we do + // a read from the buffer. + // + // 2. If that resulting state will trigger a _read, then call _read. + // Note that this may be asynchronous, or synchronous. Yes, it is + // deeply ugly to write APIs this way, but that still doesn't mean + // that the Readable class should behave improperly, as streams are + // designed to be sync/async agnostic. + // Take note if the _read call is sync or async (ie, if the read call + // has returned yet), so that we know whether or not it's safe to emit + // 'readable' etc. + // + // 3. Actually pull the requested chunks out of the buffer and return. + + // if we need a readable event, then we need to do some reading. + var doRead = state.needReadable; + debug('need readable', doRead); + + // if we currently have less than the highWaterMark, then also read some + if (state.length === 0 || state.length - n < state.highWaterMark) { + doRead = true; + debug('length less than watermark', doRead); + } + + // however, if we've ended, then there's no point, and if we're already + // reading, then it's unnecessary. + if (state.ended || state.reading) { + doRead = false; + debug('reading or ended', doRead); + } else if (doRead) { + debug('do read'); + state.reading = true; + state.sync = true; + // if the length is currently zero, then we *need* a readable event. + if (state.length === 0) state.needReadable = true; + // call internal read method + this._read(state.highWaterMark); + state.sync = false; + // If _read pushed data synchronously, then `reading` will be false, + // and we need to re-evaluate how much data we can return to the user. + if (!state.reading) n = howMuchToRead(nOrig, state); + } + + var ret; + if (n > 0) ret = fromList(n, state);else ret = null; + + if (ret === null) { + state.needReadable = true; + n = 0; + } else { + state.length -= n; + } + + if (state.length === 0) { + // If we have nothing in the buffer, then we want to know + // as soon as we *do* get something into the buffer. + if (!state.ended) state.needReadable = true; + + // If we tried to read() past the EOF, then emit end on the next tick. + if (nOrig !== n && state.ended) endReadable(this); + } + + if (ret !== null) this.emit('data', ret); + + return ret; + }; + + function chunkInvalid(state, chunk) { + var er = null; + if (!isBuffer(chunk) && typeof chunk !== 'string' && chunk !== null && chunk !== undefined && !state.objectMode) { + er = new TypeError('Invalid non-string/buffer chunk'); + } + return er; + } + + function onEofChunk(stream, state) { + if (state.ended) return; + if (state.decoder) { + var chunk = state.decoder.end(); + if (chunk && chunk.length) { + state.buffer.push(chunk); + state.length += state.objectMode ? 1 : chunk.length; + } + } + state.ended = true; + + // emit 'readable' now to make sure it gets picked up. + emitReadable(stream); + } + + // Don't emit readable right away in sync mode, because this can trigger + // another read() call => stack overflow. This way, it might trigger + // a nextTick recursion warning, but that's not so bad. + function emitReadable(stream) { + var state = stream._readableState; + state.needReadable = false; + if (!state.emittedReadable) { + debug('emitReadable', state.flowing); + state.emittedReadable = true; + if (state.sync) nextTick(emitReadable_, stream);else emitReadable_(stream); + } + } + + function emitReadable_(stream) { + debug('emit readable'); + stream.emit('readable'); + flow(stream); + } + + // at this point, the user has presumably seen the 'readable' event, + // and called read() to consume some data. that may have triggered + // in turn another _read(n) call, in which case reading = true if + // it's in progress. + // However, if we're not ended, or reading, and the length < hwm, + // then go ahead and try to read some more preemptively. + function maybeReadMore(stream, state) { + if (!state.readingMore) { + state.readingMore = true; + nextTick(maybeReadMore_, stream, state); + } + } + + function maybeReadMore_(stream, state) { + var len = state.length; + while (!state.reading && !state.flowing && !state.ended && state.length < state.highWaterMark) { + debug('maybeReadMore read 0'); + stream.read(0); + if (len === state.length) + // didn't get any data, stop spinning. + break;else len = state.length; + } + state.readingMore = false; + } + + // abstract method. to be overridden in specific implementation classes. + // call cb(er, data) where data is <= n in length. + // for virtual (non-string, non-buffer) streams, "length" is somewhat + // arbitrary, and perhaps not very meaningful. + Readable.prototype._read = function (n) { + this.emit('error', new Error('not implemented')); + }; + + Readable.prototype.pipe = function (dest, pipeOpts) { + var src = this; + var state = this._readableState; + + switch (state.pipesCount) { + case 0: + state.pipes = dest; + break; + case 1: + state.pipes = [state.pipes, dest]; + break; + default: + state.pipes.push(dest); + break; + } + state.pipesCount += 1; + debug('pipe count=%d opts=%j', state.pipesCount, pipeOpts); + + var doEnd = (!pipeOpts || pipeOpts.end !== false); + + var endFn = doEnd ? onend : cleanup; + if (state.endEmitted) nextTick(endFn);else src.once('end', endFn); + + dest.on('unpipe', onunpipe); + function onunpipe(readable) { + debug('onunpipe'); + if (readable === src) { + cleanup(); + } + } + + function onend() { + debug('onend'); + dest.end(); + } + + // when the dest drains, it reduces the awaitDrain counter + // on the source. This would be more elegant with a .once() + // handler in flow(), but adding and removing repeatedly is + // too slow. + var ondrain = pipeOnDrain(src); + dest.on('drain', ondrain); + + var cleanedUp = false; + function cleanup() { + debug('cleanup'); + // cleanup event handlers once the pipe is broken + dest.removeListener('close', onclose); + dest.removeListener('finish', onfinish); + dest.removeListener('drain', ondrain); + dest.removeListener('error', onerror); + dest.removeListener('unpipe', onunpipe); + src.removeListener('end', onend); + src.removeListener('end', cleanup); + src.removeListener('data', ondata); + + cleanedUp = true; + + // if the reader is waiting for a drain event from this + // specific writer, then it would cause it to never start + // flowing again. + // So, if this is awaiting a drain, then we just call it now. + // If we don't know, then assume that we are waiting for one. + if (state.awaitDrain && (!dest._writableState || dest._writableState.needDrain)) ondrain(); + } + + // If the user pushes more data while we're writing to dest then we'll end up + // in ondata again. However, we only want to increase awaitDrain once because + // dest will only emit one 'drain' event for the multiple writes. + // => Introduce a guard on increasing awaitDrain. + var increasedAwaitDrain = false; + src.on('data', ondata); + function ondata(chunk) { + debug('ondata'); + increasedAwaitDrain = false; + var ret = dest.write(chunk); + if (false === ret && !increasedAwaitDrain) { + // If the user unpiped during `dest.write()`, it is possible + // to get stuck in a permanently paused state if that write + // also returned false. + // => Check whether `dest` is still a piping destination. + if ((state.pipesCount === 1 && state.pipes === dest || state.pipesCount > 1 && indexOf(state.pipes, dest) !== -1) && !cleanedUp) { + debug('false write response, pause', src._readableState.awaitDrain); + src._readableState.awaitDrain++; + increasedAwaitDrain = true; + } + src.pause(); + } + } + + // if the dest has an error, then stop piping into it. + // however, don't suppress the throwing behavior for this. + function onerror(er) { + debug('onerror', er); + unpipe(); + dest.removeListener('error', onerror); + if (listenerCount$1(dest, 'error') === 0) dest.emit('error', er); + } + + // Make sure our error handler is attached before userland ones. + prependListener(dest, 'error', onerror); + + // Both close and finish should trigger unpipe, but only once. + function onclose() { + dest.removeListener('finish', onfinish); + unpipe(); + } + dest.once('close', onclose); + function onfinish() { + debug('onfinish'); + dest.removeListener('close', onclose); + unpipe(); + } + dest.once('finish', onfinish); + + function unpipe() { + debug('unpipe'); + src.unpipe(dest); + } + + // tell the dest that it's being piped to + dest.emit('pipe', src); + + // start the flow if it hasn't been started already. + if (!state.flowing) { + debug('pipe resume'); + src.resume(); + } + + return dest; + }; + + function pipeOnDrain(src) { + return function () { + var state = src._readableState; + debug('pipeOnDrain', state.awaitDrain); + if (state.awaitDrain) state.awaitDrain--; + if (state.awaitDrain === 0 && src.listeners('data').length) { + state.flowing = true; + flow(src); + } + }; + } + + Readable.prototype.unpipe = function (dest) { + var state = this._readableState; + + // if we're not piping anywhere, then do nothing. + if (state.pipesCount === 0) return this; + + // just one destination. most common case. + if (state.pipesCount === 1) { + // passed in one, but it's not the right one. + if (dest && dest !== state.pipes) return this; + + if (!dest) dest = state.pipes; + + // got a match. + state.pipes = null; + state.pipesCount = 0; + state.flowing = false; + if (dest) dest.emit('unpipe', this); + return this; + } + + // slow case. multiple pipe destinations. + + if (!dest) { + // remove all. + var dests = state.pipes; + var len = state.pipesCount; + state.pipes = null; + state.pipesCount = 0; + state.flowing = false; + + for (var _i = 0; _i < len; _i++) { + dests[_i].emit('unpipe', this); + }return this; + } + + // try to find the right one. + var i = indexOf(state.pipes, dest); + if (i === -1) return this; + + state.pipes.splice(i, 1); + state.pipesCount -= 1; + if (state.pipesCount === 1) state.pipes = state.pipes[0]; + + dest.emit('unpipe', this); + + return this; + }; + + // set up data events if they are asked for + // Ensure readable listeners eventually get something + Readable.prototype.on = function (ev, fn) { + var res = EventEmitter.prototype.on.call(this, ev, fn); + + if (ev === 'data') { + // Start flowing on next tick if stream isn't explicitly paused + if (this._readableState.flowing !== false) this.resume(); + } else if (ev === 'readable') { + var state = this._readableState; + if (!state.endEmitted && !state.readableListening) { + state.readableListening = state.needReadable = true; + state.emittedReadable = false; + if (!state.reading) { + nextTick(nReadingNextTick, this); + } else if (state.length) { + emitReadable(this); + } + } + } + + return res; + }; + Readable.prototype.addListener = Readable.prototype.on; + + function nReadingNextTick(self) { + debug('readable nexttick read 0'); + self.read(0); + } + + // pause() and resume() are remnants of the legacy readable stream API + // If the user uses them, then switch into old mode. + Readable.prototype.resume = function () { + var state = this._readableState; + if (!state.flowing) { + debug('resume'); + state.flowing = true; + resume(this, state); + } + return this; + }; + + function resume(stream, state) { + if (!state.resumeScheduled) { + state.resumeScheduled = true; + nextTick(resume_, stream, state); + } + } + + function resume_(stream, state) { + if (!state.reading) { + debug('resume read 0'); + stream.read(0); + } + + state.resumeScheduled = false; + state.awaitDrain = 0; + stream.emit('resume'); + flow(stream); + if (state.flowing && !state.reading) stream.read(0); + } + + Readable.prototype.pause = function () { + debug('call pause flowing=%j', this._readableState.flowing); + if (false !== this._readableState.flowing) { + debug('pause'); + this._readableState.flowing = false; + this.emit('pause'); + } + return this; + }; + + function flow(stream) { + var state = stream._readableState; + debug('flow', state.flowing); + while (state.flowing && stream.read() !== null) {} + } + + // wrap an old-style stream as the async data source. + // This is *not* part of the readable stream interface. + // It is an ugly unfortunate mess of history. + Readable.prototype.wrap = function (stream) { + var state = this._readableState; + var paused = false; + + var self = this; + stream.on('end', function () { + debug('wrapped end'); + if (state.decoder && !state.ended) { + var chunk = state.decoder.end(); + if (chunk && chunk.length) self.push(chunk); + } + + self.push(null); + }); + + stream.on('data', function (chunk) { + debug('wrapped data'); + if (state.decoder) chunk = state.decoder.write(chunk); + + // don't skip over falsy values in objectMode + if (state.objectMode && (chunk === null || chunk === undefined)) return;else if (!state.objectMode && (!chunk || !chunk.length)) return; + + var ret = self.push(chunk); + if (!ret) { + paused = true; + stream.pause(); + } + }); + + // proxy all the other methods. + // important when wrapping filters and duplexes. + for (var i in stream) { + if (this[i] === undefined && typeof stream[i] === 'function') { + this[i] = function (method) { + return function () { + return stream[method].apply(stream, arguments); + }; + }(i); + } + } + + // proxy certain important events. + var events = ['error', 'close', 'destroy', 'pause', 'resume']; + forEach(events, function (ev) { + stream.on(ev, self.emit.bind(self, ev)); + }); + + // when we try to consume some more bytes, simply unpause the + // underlying stream. + self._read = function (n) { + debug('wrapped _read', n); + if (paused) { + paused = false; + stream.resume(); + } + }; + + return self; + }; + + // exposed for testing purposes only. + Readable._fromList = fromList; + + // Pluck off n bytes from an array of buffers. + // Length is the combined lengths of all the buffers in the list. + // This function is designed to be inlinable, so please take care when making + // changes to the function body. + function fromList(n, state) { + // nothing buffered + if (state.length === 0) return null; + + var ret; + if (state.objectMode) ret = state.buffer.shift();else if (!n || n >= state.length) { + // read it all, truncate the list + if (state.decoder) ret = state.buffer.join('');else if (state.buffer.length === 1) ret = state.buffer.head.data;else ret = state.buffer.concat(state.length); + state.buffer.clear(); + } else { + // read part of list + ret = fromListPartial(n, state.buffer, state.decoder); + } + + return ret; + } + + // Extracts only enough buffered data to satisfy the amount requested. + // This function is designed to be inlinable, so please take care when making + // changes to the function body. + function fromListPartial(n, list, hasStrings) { + var ret; + if (n < list.head.data.length) { + // slice is the same for buffers and strings + ret = list.head.data.slice(0, n); + list.head.data = list.head.data.slice(n); + } else if (n === list.head.data.length) { + // first chunk is a perfect match + ret = list.shift(); + } else { + // result spans more than one buffer + ret = hasStrings ? copyFromBufferString(n, list) : copyFromBuffer(n, list); + } + return ret; + } + + // Copies a specified amount of characters from the list of buffered data + // chunks. + // This function is designed to be inlinable, so please take care when making + // changes to the function body. + function copyFromBufferString(n, list) { + var p = list.head; + var c = 1; + var ret = p.data; + n -= ret.length; + while (p = p.next) { + var str = p.data; + var nb = n > str.length ? str.length : n; + if (nb === str.length) ret += str;else ret += str.slice(0, n); + n -= nb; + if (n === 0) { + if (nb === str.length) { + ++c; + if (p.next) list.head = p.next;else list.head = list.tail = null; + } else { + list.head = p; + p.data = str.slice(nb); + } + break; + } + ++c; + } + list.length -= c; + return ret; + } + + // Copies a specified amount of bytes from the list of buffered data chunks. + // This function is designed to be inlinable, so please take care when making + // changes to the function body. + function copyFromBuffer(n, list) { + var ret = Buffer.allocUnsafe(n); + var p = list.head; + var c = 1; + p.data.copy(ret); + n -= p.data.length; + while (p = p.next) { + var buf = p.data; + var nb = n > buf.length ? buf.length : n; + buf.copy(ret, ret.length - n, 0, nb); + n -= nb; + if (n === 0) { + if (nb === buf.length) { + ++c; + if (p.next) list.head = p.next;else list.head = list.tail = null; + } else { + list.head = p; + p.data = buf.slice(nb); + } + break; + } + ++c; + } + list.length -= c; + return ret; + } + + function endReadable(stream) { + var state = stream._readableState; + + // If we get here before consuming all the bytes, then that is a + // bug in node. Should never happen. + if (state.length > 0) throw new Error('"endReadable()" called on non-empty stream'); + + if (!state.endEmitted) { + state.ended = true; + nextTick(endReadableNT, state, stream); + } + } + + function endReadableNT(state, stream) { + // Check that we didn't get one last unshift. + if (!state.endEmitted && state.length === 0) { + state.endEmitted = true; + stream.readable = false; + stream.emit('end'); + } + } + + function forEach(xs, f) { + for (var i = 0, l = xs.length; i < l; i++) { + f(xs[i], i); + } + } + + function indexOf(xs, x) { + for (var i = 0, l = xs.length; i < l; i++) { + if (xs[i] === x) return i; + } + return -1; + } + + // A bit simpler than readable streams. + Writable.WritableState = WritableState; + inherits$1(Writable, EventEmitter); + + function nop() {} + + function WriteReq(chunk, encoding, cb) { + this.chunk = chunk; + this.encoding = encoding; + this.callback = cb; + this.next = null; + } + + function WritableState(options, stream) { + Object.defineProperty(this, 'buffer', { + get: deprecate(function () { + return this.getBuffer(); + }, '_writableState.buffer is deprecated. Use _writableState.getBuffer ' + 'instead.') + }); + options = options || {}; + + // object stream flag to indicate whether or not this stream + // contains buffers or objects. + this.objectMode = !!options.objectMode; + + if (stream instanceof Duplex) this.objectMode = this.objectMode || !!options.writableObjectMode; + + // the point at which write() starts returning false + // Note: 0 is a valid value, means that we always return false if + // the entire buffer is not flushed immediately on write() + var hwm = options.highWaterMark; + var defaultHwm = this.objectMode ? 16 : 16 * 1024; + this.highWaterMark = hwm || hwm === 0 ? hwm : defaultHwm; + + // cast to ints. + this.highWaterMark = ~ ~this.highWaterMark; + + this.needDrain = false; + // at the start of calling end() + this.ending = false; + // when end() has been called, and returned + this.ended = false; + // when 'finish' is emitted + this.finished = false; + + // should we decode strings into buffers before passing to _write? + // this is here so that some node-core streams can optimize string + // handling at a lower level. + var noDecode = options.decodeStrings === false; + this.decodeStrings = !noDecode; + + // Crypto is kind of old and crusty. Historically, its default string + // encoding is 'binary' so we have to make this configurable. + // Everything else in the universe uses 'utf8', though. + this.defaultEncoding = options.defaultEncoding || 'utf8'; + + // not an actual buffer we keep track of, but a measurement + // of how much we're waiting to get pushed to some underlying + // socket or file. + this.length = 0; + + // a flag to see when we're in the middle of a write. + this.writing = false; + + // when true all writes will be buffered until .uncork() call + this.corked = 0; + + // a flag to be able to tell if the onwrite cb is called immediately, + // or on a later tick. We set this to true at first, because any + // actions that shouldn't happen until "later" should generally also + // not happen before the first write call. + this.sync = true; + + // a flag to know if we're processing previously buffered items, which + // may call the _write() callback in the same tick, so that we don't + // end up in an overlapped onwrite situation. + this.bufferProcessing = false; + + // the callback that's passed to _write(chunk,cb) + this.onwrite = function (er) { + onwrite(stream, er); + }; + + // the callback that the user supplies to write(chunk,encoding,cb) + this.writecb = null; + + // the amount that is being written when _write is called. + this.writelen = 0; + + this.bufferedRequest = null; + this.lastBufferedRequest = null; + + // number of pending user-supplied write callbacks + // this must be 0 before 'finish' can be emitted + this.pendingcb = 0; + + // emit prefinish if the only thing we're waiting for is _write cbs + // This is relevant for synchronous Transform streams + this.prefinished = false; + + // True if the error was already emitted and should not be thrown again + this.errorEmitted = false; + + // count buffered requests + this.bufferedRequestCount = 0; + + // allocate the first CorkedRequest, there is always + // one allocated and free to use, and we maintain at most two + this.corkedRequestsFree = new CorkedRequest(this); + } + + WritableState.prototype.getBuffer = function writableStateGetBuffer() { + var current = this.bufferedRequest; + var out = []; + while (current) { + out.push(current); + current = current.next; + } + return out; + }; + function Writable(options) { + + // Writable ctor is applied to Duplexes, though they're not + // instanceof Writable, they're instanceof Readable. + if (!(this instanceof Writable) && !(this instanceof Duplex)) return new Writable(options); + + this._writableState = new WritableState(options, this); + + // legacy. + this.writable = true; + + if (options) { + if (typeof options.write === 'function') this._write = options.write; + + if (typeof options.writev === 'function') this._writev = options.writev; + } + + EventEmitter.call(this); + } + + // Otherwise people can pipe Writable streams, which is just wrong. + Writable.prototype.pipe = function () { + this.emit('error', new Error('Cannot pipe, not readable')); + }; + + function writeAfterEnd(stream, cb) { + var er = new Error('write after end'); + // TODO: defer error events consistently everywhere, not just the cb + stream.emit('error', er); + nextTick(cb, er); + } + + // If we get something that is not a buffer, string, null, or undefined, + // and we're not in objectMode, then that's an error. + // Otherwise stream chunks are all considered to be of length=1, and the + // watermarks determine how many objects to keep in the buffer, rather than + // how many bytes or characters. + function validChunk(stream, state, chunk, cb) { + var valid = true; + var er = false; + // Always throw error if a null is written + // if we are not in object mode then throw + // if it is not a buffer, string, or undefined. + if (chunk === null) { + er = new TypeError('May not write null values to stream'); + } else if (!Buffer$1.isBuffer(chunk) && typeof chunk !== 'string' && chunk !== undefined && !state.objectMode) { + er = new TypeError('Invalid non-string/buffer chunk'); + } + if (er) { + stream.emit('error', er); + nextTick(cb, er); + valid = false; + } + return valid; + } + + Writable.prototype.write = function (chunk, encoding, cb) { + var state = this._writableState; + var ret = false; + + if (typeof encoding === 'function') { + cb = encoding; + encoding = null; + } + + if (Buffer$1.isBuffer(chunk)) encoding = 'buffer';else if (!encoding) encoding = state.defaultEncoding; + + if (typeof cb !== 'function') cb = nop; + + if (state.ended) writeAfterEnd(this, cb);else if (validChunk(this, state, chunk, cb)) { + state.pendingcb++; + ret = writeOrBuffer(this, state, chunk, encoding, cb); + } + + return ret; + }; + + Writable.prototype.cork = function () { + var state = this._writableState; + + state.corked++; + }; + + Writable.prototype.uncork = function () { + var state = this._writableState; + + if (state.corked) { + state.corked--; + + if (!state.writing && !state.corked && !state.finished && !state.bufferProcessing && state.bufferedRequest) clearBuffer(this, state); + } + }; + + Writable.prototype.setDefaultEncoding = function setDefaultEncoding(encoding) { + // node::ParseEncoding() requires lower case. + if (typeof encoding === 'string') encoding = encoding.toLowerCase(); + if (!(['hex', 'utf8', 'utf-8', 'ascii', 'binary', 'base64', 'ucs2', 'ucs-2', 'utf16le', 'utf-16le', 'raw'].indexOf((encoding + '').toLowerCase()) > -1)) throw new TypeError('Unknown encoding: ' + encoding); + this._writableState.defaultEncoding = encoding; + return this; + }; + + function decodeChunk(state, chunk, encoding) { + if (!state.objectMode && state.decodeStrings !== false && typeof chunk === 'string') { + chunk = Buffer$1.from(chunk, encoding); + } + return chunk; + } + + // if we're already writing something, then just put this + // in the queue, and wait our turn. Otherwise, call _write + // If we return false, then we need a drain event, so set that flag. + function writeOrBuffer(stream, state, chunk, encoding, cb) { + chunk = decodeChunk(state, chunk, encoding); + + if (Buffer$1.isBuffer(chunk)) encoding = 'buffer'; + var len = state.objectMode ? 1 : chunk.length; + + state.length += len; + + var ret = state.length < state.highWaterMark; + // we must ensure that previous needDrain will not be reset to false. + if (!ret) state.needDrain = true; + + if (state.writing || state.corked) { + var last = state.lastBufferedRequest; + state.lastBufferedRequest = new WriteReq(chunk, encoding, cb); + if (last) { + last.next = state.lastBufferedRequest; + } else { + state.bufferedRequest = state.lastBufferedRequest; + } + state.bufferedRequestCount += 1; + } else { + doWrite(stream, state, false, len, chunk, encoding, cb); + } + + return ret; + } + + function doWrite(stream, state, writev, len, chunk, encoding, cb) { + state.writelen = len; + state.writecb = cb; + state.writing = true; + state.sync = true; + if (writev) stream._writev(chunk, state.onwrite);else stream._write(chunk, encoding, state.onwrite); + state.sync = false; + } + + function onwriteError(stream, state, sync, er, cb) { + --state.pendingcb; + if (sync) nextTick(cb, er);else cb(er); + + stream._writableState.errorEmitted = true; + stream.emit('error', er); + } + + function onwriteStateUpdate(state) { + state.writing = false; + state.writecb = null; + state.length -= state.writelen; + state.writelen = 0; + } + + function onwrite(stream, er) { + var state = stream._writableState; + var sync = state.sync; + var cb = state.writecb; + + onwriteStateUpdate(state); + + if (er) onwriteError(stream, state, sync, er, cb);else { + // Check if we're actually ready to finish, but don't emit yet + var finished = needFinish(state); + + if (!finished && !state.corked && !state.bufferProcessing && state.bufferedRequest) { + clearBuffer(stream, state); + } + + if (sync) { + /**/ + nextTick(afterWrite, stream, state, finished, cb); + /**/ + } else { + afterWrite(stream, state, finished, cb); + } + } + } + + function afterWrite(stream, state, finished, cb) { + if (!finished) onwriteDrain(stream, state); + state.pendingcb--; + cb(); + finishMaybe(stream, state); + } + + // Must force callback to be called on nextTick, so that we don't + // emit 'drain' before the write() consumer gets the 'false' return + // value, and has a chance to attach a 'drain' listener. + function onwriteDrain(stream, state) { + if (state.length === 0 && state.needDrain) { + state.needDrain = false; + stream.emit('drain'); + } + } + + // if there's something in the buffer waiting, then process it + function clearBuffer(stream, state) { + state.bufferProcessing = true; + var entry = state.bufferedRequest; + + if (stream._writev && entry && entry.next) { + // Fast case, write everything using _writev() + var l = state.bufferedRequestCount; + var buffer = new Array(l); + var holder = state.corkedRequestsFree; + holder.entry = entry; + + var count = 0; + while (entry) { + buffer[count] = entry; + entry = entry.next; + count += 1; + } + + doWrite(stream, state, true, state.length, buffer, '', holder.finish); + + // doWrite is almost always async, defer these to save a bit of time + // as the hot path ends with doWrite + state.pendingcb++; + state.lastBufferedRequest = null; + if (holder.next) { + state.corkedRequestsFree = holder.next; + holder.next = null; + } else { + state.corkedRequestsFree = new CorkedRequest(state); + } + } else { + // Slow case, write chunks one-by-one + while (entry) { + var chunk = entry.chunk; + var encoding = entry.encoding; + var cb = entry.callback; + var len = state.objectMode ? 1 : chunk.length; + + doWrite(stream, state, false, len, chunk, encoding, cb); + entry = entry.next; + // if we didn't call the onwrite immediately, then + // it means that we need to wait until it does. + // also, that means that the chunk and cb are currently + // being processed, so move the buffer counter past them. + if (state.writing) { + break; + } + } + + if (entry === null) state.lastBufferedRequest = null; + } + + state.bufferedRequestCount = 0; + state.bufferedRequest = entry; + state.bufferProcessing = false; + } + + Writable.prototype._write = function (chunk, encoding, cb) { + cb(new Error('not implemented')); + }; + + Writable.prototype._writev = null; + + Writable.prototype.end = function (chunk, encoding, cb) { + var state = this._writableState; + + if (typeof chunk === 'function') { + cb = chunk; + chunk = null; + encoding = null; + } else if (typeof encoding === 'function') { + cb = encoding; + encoding = null; + } + + if (chunk !== null && chunk !== undefined) this.write(chunk, encoding); + + // .end() fully uncorks + if (state.corked) { + state.corked = 1; + this.uncork(); + } + + // ignore unnecessary end() calls. + if (!state.ending && !state.finished) endWritable(this, state, cb); + }; + + function needFinish(state) { + return state.ending && state.length === 0 && state.bufferedRequest === null && !state.finished && !state.writing; + } + + function prefinish(stream, state) { + if (!state.prefinished) { + state.prefinished = true; + stream.emit('prefinish'); + } + } + + function finishMaybe(stream, state) { + var need = needFinish(state); + if (need) { + if (state.pendingcb === 0) { + prefinish(stream, state); + state.finished = true; + stream.emit('finish'); + } else { + prefinish(stream, state); + } + } + return need; + } + + function endWritable(stream, state, cb) { + state.ending = true; + finishMaybe(stream, state); + if (cb) { + if (state.finished) nextTick(cb);else stream.once('finish', cb); + } + state.ended = true; + stream.writable = false; + } + + // It seems a linked list but it is not + // there will be only 2 of these for each stream + function CorkedRequest(state) { + var _this = this; + + this.next = null; + this.entry = null; + + this.finish = function (err) { + var entry = _this.entry; + _this.entry = null; + while (entry) { + var cb = entry.callback; + state.pendingcb--; + cb(err); + entry = entry.next; + } + if (state.corkedRequestsFree) { + state.corkedRequestsFree.next = _this; + } else { + state.corkedRequestsFree = _this; + } + }; + } + + inherits$1(Duplex, Readable); + + var keys = Object.keys(Writable.prototype); + for (var v = 0; v < keys.length; v++) { + var method = keys[v]; + if (!Duplex.prototype[method]) Duplex.prototype[method] = Writable.prototype[method]; + } + function Duplex(options) { + if (!(this instanceof Duplex)) return new Duplex(options); + + Readable.call(this, options); + Writable.call(this, options); + + if (options && options.readable === false) this.readable = false; + + if (options && options.writable === false) this.writable = false; + + this.allowHalfOpen = true; + if (options && options.allowHalfOpen === false) this.allowHalfOpen = false; + + this.once('end', onend); + } + + // the no-half-open enforcer + function onend() { + // if we allow half-open state, or if the writable side ended, + // then we're ok. + if (this.allowHalfOpen || this._writableState.ended) return; + + // no more data can be written. + // But allow more writes to happen in this tick. + nextTick(onEndNT, this); + } + + function onEndNT(self) { + self.end(); + } + + // a transform stream is a readable/writable stream where you do + inherits$1(Transform, Duplex); + + function TransformState(stream) { + this.afterTransform = function (er, data) { + return afterTransform(stream, er, data); + }; + + this.needTransform = false; + this.transforming = false; + this.writecb = null; + this.writechunk = null; + this.writeencoding = null; + } + + function afterTransform(stream, er, data) { + var ts = stream._transformState; + ts.transforming = false; + + var cb = ts.writecb; + + if (!cb) return stream.emit('error', new Error('no writecb in Transform class')); + + ts.writechunk = null; + ts.writecb = null; + + if (data !== null && data !== undefined) stream.push(data); + + cb(er); + + var rs = stream._readableState; + rs.reading = false; + if (rs.needReadable || rs.length < rs.highWaterMark) { + stream._read(rs.highWaterMark); + } + } + function Transform(options) { + if (!(this instanceof Transform)) return new Transform(options); + + Duplex.call(this, options); + + this._transformState = new TransformState(this); + + // when the writable side finishes, then flush out anything remaining. + var stream = this; + + // start out asking for a readable event once data is transformed. + this._readableState.needReadable = true; + + // we have implemented the _read method, and done the other things + // that Readable wants before the first _read call, so unset the + // sync guard flag. + this._readableState.sync = false; + + if (options) { + if (typeof options.transform === 'function') this._transform = options.transform; + + if (typeof options.flush === 'function') this._flush = options.flush; + } + + this.once('prefinish', function () { + if (typeof this._flush === 'function') this._flush(function (er) { + done(stream, er); + });else done(stream); + }); + } + + Transform.prototype.push = function (chunk, encoding) { + this._transformState.needTransform = false; + return Duplex.prototype.push.call(this, chunk, encoding); + }; + + // This is the part where you do stuff! + // override this function in implementation classes. + // 'chunk' is an input chunk. + // + // Call `push(newChunk)` to pass along transformed output + // to the readable side. You may call 'push' zero or more times. + // + // Call `cb(err)` when you are done with this chunk. If you pass + // an error, then that'll put the hurt on the whole operation. If you + // never call cb(), then you'll never get another chunk. + Transform.prototype._transform = function (chunk, encoding, cb) { + throw new Error('Not implemented'); + }; + + Transform.prototype._write = function (chunk, encoding, cb) { + var ts = this._transformState; + ts.writecb = cb; + ts.writechunk = chunk; + ts.writeencoding = encoding; + if (!ts.transforming) { + var rs = this._readableState; + if (ts.needTransform || rs.needReadable || rs.length < rs.highWaterMark) this._read(rs.highWaterMark); + } + }; + + // Doesn't matter what the args are here. + // _transform does all the work. + // That we got here means that the readable side wants more data. + Transform.prototype._read = function (n) { + var ts = this._transformState; + + if (ts.writechunk !== null && ts.writecb && !ts.transforming) { + ts.transforming = true; + this._transform(ts.writechunk, ts.writeencoding, ts.afterTransform); + } else { + // mark that we need a transform, so that any data that comes in + // will get processed, now that we've asked for it. + ts.needTransform = true; + } + }; + + function done(stream, er) { + if (er) return stream.emit('error', er); + + // if there's nothing in the write buffer, then that means + // that nothing more will ever be provided + var ws = stream._writableState; + var ts = stream._transformState; + + if (ws.length) throw new Error('Calling transform done when ws.length != 0'); + + if (ts.transforming) throw new Error('Calling transform done when still transforming'); + + return stream.push(null); + } + + inherits$1(PassThrough, Transform); + function PassThrough(options) { + if (!(this instanceof PassThrough)) return new PassThrough(options); + + Transform.call(this, options); + } + + PassThrough.prototype._transform = function (chunk, encoding, cb) { + cb(null, chunk); + }; + + inherits$1(Stream, EventEmitter); + Stream.Readable = Readable; + Stream.Writable = Writable; + Stream.Duplex = Duplex; + Stream.Transform = Transform; + Stream.PassThrough = PassThrough; + + // Backwards-compat with node 0.4.x + Stream.Stream = Stream; + + // old-style streams. Note that the pipe method (the only relevant + // part of this class) is overridden in the Readable class. + + function Stream() { + EventEmitter.call(this); + } + + Stream.prototype.pipe = function(dest, options) { + var source = this; + + function ondata(chunk) { + if (dest.writable) { + if (false === dest.write(chunk) && source.pause) { + source.pause(); + } + } + } + + source.on('data', ondata); + + function ondrain() { + if (source.readable && source.resume) { + source.resume(); + } + } + + dest.on('drain', ondrain); + + // If the 'end' option is not supplied, dest.end() will be called when + // source gets the 'end' or 'close' events. Only dest.end() once. + if (!dest._isStdio && (!options || options.end !== false)) { + source.on('end', onend); + source.on('close', onclose); + } + + var didOnEnd = false; + function onend() { + if (didOnEnd) return; + didOnEnd = true; + + dest.end(); + } + + + function onclose() { + if (didOnEnd) return; + didOnEnd = true; + + if (typeof dest.destroy === 'function') dest.destroy(); + } + + // don't leave dangling pipes when there are errors. + function onerror(er) { + cleanup(); + if (EventEmitter.listenerCount(this, 'error') === 0) { + throw er; // Unhandled stream error in pipe. + } + } + + source.on('error', onerror); + dest.on('error', onerror); + + // remove all the event listeners that were added. + function cleanup() { + source.removeListener('data', ondata); + dest.removeListener('drain', ondrain); + + source.removeListener('end', onend); + source.removeListener('close', onclose); + + source.removeListener('error', onerror); + dest.removeListener('error', onerror); + + source.removeListener('end', cleanup); + source.removeListener('close', cleanup); + + dest.removeListener('close', cleanup); + } + + source.on('end', cleanup); + source.on('close', cleanup); + + dest.on('close', cleanup); + + dest.emit('pipe', source); + + // Allow for unix-like usage: A.pipe(B).pipe(C) + return dest; + }; + + var fs = {}; + + /* + PDFAbstractReference - abstract class for PDF reference + */ + + class PDFAbstractReference { + toString() { + throw new Error('Must be implemented by subclasses'); + } + } + + /* + PDFNameTree - represents a name tree object + */ + + class PDFNameTree { + + constructor() { + this._items = {}; + } + + add(key, val) { + return this._items[key] = val; + } + + get(key) { + return this._items[key]; + } + + toString() { + // Needs to be sorted by key + const sortedKeys = (Object.keys(this._items)).sort((a, b) => a.localeCompare(b)); + + const out = ['<<']; + if (sortedKeys.length > 1) { + const first = sortedKeys[0], last = sortedKeys[sortedKeys.length - 1]; + out.push(` /Limits ${PDFObject.convert([new String(first), new String(last)])}`); + } + out.push(' /Names ['); + for (let key of sortedKeys) { + out.push(` ${PDFObject.convert(new String(key))} ${PDFObject.convert(this._items[key])}`); + } + out.push(']'); + out.push('>>'); + return out.join('\n'); + } + } + + const pad = (str, length) => (Array(length + 1).join('0') + str).slice(-length); + + const escapableRe = /[\n\r\t\b\f\(\)\\]/g; + const escapable = { + '\n': '\\n', + '\r': '\\r', + '\t': '\\t', + '\b': '\\b', + '\f': '\\f', + '\\': '\\\\', + '(': '\\(', + ')': '\\)' + }; + + // Convert little endian UTF-16 to big endian + const swapBytes = function(buff) { + const l = buff.length; + if (l & 0x01) { + throw new Error('Buffer length must be even'); + } else { + for (let i = 0, end = l - 1; i < end; i += 2) { + const a = buff[i]; + buff[i] = buff[i + 1]; + buff[i + 1] = a; + } + } + + return buff; + }; + + class PDFObject { + static convert(object, encryptFn = null) { + // String literals are converted to the PDF name type + if (typeof object === 'string') { + return `/${object}`; + + // String objects are converted to PDF strings (UTF-16) + } else if (object instanceof String) { + let string = object; + // Detect if this is a unicode string + let isUnicode = false; + for (let i = 0, end = string.length; i < end; i++) { + if (string.charCodeAt(i) > 0x7f) { + isUnicode = true; + break; + } + } + + // If so, encode it as big endian UTF-16 + let stringBuffer; + if (isUnicode) { + stringBuffer = swapBytes(Buffer.from(`\ufeff${string}`, 'utf16le')); + } else { + stringBuffer = Buffer.from(string.valueOf(), 'ascii'); + } + + // Encrypt the string when necessary + if (encryptFn) { + string = encryptFn(stringBuffer).toString('binary'); + } else { + string = stringBuffer.toString('binary'); + } + + // Escape characters as required by the spec + string = string.replace(escapableRe, c => escapable[c]); + + return `(${string})`; + + // Buffers are converted to PDF hex strings + } else if (isBuffer(object)) { + return `<${object.toString('hex')}>`; + } else if (object instanceof PDFAbstractReference || object instanceof PDFNameTree) { + return object.toString(); + } else if (object instanceof Date) { + let string = + `D:${pad(object.getUTCFullYear(), 4)}` + + pad(object.getUTCMonth() + 1, 2) + + pad(object.getUTCDate(), 2) + + pad(object.getUTCHours(), 2) + + pad(object.getUTCMinutes(), 2) + + pad(object.getUTCSeconds(), 2) + + 'Z'; + + // Encrypt the string when necessary + if (encryptFn) { + string = encryptFn(new Buffer(string, 'ascii')).toString('binary'); + + // Escape characters as required by the spec + string = string.replace(escapableRe, c => escapable[c]); + } + + return `(${string})`; + } else if (Array.isArray(object)) { + const items = object.map(e => PDFObject.convert(e, encryptFn)).join(' '); + return `[${items}]`; + } else if ({}.toString.call(object) === '[object Object]') { + const out = ['<<']; + for (let key in object) { + const val = object[key]; + out.push(`/${key} ${PDFObject.convert(val, encryptFn)}`); + } + + out.push('>>'); + return out.join('\n'); + } else if (typeof object === 'number') { + return PDFObject.number(object); + } else { + return `${object}`; + } + } + + static number(n) { + if (n > -1e21 && n < 1e21) { + return Math.round(n * 1e6) / 1e6; + } + + throw new Error(`unsupported number: ${n}`); + } + } + + // shim for using process in browser + // based off https://github.com/defunctzombie/node-process/blob/master/browser.js + + function defaultSetTimout$1() { + throw new Error('setTimeout has not been defined'); + } + function defaultClearTimeout$1 () { + throw new Error('clearTimeout has not been defined'); + } + var cachedSetTimeout$1 = defaultSetTimout$1; + var cachedClearTimeout$1 = defaultClearTimeout$1; + if (typeof global$1.setTimeout === 'function') { + cachedSetTimeout$1 = setTimeout; + } + if (typeof global$1.clearTimeout === 'function') { + cachedClearTimeout$1 = clearTimeout; + } + + function runTimeout$1(fun) { + if (cachedSetTimeout$1 === setTimeout) { + //normal enviroments in sane situations + return setTimeout(fun, 0); + } + // if setTimeout wasn't available but was latter defined + if ((cachedSetTimeout$1 === defaultSetTimout$1 || !cachedSetTimeout$1) && setTimeout) { + cachedSetTimeout$1 = setTimeout; + return setTimeout(fun, 0); + } + try { + // when when somebody has screwed with setTimeout but no I.E. maddness + return cachedSetTimeout$1(fun, 0); + } catch(e){ + try { + // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally + return cachedSetTimeout$1.call(null, fun, 0); + } catch(e){ + // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error + return cachedSetTimeout$1.call(this, fun, 0); + } + } + + + } + function runClearTimeout$1(marker) { + if (cachedClearTimeout$1 === clearTimeout) { + //normal enviroments in sane situations + return clearTimeout(marker); + } + // if clearTimeout wasn't available but was latter defined + if ((cachedClearTimeout$1 === defaultClearTimeout$1 || !cachedClearTimeout$1) && clearTimeout) { + cachedClearTimeout$1 = clearTimeout; + return clearTimeout(marker); + } + try { + // when when somebody has screwed with setTimeout but no I.E. maddness + return cachedClearTimeout$1(marker); + } catch (e){ + try { + // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally + return cachedClearTimeout$1.call(null, marker); + } catch (e){ + // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error. + // Some versions of I.E. have different rules for clearTimeout vs setTimeout + return cachedClearTimeout$1.call(this, marker); + } + } + + + + } + var queue$1 = []; + var draining$1 = false; + var currentQueue$1; + var queueIndex$1 = -1; + + function cleanUpNextTick$1() { + if (!draining$1 || !currentQueue$1) { + return; + } + draining$1 = false; + if (currentQueue$1.length) { + queue$1 = currentQueue$1.concat(queue$1); + } else { + queueIndex$1 = -1; + } + if (queue$1.length) { + drainQueue$1(); + } + } + + function drainQueue$1() { + if (draining$1) { + return; + } + var timeout = runTimeout$1(cleanUpNextTick$1); + draining$1 = true; + + var len = queue$1.length; + while(len) { + currentQueue$1 = queue$1; + queue$1 = []; + while (++queueIndex$1 < len) { + if (currentQueue$1) { + currentQueue$1[queueIndex$1].run(); + } + } + queueIndex$1 = -1; + len = queue$1.length; + } + currentQueue$1 = null; + draining$1 = false; + runClearTimeout$1(timeout); + } + function nextTick$1(fun) { + var args = new Array(arguments.length - 1); + if (arguments.length > 1) { + for (var i = 1; i < arguments.length; i++) { + args[i - 1] = arguments[i]; + } + } + queue$1.push(new Item$1(fun, args)); + if (queue$1.length === 1 && !draining$1) { + runTimeout$1(drainQueue$1); + } + } + // v8 likes predictible objects + function Item$1(fun, array) { + this.fun = fun; + this.array = array; + } + Item$1.prototype.run = function () { + this.fun.apply(null, this.array); + }; + + // from https://github.com/kumavis/browser-process-hrtime/blob/master/index.js + var performance$1 = global$1.performance || {}; + var performanceNow$1 = + performance$1.now || + performance$1.mozNow || + performance$1.msNow || + performance$1.oNow || + performance$1.webkitNow || + function(){ return (new Date()).getTime() }; + + var msg = { + 2: 'need dictionary', /* Z_NEED_DICT 2 */ + 1: 'stream end', /* Z_STREAM_END 1 */ + 0: '', /* Z_OK 0 */ + '-1': 'file error', /* Z_ERRNO (-1) */ + '-2': 'stream error', /* Z_STREAM_ERROR (-2) */ + '-3': 'data error', /* Z_DATA_ERROR (-3) */ + '-4': 'insufficient memory', /* Z_MEM_ERROR (-4) */ + '-5': 'buffer error', /* Z_BUF_ERROR (-5) */ + '-6': 'incompatible version' /* Z_VERSION_ERROR (-6) */ + }; + + function ZStream() { + /* next input byte */ + this.input = null; // JS specific, because we have no pointers + this.next_in = 0; + /* number of bytes available at input */ + this.avail_in = 0; + /* total number of input bytes read so far */ + this.total_in = 0; + /* next output byte should be put there */ + this.output = null; // JS specific, because we have no pointers + this.next_out = 0; + /* remaining free space at output */ + this.avail_out = 0; + /* total number of bytes output so far */ + this.total_out = 0; + /* last error message, NULL if no error */ + this.msg = ''/*Z_NULL*/; + /* not visible by applications */ + this.state = null; + /* best guess about the data type: binary or text */ + this.data_type = 2/*Z_UNKNOWN*/; + /* adler32 value of the uncompressed data */ + this.adler = 0; + } + + function arraySet(dest, src, src_offs, len, dest_offs) { + if (src.subarray && dest.subarray) { + dest.set(src.subarray(src_offs, src_offs + len), dest_offs); + return; + } + // Fallback to ordinary array + for (var i = 0; i < len; i++) { + dest[dest_offs + i] = src[src_offs + i]; + } + } + + + var Buf8 = Uint8Array; + var Buf16 = Uint16Array; + var Buf32 = Int32Array; + // Enable/Disable typed arrays use, for testing + // + + /* Public constants ==========================================================*/ + /* ===========================================================================*/ + + + //var Z_FILTERED = 1; + //var Z_HUFFMAN_ONLY = 2; + //var Z_RLE = 3; + var Z_FIXED = 4; + //var Z_DEFAULT_STRATEGY = 0; + + /* Possible values of the data_type field (though see inflate()) */ + var Z_BINARY = 0; + var Z_TEXT = 1; + //var Z_ASCII = 1; // = Z_TEXT + var Z_UNKNOWN = 2; + + /*============================================================================*/ + + + function zero(buf) { + var len = buf.length; + while (--len >= 0) { + buf[len] = 0; + } + } + + // From zutil.h + + var STORED_BLOCK = 0; + var STATIC_TREES = 1; + var DYN_TREES = 2; + /* The three kinds of block type */ + + var MIN_MATCH = 3; + var MAX_MATCH = 258; + /* The minimum and maximum match lengths */ + + // From deflate.h + /* =========================================================================== + * Internal compression state. + */ + + var LENGTH_CODES = 29; + /* number of length codes, not counting the special END_BLOCK code */ + + var LITERALS = 256; + /* number of literal bytes 0..255 */ + + var L_CODES = LITERALS + 1 + LENGTH_CODES; + /* number of Literal or Length codes, including the END_BLOCK code */ + + var D_CODES = 30; + /* number of distance codes */ + + var BL_CODES = 19; + /* number of codes used to transfer the bit lengths */ + + var HEAP_SIZE = 2 * L_CODES + 1; + /* maximum heap size */ + + var MAX_BITS = 15; + /* All codes must not exceed MAX_BITS bits */ + + var Buf_size = 16; + /* size of bit buffer in bi_buf */ + + + /* =========================================================================== + * Constants + */ + + var MAX_BL_BITS = 7; + /* Bit length codes must not exceed MAX_BL_BITS bits */ + + var END_BLOCK = 256; + /* end of block literal code */ + + var REP_3_6 = 16; + /* repeat previous bit length 3-6 times (2 bits of repeat count) */ + + var REPZ_3_10 = 17; + /* repeat a zero length 3-10 times (3 bits of repeat count) */ + + var REPZ_11_138 = 18; + /* repeat a zero length 11-138 times (7 bits of repeat count) */ + + /* eslint-disable comma-spacing,array-bracket-spacing */ + var extra_lbits = /* extra bits for each length code */ [0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 2, 2, 2, 2, 3, 3, 3, 3, 4, 4, 4, 4, 5, 5, 5, 5, 0]; + + var extra_dbits = /* extra bits for each distance code */ [0, 0, 0, 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, 8, 9, 9, 10, 10, 11, 11, 12, 12, 13, 13]; + + var extra_blbits = /* extra bits for each bit length code */ [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 3, 7]; + + var bl_order = [16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15]; + /* eslint-enable comma-spacing,array-bracket-spacing */ + + /* The lengths of the bit length codes are sent in order of decreasing + * probability, to avoid transmitting the lengths for unused bit length codes. + */ + + /* =========================================================================== + * Local data. These are initialized only once. + */ + + // We pre-fill arrays with 0 to avoid uninitialized gaps + + var DIST_CODE_LEN = 512; /* see definition of array dist_code below */ + + // !!!! Use flat array insdead of structure, Freq = i*2, Len = i*2+1 + var static_ltree = new Array((L_CODES + 2) * 2); + zero(static_ltree); + /* The static literal tree. Since the bit lengths are imposed, there is no + * need for the L_CODES extra codes used during heap construction. However + * The codes 286 and 287 are needed to build a canonical tree (see _tr_init + * below). + */ + + var static_dtree = new Array(D_CODES * 2); + zero(static_dtree); + /* The static distance tree. (Actually a trivial tree since all codes use + * 5 bits.) + */ + + var _dist_code = new Array(DIST_CODE_LEN); + zero(_dist_code); + /* Distance codes. The first 256 values correspond to the distances + * 3 .. 258, the last 256 values correspond to the top 8 bits of + * the 15 bit distances. + */ + + var _length_code = new Array(MAX_MATCH - MIN_MATCH + 1); + zero(_length_code); + /* length code for each normalized match length (0 == MIN_MATCH) */ + + var base_length = new Array(LENGTH_CODES); + zero(base_length); + /* First normalized length for each code (0 = MIN_MATCH) */ + + var base_dist = new Array(D_CODES); + zero(base_dist); + /* First normalized distance for each code (0 = distance of 1) */ + + + function StaticTreeDesc(static_tree, extra_bits, extra_base, elems, max_length) { + + this.static_tree = static_tree; /* static tree or NULL */ + this.extra_bits = extra_bits; /* extra bits for each code or NULL */ + this.extra_base = extra_base; /* base index for extra_bits */ + this.elems = elems; /* max number of elements in the tree */ + this.max_length = max_length; /* max bit length for the codes */ + + // show if `static_tree` has data or dummy - needed for monomorphic objects + this.has_stree = static_tree && static_tree.length; + } + + + var static_l_desc; + var static_d_desc; + var static_bl_desc; + + + function TreeDesc(dyn_tree, stat_desc) { + this.dyn_tree = dyn_tree; /* the dynamic tree */ + this.max_code = 0; /* largest code with non zero frequency */ + this.stat_desc = stat_desc; /* the corresponding static tree */ + } + + + + function d_code(dist) { + return dist < 256 ? _dist_code[dist] : _dist_code[256 + (dist >>> 7)]; + } + + + /* =========================================================================== + * Output a short LSB first on the stream. + * IN assertion: there is enough room in pendingBuf. + */ + function put_short(s, w) { + // put_byte(s, (uch)((w) & 0xff)); + // put_byte(s, (uch)((ush)(w) >> 8)); + s.pending_buf[s.pending++] = (w) & 0xff; + s.pending_buf[s.pending++] = (w >>> 8) & 0xff; + } + + + /* =========================================================================== + * Send a value on a given number of bits. + * IN assertion: length <= 16 and value fits in length bits. + */ + function send_bits(s, value, length) { + if (s.bi_valid > (Buf_size - length)) { + s.bi_buf |= (value << s.bi_valid) & 0xffff; + put_short(s, s.bi_buf); + s.bi_buf = value >> (Buf_size - s.bi_valid); + s.bi_valid += length - Buf_size; + } else { + s.bi_buf |= (value << s.bi_valid) & 0xffff; + s.bi_valid += length; + } + } + + + function send_code(s, c, tree) { + send_bits(s, tree[c * 2] /*.Code*/ , tree[c * 2 + 1] /*.Len*/ ); + } + + + /* =========================================================================== + * Reverse the first len bits of a code, using straightforward code (a faster + * method would use a table) + * IN assertion: 1 <= len <= 15 + */ + function bi_reverse(code, len) { + var res = 0; + do { + res |= code & 1; + code >>>= 1; + res <<= 1; + } while (--len > 0); + return res >>> 1; + } + + + /* =========================================================================== + * Flush the bit buffer, keeping at most 7 bits in it. + */ + function bi_flush(s) { + if (s.bi_valid === 16) { + put_short(s, s.bi_buf); + s.bi_buf = 0; + s.bi_valid = 0; + + } else if (s.bi_valid >= 8) { + s.pending_buf[s.pending++] = s.bi_buf & 0xff; + s.bi_buf >>= 8; + s.bi_valid -= 8; + } + } + + + /* =========================================================================== + * Compute the optimal bit lengths for a tree and update the total bit length + * for the current block. + * IN assertion: the fields freq and dad are set, heap[heap_max] and + * above are the tree nodes sorted by increasing frequency. + * OUT assertions: the field len is set to the optimal bit length, the + * array bl_count contains the frequencies for each bit length. + * The length opt_len is updated; static_len is also updated if stree is + * not null. + */ + function gen_bitlen(s, desc) { + // deflate_state *s; + // tree_desc *desc; /* the tree descriptor */ + var tree = desc.dyn_tree; + var max_code = desc.max_code; + var stree = desc.stat_desc.static_tree; + var has_stree = desc.stat_desc.has_stree; + var extra = desc.stat_desc.extra_bits; + var base = desc.stat_desc.extra_base; + var max_length = desc.stat_desc.max_length; + var h; /* heap index */ + var n, m; /* iterate over the tree elements */ + var bits; /* bit length */ + var xbits; /* extra bits */ + var f; /* frequency */ + var overflow = 0; /* number of elements with bit length too large */ + + for (bits = 0; bits <= MAX_BITS; bits++) { + s.bl_count[bits] = 0; + } + + /* In a first pass, compute the optimal bit lengths (which may + * overflow in the case of the bit length tree). + */ + tree[s.heap[s.heap_max] * 2 + 1] /*.Len*/ = 0; /* root of the heap */ + + for (h = s.heap_max + 1; h < HEAP_SIZE; h++) { + n = s.heap[h]; + bits = tree[tree[n * 2 + 1] /*.Dad*/ * 2 + 1] /*.Len*/ + 1; + if (bits > max_length) { + bits = max_length; + overflow++; + } + tree[n * 2 + 1] /*.Len*/ = bits; + /* We overwrite tree[n].Dad which is no longer needed */ + + if (n > max_code) { + continue; + } /* not a leaf node */ + + s.bl_count[bits]++; + xbits = 0; + if (n >= base) { + xbits = extra[n - base]; + } + f = tree[n * 2] /*.Freq*/ ; + s.opt_len += f * (bits + xbits); + if (has_stree) { + s.static_len += f * (stree[n * 2 + 1] /*.Len*/ + xbits); + } + } + if (overflow === 0) { + return; + } + + // Trace((stderr,"\nbit length overflow\n")); + /* This happens for example on obj2 and pic of the Calgary corpus */ + + /* Find the first bit length which could increase: */ + do { + bits = max_length - 1; + while (s.bl_count[bits] === 0) { + bits--; + } + s.bl_count[bits]--; /* move one leaf down the tree */ + s.bl_count[bits + 1] += 2; /* move one overflow item as its brother */ + s.bl_count[max_length]--; + /* The brother of the overflow item also moves one step up, + * but this does not affect bl_count[max_length] + */ + overflow -= 2; + } while (overflow > 0); + + /* Now recompute all bit lengths, scanning in increasing frequency. + * h is still equal to HEAP_SIZE. (It is simpler to reconstruct all + * lengths instead of fixing only the wrong ones. This idea is taken + * from 'ar' written by Haruhiko Okumura.) + */ + for (bits = max_length; bits !== 0; bits--) { + n = s.bl_count[bits]; + while (n !== 0) { + m = s.heap[--h]; + if (m > max_code) { + continue; + } + if (tree[m * 2 + 1] /*.Len*/ !== bits) { + // Trace((stderr,"code %d bits %d->%d\n", m, tree[m].Len, bits)); + s.opt_len += (bits - tree[m * 2 + 1] /*.Len*/ ) * tree[m * 2] /*.Freq*/ ; + tree[m * 2 + 1] /*.Len*/ = bits; + } + n--; + } + } + } + + + /* =========================================================================== + * Generate the codes for a given tree and bit counts (which need not be + * optimal). + * IN assertion: the array bl_count contains the bit length statistics for + * the given tree and the field len is set for all tree elements. + * OUT assertion: the field code is set for all tree elements of non + * zero code length. + */ + function gen_codes(tree, max_code, bl_count) { + // ct_data *tree; /* the tree to decorate */ + // int max_code; /* largest code with non zero frequency */ + // ushf *bl_count; /* number of codes at each bit length */ + + var next_code = new Array(MAX_BITS + 1); /* next code value for each bit length */ + var code = 0; /* running code value */ + var bits; /* bit index */ + var n; /* code index */ + + /* The distribution counts are first used to generate the code values + * without bit reversal. + */ + for (bits = 1; bits <= MAX_BITS; bits++) { + next_code[bits] = code = (code + bl_count[bits - 1]) << 1; + } + /* Check that the bit counts in bl_count are consistent. The last code + * must be all ones. + */ + //Assert (code + bl_count[MAX_BITS]-1 == (1< length code (0..28) */ + length = 0; + for (code = 0; code < LENGTH_CODES - 1; code++) { + base_length[code] = length; + for (n = 0; n < (1 << extra_lbits[code]); n++) { + _length_code[length++] = code; + } + } + //Assert (length == 256, "tr_static_init: length != 256"); + /* Note that the length 255 (match length 258) can be represented + * in two different ways: code 284 + 5 bits or code 285, so we + * overwrite length_code[255] to use the best encoding: + */ + _length_code[length - 1] = code; + + /* Initialize the mapping dist (0..32K) -> dist code (0..29) */ + dist = 0; + for (code = 0; code < 16; code++) { + base_dist[code] = dist; + for (n = 0; n < (1 << extra_dbits[code]); n++) { + _dist_code[dist++] = code; + } + } + //Assert (dist == 256, "tr_static_init: dist != 256"); + dist >>= 7; /* from now on, all distances are divided by 128 */ + for (; code < D_CODES; code++) { + base_dist[code] = dist << 7; + for (n = 0; n < (1 << (extra_dbits[code] - 7)); n++) { + _dist_code[256 + dist++] = code; + } + } + //Assert (dist == 256, "tr_static_init: 256+dist != 512"); + + /* Construct the codes of the static literal tree */ + for (bits = 0; bits <= MAX_BITS; bits++) { + bl_count[bits] = 0; + } + + n = 0; + while (n <= 143) { + static_ltree[n * 2 + 1] /*.Len*/ = 8; + n++; + bl_count[8]++; + } + while (n <= 255) { + static_ltree[n * 2 + 1] /*.Len*/ = 9; + n++; + bl_count[9]++; + } + while (n <= 279) { + static_ltree[n * 2 + 1] /*.Len*/ = 7; + n++; + bl_count[7]++; + } + while (n <= 287) { + static_ltree[n * 2 + 1] /*.Len*/ = 8; + n++; + bl_count[8]++; + } + /* Codes 286 and 287 do not exist, but we must include them in the + * tree construction to get a canonical Huffman tree (longest code + * all ones) + */ + gen_codes(static_ltree, L_CODES + 1, bl_count); + + /* The static distance tree is trivial: */ + for (n = 0; n < D_CODES; n++) { + static_dtree[n * 2 + 1] /*.Len*/ = 5; + static_dtree[n * 2] /*.Code*/ = bi_reverse(n, 5); + } + + // Now data ready and we can init static trees + static_l_desc = new StaticTreeDesc(static_ltree, extra_lbits, LITERALS + 1, L_CODES, MAX_BITS); + static_d_desc = new StaticTreeDesc(static_dtree, extra_dbits, 0, D_CODES, MAX_BITS); + static_bl_desc = new StaticTreeDesc(new Array(0), extra_blbits, 0, BL_CODES, MAX_BL_BITS); + + //static_init_done = true; + } + + + /* =========================================================================== + * Initialize a new block. + */ + function init_block(s) { + var n; /* iterates over tree elements */ + + /* Initialize the trees. */ + for (n = 0; n < L_CODES; n++) { + s.dyn_ltree[n * 2] /*.Freq*/ = 0; + } + for (n = 0; n < D_CODES; n++) { + s.dyn_dtree[n * 2] /*.Freq*/ = 0; + } + for (n = 0; n < BL_CODES; n++) { + s.bl_tree[n * 2] /*.Freq*/ = 0; + } + + s.dyn_ltree[END_BLOCK * 2] /*.Freq*/ = 1; + s.opt_len = s.static_len = 0; + s.last_lit = s.matches = 0; + } + + + /* =========================================================================== + * Flush the bit buffer and align the output on a byte boundary + */ + function bi_windup(s) { + if (s.bi_valid > 8) { + put_short(s, s.bi_buf); + } else if (s.bi_valid > 0) { + //put_byte(s, (Byte)s->bi_buf); + s.pending_buf[s.pending++] = s.bi_buf; + } + s.bi_buf = 0; + s.bi_valid = 0; + } + + /* =========================================================================== + * Copy a stored block, storing first the length and its + * one's complement if requested. + */ + function copy_block(s, buf, len, header) { + //DeflateState *s; + //charf *buf; /* the input data */ + //unsigned len; /* its length */ + //int header; /* true if block header must be written */ + + bi_windup(s); /* align on byte boundary */ + + if (header) { + put_short(s, len); + put_short(s, ~len); + } + // while (len--) { + // put_byte(s, *buf++); + // } + arraySet(s.pending_buf, s.window, buf, len, s.pending); + s.pending += len; + } + + /* =========================================================================== + * Compares to subtrees, using the tree depth as tie breaker when + * the subtrees have equal frequency. This minimizes the worst case length. + */ + function smaller(tree, n, m, depth) { + var _n2 = n * 2; + var _m2 = m * 2; + return (tree[_n2] /*.Freq*/ < tree[_m2] /*.Freq*/ || + (tree[_n2] /*.Freq*/ === tree[_m2] /*.Freq*/ && depth[n] <= depth[m])); + } + + /* =========================================================================== + * Restore the heap property by moving down the tree starting at node k, + * exchanging a node with the smallest of its two sons if necessary, stopping + * when the heap property is re-established (each father smaller than its + * two sons). + */ + function pqdownheap(s, tree, k) + // deflate_state *s; + // ct_data *tree; /* the tree to restore */ + // int k; /* node to move down */ + { + var v = s.heap[k]; + var j = k << 1; /* left son of k */ + while (j <= s.heap_len) { + /* Set j to the smallest of the two sons: */ + if (j < s.heap_len && + smaller(tree, s.heap[j + 1], s.heap[j], s.depth)) { + j++; + } + /* Exit if v is smaller than both sons */ + if (smaller(tree, v, s.heap[j], s.depth)) { + break; + } + + /* Exchange v with the smallest son */ + s.heap[k] = s.heap[j]; + k = j; + + /* And continue down the tree, setting j to the left son of k */ + j <<= 1; + } + s.heap[k] = v; + } + + + // inlined manually + // var SMALLEST = 1; + + /* =========================================================================== + * Send the block data compressed using the given Huffman trees + */ + function compress_block(s, ltree, dtree) + // deflate_state *s; + // const ct_data *ltree; /* literal tree */ + // const ct_data *dtree; /* distance tree */ + { + var dist; /* distance of matched string */ + var lc; /* match length or unmatched char (if dist == 0) */ + var lx = 0; /* running index in l_buf */ + var code; /* the code to send */ + var extra; /* number of extra bits to send */ + + if (s.last_lit !== 0) { + do { + dist = (s.pending_buf[s.d_buf + lx * 2] << 8) | (s.pending_buf[s.d_buf + lx * 2 + 1]); + lc = s.pending_buf[s.l_buf + lx]; + lx++; + + if (dist === 0) { + send_code(s, lc, ltree); /* send a literal byte */ + //Tracecv(isgraph(lc), (stderr," '%c' ", lc)); + } else { + /* Here, lc is the match length - MIN_MATCH */ + code = _length_code[lc]; + send_code(s, code + LITERALS + 1, ltree); /* send the length code */ + extra = extra_lbits[code]; + if (extra !== 0) { + lc -= base_length[code]; + send_bits(s, lc, extra); /* send the extra length bits */ + } + dist--; /* dist is now the match distance - 1 */ + code = d_code(dist); + //Assert (code < D_CODES, "bad d_code"); + + send_code(s, code, dtree); /* send the distance code */ + extra = extra_dbits[code]; + if (extra !== 0) { + dist -= base_dist[code]; + send_bits(s, dist, extra); /* send the extra distance bits */ + } + } /* literal or match pair ? */ + + /* Check that the overlay between pending_buf and d_buf+l_buf is ok: */ + //Assert((uInt)(s->pending) < s->lit_bufsize + 2*lx, + // "pendingBuf overflow"); + + } while (lx < s.last_lit); + } + + send_code(s, END_BLOCK, ltree); + } + + + /* =========================================================================== + * Construct one Huffman tree and assigns the code bit strings and lengths. + * Update the total bit length for the current block. + * IN assertion: the field freq is set for all tree elements. + * OUT assertions: the fields len and code are set to the optimal bit length + * and corresponding code. The length opt_len is updated; static_len is + * also updated if stree is not null. The field max_code is set. + */ + function build_tree(s, desc) + // deflate_state *s; + // tree_desc *desc; /* the tree descriptor */ + { + var tree = desc.dyn_tree; + var stree = desc.stat_desc.static_tree; + var has_stree = desc.stat_desc.has_stree; + var elems = desc.stat_desc.elems; + var n, m; /* iterate over heap elements */ + var max_code = -1; /* largest code with non zero frequency */ + var node; /* new node being created */ + + /* Construct the initial heap, with least frequent element in + * heap[SMALLEST]. The sons of heap[n] are heap[2*n] and heap[2*n+1]. + * heap[0] is not used. + */ + s.heap_len = 0; + s.heap_max = HEAP_SIZE; + + for (n = 0; n < elems; n++) { + if (tree[n * 2] /*.Freq*/ !== 0) { + s.heap[++s.heap_len] = max_code = n; + s.depth[n] = 0; + + } else { + tree[n * 2 + 1] /*.Len*/ = 0; + } + } + + /* The pkzip format requires that at least one distance code exists, + * and that at least one bit should be sent even if there is only one + * possible code. So to avoid special checks later on we force at least + * two codes of non zero frequency. + */ + while (s.heap_len < 2) { + node = s.heap[++s.heap_len] = (max_code < 2 ? ++max_code : 0); + tree[node * 2] /*.Freq*/ = 1; + s.depth[node] = 0; + s.opt_len--; + + if (has_stree) { + s.static_len -= stree[node * 2 + 1] /*.Len*/ ; + } + /* node is 0 or 1 so it does not have extra bits */ + } + desc.max_code = max_code; + + /* The elements heap[heap_len/2+1 .. heap_len] are leaves of the tree, + * establish sub-heaps of increasing lengths: + */ + for (n = (s.heap_len >> 1 /*int /2*/ ); n >= 1; n--) { + pqdownheap(s, tree, n); + } + + /* Construct the Huffman tree by repeatedly combining the least two + * frequent nodes. + */ + node = elems; /* next internal node of the tree */ + do { + //pqremove(s, tree, n); /* n = node of least frequency */ + /*** pqremove ***/ + n = s.heap[1 /*SMALLEST*/ ]; + s.heap[1 /*SMALLEST*/ ] = s.heap[s.heap_len--]; + pqdownheap(s, tree, 1 /*SMALLEST*/ ); + /***/ + + m = s.heap[1 /*SMALLEST*/ ]; /* m = node of next least frequency */ + + s.heap[--s.heap_max] = n; /* keep the nodes sorted by frequency */ + s.heap[--s.heap_max] = m; + + /* Create a new node father of n and m */ + tree[node * 2] /*.Freq*/ = tree[n * 2] /*.Freq*/ + tree[m * 2] /*.Freq*/ ; + s.depth[node] = (s.depth[n] >= s.depth[m] ? s.depth[n] : s.depth[m]) + 1; + tree[n * 2 + 1] /*.Dad*/ = tree[m * 2 + 1] /*.Dad*/ = node; + + /* and insert the new node in the heap */ + s.heap[1 /*SMALLEST*/ ] = node++; + pqdownheap(s, tree, 1 /*SMALLEST*/ ); + + } while (s.heap_len >= 2); + + s.heap[--s.heap_max] = s.heap[1 /*SMALLEST*/ ]; + + /* At this point, the fields freq and dad are set. We can now + * generate the bit lengths. + */ + gen_bitlen(s, desc); + + /* The field len is now set, we can generate the bit codes */ + gen_codes(tree, max_code, s.bl_count); + } + + + /* =========================================================================== + * Scan a literal or distance tree to determine the frequencies of the codes + * in the bit length tree. + */ + function scan_tree(s, tree, max_code) + // deflate_state *s; + // ct_data *tree; /* the tree to be scanned */ + // int max_code; /* and its largest code of non zero frequency */ + { + var n; /* iterates over all tree elements */ + var prevlen = -1; /* last emitted length */ + var curlen; /* length of current code */ + + var nextlen = tree[0 * 2 + 1] /*.Len*/ ; /* length of next code */ + + var count = 0; /* repeat count of the current code */ + var max_count = 7; /* max repeat count */ + var min_count = 4; /* min repeat count */ + + if (nextlen === 0) { + max_count = 138; + min_count = 3; + } + tree[(max_code + 1) * 2 + 1] /*.Len*/ = 0xffff; /* guard */ + + for (n = 0; n <= max_code; n++) { + curlen = nextlen; + nextlen = tree[(n + 1) * 2 + 1] /*.Len*/ ; + + if (++count < max_count && curlen === nextlen) { + continue; + + } else if (count < min_count) { + s.bl_tree[curlen * 2] /*.Freq*/ += count; + + } else if (curlen !== 0) { + + if (curlen !== prevlen) { + s.bl_tree[curlen * 2] /*.Freq*/ ++; + } + s.bl_tree[REP_3_6 * 2] /*.Freq*/ ++; + + } else if (count <= 10) { + s.bl_tree[REPZ_3_10 * 2] /*.Freq*/ ++; + + } else { + s.bl_tree[REPZ_11_138 * 2] /*.Freq*/ ++; + } + + count = 0; + prevlen = curlen; + + if (nextlen === 0) { + max_count = 138; + min_count = 3; + + } else if (curlen === nextlen) { + max_count = 6; + min_count = 3; + + } else { + max_count = 7; + min_count = 4; + } + } + } + + + /* =========================================================================== + * Send a literal or distance tree in compressed form, using the codes in + * bl_tree. + */ + function send_tree(s, tree, max_code) + // deflate_state *s; + // ct_data *tree; /* the tree to be scanned */ + // int max_code; /* and its largest code of non zero frequency */ + { + var n; /* iterates over all tree elements */ + var prevlen = -1; /* last emitted length */ + var curlen; /* length of current code */ + + var nextlen = tree[0 * 2 + 1] /*.Len*/ ; /* length of next code */ + + var count = 0; /* repeat count of the current code */ + var max_count = 7; /* max repeat count */ + var min_count = 4; /* min repeat count */ + + /* tree[max_code+1].Len = -1; */ + /* guard already set */ + if (nextlen === 0) { + max_count = 138; + min_count = 3; + } + + for (n = 0; n <= max_code; n++) { + curlen = nextlen; + nextlen = tree[(n + 1) * 2 + 1] /*.Len*/ ; + + if (++count < max_count && curlen === nextlen) { + continue; + + } else if (count < min_count) { + do { + send_code(s, curlen, s.bl_tree); + } while (--count !== 0); + + } else if (curlen !== 0) { + if (curlen !== prevlen) { + send_code(s, curlen, s.bl_tree); + count--; + } + //Assert(count >= 3 && count <= 6, " 3_6?"); + send_code(s, REP_3_6, s.bl_tree); + send_bits(s, count - 3, 2); + + } else if (count <= 10) { + send_code(s, REPZ_3_10, s.bl_tree); + send_bits(s, count - 3, 3); + + } else { + send_code(s, REPZ_11_138, s.bl_tree); + send_bits(s, count - 11, 7); + } + + count = 0; + prevlen = curlen; + if (nextlen === 0) { + max_count = 138; + min_count = 3; + + } else if (curlen === nextlen) { + max_count = 6; + min_count = 3; + + } else { + max_count = 7; + min_count = 4; + } + } + } + + + /* =========================================================================== + * Construct the Huffman tree for the bit lengths and return the index in + * bl_order of the last bit length code to send. + */ + function build_bl_tree(s) { + var max_blindex; /* index of last bit length code of non zero freq */ + + /* Determine the bit length frequencies for literal and distance trees */ + scan_tree(s, s.dyn_ltree, s.l_desc.max_code); + scan_tree(s, s.dyn_dtree, s.d_desc.max_code); + + /* Build the bit length tree: */ + build_tree(s, s.bl_desc); + /* opt_len now includes the length of the tree representations, except + * the lengths of the bit lengths codes and the 5+5+4 bits for the counts. + */ + + /* Determine the number of bit length codes to send. The pkzip format + * requires that at least 4 bit length codes be sent. (appnote.txt says + * 3 but the actual value used is 4.) + */ + for (max_blindex = BL_CODES - 1; max_blindex >= 3; max_blindex--) { + if (s.bl_tree[bl_order[max_blindex] * 2 + 1] /*.Len*/ !== 0) { + break; + } + } + /* Update opt_len to include the bit length tree and counts */ + s.opt_len += 3 * (max_blindex + 1) + 5 + 5 + 4; + //Tracev((stderr, "\ndyn trees: dyn %ld, stat %ld", + // s->opt_len, s->static_len)); + + return max_blindex; + } + + + /* =========================================================================== + * Send the header for a block using dynamic Huffman trees: the counts, the + * lengths of the bit length codes, the literal tree and the distance tree. + * IN assertion: lcodes >= 257, dcodes >= 1, blcodes >= 4. + */ + function send_all_trees(s, lcodes, dcodes, blcodes) + // deflate_state *s; + // int lcodes, dcodes, blcodes; /* number of codes for each tree */ + { + var rank; /* index in bl_order */ + + //Assert (lcodes >= 257 && dcodes >= 1 && blcodes >= 4, "not enough codes"); + //Assert (lcodes <= L_CODES && dcodes <= D_CODES && blcodes <= BL_CODES, + // "too many codes"); + //Tracev((stderr, "\nbl counts: ")); + send_bits(s, lcodes - 257, 5); /* not +255 as stated in appnote.txt */ + send_bits(s, dcodes - 1, 5); + send_bits(s, blcodes - 4, 4); /* not -3 as stated in appnote.txt */ + for (rank = 0; rank < blcodes; rank++) { + //Tracev((stderr, "\nbl code %2d ", bl_order[rank])); + send_bits(s, s.bl_tree[bl_order[rank] * 2 + 1] /*.Len*/ , 3); + } + //Tracev((stderr, "\nbl tree: sent %ld", s->bits_sent)); + + send_tree(s, s.dyn_ltree, lcodes - 1); /* literal tree */ + //Tracev((stderr, "\nlit tree: sent %ld", s->bits_sent)); + + send_tree(s, s.dyn_dtree, dcodes - 1); /* distance tree */ + //Tracev((stderr, "\ndist tree: sent %ld", s->bits_sent)); + } + + + /* =========================================================================== + * Check if the data type is TEXT or BINARY, using the following algorithm: + * - TEXT if the two conditions below are satisfied: + * a) There are no non-portable control characters belonging to the + * "black list" (0..6, 14..25, 28..31). + * b) There is at least one printable character belonging to the + * "white list" (9 {TAB}, 10 {LF}, 13 {CR}, 32..255). + * - BINARY otherwise. + * - The following partially-portable control characters form a + * "gray list" that is ignored in this detection algorithm: + * (7 {BEL}, 8 {BS}, 11 {VT}, 12 {FF}, 26 {SUB}, 27 {ESC}). + * IN assertion: the fields Freq of dyn_ltree are set. + */ + function detect_data_type(s) { + /* black_mask is the bit mask of black-listed bytes + * set bits 0..6, 14..25, and 28..31 + * 0xf3ffc07f = binary 11110011111111111100000001111111 + */ + var black_mask = 0xf3ffc07f; + var n; + + /* Check for non-textual ("black-listed") bytes. */ + for (n = 0; n <= 31; n++, black_mask >>>= 1) { + if ((black_mask & 1) && (s.dyn_ltree[n * 2] /*.Freq*/ !== 0)) { + return Z_BINARY; + } + } + + /* Check for textual ("white-listed") bytes. */ + if (s.dyn_ltree[9 * 2] /*.Freq*/ !== 0 || s.dyn_ltree[10 * 2] /*.Freq*/ !== 0 || + s.dyn_ltree[13 * 2] /*.Freq*/ !== 0) { + return Z_TEXT; + } + for (n = 32; n < LITERALS; n++) { + if (s.dyn_ltree[n * 2] /*.Freq*/ !== 0) { + return Z_TEXT; + } + } + + /* There are no "black-listed" or "white-listed" bytes: + * this stream either is empty or has tolerated ("gray-listed") bytes only. + */ + return Z_BINARY; + } + + + var static_init_done = false; + + /* =========================================================================== + * Initialize the tree data structures for a new zlib stream. + */ + function _tr_init(s) { + + if (!static_init_done) { + tr_static_init(); + static_init_done = true; + } + + s.l_desc = new TreeDesc(s.dyn_ltree, static_l_desc); + s.d_desc = new TreeDesc(s.dyn_dtree, static_d_desc); + s.bl_desc = new TreeDesc(s.bl_tree, static_bl_desc); + + s.bi_buf = 0; + s.bi_valid = 0; + + /* Initialize the first block of the first file: */ + init_block(s); + } + + + /* =========================================================================== + * Send a stored block + */ + function _tr_stored_block(s, buf, stored_len, last) + //DeflateState *s; + //charf *buf; /* input block */ + //ulg stored_len; /* length of input block */ + //int last; /* one if this is the last block for a file */ + { + send_bits(s, (STORED_BLOCK << 1) + (last ? 1 : 0), 3); /* send block type */ + copy_block(s, buf, stored_len, true); /* with header */ + } + + + /* =========================================================================== + * Send one empty static block to give enough lookahead for inflate. + * This takes 10 bits, of which 7 may remain in the bit buffer. + */ + function _tr_align(s) { + send_bits(s, STATIC_TREES << 1, 3); + send_code(s, END_BLOCK, static_ltree); + bi_flush(s); + } + + + /* =========================================================================== + * Determine the best encoding for the current block: dynamic trees, static + * trees or store, and output the encoded block to the zip file. + */ + function _tr_flush_block(s, buf, stored_len, last) + //DeflateState *s; + //charf *buf; /* input block, or NULL if too old */ + //ulg stored_len; /* length of input block */ + //int last; /* one if this is the last block for a file */ + { + var opt_lenb, static_lenb; /* opt_len and static_len in bytes */ + var max_blindex = 0; /* index of last bit length code of non zero freq */ + + /* Build the Huffman trees unless a stored block is forced */ + if (s.level > 0) { + + /* Check if the file is binary or text */ + if (s.strm.data_type === Z_UNKNOWN) { + s.strm.data_type = detect_data_type(s); + } + + /* Construct the literal and distance trees */ + build_tree(s, s.l_desc); + // Tracev((stderr, "\nlit data: dyn %ld, stat %ld", s->opt_len, + // s->static_len)); + + build_tree(s, s.d_desc); + // Tracev((stderr, "\ndist data: dyn %ld, stat %ld", s->opt_len, + // s->static_len)); + /* At this point, opt_len and static_len are the total bit lengths of + * the compressed block data, excluding the tree representations. + */ + + /* Build the bit length tree for the above two trees, and get the index + * in bl_order of the last bit length code to send. + */ + max_blindex = build_bl_tree(s); + + /* Determine the best encoding. Compute the block lengths in bytes. */ + opt_lenb = (s.opt_len + 3 + 7) >>> 3; + static_lenb = (s.static_len + 3 + 7) >>> 3; + + // Tracev((stderr, "\nopt %lu(%lu) stat %lu(%lu) stored %lu lit %u ", + // opt_lenb, s->opt_len, static_lenb, s->static_len, stored_len, + // s->last_lit)); + + if (static_lenb <= opt_lenb) { + opt_lenb = static_lenb; + } + + } else { + // Assert(buf != (char*)0, "lost buf"); + opt_lenb = static_lenb = stored_len + 5; /* force a stored block */ + } + + if ((stored_len + 4 <= opt_lenb) && (buf !== -1)) { + /* 4: two words for the lengths */ + + /* The test buf != NULL is only necessary if LIT_BUFSIZE > WSIZE. + * Otherwise we can't have processed more than WSIZE input bytes since + * the last block flush, because compression would have been + * successful. If LIT_BUFSIZE <= WSIZE, it is never too late to + * transform a block into a stored block. + */ + _tr_stored_block(s, buf, stored_len, last); + + } else if (s.strategy === Z_FIXED || static_lenb === opt_lenb) { + + send_bits(s, (STATIC_TREES << 1) + (last ? 1 : 0), 3); + compress_block(s, static_ltree, static_dtree); + + } else { + send_bits(s, (DYN_TREES << 1) + (last ? 1 : 0), 3); + send_all_trees(s, s.l_desc.max_code + 1, s.d_desc.max_code + 1, max_blindex + 1); + compress_block(s, s.dyn_ltree, s.dyn_dtree); + } + // Assert (s->compressed_len == s->bits_sent, "bad compressed size"); + /* The above check is made mod 2^32, for files larger than 512 MB + * and uLong implemented on 32 bits. + */ + init_block(s); + + if (last) { + bi_windup(s); + } + // Tracev((stderr,"\ncomprlen %lu(%lu) ", s->compressed_len>>3, + // s->compressed_len-7*last)); + } + + /* =========================================================================== + * Save the match info and tally the frequency counts. Return true if + * the current block must be flushed. + */ + function _tr_tally(s, dist, lc) + // deflate_state *s; + // unsigned dist; /* distance of matched string */ + // unsigned lc; /* match length-MIN_MATCH or unmatched char (if dist==0) */ + { + //var out_length, in_length, dcode; + + s.pending_buf[s.d_buf + s.last_lit * 2] = (dist >>> 8) & 0xff; + s.pending_buf[s.d_buf + s.last_lit * 2 + 1] = dist & 0xff; + + s.pending_buf[s.l_buf + s.last_lit] = lc & 0xff; + s.last_lit++; + + if (dist === 0) { + /* lc is the unmatched char */ + s.dyn_ltree[lc * 2] /*.Freq*/ ++; + } else { + s.matches++; + /* Here, lc is the match length - MIN_MATCH */ + dist--; /* dist = match distance - 1 */ + //Assert((ush)dist < (ush)MAX_DIST(s) && + // (ush)lc <= (ush)(MAX_MATCH-MIN_MATCH) && + // (ush)d_code(dist) < (ush)D_CODES, "_tr_tally: bad match"); + + s.dyn_ltree[(_length_code[lc] + LITERALS + 1) * 2] /*.Freq*/ ++; + s.dyn_dtree[d_code(dist) * 2] /*.Freq*/ ++; + } + + // (!) This block is disabled in zlib defailts, + // don't enable it for binary compatibility + + //#ifdef TRUNCATE_BLOCK + // /* Try to guess if it is profitable to stop the current block here */ + // if ((s.last_lit & 0x1fff) === 0 && s.level > 2) { + // /* Compute an upper bound for the compressed length */ + // out_length = s.last_lit*8; + // in_length = s.strstart - s.block_start; + // + // for (dcode = 0; dcode < D_CODES; dcode++) { + // out_length += s.dyn_dtree[dcode*2]/*.Freq*/ * (5 + extra_dbits[dcode]); + // } + // out_length >>>= 3; + // //Tracev((stderr,"\nlast_lit %u, in %ld, out ~%ld(%ld%%) ", + // // s->last_lit, in_length, out_length, + // // 100L - out_length*100L/in_length)); + // if (s.matches < (s.last_lit>>1)/*int /2*/ && out_length < (in_length>>1)/*int /2*/) { + // return true; + // } + // } + //#endif + + return (s.last_lit === s.lit_bufsize - 1); + /* We avoid equality with lit_bufsize because of wraparound at 64K + * on 16 bit machines and because stored blocks are restricted to + * 64K-1 bytes. + */ + } + + // Note: adler32 takes 12% for level 0 and 2% for level 6. + // It doesn't worth to make additional optimizationa as in original. + // Small size is preferable. + + function adler32(adler, buf, len, pos) { + var s1 = (adler & 0xffff) |0, + s2 = ((adler >>> 16) & 0xffff) |0, + n = 0; + + while (len !== 0) { + // Set limit ~ twice less than 5552, to keep + // s2 in 31-bits, because we force signed ints. + // in other case %= will fail. + n = len > 2000 ? 2000 : len; + len -= n; + + do { + s1 = (s1 + buf[pos++]) |0; + s2 = (s2 + s1) |0; + } while (--n); + + s1 %= 65521; + s2 %= 65521; + } + + return (s1 | (s2 << 16)) |0; + } + + // Note: we can't get significant speed boost here. + // So write code to minimize size - no pregenerated tables + // and array tools dependencies. + + + // Use ordinary array, since untyped makes no boost here + function makeTable() { + var c, table = []; + + for (var n = 0; n < 256; n++) { + c = n; + for (var k = 0; k < 8; k++) { + c = ((c & 1) ? (0xEDB88320 ^ (c >>> 1)) : (c >>> 1)); + } + table[n] = c; + } + + return table; + } + + // Create table on load. Just 255 signed longs. Not a problem. + var crcTable = makeTable(); + + + function crc32(crc, buf, len, pos) { + var t = crcTable, + end = pos + len; + + crc ^= -1; + + for (var i = pos; i < end; i++) { + crc = (crc >>> 8) ^ t[(crc ^ buf[i]) & 0xFF]; + } + + return (crc ^ (-1)); // >>> 0; + } + + /* Public constants ==========================================================*/ + /* ===========================================================================*/ + + + /* Allowed flush values; see deflate() and inflate() below for details */ + var Z_NO_FLUSH = 0; + var Z_PARTIAL_FLUSH = 1; + //var Z_SYNC_FLUSH = 2; + var Z_FULL_FLUSH = 3; + var Z_FINISH = 4; + var Z_BLOCK = 5; + //var Z_TREES = 6; + + + /* Return codes for the compression/decompression functions. Negative values + * are errors, positive values are used for special but normal events. + */ + var Z_OK = 0; + var Z_STREAM_END = 1; + //var Z_NEED_DICT = 2; + //var Z_ERRNO = -1; + var Z_STREAM_ERROR = -2; + var Z_DATA_ERROR = -3; + //var Z_MEM_ERROR = -4; + var Z_BUF_ERROR = -5; + //var Z_VERSION_ERROR = -6; + + + /* compression levels */ + //var Z_NO_COMPRESSION = 0; + //var Z_BEST_SPEED = 1; + //var Z_BEST_COMPRESSION = 9; + var Z_DEFAULT_COMPRESSION = -1; + + + var Z_FILTERED = 1; + var Z_HUFFMAN_ONLY = 2; + var Z_RLE = 3; + var Z_FIXED$1 = 4; + + /* Possible values of the data_type field (though see inflate()) */ + //var Z_BINARY = 0; + //var Z_TEXT = 1; + //var Z_ASCII = 1; // = Z_TEXT + var Z_UNKNOWN$1 = 2; + + + /* The deflate compression method */ + var Z_DEFLATED = 8; + + /*============================================================================*/ + + + var MAX_MEM_LEVEL = 9; + + + var LENGTH_CODES$1 = 29; + /* number of length codes, not counting the special END_BLOCK code */ + var LITERALS$1 = 256; + /* number of literal bytes 0..255 */ + var L_CODES$1 = LITERALS$1 + 1 + LENGTH_CODES$1; + /* number of Literal or Length codes, including the END_BLOCK code */ + var D_CODES$1 = 30; + /* number of distance codes */ + var BL_CODES$1 = 19; + /* number of codes used to transfer the bit lengths */ + var HEAP_SIZE$1 = 2 * L_CODES$1 + 1; + /* maximum heap size */ + var MAX_BITS$1 = 15; + /* All codes must not exceed MAX_BITS bits */ + + var MIN_MATCH$1 = 3; + var MAX_MATCH$1 = 258; + var MIN_LOOKAHEAD = (MAX_MATCH$1 + MIN_MATCH$1 + 1); + + var PRESET_DICT = 0x20; + + var INIT_STATE = 42; + var EXTRA_STATE = 69; + var NAME_STATE = 73; + var COMMENT_STATE = 91; + var HCRC_STATE = 103; + var BUSY_STATE = 113; + var FINISH_STATE = 666; + + var BS_NEED_MORE = 1; /* block not completed, need more input or more output */ + var BS_BLOCK_DONE = 2; /* block flush performed */ + var BS_FINISH_STARTED = 3; /* finish started, need only more output at next deflate */ + var BS_FINISH_DONE = 4; /* finish done, accept no more input or output */ + + var OS_CODE = 0x03; // Unix :) . Don't detect, use this default. + + function err(strm, errorCode) { + strm.msg = msg[errorCode]; + return errorCode; + } + + function rank(f) { + return ((f) << 1) - ((f) > 4 ? 9 : 0); + } + + function zero$1(buf) { + var len = buf.length; + while (--len >= 0) { + buf[len] = 0; + } + } + + + /* ========================================================================= + * Flush as much pending output as possible. All deflate() output goes + * through this function so some applications may wish to modify it + * to avoid allocating a large strm->output buffer and copying into it. + * (See also read_buf()). + */ + function flush_pending(strm) { + var s = strm.state; + + //_tr_flush_bits(s); + var len = s.pending; + if (len > strm.avail_out) { + len = strm.avail_out; + } + if (len === 0) { + return; + } + + arraySet(strm.output, s.pending_buf, s.pending_out, len, strm.next_out); + strm.next_out += len; + s.pending_out += len; + strm.total_out += len; + strm.avail_out -= len; + s.pending -= len; + if (s.pending === 0) { + s.pending_out = 0; + } + } + + + function flush_block_only(s, last) { + _tr_flush_block(s, (s.block_start >= 0 ? s.block_start : -1), s.strstart - s.block_start, last); + s.block_start = s.strstart; + flush_pending(s.strm); + } + + + function put_byte(s, b) { + s.pending_buf[s.pending++] = b; + } + + + /* ========================================================================= + * Put a short in the pending buffer. The 16-bit value is put in MSB order. + * IN assertion: the stream state is correct and there is enough room in + * pending_buf. + */ + function putShortMSB(s, b) { + // put_byte(s, (Byte)(b >> 8)); + // put_byte(s, (Byte)(b & 0xff)); + s.pending_buf[s.pending++] = (b >>> 8) & 0xff; + s.pending_buf[s.pending++] = b & 0xff; + } + + + /* =========================================================================== + * Read a new buffer from the current input stream, update the adler32 + * and total number of bytes read. All deflate() input goes through + * this function so some applications may wish to modify it to avoid + * allocating a large strm->input buffer and copying from it. + * (See also flush_pending()). + */ + function read_buf(strm, buf, start, size) { + var len = strm.avail_in; + + if (len > size) { + len = size; + } + if (len === 0) { + return 0; + } + + strm.avail_in -= len; + + // zmemcpy(buf, strm->next_in, len); + arraySet(buf, strm.input, strm.next_in, len, start); + if (strm.state.wrap === 1) { + strm.adler = adler32(strm.adler, buf, len, start); + } else if (strm.state.wrap === 2) { + strm.adler = crc32(strm.adler, buf, len, start); + } + + strm.next_in += len; + strm.total_in += len; + + return len; + } + + + /* =========================================================================== + * Set match_start to the longest match starting at the given string and + * return its length. Matches shorter or equal to prev_length are discarded, + * in which case the result is equal to prev_length and match_start is + * garbage. + * IN assertions: cur_match is the head of the hash chain for the current + * string (strstart) and its distance is <= MAX_DIST, and prev_length >= 1 + * OUT assertion: the match length is not greater than s->lookahead. + */ + function longest_match(s, cur_match) { + var chain_length = s.max_chain_length; /* max hash chain length */ + var scan = s.strstart; /* current string */ + var match; /* matched string */ + var len; /* length of current match */ + var best_len = s.prev_length; /* best match length so far */ + var nice_match = s.nice_match; /* stop if match long enough */ + var limit = (s.strstart > (s.w_size - MIN_LOOKAHEAD)) ? + s.strstart - (s.w_size - MIN_LOOKAHEAD) : 0 /*NIL*/ ; + + var _win = s.window; // shortcut + + var wmask = s.w_mask; + var prev = s.prev; + + /* Stop when cur_match becomes <= limit. To simplify the code, + * we prevent matches with the string of window index 0. + */ + + var strend = s.strstart + MAX_MATCH$1; + var scan_end1 = _win[scan + best_len - 1]; + var scan_end = _win[scan + best_len]; + + /* The code is optimized for HASH_BITS >= 8 and MAX_MATCH-2 multiple of 16. + * It is easy to get rid of this optimization if necessary. + */ + // Assert(s->hash_bits >= 8 && MAX_MATCH == 258, "Code too clever"); + + /* Do not waste too much time if we already have a good match: */ + if (s.prev_length >= s.good_match) { + chain_length >>= 2; + } + /* Do not look for matches beyond the end of the input. This is necessary + * to make deflate deterministic. + */ + if (nice_match > s.lookahead) { + nice_match = s.lookahead; + } + + // Assert((ulg)s->strstart <= s->window_size-MIN_LOOKAHEAD, "need lookahead"); + + do { + // Assert(cur_match < s->strstart, "no future"); + match = cur_match; + + /* Skip to next match if the match length cannot increase + * or if the match length is less than 2. Note that the checks below + * for insufficient lookahead only occur occasionally for performance + * reasons. Therefore uninitialized memory will be accessed, and + * conditional jumps will be made that depend on those values. + * However the length of the match is limited to the lookahead, so + * the output of deflate is not affected by the uninitialized values. + */ + + if (_win[match + best_len] !== scan_end || + _win[match + best_len - 1] !== scan_end1 || + _win[match] !== _win[scan] || + _win[++match] !== _win[scan + 1]) { + continue; + } + + /* The check at best_len-1 can be removed because it will be made + * again later. (This heuristic is not always a win.) + * It is not necessary to compare scan[2] and match[2] since they + * are always equal when the other bytes match, given that + * the hash keys are equal and that HASH_BITS >= 8. + */ + scan += 2; + match++; + // Assert(*scan == *match, "match[2]?"); + + /* We check for insufficient lookahead only every 8th comparison; + * the 256th check will be made at strstart+258. + */ + do { + /*jshint noempty:false*/ + } while (_win[++scan] === _win[++match] && _win[++scan] === _win[++match] && + _win[++scan] === _win[++match] && _win[++scan] === _win[++match] && + _win[++scan] === _win[++match] && _win[++scan] === _win[++match] && + _win[++scan] === _win[++match] && _win[++scan] === _win[++match] && + scan < strend); + + // Assert(scan <= s->window+(unsigned)(s->window_size-1), "wild scan"); + + len = MAX_MATCH$1 - (strend - scan); + scan = strend - MAX_MATCH$1; + + if (len > best_len) { + s.match_start = cur_match; + best_len = len; + if (len >= nice_match) { + break; + } + scan_end1 = _win[scan + best_len - 1]; + scan_end = _win[scan + best_len]; + } + } while ((cur_match = prev[cur_match & wmask]) > limit && --chain_length !== 0); + + if (best_len <= s.lookahead) { + return best_len; + } + return s.lookahead; + } + + + /* =========================================================================== + * Fill the window when the lookahead becomes insufficient. + * Updates strstart and lookahead. + * + * IN assertion: lookahead < MIN_LOOKAHEAD + * OUT assertions: strstart <= window_size-MIN_LOOKAHEAD + * At least one byte has been read, or avail_in == 0; reads are + * performed for at least two bytes (required for the zip translate_eol + * option -- not supported here). + */ + function fill_window(s) { + var _w_size = s.w_size; + var p, n, m, more, str; + + //Assert(s->lookahead < MIN_LOOKAHEAD, "already enough lookahead"); + + do { + more = s.window_size - s.lookahead - s.strstart; + + // JS ints have 32 bit, block below not needed + /* Deal with !@#$% 64K limit: */ + //if (sizeof(int) <= 2) { + // if (more == 0 && s->strstart == 0 && s->lookahead == 0) { + // more = wsize; + // + // } else if (more == (unsigned)(-1)) { + // /* Very unlikely, but possible on 16 bit machine if + // * strstart == 0 && lookahead == 1 (input done a byte at time) + // */ + // more--; + // } + //} + + + /* If the window is almost full and there is insufficient lookahead, + * move the upper half to the lower one to make room in the upper half. + */ + if (s.strstart >= _w_size + (_w_size - MIN_LOOKAHEAD)) { + + arraySet(s.window, s.window, _w_size, _w_size, 0); + s.match_start -= _w_size; + s.strstart -= _w_size; + /* we now have strstart >= MAX_DIST */ + s.block_start -= _w_size; + + /* Slide the hash table (could be avoided with 32 bit values + at the expense of memory usage). We slide even when level == 0 + to keep the hash table consistent if we switch back to level > 0 + later. (Using level 0 permanently is not an optimal usage of + zlib, so we don't care about this pathological case.) + */ + + n = s.hash_size; + p = n; + do { + m = s.head[--p]; + s.head[p] = (m >= _w_size ? m - _w_size : 0); + } while (--n); + + n = _w_size; + p = n; + do { + m = s.prev[--p]; + s.prev[p] = (m >= _w_size ? m - _w_size : 0); + /* If n is not on any hash chain, prev[n] is garbage but + * its value will never be used. + */ + } while (--n); + + more += _w_size; + } + if (s.strm.avail_in === 0) { + break; + } + + /* If there was no sliding: + * strstart <= WSIZE+MAX_DIST-1 && lookahead <= MIN_LOOKAHEAD - 1 && + * more == window_size - lookahead - strstart + * => more >= window_size - (MIN_LOOKAHEAD-1 + WSIZE + MAX_DIST-1) + * => more >= window_size - 2*WSIZE + 2 + * In the BIG_MEM or MMAP case (not yet supported), + * window_size == input_size + MIN_LOOKAHEAD && + * strstart + s->lookahead <= input_size => more >= MIN_LOOKAHEAD. + * Otherwise, window_size == 2*WSIZE so more >= 2. + * If there was sliding, more >= WSIZE. So in all cases, more >= 2. + */ + //Assert(more >= 2, "more < 2"); + n = read_buf(s.strm, s.window, s.strstart + s.lookahead, more); + s.lookahead += n; + + /* Initialize the hash value now that we have some input: */ + if (s.lookahead + s.insert >= MIN_MATCH$1) { + str = s.strstart - s.insert; + s.ins_h = s.window[str]; + + /* UPDATE_HASH(s, s->ins_h, s->window[str + 1]); */ + s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[str + 1]) & s.hash_mask; + //#if MIN_MATCH != 3 + // Call update_hash() MIN_MATCH-3 more times + //#endif + while (s.insert) { + /* UPDATE_HASH(s, s->ins_h, s->window[str + MIN_MATCH-1]); */ + s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[str + MIN_MATCH$1 - 1]) & s.hash_mask; + + s.prev[str & s.w_mask] = s.head[s.ins_h]; + s.head[s.ins_h] = str; + str++; + s.insert--; + if (s.lookahead + s.insert < MIN_MATCH$1) { + break; + } + } + } + /* If the whole input has less than MIN_MATCH bytes, ins_h is garbage, + * but this is not important since only literal bytes will be emitted. + */ + + } while (s.lookahead < MIN_LOOKAHEAD && s.strm.avail_in !== 0); + + /* If the WIN_INIT bytes after the end of the current data have never been + * written, then zero those bytes in order to avoid memory check reports of + * the use of uninitialized (or uninitialised as Julian writes) bytes by + * the longest match routines. Update the high water mark for the next + * time through here. WIN_INIT is set to MAX_MATCH since the longest match + * routines allow scanning to strstart + MAX_MATCH, ignoring lookahead. + */ + // if (s.high_water < s.window_size) { + // var curr = s.strstart + s.lookahead; + // var init = 0; + // + // if (s.high_water < curr) { + // /* Previous high water mark below current data -- zero WIN_INIT + // * bytes or up to end of window, whichever is less. + // */ + // init = s.window_size - curr; + // if (init > WIN_INIT) + // init = WIN_INIT; + // zmemzero(s->window + curr, (unsigned)init); + // s->high_water = curr + init; + // } + // else if (s->high_water < (ulg)curr + WIN_INIT) { + // /* High water mark at or above current data, but below current data + // * plus WIN_INIT -- zero out to current data plus WIN_INIT, or up + // * to end of window, whichever is less. + // */ + // init = (ulg)curr + WIN_INIT - s->high_water; + // if (init > s->window_size - s->high_water) + // init = s->window_size - s->high_water; + // zmemzero(s->window + s->high_water, (unsigned)init); + // s->high_water += init; + // } + // } + // + // Assert((ulg)s->strstart <= s->window_size - MIN_LOOKAHEAD, + // "not enough room for search"); + } + + /* =========================================================================== + * Copy without compression as much as possible from the input stream, return + * the current block state. + * This function does not insert new strings in the dictionary since + * uncompressible data is probably not useful. This function is used + * only for the level=0 compression option. + * NOTE: this function should be optimized to avoid extra copying from + * window to pending_buf. + */ + function deflate_stored(s, flush) { + /* Stored blocks are limited to 0xffff bytes, pending_buf is limited + * to pending_buf_size, and each stored block has a 5 byte header: + */ + var max_block_size = 0xffff; + + if (max_block_size > s.pending_buf_size - 5) { + max_block_size = s.pending_buf_size - 5; + } + + /* Copy as much as possible from input to output: */ + for (;;) { + /* Fill the window as much as possible: */ + if (s.lookahead <= 1) { + + //Assert(s->strstart < s->w_size+MAX_DIST(s) || + // s->block_start >= (long)s->w_size, "slide too late"); + // if (!(s.strstart < s.w_size + (s.w_size - MIN_LOOKAHEAD) || + // s.block_start >= s.w_size)) { + // throw new Error("slide too late"); + // } + + fill_window(s); + if (s.lookahead === 0 && flush === Z_NO_FLUSH) { + return BS_NEED_MORE; + } + + if (s.lookahead === 0) { + break; + } + /* flush the current block */ + } + //Assert(s->block_start >= 0L, "block gone"); + // if (s.block_start < 0) throw new Error("block gone"); + + s.strstart += s.lookahead; + s.lookahead = 0; + + /* Emit a stored block if pending_buf will be full: */ + var max_start = s.block_start + max_block_size; + + if (s.strstart === 0 || s.strstart >= max_start) { + /* strstart == 0 is possible when wraparound on 16-bit machine */ + s.lookahead = s.strstart - max_start; + s.strstart = max_start; + /*** FLUSH_BLOCK(s, 0); ***/ + flush_block_only(s, false); + if (s.strm.avail_out === 0) { + return BS_NEED_MORE; + } + /***/ + + + } + /* Flush if we may have to slide, otherwise block_start may become + * negative and the data will be gone: + */ + if (s.strstart - s.block_start >= (s.w_size - MIN_LOOKAHEAD)) { + /*** FLUSH_BLOCK(s, 0); ***/ + flush_block_only(s, false); + if (s.strm.avail_out === 0) { + return BS_NEED_MORE; + } + /***/ + } + } + + s.insert = 0; + + if (flush === Z_FINISH) { + /*** FLUSH_BLOCK(s, 1); ***/ + flush_block_only(s, true); + if (s.strm.avail_out === 0) { + return BS_FINISH_STARTED; + } + /***/ + return BS_FINISH_DONE; + } + + if (s.strstart > s.block_start) { + /*** FLUSH_BLOCK(s, 0); ***/ + flush_block_only(s, false); + if (s.strm.avail_out === 0) { + return BS_NEED_MORE; + } + /***/ + } + + return BS_NEED_MORE; + } + + /* =========================================================================== + * Compress as much as possible from the input stream, return the current + * block state. + * This function does not perform lazy evaluation of matches and inserts + * new strings in the dictionary only for unmatched strings or for short + * matches. It is used only for the fast compression options. + */ + function deflate_fast(s, flush) { + var hash_head; /* head of the hash chain */ + var bflush; /* set if current block must be flushed */ + + for (;;) { + /* Make sure that we always have enough lookahead, except + * at the end of the input file. We need MAX_MATCH bytes + * for the next match, plus MIN_MATCH bytes to insert the + * string following the next match. + */ + if (s.lookahead < MIN_LOOKAHEAD) { + fill_window(s); + if (s.lookahead < MIN_LOOKAHEAD && flush === Z_NO_FLUSH) { + return BS_NEED_MORE; + } + if (s.lookahead === 0) { + break; /* flush the current block */ + } + } + + /* Insert the string window[strstart .. strstart+2] in the + * dictionary, and set hash_head to the head of the hash chain: + */ + hash_head = 0 /*NIL*/ ; + if (s.lookahead >= MIN_MATCH$1) { + /*** INSERT_STRING(s, s.strstart, hash_head); ***/ + s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + MIN_MATCH$1 - 1]) & s.hash_mask; + hash_head = s.prev[s.strstart & s.w_mask] = s.head[s.ins_h]; + s.head[s.ins_h] = s.strstart; + /***/ + } + + /* Find the longest match, discarding those <= prev_length. + * At this point we have always match_length < MIN_MATCH + */ + if (hash_head !== 0 /*NIL*/ && ((s.strstart - hash_head) <= (s.w_size - MIN_LOOKAHEAD))) { + /* To simplify the code, we prevent matches with the string + * of window index 0 (in particular we have to avoid a match + * of the string with itself at the start of the input file). + */ + s.match_length = longest_match(s, hash_head); + /* longest_match() sets match_start */ + } + if (s.match_length >= MIN_MATCH$1) { + // check_match(s, s.strstart, s.match_start, s.match_length); // for debug only + + /*** _tr_tally_dist(s, s.strstart - s.match_start, + s.match_length - MIN_MATCH, bflush); ***/ + bflush = _tr_tally(s, s.strstart - s.match_start, s.match_length - MIN_MATCH$1); + + s.lookahead -= s.match_length; + + /* Insert new strings in the hash table only if the match length + * is not too large. This saves time but degrades compression. + */ + if (s.match_length <= s.max_lazy_match /*max_insert_length*/ && s.lookahead >= MIN_MATCH$1) { + s.match_length--; /* string at strstart already in table */ + do { + s.strstart++; + /*** INSERT_STRING(s, s.strstart, hash_head); ***/ + s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + MIN_MATCH$1 - 1]) & s.hash_mask; + hash_head = s.prev[s.strstart & s.w_mask] = s.head[s.ins_h]; + s.head[s.ins_h] = s.strstart; + /***/ + /* strstart never exceeds WSIZE-MAX_MATCH, so there are + * always MIN_MATCH bytes ahead. + */ + } while (--s.match_length !== 0); + s.strstart++; + } else { + s.strstart += s.match_length; + s.match_length = 0; + s.ins_h = s.window[s.strstart]; + /* UPDATE_HASH(s, s.ins_h, s.window[s.strstart+1]); */ + s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + 1]) & s.hash_mask; + + //#if MIN_MATCH != 3 + // Call UPDATE_HASH() MIN_MATCH-3 more times + //#endif + /* If lookahead < MIN_MATCH, ins_h is garbage, but it does not + * matter since it will be recomputed at next deflate call. + */ + } + } else { + /* No match, output a literal byte */ + //Tracevv((stderr,"%c", s.window[s.strstart])); + /*** _tr_tally_lit(s, s.window[s.strstart], bflush); ***/ + bflush = _tr_tally(s, 0, s.window[s.strstart]); + + s.lookahead--; + s.strstart++; + } + if (bflush) { + /*** FLUSH_BLOCK(s, 0); ***/ + flush_block_only(s, false); + if (s.strm.avail_out === 0) { + return BS_NEED_MORE; + } + /***/ + } + } + s.insert = ((s.strstart < (MIN_MATCH$1 - 1)) ? s.strstart : MIN_MATCH$1 - 1); + if (flush === Z_FINISH) { + /*** FLUSH_BLOCK(s, 1); ***/ + flush_block_only(s, true); + if (s.strm.avail_out === 0) { + return BS_FINISH_STARTED; + } + /***/ + return BS_FINISH_DONE; + } + if (s.last_lit) { + /*** FLUSH_BLOCK(s, 0); ***/ + flush_block_only(s, false); + if (s.strm.avail_out === 0) { + return BS_NEED_MORE; + } + /***/ + } + return BS_BLOCK_DONE; + } + + /* =========================================================================== + * Same as above, but achieves better compression. We use a lazy + * evaluation for matches: a match is finally adopted only if there is + * no better match at the next window position. + */ + function deflate_slow(s, flush) { + var hash_head; /* head of hash chain */ + var bflush; /* set if current block must be flushed */ + + var max_insert; + + /* Process the input block. */ + for (;;) { + /* Make sure that we always have enough lookahead, except + * at the end of the input file. We need MAX_MATCH bytes + * for the next match, plus MIN_MATCH bytes to insert the + * string following the next match. + */ + if (s.lookahead < MIN_LOOKAHEAD) { + fill_window(s); + if (s.lookahead < MIN_LOOKAHEAD && flush === Z_NO_FLUSH) { + return BS_NEED_MORE; + } + if (s.lookahead === 0) { + break; + } /* flush the current block */ + } + + /* Insert the string window[strstart .. strstart+2] in the + * dictionary, and set hash_head to the head of the hash chain: + */ + hash_head = 0 /*NIL*/ ; + if (s.lookahead >= MIN_MATCH$1) { + /*** INSERT_STRING(s, s.strstart, hash_head); ***/ + s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + MIN_MATCH$1 - 1]) & s.hash_mask; + hash_head = s.prev[s.strstart & s.w_mask] = s.head[s.ins_h]; + s.head[s.ins_h] = s.strstart; + /***/ + } + + /* Find the longest match, discarding those <= prev_length. + */ + s.prev_length = s.match_length; + s.prev_match = s.match_start; + s.match_length = MIN_MATCH$1 - 1; + + if (hash_head !== 0 /*NIL*/ && s.prev_length < s.max_lazy_match && + s.strstart - hash_head <= (s.w_size - MIN_LOOKAHEAD) /*MAX_DIST(s)*/ ) { + /* To simplify the code, we prevent matches with the string + * of window index 0 (in particular we have to avoid a match + * of the string with itself at the start of the input file). + */ + s.match_length = longest_match(s, hash_head); + /* longest_match() sets match_start */ + + if (s.match_length <= 5 && + (s.strategy === Z_FILTERED || (s.match_length === MIN_MATCH$1 && s.strstart - s.match_start > 4096 /*TOO_FAR*/ ))) { + + /* If prev_match is also MIN_MATCH, match_start is garbage + * but we will ignore the current match anyway. + */ + s.match_length = MIN_MATCH$1 - 1; + } + } + /* If there was a match at the previous step and the current + * match is not better, output the previous match: + */ + if (s.prev_length >= MIN_MATCH$1 && s.match_length <= s.prev_length) { + max_insert = s.strstart + s.lookahead - MIN_MATCH$1; + /* Do not insert strings in hash table beyond this. */ + + //check_match(s, s.strstart-1, s.prev_match, s.prev_length); + + /***_tr_tally_dist(s, s.strstart - 1 - s.prev_match, + s.prev_length - MIN_MATCH, bflush);***/ + bflush = _tr_tally(s, s.strstart - 1 - s.prev_match, s.prev_length - MIN_MATCH$1); + /* Insert in hash table all strings up to the end of the match. + * strstart-1 and strstart are already inserted. If there is not + * enough lookahead, the last two strings are not inserted in + * the hash table. + */ + s.lookahead -= s.prev_length - 1; + s.prev_length -= 2; + do { + if (++s.strstart <= max_insert) { + /*** INSERT_STRING(s, s.strstart, hash_head); ***/ + s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + MIN_MATCH$1 - 1]) & s.hash_mask; + hash_head = s.prev[s.strstart & s.w_mask] = s.head[s.ins_h]; + s.head[s.ins_h] = s.strstart; + /***/ + } + } while (--s.prev_length !== 0); + s.match_available = 0; + s.match_length = MIN_MATCH$1 - 1; + s.strstart++; + + if (bflush) { + /*** FLUSH_BLOCK(s, 0); ***/ + flush_block_only(s, false); + if (s.strm.avail_out === 0) { + return BS_NEED_MORE; + } + /***/ + } + + } else if (s.match_available) { + /* If there was no match at the previous position, output a + * single literal. If there was a match but the current match + * is longer, truncate the previous match to a single literal. + */ + //Tracevv((stderr,"%c", s->window[s->strstart-1])); + /*** _tr_tally_lit(s, s.window[s.strstart-1], bflush); ***/ + bflush = _tr_tally(s, 0, s.window[s.strstart - 1]); + + if (bflush) { + /*** FLUSH_BLOCK_ONLY(s, 0) ***/ + flush_block_only(s, false); + /***/ + } + s.strstart++; + s.lookahead--; + if (s.strm.avail_out === 0) { + return BS_NEED_MORE; + } + } else { + /* There is no previous match to compare with, wait for + * the next step to decide. + */ + s.match_available = 1; + s.strstart++; + s.lookahead--; + } + } + //Assert (flush != Z_NO_FLUSH, "no flush?"); + if (s.match_available) { + //Tracevv((stderr,"%c", s->window[s->strstart-1])); + /*** _tr_tally_lit(s, s.window[s.strstart-1], bflush); ***/ + bflush = _tr_tally(s, 0, s.window[s.strstart - 1]); + + s.match_available = 0; + } + s.insert = s.strstart < MIN_MATCH$1 - 1 ? s.strstart : MIN_MATCH$1 - 1; + if (flush === Z_FINISH) { + /*** FLUSH_BLOCK(s, 1); ***/ + flush_block_only(s, true); + if (s.strm.avail_out === 0) { + return BS_FINISH_STARTED; + } + /***/ + return BS_FINISH_DONE; + } + if (s.last_lit) { + /*** FLUSH_BLOCK(s, 0); ***/ + flush_block_only(s, false); + if (s.strm.avail_out === 0) { + return BS_NEED_MORE; + } + /***/ + } + + return BS_BLOCK_DONE; + } + + + /* =========================================================================== + * For Z_RLE, simply look for runs of bytes, generate matches only of distance + * one. Do not maintain a hash table. (It will be regenerated if this run of + * deflate switches away from Z_RLE.) + */ + function deflate_rle(s, flush) { + var bflush; /* set if current block must be flushed */ + var prev; /* byte at distance one to match */ + var scan, strend; /* scan goes up to strend for length of run */ + + var _win = s.window; + + for (;;) { + /* Make sure that we always have enough lookahead, except + * at the end of the input file. We need MAX_MATCH bytes + * for the longest run, plus one for the unrolled loop. + */ + if (s.lookahead <= MAX_MATCH$1) { + fill_window(s); + if (s.lookahead <= MAX_MATCH$1 && flush === Z_NO_FLUSH) { + return BS_NEED_MORE; + } + if (s.lookahead === 0) { + break; + } /* flush the current block */ + } + + /* See how many times the previous byte repeats */ + s.match_length = 0; + if (s.lookahead >= MIN_MATCH$1 && s.strstart > 0) { + scan = s.strstart - 1; + prev = _win[scan]; + if (prev === _win[++scan] && prev === _win[++scan] && prev === _win[++scan]) { + strend = s.strstart + MAX_MATCH$1; + do { + /*jshint noempty:false*/ + } while (prev === _win[++scan] && prev === _win[++scan] && + prev === _win[++scan] && prev === _win[++scan] && + prev === _win[++scan] && prev === _win[++scan] && + prev === _win[++scan] && prev === _win[++scan] && + scan < strend); + s.match_length = MAX_MATCH$1 - (strend - scan); + if (s.match_length > s.lookahead) { + s.match_length = s.lookahead; + } + } + //Assert(scan <= s->window+(uInt)(s->window_size-1), "wild scan"); + } + + /* Emit match if have run of MIN_MATCH or longer, else emit literal */ + if (s.match_length >= MIN_MATCH$1) { + //check_match(s, s.strstart, s.strstart - 1, s.match_length); + + /*** _tr_tally_dist(s, 1, s.match_length - MIN_MATCH, bflush); ***/ + bflush = _tr_tally(s, 1, s.match_length - MIN_MATCH$1); + + s.lookahead -= s.match_length; + s.strstart += s.match_length; + s.match_length = 0; + } else { + /* No match, output a literal byte */ + //Tracevv((stderr,"%c", s->window[s->strstart])); + /*** _tr_tally_lit(s, s.window[s.strstart], bflush); ***/ + bflush = _tr_tally(s, 0, s.window[s.strstart]); + + s.lookahead--; + s.strstart++; + } + if (bflush) { + /*** FLUSH_BLOCK(s, 0); ***/ + flush_block_only(s, false); + if (s.strm.avail_out === 0) { + return BS_NEED_MORE; + } + /***/ + } + } + s.insert = 0; + if (flush === Z_FINISH) { + /*** FLUSH_BLOCK(s, 1); ***/ + flush_block_only(s, true); + if (s.strm.avail_out === 0) { + return BS_FINISH_STARTED; + } + /***/ + return BS_FINISH_DONE; + } + if (s.last_lit) { + /*** FLUSH_BLOCK(s, 0); ***/ + flush_block_only(s, false); + if (s.strm.avail_out === 0) { + return BS_NEED_MORE; + } + /***/ + } + return BS_BLOCK_DONE; + } + + /* =========================================================================== + * For Z_HUFFMAN_ONLY, do not look for matches. Do not maintain a hash table. + * (It will be regenerated if this run of deflate switches away from Huffman.) + */ + function deflate_huff(s, flush) { + var bflush; /* set if current block must be flushed */ + + for (;;) { + /* Make sure that we have a literal to write. */ + if (s.lookahead === 0) { + fill_window(s); + if (s.lookahead === 0) { + if (flush === Z_NO_FLUSH) { + return BS_NEED_MORE; + } + break; /* flush the current block */ + } + } + + /* Output a literal byte */ + s.match_length = 0; + //Tracevv((stderr,"%c", s->window[s->strstart])); + /*** _tr_tally_lit(s, s.window[s.strstart], bflush); ***/ + bflush = _tr_tally(s, 0, s.window[s.strstart]); + s.lookahead--; + s.strstart++; + if (bflush) { + /*** FLUSH_BLOCK(s, 0); ***/ + flush_block_only(s, false); + if (s.strm.avail_out === 0) { + return BS_NEED_MORE; + } + /***/ + } + } + s.insert = 0; + if (flush === Z_FINISH) { + /*** FLUSH_BLOCK(s, 1); ***/ + flush_block_only(s, true); + if (s.strm.avail_out === 0) { + return BS_FINISH_STARTED; + } + /***/ + return BS_FINISH_DONE; + } + if (s.last_lit) { + /*** FLUSH_BLOCK(s, 0); ***/ + flush_block_only(s, false); + if (s.strm.avail_out === 0) { + return BS_NEED_MORE; + } + /***/ + } + return BS_BLOCK_DONE; + } + + /* Values for max_lazy_match, good_match and max_chain_length, depending on + * the desired pack level (0..9). The values given below have been tuned to + * exclude worst case performance for pathological files. Better values may be + * found for specific files. + */ + function Config(good_length, max_lazy, nice_length, max_chain, func) { + this.good_length = good_length; + this.max_lazy = max_lazy; + this.nice_length = nice_length; + this.max_chain = max_chain; + this.func = func; + } + + var configuration_table; + + configuration_table = [ + /* good lazy nice chain */ + new Config(0, 0, 0, 0, deflate_stored), /* 0 store only */ + new Config(4, 4, 8, 4, deflate_fast), /* 1 max speed, no lazy matches */ + new Config(4, 5, 16, 8, deflate_fast), /* 2 */ + new Config(4, 6, 32, 32, deflate_fast), /* 3 */ + + new Config(4, 4, 16, 16, deflate_slow), /* 4 lazy matches */ + new Config(8, 16, 32, 32, deflate_slow), /* 5 */ + new Config(8, 16, 128, 128, deflate_slow), /* 6 */ + new Config(8, 32, 128, 256, deflate_slow), /* 7 */ + new Config(32, 128, 258, 1024, deflate_slow), /* 8 */ + new Config(32, 258, 258, 4096, deflate_slow) /* 9 max compression */ + ]; + + + /* =========================================================================== + * Initialize the "longest match" routines for a new zlib stream + */ + function lm_init(s) { + s.window_size = 2 * s.w_size; + + /*** CLEAR_HASH(s); ***/ + zero$1(s.head); // Fill with NIL (= 0); + + /* Set the default configuration parameters: + */ + s.max_lazy_match = configuration_table[s.level].max_lazy; + s.good_match = configuration_table[s.level].good_length; + s.nice_match = configuration_table[s.level].nice_length; + s.max_chain_length = configuration_table[s.level].max_chain; + + s.strstart = 0; + s.block_start = 0; + s.lookahead = 0; + s.insert = 0; + s.match_length = s.prev_length = MIN_MATCH$1 - 1; + s.match_available = 0; + s.ins_h = 0; + } + + + function DeflateState() { + this.strm = null; /* pointer back to this zlib stream */ + this.status = 0; /* as the name implies */ + this.pending_buf = null; /* output still pending */ + this.pending_buf_size = 0; /* size of pending_buf */ + this.pending_out = 0; /* next pending byte to output to the stream */ + this.pending = 0; /* nb of bytes in the pending buffer */ + this.wrap = 0; /* bit 0 true for zlib, bit 1 true for gzip */ + this.gzhead = null; /* gzip header information to write */ + this.gzindex = 0; /* where in extra, name, or comment */ + this.method = Z_DEFLATED; /* can only be DEFLATED */ + this.last_flush = -1; /* value of flush param for previous deflate call */ + + this.w_size = 0; /* LZ77 window size (32K by default) */ + this.w_bits = 0; /* log2(w_size) (8..16) */ + this.w_mask = 0; /* w_size - 1 */ + + this.window = null; + /* Sliding window. Input bytes are read into the second half of the window, + * and move to the first half later to keep a dictionary of at least wSize + * bytes. With this organization, matches are limited to a distance of + * wSize-MAX_MATCH bytes, but this ensures that IO is always + * performed with a length multiple of the block size. + */ + + this.window_size = 0; + /* Actual size of window: 2*wSize, except when the user input buffer + * is directly used as sliding window. + */ + + this.prev = null; + /* Link to older string with same hash index. To limit the size of this + * array to 64K, this link is maintained only for the last 32K strings. + * An index in this array is thus a window index modulo 32K. + */ + + this.head = null; /* Heads of the hash chains or NIL. */ + + this.ins_h = 0; /* hash index of string to be inserted */ + this.hash_size = 0; /* number of elements in hash table */ + this.hash_bits = 0; /* log2(hash_size) */ + this.hash_mask = 0; /* hash_size-1 */ + + this.hash_shift = 0; + /* Number of bits by which ins_h must be shifted at each input + * step. It must be such that after MIN_MATCH steps, the oldest + * byte no longer takes part in the hash key, that is: + * hash_shift * MIN_MATCH >= hash_bits + */ + + this.block_start = 0; + /* Window position at the beginning of the current output block. Gets + * negative when the window is moved backwards. + */ + + this.match_length = 0; /* length of best match */ + this.prev_match = 0; /* previous match */ + this.match_available = 0; /* set if previous match exists */ + this.strstart = 0; /* start of string to insert */ + this.match_start = 0; /* start of matching string */ + this.lookahead = 0; /* number of valid bytes ahead in window */ + + this.prev_length = 0; + /* Length of the best match at previous step. Matches not greater than this + * are discarded. This is used in the lazy match evaluation. + */ + + this.max_chain_length = 0; + /* To speed up deflation, hash chains are never searched beyond this + * length. A higher limit improves compression ratio but degrades the + * speed. + */ + + this.max_lazy_match = 0; + /* Attempt to find a better match only when the current match is strictly + * smaller than this value. This mechanism is used only for compression + * levels >= 4. + */ + // That's alias to max_lazy_match, don't use directly + //this.max_insert_length = 0; + /* Insert new strings in the hash table only if the match length is not + * greater than this length. This saves time but degrades compression. + * max_insert_length is used only for compression levels <= 3. + */ + + this.level = 0; /* compression level (1..9) */ + this.strategy = 0; /* favor or force Huffman coding*/ + + this.good_match = 0; + /* Use a faster search when the previous match is longer than this */ + + this.nice_match = 0; /* Stop searching when current match exceeds this */ + + /* used by c: */ + + /* Didn't use ct_data typedef below to suppress compiler warning */ + + // struct ct_data_s dyn_ltree[HEAP_SIZE]; /* literal and length tree */ + // struct ct_data_s dyn_dtree[2*D_CODES+1]; /* distance tree */ + // struct ct_data_s bl_tree[2*BL_CODES+1]; /* Huffman tree for bit lengths */ + + // Use flat array of DOUBLE size, with interleaved fata, + // because JS does not support effective + this.dyn_ltree = new Buf16(HEAP_SIZE$1 * 2); + this.dyn_dtree = new Buf16((2 * D_CODES$1 + 1) * 2); + this.bl_tree = new Buf16((2 * BL_CODES$1 + 1) * 2); + zero$1(this.dyn_ltree); + zero$1(this.dyn_dtree); + zero$1(this.bl_tree); + + this.l_desc = null; /* desc. for literal tree */ + this.d_desc = null; /* desc. for distance tree */ + this.bl_desc = null; /* desc. for bit length tree */ + + //ush bl_count[MAX_BITS+1]; + this.bl_count = new Buf16(MAX_BITS$1 + 1); + /* number of codes at each bit length for an optimal tree */ + + //int heap[2*L_CODES+1]; /* heap used to build the Huffman trees */ + this.heap = new Buf16(2 * L_CODES$1 + 1); /* heap used to build the Huffman trees */ + zero$1(this.heap); + + this.heap_len = 0; /* number of elements in the heap */ + this.heap_max = 0; /* element of largest frequency */ + /* The sons of heap[n] are heap[2*n] and heap[2*n+1]. heap[0] is not used. + * The same heap array is used to build all + */ + + this.depth = new Buf16(2 * L_CODES$1 + 1); //uch depth[2*L_CODES+1]; + zero$1(this.depth); + /* Depth of each subtree used as tie breaker for trees of equal frequency + */ + + this.l_buf = 0; /* buffer index for literals or lengths */ + + this.lit_bufsize = 0; + /* Size of match buffer for literals/lengths. There are 4 reasons for + * limiting lit_bufsize to 64K: + * - frequencies can be kept in 16 bit counters + * - if compression is not successful for the first block, all input + * data is still in the window so we can still emit a stored block even + * when input comes from standard input. (This can also be done for + * all blocks if lit_bufsize is not greater than 32K.) + * - if compression is not successful for a file smaller than 64K, we can + * even emit a stored file instead of a stored block (saving 5 bytes). + * This is applicable only for zip (not gzip or zlib). + * - creating new Huffman trees less frequently may not provide fast + * adaptation to changes in the input data statistics. (Take for + * example a binary file with poorly compressible code followed by + * a highly compressible string table.) Smaller buffer sizes give + * fast adaptation but have of course the overhead of transmitting + * trees more frequently. + * - I can't count above 4 + */ + + this.last_lit = 0; /* running index in l_buf */ + + this.d_buf = 0; + /* Buffer index for distances. To simplify the code, d_buf and l_buf have + * the same number of elements. To use different lengths, an extra flag + * array would be necessary. + */ + + this.opt_len = 0; /* bit length of current block with optimal trees */ + this.static_len = 0; /* bit length of current block with static trees */ + this.matches = 0; /* number of string matches in current block */ + this.insert = 0; /* bytes at end of window left to insert */ + + + this.bi_buf = 0; + /* Output buffer. bits are inserted starting at the bottom (least + * significant bits). + */ + this.bi_valid = 0; + /* Number of valid bits in bi_buf. All bits above the last valid bit + * are always zero. + */ + + // Used for window memory init. We safely ignore it for JS. That makes + // sense only for pointers and memory check tools. + //this.high_water = 0; + /* High water mark offset in window for initialized bytes -- bytes above + * this are set to zero in order to avoid memory check warnings when + * longest match routines access bytes past the input. This is then + * updated to the new high water mark. + */ + } + + + function deflateResetKeep(strm) { + var s; + + if (!strm || !strm.state) { + return err(strm, Z_STREAM_ERROR); + } + + strm.total_in = strm.total_out = 0; + strm.data_type = Z_UNKNOWN$1; + + s = strm.state; + s.pending = 0; + s.pending_out = 0; + + if (s.wrap < 0) { + s.wrap = -s.wrap; + /* was made negative by deflate(..., Z_FINISH); */ + } + s.status = (s.wrap ? INIT_STATE : BUSY_STATE); + strm.adler = (s.wrap === 2) ? + 0 // crc32(0, Z_NULL, 0) + : + 1; // adler32(0, Z_NULL, 0) + s.last_flush = Z_NO_FLUSH; + _tr_init(s); + return Z_OK; + } + + + function deflateReset(strm) { + var ret = deflateResetKeep(strm); + if (ret === Z_OK) { + lm_init(strm.state); + } + return ret; + } + + + function deflateInit2(strm, level, method, windowBits, memLevel, strategy) { + if (!strm) { // === Z_NULL + return Z_STREAM_ERROR; + } + var wrap = 1; + + if (level === Z_DEFAULT_COMPRESSION) { + level = 6; + } + + if (windowBits < 0) { /* suppress zlib wrapper */ + wrap = 0; + windowBits = -windowBits; + } else if (windowBits > 15) { + wrap = 2; /* write gzip wrapper instead */ + windowBits -= 16; + } + + + if (memLevel < 1 || memLevel > MAX_MEM_LEVEL || method !== Z_DEFLATED || + windowBits < 8 || windowBits > 15 || level < 0 || level > 9 || + strategy < 0 || strategy > Z_FIXED$1) { + return err(strm, Z_STREAM_ERROR); + } + + + if (windowBits === 8) { + windowBits = 9; + } + /* until 256-byte window bug fixed */ + + var s = new DeflateState(); + + strm.state = s; + s.strm = strm; + + s.wrap = wrap; + s.gzhead = null; + s.w_bits = windowBits; + s.w_size = 1 << s.w_bits; + s.w_mask = s.w_size - 1; + + s.hash_bits = memLevel + 7; + s.hash_size = 1 << s.hash_bits; + s.hash_mask = s.hash_size - 1; + s.hash_shift = ~~((s.hash_bits + MIN_MATCH$1 - 1) / MIN_MATCH$1); + + s.window = new Buf8(s.w_size * 2); + s.head = new Buf16(s.hash_size); + s.prev = new Buf16(s.w_size); + + // Don't need mem init magic for JS. + //s.high_water = 0; /* nothing written to s->window yet */ + + s.lit_bufsize = 1 << (memLevel + 6); /* 16K elements by default */ + + s.pending_buf_size = s.lit_bufsize * 4; + + //overlay = (ushf *) ZALLOC(strm, s->lit_bufsize, sizeof(ush)+2); + //s->pending_buf = (uchf *) overlay; + s.pending_buf = new Buf8(s.pending_buf_size); + + // It is offset from `s.pending_buf` (size is `s.lit_bufsize * 2`) + //s->d_buf = overlay + s->lit_bufsize/sizeof(ush); + s.d_buf = 1 * s.lit_bufsize; + + //s->l_buf = s->pending_buf + (1+sizeof(ush))*s->lit_bufsize; + s.l_buf = (1 + 2) * s.lit_bufsize; + + s.level = level; + s.strategy = strategy; + s.method = method; + + return deflateReset(strm); + } + + + function deflate(strm, flush) { + var old_flush, s; + var beg, val; // for gzip header write only + + if (!strm || !strm.state || + flush > Z_BLOCK || flush < 0) { + return strm ? err(strm, Z_STREAM_ERROR) : Z_STREAM_ERROR; + } + + s = strm.state; + + if (!strm.output || + (!strm.input && strm.avail_in !== 0) || + (s.status === FINISH_STATE && flush !== Z_FINISH)) { + return err(strm, (strm.avail_out === 0) ? Z_BUF_ERROR : Z_STREAM_ERROR); + } + + s.strm = strm; /* just in case */ + old_flush = s.last_flush; + s.last_flush = flush; + + /* Write the header */ + if (s.status === INIT_STATE) { + if (s.wrap === 2) { + // GZIP header + strm.adler = 0; //crc32(0L, Z_NULL, 0); + put_byte(s, 31); + put_byte(s, 139); + put_byte(s, 8); + if (!s.gzhead) { // s->gzhead == Z_NULL + put_byte(s, 0); + put_byte(s, 0); + put_byte(s, 0); + put_byte(s, 0); + put_byte(s, 0); + put_byte(s, s.level === 9 ? 2 : + (s.strategy >= Z_HUFFMAN_ONLY || s.level < 2 ? + 4 : 0)); + put_byte(s, OS_CODE); + s.status = BUSY_STATE; + } else { + put_byte(s, (s.gzhead.text ? 1 : 0) + + (s.gzhead.hcrc ? 2 : 0) + + (!s.gzhead.extra ? 0 : 4) + + (!s.gzhead.name ? 0 : 8) + + (!s.gzhead.comment ? 0 : 16) + ); + put_byte(s, s.gzhead.time & 0xff); + put_byte(s, (s.gzhead.time >> 8) & 0xff); + put_byte(s, (s.gzhead.time >> 16) & 0xff); + put_byte(s, (s.gzhead.time >> 24) & 0xff); + put_byte(s, s.level === 9 ? 2 : + (s.strategy >= Z_HUFFMAN_ONLY || s.level < 2 ? + 4 : 0)); + put_byte(s, s.gzhead.os & 0xff); + if (s.gzhead.extra && s.gzhead.extra.length) { + put_byte(s, s.gzhead.extra.length & 0xff); + put_byte(s, (s.gzhead.extra.length >> 8) & 0xff); + } + if (s.gzhead.hcrc) { + strm.adler = crc32(strm.adler, s.pending_buf, s.pending, 0); + } + s.gzindex = 0; + s.status = EXTRA_STATE; + } + } else // DEFLATE header + { + var header = (Z_DEFLATED + ((s.w_bits - 8) << 4)) << 8; + var level_flags = -1; + + if (s.strategy >= Z_HUFFMAN_ONLY || s.level < 2) { + level_flags = 0; + } else if (s.level < 6) { + level_flags = 1; + } else if (s.level === 6) { + level_flags = 2; + } else { + level_flags = 3; + } + header |= (level_flags << 6); + if (s.strstart !== 0) { + header |= PRESET_DICT; + } + header += 31 - (header % 31); + + s.status = BUSY_STATE; + putShortMSB(s, header); + + /* Save the adler32 of the preset dictionary: */ + if (s.strstart !== 0) { + putShortMSB(s, strm.adler >>> 16); + putShortMSB(s, strm.adler & 0xffff); + } + strm.adler = 1; // adler32(0L, Z_NULL, 0); + } + } + + //#ifdef GZIP + if (s.status === EXTRA_STATE) { + if (s.gzhead.extra /* != Z_NULL*/ ) { + beg = s.pending; /* start of bytes to update crc */ + + while (s.gzindex < (s.gzhead.extra.length & 0xffff)) { + if (s.pending === s.pending_buf_size) { + if (s.gzhead.hcrc && s.pending > beg) { + strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg); + } + flush_pending(strm); + beg = s.pending; + if (s.pending === s.pending_buf_size) { + break; + } + } + put_byte(s, s.gzhead.extra[s.gzindex] & 0xff); + s.gzindex++; + } + if (s.gzhead.hcrc && s.pending > beg) { + strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg); + } + if (s.gzindex === s.gzhead.extra.length) { + s.gzindex = 0; + s.status = NAME_STATE; + } + } else { + s.status = NAME_STATE; + } + } + if (s.status === NAME_STATE) { + if (s.gzhead.name /* != Z_NULL*/ ) { + beg = s.pending; /* start of bytes to update crc */ + //int val; + + do { + if (s.pending === s.pending_buf_size) { + if (s.gzhead.hcrc && s.pending > beg) { + strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg); + } + flush_pending(strm); + beg = s.pending; + if (s.pending === s.pending_buf_size) { + val = 1; + break; + } + } + // JS specific: little magic to add zero terminator to end of string + if (s.gzindex < s.gzhead.name.length) { + val = s.gzhead.name.charCodeAt(s.gzindex++) & 0xff; + } else { + val = 0; + } + put_byte(s, val); + } while (val !== 0); + + if (s.gzhead.hcrc && s.pending > beg) { + strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg); + } + if (val === 0) { + s.gzindex = 0; + s.status = COMMENT_STATE; + } + } else { + s.status = COMMENT_STATE; + } + } + if (s.status === COMMENT_STATE) { + if (s.gzhead.comment /* != Z_NULL*/ ) { + beg = s.pending; /* start of bytes to update crc */ + //int val; + + do { + if (s.pending === s.pending_buf_size) { + if (s.gzhead.hcrc && s.pending > beg) { + strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg); + } + flush_pending(strm); + beg = s.pending; + if (s.pending === s.pending_buf_size) { + val = 1; + break; + } + } + // JS specific: little magic to add zero terminator to end of string + if (s.gzindex < s.gzhead.comment.length) { + val = s.gzhead.comment.charCodeAt(s.gzindex++) & 0xff; + } else { + val = 0; + } + put_byte(s, val); + } while (val !== 0); + + if (s.gzhead.hcrc && s.pending > beg) { + strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg); + } + if (val === 0) { + s.status = HCRC_STATE; + } + } else { + s.status = HCRC_STATE; + } + } + if (s.status === HCRC_STATE) { + if (s.gzhead.hcrc) { + if (s.pending + 2 > s.pending_buf_size) { + flush_pending(strm); + } + if (s.pending + 2 <= s.pending_buf_size) { + put_byte(s, strm.adler & 0xff); + put_byte(s, (strm.adler >> 8) & 0xff); + strm.adler = 0; //crc32(0L, Z_NULL, 0); + s.status = BUSY_STATE; + } + } else { + s.status = BUSY_STATE; + } + } + //#endif + + /* Flush as much pending output as possible */ + if (s.pending !== 0) { + flush_pending(strm); + if (strm.avail_out === 0) { + /* Since avail_out is 0, deflate will be called again with + * more output space, but possibly with both pending and + * avail_in equal to zero. There won't be anything to do, + * but this is not an error situation so make sure we + * return OK instead of BUF_ERROR at next call of deflate: + */ + s.last_flush = -1; + return Z_OK; + } + + /* Make sure there is something to do and avoid duplicate consecutive + * flushes. For repeated and useless calls with Z_FINISH, we keep + * returning Z_STREAM_END instead of Z_BUF_ERROR. + */ + } else if (strm.avail_in === 0 && rank(flush) <= rank(old_flush) && + flush !== Z_FINISH) { + return err(strm, Z_BUF_ERROR); + } + + /* User must not provide more input after the first FINISH: */ + if (s.status === FINISH_STATE && strm.avail_in !== 0) { + return err(strm, Z_BUF_ERROR); + } + + /* Start a new block or continue the current one. + */ + if (strm.avail_in !== 0 || s.lookahead !== 0 || + (flush !== Z_NO_FLUSH && s.status !== FINISH_STATE)) { + var bstate = (s.strategy === Z_HUFFMAN_ONLY) ? deflate_huff(s, flush) : + (s.strategy === Z_RLE ? deflate_rle(s, flush) : + configuration_table[s.level].func(s, flush)); + + if (bstate === BS_FINISH_STARTED || bstate === BS_FINISH_DONE) { + s.status = FINISH_STATE; + } + if (bstate === BS_NEED_MORE || bstate === BS_FINISH_STARTED) { + if (strm.avail_out === 0) { + s.last_flush = -1; + /* avoid BUF_ERROR next call, see above */ + } + return Z_OK; + /* If flush != Z_NO_FLUSH && avail_out == 0, the next call + * of deflate should use the same flush parameter to make sure + * that the flush is complete. So we don't have to output an + * empty block here, this will be done at next call. This also + * ensures that for a very small output buffer, we emit at most + * one empty block. + */ + } + if (bstate === BS_BLOCK_DONE) { + if (flush === Z_PARTIAL_FLUSH) { + _tr_align(s); + } else if (flush !== Z_BLOCK) { /* FULL_FLUSH or SYNC_FLUSH */ + + _tr_stored_block(s, 0, 0, false); + /* For a full flush, this empty block will be recognized + * as a special marker by inflate_sync(). + */ + if (flush === Z_FULL_FLUSH) { + /*** CLEAR_HASH(s); ***/ + /* forget history */ + zero$1(s.head); // Fill with NIL (= 0); + + if (s.lookahead === 0) { + s.strstart = 0; + s.block_start = 0; + s.insert = 0; + } + } + } + flush_pending(strm); + if (strm.avail_out === 0) { + s.last_flush = -1; /* avoid BUF_ERROR at next call, see above */ + return Z_OK; + } + } + } + //Assert(strm->avail_out > 0, "bug2"); + //if (strm.avail_out <= 0) { throw new Error("bug2");} + + if (flush !== Z_FINISH) { + return Z_OK; + } + if (s.wrap <= 0) { + return Z_STREAM_END; + } + + /* Write the trailer */ + if (s.wrap === 2) { + put_byte(s, strm.adler & 0xff); + put_byte(s, (strm.adler >> 8) & 0xff); + put_byte(s, (strm.adler >> 16) & 0xff); + put_byte(s, (strm.adler >> 24) & 0xff); + put_byte(s, strm.total_in & 0xff); + put_byte(s, (strm.total_in >> 8) & 0xff); + put_byte(s, (strm.total_in >> 16) & 0xff); + put_byte(s, (strm.total_in >> 24) & 0xff); + } else { + putShortMSB(s, strm.adler >>> 16); + putShortMSB(s, strm.adler & 0xffff); + } + + flush_pending(strm); + /* If avail_out is zero, the application will call deflate again + * to flush the rest. + */ + if (s.wrap > 0) { + s.wrap = -s.wrap; + } + /* write the trailer only once! */ + return s.pending !== 0 ? Z_OK : Z_STREAM_END; + } + + function deflateEnd(strm) { + var status; + + if (!strm /*== Z_NULL*/ || !strm.state /*== Z_NULL*/ ) { + return Z_STREAM_ERROR; + } + + status = strm.state.status; + if (status !== INIT_STATE && + status !== EXTRA_STATE && + status !== NAME_STATE && + status !== COMMENT_STATE && + status !== HCRC_STATE && + status !== BUSY_STATE && + status !== FINISH_STATE + ) { + return err(strm, Z_STREAM_ERROR); + } + + strm.state = null; + + return status === BUSY_STATE ? err(strm, Z_DATA_ERROR) : Z_OK; + } + + /* Not implemented + exports.deflateBound = deflateBound; + exports.deflateCopy = deflateCopy; + exports.deflateParams = deflateParams; + exports.deflatePending = deflatePending; + exports.deflatePrime = deflatePrime; + exports.deflateTune = deflateTune; + */ + + // See state defs from inflate.js + var BAD = 30; /* got a data error -- remain here until reset */ + var TYPE = 12; /* i: waiting for type bits, including last-flag bit */ + + /* + Decode literal, length, and distance codes and write out the resulting + literal and match bytes until either not enough input or output is + available, an end-of-block is encountered, or a data error is encountered. + When large enough input and output buffers are supplied to inflate(), for + example, a 16K input buffer and a 64K output buffer, more than 95% of the + inflate execution time is spent in this routine. + + Entry assumptions: + + state.mode === LEN + strm.avail_in >= 6 + strm.avail_out >= 258 + start >= strm.avail_out + state.bits < 8 + + On return, state.mode is one of: + + LEN -- ran out of enough output space or enough available input + TYPE -- reached end of block code, inflate() to interpret next block + BAD -- error in block data + + Notes: + + - The maximum input bits used by a length/distance pair is 15 bits for the + length code, 5 bits for the length extra, 15 bits for the distance code, + and 13 bits for the distance extra. This totals 48 bits, or six bytes. + Therefore if strm.avail_in >= 6, then there is enough input to avoid + checking for available input while decoding. + + - The maximum bytes that a single length/distance pair can output is 258 + bytes, which is the maximum length that can be coded. inflate_fast() + requires strm.avail_out >= 258 for each loop to avoid checking for + output space. + */ + function inflate_fast(strm, start) { + var state; + var _in; /* local strm.input */ + var last; /* have enough input while in < last */ + var _out; /* local strm.output */ + var beg; /* inflate()'s initial strm.output */ + var end; /* while out < end, enough space available */ + //#ifdef INFLATE_STRICT + var dmax; /* maximum distance from zlib header */ + //#endif + var wsize; /* window size or zero if not using window */ + var whave; /* valid bytes in the window */ + var wnext; /* window write index */ + // Use `s_window` instead `window`, avoid conflict with instrumentation tools + var s_window; /* allocated sliding window, if wsize != 0 */ + var hold; /* local strm.hold */ + var bits; /* local strm.bits */ + var lcode; /* local strm.lencode */ + var dcode; /* local strm.distcode */ + var lmask; /* mask for first level of length codes */ + var dmask; /* mask for first level of distance codes */ + var here; /* retrieved table entry */ + var op; /* code bits, operation, extra bits, or */ + /* window position, window bytes to copy */ + var len; /* match length, unused bytes */ + var dist; /* match distance */ + var from; /* where to copy match from */ + var from_source; + + + var input, output; // JS specific, because we have no pointers + + /* copy state to local variables */ + state = strm.state; + //here = state.here; + _in = strm.next_in; + input = strm.input; + last = _in + (strm.avail_in - 5); + _out = strm.next_out; + output = strm.output; + beg = _out - (start - strm.avail_out); + end = _out + (strm.avail_out - 257); + //#ifdef INFLATE_STRICT + dmax = state.dmax; + //#endif + wsize = state.wsize; + whave = state.whave; + wnext = state.wnext; + s_window = state.window; + hold = state.hold; + bits = state.bits; + lcode = state.lencode; + dcode = state.distcode; + lmask = (1 << state.lenbits) - 1; + dmask = (1 << state.distbits) - 1; + + + /* decode literals and length/distances until end-of-block or not enough + input data or output space */ + + top: + do { + if (bits < 15) { + hold += input[_in++] << bits; + bits += 8; + hold += input[_in++] << bits; + bits += 8; + } + + here = lcode[hold & lmask]; + + dolen: + for (;;) { // Goto emulation + op = here >>> 24/*here.bits*/; + hold >>>= op; + bits -= op; + op = (here >>> 16) & 0xff/*here.op*/; + if (op === 0) { /* literal */ + //Tracevv((stderr, here.val >= 0x20 && here.val < 0x7f ? + // "inflate: literal '%c'\n" : + // "inflate: literal 0x%02x\n", here.val)); + output[_out++] = here & 0xffff/*here.val*/; + } + else if (op & 16) { /* length base */ + len = here & 0xffff/*here.val*/; + op &= 15; /* number of extra bits */ + if (op) { + if (bits < op) { + hold += input[_in++] << bits; + bits += 8; + } + len += hold & ((1 << op) - 1); + hold >>>= op; + bits -= op; + } + //Tracevv((stderr, "inflate: length %u\n", len)); + if (bits < 15) { + hold += input[_in++] << bits; + bits += 8; + hold += input[_in++] << bits; + bits += 8; + } + here = dcode[hold & dmask]; + + dodist: + for (;;) { // goto emulation + op = here >>> 24/*here.bits*/; + hold >>>= op; + bits -= op; + op = (here >>> 16) & 0xff/*here.op*/; + + if (op & 16) { /* distance base */ + dist = here & 0xffff/*here.val*/; + op &= 15; /* number of extra bits */ + if (bits < op) { + hold += input[_in++] << bits; + bits += 8; + if (bits < op) { + hold += input[_in++] << bits; + bits += 8; + } + } + dist += hold & ((1 << op) - 1); + //#ifdef INFLATE_STRICT + if (dist > dmax) { + strm.msg = 'invalid distance too far back'; + state.mode = BAD; + break top; + } + //#endif + hold >>>= op; + bits -= op; + //Tracevv((stderr, "inflate: distance %u\n", dist)); + op = _out - beg; /* max distance in output */ + if (dist > op) { /* see if copy from window */ + op = dist - op; /* distance back in window */ + if (op > whave) { + if (state.sane) { + strm.msg = 'invalid distance too far back'; + state.mode = BAD; + break top; + } + + // (!) This block is disabled in zlib defailts, + // don't enable it for binary compatibility + //#ifdef INFLATE_ALLOW_INVALID_DISTANCE_TOOFAR_ARRR + // if (len <= op - whave) { + // do { + // output[_out++] = 0; + // } while (--len); + // continue top; + // } + // len -= op - whave; + // do { + // output[_out++] = 0; + // } while (--op > whave); + // if (op === 0) { + // from = _out - dist; + // do { + // output[_out++] = output[from++]; + // } while (--len); + // continue top; + // } + //#endif + } + from = 0; // window index + from_source = s_window; + if (wnext === 0) { /* very common case */ + from += wsize - op; + if (op < len) { /* some from window */ + len -= op; + do { + output[_out++] = s_window[from++]; + } while (--op); + from = _out - dist; /* rest from output */ + from_source = output; + } + } + else if (wnext < op) { /* wrap around window */ + from += wsize + wnext - op; + op -= wnext; + if (op < len) { /* some from end of window */ + len -= op; + do { + output[_out++] = s_window[from++]; + } while (--op); + from = 0; + if (wnext < len) { /* some from start of window */ + op = wnext; + len -= op; + do { + output[_out++] = s_window[from++]; + } while (--op); + from = _out - dist; /* rest from output */ + from_source = output; + } + } + } + else { /* contiguous in window */ + from += wnext - op; + if (op < len) { /* some from window */ + len -= op; + do { + output[_out++] = s_window[from++]; + } while (--op); + from = _out - dist; /* rest from output */ + from_source = output; + } + } + while (len > 2) { + output[_out++] = from_source[from++]; + output[_out++] = from_source[from++]; + output[_out++] = from_source[from++]; + len -= 3; + } + if (len) { + output[_out++] = from_source[from++]; + if (len > 1) { + output[_out++] = from_source[from++]; + } + } + } + else { + from = _out - dist; /* copy direct from output */ + do { /* minimum length is three */ + output[_out++] = output[from++]; + output[_out++] = output[from++]; + output[_out++] = output[from++]; + len -= 3; + } while (len > 2); + if (len) { + output[_out++] = output[from++]; + if (len > 1) { + output[_out++] = output[from++]; + } + } + } + } + else if ((op & 64) === 0) { /* 2nd level distance code */ + here = dcode[(here & 0xffff)/*here.val*/ + (hold & ((1 << op) - 1))]; + continue dodist; + } + else { + strm.msg = 'invalid distance code'; + state.mode = BAD; + break top; + } + + break; // need to emulate goto via "continue" + } + } + else if ((op & 64) === 0) { /* 2nd level length code */ + here = lcode[(here & 0xffff)/*here.val*/ + (hold & ((1 << op) - 1))]; + continue dolen; + } + else if (op & 32) { /* end-of-block */ + //Tracevv((stderr, "inflate: end of block\n")); + state.mode = TYPE; + break top; + } + else { + strm.msg = 'invalid literal/length code'; + state.mode = BAD; + break top; + } + + break; // need to emulate goto via "continue" + } + } while (_in < last && _out < end); + + /* return unused bytes (on entry, bits < 8, so in won't go too far back) */ + len = bits >> 3; + _in -= len; + bits -= len << 3; + hold &= (1 << bits) - 1; + + /* update state and return */ + strm.next_in = _in; + strm.next_out = _out; + strm.avail_in = (_in < last ? 5 + (last - _in) : 5 - (_in - last)); + strm.avail_out = (_out < end ? 257 + (end - _out) : 257 - (_out - end)); + state.hold = hold; + state.bits = bits; + return; + } + + var MAXBITS = 15; + var ENOUGH_LENS = 852; + var ENOUGH_DISTS = 592; + //var ENOUGH = (ENOUGH_LENS+ENOUGH_DISTS); + + var CODES = 0; + var LENS = 1; + var DISTS = 2; + + var lbase = [ /* Length codes 257..285 base */ + 3, 4, 5, 6, 7, 8, 9, 10, 11, 13, 15, 17, 19, 23, 27, 31, + 35, 43, 51, 59, 67, 83, 99, 115, 131, 163, 195, 227, 258, 0, 0 + ]; + + var lext = [ /* Length codes 257..285 extra */ + 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18, + 19, 19, 19, 19, 20, 20, 20, 20, 21, 21, 21, 21, 16, 72, 78 + ]; + + var dbase = [ /* Distance codes 0..29 base */ + 1, 2, 3, 4, 5, 7, 9, 13, 17, 25, 33, 49, 65, 97, 129, 193, + 257, 385, 513, 769, 1025, 1537, 2049, 3073, 4097, 6145, + 8193, 12289, 16385, 24577, 0, 0 + ]; + + var dext = [ /* Distance codes 0..29 extra */ + 16, 16, 16, 16, 17, 17, 18, 18, 19, 19, 20, 20, 21, 21, 22, 22, + 23, 23, 24, 24, 25, 25, 26, 26, 27, 27, + 28, 28, 29, 29, 64, 64 + ]; + + function inflate_table(type, lens, lens_index, codes, table, table_index, work, opts) { + var bits = opts.bits; + //here = opts.here; /* table entry for duplication */ + + var len = 0; /* a code's length in bits */ + var sym = 0; /* index of code symbols */ + var min = 0, + max = 0; /* minimum and maximum code lengths */ + var root = 0; /* number of index bits for root table */ + var curr = 0; /* number of index bits for current table */ + var drop = 0; /* code bits to drop for sub-table */ + var left = 0; /* number of prefix codes available */ + var used = 0; /* code entries in table used */ + var huff = 0; /* Huffman code */ + var incr; /* for incrementing code, index */ + var fill; /* index for replicating entries */ + var low; /* low bits for current root entry */ + var mask; /* mask for low root bits */ + var next; /* next available space in table */ + var base = null; /* base value table to use */ + var base_index = 0; + // var shoextra; /* extra bits table to use */ + var end; /* use base and extra for symbol > end */ + var count = new Buf16(MAXBITS + 1); //[MAXBITS+1]; /* number of codes of each length */ + var offs = new Buf16(MAXBITS + 1); //[MAXBITS+1]; /* offsets in table for each length */ + var extra = null; + var extra_index = 0; + + var here_bits, here_op, here_val; + + /* + Process a set of code lengths to create a canonical Huffman code. The + code lengths are lens[0..codes-1]. Each length corresponds to the + symbols 0..codes-1. The Huffman code is generated by first sorting the + symbols by length from short to long, and retaining the symbol order + for codes with equal lengths. Then the code starts with all zero bits + for the first code of the shortest length, and the codes are integer + increments for the same length, and zeros are appended as the length + increases. For the deflate format, these bits are stored backwards + from their more natural integer increment ordering, and so when the + decoding tables are built in the large loop below, the integer codes + are incremented backwards. + + This routine assumes, but does not check, that all of the entries in + lens[] are in the range 0..MAXBITS. The caller must assure this. + 1..MAXBITS is interpreted as that code length. zero means that that + symbol does not occur in this code. + + The codes are sorted by computing a count of codes for each length, + creating from that a table of starting indices for each length in the + sorted table, and then entering the symbols in order in the sorted + table. The sorted table is work[], with that space being provided by + the caller. + + The length counts are used for other purposes as well, i.e. finding + the minimum and maximum length codes, determining if there are any + codes at all, checking for a valid set of lengths, and looking ahead + at length counts to determine sub-table sizes when building the + decoding tables. + */ + + /* accumulate lengths for codes (assumes lens[] all in 0..MAXBITS) */ + for (len = 0; len <= MAXBITS; len++) { + count[len] = 0; + } + for (sym = 0; sym < codes; sym++) { + count[lens[lens_index + sym]]++; + } + + /* bound code lengths, force root to be within code lengths */ + root = bits; + for (max = MAXBITS; max >= 1; max--) { + if (count[max] !== 0) { + break; + } + } + if (root > max) { + root = max; + } + if (max === 0) { /* no symbols to code at all */ + //table.op[opts.table_index] = 64; //here.op = (var char)64; /* invalid code marker */ + //table.bits[opts.table_index] = 1; //here.bits = (var char)1; + //table.val[opts.table_index++] = 0; //here.val = (var short)0; + table[table_index++] = (1 << 24) | (64 << 16) | 0; + + + //table.op[opts.table_index] = 64; + //table.bits[opts.table_index] = 1; + //table.val[opts.table_index++] = 0; + table[table_index++] = (1 << 24) | (64 << 16) | 0; + + opts.bits = 1; + return 0; /* no symbols, but wait for decoding to report error */ + } + for (min = 1; min < max; min++) { + if (count[min] !== 0) { + break; + } + } + if (root < min) { + root = min; + } + + /* check for an over-subscribed or incomplete set of lengths */ + left = 1; + for (len = 1; len <= MAXBITS; len++) { + left <<= 1; + left -= count[len]; + if (left < 0) { + return -1; + } /* over-subscribed */ + } + if (left > 0 && (type === CODES || max !== 1)) { + return -1; /* incomplete set */ + } + + /* generate offsets into symbol table for each length for sorting */ + offs[1] = 0; + for (len = 1; len < MAXBITS; len++) { + offs[len + 1] = offs[len] + count[len]; + } + + /* sort symbols by length, by symbol order within each length */ + for (sym = 0; sym < codes; sym++) { + if (lens[lens_index + sym] !== 0) { + work[offs[lens[lens_index + sym]]++] = sym; + } + } + + /* + Create and fill in decoding tables. In this loop, the table being + filled is at next and has curr index bits. The code being used is huff + with length len. That code is converted to an index by dropping drop + bits off of the bottom. For codes where len is less than drop + curr, + those top drop + curr - len bits are incremented through all values to + fill the table with replicated entries. + + root is the number of index bits for the root table. When len exceeds + root, sub-tables are created pointed to by the root entry with an index + of the low root bits of huff. This is saved in low to check for when a + new sub-table should be started. drop is zero when the root table is + being filled, and drop is root when sub-tables are being filled. + + When a new sub-table is needed, it is necessary to look ahead in the + code lengths to determine what size sub-table is needed. The length + counts are used for this, and so count[] is decremented as codes are + entered in the tables. + + used keeps track of how many table entries have been allocated from the + provided *table space. It is checked for LENS and DIST tables against + the constants ENOUGH_LENS and ENOUGH_DISTS to guard against changes in + the initial root table size constants. See the comments in inftrees.h + for more information. + + sym increments through all symbols, and the loop terminates when + all codes of length max, i.e. all codes, have been processed. This + routine permits incomplete codes, so another loop after this one fills + in the rest of the decoding tables with invalid code markers. + */ + + /* set up for code type */ + // poor man optimization - use if-else instead of switch, + // to avoid deopts in old v8 + if (type === CODES) { + base = extra = work; /* dummy value--not used */ + end = 19; + + } else if (type === LENS) { + base = lbase; + base_index -= 257; + extra = lext; + extra_index -= 257; + end = 256; + + } else { /* DISTS */ + base = dbase; + extra = dext; + end = -1; + } + + /* initialize opts for loop */ + huff = 0; /* starting code */ + sym = 0; /* starting code symbol */ + len = min; /* starting code length */ + next = table_index; /* current table to fill in */ + curr = root; /* current table index bits */ + drop = 0; /* current bits to drop from code for index */ + low = -1; /* trigger new sub-table when len > root */ + used = 1 << root; /* use root table entries */ + mask = used - 1; /* mask for comparing low */ + + /* check available table space */ + if ((type === LENS && used > ENOUGH_LENS) || + (type === DISTS && used > ENOUGH_DISTS)) { + return 1; + } + /* process all codes and make table entries */ + for (;;) { + /* create table entry */ + here_bits = len - drop; + if (work[sym] < end) { + here_op = 0; + here_val = work[sym]; + } else if (work[sym] > end) { + here_op = extra[extra_index + work[sym]]; + here_val = base[base_index + work[sym]]; + } else { + here_op = 32 + 64; /* end of block */ + here_val = 0; + } + + /* replicate for those indices with low len bits equal to huff */ + incr = 1 << (len - drop); + fill = 1 << curr; + min = fill; /* save offset to next table */ + do { + fill -= incr; + table[next + (huff >> drop) + fill] = (here_bits << 24) | (here_op << 16) | here_val | 0; + } while (fill !== 0); + + /* backwards increment the len-bit code huff */ + incr = 1 << (len - 1); + while (huff & incr) { + incr >>= 1; + } + if (incr !== 0) { + huff &= incr - 1; + huff += incr; + } else { + huff = 0; + } + + /* go to next symbol, update count, len */ + sym++; + if (--count[len] === 0) { + if (len === max) { + break; + } + len = lens[lens_index + work[sym]]; + } + + /* create new sub-table if needed */ + if (len > root && (huff & mask) !== low) { + /* if first time, transition to sub-tables */ + if (drop === 0) { + drop = root; + } + + /* increment past last table */ + next += min; /* here min is 1 << curr */ + + /* determine length of next table */ + curr = len - drop; + left = 1 << curr; + while (curr + drop < max) { + left -= count[curr + drop]; + if (left <= 0) { + break; + } + curr++; + left <<= 1; + } + + /* check for enough space */ + used += 1 << curr; + if ((type === LENS && used > ENOUGH_LENS) || + (type === DISTS && used > ENOUGH_DISTS)) { + return 1; + } + + /* point entry in root table to sub-table */ + low = huff & mask; + /*table.op[low] = curr; + table.bits[low] = root; + table.val[low] = next - opts.table_index;*/ + table[low] = (root << 24) | (curr << 16) | (next - table_index) | 0; + } + } + + /* fill in remaining table entry if code is incomplete (guaranteed to have + at most one remaining entry, since if the code is incomplete, the + maximum code length that was allowed to get this far is one bit) */ + if (huff !== 0) { + //table.op[next + huff] = 64; /* invalid code marker */ + //table.bits[next + huff] = len - drop; + //table.val[next + huff] = 0; + table[next + huff] = ((len - drop) << 24) | (64 << 16) | 0; + } + + /* set return parameters */ + //opts.table_index += used; + opts.bits = root; + return 0; + } + + var CODES$1 = 0; + var LENS$1 = 1; + var DISTS$1 = 2; + + /* Public constants ==========================================================*/ + /* ===========================================================================*/ + + + /* Allowed flush values; see deflate() and inflate() below for details */ + //var Z_NO_FLUSH = 0; + //var Z_PARTIAL_FLUSH = 1; + //var Z_SYNC_FLUSH = 2; + //var Z_FULL_FLUSH = 3; + var Z_FINISH$1 = 4; + var Z_BLOCK$1 = 5; + var Z_TREES = 6; + + + /* Return codes for the compression/decompression functions. Negative values + * are errors, positive values are used for special but normal events. + */ + var Z_OK$1 = 0; + var Z_STREAM_END$1 = 1; + var Z_NEED_DICT = 2; + //var Z_ERRNO = -1; + var Z_STREAM_ERROR$1 = -2; + var Z_DATA_ERROR$1 = -3; + var Z_MEM_ERROR = -4; + var Z_BUF_ERROR$1 = -5; + //var Z_VERSION_ERROR = -6; + + /* The deflate compression method */ + var Z_DEFLATED$1 = 8; + + + /* STATES ====================================================================*/ + /* ===========================================================================*/ + + + var HEAD = 1; /* i: waiting for magic header */ + var FLAGS = 2; /* i: waiting for method and flags (gzip) */ + var TIME = 3; /* i: waiting for modification time (gzip) */ + var OS = 4; /* i: waiting for extra flags and operating system (gzip) */ + var EXLEN = 5; /* i: waiting for extra length (gzip) */ + var EXTRA = 6; /* i: waiting for extra bytes (gzip) */ + var NAME = 7; /* i: waiting for end of file name (gzip) */ + var COMMENT = 8; /* i: waiting for end of comment (gzip) */ + var HCRC = 9; /* i: waiting for header crc (gzip) */ + var DICTID = 10; /* i: waiting for dictionary check value */ + var DICT = 11; /* waiting for inflateSetDictionary() call */ + var TYPE$1 = 12; /* i: waiting for type bits, including last-flag bit */ + var TYPEDO = 13; /* i: same, but skip check to exit inflate on new block */ + var STORED = 14; /* i: waiting for stored size (length and complement) */ + var COPY_ = 15; /* i/o: same as COPY below, but only first time in */ + var COPY = 16; /* i/o: waiting for input or output to copy stored block */ + var TABLE = 17; /* i: waiting for dynamic block table lengths */ + var LENLENS = 18; /* i: waiting for code length code lengths */ + var CODELENS = 19; /* i: waiting for length/lit and distance code lengths */ + var LEN_ = 20; /* i: same as LEN below, but only first time in */ + var LEN = 21; /* i: waiting for length/lit/eob code */ + var LENEXT = 22; /* i: waiting for length extra bits */ + var DIST = 23; /* i: waiting for distance code */ + var DISTEXT = 24; /* i: waiting for distance extra bits */ + var MATCH = 25; /* o: waiting for output space to copy string */ + var LIT = 26; /* o: waiting for output space to write literal */ + var CHECK = 27; /* i: waiting for 32-bit check value */ + var LENGTH = 28; /* i: waiting for 32-bit length (gzip) */ + var DONE = 29; /* finished check, done -- remain here until reset */ + var BAD$1 = 30; /* got a data error -- remain here until reset */ + var MEM = 31; /* got an inflate() memory error -- remain here until reset */ + var SYNC = 32; /* looking for synchronization bytes to restart inflate() */ + + /* ===========================================================================*/ + + + + var ENOUGH_LENS$1 = 852; + var ENOUGH_DISTS$1 = 592; + + + function zswap32(q) { + return (((q >>> 24) & 0xff) + + ((q >>> 8) & 0xff00) + + ((q & 0xff00) << 8) + + ((q & 0xff) << 24)); + } + + + function InflateState() { + this.mode = 0; /* current inflate mode */ + this.last = false; /* true if processing last block */ + this.wrap = 0; /* bit 0 true for zlib, bit 1 true for gzip */ + this.havedict = false; /* true if dictionary provided */ + this.flags = 0; /* gzip header method and flags (0 if zlib) */ + this.dmax = 0; /* zlib header max distance (INFLATE_STRICT) */ + this.check = 0; /* protected copy of check value */ + this.total = 0; /* protected copy of output count */ + // TODO: may be {} + this.head = null; /* where to save gzip header information */ + + /* sliding window */ + this.wbits = 0; /* log base 2 of requested window size */ + this.wsize = 0; /* window size or zero if not using window */ + this.whave = 0; /* valid bytes in the window */ + this.wnext = 0; /* window write index */ + this.window = null; /* allocated sliding window, if needed */ + + /* bit accumulator */ + this.hold = 0; /* input bit accumulator */ + this.bits = 0; /* number of bits in "in" */ + + /* for string and stored block copying */ + this.length = 0; /* literal or length of data to copy */ + this.offset = 0; /* distance back to copy string from */ + + /* for table and code decoding */ + this.extra = 0; /* extra bits needed */ + + /* fixed and dynamic code tables */ + this.lencode = null; /* starting table for length/literal codes */ + this.distcode = null; /* starting table for distance codes */ + this.lenbits = 0; /* index bits for lencode */ + this.distbits = 0; /* index bits for distcode */ + + /* dynamic table building */ + this.ncode = 0; /* number of code length code lengths */ + this.nlen = 0; /* number of length code lengths */ + this.ndist = 0; /* number of distance code lengths */ + this.have = 0; /* number of code lengths in lens[] */ + this.next = null; /* next available space in codes[] */ + + this.lens = new Buf16(320); /* temporary storage for code lengths */ + this.work = new Buf16(288); /* work area for code table building */ + + /* + because we don't have pointers in js, we use lencode and distcode directly + as buffers so we don't need codes + */ + //this.codes = new Buf32(ENOUGH); /* space for code tables */ + this.lendyn = null; /* dynamic table for length/literal codes (JS specific) */ + this.distdyn = null; /* dynamic table for distance codes (JS specific) */ + this.sane = 0; /* if false, allow invalid distance too far */ + this.back = 0; /* bits back of last unprocessed length/lit */ + this.was = 0; /* initial length of match */ + } + + function inflateResetKeep(strm) { + var state; + + if (!strm || !strm.state) { + return Z_STREAM_ERROR$1; + } + state = strm.state; + strm.total_in = strm.total_out = state.total = 0; + strm.msg = ''; /*Z_NULL*/ + if (state.wrap) { /* to support ill-conceived Java test suite */ + strm.adler = state.wrap & 1; + } + state.mode = HEAD; + state.last = 0; + state.havedict = 0; + state.dmax = 32768; + state.head = null /*Z_NULL*/ ; + state.hold = 0; + state.bits = 0; + //state.lencode = state.distcode = state.next = state.codes; + state.lencode = state.lendyn = new Buf32(ENOUGH_LENS$1); + state.distcode = state.distdyn = new Buf32(ENOUGH_DISTS$1); + + state.sane = 1; + state.back = -1; + //Tracev((stderr, "inflate: reset\n")); + return Z_OK$1; + } + + function inflateReset(strm) { + var state; + + if (!strm || !strm.state) { + return Z_STREAM_ERROR$1; + } + state = strm.state; + state.wsize = 0; + state.whave = 0; + state.wnext = 0; + return inflateResetKeep(strm); + + } + + function inflateReset2(strm, windowBits) { + var wrap; + var state; + + /* get the state */ + if (!strm || !strm.state) { + return Z_STREAM_ERROR$1; + } + state = strm.state; + + /* extract wrap request from windowBits parameter */ + if (windowBits < 0) { + wrap = 0; + windowBits = -windowBits; + } else { + wrap = (windowBits >> 4) + 1; + if (windowBits < 48) { + windowBits &= 15; + } + } + + /* set number of window bits, free window if different */ + if (windowBits && (windowBits < 8 || windowBits > 15)) { + return Z_STREAM_ERROR$1; + } + if (state.window !== null && state.wbits !== windowBits) { + state.window = null; + } + + /* update state and reset the rest of it */ + state.wrap = wrap; + state.wbits = windowBits; + return inflateReset(strm); + } + + function inflateInit2(strm, windowBits) { + var ret; + var state; + + if (!strm) { + return Z_STREAM_ERROR$1; + } + //strm.msg = Z_NULL; /* in case we return an error */ + + state = new InflateState(); + + //if (state === Z_NULL) return Z_MEM_ERROR; + //Tracev((stderr, "inflate: allocated\n")); + strm.state = state; + state.window = null /*Z_NULL*/ ; + ret = inflateReset2(strm, windowBits); + if (ret !== Z_OK$1) { + strm.state = null /*Z_NULL*/ ; + } + return ret; + } + + + /* + Return state with length and distance decoding tables and index sizes set to + fixed code decoding. Normally this returns fixed tables from inffixed.h. + If BUILDFIXED is defined, then instead this routine builds the tables the + first time it's called, and returns those tables the first time and + thereafter. This reduces the size of the code by about 2K bytes, in + exchange for a little execution time. However, BUILDFIXED should not be + used for threaded applications, since the rewriting of the tables and virgin + may not be thread-safe. + */ + var virgin = true; + + var lenfix, distfix; // We have no pointers in JS, so keep tables separate + + function fixedtables(state) { + /* build fixed huffman tables if first call (may not be thread safe) */ + if (virgin) { + var sym; + + lenfix = new Buf32(512); + distfix = new Buf32(32); + + /* literal/length table */ + sym = 0; + while (sym < 144) { + state.lens[sym++] = 8; + } + while (sym < 256) { + state.lens[sym++] = 9; + } + while (sym < 280) { + state.lens[sym++] = 7; + } + while (sym < 288) { + state.lens[sym++] = 8; + } + + inflate_table(LENS$1, state.lens, 0, 288, lenfix, 0, state.work, { + bits: 9 + }); + + /* distance table */ + sym = 0; + while (sym < 32) { + state.lens[sym++] = 5; + } + + inflate_table(DISTS$1, state.lens, 0, 32, distfix, 0, state.work, { + bits: 5 + }); + + /* do this just once */ + virgin = false; + } + + state.lencode = lenfix; + state.lenbits = 9; + state.distcode = distfix; + state.distbits = 5; + } + + + /* + Update the window with the last wsize (normally 32K) bytes written before + returning. If window does not exist yet, create it. This is only called + when a window is already in use, or when output has been written during this + inflate call, but the end of the deflate stream has not been reached yet. + It is also called to create a window for dictionary data when a dictionary + is loaded. + + Providing output buffers larger than 32K to inflate() should provide a speed + advantage, since only the last 32K of output is copied to the sliding window + upon return from inflate(), and since all distances after the first 32K of + output will fall in the output data, making match copies simpler and faster. + The advantage may be dependent on the size of the processor's data caches. + */ + function updatewindow(strm, src, end, copy) { + var dist; + var state = strm.state; + + /* if it hasn't been done already, allocate space for the window */ + if (state.window === null) { + state.wsize = 1 << state.wbits; + state.wnext = 0; + state.whave = 0; + + state.window = new Buf8(state.wsize); + } + + /* copy state->wsize or less output bytes into the circular window */ + if (copy >= state.wsize) { + arraySet(state.window, src, end - state.wsize, state.wsize, 0); + state.wnext = 0; + state.whave = state.wsize; + } else { + dist = state.wsize - state.wnext; + if (dist > copy) { + dist = copy; + } + //zmemcpy(state->window + state->wnext, end - copy, dist); + arraySet(state.window, src, end - copy, dist, state.wnext); + copy -= dist; + if (copy) { + //zmemcpy(state->window, end - copy, copy); + arraySet(state.window, src, end - copy, copy, 0); + state.wnext = copy; + state.whave = state.wsize; + } else { + state.wnext += dist; + if (state.wnext === state.wsize) { + state.wnext = 0; + } + if (state.whave < state.wsize) { + state.whave += dist; + } + } + } + return 0; + } + + function inflate(strm, flush) { + var state; + var input, output; // input/output buffers + var next; /* next input INDEX */ + var put; /* next output INDEX */ + var have, left; /* available input and output */ + var hold; /* bit buffer */ + var bits; /* bits in bit buffer */ + var _in, _out; /* save starting available input and output */ + var copy; /* number of stored or match bytes to copy */ + var from; /* where to copy match bytes from */ + var from_source; + var here = 0; /* current decoding table entry */ + var here_bits, here_op, here_val; // paked "here" denormalized (JS specific) + //var last; /* parent table entry */ + var last_bits, last_op, last_val; // paked "last" denormalized (JS specific) + var len; /* length to copy for repeats, bits to drop */ + var ret; /* return code */ + var hbuf = new Buf8(4); /* buffer for gzip header crc calculation */ + var opts; + + var n; // temporary var for NEED_BITS + + var order = /* permutation of code lengths */ [16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15]; + + + if (!strm || !strm.state || !strm.output || + (!strm.input && strm.avail_in !== 0)) { + return Z_STREAM_ERROR$1; + } + + state = strm.state; + if (state.mode === TYPE$1) { + state.mode = TYPEDO; + } /* skip check */ + + + //--- LOAD() --- + put = strm.next_out; + output = strm.output; + left = strm.avail_out; + next = strm.next_in; + input = strm.input; + have = strm.avail_in; + hold = state.hold; + bits = state.bits; + //--- + + _in = have; + _out = left; + ret = Z_OK$1; + + inf_leave: // goto emulation + for (;;) { + switch (state.mode) { + case HEAD: + if (state.wrap === 0) { + state.mode = TYPEDO; + break; + } + //=== NEEDBITS(16); + while (bits < 16) { + if (have === 0) { + break inf_leave; + } + have--; + hold += input[next++] << bits; + bits += 8; + } + //===// + if ((state.wrap & 2) && hold === 0x8b1f) { /* gzip header */ + state.check = 0 /*crc32(0L, Z_NULL, 0)*/ ; + //=== CRC2(state.check, hold); + hbuf[0] = hold & 0xff; + hbuf[1] = (hold >>> 8) & 0xff; + state.check = crc32(state.check, hbuf, 2, 0); + //===// + + //=== INITBITS(); + hold = 0; + bits = 0; + //===// + state.mode = FLAGS; + break; + } + state.flags = 0; /* expect zlib header */ + if (state.head) { + state.head.done = false; + } + if (!(state.wrap & 1) || /* check if zlib header allowed */ + (((hold & 0xff) /*BITS(8)*/ << 8) + (hold >> 8)) % 31) { + strm.msg = 'incorrect header check'; + state.mode = BAD$1; + break; + } + if ((hold & 0x0f) /*BITS(4)*/ !== Z_DEFLATED$1) { + strm.msg = 'unknown compression method'; + state.mode = BAD$1; + break; + } + //--- DROPBITS(4) ---// + hold >>>= 4; + bits -= 4; + //---// + len = (hold & 0x0f) /*BITS(4)*/ + 8; + if (state.wbits === 0) { + state.wbits = len; + } else if (len > state.wbits) { + strm.msg = 'invalid window size'; + state.mode = BAD$1; + break; + } + state.dmax = 1 << len; + //Tracev((stderr, "inflate: zlib header ok\n")); + strm.adler = state.check = 1 /*adler32(0L, Z_NULL, 0)*/ ; + state.mode = hold & 0x200 ? DICTID : TYPE$1; + //=== INITBITS(); + hold = 0; + bits = 0; + //===// + break; + case FLAGS: + //=== NEEDBITS(16); */ + while (bits < 16) { + if (have === 0) { + break inf_leave; + } + have--; + hold += input[next++] << bits; + bits += 8; + } + //===// + state.flags = hold; + if ((state.flags & 0xff) !== Z_DEFLATED$1) { + strm.msg = 'unknown compression method'; + state.mode = BAD$1; + break; + } + if (state.flags & 0xe000) { + strm.msg = 'unknown header flags set'; + state.mode = BAD$1; + break; + } + if (state.head) { + state.head.text = ((hold >> 8) & 1); + } + if (state.flags & 0x0200) { + //=== CRC2(state.check, hold); + hbuf[0] = hold & 0xff; + hbuf[1] = (hold >>> 8) & 0xff; + state.check = crc32(state.check, hbuf, 2, 0); + //===// + } + //=== INITBITS(); + hold = 0; + bits = 0; + //===// + state.mode = TIME; + /* falls through */ + case TIME: + //=== NEEDBITS(32); */ + while (bits < 32) { + if (have === 0) { + break inf_leave; + } + have--; + hold += input[next++] << bits; + bits += 8; + } + //===// + if (state.head) { + state.head.time = hold; + } + if (state.flags & 0x0200) { + //=== CRC4(state.check, hold) + hbuf[0] = hold & 0xff; + hbuf[1] = (hold >>> 8) & 0xff; + hbuf[2] = (hold >>> 16) & 0xff; + hbuf[3] = (hold >>> 24) & 0xff; + state.check = crc32(state.check, hbuf, 4, 0); + //=== + } + //=== INITBITS(); + hold = 0; + bits = 0; + //===// + state.mode = OS; + /* falls through */ + case OS: + //=== NEEDBITS(16); */ + while (bits < 16) { + if (have === 0) { + break inf_leave; + } + have--; + hold += input[next++] << bits; + bits += 8; + } + //===// + if (state.head) { + state.head.xflags = (hold & 0xff); + state.head.os = (hold >> 8); + } + if (state.flags & 0x0200) { + //=== CRC2(state.check, hold); + hbuf[0] = hold & 0xff; + hbuf[1] = (hold >>> 8) & 0xff; + state.check = crc32(state.check, hbuf, 2, 0); + //===// + } + //=== INITBITS(); + hold = 0; + bits = 0; + //===// + state.mode = EXLEN; + /* falls through */ + case EXLEN: + if (state.flags & 0x0400) { + //=== NEEDBITS(16); */ + while (bits < 16) { + if (have === 0) { + break inf_leave; + } + have--; + hold += input[next++] << bits; + bits += 8; + } + //===// + state.length = hold; + if (state.head) { + state.head.extra_len = hold; + } + if (state.flags & 0x0200) { + //=== CRC2(state.check, hold); + hbuf[0] = hold & 0xff; + hbuf[1] = (hold >>> 8) & 0xff; + state.check = crc32(state.check, hbuf, 2, 0); + //===// + } + //=== INITBITS(); + hold = 0; + bits = 0; + //===// + } else if (state.head) { + state.head.extra = null /*Z_NULL*/ ; + } + state.mode = EXTRA; + /* falls through */ + case EXTRA: + if (state.flags & 0x0400) { + copy = state.length; + if (copy > have) { + copy = have; + } + if (copy) { + if (state.head) { + len = state.head.extra_len - state.length; + if (!state.head.extra) { + // Use untyped array for more conveniend processing later + state.head.extra = new Array(state.head.extra_len); + } + arraySet( + state.head.extra, + input, + next, + // extra field is limited to 65536 bytes + // - no need for additional size check + copy, + /*len + copy > state.head.extra_max - len ? state.head.extra_max : copy,*/ + len + ); + //zmemcpy(state.head.extra + len, next, + // len + copy > state.head.extra_max ? + // state.head.extra_max - len : copy); + } + if (state.flags & 0x0200) { + state.check = crc32(state.check, input, copy, next); + } + have -= copy; + next += copy; + state.length -= copy; + } + if (state.length) { + break inf_leave; + } + } + state.length = 0; + state.mode = NAME; + /* falls through */ + case NAME: + if (state.flags & 0x0800) { + if (have === 0) { + break inf_leave; + } + copy = 0; + do { + // TODO: 2 or 1 bytes? + len = input[next + copy++]; + /* use constant limit because in js we should not preallocate memory */ + if (state.head && len && + (state.length < 65536 /*state.head.name_max*/ )) { + state.head.name += String.fromCharCode(len); + } + } while (len && copy < have); + + if (state.flags & 0x0200) { + state.check = crc32(state.check, input, copy, next); + } + have -= copy; + next += copy; + if (len) { + break inf_leave; + } + } else if (state.head) { + state.head.name = null; + } + state.length = 0; + state.mode = COMMENT; + /* falls through */ + case COMMENT: + if (state.flags & 0x1000) { + if (have === 0) { + break inf_leave; + } + copy = 0; + do { + len = input[next + copy++]; + /* use constant limit because in js we should not preallocate memory */ + if (state.head && len && + (state.length < 65536 /*state.head.comm_max*/ )) { + state.head.comment += String.fromCharCode(len); + } + } while (len && copy < have); + if (state.flags & 0x0200) { + state.check = crc32(state.check, input, copy, next); + } + have -= copy; + next += copy; + if (len) { + break inf_leave; + } + } else if (state.head) { + state.head.comment = null; + } + state.mode = HCRC; + /* falls through */ + case HCRC: + if (state.flags & 0x0200) { + //=== NEEDBITS(16); */ + while (bits < 16) { + if (have === 0) { + break inf_leave; + } + have--; + hold += input[next++] << bits; + bits += 8; + } + //===// + if (hold !== (state.check & 0xffff)) { + strm.msg = 'header crc mismatch'; + state.mode = BAD$1; + break; + } + //=== INITBITS(); + hold = 0; + bits = 0; + //===// + } + if (state.head) { + state.head.hcrc = ((state.flags >> 9) & 1); + state.head.done = true; + } + strm.adler = state.check = 0; + state.mode = TYPE$1; + break; + case DICTID: + //=== NEEDBITS(32); */ + while (bits < 32) { + if (have === 0) { + break inf_leave; + } + have--; + hold += input[next++] << bits; + bits += 8; + } + //===// + strm.adler = state.check = zswap32(hold); + //=== INITBITS(); + hold = 0; + bits = 0; + //===// + state.mode = DICT; + /* falls through */ + case DICT: + if (state.havedict === 0) { + //--- RESTORE() --- + strm.next_out = put; + strm.avail_out = left; + strm.next_in = next; + strm.avail_in = have; + state.hold = hold; + state.bits = bits; + //--- + return Z_NEED_DICT; + } + strm.adler = state.check = 1 /*adler32(0L, Z_NULL, 0)*/ ; + state.mode = TYPE$1; + /* falls through */ + case TYPE$1: + if (flush === Z_BLOCK$1 || flush === Z_TREES) { + break inf_leave; + } + /* falls through */ + case TYPEDO: + if (state.last) { + //--- BYTEBITS() ---// + hold >>>= bits & 7; + bits -= bits & 7; + //---// + state.mode = CHECK; + break; + } + //=== NEEDBITS(3); */ + while (bits < 3) { + if (have === 0) { + break inf_leave; + } + have--; + hold += input[next++] << bits; + bits += 8; + } + //===// + state.last = (hold & 0x01) /*BITS(1)*/ ; + //--- DROPBITS(1) ---// + hold >>>= 1; + bits -= 1; + //---// + + switch ((hold & 0x03) /*BITS(2)*/ ) { + case 0: + /* stored block */ + //Tracev((stderr, "inflate: stored block%s\n", + // state.last ? " (last)" : "")); + state.mode = STORED; + break; + case 1: + /* fixed block */ + fixedtables(state); + //Tracev((stderr, "inflate: fixed codes block%s\n", + // state.last ? " (last)" : "")); + state.mode = LEN_; /* decode codes */ + if (flush === Z_TREES) { + //--- DROPBITS(2) ---// + hold >>>= 2; + bits -= 2; + //---// + break inf_leave; + } + break; + case 2: + /* dynamic block */ + //Tracev((stderr, "inflate: dynamic codes block%s\n", + // state.last ? " (last)" : "")); + state.mode = TABLE; + break; + case 3: + strm.msg = 'invalid block type'; + state.mode = BAD$1; + } + //--- DROPBITS(2) ---// + hold >>>= 2; + bits -= 2; + //---// + break; + case STORED: + //--- BYTEBITS() ---// /* go to byte boundary */ + hold >>>= bits & 7; + bits -= bits & 7; + //---// + //=== NEEDBITS(32); */ + while (bits < 32) { + if (have === 0) { + break inf_leave; + } + have--; + hold += input[next++] << bits; + bits += 8; + } + //===// + if ((hold & 0xffff) !== ((hold >>> 16) ^ 0xffff)) { + strm.msg = 'invalid stored block lengths'; + state.mode = BAD$1; + break; + } + state.length = hold & 0xffff; + //Tracev((stderr, "inflate: stored length %u\n", + // state.length)); + //=== INITBITS(); + hold = 0; + bits = 0; + //===// + state.mode = COPY_; + if (flush === Z_TREES) { + break inf_leave; + } + /* falls through */ + case COPY_: + state.mode = COPY; + /* falls through */ + case COPY: + copy = state.length; + if (copy) { + if (copy > have) { + copy = have; + } + if (copy > left) { + copy = left; + } + if (copy === 0) { + break inf_leave; + } + //--- zmemcpy(put, next, copy); --- + arraySet(output, input, next, copy, put); + //---// + have -= copy; + next += copy; + left -= copy; + put += copy; + state.length -= copy; + break; + } + //Tracev((stderr, "inflate: stored end\n")); + state.mode = TYPE$1; + break; + case TABLE: + //=== NEEDBITS(14); */ + while (bits < 14) { + if (have === 0) { + break inf_leave; + } + have--; + hold += input[next++] << bits; + bits += 8; + } + //===// + state.nlen = (hold & 0x1f) /*BITS(5)*/ + 257; + //--- DROPBITS(5) ---// + hold >>>= 5; + bits -= 5; + //---// + state.ndist = (hold & 0x1f) /*BITS(5)*/ + 1; + //--- DROPBITS(5) ---// + hold >>>= 5; + bits -= 5; + //---// + state.ncode = (hold & 0x0f) /*BITS(4)*/ + 4; + //--- DROPBITS(4) ---// + hold >>>= 4; + bits -= 4; + //---// + //#ifndef PKZIP_BUG_WORKAROUND + if (state.nlen > 286 || state.ndist > 30) { + strm.msg = 'too many length or distance symbols'; + state.mode = BAD$1; + break; + } + //#endif + //Tracev((stderr, "inflate: table sizes ok\n")); + state.have = 0; + state.mode = LENLENS; + /* falls through */ + case LENLENS: + while (state.have < state.ncode) { + //=== NEEDBITS(3); + while (bits < 3) { + if (have === 0) { + break inf_leave; + } + have--; + hold += input[next++] << bits; + bits += 8; + } + //===// + state.lens[order[state.have++]] = (hold & 0x07); //BITS(3); + //--- DROPBITS(3) ---// + hold >>>= 3; + bits -= 3; + //---// + } + while (state.have < 19) { + state.lens[order[state.have++]] = 0; + } + // We have separate tables & no pointers. 2 commented lines below not needed. + //state.next = state.codes; + //state.lencode = state.next; + // Switch to use dynamic table + state.lencode = state.lendyn; + state.lenbits = 7; + + opts = { + bits: state.lenbits + }; + ret = inflate_table(CODES$1, state.lens, 0, 19, state.lencode, 0, state.work, opts); + state.lenbits = opts.bits; + + if (ret) { + strm.msg = 'invalid code lengths set'; + state.mode = BAD$1; + break; + } + //Tracev((stderr, "inflate: code lengths ok\n")); + state.have = 0; + state.mode = CODELENS; + /* falls through */ + case CODELENS: + while (state.have < state.nlen + state.ndist) { + for (;;) { + here = state.lencode[hold & ((1 << state.lenbits) - 1)]; /*BITS(state.lenbits)*/ + here_bits = here >>> 24; + here_op = (here >>> 16) & 0xff; + here_val = here & 0xffff; + + if ((here_bits) <= bits) { + break; + } + //--- PULLBYTE() ---// + if (have === 0) { + break inf_leave; + } + have--; + hold += input[next++] << bits; + bits += 8; + //---// + } + if (here_val < 16) { + //--- DROPBITS(here.bits) ---// + hold >>>= here_bits; + bits -= here_bits; + //---// + state.lens[state.have++] = here_val; + } else { + if (here_val === 16) { + //=== NEEDBITS(here.bits + 2); + n = here_bits + 2; + while (bits < n) { + if (have === 0) { + break inf_leave; + } + have--; + hold += input[next++] << bits; + bits += 8; + } + //===// + //--- DROPBITS(here.bits) ---// + hold >>>= here_bits; + bits -= here_bits; + //---// + if (state.have === 0) { + strm.msg = 'invalid bit length repeat'; + state.mode = BAD$1; + break; + } + len = state.lens[state.have - 1]; + copy = 3 + (hold & 0x03); //BITS(2); + //--- DROPBITS(2) ---// + hold >>>= 2; + bits -= 2; + //---// + } else if (here_val === 17) { + //=== NEEDBITS(here.bits + 3); + n = here_bits + 3; + while (bits < n) { + if (have === 0) { + break inf_leave; + } + have--; + hold += input[next++] << bits; + bits += 8; + } + //===// + //--- DROPBITS(here.bits) ---// + hold >>>= here_bits; + bits -= here_bits; + //---// + len = 0; + copy = 3 + (hold & 0x07); //BITS(3); + //--- DROPBITS(3) ---// + hold >>>= 3; + bits -= 3; + //---// + } else { + //=== NEEDBITS(here.bits + 7); + n = here_bits + 7; + while (bits < n) { + if (have === 0) { + break inf_leave; + } + have--; + hold += input[next++] << bits; + bits += 8; + } + //===// + //--- DROPBITS(here.bits) ---// + hold >>>= here_bits; + bits -= here_bits; + //---// + len = 0; + copy = 11 + (hold & 0x7f); //BITS(7); + //--- DROPBITS(7) ---// + hold >>>= 7; + bits -= 7; + //---// + } + if (state.have + copy > state.nlen + state.ndist) { + strm.msg = 'invalid bit length repeat'; + state.mode = BAD$1; + break; + } + while (copy--) { + state.lens[state.have++] = len; + } + } + } + + /* handle error breaks in while */ + if (state.mode === BAD$1) { + break; + } + + /* check for end-of-block code (better have one) */ + if (state.lens[256] === 0) { + strm.msg = 'invalid code -- missing end-of-block'; + state.mode = BAD$1; + break; + } + + /* build code tables -- note: do not change the lenbits or distbits + values here (9 and 6) without reading the comments in inftrees.h + concerning the ENOUGH constants, which depend on those values */ + state.lenbits = 9; + + opts = { + bits: state.lenbits + }; + ret = inflate_table(LENS$1, state.lens, 0, state.nlen, state.lencode, 0, state.work, opts); + // We have separate tables & no pointers. 2 commented lines below not needed. + // state.next_index = opts.table_index; + state.lenbits = opts.bits; + // state.lencode = state.next; + + if (ret) { + strm.msg = 'invalid literal/lengths set'; + state.mode = BAD$1; + break; + } + + state.distbits = 6; + //state.distcode.copy(state.codes); + // Switch to use dynamic table + state.distcode = state.distdyn; + opts = { + bits: state.distbits + }; + ret = inflate_table(DISTS$1, state.lens, state.nlen, state.ndist, state.distcode, 0, state.work, opts); + // We have separate tables & no pointers. 2 commented lines below not needed. + // state.next_index = opts.table_index; + state.distbits = opts.bits; + // state.distcode = state.next; + + if (ret) { + strm.msg = 'invalid distances set'; + state.mode = BAD$1; + break; + } + //Tracev((stderr, 'inflate: codes ok\n')); + state.mode = LEN_; + if (flush === Z_TREES) { + break inf_leave; + } + /* falls through */ + case LEN_: + state.mode = LEN; + /* falls through */ + case LEN: + if (have >= 6 && left >= 258) { + //--- RESTORE() --- + strm.next_out = put; + strm.avail_out = left; + strm.next_in = next; + strm.avail_in = have; + state.hold = hold; + state.bits = bits; + //--- + inflate_fast(strm, _out); + //--- LOAD() --- + put = strm.next_out; + output = strm.output; + left = strm.avail_out; + next = strm.next_in; + input = strm.input; + have = strm.avail_in; + hold = state.hold; + bits = state.bits; + //--- + + if (state.mode === TYPE$1) { + state.back = -1; + } + break; + } + state.back = 0; + for (;;) { + here = state.lencode[hold & ((1 << state.lenbits) - 1)]; /*BITS(state.lenbits)*/ + here_bits = here >>> 24; + here_op = (here >>> 16) & 0xff; + here_val = here & 0xffff; + + if (here_bits <= bits) { + break; + } + //--- PULLBYTE() ---// + if (have === 0) { + break inf_leave; + } + have--; + hold += input[next++] << bits; + bits += 8; + //---// + } + if (here_op && (here_op & 0xf0) === 0) { + last_bits = here_bits; + last_op = here_op; + last_val = here_val; + for (;;) { + here = state.lencode[last_val + + ((hold & ((1 << (last_bits + last_op)) - 1)) /*BITS(last.bits + last.op)*/ >> last_bits)]; + here_bits = here >>> 24; + here_op = (here >>> 16) & 0xff; + here_val = here & 0xffff; + + if ((last_bits + here_bits) <= bits) { + break; + } + //--- PULLBYTE() ---// + if (have === 0) { + break inf_leave; + } + have--; + hold += input[next++] << bits; + bits += 8; + //---// + } + //--- DROPBITS(last.bits) ---// + hold >>>= last_bits; + bits -= last_bits; + //---// + state.back += last_bits; + } + //--- DROPBITS(here.bits) ---// + hold >>>= here_bits; + bits -= here_bits; + //---// + state.back += here_bits; + state.length = here_val; + if (here_op === 0) { + //Tracevv((stderr, here.val >= 0x20 && here.val < 0x7f ? + // "inflate: literal '%c'\n" : + // "inflate: literal 0x%02x\n", here.val)); + state.mode = LIT; + break; + } + if (here_op & 32) { + //Tracevv((stderr, "inflate: end of block\n")); + state.back = -1; + state.mode = TYPE$1; + break; + } + if (here_op & 64) { + strm.msg = 'invalid literal/length code'; + state.mode = BAD$1; + break; + } + state.extra = here_op & 15; + state.mode = LENEXT; + /* falls through */ + case LENEXT: + if (state.extra) { + //=== NEEDBITS(state.extra); + n = state.extra; + while (bits < n) { + if (have === 0) { + break inf_leave; + } + have--; + hold += input[next++] << bits; + bits += 8; + } + //===// + state.length += hold & ((1 << state.extra) - 1) /*BITS(state.extra)*/ ; + //--- DROPBITS(state.extra) ---// + hold >>>= state.extra; + bits -= state.extra; + //---// + state.back += state.extra; + } + //Tracevv((stderr, "inflate: length %u\n", state.length)); + state.was = state.length; + state.mode = DIST; + /* falls through */ + case DIST: + for (;;) { + here = state.distcode[hold & ((1 << state.distbits) - 1)]; /*BITS(state.distbits)*/ + here_bits = here >>> 24; + here_op = (here >>> 16) & 0xff; + here_val = here & 0xffff; + + if ((here_bits) <= bits) { + break; + } + //--- PULLBYTE() ---// + if (have === 0) { + break inf_leave; + } + have--; + hold += input[next++] << bits; + bits += 8; + //---// + } + if ((here_op & 0xf0) === 0) { + last_bits = here_bits; + last_op = here_op; + last_val = here_val; + for (;;) { + here = state.distcode[last_val + + ((hold & ((1 << (last_bits + last_op)) - 1)) /*BITS(last.bits + last.op)*/ >> last_bits)]; + here_bits = here >>> 24; + here_op = (here >>> 16) & 0xff; + here_val = here & 0xffff; + + if ((last_bits + here_bits) <= bits) { + break; + } + //--- PULLBYTE() ---// + if (have === 0) { + break inf_leave; + } + have--; + hold += input[next++] << bits; + bits += 8; + //---// + } + //--- DROPBITS(last.bits) ---// + hold >>>= last_bits; + bits -= last_bits; + //---// + state.back += last_bits; + } + //--- DROPBITS(here.bits) ---// + hold >>>= here_bits; + bits -= here_bits; + //---// + state.back += here_bits; + if (here_op & 64) { + strm.msg = 'invalid distance code'; + state.mode = BAD$1; + break; + } + state.offset = here_val; + state.extra = (here_op) & 15; + state.mode = DISTEXT; + /* falls through */ + case DISTEXT: + if (state.extra) { + //=== NEEDBITS(state.extra); + n = state.extra; + while (bits < n) { + if (have === 0) { + break inf_leave; + } + have--; + hold += input[next++] << bits; + bits += 8; + } + //===// + state.offset += hold & ((1 << state.extra) - 1) /*BITS(state.extra)*/ ; + //--- DROPBITS(state.extra) ---// + hold >>>= state.extra; + bits -= state.extra; + //---// + state.back += state.extra; + } + //#ifdef INFLATE_STRICT + if (state.offset > state.dmax) { + strm.msg = 'invalid distance too far back'; + state.mode = BAD$1; + break; + } + //#endif + //Tracevv((stderr, "inflate: distance %u\n", state.offset)); + state.mode = MATCH; + /* falls through */ + case MATCH: + if (left === 0) { + break inf_leave; + } + copy = _out - left; + if (state.offset > copy) { /* copy from window */ + copy = state.offset - copy; + if (copy > state.whave) { + if (state.sane) { + strm.msg = 'invalid distance too far back'; + state.mode = BAD$1; + break; + } + // (!) This block is disabled in zlib defailts, + // don't enable it for binary compatibility + //#ifdef INFLATE_ALLOW_INVALID_DISTANCE_TOOFAR_ARRR + // Trace((stderr, "inflate.c too far\n")); + // copy -= state.whave; + // if (copy > state.length) { copy = state.length; } + // if (copy > left) { copy = left; } + // left -= copy; + // state.length -= copy; + // do { + // output[put++] = 0; + // } while (--copy); + // if (state.length === 0) { state.mode = LEN; } + // break; + //#endif + } + if (copy > state.wnext) { + copy -= state.wnext; + from = state.wsize - copy; + } else { + from = state.wnext - copy; + } + if (copy > state.length) { + copy = state.length; + } + from_source = state.window; + } else { /* copy from output */ + from_source = output; + from = put - state.offset; + copy = state.length; + } + if (copy > left) { + copy = left; + } + left -= copy; + state.length -= copy; + do { + output[put++] = from_source[from++]; + } while (--copy); + if (state.length === 0) { + state.mode = LEN; + } + break; + case LIT: + if (left === 0) { + break inf_leave; + } + output[put++] = state.length; + left--; + state.mode = LEN; + break; + case CHECK: + if (state.wrap) { + //=== NEEDBITS(32); + while (bits < 32) { + if (have === 0) { + break inf_leave; + } + have--; + // Use '|' insdead of '+' to make sure that result is signed + hold |= input[next++] << bits; + bits += 8; + } + //===// + _out -= left; + strm.total_out += _out; + state.total += _out; + if (_out) { + strm.adler = state.check = + /*UPDATE(state.check, put - _out, _out);*/ + (state.flags ? crc32(state.check, output, _out, put - _out) : adler32(state.check, output, _out, put - _out)); + + } + _out = left; + // NB: crc32 stored as signed 32-bit int, zswap32 returns signed too + if ((state.flags ? hold : zswap32(hold)) !== state.check) { + strm.msg = 'incorrect data check'; + state.mode = BAD$1; + break; + } + //=== INITBITS(); + hold = 0; + bits = 0; + //===// + //Tracev((stderr, "inflate: check matches trailer\n")); + } + state.mode = LENGTH; + /* falls through */ + case LENGTH: + if (state.wrap && state.flags) { + //=== NEEDBITS(32); + while (bits < 32) { + if (have === 0) { + break inf_leave; + } + have--; + hold += input[next++] << bits; + bits += 8; + } + //===// + if (hold !== (state.total & 0xffffffff)) { + strm.msg = 'incorrect length check'; + state.mode = BAD$1; + break; + } + //=== INITBITS(); + hold = 0; + bits = 0; + //===// + //Tracev((stderr, "inflate: length matches trailer\n")); + } + state.mode = DONE; + /* falls through */ + case DONE: + ret = Z_STREAM_END$1; + break inf_leave; + case BAD$1: + ret = Z_DATA_ERROR$1; + break inf_leave; + case MEM: + return Z_MEM_ERROR; + case SYNC: + /* falls through */ + default: + return Z_STREAM_ERROR$1; + } + } + + // inf_leave <- here is real place for "goto inf_leave", emulated via "break inf_leave" + + /* + Return from inflate(), updating the total counts and the check value. + If there was no progress during the inflate() call, return a buffer + error. Call updatewindow() to create and/or update the window state. + Note: a memory error from inflate() is non-recoverable. + */ + + //--- RESTORE() --- + strm.next_out = put; + strm.avail_out = left; + strm.next_in = next; + strm.avail_in = have; + state.hold = hold; + state.bits = bits; + //--- + + if (state.wsize || (_out !== strm.avail_out && state.mode < BAD$1 && + (state.mode < CHECK || flush !== Z_FINISH$1))) { + if (updatewindow(strm, strm.output, strm.next_out, _out - strm.avail_out)) ; + } + _in -= strm.avail_in; + _out -= strm.avail_out; + strm.total_in += _in; + strm.total_out += _out; + state.total += _out; + if (state.wrap && _out) { + strm.adler = state.check = /*UPDATE(state.check, strm.next_out - _out, _out);*/ + (state.flags ? crc32(state.check, output, _out, strm.next_out - _out) : adler32(state.check, output, _out, strm.next_out - _out)); + } + strm.data_type = state.bits + (state.last ? 64 : 0) + + (state.mode === TYPE$1 ? 128 : 0) + + (state.mode === LEN_ || state.mode === COPY_ ? 256 : 0); + if (((_in === 0 && _out === 0) || flush === Z_FINISH$1) && ret === Z_OK$1) { + ret = Z_BUF_ERROR$1; + } + return ret; + } + + function inflateEnd(strm) { + + if (!strm || !strm.state /*|| strm->zfree == (free_func)0*/ ) { + return Z_STREAM_ERROR$1; + } + + var state = strm.state; + if (state.window) { + state.window = null; + } + strm.state = null; + return Z_OK$1; + } + + /* Not implemented + exports.inflateCopy = inflateCopy; + exports.inflateGetDictionary = inflateGetDictionary; + exports.inflateMark = inflateMark; + exports.inflatePrime = inflatePrime; + exports.inflateSync = inflateSync; + exports.inflateSyncPoint = inflateSyncPoint; + exports.inflateUndermine = inflateUndermine; + */ + + // import constants from './constants'; + + + // zlib modes + var NONE = 0; + var DEFLATE = 1; + var INFLATE = 2; + var GZIP = 3; + var GUNZIP = 4; + var DEFLATERAW = 5; + var INFLATERAW = 6; + var UNZIP = 7; + var Z_NO_FLUSH$1= 0, + Z_PARTIAL_FLUSH$1= 1, + Z_SYNC_FLUSH= 2, + Z_FULL_FLUSH$1= 3, + Z_FINISH$2= 4, + Z_BLOCK$2= 5, + Z_TREES$1= 6, + + /* Return codes for the compression/decompression functions. Negative values + * are errors, positive values are used for special but normal events. + */ + Z_OK$2= 0, + Z_STREAM_END$2= 1, + Z_NEED_DICT$1= 2, + Z_ERRNO= -1, + Z_STREAM_ERROR$2= -2, + Z_DATA_ERROR$2= -3, + //Z_MEM_ERROR: -4, + Z_BUF_ERROR$2= -5, + //Z_VERSION_ERROR: -6, + + /* compression levels */ + Z_NO_COMPRESSION= 0, + Z_BEST_SPEED= 1, + Z_BEST_COMPRESSION= 9, + Z_DEFAULT_COMPRESSION$1= -1, + + + Z_FILTERED$1= 1, + Z_HUFFMAN_ONLY$1= 2, + Z_RLE$1= 3, + Z_FIXED$2= 4, + Z_DEFAULT_STRATEGY= 0, + + /* Possible values of the data_type field (though see inflate()) */ + Z_BINARY$1= 0, + Z_TEXT$1= 1, + //Z_ASCII: 1, // = Z_TEXT (deprecated) + Z_UNKNOWN$2= 2, + + /* The deflate compression method */ + Z_DEFLATED$2= 8; + function Zlib(mode) { + if (mode < DEFLATE || mode > UNZIP) + throw new TypeError('Bad argument'); + + this.mode = mode; + this.init_done = false; + this.write_in_progress = false; + this.pending_close = false; + this.windowBits = 0; + this.level = 0; + this.memLevel = 0; + this.strategy = 0; + this.dictionary = null; + } + + Zlib.prototype.init = function(windowBits, level, memLevel, strategy, dictionary) { + this.windowBits = windowBits; + this.level = level; + this.memLevel = memLevel; + this.strategy = strategy; + // dictionary not supported. + + if (this.mode === GZIP || this.mode === GUNZIP) + this.windowBits += 16; + + if (this.mode === UNZIP) + this.windowBits += 32; + + if (this.mode === DEFLATERAW || this.mode === INFLATERAW) + this.windowBits = -this.windowBits; + + this.strm = new ZStream(); + var status; + switch (this.mode) { + case DEFLATE: + case GZIP: + case DEFLATERAW: + status = deflateInit2( + this.strm, + this.level, + Z_DEFLATED$2, + this.windowBits, + this.memLevel, + this.strategy + ); + break; + case INFLATE: + case GUNZIP: + case INFLATERAW: + case UNZIP: + status = inflateInit2( + this.strm, + this.windowBits + ); + break; + default: + throw new Error('Unknown mode ' + this.mode); + } + + if (status !== Z_OK$2) { + this._error(status); + return; + } + + this.write_in_progress = false; + this.init_done = true; + }; + + Zlib.prototype.params = function() { + throw new Error('deflateParams Not supported'); + }; + + Zlib.prototype._writeCheck = function() { + if (!this.init_done) + throw new Error('write before init'); + + if (this.mode === NONE) + throw new Error('already finalized'); + + if (this.write_in_progress) + throw new Error('write already in progress'); + + if (this.pending_close) + throw new Error('close is pending'); + }; + + Zlib.prototype.write = function(flush, input, in_off, in_len, out, out_off, out_len) { + this._writeCheck(); + this.write_in_progress = true; + + var self = this; + nextTick$1(function() { + self.write_in_progress = false; + var res = self._write(flush, input, in_off, in_len, out, out_off, out_len); + self.callback(res[0], res[1]); + + if (self.pending_close) + self.close(); + }); + + return this; + }; + + // set method for Node buffers, used by pako + function bufferSet(data, offset) { + for (var i = 0; i < data.length; i++) { + this[offset + i] = data[i]; + } + } + + Zlib.prototype.writeSync = function(flush, input, in_off, in_len, out, out_off, out_len) { + this._writeCheck(); + return this._write(flush, input, in_off, in_len, out, out_off, out_len); + }; + + Zlib.prototype._write = function(flush, input, in_off, in_len, out, out_off, out_len) { + this.write_in_progress = true; + + if (flush !== Z_NO_FLUSH$1 && + flush !== Z_PARTIAL_FLUSH$1 && + flush !== Z_SYNC_FLUSH && + flush !== Z_FULL_FLUSH$1 && + flush !== Z_FINISH$2 && + flush !== Z_BLOCK$2) { + throw new Error('Invalid flush value'); + } + + if (input == null) { + input = new Buffer(0); + in_len = 0; + in_off = 0; + } + + if (out._set) + out.set = out._set; + else + out.set = bufferSet; + + var strm = this.strm; + strm.avail_in = in_len; + strm.input = input; + strm.next_in = in_off; + strm.avail_out = out_len; + strm.output = out; + strm.next_out = out_off; + var status; + switch (this.mode) { + case DEFLATE: + case GZIP: + case DEFLATERAW: + status = deflate(strm, flush); + break; + case UNZIP: + case INFLATE: + case GUNZIP: + case INFLATERAW: + status = inflate(strm, flush); + break; + default: + throw new Error('Unknown mode ' + this.mode); + } + + if (status !== Z_STREAM_END$2 && status !== Z_OK$2) { + this._error(status); + } + + this.write_in_progress = false; + return [strm.avail_in, strm.avail_out]; + }; + + Zlib.prototype.close = function() { + if (this.write_in_progress) { + this.pending_close = true; + return; + } + + this.pending_close = false; + + if (this.mode === DEFLATE || this.mode === GZIP || this.mode === DEFLATERAW) { + deflateEnd(this.strm); + } else { + inflateEnd(this.strm); + } + + this.mode = NONE; + }; + var status; + Zlib.prototype.reset = function() { + switch (this.mode) { + case DEFLATE: + case DEFLATERAW: + status = deflateReset(this.strm); + break; + case INFLATE: + case INFLATERAW: + status = inflateReset(this.strm); + break; + } + + if (status !== Z_OK$2) { + this._error(status); + } + }; + + Zlib.prototype._error = function(status) { + this.onerror(msg[status] + ': ' + this.strm.msg, status); + + this.write_in_progress = false; + if (this.pending_close) + this.close(); + }; + + var _binding = /*#__PURE__*/Object.freeze({ + __proto__: null, + NONE: NONE, + DEFLATE: DEFLATE, + INFLATE: INFLATE, + GZIP: GZIP, + GUNZIP: GUNZIP, + DEFLATERAW: DEFLATERAW, + INFLATERAW: INFLATERAW, + UNZIP: UNZIP, + Z_NO_FLUSH: Z_NO_FLUSH$1, + Z_PARTIAL_FLUSH: Z_PARTIAL_FLUSH$1, + Z_SYNC_FLUSH: Z_SYNC_FLUSH, + Z_FULL_FLUSH: Z_FULL_FLUSH$1, + Z_FINISH: Z_FINISH$2, + Z_BLOCK: Z_BLOCK$2, + Z_TREES: Z_TREES$1, + Z_OK: Z_OK$2, + Z_STREAM_END: Z_STREAM_END$2, + Z_NEED_DICT: Z_NEED_DICT$1, + Z_ERRNO: Z_ERRNO, + Z_STREAM_ERROR: Z_STREAM_ERROR$2, + Z_DATA_ERROR: Z_DATA_ERROR$2, + Z_BUF_ERROR: Z_BUF_ERROR$2, + Z_NO_COMPRESSION: Z_NO_COMPRESSION, + Z_BEST_SPEED: Z_BEST_SPEED, + Z_BEST_COMPRESSION: Z_BEST_COMPRESSION, + Z_DEFAULT_COMPRESSION: Z_DEFAULT_COMPRESSION$1, + Z_FILTERED: Z_FILTERED$1, + Z_HUFFMAN_ONLY: Z_HUFFMAN_ONLY$1, + Z_RLE: Z_RLE$1, + Z_FIXED: Z_FIXED$2, + Z_DEFAULT_STRATEGY: Z_DEFAULT_STRATEGY, + Z_BINARY: Z_BINARY$1, + Z_TEXT: Z_TEXT$1, + Z_UNKNOWN: Z_UNKNOWN$2, + Z_DEFLATED: Z_DEFLATED$2, + Zlib: Zlib + }); + + function assert (a, msg) { + if (!a) { + throw new Error(msg); + } + } + var binding = {}; + Object.keys(_binding).forEach(function (key) { + binding[key] = _binding[key]; + }); + // zlib doesn't provide these, so kludge them in following the same + // const naming scheme zlib uses. + binding.Z_MIN_WINDOWBITS = 8; + binding.Z_MAX_WINDOWBITS = 15; + binding.Z_DEFAULT_WINDOWBITS = 15; + + // fewer than 64 bytes per chunk is stupid. + // technically it could work with as few as 8, but even 64 bytes + // is absurdly low. Usually a MB or more is best. + binding.Z_MIN_CHUNK = 64; + binding.Z_MAX_CHUNK = Infinity; + binding.Z_DEFAULT_CHUNK = (16 * 1024); + + binding.Z_MIN_MEMLEVEL = 1; + binding.Z_MAX_MEMLEVEL = 9; + binding.Z_DEFAULT_MEMLEVEL = 8; + + binding.Z_MIN_LEVEL = -1; + binding.Z_MAX_LEVEL = 9; + binding.Z_DEFAULT_LEVEL = binding.Z_DEFAULT_COMPRESSION; + + + // translation table for return codes. + var codes = { + Z_OK: binding.Z_OK, + Z_STREAM_END: binding.Z_STREAM_END, + Z_NEED_DICT: binding.Z_NEED_DICT, + Z_ERRNO: binding.Z_ERRNO, + Z_STREAM_ERROR: binding.Z_STREAM_ERROR, + Z_DATA_ERROR: binding.Z_DATA_ERROR, + Z_MEM_ERROR: binding.Z_MEM_ERROR, + Z_BUF_ERROR: binding.Z_BUF_ERROR, + Z_VERSION_ERROR: binding.Z_VERSION_ERROR + }; + + Object.keys(codes).forEach(function(k) { + codes[codes[k]] = k; + }); + + function createDeflate(o) { + return new Deflate(o); + } + + function createInflate(o) { + return new Inflate(o); + } + + function createDeflateRaw(o) { + return new DeflateRaw(o); + } + + function createInflateRaw(o) { + return new InflateRaw(o); + } + + function createGzip(o) { + return new Gzip(o); + } + + function createGunzip(o) { + return new Gunzip(o); + } + + function createUnzip(o) { + return new Unzip(o); + } + + + // Convenience methods. + // compress/decompress a string or buffer in one step. + function deflate$1(buffer, opts, callback) { + if (typeof opts === 'function') { + callback = opts; + opts = {}; + } + return zlibBuffer(new Deflate(opts), buffer, callback); + } + + function deflateSync(buffer, opts) { + return zlibBufferSync(new Deflate(opts), buffer); + } + + function gzip(buffer, opts, callback) { + if (typeof opts === 'function') { + callback = opts; + opts = {}; + } + return zlibBuffer(new Gzip(opts), buffer, callback); + } + + function gzipSync(buffer, opts) { + return zlibBufferSync(new Gzip(opts), buffer); + } + + function deflateRaw(buffer, opts, callback) { + if (typeof opts === 'function') { + callback = opts; + opts = {}; + } + return zlibBuffer(new DeflateRaw(opts), buffer, callback); + } + + function deflateRawSync(buffer, opts) { + return zlibBufferSync(new DeflateRaw(opts), buffer); + } + + function unzip(buffer, opts, callback) { + if (typeof opts === 'function') { + callback = opts; + opts = {}; + } + return zlibBuffer(new Unzip(opts), buffer, callback); + } + + function unzipSync(buffer, opts) { + return zlibBufferSync(new Unzip(opts), buffer); + } + + function inflate$1(buffer, opts, callback) { + if (typeof opts === 'function') { + callback = opts; + opts = {}; + } + return zlibBuffer(new Inflate(opts), buffer, callback); + } + + function inflateSync(buffer, opts) { + return zlibBufferSync(new Inflate(opts), buffer); + } + + function gunzip(buffer, opts, callback) { + if (typeof opts === 'function') { + callback = opts; + opts = {}; + } + return zlibBuffer(new Gunzip(opts), buffer, callback); + } + + function gunzipSync(buffer, opts) { + return zlibBufferSync(new Gunzip(opts), buffer); + } + + function inflateRaw(buffer, opts, callback) { + if (typeof opts === 'function') { + callback = opts; + opts = {}; + } + return zlibBuffer(new InflateRaw(opts), buffer, callback); + } + + function inflateRawSync(buffer, opts) { + return zlibBufferSync(new InflateRaw(opts), buffer); + } + + function zlibBuffer(engine, buffer, callback) { + var buffers = []; + var nread = 0; + + engine.on('error', onError); + engine.on('end', onEnd); + + engine.end(buffer); + flow(); + + function flow() { + var chunk; + while (null !== (chunk = engine.read())) { + buffers.push(chunk); + nread += chunk.length; + } + engine.once('readable', flow); + } + + function onError(err) { + engine.removeListener('end', onEnd); + engine.removeListener('readable', flow); + callback(err); + } + + function onEnd() { + var buf = Buffer.concat(buffers, nread); + buffers = []; + callback(null, buf); + engine.close(); + } + } + + function zlibBufferSync(engine, buffer) { + if (typeof buffer === 'string') + buffer = new Buffer(buffer); + if (!isBuffer(buffer)) + throw new TypeError('Not a string or buffer'); + + var flushFlag = binding.Z_FINISH; + + return engine._processChunk(buffer, flushFlag); + } + + // generic zlib + // minimal 2-byte header + function Deflate(opts) { + if (!(this instanceof Deflate)) return new Deflate(opts); + Zlib$1.call(this, opts, binding.DEFLATE); + } + + function Inflate(opts) { + if (!(this instanceof Inflate)) return new Inflate(opts); + Zlib$1.call(this, opts, binding.INFLATE); + } + + + + // gzip - bigger header, same deflate compression + function Gzip(opts) { + if (!(this instanceof Gzip)) return new Gzip(opts); + Zlib$1.call(this, opts, binding.GZIP); + } + + function Gunzip(opts) { + if (!(this instanceof Gunzip)) return new Gunzip(opts); + Zlib$1.call(this, opts, binding.GUNZIP); + } + + + + // raw - no header + function DeflateRaw(opts) { + if (!(this instanceof DeflateRaw)) return new DeflateRaw(opts); + Zlib$1.call(this, opts, binding.DEFLATERAW); + } + + function InflateRaw(opts) { + if (!(this instanceof InflateRaw)) return new InflateRaw(opts); + Zlib$1.call(this, opts, binding.INFLATERAW); + } + + + // auto-detect header. + function Unzip(opts) { + if (!(this instanceof Unzip)) return new Unzip(opts); + Zlib$1.call(this, opts, binding.UNZIP); + } + + + // the Zlib class they all inherit from + // This thing manages the queue of requests, and returns + // true or false if there is anything in the queue when + // you call the .write() method. + + function Zlib$1(opts, mode) { + this._opts = opts = opts || {}; + this._chunkSize = opts.chunkSize || binding.Z_DEFAULT_CHUNK; + + Transform.call(this, opts); + + if (opts.flush) { + if (opts.flush !== binding.Z_NO_FLUSH && + opts.flush !== binding.Z_PARTIAL_FLUSH && + opts.flush !== binding.Z_SYNC_FLUSH && + opts.flush !== binding.Z_FULL_FLUSH && + opts.flush !== binding.Z_FINISH && + opts.flush !== binding.Z_BLOCK) { + throw new Error('Invalid flush flag: ' + opts.flush); + } + } + this._flushFlag = opts.flush || binding.Z_NO_FLUSH; + + if (opts.chunkSize) { + if (opts.chunkSize < binding.Z_MIN_CHUNK || + opts.chunkSize > binding.Z_MAX_CHUNK) { + throw new Error('Invalid chunk size: ' + opts.chunkSize); + } + } + + if (opts.windowBits) { + if (opts.windowBits < binding.Z_MIN_WINDOWBITS || + opts.windowBits > binding.Z_MAX_WINDOWBITS) { + throw new Error('Invalid windowBits: ' + opts.windowBits); + } + } + + if (opts.level) { + if (opts.level < binding.Z_MIN_LEVEL || + opts.level > binding.Z_MAX_LEVEL) { + throw new Error('Invalid compression level: ' + opts.level); + } + } + + if (opts.memLevel) { + if (opts.memLevel < binding.Z_MIN_MEMLEVEL || + opts.memLevel > binding.Z_MAX_MEMLEVEL) { + throw new Error('Invalid memLevel: ' + opts.memLevel); + } + } + + if (opts.strategy) { + if (opts.strategy != binding.Z_FILTERED && + opts.strategy != binding.Z_HUFFMAN_ONLY && + opts.strategy != binding.Z_RLE && + opts.strategy != binding.Z_FIXED && + opts.strategy != binding.Z_DEFAULT_STRATEGY) { + throw new Error('Invalid strategy: ' + opts.strategy); + } + } + + if (opts.dictionary) { + if (!isBuffer(opts.dictionary)) { + throw new Error('Invalid dictionary: it should be a Buffer instance'); + } + } + + this._binding = new binding.Zlib(mode); + + var self = this; + this._hadError = false; + this._binding.onerror = function(message, errno) { + // there is no way to cleanly recover. + // continuing only obscures problems. + self._binding = null; + self._hadError = true; + + var error = new Error(message); + error.errno = errno; + error.code = binding.codes[errno]; + self.emit('error', error); + }; + + var level = binding.Z_DEFAULT_COMPRESSION; + if (typeof opts.level === 'number') level = opts.level; + + var strategy = binding.Z_DEFAULT_STRATEGY; + if (typeof opts.strategy === 'number') strategy = opts.strategy; + + this._binding.init(opts.windowBits || binding.Z_DEFAULT_WINDOWBITS, + level, + opts.memLevel || binding.Z_DEFAULT_MEMLEVEL, + strategy, + opts.dictionary); + + this._buffer = new Buffer(this._chunkSize); + this._offset = 0; + this._closed = false; + this._level = level; + this._strategy = strategy; + + this.once('end', this.close); + } + + inherits$1(Zlib$1, Transform); + + Zlib$1.prototype.params = function(level, strategy, callback) { + if (level < binding.Z_MIN_LEVEL || + level > binding.Z_MAX_LEVEL) { + throw new RangeError('Invalid compression level: ' + level); + } + if (strategy != binding.Z_FILTERED && + strategy != binding.Z_HUFFMAN_ONLY && + strategy != binding.Z_RLE && + strategy != binding.Z_FIXED && + strategy != binding.Z_DEFAULT_STRATEGY) { + throw new TypeError('Invalid strategy: ' + strategy); + } + + if (this._level !== level || this._strategy !== strategy) { + var self = this; + this.flush(binding.Z_SYNC_FLUSH, function() { + self._binding.params(level, strategy); + if (!self._hadError) { + self._level = level; + self._strategy = strategy; + if (callback) callback(); + } + }); + } else { + nextTick$1(callback); + } + }; + + Zlib$1.prototype.reset = function() { + return this._binding.reset(); + }; + + // This is the _flush function called by the transform class, + // internally, when the last chunk has been written. + Zlib$1.prototype._flush = function(callback) { + this._transform(new Buffer(0), '', callback); + }; + + Zlib$1.prototype.flush = function(kind, callback) { + var ws = this._writableState; + + if (typeof kind === 'function' || (kind === void 0 && !callback)) { + callback = kind; + kind = binding.Z_FULL_FLUSH; + } + + if (ws.ended) { + if (callback) + nextTick$1(callback); + } else if (ws.ending) { + if (callback) + this.once('end', callback); + } else if (ws.needDrain) { + var self = this; + this.once('drain', function() { + self.flush(callback); + }); + } else { + this._flushFlag = kind; + this.write(new Buffer(0), '', callback); + } + }; + + Zlib$1.prototype.close = function(callback) { + if (callback) + nextTick$1(callback); + + if (this._closed) + return; + + this._closed = true; + + this._binding.close(); + + var self = this; + nextTick$1(function() { + self.emit('close'); + }); + }; + + Zlib$1.prototype._transform = function(chunk, encoding, cb) { + var flushFlag; + var ws = this._writableState; + var ending = ws.ending || ws.ended; + var last = ending && (!chunk || ws.length === chunk.length); + + if (!chunk === null && !isBuffer(chunk)) + return cb(new Error('invalid input')); + + // If it's the last chunk, or a final flush, we use the Z_FINISH flush flag. + // If it's explicitly flushing at some other time, then we use + // Z_FULL_FLUSH. Otherwise, use Z_NO_FLUSH for maximum compression + // goodness. + if (last) + flushFlag = binding.Z_FINISH; + else { + flushFlag = this._flushFlag; + // once we've flushed the last of the queue, stop flushing and + // go back to the normal behavior. + if (chunk.length >= ws.length) { + this._flushFlag = this._opts.flush || binding.Z_NO_FLUSH; + } + } + + this._processChunk(chunk, flushFlag, cb); + }; + + Zlib$1.prototype._processChunk = function(chunk, flushFlag, cb) { + var availInBefore = chunk && chunk.length; + var availOutBefore = this._chunkSize - this._offset; + var inOff = 0; + + var self = this; + + var async = typeof cb === 'function'; + + if (!async) { + var buffers = []; + var nread = 0; + + var error; + this.on('error', function(er) { + error = er; + }); + + do { + var res = this._binding.writeSync(flushFlag, + chunk, // in + inOff, // in_off + availInBefore, // in_len + this._buffer, // out + this._offset, //out_off + availOutBefore); // out_len + } while (!this._hadError && callback(res[0], res[1])); + + if (this._hadError) { + throw error; + } + + var buf = Buffer.concat(buffers, nread); + this.close(); + + return buf; + } + + var req = this._binding.write(flushFlag, + chunk, // in + inOff, // in_off + availInBefore, // in_len + this._buffer, // out + this._offset, //out_off + availOutBefore); // out_len + + req.buffer = chunk; + req.callback = callback; + + function callback(availInAfter, availOutAfter) { + if (self._hadError) + return; + + var have = availOutBefore - availOutAfter; + assert(have >= 0, 'have should not go down'); + + if (have > 0) { + var out = self._buffer.slice(self._offset, self._offset + have); + self._offset += have; + // serve some output to the consumer. + if (async) { + self.push(out); + } else { + buffers.push(out); + nread += out.length; + } + } + + // exhausted the output buffer, or used all the input create a new one. + if (availOutAfter === 0 || self._offset >= self._chunkSize) { + availOutBefore = self._chunkSize; + self._offset = 0; + self._buffer = new Buffer(self._chunkSize); + } + + if (availOutAfter === 0) { + // Not actually done. Need to reprocess. + // Also, update the availInBefore to the availInAfter value, + // so that if we have to hit it a third (fourth, etc.) time, + // it'll have the correct byte counts. + inOff += (availInBefore - availInAfter); + availInBefore = availInAfter; + + if (!async) + return true; + + var newReq = self._binding.write(flushFlag, + chunk, + inOff, + availInBefore, + self._buffer, + self._offset, + self._chunkSize); + newReq.callback = callback; // this same function + newReq.buffer = chunk; + return; + } + + if (!async) + return false; + + // finished with the chunk. + cb(); + } + }; + + inherits$1(Deflate, Zlib$1); + inherits$1(Inflate, Zlib$1); + inherits$1(Gzip, Zlib$1); + inherits$1(Gunzip, Zlib$1); + inherits$1(DeflateRaw, Zlib$1); + inherits$1(InflateRaw, Zlib$1); + inherits$1(Unzip, Zlib$1); + var zlib = { + codes: codes, + createDeflate: createDeflate, + createInflate: createInflate, + createDeflateRaw: createDeflateRaw, + createInflateRaw: createInflateRaw, + createGzip: createGzip, + createGunzip: createGunzip, + createUnzip: createUnzip, + deflate: deflate$1, + deflateSync: deflateSync, + gzip: gzip, + gzipSync: gzipSync, + deflateRaw: deflateRaw, + deflateRawSync: deflateRawSync, + unzip: unzip, + unzipSync: unzipSync, + inflate: inflate$1, + inflateSync: inflateSync, + gunzip: gunzip, + gunzipSync: gunzipSync, + inflateRaw: inflateRaw, + inflateRawSync: inflateRawSync, + Deflate: Deflate, + Inflate: Inflate, + Gzip: Gzip, + Gunzip: Gunzip, + DeflateRaw: DeflateRaw, + InflateRaw: InflateRaw, + Unzip: Unzip, + Zlib: Zlib$1 + }; + + class PDFReference extends PDFAbstractReference { + constructor(document, id, data = {}) { + super(); + this.document = document; + this.id = id; + this.data = data; + this.gen = 0; + this.compress = this.document.compress && !this.data.Filter; + this.uncompressedLength = 0; + this.buffer = []; + } + + write(chunk) { + if (!isBuffer(chunk)) { + chunk = new Buffer(chunk + '\n', 'binary'); + } + + this.uncompressedLength += chunk.length; + if (this.data.Length == null) { + this.data.Length = 0; + } + this.buffer.push(chunk); + this.data.Length += chunk.length; + if (this.compress) { + return (this.data.Filter = 'FlateDecode'); + } + } + + end(chunk) { + if (chunk) { + this.write(chunk); + } + return this.finalize(); + } + + finalize() { + this.offset = this.document._offset; + + const encryptFn = this.document._security + ? this.document._security.getEncryptFn(this.id, this.gen) + : null; + + if (this.buffer.length) { + this.buffer = Buffer.concat(this.buffer); + if (this.compress) { + this.buffer = zlib.deflateSync(this.buffer); + } + + if (encryptFn) { + this.buffer = encryptFn(this.buffer); + } + + this.data.Length = this.buffer.length; + } + + this.document._write(`${this.id} ${this.gen} obj`); + this.document._write(PDFObject.convert(this.data, encryptFn)); + + if (this.buffer.length) { + this.document._write('stream'); + this.document._write(this.buffer); + + this.buffer = []; // free up memory + this.document._write('\nendstream'); + } + + this.document._write('endobj'); + this.document._refEnd(this); + } + toString() { + return `${this.id} ${this.gen} R`; + } + } + + /* + PDFPage - represents a single page in the PDF document + By Devon Govett + */ + + const DEFAULT_MARGINS = { + top: 72, + left: 72, + bottom: 72, + right: 72 + }; + + const SIZES = { + '4A0': [4767.87, 6740.79], + '2A0': [3370.39, 4767.87], + A0: [2383.94, 3370.39], + A1: [1683.78, 2383.94], + A2: [1190.55, 1683.78], + A3: [841.89, 1190.55], + A4: [595.28, 841.89], + A5: [419.53, 595.28], + A6: [297.64, 419.53], + A7: [209.76, 297.64], + A8: [147.4, 209.76], + A9: [104.88, 147.4], + A10: [73.7, 104.88], + B0: [2834.65, 4008.19], + B1: [2004.09, 2834.65], + B2: [1417.32, 2004.09], + B3: [1000.63, 1417.32], + B4: [708.66, 1000.63], + B5: [498.9, 708.66], + B6: [354.33, 498.9], + B7: [249.45, 354.33], + B8: [175.75, 249.45], + B9: [124.72, 175.75], + B10: [87.87, 124.72], + C0: [2599.37, 3676.54], + C1: [1836.85, 2599.37], + C2: [1298.27, 1836.85], + C3: [918.43, 1298.27], + C4: [649.13, 918.43], + C5: [459.21, 649.13], + C6: [323.15, 459.21], + C7: [229.61, 323.15], + C8: [161.57, 229.61], + C9: [113.39, 161.57], + C10: [79.37, 113.39], + RA0: [2437.8, 3458.27], + RA1: [1729.13, 2437.8], + RA2: [1218.9, 1729.13], + RA3: [864.57, 1218.9], + RA4: [609.45, 864.57], + SRA0: [2551.18, 3628.35], + SRA1: [1814.17, 2551.18], + SRA2: [1275.59, 1814.17], + SRA3: [907.09, 1275.59], + SRA4: [637.8, 907.09], + EXECUTIVE: [521.86, 756.0], + FOLIO: [612.0, 936.0], + LEGAL: [612.0, 1008.0], + LETTER: [612.0, 792.0], + TABLOID: [792.0, 1224.0] + }; + + class PDFPage { + constructor(document, options = {}) { + this.document = document; + this.size = options.size || 'letter'; + this.layout = options.layout || 'portrait'; + + // process margins + if (typeof options.margin === 'number') { + this.margins = { + top: options.margin, + left: options.margin, + bottom: options.margin, + right: options.margin + }; + + // default to 1 inch margins + } else { + this.margins = options.margins || DEFAULT_MARGINS; + } + + // calculate page dimensions + const dimensions = Array.isArray(this.size) + ? this.size + : SIZES[this.size.toUpperCase()]; + this.width = dimensions[this.layout === 'portrait' ? 0 : 1]; + this.height = dimensions[this.layout === 'portrait' ? 1 : 0]; + + this.content = this.document.ref(); + + // Initialize the Font, XObject, and ExtGState dictionaries + this.resources = this.document.ref({ + ProcSet: ['PDF', 'Text', 'ImageB', 'ImageC', 'ImageI'] + }); + + // The page dictionary + this.dictionary = this.document.ref({ + Type: 'Page', + Parent: this.document._root.data.Pages, + MediaBox: [0, 0, this.width, this.height], + Contents: this.content, + Resources: this.resources + }); + } + + // Lazily create these dictionaries + get fonts() { + const data = this.resources.data; + return data.Font != null ? data.Font : (data.Font = {}); + } + + get xobjects() { + const data = this.resources.data; + return data.XObject != null ? data.XObject : (data.XObject = {}); + } + + get ext_gstates() { + const data = this.resources.data; + return data.ExtGState != null ? data.ExtGState : (data.ExtGState = {}); + } + + get patterns() { + const data = this.resources.data; + return data.Pattern != null ? data.Pattern : (data.Pattern = {}); + } + + get annotations() { + const data = this.dictionary.data; + return data.Annots != null ? data.Annots : (data.Annots = []); + } + + maxY() { + return this.height - this.margins.bottom; + } + + write(chunk) { + return this.content.write(chunk); + } + + end() { + this.dictionary.end(); + this.resources.end(); + return this.content.end(); + } + } + + var commonjsGlobal = typeof globalThis !== 'undefined' ? globalThis : typeof window !== 'undefined' ? window : typeof global !== 'undefined' ? global : typeof self !== 'undefined' ? self : {}; + function createCommonjsModule(fn, module) { return module = { exports: {} }, fn(module, module.exports), module.exports; } - var pdfmake = createCommonjsModule(function (module, exports) { - /*! pdfmake v0.1.62, @license MIT, @link http://pdfmake.org */ - (function webpackUniversalModuleDefinition(root, factory) { - module.exports = factory(); - })(typeof self !== 'undefined' ? self : commonjsGlobal, function() { - return /******/ (function(modules) { // webpackBootstrap - /******/ // The module cache - /******/ var installedModules = {}; - /******/ - /******/ // The require function - /******/ function __webpack_require__(moduleId) { - /******/ - /******/ // Check if module is in cache - /******/ if(installedModules[moduleId]) { - /******/ return installedModules[moduleId].exports; - /******/ } - /******/ // Create a new module (and put it into the cache) - /******/ var module = installedModules[moduleId] = { - /******/ i: moduleId, - /******/ l: false, - /******/ exports: {} - /******/ }; - /******/ - /******/ // Execute the module function - /******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__); - /******/ - /******/ // Flag the module as loaded - /******/ module.l = true; - /******/ - /******/ // Return the exports of the module - /******/ return module.exports; - /******/ } - /******/ - /******/ - /******/ // expose the modules object (__webpack_modules__) - /******/ __webpack_require__.m = modules; - /******/ - /******/ // expose the module cache - /******/ __webpack_require__.c = installedModules; - /******/ - /******/ // define getter function for harmony exports - /******/ __webpack_require__.d = function(exports, name, getter) { - /******/ if(!__webpack_require__.o(exports, name)) { - /******/ Object.defineProperty(exports, name, { enumerable: true, get: getter }); - /******/ } - /******/ }; - /******/ - /******/ // define __esModule on exports - /******/ __webpack_require__.r = function(exports) { - /******/ if(typeof Symbol !== 'undefined' && Symbol.toStringTag) { - /******/ Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' }); - /******/ } - /******/ Object.defineProperty(exports, '__esModule', { value: true }); - /******/ }; - /******/ - /******/ // create a fake namespace object - /******/ // mode & 1: value is a module id, require it - /******/ // mode & 2: merge all properties of value into the ns - /******/ // mode & 4: return value when already ns object - /******/ // mode & 8|1: behave like require - /******/ __webpack_require__.t = function(value, mode) { - /******/ if(mode & 1) value = __webpack_require__(value); - /******/ if(mode & 8) return value; - /******/ if((mode & 4) && typeof value === 'object' && value && value.__esModule) return value; - /******/ var ns = Object.create(null); - /******/ __webpack_require__.r(ns); - /******/ Object.defineProperty(ns, 'default', { enumerable: true, value: value }); - /******/ if(mode & 2 && typeof value != 'string') for(var key in value) __webpack_require__.d(ns, key, function(key) { return value[key]; }.bind(null, key)); - /******/ return ns; - /******/ }; - /******/ - /******/ // getDefaultExport function for compatibility with non-harmony modules - /******/ __webpack_require__.n = function(module) { - /******/ var getter = module && module.__esModule ? - /******/ function getDefault() { return module['default']; } : - /******/ function getModuleExports() { return module; }; - /******/ __webpack_require__.d(getter, 'a', getter); - /******/ return getter; - /******/ }; - /******/ - /******/ // Object.prototype.hasOwnProperty.call - /******/ __webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); }; - /******/ - /******/ // __webpack_public_path__ - /******/ __webpack_require__.p = ""; - /******/ - /******/ - /******/ // Load entry module and return exports - /******/ return __webpack_require__(__webpack_require__.s = 212); - /******/ }) - /************************************************************************/ - /******/ ([ - /* 0 */ - /***/ (function(module, exports, __webpack_require__) { - - - function isString(variable) { - return typeof variable === 'string' || variable instanceof String; - } - - function isNumber(variable) { - return typeof variable === 'number' || variable instanceof Number; - } - - function isBoolean(variable) { - return typeof variable === 'boolean'; - } - - function isArray(variable) { - return Array.isArray(variable); - } - - function isFunction(variable) { - return typeof variable === 'function'; - } - - function isObject(variable) { - return variable !== null && typeof variable === 'object'; - } - - function isNull(variable) { - return variable === null; - } - - function isUndefined(variable) { - return variable === undefined; - } - - function pack() { - var result = {}; - - for (var i = 0, l = arguments.length; i < l; i++) { - var obj = arguments[i]; - - if (obj) { - for (var key in obj) { - if (obj.hasOwnProperty(key)) { - result[key] = obj[key]; - } - } - } - } - - return result; - } - - function offsetVector(vector, x, y) { - switch (vector.type) { - case 'ellipse': - case 'rect': - vector.x += x; - vector.y += y; - break; - case 'line': - vector.x1 += x; - vector.x2 += x; - vector.y1 += y; - vector.y2 += y; - break; - case 'polyline': - for (var i = 0, l = vector.points.length; i < l; i++) { - vector.points[i].x += x; - vector.points[i].y += y; - } - break; - } - } - - function fontStringify(key, val) { - if (key === 'font') { - return 'font'; - } - return val; - } - - function getNodeId(node) { - if (node.id) { - return node.id; - } - - if (isArray(node.text)) { - for (var i = 0, l = node.text.length; i < l; i++) { - var n = node.text[i]; - var nodeId = getNodeId(n); - if (nodeId) { - return nodeId; - } - } - } - - return null; - } - - module.exports = { - isString: isString, - isNumber: isNumber, - isBoolean: isBoolean, - isArray: isArray, - isFunction: isFunction, - isObject: isObject, - isNull: isNull, - isUndefined: isUndefined, - pack: pack, - fontStringify: fontStringify, - offsetVector: offsetVector, - getNodeId: getNodeId - }; - - - /***/ }), - /* 1 */ - /***/ (function(module, exports, __webpack_require__) { + var core = createCommonjsModule(function (module, exports) { (function (root, factory) { { // CommonJS module.exports = exports = factory(); } - }(this, function () { + }(commonjsGlobal, function () { /** * CryptoJS core components. @@ -1003,1885 +14277,2716 @@ return CryptoJS; })); - - /***/ }), - /* 2 */ - /***/ (function(module, exports) { - - var core = module.exports = { version: '2.6.10' }; - if (typeof __e == 'number') __e = core; // eslint-disable-line no-undef - - - /***/ }), - /* 3 */ - /***/ (function(module, exports, __webpack_require__) { - - var store = __webpack_require__(61)('wks'); - var uid = __webpack_require__(29); - var Symbol = __webpack_require__(8).Symbol; - var USE_SYMBOL = typeof Symbol == 'function'; - - var $exports = module.exports = function (name) { - return store[name] || (store[name] = - USE_SYMBOL && Symbol[name] || (USE_SYMBOL ? Symbol : uid)('Symbol.' + name)); - }; - - $exports.store = store; - - - /***/ }), - /* 4 */ - /***/ (function(module, exports, __webpack_require__) { - /* WEBPACK VAR INJECTION */(function(global) {/*! - * The buffer module from node.js, for the browser. - * - * @author Feross Aboukhadijeh - * @license MIT - */ - /* eslint-disable no-proto */ - - - - var base64 = __webpack_require__(214); - var ieee754 = __webpack_require__(215); - var isArray = __webpack_require__(131); - - exports.Buffer = Buffer; - exports.SlowBuffer = SlowBuffer; - exports.INSPECT_MAX_BYTES = 50; - - /** - * If `Buffer.TYPED_ARRAY_SUPPORT`: - * === true Use Uint8Array implementation (fastest) - * === false Use Object implementation (most compatible, even IE6) - * - * Browsers that support typed arrays are IE 10+, Firefox 4+, Chrome 7+, Safari 5.1+, - * Opera 11.6+, iOS 4.2+. - * - * Due to various browser bugs, sometimes the Object implementation will be used even - * when the browser supports typed arrays. - * - * Note: - * - * - Firefox 4-29 lacks support for adding new properties to `Uint8Array` instances, - * See: https://bugzilla.mozilla.org/show_bug.cgi?id=695438. - * - * - Chrome 9-10 is missing the `TypedArray.prototype.subarray` function. - * - * - IE10 has a broken `TypedArray.prototype.subarray` function which returns arrays of - * incorrect length in some situations. - - * We detect these buggy browsers and set `Buffer.TYPED_ARRAY_SUPPORT` to `false` so they - * get the Object implementation, which is slower but behaves correctly. - */ - Buffer.TYPED_ARRAY_SUPPORT = global.TYPED_ARRAY_SUPPORT !== undefined - ? global.TYPED_ARRAY_SUPPORT - : typedArraySupport(); - - /* - * Export kMaxLength after typed array support is determined. - */ - exports.kMaxLength = kMaxLength(); - - function typedArraySupport () { - try { - var arr = new Uint8Array(1); - arr.__proto__ = {__proto__: Uint8Array.prototype, foo: function () { return 42 }}; - return arr.foo() === 42 && // typed array instances can be augmented - typeof arr.subarray === 'function' && // chrome 9-10 lack `subarray` - arr.subarray(1, 1).byteLength === 0 // ie10 has broken `subarray` - } catch (e) { - return false - } - } - - function kMaxLength () { - return Buffer.TYPED_ARRAY_SUPPORT - ? 0x7fffffff - : 0x3fffffff - } - - function createBuffer (that, length) { - if (kMaxLength() < length) { - throw new RangeError('Invalid typed array length') - } - if (Buffer.TYPED_ARRAY_SUPPORT) { - // Return an augmented `Uint8Array` instance, for best performance - that = new Uint8Array(length); - that.__proto__ = Buffer.prototype; - } else { - // Fallback: Return an object instance of the Buffer class - if (that === null) { - that = new Buffer(length); - } - that.length = length; - } - - return that - } - - /** - * The Buffer constructor returns instances of `Uint8Array` that have their - * prototype changed to `Buffer.prototype`. Furthermore, `Buffer` is a subclass of - * `Uint8Array`, so the returned instances will have all the node `Buffer` methods - * and the `Uint8Array` methods. Square bracket notation works as expected -- it - * returns a single octet. - * - * The `Uint8Array` prototype remains unmodified. - */ - - function Buffer (arg, encodingOrOffset, length) { - if (!Buffer.TYPED_ARRAY_SUPPORT && !(this instanceof Buffer)) { - return new Buffer(arg, encodingOrOffset, length) - } - - // Common case. - if (typeof arg === 'number') { - if (typeof encodingOrOffset === 'string') { - throw new Error( - 'If encoding is specified then the first argument must be a string' - ) - } - return allocUnsafe(this, arg) - } - return from(this, arg, encodingOrOffset, length) - } - - Buffer.poolSize = 8192; // not used by this implementation - - // TODO: Legacy, not needed anymore. Remove in next major version. - Buffer._augment = function (arr) { - arr.__proto__ = Buffer.prototype; - return arr - }; - - function from (that, value, encodingOrOffset, length) { - if (typeof value === 'number') { - throw new TypeError('"value" argument must not be a number') - } - - if (typeof ArrayBuffer !== 'undefined' && value instanceof ArrayBuffer) { - return fromArrayBuffer(that, value, encodingOrOffset, length) - } - - if (typeof value === 'string') { - return fromString(that, value, encodingOrOffset) - } - - return fromObject(that, value) - } - - /** - * Functionally equivalent to Buffer(arg, encoding) but throws a TypeError - * if value is a number. - * Buffer.from(str[, encoding]) - * Buffer.from(array) - * Buffer.from(buffer) - * Buffer.from(arrayBuffer[, byteOffset[, length]]) - **/ - Buffer.from = function (value, encodingOrOffset, length) { - return from(null, value, encodingOrOffset, length) - }; - - if (Buffer.TYPED_ARRAY_SUPPORT) { - Buffer.prototype.__proto__ = Uint8Array.prototype; - Buffer.__proto__ = Uint8Array; - if (typeof Symbol !== 'undefined' && Symbol.species && - Buffer[Symbol.species] === Buffer) { - // Fix subarray() in ES2016. See: https://github.com/feross/buffer/pull/97 - Object.defineProperty(Buffer, Symbol.species, { - value: null, - configurable: true - }); - } - } - - function assertSize (size) { - if (typeof size !== 'number') { - throw new TypeError('"size" argument must be a number') - } else if (size < 0) { - throw new RangeError('"size" argument must not be negative') - } - } - - function alloc (that, size, fill, encoding) { - assertSize(size); - if (size <= 0) { - return createBuffer(that, size) - } - if (fill !== undefined) { - // Only pay attention to encoding if it's a string. This - // prevents accidentally sending in a number that would - // be interpretted as a start offset. - return typeof encoding === 'string' - ? createBuffer(that, size).fill(fill, encoding) - : createBuffer(that, size).fill(fill) - } - return createBuffer(that, size) - } - - /** - * Creates a new filled Buffer instance. - * alloc(size[, fill[, encoding]]) - **/ - Buffer.alloc = function (size, fill, encoding) { - return alloc(null, size, fill, encoding) - }; - - function allocUnsafe (that, size) { - assertSize(size); - that = createBuffer(that, size < 0 ? 0 : checked(size) | 0); - if (!Buffer.TYPED_ARRAY_SUPPORT) { - for (var i = 0; i < size; ++i) { - that[i] = 0; - } - } - return that - } - - /** - * Equivalent to Buffer(num), by default creates a non-zero-filled Buffer instance. - * */ - Buffer.allocUnsafe = function (size) { - return allocUnsafe(null, size) - }; - /** - * Equivalent to SlowBuffer(num), by default creates a non-zero-filled Buffer instance. - */ - Buffer.allocUnsafeSlow = function (size) { - return allocUnsafe(null, size) - }; - - function fromString (that, string, encoding) { - if (typeof encoding !== 'string' || encoding === '') { - encoding = 'utf8'; - } - - if (!Buffer.isEncoding(encoding)) { - throw new TypeError('"encoding" must be a valid string encoding') - } - - var length = byteLength(string, encoding) | 0; - that = createBuffer(that, length); - - var actual = that.write(string, encoding); - - if (actual !== length) { - // Writing a hex string, for example, that contains invalid characters will - // cause everything after the first invalid character to be ignored. (e.g. - // 'abxxcd' will be treated as 'ab') - that = that.slice(0, actual); - } - - return that - } - - function fromArrayLike (that, array) { - var length = array.length < 0 ? 0 : checked(array.length) | 0; - that = createBuffer(that, length); - for (var i = 0; i < length; i += 1) { - that[i] = array[i] & 255; - } - return that - } - - function fromArrayBuffer (that, array, byteOffset, length) { - array.byteLength; // this throws if `array` is not a valid ArrayBuffer - - if (byteOffset < 0 || array.byteLength < byteOffset) { - throw new RangeError('\'offset\' is out of bounds') - } - - if (array.byteLength < byteOffset + (length || 0)) { - throw new RangeError('\'length\' is out of bounds') - } - - if (byteOffset === undefined && length === undefined) { - array = new Uint8Array(array); - } else if (length === undefined) { - array = new Uint8Array(array, byteOffset); - } else { - array = new Uint8Array(array, byteOffset, length); - } - - if (Buffer.TYPED_ARRAY_SUPPORT) { - // Return an augmented `Uint8Array` instance, for best performance - that = array; - that.__proto__ = Buffer.prototype; - } else { - // Fallback: Return an object instance of the Buffer class - that = fromArrayLike(that, array); - } - return that - } - - function fromObject (that, obj) { - if (Buffer.isBuffer(obj)) { - var len = checked(obj.length) | 0; - that = createBuffer(that, len); - - if (that.length === 0) { - return that - } - - obj.copy(that, 0, 0, len); - return that - } - - if (obj) { - if ((typeof ArrayBuffer !== 'undefined' && - obj.buffer instanceof ArrayBuffer) || 'length' in obj) { - if (typeof obj.length !== 'number' || isnan(obj.length)) { - return createBuffer(that, 0) - } - return fromArrayLike(that, obj) - } - - if (obj.type === 'Buffer' && isArray(obj.data)) { - return fromArrayLike(that, obj.data) - } - } - - throw new TypeError('First argument must be a string, Buffer, ArrayBuffer, Array, or array-like object.') - } - - function checked (length) { - // Note: cannot use `length < kMaxLength()` here because that fails when - // length is NaN (which is otherwise coerced to zero.) - if (length >= kMaxLength()) { - throw new RangeError('Attempt to allocate Buffer larger than maximum ' + - 'size: 0x' + kMaxLength().toString(16) + ' bytes') - } - return length | 0 - } - - function SlowBuffer (length) { - if (+length != length) { // eslint-disable-line eqeqeq - length = 0; - } - return Buffer.alloc(+length) - } - - Buffer.isBuffer = function isBuffer (b) { - return !!(b != null && b._isBuffer) - }; - - Buffer.compare = function compare (a, b) { - if (!Buffer.isBuffer(a) || !Buffer.isBuffer(b)) { - throw new TypeError('Arguments must be Buffers') - } - - if (a === b) return 0 - - var x = a.length; - var y = b.length; - - for (var i = 0, len = Math.min(x, y); i < len; ++i) { - if (a[i] !== b[i]) { - x = a[i]; - y = b[i]; - break - } - } - - if (x < y) return -1 - if (y < x) return 1 - return 0 - }; - - Buffer.isEncoding = function isEncoding (encoding) { - switch (String(encoding).toLowerCase()) { - case 'hex': - case 'utf8': - case 'utf-8': - case 'ascii': - case 'latin1': - case 'binary': - case 'base64': - case 'ucs2': - case 'ucs-2': - case 'utf16le': - case 'utf-16le': - return true - default: - return false - } - }; - - Buffer.concat = function concat (list, length) { - if (!isArray(list)) { - throw new TypeError('"list" argument must be an Array of Buffers') - } - - if (list.length === 0) { - return Buffer.alloc(0) - } - - var i; - if (length === undefined) { - length = 0; - for (i = 0; i < list.length; ++i) { - length += list[i].length; - } - } - - var buffer = Buffer.allocUnsafe(length); - var pos = 0; - for (i = 0; i < list.length; ++i) { - var buf = list[i]; - if (!Buffer.isBuffer(buf)) { - throw new TypeError('"list" argument must be an Array of Buffers') - } - buf.copy(buffer, pos); - pos += buf.length; - } - return buffer - }; - - function byteLength (string, encoding) { - if (Buffer.isBuffer(string)) { - return string.length - } - if (typeof ArrayBuffer !== 'undefined' && typeof ArrayBuffer.isView === 'function' && - (ArrayBuffer.isView(string) || string instanceof ArrayBuffer)) { - return string.byteLength - } - if (typeof string !== 'string') { - string = '' + string; - } - - var len = string.length; - if (len === 0) return 0 - - // Use a for loop to avoid recursion - var loweredCase = false; - for (;;) { - switch (encoding) { - case 'ascii': - case 'latin1': - case 'binary': - return len - case 'utf8': - case 'utf-8': - case undefined: - return utf8ToBytes(string).length - case 'ucs2': - case 'ucs-2': - case 'utf16le': - case 'utf-16le': - return len * 2 - case 'hex': - return len >>> 1 - case 'base64': - return base64ToBytes(string).length - default: - if (loweredCase) return utf8ToBytes(string).length // assume utf8 - encoding = ('' + encoding).toLowerCase(); - loweredCase = true; - } - } - } - Buffer.byteLength = byteLength; - - function slowToString (encoding, start, end) { - var loweredCase = false; - - // No need to verify that "this.length <= MAX_UINT32" since it's a read-only - // property of a typed array. - - // This behaves neither like String nor Uint8Array in that we set start/end - // to their upper/lower bounds if the value passed is out of range. - // undefined is handled specially as per ECMA-262 6th Edition, - // Section 13.3.3.7 Runtime Semantics: KeyedBindingInitialization. - if (start === undefined || start < 0) { - start = 0; - } - // Return early if start > this.length. Done here to prevent potential uint32 - // coercion fail below. - if (start > this.length) { - return '' - } - - if (end === undefined || end > this.length) { - end = this.length; - } - - if (end <= 0) { - return '' - } - - // Force coersion to uint32. This will also coerce falsey/NaN values to 0. - end >>>= 0; - start >>>= 0; - - if (end <= start) { - return '' - } - - if (!encoding) encoding = 'utf8'; - - while (true) { - switch (encoding) { - case 'hex': - return hexSlice(this, start, end) - - case 'utf8': - case 'utf-8': - return utf8Slice(this, start, end) - - case 'ascii': - return asciiSlice(this, start, end) - - case 'latin1': - case 'binary': - return latin1Slice(this, start, end) - - case 'base64': - return base64Slice(this, start, end) - - case 'ucs2': - case 'ucs-2': - case 'utf16le': - case 'utf-16le': - return utf16leSlice(this, start, end) - - default: - if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding) - encoding = (encoding + '').toLowerCase(); - loweredCase = true; - } - } - } - - // The property is used by `Buffer.isBuffer` and `is-buffer` (in Safari 5-7) to detect - // Buffer instances. - Buffer.prototype._isBuffer = true; - - function swap (b, n, m) { - var i = b[n]; - b[n] = b[m]; - b[m] = i; - } - - Buffer.prototype.swap16 = function swap16 () { - var len = this.length; - if (len % 2 !== 0) { - throw new RangeError('Buffer size must be a multiple of 16-bits') - } - for (var i = 0; i < len; i += 2) { - swap(this, i, i + 1); - } - return this - }; - - Buffer.prototype.swap32 = function swap32 () { - var len = this.length; - if (len % 4 !== 0) { - throw new RangeError('Buffer size must be a multiple of 32-bits') - } - for (var i = 0; i < len; i += 4) { - swap(this, i, i + 3); - swap(this, i + 1, i + 2); - } - return this - }; - - Buffer.prototype.swap64 = function swap64 () { - var len = this.length; - if (len % 8 !== 0) { - throw new RangeError('Buffer size must be a multiple of 64-bits') - } - for (var i = 0; i < len; i += 8) { - swap(this, i, i + 7); - swap(this, i + 1, i + 6); - swap(this, i + 2, i + 5); - swap(this, i + 3, i + 4); - } - return this - }; - - Buffer.prototype.toString = function toString () { - var length = this.length | 0; - if (length === 0) return '' - if (arguments.length === 0) return utf8Slice(this, 0, length) - return slowToString.apply(this, arguments) - }; - - Buffer.prototype.equals = function equals (b) { - if (!Buffer.isBuffer(b)) throw new TypeError('Argument must be a Buffer') - if (this === b) return true - return Buffer.compare(this, b) === 0 - }; - - Buffer.prototype.inspect = function inspect () { - var str = ''; - var max = exports.INSPECT_MAX_BYTES; - if (this.length > 0) { - str = this.toString('hex', 0, max).match(/.{2}/g).join(' '); - if (this.length > max) str += ' ... '; - } - return '' - }; - - Buffer.prototype.compare = function compare (target, start, end, thisStart, thisEnd) { - if (!Buffer.isBuffer(target)) { - throw new TypeError('Argument must be a Buffer') - } - - if (start === undefined) { - start = 0; - } - if (end === undefined) { - end = target ? target.length : 0; - } - if (thisStart === undefined) { - thisStart = 0; - } - if (thisEnd === undefined) { - thisEnd = this.length; - } - - if (start < 0 || end > target.length || thisStart < 0 || thisEnd > this.length) { - throw new RangeError('out of range index') - } - - if (thisStart >= thisEnd && start >= end) { - return 0 - } - if (thisStart >= thisEnd) { - return -1 - } - if (start >= end) { - return 1 - } - - start >>>= 0; - end >>>= 0; - thisStart >>>= 0; - thisEnd >>>= 0; - - if (this === target) return 0 - - var x = thisEnd - thisStart; - var y = end - start; - var len = Math.min(x, y); - - var thisCopy = this.slice(thisStart, thisEnd); - var targetCopy = target.slice(start, end); - - for (var i = 0; i < len; ++i) { - if (thisCopy[i] !== targetCopy[i]) { - x = thisCopy[i]; - y = targetCopy[i]; - break - } - } - - if (x < y) return -1 - if (y < x) return 1 - return 0 - }; - - // Finds either the first index of `val` in `buffer` at offset >= `byteOffset`, - // OR the last index of `val` in `buffer` at offset <= `byteOffset`. - // - // Arguments: - // - buffer - a Buffer to search - // - val - a string, Buffer, or number - // - byteOffset - an index into `buffer`; will be clamped to an int32 - // - encoding - an optional encoding, relevant is val is a string - // - dir - true for indexOf, false for lastIndexOf - function bidirectionalIndexOf (buffer, val, byteOffset, encoding, dir) { - // Empty buffer means no match - if (buffer.length === 0) return -1 - - // Normalize byteOffset - if (typeof byteOffset === 'string') { - encoding = byteOffset; - byteOffset = 0; - } else if (byteOffset > 0x7fffffff) { - byteOffset = 0x7fffffff; - } else if (byteOffset < -0x80000000) { - byteOffset = -0x80000000; - } - byteOffset = +byteOffset; // Coerce to Number. - if (isNaN(byteOffset)) { - // byteOffset: it it's undefined, null, NaN, "foo", etc, search whole buffer - byteOffset = dir ? 0 : (buffer.length - 1); - } - - // Normalize byteOffset: negative offsets start from the end of the buffer - if (byteOffset < 0) byteOffset = buffer.length + byteOffset; - if (byteOffset >= buffer.length) { - if (dir) return -1 - else byteOffset = buffer.length - 1; - } else if (byteOffset < 0) { - if (dir) byteOffset = 0; - else return -1 - } - - // Normalize val - if (typeof val === 'string') { - val = Buffer.from(val, encoding); - } - - // Finally, search either indexOf (if dir is true) or lastIndexOf - if (Buffer.isBuffer(val)) { - // Special case: looking for empty string/buffer always fails - if (val.length === 0) { - return -1 - } - return arrayIndexOf(buffer, val, byteOffset, encoding, dir) - } else if (typeof val === 'number') { - val = val & 0xFF; // Search for a byte value [0-255] - if (Buffer.TYPED_ARRAY_SUPPORT && - typeof Uint8Array.prototype.indexOf === 'function') { - if (dir) { - return Uint8Array.prototype.indexOf.call(buffer, val, byteOffset) - } else { - return Uint8Array.prototype.lastIndexOf.call(buffer, val, byteOffset) - } - } - return arrayIndexOf(buffer, [ val ], byteOffset, encoding, dir) - } - - throw new TypeError('val must be string, number or Buffer') - } - - function arrayIndexOf (arr, val, byteOffset, encoding, dir) { - var indexSize = 1; - var arrLength = arr.length; - var valLength = val.length; - - if (encoding !== undefined) { - encoding = String(encoding).toLowerCase(); - if (encoding === 'ucs2' || encoding === 'ucs-2' || - encoding === 'utf16le' || encoding === 'utf-16le') { - if (arr.length < 2 || val.length < 2) { - return -1 - } - indexSize = 2; - arrLength /= 2; - valLength /= 2; - byteOffset /= 2; - } - } - - function read (buf, i) { - if (indexSize === 1) { - return buf[i] - } else { - return buf.readUInt16BE(i * indexSize) - } - } - - var i; - if (dir) { - var foundIndex = -1; - for (i = byteOffset; i < arrLength; i++) { - if (read(arr, i) === read(val, foundIndex === -1 ? 0 : i - foundIndex)) { - if (foundIndex === -1) foundIndex = i; - if (i - foundIndex + 1 === valLength) return foundIndex * indexSize - } else { - if (foundIndex !== -1) i -= i - foundIndex; - foundIndex = -1; - } - } - } else { - if (byteOffset + valLength > arrLength) byteOffset = arrLength - valLength; - for (i = byteOffset; i >= 0; i--) { - var found = true; - for (var j = 0; j < valLength; j++) { - if (read(arr, i + j) !== read(val, j)) { - found = false; - break - } - } - if (found) return i - } - } - - return -1 - } - - Buffer.prototype.includes = function includes (val, byteOffset, encoding) { - return this.indexOf(val, byteOffset, encoding) !== -1 - }; - - Buffer.prototype.indexOf = function indexOf (val, byteOffset, encoding) { - return bidirectionalIndexOf(this, val, byteOffset, encoding, true) - }; - - Buffer.prototype.lastIndexOf = function lastIndexOf (val, byteOffset, encoding) { - return bidirectionalIndexOf(this, val, byteOffset, encoding, false) - }; - - function hexWrite (buf, string, offset, length) { - offset = Number(offset) || 0; - var remaining = buf.length - offset; - if (!length) { - length = remaining; - } else { - length = Number(length); - if (length > remaining) { - length = remaining; - } - } - - // must be an even number of digits - var strLen = string.length; - if (strLen % 2 !== 0) throw new TypeError('Invalid hex string') - - if (length > strLen / 2) { - length = strLen / 2; - } - for (var i = 0; i < length; ++i) { - var parsed = parseInt(string.substr(i * 2, 2), 16); - if (isNaN(parsed)) return i - buf[offset + i] = parsed; - } - return i - } - - function utf8Write (buf, string, offset, length) { - return blitBuffer(utf8ToBytes(string, buf.length - offset), buf, offset, length) - } - - function asciiWrite (buf, string, offset, length) { - return blitBuffer(asciiToBytes(string), buf, offset, length) - } - - function latin1Write (buf, string, offset, length) { - return asciiWrite(buf, string, offset, length) - } - - function base64Write (buf, string, offset, length) { - return blitBuffer(base64ToBytes(string), buf, offset, length) - } - - function ucs2Write (buf, string, offset, length) { - return blitBuffer(utf16leToBytes(string, buf.length - offset), buf, offset, length) - } - - Buffer.prototype.write = function write (string, offset, length, encoding) { - // Buffer#write(string) - if (offset === undefined) { - encoding = 'utf8'; - length = this.length; - offset = 0; - // Buffer#write(string, encoding) - } else if (length === undefined && typeof offset === 'string') { - encoding = offset; - length = this.length; - offset = 0; - // Buffer#write(string, offset[, length][, encoding]) - } else if (isFinite(offset)) { - offset = offset | 0; - if (isFinite(length)) { - length = length | 0; - if (encoding === undefined) encoding = 'utf8'; - } else { - encoding = length; - length = undefined; - } - // legacy write(string, encoding, offset, length) - remove in v0.13 - } else { - throw new Error( - 'Buffer.write(string, encoding, offset[, length]) is no longer supported' - ) - } - - var remaining = this.length - offset; - if (length === undefined || length > remaining) length = remaining; - - if ((string.length > 0 && (length < 0 || offset < 0)) || offset > this.length) { - throw new RangeError('Attempt to write outside buffer bounds') - } - - if (!encoding) encoding = 'utf8'; - - var loweredCase = false; - for (;;) { - switch (encoding) { - case 'hex': - return hexWrite(this, string, offset, length) - - case 'utf8': - case 'utf-8': - return utf8Write(this, string, offset, length) - - case 'ascii': - return asciiWrite(this, string, offset, length) - - case 'latin1': - case 'binary': - return latin1Write(this, string, offset, length) - - case 'base64': - // Warning: maxLength not taken into account in base64Write - return base64Write(this, string, offset, length) - - case 'ucs2': - case 'ucs-2': - case 'utf16le': - case 'utf-16le': - return ucs2Write(this, string, offset, length) - - default: - if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding) - encoding = ('' + encoding).toLowerCase(); - loweredCase = true; - } - } - }; - - Buffer.prototype.toJSON = function toJSON () { - return { - type: 'Buffer', - data: Array.prototype.slice.call(this._arr || this, 0) - } - }; - - function base64Slice (buf, start, end) { - if (start === 0 && end === buf.length) { - return base64.fromByteArray(buf) - } else { - return base64.fromByteArray(buf.slice(start, end)) - } - } - - function utf8Slice (buf, start, end) { - end = Math.min(buf.length, end); - var res = []; - - var i = start; - while (i < end) { - var firstByte = buf[i]; - var codePoint = null; - var bytesPerSequence = (firstByte > 0xEF) ? 4 - : (firstByte > 0xDF) ? 3 - : (firstByte > 0xBF) ? 2 - : 1; - - if (i + bytesPerSequence <= end) { - var secondByte, thirdByte, fourthByte, tempCodePoint; - - switch (bytesPerSequence) { - case 1: - if (firstByte < 0x80) { - codePoint = firstByte; - } - break - case 2: - secondByte = buf[i + 1]; - if ((secondByte & 0xC0) === 0x80) { - tempCodePoint = (firstByte & 0x1F) << 0x6 | (secondByte & 0x3F); - if (tempCodePoint > 0x7F) { - codePoint = tempCodePoint; - } - } - break - case 3: - secondByte = buf[i + 1]; - thirdByte = buf[i + 2]; - if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80) { - tempCodePoint = (firstByte & 0xF) << 0xC | (secondByte & 0x3F) << 0x6 | (thirdByte & 0x3F); - if (tempCodePoint > 0x7FF && (tempCodePoint < 0xD800 || tempCodePoint > 0xDFFF)) { - codePoint = tempCodePoint; - } - } - break - case 4: - secondByte = buf[i + 1]; - thirdByte = buf[i + 2]; - fourthByte = buf[i + 3]; - if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80 && (fourthByte & 0xC0) === 0x80) { - tempCodePoint = (firstByte & 0xF) << 0x12 | (secondByte & 0x3F) << 0xC | (thirdByte & 0x3F) << 0x6 | (fourthByte & 0x3F); - if (tempCodePoint > 0xFFFF && tempCodePoint < 0x110000) { - codePoint = tempCodePoint; - } - } - } - } - - if (codePoint === null) { - // we did not generate a valid codePoint so insert a - // replacement char (U+FFFD) and advance only 1 byte - codePoint = 0xFFFD; - bytesPerSequence = 1; - } else if (codePoint > 0xFFFF) { - // encode to utf16 (surrogate pair dance) - codePoint -= 0x10000; - res.push(codePoint >>> 10 & 0x3FF | 0xD800); - codePoint = 0xDC00 | codePoint & 0x3FF; - } - - res.push(codePoint); - i += bytesPerSequence; - } - - return decodeCodePointsArray(res) - } - - // Based on http://stackoverflow.com/a/22747272/680742, the browser with - // the lowest limit is Chrome, with 0x10000 args. - // We go 1 magnitude less, for safety - var MAX_ARGUMENTS_LENGTH = 0x1000; - - function decodeCodePointsArray (codePoints) { - var len = codePoints.length; - if (len <= MAX_ARGUMENTS_LENGTH) { - return String.fromCharCode.apply(String, codePoints) // avoid extra slice() - } - - // Decode in chunks to avoid "call stack size exceeded". - var res = ''; - var i = 0; - while (i < len) { - res += String.fromCharCode.apply( - String, - codePoints.slice(i, i += MAX_ARGUMENTS_LENGTH) - ); - } - return res - } - - function asciiSlice (buf, start, end) { - var ret = ''; - end = Math.min(buf.length, end); - - for (var i = start; i < end; ++i) { - ret += String.fromCharCode(buf[i] & 0x7F); - } - return ret - } - - function latin1Slice (buf, start, end) { - var ret = ''; - end = Math.min(buf.length, end); - - for (var i = start; i < end; ++i) { - ret += String.fromCharCode(buf[i]); - } - return ret - } - - function hexSlice (buf, start, end) { - var len = buf.length; - - if (!start || start < 0) start = 0; - if (!end || end < 0 || end > len) end = len; - - var out = ''; - for (var i = start; i < end; ++i) { - out += toHex(buf[i]); - } - return out - } - - function utf16leSlice (buf, start, end) { - var bytes = buf.slice(start, end); - var res = ''; - for (var i = 0; i < bytes.length; i += 2) { - res += String.fromCharCode(bytes[i] + bytes[i + 1] * 256); - } - return res - } - - Buffer.prototype.slice = function slice (start, end) { - var len = this.length; - start = ~~start; - end = end === undefined ? len : ~~end; - - if (start < 0) { - start += len; - if (start < 0) start = 0; - } else if (start > len) { - start = len; - } - - if (end < 0) { - end += len; - if (end < 0) end = 0; - } else if (end > len) { - end = len; - } - - if (end < start) end = start; - - var newBuf; - if (Buffer.TYPED_ARRAY_SUPPORT) { - newBuf = this.subarray(start, end); - newBuf.__proto__ = Buffer.prototype; - } else { - var sliceLen = end - start; - newBuf = new Buffer(sliceLen, undefined); - for (var i = 0; i < sliceLen; ++i) { - newBuf[i] = this[i + start]; - } - } - - return newBuf - }; - - /* - * Need to make sure that buffer isn't trying to write out of bounds. - */ - function checkOffset (offset, ext, length) { - if ((offset % 1) !== 0 || offset < 0) throw new RangeError('offset is not uint') - if (offset + ext > length) throw new RangeError('Trying to access beyond buffer length') - } - - Buffer.prototype.readUIntLE = function readUIntLE (offset, byteLength, noAssert) { - offset = offset | 0; - byteLength = byteLength | 0; - if (!noAssert) checkOffset(offset, byteLength, this.length); - - var val = this[offset]; - var mul = 1; - var i = 0; - while (++i < byteLength && (mul *= 0x100)) { - val += this[offset + i] * mul; - } - - return val - }; - - Buffer.prototype.readUIntBE = function readUIntBE (offset, byteLength, noAssert) { - offset = offset | 0; - byteLength = byteLength | 0; - if (!noAssert) { - checkOffset(offset, byteLength, this.length); - } - - var val = this[offset + --byteLength]; - var mul = 1; - while (byteLength > 0 && (mul *= 0x100)) { - val += this[offset + --byteLength] * mul; - } - - return val - }; - - Buffer.prototype.readUInt8 = function readUInt8 (offset, noAssert) { - if (!noAssert) checkOffset(offset, 1, this.length); - return this[offset] - }; - - Buffer.prototype.readUInt16LE = function readUInt16LE (offset, noAssert) { - if (!noAssert) checkOffset(offset, 2, this.length); - return this[offset] | (this[offset + 1] << 8) - }; - - Buffer.prototype.readUInt16BE = function readUInt16BE (offset, noAssert) { - if (!noAssert) checkOffset(offset, 2, this.length); - return (this[offset] << 8) | this[offset + 1] - }; - - Buffer.prototype.readUInt32LE = function readUInt32LE (offset, noAssert) { - if (!noAssert) checkOffset(offset, 4, this.length); - - return ((this[offset]) | - (this[offset + 1] << 8) | - (this[offset + 2] << 16)) + - (this[offset + 3] * 0x1000000) - }; - - Buffer.prototype.readUInt32BE = function readUInt32BE (offset, noAssert) { - if (!noAssert) checkOffset(offset, 4, this.length); - - return (this[offset] * 0x1000000) + - ((this[offset + 1] << 16) | - (this[offset + 2] << 8) | - this[offset + 3]) - }; - - Buffer.prototype.readIntLE = function readIntLE (offset, byteLength, noAssert) { - offset = offset | 0; - byteLength = byteLength | 0; - if (!noAssert) checkOffset(offset, byteLength, this.length); - - var val = this[offset]; - var mul = 1; - var i = 0; - while (++i < byteLength && (mul *= 0x100)) { - val += this[offset + i] * mul; - } - mul *= 0x80; - - if (val >= mul) val -= Math.pow(2, 8 * byteLength); - - return val - }; - - Buffer.prototype.readIntBE = function readIntBE (offset, byteLength, noAssert) { - offset = offset | 0; - byteLength = byteLength | 0; - if (!noAssert) checkOffset(offset, byteLength, this.length); - - var i = byteLength; - var mul = 1; - var val = this[offset + --i]; - while (i > 0 && (mul *= 0x100)) { - val += this[offset + --i] * mul; - } - mul *= 0x80; - - if (val >= mul) val -= Math.pow(2, 8 * byteLength); - - return val - }; - - Buffer.prototype.readInt8 = function readInt8 (offset, noAssert) { - if (!noAssert) checkOffset(offset, 1, this.length); - if (!(this[offset] & 0x80)) return (this[offset]) - return ((0xff - this[offset] + 1) * -1) - }; - - Buffer.prototype.readInt16LE = function readInt16LE (offset, noAssert) { - if (!noAssert) checkOffset(offset, 2, this.length); - var val = this[offset] | (this[offset + 1] << 8); - return (val & 0x8000) ? val | 0xFFFF0000 : val - }; - - Buffer.prototype.readInt16BE = function readInt16BE (offset, noAssert) { - if (!noAssert) checkOffset(offset, 2, this.length); - var val = this[offset + 1] | (this[offset] << 8); - return (val & 0x8000) ? val | 0xFFFF0000 : val - }; - - Buffer.prototype.readInt32LE = function readInt32LE (offset, noAssert) { - if (!noAssert) checkOffset(offset, 4, this.length); - - return (this[offset]) | - (this[offset + 1] << 8) | - (this[offset + 2] << 16) | - (this[offset + 3] << 24) - }; - - Buffer.prototype.readInt32BE = function readInt32BE (offset, noAssert) { - if (!noAssert) checkOffset(offset, 4, this.length); - - return (this[offset] << 24) | - (this[offset + 1] << 16) | - (this[offset + 2] << 8) | - (this[offset + 3]) - }; - - Buffer.prototype.readFloatLE = function readFloatLE (offset, noAssert) { - if (!noAssert) checkOffset(offset, 4, this.length); - return ieee754.read(this, offset, true, 23, 4) - }; - - Buffer.prototype.readFloatBE = function readFloatBE (offset, noAssert) { - if (!noAssert) checkOffset(offset, 4, this.length); - return ieee754.read(this, offset, false, 23, 4) - }; - - Buffer.prototype.readDoubleLE = function readDoubleLE (offset, noAssert) { - if (!noAssert) checkOffset(offset, 8, this.length); - return ieee754.read(this, offset, true, 52, 8) - }; - - Buffer.prototype.readDoubleBE = function readDoubleBE (offset, noAssert) { - if (!noAssert) checkOffset(offset, 8, this.length); - return ieee754.read(this, offset, false, 52, 8) - }; - - function checkInt (buf, value, offset, ext, max, min) { - if (!Buffer.isBuffer(buf)) throw new TypeError('"buffer" argument must be a Buffer instance') - if (value > max || value < min) throw new RangeError('"value" argument is out of bounds') - if (offset + ext > buf.length) throw new RangeError('Index out of range') - } - - Buffer.prototype.writeUIntLE = function writeUIntLE (value, offset, byteLength, noAssert) { - value = +value; - offset = offset | 0; - byteLength = byteLength | 0; - if (!noAssert) { - var maxBytes = Math.pow(2, 8 * byteLength) - 1; - checkInt(this, value, offset, byteLength, maxBytes, 0); - } - - var mul = 1; - var i = 0; - this[offset] = value & 0xFF; - while (++i < byteLength && (mul *= 0x100)) { - this[offset + i] = (value / mul) & 0xFF; - } - - return offset + byteLength - }; - - Buffer.prototype.writeUIntBE = function writeUIntBE (value, offset, byteLength, noAssert) { - value = +value; - offset = offset | 0; - byteLength = byteLength | 0; - if (!noAssert) { - var maxBytes = Math.pow(2, 8 * byteLength) - 1; - checkInt(this, value, offset, byteLength, maxBytes, 0); - } - - var i = byteLength - 1; - var mul = 1; - this[offset + i] = value & 0xFF; - while (--i >= 0 && (mul *= 0x100)) { - this[offset + i] = (value / mul) & 0xFF; - } - - return offset + byteLength - }; - - Buffer.prototype.writeUInt8 = function writeUInt8 (value, offset, noAssert) { - value = +value; - offset = offset | 0; - if (!noAssert) checkInt(this, value, offset, 1, 0xff, 0); - if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value); - this[offset] = (value & 0xff); - return offset + 1 - }; - - function objectWriteUInt16 (buf, value, offset, littleEndian) { - if (value < 0) value = 0xffff + value + 1; - for (var i = 0, j = Math.min(buf.length - offset, 2); i < j; ++i) { - buf[offset + i] = (value & (0xff << (8 * (littleEndian ? i : 1 - i)))) >>> - (littleEndian ? i : 1 - i) * 8; - } - } - - Buffer.prototype.writeUInt16LE = function writeUInt16LE (value, offset, noAssert) { - value = +value; - offset = offset | 0; - if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0); - if (Buffer.TYPED_ARRAY_SUPPORT) { - this[offset] = (value & 0xff); - this[offset + 1] = (value >>> 8); - } else { - objectWriteUInt16(this, value, offset, true); - } - return offset + 2 - }; - - Buffer.prototype.writeUInt16BE = function writeUInt16BE (value, offset, noAssert) { - value = +value; - offset = offset | 0; - if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0); - if (Buffer.TYPED_ARRAY_SUPPORT) { - this[offset] = (value >>> 8); - this[offset + 1] = (value & 0xff); - } else { - objectWriteUInt16(this, value, offset, false); - } - return offset + 2 - }; - - function objectWriteUInt32 (buf, value, offset, littleEndian) { - if (value < 0) value = 0xffffffff + value + 1; - for (var i = 0, j = Math.min(buf.length - offset, 4); i < j; ++i) { - buf[offset + i] = (value >>> (littleEndian ? i : 3 - i) * 8) & 0xff; - } - } - - Buffer.prototype.writeUInt32LE = function writeUInt32LE (value, offset, noAssert) { - value = +value; - offset = offset | 0; - if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0); - if (Buffer.TYPED_ARRAY_SUPPORT) { - this[offset + 3] = (value >>> 24); - this[offset + 2] = (value >>> 16); - this[offset + 1] = (value >>> 8); - this[offset] = (value & 0xff); - } else { - objectWriteUInt32(this, value, offset, true); - } - return offset + 4 - }; - - Buffer.prototype.writeUInt32BE = function writeUInt32BE (value, offset, noAssert) { - value = +value; - offset = offset | 0; - if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0); - if (Buffer.TYPED_ARRAY_SUPPORT) { - this[offset] = (value >>> 24); - this[offset + 1] = (value >>> 16); - this[offset + 2] = (value >>> 8); - this[offset + 3] = (value & 0xff); - } else { - objectWriteUInt32(this, value, offset, false); - } - return offset + 4 - }; - - Buffer.prototype.writeIntLE = function writeIntLE (value, offset, byteLength, noAssert) { - value = +value; - offset = offset | 0; - if (!noAssert) { - var limit = Math.pow(2, 8 * byteLength - 1); - - checkInt(this, value, offset, byteLength, limit - 1, -limit); - } - - var i = 0; - var mul = 1; - var sub = 0; - this[offset] = value & 0xFF; - while (++i < byteLength && (mul *= 0x100)) { - if (value < 0 && sub === 0 && this[offset + i - 1] !== 0) { - sub = 1; - } - this[offset + i] = ((value / mul) >> 0) - sub & 0xFF; - } - - return offset + byteLength - }; - - Buffer.prototype.writeIntBE = function writeIntBE (value, offset, byteLength, noAssert) { - value = +value; - offset = offset | 0; - if (!noAssert) { - var limit = Math.pow(2, 8 * byteLength - 1); - - checkInt(this, value, offset, byteLength, limit - 1, -limit); - } - - var i = byteLength - 1; - var mul = 1; - var sub = 0; - this[offset + i] = value & 0xFF; - while (--i >= 0 && (mul *= 0x100)) { - if (value < 0 && sub === 0 && this[offset + i + 1] !== 0) { - sub = 1; - } - this[offset + i] = ((value / mul) >> 0) - sub & 0xFF; - } - - return offset + byteLength - }; - - Buffer.prototype.writeInt8 = function writeInt8 (value, offset, noAssert) { - value = +value; - offset = offset | 0; - if (!noAssert) checkInt(this, value, offset, 1, 0x7f, -0x80); - if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value); - if (value < 0) value = 0xff + value + 1; - this[offset] = (value & 0xff); - return offset + 1 - }; - - Buffer.prototype.writeInt16LE = function writeInt16LE (value, offset, noAssert) { - value = +value; - offset = offset | 0; - if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000); - if (Buffer.TYPED_ARRAY_SUPPORT) { - this[offset] = (value & 0xff); - this[offset + 1] = (value >>> 8); - } else { - objectWriteUInt16(this, value, offset, true); - } - return offset + 2 - }; - - Buffer.prototype.writeInt16BE = function writeInt16BE (value, offset, noAssert) { - value = +value; - offset = offset | 0; - if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000); - if (Buffer.TYPED_ARRAY_SUPPORT) { - this[offset] = (value >>> 8); - this[offset + 1] = (value & 0xff); - } else { - objectWriteUInt16(this, value, offset, false); - } - return offset + 2 - }; - - Buffer.prototype.writeInt32LE = function writeInt32LE (value, offset, noAssert) { - value = +value; - offset = offset | 0; - if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000); - if (Buffer.TYPED_ARRAY_SUPPORT) { - this[offset] = (value & 0xff); - this[offset + 1] = (value >>> 8); - this[offset + 2] = (value >>> 16); - this[offset + 3] = (value >>> 24); - } else { - objectWriteUInt32(this, value, offset, true); - } - return offset + 4 - }; - - Buffer.prototype.writeInt32BE = function writeInt32BE (value, offset, noAssert) { - value = +value; - offset = offset | 0; - if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000); - if (value < 0) value = 0xffffffff + value + 1; - if (Buffer.TYPED_ARRAY_SUPPORT) { - this[offset] = (value >>> 24); - this[offset + 1] = (value >>> 16); - this[offset + 2] = (value >>> 8); - this[offset + 3] = (value & 0xff); - } else { - objectWriteUInt32(this, value, offset, false); - } - return offset + 4 - }; - - function checkIEEE754 (buf, value, offset, ext, max, min) { - if (offset + ext > buf.length) throw new RangeError('Index out of range') - if (offset < 0) throw new RangeError('Index out of range') - } - - function writeFloat (buf, value, offset, littleEndian, noAssert) { - if (!noAssert) { - checkIEEE754(buf, value, offset, 4); - } - ieee754.write(buf, value, offset, littleEndian, 23, 4); - return offset + 4 - } - - Buffer.prototype.writeFloatLE = function writeFloatLE (value, offset, noAssert) { - return writeFloat(this, value, offset, true, noAssert) - }; - - Buffer.prototype.writeFloatBE = function writeFloatBE (value, offset, noAssert) { - return writeFloat(this, value, offset, false, noAssert) - }; - - function writeDouble (buf, value, offset, littleEndian, noAssert) { - if (!noAssert) { - checkIEEE754(buf, value, offset, 8); - } - ieee754.write(buf, value, offset, littleEndian, 52, 8); - return offset + 8 - } - - Buffer.prototype.writeDoubleLE = function writeDoubleLE (value, offset, noAssert) { - return writeDouble(this, value, offset, true, noAssert) - }; - - Buffer.prototype.writeDoubleBE = function writeDoubleBE (value, offset, noAssert) { - return writeDouble(this, value, offset, false, noAssert) - }; - - // copy(targetBuffer, targetStart=0, sourceStart=0, sourceEnd=buffer.length) - Buffer.prototype.copy = function copy (target, targetStart, start, end) { - if (!start) start = 0; - if (!end && end !== 0) end = this.length; - if (targetStart >= target.length) targetStart = target.length; - if (!targetStart) targetStart = 0; - if (end > 0 && end < start) end = start; - - // Copy 0 bytes; we're done - if (end === start) return 0 - if (target.length === 0 || this.length === 0) return 0 - - // Fatal error conditions - if (targetStart < 0) { - throw new RangeError('targetStart out of bounds') - } - if (start < 0 || start >= this.length) throw new RangeError('sourceStart out of bounds') - if (end < 0) throw new RangeError('sourceEnd out of bounds') - - // Are we oob? - if (end > this.length) end = this.length; - if (target.length - targetStart < end - start) { - end = target.length - targetStart + start; - } - - var len = end - start; - var i; - - if (this === target && start < targetStart && targetStart < end) { - // descending copy from end - for (i = len - 1; i >= 0; --i) { - target[i + targetStart] = this[i + start]; - } - } else if (len < 1000 || !Buffer.TYPED_ARRAY_SUPPORT) { - // ascending copy from start - for (i = 0; i < len; ++i) { - target[i + targetStart] = this[i + start]; - } - } else { - Uint8Array.prototype.set.call( - target, - this.subarray(start, start + len), - targetStart - ); - } - - return len - }; - - // Usage: - // buffer.fill(number[, offset[, end]]) - // buffer.fill(buffer[, offset[, end]]) - // buffer.fill(string[, offset[, end]][, encoding]) - Buffer.prototype.fill = function fill (val, start, end, encoding) { - // Handle string cases: - if (typeof val === 'string') { - if (typeof start === 'string') { - encoding = start; - start = 0; - end = this.length; - } else if (typeof end === 'string') { - encoding = end; - end = this.length; - } - if (val.length === 1) { - var code = val.charCodeAt(0); - if (code < 256) { - val = code; - } - } - if (encoding !== undefined && typeof encoding !== 'string') { - throw new TypeError('encoding must be a string') - } - if (typeof encoding === 'string' && !Buffer.isEncoding(encoding)) { - throw new TypeError('Unknown encoding: ' + encoding) - } - } else if (typeof val === 'number') { - val = val & 255; - } - - // Invalid ranges are not set to a default, so can range check early. - if (start < 0 || this.length < start || this.length < end) { - throw new RangeError('Out of range index') - } - - if (end <= start) { - return this - } - - start = start >>> 0; - end = end === undefined ? this.length : end >>> 0; - - if (!val) val = 0; - - var i; - if (typeof val === 'number') { - for (i = start; i < end; ++i) { - this[i] = val; - } - } else { - var bytes = Buffer.isBuffer(val) - ? val - : utf8ToBytes(new Buffer(val, encoding).toString()); - var len = bytes.length; - for (i = 0; i < end - start; ++i) { - this[i + start] = bytes[i % len]; - } - } - - return this - }; - - // HELPER FUNCTIONS - // ================ - - var INVALID_BASE64_RE = /[^+\/0-9A-Za-z-_]/g; - - function base64clean (str) { - // Node strips out invalid characters like \n and \t from the string, base64-js does not - str = stringtrim(str).replace(INVALID_BASE64_RE, ''); - // Node converts strings with length < 2 to '' - if (str.length < 2) return '' - // Node allows for non-padded base64 strings (missing trailing ===), base64-js does not - while (str.length % 4 !== 0) { - str = str + '='; - } - return str - } - - function stringtrim (str) { - if (str.trim) return str.trim() - return str.replace(/^\s+|\s+$/g, '') - } - - function toHex (n) { - if (n < 16) return '0' + n.toString(16) - return n.toString(16) - } - - function utf8ToBytes (string, units) { - units = units || Infinity; - var codePoint; - var length = string.length; - var leadSurrogate = null; - var bytes = []; - - for (var i = 0; i < length; ++i) { - codePoint = string.charCodeAt(i); - - // is surrogate component - if (codePoint > 0xD7FF && codePoint < 0xE000) { - // last char was a lead - if (!leadSurrogate) { - // no lead yet - if (codePoint > 0xDBFF) { - // unexpected trail - if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD); - continue - } else if (i + 1 === length) { - // unpaired lead - if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD); - continue - } - - // valid lead - leadSurrogate = codePoint; - - continue - } - - // 2 leads in a row - if (codePoint < 0xDC00) { - if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD); - leadSurrogate = codePoint; - continue - } - - // valid surrogate pair - codePoint = (leadSurrogate - 0xD800 << 10 | codePoint - 0xDC00) + 0x10000; - } else if (leadSurrogate) { - // valid bmp char, but last char was a lead - if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD); - } - - leadSurrogate = null; - - // encode utf8 - if (codePoint < 0x80) { - if ((units -= 1) < 0) break - bytes.push(codePoint); - } else if (codePoint < 0x800) { - if ((units -= 2) < 0) break - bytes.push( - codePoint >> 0x6 | 0xC0, - codePoint & 0x3F | 0x80 - ); - } else if (codePoint < 0x10000) { - if ((units -= 3) < 0) break - bytes.push( - codePoint >> 0xC | 0xE0, - codePoint >> 0x6 & 0x3F | 0x80, - codePoint & 0x3F | 0x80 - ); - } else if (codePoint < 0x110000) { - if ((units -= 4) < 0) break - bytes.push( - codePoint >> 0x12 | 0xF0, - codePoint >> 0xC & 0x3F | 0x80, - codePoint >> 0x6 & 0x3F | 0x80, - codePoint & 0x3F | 0x80 - ); - } else { - throw new Error('Invalid code point') - } - } - - return bytes - } - - function asciiToBytes (str) { - var byteArray = []; - for (var i = 0; i < str.length; ++i) { - // Node's code seems to be doing this and not & 0x7F.. - byteArray.push(str.charCodeAt(i) & 0xFF); - } - return byteArray - } - - function utf16leToBytes (str, units) { - var c, hi, lo; - var byteArray = []; - for (var i = 0; i < str.length; ++i) { - if ((units -= 2) < 0) break - - c = str.charCodeAt(i); - hi = c >> 8; - lo = c % 256; - byteArray.push(lo); - byteArray.push(hi); - } - - return byteArray - } - - function base64ToBytes (str) { - return base64.toByteArray(base64clean(str)) - } - - function blitBuffer (src, dst, offset, length) { - for (var i = 0; i < length; ++i) { - if ((i + offset >= dst.length) || (i >= src.length)) break - dst[i + offset] = src[i]; - } - return i - } - - function isnan (val) { - return val !== val // eslint-disable-line no-self-compare - } - - /* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(25))); - - /***/ }), - /* 5 */ - /***/ (function(module, exports, __webpack_require__) { - - var global = __webpack_require__(8); - var core = __webpack_require__(39); - var hide = __webpack_require__(15); - var redefine = __webpack_require__(22); - var ctx = __webpack_require__(51); - var PROTOTYPE = 'prototype'; - - var $export = function (type, name, source) { - var IS_FORCED = type & $export.F; - var IS_GLOBAL = type & $export.G; - var IS_STATIC = type & $export.S; - var IS_PROTO = type & $export.P; - var IS_BIND = type & $export.B; - var target = IS_GLOBAL ? global : IS_STATIC ? global[name] || (global[name] = {}) : (global[name] || {})[PROTOTYPE]; - var exports = IS_GLOBAL ? core : core[name] || (core[name] = {}); - var expProto = exports[PROTOTYPE] || (exports[PROTOTYPE] = {}); - var key, own, out, exp; - if (IS_GLOBAL) source = name; - for (key in source) { - // contains in native - own = !IS_FORCED && target && target[key] !== undefined; - // export native or passed - out = (own ? target : source)[key]; - // bind timers to global for call from export context - exp = IS_BIND && own ? ctx(out, global) : IS_PROTO && typeof out == 'function' ? ctx(Function.call, out) : out; - // extend global - if (target) redefine(target, key, out, type & $export.U); - // export - if (exports[key] != out) hide(exports, key, exp); - if (IS_PROTO && expProto[key] != out) expProto[key] = out; - } - }; - global.core = core; - // type bitmap - $export.F = 1; // forced - $export.G = 2; // global - $export.S = 4; // static - $export.P = 8; // proto - $export.B = 16; // bind - $export.W = 32; // wrap - $export.U = 64; // safe - $export.R = 128; // real proto method for `library` - module.exports = $export; - - - /***/ }), - /* 6 */ - /***/ (function(module, exports, __webpack_require__) { + }); + + var x64Core = createCommonjsModule(function (module, exports) { + (function (root, factory) { + { + // CommonJS + module.exports = exports = factory(core); + } + }(commonjsGlobal, function (CryptoJS) { + + (function (undefined$1) { + // Shortcuts + var C = CryptoJS; + var C_lib = C.lib; + var Base = C_lib.Base; + var X32WordArray = C_lib.WordArray; + + /** + * x64 namespace. + */ + var C_x64 = C.x64 = {}; + + /** + * A 64-bit word. + */ + var X64Word = C_x64.Word = Base.extend({ + /** + * Initializes a newly created 64-bit word. + * + * @param {number} high The high 32 bits. + * @param {number} low The low 32 bits. + * + * @example + * + * var x64Word = CryptoJS.x64.Word.create(0x00010203, 0x04050607); + */ + init: function (high, low) { + this.high = high; + this.low = low; + } + + /** + * Bitwise NOTs this word. + * + * @return {X64Word} A new x64-Word object after negating. + * + * @example + * + * var negated = x64Word.not(); + */ + // not: function () { + // var high = ~this.high; + // var low = ~this.low; + + // return X64Word.create(high, low); + // }, + + /** + * Bitwise ANDs this word with the passed word. + * + * @param {X64Word} word The x64-Word to AND with this word. + * + * @return {X64Word} A new x64-Word object after ANDing. + * + * @example + * + * var anded = x64Word.and(anotherX64Word); + */ + // and: function (word) { + // var high = this.high & word.high; + // var low = this.low & word.low; + + // return X64Word.create(high, low); + // }, + + /** + * Bitwise ORs this word with the passed word. + * + * @param {X64Word} word The x64-Word to OR with this word. + * + * @return {X64Word} A new x64-Word object after ORing. + * + * @example + * + * var ored = x64Word.or(anotherX64Word); + */ + // or: function (word) { + // var high = this.high | word.high; + // var low = this.low | word.low; + + // return X64Word.create(high, low); + // }, + + /** + * Bitwise XORs this word with the passed word. + * + * @param {X64Word} word The x64-Word to XOR with this word. + * + * @return {X64Word} A new x64-Word object after XORing. + * + * @example + * + * var xored = x64Word.xor(anotherX64Word); + */ + // xor: function (word) { + // var high = this.high ^ word.high; + // var low = this.low ^ word.low; + + // return X64Word.create(high, low); + // }, + + /** + * Shifts this word n bits to the left. + * + * @param {number} n The number of bits to shift. + * + * @return {X64Word} A new x64-Word object after shifting. + * + * @example + * + * var shifted = x64Word.shiftL(25); + */ + // shiftL: function (n) { + // if (n < 32) { + // var high = (this.high << n) | (this.low >>> (32 - n)); + // var low = this.low << n; + // } else { + // var high = this.low << (n - 32); + // var low = 0; + // } + + // return X64Word.create(high, low); + // }, + + /** + * Shifts this word n bits to the right. + * + * @param {number} n The number of bits to shift. + * + * @return {X64Word} A new x64-Word object after shifting. + * + * @example + * + * var shifted = x64Word.shiftR(7); + */ + // shiftR: function (n) { + // if (n < 32) { + // var low = (this.low >>> n) | (this.high << (32 - n)); + // var high = this.high >>> n; + // } else { + // var low = this.high >>> (n - 32); + // var high = 0; + // } + + // return X64Word.create(high, low); + // }, + + /** + * Rotates this word n bits to the left. + * + * @param {number} n The number of bits to rotate. + * + * @return {X64Word} A new x64-Word object after rotating. + * + * @example + * + * var rotated = x64Word.rotL(25); + */ + // rotL: function (n) { + // return this.shiftL(n).or(this.shiftR(64 - n)); + // }, + + /** + * Rotates this word n bits to the right. + * + * @param {number} n The number of bits to rotate. + * + * @return {X64Word} A new x64-Word object after rotating. + * + * @example + * + * var rotated = x64Word.rotR(7); + */ + // rotR: function (n) { + // return this.shiftR(n).or(this.shiftL(64 - n)); + // }, + + /** + * Adds this word with the passed word. + * + * @param {X64Word} word The x64-Word to add with this word. + * + * @return {X64Word} A new x64-Word object after adding. + * + * @example + * + * var added = x64Word.add(anotherX64Word); + */ + // add: function (word) { + // var low = (this.low + word.low) | 0; + // var carry = (low >>> 0) < (this.low >>> 0) ? 1 : 0; + // var high = (this.high + word.high + carry) | 0; + + // return X64Word.create(high, low); + // } + }); + + /** + * An array of 64-bit words. + * + * @property {Array} words The array of CryptoJS.x64.Word objects. + * @property {number} sigBytes The number of significant bytes in this word array. + */ + var X64WordArray = C_x64.WordArray = Base.extend({ + /** + * Initializes a newly created word array. + * + * @param {Array} words (Optional) An array of CryptoJS.x64.Word objects. + * @param {number} sigBytes (Optional) The number of significant bytes in the words. + * + * @example + * + * var wordArray = CryptoJS.x64.WordArray.create(); + * + * var wordArray = CryptoJS.x64.WordArray.create([ + * CryptoJS.x64.Word.create(0x00010203, 0x04050607), + * CryptoJS.x64.Word.create(0x18191a1b, 0x1c1d1e1f) + * ]); + * + * var wordArray = CryptoJS.x64.WordArray.create([ + * CryptoJS.x64.Word.create(0x00010203, 0x04050607), + * CryptoJS.x64.Word.create(0x18191a1b, 0x1c1d1e1f) + * ], 10); + */ + init: function (words, sigBytes) { + words = this.words = words || []; + + if (sigBytes != undefined$1) { + this.sigBytes = sigBytes; + } else { + this.sigBytes = words.length * 8; + } + }, + + /** + * Converts this 64-bit word array to a 32-bit word array. + * + * @return {CryptoJS.lib.WordArray} This word array's data as a 32-bit word array. + * + * @example + * + * var x32WordArray = x64WordArray.toX32(); + */ + toX32: function () { + // Shortcuts + var x64Words = this.words; + var x64WordsLength = x64Words.length; + + // Convert + var x32Words = []; + for (var i = 0; i < x64WordsLength; i++) { + var x64Word = x64Words[i]; + x32Words.push(x64Word.high); + x32Words.push(x64Word.low); + } + + return X32WordArray.create(x32Words, this.sigBytes); + }, + + /** + * Creates a copy of this word array. + * + * @return {X64WordArray} The clone. + * + * @example + * + * var clone = x64WordArray.clone(); + */ + clone: function () { + var clone = Base.clone.call(this); + + // Clone "words" array + var words = clone.words = this.words.slice(0); + + // Clone each X64Word object + var wordsLength = words.length; + for (var i = 0; i < wordsLength; i++) { + words[i] = words[i].clone(); + } + + return clone; + } + }); + }()); + + + return CryptoJS; + + })); + }); + + var libTypedarrays = createCommonjsModule(function (module, exports) { + (function (root, factory) { + { + // CommonJS + module.exports = exports = factory(core); + } + }(commonjsGlobal, function (CryptoJS) { + + (function () { + // Check if typed arrays are supported + if (typeof ArrayBuffer != 'function') { + return; + } + + // Shortcuts + var C = CryptoJS; + var C_lib = C.lib; + var WordArray = C_lib.WordArray; + + // Reference original init + var superInit = WordArray.init; + + // Augment WordArray.init to handle typed arrays + var subInit = WordArray.init = function (typedArray) { + // Convert buffers to uint8 + if (typedArray instanceof ArrayBuffer) { + typedArray = new Uint8Array(typedArray); + } + + // Convert other array views to uint8 + if ( + typedArray instanceof Int8Array || + (typeof Uint8ClampedArray !== "undefined" && typedArray instanceof Uint8ClampedArray) || + typedArray instanceof Int16Array || + typedArray instanceof Uint16Array || + typedArray instanceof Int32Array || + typedArray instanceof Uint32Array || + typedArray instanceof Float32Array || + typedArray instanceof Float64Array + ) { + typedArray = new Uint8Array(typedArray.buffer, typedArray.byteOffset, typedArray.byteLength); + } + + // Handle Uint8Array + if (typedArray instanceof Uint8Array) { + // Shortcut + var typedArrayByteLength = typedArray.byteLength; + + // Extract bytes + var words = []; + for (var i = 0; i < typedArrayByteLength; i++) { + words[i >>> 2] |= typedArray[i] << (24 - (i % 4) * 8); + } + + // Initialize this word array + superInit.call(this, words, typedArrayByteLength); + } else { + // Else call normal init + superInit.apply(this, arguments); + } + }; + + subInit.prototype = WordArray; + }()); + + + return CryptoJS.lib.WordArray; + + })); + }); + + var encUtf16 = createCommonjsModule(function (module, exports) { + (function (root, factory) { + { + // CommonJS + module.exports = exports = factory(core); + } + }(commonjsGlobal, function (CryptoJS) { + + (function () { + // Shortcuts + var C = CryptoJS; + var C_lib = C.lib; + var WordArray = C_lib.WordArray; + var C_enc = C.enc; + + /** + * UTF-16 BE encoding strategy. + */ + var Utf16BE = C_enc.Utf16 = C_enc.Utf16BE = { + /** + * Converts a word array to a UTF-16 BE string. + * + * @param {WordArray} wordArray The word array. + * + * @return {string} The UTF-16 BE string. + * + * @static + * + * @example + * + * var utf16String = CryptoJS.enc.Utf16.stringify(wordArray); + */ + stringify: function (wordArray) { + // Shortcuts + var words = wordArray.words; + var sigBytes = wordArray.sigBytes; + + // Convert + var utf16Chars = []; + for (var i = 0; i < sigBytes; i += 2) { + var codePoint = (words[i >>> 2] >>> (16 - (i % 4) * 8)) & 0xffff; + utf16Chars.push(String.fromCharCode(codePoint)); + } + + return utf16Chars.join(''); + }, + + /** + * Converts a UTF-16 BE string to a word array. + * + * @param {string} utf16Str The UTF-16 BE string. + * + * @return {WordArray} The word array. + * + * @static + * + * @example + * + * var wordArray = CryptoJS.enc.Utf16.parse(utf16String); + */ + parse: function (utf16Str) { + // Shortcut + var utf16StrLength = utf16Str.length; + + // Convert + var words = []; + for (var i = 0; i < utf16StrLength; i++) { + words[i >>> 1] |= utf16Str.charCodeAt(i) << (16 - (i % 2) * 16); + } + + return WordArray.create(words, utf16StrLength * 2); + } + }; + + /** + * UTF-16 LE encoding strategy. + */ + C_enc.Utf16LE = { + /** + * Converts a word array to a UTF-16 LE string. + * + * @param {WordArray} wordArray The word array. + * + * @return {string} The UTF-16 LE string. + * + * @static + * + * @example + * + * var utf16Str = CryptoJS.enc.Utf16LE.stringify(wordArray); + */ + stringify: function (wordArray) { + // Shortcuts + var words = wordArray.words; + var sigBytes = wordArray.sigBytes; + + // Convert + var utf16Chars = []; + for (var i = 0; i < sigBytes; i += 2) { + var codePoint = swapEndian((words[i >>> 2] >>> (16 - (i % 4) * 8)) & 0xffff); + utf16Chars.push(String.fromCharCode(codePoint)); + } + + return utf16Chars.join(''); + }, + + /** + * Converts a UTF-16 LE string to a word array. + * + * @param {string} utf16Str The UTF-16 LE string. + * + * @return {WordArray} The word array. + * + * @static + * + * @example + * + * var wordArray = CryptoJS.enc.Utf16LE.parse(utf16Str); + */ + parse: function (utf16Str) { + // Shortcut + var utf16StrLength = utf16Str.length; + + // Convert + var words = []; + for (var i = 0; i < utf16StrLength; i++) { + words[i >>> 1] |= swapEndian(utf16Str.charCodeAt(i) << (16 - (i % 2) * 16)); + } + + return WordArray.create(words, utf16StrLength * 2); + } + }; + + function swapEndian(word) { + return ((word << 8) & 0xff00ff00) | ((word >>> 8) & 0x00ff00ff); + } + }()); + + + return CryptoJS.enc.Utf16; + + })); + }); + + var encBase64 = createCommonjsModule(function (module, exports) { + (function (root, factory) { + { + // CommonJS + module.exports = exports = factory(core); + } + }(commonjsGlobal, function (CryptoJS) { + + (function () { + // Shortcuts + var C = CryptoJS; + var C_lib = C.lib; + var WordArray = C_lib.WordArray; + var C_enc = C.enc; + + /** + * Base64 encoding strategy. + */ + var Base64 = C_enc.Base64 = { + /** + * Converts a word array to a Base64 string. + * + * @param {WordArray} wordArray The word array. + * + * @return {string} The Base64 string. + * + * @static + * + * @example + * + * var base64String = CryptoJS.enc.Base64.stringify(wordArray); + */ + stringify: function (wordArray) { + // Shortcuts + var words = wordArray.words; + var sigBytes = wordArray.sigBytes; + var map = this._map; + + // Clamp excess bits + wordArray.clamp(); + + // Convert + var base64Chars = []; + for (var i = 0; i < sigBytes; i += 3) { + var byte1 = (words[i >>> 2] >>> (24 - (i % 4) * 8)) & 0xff; + var byte2 = (words[(i + 1) >>> 2] >>> (24 - ((i + 1) % 4) * 8)) & 0xff; + var byte3 = (words[(i + 2) >>> 2] >>> (24 - ((i + 2) % 4) * 8)) & 0xff; + + var triplet = (byte1 << 16) | (byte2 << 8) | byte3; + + for (var j = 0; (j < 4) && (i + j * 0.75 < sigBytes); j++) { + base64Chars.push(map.charAt((triplet >>> (6 * (3 - j))) & 0x3f)); + } + } + + // Add padding + var paddingChar = map.charAt(64); + if (paddingChar) { + while (base64Chars.length % 4) { + base64Chars.push(paddingChar); + } + } + + return base64Chars.join(''); + }, + + /** + * Converts a Base64 string to a word array. + * + * @param {string} base64Str The Base64 string. + * + * @return {WordArray} The word array. + * + * @static + * + * @example + * + * var wordArray = CryptoJS.enc.Base64.parse(base64String); + */ + parse: function (base64Str) { + // Shortcuts + var base64StrLength = base64Str.length; + var map = this._map; + var reverseMap = this._reverseMap; + + if (!reverseMap) { + reverseMap = this._reverseMap = []; + for (var j = 0; j < map.length; j++) { + reverseMap[map.charCodeAt(j)] = j; + } + } + + // Ignore padding + var paddingChar = map.charAt(64); + if (paddingChar) { + var paddingIndex = base64Str.indexOf(paddingChar); + if (paddingIndex !== -1) { + base64StrLength = paddingIndex; + } + } + + // Convert + return parseLoop(base64Str, base64StrLength, reverseMap); + + }, + + _map: 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=' + }; + + function parseLoop(base64Str, base64StrLength, reverseMap) { + var words = []; + var nBytes = 0; + for (var i = 0; i < base64StrLength; i++) { + if (i % 4) { + var bits1 = reverseMap[base64Str.charCodeAt(i - 1)] << ((i % 4) * 2); + var bits2 = reverseMap[base64Str.charCodeAt(i)] >>> (6 - (i % 4) * 2); + words[nBytes >>> 2] |= (bits1 | bits2) << (24 - (nBytes % 4) * 8); + nBytes++; + } + } + return WordArray.create(words, nBytes); + } + }()); + + + return CryptoJS.enc.Base64; + + })); + }); + + var md5 = createCommonjsModule(function (module, exports) { + (function (root, factory) { + { + // CommonJS + module.exports = exports = factory(core); + } + }(commonjsGlobal, function (CryptoJS) { + + (function (Math) { + // Shortcuts + var C = CryptoJS; + var C_lib = C.lib; + var WordArray = C_lib.WordArray; + var Hasher = C_lib.Hasher; + var C_algo = C.algo; + + // Constants table + var T = []; + + // Compute constants + (function () { + for (var i = 0; i < 64; i++) { + T[i] = (Math.abs(Math.sin(i + 1)) * 0x100000000) | 0; + } + }()); + + /** + * MD5 hash algorithm. + */ + var MD5 = C_algo.MD5 = Hasher.extend({ + _doReset: function () { + this._hash = new WordArray.init([ + 0x67452301, 0xefcdab89, + 0x98badcfe, 0x10325476 + ]); + }, + + _doProcessBlock: function (M, offset) { + // Swap endian + for (var i = 0; i < 16; i++) { + // Shortcuts + var offset_i = offset + i; + var M_offset_i = M[offset_i]; + + M[offset_i] = ( + (((M_offset_i << 8) | (M_offset_i >>> 24)) & 0x00ff00ff) | + (((M_offset_i << 24) | (M_offset_i >>> 8)) & 0xff00ff00) + ); + } + + // Shortcuts + var H = this._hash.words; + + var M_offset_0 = M[offset + 0]; + var M_offset_1 = M[offset + 1]; + var M_offset_2 = M[offset + 2]; + var M_offset_3 = M[offset + 3]; + var M_offset_4 = M[offset + 4]; + var M_offset_5 = M[offset + 5]; + var M_offset_6 = M[offset + 6]; + var M_offset_7 = M[offset + 7]; + var M_offset_8 = M[offset + 8]; + var M_offset_9 = M[offset + 9]; + var M_offset_10 = M[offset + 10]; + var M_offset_11 = M[offset + 11]; + var M_offset_12 = M[offset + 12]; + var M_offset_13 = M[offset + 13]; + var M_offset_14 = M[offset + 14]; + var M_offset_15 = M[offset + 15]; + + // Working varialbes + var a = H[0]; + var b = H[1]; + var c = H[2]; + var d = H[3]; + + // Computation + a = FF(a, b, c, d, M_offset_0, 7, T[0]); + d = FF(d, a, b, c, M_offset_1, 12, T[1]); + c = FF(c, d, a, b, M_offset_2, 17, T[2]); + b = FF(b, c, d, a, M_offset_3, 22, T[3]); + a = FF(a, b, c, d, M_offset_4, 7, T[4]); + d = FF(d, a, b, c, M_offset_5, 12, T[5]); + c = FF(c, d, a, b, M_offset_6, 17, T[6]); + b = FF(b, c, d, a, M_offset_7, 22, T[7]); + a = FF(a, b, c, d, M_offset_8, 7, T[8]); + d = FF(d, a, b, c, M_offset_9, 12, T[9]); + c = FF(c, d, a, b, M_offset_10, 17, T[10]); + b = FF(b, c, d, a, M_offset_11, 22, T[11]); + a = FF(a, b, c, d, M_offset_12, 7, T[12]); + d = FF(d, a, b, c, M_offset_13, 12, T[13]); + c = FF(c, d, a, b, M_offset_14, 17, T[14]); + b = FF(b, c, d, a, M_offset_15, 22, T[15]); + + a = GG(a, b, c, d, M_offset_1, 5, T[16]); + d = GG(d, a, b, c, M_offset_6, 9, T[17]); + c = GG(c, d, a, b, M_offset_11, 14, T[18]); + b = GG(b, c, d, a, M_offset_0, 20, T[19]); + a = GG(a, b, c, d, M_offset_5, 5, T[20]); + d = GG(d, a, b, c, M_offset_10, 9, T[21]); + c = GG(c, d, a, b, M_offset_15, 14, T[22]); + b = GG(b, c, d, a, M_offset_4, 20, T[23]); + a = GG(a, b, c, d, M_offset_9, 5, T[24]); + d = GG(d, a, b, c, M_offset_14, 9, T[25]); + c = GG(c, d, a, b, M_offset_3, 14, T[26]); + b = GG(b, c, d, a, M_offset_8, 20, T[27]); + a = GG(a, b, c, d, M_offset_13, 5, T[28]); + d = GG(d, a, b, c, M_offset_2, 9, T[29]); + c = GG(c, d, a, b, M_offset_7, 14, T[30]); + b = GG(b, c, d, a, M_offset_12, 20, T[31]); + + a = HH(a, b, c, d, M_offset_5, 4, T[32]); + d = HH(d, a, b, c, M_offset_8, 11, T[33]); + c = HH(c, d, a, b, M_offset_11, 16, T[34]); + b = HH(b, c, d, a, M_offset_14, 23, T[35]); + a = HH(a, b, c, d, M_offset_1, 4, T[36]); + d = HH(d, a, b, c, M_offset_4, 11, T[37]); + c = HH(c, d, a, b, M_offset_7, 16, T[38]); + b = HH(b, c, d, a, M_offset_10, 23, T[39]); + a = HH(a, b, c, d, M_offset_13, 4, T[40]); + d = HH(d, a, b, c, M_offset_0, 11, T[41]); + c = HH(c, d, a, b, M_offset_3, 16, T[42]); + b = HH(b, c, d, a, M_offset_6, 23, T[43]); + a = HH(a, b, c, d, M_offset_9, 4, T[44]); + d = HH(d, a, b, c, M_offset_12, 11, T[45]); + c = HH(c, d, a, b, M_offset_15, 16, T[46]); + b = HH(b, c, d, a, M_offset_2, 23, T[47]); + + a = II(a, b, c, d, M_offset_0, 6, T[48]); + d = II(d, a, b, c, M_offset_7, 10, T[49]); + c = II(c, d, a, b, M_offset_14, 15, T[50]); + b = II(b, c, d, a, M_offset_5, 21, T[51]); + a = II(a, b, c, d, M_offset_12, 6, T[52]); + d = II(d, a, b, c, M_offset_3, 10, T[53]); + c = II(c, d, a, b, M_offset_10, 15, T[54]); + b = II(b, c, d, a, M_offset_1, 21, T[55]); + a = II(a, b, c, d, M_offset_8, 6, T[56]); + d = II(d, a, b, c, M_offset_15, 10, T[57]); + c = II(c, d, a, b, M_offset_6, 15, T[58]); + b = II(b, c, d, a, M_offset_13, 21, T[59]); + a = II(a, b, c, d, M_offset_4, 6, T[60]); + d = II(d, a, b, c, M_offset_11, 10, T[61]); + c = II(c, d, a, b, M_offset_2, 15, T[62]); + b = II(b, c, d, a, M_offset_9, 21, T[63]); + + // Intermediate hash value + H[0] = (H[0] + a) | 0; + H[1] = (H[1] + b) | 0; + H[2] = (H[2] + c) | 0; + H[3] = (H[3] + d) | 0; + }, + + _doFinalize: function () { + // Shortcuts + var data = this._data; + var dataWords = data.words; + + var nBitsTotal = this._nDataBytes * 8; + var nBitsLeft = data.sigBytes * 8; + + // Add padding + dataWords[nBitsLeft >>> 5] |= 0x80 << (24 - nBitsLeft % 32); + + var nBitsTotalH = Math.floor(nBitsTotal / 0x100000000); + var nBitsTotalL = nBitsTotal; + dataWords[(((nBitsLeft + 64) >>> 9) << 4) + 15] = ( + (((nBitsTotalH << 8) | (nBitsTotalH >>> 24)) & 0x00ff00ff) | + (((nBitsTotalH << 24) | (nBitsTotalH >>> 8)) & 0xff00ff00) + ); + dataWords[(((nBitsLeft + 64) >>> 9) << 4) + 14] = ( + (((nBitsTotalL << 8) | (nBitsTotalL >>> 24)) & 0x00ff00ff) | + (((nBitsTotalL << 24) | (nBitsTotalL >>> 8)) & 0xff00ff00) + ); + + data.sigBytes = (dataWords.length + 1) * 4; + + // Hash final blocks + this._process(); + + // Shortcuts + var hash = this._hash; + var H = hash.words; + + // Swap endian + for (var i = 0; i < 4; i++) { + // Shortcut + var H_i = H[i]; + + H[i] = (((H_i << 8) | (H_i >>> 24)) & 0x00ff00ff) | + (((H_i << 24) | (H_i >>> 8)) & 0xff00ff00); + } + + // Return final computed hash + return hash; + }, + + clone: function () { + var clone = Hasher.clone.call(this); + clone._hash = this._hash.clone(); + + return clone; + } + }); + + function FF(a, b, c, d, x, s, t) { + var n = a + ((b & c) | (~b & d)) + x + t; + return ((n << s) | (n >>> (32 - s))) + b; + } + + function GG(a, b, c, d, x, s, t) { + var n = a + ((b & d) | (c & ~d)) + x + t; + return ((n << s) | (n >>> (32 - s))) + b; + } + + function HH(a, b, c, d, x, s, t) { + var n = a + (b ^ c ^ d) + x + t; + return ((n << s) | (n >>> (32 - s))) + b; + } + + function II(a, b, c, d, x, s, t) { + var n = a + (c ^ (b | ~d)) + x + t; + return ((n << s) | (n >>> (32 - s))) + b; + } + + /** + * Shortcut function to the hasher's object interface. + * + * @param {WordArray|string} message The message to hash. + * + * @return {WordArray} The hash. + * + * @static + * + * @example + * + * var hash = CryptoJS.MD5('message'); + * var hash = CryptoJS.MD5(wordArray); + */ + C.MD5 = Hasher._createHelper(MD5); + + /** + * Shortcut function to the HMAC's object interface. + * + * @param {WordArray|string} message The message to hash. + * @param {WordArray|string} key The secret key. + * + * @return {WordArray} The HMAC. + * + * @static + * + * @example + * + * var hmac = CryptoJS.HmacMD5(message, key); + */ + C.HmacMD5 = Hasher._createHmacHelper(MD5); + }(Math)); + + + return CryptoJS.MD5; + + })); + }); + + var sha1 = createCommonjsModule(function (module, exports) { + (function (root, factory) { + { + // CommonJS + module.exports = exports = factory(core); + } + }(commonjsGlobal, function (CryptoJS) { + + (function () { + // Shortcuts + var C = CryptoJS; + var C_lib = C.lib; + var WordArray = C_lib.WordArray; + var Hasher = C_lib.Hasher; + var C_algo = C.algo; + + // Reusable object + var W = []; + + /** + * SHA-1 hash algorithm. + */ + var SHA1 = C_algo.SHA1 = Hasher.extend({ + _doReset: function () { + this._hash = new WordArray.init([ + 0x67452301, 0xefcdab89, + 0x98badcfe, 0x10325476, + 0xc3d2e1f0 + ]); + }, + + _doProcessBlock: function (M, offset) { + // Shortcut + var H = this._hash.words; + + // Working variables + var a = H[0]; + var b = H[1]; + var c = H[2]; + var d = H[3]; + var e = H[4]; + + // Computation + for (var i = 0; i < 80; i++) { + if (i < 16) { + W[i] = M[offset + i] | 0; + } else { + var n = W[i - 3] ^ W[i - 8] ^ W[i - 14] ^ W[i - 16]; + W[i] = (n << 1) | (n >>> 31); + } + + var t = ((a << 5) | (a >>> 27)) + e + W[i]; + if (i < 20) { + t += ((b & c) | (~b & d)) + 0x5a827999; + } else if (i < 40) { + t += (b ^ c ^ d) + 0x6ed9eba1; + } else if (i < 60) { + t += ((b & c) | (b & d) | (c & d)) - 0x70e44324; + } else /* if (i < 80) */ { + t += (b ^ c ^ d) - 0x359d3e2a; + } + + e = d; + d = c; + c = (b << 30) | (b >>> 2); + b = a; + a = t; + } + + // Intermediate hash value + H[0] = (H[0] + a) | 0; + H[1] = (H[1] + b) | 0; + H[2] = (H[2] + c) | 0; + H[3] = (H[3] + d) | 0; + H[4] = (H[4] + e) | 0; + }, + + _doFinalize: function () { + // Shortcuts + var data = this._data; + var dataWords = data.words; + + var nBitsTotal = this._nDataBytes * 8; + var nBitsLeft = data.sigBytes * 8; + + // Add padding + dataWords[nBitsLeft >>> 5] |= 0x80 << (24 - nBitsLeft % 32); + dataWords[(((nBitsLeft + 64) >>> 9) << 4) + 14] = Math.floor(nBitsTotal / 0x100000000); + dataWords[(((nBitsLeft + 64) >>> 9) << 4) + 15] = nBitsTotal; + data.sigBytes = dataWords.length * 4; + + // Hash final blocks + this._process(); + + // Return final computed hash + return this._hash; + }, + + clone: function () { + var clone = Hasher.clone.call(this); + clone._hash = this._hash.clone(); + + return clone; + } + }); + + /** + * Shortcut function to the hasher's object interface. + * + * @param {WordArray|string} message The message to hash. + * + * @return {WordArray} The hash. + * + * @static + * + * @example + * + * var hash = CryptoJS.SHA1('message'); + * var hash = CryptoJS.SHA1(wordArray); + */ + C.SHA1 = Hasher._createHelper(SHA1); + + /** + * Shortcut function to the HMAC's object interface. + * + * @param {WordArray|string} message The message to hash. + * @param {WordArray|string} key The secret key. + * + * @return {WordArray} The HMAC. + * + * @static + * + * @example + * + * var hmac = CryptoJS.HmacSHA1(message, key); + */ + C.HmacSHA1 = Hasher._createHmacHelper(SHA1); + }()); + + + return CryptoJS.SHA1; + + })); + }); + + var sha256 = createCommonjsModule(function (module, exports) { + (function (root, factory) { + { + // CommonJS + module.exports = exports = factory(core); + } + }(commonjsGlobal, function (CryptoJS) { + + (function (Math) { + // Shortcuts + var C = CryptoJS; + var C_lib = C.lib; + var WordArray = C_lib.WordArray; + var Hasher = C_lib.Hasher; + var C_algo = C.algo; + + // Initialization and round constants tables + var H = []; + var K = []; + + // Compute constants + (function () { + function isPrime(n) { + var sqrtN = Math.sqrt(n); + for (var factor = 2; factor <= sqrtN; factor++) { + if (!(n % factor)) { + return false; + } + } + + return true; + } + + function getFractionalBits(n) { + return ((n - (n | 0)) * 0x100000000) | 0; + } + + var n = 2; + var nPrime = 0; + while (nPrime < 64) { + if (isPrime(n)) { + if (nPrime < 8) { + H[nPrime] = getFractionalBits(Math.pow(n, 1 / 2)); + } + K[nPrime] = getFractionalBits(Math.pow(n, 1 / 3)); + + nPrime++; + } + + n++; + } + }()); + + // Reusable object + var W = []; + + /** + * SHA-256 hash algorithm. + */ + var SHA256 = C_algo.SHA256 = Hasher.extend({ + _doReset: function () { + this._hash = new WordArray.init(H.slice(0)); + }, + + _doProcessBlock: function (M, offset) { + // Shortcut + var H = this._hash.words; + + // Working variables + var a = H[0]; + var b = H[1]; + var c = H[2]; + var d = H[3]; + var e = H[4]; + var f = H[5]; + var g = H[6]; + var h = H[7]; + + // Computation + for (var i = 0; i < 64; i++) { + if (i < 16) { + W[i] = M[offset + i] | 0; + } else { + var gamma0x = W[i - 15]; + var gamma0 = ((gamma0x << 25) | (gamma0x >>> 7)) ^ + ((gamma0x << 14) | (gamma0x >>> 18)) ^ + (gamma0x >>> 3); + + var gamma1x = W[i - 2]; + var gamma1 = ((gamma1x << 15) | (gamma1x >>> 17)) ^ + ((gamma1x << 13) | (gamma1x >>> 19)) ^ + (gamma1x >>> 10); + + W[i] = gamma0 + W[i - 7] + gamma1 + W[i - 16]; + } + + var ch = (e & f) ^ (~e & g); + var maj = (a & b) ^ (a & c) ^ (b & c); + + var sigma0 = ((a << 30) | (a >>> 2)) ^ ((a << 19) | (a >>> 13)) ^ ((a << 10) | (a >>> 22)); + var sigma1 = ((e << 26) | (e >>> 6)) ^ ((e << 21) | (e >>> 11)) ^ ((e << 7) | (e >>> 25)); + + var t1 = h + sigma1 + ch + K[i] + W[i]; + var t2 = sigma0 + maj; + + h = g; + g = f; + f = e; + e = (d + t1) | 0; + d = c; + c = b; + b = a; + a = (t1 + t2) | 0; + } + + // Intermediate hash value + H[0] = (H[0] + a) | 0; + H[1] = (H[1] + b) | 0; + H[2] = (H[2] + c) | 0; + H[3] = (H[3] + d) | 0; + H[4] = (H[4] + e) | 0; + H[5] = (H[5] + f) | 0; + H[6] = (H[6] + g) | 0; + H[7] = (H[7] + h) | 0; + }, + + _doFinalize: function () { + // Shortcuts + var data = this._data; + var dataWords = data.words; + + var nBitsTotal = this._nDataBytes * 8; + var nBitsLeft = data.sigBytes * 8; + + // Add padding + dataWords[nBitsLeft >>> 5] |= 0x80 << (24 - nBitsLeft % 32); + dataWords[(((nBitsLeft + 64) >>> 9) << 4) + 14] = Math.floor(nBitsTotal / 0x100000000); + dataWords[(((nBitsLeft + 64) >>> 9) << 4) + 15] = nBitsTotal; + data.sigBytes = dataWords.length * 4; + + // Hash final blocks + this._process(); + + // Return final computed hash + return this._hash; + }, + + clone: function () { + var clone = Hasher.clone.call(this); + clone._hash = this._hash.clone(); + + return clone; + } + }); + + /** + * Shortcut function to the hasher's object interface. + * + * @param {WordArray|string} message The message to hash. + * + * @return {WordArray} The hash. + * + * @static + * + * @example + * + * var hash = CryptoJS.SHA256('message'); + * var hash = CryptoJS.SHA256(wordArray); + */ + C.SHA256 = Hasher._createHelper(SHA256); + + /** + * Shortcut function to the HMAC's object interface. + * + * @param {WordArray|string} message The message to hash. + * @param {WordArray|string} key The secret key. + * + * @return {WordArray} The HMAC. + * + * @static + * + * @example + * + * var hmac = CryptoJS.HmacSHA256(message, key); + */ + C.HmacSHA256 = Hasher._createHmacHelper(SHA256); + }(Math)); + + + return CryptoJS.SHA256; + + })); + }); + + var sha224 = createCommonjsModule(function (module, exports) { (function (root, factory, undef) { { // CommonJS - module.exports = exports = factory(__webpack_require__(1), __webpack_require__(33)); + module.exports = exports = factory(core, sha256); } - }(this, function (CryptoJS) { + }(commonjsGlobal, function (CryptoJS) { + + (function () { + // Shortcuts + var C = CryptoJS; + var C_lib = C.lib; + var WordArray = C_lib.WordArray; + var C_algo = C.algo; + var SHA256 = C_algo.SHA256; + + /** + * SHA-224 hash algorithm. + */ + var SHA224 = C_algo.SHA224 = SHA256.extend({ + _doReset: function () { + this._hash = new WordArray.init([ + 0xc1059ed8, 0x367cd507, 0x3070dd17, 0xf70e5939, + 0xffc00b31, 0x68581511, 0x64f98fa7, 0xbefa4fa4 + ]); + }, + + _doFinalize: function () { + var hash = SHA256._doFinalize.call(this); + + hash.sigBytes -= 4; + + return hash; + } + }); + + /** + * Shortcut function to the hasher's object interface. + * + * @param {WordArray|string} message The message to hash. + * + * @return {WordArray} The hash. + * + * @static + * + * @example + * + * var hash = CryptoJS.SHA224('message'); + * var hash = CryptoJS.SHA224(wordArray); + */ + C.SHA224 = SHA256._createHelper(SHA224); + + /** + * Shortcut function to the HMAC's object interface. + * + * @param {WordArray|string} message The message to hash. + * @param {WordArray|string} key The secret key. + * + * @return {WordArray} The HMAC. + * + * @static + * + * @example + * + * var hmac = CryptoJS.HmacSHA224(message, key); + */ + C.HmacSHA224 = SHA256._createHmacHelper(SHA224); + }()); + + + return CryptoJS.SHA224; + + })); + }); + + var sha512 = createCommonjsModule(function (module, exports) { + (function (root, factory, undef) { + { + // CommonJS + module.exports = exports = factory(core, x64Core); + } + }(commonjsGlobal, function (CryptoJS) { + + (function () { + // Shortcuts + var C = CryptoJS; + var C_lib = C.lib; + var Hasher = C_lib.Hasher; + var C_x64 = C.x64; + var X64Word = C_x64.Word; + var X64WordArray = C_x64.WordArray; + var C_algo = C.algo; + + function X64Word_create() { + return X64Word.create.apply(X64Word, arguments); + } + + // Constants + var K = [ + X64Word_create(0x428a2f98, 0xd728ae22), X64Word_create(0x71374491, 0x23ef65cd), + X64Word_create(0xb5c0fbcf, 0xec4d3b2f), X64Word_create(0xe9b5dba5, 0x8189dbbc), + X64Word_create(0x3956c25b, 0xf348b538), X64Word_create(0x59f111f1, 0xb605d019), + X64Word_create(0x923f82a4, 0xaf194f9b), X64Word_create(0xab1c5ed5, 0xda6d8118), + X64Word_create(0xd807aa98, 0xa3030242), X64Word_create(0x12835b01, 0x45706fbe), + X64Word_create(0x243185be, 0x4ee4b28c), X64Word_create(0x550c7dc3, 0xd5ffb4e2), + X64Word_create(0x72be5d74, 0xf27b896f), X64Word_create(0x80deb1fe, 0x3b1696b1), + X64Word_create(0x9bdc06a7, 0x25c71235), X64Word_create(0xc19bf174, 0xcf692694), + X64Word_create(0xe49b69c1, 0x9ef14ad2), X64Word_create(0xefbe4786, 0x384f25e3), + X64Word_create(0x0fc19dc6, 0x8b8cd5b5), X64Word_create(0x240ca1cc, 0x77ac9c65), + X64Word_create(0x2de92c6f, 0x592b0275), X64Word_create(0x4a7484aa, 0x6ea6e483), + X64Word_create(0x5cb0a9dc, 0xbd41fbd4), X64Word_create(0x76f988da, 0x831153b5), + X64Word_create(0x983e5152, 0xee66dfab), X64Word_create(0xa831c66d, 0x2db43210), + X64Word_create(0xb00327c8, 0x98fb213f), X64Word_create(0xbf597fc7, 0xbeef0ee4), + X64Word_create(0xc6e00bf3, 0x3da88fc2), X64Word_create(0xd5a79147, 0x930aa725), + X64Word_create(0x06ca6351, 0xe003826f), X64Word_create(0x14292967, 0x0a0e6e70), + X64Word_create(0x27b70a85, 0x46d22ffc), X64Word_create(0x2e1b2138, 0x5c26c926), + X64Word_create(0x4d2c6dfc, 0x5ac42aed), X64Word_create(0x53380d13, 0x9d95b3df), + X64Word_create(0x650a7354, 0x8baf63de), X64Word_create(0x766a0abb, 0x3c77b2a8), + X64Word_create(0x81c2c92e, 0x47edaee6), X64Word_create(0x92722c85, 0x1482353b), + X64Word_create(0xa2bfe8a1, 0x4cf10364), X64Word_create(0xa81a664b, 0xbc423001), + X64Word_create(0xc24b8b70, 0xd0f89791), X64Word_create(0xc76c51a3, 0x0654be30), + X64Word_create(0xd192e819, 0xd6ef5218), X64Word_create(0xd6990624, 0x5565a910), + X64Word_create(0xf40e3585, 0x5771202a), X64Word_create(0x106aa070, 0x32bbd1b8), + X64Word_create(0x19a4c116, 0xb8d2d0c8), X64Word_create(0x1e376c08, 0x5141ab53), + X64Word_create(0x2748774c, 0xdf8eeb99), X64Word_create(0x34b0bcb5, 0xe19b48a8), + X64Word_create(0x391c0cb3, 0xc5c95a63), X64Word_create(0x4ed8aa4a, 0xe3418acb), + X64Word_create(0x5b9cca4f, 0x7763e373), X64Word_create(0x682e6ff3, 0xd6b2b8a3), + X64Word_create(0x748f82ee, 0x5defb2fc), X64Word_create(0x78a5636f, 0x43172f60), + X64Word_create(0x84c87814, 0xa1f0ab72), X64Word_create(0x8cc70208, 0x1a6439ec), + X64Word_create(0x90befffa, 0x23631e28), X64Word_create(0xa4506ceb, 0xde82bde9), + X64Word_create(0xbef9a3f7, 0xb2c67915), X64Word_create(0xc67178f2, 0xe372532b), + X64Word_create(0xca273ece, 0xea26619c), X64Word_create(0xd186b8c7, 0x21c0c207), + X64Word_create(0xeada7dd6, 0xcde0eb1e), X64Word_create(0xf57d4f7f, 0xee6ed178), + X64Word_create(0x06f067aa, 0x72176fba), X64Word_create(0x0a637dc5, 0xa2c898a6), + X64Word_create(0x113f9804, 0xbef90dae), X64Word_create(0x1b710b35, 0x131c471b), + X64Word_create(0x28db77f5, 0x23047d84), X64Word_create(0x32caab7b, 0x40c72493), + X64Word_create(0x3c9ebe0a, 0x15c9bebc), X64Word_create(0x431d67c4, 0x9c100d4c), + X64Word_create(0x4cc5d4be, 0xcb3e42b6), X64Word_create(0x597f299c, 0xfc657e2a), + X64Word_create(0x5fcb6fab, 0x3ad6faec), X64Word_create(0x6c44198c, 0x4a475817) + ]; + + // Reusable objects + var W = []; + (function () { + for (var i = 0; i < 80; i++) { + W[i] = X64Word_create(); + } + }()); + + /** + * SHA-512 hash algorithm. + */ + var SHA512 = C_algo.SHA512 = Hasher.extend({ + _doReset: function () { + this._hash = new X64WordArray.init([ + new X64Word.init(0x6a09e667, 0xf3bcc908), new X64Word.init(0xbb67ae85, 0x84caa73b), + new X64Word.init(0x3c6ef372, 0xfe94f82b), new X64Word.init(0xa54ff53a, 0x5f1d36f1), + new X64Word.init(0x510e527f, 0xade682d1), new X64Word.init(0x9b05688c, 0x2b3e6c1f), + new X64Word.init(0x1f83d9ab, 0xfb41bd6b), new X64Word.init(0x5be0cd19, 0x137e2179) + ]); + }, + + _doProcessBlock: function (M, offset) { + // Shortcuts + var H = this._hash.words; + + var H0 = H[0]; + var H1 = H[1]; + var H2 = H[2]; + var H3 = H[3]; + var H4 = H[4]; + var H5 = H[5]; + var H6 = H[6]; + var H7 = H[7]; + + var H0h = H0.high; + var H0l = H0.low; + var H1h = H1.high; + var H1l = H1.low; + var H2h = H2.high; + var H2l = H2.low; + var H3h = H3.high; + var H3l = H3.low; + var H4h = H4.high; + var H4l = H4.low; + var H5h = H5.high; + var H5l = H5.low; + var H6h = H6.high; + var H6l = H6.low; + var H7h = H7.high; + var H7l = H7.low; + + // Working variables + var ah = H0h; + var al = H0l; + var bh = H1h; + var bl = H1l; + var ch = H2h; + var cl = H2l; + var dh = H3h; + var dl = H3l; + var eh = H4h; + var el = H4l; + var fh = H5h; + var fl = H5l; + var gh = H6h; + var gl = H6l; + var hh = H7h; + var hl = H7l; + + // Rounds + for (var i = 0; i < 80; i++) { + // Shortcut + var Wi = W[i]; + + // Extend message + if (i < 16) { + var Wih = Wi.high = M[offset + i * 2] | 0; + var Wil = Wi.low = M[offset + i * 2 + 1] | 0; + } else { + // Gamma0 + var gamma0x = W[i - 15]; + var gamma0xh = gamma0x.high; + var gamma0xl = gamma0x.low; + var gamma0h = ((gamma0xh >>> 1) | (gamma0xl << 31)) ^ ((gamma0xh >>> 8) | (gamma0xl << 24)) ^ (gamma0xh >>> 7); + var gamma0l = ((gamma0xl >>> 1) | (gamma0xh << 31)) ^ ((gamma0xl >>> 8) | (gamma0xh << 24)) ^ ((gamma0xl >>> 7) | (gamma0xh << 25)); + + // Gamma1 + var gamma1x = W[i - 2]; + var gamma1xh = gamma1x.high; + var gamma1xl = gamma1x.low; + var gamma1h = ((gamma1xh >>> 19) | (gamma1xl << 13)) ^ ((gamma1xh << 3) | (gamma1xl >>> 29)) ^ (gamma1xh >>> 6); + var gamma1l = ((gamma1xl >>> 19) | (gamma1xh << 13)) ^ ((gamma1xl << 3) | (gamma1xh >>> 29)) ^ ((gamma1xl >>> 6) | (gamma1xh << 26)); + + // W[i] = gamma0 + W[i - 7] + gamma1 + W[i - 16] + var Wi7 = W[i - 7]; + var Wi7h = Wi7.high; + var Wi7l = Wi7.low; + + var Wi16 = W[i - 16]; + var Wi16h = Wi16.high; + var Wi16l = Wi16.low; + + var Wil = gamma0l + Wi7l; + var Wih = gamma0h + Wi7h + ((Wil >>> 0) < (gamma0l >>> 0) ? 1 : 0); + var Wil = Wil + gamma1l; + var Wih = Wih + gamma1h + ((Wil >>> 0) < (gamma1l >>> 0) ? 1 : 0); + var Wil = Wil + Wi16l; + var Wih = Wih + Wi16h + ((Wil >>> 0) < (Wi16l >>> 0) ? 1 : 0); + + Wi.high = Wih; + Wi.low = Wil; + } + + var chh = (eh & fh) ^ (~eh & gh); + var chl = (el & fl) ^ (~el & gl); + var majh = (ah & bh) ^ (ah & ch) ^ (bh & ch); + var majl = (al & bl) ^ (al & cl) ^ (bl & cl); + + var sigma0h = ((ah >>> 28) | (al << 4)) ^ ((ah << 30) | (al >>> 2)) ^ ((ah << 25) | (al >>> 7)); + var sigma0l = ((al >>> 28) | (ah << 4)) ^ ((al << 30) | (ah >>> 2)) ^ ((al << 25) | (ah >>> 7)); + var sigma1h = ((eh >>> 14) | (el << 18)) ^ ((eh >>> 18) | (el << 14)) ^ ((eh << 23) | (el >>> 9)); + var sigma1l = ((el >>> 14) | (eh << 18)) ^ ((el >>> 18) | (eh << 14)) ^ ((el << 23) | (eh >>> 9)); + + // t1 = h + sigma1 + ch + K[i] + W[i] + var Ki = K[i]; + var Kih = Ki.high; + var Kil = Ki.low; + + var t1l = hl + sigma1l; + var t1h = hh + sigma1h + ((t1l >>> 0) < (hl >>> 0) ? 1 : 0); + var t1l = t1l + chl; + var t1h = t1h + chh + ((t1l >>> 0) < (chl >>> 0) ? 1 : 0); + var t1l = t1l + Kil; + var t1h = t1h + Kih + ((t1l >>> 0) < (Kil >>> 0) ? 1 : 0); + var t1l = t1l + Wil; + var t1h = t1h + Wih + ((t1l >>> 0) < (Wil >>> 0) ? 1 : 0); + + // t2 = sigma0 + maj + var t2l = sigma0l + majl; + var t2h = sigma0h + majh + ((t2l >>> 0) < (sigma0l >>> 0) ? 1 : 0); + + // Update working variables + hh = gh; + hl = gl; + gh = fh; + gl = fl; + fh = eh; + fl = el; + el = (dl + t1l) | 0; + eh = (dh + t1h + ((el >>> 0) < (dl >>> 0) ? 1 : 0)) | 0; + dh = ch; + dl = cl; + ch = bh; + cl = bl; + bh = ah; + bl = al; + al = (t1l + t2l) | 0; + ah = (t1h + t2h + ((al >>> 0) < (t1l >>> 0) ? 1 : 0)) | 0; + } + + // Intermediate hash value + H0l = H0.low = (H0l + al); + H0.high = (H0h + ah + ((H0l >>> 0) < (al >>> 0) ? 1 : 0)); + H1l = H1.low = (H1l + bl); + H1.high = (H1h + bh + ((H1l >>> 0) < (bl >>> 0) ? 1 : 0)); + H2l = H2.low = (H2l + cl); + H2.high = (H2h + ch + ((H2l >>> 0) < (cl >>> 0) ? 1 : 0)); + H3l = H3.low = (H3l + dl); + H3.high = (H3h + dh + ((H3l >>> 0) < (dl >>> 0) ? 1 : 0)); + H4l = H4.low = (H4l + el); + H4.high = (H4h + eh + ((H4l >>> 0) < (el >>> 0) ? 1 : 0)); + H5l = H5.low = (H5l + fl); + H5.high = (H5h + fh + ((H5l >>> 0) < (fl >>> 0) ? 1 : 0)); + H6l = H6.low = (H6l + gl); + H6.high = (H6h + gh + ((H6l >>> 0) < (gl >>> 0) ? 1 : 0)); + H7l = H7.low = (H7l + hl); + H7.high = (H7h + hh + ((H7l >>> 0) < (hl >>> 0) ? 1 : 0)); + }, + + _doFinalize: function () { + // Shortcuts + var data = this._data; + var dataWords = data.words; + + var nBitsTotal = this._nDataBytes * 8; + var nBitsLeft = data.sigBytes * 8; + + // Add padding + dataWords[nBitsLeft >>> 5] |= 0x80 << (24 - nBitsLeft % 32); + dataWords[(((nBitsLeft + 128) >>> 10) << 5) + 30] = Math.floor(nBitsTotal / 0x100000000); + dataWords[(((nBitsLeft + 128) >>> 10) << 5) + 31] = nBitsTotal; + data.sigBytes = dataWords.length * 4; + + // Hash final blocks + this._process(); + + // Convert hash to 32-bit word array before returning + var hash = this._hash.toX32(); + + // Return final computed hash + return hash; + }, + + clone: function () { + var clone = Hasher.clone.call(this); + clone._hash = this._hash.clone(); + + return clone; + }, + + blockSize: 1024/32 + }); + + /** + * Shortcut function to the hasher's object interface. + * + * @param {WordArray|string} message The message to hash. + * + * @return {WordArray} The hash. + * + * @static + * + * @example + * + * var hash = CryptoJS.SHA512('message'); + * var hash = CryptoJS.SHA512(wordArray); + */ + C.SHA512 = Hasher._createHelper(SHA512); + + /** + * Shortcut function to the HMAC's object interface. + * + * @param {WordArray|string} message The message to hash. + * @param {WordArray|string} key The secret key. + * + * @return {WordArray} The HMAC. + * + * @static + * + * @example + * + * var hmac = CryptoJS.HmacSHA512(message, key); + */ + C.HmacSHA512 = Hasher._createHmacHelper(SHA512); + }()); + + + return CryptoJS.SHA512; + + })); + }); + + var sha384 = createCommonjsModule(function (module, exports) { + (function (root, factory, undef) { + { + // CommonJS + module.exports = exports = factory(core, x64Core, sha512); + } + }(commonjsGlobal, function (CryptoJS) { + + (function () { + // Shortcuts + var C = CryptoJS; + var C_x64 = C.x64; + var X64Word = C_x64.Word; + var X64WordArray = C_x64.WordArray; + var C_algo = C.algo; + var SHA512 = C_algo.SHA512; + + /** + * SHA-384 hash algorithm. + */ + var SHA384 = C_algo.SHA384 = SHA512.extend({ + _doReset: function () { + this._hash = new X64WordArray.init([ + new X64Word.init(0xcbbb9d5d, 0xc1059ed8), new X64Word.init(0x629a292a, 0x367cd507), + new X64Word.init(0x9159015a, 0x3070dd17), new X64Word.init(0x152fecd8, 0xf70e5939), + new X64Word.init(0x67332667, 0xffc00b31), new X64Word.init(0x8eb44a87, 0x68581511), + new X64Word.init(0xdb0c2e0d, 0x64f98fa7), new X64Word.init(0x47b5481d, 0xbefa4fa4) + ]); + }, + + _doFinalize: function () { + var hash = SHA512._doFinalize.call(this); + + hash.sigBytes -= 16; + + return hash; + } + }); + + /** + * Shortcut function to the hasher's object interface. + * + * @param {WordArray|string} message The message to hash. + * + * @return {WordArray} The hash. + * + * @static + * + * @example + * + * var hash = CryptoJS.SHA384('message'); + * var hash = CryptoJS.SHA384(wordArray); + */ + C.SHA384 = SHA512._createHelper(SHA384); + + /** + * Shortcut function to the HMAC's object interface. + * + * @param {WordArray|string} message The message to hash. + * @param {WordArray|string} key The secret key. + * + * @return {WordArray} The HMAC. + * + * @static + * + * @example + * + * var hmac = CryptoJS.HmacSHA384(message, key); + */ + C.HmacSHA384 = SHA512._createHmacHelper(SHA384); + }()); + + + return CryptoJS.SHA384; + + })); + }); + + var sha3 = createCommonjsModule(function (module, exports) { + (function (root, factory, undef) { + { + // CommonJS + module.exports = exports = factory(core, x64Core); + } + }(commonjsGlobal, function (CryptoJS) { + + (function (Math) { + // Shortcuts + var C = CryptoJS; + var C_lib = C.lib; + var WordArray = C_lib.WordArray; + var Hasher = C_lib.Hasher; + var C_x64 = C.x64; + var X64Word = C_x64.Word; + var C_algo = C.algo; + + // Constants tables + var RHO_OFFSETS = []; + var PI_INDEXES = []; + var ROUND_CONSTANTS = []; + + // Compute Constants + (function () { + // Compute rho offset constants + var x = 1, y = 0; + for (var t = 0; t < 24; t++) { + RHO_OFFSETS[x + 5 * y] = ((t + 1) * (t + 2) / 2) % 64; + + var newX = y % 5; + var newY = (2 * x + 3 * y) % 5; + x = newX; + y = newY; + } + + // Compute pi index constants + for (var x = 0; x < 5; x++) { + for (var y = 0; y < 5; y++) { + PI_INDEXES[x + 5 * y] = y + ((2 * x + 3 * y) % 5) * 5; + } + } + + // Compute round constants + var LFSR = 0x01; + for (var i = 0; i < 24; i++) { + var roundConstantMsw = 0; + var roundConstantLsw = 0; + + for (var j = 0; j < 7; j++) { + if (LFSR & 0x01) { + var bitPosition = (1 << j) - 1; + if (bitPosition < 32) { + roundConstantLsw ^= 1 << bitPosition; + } else /* if (bitPosition >= 32) */ { + roundConstantMsw ^= 1 << (bitPosition - 32); + } + } + + // Compute next LFSR + if (LFSR & 0x80) { + // Primitive polynomial over GF(2): x^8 + x^6 + x^5 + x^4 + 1 + LFSR = (LFSR << 1) ^ 0x71; + } else { + LFSR <<= 1; + } + } + + ROUND_CONSTANTS[i] = X64Word.create(roundConstantMsw, roundConstantLsw); + } + }()); + + // Reusable objects for temporary values + var T = []; + (function () { + for (var i = 0; i < 25; i++) { + T[i] = X64Word.create(); + } + }()); + + /** + * SHA-3 hash algorithm. + */ + var SHA3 = C_algo.SHA3 = Hasher.extend({ + /** + * Configuration options. + * + * @property {number} outputLength + * The desired number of bits in the output hash. + * Only values permitted are: 224, 256, 384, 512. + * Default: 512 + */ + cfg: Hasher.cfg.extend({ + outputLength: 512 + }), + + _doReset: function () { + var state = this._state = []; + for (var i = 0; i < 25; i++) { + state[i] = new X64Word.init(); + } + + this.blockSize = (1600 - 2 * this.cfg.outputLength) / 32; + }, + + _doProcessBlock: function (M, offset) { + // Shortcuts + var state = this._state; + var nBlockSizeLanes = this.blockSize / 2; + + // Absorb + for (var i = 0; i < nBlockSizeLanes; i++) { + // Shortcuts + var M2i = M[offset + 2 * i]; + var M2i1 = M[offset + 2 * i + 1]; + + // Swap endian + M2i = ( + (((M2i << 8) | (M2i >>> 24)) & 0x00ff00ff) | + (((M2i << 24) | (M2i >>> 8)) & 0xff00ff00) + ); + M2i1 = ( + (((M2i1 << 8) | (M2i1 >>> 24)) & 0x00ff00ff) | + (((M2i1 << 24) | (M2i1 >>> 8)) & 0xff00ff00) + ); + + // Absorb message into state + var lane = state[i]; + lane.high ^= M2i1; + lane.low ^= M2i; + } + + // Rounds + for (var round = 0; round < 24; round++) { + // Theta + for (var x = 0; x < 5; x++) { + // Mix column lanes + var tMsw = 0, tLsw = 0; + for (var y = 0; y < 5; y++) { + var lane = state[x + 5 * y]; + tMsw ^= lane.high; + tLsw ^= lane.low; + } + + // Temporary values + var Tx = T[x]; + Tx.high = tMsw; + Tx.low = tLsw; + } + for (var x = 0; x < 5; x++) { + // Shortcuts + var Tx4 = T[(x + 4) % 5]; + var Tx1 = T[(x + 1) % 5]; + var Tx1Msw = Tx1.high; + var Tx1Lsw = Tx1.low; + + // Mix surrounding columns + var tMsw = Tx4.high ^ ((Tx1Msw << 1) | (Tx1Lsw >>> 31)); + var tLsw = Tx4.low ^ ((Tx1Lsw << 1) | (Tx1Msw >>> 31)); + for (var y = 0; y < 5; y++) { + var lane = state[x + 5 * y]; + lane.high ^= tMsw; + lane.low ^= tLsw; + } + } + + // Rho Pi + for (var laneIndex = 1; laneIndex < 25; laneIndex++) { + // Shortcuts + var lane = state[laneIndex]; + var laneMsw = lane.high; + var laneLsw = lane.low; + var rhoOffset = RHO_OFFSETS[laneIndex]; + + // Rotate lanes + if (rhoOffset < 32) { + var tMsw = (laneMsw << rhoOffset) | (laneLsw >>> (32 - rhoOffset)); + var tLsw = (laneLsw << rhoOffset) | (laneMsw >>> (32 - rhoOffset)); + } else /* if (rhoOffset >= 32) */ { + var tMsw = (laneLsw << (rhoOffset - 32)) | (laneMsw >>> (64 - rhoOffset)); + var tLsw = (laneMsw << (rhoOffset - 32)) | (laneLsw >>> (64 - rhoOffset)); + } + + // Transpose lanes + var TPiLane = T[PI_INDEXES[laneIndex]]; + TPiLane.high = tMsw; + TPiLane.low = tLsw; + } + + // Rho pi at x = y = 0 + var T0 = T[0]; + var state0 = state[0]; + T0.high = state0.high; + T0.low = state0.low; + + // Chi + for (var x = 0; x < 5; x++) { + for (var y = 0; y < 5; y++) { + // Shortcuts + var laneIndex = x + 5 * y; + var lane = state[laneIndex]; + var TLane = T[laneIndex]; + var Tx1Lane = T[((x + 1) % 5) + 5 * y]; + var Tx2Lane = T[((x + 2) % 5) + 5 * y]; + + // Mix rows + lane.high = TLane.high ^ (~Tx1Lane.high & Tx2Lane.high); + lane.low = TLane.low ^ (~Tx1Lane.low & Tx2Lane.low); + } + } + + // Iota + var lane = state[0]; + var roundConstant = ROUND_CONSTANTS[round]; + lane.high ^= roundConstant.high; + lane.low ^= roundConstant.low; } + }, + + _doFinalize: function () { + // Shortcuts + var data = this._data; + var dataWords = data.words; + var nBitsTotal = this._nDataBytes * 8; + var nBitsLeft = data.sigBytes * 8; + var blockSizeBits = this.blockSize * 32; + + // Add padding + dataWords[nBitsLeft >>> 5] |= 0x1 << (24 - nBitsLeft % 32); + dataWords[((Math.ceil((nBitsLeft + 1) / blockSizeBits) * blockSizeBits) >>> 5) - 1] |= 0x80; + data.sigBytes = dataWords.length * 4; + + // Hash final blocks + this._process(); + + // Shortcuts + var state = this._state; + var outputLengthBytes = this.cfg.outputLength / 8; + var outputLengthLanes = outputLengthBytes / 8; + + // Squeeze + var hashWords = []; + for (var i = 0; i < outputLengthLanes; i++) { + // Shortcuts + var lane = state[i]; + var laneMsw = lane.high; + var laneLsw = lane.low; + + // Swap endian + laneMsw = ( + (((laneMsw << 8) | (laneMsw >>> 24)) & 0x00ff00ff) | + (((laneMsw << 24) | (laneMsw >>> 8)) & 0xff00ff00) + ); + laneLsw = ( + (((laneLsw << 8) | (laneLsw >>> 24)) & 0x00ff00ff) | + (((laneLsw << 24) | (laneLsw >>> 8)) & 0xff00ff00) + ); + + // Squeeze state to retrieve hash + hashWords.push(laneLsw); + hashWords.push(laneMsw); + } + + // Return final computed hash + return new WordArray.init(hashWords, outputLengthBytes); + }, + + clone: function () { + var clone = Hasher.clone.call(this); + + var state = clone._state = this._state.slice(0); + for (var i = 0; i < 25; i++) { + state[i] = state[i].clone(); + } + + return clone; + } + }); + + /** + * Shortcut function to the hasher's object interface. + * + * @param {WordArray|string} message The message to hash. + * + * @return {WordArray} The hash. + * + * @static + * + * @example + * + * var hash = CryptoJS.SHA3('message'); + * var hash = CryptoJS.SHA3(wordArray); + */ + C.SHA3 = Hasher._createHelper(SHA3); + + /** + * Shortcut function to the HMAC's object interface. + * + * @param {WordArray|string} message The message to hash. + * @param {WordArray|string} key The secret key. + * + * @return {WordArray} The HMAC. + * + * @static + * + * @example + * + * var hmac = CryptoJS.HmacSHA3(message, key); + */ + C.HmacSHA3 = Hasher._createHmacHelper(SHA3); + }(Math)); + + + return CryptoJS.SHA3; + + })); + }); + + var ripemd160 = createCommonjsModule(function (module, exports) { + (function (root, factory) { + { + // CommonJS + module.exports = exports = factory(core); + } + }(commonjsGlobal, function (CryptoJS) { + + /** @preserve + (c) 2012 by Cédric Mesnil. All rights reserved. + + Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: + + - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. + - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + + (function (Math) { + // Shortcuts + var C = CryptoJS; + var C_lib = C.lib; + var WordArray = C_lib.WordArray; + var Hasher = C_lib.Hasher; + var C_algo = C.algo; + + // Constants table + var _zl = WordArray.create([ + 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, + 7, 4, 13, 1, 10, 6, 15, 3, 12, 0, 9, 5, 2, 14, 11, 8, + 3, 10, 14, 4, 9, 15, 8, 1, 2, 7, 0, 6, 13, 11, 5, 12, + 1, 9, 11, 10, 0, 8, 12, 4, 13, 3, 7, 15, 14, 5, 6, 2, + 4, 0, 5, 9, 7, 12, 2, 10, 14, 1, 3, 8, 11, 6, 15, 13]); + var _zr = WordArray.create([ + 5, 14, 7, 0, 9, 2, 11, 4, 13, 6, 15, 8, 1, 10, 3, 12, + 6, 11, 3, 7, 0, 13, 5, 10, 14, 15, 8, 12, 4, 9, 1, 2, + 15, 5, 1, 3, 7, 14, 6, 9, 11, 8, 12, 2, 10, 0, 4, 13, + 8, 6, 4, 1, 3, 11, 15, 0, 5, 12, 2, 13, 9, 7, 10, 14, + 12, 15, 10, 4, 1, 5, 8, 7, 6, 2, 13, 14, 0, 3, 9, 11]); + var _sl = WordArray.create([ + 11, 14, 15, 12, 5, 8, 7, 9, 11, 13, 14, 15, 6, 7, 9, 8, + 7, 6, 8, 13, 11, 9, 7, 15, 7, 12, 15, 9, 11, 7, 13, 12, + 11, 13, 6, 7, 14, 9, 13, 15, 14, 8, 13, 6, 5, 12, 7, 5, + 11, 12, 14, 15, 14, 15, 9, 8, 9, 14, 5, 6, 8, 6, 5, 12, + 9, 15, 5, 11, 6, 8, 13, 12, 5, 12, 13, 14, 11, 8, 5, 6 ]); + var _sr = WordArray.create([ + 8, 9, 9, 11, 13, 15, 15, 5, 7, 7, 8, 11, 14, 14, 12, 6, + 9, 13, 15, 7, 12, 8, 9, 11, 7, 7, 12, 7, 6, 15, 13, 11, + 9, 7, 15, 11, 8, 6, 6, 14, 12, 13, 5, 14, 13, 13, 7, 5, + 15, 5, 8, 11, 14, 14, 6, 14, 6, 9, 12, 9, 12, 5, 15, 8, + 8, 5, 12, 9, 12, 5, 14, 6, 8, 13, 6, 5, 15, 13, 11, 11 ]); + + var _hl = WordArray.create([ 0x00000000, 0x5A827999, 0x6ED9EBA1, 0x8F1BBCDC, 0xA953FD4E]); + var _hr = WordArray.create([ 0x50A28BE6, 0x5C4DD124, 0x6D703EF3, 0x7A6D76E9, 0x00000000]); + + /** + * RIPEMD160 hash algorithm. + */ + var RIPEMD160 = C_algo.RIPEMD160 = Hasher.extend({ + _doReset: function () { + this._hash = WordArray.create([0x67452301, 0xEFCDAB89, 0x98BADCFE, 0x10325476, 0xC3D2E1F0]); + }, + + _doProcessBlock: function (M, offset) { + + // Swap endian + for (var i = 0; i < 16; i++) { + // Shortcuts + var offset_i = offset + i; + var M_offset_i = M[offset_i]; + + // Swap + M[offset_i] = ( + (((M_offset_i << 8) | (M_offset_i >>> 24)) & 0x00ff00ff) | + (((M_offset_i << 24) | (M_offset_i >>> 8)) & 0xff00ff00) + ); + } + // Shortcut + var H = this._hash.words; + var hl = _hl.words; + var hr = _hr.words; + var zl = _zl.words; + var zr = _zr.words; + var sl = _sl.words; + var sr = _sr.words; + + // Working variables + var al, bl, cl, dl, el; + var ar, br, cr, dr, er; + + ar = al = H[0]; + br = bl = H[1]; + cr = cl = H[2]; + dr = dl = H[3]; + er = el = H[4]; + // Computation + var t; + for (var i = 0; i < 80; i += 1) { + t = (al + M[offset+zl[i]])|0; + if (i<16){ + t += f1(bl,cl,dl) + hl[0]; + } else if (i<32) { + t += f2(bl,cl,dl) + hl[1]; + } else if (i<48) { + t += f3(bl,cl,dl) + hl[2]; + } else if (i<64) { + t += f4(bl,cl,dl) + hl[3]; + } else {// if (i<80) { + t += f5(bl,cl,dl) + hl[4]; + } + t = t|0; + t = rotl(t,sl[i]); + t = (t+el)|0; + al = el; + el = dl; + dl = rotl(cl, 10); + cl = bl; + bl = t; + + t = (ar + M[offset+zr[i]])|0; + if (i<16){ + t += f5(br,cr,dr) + hr[0]; + } else if (i<32) { + t += f4(br,cr,dr) + hr[1]; + } else if (i<48) { + t += f3(br,cr,dr) + hr[2]; + } else if (i<64) { + t += f2(br,cr,dr) + hr[3]; + } else {// if (i<80) { + t += f1(br,cr,dr) + hr[4]; + } + t = t|0; + t = rotl(t,sr[i]) ; + t = (t+er)|0; + ar = er; + er = dr; + dr = rotl(cr, 10); + cr = br; + br = t; + } + // Intermediate hash value + t = (H[1] + cl + dr)|0; + H[1] = (H[2] + dl + er)|0; + H[2] = (H[3] + el + ar)|0; + H[3] = (H[4] + al + br)|0; + H[4] = (H[0] + bl + cr)|0; + H[0] = t; + }, + + _doFinalize: function () { + // Shortcuts + var data = this._data; + var dataWords = data.words; + + var nBitsTotal = this._nDataBytes * 8; + var nBitsLeft = data.sigBytes * 8; + + // Add padding + dataWords[nBitsLeft >>> 5] |= 0x80 << (24 - nBitsLeft % 32); + dataWords[(((nBitsLeft + 64) >>> 9) << 4) + 14] = ( + (((nBitsTotal << 8) | (nBitsTotal >>> 24)) & 0x00ff00ff) | + (((nBitsTotal << 24) | (nBitsTotal >>> 8)) & 0xff00ff00) + ); + data.sigBytes = (dataWords.length + 1) * 4; + + // Hash final blocks + this._process(); + + // Shortcuts + var hash = this._hash; + var H = hash.words; + + // Swap endian + for (var i = 0; i < 5; i++) { + // Shortcut + var H_i = H[i]; + + // Swap + H[i] = (((H_i << 8) | (H_i >>> 24)) & 0x00ff00ff) | + (((H_i << 24) | (H_i >>> 8)) & 0xff00ff00); + } + + // Return final computed hash + return hash; + }, + + clone: function () { + var clone = Hasher.clone.call(this); + clone._hash = this._hash.clone(); + + return clone; + } + }); + + + function f1(x, y, z) { + return ((x) ^ (y) ^ (z)); + + } + + function f2(x, y, z) { + return (((x)&(y)) | ((~x)&(z))); + } + + function f3(x, y, z) { + return (((x) | (~(y))) ^ (z)); + } + + function f4(x, y, z) { + return (((x) & (z)) | ((y)&(~(z)))); + } + + function f5(x, y, z) { + return ((x) ^ ((y) |(~(z)))); + + } + + function rotl(x,n) { + return (x<>>(32-n)); + } + + + /** + * Shortcut function to the hasher's object interface. + * + * @param {WordArray|string} message The message to hash. + * + * @return {WordArray} The hash. + * + * @static + * + * @example + * + * var hash = CryptoJS.RIPEMD160('message'); + * var hash = CryptoJS.RIPEMD160(wordArray); + */ + C.RIPEMD160 = Hasher._createHelper(RIPEMD160); + + /** + * Shortcut function to the HMAC's object interface. + * + * @param {WordArray|string} message The message to hash. + * @param {WordArray|string} key The secret key. + * + * @return {WordArray} The HMAC. + * + * @static + * + * @example + * + * var hmac = CryptoJS.HmacRIPEMD160(message, key); + */ + C.HmacRIPEMD160 = Hasher._createHmacHelper(RIPEMD160); + }()); + + + return CryptoJS.RIPEMD160; + + })); + }); + + var hmac = createCommonjsModule(function (module, exports) { + (function (root, factory) { + { + // CommonJS + module.exports = exports = factory(core); + } + }(commonjsGlobal, function (CryptoJS) { + + (function () { + // Shortcuts + var C = CryptoJS; + var C_lib = C.lib; + var Base = C_lib.Base; + var C_enc = C.enc; + var Utf8 = C_enc.Utf8; + var C_algo = C.algo; + + /** + * HMAC algorithm. + */ + var HMAC = C_algo.HMAC = Base.extend({ + /** + * Initializes a newly created HMAC. + * + * @param {Hasher} hasher The hash algorithm to use. + * @param {WordArray|string} key The secret key. + * + * @example + * + * var hmacHasher = CryptoJS.algo.HMAC.create(CryptoJS.algo.SHA256, key); + */ + init: function (hasher, key) { + // Init hasher + hasher = this._hasher = new hasher.init(); + + // Convert string to WordArray, else assume WordArray already + if (typeof key == 'string') { + key = Utf8.parse(key); + } + + // Shortcuts + var hasherBlockSize = hasher.blockSize; + var hasherBlockSizeBytes = hasherBlockSize * 4; + + // Allow arbitrary length keys + if (key.sigBytes > hasherBlockSizeBytes) { + key = hasher.finalize(key); + } + + // Clamp excess bits + key.clamp(); + + // Clone key for inner and outer pads + var oKey = this._oKey = key.clone(); + var iKey = this._iKey = key.clone(); + + // Shortcuts + var oKeyWords = oKey.words; + var iKeyWords = iKey.words; + + // XOR keys with pad constants + for (var i = 0; i < hasherBlockSize; i++) { + oKeyWords[i] ^= 0x5c5c5c5c; + iKeyWords[i] ^= 0x36363636; + } + oKey.sigBytes = iKey.sigBytes = hasherBlockSizeBytes; + + // Set initial values + this.reset(); + }, + + /** + * Resets this HMAC to its initial state. + * + * @example + * + * hmacHasher.reset(); + */ + reset: function () { + // Shortcut + var hasher = this._hasher; + + // Reset + hasher.reset(); + hasher.update(this._iKey); + }, + + /** + * Updates this HMAC with a message. + * + * @param {WordArray|string} messageUpdate The message to append. + * + * @return {HMAC} This HMAC instance. + * + * @example + * + * hmacHasher.update('message'); + * hmacHasher.update(wordArray); + */ + update: function (messageUpdate) { + this._hasher.update(messageUpdate); + + // Chainable + return this; + }, + + /** + * Finalizes the HMAC computation. + * Note that the finalize operation is effectively a destructive, read-once operation. + * + * @param {WordArray|string} messageUpdate (Optional) A final message update. + * + * @return {WordArray} The HMAC. + * + * @example + * + * var hmac = hmacHasher.finalize(); + * var hmac = hmacHasher.finalize('message'); + * var hmac = hmacHasher.finalize(wordArray); + */ + finalize: function (messageUpdate) { + // Shortcut + var hasher = this._hasher; + + // Compute HMAC + var innerHash = hasher.finalize(messageUpdate); + hasher.reset(); + var hmac = hasher.finalize(this._oKey.clone().concat(innerHash)); + + return hmac; + } + }); + }()); + + + })); + }); + + var pbkdf2 = createCommonjsModule(function (module, exports) { + (function (root, factory, undef) { + { + // CommonJS + module.exports = exports = factory(core, sha1, hmac); + } + }(commonjsGlobal, function (CryptoJS) { + + (function () { + // Shortcuts + var C = CryptoJS; + var C_lib = C.lib; + var Base = C_lib.Base; + var WordArray = C_lib.WordArray; + var C_algo = C.algo; + var SHA1 = C_algo.SHA1; + var HMAC = C_algo.HMAC; + + /** + * Password-Based Key Derivation Function 2 algorithm. + */ + var PBKDF2 = C_algo.PBKDF2 = Base.extend({ + /** + * Configuration options. + * + * @property {number} keySize The key size in words to generate. Default: 4 (128 bits) + * @property {Hasher} hasher The hasher to use. Default: SHA1 + * @property {number} iterations The number of iterations to perform. Default: 1 + */ + cfg: Base.extend({ + keySize: 128/32, + hasher: SHA1, + iterations: 1 + }), + + /** + * Initializes a newly created key derivation function. + * + * @param {Object} cfg (Optional) The configuration options to use for the derivation. + * + * @example + * + * var kdf = CryptoJS.algo.PBKDF2.create(); + * var kdf = CryptoJS.algo.PBKDF2.create({ keySize: 8 }); + * var kdf = CryptoJS.algo.PBKDF2.create({ keySize: 8, iterations: 1000 }); + */ + init: function (cfg) { + this.cfg = this.cfg.extend(cfg); + }, + + /** + * Computes the Password-Based Key Derivation Function 2. + * + * @param {WordArray|string} password The password. + * @param {WordArray|string} salt A salt. + * + * @return {WordArray} The derived key. + * + * @example + * + * var key = kdf.compute(password, salt); + */ + compute: function (password, salt) { + // Shortcut + var cfg = this.cfg; + + // Init HMAC + var hmac = HMAC.create(cfg.hasher, password); + + // Initial values + var derivedKey = WordArray.create(); + var blockIndex = WordArray.create([0x00000001]); + + // Shortcuts + var derivedKeyWords = derivedKey.words; + var blockIndexWords = blockIndex.words; + var keySize = cfg.keySize; + var iterations = cfg.iterations; + + // Generate key + while (derivedKeyWords.length < keySize) { + var block = hmac.update(salt).finalize(blockIndex); + hmac.reset(); + + // Shortcuts + var blockWords = block.words; + var blockWordsLength = blockWords.length; + + // Iterations + var intermediate = block; + for (var i = 1; i < iterations; i++) { + intermediate = hmac.finalize(intermediate); + hmac.reset(); + + // Shortcut + var intermediateWords = intermediate.words; + + // XOR intermediate with block + for (var j = 0; j < blockWordsLength; j++) { + blockWords[j] ^= intermediateWords[j]; + } + } + + derivedKey.concat(block); + blockIndexWords[0]++; + } + derivedKey.sigBytes = keySize * 4; + + return derivedKey; + } + }); + + /** + * Computes the Password-Based Key Derivation Function 2. + * + * @param {WordArray|string} password The password. + * @param {WordArray|string} salt A salt. + * @param {Object} cfg (Optional) The configuration options to use for this computation. + * + * @return {WordArray} The derived key. + * + * @static + * + * @example + * + * var key = CryptoJS.PBKDF2(password, salt); + * var key = CryptoJS.PBKDF2(password, salt, { keySize: 8 }); + * var key = CryptoJS.PBKDF2(password, salt, { keySize: 8, iterations: 1000 }); + */ + C.PBKDF2 = function (password, salt, cfg) { + return PBKDF2.create(cfg).compute(password, salt); + }; + }()); + + + return CryptoJS.PBKDF2; + + })); + }); + + var evpkdf = createCommonjsModule(function (module, exports) { + (function (root, factory, undef) { + { + // CommonJS + module.exports = exports = factory(core, sha1, hmac); + } + }(commonjsGlobal, function (CryptoJS) { + + (function () { + // Shortcuts + var C = CryptoJS; + var C_lib = C.lib; + var Base = C_lib.Base; + var WordArray = C_lib.WordArray; + var C_algo = C.algo; + var MD5 = C_algo.MD5; + + /** + * This key derivation function is meant to conform with EVP_BytesToKey. + * www.openssl.org/docs/crypto/EVP_BytesToKey.html + */ + var EvpKDF = C_algo.EvpKDF = Base.extend({ + /** + * Configuration options. + * + * @property {number} keySize The key size in words to generate. Default: 4 (128 bits) + * @property {Hasher} hasher The hash algorithm to use. Default: MD5 + * @property {number} iterations The number of iterations to perform. Default: 1 + */ + cfg: Base.extend({ + keySize: 128/32, + hasher: MD5, + iterations: 1 + }), + + /** + * Initializes a newly created key derivation function. + * + * @param {Object} cfg (Optional) The configuration options to use for the derivation. + * + * @example + * + * var kdf = CryptoJS.algo.EvpKDF.create(); + * var kdf = CryptoJS.algo.EvpKDF.create({ keySize: 8 }); + * var kdf = CryptoJS.algo.EvpKDF.create({ keySize: 8, iterations: 1000 }); + */ + init: function (cfg) { + this.cfg = this.cfg.extend(cfg); + }, + + /** + * Derives a key from a password. + * + * @param {WordArray|string} password The password. + * @param {WordArray|string} salt A salt. + * + * @return {WordArray} The derived key. + * + * @example + * + * var key = kdf.compute(password, salt); + */ + compute: function (password, salt) { + // Shortcut + var cfg = this.cfg; + + // Init hasher + var hasher = cfg.hasher.create(); + + // Initial values + var derivedKey = WordArray.create(); + + // Shortcuts + var derivedKeyWords = derivedKey.words; + var keySize = cfg.keySize; + var iterations = cfg.iterations; + + // Generate key + while (derivedKeyWords.length < keySize) { + if (block) { + hasher.update(block); + } + var block = hasher.update(password).finalize(salt); + hasher.reset(); + + // Iterations + for (var i = 1; i < iterations; i++) { + block = hasher.finalize(block); + hasher.reset(); + } + + derivedKey.concat(block); + } + derivedKey.sigBytes = keySize * 4; + + return derivedKey; + } + }); + + /** + * Derives a key from a password. + * + * @param {WordArray|string} password The password. + * @param {WordArray|string} salt A salt. + * @param {Object} cfg (Optional) The configuration options to use for this computation. + * + * @return {WordArray} The derived key. + * + * @static + * + * @example + * + * var key = CryptoJS.EvpKDF(password, salt); + * var key = CryptoJS.EvpKDF(password, salt, { keySize: 8 }); + * var key = CryptoJS.EvpKDF(password, salt, { keySize: 8, iterations: 1000 }); + */ + C.EvpKDF = function (password, salt, cfg) { + return EvpKDF.create(cfg).compute(password, salt); + }; + }()); + + + return CryptoJS.EvpKDF; + + })); + }); + + var cipherCore = createCommonjsModule(function (module, exports) { + (function (root, factory, undef) { + { + // CommonJS + module.exports = exports = factory(core, evpkdf); + } + }(commonjsGlobal, function (CryptoJS) { /** * Cipher core components. @@ -3748,30448 +17853,15 @@ })); - - /***/ }), - /* 7 */ - /***/ (function(module, exports, __webpack_require__) { - - var global = __webpack_require__(21); - var core = __webpack_require__(2); - var ctx = __webpack_require__(38); - var hide = __webpack_require__(27); - var has = __webpack_require__(36); - var PROTOTYPE = 'prototype'; - - var $export = function (type, name, source) { - var IS_FORCED = type & $export.F; - var IS_GLOBAL = type & $export.G; - var IS_STATIC = type & $export.S; - var IS_PROTO = type & $export.P; - var IS_BIND = type & $export.B; - var IS_WRAP = type & $export.W; - var exports = IS_GLOBAL ? core : core[name] || (core[name] = {}); - var expProto = exports[PROTOTYPE]; - var target = IS_GLOBAL ? global : IS_STATIC ? global[name] : (global[name] || {})[PROTOTYPE]; - var key, own, out; - if (IS_GLOBAL) source = name; - for (key in source) { - // contains in native - own = !IS_FORCED && target && target[key] !== undefined; - if (own && has(exports, key)) continue; - // export native or passed - out = own ? target[key] : source[key]; - // prevent global pollution for namespaces - exports[key] = IS_GLOBAL && typeof target[key] != 'function' ? source[key] - // bind timers to global for call from export context - : IS_BIND && own ? ctx(out, global) - // wrap global constructors for prevent change them in library - : IS_WRAP && target[key] == out ? (function (C) { - var F = function (a, b, c) { - if (this instanceof C) { - switch (arguments.length) { - case 0: return new C(); - case 1: return new C(a); - case 2: return new C(a, b); - } return new C(a, b, c); - } return C.apply(this, arguments); - }; - F[PROTOTYPE] = C[PROTOTYPE]; - return F; - // make static versions for prototype methods - })(out) : IS_PROTO && typeof out == 'function' ? ctx(Function.call, out) : out; - // export proto methods to core.%CONSTRUCTOR%.methods.%NAME% - if (IS_PROTO) { - (exports.virtual || (exports.virtual = {}))[key] = out; - // export proto methods to core.%CONSTRUCTOR%.prototype.%NAME% - if (type & $export.R && expProto && !expProto[key]) hide(expProto, key, out); - } - } - }; - // type bitmap - $export.F = 1; // forced - $export.G = 2; // global - $export.S = 4; // static - $export.P = 8; // proto - $export.B = 16; // bind - $export.W = 32; // wrap - $export.U = 64; // safe - $export.R = 128; // real proto method for `library` - module.exports = $export; - - - /***/ }), - /* 8 */ - /***/ (function(module, exports) { - - // https://github.com/zloirock/core-js/issues/86#issuecomment-115759028 - var global = module.exports = typeof window != 'undefined' && window.Math == Math - ? window : typeof self != 'undefined' && self.Math == Math ? self - // eslint-disable-next-line no-new-func - : Function('return this')(); - if (typeof __g == 'number') __g = global; // eslint-disable-line no-undef - - - /***/ }), - /* 9 */ - /***/ (function(module, exports, __webpack_require__) { - - // Thank's IE8 for his funny defineProperty - module.exports = !__webpack_require__(10)(function () { - return Object.defineProperty({}, 'a', { get: function () { return 7; } }).a != 7; }); - - /***/ }), - /* 10 */ - /***/ (function(module, exports) { - - module.exports = function (exec) { - try { - return !!exec(); - } catch (e) { - return true; - } - }; - - - /***/ }), - /* 11 */ - /***/ (function(module, exports, __webpack_require__) { - - var anObject = __webpack_require__(12); - var IE8_DOM_DEFINE = __webpack_require__(133); - var toPrimitive = __webpack_require__(50); - var dP = Object.defineProperty; - - exports.f = __webpack_require__(9) ? Object.defineProperty : function defineProperty(O, P, Attributes) { - anObject(O); - P = toPrimitive(P, true); - anObject(Attributes); - if (IE8_DOM_DEFINE) try { - return dP(O, P, Attributes); - } catch (e) { /* empty */ } - if ('get' in Attributes || 'set' in Attributes) throw TypeError('Accessors not supported!'); - if ('value' in Attributes) O[P] = Attributes.value; - return O; - }; - - - /***/ }), - /* 12 */ - /***/ (function(module, exports, __webpack_require__) { - - var isObject = __webpack_require__(18); - module.exports = function (it) { - if (!isObject(it)) throw TypeError(it + ' is not an object!'); - return it; - }; - - - /***/ }), - /* 13 */ - /***/ (function(module, exports, __webpack_require__) { - - // Thank's IE8 for his funny defineProperty - module.exports = !__webpack_require__(37)(function () { - return Object.defineProperty({}, 'a', { get: function () { return 7; } }).a != 7; - }); - - - /***/ }), - /* 14 */ - /***/ (function(module, exports, __webpack_require__) { - - var store = __webpack_require__(118)('wks'); - var uid = __webpack_require__(78); - var Symbol = __webpack_require__(21).Symbol; - var USE_SYMBOL = typeof Symbol == 'function'; - - var $exports = module.exports = function (name) { - return store[name] || (store[name] = - USE_SYMBOL && Symbol[name] || (USE_SYMBOL ? Symbol : uid)('Symbol.' + name)); - }; - - $exports.store = store; - - - /***/ }), - /* 15 */ - /***/ (function(module, exports, __webpack_require__) { - - var dP = __webpack_require__(11); - var createDesc = __webpack_require__(40); - module.exports = __webpack_require__(9) ? function (object, key, value) { - return dP.f(object, key, createDesc(1, value)); - } : function (object, key, value) { - object[key] = value; - return object; - }; - - - /***/ }), - /* 16 */ - /***/ (function(module, exports, __webpack_require__) { - - // 7.1.15 ToLength - var toInteger = __webpack_require__(31); - var min = Math.min; - module.exports = function (it) { - return it > 0 ? min(toInteger(it), 0x1fffffffffffff) : 0; // pow(2, 53) - 1 == 9007199254740991 - }; - - - /***/ }), - /* 17 */ - /***/ (function(module, exports, __webpack_require__) { - - var anObject = __webpack_require__(28); - var IE8_DOM_DEFINE = __webpack_require__(177); - var toPrimitive = __webpack_require__(113); - var dP = Object.defineProperty; - - exports.f = __webpack_require__(13) ? Object.defineProperty : function defineProperty(O, P, Attributes) { - anObject(O); - P = toPrimitive(P, true); - anObject(Attributes); - if (IE8_DOM_DEFINE) try { - return dP(O, P, Attributes); - } catch (e) { /* empty */ } - if ('get' in Attributes || 'set' in Attributes) throw TypeError('Accessors not supported!'); - if ('value' in Attributes) O[P] = Attributes.value; - return O; - }; - - - /***/ }), - /* 18 */ - /***/ (function(module, exports) { - - module.exports = function (it) { - return typeof it === 'object' ? it !== null : typeof it === 'function'; - }; - - - /***/ }), - /* 19 */ - /***/ (function(module, exports, __webpack_require__) { - - // 7.1.13 ToObject(argument) - var defined = __webpack_require__(30); - module.exports = function (it) { - return Object(defined(it)); - }; - - - /***/ }), - /* 20 */ - /***/ (function(module, exports) { - - module.exports = function (it) { - return typeof it === 'object' ? it !== null : typeof it === 'function'; - }; - - - /***/ }), - /* 21 */ - /***/ (function(module, exports) { - - // https://github.com/zloirock/core-js/issues/86#issuecomment-115759028 - var global = module.exports = typeof window != 'undefined' && window.Math == Math - ? window : typeof self != 'undefined' && self.Math == Math ? self - // eslint-disable-next-line no-new-func - : Function('return this')(); - if (typeof __g == 'number') __g = global; // eslint-disable-line no-undef - - - /***/ }), - /* 22 */ - /***/ (function(module, exports, __webpack_require__) { - - var global = __webpack_require__(8); - var hide = __webpack_require__(15); - var has = __webpack_require__(23); - var SRC = __webpack_require__(29)('src'); - var $toString = __webpack_require__(221); - var TO_STRING = 'toString'; - var TPL = ('' + $toString).split(TO_STRING); - - __webpack_require__(39).inspectSource = function (it) { - return $toString.call(it); - }; - - (module.exports = function (O, key, val, safe) { - var isFunction = typeof val == 'function'; - if (isFunction) has(val, 'name') || hide(val, 'name', key); - if (O[key] === val) return; - if (isFunction) has(val, SRC) || hide(val, SRC, O[key] ? '' + O[key] : TPL.join(String(key))); - if (O === global) { - O[key] = val; - } else if (!safe) { - delete O[key]; - hide(O, key, val); - } else if (O[key]) { - O[key] = val; - } else { - hide(O, key, val); - } - // add fake Function#toString for correct work wrapped methods / constructors with methods like LoDash isNative - })(Function.prototype, TO_STRING, function toString() { - return typeof this == 'function' && this[SRC] || $toString.call(this); - }); - - - /***/ }), - /* 23 */ - /***/ (function(module, exports) { - - var hasOwnProperty = {}.hasOwnProperty; - module.exports = function (it, key) { - return hasOwnProperty.call(it, key); - }; - - - /***/ }), - /* 24 */ - /***/ (function(module, exports) { - - // shim for using process in browser - var process = module.exports = {}; - - // cached from whatever global is present so that test runners that stub it - // don't break things. But we need to wrap it in a try catch in case it is - // wrapped in strict mode code which doesn't define any globals. It's inside a - // function because try/catches deoptimize in certain engines. - - var cachedSetTimeout; - var cachedClearTimeout; - - function defaultSetTimout() { - throw new Error('setTimeout has not been defined'); - } - function defaultClearTimeout () { - throw new Error('clearTimeout has not been defined'); - } - (function () { - try { - if (typeof setTimeout === 'function') { - cachedSetTimeout = setTimeout; - } else { - cachedSetTimeout = defaultSetTimout; - } - } catch (e) { - cachedSetTimeout = defaultSetTimout; - } - try { - if (typeof clearTimeout === 'function') { - cachedClearTimeout = clearTimeout; - } else { - cachedClearTimeout = defaultClearTimeout; - } - } catch (e) { - cachedClearTimeout = defaultClearTimeout; - } - } ()); - function runTimeout(fun) { - if (cachedSetTimeout === setTimeout) { - //normal enviroments in sane situations - return setTimeout(fun, 0); - } - // if setTimeout wasn't available but was latter defined - if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) { - cachedSetTimeout = setTimeout; - return setTimeout(fun, 0); - } - try { - // when when somebody has screwed with setTimeout but no I.E. maddness - return cachedSetTimeout(fun, 0); - } catch(e){ - try { - // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally - return cachedSetTimeout.call(null, fun, 0); - } catch(e){ - // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error - return cachedSetTimeout.call(this, fun, 0); - } - } - - - } - function runClearTimeout(marker) { - if (cachedClearTimeout === clearTimeout) { - //normal enviroments in sane situations - return clearTimeout(marker); - } - // if clearTimeout wasn't available but was latter defined - if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) { - cachedClearTimeout = clearTimeout; - return clearTimeout(marker); - } - try { - // when when somebody has screwed with setTimeout but no I.E. maddness - return cachedClearTimeout(marker); - } catch (e){ - try { - // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally - return cachedClearTimeout.call(null, marker); - } catch (e){ - // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error. - // Some versions of I.E. have different rules for clearTimeout vs setTimeout - return cachedClearTimeout.call(this, marker); - } - } - - - - } - var queue = []; - var draining = false; - var currentQueue; - var queueIndex = -1; - - function cleanUpNextTick() { - if (!draining || !currentQueue) { - return; - } - draining = false; - if (currentQueue.length) { - queue = currentQueue.concat(queue); - } else { - queueIndex = -1; - } - if (queue.length) { - drainQueue(); - } - } - - function drainQueue() { - if (draining) { - return; - } - var timeout = runTimeout(cleanUpNextTick); - draining = true; - - var len = queue.length; - while(len) { - currentQueue = queue; - queue = []; - while (++queueIndex < len) { - if (currentQueue) { - currentQueue[queueIndex].run(); - } - } - queueIndex = -1; - len = queue.length; - } - currentQueue = null; - draining = false; - runClearTimeout(timeout); - } - - process.nextTick = function (fun) { - var args = new Array(arguments.length - 1); - if (arguments.length > 1) { - for (var i = 1; i < arguments.length; i++) { - args[i - 1] = arguments[i]; - } - } - queue.push(new Item(fun, args)); - if (queue.length === 1 && !draining) { - runTimeout(drainQueue); - } - }; - - // v8 likes predictible objects - function Item(fun, array) { - this.fun = fun; - this.array = array; - } - Item.prototype.run = function () { - this.fun.apply(null, this.array); - }; - process.title = 'browser'; - process.browser = true; - process.env = {}; - process.argv = []; - process.version = ''; // empty string to avoid regexp issues - process.versions = {}; - - function noop() {} - - process.on = noop; - process.addListener = noop; - process.once = noop; - process.off = noop; - process.removeListener = noop; - process.removeAllListeners = noop; - process.emit = noop; - process.prependListener = noop; - process.prependOnceListener = noop; - - process.listeners = function (name) { return [] }; - - process.binding = function (name) { - throw new Error('process.binding is not supported'); - }; - - process.cwd = function () { return '/' }; - process.chdir = function (dir) { - throw new Error('process.chdir is not supported'); - }; - process.umask = function() { return 0; }; - - - /***/ }), - /* 25 */ - /***/ (function(module, exports) { - - var g; - - // This works in non-strict mode - g = (function() { - return this; - })(); - - try { - // This works if eval is allowed (see CSP) - g = g || new Function("return this")(); - } catch (e) { - // This works if the window reference is available - if (typeof window === "object") g = window; - } - - // g can still be undefined, but nothing to do about it... - // We return undefined, instead of nothing here, so it's - // easier to handle this case. if(!global) { ...} - - module.exports = g; - - - /***/ }), - /* 26 */ - /***/ (function(module, exports, __webpack_require__) { - - // Generated by CoffeeScript 1.7.1 - (function() { - var NumberT, PropertyDescriptor; - - NumberT = __webpack_require__(48).Number; - - exports.resolveLength = function(length, stream, parent) { - var res; - if (typeof length === 'number') { - res = length; - } else if (typeof length === 'function') { - res = length.call(parent, parent); - } else if (parent && typeof length === 'string') { - res = parent[length]; - } else if (stream && length instanceof NumberT) { - res = length.decode(stream); - } - if (isNaN(res)) { - throw new Error('Not a fixed size'); - } - return res; - }; - - PropertyDescriptor = (function() { - function PropertyDescriptor(opts) { - var key, val; - if (opts == null) { - opts = {}; - } - this.enumerable = true; - this.configurable = true; - for (key in opts) { - val = opts[key]; - this[key] = val; - } - } - - return PropertyDescriptor; - - })(); - - exports.PropertyDescriptor = PropertyDescriptor; - - }).call(this); - - - /***/ }), - /* 27 */ - /***/ (function(module, exports, __webpack_require__) { - - var dP = __webpack_require__(17); - var createDesc = __webpack_require__(57); - module.exports = __webpack_require__(13) ? function (object, key, value) { - return dP.f(object, key, createDesc(1, value)); - } : function (object, key, value) { - object[key] = value; - return object; - }; - - - /***/ }), - /* 28 */ - /***/ (function(module, exports, __webpack_require__) { - - var isObject = __webpack_require__(20); - module.exports = function (it) { - if (!isObject(it)) throw TypeError(it + ' is not an object!'); - return it; - }; - - - /***/ }), - /* 29 */ - /***/ (function(module, exports) { - - var id = 0; - var px = Math.random(); - module.exports = function (key) { - return 'Symbol('.concat(key === undefined ? '' : key, ')_', (++id + px).toString(36)); - }; - - - /***/ }), - /* 30 */ - /***/ (function(module, exports) { - - // 7.2.1 RequireObjectCoercible(argument) - module.exports = function (it) { - if (it == undefined) throw TypeError("Can't call method on " + it); - return it; - }; - - - /***/ }), - /* 31 */ - /***/ (function(module, exports) { - - // 7.1.4 ToInteger - var ceil = Math.ceil; - var floor = Math.floor; - module.exports = function (it) { - return isNaN(it = +it) ? 0 : (it > 0 ? floor : ceil)(it); - }; - - - /***/ }), - /* 32 */ - /***/ (function(module, exports, __webpack_require__) { - // Copyright Joyent, Inc. and other Node contributors. - // - // Permission is hereby granted, free of charge, to any person obtaining a - // copy of this software and associated documentation files (the - // "Software"), to deal in the Software without restriction, including - // without limitation the rights to use, copy, modify, merge, publish, - // distribute, sublicense, and/or sell copies of the Software, and to permit - // persons to whom the Software is furnished to do so, subject to the - // following conditions: - // - // The above copyright notice and this permission notice shall be included - // in all copies or substantial portions of the Software. - // - // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - // OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN - // NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, - // DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR - // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE - // USE OR OTHER DEALINGS IN THE SOFTWARE. - - // a duplex stream is just a stream that is both readable and writable. - // Since JS doesn't have multiple prototypal inheritance, this class - // prototypally inherits from Readable, and then parasitically from - // Writable. - - - - /**/ - - var pna = __webpack_require__(69); - /**/ - - /**/ - var objectKeys = Object.keys || function (obj) { - var keys = []; - for (var key in obj) { - keys.push(key); - }return keys; - }; - /**/ - - module.exports = Duplex; - - /**/ - var util = __webpack_require__(56); - util.inherits = __webpack_require__(45); - /**/ - - var Readable = __webpack_require__(163); - var Writable = __webpack_require__(101); - - util.inherits(Duplex, Readable); - - { - // avoid scope creep, the keys array can then be collected - var keys = objectKeys(Writable.prototype); - for (var v = 0; v < keys.length; v++) { - var method = keys[v]; - if (!Duplex.prototype[method]) Duplex.prototype[method] = Writable.prototype[method]; - } - } - - function Duplex(options) { - if (!(this instanceof Duplex)) return new Duplex(options); - - Readable.call(this, options); - Writable.call(this, options); - - if (options && options.readable === false) this.readable = false; - - if (options && options.writable === false) this.writable = false; - - this.allowHalfOpen = true; - if (options && options.allowHalfOpen === false) this.allowHalfOpen = false; - - this.once('end', onend); - } - - Object.defineProperty(Duplex.prototype, 'writableHighWaterMark', { - // making it explicit this property is not enumerable - // because otherwise some prototype manipulation in - // userland will fail - enumerable: false, - get: function () { - return this._writableState.highWaterMark; - } - }); - - // the no-half-open enforcer - function onend() { - // if we allow half-open state, or if the writable side ended, - // then we're ok. - if (this.allowHalfOpen || this._writableState.ended) return; - - // no more data can be written. - // But allow more writes to happen in this tick. - pna.nextTick(onEndNT, this); - } - - function onEndNT(self) { - self.end(); - } - - Object.defineProperty(Duplex.prototype, 'destroyed', { - get: function () { - if (this._readableState === undefined || this._writableState === undefined) { - return false; - } - return this._readableState.destroyed && this._writableState.destroyed; - }, - set: function (value) { - // we ignore the value if the stream - // has not been initialized yet - if (this._readableState === undefined || this._writableState === undefined) { - return; - } - - // backward compatibility, the user is explicitly - // managing destroyed - this._readableState.destroyed = value; - this._writableState.destroyed = value; - } - }); - - Duplex.prototype._destroy = function (err, cb) { - this.push(null); - this.end(); - - pna.nextTick(cb, err); - }; - - /***/ }), - /* 33 */ - /***/ (function(module, exports, __webpack_require__) { + var modeCfb = createCommonjsModule(function (module, exports) { (function (root, factory, undef) { { // CommonJS - module.exports = exports = factory(__webpack_require__(1), __webpack_require__(104), __webpack_require__(105)); + module.exports = exports = factory(core, cipherCore); } - }(this, function (CryptoJS) { - - (function () { - // Shortcuts - var C = CryptoJS; - var C_lib = C.lib; - var Base = C_lib.Base; - var WordArray = C_lib.WordArray; - var C_algo = C.algo; - var MD5 = C_algo.MD5; - - /** - * This key derivation function is meant to conform with EVP_BytesToKey. - * www.openssl.org/docs/crypto/EVP_BytesToKey.html - */ - var EvpKDF = C_algo.EvpKDF = Base.extend({ - /** - * Configuration options. - * - * @property {number} keySize The key size in words to generate. Default: 4 (128 bits) - * @property {Hasher} hasher The hash algorithm to use. Default: MD5 - * @property {number} iterations The number of iterations to perform. Default: 1 - */ - cfg: Base.extend({ - keySize: 128/32, - hasher: MD5, - iterations: 1 - }), - - /** - * Initializes a newly created key derivation function. - * - * @param {Object} cfg (Optional) The configuration options to use for the derivation. - * - * @example - * - * var kdf = CryptoJS.algo.EvpKDF.create(); - * var kdf = CryptoJS.algo.EvpKDF.create({ keySize: 8 }); - * var kdf = CryptoJS.algo.EvpKDF.create({ keySize: 8, iterations: 1000 }); - */ - init: function (cfg) { - this.cfg = this.cfg.extend(cfg); - }, - - /** - * Derives a key from a password. - * - * @param {WordArray|string} password The password. - * @param {WordArray|string} salt A salt. - * - * @return {WordArray} The derived key. - * - * @example - * - * var key = kdf.compute(password, salt); - */ - compute: function (password, salt) { - // Shortcut - var cfg = this.cfg; - - // Init hasher - var hasher = cfg.hasher.create(); - - // Initial values - var derivedKey = WordArray.create(); - - // Shortcuts - var derivedKeyWords = derivedKey.words; - var keySize = cfg.keySize; - var iterations = cfg.iterations; - - // Generate key - while (derivedKeyWords.length < keySize) { - if (block) { - hasher.update(block); - } - var block = hasher.update(password).finalize(salt); - hasher.reset(); - - // Iterations - for (var i = 1; i < iterations; i++) { - block = hasher.finalize(block); - hasher.reset(); - } - - derivedKey.concat(block); - } - derivedKey.sigBytes = keySize * 4; - - return derivedKey; - } - }); - - /** - * Derives a key from a password. - * - * @param {WordArray|string} password The password. - * @param {WordArray|string} salt A salt. - * @param {Object} cfg (Optional) The configuration options to use for this computation. - * - * @return {WordArray} The derived key. - * - * @static - * - * @example - * - * var key = CryptoJS.EvpKDF(password, salt); - * var key = CryptoJS.EvpKDF(password, salt, { keySize: 8 }); - * var key = CryptoJS.EvpKDF(password, salt, { keySize: 8, iterations: 1000 }); - */ - C.EvpKDF = function (password, salt, cfg) { - return EvpKDF.create(cfg).compute(password, salt); - }; - }()); - - - return CryptoJS.EvpKDF; - - })); - - /***/ }), - /* 34 */ - /***/ (function(module, exports, __webpack_require__) { - /* WEBPACK VAR INJECTION */(function(process) {/* eslint-disable node/no-deprecated-api */ - - - - var buffer = __webpack_require__(4); - var Buffer = buffer.Buffer; - - var safer = {}; - - var key; - - for (key in buffer) { - if (!buffer.hasOwnProperty(key)) continue - if (key === 'SlowBuffer' || key === 'Buffer') continue - safer[key] = buffer[key]; - } - - var Safer = safer.Buffer = {}; - for (key in Buffer) { - if (!Buffer.hasOwnProperty(key)) continue - if (key === 'allocUnsafe' || key === 'allocUnsafeSlow') continue - Safer[key] = Buffer[key]; - } - - safer.Buffer.prototype = Buffer.prototype; - - if (!Safer.from || Safer.from === Uint8Array.from) { - Safer.from = function (value, encodingOrOffset, length) { - if (typeof value === 'number') { - throw new TypeError('The "value" argument must not be of type number. Received type ' + typeof value) - } - if (value && typeof value.length === 'undefined') { - throw new TypeError('The first argument must be one of type string, Buffer, ArrayBuffer, Array, or Array-like Object. Received type ' + typeof value) - } - return Buffer(value, encodingOrOffset, length) - }; - } - - if (!Safer.alloc) { - Safer.alloc = function (size, fill, encoding) { - if (typeof size !== 'number') { - throw new TypeError('The "size" argument must be of type number. Received type ' + typeof size) - } - if (size < 0 || size >= 2 * (1 << 30)) { - throw new RangeError('The value "' + size + '" is invalid for option "size"') - } - var buf = Buffer(size); - if (!fill || fill.length === 0) { - buf.fill(0); - } else if (typeof encoding === 'string') { - buf.fill(fill, encoding); - } else { - buf.fill(fill); - } - return buf - }; - } - - if (!safer.kStringMaxLength) { - try { - safer.kStringMaxLength = process.binding('buffer').kStringMaxLength; - } catch (e) { - // we can't determine kStringMaxLength in environments where process.binding - // is unsupported, so let's not set it - } - } - - if (!safer.constants) { - safer.constants = { - MAX_LENGTH: safer.kMaxLength - }; - if (safer.kStringMaxLength) { - safer.constants.MAX_STRING_LENGTH = safer.kStringMaxLength; - } - } - - module.exports = safer; - - /* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(24))); - - /***/ }), - /* 35 */ - /***/ (function(module, exports, __webpack_require__) { - - // to indexed object, toObject with fallback for non-array-like ES3 strings - var IObject = __webpack_require__(109); - var defined = __webpack_require__(111); - module.exports = function (it) { - return IObject(defined(it)); - }; - - - /***/ }), - /* 36 */ - /***/ (function(module, exports) { - - var hasOwnProperty = {}.hasOwnProperty; - module.exports = function (it, key) { - return hasOwnProperty.call(it, key); - }; - - - /***/ }), - /* 37 */ - /***/ (function(module, exports) { - - module.exports = function (exec) { - try { - return !!exec(); - } catch (e) { - return true; - } - }; - - - /***/ }), - /* 38 */ - /***/ (function(module, exports, __webpack_require__) { - - // optional / simple context binding - var aFunction = __webpack_require__(179); - module.exports = function (fn, that, length) { - aFunction(fn); - if (that === undefined) return fn; - switch (length) { - case 1: return function (a) { - return fn.call(that, a); - }; - case 2: return function (a, b) { - return fn.call(that, a, b); - }; - case 3: return function (a, b, c) { - return fn.call(that, a, b, c); - }; - } - return function (/* ...args */) { - return fn.apply(that, arguments); - }; - }; - - - /***/ }), - /* 39 */ - /***/ (function(module, exports) { - - var core = module.exports = { version: '2.6.10' }; - if (typeof __e == 'number') __e = core; // eslint-disable-line no-undef - - - /***/ }), - /* 40 */ - /***/ (function(module, exports) { - - module.exports = function (bitmap, value) { - return { - enumerable: !(bitmap & 1), - configurable: !(bitmap & 2), - writable: !(bitmap & 4), - value: value - }; - }; - - - /***/ }), - /* 41 */ - /***/ (function(module, exports) { - - module.exports = false; - - - /***/ }), - /* 42 */ - /***/ (function(module, exports, __webpack_require__) { - - // 19.1.2.14 / 15.2.3.14 Object.keys(O) - var $keys = __webpack_require__(137); - var enumBugKeys = __webpack_require__(87); - - module.exports = Object.keys || function keys(O) { - return $keys(O, enumBugKeys); - }; - - - /***/ }), - /* 43 */ - /***/ (function(module, exports, __webpack_require__) { - - // to indexed object, toObject with fallback for non-array-like ES3 strings - var IObject = __webpack_require__(84); - var defined = __webpack_require__(30); - module.exports = function (it) { - return IObject(defined(it)); - }; - - - /***/ }), - /* 44 */ - /***/ (function(module, exports) { - - module.exports = {}; - - - /***/ }), - /* 45 */ - /***/ (function(module, exports) { - - if (typeof Object.create === 'function') { - // implementation from standard node.js 'util' module - module.exports = function inherits(ctor, superCtor) { - if (superCtor) { - ctor.super_ = superCtor; - ctor.prototype = Object.create(superCtor.prototype, { - constructor: { - value: ctor, - enumerable: false, - writable: true, - configurable: true - } - }); - } - }; - } else { - // old school shim for old browsers - module.exports = function inherits(ctor, superCtor) { - if (superCtor) { - ctor.super_ = superCtor; - var TempCtor = function () {}; - TempCtor.prototype = superCtor.prototype; - ctor.prototype = new TempCtor(); - ctor.prototype.constructor = ctor; - } - }; - } - - - /***/ }), - /* 46 */ - /***/ (function(module, exports, __webpack_require__) { - (function (root, factory) { - { - // CommonJS - module.exports = exports = factory(__webpack_require__(1)); - } - }(this, function (CryptoJS) { - - (function () { - // Shortcuts - var C = CryptoJS; - var C_lib = C.lib; - var WordArray = C_lib.WordArray; - var C_enc = C.enc; - - /** - * Base64 encoding strategy. - */ - var Base64 = C_enc.Base64 = { - /** - * Converts a word array to a Base64 string. - * - * @param {WordArray} wordArray The word array. - * - * @return {string} The Base64 string. - * - * @static - * - * @example - * - * var base64String = CryptoJS.enc.Base64.stringify(wordArray); - */ - stringify: function (wordArray) { - // Shortcuts - var words = wordArray.words; - var sigBytes = wordArray.sigBytes; - var map = this._map; - - // Clamp excess bits - wordArray.clamp(); - - // Convert - var base64Chars = []; - for (var i = 0; i < sigBytes; i += 3) { - var byte1 = (words[i >>> 2] >>> (24 - (i % 4) * 8)) & 0xff; - var byte2 = (words[(i + 1) >>> 2] >>> (24 - ((i + 1) % 4) * 8)) & 0xff; - var byte3 = (words[(i + 2) >>> 2] >>> (24 - ((i + 2) % 4) * 8)) & 0xff; - - var triplet = (byte1 << 16) | (byte2 << 8) | byte3; - - for (var j = 0; (j < 4) && (i + j * 0.75 < sigBytes); j++) { - base64Chars.push(map.charAt((triplet >>> (6 * (3 - j))) & 0x3f)); - } - } - - // Add padding - var paddingChar = map.charAt(64); - if (paddingChar) { - while (base64Chars.length % 4) { - base64Chars.push(paddingChar); - } - } - - return base64Chars.join(''); - }, - - /** - * Converts a Base64 string to a word array. - * - * @param {string} base64Str The Base64 string. - * - * @return {WordArray} The word array. - * - * @static - * - * @example - * - * var wordArray = CryptoJS.enc.Base64.parse(base64String); - */ - parse: function (base64Str) { - // Shortcuts - var base64StrLength = base64Str.length; - var map = this._map; - var reverseMap = this._reverseMap; - - if (!reverseMap) { - reverseMap = this._reverseMap = []; - for (var j = 0; j < map.length; j++) { - reverseMap[map.charCodeAt(j)] = j; - } - } - - // Ignore padding - var paddingChar = map.charAt(64); - if (paddingChar) { - var paddingIndex = base64Str.indexOf(paddingChar); - if (paddingIndex !== -1) { - base64StrLength = paddingIndex; - } - } - - // Convert - return parseLoop(base64Str, base64StrLength, reverseMap); - - }, - - _map: 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=' - }; - - function parseLoop(base64Str, base64StrLength, reverseMap) { - var words = []; - var nBytes = 0; - for (var i = 0; i < base64StrLength; i++) { - if (i % 4) { - var bits1 = reverseMap[base64Str.charCodeAt(i - 1)] << ((i % 4) * 2); - var bits2 = reverseMap[base64Str.charCodeAt(i)] >>> (6 - (i % 4) * 2); - words[nBytes >>> 2] |= (bits1 | bits2) << (24 - (nBytes % 4) * 8); - nBytes++; - } - } - return WordArray.create(words, nBytes); - } - }()); - - - return CryptoJS.enc.Base64; - - })); - - /***/ }), - /* 47 */ - /***/ (function(module, exports, __webpack_require__) { - (function (root, factory) { - { - // CommonJS - module.exports = exports = factory(__webpack_require__(1)); - } - }(this, function (CryptoJS) { - - (function (Math) { - // Shortcuts - var C = CryptoJS; - var C_lib = C.lib; - var WordArray = C_lib.WordArray; - var Hasher = C_lib.Hasher; - var C_algo = C.algo; - - // Constants table - var T = []; - - // Compute constants - (function () { - for (var i = 0; i < 64; i++) { - T[i] = (Math.abs(Math.sin(i + 1)) * 0x100000000) | 0; - } - }()); - - /** - * MD5 hash algorithm. - */ - var MD5 = C_algo.MD5 = Hasher.extend({ - _doReset: function () { - this._hash = new WordArray.init([ - 0x67452301, 0xefcdab89, - 0x98badcfe, 0x10325476 - ]); - }, - - _doProcessBlock: function (M, offset) { - // Swap endian - for (var i = 0; i < 16; i++) { - // Shortcuts - var offset_i = offset + i; - var M_offset_i = M[offset_i]; - - M[offset_i] = ( - (((M_offset_i << 8) | (M_offset_i >>> 24)) & 0x00ff00ff) | - (((M_offset_i << 24) | (M_offset_i >>> 8)) & 0xff00ff00) - ); - } - - // Shortcuts - var H = this._hash.words; - - var M_offset_0 = M[offset + 0]; - var M_offset_1 = M[offset + 1]; - var M_offset_2 = M[offset + 2]; - var M_offset_3 = M[offset + 3]; - var M_offset_4 = M[offset + 4]; - var M_offset_5 = M[offset + 5]; - var M_offset_6 = M[offset + 6]; - var M_offset_7 = M[offset + 7]; - var M_offset_8 = M[offset + 8]; - var M_offset_9 = M[offset + 9]; - var M_offset_10 = M[offset + 10]; - var M_offset_11 = M[offset + 11]; - var M_offset_12 = M[offset + 12]; - var M_offset_13 = M[offset + 13]; - var M_offset_14 = M[offset + 14]; - var M_offset_15 = M[offset + 15]; - - // Working varialbes - var a = H[0]; - var b = H[1]; - var c = H[2]; - var d = H[3]; - - // Computation - a = FF(a, b, c, d, M_offset_0, 7, T[0]); - d = FF(d, a, b, c, M_offset_1, 12, T[1]); - c = FF(c, d, a, b, M_offset_2, 17, T[2]); - b = FF(b, c, d, a, M_offset_3, 22, T[3]); - a = FF(a, b, c, d, M_offset_4, 7, T[4]); - d = FF(d, a, b, c, M_offset_5, 12, T[5]); - c = FF(c, d, a, b, M_offset_6, 17, T[6]); - b = FF(b, c, d, a, M_offset_7, 22, T[7]); - a = FF(a, b, c, d, M_offset_8, 7, T[8]); - d = FF(d, a, b, c, M_offset_9, 12, T[9]); - c = FF(c, d, a, b, M_offset_10, 17, T[10]); - b = FF(b, c, d, a, M_offset_11, 22, T[11]); - a = FF(a, b, c, d, M_offset_12, 7, T[12]); - d = FF(d, a, b, c, M_offset_13, 12, T[13]); - c = FF(c, d, a, b, M_offset_14, 17, T[14]); - b = FF(b, c, d, a, M_offset_15, 22, T[15]); - - a = GG(a, b, c, d, M_offset_1, 5, T[16]); - d = GG(d, a, b, c, M_offset_6, 9, T[17]); - c = GG(c, d, a, b, M_offset_11, 14, T[18]); - b = GG(b, c, d, a, M_offset_0, 20, T[19]); - a = GG(a, b, c, d, M_offset_5, 5, T[20]); - d = GG(d, a, b, c, M_offset_10, 9, T[21]); - c = GG(c, d, a, b, M_offset_15, 14, T[22]); - b = GG(b, c, d, a, M_offset_4, 20, T[23]); - a = GG(a, b, c, d, M_offset_9, 5, T[24]); - d = GG(d, a, b, c, M_offset_14, 9, T[25]); - c = GG(c, d, a, b, M_offset_3, 14, T[26]); - b = GG(b, c, d, a, M_offset_8, 20, T[27]); - a = GG(a, b, c, d, M_offset_13, 5, T[28]); - d = GG(d, a, b, c, M_offset_2, 9, T[29]); - c = GG(c, d, a, b, M_offset_7, 14, T[30]); - b = GG(b, c, d, a, M_offset_12, 20, T[31]); - - a = HH(a, b, c, d, M_offset_5, 4, T[32]); - d = HH(d, a, b, c, M_offset_8, 11, T[33]); - c = HH(c, d, a, b, M_offset_11, 16, T[34]); - b = HH(b, c, d, a, M_offset_14, 23, T[35]); - a = HH(a, b, c, d, M_offset_1, 4, T[36]); - d = HH(d, a, b, c, M_offset_4, 11, T[37]); - c = HH(c, d, a, b, M_offset_7, 16, T[38]); - b = HH(b, c, d, a, M_offset_10, 23, T[39]); - a = HH(a, b, c, d, M_offset_13, 4, T[40]); - d = HH(d, a, b, c, M_offset_0, 11, T[41]); - c = HH(c, d, a, b, M_offset_3, 16, T[42]); - b = HH(b, c, d, a, M_offset_6, 23, T[43]); - a = HH(a, b, c, d, M_offset_9, 4, T[44]); - d = HH(d, a, b, c, M_offset_12, 11, T[45]); - c = HH(c, d, a, b, M_offset_15, 16, T[46]); - b = HH(b, c, d, a, M_offset_2, 23, T[47]); - - a = II(a, b, c, d, M_offset_0, 6, T[48]); - d = II(d, a, b, c, M_offset_7, 10, T[49]); - c = II(c, d, a, b, M_offset_14, 15, T[50]); - b = II(b, c, d, a, M_offset_5, 21, T[51]); - a = II(a, b, c, d, M_offset_12, 6, T[52]); - d = II(d, a, b, c, M_offset_3, 10, T[53]); - c = II(c, d, a, b, M_offset_10, 15, T[54]); - b = II(b, c, d, a, M_offset_1, 21, T[55]); - a = II(a, b, c, d, M_offset_8, 6, T[56]); - d = II(d, a, b, c, M_offset_15, 10, T[57]); - c = II(c, d, a, b, M_offset_6, 15, T[58]); - b = II(b, c, d, a, M_offset_13, 21, T[59]); - a = II(a, b, c, d, M_offset_4, 6, T[60]); - d = II(d, a, b, c, M_offset_11, 10, T[61]); - c = II(c, d, a, b, M_offset_2, 15, T[62]); - b = II(b, c, d, a, M_offset_9, 21, T[63]); - - // Intermediate hash value - H[0] = (H[0] + a) | 0; - H[1] = (H[1] + b) | 0; - H[2] = (H[2] + c) | 0; - H[3] = (H[3] + d) | 0; - }, - - _doFinalize: function () { - // Shortcuts - var data = this._data; - var dataWords = data.words; - - var nBitsTotal = this._nDataBytes * 8; - var nBitsLeft = data.sigBytes * 8; - - // Add padding - dataWords[nBitsLeft >>> 5] |= 0x80 << (24 - nBitsLeft % 32); - - var nBitsTotalH = Math.floor(nBitsTotal / 0x100000000); - var nBitsTotalL = nBitsTotal; - dataWords[(((nBitsLeft + 64) >>> 9) << 4) + 15] = ( - (((nBitsTotalH << 8) | (nBitsTotalH >>> 24)) & 0x00ff00ff) | - (((nBitsTotalH << 24) | (nBitsTotalH >>> 8)) & 0xff00ff00) - ); - dataWords[(((nBitsLeft + 64) >>> 9) << 4) + 14] = ( - (((nBitsTotalL << 8) | (nBitsTotalL >>> 24)) & 0x00ff00ff) | - (((nBitsTotalL << 24) | (nBitsTotalL >>> 8)) & 0xff00ff00) - ); - - data.sigBytes = (dataWords.length + 1) * 4; - - // Hash final blocks - this._process(); - - // Shortcuts - var hash = this._hash; - var H = hash.words; - - // Swap endian - for (var i = 0; i < 4; i++) { - // Shortcut - var H_i = H[i]; - - H[i] = (((H_i << 8) | (H_i >>> 24)) & 0x00ff00ff) | - (((H_i << 24) | (H_i >>> 8)) & 0xff00ff00); - } - - // Return final computed hash - return hash; - }, - - clone: function () { - var clone = Hasher.clone.call(this); - clone._hash = this._hash.clone(); - - return clone; - } - }); - - function FF(a, b, c, d, x, s, t) { - var n = a + ((b & c) | (~b & d)) + x + t; - return ((n << s) | (n >>> (32 - s))) + b; - } - - function GG(a, b, c, d, x, s, t) { - var n = a + ((b & d) | (c & ~d)) + x + t; - return ((n << s) | (n >>> (32 - s))) + b; - } - - function HH(a, b, c, d, x, s, t) { - var n = a + (b ^ c ^ d) + x + t; - return ((n << s) | (n >>> (32 - s))) + b; - } - - function II(a, b, c, d, x, s, t) { - var n = a + (c ^ (b | ~d)) + x + t; - return ((n << s) | (n >>> (32 - s))) + b; - } - - /** - * Shortcut function to the hasher's object interface. - * - * @param {WordArray|string} message The message to hash. - * - * @return {WordArray} The hash. - * - * @static - * - * @example - * - * var hash = CryptoJS.MD5('message'); - * var hash = CryptoJS.MD5(wordArray); - */ - C.MD5 = Hasher._createHelper(MD5); - - /** - * Shortcut function to the HMAC's object interface. - * - * @param {WordArray|string} message The message to hash. - * @param {WordArray|string} key The secret key. - * - * @return {WordArray} The HMAC. - * - * @static - * - * @example - * - * var hmac = CryptoJS.HmacMD5(message, key); - */ - C.HmacMD5 = Hasher._createHmacHelper(MD5); - }(Math)); - - - return CryptoJS.MD5; - - })); - - /***/ }), - /* 48 */ - /***/ (function(module, exports, __webpack_require__) { - - // Generated by CoffeeScript 1.7.1 - (function() { - var DecodeStream, Fixed, NumberT, - __hasProp = {}.hasOwnProperty, - __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; }; - - DecodeStream = __webpack_require__(106); - - NumberT = (function() { - function NumberT(type, endian) { - this.type = type; - this.endian = endian != null ? endian : 'BE'; - this.fn = this.type; - if (this.type[this.type.length - 1] !== '8') { - this.fn += this.endian; - } - } - - NumberT.prototype.size = function() { - return DecodeStream.TYPES[this.type]; - }; - - NumberT.prototype.decode = function(stream) { - return stream['read' + this.fn](); - }; - - NumberT.prototype.encode = function(stream, val) { - return stream['write' + this.fn](val); - }; - - return NumberT; - - })(); - - exports.Number = NumberT; - - exports.uint8 = new NumberT('UInt8'); - - exports.uint16be = exports.uint16 = new NumberT('UInt16', 'BE'); - - exports.uint16le = new NumberT('UInt16', 'LE'); - - exports.uint24be = exports.uint24 = new NumberT('UInt24', 'BE'); - - exports.uint24le = new NumberT('UInt24', 'LE'); - - exports.uint32be = exports.uint32 = new NumberT('UInt32', 'BE'); - - exports.uint32le = new NumberT('UInt32', 'LE'); - - exports.int8 = new NumberT('Int8'); - - exports.int16be = exports.int16 = new NumberT('Int16', 'BE'); - - exports.int16le = new NumberT('Int16', 'LE'); - - exports.int24be = exports.int24 = new NumberT('Int24', 'BE'); - - exports.int24le = new NumberT('Int24', 'LE'); - - exports.int32be = exports.int32 = new NumberT('Int32', 'BE'); - - exports.int32le = new NumberT('Int32', 'LE'); - - exports.floatbe = exports.float = new NumberT('Float', 'BE'); - - exports.floatle = new NumberT('Float', 'LE'); - - exports.doublebe = exports.double = new NumberT('Double', 'BE'); - - exports.doublele = new NumberT('Double', 'LE'); - - Fixed = (function(_super) { - __extends(Fixed, _super); - - function Fixed(size, endian, fracBits) { - if (fracBits == null) { - fracBits = size >> 1; - } - Fixed.__super__.constructor.call(this, "Int" + size, endian); - this._point = 1 << fracBits; - } - - Fixed.prototype.decode = function(stream) { - return Fixed.__super__.decode.call(this, stream) / this._point; - }; - - Fixed.prototype.encode = function(stream, val) { - return Fixed.__super__.encode.call(this, stream, val * this._point | 0); - }; - - return Fixed; - - })(NumberT); - - exports.Fixed = Fixed; - - exports.fixed16be = exports.fixed16 = new Fixed(16, 'BE'); - - exports.fixed16le = new Fixed(16, 'LE'); - - exports.fixed32be = exports.fixed32 = new Fixed(32, 'BE'); - - exports.fixed32le = new Fixed(32, 'LE'); - - }).call(this); - - - /***/ }), - /* 49 */ - /***/ (function(module, exports, __webpack_require__) { - - // 7.1.13 ToObject(argument) - var defined = __webpack_require__(111); - module.exports = function (it) { - return Object(defined(it)); - }; - - - /***/ }), - /* 50 */ - /***/ (function(module, exports, __webpack_require__) { - - // 7.1.1 ToPrimitive(input [, PreferredType]) - var isObject = __webpack_require__(18); - // instead of the ES6 spec version, we didn't implement @@toPrimitive case - // and the second argument - flag - preferred type is a string - module.exports = function (it, S) { - if (!isObject(it)) return it; - var fn, val; - if (S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it))) return val; - if (typeof (fn = it.valueOf) == 'function' && !isObject(val = fn.call(it))) return val; - if (!S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it))) return val; - throw TypeError("Can't convert object to primitive value"); - }; - - - /***/ }), - /* 51 */ - /***/ (function(module, exports, __webpack_require__) { - - // optional / simple context binding - var aFunction = __webpack_require__(135); - module.exports = function (fn, that, length) { - aFunction(fn); - if (that === undefined) return fn; - switch (length) { - case 1: return function (a) { - return fn.call(that, a); - }; - case 2: return function (a, b) { - return fn.call(that, a, b); - }; - case 3: return function (a, b, c) { - return fn.call(that, a, b, c); - }; - } - return function (/* ...args */) { - return fn.apply(that, arguments); - }; - }; - - - /***/ }), - /* 52 */ - /***/ (function(module, exports) { - - var toString = {}.toString; - - module.exports = function (it) { - return toString.call(it).slice(8, -1); - }; - - - /***/ }), - /* 53 */ - /***/ (function(module, exports, __webpack_require__) { - - var toInteger = __webpack_require__(31); - var max = Math.max; - var min = Math.min; - module.exports = function (index, length) { - index = toInteger(index); - return index < 0 ? max(index + length, 0) : min(index, length); - }; - - - /***/ }), - /* 54 */ - /***/ (function(module, exports, __webpack_require__) { - - __webpack_require__(139)('Uint8', 1, function (init) { - return function Uint8Array(data, byteOffset, length) { - return init(this, data, byteOffset, length); - }; - }); - - - /***/ }), - /* 55 */ - /***/ (function(module, exports, __webpack_require__) { - - // 19.1.2.7 / 15.2.3.4 Object.getOwnPropertyNames(O) - var $keys = __webpack_require__(137); - var hiddenKeys = __webpack_require__(87).concat('length', 'prototype'); - - exports.f = Object.getOwnPropertyNames || function getOwnPropertyNames(O) { - return $keys(O, hiddenKeys); - }; - - - /***/ }), - /* 56 */ - /***/ (function(module, exports, __webpack_require__) { - - /* WEBPACK VAR INJECTION */(function(Buffer) {// Copyright Joyent, Inc. and other Node contributors. - // - // Permission is hereby granted, free of charge, to any person obtaining a - // copy of this software and associated documentation files (the - // "Software"), to deal in the Software without restriction, including - // without limitation the rights to use, copy, modify, merge, publish, - // distribute, sublicense, and/or sell copies of the Software, and to permit - // persons to whom the Software is furnished to do so, subject to the - // following conditions: - // - // The above copyright notice and this permission notice shall be included - // in all copies or substantial portions of the Software. - // - // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - // OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN - // NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, - // DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR - // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE - // USE OR OTHER DEALINGS IN THE SOFTWARE. - - // NOTE: These type checking functions intentionally don't use `instanceof` - // because it is fragile and can be easily faked with `Object.create()`. - - function isArray(arg) { - if (Array.isArray) { - return Array.isArray(arg); - } - return objectToString(arg) === '[object Array]'; - } - exports.isArray = isArray; - - function isBoolean(arg) { - return typeof arg === 'boolean'; - } - exports.isBoolean = isBoolean; - - function isNull(arg) { - return arg === null; - } - exports.isNull = isNull; - - function isNullOrUndefined(arg) { - return arg == null; - } - exports.isNullOrUndefined = isNullOrUndefined; - - function isNumber(arg) { - return typeof arg === 'number'; - } - exports.isNumber = isNumber; - - function isString(arg) { - return typeof arg === 'string'; - } - exports.isString = isString; - - function isSymbol(arg) { - return typeof arg === 'symbol'; - } - exports.isSymbol = isSymbol; - - function isUndefined(arg) { - return arg === void 0; - } - exports.isUndefined = isUndefined; - - function isRegExp(re) { - return objectToString(re) === '[object RegExp]'; - } - exports.isRegExp = isRegExp; - - function isObject(arg) { - return typeof arg === 'object' && arg !== null; - } - exports.isObject = isObject; - - function isDate(d) { - return objectToString(d) === '[object Date]'; - } - exports.isDate = isDate; - - function isError(e) { - return (objectToString(e) === '[object Error]' || e instanceof Error); - } - exports.isError = isError; - - function isFunction(arg) { - return typeof arg === 'function'; - } - exports.isFunction = isFunction; - - function isPrimitive(arg) { - return arg === null || - typeof arg === 'boolean' || - typeof arg === 'number' || - typeof arg === 'string' || - typeof arg === 'symbol' || // ES6 symbol - typeof arg === 'undefined'; - } - exports.isPrimitive = isPrimitive; - - exports.isBuffer = Buffer.isBuffer; - - function objectToString(o) { - return Object.prototype.toString.call(o); - } - - /* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(4).Buffer)); - - /***/ }), - /* 57 */ - /***/ (function(module, exports) { - - module.exports = function (bitmap, value) { - return { - enumerable: !(bitmap & 1), - configurable: !(bitmap & 2), - writable: !(bitmap & 4), - value: value - }; - }; - - - /***/ }), - /* 58 */ - /***/ (function(module, exports) { - - module.exports = {}; - - - /***/ }), - /* 59 */ - /***/ (function(module, exports, __webpack_require__) { - - // 19.1.2.14 / 15.2.3.14 Object.keys(O) - var $keys = __webpack_require__(183); - var enumBugKeys = __webpack_require__(119); - - module.exports = Object.keys || function keys(O) { - return $keys(O, enumBugKeys); - }; - - - /***/ }), - /* 60 */ - /***/ (function(module, exports, __webpack_require__) { - - var $at = __webpack_require__(343)(true); - - // 21.1.3.27 String.prototype[@@iterator]() - __webpack_require__(115)(String, 'String', function (iterated) { - this._t = String(iterated); // target - this._i = 0; // next index - // 21.1.5.2.1 %StringIteratorPrototype%.next() - }, function () { - var O = this._t; - var index = this._i; - var point; - if (index >= O.length) return { value: undefined, done: true }; - point = $at(O, index); - this._i += point.length; - return { value: point, done: false }; - }); - - - /***/ }), - /* 61 */ - /***/ (function(module, exports, __webpack_require__) { - - var core = __webpack_require__(39); - var global = __webpack_require__(8); - var SHARED = '__core-js_shared__'; - var store = global[SHARED] || (global[SHARED] = {}); - - (module.exports = function (key, value) { - return store[key] || (store[key] = value !== undefined ? value : {}); - })('versions', []).push({ - version: core.version, - mode: __webpack_require__(41) ? 'pure' : 'global', - copyright: '© 2019 Denis Pushkarev (zloirock.ru)' - }); - - - /***/ }), - /* 62 */ - /***/ (function(module, exports) { - - exports.f = {}.propertyIsEnumerable; - - - /***/ }), - /* 63 */ - /***/ (function(module, exports, __webpack_require__) { - - var def = __webpack_require__(11).f; - var has = __webpack_require__(23); - var TAG = __webpack_require__(3)('toStringTag'); - - module.exports = function (it, tag, stat) { - if (it && !has(it = stat ? it : it.prototype, TAG)) def(it, TAG, { configurable: true, value: tag }); - }; - - - /***/ }), - /* 64 */ - /***/ (function(module, exports, __webpack_require__) { - - // getting tag from 19.1.3.6 Object.prototype.toString() - var cof = __webpack_require__(52); - var TAG = __webpack_require__(3)('toStringTag'); - // ES3 wrong here - var ARG = cof(function () { return arguments; }()) == 'Arguments'; - - // fallback for IE11 Script Access Denied error - var tryGet = function (it, key) { - try { - return it[key]; - } catch (e) { /* empty */ } - }; - - module.exports = function (it) { - var O, T, B; - return it === undefined ? 'Undefined' : it === null ? 'Null' - // @@toStringTag case - : typeof (T = tryGet(O = Object(it), TAG)) == 'string' ? T - // builtinTag case - : ARG ? cof(O) - // ES3 arguments fallback - : (B = cof(O)) == 'Object' && typeof O.callee == 'function' ? 'Arguments' : B; - }; - - - /***/ }), - /* 65 */ - /***/ (function(module, exports, __webpack_require__) { - - // 19.1.2.2 / 15.2.3.5 Object.create(O [, Properties]) - var anObject = __webpack_require__(12); - var dPs = __webpack_require__(225); - var enumBugKeys = __webpack_require__(87); - var IE_PROTO = __webpack_require__(86)('IE_PROTO'); - var Empty = function () { /* empty */ }; - var PROTOTYPE = 'prototype'; - - // Create object with fake `null` prototype: use iframe Object with cleared prototype - var createDict = function () { - // Thrash, waste and sodomy: IE GC bug - var iframe = __webpack_require__(134)('iframe'); - var i = enumBugKeys.length; - var lt = '<'; - var gt = '>'; - var iframeDocument; - iframe.style.display = 'none'; - __webpack_require__(226).appendChild(iframe); - iframe.src = 'javascript:'; // eslint-disable-line no-script-url - // createDict = iframe.contentWindow.Object; - // html.removeChild(iframe); - iframeDocument = iframe.contentWindow.document; - iframeDocument.open(); - iframeDocument.write(lt + 'script' + gt + 'document.F=Object' + lt + '/script' + gt); - iframeDocument.close(); - createDict = iframeDocument.F; - while (i--) delete createDict[PROTOTYPE][enumBugKeys[i]]; - return createDict(); - }; - - module.exports = Object.create || function create(O, Properties) { - var result; - if (O !== null) { - Empty[PROTOTYPE] = anObject(O); - result = new Empty(); - Empty[PROTOTYPE] = null; - // add "__proto__" for Object.getPrototypeOf polyfill - result[IE_PROTO] = O; - } else result = createDict(); - return Properties === undefined ? result : dPs(result, Properties); - }; - - - /***/ }), - /* 66 */ - /***/ (function(module, exports, __webpack_require__) { - - var addToUnscopables = __webpack_require__(90); - var step = __webpack_require__(230); - var Iterators = __webpack_require__(44); - var toIObject = __webpack_require__(43); - - // 22.1.3.4 Array.prototype.entries() - // 22.1.3.13 Array.prototype.keys() - // 22.1.3.29 Array.prototype.values() - // 22.1.3.30 Array.prototype[@@iterator]() - module.exports = __webpack_require__(149)(Array, 'Array', function (iterated, kind) { - this._t = toIObject(iterated); // target - this._i = 0; // next index - this._k = kind; // kind - // 22.1.5.2.1 %ArrayIteratorPrototype%.next() - }, function () { - var O = this._t; - var kind = this._k; - var index = this._i++; - if (!O || index >= O.length) { - this._t = undefined; - return step(1); - } - if (kind == 'keys') return step(0, index); - if (kind == 'values') return step(0, O[index]); - return step(0, [index, O[index]]); - }, 'values'); - - // argumentsList[@@iterator] is %ArrayProto_values% (9.4.4.6, 9.4.4.7) - Iterators.Arguments = Iterators.Array; - - addToUnscopables('keys'); - addToUnscopables('values'); - addToUnscopables('entries'); - - - /***/ }), - /* 67 */ - /***/ (function(module, exports, __webpack_require__) { - - var pIE = __webpack_require__(62); - var createDesc = __webpack_require__(40); - var toIObject = __webpack_require__(43); - var toPrimitive = __webpack_require__(50); - var has = __webpack_require__(23); - var IE8_DOM_DEFINE = __webpack_require__(133); - var gOPD = Object.getOwnPropertyDescriptor; - - exports.f = __webpack_require__(9) ? gOPD : function getOwnPropertyDescriptor(O, P) { - O = toIObject(O); - P = toPrimitive(P, true); - if (IE8_DOM_DEFINE) try { - return gOPD(O, P); - } catch (e) { /* empty */ } - if (has(O, P)) return createDesc(!pIE.f.call(O, P), O[P]); - }; - - - /***/ }), - /* 68 */ - /***/ (function(module, exports, __webpack_require__) { - // Copyright Joyent, Inc. and other Node contributors. - // - // Permission is hereby granted, free of charge, to any person obtaining a - // copy of this software and associated documentation files (the - // "Software"), to deal in the Software without restriction, including - // without limitation the rights to use, copy, modify, merge, publish, - // distribute, sublicense, and/or sell copies of the Software, and to permit - // persons to whom the Software is furnished to do so, subject to the - // following conditions: - // - // The above copyright notice and this permission notice shall be included - // in all copies or substantial portions of the Software. - // - // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - // OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN - // NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, - // DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR - // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE - // USE OR OTHER DEALINGS IN THE SOFTWARE. - - - - var R = typeof Reflect === 'object' ? Reflect : null; - var ReflectApply = R && typeof R.apply === 'function' - ? R.apply - : function ReflectApply(target, receiver, args) { - return Function.prototype.apply.call(target, receiver, args); - }; - - var ReflectOwnKeys; - if (R && typeof R.ownKeys === 'function') { - ReflectOwnKeys = R.ownKeys; - } else if (Object.getOwnPropertySymbols) { - ReflectOwnKeys = function ReflectOwnKeys(target) { - return Object.getOwnPropertyNames(target) - .concat(Object.getOwnPropertySymbols(target)); - }; - } else { - ReflectOwnKeys = function ReflectOwnKeys(target) { - return Object.getOwnPropertyNames(target); - }; - } - - function ProcessEmitWarning(warning) { - if (console && console.warn) console.warn(warning); - } - - var NumberIsNaN = Number.isNaN || function NumberIsNaN(value) { - return value !== value; - }; - - function EventEmitter() { - EventEmitter.init.call(this); - } - module.exports = EventEmitter; - - // Backwards-compat with node 0.10.x - EventEmitter.EventEmitter = EventEmitter; - - EventEmitter.prototype._events = undefined; - EventEmitter.prototype._eventsCount = 0; - EventEmitter.prototype._maxListeners = undefined; - - // By default EventEmitters will print a warning if more than 10 listeners are - // added to it. This is a useful default which helps finding memory leaks. - var defaultMaxListeners = 10; - - Object.defineProperty(EventEmitter, 'defaultMaxListeners', { - enumerable: true, - get: function() { - return defaultMaxListeners; - }, - set: function(arg) { - if (typeof arg !== 'number' || arg < 0 || NumberIsNaN(arg)) { - throw new RangeError('The value of "defaultMaxListeners" is out of range. It must be a non-negative number. Received ' + arg + '.'); - } - defaultMaxListeners = arg; - } - }); - - EventEmitter.init = function() { - - if (this._events === undefined || - this._events === Object.getPrototypeOf(this)._events) { - this._events = Object.create(null); - this._eventsCount = 0; - } - - this._maxListeners = this._maxListeners || undefined; - }; - - // Obviously not all Emitters should be limited to 10. This function allows - // that to be increased. Set to zero for unlimited. - EventEmitter.prototype.setMaxListeners = function setMaxListeners(n) { - if (typeof n !== 'number' || n < 0 || NumberIsNaN(n)) { - throw new RangeError('The value of "n" is out of range. It must be a non-negative number. Received ' + n + '.'); - } - this._maxListeners = n; - return this; - }; - - function $getMaxListeners(that) { - if (that._maxListeners === undefined) - return EventEmitter.defaultMaxListeners; - return that._maxListeners; - } - - EventEmitter.prototype.getMaxListeners = function getMaxListeners() { - return $getMaxListeners(this); - }; - - EventEmitter.prototype.emit = function emit(type) { - var args = []; - for (var i = 1; i < arguments.length; i++) args.push(arguments[i]); - var doError = (type === 'error'); - - var events = this._events; - if (events !== undefined) - doError = (doError && events.error === undefined); - else if (!doError) - return false; - - // If there is no 'error' event listener then throw. - if (doError) { - var er; - if (args.length > 0) - er = args[0]; - if (er instanceof Error) { - // Note: The comments on the `throw` lines are intentional, they show - // up in Node's output if this results in an unhandled exception. - throw er; // Unhandled 'error' event - } - // At least give some kind of context to the user - var err = new Error('Unhandled error.' + (er ? ' (' + er.message + ')' : '')); - err.context = er; - throw err; // Unhandled 'error' event - } - - var handler = events[type]; - - if (handler === undefined) - return false; - - if (typeof handler === 'function') { - ReflectApply(handler, this, args); - } else { - var len = handler.length; - var listeners = arrayClone(handler, len); - for (var i = 0; i < len; ++i) - ReflectApply(listeners[i], this, args); - } - - return true; - }; - - function _addListener(target, type, listener, prepend) { - var m; - var events; - var existing; - - if (typeof listener !== 'function') { - throw new TypeError('The "listener" argument must be of type Function. Received type ' + typeof listener); - } - - events = target._events; - if (events === undefined) { - events = target._events = Object.create(null); - target._eventsCount = 0; - } else { - // To avoid recursion in the case that type === "newListener"! Before - // adding it to the listeners, first emit "newListener". - if (events.newListener !== undefined) { - target.emit('newListener', type, - listener.listener ? listener.listener : listener); - - // Re-assign `events` because a newListener handler could have caused the - // this._events to be assigned to a new object - events = target._events; - } - existing = events[type]; - } - - if (existing === undefined) { - // Optimize the case of one listener. Don't need the extra array object. - existing = events[type] = listener; - ++target._eventsCount; - } else { - if (typeof existing === 'function') { - // Adding the second element, need to change to array. - existing = events[type] = - prepend ? [listener, existing] : [existing, listener]; - // If we've already got an array, just append. - } else if (prepend) { - existing.unshift(listener); - } else { - existing.push(listener); - } - - // Check for listener leak - m = $getMaxListeners(target); - if (m > 0 && existing.length > m && !existing.warned) { - existing.warned = true; - // No error code for this since it is a Warning - // eslint-disable-next-line no-restricted-syntax - var w = new Error('Possible EventEmitter memory leak detected. ' + - existing.length + ' ' + String(type) + ' listeners ' + - 'added. Use emitter.setMaxListeners() to ' + - 'increase limit'); - w.name = 'MaxListenersExceededWarning'; - w.emitter = target; - w.type = type; - w.count = existing.length; - ProcessEmitWarning(w); - } - } - - return target; - } - - EventEmitter.prototype.addListener = function addListener(type, listener) { - return _addListener(this, type, listener, false); - }; - - EventEmitter.prototype.on = EventEmitter.prototype.addListener; - - EventEmitter.prototype.prependListener = - function prependListener(type, listener) { - return _addListener(this, type, listener, true); - }; - - function onceWrapper() { - var args = []; - for (var i = 0; i < arguments.length; i++) args.push(arguments[i]); - if (!this.fired) { - this.target.removeListener(this.type, this.wrapFn); - this.fired = true; - ReflectApply(this.listener, this.target, args); - } - } - - function _onceWrap(target, type, listener) { - var state = { fired: false, wrapFn: undefined, target: target, type: type, listener: listener }; - var wrapped = onceWrapper.bind(state); - wrapped.listener = listener; - state.wrapFn = wrapped; - return wrapped; - } - - EventEmitter.prototype.once = function once(type, listener) { - if (typeof listener !== 'function') { - throw new TypeError('The "listener" argument must be of type Function. Received type ' + typeof listener); - } - this.on(type, _onceWrap(this, type, listener)); - return this; - }; - - EventEmitter.prototype.prependOnceListener = - function prependOnceListener(type, listener) { - if (typeof listener !== 'function') { - throw new TypeError('The "listener" argument must be of type Function. Received type ' + typeof listener); - } - this.prependListener(type, _onceWrap(this, type, listener)); - return this; - }; - - // Emits a 'removeListener' event if and only if the listener was removed. - EventEmitter.prototype.removeListener = - function removeListener(type, listener) { - var list, events, position, i, originalListener; - - if (typeof listener !== 'function') { - throw new TypeError('The "listener" argument must be of type Function. Received type ' + typeof listener); - } - - events = this._events; - if (events === undefined) - return this; - - list = events[type]; - if (list === undefined) - return this; - - if (list === listener || list.listener === listener) { - if (--this._eventsCount === 0) - this._events = Object.create(null); - else { - delete events[type]; - if (events.removeListener) - this.emit('removeListener', type, list.listener || listener); - } - } else if (typeof list !== 'function') { - position = -1; - - for (i = list.length - 1; i >= 0; i--) { - if (list[i] === listener || list[i].listener === listener) { - originalListener = list[i].listener; - position = i; - break; - } - } - - if (position < 0) - return this; - - if (position === 0) - list.shift(); - else { - spliceOne(list, position); - } - - if (list.length === 1) - events[type] = list[0]; - - if (events.removeListener !== undefined) - this.emit('removeListener', type, originalListener || listener); - } - - return this; - }; - - EventEmitter.prototype.off = EventEmitter.prototype.removeListener; - - EventEmitter.prototype.removeAllListeners = - function removeAllListeners(type) { - var listeners, events, i; - - events = this._events; - if (events === undefined) - return this; - - // not listening for removeListener, no need to emit - if (events.removeListener === undefined) { - if (arguments.length === 0) { - this._events = Object.create(null); - this._eventsCount = 0; - } else if (events[type] !== undefined) { - if (--this._eventsCount === 0) - this._events = Object.create(null); - else - delete events[type]; - } - return this; - } - - // emit removeListener for all listeners on all events - if (arguments.length === 0) { - var keys = Object.keys(events); - var key; - for (i = 0; i < keys.length; ++i) { - key = keys[i]; - if (key === 'removeListener') continue; - this.removeAllListeners(key); - } - this.removeAllListeners('removeListener'); - this._events = Object.create(null); - this._eventsCount = 0; - return this; - } - - listeners = events[type]; - - if (typeof listeners === 'function') { - this.removeListener(type, listeners); - } else if (listeners !== undefined) { - // LIFO order - for (i = listeners.length - 1; i >= 0; i--) { - this.removeListener(type, listeners[i]); - } - } - - return this; - }; - - function _listeners(target, type, unwrap) { - var events = target._events; - - if (events === undefined) - return []; - - var evlistener = events[type]; - if (evlistener === undefined) - return []; - - if (typeof evlistener === 'function') - return unwrap ? [evlistener.listener || evlistener] : [evlistener]; - - return unwrap ? - unwrapListeners(evlistener) : arrayClone(evlistener, evlistener.length); - } - - EventEmitter.prototype.listeners = function listeners(type) { - return _listeners(this, type, true); - }; - - EventEmitter.prototype.rawListeners = function rawListeners(type) { - return _listeners(this, type, false); - }; - - EventEmitter.listenerCount = function(emitter, type) { - if (typeof emitter.listenerCount === 'function') { - return emitter.listenerCount(type); - } else { - return listenerCount.call(emitter, type); - } - }; - - EventEmitter.prototype.listenerCount = listenerCount; - function listenerCount(type) { - var events = this._events; - - if (events !== undefined) { - var evlistener = events[type]; - - if (typeof evlistener === 'function') { - return 1; - } else if (evlistener !== undefined) { - return evlistener.length; - } - } - - return 0; - } - - EventEmitter.prototype.eventNames = function eventNames() { - return this._eventsCount > 0 ? ReflectOwnKeys(this._events) : []; - }; - - function arrayClone(arr, n) { - var copy = new Array(n); - for (var i = 0; i < n; ++i) - copy[i] = arr[i]; - return copy; - } - - function spliceOne(list, index) { - for (; index + 1 < list.length; index++) - list[index] = list[index + 1]; - list.pop(); - } - - function unwrapListeners(arr) { - var ret = new Array(arr.length); - for (var i = 0; i < ret.length; ++i) { - ret[i] = arr[i].listener || arr[i]; - } - return ret; - } - - - /***/ }), - /* 69 */ - /***/ (function(module, exports, __webpack_require__) { - /* WEBPACK VAR INJECTION */(function(process) { - - if (typeof process === 'undefined' || - !process.version || - process.version.indexOf('v0.') === 0 || - process.version.indexOf('v1.') === 0 && process.version.indexOf('v1.8.') !== 0) { - module.exports = { nextTick: nextTick }; - } else { - module.exports = process; - } - - function nextTick(fn, arg1, arg2, arg3) { - if (typeof fn !== 'function') { - throw new TypeError('"callback" argument must be a function'); - } - var len = arguments.length; - var args, i; - switch (len) { - case 0: - case 1: - return process.nextTick(fn); - case 2: - return process.nextTick(function afterTickOne() { - fn.call(null, arg1); - }); - case 3: - return process.nextTick(function afterTickTwo() { - fn.call(null, arg1, arg2); - }); - case 4: - return process.nextTick(function afterTickThree() { - fn.call(null, arg1, arg2, arg3); - }); - default: - args = new Array(len - 1); - i = 0; - while (i < args.length) { - args[i++] = arguments[i]; - } - return process.nextTick(function afterTick() { - fn.apply(null, args); - }); - } - } - - - /* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(24))); - - /***/ }), - /* 70 */ - /***/ (function(module, exports, __webpack_require__) { - - /* eslint-disable node/no-deprecated-api */ - var buffer = __webpack_require__(4); - var Buffer = buffer.Buffer; - - // alternative to using Object.keys for old browsers - function copyProps (src, dst) { - for (var key in src) { - dst[key] = src[key]; - } - } - if (Buffer.from && Buffer.alloc && Buffer.allocUnsafe && Buffer.allocUnsafeSlow) { - module.exports = buffer; - } else { - // Copy properties from require('buffer') - copyProps(buffer, exports); - exports.Buffer = SafeBuffer; - } - - function SafeBuffer (arg, encodingOrOffset, length) { - return Buffer(arg, encodingOrOffset, length) - } - - // Copy static methods from Buffer - copyProps(Buffer, SafeBuffer); - - SafeBuffer.from = function (arg, encodingOrOffset, length) { - if (typeof arg === 'number') { - throw new TypeError('Argument must not be a number') - } - return Buffer(arg, encodingOrOffset, length) - }; - - SafeBuffer.alloc = function (size, fill, encoding) { - if (typeof size !== 'number') { - throw new TypeError('Argument must be a number') - } - var buf = Buffer(size); - if (fill !== undefined) { - if (typeof encoding === 'string') { - buf.fill(fill, encoding); - } else { - buf.fill(fill); - } - } else { - buf.fill(0); - } - return buf - }; - - SafeBuffer.allocUnsafe = function (size) { - if (typeof size !== 'number') { - throw new TypeError('Argument must be a number') - } - return Buffer(size) - }; - - SafeBuffer.allocUnsafeSlow = function (size) { - if (typeof size !== 'number') { - throw new TypeError('Argument must be a number') - } - return buffer.SlowBuffer(size) - }; - - - /***/ }), - /* 71 */ - /***/ (function(module, exports, __webpack_require__) { - - - - var TYPED_OK = (typeof Uint8Array !== 'undefined') && - (typeof Uint16Array !== 'undefined') && - (typeof Int32Array !== 'undefined'); - - function _has(obj, key) { - return Object.prototype.hasOwnProperty.call(obj, key); - } - - exports.assign = function (obj /*from1, from2, from3, ...*/) { - var sources = Array.prototype.slice.call(arguments, 1); - while (sources.length) { - var source = sources.shift(); - if (!source) { continue; } - - if (typeof source !== 'object') { - throw new TypeError(source + 'must be non-object'); - } - - for (var p in source) { - if (_has(source, p)) { - obj[p] = source[p]; - } - } - } - - return obj; - }; - - - // reduce buffer size, avoiding mem copy - exports.shrinkBuf = function (buf, size) { - if (buf.length === size) { return buf; } - if (buf.subarray) { return buf.subarray(0, size); } - buf.length = size; - return buf; - }; - - - var fnTyped = { - arraySet: function (dest, src, src_offs, len, dest_offs) { - if (src.subarray && dest.subarray) { - dest.set(src.subarray(src_offs, src_offs + len), dest_offs); - return; - } - // Fallback to ordinary array - for (var i = 0; i < len; i++) { - dest[dest_offs + i] = src[src_offs + i]; - } - }, - // Join array of chunks to single array. - flattenChunks: function (chunks) { - var i, l, len, pos, chunk, result; - - // calculate data length - len = 0; - for (i = 0, l = chunks.length; i < l; i++) { - len += chunks[i].length; - } - - // join chunks - result = new Uint8Array(len); - pos = 0; - for (i = 0, l = chunks.length; i < l; i++) { - chunk = chunks[i]; - result.set(chunk, pos); - pos += chunk.length; - } - - return result; - } - }; - - var fnUntyped = { - arraySet: function (dest, src, src_offs, len, dest_offs) { - for (var i = 0; i < len; i++) { - dest[dest_offs + i] = src[src_offs + i]; - } - }, - // Join array of chunks to single array. - flattenChunks: function (chunks) { - return [].concat.apply([], chunks); - } - }; - - - // Enable/Disable typed arrays use, for testing - // - exports.setTyped = function (on) { - if (on) { - exports.Buf8 = Uint8Array; - exports.Buf16 = Uint16Array; - exports.Buf32 = Int32Array; - exports.assign(exports, fnTyped); - } else { - exports.Buf8 = Array; - exports.Buf16 = Array; - exports.Buf32 = Array; - exports.assign(exports, fnUntyped); - } - }; - - exports.setTyped(TYPED_OK); - - - /***/ }), - /* 72 */ - /***/ (function(module, exports, __webpack_require__) { - (function (root, factory) { - { - // CommonJS - module.exports = exports = factory(__webpack_require__(1)); - } - }(this, function (CryptoJS) { - - (function (undefined$1) { - // Shortcuts - var C = CryptoJS; - var C_lib = C.lib; - var Base = C_lib.Base; - var X32WordArray = C_lib.WordArray; - - /** - * x64 namespace. - */ - var C_x64 = C.x64 = {}; - - /** - * A 64-bit word. - */ - var X64Word = C_x64.Word = Base.extend({ - /** - * Initializes a newly created 64-bit word. - * - * @param {number} high The high 32 bits. - * @param {number} low The low 32 bits. - * - * @example - * - * var x64Word = CryptoJS.x64.Word.create(0x00010203, 0x04050607); - */ - init: function (high, low) { - this.high = high; - this.low = low; - } - - /** - * Bitwise NOTs this word. - * - * @return {X64Word} A new x64-Word object after negating. - * - * @example - * - * var negated = x64Word.not(); - */ - // not: function () { - // var high = ~this.high; - // var low = ~this.low; - - // return X64Word.create(high, low); - // }, - - /** - * Bitwise ANDs this word with the passed word. - * - * @param {X64Word} word The x64-Word to AND with this word. - * - * @return {X64Word} A new x64-Word object after ANDing. - * - * @example - * - * var anded = x64Word.and(anotherX64Word); - */ - // and: function (word) { - // var high = this.high & word.high; - // var low = this.low & word.low; - - // return X64Word.create(high, low); - // }, - - /** - * Bitwise ORs this word with the passed word. - * - * @param {X64Word} word The x64-Word to OR with this word. - * - * @return {X64Word} A new x64-Word object after ORing. - * - * @example - * - * var ored = x64Word.or(anotherX64Word); - */ - // or: function (word) { - // var high = this.high | word.high; - // var low = this.low | word.low; - - // return X64Word.create(high, low); - // }, - - /** - * Bitwise XORs this word with the passed word. - * - * @param {X64Word} word The x64-Word to XOR with this word. - * - * @return {X64Word} A new x64-Word object after XORing. - * - * @example - * - * var xored = x64Word.xor(anotherX64Word); - */ - // xor: function (word) { - // var high = this.high ^ word.high; - // var low = this.low ^ word.low; - - // return X64Word.create(high, low); - // }, - - /** - * Shifts this word n bits to the left. - * - * @param {number} n The number of bits to shift. - * - * @return {X64Word} A new x64-Word object after shifting. - * - * @example - * - * var shifted = x64Word.shiftL(25); - */ - // shiftL: function (n) { - // if (n < 32) { - // var high = (this.high << n) | (this.low >>> (32 - n)); - // var low = this.low << n; - // } else { - // var high = this.low << (n - 32); - // var low = 0; - // } - - // return X64Word.create(high, low); - // }, - - /** - * Shifts this word n bits to the right. - * - * @param {number} n The number of bits to shift. - * - * @return {X64Word} A new x64-Word object after shifting. - * - * @example - * - * var shifted = x64Word.shiftR(7); - */ - // shiftR: function (n) { - // if (n < 32) { - // var low = (this.low >>> n) | (this.high << (32 - n)); - // var high = this.high >>> n; - // } else { - // var low = this.high >>> (n - 32); - // var high = 0; - // } - - // return X64Word.create(high, low); - // }, - - /** - * Rotates this word n bits to the left. - * - * @param {number} n The number of bits to rotate. - * - * @return {X64Word} A new x64-Word object after rotating. - * - * @example - * - * var rotated = x64Word.rotL(25); - */ - // rotL: function (n) { - // return this.shiftL(n).or(this.shiftR(64 - n)); - // }, - - /** - * Rotates this word n bits to the right. - * - * @param {number} n The number of bits to rotate. - * - * @return {X64Word} A new x64-Word object after rotating. - * - * @example - * - * var rotated = x64Word.rotR(7); - */ - // rotR: function (n) { - // return this.shiftR(n).or(this.shiftL(64 - n)); - // }, - - /** - * Adds this word with the passed word. - * - * @param {X64Word} word The x64-Word to add with this word. - * - * @return {X64Word} A new x64-Word object after adding. - * - * @example - * - * var added = x64Word.add(anotherX64Word); - */ - // add: function (word) { - // var low = (this.low + word.low) | 0; - // var carry = (low >>> 0) < (this.low >>> 0) ? 1 : 0; - // var high = (this.high + word.high + carry) | 0; - - // return X64Word.create(high, low); - // } - }); - - /** - * An array of 64-bit words. - * - * @property {Array} words The array of CryptoJS.x64.Word objects. - * @property {number} sigBytes The number of significant bytes in this word array. - */ - var X64WordArray = C_x64.WordArray = Base.extend({ - /** - * Initializes a newly created word array. - * - * @param {Array} words (Optional) An array of CryptoJS.x64.Word objects. - * @param {number} sigBytes (Optional) The number of significant bytes in the words. - * - * @example - * - * var wordArray = CryptoJS.x64.WordArray.create(); - * - * var wordArray = CryptoJS.x64.WordArray.create([ - * CryptoJS.x64.Word.create(0x00010203, 0x04050607), - * CryptoJS.x64.Word.create(0x18191a1b, 0x1c1d1e1f) - * ]); - * - * var wordArray = CryptoJS.x64.WordArray.create([ - * CryptoJS.x64.Word.create(0x00010203, 0x04050607), - * CryptoJS.x64.Word.create(0x18191a1b, 0x1c1d1e1f) - * ], 10); - */ - init: function (words, sigBytes) { - words = this.words = words || []; - - if (sigBytes != undefined$1) { - this.sigBytes = sigBytes; - } else { - this.sigBytes = words.length * 8; - } - }, - - /** - * Converts this 64-bit word array to a 32-bit word array. - * - * @return {CryptoJS.lib.WordArray} This word array's data as a 32-bit word array. - * - * @example - * - * var x32WordArray = x64WordArray.toX32(); - */ - toX32: function () { - // Shortcuts - var x64Words = this.words; - var x64WordsLength = x64Words.length; - - // Convert - var x32Words = []; - for (var i = 0; i < x64WordsLength; i++) { - var x64Word = x64Words[i]; - x32Words.push(x64Word.high); - x32Words.push(x64Word.low); - } - - return X32WordArray.create(x32Words, this.sigBytes); - }, - - /** - * Creates a copy of this word array. - * - * @return {X64WordArray} The clone. - * - * @example - * - * var clone = x64WordArray.clone(); - */ - clone: function () { - var clone = Base.clone.call(this); - - // Clone "words" array - var words = clone.words = this.words.slice(0); - - // Clone each X64Word object - var wordsLength = words.length; - for (var i = 0; i < wordsLength; i++) { - words[i] = words[i].clone(); - } - - return clone; - } - }); - }()); - - - return CryptoJS; - - })); - - /***/ }), - /* 73 */ - /***/ (function(module, exports) { - - exports.f = {}.propertyIsEnumerable; - - - /***/ }), - /* 74 */ - /***/ (function(module, exports, __webpack_require__) { - - __webpack_require__(337); - var global = __webpack_require__(21); - var hide = __webpack_require__(27); - var Iterators = __webpack_require__(58); - var TO_STRING_TAG = __webpack_require__(14)('toStringTag'); - - var DOMIterables = ('CSSRuleList,CSSStyleDeclaration,CSSValueList,ClientRectList,DOMRectList,DOMStringList,' + - 'DOMTokenList,DataTransferItemList,FileList,HTMLAllCollection,HTMLCollection,HTMLFormElement,HTMLSelectElement,' + - 'MediaList,MimeTypeArray,NamedNodeMap,NodeList,PaintRequestList,Plugin,PluginArray,SVGLengthList,SVGNumberList,' + - 'SVGPathSegList,SVGPointList,SVGStringList,SVGTransformList,SourceBufferList,StyleSheetList,TextTrackCueList,' + - 'TextTrackList,TouchList').split(','); - - for (var i = 0; i < DOMIterables.length; i++) { - var NAME = DOMIterables[i]; - var Collection = global[NAME]; - var proto = Collection && Collection.prototype; - if (proto && !proto[TO_STRING_TAG]) hide(proto, TO_STRING_TAG, NAME); - Iterators[NAME] = Iterators.Array; - } - - - /***/ }), - /* 75 */ - /***/ (function(module, exports) { - - module.exports = true; - - - /***/ }), - /* 76 */ - /***/ (function(module, exports, __webpack_require__) { - - // 19.1.2.2 / 15.2.3.5 Object.create(O [, Properties]) - var anObject = __webpack_require__(28); - var dPs = __webpack_require__(182); - var enumBugKeys = __webpack_require__(119); - var IE_PROTO = __webpack_require__(117)('IE_PROTO'); - var Empty = function () { /* empty */ }; - var PROTOTYPE = 'prototype'; - - // Create object with fake `null` prototype: use iframe Object with cleared prototype - var createDict = function () { - // Thrash, waste and sodomy: IE GC bug - var iframe = __webpack_require__(178)('iframe'); - var i = enumBugKeys.length; - var lt = '<'; - var gt = '>'; - var iframeDocument; - iframe.style.display = 'none'; - __webpack_require__(341).appendChild(iframe); - iframe.src = 'javascript:'; // eslint-disable-line no-script-url - // createDict = iframe.contentWindow.Object; - // html.removeChild(iframe); - iframeDocument = iframe.contentWindow.document; - iframeDocument.open(); - iframeDocument.write(lt + 'script' + gt + 'document.F=Object' + lt + '/script' + gt); - iframeDocument.close(); - createDict = iframeDocument.F; - while (i--) delete createDict[PROTOTYPE][enumBugKeys[i]]; - return createDict(); - }; - - module.exports = Object.create || function create(O, Properties) { - var result; - if (O !== null) { - Empty[PROTOTYPE] = anObject(O); - result = new Empty(); - Empty[PROTOTYPE] = null; - // add "__proto__" for Object.getPrototypeOf polyfill - result[IE_PROTO] = O; - } else result = createDict(); - return Properties === undefined ? result : dPs(result, Properties); - }; - - - /***/ }), - /* 77 */ - /***/ (function(module, exports, __webpack_require__) { - - // 7.1.15 ToLength - var toInteger = __webpack_require__(116); - var min = Math.min; - module.exports = function (it) { - return it > 0 ? min(toInteger(it), 0x1fffffffffffff) : 0; // pow(2, 53) - 1 == 9007199254740991 - }; - - - /***/ }), - /* 78 */ - /***/ (function(module, exports) { - - var id = 0; - var px = Math.random(); - module.exports = function (key) { - return 'Symbol('.concat(key === undefined ? '' : key, ')_', (++id + px).toString(36)); - }; - - - /***/ }), - /* 79 */ - /***/ (function(module, exports, __webpack_require__) { - - var def = __webpack_require__(17).f; - var has = __webpack_require__(36); - var TAG = __webpack_require__(14)('toStringTag'); - - module.exports = function (it, tag, stat) { - if (it && !has(it = stat ? it : it.prototype, TAG)) def(it, TAG, { configurable: true, value: tag }); - }; - - - /***/ }), - /* 80 */ - /***/ (function(module, exports, __webpack_require__) { - - var META = __webpack_require__(78)('meta'); - var isObject = __webpack_require__(20); - var has = __webpack_require__(36); - var setDesc = __webpack_require__(17).f; - var id = 0; - var isExtensible = Object.isExtensible || function () { - return true; - }; - var FREEZE = !__webpack_require__(37)(function () { - return isExtensible(Object.preventExtensions({})); - }); - var setMeta = function (it) { - setDesc(it, META, { value: { - i: 'O' + ++id, // object ID - w: {} // weak collections IDs - } }); - }; - var fastKey = function (it, create) { - // return primitive with prefix - if (!isObject(it)) return typeof it == 'symbol' ? it : (typeof it == 'string' ? 'S' : 'P') + it; - if (!has(it, META)) { - // can't set metadata to uncaught frozen object - if (!isExtensible(it)) return 'F'; - // not necessary to add metadata - if (!create) return 'E'; - // add missing metadata - setMeta(it); - // return object ID - } return it[META].i; - }; - var getWeak = function (it, create) { - if (!has(it, META)) { - // can't set metadata to uncaught frozen object - if (!isExtensible(it)) return true; - // not necessary to add metadata - if (!create) return false; - // add missing metadata - setMeta(it); - // return hash weak collections IDs - } return it[META].w; - }; - // add metadata on freeze-family methods calling - var onFreeze = function (it) { - if (FREEZE && meta.NEED && isExtensible(it) && !has(it, META)) setMeta(it); - return it; - }; - var meta = module.exports = { - KEY: META, - NEED: false, - fastKey: fastKey, - getWeak: getWeak, - onFreeze: onFreeze - }; - - - /***/ }), - /* 81 */ - /***/ (function(module, exports, __webpack_require__) { - - var ctx = __webpack_require__(38); - var call = __webpack_require__(192); - var isArrayIter = __webpack_require__(193); - var anObject = __webpack_require__(28); - var toLength = __webpack_require__(77); - var getIterFn = __webpack_require__(120); - var BREAK = {}; - var RETURN = {}; - var exports = module.exports = function (iterable, entries, fn, that, ITERATOR) { - var iterFn = ITERATOR ? function () { return iterable; } : getIterFn(iterable); - var f = ctx(fn, that, entries ? 2 : 1); - var index = 0; - var length, step, iterator, result; - if (typeof iterFn != 'function') throw TypeError(iterable + ' is not iterable!'); - // fast case for arrays with default iterator - if (isArrayIter(iterFn)) for (length = toLength(iterable.length); length > index; index++) { - result = entries ? f(anObject(step = iterable[index])[0], step[1]) : f(iterable[index]); - if (result === BREAK || result === RETURN) return result; - } else for (iterator = iterFn.call(iterable); !(step = iterator.next()).done;) { - result = call(iterator, f, step.value, entries); - if (result === BREAK || result === RETURN) return result; - } - }; - exports.BREAK = BREAK; - exports.RETURN = RETURN; - - - /***/ }), - /* 82 */ - /***/ (function(module, exports) { - - var TINF_OK = 0; - var TINF_DATA_ERROR = -3; - - function Tree() { - this.table = new Uint16Array(16); /* table of code length counts */ - this.trans = new Uint16Array(288); /* code -> symbol translation table */ - } - - function Data(source, dest) { - this.source = source; - this.sourceIndex = 0; - this.tag = 0; - this.bitcount = 0; - - this.dest = dest; - this.destLen = 0; - - this.ltree = new Tree(); /* dynamic length/symbol tree */ - this.dtree = new Tree(); /* dynamic distance tree */ - } - - /* --------------------------------------------------- * - * -- uninitialized global data (static structures) -- * - * --------------------------------------------------- */ - - var sltree = new Tree(); - var sdtree = new Tree(); - - /* extra bits and base tables for length codes */ - var length_bits = new Uint8Array(30); - var length_base = new Uint16Array(30); - - /* extra bits and base tables for distance codes */ - var dist_bits = new Uint8Array(30); - var dist_base = new Uint16Array(30); - - /* special ordering of code length codes */ - var clcidx = new Uint8Array([ - 16, 17, 18, 0, 8, 7, 9, 6, - 10, 5, 11, 4, 12, 3, 13, 2, - 14, 1, 15 - ]); - - /* used by tinf_decode_trees, avoids allocations every call */ - var code_tree = new Tree(); - var lengths = new Uint8Array(288 + 32); - - /* ----------------------- * - * -- utility functions -- * - * ----------------------- */ - - /* build extra bits and base tables */ - function tinf_build_bits_base(bits, base, delta, first) { - var i, sum; - - /* build bits table */ - for (i = 0; i < delta; ++i) bits[i] = 0; - for (i = 0; i < 30 - delta; ++i) bits[i + delta] = i / delta | 0; - - /* build base table */ - for (sum = first, i = 0; i < 30; ++i) { - base[i] = sum; - sum += 1 << bits[i]; - } - } - - /* build the fixed huffman trees */ - function tinf_build_fixed_trees(lt, dt) { - var i; - - /* build fixed length tree */ - for (i = 0; i < 7; ++i) lt.table[i] = 0; - - lt.table[7] = 24; - lt.table[8] = 152; - lt.table[9] = 112; - - for (i = 0; i < 24; ++i) lt.trans[i] = 256 + i; - for (i = 0; i < 144; ++i) lt.trans[24 + i] = i; - for (i = 0; i < 8; ++i) lt.trans[24 + 144 + i] = 280 + i; - for (i = 0; i < 112; ++i) lt.trans[24 + 144 + 8 + i] = 144 + i; - - /* build fixed distance tree */ - for (i = 0; i < 5; ++i) dt.table[i] = 0; - - dt.table[5] = 32; - - for (i = 0; i < 32; ++i) dt.trans[i] = i; - } - - /* given an array of code lengths, build a tree */ - var offs = new Uint16Array(16); - - function tinf_build_tree(t, lengths, off, num) { - var i, sum; - - /* clear code length count table */ - for (i = 0; i < 16; ++i) t.table[i] = 0; - - /* scan symbol lengths, and sum code length counts */ - for (i = 0; i < num; ++i) t.table[lengths[off + i]]++; - - t.table[0] = 0; - - /* compute offset table for distribution sort */ - for (sum = 0, i = 0; i < 16; ++i) { - offs[i] = sum; - sum += t.table[i]; - } - - /* create code->symbol translation table (symbols sorted by code) */ - for (i = 0; i < num; ++i) { - if (lengths[off + i]) t.trans[offs[lengths[off + i]]++] = i; - } - } - - /* ---------------------- * - * -- decode functions -- * - * ---------------------- */ - - /* get one bit from source stream */ - function tinf_getbit(d) { - /* check if tag is empty */ - if (!d.bitcount--) { - /* load next tag */ - d.tag = d.source[d.sourceIndex++]; - d.bitcount = 7; - } - - /* shift bit out of tag */ - var bit = d.tag & 1; - d.tag >>>= 1; - - return bit; - } - - /* read a num bit value from a stream and add base */ - function tinf_read_bits(d, num, base) { - if (!num) - return base; - - while (d.bitcount < 24) { - d.tag |= d.source[d.sourceIndex++] << d.bitcount; - d.bitcount += 8; - } - - var val = d.tag & (0xffff >>> (16 - num)); - d.tag >>>= num; - d.bitcount -= num; - return val + base; - } - - /* given a data stream and a tree, decode a symbol */ - function tinf_decode_symbol(d, t) { - while (d.bitcount < 24) { - d.tag |= d.source[d.sourceIndex++] << d.bitcount; - d.bitcount += 8; - } - - var sum = 0, cur = 0, len = 0; - var tag = d.tag; - - /* get more bits while code value is above sum */ - do { - cur = 2 * cur + (tag & 1); - tag >>>= 1; - ++len; - - sum += t.table[len]; - cur -= t.table[len]; - } while (cur >= 0); - - d.tag = tag; - d.bitcount -= len; - - return t.trans[sum + cur]; - } - - /* given a data stream, decode dynamic trees from it */ - function tinf_decode_trees(d, lt, dt) { - var hlit, hdist, hclen; - var i, num, length; - - /* get 5 bits HLIT (257-286) */ - hlit = tinf_read_bits(d, 5, 257); - - /* get 5 bits HDIST (1-32) */ - hdist = tinf_read_bits(d, 5, 1); - - /* get 4 bits HCLEN (4-19) */ - hclen = tinf_read_bits(d, 4, 4); - - for (i = 0; i < 19; ++i) lengths[i] = 0; - - /* read code lengths for code length alphabet */ - for (i = 0; i < hclen; ++i) { - /* get 3 bits code length (0-7) */ - var clen = tinf_read_bits(d, 3, 0); - lengths[clcidx[i]] = clen; - } - - /* build code length tree */ - tinf_build_tree(code_tree, lengths, 0, 19); - - /* decode code lengths for the dynamic trees */ - for (num = 0; num < hlit + hdist;) { - var sym = tinf_decode_symbol(d, code_tree); - - switch (sym) { - case 16: - /* copy previous code length 3-6 times (read 2 bits) */ - var prev = lengths[num - 1]; - for (length = tinf_read_bits(d, 2, 3); length; --length) { - lengths[num++] = prev; - } - break; - case 17: - /* repeat code length 0 for 3-10 times (read 3 bits) */ - for (length = tinf_read_bits(d, 3, 3); length; --length) { - lengths[num++] = 0; - } - break; - case 18: - /* repeat code length 0 for 11-138 times (read 7 bits) */ - for (length = tinf_read_bits(d, 7, 11); length; --length) { - lengths[num++] = 0; - } - break; - default: - /* values 0-15 represent the actual code lengths */ - lengths[num++] = sym; - break; - } - } - - /* build dynamic trees */ - tinf_build_tree(lt, lengths, 0, hlit); - tinf_build_tree(dt, lengths, hlit, hdist); - } - - /* ----------------------------- * - * -- block inflate functions -- * - * ----------------------------- */ - - /* given a stream and two trees, inflate a block of data */ - function tinf_inflate_block_data(d, lt, dt) { - while (1) { - var sym = tinf_decode_symbol(d, lt); - - /* check for end of block */ - if (sym === 256) { - return TINF_OK; - } - - if (sym < 256) { - d.dest[d.destLen++] = sym; - } else { - var length, dist, offs; - var i; - - sym -= 257; - - /* possibly get more bits from length code */ - length = tinf_read_bits(d, length_bits[sym], length_base[sym]); - - dist = tinf_decode_symbol(d, dt); - - /* possibly get more bits from distance code */ - offs = d.destLen - tinf_read_bits(d, dist_bits[dist], dist_base[dist]); - - /* copy match */ - for (i = offs; i < offs + length; ++i) { - d.dest[d.destLen++] = d.dest[i]; - } - } - } - } - - /* inflate an uncompressed block of data */ - function tinf_inflate_uncompressed_block(d) { - var length, invlength; - var i; - - /* unread from bitbuffer */ - while (d.bitcount > 8) { - d.sourceIndex--; - d.bitcount -= 8; - } - - /* get length */ - length = d.source[d.sourceIndex + 1]; - length = 256 * length + d.source[d.sourceIndex]; - - /* get one's complement of length */ - invlength = d.source[d.sourceIndex + 3]; - invlength = 256 * invlength + d.source[d.sourceIndex + 2]; - - /* check length */ - if (length !== (~invlength & 0x0000ffff)) - return TINF_DATA_ERROR; - - d.sourceIndex += 4; - - /* copy block */ - for (i = length; i; --i) - d.dest[d.destLen++] = d.source[d.sourceIndex++]; - - /* make sure we start next block on a byte boundary */ - d.bitcount = 0; - - return TINF_OK; - } - - /* inflate stream from source to dest */ - function tinf_uncompress(source, dest) { - var d = new Data(source, dest); - var bfinal, btype, res; - - do { - /* read final block flag */ - bfinal = tinf_getbit(d); - - /* read block type (2 bits) */ - btype = tinf_read_bits(d, 2, 0); - - /* decompress block */ - switch (btype) { - case 0: - /* decompress uncompressed block */ - res = tinf_inflate_uncompressed_block(d); - break; - case 1: - /* decompress block with fixed huffman trees */ - res = tinf_inflate_block_data(d, sltree, sdtree); - break; - case 2: - /* decompress block with dynamic huffman trees */ - tinf_decode_trees(d, d.ltree, d.dtree); - res = tinf_inflate_block_data(d, d.ltree, d.dtree); - break; - default: - res = TINF_DATA_ERROR; - } - - if (res !== TINF_OK) - throw new Error('Data error'); - - } while (!bfinal); - - if (d.destLen < d.dest.length) { - if (typeof d.dest.slice === 'function') - return d.dest.slice(0, d.destLen); - else - return d.dest.subarray(0, d.destLen); - } - - return d.dest; - } - - /* -------------------- * - * -- initialization -- * - * -------------------- */ - - /* build fixed huffman trees */ - tinf_build_fixed_trees(sltree, sdtree); - - /* build extra bits and base tables */ - tinf_build_bits_base(length_bits, length_base, 4, 3); - tinf_build_bits_base(dist_bits, dist_base, 2, 1); - - /* fix a special case */ - length_bits[28] = 0; - length_base[28] = 258; - - module.exports = tinf_uncompress; - - - /***/ }), - /* 83 */ - /***/ (function(module, exports, __webpack_require__) { - /* WEBPACK VAR INJECTION */(function(Buffer, __dirname) { - - function VirtualFileSystem() { - this.fileSystem = {}; - this.dataSystem = {}; - } - - VirtualFileSystem.prototype.readFileSync = function (filename, options) { - filename = fixFilename(filename); - - var dataContent = this.dataSystem[filename]; - if (typeof dataContent === 'string' && options === 'utf8') { - return dataContent; - } - - if (dataContent) { - return new Buffer(dataContent, typeof dataContent === 'string' ? 'base64' : undefined); - } - - var content = this.fileSystem[filename]; - if (content) { - return content; - } - - throw 'File \'' + filename + '\' not found in virtual file system'; - }; - - VirtualFileSystem.prototype.writeFileSync = function (filename, content) { - this.fileSystem[fixFilename(filename)] = content; - }; - - VirtualFileSystem.prototype.bindFS = function (data) { - this.dataSystem = data || {}; - }; - - - function fixFilename(filename) { - if (filename.indexOf(__dirname) === 0) { - filename = filename.substring(__dirname.length); - } - - if (filename.indexOf('/') === 0) { - filename = filename.substring(1); - } - - return filename; - } - - module.exports = new VirtualFileSystem(); - - /* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(4).Buffer, "/")); - - /***/ }), - /* 84 */ - /***/ (function(module, exports, __webpack_require__) { - - // fallback for non-array-like ES3 and non-enumerable old V8 strings - var cof = __webpack_require__(52); - // eslint-disable-next-line no-prototype-builtins - module.exports = Object('z').propertyIsEnumerable(0) ? Object : function (it) { - return cof(it) == 'String' ? it.split('') : Object(it); - }; - - - /***/ }), - /* 85 */ - /***/ (function(module, exports, __webpack_require__) { - - // false -> Array#indexOf - // true -> Array#includes - var toIObject = __webpack_require__(43); - var toLength = __webpack_require__(16); - var toAbsoluteIndex = __webpack_require__(53); - module.exports = function (IS_INCLUDES) { - return function ($this, el, fromIndex) { - var O = toIObject($this); - var length = toLength(O.length); - var index = toAbsoluteIndex(fromIndex, length); - var value; - // Array#includes uses SameValueZero equality algorithm - // eslint-disable-next-line no-self-compare - if (IS_INCLUDES && el != el) while (length > index) { - value = O[index++]; - // eslint-disable-next-line no-self-compare - if (value != value) return true; - // Array#indexOf ignores holes, Array#includes - not - } else for (;length > index; index++) if (IS_INCLUDES || index in O) { - if (O[index] === el) return IS_INCLUDES || index || 0; - } return !IS_INCLUDES && -1; - }; - }; - - - /***/ }), - /* 86 */ - /***/ (function(module, exports, __webpack_require__) { - - var shared = __webpack_require__(61)('keys'); - var uid = __webpack_require__(29); - module.exports = function (key) { - return shared[key] || (shared[key] = uid(key)); - }; - - - /***/ }), - /* 87 */ - /***/ (function(module, exports) { - - // IE 8- don't enum bug keys - module.exports = ( - 'constructor,hasOwnProperty,isPrototypeOf,propertyIsEnumerable,toLocaleString,toString,valueOf' - ).split(','); - - - /***/ }), - /* 88 */ - /***/ (function(module, exports) { - - exports.f = Object.getOwnPropertySymbols; - - - /***/ }), - /* 89 */ - /***/ (function(module, exports, __webpack_require__) { - // 22.1.3.6 Array.prototype.fill(value, start = 0, end = this.length) - - var toObject = __webpack_require__(19); - var toAbsoluteIndex = __webpack_require__(53); - var toLength = __webpack_require__(16); - module.exports = function fill(value /* , start = 0, end = @length */) { - var O = toObject(this); - var length = toLength(O.length); - var aLen = arguments.length; - var index = toAbsoluteIndex(aLen > 1 ? arguments[1] : undefined, length); - var end = aLen > 2 ? arguments[2] : undefined; - var endPos = end === undefined ? length : toAbsoluteIndex(end, length); - while (endPos > index) O[index++] = value; - return O; - }; - - - /***/ }), - /* 90 */ - /***/ (function(module, exports, __webpack_require__) { - - // 22.1.3.31 Array.prototype[@@unscopables] - var UNSCOPABLES = __webpack_require__(3)('unscopables'); - var ArrayProto = Array.prototype; - if (ArrayProto[UNSCOPABLES] == undefined) __webpack_require__(15)(ArrayProto, UNSCOPABLES, {}); - module.exports = function (key) { - ArrayProto[UNSCOPABLES][key] = true; - }; - - - /***/ }), - /* 91 */ - /***/ (function(module, exports, __webpack_require__) { - - - var anObject = __webpack_require__(12); - var toLength = __webpack_require__(16); - var advanceStringIndex = __webpack_require__(92); - var regExpExec = __webpack_require__(94); - - // @@match logic - __webpack_require__(95)('match', 1, function (defined, MATCH, $match, maybeCallNative) { - return [ - // `String.prototype.match` method - // https://tc39.github.io/ecma262/#sec-string.prototype.match - function match(regexp) { - var O = defined(this); - var fn = regexp == undefined ? undefined : regexp[MATCH]; - return fn !== undefined ? fn.call(regexp, O) : new RegExp(regexp)[MATCH](String(O)); - }, - // `RegExp.prototype[@@match]` method - // https://tc39.github.io/ecma262/#sec-regexp.prototype-@@match - function (regexp) { - var res = maybeCallNative($match, regexp, this); - if (res.done) return res.value; - var rx = anObject(regexp); - var S = String(this); - if (!rx.global) return regExpExec(rx, S); - var fullUnicode = rx.unicode; - rx.lastIndex = 0; - var A = []; - var n = 0; - var result; - while ((result = regExpExec(rx, S)) !== null) { - var matchStr = String(result[0]); - A[n] = matchStr; - if (matchStr === '') rx.lastIndex = advanceStringIndex(S, toLength(rx.lastIndex), fullUnicode); - n++; - } - return n === 0 ? null : A; - } - ]; - }); - - - /***/ }), - /* 92 */ - /***/ (function(module, exports, __webpack_require__) { - - var at = __webpack_require__(93)(true); - - // `AdvanceStringIndex` abstract operation - // https://tc39.github.io/ecma262/#sec-advancestringindex - module.exports = function (S, index, unicode) { - return index + (unicode ? at(S, index).length : 1); - }; - - - /***/ }), - /* 93 */ - /***/ (function(module, exports, __webpack_require__) { - - var toInteger = __webpack_require__(31); - var defined = __webpack_require__(30); - // true -> String#at - // false -> String#codePointAt - module.exports = function (TO_STRING) { - return function (that, pos) { - var s = String(defined(that)); - var i = toInteger(pos); - var l = s.length; - var a, b; - if (i < 0 || i >= l) return TO_STRING ? '' : undefined; - a = s.charCodeAt(i); - return a < 0xd800 || a > 0xdbff || i + 1 === l || (b = s.charCodeAt(i + 1)) < 0xdc00 || b > 0xdfff - ? TO_STRING ? s.charAt(i) : a - : TO_STRING ? s.slice(i, i + 2) : (a - 0xd800 << 10) + (b - 0xdc00) + 0x10000; - }; - }; - - - /***/ }), - /* 94 */ - /***/ (function(module, exports, __webpack_require__) { - - - var classof = __webpack_require__(64); - var builtinExec = RegExp.prototype.exec; - - // `RegExpExec` abstract operation - // https://tc39.github.io/ecma262/#sec-regexpexec - module.exports = function (R, S) { - var exec = R.exec; - if (typeof exec === 'function') { - var result = exec.call(R, S); - if (typeof result !== 'object') { - throw new TypeError('RegExp exec method returned something other than an Object or null'); - } - return result; - } - if (classof(R) !== 'RegExp') { - throw new TypeError('RegExp#exec called on incompatible receiver'); - } - return builtinExec.call(R, S); - }; - - - /***/ }), - /* 95 */ - /***/ (function(module, exports, __webpack_require__) { - - __webpack_require__(234); - var redefine = __webpack_require__(22); - var hide = __webpack_require__(15); - var fails = __webpack_require__(10); - var defined = __webpack_require__(30); - var wks = __webpack_require__(3); - var regexpExec = __webpack_require__(96); - - var SPECIES = wks('species'); - - var REPLACE_SUPPORTS_NAMED_GROUPS = !fails(function () { - // #replace needs built-in support for named groups. - // #match works fine because it just return the exec results, even if it has - // a "grops" property. - var re = /./; - re.exec = function () { - var result = []; - result.groups = { a: '7' }; - return result; - }; - return ''.replace(re, '$') !== '7'; - }); - - var SPLIT_WORKS_WITH_OVERWRITTEN_EXEC = (function () { - // Chrome 51 has a buggy "split" implementation when RegExp#exec !== nativeExec - var re = /(?:)/; - var originalExec = re.exec; - re.exec = function () { return originalExec.apply(this, arguments); }; - var result = 'ab'.split(re); - return result.length === 2 && result[0] === 'a' && result[1] === 'b'; - })(); - - module.exports = function (KEY, length, exec) { - var SYMBOL = wks(KEY); - - var DELEGATES_TO_SYMBOL = !fails(function () { - // String methods call symbol-named RegEp methods - var O = {}; - O[SYMBOL] = function () { return 7; }; - return ''[KEY](O) != 7; - }); - - var DELEGATES_TO_EXEC = DELEGATES_TO_SYMBOL ? !fails(function () { - // Symbol-named RegExp methods call .exec - var execCalled = false; - var re = /a/; - re.exec = function () { execCalled = true; return null; }; - if (KEY === 'split') { - // RegExp[@@split] doesn't call the regex's exec method, but first creates - // a new one. We need to return the patched regex when creating the new one. - re.constructor = {}; - re.constructor[SPECIES] = function () { return re; }; - } - re[SYMBOL](''); - return !execCalled; - }) : undefined; - - if ( - !DELEGATES_TO_SYMBOL || - !DELEGATES_TO_EXEC || - (KEY === 'replace' && !REPLACE_SUPPORTS_NAMED_GROUPS) || - (KEY === 'split' && !SPLIT_WORKS_WITH_OVERWRITTEN_EXEC) - ) { - var nativeRegExpMethod = /./[SYMBOL]; - var fns = exec( - defined, - SYMBOL, - ''[KEY], - function maybeCallNative(nativeMethod, regexp, str, arg2, forceStringMethod) { - if (regexp.exec === regexpExec) { - if (DELEGATES_TO_SYMBOL && !forceStringMethod) { - // The native String method already delegates to @@method (this - // polyfilled function), leasing to infinite recursion. - // We avoid it by directly calling the native @@method method. - return { done: true, value: nativeRegExpMethod.call(regexp, str, arg2) }; - } - return { done: true, value: nativeMethod.call(str, regexp, arg2) }; - } - return { done: false }; - } - ); - var strfn = fns[0]; - var rxfn = fns[1]; - - redefine(String.prototype, KEY, strfn); - hide(RegExp.prototype, SYMBOL, length == 2 - // 21.2.5.8 RegExp.prototype[@@replace](string, replaceValue) - // 21.2.5.11 RegExp.prototype[@@split](string, limit) - ? function (string, arg) { return rxfn.call(string, this, arg); } - // 21.2.5.6 RegExp.prototype[@@match](string) - // 21.2.5.9 RegExp.prototype[@@search](string) - : function (string) { return rxfn.call(string, this); } - ); - } - }; - - - /***/ }), - /* 96 */ - /***/ (function(module, exports, __webpack_require__) { - - - var regexpFlags = __webpack_require__(97); - - var nativeExec = RegExp.prototype.exec; - // This always refers to the native implementation, because the - // String#replace polyfill uses ./fix-regexp-well-known-symbol-logic.js, - // which loads this file before patching the method. - var nativeReplace = String.prototype.replace; - - var patchedExec = nativeExec; - - var LAST_INDEX = 'lastIndex'; - - var UPDATES_LAST_INDEX_WRONG = (function () { - var re1 = /a/, - re2 = /b*/g; - nativeExec.call(re1, 'a'); - nativeExec.call(re2, 'a'); - return re1[LAST_INDEX] !== 0 || re2[LAST_INDEX] !== 0; - })(); - - // nonparticipating capturing group, copied from es5-shim's String#split patch. - var NPCG_INCLUDED = /()??/.exec('')[1] !== undefined; - - var PATCH = UPDATES_LAST_INDEX_WRONG || NPCG_INCLUDED; - - if (PATCH) { - patchedExec = function exec(str) { - var re = this; - var lastIndex, reCopy, match, i; - - if (NPCG_INCLUDED) { - reCopy = new RegExp('^' + re.source + '$(?!\\s)', regexpFlags.call(re)); - } - if (UPDATES_LAST_INDEX_WRONG) lastIndex = re[LAST_INDEX]; - - match = nativeExec.call(re, str); - - if (UPDATES_LAST_INDEX_WRONG && match) { - re[LAST_INDEX] = re.global ? match.index + match[0].length : lastIndex; - } - if (NPCG_INCLUDED && match && match.length > 1) { - // Fix browsers whose `exec` methods don't consistently return `undefined` - // for NPCG, like IE8. NOTE: This doesn' work for /(.?)?/ - // eslint-disable-next-line no-loop-func - nativeReplace.call(match[0], reCopy, function () { - for (i = 1; i < arguments.length - 2; i++) { - if (arguments[i] === undefined) match[i] = undefined; - } - }); - } - - return match; - }; - } - - module.exports = patchedExec; - - - /***/ }), - /* 97 */ - /***/ (function(module, exports, __webpack_require__) { - - // 21.2.5.3 get RegExp.prototype.flags - var anObject = __webpack_require__(12); - module.exports = function () { - var that = anObject(this); - var result = ''; - if (that.global) result += 'g'; - if (that.ignoreCase) result += 'i'; - if (that.multiline) result += 'm'; - if (that.unicode) result += 'u'; - if (that.sticky) result += 'y'; - return result; - }; - - - /***/ }), - /* 98 */ - /***/ (function(module, exports, __webpack_require__) { - - var $iterators = __webpack_require__(66); - var getKeys = __webpack_require__(42); - var redefine = __webpack_require__(22); - var global = __webpack_require__(8); - var hide = __webpack_require__(15); - var Iterators = __webpack_require__(44); - var wks = __webpack_require__(3); - var ITERATOR = wks('iterator'); - var TO_STRING_TAG = wks('toStringTag'); - var ArrayValues = Iterators.Array; - - var DOMIterables = { - CSSRuleList: true, // TODO: Not spec compliant, should be false. - CSSStyleDeclaration: false, - CSSValueList: false, - ClientRectList: false, - DOMRectList: false, - DOMStringList: false, - DOMTokenList: true, - DataTransferItemList: false, - FileList: false, - HTMLAllCollection: false, - HTMLCollection: false, - HTMLFormElement: false, - HTMLSelectElement: false, - MediaList: true, // TODO: Not spec compliant, should be false. - MimeTypeArray: false, - NamedNodeMap: false, - NodeList: true, - PaintRequestList: false, - Plugin: false, - PluginArray: false, - SVGLengthList: false, - SVGNumberList: false, - SVGPathSegList: false, - SVGPointList: false, - SVGStringList: false, - SVGTransformList: false, - SourceBufferList: false, - StyleSheetList: true, // TODO: Not spec compliant, should be false. - TextTrackCueList: false, - TextTrackList: false, - TouchList: false - }; - - for (var collections = getKeys(DOMIterables), i = 0; i < collections.length; i++) { - var NAME = collections[i]; - var explicit = DOMIterables[NAME]; - var Collection = global[NAME]; - var proto = Collection && Collection.prototype; - var key; - if (proto) { - if (!proto[ITERATOR]) hide(proto, ITERATOR, ArrayValues); - if (!proto[TO_STRING_TAG]) hide(proto, TO_STRING_TAG, NAME); - Iterators[NAME] = ArrayValues; - if (explicit) for (key in $iterators) if (!proto[key]) redefine(proto, key, $iterators[key], true); - } - } - - - /***/ }), - /* 99 */ - /***/ (function(module, exports, __webpack_require__) { - - // Copyright Joyent, Inc. and other Node contributors. - // - // Permission is hereby granted, free of charge, to any person obtaining a - // copy of this software and associated documentation files (the - // "Software"), to deal in the Software without restriction, including - // without limitation the rights to use, copy, modify, merge, publish, - // distribute, sublicense, and/or sell copies of the Software, and to permit - // persons to whom the Software is furnished to do so, subject to the - // following conditions: - // - // The above copyright notice and this permission notice shall be included - // in all copies or substantial portions of the Software. - // - // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - // OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN - // NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, - // DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR - // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE - // USE OR OTHER DEALINGS IN THE SOFTWARE. - - module.exports = Stream; - - var EE = __webpack_require__(68).EventEmitter; - var inherits = __webpack_require__(45); - - inherits(Stream, EE); - Stream.Readable = __webpack_require__(100); - Stream.Writable = __webpack_require__(261); - Stream.Duplex = __webpack_require__(262); - Stream.Transform = __webpack_require__(263); - Stream.PassThrough = __webpack_require__(264); - - // Backwards-compat with node 0.4.x - Stream.Stream = Stream; - - - - // old-style streams. Note that the pipe method (the only relevant - // part of this class) is overridden in the Readable class. - - function Stream() { - EE.call(this); - } - - Stream.prototype.pipe = function(dest, options) { - var source = this; - - function ondata(chunk) { - if (dest.writable) { - if (false === dest.write(chunk) && source.pause) { - source.pause(); - } - } - } - - source.on('data', ondata); - - function ondrain() { - if (source.readable && source.resume) { - source.resume(); - } - } - - dest.on('drain', ondrain); - - // If the 'end' option is not supplied, dest.end() will be called when - // source gets the 'end' or 'close' events. Only dest.end() once. - if (!dest._isStdio && (!options || options.end !== false)) { - source.on('end', onend); - source.on('close', onclose); - } - - var didOnEnd = false; - function onend() { - if (didOnEnd) return; - didOnEnd = true; - - dest.end(); - } - - - function onclose() { - if (didOnEnd) return; - didOnEnd = true; - - if (typeof dest.destroy === 'function') dest.destroy(); - } - - // don't leave dangling pipes when there are errors. - function onerror(er) { - cleanup(); - if (EE.listenerCount(this, 'error') === 0) { - throw er; // Unhandled stream error in pipe. - } - } - - source.on('error', onerror); - dest.on('error', onerror); - - // remove all the event listeners that were added. - function cleanup() { - source.removeListener('data', ondata); - dest.removeListener('drain', ondrain); - - source.removeListener('end', onend); - source.removeListener('close', onclose); - - source.removeListener('error', onerror); - dest.removeListener('error', onerror); - - source.removeListener('end', cleanup); - source.removeListener('close', cleanup); - - dest.removeListener('close', cleanup); - } - - source.on('end', cleanup); - source.on('close', cleanup); - - dest.on('close', cleanup); - - dest.emit('pipe', source); - - // Allow for unix-like usage: A.pipe(B).pipe(C) - return dest; - }; - - - /***/ }), - /* 100 */ - /***/ (function(module, exports, __webpack_require__) { - - exports = module.exports = __webpack_require__(163); - exports.Stream = exports; - exports.Readable = exports; - exports.Writable = __webpack_require__(101); - exports.Duplex = __webpack_require__(32); - exports.Transform = __webpack_require__(166); - exports.PassThrough = __webpack_require__(260); - - - /***/ }), - /* 101 */ - /***/ (function(module, exports, __webpack_require__) { - /* WEBPACK VAR INJECTION */(function(process, global) {// Copyright Joyent, Inc. and other Node contributors. - // - // Permission is hereby granted, free of charge, to any person obtaining a - // copy of this software and associated documentation files (the - // "Software"), to deal in the Software without restriction, including - // without limitation the rights to use, copy, modify, merge, publish, - // distribute, sublicense, and/or sell copies of the Software, and to permit - // persons to whom the Software is furnished to do so, subject to the - // following conditions: - // - // The above copyright notice and this permission notice shall be included - // in all copies or substantial portions of the Software. - // - // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - // OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN - // NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, - // DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR - // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE - // USE OR OTHER DEALINGS IN THE SOFTWARE. - - // A bit simpler than readable streams. - // Implement an async ._write(chunk, encoding, cb), and it'll handle all - // the drain event emission and buffering. - - - - /**/ - - var pna = __webpack_require__(69); - /**/ - - module.exports = Writable; - - // It seems a linked list but it is not - // there will be only 2 of these for each stream - function CorkedRequest(state) { - var _this = this; - - this.next = null; - this.entry = null; - this.finish = function () { - onCorkedFinish(_this, state); - }; - } - /* */ - - /**/ - var asyncWrite = !process.browser && ['v0.10', 'v0.9.'].indexOf(process.version.slice(0, 5)) > -1 ? setImmediate : pna.nextTick; - /**/ - - /**/ - var Duplex; - /**/ - - Writable.WritableState = WritableState; - - /**/ - var util = __webpack_require__(56); - util.inherits = __webpack_require__(45); - /**/ - - /**/ - var internalUtil = { - deprecate: __webpack_require__(259) - }; - /**/ - - /**/ - var Stream = __webpack_require__(164); - /**/ - - /**/ - - var Buffer = __webpack_require__(70).Buffer; - var OurUint8Array = global.Uint8Array || function () {}; - function _uint8ArrayToBuffer(chunk) { - return Buffer.from(chunk); - } - function _isUint8Array(obj) { - return Buffer.isBuffer(obj) || obj instanceof OurUint8Array; - } - - /**/ - - var destroyImpl = __webpack_require__(165); - - util.inherits(Writable, Stream); - - function nop() {} - - function WritableState(options, stream) { - Duplex = Duplex || __webpack_require__(32); - - options = options || {}; - - // Duplex streams are both readable and writable, but share - // the same options object. - // However, some cases require setting options to different - // values for the readable and the writable sides of the duplex stream. - // These options can be provided separately as readableXXX and writableXXX. - var isDuplex = stream instanceof Duplex; - - // object stream flag to indicate whether or not this stream - // contains buffers or objects. - this.objectMode = !!options.objectMode; - - if (isDuplex) this.objectMode = this.objectMode || !!options.writableObjectMode; - - // the point at which write() starts returning false - // Note: 0 is a valid value, means that we always return false if - // the entire buffer is not flushed immediately on write() - var hwm = options.highWaterMark; - var writableHwm = options.writableHighWaterMark; - var defaultHwm = this.objectMode ? 16 : 16 * 1024; - - if (hwm || hwm === 0) this.highWaterMark = hwm;else if (isDuplex && (writableHwm || writableHwm === 0)) this.highWaterMark = writableHwm;else this.highWaterMark = defaultHwm; - - // cast to ints. - this.highWaterMark = Math.floor(this.highWaterMark); - - // if _final has been called - this.finalCalled = false; - - // drain event flag. - this.needDrain = false; - // at the start of calling end() - this.ending = false; - // when end() has been called, and returned - this.ended = false; - // when 'finish' is emitted - this.finished = false; - - // has it been destroyed - this.destroyed = false; - - // should we decode strings into buffers before passing to _write? - // this is here so that some node-core streams can optimize string - // handling at a lower level. - var noDecode = options.decodeStrings === false; - this.decodeStrings = !noDecode; - - // Crypto is kind of old and crusty. Historically, its default string - // encoding is 'binary' so we have to make this configurable. - // Everything else in the universe uses 'utf8', though. - this.defaultEncoding = options.defaultEncoding || 'utf8'; - - // not an actual buffer we keep track of, but a measurement - // of how much we're waiting to get pushed to some underlying - // socket or file. - this.length = 0; - - // a flag to see when we're in the middle of a write. - this.writing = false; - - // when true all writes will be buffered until .uncork() call - this.corked = 0; - - // a flag to be able to tell if the onwrite cb is called immediately, - // or on a later tick. We set this to true at first, because any - // actions that shouldn't happen until "later" should generally also - // not happen before the first write call. - this.sync = true; - - // a flag to know if we're processing previously buffered items, which - // may call the _write() callback in the same tick, so that we don't - // end up in an overlapped onwrite situation. - this.bufferProcessing = false; - - // the callback that's passed to _write(chunk,cb) - this.onwrite = function (er) { - onwrite(stream, er); - }; - - // the callback that the user supplies to write(chunk,encoding,cb) - this.writecb = null; - - // the amount that is being written when _write is called. - this.writelen = 0; - - this.bufferedRequest = null; - this.lastBufferedRequest = null; - - // number of pending user-supplied write callbacks - // this must be 0 before 'finish' can be emitted - this.pendingcb = 0; - - // emit prefinish if the only thing we're waiting for is _write cbs - // This is relevant for synchronous Transform streams - this.prefinished = false; - - // True if the error was already emitted and should not be thrown again - this.errorEmitted = false; - - // count buffered requests - this.bufferedRequestCount = 0; - - // allocate the first CorkedRequest, there is always - // one allocated and free to use, and we maintain at most two - this.corkedRequestsFree = new CorkedRequest(this); - } - - WritableState.prototype.getBuffer = function getBuffer() { - var current = this.bufferedRequest; - var out = []; - while (current) { - out.push(current); - current = current.next; - } - return out; - }; - - (function () { - try { - Object.defineProperty(WritableState.prototype, 'buffer', { - get: internalUtil.deprecate(function () { - return this.getBuffer(); - }, '_writableState.buffer is deprecated. Use _writableState.getBuffer ' + 'instead.', 'DEP0003') - }); - } catch (_) {} - })(); - - // Test _writableState for inheritance to account for Duplex streams, - // whose prototype chain only points to Readable. - var realHasInstance; - if (typeof Symbol === 'function' && Symbol.hasInstance && typeof Function.prototype[Symbol.hasInstance] === 'function') { - realHasInstance = Function.prototype[Symbol.hasInstance]; - Object.defineProperty(Writable, Symbol.hasInstance, { - value: function (object) { - if (realHasInstance.call(this, object)) return true; - if (this !== Writable) return false; - - return object && object._writableState instanceof WritableState; - } - }); - } else { - realHasInstance = function (object) { - return object instanceof this; - }; - } - - function Writable(options) { - Duplex = Duplex || __webpack_require__(32); - - // Writable ctor is applied to Duplexes, too. - // `realHasInstance` is necessary because using plain `instanceof` - // would return false, as no `_writableState` property is attached. - - // Trying to use the custom `instanceof` for Writable here will also break the - // Node.js LazyTransform implementation, which has a non-trivial getter for - // `_writableState` that would lead to infinite recursion. - if (!realHasInstance.call(Writable, this) && !(this instanceof Duplex)) { - return new Writable(options); - } - - this._writableState = new WritableState(options, this); - - // legacy. - this.writable = true; - - if (options) { - if (typeof options.write === 'function') this._write = options.write; - - if (typeof options.writev === 'function') this._writev = options.writev; - - if (typeof options.destroy === 'function') this._destroy = options.destroy; - - if (typeof options.final === 'function') this._final = options.final; - } - - Stream.call(this); - } - - // Otherwise people can pipe Writable streams, which is just wrong. - Writable.prototype.pipe = function () { - this.emit('error', new Error('Cannot pipe, not readable')); - }; - - function writeAfterEnd(stream, cb) { - var er = new Error('write after end'); - // TODO: defer error events consistently everywhere, not just the cb - stream.emit('error', er); - pna.nextTick(cb, er); - } - - // Checks that a user-supplied chunk is valid, especially for the particular - // mode the stream is in. Currently this means that `null` is never accepted - // and undefined/non-string values are only allowed in object mode. - function validChunk(stream, state, chunk, cb) { - var valid = true; - var er = false; - - if (chunk === null) { - er = new TypeError('May not write null values to stream'); - } else if (typeof chunk !== 'string' && chunk !== undefined && !state.objectMode) { - er = new TypeError('Invalid non-string/buffer chunk'); - } - if (er) { - stream.emit('error', er); - pna.nextTick(cb, er); - valid = false; - } - return valid; - } - - Writable.prototype.write = function (chunk, encoding, cb) { - var state = this._writableState; - var ret = false; - var isBuf = !state.objectMode && _isUint8Array(chunk); - - if (isBuf && !Buffer.isBuffer(chunk)) { - chunk = _uint8ArrayToBuffer(chunk); - } - - if (typeof encoding === 'function') { - cb = encoding; - encoding = null; - } - - if (isBuf) encoding = 'buffer';else if (!encoding) encoding = state.defaultEncoding; - - if (typeof cb !== 'function') cb = nop; - - if (state.ended) writeAfterEnd(this, cb);else if (isBuf || validChunk(this, state, chunk, cb)) { - state.pendingcb++; - ret = writeOrBuffer(this, state, isBuf, chunk, encoding, cb); - } - - return ret; - }; - - Writable.prototype.cork = function () { - var state = this._writableState; - - state.corked++; - }; - - Writable.prototype.uncork = function () { - var state = this._writableState; - - if (state.corked) { - state.corked--; - - if (!state.writing && !state.corked && !state.finished && !state.bufferProcessing && state.bufferedRequest) clearBuffer(this, state); - } - }; - - Writable.prototype.setDefaultEncoding = function setDefaultEncoding(encoding) { - // node::ParseEncoding() requires lower case. - if (typeof encoding === 'string') encoding = encoding.toLowerCase(); - if (!(['hex', 'utf8', 'utf-8', 'ascii', 'binary', 'base64', 'ucs2', 'ucs-2', 'utf16le', 'utf-16le', 'raw'].indexOf((encoding + '').toLowerCase()) > -1)) throw new TypeError('Unknown encoding: ' + encoding); - this._writableState.defaultEncoding = encoding; - return this; - }; - - function decodeChunk(state, chunk, encoding) { - if (!state.objectMode && state.decodeStrings !== false && typeof chunk === 'string') { - chunk = Buffer.from(chunk, encoding); - } - return chunk; - } - - Object.defineProperty(Writable.prototype, 'writableHighWaterMark', { - // making it explicit this property is not enumerable - // because otherwise some prototype manipulation in - // userland will fail - enumerable: false, - get: function () { - return this._writableState.highWaterMark; - } - }); - - // if we're already writing something, then just put this - // in the queue, and wait our turn. Otherwise, call _write - // If we return false, then we need a drain event, so set that flag. - function writeOrBuffer(stream, state, isBuf, chunk, encoding, cb) { - if (!isBuf) { - var newChunk = decodeChunk(state, chunk, encoding); - if (chunk !== newChunk) { - isBuf = true; - encoding = 'buffer'; - chunk = newChunk; - } - } - var len = state.objectMode ? 1 : chunk.length; - - state.length += len; - - var ret = state.length < state.highWaterMark; - // we must ensure that previous needDrain will not be reset to false. - if (!ret) state.needDrain = true; - - if (state.writing || state.corked) { - var last = state.lastBufferedRequest; - state.lastBufferedRequest = { - chunk: chunk, - encoding: encoding, - isBuf: isBuf, - callback: cb, - next: null - }; - if (last) { - last.next = state.lastBufferedRequest; - } else { - state.bufferedRequest = state.lastBufferedRequest; - } - state.bufferedRequestCount += 1; - } else { - doWrite(stream, state, false, len, chunk, encoding, cb); - } - - return ret; - } - - function doWrite(stream, state, writev, len, chunk, encoding, cb) { - state.writelen = len; - state.writecb = cb; - state.writing = true; - state.sync = true; - if (writev) stream._writev(chunk, state.onwrite);else stream._write(chunk, encoding, state.onwrite); - state.sync = false; - } - - function onwriteError(stream, state, sync, er, cb) { - --state.pendingcb; - - if (sync) { - // defer the callback if we are being called synchronously - // to avoid piling up things on the stack - pna.nextTick(cb, er); - // this can emit finish, and it will always happen - // after error - pna.nextTick(finishMaybe, stream, state); - stream._writableState.errorEmitted = true; - stream.emit('error', er); - } else { - // the caller expect this to happen before if - // it is async - cb(er); - stream._writableState.errorEmitted = true; - stream.emit('error', er); - // this can emit finish, but finish must - // always follow error - finishMaybe(stream, state); - } - } - - function onwriteStateUpdate(state) { - state.writing = false; - state.writecb = null; - state.length -= state.writelen; - state.writelen = 0; - } - - function onwrite(stream, er) { - var state = stream._writableState; - var sync = state.sync; - var cb = state.writecb; - - onwriteStateUpdate(state); - - if (er) onwriteError(stream, state, sync, er, cb);else { - // Check if we're actually ready to finish, but don't emit yet - var finished = needFinish(state); - - if (!finished && !state.corked && !state.bufferProcessing && state.bufferedRequest) { - clearBuffer(stream, state); - } - - if (sync) { - /**/ - asyncWrite(afterWrite, stream, state, finished, cb); - /**/ - } else { - afterWrite(stream, state, finished, cb); - } - } - } - - function afterWrite(stream, state, finished, cb) { - if (!finished) onwriteDrain(stream, state); - state.pendingcb--; - cb(); - finishMaybe(stream, state); - } - - // Must force callback to be called on nextTick, so that we don't - // emit 'drain' before the write() consumer gets the 'false' return - // value, and has a chance to attach a 'drain' listener. - function onwriteDrain(stream, state) { - if (state.length === 0 && state.needDrain) { - state.needDrain = false; - stream.emit('drain'); - } - } - - // if there's something in the buffer waiting, then process it - function clearBuffer(stream, state) { - state.bufferProcessing = true; - var entry = state.bufferedRequest; - - if (stream._writev && entry && entry.next) { - // Fast case, write everything using _writev() - var l = state.bufferedRequestCount; - var buffer = new Array(l); - var holder = state.corkedRequestsFree; - holder.entry = entry; - - var count = 0; - var allBuffers = true; - while (entry) { - buffer[count] = entry; - if (!entry.isBuf) allBuffers = false; - entry = entry.next; - count += 1; - } - buffer.allBuffers = allBuffers; - - doWrite(stream, state, true, state.length, buffer, '', holder.finish); - - // doWrite is almost always async, defer these to save a bit of time - // as the hot path ends with doWrite - state.pendingcb++; - state.lastBufferedRequest = null; - if (holder.next) { - state.corkedRequestsFree = holder.next; - holder.next = null; - } else { - state.corkedRequestsFree = new CorkedRequest(state); - } - state.bufferedRequestCount = 0; - } else { - // Slow case, write chunks one-by-one - while (entry) { - var chunk = entry.chunk; - var encoding = entry.encoding; - var cb = entry.callback; - var len = state.objectMode ? 1 : chunk.length; - - doWrite(stream, state, false, len, chunk, encoding, cb); - entry = entry.next; - state.bufferedRequestCount--; - // if we didn't call the onwrite immediately, then - // it means that we need to wait until it does. - // also, that means that the chunk and cb are currently - // being processed, so move the buffer counter past them. - if (state.writing) { - break; - } - } - - if (entry === null) state.lastBufferedRequest = null; - } - - state.bufferedRequest = entry; - state.bufferProcessing = false; - } - - Writable.prototype._write = function (chunk, encoding, cb) { - cb(new Error('_write() is not implemented')); - }; - - Writable.prototype._writev = null; - - Writable.prototype.end = function (chunk, encoding, cb) { - var state = this._writableState; - - if (typeof chunk === 'function') { - cb = chunk; - chunk = null; - encoding = null; - } else if (typeof encoding === 'function') { - cb = encoding; - encoding = null; - } - - if (chunk !== null && chunk !== undefined) this.write(chunk, encoding); - - // .end() fully uncorks - if (state.corked) { - state.corked = 1; - this.uncork(); - } - - // ignore unnecessary end() calls. - if (!state.ending && !state.finished) endWritable(this, state, cb); - }; - - function needFinish(state) { - return state.ending && state.length === 0 && state.bufferedRequest === null && !state.finished && !state.writing; - } - function callFinal(stream, state) { - stream._final(function (err) { - state.pendingcb--; - if (err) { - stream.emit('error', err); - } - state.prefinished = true; - stream.emit('prefinish'); - finishMaybe(stream, state); - }); - } - function prefinish(stream, state) { - if (!state.prefinished && !state.finalCalled) { - if (typeof stream._final === 'function') { - state.pendingcb++; - state.finalCalled = true; - pna.nextTick(callFinal, stream, state); - } else { - state.prefinished = true; - stream.emit('prefinish'); - } - } - } - - function finishMaybe(stream, state) { - var need = needFinish(state); - if (need) { - prefinish(stream, state); - if (state.pendingcb === 0) { - state.finished = true; - stream.emit('finish'); - } - } - return need; - } - - function endWritable(stream, state, cb) { - state.ending = true; - finishMaybe(stream, state); - if (cb) { - if (state.finished) pna.nextTick(cb);else stream.once('finish', cb); - } - state.ended = true; - stream.writable = false; - } - - function onCorkedFinish(corkReq, state, err) { - var entry = corkReq.entry; - corkReq.entry = null; - while (entry) { - var cb = entry.callback; - state.pendingcb--; - cb(err); - entry = entry.next; - } - if (state.corkedRequestsFree) { - state.corkedRequestsFree.next = corkReq; - } else { - state.corkedRequestsFree = corkReq; - } - } - - Object.defineProperty(Writable.prototype, 'destroyed', { - get: function () { - if (this._writableState === undefined) { - return false; - } - return this._writableState.destroyed; - }, - set: function (value) { - // we ignore the value if the stream - // has not been initialized yet - if (!this._writableState) { - return; - } - - // backward compatibility, the user is explicitly - // managing destroyed - this._writableState.destroyed = value; - } - }); - - Writable.prototype.destroy = destroyImpl.destroy; - Writable.prototype._undestroy = destroyImpl.undestroy; - Writable.prototype._destroy = function (err, cb) { - this.end(); - cb(err); - }; - /* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(24), __webpack_require__(25))); - - /***/ }), - /* 102 */ - /***/ (function(module, exports, __webpack_require__) { - // Copyright Joyent, Inc. and other Node contributors. - // - // Permission is hereby granted, free of charge, to any person obtaining a - // copy of this software and associated documentation files (the - // "Software"), to deal in the Software without restriction, including - // without limitation the rights to use, copy, modify, merge, publish, - // distribute, sublicense, and/or sell copies of the Software, and to permit - // persons to whom the Software is furnished to do so, subject to the - // following conditions: - // - // The above copyright notice and this permission notice shall be included - // in all copies or substantial portions of the Software. - // - // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - // OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN - // NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, - // DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR - // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE - // USE OR OTHER DEALINGS IN THE SOFTWARE. - - - - /**/ - - var Buffer = __webpack_require__(70).Buffer; - /**/ - - var isEncoding = Buffer.isEncoding || function (encoding) { - encoding = '' + encoding; - switch (encoding && encoding.toLowerCase()) { - case 'hex':case 'utf8':case 'utf-8':case 'ascii':case 'binary':case 'base64':case 'ucs2':case 'ucs-2':case 'utf16le':case 'utf-16le':case 'raw': - return true; - default: - return false; - } - }; - - function _normalizeEncoding(enc) { - if (!enc) return 'utf8'; - var retried; - while (true) { - switch (enc) { - case 'utf8': - case 'utf-8': - return 'utf8'; - case 'ucs2': - case 'ucs-2': - case 'utf16le': - case 'utf-16le': - return 'utf16le'; - case 'latin1': - case 'binary': - return 'latin1'; - case 'base64': - case 'ascii': - case 'hex': - return enc; - default: - if (retried) return; // undefined - enc = ('' + enc).toLowerCase(); - retried = true; - } - } - } - // Do not cache `Buffer.isEncoding` when checking encoding names as some - // modules monkey-patch it to support additional encodings - function normalizeEncoding(enc) { - var nenc = _normalizeEncoding(enc); - if (typeof nenc !== 'string' && (Buffer.isEncoding === isEncoding || !isEncoding(enc))) throw new Error('Unknown encoding: ' + enc); - return nenc || enc; - } - - // StringDecoder provides an interface for efficiently splitting a series of - // buffers into a series of JS strings without breaking apart multi-byte - // characters. - exports.StringDecoder = StringDecoder; - function StringDecoder(encoding) { - this.encoding = normalizeEncoding(encoding); - var nb; - switch (this.encoding) { - case 'utf16le': - this.text = utf16Text; - this.end = utf16End; - nb = 4; - break; - case 'utf8': - this.fillLast = utf8FillLast; - nb = 4; - break; - case 'base64': - this.text = base64Text; - this.end = base64End; - nb = 3; - break; - default: - this.write = simpleWrite; - this.end = simpleEnd; - return; - } - this.lastNeed = 0; - this.lastTotal = 0; - this.lastChar = Buffer.allocUnsafe(nb); - } - - StringDecoder.prototype.write = function (buf) { - if (buf.length === 0) return ''; - var r; - var i; - if (this.lastNeed) { - r = this.fillLast(buf); - if (r === undefined) return ''; - i = this.lastNeed; - this.lastNeed = 0; - } else { - i = 0; - } - if (i < buf.length) return r ? r + this.text(buf, i) : this.text(buf, i); - return r || ''; - }; - - StringDecoder.prototype.end = utf8End; - - // Returns only complete characters in a Buffer - StringDecoder.prototype.text = utf8Text; - - // Attempts to complete a partial non-UTF-8 character using bytes from a Buffer - StringDecoder.prototype.fillLast = function (buf) { - if (this.lastNeed <= buf.length) { - buf.copy(this.lastChar, this.lastTotal - this.lastNeed, 0, this.lastNeed); - return this.lastChar.toString(this.encoding, 0, this.lastTotal); - } - buf.copy(this.lastChar, this.lastTotal - this.lastNeed, 0, buf.length); - this.lastNeed -= buf.length; - }; - - // Checks the type of a UTF-8 byte, whether it's ASCII, a leading byte, or a - // continuation byte. If an invalid byte is detected, -2 is returned. - function utf8CheckByte(byte) { - if (byte <= 0x7F) return 0;else if (byte >> 5 === 0x06) return 2;else if (byte >> 4 === 0x0E) return 3;else if (byte >> 3 === 0x1E) return 4; - return byte >> 6 === 0x02 ? -1 : -2; - } - - // Checks at most 3 bytes at the end of a Buffer in order to detect an - // incomplete multi-byte UTF-8 character. The total number of bytes (2, 3, or 4) - // needed to complete the UTF-8 character (if applicable) are returned. - function utf8CheckIncomplete(self, buf, i) { - var j = buf.length - 1; - if (j < i) return 0; - var nb = utf8CheckByte(buf[j]); - if (nb >= 0) { - if (nb > 0) self.lastNeed = nb - 1; - return nb; - } - if (--j < i || nb === -2) return 0; - nb = utf8CheckByte(buf[j]); - if (nb >= 0) { - if (nb > 0) self.lastNeed = nb - 2; - return nb; - } - if (--j < i || nb === -2) return 0; - nb = utf8CheckByte(buf[j]); - if (nb >= 0) { - if (nb > 0) { - if (nb === 2) nb = 0;else self.lastNeed = nb - 3; - } - return nb; - } - return 0; - } - - // Validates as many continuation bytes for a multi-byte UTF-8 character as - // needed or are available. If we see a non-continuation byte where we expect - // one, we "replace" the validated continuation bytes we've seen so far with - // a single UTF-8 replacement character ('\ufffd'), to match v8's UTF-8 decoding - // behavior. The continuation byte check is included three times in the case - // where all of the continuation bytes for a character exist in the same buffer. - // It is also done this way as a slight performance increase instead of using a - // loop. - function utf8CheckExtraBytes(self, buf, p) { - if ((buf[0] & 0xC0) !== 0x80) { - self.lastNeed = 0; - return '\ufffd'; - } - if (self.lastNeed > 1 && buf.length > 1) { - if ((buf[1] & 0xC0) !== 0x80) { - self.lastNeed = 1; - return '\ufffd'; - } - if (self.lastNeed > 2 && buf.length > 2) { - if ((buf[2] & 0xC0) !== 0x80) { - self.lastNeed = 2; - return '\ufffd'; - } - } - } - } - - // Attempts to complete a multi-byte UTF-8 character using bytes from a Buffer. - function utf8FillLast(buf) { - var p = this.lastTotal - this.lastNeed; - var r = utf8CheckExtraBytes(this, buf); - if (r !== undefined) return r; - if (this.lastNeed <= buf.length) { - buf.copy(this.lastChar, p, 0, this.lastNeed); - return this.lastChar.toString(this.encoding, 0, this.lastTotal); - } - buf.copy(this.lastChar, p, 0, buf.length); - this.lastNeed -= buf.length; - } - - // Returns all complete UTF-8 characters in a Buffer. If the Buffer ended on a - // partial character, the character's bytes are buffered until the required - // number of bytes are available. - function utf8Text(buf, i) { - var total = utf8CheckIncomplete(this, buf, i); - if (!this.lastNeed) return buf.toString('utf8', i); - this.lastTotal = total; - var end = buf.length - (total - this.lastNeed); - buf.copy(this.lastChar, 0, end); - return buf.toString('utf8', i, end); - } - - // For UTF-8, a replacement character is added when ending on a partial - // character. - function utf8End(buf) { - var r = buf && buf.length ? this.write(buf) : ''; - if (this.lastNeed) return r + '\ufffd'; - return r; - } - - // UTF-16LE typically needs two bytes per character, but even if we have an even - // number of bytes available, we need to check if we end on a leading/high - // surrogate. In that case, we need to wait for the next two bytes in order to - // decode the last character properly. - function utf16Text(buf, i) { - if ((buf.length - i) % 2 === 0) { - var r = buf.toString('utf16le', i); - if (r) { - var c = r.charCodeAt(r.length - 1); - if (c >= 0xD800 && c <= 0xDBFF) { - this.lastNeed = 2; - this.lastTotal = 4; - this.lastChar[0] = buf[buf.length - 2]; - this.lastChar[1] = buf[buf.length - 1]; - return r.slice(0, -1); - } - } - return r; - } - this.lastNeed = 1; - this.lastTotal = 2; - this.lastChar[0] = buf[buf.length - 1]; - return buf.toString('utf16le', i, buf.length - 1); - } - - // For UTF-16LE we do not explicitly append special replacement characters if we - // end on a partial character, we simply let v8 handle that. - function utf16End(buf) { - var r = buf && buf.length ? this.write(buf) : ''; - if (this.lastNeed) { - var end = this.lastTotal - this.lastNeed; - return r + this.lastChar.toString('utf16le', 0, end); - } - return r; - } - - function base64Text(buf, i) { - var n = (buf.length - i) % 3; - if (n === 0) return buf.toString('base64', i); - this.lastNeed = 3 - n; - this.lastTotal = 3; - if (n === 1) { - this.lastChar[0] = buf[buf.length - 1]; - } else { - this.lastChar[0] = buf[buf.length - 2]; - this.lastChar[1] = buf[buf.length - 1]; - } - return buf.toString('base64', i, buf.length - n); - } - - function base64End(buf) { - var r = buf && buf.length ? this.write(buf) : ''; - if (this.lastNeed) return r + this.lastChar.toString('base64', 0, 3 - this.lastNeed); - return r; - } - - // Pass bytes on through for single-byte encodings (e.g. ascii, latin1, hex) - function simpleWrite(buf) { - return buf.toString(this.encoding); - } - - function simpleEnd(buf) { - return buf && buf.length ? this.write(buf) : ''; - } - - /***/ }), - /* 103 */ - /***/ (function(module, exports, __webpack_require__) { - - /* WEBPACK VAR INJECTION */(function(process) {// Copyright Joyent, Inc. and other Node contributors. - // - // Permission is hereby granted, free of charge, to any person obtaining a - // copy of this software and associated documentation files (the - // "Software"), to deal in the Software without restriction, including - // without limitation the rights to use, copy, modify, merge, publish, - // distribute, sublicense, and/or sell copies of the Software, and to permit - // persons to whom the Software is furnished to do so, subject to the - // following conditions: - // - // The above copyright notice and this permission notice shall be included - // in all copies or substantial portions of the Software. - // - // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - // OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN - // NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, - // DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR - // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE - // USE OR OTHER DEALINGS IN THE SOFTWARE. - - var getOwnPropertyDescriptors = Object.getOwnPropertyDescriptors || - function getOwnPropertyDescriptors(obj) { - var keys = Object.keys(obj); - var descriptors = {}; - for (var i = 0; i < keys.length; i++) { - descriptors[keys[i]] = Object.getOwnPropertyDescriptor(obj, keys[i]); - } - return descriptors; - }; - - var formatRegExp = /%[sdj%]/g; - exports.format = function(f) { - if (!isString(f)) { - var objects = []; - for (var i = 0; i < arguments.length; i++) { - objects.push(inspect(arguments[i])); - } - return objects.join(' '); - } - - var i = 1; - var args = arguments; - var len = args.length; - var str = String(f).replace(formatRegExp, function(x) { - if (x === '%%') return '%'; - if (i >= len) return x; - switch (x) { - case '%s': return String(args[i++]); - case '%d': return Number(args[i++]); - case '%j': - try { - return JSON.stringify(args[i++]); - } catch (_) { - return '[Circular]'; - } - default: - return x; - } - }); - for (var x = args[i]; i < len; x = args[++i]) { - if (isNull(x) || !isObject(x)) { - str += ' ' + x; - } else { - str += ' ' + inspect(x); - } - } - return str; - }; - - - // Mark that a method should not be used. - // Returns a modified function which warns once by default. - // If --no-deprecation is set, then it is a no-op. - exports.deprecate = function(fn, msg) { - if (typeof process !== 'undefined' && process.noDeprecation === true) { - return fn; - } - - // Allow for deprecating things in the process of starting up. - if (typeof process === 'undefined') { - return function() { - return exports.deprecate(fn, msg).apply(this, arguments); - }; - } - - var warned = false; - function deprecated() { - if (!warned) { - if (process.throwDeprecation) { - throw new Error(msg); - } else if (process.traceDeprecation) { - console.trace(msg); - } else { - console.error(msg); - } - warned = true; - } - return fn.apply(this, arguments); - } - - return deprecated; - }; - - - var debugs = {}; - var debugEnviron; - exports.debuglog = function(set) { - if (isUndefined(debugEnviron)) - debugEnviron = process.env.NODE_DEBUG || ''; - set = set.toUpperCase(); - if (!debugs[set]) { - if (new RegExp('\\b' + set + '\\b', 'i').test(debugEnviron)) { - var pid = process.pid; - debugs[set] = function() { - var msg = exports.format.apply(exports, arguments); - console.error('%s %d: %s', set, pid, msg); - }; - } else { - debugs[set] = function() {}; - } - } - return debugs[set]; - }; - - - /** - * Echos the value of a value. Trys to print the value out - * in the best way possible given the different types. - * - * @param {Object} obj The object to print out. - * @param {Object} opts Optional options object that alters the output. - */ - /* legacy: obj, showHidden, depth, colors*/ - function inspect(obj, opts) { - // default options - var ctx = { - seen: [], - stylize: stylizeNoColor - }; - // legacy... - if (arguments.length >= 3) ctx.depth = arguments[2]; - if (arguments.length >= 4) ctx.colors = arguments[3]; - if (isBoolean(opts)) { - // legacy... - ctx.showHidden = opts; - } else if (opts) { - // got an "options" object - exports._extend(ctx, opts); - } - // set default options - if (isUndefined(ctx.showHidden)) ctx.showHidden = false; - if (isUndefined(ctx.depth)) ctx.depth = 2; - if (isUndefined(ctx.colors)) ctx.colors = false; - if (isUndefined(ctx.customInspect)) ctx.customInspect = true; - if (ctx.colors) ctx.stylize = stylizeWithColor; - return formatValue(ctx, obj, ctx.depth); - } - exports.inspect = inspect; - - - // http://en.wikipedia.org/wiki/ANSI_escape_code#graphics - inspect.colors = { - 'bold' : [1, 22], - 'italic' : [3, 23], - 'underline' : [4, 24], - 'inverse' : [7, 27], - 'white' : [37, 39], - 'grey' : [90, 39], - 'black' : [30, 39], - 'blue' : [34, 39], - 'cyan' : [36, 39], - 'green' : [32, 39], - 'magenta' : [35, 39], - 'red' : [31, 39], - 'yellow' : [33, 39] - }; - - // Don't use 'blue' not visible on cmd.exe - inspect.styles = { - 'special': 'cyan', - 'number': 'yellow', - 'boolean': 'yellow', - 'undefined': 'grey', - 'null': 'bold', - 'string': 'green', - 'date': 'magenta', - // "name": intentionally not styling - 'regexp': 'red' - }; - - - function stylizeWithColor(str, styleType) { - var style = inspect.styles[styleType]; - - if (style) { - return '\u001b[' + inspect.colors[style][0] + 'm' + str + - '\u001b[' + inspect.colors[style][1] + 'm'; - } else { - return str; - } - } - - - function stylizeNoColor(str, styleType) { - return str; - } - - - function arrayToHash(array) { - var hash = {}; - - array.forEach(function(val, idx) { - hash[val] = true; - }); - - return hash; - } - - - function formatValue(ctx, value, recurseTimes) { - // Provide a hook for user-specified inspect functions. - // Check that value is an object with an inspect function on it - if (ctx.customInspect && - value && - isFunction(value.inspect) && - // Filter out the util module, it's inspect function is special - value.inspect !== exports.inspect && - // Also filter out any prototype objects using the circular check. - !(value.constructor && value.constructor.prototype === value)) { - var ret = value.inspect(recurseTimes, ctx); - if (!isString(ret)) { - ret = formatValue(ctx, ret, recurseTimes); - } - return ret; - } - - // Primitive types cannot have properties - var primitive = formatPrimitive(ctx, value); - if (primitive) { - return primitive; - } - - // Look up the keys of the object. - var keys = Object.keys(value); - var visibleKeys = arrayToHash(keys); - - if (ctx.showHidden) { - keys = Object.getOwnPropertyNames(value); - } - - // IE doesn't make error fields non-enumerable - // http://msdn.microsoft.com/en-us/library/ie/dww52sbt(v=vs.94).aspx - if (isError(value) - && (keys.indexOf('message') >= 0 || keys.indexOf('description') >= 0)) { - return formatError(value); - } - - // Some type of object without properties can be shortcutted. - if (keys.length === 0) { - if (isFunction(value)) { - var name = value.name ? ': ' + value.name : ''; - return ctx.stylize('[Function' + name + ']', 'special'); - } - if (isRegExp(value)) { - return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp'); - } - if (isDate(value)) { - return ctx.stylize(Date.prototype.toString.call(value), 'date'); - } - if (isError(value)) { - return formatError(value); - } - } - - var base = '', array = false, braces = ['{', '}']; - - // Make Array say that they are Array - if (isArray(value)) { - array = true; - braces = ['[', ']']; - } - - // Make functions say that they are functions - if (isFunction(value)) { - var n = value.name ? ': ' + value.name : ''; - base = ' [Function' + n + ']'; - } - - // Make RegExps say that they are RegExps - if (isRegExp(value)) { - base = ' ' + RegExp.prototype.toString.call(value); - } - - // Make dates with properties first say the date - if (isDate(value)) { - base = ' ' + Date.prototype.toUTCString.call(value); - } - - // Make error with message first say the error - if (isError(value)) { - base = ' ' + formatError(value); - } - - if (keys.length === 0 && (!array || value.length == 0)) { - return braces[0] + base + braces[1]; - } - - if (recurseTimes < 0) { - if (isRegExp(value)) { - return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp'); - } else { - return ctx.stylize('[Object]', 'special'); - } - } - - ctx.seen.push(value); - - var output; - if (array) { - output = formatArray(ctx, value, recurseTimes, visibleKeys, keys); - } else { - output = keys.map(function(key) { - return formatProperty(ctx, value, recurseTimes, visibleKeys, key, array); - }); - } - - ctx.seen.pop(); - - return reduceToSingleString(output, base, braces); - } - - - function formatPrimitive(ctx, value) { - if (isUndefined(value)) - return ctx.stylize('undefined', 'undefined'); - if (isString(value)) { - var simple = '\'' + JSON.stringify(value).replace(/^"|"$/g, '') - .replace(/'/g, "\\'") - .replace(/\\"/g, '"') + '\''; - return ctx.stylize(simple, 'string'); - } - if (isNumber(value)) - return ctx.stylize('' + value, 'number'); - if (isBoolean(value)) - return ctx.stylize('' + value, 'boolean'); - // For some reason typeof null is "object", so special case here. - if (isNull(value)) - return ctx.stylize('null', 'null'); - } - - - function formatError(value) { - return '[' + Error.prototype.toString.call(value) + ']'; - } - - - function formatArray(ctx, value, recurseTimes, visibleKeys, keys) { - var output = []; - for (var i = 0, l = value.length; i < l; ++i) { - if (hasOwnProperty(value, String(i))) { - output.push(formatProperty(ctx, value, recurseTimes, visibleKeys, - String(i), true)); - } else { - output.push(''); - } - } - keys.forEach(function(key) { - if (!key.match(/^\d+$/)) { - output.push(formatProperty(ctx, value, recurseTimes, visibleKeys, - key, true)); - } - }); - return output; - } - - - function formatProperty(ctx, value, recurseTimes, visibleKeys, key, array) { - var name, str, desc; - desc = Object.getOwnPropertyDescriptor(value, key) || { value: value[key] }; - if (desc.get) { - if (desc.set) { - str = ctx.stylize('[Getter/Setter]', 'special'); - } else { - str = ctx.stylize('[Getter]', 'special'); - } - } else { - if (desc.set) { - str = ctx.stylize('[Setter]', 'special'); - } - } - if (!hasOwnProperty(visibleKeys, key)) { - name = '[' + key + ']'; - } - if (!str) { - if (ctx.seen.indexOf(desc.value) < 0) { - if (isNull(recurseTimes)) { - str = formatValue(ctx, desc.value, null); - } else { - str = formatValue(ctx, desc.value, recurseTimes - 1); - } - if (str.indexOf('\n') > -1) { - if (array) { - str = str.split('\n').map(function(line) { - return ' ' + line; - }).join('\n').substr(2); - } else { - str = '\n' + str.split('\n').map(function(line) { - return ' ' + line; - }).join('\n'); - } - } - } else { - str = ctx.stylize('[Circular]', 'special'); - } - } - if (isUndefined(name)) { - if (array && key.match(/^\d+$/)) { - return str; - } - name = JSON.stringify('' + key); - if (name.match(/^"([a-zA-Z_][a-zA-Z_0-9]*)"$/)) { - name = name.substr(1, name.length - 2); - name = ctx.stylize(name, 'name'); - } else { - name = name.replace(/'/g, "\\'") - .replace(/\\"/g, '"') - .replace(/(^"|"$)/g, "'"); - name = ctx.stylize(name, 'string'); - } - } - - return name + ': ' + str; - } - - - function reduceToSingleString(output, base, braces) { - var length = output.reduce(function(prev, cur) { - if (cur.indexOf('\n') >= 0) ; - return prev + cur.replace(/\u001b\[\d\d?m/g, '').length + 1; - }, 0); - - if (length > 60) { - return braces[0] + - (base === '' ? '' : base + '\n ') + - ' ' + - output.join(',\n ') + - ' ' + - braces[1]; - } - - return braces[0] + base + ' ' + output.join(', ') + ' ' + braces[1]; - } - - - // NOTE: These type checking functions intentionally don't use `instanceof` - // because it is fragile and can be easily faked with `Object.create()`. - function isArray(ar) { - return Array.isArray(ar); - } - exports.isArray = isArray; - - function isBoolean(arg) { - return typeof arg === 'boolean'; - } - exports.isBoolean = isBoolean; - - function isNull(arg) { - return arg === null; - } - exports.isNull = isNull; - - function isNullOrUndefined(arg) { - return arg == null; - } - exports.isNullOrUndefined = isNullOrUndefined; - - function isNumber(arg) { - return typeof arg === 'number'; - } - exports.isNumber = isNumber; - - function isString(arg) { - return typeof arg === 'string'; - } - exports.isString = isString; - - function isSymbol(arg) { - return typeof arg === 'symbol'; - } - exports.isSymbol = isSymbol; - - function isUndefined(arg) { - return arg === void 0; - } - exports.isUndefined = isUndefined; - - function isRegExp(re) { - return isObject(re) && objectToString(re) === '[object RegExp]'; - } - exports.isRegExp = isRegExp; - - function isObject(arg) { - return typeof arg === 'object' && arg !== null; - } - exports.isObject = isObject; - - function isDate(d) { - return isObject(d) && objectToString(d) === '[object Date]'; - } - exports.isDate = isDate; - - function isError(e) { - return isObject(e) && - (objectToString(e) === '[object Error]' || e instanceof Error); - } - exports.isError = isError; - - function isFunction(arg) { - return typeof arg === 'function'; - } - exports.isFunction = isFunction; - - function isPrimitive(arg) { - return arg === null || - typeof arg === 'boolean' || - typeof arg === 'number' || - typeof arg === 'string' || - typeof arg === 'symbol' || // ES6 symbol - typeof arg === 'undefined'; - } - exports.isPrimitive = isPrimitive; - - exports.isBuffer = __webpack_require__(267); - - function objectToString(o) { - return Object.prototype.toString.call(o); - } - - - function pad(n) { - return n < 10 ? '0' + n.toString(10) : n.toString(10); - } - - - var months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', - 'Oct', 'Nov', 'Dec']; - - // 26 Feb 16:19:34 - function timestamp() { - var d = new Date(); - var time = [pad(d.getHours()), - pad(d.getMinutes()), - pad(d.getSeconds())].join(':'); - return [d.getDate(), months[d.getMonth()], time].join(' '); - } - - - // log is just a thin wrapper to console.log that prepends a timestamp - exports.log = function() { - console.log('%s - %s', timestamp(), exports.format.apply(exports, arguments)); - }; - - - /** - * Inherit the prototype methods from one constructor into another. - * - * The Function.prototype.inherits from lang.js rewritten as a standalone - * function (not on Function.prototype). NOTE: If this file is to be loaded - * during bootstrapping this function needs to be rewritten using some native - * functions as prototype setup using normal JavaScript does not work as - * expected during bootstrapping (see mirror.js in r114903). - * - * @param {function} ctor Constructor function which needs to inherit the - * prototype. - * @param {function} superCtor Constructor function to inherit prototype from. - */ - exports.inherits = __webpack_require__(268); - - exports._extend = function(origin, add) { - // Don't do anything if add isn't an object - if (!add || !isObject(add)) return origin; - - var keys = Object.keys(add); - var i = keys.length; - while (i--) { - origin[keys[i]] = add[keys[i]]; - } - return origin; - }; - - function hasOwnProperty(obj, prop) { - return Object.prototype.hasOwnProperty.call(obj, prop); - } - - var kCustomPromisifiedSymbol = typeof Symbol !== 'undefined' ? Symbol('util.promisify.custom') : undefined; - - exports.promisify = function promisify(original) { - if (typeof original !== 'function') - throw new TypeError('The "original" argument must be of type Function'); - - if (kCustomPromisifiedSymbol && original[kCustomPromisifiedSymbol]) { - var fn = original[kCustomPromisifiedSymbol]; - if (typeof fn !== 'function') { - throw new TypeError('The "util.promisify.custom" argument must be of type Function'); - } - Object.defineProperty(fn, kCustomPromisifiedSymbol, { - value: fn, enumerable: false, writable: false, configurable: true - }); - return fn; - } - - function fn() { - var promiseResolve, promiseReject; - var promise = new Promise(function (resolve, reject) { - promiseResolve = resolve; - promiseReject = reject; - }); - - var args = []; - for (var i = 0; i < arguments.length; i++) { - args.push(arguments[i]); - } - args.push(function (err, value) { - if (err) { - promiseReject(err); - } else { - promiseResolve(value); - } - }); - - try { - original.apply(this, args); - } catch (err) { - promiseReject(err); - } - - return promise; - } - - Object.setPrototypeOf(fn, Object.getPrototypeOf(original)); - - if (kCustomPromisifiedSymbol) Object.defineProperty(fn, kCustomPromisifiedSymbol, { - value: fn, enumerable: false, writable: false, configurable: true - }); - return Object.defineProperties( - fn, - getOwnPropertyDescriptors(original) - ); - }; - - exports.promisify.custom = kCustomPromisifiedSymbol; - - function callbackifyOnRejected(reason, cb) { - // `!reason` guard inspired by bluebird (Ref: https://goo.gl/t5IS6M). - // Because `null` is a special error value in callbacks which means "no error - // occurred", we error-wrap so the callback consumer can distinguish between - // "the promise rejected with null" or "the promise fulfilled with undefined". - if (!reason) { - var newReason = new Error('Promise was rejected with a falsy value'); - newReason.reason = reason; - reason = newReason; - } - return cb(reason); - } - - function callbackify(original) { - if (typeof original !== 'function') { - throw new TypeError('The "original" argument must be of type Function'); - } - - // We DO NOT return the promise as it gives the user a false sense that - // the promise is actually somehow related to the callback's execution - // and that the callback throwing will reject the promise. - function callbackified() { - var args = []; - for (var i = 0; i < arguments.length; i++) { - args.push(arguments[i]); - } - - var maybeCb = args.pop(); - if (typeof maybeCb !== 'function') { - throw new TypeError('The last argument must be of type Function'); - } - var self = this; - var cb = function() { - return maybeCb.apply(self, arguments); - }; - // In true node style we process the callback on `nextTick` with all the - // implications (stack, `uncaughtException`, `async_hooks`) - original.apply(this, args) - .then(function(ret) { process.nextTick(cb, null, ret); }, - function(rej) { process.nextTick(callbackifyOnRejected, rej, cb); }); - } - - Object.setPrototypeOf(callbackified, Object.getPrototypeOf(original)); - Object.defineProperties(callbackified, - getOwnPropertyDescriptors(original)); - return callbackified; - } - exports.callbackify = callbackify; - - /* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(24))); - - /***/ }), - /* 104 */ - /***/ (function(module, exports, __webpack_require__) { - (function (root, factory) { - { - // CommonJS - module.exports = exports = factory(__webpack_require__(1)); - } - }(this, function (CryptoJS) { - - (function () { - // Shortcuts - var C = CryptoJS; - var C_lib = C.lib; - var WordArray = C_lib.WordArray; - var Hasher = C_lib.Hasher; - var C_algo = C.algo; - - // Reusable object - var W = []; - - /** - * SHA-1 hash algorithm. - */ - var SHA1 = C_algo.SHA1 = Hasher.extend({ - _doReset: function () { - this._hash = new WordArray.init([ - 0x67452301, 0xefcdab89, - 0x98badcfe, 0x10325476, - 0xc3d2e1f0 - ]); - }, - - _doProcessBlock: function (M, offset) { - // Shortcut - var H = this._hash.words; - - // Working variables - var a = H[0]; - var b = H[1]; - var c = H[2]; - var d = H[3]; - var e = H[4]; - - // Computation - for (var i = 0; i < 80; i++) { - if (i < 16) { - W[i] = M[offset + i] | 0; - } else { - var n = W[i - 3] ^ W[i - 8] ^ W[i - 14] ^ W[i - 16]; - W[i] = (n << 1) | (n >>> 31); - } - - var t = ((a << 5) | (a >>> 27)) + e + W[i]; - if (i < 20) { - t += ((b & c) | (~b & d)) + 0x5a827999; - } else if (i < 40) { - t += (b ^ c ^ d) + 0x6ed9eba1; - } else if (i < 60) { - t += ((b & c) | (b & d) | (c & d)) - 0x70e44324; - } else /* if (i < 80) */ { - t += (b ^ c ^ d) - 0x359d3e2a; - } - - e = d; - d = c; - c = (b << 30) | (b >>> 2); - b = a; - a = t; - } - - // Intermediate hash value - H[0] = (H[0] + a) | 0; - H[1] = (H[1] + b) | 0; - H[2] = (H[2] + c) | 0; - H[3] = (H[3] + d) | 0; - H[4] = (H[4] + e) | 0; - }, - - _doFinalize: function () { - // Shortcuts - var data = this._data; - var dataWords = data.words; - - var nBitsTotal = this._nDataBytes * 8; - var nBitsLeft = data.sigBytes * 8; - - // Add padding - dataWords[nBitsLeft >>> 5] |= 0x80 << (24 - nBitsLeft % 32); - dataWords[(((nBitsLeft + 64) >>> 9) << 4) + 14] = Math.floor(nBitsTotal / 0x100000000); - dataWords[(((nBitsLeft + 64) >>> 9) << 4) + 15] = nBitsTotal; - data.sigBytes = dataWords.length * 4; - - // Hash final blocks - this._process(); - - // Return final computed hash - return this._hash; - }, - - clone: function () { - var clone = Hasher.clone.call(this); - clone._hash = this._hash.clone(); - - return clone; - } - }); - - /** - * Shortcut function to the hasher's object interface. - * - * @param {WordArray|string} message The message to hash. - * - * @return {WordArray} The hash. - * - * @static - * - * @example - * - * var hash = CryptoJS.SHA1('message'); - * var hash = CryptoJS.SHA1(wordArray); - */ - C.SHA1 = Hasher._createHelper(SHA1); - - /** - * Shortcut function to the HMAC's object interface. - * - * @param {WordArray|string} message The message to hash. - * @param {WordArray|string} key The secret key. - * - * @return {WordArray} The HMAC. - * - * @static - * - * @example - * - * var hmac = CryptoJS.HmacSHA1(message, key); - */ - C.HmacSHA1 = Hasher._createHmacHelper(SHA1); - }()); - - - return CryptoJS.SHA1; - - })); - - /***/ }), - /* 105 */ - /***/ (function(module, exports, __webpack_require__) { - (function (root, factory) { - { - // CommonJS - module.exports = exports = factory(__webpack_require__(1)); - } - }(this, function (CryptoJS) { - - (function () { - // Shortcuts - var C = CryptoJS; - var C_lib = C.lib; - var Base = C_lib.Base; - var C_enc = C.enc; - var Utf8 = C_enc.Utf8; - var C_algo = C.algo; - - /** - * HMAC algorithm. - */ - var HMAC = C_algo.HMAC = Base.extend({ - /** - * Initializes a newly created HMAC. - * - * @param {Hasher} hasher The hash algorithm to use. - * @param {WordArray|string} key The secret key. - * - * @example - * - * var hmacHasher = CryptoJS.algo.HMAC.create(CryptoJS.algo.SHA256, key); - */ - init: function (hasher, key) { - // Init hasher - hasher = this._hasher = new hasher.init(); - - // Convert string to WordArray, else assume WordArray already - if (typeof key == 'string') { - key = Utf8.parse(key); - } - - // Shortcuts - var hasherBlockSize = hasher.blockSize; - var hasherBlockSizeBytes = hasherBlockSize * 4; - - // Allow arbitrary length keys - if (key.sigBytes > hasherBlockSizeBytes) { - key = hasher.finalize(key); - } - - // Clamp excess bits - key.clamp(); - - // Clone key for inner and outer pads - var oKey = this._oKey = key.clone(); - var iKey = this._iKey = key.clone(); - - // Shortcuts - var oKeyWords = oKey.words; - var iKeyWords = iKey.words; - - // XOR keys with pad constants - for (var i = 0; i < hasherBlockSize; i++) { - oKeyWords[i] ^= 0x5c5c5c5c; - iKeyWords[i] ^= 0x36363636; - } - oKey.sigBytes = iKey.sigBytes = hasherBlockSizeBytes; - - // Set initial values - this.reset(); - }, - - /** - * Resets this HMAC to its initial state. - * - * @example - * - * hmacHasher.reset(); - */ - reset: function () { - // Shortcut - var hasher = this._hasher; - - // Reset - hasher.reset(); - hasher.update(this._iKey); - }, - - /** - * Updates this HMAC with a message. - * - * @param {WordArray|string} messageUpdate The message to append. - * - * @return {HMAC} This HMAC instance. - * - * @example - * - * hmacHasher.update('message'); - * hmacHasher.update(wordArray); - */ - update: function (messageUpdate) { - this._hasher.update(messageUpdate); - - // Chainable - return this; - }, - - /** - * Finalizes the HMAC computation. - * Note that the finalize operation is effectively a destructive, read-once operation. - * - * @param {WordArray|string} messageUpdate (Optional) A final message update. - * - * @return {WordArray} The HMAC. - * - * @example - * - * var hmac = hmacHasher.finalize(); - * var hmac = hmacHasher.finalize('message'); - * var hmac = hmacHasher.finalize(wordArray); - */ - finalize: function (messageUpdate) { - // Shortcut - var hasher = this._hasher; - - // Compute HMAC - var innerHash = hasher.finalize(messageUpdate); - hasher.reset(); - var hmac = hasher.finalize(this._oKey.clone().concat(innerHash)); - - return hmac; - } - }); - }()); - - - })); - - /***/ }), - /* 106 */ - /***/ (function(module, exports, __webpack_require__) { - - /* WEBPACK VAR INJECTION */(function(Buffer) {// Generated by CoffeeScript 1.7.1 - (function() { - var DecodeStream, iconv; - - try { - iconv = __webpack_require__(107); - } catch (_error) {} - - DecodeStream = (function() { - var key; - - function DecodeStream(buffer) { - this.buffer = buffer; - this.pos = 0; - this.length = this.buffer.length; - } - - DecodeStream.TYPES = { - UInt8: 1, - UInt16: 2, - UInt24: 3, - UInt32: 4, - Int8: 1, - Int16: 2, - Int24: 3, - Int32: 4, - Float: 4, - Double: 8 - }; - - for (key in Buffer.prototype) { - if (key.slice(0, 4) === 'read') { - (function(key) { - var bytes; - bytes = DecodeStream.TYPES[key.replace(/read|[BL]E/g, '')]; - return DecodeStream.prototype[key] = function() { - var ret; - ret = this.buffer[key](this.pos); - this.pos += bytes; - return ret; - }; - })(key); - } - } - - DecodeStream.prototype.readString = function(length, encoding) { - var buf, byte, i, _i, _ref; - if (encoding == null) { - encoding = 'ascii'; - } - switch (encoding) { - case 'utf16le': - case 'ucs2': - case 'utf8': - case 'ascii': - return this.buffer.toString(encoding, this.pos, this.pos += length); - case 'utf16be': - buf = new Buffer(this.readBuffer(length)); - for (i = _i = 0, _ref = buf.length - 1; _i < _ref; i = _i += 2) { - byte = buf[i]; - buf[i] = buf[i + 1]; - buf[i + 1] = byte; - } - return buf.toString('utf16le'); - default: - buf = this.readBuffer(length); - if (iconv) { - try { - return iconv.decode(buf, encoding); - } catch (_error) {} - } - return buf; - } - }; - - DecodeStream.prototype.readBuffer = function(length) { - return this.buffer.slice(this.pos, this.pos += length); - }; - - DecodeStream.prototype.readUInt24BE = function() { - return (this.readUInt16BE() << 8) + this.readUInt8(); - }; - - DecodeStream.prototype.readUInt24LE = function() { - return this.readUInt16LE() + (this.readUInt8() << 16); - }; - - DecodeStream.prototype.readInt24BE = function() { - return (this.readInt16BE() << 8) + this.readUInt8(); - }; - - DecodeStream.prototype.readInt24LE = function() { - return this.readUInt16LE() + (this.readInt8() << 16); - }; - - return DecodeStream; - - })(); - - module.exports = DecodeStream; - - }).call(this); - - /* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(4).Buffer)); - - /***/ }), - /* 107 */ - /***/ (function(module, exports, __webpack_require__) { - /* WEBPACK VAR INJECTION */(function(process) { - - // Some environments don't have global Buffer (e.g. React Native). - // Solution would be installing npm modules "buffer" and "stream" explicitly. - var Buffer = __webpack_require__(34).Buffer; - - var bomHandling = __webpack_require__(304), - iconv = module.exports; - - // All codecs and aliases are kept here, keyed by encoding name/alias. - // They are lazy loaded in `iconv.getCodec` from `encodings/index.js`. - iconv.encodings = null; - - // Characters emitted in case of error. - iconv.defaultCharUnicode = '�'; - iconv.defaultCharSingleByte = '?'; - - // Public API. - iconv.encode = function encode(str, encoding, options) { - str = "" + (str || ""); // Ensure string. - - var encoder = iconv.getEncoder(encoding, options); - - var res = encoder.write(str); - var trail = encoder.end(); - - return (trail && trail.length > 0) ? Buffer.concat([res, trail]) : res; - }; - - iconv.decode = function decode(buf, encoding, options) { - if (typeof buf === 'string') { - if (!iconv.skipDecodeWarning) { - console.error('Iconv-lite warning: decode()-ing strings is deprecated. Refer to https://github.com/ashtuchkin/iconv-lite/wiki/Use-Buffers-when-decoding'); - iconv.skipDecodeWarning = true; - } - - buf = Buffer.from("" + (buf || ""), "binary"); // Ensure buffer. - } - - var decoder = iconv.getDecoder(encoding, options); - - var res = decoder.write(buf); - var trail = decoder.end(); - - return trail ? (res + trail) : res; - }; - - iconv.encodingExists = function encodingExists(enc) { - try { - iconv.getCodec(enc); - return true; - } catch (e) { - return false; - } - }; - - // Legacy aliases to convert functions - iconv.toEncoding = iconv.encode; - iconv.fromEncoding = iconv.decode; - - // Search for a codec in iconv.encodings. Cache codec data in iconv._codecDataCache. - iconv._codecDataCache = {}; - iconv.getCodec = function getCodec(encoding) { - if (!iconv.encodings) - iconv.encodings = __webpack_require__(305); // Lazy load all encoding definitions. - - // Canonicalize encoding name: strip all non-alphanumeric chars and appended year. - var enc = iconv._canonicalizeEncoding(encoding); - - // Traverse iconv.encodings to find actual codec. - var codecOptions = {}; - while (true) { - var codec = iconv._codecDataCache[enc]; - if (codec) - return codec; - - var codecDef = iconv.encodings[enc]; - - switch (typeof codecDef) { - case "string": // Direct alias to other encoding. - enc = codecDef; - break; - - case "object": // Alias with options. Can be layered. - for (var key in codecDef) - codecOptions[key] = codecDef[key]; - - if (!codecOptions.encodingName) - codecOptions.encodingName = enc; - - enc = codecDef.type; - break; - - case "function": // Codec itself. - if (!codecOptions.encodingName) - codecOptions.encodingName = enc; - - // The codec function must load all tables and return object with .encoder and .decoder methods. - // It'll be called only once (for each different options object). - codec = new codecDef(codecOptions, iconv); - - iconv._codecDataCache[codecOptions.encodingName] = codec; // Save it to be reused later. - return codec; - - default: - throw new Error("Encoding not recognized: '" + encoding + "' (searched as: '"+enc+"')"); - } - } - }; - - iconv._canonicalizeEncoding = function(encoding) { - // Canonicalize encoding name: strip all non-alphanumeric chars and appended year. - return (''+encoding).toLowerCase().replace(/:\d{4}$|[^0-9a-z]/g, ""); - }; - - iconv.getEncoder = function getEncoder(encoding, options) { - var codec = iconv.getCodec(encoding), - encoder = new codec.encoder(options, codec); - - if (codec.bomAware && options && options.addBOM) - encoder = new bomHandling.PrependBOM(encoder, options); - - return encoder; - }; - - iconv.getDecoder = function getDecoder(encoding, options) { - var codec = iconv.getCodec(encoding), - decoder = new codec.decoder(options, codec); - - if (codec.bomAware && !(options && options.stripBOM === false)) - decoder = new bomHandling.StripBOM(decoder, options); - - return decoder; - }; - - - // Load extensions in Node. 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"symbol" : typeof obj; }; - - function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - - exports.default = typeof _symbol2.default === "function" && _typeof(_iterator2.default) === "symbol" ? function (obj) { - return typeof obj === "undefined" ? "undefined" : _typeof(obj); - } : function (obj) { - return obj && typeof _symbol2.default === "function" && obj.constructor === _symbol2.default && obj !== _symbol2.default.prototype ? "symbol" : typeof obj === "undefined" ? "undefined" : _typeof(obj); - }; - - /***/ }), - /* 122 */ - /***/ (function(module, exports, __webpack_require__) { - - exports.f = __webpack_require__(14); - - - /***/ }), - /* 123 */ - /***/ (function(module, exports, __webpack_require__) { - - var global = __webpack_require__(21); - var core = __webpack_require__(2); - var LIBRARY = __webpack_require__(75); - var wksExt = __webpack_require__(122); - var defineProperty = __webpack_require__(17).f; - module.exports = function (name) { - var $Symbol = core.Symbol || (core.Symbol = LIBRARY ? {} : global.Symbol || {}); - if (name.charAt(0) != '_' && !(name in $Symbol)) defineProperty($Symbol, name, { value: wksExt.f(name) }); - }; - - - /***/ }), - /* 124 */ - /***/ (function(module, exports) { - - exports.f = Object.getOwnPropertySymbols; - - - /***/ }), - /* 125 */ - /***/ (function(module, exports) { - - - - /***/ }), - /* 126 */ - /***/ (function(module, exports, __webpack_require__) { - - var isObject = __webpack_require__(20); - module.exports = function (it, TYPE) { - if (!isObject(it) || it._t !== TYPE) throw TypeError('Incompatible receiver, ' + TYPE + ' required!'); - return it; - }; - - - /***/ }), - /* 127 */ - /***/ (function(module, exports, __webpack_require__) { - - - var keys = __webpack_require__(198); - var hasSymbols = typeof Symbol === 'function' && typeof Symbol('foo') === 'symbol'; - - var toStr = Object.prototype.toString; - var concat = Array.prototype.concat; - var origDefineProperty = Object.defineProperty; - - var isFunction = function (fn) { - return typeof fn === 'function' && toStr.call(fn) === '[object Function]'; - }; - - var arePropertyDescriptorsSupported = function () { - var obj = {}; - try { - origDefineProperty(obj, 'x', { enumerable: false, value: obj }); - // eslint-disable-next-line no-unused-vars, no-restricted-syntax - for (var _ in obj) { // jscs:ignore disallowUnusedVariables - return false; - } - return obj.x === obj; - } catch (e) { /* this is IE 8. */ - return false; - } - }; - var supportsDescriptors = origDefineProperty && arePropertyDescriptorsSupported(); - - var defineProperty = function (object, name, value, predicate) { - if (name in object && (!isFunction(predicate) || !predicate())) { - return; - } - if (supportsDescriptors) { - origDefineProperty(object, name, { - configurable: true, - enumerable: false, - value: value, - writable: true - }); - } else { - object[name] = value; - } - }; - - var defineProperties = function (object, map) { - var predicates = arguments.length > 2 ? arguments[2] : {}; - var props = keys(map); - if (hasSymbols) { - props = concat.call(props, Object.getOwnPropertySymbols(map)); - } - for (var i = 0; i < props.length; i += 1) { - defineProperty(object, props[i], map[props[i]], predicates[props[i]]); - } - }; - - defineProperties.supportsDescriptors = !!supportsDescriptors; - - module.exports = defineProperties; - - - /***/ }), - /* 128 */ - /***/ (function(module, exports, __webpack_require__) { - - __webpack_require__(139)('Uint32', 4, function (init) { - return function Uint32Array(data, byteOffset, length) { - return init(this, data, byteOffset, length); - }; - }); - - - /***/ }), - /* 129 */ - /***/ (function(module, exports, __webpack_require__) { - - - var isString = __webpack_require__(0).isString; - var isNumber = __webpack_require__(0).isNumber; - var isObject = __webpack_require__(0).isObject; - var isArray = __webpack_require__(0).isArray; - var isUndefined = __webpack_require__(0).isUndefined; - var LineBreaker = __webpack_require__(443); - - var LEADING = /^(\s)+/g; - var TRAILING = /(\s)+$/g; - - /** - * Creates an instance of TextTools - text measurement utility - * - * @constructor - * @param {FontProvider} fontProvider - */ - function TextTools(fontProvider) { - this.fontProvider = fontProvider; - } - - /** - * Converts an array of strings (or inline-definition-objects) into a collection - * of inlines and calculated minWidth/maxWidth. - * and their min/max widths - * @param {Object} textArray - an array of inline-definition-objects (or strings) - * @param {Object} styleContextStack current style stack - * @return {Object} collection of inlines, minWidth, maxWidth - */ - TextTools.prototype.buildInlines = function (textArray, styleContextStack) { - var measured = measure(this.fontProvider, textArray, styleContextStack); - - var minWidth = 0, - maxWidth = 0, - currentLineWidth; - - measured.forEach(function (inline) { - minWidth = Math.max(minWidth, inline.width - inline.leadingCut - inline.trailingCut); - - if (!currentLineWidth) { - currentLineWidth = { width: 0, leadingCut: inline.leadingCut, trailingCut: 0 }; - } - - currentLineWidth.width += inline.width; - currentLineWidth.trailingCut = inline.trailingCut; - - maxWidth = Math.max(maxWidth, getTrimmedWidth(currentLineWidth)); - - if (inline.lineEnd) { - currentLineWidth = null; - } - }); - - if (getStyleProperty({}, styleContextStack, 'noWrap', false)) { - minWidth = maxWidth; - } - - return { - items: measured, - minWidth: minWidth, - maxWidth: maxWidth - }; - - function getTrimmedWidth(item) { - return Math.max(0, item.width - item.leadingCut - item.trailingCut); - } - }; - - /** - * Returns size of the specified string (without breaking it) using the current style - * @param {String} text text to be measured - * @param {Object} styleContextStack current style stack - * @return {Object} size of the specified string - */ - TextTools.prototype.sizeOfString = function (text, styleContextStack) { - text = text ? text.toString().replace(/\t/g, ' ') : ''; - - //TODO: refactor - extract from measure - var fontName = getStyleProperty({}, styleContextStack, 'font', 'Roboto'); - var fontSize = getStyleProperty({}, styleContextStack, 'fontSize', 12); - var fontFeatures = getStyleProperty({}, styleContextStack, 'fontFeatures', null); - var bold = getStyleProperty({}, styleContextStack, 'bold', false); - var italics = getStyleProperty({}, styleContextStack, 'italics', false); - var lineHeight = getStyleProperty({}, styleContextStack, 'lineHeight', 1); - var characterSpacing = getStyleProperty({}, styleContextStack, 'characterSpacing', 0); - - var font = this.fontProvider.provideFont(fontName, bold, italics); - - return { - width: widthOfString(text, font, fontSize, characterSpacing, fontFeatures), - height: font.lineHeight(fontSize) * lineHeight, - fontSize: fontSize, - lineHeight: lineHeight, - ascender: font.ascender / 1000 * fontSize, - descender: font.descender / 1000 * fontSize - }; - }; - - /** - * Returns size of the specified rotated string (without breaking it) using the current style - * - * @param {string} text text to be measured - * @param {number} angle - * @param {object} styleContextStack current style stack - * @returns {object} size of the specified string - */ - TextTools.prototype.sizeOfRotatedText = function (text, angle, styleContextStack) { - var angleRad = angle * Math.PI / -180; - var size = this.sizeOfString(text, styleContextStack); - return { - width: Math.abs(size.height * Math.sin(angleRad)) + Math.abs(size.width * Math.cos(angleRad)), - height: Math.abs(size.width * Math.sin(angleRad)) + Math.abs(size.height * Math.cos(angleRad)) - }; - }; - - TextTools.prototype.widthOfString = function (text, font, fontSize, characterSpacing, fontFeatures) { - return widthOfString(text, font, fontSize, characterSpacing, fontFeatures); - }; - - function splitWords(text, noWrap) { - var results = []; - text = text.replace(/\t/g, ' '); - - if (noWrap) { - results.push({ text: text }); - return results; - } - - var breaker = new LineBreaker(text); - var last = 0; - var bk; - - while (bk = breaker.nextBreak()) { - var word = text.slice(last, bk.position); - - if (bk.required || word.match(/\r?\n$|\r$/)) { // new line - word = word.replace(/\r?\n$|\r$/, ''); - results.push({ text: word, lineEnd: true }); - } else { - results.push({ text: word }); - } - - last = bk.position; - } - - return results; - } - - function copyStyle(source, destination) { - destination = destination || {}; - source = source || {}; //TODO: default style - - for (var key in source) { - if (key != 'text' && source.hasOwnProperty(key)) { - destination[key] = source[key]; - } - } - - return destination; - } - - function normalizeTextArray(array, styleContextStack) { - function flatten(array) { - return array.reduce(function (prev, cur) { - var current = isArray(cur.text) ? flatten(cur.text) : cur; - var more = [].concat(current).some(Array.isArray); - return prev.concat(more ? flatten(current) : current); - }, []); - } - - function getOneWord(index, words, noWrap) { - if (isUndefined(words[index])) { - return null; - } - - if (words[index].lineEnd) { - return null; - } - - var word = words[index].text; - - if (noWrap) { - var tmpWords = splitWords(normalizeString(word), false); - if (isUndefined(tmpWords[tmpWords.length - 1])) { - return null; - } - word = tmpWords[tmpWords.length - 1].text; - } - - return word; - } - - var results = []; - - if (!isArray(array)) { - array = [array]; - } - - array = flatten(array); - - var lastWord = null; - for (var i = 0, l = array.length; i < l; i++) { - var item = array[i]; - var style = null; - var words; - - var noWrap = getStyleProperty(item || {}, styleContextStack, 'noWrap', false); - if (isObject(item)) { - if (item._textRef && item._textRef._textNodeRef.text) { - item.text = item._textRef._textNodeRef.text; - } - words = splitWords(normalizeString(item.text), noWrap); - style = copyStyle(item); - } else { - words = splitWords(normalizeString(item), noWrap); - } - - if (lastWord && words.length) { - var firstWord = getOneWord(0, words, noWrap); - - var wrapWords = splitWords(normalizeString(lastWord + firstWord), false); - if (wrapWords.length === 1) { - results[results.length - 1].noNewLine = true; - } - } - - for (var i2 = 0, l2 = words.length; i2 < l2; i2++) { - var result = { - text: words[i2].text - }; - - if (words[i2].lineEnd) { - result.lineEnd = true; - } - - copyStyle(style, result); - - results.push(result); - } - - lastWord = null; - if (i + 1 < l) { - lastWord = getOneWord(words.length - 1, words, noWrap); - } - } - - return results; - } - - function normalizeString(value) { - if (value === undefined || value === null) { - return ''; - } else if (isNumber(value)) { - return value.toString(); - } else if (isString(value)) { - return value; - } else { - return value.toString(); - } - } - - function getStyleProperty(item, styleContextStack, property, defaultValue) { - var value; - - if (item[property] !== undefined && item[property] !== null) { - // item defines this property - return item[property]; - } - - if (!styleContextStack) { - return defaultValue; - } - - styleContextStack.auto(item, function () { - value = styleContextStack.getProperty(property); - }); - - if (value !== null && value !== undefined) { - return value; - } else { - return defaultValue; - } - } - - function measure(fontProvider, textArray, styleContextStack) { - var normalized = normalizeTextArray(textArray, styleContextStack); - - if (normalized.length) { - var leadingIndent = getStyleProperty(normalized[0], styleContextStack, 'leadingIndent', 0); - - if (leadingIndent) { - normalized[0].leadingCut = -leadingIndent; - normalized[0].leadingIndent = leadingIndent; - } - } - - normalized.forEach(function (item) { - var fontName = getStyleProperty(item, styleContextStack, 'font', 'Roboto'); - var fontSize = getStyleProperty(item, styleContextStack, 'fontSize', 12); - var fontFeatures = getStyleProperty(item, styleContextStack, 'fontFeatures', null); - var bold = getStyleProperty(item, styleContextStack, 'bold', false); - var italics = getStyleProperty(item, styleContextStack, 'italics', false); - var color = getStyleProperty(item, styleContextStack, 'color', 'black'); - var decoration = getStyleProperty(item, styleContextStack, 'decoration', null); - var decorationColor = getStyleProperty(item, styleContextStack, 'decorationColor', null); - var decorationStyle = getStyleProperty(item, styleContextStack, 'decorationStyle', null); - var background = getStyleProperty(item, styleContextStack, 'background', null); - var lineHeight = getStyleProperty(item, styleContextStack, 'lineHeight', 1); - var characterSpacing = getStyleProperty(item, styleContextStack, 'characterSpacing', 0); - var link = getStyleProperty(item, styleContextStack, 'link', null); - var linkToPage = getStyleProperty(item, styleContextStack, 'linkToPage', null); - var linkToDestination = getStyleProperty(item, styleContextStack, 'linkToDestination', null); - var noWrap = getStyleProperty(item, styleContextStack, 'noWrap', null); - var preserveLeadingSpaces = getStyleProperty(item, styleContextStack, 'preserveLeadingSpaces', false); - var preserveTrailingSpaces = getStyleProperty(item, styleContextStack, 'preserveTrailingSpaces', false); - var opacity = getStyleProperty(item, styleContextStack, 'opacity', 1); - - var font = fontProvider.provideFont(fontName, bold, italics); - - item.width = widthOfString(item.text, font, fontSize, characterSpacing, fontFeatures); - item.height = font.lineHeight(fontSize) * lineHeight; - - if (!item.leadingCut) { - item.leadingCut = 0; - } - - var leadingSpaces; - if (!preserveLeadingSpaces && (leadingSpaces = item.text.match(LEADING))) { - item.leadingCut += widthOfString(leadingSpaces[0], font, fontSize, characterSpacing, fontFeatures); - } - - var trailingSpaces; - if (!preserveTrailingSpaces && (trailingSpaces = item.text.match(TRAILING))) { - item.trailingCut = widthOfString(trailingSpaces[0], font, fontSize, characterSpacing, fontFeatures); - } else { - item.trailingCut = 0; - } - - item.alignment = getStyleProperty(item, styleContextStack, 'alignment', 'left'); - item.font = font; - item.fontSize = fontSize; - item.fontFeatures = fontFeatures; - item.characterSpacing = characterSpacing; - item.color = color; - item.decoration = decoration; - item.decorationColor = decorationColor; - item.decorationStyle = decorationStyle; - item.background = background; - item.link = link; - item.linkToPage = linkToPage; - item.linkToDestination = linkToDestination; - item.noWrap = noWrap; - item.opacity = opacity; - }); - - return normalized; - } - - function widthOfString(text, font, fontSize, characterSpacing, fontFeatures) { - return font.widthOfString(text, fontSize, fontFeatures) + ((characterSpacing || 0) * (text.length - 1)); - } - - module.exports = TextTools; - - - /***/ }), - /* 130 */ - /***/ (function(module, exports, __webpack_require__) { - - - var isString = __webpack_require__(0).isString; - - function buildColumnWidths(columns, availableWidth) { - var autoColumns = [], - autoMin = 0, autoMax = 0, - starColumns = [], - starMaxMin = 0, - starMaxMax = 0, - fixedColumns = [], - initial_availableWidth = availableWidth; - - columns.forEach(function (column) { - if (isAutoColumn(column)) { - autoColumns.push(column); - autoMin += column._minWidth; - autoMax += column._maxWidth; - } else if (isStarColumn(column)) { - starColumns.push(column); - starMaxMin = Math.max(starMaxMin, column._minWidth); - starMaxMax = Math.max(starMaxMax, column._maxWidth); - } else { - fixedColumns.push(column); - } - }); - - fixedColumns.forEach(function (col) { - // width specified as % - if (isString(col.width) && /\d+%/.test(col.width)) { - col.width = parseFloat(col.width) * initial_availableWidth / 100; - } - if (col.width < (col._minWidth) && col.elasticWidth) { - col._calcWidth = col._minWidth; - } else { - col._calcWidth = col.width; - } - - availableWidth -= col._calcWidth; - }); - - // http://www.freesoft.org/CIE/RFC/1942/18.htm - // http://www.w3.org/TR/CSS2/tables.html#width-layout - // http://dev.w3.org/csswg/css3-tables-algorithms/Overview.src.htm - var minW = autoMin + starMaxMin * starColumns.length; - var maxW = autoMax + starMaxMax * starColumns.length; - if (minW >= availableWidth) { - // case 1 - there's no way to fit all columns within available width - // that's actually pretty bad situation with PDF as we have no horizontal scroll - // no easy workaround (unless we decide, in the future, to split single words) - // currently we simply use minWidths for all columns - autoColumns.forEach(function (col) { - col._calcWidth = col._minWidth; - }); - - starColumns.forEach(function (col) { - col._calcWidth = starMaxMin; // starMaxMin already contains padding - }); - } else { - if (maxW < availableWidth) { - // case 2 - we can fit rest of the table within available space - autoColumns.forEach(function (col) { - col._calcWidth = col._maxWidth; - availableWidth -= col._calcWidth; - }); - } else { - // maxW is too large, but minW fits within available width - var W = availableWidth - minW; - var D = maxW - minW; - - autoColumns.forEach(function (col) { - var d = col._maxWidth - col._minWidth; - col._calcWidth = col._minWidth + d * W / D; - availableWidth -= col._calcWidth; - }); - } - - if (starColumns.length > 0) { - var starSize = availableWidth / starColumns.length; - - starColumns.forEach(function (col) { - col._calcWidth = starSize; - }); - } - } - } - - function isAutoColumn(column) { - return column.width === 'auto'; - } - - function isStarColumn(column) { - return column.width === null || column.width === undefined || column.width === '*' || column.width === 'star'; - } - - //TODO: refactor and reuse in measureTable - function measureMinMax(columns) { - var result = { min: 0, max: 0 }; - - var maxStar = { min: 0, max: 0 }; - var starCount = 0; - - for (var i = 0, l = columns.length; i < l; i++) { - var c = columns[i]; - - if (isStarColumn(c)) { - maxStar.min = Math.max(maxStar.min, c._minWidth); - maxStar.max = Math.max(maxStar.max, c._maxWidth); - starCount++; - } else if (isAutoColumn(c)) { - result.min += c._minWidth; - result.max += c._maxWidth; - } else { - result.min += ((c.width !== undefined && c.width) || c._minWidth); - result.max += ((c.width !== undefined && c.width) || c._maxWidth); - } - } - - if (starCount) { - result.min += starCount * maxStar.min; - result.max += starCount * maxStar.max; - } - - return result; - } - - /** - * Calculates column widths - * @private - */ - module.exports = { - buildColumnWidths: buildColumnWidths, - measureMinMax: measureMinMax, - isAutoColumn: isAutoColumn, - isStarColumn: isStarColumn - }; - - - /***/ }), - /* 131 */ - /***/ (function(module, exports) { - - var toString = {}.toString; - - module.exports = Array.isArray || function (arr) { - return toString.call(arr) == '[object Array]'; - }; - - - /***/ }), - /* 132 */ - /***/ (function(module, exports, __webpack_require__) { - - var $export = __webpack_require__(5); - var fails = __webpack_require__(10); - var defined = __webpack_require__(30); - var quot = /"/g; - // B.2.3.2.1 CreateHTML(string, tag, attribute, value) - var createHTML = function (string, tag, attribute, value) { - var S = String(defined(string)); - var p1 = '<' + tag; - if (attribute !== '') p1 += ' ' + attribute + '="' + String(value).replace(quot, '"') + '"'; - return p1 + '>' + S + ''; - }; - module.exports = function (NAME, exec) { - var O = {}; - O[NAME] = exec(createHTML); - $export($export.P + $export.F * fails(function () { - var test = ''[NAME]('"'); - return test !== test.toLowerCase() || test.split('"').length > 3; - }), 'String', O); - }; - - - /***/ }), - /* 133 */ - /***/ (function(module, exports, __webpack_require__) { - - module.exports = !__webpack_require__(9) && !__webpack_require__(10)(function () { - return Object.defineProperty(__webpack_require__(134)('div'), 'a', { get: function () { return 7; } }).a != 7; - }); - - - /***/ }), - /* 134 */ - /***/ (function(module, exports, __webpack_require__) { - - var isObject = __webpack_require__(18); - var document = __webpack_require__(8).document; - // typeof document.createElement is 'object' in old IE - var is = isObject(document) && isObject(document.createElement); - module.exports = function (it) { - return is ? document.createElement(it) : {}; - }; - - - /***/ }), - /* 135 */ - /***/ (function(module, exports) { - - module.exports = function (it) { - if (typeof it != 'function') throw TypeError(it + ' is not a function!'); - return it; - }; - - - /***/ }), - /* 136 */ - /***/ (function(module, exports, __webpack_require__) { - - // B.2.3.10 String.prototype.link(url) - __webpack_require__(132)('link', function (createHTML) { - return function link(url) { - return createHTML(this, 'a', 'href', url); - }; - }); - - - /***/ }), - /* 137 */ - /***/ (function(module, exports, __webpack_require__) { - - var has = __webpack_require__(23); - var toIObject = __webpack_require__(43); - var arrayIndexOf = __webpack_require__(85)(false); - var IE_PROTO = __webpack_require__(86)('IE_PROTO'); - - module.exports = function (object, names) { - var O = toIObject(object); - var i = 0; - var result = []; - var key; - for (key in O) if (key != IE_PROTO) has(O, key) && result.push(key); - // Don't enum bug & hidden keys - while (names.length > i) if (has(O, key = names[i++])) { - ~arrayIndexOf(result, key) || result.push(key); - } - return result; - }; - - - /***/ }), - /* 138 */ - /***/ (function(module, exports, __webpack_require__) { - - // 22.1.3.6 Array.prototype.fill(value, start = 0, end = this.length) - var $export = __webpack_require__(5); - - $export($export.P, 'Array', { fill: __webpack_require__(89) }); - - __webpack_require__(90)('fill'); - - - /***/ }), - /* 139 */ - /***/ (function(module, exports, __webpack_require__) { - - if (__webpack_require__(9)) { - var LIBRARY = __webpack_require__(41); - var global = __webpack_require__(8); - var fails = __webpack_require__(10); - var $export = __webpack_require__(5); - var $typed = __webpack_require__(140); - var $buffer = __webpack_require__(224); - var ctx = __webpack_require__(51); - var anInstance = __webpack_require__(142); - var propertyDesc = __webpack_require__(40); - var hide = __webpack_require__(15); - var redefineAll = __webpack_require__(141); - var toInteger = __webpack_require__(31); - var toLength = __webpack_require__(16); - var toIndex = __webpack_require__(143); - var toAbsoluteIndex = __webpack_require__(53); - var toPrimitive = __webpack_require__(50); - var has = __webpack_require__(23); - var classof = __webpack_require__(64); - var isObject = __webpack_require__(18); - var toObject = __webpack_require__(19); - var isArrayIter = __webpack_require__(144); - var create = __webpack_require__(65); - var getPrototypeOf = __webpack_require__(145); - var gOPN = __webpack_require__(55).f; - var getIterFn = __webpack_require__(146); - var uid = __webpack_require__(29); - var wks = __webpack_require__(3); - var createArrayMethod = __webpack_require__(227); - var createArrayIncludes = __webpack_require__(85); - var speciesConstructor = __webpack_require__(148); - var ArrayIterators = __webpack_require__(66); - var Iterators = __webpack_require__(44); - var $iterDetect = __webpack_require__(150); - var setSpecies = __webpack_require__(232); - var arrayFill = __webpack_require__(89); - var arrayCopyWithin = __webpack_require__(233); - var $DP = __webpack_require__(11); - var $GOPD = __webpack_require__(67); - var dP = $DP.f; - var gOPD = $GOPD.f; - var RangeError = global.RangeError; - var TypeError = global.TypeError; - var Uint8Array = global.Uint8Array; - var ARRAY_BUFFER = 'ArrayBuffer'; - var SHARED_BUFFER = 'Shared' + ARRAY_BUFFER; - var BYTES_PER_ELEMENT = 'BYTES_PER_ELEMENT'; - var PROTOTYPE = 'prototype'; - var ArrayProto = Array[PROTOTYPE]; - var $ArrayBuffer = $buffer.ArrayBuffer; - var $DataView = $buffer.DataView; - var arrayForEach = createArrayMethod(0); - var arrayFilter = createArrayMethod(2); - var arraySome = createArrayMethod(3); - var arrayEvery = createArrayMethod(4); - var arrayFind = createArrayMethod(5); - var arrayFindIndex = createArrayMethod(6); - var arrayIncludes = createArrayIncludes(true); - var arrayIndexOf = createArrayIncludes(false); - var arrayValues = ArrayIterators.values; - var arrayKeys = ArrayIterators.keys; - var arrayEntries = ArrayIterators.entries; - var arrayLastIndexOf = ArrayProto.lastIndexOf; - var arrayReduce = ArrayProto.reduce; - var arrayReduceRight = ArrayProto.reduceRight; - var arrayJoin = ArrayProto.join; - var arraySort = ArrayProto.sort; - var arraySlice = ArrayProto.slice; - var arrayToString = ArrayProto.toString; - var arrayToLocaleString = ArrayProto.toLocaleString; - var ITERATOR = wks('iterator'); - var TAG = wks('toStringTag'); - var TYPED_CONSTRUCTOR = uid('typed_constructor'); - var DEF_CONSTRUCTOR = uid('def_constructor'); - var ALL_CONSTRUCTORS = $typed.CONSTR; - var TYPED_ARRAY = $typed.TYPED; - var VIEW = $typed.VIEW; - var WRONG_LENGTH = 'Wrong length!'; - - var $map = createArrayMethod(1, function (O, length) { - return allocate(speciesConstructor(O, O[DEF_CONSTRUCTOR]), length); - }); - - var LITTLE_ENDIAN = fails(function () { - // eslint-disable-next-line no-undef - return new Uint8Array(new Uint16Array([1]).buffer)[0] === 1; - }); - - var FORCED_SET = !!Uint8Array && !!Uint8Array[PROTOTYPE].set && fails(function () { - new Uint8Array(1).set({}); - }); - - var toOffset = function (it, BYTES) { - var offset = toInteger(it); - if (offset < 0 || offset % BYTES) throw RangeError('Wrong offset!'); - return offset; - }; - - var validate = function (it) { - if (isObject(it) && TYPED_ARRAY in it) return it; - throw TypeError(it + ' is not a typed array!'); - }; - - var allocate = function (C, length) { - if (!(isObject(C) && TYPED_CONSTRUCTOR in C)) { - throw TypeError('It is not a typed array constructor!'); - } return new C(length); - }; - - var speciesFromList = function (O, list) { - return fromList(speciesConstructor(O, O[DEF_CONSTRUCTOR]), list); - }; - - var fromList = function (C, list) { - var index = 0; - var length = list.length; - var result = allocate(C, length); - while (length > index) result[index] = list[index++]; - return result; - }; - - var addGetter = function (it, key, internal) { - dP(it, key, { get: function () { return this._d[internal]; } }); - }; - - var $from = function from(source /* , mapfn, thisArg */) { - var O = toObject(source); - var aLen = arguments.length; - var mapfn = aLen > 1 ? arguments[1] : undefined; - var mapping = mapfn !== undefined; - var iterFn = getIterFn(O); - var i, length, values, result, step, iterator; - if (iterFn != undefined && !isArrayIter(iterFn)) { - for (iterator = iterFn.call(O), values = [], i = 0; !(step = iterator.next()).done; i++) { - values.push(step.value); - } O = values; - } - if (mapping && aLen > 2) mapfn = ctx(mapfn, arguments[2], 2); - for (i = 0, length = toLength(O.length), result = allocate(this, length); length > i; i++) { - result[i] = mapping ? mapfn(O[i], i) : O[i]; - } - return result; - }; - - var $of = function of(/* ...items */) { - var index = 0; - var length = arguments.length; - var result = allocate(this, length); - while (length > index) result[index] = arguments[index++]; - return result; - }; - - // iOS Safari 6.x fails here - var TO_LOCALE_BUG = !!Uint8Array && fails(function () { arrayToLocaleString.call(new Uint8Array(1)); }); - - var $toLocaleString = function toLocaleString() { - return arrayToLocaleString.apply(TO_LOCALE_BUG ? arraySlice.call(validate(this)) : validate(this), arguments); - }; - - var proto = { - copyWithin: function copyWithin(target, start /* , end */) { - return arrayCopyWithin.call(validate(this), target, start, arguments.length > 2 ? arguments[2] : undefined); - }, - every: function every(callbackfn /* , thisArg */) { - return arrayEvery(validate(this), callbackfn, arguments.length > 1 ? arguments[1] : undefined); - }, - fill: function fill(value /* , start, end */) { // eslint-disable-line no-unused-vars - return arrayFill.apply(validate(this), arguments); - }, - filter: function filter(callbackfn /* , thisArg */) { - return speciesFromList(this, arrayFilter(validate(this), callbackfn, - arguments.length > 1 ? arguments[1] : undefined)); - }, - find: function find(predicate /* , thisArg */) { - return arrayFind(validate(this), predicate, arguments.length > 1 ? arguments[1] : undefined); - }, - findIndex: function findIndex(predicate /* , thisArg */) { - return arrayFindIndex(validate(this), predicate, arguments.length > 1 ? arguments[1] : undefined); - }, - forEach: function forEach(callbackfn /* , thisArg */) { - arrayForEach(validate(this), callbackfn, arguments.length > 1 ? arguments[1] : undefined); - }, - indexOf: function indexOf(searchElement /* , fromIndex */) { - return arrayIndexOf(validate(this), searchElement, arguments.length > 1 ? arguments[1] : undefined); - }, - includes: function includes(searchElement /* , fromIndex */) { - return arrayIncludes(validate(this), searchElement, arguments.length > 1 ? arguments[1] : undefined); - }, - join: function join(separator) { // eslint-disable-line no-unused-vars - return arrayJoin.apply(validate(this), arguments); - }, - lastIndexOf: function lastIndexOf(searchElement /* , fromIndex */) { // eslint-disable-line no-unused-vars - return arrayLastIndexOf.apply(validate(this), arguments); - }, - map: function map(mapfn /* , thisArg */) { - return $map(validate(this), mapfn, arguments.length > 1 ? arguments[1] : undefined); - }, - reduce: function reduce(callbackfn /* , initialValue */) { // eslint-disable-line no-unused-vars - return arrayReduce.apply(validate(this), arguments); - }, - reduceRight: function reduceRight(callbackfn /* , initialValue */) { // eslint-disable-line no-unused-vars - return arrayReduceRight.apply(validate(this), arguments); - }, - reverse: function reverse() { - var that = this; - var length = validate(that).length; - var middle = Math.floor(length / 2); - var index = 0; - var value; - while (index < middle) { - value = that[index]; - that[index++] = that[--length]; - that[length] = value; - } return that; - }, - some: function some(callbackfn /* , thisArg */) { - return arraySome(validate(this), callbackfn, arguments.length > 1 ? arguments[1] : undefined); - }, - sort: function sort(comparefn) { - return arraySort.call(validate(this), comparefn); - }, - subarray: function subarray(begin, end) { - var O = validate(this); - var length = O.length; - var $begin = toAbsoluteIndex(begin, length); - return new (speciesConstructor(O, O[DEF_CONSTRUCTOR]))( - O.buffer, - O.byteOffset + $begin * O.BYTES_PER_ELEMENT, - toLength((end === undefined ? length : toAbsoluteIndex(end, length)) - $begin) - ); - } - }; - - var $slice = function slice(start, end) { - return speciesFromList(this, arraySlice.call(validate(this), start, end)); - }; - - var $set = function set(arrayLike /* , offset */) { - validate(this); - var offset = toOffset(arguments[1], 1); - var length = this.length; - var src = toObject(arrayLike); - var len = toLength(src.length); - var index = 0; - if (len + offset > length) throw RangeError(WRONG_LENGTH); - while (index < len) this[offset + index] = src[index++]; - }; - - var $iterators = { - entries: function entries() { - return arrayEntries.call(validate(this)); - }, - keys: function keys() { - return arrayKeys.call(validate(this)); - }, - values: function values() { - return arrayValues.call(validate(this)); - } - }; - - var isTAIndex = function (target, key) { - return isObject(target) - && target[TYPED_ARRAY] - && typeof key != 'symbol' - && key in target - && String(+key) == String(key); - }; - var $getDesc = function getOwnPropertyDescriptor(target, key) { - return isTAIndex(target, key = toPrimitive(key, true)) - ? propertyDesc(2, target[key]) - : gOPD(target, key); - }; - var $setDesc = function defineProperty(target, key, desc) { - if (isTAIndex(target, key = toPrimitive(key, true)) - && isObject(desc) - && has(desc, 'value') - && !has(desc, 'get') - && !has(desc, 'set') - // TODO: add validation descriptor w/o calling accessors - && !desc.configurable - && (!has(desc, 'writable') || desc.writable) - && (!has(desc, 'enumerable') || desc.enumerable) - ) { - target[key] = desc.value; - return target; - } return dP(target, key, desc); - }; - - if (!ALL_CONSTRUCTORS) { - $GOPD.f = $getDesc; - $DP.f = $setDesc; - } - - $export($export.S + $export.F * !ALL_CONSTRUCTORS, 'Object', { - getOwnPropertyDescriptor: $getDesc, - defineProperty: $setDesc - }); - - if (fails(function () { arrayToString.call({}); })) { - arrayToString = arrayToLocaleString = function toString() { - return arrayJoin.call(this); - }; - } - - var $TypedArrayPrototype$ = redefineAll({}, proto); - redefineAll($TypedArrayPrototype$, $iterators); - hide($TypedArrayPrototype$, ITERATOR, $iterators.values); - redefineAll($TypedArrayPrototype$, { - slice: $slice, - set: $set, - constructor: function () { /* noop */ }, - toString: arrayToString, - toLocaleString: $toLocaleString - }); - addGetter($TypedArrayPrototype$, 'buffer', 'b'); - addGetter($TypedArrayPrototype$, 'byteOffset', 'o'); - addGetter($TypedArrayPrototype$, 'byteLength', 'l'); - addGetter($TypedArrayPrototype$, 'length', 'e'); - dP($TypedArrayPrototype$, TAG, { - get: function () { return this[TYPED_ARRAY]; } - }); - - // eslint-disable-next-line max-statements - module.exports = function (KEY, BYTES, wrapper, CLAMPED) { - CLAMPED = !!CLAMPED; - var NAME = KEY + (CLAMPED ? 'Clamped' : '') + 'Array'; - var GETTER = 'get' + KEY; - var SETTER = 'set' + KEY; - var TypedArray = global[NAME]; - var Base = TypedArray || {}; - var TAC = TypedArray && getPrototypeOf(TypedArray); - var FORCED = !TypedArray || !$typed.ABV; - var O = {}; - var TypedArrayPrototype = TypedArray && TypedArray[PROTOTYPE]; - var getter = function (that, index) { - var data = that._d; - return data.v[GETTER](index * BYTES + data.o, LITTLE_ENDIAN); - }; - var setter = function (that, index, value) { - var data = that._d; - if (CLAMPED) value = (value = Math.round(value)) < 0 ? 0 : value > 0xff ? 0xff : value & 0xff; - data.v[SETTER](index * BYTES + data.o, value, LITTLE_ENDIAN); - }; - var addElement = function (that, index) { - dP(that, index, { - get: function () { - return getter(this, index); - }, - set: function (value) { - return setter(this, index, value); - }, - enumerable: true - }); - }; - if (FORCED) { - TypedArray = wrapper(function (that, data, $offset, $length) { - anInstance(that, TypedArray, NAME, '_d'); - var index = 0; - var offset = 0; - var buffer, byteLength, length, klass; - if (!isObject(data)) { - length = toIndex(data); - byteLength = length * BYTES; - buffer = new $ArrayBuffer(byteLength); - } else if (data instanceof $ArrayBuffer || (klass = classof(data)) == ARRAY_BUFFER || klass == SHARED_BUFFER) { - buffer = data; - offset = toOffset($offset, BYTES); - var $len = data.byteLength; - if ($length === undefined) { - if ($len % BYTES) throw RangeError(WRONG_LENGTH); - byteLength = $len - offset; - if (byteLength < 0) throw RangeError(WRONG_LENGTH); - } else { - byteLength = toLength($length) * BYTES; - if (byteLength + offset > $len) throw RangeError(WRONG_LENGTH); - } - length = byteLength / BYTES; - } else if (TYPED_ARRAY in data) { - return fromList(TypedArray, data); - } else { - return $from.call(TypedArray, data); - } - hide(that, '_d', { - b: buffer, - o: offset, - l: byteLength, - e: length, - v: new $DataView(buffer) - }); - while (index < length) addElement(that, index++); - }); - TypedArrayPrototype = TypedArray[PROTOTYPE] = create($TypedArrayPrototype$); - hide(TypedArrayPrototype, 'constructor', TypedArray); - } else if (!fails(function () { - TypedArray(1); - }) || !fails(function () { - new TypedArray(-1); // eslint-disable-line no-new - }) || !$iterDetect(function (iter) { - new TypedArray(); // eslint-disable-line no-new - new TypedArray(null); // eslint-disable-line no-new - new TypedArray(1.5); // eslint-disable-line no-new - new TypedArray(iter); // eslint-disable-line no-new - }, true)) { - TypedArray = wrapper(function (that, data, $offset, $length) { - anInstance(that, TypedArray, NAME); - var klass; - // `ws` module bug, temporarily remove validation length for Uint8Array - // https://github.com/websockets/ws/pull/645 - if (!isObject(data)) return new Base(toIndex(data)); - if (data instanceof $ArrayBuffer || (klass = classof(data)) == ARRAY_BUFFER || klass == SHARED_BUFFER) { - return $length !== undefined - ? new Base(data, toOffset($offset, BYTES), $length) - : $offset !== undefined - ? new Base(data, toOffset($offset, BYTES)) - : new Base(data); - } - if (TYPED_ARRAY in data) return fromList(TypedArray, data); - return $from.call(TypedArray, data); - }); - arrayForEach(TAC !== Function.prototype ? gOPN(Base).concat(gOPN(TAC)) : gOPN(Base), function (key) { - if (!(key in TypedArray)) hide(TypedArray, key, Base[key]); - }); - TypedArray[PROTOTYPE] = TypedArrayPrototype; - if (!LIBRARY) TypedArrayPrototype.constructor = TypedArray; - } - var $nativeIterator = TypedArrayPrototype[ITERATOR]; - var CORRECT_ITER_NAME = !!$nativeIterator - && ($nativeIterator.name == 'values' || $nativeIterator.name == undefined); - var $iterator = $iterators.values; - hide(TypedArray, TYPED_CONSTRUCTOR, true); - hide(TypedArrayPrototype, TYPED_ARRAY, NAME); - hide(TypedArrayPrototype, VIEW, true); - hide(TypedArrayPrototype, DEF_CONSTRUCTOR, TypedArray); - - if (CLAMPED ? new TypedArray(1)[TAG] != NAME : !(TAG in TypedArrayPrototype)) { - dP(TypedArrayPrototype, TAG, { - get: function () { return NAME; } - }); - } - - O[NAME] = TypedArray; - - $export($export.G + $export.W + $export.F * (TypedArray != Base), O); - - $export($export.S, NAME, { - BYTES_PER_ELEMENT: BYTES - }); - - $export($export.S + $export.F * fails(function () { Base.of.call(TypedArray, 1); }), NAME, { - from: $from, - of: $of - }); - - if (!(BYTES_PER_ELEMENT in TypedArrayPrototype)) hide(TypedArrayPrototype, BYTES_PER_ELEMENT, BYTES); - - $export($export.P, NAME, proto); - - setSpecies(NAME); - - $export($export.P + $export.F * FORCED_SET, NAME, { set: $set }); - - $export($export.P + $export.F * !CORRECT_ITER_NAME, NAME, $iterators); - - if (!LIBRARY && TypedArrayPrototype.toString != arrayToString) TypedArrayPrototype.toString = arrayToString; - - $export($export.P + $export.F * fails(function () { - new TypedArray(1).slice(); - }), NAME, { slice: $slice }); - - $export($export.P + $export.F * (fails(function () { - return [1, 2].toLocaleString() != new TypedArray([1, 2]).toLocaleString(); - }) || !fails(function () { - TypedArrayPrototype.toLocaleString.call([1, 2]); - })), NAME, { toLocaleString: $toLocaleString }); - - Iterators[NAME] = CORRECT_ITER_NAME ? $nativeIterator : $iterator; - if (!LIBRARY && !CORRECT_ITER_NAME) hide(TypedArrayPrototype, ITERATOR, $iterator); - }; - } else module.exports = function () { /* empty */ }; - - - /***/ }), - /* 140 */ - /***/ (function(module, exports, __webpack_require__) { - - var global = __webpack_require__(8); - var hide = __webpack_require__(15); - var uid = __webpack_require__(29); - var TYPED = uid('typed_array'); - var VIEW = uid('view'); - var ABV = !!(global.ArrayBuffer && global.DataView); - var CONSTR = ABV; - var i = 0; - var l = 9; - var Typed; - - var TypedArrayConstructors = ( - 'Int8Array,Uint8Array,Uint8ClampedArray,Int16Array,Uint16Array,Int32Array,Uint32Array,Float32Array,Float64Array' - ).split(','); - - while (i < l) { - if (Typed = global[TypedArrayConstructors[i++]]) { - hide(Typed.prototype, TYPED, true); - hide(Typed.prototype, VIEW, true); - } else CONSTR = false; - } - - module.exports = { - ABV: ABV, - CONSTR: CONSTR, - TYPED: TYPED, - VIEW: VIEW - }; - - - /***/ }), - /* 141 */ - /***/ (function(module, exports, __webpack_require__) { - - var redefine = __webpack_require__(22); - module.exports = function (target, src, safe) { - for (var key in src) redefine(target, key, src[key], safe); - return target; - }; - - - /***/ }), - /* 142 */ - /***/ (function(module, exports) { - - module.exports = function (it, Constructor, name, forbiddenField) { - if (!(it instanceof Constructor) || (forbiddenField !== undefined && forbiddenField in it)) { - throw TypeError(name + ': incorrect invocation!'); - } return it; - }; - - - /***/ }), - /* 143 */ - /***/ (function(module, exports, __webpack_require__) { - - // https://tc39.github.io/ecma262/#sec-toindex - var toInteger = __webpack_require__(31); - var toLength = __webpack_require__(16); - module.exports = function (it) { - if (it === undefined) return 0; - var number = toInteger(it); - var length = toLength(number); - if (number !== length) throw RangeError('Wrong length!'); - return length; - }; - - - /***/ }), - /* 144 */ - /***/ (function(module, exports, __webpack_require__) { - - // check on default Array iterator - var Iterators = __webpack_require__(44); - var ITERATOR = __webpack_require__(3)('iterator'); - var ArrayProto = Array.prototype; - - module.exports = function (it) { - return it !== undefined && (Iterators.Array === it || ArrayProto[ITERATOR] === it); - }; - - - /***/ }), - /* 145 */ - /***/ (function(module, exports, __webpack_require__) { - - // 19.1.2.9 / 15.2.3.2 Object.getPrototypeOf(O) - var has = __webpack_require__(23); - var toObject = __webpack_require__(19); - var IE_PROTO = __webpack_require__(86)('IE_PROTO'); - var ObjectProto = Object.prototype; - - module.exports = Object.getPrototypeOf || function (O) { - O = toObject(O); - if (has(O, IE_PROTO)) return O[IE_PROTO]; - if (typeof O.constructor == 'function' && O instanceof O.constructor) { - return O.constructor.prototype; - } return O instanceof Object ? ObjectProto : null; - }; - - - /***/ }), - /* 146 */ - /***/ (function(module, exports, __webpack_require__) { - - var classof = __webpack_require__(64); - var ITERATOR = __webpack_require__(3)('iterator'); - var Iterators = __webpack_require__(44); - module.exports = __webpack_require__(39).getIteratorMethod = function (it) { - if (it != undefined) return it[ITERATOR] - || it['@@iterator'] - || Iterators[classof(it)]; - }; - - - /***/ }), - /* 147 */ - /***/ (function(module, exports, __webpack_require__) { - - // 7.2.2 IsArray(argument) - var cof = __webpack_require__(52); - module.exports = Array.isArray || function isArray(arg) { - return cof(arg) == 'Array'; - }; - - - /***/ }), - /* 148 */ - /***/ (function(module, exports, __webpack_require__) { - - // 7.3.20 SpeciesConstructor(O, defaultConstructor) - var anObject = __webpack_require__(12); - var aFunction = __webpack_require__(135); - var SPECIES = __webpack_require__(3)('species'); - module.exports = function (O, D) { - var C = anObject(O).constructor; - var S; - return C === undefined || (S = anObject(C)[SPECIES]) == undefined ? D : aFunction(S); - }; - - - /***/ }), - /* 149 */ - /***/ (function(module, exports, __webpack_require__) { - - var LIBRARY = __webpack_require__(41); - var $export = __webpack_require__(5); - var redefine = __webpack_require__(22); - var hide = __webpack_require__(15); - var Iterators = __webpack_require__(44); - var $iterCreate = __webpack_require__(231); - var setToStringTag = __webpack_require__(63); - var getPrototypeOf = __webpack_require__(145); - var ITERATOR = __webpack_require__(3)('iterator'); - var BUGGY = !([].keys && 'next' in [].keys()); // Safari has buggy iterators w/o `next` - var FF_ITERATOR = '@@iterator'; - var KEYS = 'keys'; - var VALUES = 'values'; - - var returnThis = function () { return this; }; - - module.exports = function (Base, NAME, Constructor, next, DEFAULT, IS_SET, FORCED) { - $iterCreate(Constructor, NAME, next); - var getMethod = function (kind) { - if (!BUGGY && kind in proto) return proto[kind]; - switch (kind) { - case KEYS: return function keys() { return new Constructor(this, kind); }; - case VALUES: return function values() { return new Constructor(this, kind); }; - } return function entries() { return new Constructor(this, kind); }; - }; - var TAG = NAME + ' Iterator'; - var DEF_VALUES = DEFAULT == VALUES; - var VALUES_BUG = false; - var proto = Base.prototype; - var $native = proto[ITERATOR] || proto[FF_ITERATOR] || DEFAULT && proto[DEFAULT]; - var $default = $native || getMethod(DEFAULT); - var $entries = DEFAULT ? !DEF_VALUES ? $default : getMethod('entries') : undefined; - var $anyNative = NAME == 'Array' ? proto.entries || $native : $native; - var methods, key, IteratorPrototype; - // Fix native - if ($anyNative) { - IteratorPrototype = getPrototypeOf($anyNative.call(new Base())); - if (IteratorPrototype !== Object.prototype && IteratorPrototype.next) { - // Set @@toStringTag to native iterators - setToStringTag(IteratorPrototype, TAG, true); - // fix for some old engines - if (!LIBRARY && typeof IteratorPrototype[ITERATOR] != 'function') hide(IteratorPrototype, ITERATOR, returnThis); - } - } - // fix Array#{values, @@iterator}.name in V8 / FF - if (DEF_VALUES && $native && $native.name !== VALUES) { - VALUES_BUG = true; - $default = function values() { return $native.call(this); }; - } - // Define iterator - if ((!LIBRARY || FORCED) && (BUGGY || VALUES_BUG || !proto[ITERATOR])) { - hide(proto, ITERATOR, $default); - } - // Plug for library - Iterators[NAME] = $default; - Iterators[TAG] = returnThis; - if (DEFAULT) { - methods = { - values: DEF_VALUES ? $default : getMethod(VALUES), - keys: IS_SET ? $default : getMethod(KEYS), - entries: $entries - }; - if (FORCED) for (key in methods) { - if (!(key in proto)) redefine(proto, key, methods[key]); - } else $export($export.P + $export.F * (BUGGY || VALUES_BUG), NAME, methods); - } - return methods; - }; - - - /***/ }), - /* 150 */ - /***/ (function(module, exports, __webpack_require__) { - - var ITERATOR = __webpack_require__(3)('iterator'); - var SAFE_CLOSING = false; - - try { - var riter = [7][ITERATOR](); - riter['return'] = function () { SAFE_CLOSING = true; }; - // eslint-disable-next-line no-throw-literal - Array.from(riter, function () { throw 2; }); - } catch (e) { /* empty */ } - - module.exports = function (exec, skipClosing) { - if (!skipClosing && !SAFE_CLOSING) return false; - var safe = false; - try { - var arr = [7]; - var iter = arr[ITERATOR](); - iter.next = function () { return { done: safe = true }; }; - arr[ITERATOR] = function () { return iter; }; - exec(arr); - } catch (e) { /* empty */ } - return safe; - }; - - - /***/ }), - /* 151 */ - /***/ (function(module, exports, __webpack_require__) { - - var dP = __webpack_require__(11).f; - var FProto = Function.prototype; - var nameRE = /^\s*function ([^ (]*)/; - var NAME = 'name'; - - // 19.2.4.2 name - NAME in FProto || __webpack_require__(9) && dP(FProto, NAME, { - configurable: true, - get: function () { - try { - return ('' + this).match(nameRE)[1]; - } catch (e) { - return ''; - } - } - }); - - - /***/ }), - /* 152 */ - /***/ (function(module, exports, __webpack_require__) { - - - var isRegExp = __webpack_require__(153); - var anObject = __webpack_require__(12); - var speciesConstructor = __webpack_require__(148); - var advanceStringIndex = __webpack_require__(92); - var toLength = __webpack_require__(16); - var callRegExpExec = __webpack_require__(94); - var regexpExec = __webpack_require__(96); - var fails = __webpack_require__(10); - var $min = Math.min; - var $push = [].push; - var $SPLIT = 'split'; - var LENGTH = 'length'; - var LAST_INDEX = 'lastIndex'; - var MAX_UINT32 = 0xffffffff; - - // babel-minify transpiles RegExp('x', 'y') -> /x/y and it causes SyntaxError - var SUPPORTS_Y = !fails(function () { }); - - // @@split logic - __webpack_require__(95)('split', 2, function (defined, SPLIT, $split, maybeCallNative) { - var internalSplit; - if ( - 'abbc'[$SPLIT](/(b)*/)[1] == 'c' || - 'test'[$SPLIT](/(?:)/, -1)[LENGTH] != 4 || - 'ab'[$SPLIT](/(?:ab)*/)[LENGTH] != 2 || - '.'[$SPLIT](/(.?)(.?)/)[LENGTH] != 4 || - '.'[$SPLIT](/()()/)[LENGTH] > 1 || - ''[$SPLIT](/.?/)[LENGTH] - ) { - // based on es5-shim implementation, need to rework it - internalSplit = function (separator, limit) { - var string = String(this); - if (separator === undefined && limit === 0) return []; - // If `separator` is not a regex, use native split - if (!isRegExp(separator)) return $split.call(string, separator, limit); - var output = []; - var flags = (separator.ignoreCase ? 'i' : '') + - (separator.multiline ? 'm' : '') + - (separator.unicode ? 'u' : '') + - (separator.sticky ? 'y' : ''); - var lastLastIndex = 0; - var splitLimit = limit === undefined ? MAX_UINT32 : limit >>> 0; - // Make `global` and avoid `lastIndex` issues by working with a copy - var separatorCopy = new RegExp(separator.source, flags + 'g'); - var match, lastIndex, lastLength; - while (match = regexpExec.call(separatorCopy, string)) { - lastIndex = separatorCopy[LAST_INDEX]; - if (lastIndex > lastLastIndex) { - output.push(string.slice(lastLastIndex, match.index)); - if (match[LENGTH] > 1 && match.index < string[LENGTH]) $push.apply(output, match.slice(1)); - lastLength = match[0][LENGTH]; - lastLastIndex = lastIndex; - if (output[LENGTH] >= splitLimit) break; - } - if (separatorCopy[LAST_INDEX] === match.index) separatorCopy[LAST_INDEX]++; // Avoid an infinite loop - } - if (lastLastIndex === string[LENGTH]) { - if (lastLength || !separatorCopy.test('')) output.push(''); - } else output.push(string.slice(lastLastIndex)); - return output[LENGTH] > splitLimit ? output.slice(0, splitLimit) : output; - }; - // Chakra, V8 - } else if ('0'[$SPLIT](undefined, 0)[LENGTH]) { - internalSplit = function (separator, limit) { - return separator === undefined && limit === 0 ? [] : $split.call(this, separator, limit); - }; - } else { - internalSplit = $split; - } - - return [ - // `String.prototype.split` method - // https://tc39.github.io/ecma262/#sec-string.prototype.split - function split(separator, limit) { - var O = defined(this); - var splitter = separator == undefined ? undefined : separator[SPLIT]; - return splitter !== undefined - ? splitter.call(separator, O, limit) - : internalSplit.call(String(O), separator, limit); - }, - // `RegExp.prototype[@@split]` method - // https://tc39.github.io/ecma262/#sec-regexp.prototype-@@split - // - // NOTE: This cannot be properly polyfilled in engines that don't support - // the 'y' flag. - function (regexp, limit) { - var res = maybeCallNative(internalSplit, regexp, this, limit, internalSplit !== $split); - if (res.done) return res.value; - - var rx = anObject(regexp); - var S = String(this); - var C = speciesConstructor(rx, RegExp); - - var unicodeMatching = rx.unicode; - var flags = (rx.ignoreCase ? 'i' : '') + - (rx.multiline ? 'm' : '') + - (rx.unicode ? 'u' : '') + - (SUPPORTS_Y ? 'y' : 'g'); - - // ^(? + rx + ) is needed, in combination with some S slicing, to - // simulate the 'y' flag. - var splitter = new C(SUPPORTS_Y ? rx : '^(?:' + rx.source + ')', flags); - var lim = limit === undefined ? MAX_UINT32 : limit >>> 0; - if (lim === 0) return []; - if (S.length === 0) return callRegExpExec(splitter, S) === null ? [S] : []; - var p = 0; - var q = 0; - var A = []; - while (q < S.length) { - splitter.lastIndex = SUPPORTS_Y ? q : 0; - var z = callRegExpExec(splitter, SUPPORTS_Y ? S : S.slice(q)); - var e; - if ( - z === null || - (e = $min(toLength(splitter.lastIndex + (SUPPORTS_Y ? 0 : q)), S.length)) === p - ) { - q = advanceStringIndex(S, q, unicodeMatching); - } else { - A.push(S.slice(p, q)); - if (A.length === lim) return A; - for (var i = 1; i <= z.length - 1; i++) { - A.push(z[i]); - if (A.length === lim) return A; - } - q = p = e; - } - } - A.push(S.slice(p)); - return A; - } - ]; - }); - - - /***/ }), - /* 153 */ - /***/ (function(module, exports, __webpack_require__) { - - // 7.2.8 IsRegExp(argument) - var isObject = __webpack_require__(18); - var cof = __webpack_require__(52); - var MATCH = __webpack_require__(3)('match'); - module.exports = function (it) { - var isRegExp; - return isObject(it) && ((isRegExp = it[MATCH]) !== undefined ? !!isRegExp : cof(it) == 'RegExp'); - }; - - - /***/ }), - /* 154 */ - /***/ (function(module, exports, __webpack_require__) { - - var global = __webpack_require__(8); - var has = __webpack_require__(23); - var cof = __webpack_require__(52); - var inheritIfRequired = __webpack_require__(235); - var toPrimitive = __webpack_require__(50); - var fails = __webpack_require__(10); - var gOPN = __webpack_require__(55).f; - var gOPD = __webpack_require__(67).f; - var dP = __webpack_require__(11).f; - var $trim = __webpack_require__(236).trim; - var NUMBER = 'Number'; - var $Number = global[NUMBER]; - var Base = $Number; - var proto = $Number.prototype; - // Opera ~12 has broken Object#toString - var BROKEN_COF = cof(__webpack_require__(65)(proto)) == NUMBER; - var TRIM = 'trim' in String.prototype; - - // 7.1.3 ToNumber(argument) - var toNumber = function (argument) { - var it = toPrimitive(argument, false); - if (typeof it == 'string' && it.length > 2) { - it = TRIM ? it.trim() : $trim(it, 3); - var first = it.charCodeAt(0); - var third, radix, maxCode; - if (first === 43 || first === 45) { - third = it.charCodeAt(2); - if (third === 88 || third === 120) return NaN; // Number('+0x1') should be NaN, old V8 fix - } else if (first === 48) { - switch (it.charCodeAt(1)) { - case 66: case 98: radix = 2; maxCode = 49; break; // fast equal /^0b[01]+$/i - case 79: case 111: radix = 8; maxCode = 55; break; // fast equal /^0o[0-7]+$/i - default: return +it; - } - for (var digits = it.slice(2), i = 0, l = digits.length, code; i < l; i++) { - code = digits.charCodeAt(i); - // parseInt parses a string to a first unavailable symbol - // but ToNumber should return NaN if a string contains unavailable symbols - if (code < 48 || code > maxCode) return NaN; - } return parseInt(digits, radix); - } - } return +it; - }; - - if (!$Number(' 0o1') || !$Number('0b1') || $Number('+0x1')) { - $Number = function Number(value) { - var it = arguments.length < 1 ? 0 : value; - var that = this; - return that instanceof $Number - // check on 1..constructor(foo) case - && (BROKEN_COF ? fails(function () { proto.valueOf.call(that); }) : cof(that) != NUMBER) - ? inheritIfRequired(new Base(toNumber(it)), that, $Number) : toNumber(it); - }; - for (var keys = __webpack_require__(9) ? gOPN(Base) : ( - // ES3: - 'MAX_VALUE,MIN_VALUE,NaN,NEGATIVE_INFINITY,POSITIVE_INFINITY,' + - // ES6 (in case, if modules with ES6 Number statics required before): - 'EPSILON,isFinite,isInteger,isNaN,isSafeInteger,MAX_SAFE_INTEGER,' + - 'MIN_SAFE_INTEGER,parseFloat,parseInt,isInteger' - ).split(','), j = 0, key; keys.length > j; j++) { - if (has(Base, key = keys[j]) && !has($Number, key)) { - dP($Number, key, gOPD(Base, key)); - } - } - $Number.prototype = proto; - proto.constructor = $Number; - __webpack_require__(22)(global, NUMBER, $Number); - } - - - /***/ }), - /* 155 */ - /***/ (function(module, exports, __webpack_require__) { - - // Works with __proto__ only. Old v8 can't work with null proto objects. - /* eslint-disable no-proto */ - var isObject = __webpack_require__(18); - var anObject = __webpack_require__(12); - var check = function (O, proto) { - anObject(O); - if (!isObject(proto) && proto !== null) throw TypeError(proto + ": can't set as prototype!"); - }; - module.exports = { - set: Object.setPrototypeOf || ('__proto__' in {} ? // eslint-disable-line - function (test, buggy, set) { - try { - set = __webpack_require__(51)(Function.call, __webpack_require__(67).f(Object.prototype, '__proto__').set, 2); - set(test, []); - buggy = !(test instanceof Array); - } catch (e) { buggy = true; } - return function setPrototypeOf(O, proto) { - check(O, proto); - if (buggy) O.__proto__ = proto; - else set(O, proto); - return O; - }; - }({}, false) : undefined), - check: check - }; - - - /***/ }), - /* 156 */ - /***/ (function(module, exports, __webpack_require__) { - - - var anObject = __webpack_require__(12); - var toObject = __webpack_require__(19); - var toLength = __webpack_require__(16); - var toInteger = __webpack_require__(31); - var advanceStringIndex = __webpack_require__(92); - var regExpExec = __webpack_require__(94); - var max = Math.max; - var min = Math.min; - var floor = Math.floor; - var SUBSTITUTION_SYMBOLS = /\$([$&`']|\d\d?|<[^>]*>)/g; - var SUBSTITUTION_SYMBOLS_NO_NAMED = /\$([$&`']|\d\d?)/g; - - var maybeToString = function (it) { - return it === undefined ? it : String(it); - }; - - // @@replace logic - __webpack_require__(95)('replace', 2, function (defined, REPLACE, $replace, maybeCallNative) { - return [ - // `String.prototype.replace` method - // https://tc39.github.io/ecma262/#sec-string.prototype.replace - function replace(searchValue, replaceValue) { - var O = defined(this); - var fn = searchValue == undefined ? undefined : searchValue[REPLACE]; - return fn !== undefined - ? fn.call(searchValue, O, replaceValue) - : $replace.call(String(O), searchValue, replaceValue); - }, - // `RegExp.prototype[@@replace]` method - // https://tc39.github.io/ecma262/#sec-regexp.prototype-@@replace - function (regexp, replaceValue) { - var res = maybeCallNative($replace, regexp, this, replaceValue); - if (res.done) return res.value; - - var rx = anObject(regexp); - var S = String(this); - var functionalReplace = typeof replaceValue === 'function'; - if (!functionalReplace) replaceValue = String(replaceValue); - var global = rx.global; - if (global) { - var fullUnicode = rx.unicode; - rx.lastIndex = 0; - } - var results = []; - while (true) { - var result = regExpExec(rx, S); - if (result === null) break; - results.push(result); - if (!global) break; - var matchStr = String(result[0]); - if (matchStr === '') rx.lastIndex = advanceStringIndex(S, toLength(rx.lastIndex), fullUnicode); - } - var accumulatedResult = ''; - var nextSourcePosition = 0; - for (var i = 0; i < results.length; i++) { - result = results[i]; - var matched = String(result[0]); - var position = max(min(toInteger(result.index), S.length), 0); - var captures = []; - // NOTE: This is equivalent to - // captures = result.slice(1).map(maybeToString) - // but for some reason `nativeSlice.call(result, 1, result.length)` (called in - // the slice polyfill when slicing native arrays) "doesn't work" in safari 9 and - // causes a crash (https://pastebin.com/N21QzeQA) when trying to debug it. - for (var j = 1; j < result.length; j++) captures.push(maybeToString(result[j])); - var namedCaptures = result.groups; - if (functionalReplace) { - var replacerArgs = [matched].concat(captures, position, S); - if (namedCaptures !== undefined) replacerArgs.push(namedCaptures); - var replacement = String(replaceValue.apply(undefined, replacerArgs)); - } else { - replacement = getSubstitution(matched, S, position, captures, namedCaptures, replaceValue); - } - if (position >= nextSourcePosition) { - accumulatedResult += S.slice(nextSourcePosition, position) + replacement; - nextSourcePosition = position + matched.length; - } - } - return accumulatedResult + S.slice(nextSourcePosition); - } - ]; - - // https://tc39.github.io/ecma262/#sec-getsubstitution - function getSubstitution(matched, str, position, captures, namedCaptures, replacement) { - var tailPos = position + matched.length; - var m = captures.length; - var symbols = SUBSTITUTION_SYMBOLS_NO_NAMED; - if (namedCaptures !== undefined) { - namedCaptures = toObject(namedCaptures); - symbols = SUBSTITUTION_SYMBOLS; - } - return $replace.call(replacement, symbols, function (match, ch) { - var capture; - switch (ch.charAt(0)) { - case '$': return '$'; - case '&': return matched; - case '`': return str.slice(0, position); - case "'": return str.slice(tailPos); - case '<': - capture = namedCaptures[ch.slice(1, -1)]; - break; - default: // \d\d? - var n = +ch; - if (n === 0) return match; - if (n > m) { - var f = floor(n / 10); - if (f === 0) return match; - if (f <= m) return captures[f - 1] === undefined ? ch.charAt(1) : captures[f - 1] + ch.charAt(1); - return match; - } - capture = captures[n - 1]; - } - return capture === undefined ? '' : capture; - }); - } - }); - - - /***/ }), - /* 157 */ - /***/ (function(module, exports, __webpack_require__) { - - // 19.1.2.14 Object.keys(O) - var toObject = __webpack_require__(19); - var $keys = __webpack_require__(42); - - __webpack_require__(245)('keys', function () { - return function keys(it) { - return $keys(toObject(it)); - }; - }); - - - /***/ }), - /* 158 */ - /***/ (function(module, exports, __webpack_require__) { - - // 19.1.3.6 Object.prototype.toString() - var classof = __webpack_require__(64); - var test = {}; - test[__webpack_require__(3)('toStringTag')] = 'z'; - if (test + '' != '[object z]') { - __webpack_require__(22)(Object.prototype, 'toString', function toString() { - return '[object ' + classof(this) + ']'; - }, true); - } - - - /***/ }), - /* 159 */ - /***/ (function(module, exports, __webpack_require__) { - - __webpack_require__(160)('asyncIterator'); - - - /***/ }), - /* 160 */ - /***/ (function(module, exports, __webpack_require__) { - - var global = __webpack_require__(8); - var core = __webpack_require__(39); - var LIBRARY = __webpack_require__(41); - var wksExt = __webpack_require__(161); - var defineProperty = __webpack_require__(11).f; - module.exports = function (name) { - var $Symbol = core.Symbol || (core.Symbol = LIBRARY ? {} : global.Symbol || {}); - if (name.charAt(0) != '_' && !(name in $Symbol)) defineProperty($Symbol, name, { value: wksExt.f(name) }); - }; - - - /***/ }), - /* 161 */ - /***/ (function(module, exports, __webpack_require__) { - - exports.f = __webpack_require__(3); - - - /***/ }), - /* 162 */ - /***/ (function(module, exports, __webpack_require__) { - - // ECMAScript 6 symbols shim - var global = __webpack_require__(8); - var has = __webpack_require__(23); - var DESCRIPTORS = __webpack_require__(9); - var $export = __webpack_require__(5); - var redefine = __webpack_require__(22); - var META = __webpack_require__(252).KEY; - var $fails = __webpack_require__(10); - var shared = __webpack_require__(61); - var setToStringTag = __webpack_require__(63); - var uid = __webpack_require__(29); - var wks = __webpack_require__(3); - var wksExt = __webpack_require__(161); - var wksDefine = __webpack_require__(160); - var enumKeys = __webpack_require__(253); - var isArray = __webpack_require__(147); - var anObject = __webpack_require__(12); - var isObject = __webpack_require__(18); - var toObject = __webpack_require__(19); - var toIObject = __webpack_require__(43); - var toPrimitive = __webpack_require__(50); - var createDesc = __webpack_require__(40); - var _create = __webpack_require__(65); - var gOPNExt = __webpack_require__(254); - var $GOPD = __webpack_require__(67); - var $GOPS = __webpack_require__(88); - var $DP = __webpack_require__(11); - var $keys = __webpack_require__(42); - var gOPD = $GOPD.f; - var dP = $DP.f; - var gOPN = gOPNExt.f; - var $Symbol = global.Symbol; - var $JSON = global.JSON; - var _stringify = $JSON && $JSON.stringify; - var PROTOTYPE = 'prototype'; - var HIDDEN = wks('_hidden'); - var TO_PRIMITIVE = wks('toPrimitive'); - var isEnum = {}.propertyIsEnumerable; - var SymbolRegistry = shared('symbol-registry'); - var AllSymbols = shared('symbols'); - var OPSymbols = shared('op-symbols'); - var ObjectProto = Object[PROTOTYPE]; - var USE_NATIVE = typeof $Symbol == 'function' && !!$GOPS.f; - var QObject = global.QObject; - // Don't use setters in Qt Script, https://github.com/zloirock/core-js/issues/173 - var setter = !QObject || !QObject[PROTOTYPE] || !QObject[PROTOTYPE].findChild; - - // fallback for old Android, https://code.google.com/p/v8/issues/detail?id=687 - var setSymbolDesc = DESCRIPTORS && $fails(function () { - return _create(dP({}, 'a', { - get: function () { return dP(this, 'a', { value: 7 }).a; } - })).a != 7; - }) ? function (it, key, D) { - var protoDesc = gOPD(ObjectProto, key); - if (protoDesc) delete ObjectProto[key]; - dP(it, key, D); - if (protoDesc && it !== ObjectProto) dP(ObjectProto, key, protoDesc); - } : dP; - - var wrap = function (tag) { - var sym = AllSymbols[tag] = _create($Symbol[PROTOTYPE]); - sym._k = tag; - return sym; - }; - - var isSymbol = USE_NATIVE && typeof $Symbol.iterator == 'symbol' ? function (it) { - return typeof it == 'symbol'; - } : function (it) { - return it instanceof $Symbol; - }; - - var $defineProperty = function defineProperty(it, key, D) { - if (it === ObjectProto) $defineProperty(OPSymbols, key, D); - anObject(it); - key = toPrimitive(key, true); - anObject(D); - if (has(AllSymbols, key)) { - if (!D.enumerable) { - if (!has(it, HIDDEN)) dP(it, HIDDEN, createDesc(1, {})); - it[HIDDEN][key] = true; - } else { - if (has(it, HIDDEN) && it[HIDDEN][key]) it[HIDDEN][key] = false; - D = _create(D, { enumerable: createDesc(0, false) }); - } return setSymbolDesc(it, key, D); - } return dP(it, key, D); - }; - var $defineProperties = function defineProperties(it, P) { - anObject(it); - var keys = enumKeys(P = toIObject(P)); - var i = 0; - var l = keys.length; - var key; - while (l > i) $defineProperty(it, key = keys[i++], P[key]); - return it; - }; - var $create = function create(it, P) { - return P === undefined ? _create(it) : $defineProperties(_create(it), P); - }; - var $propertyIsEnumerable = function propertyIsEnumerable(key) { - var E = isEnum.call(this, key = toPrimitive(key, true)); - if (this === ObjectProto && has(AllSymbols, key) && !has(OPSymbols, key)) return false; - return E || !has(this, key) || !has(AllSymbols, key) || has(this, HIDDEN) && this[HIDDEN][key] ? E : true; - }; - var $getOwnPropertyDescriptor = function getOwnPropertyDescriptor(it, key) { - it = toIObject(it); - key = toPrimitive(key, true); - if (it === ObjectProto && has(AllSymbols, key) && !has(OPSymbols, key)) return; - var D = gOPD(it, key); - if (D && has(AllSymbols, key) && !(has(it, HIDDEN) && it[HIDDEN][key])) D.enumerable = true; - return D; - }; - var $getOwnPropertyNames = function getOwnPropertyNames(it) { - var names = gOPN(toIObject(it)); - var result = []; - var i = 0; - var key; - while (names.length > i) { - if (!has(AllSymbols, key = names[i++]) && key != HIDDEN && key != META) result.push(key); - } return result; - }; - var $getOwnPropertySymbols = function getOwnPropertySymbols(it) { - var IS_OP = it === ObjectProto; - var names = gOPN(IS_OP ? OPSymbols : toIObject(it)); - var result = []; - var i = 0; - var key; - while (names.length > i) { - if (has(AllSymbols, key = names[i++]) && (IS_OP ? has(ObjectProto, key) : true)) result.push(AllSymbols[key]); - } return result; - }; - - // 19.4.1.1 Symbol([description]) - if (!USE_NATIVE) { - $Symbol = function Symbol() { - if (this instanceof $Symbol) throw TypeError('Symbol is not a constructor!'); - var tag = uid(arguments.length > 0 ? arguments[0] : undefined); - var $set = function (value) { - if (this === ObjectProto) $set.call(OPSymbols, value); - if (has(this, HIDDEN) && has(this[HIDDEN], tag)) this[HIDDEN][tag] = false; - setSymbolDesc(this, tag, createDesc(1, value)); - }; - if (DESCRIPTORS && setter) setSymbolDesc(ObjectProto, tag, { configurable: true, set: $set }); - return wrap(tag); - }; - redefine($Symbol[PROTOTYPE], 'toString', function toString() { - return this._k; - }); - - $GOPD.f = $getOwnPropertyDescriptor; - $DP.f = $defineProperty; - __webpack_require__(55).f = gOPNExt.f = $getOwnPropertyNames; - __webpack_require__(62).f = $propertyIsEnumerable; - $GOPS.f = $getOwnPropertySymbols; - - if (DESCRIPTORS && !__webpack_require__(41)) { - redefine(ObjectProto, 'propertyIsEnumerable', $propertyIsEnumerable, true); - } - - wksExt.f = function (name) { - return wrap(wks(name)); - }; - } - - $export($export.G + $export.W + $export.F * !USE_NATIVE, { Symbol: $Symbol }); - - for (var es6Symbols = ( - // 19.4.2.2, 19.4.2.3, 19.4.2.4, 19.4.2.6, 19.4.2.8, 19.4.2.9, 19.4.2.10, 19.4.2.11, 19.4.2.12, 19.4.2.13, 19.4.2.14 - 'hasInstance,isConcatSpreadable,iterator,match,replace,search,species,split,toPrimitive,toStringTag,unscopables' - ).split(','), j = 0; es6Symbols.length > j;)wks(es6Symbols[j++]); - - for (var wellKnownSymbols = $keys(wks.store), k = 0; wellKnownSymbols.length > k;) wksDefine(wellKnownSymbols[k++]); - - $export($export.S + $export.F * !USE_NATIVE, 'Symbol', { - // 19.4.2.1 Symbol.for(key) - 'for': function (key) { - return has(SymbolRegistry, key += '') - ? SymbolRegistry[key] - : SymbolRegistry[key] = $Symbol(key); - }, - // 19.4.2.5 Symbol.keyFor(sym) - keyFor: function keyFor(sym) { - if (!isSymbol(sym)) throw TypeError(sym + ' is not a symbol!'); - for (var key in SymbolRegistry) if (SymbolRegistry[key] === sym) return key; - }, - useSetter: function () { setter = true; }, - useSimple: function () { setter = false; } - }); - - $export($export.S + $export.F * !USE_NATIVE, 'Object', { - // 19.1.2.2 Object.create(O [, Properties]) - create: $create, - // 19.1.2.4 Object.defineProperty(O, P, Attributes) - defineProperty: $defineProperty, - // 19.1.2.3 Object.defineProperties(O, Properties) - defineProperties: $defineProperties, - // 19.1.2.6 Object.getOwnPropertyDescriptor(O, P) - getOwnPropertyDescriptor: $getOwnPropertyDescriptor, - // 19.1.2.7 Object.getOwnPropertyNames(O) - getOwnPropertyNames: $getOwnPropertyNames, - // 19.1.2.8 Object.getOwnPropertySymbols(O) - getOwnPropertySymbols: $getOwnPropertySymbols - }); - - // Chrome 38 and 39 `Object.getOwnPropertySymbols` fails on primitives - // https://bugs.chromium.org/p/v8/issues/detail?id=3443 - var FAILS_ON_PRIMITIVES = $fails(function () { $GOPS.f(1); }); - - $export($export.S + $export.F * FAILS_ON_PRIMITIVES, 'Object', { - getOwnPropertySymbols: function getOwnPropertySymbols(it) { - return $GOPS.f(toObject(it)); - } - }); - - // 24.3.2 JSON.stringify(value [, replacer [, space]]) - $JSON && $export($export.S + $export.F * (!USE_NATIVE || $fails(function () { - var S = $Symbol(); - // MS Edge converts symbol values to JSON as {} - // WebKit converts symbol values to JSON as null - // V8 throws on boxed symbols - return _stringify([S]) != '[null]' || _stringify({ a: S }) != '{}' || _stringify(Object(S)) != '{}'; - })), 'JSON', { - stringify: function stringify(it) { - var args = [it]; - var i = 1; - var replacer, $replacer; - while (arguments.length > i) args.push(arguments[i++]); - $replacer = replacer = args[1]; - if (!isObject(replacer) && it === undefined || isSymbol(it)) return; // IE8 returns string on undefined - if (!isArray(replacer)) replacer = function (key, value) { - if (typeof $replacer == 'function') value = $replacer.call(this, key, value); - if (!isSymbol(value)) return value; - }; - args[1] = replacer; - return _stringify.apply($JSON, args); - } - }); - - // 19.4.3.4 Symbol.prototype[@@toPrimitive](hint) - $Symbol[PROTOTYPE][TO_PRIMITIVE] || __webpack_require__(15)($Symbol[PROTOTYPE], TO_PRIMITIVE, $Symbol[PROTOTYPE].valueOf); - // 19.4.3.5 Symbol.prototype[@@toStringTag] - setToStringTag($Symbol, 'Symbol'); - // 20.2.1.9 Math[@@toStringTag] - setToStringTag(Math, 'Math', true); - // 24.3.3 JSON[@@toStringTag] - setToStringTag(global.JSON, 'JSON', true); - - - /***/ }), - /* 163 */ - /***/ (function(module, exports, __webpack_require__) { - /* WEBPACK VAR INJECTION */(function(global, process) {// Copyright Joyent, Inc. and other Node contributors. - // - // Permission is hereby granted, free of charge, to any person obtaining a - // copy of this software and associated documentation files (the - // "Software"), to deal in the Software without restriction, including - // without limitation the rights to use, copy, modify, merge, publish, - // distribute, sublicense, and/or sell copies of the Software, and to permit - // persons to whom the Software is furnished to do so, subject to the - // following conditions: - // - // The above copyright notice and this permission notice shall be included - // in all copies or substantial portions of the Software. - // - // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - // OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN - // NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, - // DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR - // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE - // USE OR OTHER DEALINGS IN THE SOFTWARE. - - - - /**/ - - var pna = __webpack_require__(69); - /**/ - - module.exports = Readable; - - /**/ - var isArray = __webpack_require__(131); - /**/ - - /**/ - var Duplex; - /**/ - - Readable.ReadableState = ReadableState; - - /**/ - var EE = __webpack_require__(68).EventEmitter; - - var EElistenerCount = function (emitter, type) { - return emitter.listeners(type).length; - }; - /**/ - - /**/ - var Stream = __webpack_require__(164); - /**/ - - /**/ - - var Buffer = __webpack_require__(70).Buffer; - var OurUint8Array = global.Uint8Array || function () {}; - function _uint8ArrayToBuffer(chunk) { - return Buffer.from(chunk); - } - function _isUint8Array(obj) { - return Buffer.isBuffer(obj) || obj instanceof OurUint8Array; - } - - /**/ - - /**/ - var util = __webpack_require__(56); - util.inherits = __webpack_require__(45); - /**/ - - /**/ - var debugUtil = __webpack_require__(256); - var debug = void 0; - if (debugUtil && debugUtil.debuglog) { - debug = debugUtil.debuglog('stream'); - } else { - debug = function () {}; - } - /**/ - - var BufferList = __webpack_require__(257); - var destroyImpl = __webpack_require__(165); - var StringDecoder; - - util.inherits(Readable, Stream); - - var kProxyEvents = ['error', 'close', 'destroy', 'pause', 'resume']; - - function prependListener(emitter, event, fn) { - // Sadly this is not cacheable as some libraries bundle their own - // event emitter implementation with them. - if (typeof emitter.prependListener === 'function') return emitter.prependListener(event, fn); - - // This is a hack to make sure that our error handler is attached before any - // userland ones. NEVER DO THIS. This is here only because this code needs - // to continue to work with older versions of Node.js that do not include - // the prependListener() method. The goal is to eventually remove this hack. - if (!emitter._events || !emitter._events[event]) emitter.on(event, fn);else if (isArray(emitter._events[event])) emitter._events[event].unshift(fn);else emitter._events[event] = [fn, emitter._events[event]]; - } - - function ReadableState(options, stream) { - Duplex = Duplex || __webpack_require__(32); - - options = options || {}; - - // Duplex streams are both readable and writable, but share - // the same options object. - // However, some cases require setting options to different - // values for the readable and the writable sides of the duplex stream. - // These options can be provided separately as readableXXX and writableXXX. - var isDuplex = stream instanceof Duplex; - - // object stream flag. Used to make read(n) ignore n and to - // make all the buffer merging and length checks go away - this.objectMode = !!options.objectMode; - - if (isDuplex) this.objectMode = this.objectMode || !!options.readableObjectMode; - - // the point at which it stops calling _read() to fill the buffer - // Note: 0 is a valid value, means "don't call _read preemptively ever" - var hwm = options.highWaterMark; - var readableHwm = options.readableHighWaterMark; - var defaultHwm = this.objectMode ? 16 : 16 * 1024; - - if (hwm || hwm === 0) this.highWaterMark = hwm;else if (isDuplex && (readableHwm || readableHwm === 0)) this.highWaterMark = readableHwm;else this.highWaterMark = defaultHwm; - - // cast to ints. - this.highWaterMark = Math.floor(this.highWaterMark); - - // A linked list is used to store data chunks instead of an array because the - // linked list can remove elements from the beginning faster than - // array.shift() - this.buffer = new BufferList(); - this.length = 0; - this.pipes = null; - this.pipesCount = 0; - this.flowing = null; - this.ended = false; - this.endEmitted = false; - this.reading = false; - - // a flag to be able to tell if the event 'readable'/'data' is emitted - // immediately, or on a later tick. We set this to true at first, because - // any actions that shouldn't happen until "later" should generally also - // not happen before the first read call. - this.sync = true; - - // whenever we return null, then we set a flag to say - // that we're awaiting a 'readable' event emission. - this.needReadable = false; - this.emittedReadable = false; - this.readableListening = false; - this.resumeScheduled = false; - - // has it been destroyed - this.destroyed = false; - - // Crypto is kind of old and crusty. Historically, its default string - // encoding is 'binary' so we have to make this configurable. - // Everything else in the universe uses 'utf8', though. - this.defaultEncoding = options.defaultEncoding || 'utf8'; - - // the number of writers that are awaiting a drain event in .pipe()s - this.awaitDrain = 0; - - // if true, a maybeReadMore has been scheduled - this.readingMore = false; - - this.decoder = null; - this.encoding = null; - if (options.encoding) { - if (!StringDecoder) StringDecoder = __webpack_require__(102).StringDecoder; - this.decoder = new StringDecoder(options.encoding); - this.encoding = options.encoding; - } - } - - function Readable(options) { - Duplex = Duplex || __webpack_require__(32); - - if (!(this instanceof Readable)) return new Readable(options); - - this._readableState = new ReadableState(options, this); - - // legacy - this.readable = true; - - if (options) { - if (typeof options.read === 'function') this._read = options.read; - - if (typeof options.destroy === 'function') this._destroy = options.destroy; - } - - Stream.call(this); - } - - Object.defineProperty(Readable.prototype, 'destroyed', { - get: function () { - if (this._readableState === undefined) { - return false; - } - return this._readableState.destroyed; - }, - set: function (value) { - // we ignore the value if the stream - // has not been initialized yet - if (!this._readableState) { - return; - } - - // backward compatibility, the user is explicitly - // managing destroyed - this._readableState.destroyed = value; - } - }); - - Readable.prototype.destroy = destroyImpl.destroy; - Readable.prototype._undestroy = destroyImpl.undestroy; - Readable.prototype._destroy = function (err, cb) { - this.push(null); - cb(err); - }; - - // Manually shove something into the read() buffer. - // This returns true if the highWaterMark has not been hit yet, - // similar to how Writable.write() returns true if you should - // write() some more. - Readable.prototype.push = function (chunk, encoding) { - var state = this._readableState; - var skipChunkCheck; - - if (!state.objectMode) { - if (typeof chunk === 'string') { - encoding = encoding || state.defaultEncoding; - if (encoding !== state.encoding) { - chunk = Buffer.from(chunk, encoding); - encoding = ''; - } - skipChunkCheck = true; - } - } else { - skipChunkCheck = true; - } - - return readableAddChunk(this, chunk, encoding, false, skipChunkCheck); - }; - - // Unshift should *always* be something directly out of read() - Readable.prototype.unshift = function (chunk) { - return readableAddChunk(this, chunk, null, true, false); - }; - - function readableAddChunk(stream, chunk, encoding, addToFront, skipChunkCheck) { - var state = stream._readableState; - if (chunk === null) { - state.reading = false; - onEofChunk(stream, state); - } else { - var er; - if (!skipChunkCheck) er = chunkInvalid(state, chunk); - if (er) { - stream.emit('error', er); - } else if (state.objectMode || chunk && chunk.length > 0) { - if (typeof chunk !== 'string' && !state.objectMode && Object.getPrototypeOf(chunk) !== Buffer.prototype) { - chunk = _uint8ArrayToBuffer(chunk); - } - - if (addToFront) { - if (state.endEmitted) stream.emit('error', new Error('stream.unshift() after end event'));else addChunk(stream, state, chunk, true); - } else if (state.ended) { - stream.emit('error', new Error('stream.push() after EOF')); - } else { - state.reading = false; - if (state.decoder && !encoding) { - chunk = state.decoder.write(chunk); - if (state.objectMode || chunk.length !== 0) addChunk(stream, state, chunk, false);else maybeReadMore(stream, state); - } else { - addChunk(stream, state, chunk, false); - } - } - } else if (!addToFront) { - state.reading = false; - } - } - - return needMoreData(state); - } - - function addChunk(stream, state, chunk, addToFront) { - if (state.flowing && state.length === 0 && !state.sync) { - stream.emit('data', chunk); - stream.read(0); - } else { - // update the buffer info. - state.length += state.objectMode ? 1 : chunk.length; - if (addToFront) state.buffer.unshift(chunk);else state.buffer.push(chunk); - - if (state.needReadable) emitReadable(stream); - } - maybeReadMore(stream, state); - } - - function chunkInvalid(state, chunk) { - var er; - if (!_isUint8Array(chunk) && typeof chunk !== 'string' && chunk !== undefined && !state.objectMode) { - er = new TypeError('Invalid non-string/buffer chunk'); - } - return er; - } - - // if it's past the high water mark, we can push in some more. - // Also, if we have no data yet, we can stand some - // more bytes. This is to work around cases where hwm=0, - // such as the repl. Also, if the push() triggered a - // readable event, and the user called read(largeNumber) such that - // needReadable was set, then we ought to push more, so that another - // 'readable' event will be triggered. - function needMoreData(state) { - return !state.ended && (state.needReadable || state.length < state.highWaterMark || state.length === 0); - } - - Readable.prototype.isPaused = function () { - return this._readableState.flowing === false; - }; - - // backwards compatibility. - Readable.prototype.setEncoding = function (enc) { - if (!StringDecoder) StringDecoder = __webpack_require__(102).StringDecoder; - this._readableState.decoder = new StringDecoder(enc); - this._readableState.encoding = enc; - return this; - }; - - // Don't raise the hwm > 8MB - var MAX_HWM = 0x800000; - function computeNewHighWaterMark(n) { - if (n >= MAX_HWM) { - n = MAX_HWM; - } else { - // Get the next highest power of 2 to prevent increasing hwm excessively in - // tiny amounts - n--; - n |= n >>> 1; - n |= n >>> 2; - n |= n >>> 4; - n |= n >>> 8; - n |= n >>> 16; - n++; - } - return n; - } - - // This function is designed to be inlinable, so please take care when making - // changes to the function body. - function howMuchToRead(n, state) { - if (n <= 0 || state.length === 0 && state.ended) return 0; - if (state.objectMode) return 1; - if (n !== n) { - // Only flow one buffer at a time - if (state.flowing && state.length) return state.buffer.head.data.length;else return state.length; - } - // If we're asking for more than the current hwm, then raise the hwm. - if (n > state.highWaterMark) state.highWaterMark = computeNewHighWaterMark(n); - if (n <= state.length) return n; - // Don't have enough - if (!state.ended) { - state.needReadable = true; - return 0; - } - return state.length; - } - - // you can override either this method, or the async _read(n) below. - Readable.prototype.read = function (n) { - debug('read', n); - n = parseInt(n, 10); - var state = this._readableState; - var nOrig = n; - - if (n !== 0) state.emittedReadable = false; - - // if we're doing read(0) to trigger a readable event, but we - // already have a bunch of data in the buffer, then just trigger - // the 'readable' event and move on. - if (n === 0 && state.needReadable && (state.length >= state.highWaterMark || state.ended)) { - debug('read: emitReadable', state.length, state.ended); - if (state.length === 0 && state.ended) endReadable(this);else emitReadable(this); - return null; - } - - n = howMuchToRead(n, state); - - // if we've ended, and we're now clear, then finish it up. - if (n === 0 && state.ended) { - if (state.length === 0) endReadable(this); - return null; - } - - // All the actual chunk generation logic needs to be - // *below* the call to _read. The reason is that in certain - // synthetic stream cases, such as passthrough streams, _read - // may be a completely synchronous operation which may change - // the state of the read buffer, providing enough data when - // before there was *not* enough. - // - // So, the steps are: - // 1. Figure out what the state of things will be after we do - // a read from the buffer. - // - // 2. If that resulting state will trigger a _read, then call _read. - // Note that this may be asynchronous, or synchronous. Yes, it is - // deeply ugly to write APIs this way, but that still doesn't mean - // that the Readable class should behave improperly, as streams are - // designed to be sync/async agnostic. - // Take note if the _read call is sync or async (ie, if the read call - // has returned yet), so that we know whether or not it's safe to emit - // 'readable' etc. - // - // 3. Actually pull the requested chunks out of the buffer and return. - - // if we need a readable event, then we need to do some reading. - var doRead = state.needReadable; - debug('need readable', doRead); - - // if we currently have less than the highWaterMark, then also read some - if (state.length === 0 || state.length - n < state.highWaterMark) { - doRead = true; - debug('length less than watermark', doRead); - } - - // however, if we've ended, then there's no point, and if we're already - // reading, then it's unnecessary. - if (state.ended || state.reading) { - doRead = false; - debug('reading or ended', doRead); - } else if (doRead) { - debug('do read'); - state.reading = true; - state.sync = true; - // if the length is currently zero, then we *need* a readable event. - if (state.length === 0) state.needReadable = true; - // call internal read method - this._read(state.highWaterMark); - state.sync = false; - // If _read pushed data synchronously, then `reading` will be false, - // and we need to re-evaluate how much data we can return to the user. - if (!state.reading) n = howMuchToRead(nOrig, state); - } - - var ret; - if (n > 0) ret = fromList(n, state);else ret = null; - - if (ret === null) { - state.needReadable = true; - n = 0; - } else { - state.length -= n; - } - - if (state.length === 0) { - // If we have nothing in the buffer, then we want to know - // as soon as we *do* get something into the buffer. - if (!state.ended) state.needReadable = true; - - // If we tried to read() past the EOF, then emit end on the next tick. - if (nOrig !== n && state.ended) endReadable(this); - } - - if (ret !== null) this.emit('data', ret); - - return ret; - }; - - function onEofChunk(stream, state) { - if (state.ended) return; - if (state.decoder) { - var chunk = state.decoder.end(); - if (chunk && chunk.length) { - state.buffer.push(chunk); - state.length += state.objectMode ? 1 : chunk.length; - } - } - state.ended = true; - - // emit 'readable' now to make sure it gets picked up. - emitReadable(stream); - } - - // Don't emit readable right away in sync mode, because this can trigger - // another read() call => stack overflow. This way, it might trigger - // a nextTick recursion warning, but that's not so bad. - function emitReadable(stream) { - var state = stream._readableState; - state.needReadable = false; - if (!state.emittedReadable) { - debug('emitReadable', state.flowing); - state.emittedReadable = true; - if (state.sync) pna.nextTick(emitReadable_, stream);else emitReadable_(stream); - } - } - - function emitReadable_(stream) { - debug('emit readable'); - stream.emit('readable'); - flow(stream); - } - - // at this point, the user has presumably seen the 'readable' event, - // and called read() to consume some data. that may have triggered - // in turn another _read(n) call, in which case reading = true if - // it's in progress. - // However, if we're not ended, or reading, and the length < hwm, - // then go ahead and try to read some more preemptively. - function maybeReadMore(stream, state) { - if (!state.readingMore) { - state.readingMore = true; - pna.nextTick(maybeReadMore_, stream, state); - } - } - - function maybeReadMore_(stream, state) { - var len = state.length; - while (!state.reading && !state.flowing && !state.ended && state.length < state.highWaterMark) { - debug('maybeReadMore read 0'); - stream.read(0); - if (len === state.length) - // didn't get any data, stop spinning. - break;else len = state.length; - } - state.readingMore = false; - } - - // abstract method. to be overridden in specific implementation classes. - // call cb(er, data) where data is <= n in length. - // for virtual (non-string, non-buffer) streams, "length" is somewhat - // arbitrary, and perhaps not very meaningful. - Readable.prototype._read = function (n) { - this.emit('error', new Error('_read() is not implemented')); - }; - - Readable.prototype.pipe = function (dest, pipeOpts) { - var src = this; - var state = this._readableState; - - switch (state.pipesCount) { - case 0: - state.pipes = dest; - break; - case 1: - state.pipes = [state.pipes, dest]; - break; - default: - state.pipes.push(dest); - break; - } - state.pipesCount += 1; - debug('pipe count=%d opts=%j', state.pipesCount, pipeOpts); - - var doEnd = (!pipeOpts || pipeOpts.end !== false) && dest !== process.stdout && dest !== process.stderr; - - var endFn = doEnd ? onend : unpipe; - if (state.endEmitted) pna.nextTick(endFn);else src.once('end', endFn); - - dest.on('unpipe', onunpipe); - function onunpipe(readable, unpipeInfo) { - debug('onunpipe'); - if (readable === src) { - if (unpipeInfo && unpipeInfo.hasUnpiped === false) { - unpipeInfo.hasUnpiped = true; - cleanup(); - } - } - } - - function onend() { - debug('onend'); - dest.end(); - } - - // when the dest drains, it reduces the awaitDrain counter - // on the source. This would be more elegant with a .once() - // handler in flow(), but adding and removing repeatedly is - // too slow. - var ondrain = pipeOnDrain(src); - dest.on('drain', ondrain); - - var cleanedUp = false; - function cleanup() { - debug('cleanup'); - // cleanup event handlers once the pipe is broken - dest.removeListener('close', onclose); - dest.removeListener('finish', onfinish); - dest.removeListener('drain', ondrain); - dest.removeListener('error', onerror); - dest.removeListener('unpipe', onunpipe); - src.removeListener('end', onend); - src.removeListener('end', unpipe); - src.removeListener('data', ondata); - - cleanedUp = true; - - // if the reader is waiting for a drain event from this - // specific writer, then it would cause it to never start - // flowing again. - // So, if this is awaiting a drain, then we just call it now. - // If we don't know, then assume that we are waiting for one. - if (state.awaitDrain && (!dest._writableState || dest._writableState.needDrain)) ondrain(); - } - - // If the user pushes more data while we're writing to dest then we'll end up - // in ondata again. However, we only want to increase awaitDrain once because - // dest will only emit one 'drain' event for the multiple writes. - // => Introduce a guard on increasing awaitDrain. - var increasedAwaitDrain = false; - src.on('data', ondata); - function ondata(chunk) { - debug('ondata'); - increasedAwaitDrain = false; - var ret = dest.write(chunk); - if (false === ret && !increasedAwaitDrain) { - // If the user unpiped during `dest.write()`, it is possible - // to get stuck in a permanently paused state if that write - // also returned false. - // => Check whether `dest` is still a piping destination. - if ((state.pipesCount === 1 && state.pipes === dest || state.pipesCount > 1 && indexOf(state.pipes, dest) !== -1) && !cleanedUp) { - debug('false write response, pause', src._readableState.awaitDrain); - src._readableState.awaitDrain++; - increasedAwaitDrain = true; - } - src.pause(); - } - } - - // if the dest has an error, then stop piping into it. - // however, don't suppress the throwing behavior for this. - function onerror(er) { - debug('onerror', er); - unpipe(); - dest.removeListener('error', onerror); - if (EElistenerCount(dest, 'error') === 0) dest.emit('error', er); - } - - // Make sure our error handler is attached before userland ones. - prependListener(dest, 'error', onerror); - - // Both close and finish should trigger unpipe, but only once. - function onclose() { - dest.removeListener('finish', onfinish); - unpipe(); - } - dest.once('close', onclose); - function onfinish() { - debug('onfinish'); - dest.removeListener('close', onclose); - unpipe(); - } - dest.once('finish', onfinish); - - function unpipe() { - debug('unpipe'); - src.unpipe(dest); - } - - // tell the dest that it's being piped to - dest.emit('pipe', src); - - // start the flow if it hasn't been started already. - if (!state.flowing) { - debug('pipe resume'); - src.resume(); - } - - return dest; - }; - - function pipeOnDrain(src) { - return function () { - var state = src._readableState; - debug('pipeOnDrain', state.awaitDrain); - if (state.awaitDrain) state.awaitDrain--; - if (state.awaitDrain === 0 && EElistenerCount(src, 'data')) { - state.flowing = true; - flow(src); - } - }; - } - - Readable.prototype.unpipe = function (dest) { - var state = this._readableState; - var unpipeInfo = { hasUnpiped: false }; - - // if we're not piping anywhere, then do nothing. - if (state.pipesCount === 0) return this; - - // just one destination. most common case. - if (state.pipesCount === 1) { - // passed in one, but it's not the right one. - if (dest && dest !== state.pipes) return this; - - if (!dest) dest = state.pipes; - - // got a match. - state.pipes = null; - state.pipesCount = 0; - state.flowing = false; - if (dest) dest.emit('unpipe', this, unpipeInfo); - return this; - } - - // slow case. multiple pipe destinations. - - if (!dest) { - // remove all. - var dests = state.pipes; - var len = state.pipesCount; - state.pipes = null; - state.pipesCount = 0; - state.flowing = false; - - for (var i = 0; i < len; i++) { - dests[i].emit('unpipe', this, unpipeInfo); - }return this; - } - - // try to find the right one. - var index = indexOf(state.pipes, dest); - if (index === -1) return this; - - state.pipes.splice(index, 1); - state.pipesCount -= 1; - if (state.pipesCount === 1) state.pipes = state.pipes[0]; - - dest.emit('unpipe', this, unpipeInfo); - - return this; - }; - - // set up data events if they are asked for - // Ensure readable listeners eventually get something - Readable.prototype.on = function (ev, fn) { - var res = Stream.prototype.on.call(this, ev, fn); - - if (ev === 'data') { - // Start flowing on next tick if stream isn't explicitly paused - if (this._readableState.flowing !== false) this.resume(); - } else if (ev === 'readable') { - var state = this._readableState; - if (!state.endEmitted && !state.readableListening) { - state.readableListening = state.needReadable = true; - state.emittedReadable = false; - if (!state.reading) { - pna.nextTick(nReadingNextTick, this); - } else if (state.length) { - emitReadable(this); - } - } - } - - return res; - }; - Readable.prototype.addListener = Readable.prototype.on; - - function nReadingNextTick(self) { - debug('readable nexttick read 0'); - self.read(0); - } - - // pause() and resume() are remnants of the legacy readable stream API - // If the user uses them, then switch into old mode. - Readable.prototype.resume = function () { - var state = this._readableState; - if (!state.flowing) { - debug('resume'); - state.flowing = true; - resume(this, state); - } - return this; - }; - - function resume(stream, state) { - if (!state.resumeScheduled) { - state.resumeScheduled = true; - pna.nextTick(resume_, stream, state); - } - } - - function resume_(stream, state) { - if (!state.reading) { - debug('resume read 0'); - stream.read(0); - } - - state.resumeScheduled = false; - state.awaitDrain = 0; - stream.emit('resume'); - flow(stream); - if (state.flowing && !state.reading) stream.read(0); - } - - Readable.prototype.pause = function () { - debug('call pause flowing=%j', this._readableState.flowing); - if (false !== this._readableState.flowing) { - debug('pause'); - this._readableState.flowing = false; - this.emit('pause'); - } - return this; - }; - - function flow(stream) { - var state = stream._readableState; - debug('flow', state.flowing); - while (state.flowing && stream.read() !== null) {} - } - - // wrap an old-style stream as the async data source. - // This is *not* part of the readable stream interface. - // It is an ugly unfortunate mess of history. - Readable.prototype.wrap = function (stream) { - var _this = this; - - var state = this._readableState; - var paused = false; - - stream.on('end', function () { - debug('wrapped end'); - if (state.decoder && !state.ended) { - var chunk = state.decoder.end(); - if (chunk && chunk.length) _this.push(chunk); - } - - _this.push(null); - }); - - stream.on('data', function (chunk) { - debug('wrapped data'); - if (state.decoder) chunk = state.decoder.write(chunk); - - // don't skip over falsy values in objectMode - if (state.objectMode && (chunk === null || chunk === undefined)) return;else if (!state.objectMode && (!chunk || !chunk.length)) return; - - var ret = _this.push(chunk); - if (!ret) { - paused = true; - stream.pause(); - } - }); - - // proxy all the other methods. - // important when wrapping filters and duplexes. - for (var i in stream) { - if (this[i] === undefined && typeof stream[i] === 'function') { - this[i] = function (method) { - return function () { - return stream[method].apply(stream, arguments); - }; - }(i); - } - } - - // proxy certain important events. - for (var n = 0; n < kProxyEvents.length; n++) { - stream.on(kProxyEvents[n], this.emit.bind(this, kProxyEvents[n])); - } - - // when we try to consume some more bytes, simply unpause the - // underlying stream. - this._read = function (n) { - debug('wrapped _read', n); - if (paused) { - paused = false; - stream.resume(); - } - }; - - return this; - }; - - Object.defineProperty(Readable.prototype, 'readableHighWaterMark', { - // making it explicit this property is not enumerable - // because otherwise some prototype manipulation in - // userland will fail - enumerable: false, - get: function () { - return this._readableState.highWaterMark; - } - }); - - // exposed for testing purposes only. - Readable._fromList = fromList; - - // Pluck off n bytes from an array of buffers. - // Length is the combined lengths of all the buffers in the list. - // This function is designed to be inlinable, so please take care when making - // changes to the function body. - function fromList(n, state) { - // nothing buffered - if (state.length === 0) return null; - - var ret; - if (state.objectMode) ret = state.buffer.shift();else if (!n || n >= state.length) { - // read it all, truncate the list - if (state.decoder) ret = state.buffer.join('');else if (state.buffer.length === 1) ret = state.buffer.head.data;else ret = state.buffer.concat(state.length); - state.buffer.clear(); - } else { - // read part of list - ret = fromListPartial(n, state.buffer, state.decoder); - } - - return ret; - } - - // Extracts only enough buffered data to satisfy the amount requested. - // This function is designed to be inlinable, so please take care when making - // changes to the function body. - function fromListPartial(n, list, hasStrings) { - var ret; - if (n < list.head.data.length) { - // slice is the same for buffers and strings - ret = list.head.data.slice(0, n); - list.head.data = list.head.data.slice(n); - } else if (n === list.head.data.length) { - // first chunk is a perfect match - ret = list.shift(); - } else { - // result spans more than one buffer - ret = hasStrings ? copyFromBufferString(n, list) : copyFromBuffer(n, list); - } - return ret; - } - - // Copies a specified amount of characters from the list of buffered data - // chunks. - // This function is designed to be inlinable, so please take care when making - // changes to the function body. - function copyFromBufferString(n, list) { - var p = list.head; - var c = 1; - var ret = p.data; - n -= ret.length; - while (p = p.next) { - var str = p.data; - var nb = n > str.length ? str.length : n; - if (nb === str.length) ret += str;else ret += str.slice(0, n); - n -= nb; - if (n === 0) { - if (nb === str.length) { - ++c; - if (p.next) list.head = p.next;else list.head = list.tail = null; - } else { - list.head = p; - p.data = str.slice(nb); - } - break; - } - ++c; - } - list.length -= c; - return ret; - } - - // Copies a specified amount of bytes from the list of buffered data chunks. - // This function is designed to be inlinable, so please take care when making - // changes to the function body. - function copyFromBuffer(n, list) { - var ret = Buffer.allocUnsafe(n); - var p = list.head; - var c = 1; - p.data.copy(ret); - n -= p.data.length; - while (p = p.next) { - var buf = p.data; - var nb = n > buf.length ? buf.length : n; - buf.copy(ret, ret.length - n, 0, nb); - n -= nb; - if (n === 0) { - if (nb === buf.length) { - ++c; - if (p.next) list.head = p.next;else list.head = list.tail = null; - } else { - list.head = p; - p.data = buf.slice(nb); - } - break; - } - ++c; - } - list.length -= c; - return ret; - } - - function endReadable(stream) { - var state = stream._readableState; - - // If we get here before consuming all the bytes, then that is a - // bug in node. Should never happen. - if (state.length > 0) throw new Error('"endReadable()" called on non-empty stream'); - - if (!state.endEmitted) { - state.ended = true; - pna.nextTick(endReadableNT, state, stream); - } - } - - function endReadableNT(state, stream) { - // Check that we didn't get one last unshift. - if (!state.endEmitted && state.length === 0) { - state.endEmitted = true; - stream.readable = false; - stream.emit('end'); - } - } - - function indexOf(xs, x) { - for (var i = 0, l = xs.length; i < l; i++) { - if (xs[i] === x) return i; - } - return -1; - } - /* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(25), __webpack_require__(24))); - - /***/ }), - /* 164 */ - /***/ (function(module, exports, __webpack_require__) { - - module.exports = __webpack_require__(68).EventEmitter; - - - /***/ }), - /* 165 */ - /***/ (function(module, exports, __webpack_require__) { - - - /**/ - - var pna = __webpack_require__(69); - /**/ - - // undocumented cb() API, needed for core, not for public API - function destroy(err, cb) { - var _this = this; - - var readableDestroyed = this._readableState && this._readableState.destroyed; - var writableDestroyed = this._writableState && this._writableState.destroyed; - - if (readableDestroyed || writableDestroyed) { - if (cb) { - cb(err); - } else if (err && (!this._writableState || !this._writableState.errorEmitted)) { - pna.nextTick(emitErrorNT, this, err); - } - return this; - } - - // we set destroyed to true before firing error callbacks in order - // to make it re-entrance safe in case destroy() is called within callbacks - - if (this._readableState) { - this._readableState.destroyed = true; - } - - // if this is a duplex stream mark the writable part as destroyed as well - if (this._writableState) { - this._writableState.destroyed = true; - } - - this._destroy(err || null, function (err) { - if (!cb && err) { - pna.nextTick(emitErrorNT, _this, err); - if (_this._writableState) { - _this._writableState.errorEmitted = true; - } - } else if (cb) { - cb(err); - } - }); - - return this; - } - - function undestroy() { - if (this._readableState) { - this._readableState.destroyed = false; - this._readableState.reading = false; - this._readableState.ended = false; - this._readableState.endEmitted = false; - } - - if (this._writableState) { - this._writableState.destroyed = false; - this._writableState.ended = false; - this._writableState.ending = false; - this._writableState.finished = false; - this._writableState.errorEmitted = false; - } - } - - function emitErrorNT(self, err) { - self.emit('error', err); - } - - module.exports = { - destroy: destroy, - undestroy: undestroy - }; - - /***/ }), - /* 166 */ - /***/ (function(module, exports, __webpack_require__) { - // Copyright Joyent, Inc. and other Node contributors. - // - // Permission is hereby granted, free of charge, to any person obtaining a - // copy of this software and associated documentation files (the - // "Software"), to deal in the Software without restriction, including - // without limitation the rights to use, copy, modify, merge, publish, - // distribute, sublicense, and/or sell copies of the Software, and to permit - // persons to whom the Software is furnished to do so, subject to the - // following conditions: - // - // The above copyright notice and this permission notice shall be included - // in all copies or substantial portions of the Software. - // - // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - // OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN - // NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, - // DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR - // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE - // USE OR OTHER DEALINGS IN THE SOFTWARE. - - // a transform stream is a readable/writable stream where you do - // something with the data. Sometimes it's called a "filter", - // but that's not a great name for it, since that implies a thing where - // some bits pass through, and others are simply ignored. (That would - // be a valid example of a transform, of course.) - // - // While the output is causally related to the input, it's not a - // necessarily symmetric or synchronous transformation. For example, - // a zlib stream might take multiple plain-text writes(), and then - // emit a single compressed chunk some time in the future. - // - // Here's how this works: - // - // The Transform stream has all the aspects of the readable and writable - // stream classes. When you write(chunk), that calls _write(chunk,cb) - // internally, and returns false if there's a lot of pending writes - // buffered up. When you call read(), that calls _read(n) until - // there's enough pending readable data buffered up. - // - // In a transform stream, the written data is placed in a buffer. When - // _read(n) is called, it transforms the queued up data, calling the - // buffered _write cb's as it consumes chunks. If consuming a single - // written chunk would result in multiple output chunks, then the first - // outputted bit calls the readcb, and subsequent chunks just go into - // the read buffer, and will cause it to emit 'readable' if necessary. - // - // This way, back-pressure is actually determined by the reading side, - // since _read has to be called to start processing a new chunk. However, - // a pathological inflate type of transform can cause excessive buffering - // here. For example, imagine a stream where every byte of input is - // interpreted as an integer from 0-255, and then results in that many - // bytes of output. Writing the 4 bytes {ff,ff,ff,ff} would result in - // 1kb of data being output. In this case, you could write a very small - // amount of input, and end up with a very large amount of output. In - // such a pathological inflating mechanism, there'd be no way to tell - // the system to stop doing the transform. A single 4MB write could - // cause the system to run out of memory. - // - // However, even in such a pathological case, only a single written chunk - // would be consumed, and then the rest would wait (un-transformed) until - // the results of the previous transformed chunk were consumed. - - - - module.exports = Transform; - - var Duplex = __webpack_require__(32); - - /**/ - var util = __webpack_require__(56); - util.inherits = __webpack_require__(45); - /**/ - - util.inherits(Transform, Duplex); - - function afterTransform(er, data) { - var ts = this._transformState; - ts.transforming = false; - - var cb = ts.writecb; - - if (!cb) { - return this.emit('error', new Error('write callback called multiple times')); - } - - ts.writechunk = null; - ts.writecb = null; - - if (data != null) // single equals check for both `null` and `undefined` - this.push(data); - - cb(er); - - var rs = this._readableState; - rs.reading = false; - if (rs.needReadable || rs.length < rs.highWaterMark) { - this._read(rs.highWaterMark); - } - } - - function Transform(options) { - if (!(this instanceof Transform)) return new Transform(options); - - Duplex.call(this, options); - - this._transformState = { - afterTransform: afterTransform.bind(this), - needTransform: false, - transforming: false, - writecb: null, - writechunk: null, - writeencoding: null - }; - - // start out asking for a readable event once data is transformed. - this._readableState.needReadable = true; - - // we have implemented the _read method, and done the other things - // that Readable wants before the first _read call, so unset the - // sync guard flag. - this._readableState.sync = false; - - if (options) { - if (typeof options.transform === 'function') this._transform = options.transform; - - if (typeof options.flush === 'function') this._flush = options.flush; - } - - // When the writable side finishes, then flush out anything remaining. - this.on('prefinish', prefinish); - } - - function prefinish() { - var _this = this; - - if (typeof this._flush === 'function') { - this._flush(function (er, data) { - done(_this, er, data); - }); - } else { - done(this, null, null); - } - } - - Transform.prototype.push = function (chunk, encoding) { - this._transformState.needTransform = false; - return Duplex.prototype.push.call(this, chunk, encoding); - }; - - // This is the part where you do stuff! - // override this function in implementation classes. - // 'chunk' is an input chunk. - // - // Call `push(newChunk)` to pass along transformed output - // to the readable side. You may call 'push' zero or more times. - // - // Call `cb(err)` when you are done with this chunk. If you pass - // an error, then that'll put the hurt on the whole operation. If you - // never call cb(), then you'll never get another chunk. - Transform.prototype._transform = function (chunk, encoding, cb) { - throw new Error('_transform() is not implemented'); - }; - - Transform.prototype._write = function (chunk, encoding, cb) { - var ts = this._transformState; - ts.writecb = cb; - ts.writechunk = chunk; - ts.writeencoding = encoding; - if (!ts.transforming) { - var rs = this._readableState; - if (ts.needTransform || rs.needReadable || rs.length < rs.highWaterMark) this._read(rs.highWaterMark); - } - }; - - // Doesn't matter what the args are here. - // _transform does all the work. - // That we got here means that the readable side wants more data. - Transform.prototype._read = function (n) { - var ts = this._transformState; - - if (ts.writechunk !== null && ts.writecb && !ts.transforming) { - ts.transforming = true; - this._transform(ts.writechunk, ts.writeencoding, ts.afterTransform); - } else { - // mark that we need a transform, so that any data that comes in - // will get processed, now that we've asked for it. - ts.needTransform = true; - } - }; - - Transform.prototype._destroy = function (err, cb) { - var _this2 = this; - - Duplex.prototype._destroy.call(this, err, function (err2) { - cb(err2); - _this2.emit('close'); - }); - }; - - function done(stream, er, data) { - if (er) return stream.emit('error', er); - - if (data != null) // single equals check for both `null` and `undefined` - stream.push(data); - - // if there's nothing in the write buffer, then that means - // that nothing more will ever be provided - if (stream._writableState.length) throw new Error('Calling transform done when ws.length != 0'); - - if (stream._transformState.transforming) throw new Error('Calling transform done when still transforming'); - - return stream.push(null); - } - - /***/ }), - /* 167 */ - /***/ (function(module, exports, __webpack_require__) { - /* WEBPACK VAR INJECTION */(function(process) { - - var Buffer = __webpack_require__(4).Buffer; - var Transform = __webpack_require__(99).Transform; - var binding = __webpack_require__(265); - var util = __webpack_require__(103); - var assert = __webpack_require__(168).ok; - var kMaxLength = __webpack_require__(4).kMaxLength; - var kRangeErrorMessage = 'Cannot create final Buffer. It would be larger ' + 'than 0x' + kMaxLength.toString(16) + ' bytes'; - - // zlib doesn't provide these, so kludge them in following the same - // const naming scheme zlib uses. - binding.Z_MIN_WINDOWBITS = 8; - binding.Z_MAX_WINDOWBITS = 15; - binding.Z_DEFAULT_WINDOWBITS = 15; - - // fewer than 64 bytes per chunk is stupid. - // technically it could work with as few as 8, but even 64 bytes - // is absurdly low. Usually a MB or more is best. - binding.Z_MIN_CHUNK = 64; - binding.Z_MAX_CHUNK = Infinity; - binding.Z_DEFAULT_CHUNK = 16 * 1024; - - binding.Z_MIN_MEMLEVEL = 1; - binding.Z_MAX_MEMLEVEL = 9; - binding.Z_DEFAULT_MEMLEVEL = 8; - - binding.Z_MIN_LEVEL = -1; - binding.Z_MAX_LEVEL = 9; - binding.Z_DEFAULT_LEVEL = binding.Z_DEFAULT_COMPRESSION; - - // expose all the zlib constants - var bkeys = Object.keys(binding); - for (var bk = 0; bk < bkeys.length; bk++) { - var bkey = bkeys[bk]; - if (bkey.match(/^Z/)) { - Object.defineProperty(exports, bkey, { - enumerable: true, value: binding[bkey], writable: false - }); - } - } - - // translation table for return codes. - var codes = { - Z_OK: binding.Z_OK, - Z_STREAM_END: binding.Z_STREAM_END, - Z_NEED_DICT: binding.Z_NEED_DICT, - Z_ERRNO: binding.Z_ERRNO, - Z_STREAM_ERROR: binding.Z_STREAM_ERROR, - Z_DATA_ERROR: binding.Z_DATA_ERROR, - Z_MEM_ERROR: binding.Z_MEM_ERROR, - Z_BUF_ERROR: binding.Z_BUF_ERROR, - Z_VERSION_ERROR: binding.Z_VERSION_ERROR - }; - - var ckeys = Object.keys(codes); - for (var ck = 0; ck < ckeys.length; ck++) { - var ckey = ckeys[ck]; - codes[codes[ckey]] = ckey; - } - - Object.defineProperty(exports, 'codes', { - enumerable: true, value: Object.freeze(codes), writable: false - }); - - exports.Deflate = Deflate; - exports.Inflate = Inflate; - exports.Gzip = Gzip; - exports.Gunzip = Gunzip; - exports.DeflateRaw = DeflateRaw; - exports.InflateRaw = InflateRaw; - exports.Unzip = Unzip; - - exports.createDeflate = function (o) { - return new Deflate(o); - }; - - exports.createInflate = function (o) { - return new Inflate(o); - }; - - exports.createDeflateRaw = function (o) { - return new DeflateRaw(o); - }; - - exports.createInflateRaw = function (o) { - return new InflateRaw(o); - }; - - exports.createGzip = function (o) { - return new Gzip(o); - }; - - exports.createGunzip = function (o) { - return new Gunzip(o); - }; - - exports.createUnzip = function (o) { - return new Unzip(o); - }; - - // Convenience methods. - // compress/decompress a string or buffer in one step. - exports.deflate = function (buffer, opts, callback) { - if (typeof opts === 'function') { - callback = opts; - opts = {}; - } - return zlibBuffer(new Deflate(opts), buffer, callback); - }; - - exports.deflateSync = function (buffer, opts) { - return zlibBufferSync(new Deflate(opts), buffer); - }; - - exports.gzip = function (buffer, opts, callback) { - if (typeof opts === 'function') { - callback = opts; - opts = {}; - } - return zlibBuffer(new Gzip(opts), buffer, callback); - }; - - exports.gzipSync = function (buffer, opts) { - return zlibBufferSync(new Gzip(opts), buffer); - }; - - exports.deflateRaw = function (buffer, opts, callback) { - if (typeof opts === 'function') { - callback = opts; - opts = {}; - } - return zlibBuffer(new DeflateRaw(opts), buffer, callback); - }; - - exports.deflateRawSync = function (buffer, opts) { - return zlibBufferSync(new DeflateRaw(opts), buffer); - }; - - exports.unzip = function (buffer, opts, callback) { - if (typeof opts === 'function') { - callback = opts; - opts = {}; - } - return zlibBuffer(new Unzip(opts), buffer, callback); - }; - - exports.unzipSync = function (buffer, opts) { - return zlibBufferSync(new Unzip(opts), buffer); - }; - - exports.inflate = function (buffer, opts, callback) { - if (typeof opts === 'function') { - callback = opts; - opts = {}; - } - return zlibBuffer(new Inflate(opts), buffer, callback); - }; - - exports.inflateSync = function (buffer, opts) { - return zlibBufferSync(new Inflate(opts), buffer); - }; - - exports.gunzip = function (buffer, opts, callback) { - if (typeof opts === 'function') { - callback = opts; - opts = {}; - } - return zlibBuffer(new Gunzip(opts), buffer, callback); - }; - - exports.gunzipSync = function (buffer, opts) { - return zlibBufferSync(new Gunzip(opts), buffer); - }; - - exports.inflateRaw = function (buffer, opts, callback) { - if (typeof opts === 'function') { - callback = opts; - opts = {}; - } - return zlibBuffer(new InflateRaw(opts), buffer, callback); - }; - - exports.inflateRawSync = function (buffer, opts) { - return zlibBufferSync(new InflateRaw(opts), buffer); - }; - - function zlibBuffer(engine, buffer, callback) { - var buffers = []; - var nread = 0; - - engine.on('error', onError); - engine.on('end', onEnd); - - engine.end(buffer); - flow(); - - function flow() { - var chunk; - while (null !== (chunk = engine.read())) { - buffers.push(chunk); - nread += chunk.length; - } - engine.once('readable', flow); - } - - function onError(err) { - engine.removeListener('end', onEnd); - engine.removeListener('readable', flow); - callback(err); - } - - function onEnd() { - var buf; - var err = null; - - if (nread >= kMaxLength) { - err = new RangeError(kRangeErrorMessage); - } else { - buf = Buffer.concat(buffers, nread); - } - - buffers = []; - engine.close(); - callback(err, buf); - } - } - - function zlibBufferSync(engine, buffer) { - if (typeof buffer === 'string') buffer = Buffer.from(buffer); - - if (!Buffer.isBuffer(buffer)) throw new TypeError('Not a string or buffer'); - - var flushFlag = engine._finishFlushFlag; - - return engine._processChunk(buffer, flushFlag); - } - - // generic zlib - // minimal 2-byte header - function Deflate(opts) { - if (!(this instanceof Deflate)) return new Deflate(opts); - Zlib.call(this, opts, binding.DEFLATE); - } - - function Inflate(opts) { - if (!(this instanceof Inflate)) return new Inflate(opts); - Zlib.call(this, opts, binding.INFLATE); - } - - // gzip - bigger header, same deflate compression - function Gzip(opts) { - if (!(this instanceof Gzip)) return new Gzip(opts); - Zlib.call(this, opts, binding.GZIP); - } - - function Gunzip(opts) { - if (!(this instanceof Gunzip)) return new Gunzip(opts); - Zlib.call(this, opts, binding.GUNZIP); - } - - // raw - no header - function DeflateRaw(opts) { - if (!(this instanceof DeflateRaw)) return new DeflateRaw(opts); - Zlib.call(this, opts, binding.DEFLATERAW); - } - - function InflateRaw(opts) { - if (!(this instanceof InflateRaw)) return new InflateRaw(opts); - Zlib.call(this, opts, binding.INFLATERAW); - } - - // auto-detect header. - function Unzip(opts) { - if (!(this instanceof Unzip)) return new Unzip(opts); - Zlib.call(this, opts, binding.UNZIP); - } - - function isValidFlushFlag(flag) { - return flag === binding.Z_NO_FLUSH || flag === binding.Z_PARTIAL_FLUSH || flag === binding.Z_SYNC_FLUSH || flag === binding.Z_FULL_FLUSH || flag === binding.Z_FINISH || flag === binding.Z_BLOCK; - } - - // the Zlib class they all inherit from - // This thing manages the queue of requests, and returns - // true or false if there is anything in the queue when - // you call the .write() method. - - function Zlib(opts, mode) { - var _this = this; - - this._opts = opts = opts || {}; - this._chunkSize = opts.chunkSize || exports.Z_DEFAULT_CHUNK; - - Transform.call(this, opts); - - if (opts.flush && !isValidFlushFlag(opts.flush)) { - throw new Error('Invalid flush flag: ' + opts.flush); - } - if (opts.finishFlush && !isValidFlushFlag(opts.finishFlush)) { - throw new Error('Invalid flush flag: ' + opts.finishFlush); - } - - this._flushFlag = opts.flush || binding.Z_NO_FLUSH; - this._finishFlushFlag = typeof opts.finishFlush !== 'undefined' ? opts.finishFlush : binding.Z_FINISH; - - if (opts.chunkSize) { - if (opts.chunkSize < exports.Z_MIN_CHUNK || opts.chunkSize > exports.Z_MAX_CHUNK) { - throw new Error('Invalid chunk size: ' + opts.chunkSize); - } - } - - if (opts.windowBits) { - if (opts.windowBits < exports.Z_MIN_WINDOWBITS || opts.windowBits > exports.Z_MAX_WINDOWBITS) { - throw new Error('Invalid windowBits: ' + opts.windowBits); - } - } - - if (opts.level) { - if (opts.level < exports.Z_MIN_LEVEL || opts.level > exports.Z_MAX_LEVEL) { - throw new Error('Invalid compression level: ' + opts.level); - } - } - - if (opts.memLevel) { - if (opts.memLevel < exports.Z_MIN_MEMLEVEL || opts.memLevel > exports.Z_MAX_MEMLEVEL) { - throw new Error('Invalid memLevel: ' + opts.memLevel); - } - } - - if (opts.strategy) { - if (opts.strategy != exports.Z_FILTERED && opts.strategy != exports.Z_HUFFMAN_ONLY && opts.strategy != exports.Z_RLE && opts.strategy != exports.Z_FIXED && opts.strategy != exports.Z_DEFAULT_STRATEGY) { - throw new Error('Invalid strategy: ' + opts.strategy); - } - } - - if (opts.dictionary) { - if (!Buffer.isBuffer(opts.dictionary)) { - throw new Error('Invalid dictionary: it should be a Buffer instance'); - } - } - - this._handle = new binding.Zlib(mode); - - var self = this; - this._hadError = false; - this._handle.onerror = function (message, errno) { - // there is no way to cleanly recover. - // continuing only obscures problems. - _close(self); - self._hadError = true; - - var error = new Error(message); - error.errno = errno; - error.code = exports.codes[errno]; - self.emit('error', error); - }; - - var level = exports.Z_DEFAULT_COMPRESSION; - if (typeof opts.level === 'number') level = opts.level; - - var strategy = exports.Z_DEFAULT_STRATEGY; - if (typeof opts.strategy === 'number') strategy = opts.strategy; - - this._handle.init(opts.windowBits || exports.Z_DEFAULT_WINDOWBITS, level, opts.memLevel || exports.Z_DEFAULT_MEMLEVEL, strategy, opts.dictionary); - - this._buffer = Buffer.allocUnsafe(this._chunkSize); - this._offset = 0; - this._level = level; - this._strategy = strategy; - - this.once('end', this.close); - - Object.defineProperty(this, '_closed', { - get: function () { - return !_this._handle; - }, - configurable: true, - enumerable: true - }); - } - - util.inherits(Zlib, Transform); - - Zlib.prototype.params = function (level, strategy, callback) { - if (level < exports.Z_MIN_LEVEL || level > exports.Z_MAX_LEVEL) { - throw new RangeError('Invalid compression level: ' + level); - } - if (strategy != exports.Z_FILTERED && strategy != exports.Z_HUFFMAN_ONLY && strategy != exports.Z_RLE && strategy != exports.Z_FIXED && strategy != exports.Z_DEFAULT_STRATEGY) { - throw new TypeError('Invalid strategy: ' + strategy); - } - - if (this._level !== level || this._strategy !== strategy) { - var self = this; - this.flush(binding.Z_SYNC_FLUSH, function () { - assert(self._handle, 'zlib binding closed'); - self._handle.params(level, strategy); - if (!self._hadError) { - self._level = level; - self._strategy = strategy; - if (callback) callback(); - } - }); - } else { - process.nextTick(callback); - } - }; - - Zlib.prototype.reset = function () { - assert(this._handle, 'zlib binding closed'); - return this._handle.reset(); - }; - - // This is the _flush function called by the transform class, - // internally, when the last chunk has been written. - Zlib.prototype._flush = function (callback) { - this._transform(Buffer.alloc(0), '', callback); - }; - - Zlib.prototype.flush = function (kind, callback) { - var _this2 = this; - - var ws = this._writableState; - - if (typeof kind === 'function' || kind === undefined && !callback) { - callback = kind; - kind = binding.Z_FULL_FLUSH; - } - - if (ws.ended) { - if (callback) process.nextTick(callback); - } else if (ws.ending) { - if (callback) this.once('end', callback); - } else if (ws.needDrain) { - if (callback) { - this.once('drain', function () { - return _this2.flush(kind, callback); - }); - } - } else { - this._flushFlag = kind; - this.write(Buffer.alloc(0), '', callback); - } - }; - - Zlib.prototype.close = function (callback) { - _close(this, callback); - process.nextTick(emitCloseNT, this); - }; - - function _close(engine, callback) { - if (callback) process.nextTick(callback); - - // Caller may invoke .close after a zlib error (which will null _handle). - if (!engine._handle) return; - - engine._handle.close(); - engine._handle = null; - } - - function emitCloseNT(self) { - self.emit('close'); - } - - Zlib.prototype._transform = function (chunk, encoding, cb) { - var flushFlag; - var ws = this._writableState; - var ending = ws.ending || ws.ended; - var last = ending && (!chunk || ws.length === chunk.length); - - if (chunk !== null && !Buffer.isBuffer(chunk)) return cb(new Error('invalid input')); - - if (!this._handle) return cb(new Error('zlib binding closed')); - - // If it's the last chunk, or a final flush, we use the Z_FINISH flush flag - // (or whatever flag was provided using opts.finishFlush). - // If it's explicitly flushing at some other time, then we use - // Z_FULL_FLUSH. Otherwise, use Z_NO_FLUSH for maximum compression - // goodness. - if (last) flushFlag = this._finishFlushFlag;else { - flushFlag = this._flushFlag; - // once we've flushed the last of the queue, stop flushing and - // go back to the normal behavior. - if (chunk.length >= ws.length) { - this._flushFlag = this._opts.flush || binding.Z_NO_FLUSH; - } - } - - this._processChunk(chunk, flushFlag, cb); - }; - - Zlib.prototype._processChunk = function (chunk, flushFlag, cb) { - var availInBefore = chunk && chunk.length; - var availOutBefore = this._chunkSize - this._offset; - var inOff = 0; - - var self = this; - - var async = typeof cb === 'function'; - - if (!async) { - var buffers = []; - var nread = 0; - - var error; - this.on('error', function (er) { - error = er; - }); - - assert(this._handle, 'zlib binding closed'); - do { - var res = this._handle.writeSync(flushFlag, chunk, // in - inOff, // in_off - availInBefore, // in_len - this._buffer, // out - this._offset, //out_off - availOutBefore); // out_len - } while (!this._hadError && callback(res[0], res[1])); - - if (this._hadError) { - throw error; - } - - if (nread >= kMaxLength) { - _close(this); - throw new RangeError(kRangeErrorMessage); - } - - var buf = Buffer.concat(buffers, nread); - _close(this); - - return buf; - } - - assert(this._handle, 'zlib binding closed'); - var req = this._handle.write(flushFlag, chunk, // in - inOff, // in_off - availInBefore, // in_len - this._buffer, // out - this._offset, //out_off - availOutBefore); // out_len - - req.buffer = chunk; - req.callback = callback; - - function callback(availInAfter, availOutAfter) { - // When the callback is used in an async write, the callback's - // context is the `req` object that was created. The req object - // is === this._handle, and that's why it's important to null - // out the values after they are done being used. `this._handle` - // can stay in memory longer than the callback and buffer are needed. - if (this) { - this.buffer = null; - this.callback = null; - } - - if (self._hadError) return; - - var have = availOutBefore - availOutAfter; - assert(have >= 0, 'have should not go down'); - - if (have > 0) { - var out = self._buffer.slice(self._offset, self._offset + have); - self._offset += have; - // serve some output to the consumer. - if (async) { - self.push(out); - } else { - buffers.push(out); - nread += out.length; - } - } - - // exhausted the output buffer, or used all the input create a new one. - if (availOutAfter === 0 || self._offset >= self._chunkSize) { - availOutBefore = self._chunkSize; - self._offset = 0; - self._buffer = Buffer.allocUnsafe(self._chunkSize); - } - - if (availOutAfter === 0) { - // Not actually done. Need to reprocess. - // Also, update the availInBefore to the availInAfter value, - // so that if we have to hit it a third (fourth, etc.) time, - // it'll have the correct byte counts. - inOff += availInBefore - availInAfter; - availInBefore = availInAfter; - - if (!async) return true; - - var newReq = self._handle.write(flushFlag, chunk, inOff, availInBefore, self._buffer, self._offset, self._chunkSize); - newReq.callback = callback; // this same function - newReq.buffer = chunk; - return; - } - - if (!async) return false; - - // finished with the chunk. - cb(); - } - }; - - util.inherits(Deflate, Zlib); - util.inherits(Inflate, Zlib); - util.inherits(Gzip, Zlib); - util.inherits(Gunzip, Zlib); - util.inherits(DeflateRaw, Zlib); - util.inherits(InflateRaw, Zlib); - util.inherits(Unzip, Zlib); - /* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(24))); - - /***/ }), - /* 168 */ - /***/ (function(module, exports, __webpack_require__) { - /* WEBPACK VAR INJECTION */(function(global) { - - var objectAssign = __webpack_require__(266); - - // compare and isBuffer taken from https://github.com/feross/buffer/blob/680e9e5e488f22aac27599a57dc844a6315928dd/index.js - // original notice: - - /*! - * The buffer module from node.js, for the browser. - * - * @author Feross Aboukhadijeh - * @license MIT - */ - function compare(a, b) { - if (a === b) { - return 0; - } - - var x = a.length; - var y = b.length; - - for (var i = 0, len = Math.min(x, y); i < len; ++i) { - if (a[i] !== b[i]) { - x = a[i]; - y = b[i]; - break; - } - } - - if (x < y) { - return -1; - } - if (y < x) { - return 1; - } - return 0; - } - function isBuffer(b) { - if (global.Buffer && typeof global.Buffer.isBuffer === 'function') { - return global.Buffer.isBuffer(b); - } - return !!(b != null && b._isBuffer); - } - - // based on node assert, original notice: - // NB: The URL to the CommonJS spec is kept just for tradition. - // node-assert has evolved a lot since then, both in API and behavior. - - // http://wiki.commonjs.org/wiki/Unit_Testing/1.0 - // - // THIS IS NOT TESTED NOR LIKELY TO WORK OUTSIDE V8! - // - // Originally from narwhal.js (http://narwhaljs.org) - // Copyright (c) 2009 Thomas Robinson <280north.com> - // - // Permission is hereby granted, free of charge, to any person obtaining a copy - // of this software and associated documentation files (the 'Software'), to - // deal in the Software without restriction, including without limitation the - // rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - // sell copies of the Software, and to permit persons to whom the Software is - // furnished to do so, subject to the following conditions: - // - // The above copyright notice and this permission notice shall be included in - // all copies or substantial portions of the Software. - // - // THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - // AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN - // ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - - var util = __webpack_require__(103); - var hasOwn = Object.prototype.hasOwnProperty; - var pSlice = Array.prototype.slice; - var functionsHaveNames = (function () { - return function foo() {}.name === 'foo'; - }()); - function pToString (obj) { - return Object.prototype.toString.call(obj); - } - function isView(arrbuf) { - if (isBuffer(arrbuf)) { - return false; - } - if (typeof global.ArrayBuffer !== 'function') { - return false; - } - if (typeof ArrayBuffer.isView === 'function') { - return ArrayBuffer.isView(arrbuf); - } - if (!arrbuf) { - return false; - } - if (arrbuf instanceof DataView) { - return true; - } - if (arrbuf.buffer && arrbuf.buffer instanceof ArrayBuffer) { - return true; - } - return false; - } - // 1. The assert module provides functions that throw - // AssertionError's when particular conditions are not met. The - // assert module must conform to the following interface. - - var assert = module.exports = ok; - - // 2. The AssertionError is defined in assert. - // new assert.AssertionError({ message: message, - // actual: actual, - // expected: expected }) - - var regex = /\s*function\s+([^\(\s]*)\s*/; - // based on https://github.com/ljharb/function.prototype.name/blob/adeeeec8bfcc6068b187d7d9fb3d5bb1d3a30899/implementation.js - function getName(func) { - if (!util.isFunction(func)) { - return; - } - if (functionsHaveNames) { - return func.name; - } - var str = func.toString(); - var match = str.match(regex); - return match && match[1]; - } - assert.AssertionError = function AssertionError(options) { - this.name = 'AssertionError'; - this.actual = options.actual; - this.expected = options.expected; - this.operator = options.operator; - if (options.message) { - this.message = options.message; - this.generatedMessage = false; - } else { - this.message = getMessage(this); - this.generatedMessage = true; - } - var stackStartFunction = options.stackStartFunction || fail; - if (Error.captureStackTrace) { - Error.captureStackTrace(this, stackStartFunction); - } else { - // non v8 browsers so we can have a stacktrace - var err = new Error(); - if (err.stack) { - var out = err.stack; - - // try to strip useless frames - var fn_name = getName(stackStartFunction); - var idx = out.indexOf('\n' + fn_name); - if (idx >= 0) { - // once we have located the function frame - // we need to strip out everything before it (and its line) - var next_line = out.indexOf('\n', idx + 1); - out = out.substring(next_line + 1); - } - - this.stack = out; - } - } - }; - - // assert.AssertionError instanceof Error - util.inherits(assert.AssertionError, Error); - - function truncate(s, n) { - if (typeof s === 'string') { - return s.length < n ? s : s.slice(0, n); - } else { - return s; - } - } - function inspect(something) { - if (functionsHaveNames || !util.isFunction(something)) { - return util.inspect(something); - } - var rawname = getName(something); - var name = rawname ? ': ' + rawname : ''; - return '[Function' + name + ']'; - } - function getMessage(self) { - return truncate(inspect(self.actual), 128) + ' ' + - self.operator + ' ' + - truncate(inspect(self.expected), 128); - } - - // At present only the three keys mentioned above are used and - // understood by the spec. Implementations or sub modules can pass - // other keys to the AssertionError's constructor - they will be - // ignored. - - // 3. All of the following functions must throw an AssertionError - // when a corresponding condition is not met, with a message that - // may be undefined if not provided. All assertion methods provide - // both the actual and expected values to the assertion error for - // display purposes. - - function fail(actual, expected, message, operator, stackStartFunction) { - throw new assert.AssertionError({ - message: message, - actual: actual, - expected: expected, - operator: operator, - stackStartFunction: stackStartFunction - }); - } - - // EXTENSION! allows for well behaved errors defined elsewhere. - assert.fail = fail; - - // 4. Pure assertion tests whether a value is truthy, as determined - // by !!guard. - // assert.ok(guard, message_opt); - // This statement is equivalent to assert.equal(true, !!guard, - // message_opt);. To test strictly for the value true, use - // assert.strictEqual(true, guard, message_opt);. - - function ok(value, message) { - if (!value) fail(value, true, message, '==', assert.ok); - } - assert.ok = ok; - - // 5. The equality assertion tests shallow, coercive equality with - // ==. - // assert.equal(actual, expected, message_opt); - - assert.equal = function equal(actual, expected, message) { - if (actual != expected) fail(actual, expected, message, '==', assert.equal); - }; - - // 6. The non-equality assertion tests for whether two objects are not equal - // with != assert.notEqual(actual, expected, message_opt); - - assert.notEqual = function notEqual(actual, expected, message) { - if (actual == expected) { - fail(actual, expected, message, '!=', assert.notEqual); - } - }; - - // 7. The equivalence assertion tests a deep equality relation. - // assert.deepEqual(actual, expected, message_opt); - - assert.deepEqual = function deepEqual(actual, expected, message) { - if (!_deepEqual(actual, expected, false)) { - fail(actual, expected, message, 'deepEqual', assert.deepEqual); - } - }; - - assert.deepStrictEqual = function deepStrictEqual(actual, expected, message) { - if (!_deepEqual(actual, expected, true)) { - fail(actual, expected, message, 'deepStrictEqual', assert.deepStrictEqual); - } - }; - - function _deepEqual(actual, expected, strict, memos) { - // 7.1. All identical values are equivalent, as determined by ===. - if (actual === expected) { - return true; - } else if (isBuffer(actual) && isBuffer(expected)) { - return compare(actual, expected) === 0; - - // 7.2. If the expected value is a Date object, the actual value is - // equivalent if it is also a Date object that refers to the same time. - } else if (util.isDate(actual) && util.isDate(expected)) { - return actual.getTime() === expected.getTime(); - - // 7.3 If the expected value is a RegExp object, the actual value is - // equivalent if it is also a RegExp object with the same source and - // properties (`global`, `multiline`, `lastIndex`, `ignoreCase`). - } else if (util.isRegExp(actual) && util.isRegExp(expected)) { - return actual.source === expected.source && - actual.global === expected.global && - actual.multiline === expected.multiline && - actual.lastIndex === expected.lastIndex && - actual.ignoreCase === expected.ignoreCase; - - // 7.4. Other pairs that do not both pass typeof value == 'object', - // equivalence is determined by ==. - } else if ((actual === null || typeof actual !== 'object') && - (expected === null || typeof expected !== 'object')) { - return strict ? actual === expected : actual == expected; - - // If both values are instances of typed arrays, wrap their underlying - // ArrayBuffers in a Buffer each to increase performance - // This optimization requires the arrays to have the same type as checked by - // Object.prototype.toString (aka pToString). Never perform binary - // comparisons for Float*Arrays, though, since e.g. +0 === -0 but their - // bit patterns are not identical. - } else if (isView(actual) && isView(expected) && - pToString(actual) === pToString(expected) && - !(actual instanceof Float32Array || - actual instanceof Float64Array)) { - return compare(new Uint8Array(actual.buffer), - new Uint8Array(expected.buffer)) === 0; - - // 7.5 For all other Object pairs, including Array objects, equivalence is - // determined by having the same number of owned properties (as verified - // with Object.prototype.hasOwnProperty.call), the same set of keys - // (although not necessarily the same order), equivalent values for every - // corresponding key, and an identical 'prototype' property. Note: this - // accounts for both named and indexed properties on Arrays. - } else if (isBuffer(actual) !== isBuffer(expected)) { - return false; - } else { - memos = memos || {actual: [], expected: []}; - - var actualIndex = memos.actual.indexOf(actual); - if (actualIndex !== -1) { - if (actualIndex === memos.expected.indexOf(expected)) { - return true; - } - } - - memos.actual.push(actual); - memos.expected.push(expected); - - return objEquiv(actual, expected, strict, memos); - } - } - - function isArguments(object) { - return Object.prototype.toString.call(object) == '[object Arguments]'; - } - - function objEquiv(a, b, strict, actualVisitedObjects) { - if (a === null || a === undefined || b === null || b === undefined) - return false; - // if one is a primitive, the other must be same - if (util.isPrimitive(a) || util.isPrimitive(b)) - return a === b; - if (strict && Object.getPrototypeOf(a) !== Object.getPrototypeOf(b)) - return false; - var aIsArgs = isArguments(a); - var bIsArgs = isArguments(b); - if ((aIsArgs && !bIsArgs) || (!aIsArgs && bIsArgs)) - return false; - if (aIsArgs) { - a = pSlice.call(a); - b = pSlice.call(b); - return _deepEqual(a, b, strict); - } - var ka = objectKeys(a); - var kb = objectKeys(b); - var key, i; - // having the same number of owned properties (keys incorporates - // hasOwnProperty) - if (ka.length !== kb.length) - return false; - //the same set of keys (although not necessarily the same order), - ka.sort(); - kb.sort(); - //~~~cheap key test - for (i = ka.length - 1; i >= 0; i--) { - if (ka[i] !== kb[i]) - return false; - } - //equivalent values for every corresponding key, and - //~~~possibly expensive deep test - for (i = ka.length - 1; i >= 0; i--) { - key = ka[i]; - if (!_deepEqual(a[key], b[key], strict, actualVisitedObjects)) - return false; - } - return true; - } - - // 8. The non-equivalence assertion tests for any deep inequality. - // assert.notDeepEqual(actual, expected, message_opt); - - assert.notDeepEqual = function notDeepEqual(actual, expected, message) { - if (_deepEqual(actual, expected, false)) { - fail(actual, expected, message, 'notDeepEqual', assert.notDeepEqual); - } - }; - - assert.notDeepStrictEqual = notDeepStrictEqual; - function notDeepStrictEqual(actual, expected, message) { - if (_deepEqual(actual, expected, true)) { - fail(actual, expected, message, 'notDeepStrictEqual', notDeepStrictEqual); - } - } - - - // 9. The strict equality assertion tests strict equality, as determined by ===. - // assert.strictEqual(actual, expected, message_opt); - - assert.strictEqual = function strictEqual(actual, expected, message) { - if (actual !== expected) { - fail(actual, expected, message, '===', assert.strictEqual); - } - }; - - // 10. The strict non-equality assertion tests for strict inequality, as - // determined by !==. assert.notStrictEqual(actual, expected, message_opt); - - assert.notStrictEqual = function notStrictEqual(actual, expected, message) { - if (actual === expected) { - fail(actual, expected, message, '!==', assert.notStrictEqual); - } - }; - - function expectedException(actual, expected) { - if (!actual || !expected) { - return false; - } - - if (Object.prototype.toString.call(expected) == '[object RegExp]') { - return expected.test(actual); - } - - try { - if (actual instanceof expected) { - return true; - } - } catch (e) { - // Ignore. The instanceof check doesn't work for arrow functions. - } - - if (Error.isPrototypeOf(expected)) { - return false; - } - - return expected.call({}, actual) === true; - } - - function _tryBlock(block) { - var error; - try { - block(); - } catch (e) { - error = e; - } - return error; - } - - function _throws(shouldThrow, block, expected, message) { - var actual; - - if (typeof block !== 'function') { - throw new TypeError('"block" argument must be a function'); - } - - if (typeof expected === 'string') { - message = expected; - expected = null; - } - - actual = _tryBlock(block); - - message = (expected && expected.name ? ' (' + expected.name + ').' : '.') + - (message ? ' ' + message : '.'); - - if (shouldThrow && !actual) { - fail(actual, expected, 'Missing expected exception' + message); - } - - var userProvidedMessage = typeof message === 'string'; - var isUnwantedException = !shouldThrow && util.isError(actual); - var isUnexpectedException = !shouldThrow && actual && !expected; - - if ((isUnwantedException && - userProvidedMessage && - expectedException(actual, expected)) || - isUnexpectedException) { - fail(actual, expected, 'Got unwanted exception' + message); - } - - if ((shouldThrow && actual && expected && - !expectedException(actual, expected)) || (!shouldThrow && actual)) { - throw actual; - } - } - - // 11. Expected to throw an error: - // assert.throws(block, Error_opt, message_opt); - - assert.throws = function(block, /*optional*/error, /*optional*/message) { - _throws(true, block, error, message); - }; - - // EXTENSION! This is annoying to write outside this module. - assert.doesNotThrow = function(block, /*optional*/error, /*optional*/message) { - _throws(false, block, error, message); - }; - - assert.ifError = function(err) { if (err) throw err; }; - - // Expose a strict only variant of assert - function strict(value, message) { - if (!value) fail(value, true, message, '==', strict); - } - assert.strict = objectAssign(strict, assert, { - equal: assert.strictEqual, - deepEqual: assert.deepStrictEqual, - notEqual: assert.notStrictEqual, - notDeepEqual: assert.notDeepStrictEqual - }); - assert.strict.strict = assert.strict; - - var objectKeys = Object.keys || function (obj) { - var keys = []; - for (var key in obj) { - if (hasOwn.call(obj, key)) keys.push(key); - } - return keys; - }; - - /* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(25))); - - /***/ }), - /* 169 */ - /***/ (function(module, exports, __webpack_require__) { - - - // Note: adler32 takes 12% for level 0 and 2% for level 6. - // It isn't worth it to make additional optimizations as in original. - // Small size is preferable. - - // (C) 1995-2013 Jean-loup Gailly and Mark Adler - // (C) 2014-2017 Vitaly Puzrin and Andrey Tupitsin - // - // This software is provided 'as-is', without any express or implied - // warranty. In no event will the authors be held liable for any damages - // arising from the use of this software. - // - // Permission is granted to anyone to use this software for any purpose, - // including commercial applications, and to alter it and redistribute it - // freely, subject to the following restrictions: - // - // 1. The origin of this software must not be misrepresented; you must not - // claim that you wrote the original software. If you use this software - // in a product, an acknowledgment in the product documentation would be - // appreciated but is not required. - // 2. Altered source versions must be plainly marked as such, and must not be - // misrepresented as being the original software. - // 3. This notice may not be removed or altered from any source distribution. - - function adler32(adler, buf, len, pos) { - var s1 = (adler & 0xffff) |0, - s2 = ((adler >>> 16) & 0xffff) |0, - n = 0; - - while (len !== 0) { - // Set limit ~ twice less than 5552, to keep - // s2 in 31-bits, because we force signed ints. - // in other case %= will fail. - n = len > 2000 ? 2000 : len; - len -= n; - - do { - s1 = (s1 + buf[pos++]) |0; - s2 = (s2 + s1) |0; - } while (--n); - - s1 %= 65521; - s2 %= 65521; - } - - return (s1 | (s2 << 16)) |0; - } - - - module.exports = adler32; - - - /***/ }), - /* 170 */ - /***/ (function(module, exports, __webpack_require__) { - - - // Note: we can't get significant speed boost here. - // So write code to minimize size - no pregenerated tables - // and array tools dependencies. - - // (C) 1995-2013 Jean-loup Gailly and Mark Adler - // (C) 2014-2017 Vitaly Puzrin and Andrey Tupitsin - // - // This software is provided 'as-is', without any express or implied - // warranty. In no event will the authors be held liable for any damages - // arising from the use of this software. - // - // Permission is granted to anyone to use this software for any purpose, - // including commercial applications, and to alter it and redistribute it - // freely, subject to the following restrictions: - // - // 1. The origin of this software must not be misrepresented; you must not - // claim that you wrote the original software. If you use this software - // in a product, an acknowledgment in the product documentation would be - // appreciated but is not required. - // 2. Altered source versions must be plainly marked as such, and must not be - // misrepresented as being the original software. - // 3. This notice may not be removed or altered from any source distribution. - - // Use ordinary array, since untyped makes no boost here - function makeTable() { - var c, table = []; - - for (var n = 0; n < 256; n++) { - c = n; - for (var k = 0; k < 8; k++) { - c = ((c & 1) ? (0xEDB88320 ^ (c >>> 1)) : (c >>> 1)); - } - table[n] = c; - } - - return table; - } - - // Create table on load. Just 255 signed longs. Not a problem. - var crcTable = makeTable(); - - - function crc32(crc, buf, len, pos) { - var t = crcTable, - end = pos + len; - - crc ^= -1; - - for (var i = pos; i < end; i++) { - crc = (crc >>> 8) ^ t[(crc ^ buf[i]) & 0xFF]; - } - - return (crc ^ (-1)); // >>> 0; - } - - - module.exports = crc32; - - - /***/ }), - /* 171 */ - /***/ (function(module, exports, __webpack_require__) { - (function (root, factory) { - { - // CommonJS - module.exports = exports = factory(__webpack_require__(1)); - } - }(this, function (CryptoJS) { - - (function (Math) { - // Shortcuts - var C = CryptoJS; - var C_lib = C.lib; - var WordArray = C_lib.WordArray; - var Hasher = C_lib.Hasher; - var C_algo = C.algo; - - // Initialization and round constants tables - var H = []; - var K = []; - - // Compute constants - (function () { - function isPrime(n) { - var sqrtN = Math.sqrt(n); - for (var factor = 2; factor <= sqrtN; factor++) { - if (!(n % factor)) { - return false; - } - } - - return true; - } - - function getFractionalBits(n) { - return ((n - (n | 0)) * 0x100000000) | 0; - } - - var n = 2; - var nPrime = 0; - while (nPrime < 64) { - if (isPrime(n)) { - if (nPrime < 8) { - H[nPrime] = getFractionalBits(Math.pow(n, 1 / 2)); - } - K[nPrime] = getFractionalBits(Math.pow(n, 1 / 3)); - - nPrime++; - } - - n++; - } - }()); - - // Reusable object - var W = []; - - /** - * SHA-256 hash algorithm. - */ - var SHA256 = C_algo.SHA256 = Hasher.extend({ - _doReset: function () { - this._hash = new WordArray.init(H.slice(0)); - }, - - _doProcessBlock: function (M, offset) { - // Shortcut - var H = this._hash.words; - - // Working variables - var a = H[0]; - var b = H[1]; - var c = H[2]; - var d = H[3]; - var e = H[4]; - var f = H[5]; - var g = H[6]; - var h = H[7]; - - // Computation - for (var i = 0; i < 64; i++) { - if (i < 16) { - W[i] = M[offset + i] | 0; - } else { - var gamma0x = W[i - 15]; - var gamma0 = ((gamma0x << 25) | (gamma0x >>> 7)) ^ - ((gamma0x << 14) | (gamma0x >>> 18)) ^ - (gamma0x >>> 3); - - var gamma1x = W[i - 2]; - var gamma1 = ((gamma1x << 15) | (gamma1x >>> 17)) ^ - ((gamma1x << 13) | (gamma1x >>> 19)) ^ - (gamma1x >>> 10); - - W[i] = gamma0 + W[i - 7] + gamma1 + W[i - 16]; - } - - var ch = (e & f) ^ (~e & g); - var maj = (a & b) ^ (a & c) ^ (b & c); - - var sigma0 = ((a << 30) | (a >>> 2)) ^ ((a << 19) | (a >>> 13)) ^ ((a << 10) | (a >>> 22)); - var sigma1 = ((e << 26) | (e >>> 6)) ^ ((e << 21) | (e >>> 11)) ^ ((e << 7) | (e >>> 25)); - - var t1 = h + sigma1 + ch + K[i] + W[i]; - var t2 = sigma0 + maj; - - h = g; - g = f; - f = e; - e = (d + t1) | 0; - d = c; - c = b; - b = a; - a = (t1 + t2) | 0; - } - - // Intermediate hash value - H[0] = (H[0] + a) | 0; - H[1] = (H[1] + b) | 0; - H[2] = (H[2] + c) | 0; - H[3] = (H[3] + d) | 0; - H[4] = (H[4] + e) | 0; - H[5] = (H[5] + f) | 0; - H[6] = (H[6] + g) | 0; - H[7] = (H[7] + h) | 0; - }, - - _doFinalize: function () { - // Shortcuts - var data = this._data; - var dataWords = data.words; - - var nBitsTotal = this._nDataBytes * 8; - var nBitsLeft = data.sigBytes * 8; - - // Add padding - dataWords[nBitsLeft >>> 5] |= 0x80 << (24 - nBitsLeft % 32); - dataWords[(((nBitsLeft + 64) >>> 9) << 4) + 14] = Math.floor(nBitsTotal / 0x100000000); - dataWords[(((nBitsLeft + 64) >>> 9) << 4) + 15] = nBitsTotal; - data.sigBytes = dataWords.length * 4; - - // Hash final blocks - this._process(); - - // Return final computed hash - return this._hash; - }, - - clone: function () { - var clone = Hasher.clone.call(this); - clone._hash = this._hash.clone(); - - return clone; - } - }); - - /** - * Shortcut function to the hasher's object interface. - * - * @param {WordArray|string} message The message to hash. - * - * @return {WordArray} The hash. - * - * @static - * - * @example - * - * var hash = CryptoJS.SHA256('message'); - * var hash = CryptoJS.SHA256(wordArray); - */ - C.SHA256 = Hasher._createHelper(SHA256); - - /** - * Shortcut function to the HMAC's object interface. - * - * @param {WordArray|string} message The message to hash. - * @param {WordArray|string} key The secret key. - * - * @return {WordArray} The HMAC. - * - * @static - * - * @example - * - * var hmac = CryptoJS.HmacSHA256(message, key); - */ - C.HmacSHA256 = Hasher._createHmacHelper(SHA256); - }(Math)); - - - return CryptoJS.SHA256; - - })); - - /***/ }), - /* 172 */ - /***/ (function(module, exports, __webpack_require__) { - (function (root, factory, undef) { - { - // CommonJS - module.exports = exports = factory(__webpack_require__(1), __webpack_require__(72)); - } - }(this, function (CryptoJS) { - - (function () { - // Shortcuts - var C = CryptoJS; - var C_lib = C.lib; - var Hasher = C_lib.Hasher; - var C_x64 = C.x64; - var X64Word = C_x64.Word; - var X64WordArray = C_x64.WordArray; - var C_algo = C.algo; - - function X64Word_create() { - return X64Word.create.apply(X64Word, arguments); - } - - // Constants - var K = [ - X64Word_create(0x428a2f98, 0xd728ae22), X64Word_create(0x71374491, 0x23ef65cd), - X64Word_create(0xb5c0fbcf, 0xec4d3b2f), X64Word_create(0xe9b5dba5, 0x8189dbbc), - X64Word_create(0x3956c25b, 0xf348b538), X64Word_create(0x59f111f1, 0xb605d019), - X64Word_create(0x923f82a4, 0xaf194f9b), X64Word_create(0xab1c5ed5, 0xda6d8118), - X64Word_create(0xd807aa98, 0xa3030242), X64Word_create(0x12835b01, 0x45706fbe), - X64Word_create(0x243185be, 0x4ee4b28c), X64Word_create(0x550c7dc3, 0xd5ffb4e2), - X64Word_create(0x72be5d74, 0xf27b896f), X64Word_create(0x80deb1fe, 0x3b1696b1), - X64Word_create(0x9bdc06a7, 0x25c71235), X64Word_create(0xc19bf174, 0xcf692694), - X64Word_create(0xe49b69c1, 0x9ef14ad2), X64Word_create(0xefbe4786, 0x384f25e3), - X64Word_create(0x0fc19dc6, 0x8b8cd5b5), X64Word_create(0x240ca1cc, 0x77ac9c65), - X64Word_create(0x2de92c6f, 0x592b0275), X64Word_create(0x4a7484aa, 0x6ea6e483), - X64Word_create(0x5cb0a9dc, 0xbd41fbd4), X64Word_create(0x76f988da, 0x831153b5), - X64Word_create(0x983e5152, 0xee66dfab), X64Word_create(0xa831c66d, 0x2db43210), - X64Word_create(0xb00327c8, 0x98fb213f), X64Word_create(0xbf597fc7, 0xbeef0ee4), - X64Word_create(0xc6e00bf3, 0x3da88fc2), X64Word_create(0xd5a79147, 0x930aa725), - X64Word_create(0x06ca6351, 0xe003826f), X64Word_create(0x14292967, 0x0a0e6e70), - X64Word_create(0x27b70a85, 0x46d22ffc), X64Word_create(0x2e1b2138, 0x5c26c926), - X64Word_create(0x4d2c6dfc, 0x5ac42aed), X64Word_create(0x53380d13, 0x9d95b3df), - X64Word_create(0x650a7354, 0x8baf63de), X64Word_create(0x766a0abb, 0x3c77b2a8), - X64Word_create(0x81c2c92e, 0x47edaee6), X64Word_create(0x92722c85, 0x1482353b), - X64Word_create(0xa2bfe8a1, 0x4cf10364), X64Word_create(0xa81a664b, 0xbc423001), - X64Word_create(0xc24b8b70, 0xd0f89791), X64Word_create(0xc76c51a3, 0x0654be30), - X64Word_create(0xd192e819, 0xd6ef5218), X64Word_create(0xd6990624, 0x5565a910), - X64Word_create(0xf40e3585, 0x5771202a), X64Word_create(0x106aa070, 0x32bbd1b8), - X64Word_create(0x19a4c116, 0xb8d2d0c8), X64Word_create(0x1e376c08, 0x5141ab53), - X64Word_create(0x2748774c, 0xdf8eeb99), X64Word_create(0x34b0bcb5, 0xe19b48a8), - X64Word_create(0x391c0cb3, 0xc5c95a63), X64Word_create(0x4ed8aa4a, 0xe3418acb), - X64Word_create(0x5b9cca4f, 0x7763e373), X64Word_create(0x682e6ff3, 0xd6b2b8a3), - X64Word_create(0x748f82ee, 0x5defb2fc), X64Word_create(0x78a5636f, 0x43172f60), - X64Word_create(0x84c87814, 0xa1f0ab72), X64Word_create(0x8cc70208, 0x1a6439ec), - X64Word_create(0x90befffa, 0x23631e28), X64Word_create(0xa4506ceb, 0xde82bde9), - X64Word_create(0xbef9a3f7, 0xb2c67915), X64Word_create(0xc67178f2, 0xe372532b), - X64Word_create(0xca273ece, 0xea26619c), X64Word_create(0xd186b8c7, 0x21c0c207), - X64Word_create(0xeada7dd6, 0xcde0eb1e), X64Word_create(0xf57d4f7f, 0xee6ed178), - X64Word_create(0x06f067aa, 0x72176fba), X64Word_create(0x0a637dc5, 0xa2c898a6), - X64Word_create(0x113f9804, 0xbef90dae), X64Word_create(0x1b710b35, 0x131c471b), - X64Word_create(0x28db77f5, 0x23047d84), X64Word_create(0x32caab7b, 0x40c72493), - X64Word_create(0x3c9ebe0a, 0x15c9bebc), X64Word_create(0x431d67c4, 0x9c100d4c), - X64Word_create(0x4cc5d4be, 0xcb3e42b6), X64Word_create(0x597f299c, 0xfc657e2a), - X64Word_create(0x5fcb6fab, 0x3ad6faec), X64Word_create(0x6c44198c, 0x4a475817) - ]; - - // Reusable objects - var W = []; - (function () { - for (var i = 0; i < 80; i++) { - W[i] = X64Word_create(); - } - }()); - - /** - * SHA-512 hash algorithm. - */ - var SHA512 = C_algo.SHA512 = Hasher.extend({ - _doReset: function () { - this._hash = new X64WordArray.init([ - new X64Word.init(0x6a09e667, 0xf3bcc908), new X64Word.init(0xbb67ae85, 0x84caa73b), - new X64Word.init(0x3c6ef372, 0xfe94f82b), new X64Word.init(0xa54ff53a, 0x5f1d36f1), - new X64Word.init(0x510e527f, 0xade682d1), new X64Word.init(0x9b05688c, 0x2b3e6c1f), - new X64Word.init(0x1f83d9ab, 0xfb41bd6b), new X64Word.init(0x5be0cd19, 0x137e2179) - ]); - }, - - _doProcessBlock: function (M, offset) { - // Shortcuts - var H = this._hash.words; - - var H0 = H[0]; - var H1 = H[1]; - var H2 = H[2]; - var H3 = H[3]; - var H4 = H[4]; - var H5 = H[5]; - var H6 = H[6]; - var H7 = H[7]; - - var H0h = H0.high; - var H0l = H0.low; - var H1h = H1.high; - var H1l = H1.low; - var H2h = H2.high; - var H2l = H2.low; - var H3h = H3.high; - var H3l = H3.low; - var H4h = H4.high; - var H4l = H4.low; - var H5h = H5.high; - var H5l = H5.low; - var H6h = H6.high; - var H6l = H6.low; - var H7h = H7.high; - var H7l = H7.low; - - // Working variables - var ah = H0h; - var al = H0l; - var bh = H1h; - var bl = H1l; - var ch = H2h; - var cl = H2l; - var dh = H3h; - var dl = H3l; - var eh = H4h; - var el = H4l; - var fh = H5h; - var fl = H5l; - var gh = H6h; - var gl = H6l; - var hh = H7h; - var hl = H7l; - - // Rounds - for (var i = 0; i < 80; i++) { - // Shortcut - var Wi = W[i]; - - // Extend message - if (i < 16) { - var Wih = Wi.high = M[offset + i * 2] | 0; - var Wil = Wi.low = M[offset + i * 2 + 1] | 0; - } else { - // Gamma0 - var gamma0x = W[i - 15]; - var gamma0xh = gamma0x.high; - var gamma0xl = gamma0x.low; - var gamma0h = ((gamma0xh >>> 1) | (gamma0xl << 31)) ^ ((gamma0xh >>> 8) | (gamma0xl << 24)) ^ (gamma0xh >>> 7); - var gamma0l = ((gamma0xl >>> 1) | (gamma0xh << 31)) ^ ((gamma0xl >>> 8) | (gamma0xh << 24)) ^ ((gamma0xl >>> 7) | (gamma0xh << 25)); - - // Gamma1 - var gamma1x = W[i - 2]; - var gamma1xh = gamma1x.high; - var gamma1xl = gamma1x.low; - var gamma1h = ((gamma1xh >>> 19) | (gamma1xl << 13)) ^ ((gamma1xh << 3) | (gamma1xl >>> 29)) ^ (gamma1xh >>> 6); - var gamma1l = ((gamma1xl >>> 19) | (gamma1xh << 13)) ^ ((gamma1xl << 3) | (gamma1xh >>> 29)) ^ ((gamma1xl >>> 6) | (gamma1xh << 26)); - - // W[i] = gamma0 + W[i - 7] + gamma1 + W[i - 16] - var Wi7 = W[i - 7]; - var Wi7h = Wi7.high; - var Wi7l = Wi7.low; - - var Wi16 = W[i - 16]; - var Wi16h = Wi16.high; - var Wi16l = Wi16.low; - - var Wil = gamma0l + Wi7l; - var Wih = gamma0h + Wi7h + ((Wil >>> 0) < (gamma0l >>> 0) ? 1 : 0); - var Wil = Wil + gamma1l; - var Wih = Wih + gamma1h + ((Wil >>> 0) < (gamma1l >>> 0) ? 1 : 0); - var Wil = Wil + Wi16l; - var Wih = Wih + Wi16h + ((Wil >>> 0) < (Wi16l >>> 0) ? 1 : 0); - - Wi.high = Wih; - Wi.low = Wil; - } - - var chh = (eh & fh) ^ (~eh & gh); - var chl = (el & fl) ^ (~el & gl); - var majh = (ah & bh) ^ (ah & ch) ^ (bh & ch); - var majl = (al & bl) ^ (al & cl) ^ (bl & cl); - - var sigma0h = ((ah >>> 28) | (al << 4)) ^ ((ah << 30) | (al >>> 2)) ^ ((ah << 25) | (al >>> 7)); - var sigma0l = ((al >>> 28) | (ah << 4)) ^ ((al << 30) | (ah >>> 2)) ^ ((al << 25) | (ah >>> 7)); - var sigma1h = ((eh >>> 14) | (el << 18)) ^ ((eh >>> 18) | (el << 14)) ^ ((eh << 23) | (el >>> 9)); - var sigma1l = ((el >>> 14) | (eh << 18)) ^ ((el >>> 18) | (eh << 14)) ^ ((el << 23) | (eh >>> 9)); - - // t1 = h + sigma1 + ch + K[i] + W[i] - var Ki = K[i]; - var Kih = Ki.high; - var Kil = Ki.low; - - var t1l = hl + sigma1l; - var t1h = hh + sigma1h + ((t1l >>> 0) < (hl >>> 0) ? 1 : 0); - var t1l = t1l + chl; - var t1h = t1h + chh + ((t1l >>> 0) < (chl >>> 0) ? 1 : 0); - var t1l = t1l + Kil; - var t1h = t1h + Kih + ((t1l >>> 0) < (Kil >>> 0) ? 1 : 0); - var t1l = t1l + Wil; - var t1h = t1h + Wih + ((t1l >>> 0) < (Wil >>> 0) ? 1 : 0); - - // t2 = sigma0 + maj - var t2l = sigma0l + majl; - var t2h = sigma0h + majh + ((t2l >>> 0) < (sigma0l >>> 0) ? 1 : 0); - - // Update working variables - hh = gh; - hl = gl; - gh = fh; - gl = fl; - fh = eh; - fl = el; - el = (dl + t1l) | 0; - eh = (dh + t1h + ((el >>> 0) < (dl >>> 0) ? 1 : 0)) | 0; - dh = ch; - dl = cl; - ch = bh; - cl = bl; - bh = ah; - bl = al; - al = (t1l + t2l) | 0; - ah = (t1h + t2h + ((al >>> 0) < (t1l >>> 0) ? 1 : 0)) | 0; - } - - // Intermediate hash value - H0l = H0.low = (H0l + al); - H0.high = (H0h + ah + ((H0l >>> 0) < (al >>> 0) ? 1 : 0)); - H1l = H1.low = (H1l + bl); - H1.high = (H1h + bh + ((H1l >>> 0) < (bl >>> 0) ? 1 : 0)); - H2l = H2.low = (H2l + cl); - H2.high = (H2h + ch + ((H2l >>> 0) < (cl >>> 0) ? 1 : 0)); - H3l = H3.low = (H3l + dl); - H3.high = (H3h + dh + ((H3l >>> 0) < (dl >>> 0) ? 1 : 0)); - H4l = H4.low = (H4l + el); - H4.high = (H4h + eh + ((H4l >>> 0) < (el >>> 0) ? 1 : 0)); - H5l = H5.low = (H5l + fl); - H5.high = (H5h + fh + ((H5l >>> 0) < (fl >>> 0) ? 1 : 0)); - H6l = H6.low = (H6l + gl); - H6.high = (H6h + gh + ((H6l >>> 0) < (gl >>> 0) ? 1 : 0)); - H7l = H7.low = (H7l + hl); - H7.high = (H7h + hh + ((H7l >>> 0) < (hl >>> 0) ? 1 : 0)); - }, - - _doFinalize: function () { - // Shortcuts - var data = this._data; - var dataWords = data.words; - - var nBitsTotal = this._nDataBytes * 8; - var nBitsLeft = data.sigBytes * 8; - - // Add padding - dataWords[nBitsLeft >>> 5] |= 0x80 << (24 - nBitsLeft % 32); - dataWords[(((nBitsLeft + 128) >>> 10) << 5) + 30] = Math.floor(nBitsTotal / 0x100000000); - dataWords[(((nBitsLeft + 128) >>> 10) << 5) + 31] = nBitsTotal; - data.sigBytes = dataWords.length * 4; - - // Hash final blocks - this._process(); - - // Convert hash to 32-bit word array before returning - var hash = this._hash.toX32(); - - // Return final computed hash - return hash; - }, - - clone: function () { - var clone = Hasher.clone.call(this); - clone._hash = this._hash.clone(); - - return clone; - }, - - blockSize: 1024/32 - }); - - /** - * Shortcut function to the hasher's object interface. - * - * @param {WordArray|string} message The message to hash. - * - * @return {WordArray} The hash. - * - * @static - * - * @example - * - * var hash = CryptoJS.SHA512('message'); - * var hash = CryptoJS.SHA512(wordArray); - */ - C.SHA512 = Hasher._createHelper(SHA512); - - /** - * Shortcut function to the HMAC's object interface. - * - * @param {WordArray|string} message The message to hash. - * @param {WordArray|string} key The secret key. - * - * @return {WordArray} The HMAC. - * - * @static - * - * @example - * - * var hmac = CryptoJS.HmacSHA512(message, key); - */ - C.HmacSHA512 = Hasher._createHmacHelper(SHA512); - }()); - - - return CryptoJS.SHA512; - - })); - - /***/ }), - /* 173 */ - /***/ (function(module) { - - module.exports = 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- - /***/ }), - /* 174 */ - /***/ (function(module) { - - module.exports = 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徫惉悹惌惢惎惄愔\"],[\"d940\",\"惲愊愖愅惵愓惸惼惾惁愃愘愝愐惿愄愋扊掔掱掰揎揥揨揯揃撝揳揊揠揶揕揲揵摡揟掾揝揜揄揘揓揂揇揌揋揈揰揗揙攲敧敪敤敜敨敥斌斝斞斮旐旒\"],[\"d9a1\",\"晼晬晻暀晱晹晪晲朁椌棓椄棜椪棬棪棱椏棖棷棫棤棶椓椐棳棡椇棌椈楰梴椑棯棆椔棸棐棽棼棨椋椊椗棎棈棝棞棦棴棑椆棔棩椕椥棇欹欻欿欼殔殗殙殕殽毰毲毳氰淼湆湇渟湉溈渼渽湅湢渫渿湁湝湳渜渳湋湀湑渻渃渮湞\"],[\"da40\",\"湨湜湡渱渨湠湱湫渹渢渰湓湥渧湸湤湷湕湹湒湦渵渶湚焠焞焯烻焮焱焣焥焢焲焟焨焺焛牋牚犈犉犆犅犋猒猋猰猢猱猳猧猲猭猦猣猵猌琮琬琰琫琖\"],[\"daa1\",\"琚琡琭琱琤琣琝琩琠琲瓻甯畯畬痧痚痡痦痝痟痤痗皕皒盚睆睇睄睍睅睊睎睋睌矞矬硠硤硥硜硭硱硪确硰硩硨硞硢祴祳祲祰稂稊稃稌稄窙竦竤筊笻筄筈筌筎筀筘筅粢粞粨粡絘絯絣絓絖絧絪絏絭絜絫絒絔絩絑絟絎缾缿罥\"],[\"db40\",\"罦羢羠羡翗聑聏聐胾胔腃腊腒腏腇脽腍脺臦臮臷臸臹舄舼舽舿艵茻菏菹萣菀菨萒菧菤菼菶萐菆菈菫菣莿萁菝菥菘菿菡菋菎菖菵菉萉萏菞萑萆菂菳\"],[\"dba1\",\"菕菺菇菑菪萓菃菬菮菄菻菗菢萛菛菾蛘蛢蛦蛓蛣蛚蛪蛝蛫蛜蛬蛩蛗蛨蛑衈衖衕袺裗袹袸裀袾袶袼袷袽袲褁裉覕覘覗觝觚觛詎詍訹詙詀詗詘詄詅詒詈詑詊詌詏豟貁貀貺貾貰貹貵趄趀趉跘跓跍跇跖跜跏跕跙跈跗跅軯軷軺\"],[\"dc40\",\"軹軦軮軥軵軧軨軶軫軱軬軴軩逭逴逯鄆鄬鄄郿郼鄈郹郻鄁鄀鄇鄅鄃酡酤酟酢酠鈁鈊鈥鈃鈚鈦鈏鈌鈀鈒釿釽鈆鈄鈧鈂鈜鈤鈙鈗鈅鈖镻閍閌閐隇陾隈\"],[\"dca1\",\"隉隃隀雂雈雃雱雰靬靰靮頇颩飫鳦黹亃亄亶傽傿僆傮僄僊傴僈僂傰僁傺傱僋僉傶傸凗剺剸剻剼嗃嗛嗌嗐嗋嗊嗝嗀嗔嗄嗩喿嗒喍嗏嗕嗢嗖嗈嗲嗍嗙嗂圔塓塨塤塏塍塉塯塕塎塝塙塥塛堽塣塱壼嫇嫄嫋媺媸媱媵媰媿嫈媻嫆\"],[\"dd40\",\"媷嫀嫊媴媶嫍媹媐寖寘寙尟尳嵱嵣嵊嵥嵲嵬嵞嵨嵧嵢巰幏幎幊幍幋廅廌廆廋廇彀徯徭惷慉慊愫慅愶愲愮慆愯慏愩慀戠酨戣戥戤揅揱揫搐搒搉搠搤\"],[\"dda1\",\"搳摃搟搕搘搹搷搢搣搌搦搰搨摁搵搯搊搚摀搥搧搋揧搛搮搡搎敯斒旓暆暌暕暐暋暊暙暔晸朠楦楟椸楎楢楱椿楅楪椹楂楗楙楺楈楉椵楬椳椽楥棰楸椴楩楀楯楄楶楘楁楴楌椻楋椷楜楏楑椲楒椯楻椼歆歅歃歂歈歁殛嗀毻毼\"],[\"de40\",\"毹毷毸溛滖滈溏滀溟溓溔溠溱溹滆滒溽滁溞滉溷溰滍溦滏溲溾滃滜滘溙溒溎溍溤溡溿溳滐滊溗溮溣煇煔煒煣煠煁煝煢煲煸煪煡煂煘煃煋煰煟煐煓\"],[\"dea1\",\"煄煍煚牏犍犌犑犐犎猼獂猻猺獀獊獉瑄瑊瑋瑒瑑瑗瑀瑏瑐瑎瑂瑆瑍瑔瓡瓿瓾瓽甝畹畷榃痯瘏瘃痷痾痼痹痸瘐痻痶痭痵痽皙皵盝睕睟睠睒睖睚睩睧睔睙睭矠碇碚碔碏碄碕碅碆碡碃硹碙碀碖硻祼禂祽祹稑稘稙稒稗稕稢稓\"],[\"df40\",\"稛稐窣窢窞竫筦筤筭筴筩筲筥筳筱筰筡筸筶筣粲粴粯綈綆綀綍絿綅絺綎絻綃絼綌綔綄絽綒罭罫罧罨罬羦羥羧翛翜耡腤腠腷腜腩腛腢腲朡腞腶腧腯\"],[\"dfa1\",\"腄腡舝艉艄艀艂艅蓱萿葖葶葹蒏蒍葥葑葀蒆葧萰葍葽葚葙葴葳葝蔇葞萷萺萴葺葃葸萲葅萩菙葋萯葂萭葟葰萹葎葌葒葯蓅蒎萻葇萶萳葨葾葄萫葠葔葮葐蜋蜄蛷蜌蛺蛖蛵蝍蛸蜎蜉蜁蛶蜍蜅裖裋裍裎裞裛裚裌裐覅覛觟觥觤\"],[\"e040\",\"觡觠觢觜触詶誆詿詡訿詷誂誄詵誃誁詴詺谼豋豊豥豤豦貆貄貅賌赨赩趑趌趎趏趍趓趔趐趒跰跠跬跱跮跐跩跣跢跧跲跫跴輆軿輁輀輅輇輈輂輋遒逿\"],[\"e0a1\",\"遄遉逽鄐鄍鄏鄑鄖鄔鄋鄎酮酯鉈鉒鈰鈺鉦鈳鉥鉞銃鈮鉊鉆鉭鉬鉏鉠鉧鉯鈶鉡鉰鈱鉔鉣鉐鉲鉎鉓鉌鉖鈲閟閜閞閛隒隓隑隗雎雺雽雸雵靳靷靸靲頏頍頎颬飶飹馯馲馰馵骭骫魛鳪鳭鳧麀黽僦僔僗僨僳僛僪僝僤僓僬僰僯僣僠\"],[\"e140\",\"凘劀劁勩勫匰厬嘧嘕嘌嘒嗼嘏嘜嘁嘓嘂嗺嘝嘄嗿嗹墉塼墐墘墆墁塿塴墋塺墇墑墎塶墂墈塻墔墏壾奫嫜嫮嫥嫕嫪嫚嫭嫫嫳嫢嫠嫛嫬嫞嫝嫙嫨嫟孷寠\"],[\"e1a1\",\"寣屣嶂嶀嵽嶆嵺嶁嵷嶊嶉嶈嵾嵼嶍嵹嵿幘幙幓廘廑廗廎廜廕廙廒廔彄彃彯徶愬愨慁慞慱慳慒慓慲慬憀慴慔慺慛慥愻慪慡慖戩戧戫搫摍摛摝摴摶摲摳摽摵摦撦摎撂摞摜摋摓摠摐摿搿摬摫摙摥摷敳斠暡暠暟朅朄朢榱榶槉\"],[\"e240\",\"榠槎榖榰榬榼榑榙榎榧榍榩榾榯榿槄榽榤槔榹槊榚槏榳榓榪榡榞槙榗榐槂榵榥槆歊歍歋殞殟殠毃毄毾滎滵滱漃漥滸漷滻漮漉潎漙漚漧漘漻漒滭漊\"],[\"e2a1\",\"漶潳滹滮漭潀漰漼漵滫漇漎潃漅滽滶漹漜滼漺漟漍漞漈漡熇熐熉熀熅熂熏煻熆熁熗牄牓犗犕犓獃獍獑獌瑢瑳瑱瑵瑲瑧瑮甀甂甃畽疐瘖瘈瘌瘕瘑瘊瘔皸瞁睼瞅瞂睮瞀睯睾瞃碲碪碴碭碨硾碫碞碥碠碬碢碤禘禊禋禖禕禔禓\"],[\"e340\",\"禗禈禒禐稫穊稰稯稨稦窨窫窬竮箈箜箊箑箐箖箍箌箛箎箅箘劄箙箤箂粻粿粼粺綧綷緂綣綪緁緀緅綝緎緄緆緋緌綯綹綖綼綟綦綮綩綡緉罳翢翣翥翞\"],[\"e3a1\",\"耤聝聜膉膆膃膇膍膌膋舕蒗蒤蒡蒟蒺蓎蓂蒬蒮蒫蒹蒴蓁蓍蒪蒚蒱蓐蒝蒧蒻蒢蒔蓇蓌蒛蒩蒯蒨蓖蒘蒶蓏蒠蓗蓔蓒蓛蒰蒑虡蜳蜣蜨蝫蝀蜮蜞蜡蜙蜛蝃蜬蝁蜾蝆蜠蜲蜪蜭蜼蜒蜺蜱蜵蝂蜦蜧蜸蜤蜚蜰蜑裷裧裱裲裺裾裮裼裶裻\"],[\"e440\",\"裰裬裫覝覡覟覞觩觫觨誫誙誋誒誏誖谽豨豩賕賏賗趖踉踂跿踍跽踊踃踇踆踅跾踀踄輐輑輎輍鄣鄜鄠鄢鄟鄝鄚鄤鄡鄛酺酲酹酳銥銤鉶銛鉺銠銔銪銍\"],[\"e4a1\",\"銦銚銫鉹銗鉿銣鋮銎銂銕銢鉽銈銡銊銆銌銙銧鉾銇銩銝銋鈭隞隡雿靘靽靺靾鞃鞀鞂靻鞄鞁靿韎韍頖颭颮餂餀餇馝馜駃馹馻馺駂馽駇骱髣髧鬾鬿魠魡魟鳱鳲鳵麧僿儃儰僸儆儇僶僾儋儌僽儊劋劌勱勯噈噂噌嘵噁噊噉噆噘\"],[\"e540\",\"噚噀嘳嘽嘬嘾嘸嘪嘺圚墫墝墱墠墣墯墬墥墡壿嫿嫴嫽嫷嫶嬃嫸嬂嫹嬁嬇嬅嬏屧嶙嶗嶟嶒嶢嶓嶕嶠嶜嶡嶚嶞幩幝幠幜緳廛廞廡彉徲憋憃慹憱憰憢憉\"],[\"e5a1\",\"憛憓憯憭憟憒憪憡憍慦憳戭摮摰撖撠撅撗撜撏撋撊撌撣撟摨撱撘敶敺敹敻斲斳暵暰暩暲暷暪暯樀樆樗槥槸樕槱槤樠槿槬槢樛樝槾樧槲槮樔槷槧橀樈槦槻樍槼槫樉樄樘樥樏槶樦樇槴樖歑殥殣殢殦氁氀毿氂潁漦潾澇濆澒\"],[\"e640\",\"澍澉澌潢潏澅潚澖潶潬澂潕潲潒潐潗澔澓潝漀潡潫潽潧澐潓澋潩潿澕潣潷潪潻熲熯熛熰熠熚熩熵熝熥熞熤熡熪熜熧熳犘犚獘獒獞獟獠獝獛獡獚獙\"],[\"e6a1\",\"獢璇璉璊璆璁瑽璅璈瑼瑹甈甇畾瘥瘞瘙瘝瘜瘣瘚瘨瘛皜皝皞皛瞍瞏瞉瞈磍碻磏磌磑磎磔磈磃磄磉禚禡禠禜禢禛歶稹窲窴窳箷篋箾箬篎箯箹篊箵糅糈糌糋緷緛緪緧緗緡縃緺緦緶緱緰緮緟罶羬羰羭翭翫翪翬翦翨聤聧膣膟\"],[\"e740\",\"膞膕膢膙膗舖艏艓艒艐艎艑蔤蔻蔏蔀蔩蔎蔉蔍蔟蔊蔧蔜蓻蔫蓺蔈蔌蓴蔪蓲蔕蓷蓫蓳蓼蔒蓪蓩蔖蓾蔨蔝蔮蔂蓽蔞蓶蔱蔦蓧蓨蓰蓯蓹蔘蔠蔰蔋蔙蔯虢\"],[\"e7a1\",\"蝖蝣蝤蝷蟡蝳蝘蝔蝛蝒蝡蝚蝑蝞蝭蝪蝐蝎蝟蝝蝯蝬蝺蝮蝜蝥蝏蝻蝵蝢蝧蝩衚褅褌褔褋褗褘褙褆褖褑褎褉覢覤覣觭觰觬諏諆誸諓諑諔諕誻諗誾諀諅諘諃誺誽諙谾豍貏賥賟賙賨賚賝賧趠趜趡趛踠踣踥踤踮踕踛踖踑踙踦踧\"],[\"e840\",\"踔踒踘踓踜踗踚輬輤輘輚輠輣輖輗遳遰遯遧遫鄯鄫鄩鄪鄲鄦鄮醅醆醊醁醂醄醀鋐鋃鋄鋀鋙銶鋏鋱鋟鋘鋩鋗鋝鋌鋯鋂鋨鋊鋈鋎鋦鋍鋕鋉鋠鋞鋧鋑鋓\"],[\"e8a1\",\"銵鋡鋆銴镼閬閫閮閰隤隢雓霅霈霂靚鞊鞎鞈韐韏頞頝頦頩頨頠頛頧颲餈飺餑餔餖餗餕駜駍駏駓駔駎駉駖駘駋駗駌骳髬髫髳髲髱魆魃魧魴魱魦魶魵魰魨魤魬鳼鳺鳽鳿鳷鴇鴀鳹鳻鴈鴅鴄麃黓鼏鼐儜儓儗儚儑凞匴叡噰噠噮\"],[\"e940\",\"噳噦噣噭噲噞噷圜圛壈墽壉墿墺壂墼壆嬗嬙嬛嬡嬔嬓嬐嬖嬨嬚嬠嬞寯嶬嶱嶩嶧嶵嶰嶮嶪嶨嶲嶭嶯嶴幧幨幦幯廩廧廦廨廥彋徼憝憨憖懅憴懆懁懌憺\"],[\"e9a1\",\"憿憸憌擗擖擐擏擉撽撉擃擛擳擙攳敿敼斢曈暾曀曊曋曏暽暻暺曌朣樴橦橉橧樲橨樾橝橭橶橛橑樨橚樻樿橁橪橤橐橏橔橯橩橠樼橞橖橕橍橎橆歕歔歖殧殪殫毈毇氄氃氆澭濋澣濇澼濎濈潞濄澽澞濊澨瀄澥澮澺澬澪濏澿澸\"],[\"ea40\",\"澢濉澫濍澯澲澰燅燂熿熸燖燀燁燋燔燊燇燏熽燘熼燆燚燛犝犞獩獦獧獬獥獫獪瑿璚璠璔璒璕璡甋疀瘯瘭瘱瘽瘳瘼瘵瘲瘰皻盦瞚瞝瞡瞜瞛瞢瞣瞕瞙\"],[\"eaa1\",\"瞗磝磩磥磪磞磣磛磡磢磭磟磠禤穄穈穇窶窸窵窱窷篞篣篧篝篕篥篚篨篹篔篪篢篜篫篘篟糒糔糗糐糑縒縡縗縌縟縠縓縎縜縕縚縢縋縏縖縍縔縥縤罃罻罼罺羱翯耪耩聬膱膦膮膹膵膫膰膬膴膲膷膧臲艕艖艗蕖蕅蕫蕍蕓蕡蕘\"],[\"eb40\",\"蕀蕆蕤蕁蕢蕄蕑蕇蕣蔾蕛蕱蕎蕮蕵蕕蕧蕠薌蕦蕝蕔蕥蕬虣虥虤螛螏螗螓螒螈螁螖螘蝹螇螣螅螐螑螝螄螔螜螚螉褞褦褰褭褮褧褱褢褩褣褯褬褟觱諠\"],[\"eba1\",\"諢諲諴諵諝謔諤諟諰諈諞諡諨諿諯諻貑貒貐賵賮賱賰賳赬赮趥趧踳踾踸蹀蹅踶踼踽蹁踰踿躽輶輮輵輲輹輷輴遶遹遻邆郺鄳鄵鄶醓醐醑醍醏錧錞錈錟錆錏鍺錸錼錛錣錒錁鍆錭錎錍鋋錝鋺錥錓鋹鋷錴錂錤鋿錩錹錵錪錔錌\"],[\"ec40\",\"錋鋾錉錀鋻錖閼闍閾閹閺閶閿閵閽隩雔霋霒霐鞙鞗鞔韰韸頵頯頲餤餟餧餩馞駮駬駥駤駰駣駪駩駧骹骿骴骻髶髺髹髷鬳鮀鮅鮇魼魾魻鮂鮓鮒鮐魺鮕\"],[\"eca1\",\"魽鮈鴥鴗鴠鴞鴔鴩鴝鴘鴢鴐鴙鴟麈麆麇麮麭黕黖黺鼒鼽儦儥儢儤儠儩勴嚓嚌嚍嚆嚄嚃噾嚂噿嚁壖壔壏壒嬭嬥嬲嬣嬬嬧嬦嬯嬮孻寱寲嶷幬幪徾徻懃憵憼懧懠懥懤懨懞擯擩擣擫擤擨斁斀斶旚曒檍檖檁檥檉檟檛檡檞檇檓檎\"],[\"ed40\",\"檕檃檨檤檑橿檦檚檅檌檒歛殭氉濌澩濴濔濣濜濭濧濦濞濲濝濢濨燡燱燨燲燤燰燢獳獮獯璗璲璫璐璪璭璱璥璯甐甑甒甏疄癃癈癉癇皤盩瞵瞫瞲瞷瞶\"],[\"eda1\",\"瞴瞱瞨矰磳磽礂磻磼磲礅磹磾礄禫禨穜穛穖穘穔穚窾竀竁簅簏篲簀篿篻簎篴簋篳簂簉簃簁篸篽簆篰篱簐簊糨縭縼繂縳顈縸縪繉繀繇縩繌縰縻縶繄縺罅罿罾罽翴翲耬膻臄臌臊臅臇膼臩艛艚艜薃薀薏薧薕薠薋薣蕻薤薚薞\"],[\"ee40\",\"蕷蕼薉薡蕺蕸蕗薎薖薆薍薙薝薁薢薂薈薅蕹蕶薘薐薟虨螾螪螭蟅螰螬螹螵螼螮蟉蟃蟂蟌螷螯蟄蟊螴螶螿螸螽蟞螲褵褳褼褾襁襒褷襂覭覯覮觲觳謞\"],[\"eea1\",\"謘謖謑謅謋謢謏謒謕謇謍謈謆謜謓謚豏豰豲豱豯貕貔賹赯蹎蹍蹓蹐蹌蹇轃轀邅遾鄸醚醢醛醙醟醡醝醠鎡鎃鎯鍤鍖鍇鍼鍘鍜鍶鍉鍐鍑鍠鍭鎏鍌鍪鍹鍗鍕鍒鍏鍱鍷鍻鍡鍞鍣鍧鎀鍎鍙闇闀闉闃闅閷隮隰隬霠霟霘霝霙鞚鞡鞜\"],[\"ef40\",\"鞞鞝韕韔韱顁顄顊顉顅顃餥餫餬餪餳餲餯餭餱餰馘馣馡騂駺駴駷駹駸駶駻駽駾駼騃骾髾髽鬁髼魈鮚鮨鮞鮛鮦鮡鮥鮤鮆鮢鮠鮯鴳鵁鵧鴶鴮鴯鴱鴸鴰\"],[\"efa1\",\"鵅鵂鵃鴾鴷鵀鴽翵鴭麊麉麍麰黈黚黻黿鼤鼣鼢齔龠儱儭儮嚘嚜嚗嚚嚝嚙奰嬼屩屪巀幭幮懘懟懭懮懱懪懰懫懖懩擿攄擽擸攁攃擼斔旛曚曛曘櫅檹檽櫡櫆檺檶檷櫇檴檭歞毉氋瀇瀌瀍瀁瀅瀔瀎濿瀀濻瀦濼濷瀊爁燿燹爃燽獶\"],[\"f040\",\"璸瓀璵瓁璾璶璻瓂甔甓癜癤癙癐癓癗癚皦皽盬矂瞺磿礌礓礔礉礐礒礑禭禬穟簜簩簙簠簟簭簝簦簨簢簥簰繜繐繖繣繘繢繟繑繠繗繓羵羳翷翸聵臑臒\"],[\"f0a1\",\"臐艟艞薴藆藀藃藂薳薵薽藇藄薿藋藎藈藅薱薶藒蘤薸薷薾虩蟧蟦蟢蟛蟫蟪蟥蟟蟳蟤蟔蟜蟓蟭蟘蟣螤蟗蟙蠁蟴蟨蟝襓襋襏襌襆襐襑襉謪謧謣謳謰謵譇謯謼謾謱謥謷謦謶謮謤謻謽謺豂豵貙貘貗賾贄贂贀蹜蹢蹠蹗蹖蹞蹥蹧\"],[\"f140\",\"蹛蹚蹡蹝蹩蹔轆轇轈轋鄨鄺鄻鄾醨醥醧醯醪鎵鎌鎒鎷鎛鎝鎉鎧鎎鎪鎞鎦鎕鎈鎙鎟鎍鎱鎑鎲鎤鎨鎴鎣鎥闒闓闑隳雗雚巂雟雘雝霣霢霥鞬鞮鞨鞫鞤鞪\"],[\"f1a1\",\"鞢鞥韗韙韖韘韺顐顑顒颸饁餼餺騏騋騉騍騄騑騊騅騇騆髀髜鬈鬄鬅鬩鬵魊魌魋鯇鯆鯃鮿鯁鮵鮸鯓鮶鯄鮹鮽鵜鵓鵏鵊鵛鵋鵙鵖鵌鵗鵒鵔鵟鵘鵚麎麌黟鼁鼀鼖鼥鼫鼪鼩鼨齌齕儴儵劖勷厴嚫嚭嚦嚧嚪嚬壚壝壛夒嬽嬾嬿巃幰\"],[\"f240\",\"徿懻攇攐攍攉攌攎斄旞旝曞櫧櫠櫌櫑櫙櫋櫟櫜櫐櫫櫏櫍櫞歠殰氌瀙瀧瀠瀖瀫瀡瀢瀣瀩瀗瀤瀜瀪爌爊爇爂爅犥犦犤犣犡瓋瓅璷瓃甖癠矉矊矄矱礝礛\"],[\"f2a1\",\"礡礜礗礞禰穧穨簳簼簹簬簻糬糪繶繵繸繰繷繯繺繲繴繨罋罊羃羆羷翽翾聸臗臕艤艡艣藫藱藭藙藡藨藚藗藬藲藸藘藟藣藜藑藰藦藯藞藢蠀蟺蠃蟶蟷蠉蠌蠋蠆蟼蠈蟿蠊蠂襢襚襛襗襡襜襘襝襙覈覷覶觶譐譈譊譀譓譖譔譋譕\"],[\"f340\",\"譑譂譒譗豃豷豶貚贆贇贉趬趪趭趫蹭蹸蹳蹪蹯蹻軂轒轑轏轐轓辴酀鄿醰醭鏞鏇鏏鏂鏚鏐鏹鏬鏌鏙鎩鏦鏊鏔鏮鏣鏕鏄鏎鏀鏒鏧镽闚闛雡霩霫霬霨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((_ref = this.process) != null) { - _ref.call(res, stream); - } - return res; - }; - - Struct.prototype._setup = function(stream, parent, length) { - var res; - res = {}; - Object.defineProperties(res, { - parent: { - value: parent - }, - _startOffset: { - value: stream.pos - }, - _currentOffset: { - value: 0, - writable: true - }, - _length: { - value: length - } - }); - return res; - }; - - Struct.prototype._parseFields = function(stream, res, fields) { - var key, type, val; - for (key in fields) { - type = fields[key]; - if (typeof type === 'function') { - val = type.call(res, res); - } else { - val = type.decode(stream, res); - } - if (val !== void 0) { - if (val instanceof utils.PropertyDescriptor) { - Object.defineProperty(res, key, val); - } else { - res[key] = val; - } - } - res._currentOffset = stream.pos - res._startOffset; - } - }; - - Struct.prototype.size = function(val, parent, includePointers) { - var ctx, key, size, type, _ref; - if (val == null) { - val = {}; - } - if 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module.exports = Struct; - - }).call(this); - - - /***/ }), - /* 177 */ - /***/ (function(module, exports, __webpack_require__) { - - module.exports = !__webpack_require__(13) && !__webpack_require__(37)(function () { - return Object.defineProperty(__webpack_require__(178)('div'), 'a', { get: function () { return 7; } }).a != 7; - }); - - - /***/ }), - /* 178 */ - /***/ (function(module, exports, __webpack_require__) { - - var isObject = __webpack_require__(20); - var document = __webpack_require__(21).document; - // typeof document.createElement is 'object' in old IE - var is = isObject(document) && isObject(document.createElement); - module.exports = function (it) { - return is ? document.createElement(it) : {}; - }; - - - /***/ }), - /* 179 */ - /***/ (function(module, exports) { - - module.exports = function (it) { - if (typeof it != 'function') throw TypeError(it + ' is not a function!'); - return it; - }; - - - /***/ }), - /* 180 */ - /***/ (function(module, exports) { - - module.exports = function (done, value) { - return { value: value, done: !!done }; - }; - - - /***/ }), - /* 181 */ - /***/ (function(module, exports, __webpack_require__) { - - module.exports = __webpack_require__(27); - - - /***/ }), - /* 182 */ - /***/ (function(module, exports, __webpack_require__) { - - var dP = __webpack_require__(17); - var anObject = __webpack_require__(28); - var getKeys = __webpack_require__(59); - - module.exports = __webpack_require__(13) ? Object.defineProperties : function defineProperties(O, Properties) { - anObject(O); - var keys = getKeys(Properties); - var length = keys.length; - var i = 0; - var P; - while (length > i) dP.f(O, P = keys[i++], Properties[P]); - return O; - }; - - - /***/ }), - /* 183 */ - /***/ (function(module, exports, __webpack_require__) { - - var has = __webpack_require__(36); - var toIObject = __webpack_require__(35); - var arrayIndexOf = __webpack_require__(340)(false); - var IE_PROTO = __webpack_require__(117)('IE_PROTO'); - - module.exports = function (object, names) { - var O = toIObject(object); - var i = 0; - var result = []; - var key; - for (key in O) if (key != IE_PROTO) has(O, key) && result.push(key); - // Don't enum bug & hidden keys - while (names.length > i) if (has(O, key = names[i++])) { - ~arrayIndexOf(result, key) || result.push(key); - } - return result; - }; - - - /***/ }), - /* 184 */ - /***/ (function(module, exports, __webpack_require__) { - - var toInteger = __webpack_require__(116); - var max = Math.max; - var min = Math.min; - module.exports = function (index, length) { - index = toInteger(index); - return index < 0 ? max(index + length, 0) : min(index, length); - }; - - - /***/ }), - /* 185 */ - /***/ (function(module, exports, __webpack_require__) { - - // getting tag from 19.1.3.6 Object.prototype.toString() - var cof = __webpack_require__(110); - var TAG = __webpack_require__(14)('toStringTag'); - // ES3 wrong here - var ARG = cof(function () { return arguments; }()) == 'Arguments'; - - // fallback for IE11 Script Access Denied error - var tryGet = function (it, key) { - try { - return it[key]; - } catch (e) { /* empty */ } - }; - - module.exports = function (it) { - var O, T, B; - return it === undefined ? 'Undefined' : it === null ? 'Null' - // @@toStringTag case - : typeof (T = tryGet(O = Object(it), TAG)) == 'string' ? T - // builtinTag case - : ARG ? cof(O) - // ES3 arguments fallback - : (B = cof(O)) == 'Object' && typeof O.callee == 'function' ? 'Arguments' : B; - }; - - - /***/ }), - /* 186 */ - /***/ (function(module, exports, __webpack_require__) { - - // 7.2.2 IsArray(argument) - var cof = __webpack_require__(110); - module.exports = Array.isArray || function isArray(arg) { - return cof(arg) == 'Array'; - }; - - - /***/ }), - /* 187 */ - /***/ (function(module, exports, __webpack_require__) { - - // 19.1.2.7 / 15.2.3.4 Object.getOwnPropertyNames(O) - var $keys = __webpack_require__(183); - var hiddenKeys = __webpack_require__(119).concat('length', 'prototype'); - - exports.f = Object.getOwnPropertyNames || function getOwnPropertyNames(O) { - return $keys(O, hiddenKeys); - }; - - - /***/ }), - /* 188 */ - /***/ (function(module, exports, __webpack_require__) { - - module.exports = { "default": __webpack_require__(360), __esModule: true }; - - /***/ }), - /* 189 */ - /***/ (function(module, exports, __webpack_require__) { - - var dP = __webpack_require__(17).f; - var create = __webpack_require__(76); - var redefineAll = __webpack_require__(190); - var ctx = __webpack_require__(38); - var anInstance = __webpack_require__(191); - var forOf = __webpack_require__(81); - var $iterDefine = __webpack_require__(115); - var step = __webpack_require__(180); - var setSpecies = __webpack_require__(367); - var DESCRIPTORS = __webpack_require__(13); - var fastKey = __webpack_require__(80).fastKey; - var validate = __webpack_require__(126); - var SIZE = DESCRIPTORS ? '_s' : 'size'; - - var getEntry = function (that, key) { - // fast case - var index = fastKey(key); - var entry; - if (index !== 'F') return that._i[index]; - // frozen object case - for (entry = that._f; entry; entry = entry.n) { - if (entry.k == key) return entry; - } - }; - - module.exports = { - getConstructor: function (wrapper, NAME, IS_MAP, ADDER) { - var C = wrapper(function (that, iterable) { - anInstance(that, C, NAME, '_i'); - that._t = NAME; // collection type - that._i = create(null); // index - that._f = undefined; // first entry - that._l = undefined; // last entry - that[SIZE] = 0; // size - if (iterable != undefined) forOf(iterable, IS_MAP, that[ADDER], that); - }); - redefineAll(C.prototype, { - // 23.1.3.1 Map.prototype.clear() - // 23.2.3.2 Set.prototype.clear() - clear: function clear() { - for (var that = validate(this, NAME), data = that._i, entry = that._f; entry; entry = entry.n) { - entry.r = true; - if (entry.p) entry.p = entry.p.n = undefined; - delete data[entry.i]; - } - that._f = that._l = undefined; - that[SIZE] = 0; - }, - // 23.1.3.3 Map.prototype.delete(key) - // 23.2.3.4 Set.prototype.delete(value) - 'delete': function (key) { - var that = validate(this, NAME); - var entry = getEntry(that, key); - if (entry) { - var next = entry.n; - var prev = entry.p; - delete that._i[entry.i]; - entry.r = true; - if (prev) prev.n = next; - if (next) next.p = prev; - if (that._f == entry) that._f = next; - if (that._l == entry) that._l = prev; - that[SIZE]--; - } return !!entry; - }, - // 23.2.3.6 Set.prototype.forEach(callbackfn, thisArg = undefined) - // 23.1.3.5 Map.prototype.forEach(callbackfn, thisArg = undefined) - forEach: function forEach(callbackfn /* , that = undefined */) { - validate(this, NAME); - var f = ctx(callbackfn, arguments.length > 1 ? arguments[1] : undefined, 3); - var entry; - while (entry = entry ? entry.n : this._f) { - f(entry.v, entry.k, this); - // revert to the last existing entry - while (entry && entry.r) entry = entry.p; - } - }, - // 23.1.3.7 Map.prototype.has(key) - // 23.2.3.7 Set.prototype.has(value) - has: function has(key) { - return !!getEntry(validate(this, NAME), key); - } - }); - if (DESCRIPTORS) dP(C.prototype, 'size', { - get: function () { - return validate(this, NAME)[SIZE]; - } - }); - return C; - }, - def: function (that, key, value) { - var entry = getEntry(that, key); - var prev, index; - // change existing entry - if (entry) { - entry.v = value; - // create new entry - } else { - that._l = entry = { - i: index = fastKey(key, true), // <- index - k: key, // <- key - v: value, // <- value - p: prev = that._l, // <- previous entry - n: undefined, // <- next entry - r: false // <- removed - }; - if (!that._f) that._f = entry; - if (prev) prev.n = entry; - that[SIZE]++; - // add to index - if (index !== 'F') that._i[index] = entry; - } return that; - }, - getEntry: getEntry, - setStrong: function (C, NAME, IS_MAP) { - // add .keys, .values, .entries, [@@iterator] - // 23.1.3.4, 23.1.3.8, 23.1.3.11, 23.1.3.12, 23.2.3.5, 23.2.3.8, 23.2.3.10, 23.2.3.11 - $iterDefine(C, NAME, function (iterated, kind) { - this._t = validate(iterated, NAME); // target - this._k = kind; // kind - this._l = undefined; // previous - }, function () { - var that = this; - var kind = that._k; - var entry = that._l; - // revert to the last existing entry - while (entry && entry.r) entry = entry.p; - // get next entry - if (!that._t || !(that._l = entry = entry ? entry.n : that._t._f)) { - // or finish the iteration - that._t = undefined; - return step(1); - } - // return step by kind - if (kind == 'keys') return step(0, entry.k); - if (kind == 'values') return step(0, entry.v); - return step(0, [entry.k, entry.v]); - }, IS_MAP ? 'entries' : 'values', !IS_MAP, true); - - // add [@@species], 23.1.2.2, 23.2.2.2 - setSpecies(NAME); - } - }; - - - /***/ }), - /* 190 */ - /***/ (function(module, exports, __webpack_require__) { - - var hide = __webpack_require__(27); - module.exports = function (target, src, safe) { - for (var key in src) { - if (safe && target[key]) target[key] = src[key]; - else hide(target, key, src[key]); - } return target; - }; - - - /***/ }), - /* 191 */ - /***/ (function(module, exports) { - - module.exports = function (it, Constructor, name, forbiddenField) { - if (!(it instanceof Constructor) || (forbiddenField !== undefined && forbiddenField in it)) { - throw TypeError(name + ': incorrect invocation!'); - } return it; - }; - - - /***/ }), - /* 192 */ - /***/ (function(module, exports, __webpack_require__) { - - // call something on iterator step with safe closing on error - var anObject = __webpack_require__(28); - module.exports = function (iterator, fn, value, entries) { - try { - return entries ? fn(anObject(value)[0], value[1]) : fn(value); - // 7.4.6 IteratorClose(iterator, completion) - } catch (e) { - var ret = iterator['return']; - if (ret !== undefined) anObject(ret.call(iterator)); - throw e; - } - }; - - - /***/ }), - /* 193 */ - /***/ (function(module, exports, __webpack_require__) { - - // check on default Array iterator - var Iterators = __webpack_require__(58); - var ITERATOR = __webpack_require__(14)('iterator'); - var ArrayProto = Array.prototype; - - module.exports = function (it) { - return it !== undefined && (Iterators.Array === it || ArrayProto[ITERATOR] === it); - }; - - - /***/ }), - /* 194 */ - /***/ (function(module, exports, __webpack_require__) { - - var global = __webpack_require__(21); - var $export = __webpack_require__(7); - var meta = __webpack_require__(80); - var fails = __webpack_require__(37); - var hide = __webpack_require__(27); - var redefineAll = __webpack_require__(190); - var forOf = __webpack_require__(81); - var anInstance = __webpack_require__(191); - var isObject = __webpack_require__(20); - var setToStringTag = __webpack_require__(79); - var dP = __webpack_require__(17).f; - var each = __webpack_require__(368)(0); - var DESCRIPTORS = __webpack_require__(13); - - module.exports = function (NAME, wrapper, methods, common, IS_MAP, IS_WEAK) { - var Base = global[NAME]; - var C = Base; - var ADDER = IS_MAP ? 'set' : 'add'; - var proto = C && C.prototype; - var O = {}; - if (!DESCRIPTORS || typeof C != 'function' || !(IS_WEAK || proto.forEach && !fails(function () { - new C().entries().next(); - }))) { - // create collection constructor - C = common.getConstructor(wrapper, NAME, IS_MAP, ADDER); - redefineAll(C.prototype, methods); - meta.NEED = true; - } else { - C = wrapper(function (target, iterable) { - anInstance(target, C, NAME, '_c'); - target._c = new Base(); - if (iterable != undefined) forOf(iterable, IS_MAP, target[ADDER], target); - }); - each('add,clear,delete,forEach,get,has,set,keys,values,entries,toJSON'.split(','), function (KEY) { - var IS_ADDER = KEY == 'add' || KEY == 'set'; - if (KEY in proto && !(IS_WEAK && KEY == 'clear')) hide(C.prototype, KEY, function (a, b) { - anInstance(this, C, KEY); - if (!IS_ADDER && IS_WEAK && !isObject(a)) return KEY == 'get' ? undefined : false; - var result = this._c[KEY](a === 0 ? 0 : a, b); - return IS_ADDER ? this : result; - }); - }); - IS_WEAK || dP(C.prototype, 'size', { - get: function () { - return this._c.size; - } - }); - } - - setToStringTag(C, NAME); - - O[NAME] = C; - $export($export.G + $export.W + $export.F, O); - - if (!IS_WEAK) common.setStrong(C, NAME, IS_MAP); - - return C; - }; - - - /***/ }), - /* 195 */ - /***/ (function(module, exports, __webpack_require__) { - - // https://github.com/DavidBruant/Map-Set.prototype.toJSON - var classof = __webpack_require__(185); - var from = __webpack_require__(372); - module.exports = function (NAME) { - return function toJSON() { - if (classof(this) != NAME) throw TypeError(NAME + "#toJSON isn't generic"); - return from(this); - }; - }; - - - /***/ }), - /* 196 */ - /***/ (function(module, exports, __webpack_require__) { - - // https://tc39.github.io/proposal-setmap-offrom/ - var $export = __webpack_require__(7); - - module.exports = function (COLLECTION) { - $export($export.S, COLLECTION, { of: function of() { - var length = arguments.length; - var A = new Array(length); - while (length--) A[length] = arguments[length]; - return new this(A); - } }); - }; - - - /***/ }), - /* 197 */ - /***/ (function(module, exports, __webpack_require__) { - - // https://tc39.github.io/proposal-setmap-offrom/ - var $export = __webpack_require__(7); - var aFunction = __webpack_require__(179); - var ctx = __webpack_require__(38); - var forOf = __webpack_require__(81); - - module.exports = function (COLLECTION) { - $export($export.S, COLLECTION, { from: function from(source /* , mapFn, thisArg */) { - var mapFn = arguments[1]; - var mapping, A, n, cb; - aFunction(this); - mapping = mapFn !== undefined; - if (mapping) aFunction(mapFn); - if (source == undefined) return new this(); - A = []; - if (mapping) { - n = 0; - cb = ctx(mapFn, arguments[2], 2); - forOf(source, false, function (nextItem) { - A.push(cb(nextItem, n++)); - }); - } else { - forOf(source, false, A.push, A); - } - return new this(A); - } }); - }; - - - /***/ }), - /* 198 */ - /***/ (function(module, exports, __webpack_require__) { - - - var slice = Array.prototype.slice; - var isArgs = __webpack_require__(199); - - var origKeys = Object.keys; - var keysShim = origKeys ? function keys(o) { return origKeys(o); } : __webpack_require__(388); - - var originalKeys = Object.keys; - - keysShim.shim = function shimObjectKeys() { - if (Object.keys) { - var keysWorksWithArguments = (function () { - // Safari 5.0 bug - var args = Object.keys(arguments); - return args && args.length === arguments.length; - }(1, 2)); - if (!keysWorksWithArguments) { - Object.keys = function keys(object) { // eslint-disable-line func-name-matching - if (isArgs(object)) { - return originalKeys(slice.call(object)); - } - return originalKeys(object); - }; - } - } else { - Object.keys = keysShim; - } - return Object.keys || keysShim; - }; - - module.exports = keysShim; - - - /***/ }), - /* 199 */ - /***/ (function(module, exports, __webpack_require__) { - - - var toStr = Object.prototype.toString; - - module.exports = function isArguments(value) { - var str = toStr.call(value); - var isArgs = str === '[object Arguments]'; - if (!isArgs) { - isArgs = str !== '[object Array]' && - value !== null && - typeof value === 'object' && - typeof value.length === 'number' && - value.length >= 0 && - toStr.call(value.callee) === '[object Function]'; - } - return isArgs; - }; - - - /***/ }), - /* 200 */ - /***/ (function(module, exports, __webpack_require__) { - - - var toObject = Object; - var TypeErr = TypeError; - - module.exports = function flags() { - if (this != null && this !== toObject(this)) { - throw new TypeErr('RegExp.prototype.flags getter called on non-object'); - } - var result = ''; - if (this.global) { - result += 'g'; - } - if (this.ignoreCase) { - result += 'i'; - } - if (this.multiline) { - result += 'm'; - } - if (this.dotAll) { - result += 's'; - } - if (this.unicode) { - result += 'u'; - } - if (this.sticky) { - result += 'y'; - } - return result; - }; - - - /***/ }), - /* 201 */ - /***/ (function(module, exports, __webpack_require__) { - - - var implementation = __webpack_require__(200); - - var supportsDescriptors = __webpack_require__(127).supportsDescriptors; - var gOPD = Object.getOwnPropertyDescriptor; - var TypeErr = TypeError; - - module.exports = function getPolyfill() { - if (!supportsDescriptors) { - throw new TypeErr('RegExp.prototype.flags requires a true ES5 environment that supports property descriptors'); - } - if (/a/mig.flags === 'gim') { - var descriptor = gOPD(RegExp.prototype, 'flags'); - if (descriptor && typeof descriptor.get === 'function' && typeof (/a/).dotAll === 'boolean') { - return descriptor.get; - } - } - return implementation; - }; - - - /***/ }), - /* 202 */ - /***/ (function(module, exports, __webpack_require__) { - - - __webpack_require__(128); - - __webpack_require__(54); - - var inflate = __webpack_require__(82); // Shift size for getting the index-1 table offset. - - - var SHIFT_1 = 6 + 5; // Shift size for getting the index-2 table offset. - - var SHIFT_2 = 5; // Difference between the two shift sizes, - // for getting an index-1 offset from an index-2 offset. 6=11-5 - - var SHIFT_1_2 = SHIFT_1 - SHIFT_2; // Number of index-1 entries for the BMP. 32=0x20 - // This part of the index-1 table is omitted from the serialized form. - - var OMITTED_BMP_INDEX_1_LENGTH = 0x10000 >> SHIFT_1; // Number of entries in an index-2 block. 64=0x40 - - var INDEX_2_BLOCK_LENGTH = 1 << SHIFT_1_2; // Mask for getting the lower bits for the in-index-2-block offset. */ - - var INDEX_2_MASK = INDEX_2_BLOCK_LENGTH - 1; // Shift size for shifting left the index array values. - // Increases possible data size with 16-bit index values at the cost - // of compactability. - // This requires data blocks to be aligned by DATA_GRANULARITY. - - var INDEX_SHIFT = 2; // Number of entries in a data block. 32=0x20 - - var DATA_BLOCK_LENGTH = 1 << SHIFT_2; // Mask for getting the lower bits for the in-data-block offset. - - var DATA_MASK = DATA_BLOCK_LENGTH - 1; // The part of the index-2 table for U+D800..U+DBFF stores values for - // lead surrogate code _units_ not code _points_. - // Values for lead surrogate code _points_ are indexed with this portion of the table. - // Length=32=0x20=0x400>>SHIFT_2. (There are 1024=0x400 lead surrogates.) - - var LSCP_INDEX_2_OFFSET = 0x10000 >> SHIFT_2; - var LSCP_INDEX_2_LENGTH = 0x400 >> SHIFT_2; // Count the lengths of both BMP pieces. 2080=0x820 - - var INDEX_2_BMP_LENGTH = LSCP_INDEX_2_OFFSET + LSCP_INDEX_2_LENGTH; // The 2-byte UTF-8 version of the index-2 table follows at offset 2080=0x820. - // Length 32=0x20 for lead bytes C0..DF, regardless of SHIFT_2. - - var UTF8_2B_INDEX_2_OFFSET = INDEX_2_BMP_LENGTH; - var UTF8_2B_INDEX_2_LENGTH = 0x800 >> 6; // U+0800 is the first code point after 2-byte UTF-8 - // The index-1 table, only used for supplementary code points, at offset 2112=0x840. - // Variable length, for code points up to highStart, where the last single-value range starts. - // Maximum length 512=0x200=0x100000>>SHIFT_1. - // (For 0x100000 supplementary code points U+10000..U+10ffff.) - // - // The part of the index-2 table for supplementary code points starts - // after this index-1 table. - // - // Both the index-1 table and the following part of the index-2 table - // are omitted completely if there is only BMP data. - - var INDEX_1_OFFSET = UTF8_2B_INDEX_2_OFFSET + UTF8_2B_INDEX_2_LENGTH; // The alignment size of a data block. Also the granularity for compaction. - - var DATA_GRANULARITY = 1 << INDEX_SHIFT; - - var UnicodeTrie = - /*#__PURE__*/ - function () { - function UnicodeTrie(data) { - var isBuffer = typeof data.readUInt32BE === 'function' && typeof data.slice === 'function'; - - if (isBuffer || data instanceof Uint8Array) { - // read binary format - var uncompressedLength; - - if (isBuffer) { - this.highStart = data.readUInt32BE(0); - this.errorValue = data.readUInt32BE(4); - uncompressedLength = data.readUInt32BE(8); - data = data.slice(12); - } else { - var view = new DataView(data.buffer); - this.highStart = view.getUint32(0); - this.errorValue = view.getUint32(4); - uncompressedLength = view.getUint32(8); - data = data.subarray(12); - } // double inflate the actual trie data - - - data = inflate(data, new Uint8Array(uncompressedLength)); - data = inflate(data, new Uint8Array(uncompressedLength)); - this.data = new Uint32Array(data.buffer); - } else { - // pre-parsed data - var _data = data; - this.data = _data.data; - this.highStart = _data.highStart; - this.errorValue = _data.errorValue; - } - } - - var _proto = UnicodeTrie.prototype; - - _proto.get = function get(codePoint) { - var index; - - if (codePoint < 0 || codePoint > 0x10ffff) { - return this.errorValue; - } - - if (codePoint < 0xd800 || codePoint > 0xdbff && codePoint <= 0xffff) { - // Ordinary BMP code point, excluding leading surrogates. - // BMP uses a single level lookup. BMP index starts at offset 0 in the index. - // data is stored in the index array itself. - index = (this.data[codePoint >> SHIFT_2] << INDEX_SHIFT) + (codePoint & DATA_MASK); - return this.data[index]; - } - - if (codePoint <= 0xffff) { - // Lead Surrogate Code Point. A Separate index section is stored for - // lead surrogate code units and code points. - // The main index has the code unit data. - // For this function, we need the code point data. - index = (this.data[LSCP_INDEX_2_OFFSET + (codePoint - 0xd800 >> SHIFT_2)] << INDEX_SHIFT) + (codePoint & DATA_MASK); - return this.data[index]; - } - - if (codePoint < this.highStart) { - // Supplemental code point, use two-level lookup. - index = this.data[INDEX_1_OFFSET - OMITTED_BMP_INDEX_1_LENGTH + (codePoint >> SHIFT_1)]; - index = this.data[index + (codePoint >> SHIFT_2 & INDEX_2_MASK)]; - index = (index << INDEX_SHIFT) + (codePoint & DATA_MASK); - return this.data[index]; - } - - return this.data[this.data.length - DATA_GRANULARITY]; - }; - - return UnicodeTrie; - }(); - - module.exports = UnicodeTrie; - - /***/ }), - /* 203 */ - /***/ (function(module, exports, __webpack_require__) { - - /* Copyright 2013 Google Inc. All Rights Reserved. - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - */ - - var BrotliInput = __webpack_require__(204).BrotliInput; - var BrotliOutput = __webpack_require__(204).BrotliOutput; - var BrotliBitReader = __webpack_require__(427); - var BrotliDictionary = __webpack_require__(205); - var HuffmanCode = __webpack_require__(206).HuffmanCode; - var BrotliBuildHuffmanTable = __webpack_require__(206).BrotliBuildHuffmanTable; - var Context = __webpack_require__(431); - var Prefix = __webpack_require__(432); - var Transform = __webpack_require__(433); - - var kDefaultCodeLength = 8; - var kCodeLengthRepeatCode = 16; - var kNumLiteralCodes = 256; - var kNumInsertAndCopyCodes = 704; - var kNumBlockLengthCodes = 26; - var kLiteralContextBits = 6; - var kDistanceContextBits = 2; - - var HUFFMAN_TABLE_BITS = 8; - var HUFFMAN_TABLE_MASK = 0xff; - /* Maximum possible Huffman table size for an alphabet size of 704, max code - * length 15 and root table bits 8. */ - var HUFFMAN_MAX_TABLE_SIZE = 1080; - - var CODE_LENGTH_CODES = 18; - var kCodeLengthCodeOrder = new Uint8Array([ - 1, 2, 3, 4, 0, 5, 17, 6, 16, 7, 8, 9, 10, 11, 12, 13, 14, 15, - ]); - - var NUM_DISTANCE_SHORT_CODES = 16; - var kDistanceShortCodeIndexOffset = new Uint8Array([ - 3, 2, 1, 0, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2 - ]); - - var kDistanceShortCodeValueOffset = new Int8Array([ - 0, 0, 0, 0, -1, 1, -2, 2, -3, 3, -1, 1, -2, 2, -3, 3 - ]); - - var kMaxHuffmanTableSize = new Uint16Array([ - 256, 402, 436, 468, 500, 534, 566, 598, 630, 662, 694, 726, 758, 790, 822, - 854, 886, 920, 952, 984, 1016, 1048, 1080 - ]); - - function DecodeWindowBits(br) { - var n; - if (br.readBits(1) === 0) { - return 16; - } - - n = br.readBits(3); - if (n > 0) { - return 17 + n; - } - - n = br.readBits(3); - if (n > 0) { - return 8 + n; - } - - return 17; - } - - /* Decodes a number in the range [0..255], by reading 1 - 11 bits. */ - function DecodeVarLenUint8(br) { - if (br.readBits(1)) { - var nbits = br.readBits(3); - if (nbits === 0) { - return 1; - } else { - return br.readBits(nbits) + (1 << nbits); - } - } - return 0; - } - - function MetaBlockLength() { - this.meta_block_length = 0; - this.input_end = 0; - this.is_uncompressed = 0; - this.is_metadata = false; - } - - function DecodeMetaBlockLength(br) { - var out = new MetaBlockLength; - var size_nibbles; - var size_bytes; - var i; - - out.input_end = br.readBits(1); - if (out.input_end && br.readBits(1)) { - return out; - } - - size_nibbles = br.readBits(2) + 4; - if (size_nibbles === 7) { - out.is_metadata = true; - - if (br.readBits(1) !== 0) - throw new Error('Invalid reserved bit'); - - size_bytes = br.readBits(2); - if (size_bytes === 0) - return out; - - for (i = 0; i < size_bytes; i++) { - var next_byte = br.readBits(8); - if (i + 1 === size_bytes && size_bytes > 1 && next_byte === 0) - throw new Error('Invalid size byte'); - - out.meta_block_length |= next_byte << (i * 8); - } - } else { - for (i = 0; i < size_nibbles; ++i) { - var next_nibble = br.readBits(4); - if (i + 1 === size_nibbles && size_nibbles > 4 && next_nibble === 0) - throw new Error('Invalid size nibble'); - - out.meta_block_length |= next_nibble << (i * 4); - } - } - - ++out.meta_block_length; - - if (!out.input_end && !out.is_metadata) { - out.is_uncompressed = br.readBits(1); - } - - return out; - } - - /* Decodes the next Huffman code from bit-stream. */ - function ReadSymbol(table, index, br) { - - var nbits; - br.fillBitWindow(); - index += (br.val_ >>> br.bit_pos_) & HUFFMAN_TABLE_MASK; - nbits = table[index].bits - HUFFMAN_TABLE_BITS; - if (nbits > 0) { - br.bit_pos_ += HUFFMAN_TABLE_BITS; - index += table[index].value; - index += (br.val_ >>> br.bit_pos_) & ((1 << nbits) - 1); - } - br.bit_pos_ += table[index].bits; - return table[index].value; - } - - function ReadHuffmanCodeLengths(code_length_code_lengths, num_symbols, code_lengths, br) { - var symbol = 0; - var prev_code_len = kDefaultCodeLength; - var repeat = 0; - var repeat_code_len = 0; - var space = 32768; - - var table = []; - for (var i = 0; i < 32; i++) - table.push(new HuffmanCode(0, 0)); - - BrotliBuildHuffmanTable(table, 0, 5, code_length_code_lengths, CODE_LENGTH_CODES); - - while (symbol < num_symbols && space > 0) { - var p = 0; - var code_len; - - br.readMoreInput(); - br.fillBitWindow(); - p += (br.val_ >>> br.bit_pos_) & 31; - br.bit_pos_ += table[p].bits; - code_len = table[p].value & 0xff; - if (code_len < kCodeLengthRepeatCode) { - repeat = 0; - code_lengths[symbol++] = code_len; - if (code_len !== 0) { - prev_code_len = code_len; - space -= 32768 >> code_len; - } - } else { - var extra_bits = code_len - 14; - var old_repeat; - var repeat_delta; - var new_len = 0; - if (code_len === kCodeLengthRepeatCode) { - new_len = prev_code_len; - } - if (repeat_code_len !== new_len) { - repeat = 0; - repeat_code_len = new_len; - } - old_repeat = repeat; - if (repeat > 0) { - repeat -= 2; - repeat <<= extra_bits; - } - repeat += br.readBits(extra_bits) + 3; - repeat_delta = repeat - old_repeat; - if (symbol + repeat_delta > num_symbols) { - throw new Error('[ReadHuffmanCodeLengths] symbol + repeat_delta > num_symbols'); - } - - for (var x = 0; x < repeat_delta; x++) - code_lengths[symbol + x] = repeat_code_len; - - symbol += repeat_delta; - - if (repeat_code_len !== 0) { - space -= repeat_delta << (15 - repeat_code_len); - } - } - } - if (space !== 0) { - throw new Error("[ReadHuffmanCodeLengths] space = " + space); - } - - for (; symbol < num_symbols; symbol++) - code_lengths[symbol] = 0; - } - - function ReadHuffmanCode(alphabet_size, tables, table, br) { - var table_size = 0; - var simple_code_or_skip; - var code_lengths = new Uint8Array(alphabet_size); - - br.readMoreInput(); - - /* simple_code_or_skip is used as follows: - 1 for simple code; - 0 for no skipping, 2 skips 2 code lengths, 3 skips 3 code lengths */ - simple_code_or_skip = br.readBits(2); - if (simple_code_or_skip === 1) { - /* Read symbols, codes & code lengths directly. */ - var i; - var max_bits_counter = alphabet_size - 1; - var max_bits = 0; - var symbols = new Int32Array(4); - var num_symbols = br.readBits(2) + 1; - while (max_bits_counter) { - max_bits_counter >>= 1; - ++max_bits; - } - - for (i = 0; i < num_symbols; ++i) { - symbols[i] = br.readBits(max_bits) % alphabet_size; - code_lengths[symbols[i]] = 2; - } - code_lengths[symbols[0]] = 1; - switch (num_symbols) { - case 1: - break; - case 3: - if ((symbols[0] === symbols[1]) || - (symbols[0] === symbols[2]) || - (symbols[1] === symbols[2])) { - throw new Error('[ReadHuffmanCode] invalid symbols'); - } - break; - case 2: - if (symbols[0] === symbols[1]) { - throw new Error('[ReadHuffmanCode] invalid symbols'); - } - - code_lengths[symbols[1]] = 1; - break; - case 4: - if ((symbols[0] === symbols[1]) || - (symbols[0] === symbols[2]) || - (symbols[0] === symbols[3]) || - (symbols[1] === symbols[2]) || - (symbols[1] === symbols[3]) || - (symbols[2] === symbols[3])) { - throw new Error('[ReadHuffmanCode] invalid symbols'); - } - - if (br.readBits(1)) { - code_lengths[symbols[2]] = 3; - code_lengths[symbols[3]] = 3; - } else { - code_lengths[symbols[0]] = 2; - } - break; - } - } else { /* Decode Huffman-coded code lengths. */ - var i; - var code_length_code_lengths = new Uint8Array(CODE_LENGTH_CODES); - var space = 32; - var num_codes = 0; - /* Static Huffman code for the code length code lengths */ - var huff = [ - new HuffmanCode(2, 0), new HuffmanCode(2, 4), new HuffmanCode(2, 3), new HuffmanCode(3, 2), - new HuffmanCode(2, 0), new HuffmanCode(2, 4), new HuffmanCode(2, 3), new HuffmanCode(4, 1), - new HuffmanCode(2, 0), new HuffmanCode(2, 4), new HuffmanCode(2, 3), new HuffmanCode(3, 2), - new HuffmanCode(2, 0), new HuffmanCode(2, 4), new HuffmanCode(2, 3), new HuffmanCode(4, 5) - ]; - for (i = simple_code_or_skip; i < CODE_LENGTH_CODES && space > 0; ++i) { - var code_len_idx = kCodeLengthCodeOrder[i]; - var p = 0; - var v; - br.fillBitWindow(); - p += (br.val_ >>> br.bit_pos_) & 15; - br.bit_pos_ += huff[p].bits; - v = huff[p].value; - code_length_code_lengths[code_len_idx] = v; - if (v !== 0) { - space -= (32 >> v); - ++num_codes; - } - } - - if (!(num_codes === 1 || space === 0)) - throw new Error('[ReadHuffmanCode] invalid num_codes or space'); - - ReadHuffmanCodeLengths(code_length_code_lengths, alphabet_size, code_lengths, br); - } - - table_size = BrotliBuildHuffmanTable(tables, table, HUFFMAN_TABLE_BITS, code_lengths, alphabet_size); - - if (table_size === 0) { - throw new Error("[ReadHuffmanCode] BuildHuffmanTable failed: "); - } - - return table_size; - } - - function ReadBlockLength(table, index, br) { - var code; - var nbits; - code = ReadSymbol(table, index, br); - nbits = Prefix.kBlockLengthPrefixCode[code].nbits; - return Prefix.kBlockLengthPrefixCode[code].offset + br.readBits(nbits); - } - - function TranslateShortCodes(code, ringbuffer, index) { - var val; - if (code < NUM_DISTANCE_SHORT_CODES) { - index += kDistanceShortCodeIndexOffset[code]; - index &= 3; - val = ringbuffer[index] + kDistanceShortCodeValueOffset[code]; - } else { - val = code - NUM_DISTANCE_SHORT_CODES + 1; - } - return val; - } - - function MoveToFront(v, index) { - var value = v[index]; - var i = index; - for (; i; --i) v[i] = v[i - 1]; - v[0] = value; - } - - function InverseMoveToFrontTransform(v, v_len) { - var mtf = new Uint8Array(256); - var i; - for (i = 0; i < 256; ++i) { - mtf[i] = i; - } - for (i = 0; i < v_len; ++i) { - var index = v[i]; - v[i] = mtf[index]; - if (index) MoveToFront(mtf, index); - } - } - - /* Contains a collection of huffman trees with the same alphabet size. */ - function HuffmanTreeGroup(alphabet_size, num_htrees) { - this.alphabet_size = alphabet_size; - this.num_htrees = num_htrees; - this.codes = new Array(num_htrees + num_htrees * kMaxHuffmanTableSize[(alphabet_size + 31) >>> 5]); - this.htrees = new Uint32Array(num_htrees); - } - - HuffmanTreeGroup.prototype.decode = function(br) { - var i; - var table_size; - var next = 0; - for (i = 0; i < this.num_htrees; ++i) { - this.htrees[i] = next; - table_size = ReadHuffmanCode(this.alphabet_size, this.codes, next, br); - next += table_size; - } - }; - - function DecodeContextMap(context_map_size, br) { - var out = { num_htrees: null, context_map: null }; - var use_rle_for_zeros; - var max_run_length_prefix = 0; - var table; - var i; - - br.readMoreInput(); - var num_htrees = out.num_htrees = DecodeVarLenUint8(br) + 1; - - var context_map = out.context_map = new Uint8Array(context_map_size); - if (num_htrees <= 1) { - return out; - } - - use_rle_for_zeros = br.readBits(1); - if (use_rle_for_zeros) { - max_run_length_prefix = br.readBits(4) + 1; - } - - table = []; - for (i = 0; i < HUFFMAN_MAX_TABLE_SIZE; i++) { - table[i] = new HuffmanCode(0, 0); - } - - ReadHuffmanCode(num_htrees + max_run_length_prefix, table, 0, br); - - for (i = 0; i < context_map_size;) { - var code; - - br.readMoreInput(); - code = ReadSymbol(table, 0, br); - if (code === 0) { - context_map[i] = 0; - ++i; - } else if (code <= max_run_length_prefix) { - var reps = 1 + (1 << code) + br.readBits(code); - while (--reps) { - if (i >= context_map_size) { - throw new Error("[DecodeContextMap] i >= context_map_size"); - } - context_map[i] = 0; - ++i; - } - } else { - context_map[i] = code - max_run_length_prefix; - ++i; - } - } - if (br.readBits(1)) { - InverseMoveToFrontTransform(context_map, context_map_size); - } - - return out; - } - - function DecodeBlockType(max_block_type, trees, tree_type, block_types, ringbuffers, indexes, br) { - var ringbuffer = tree_type * 2; - var index = tree_type; - var type_code = ReadSymbol(trees, tree_type * HUFFMAN_MAX_TABLE_SIZE, br); - var block_type; - if (type_code === 0) { - block_type = ringbuffers[ringbuffer + (indexes[index] & 1)]; - } else if (type_code === 1) { - block_type = ringbuffers[ringbuffer + ((indexes[index] - 1) & 1)] + 1; - } else { - block_type = type_code - 2; - } - if (block_type >= max_block_type) { - block_type -= max_block_type; - } - block_types[tree_type] = block_type; - ringbuffers[ringbuffer + (indexes[index] & 1)] = block_type; - ++indexes[index]; - } - - function CopyUncompressedBlockToOutput(output, len, pos, ringbuffer, ringbuffer_mask, br) { - var rb_size = ringbuffer_mask + 1; - var rb_pos = pos & ringbuffer_mask; - var br_pos = br.pos_ & BrotliBitReader.IBUF_MASK; - var nbytes; - - /* For short lengths copy byte-by-byte */ - if (len < 8 || br.bit_pos_ + (len << 3) < br.bit_end_pos_) { - while (len-- > 0) { - br.readMoreInput(); - ringbuffer[rb_pos++] = br.readBits(8); - if (rb_pos === rb_size) { - output.write(ringbuffer, rb_size); - rb_pos = 0; - } - } - return; - } - - if (br.bit_end_pos_ < 32) { - throw new Error('[CopyUncompressedBlockToOutput] br.bit_end_pos_ < 32'); - } - - /* Copy remaining 0-4 bytes from br.val_ to ringbuffer. */ - while (br.bit_pos_ < 32) { - ringbuffer[rb_pos] = (br.val_ >>> br.bit_pos_); - br.bit_pos_ += 8; - ++rb_pos; - --len; - } - - /* Copy remaining bytes from br.buf_ to ringbuffer. */ - nbytes = (br.bit_end_pos_ - br.bit_pos_) >> 3; - if (br_pos + nbytes > BrotliBitReader.IBUF_MASK) { - var tail = BrotliBitReader.IBUF_MASK + 1 - br_pos; - for (var x = 0; x < tail; x++) - ringbuffer[rb_pos + x] = br.buf_[br_pos + x]; - - nbytes -= tail; - rb_pos += tail; - len -= tail; - br_pos = 0; - } - - for (var x = 0; x < nbytes; x++) - ringbuffer[rb_pos + x] = br.buf_[br_pos + x]; - - rb_pos += nbytes; - len -= nbytes; - - /* If we wrote past the logical end of the ringbuffer, copy the tail of the - ringbuffer to its beginning and flush the ringbuffer to the output. */ - if (rb_pos >= rb_size) { - output.write(ringbuffer, rb_size); - rb_pos -= rb_size; - for (var x = 0; x < rb_pos; x++) - ringbuffer[x] = ringbuffer[rb_size + x]; - } - - /* If we have more to copy than the remaining size of the ringbuffer, then we - first fill the ringbuffer from the input and then flush the ringbuffer to - the output */ - while (rb_pos + len >= rb_size) { - nbytes = rb_size - rb_pos; - if (br.input_.read(ringbuffer, rb_pos, nbytes) < nbytes) { - throw new Error('[CopyUncompressedBlockToOutput] not enough bytes'); - } - output.write(ringbuffer, rb_size); - len -= nbytes; - rb_pos = 0; - } - - /* Copy straight from the input onto the ringbuffer. The ringbuffer will be - flushed to the output at a later time. */ - if (br.input_.read(ringbuffer, rb_pos, len) < len) { - throw new Error('[CopyUncompressedBlockToOutput] not enough bytes'); - } - - /* Restore the state of the bit reader. */ - br.reset(); - } - - /* Advances the bit reader position to the next byte boundary and verifies - that any skipped bits are set to zero. */ - function JumpToByteBoundary(br) { - var new_bit_pos = (br.bit_pos_ + 7) & ~7; - var pad_bits = br.readBits(new_bit_pos - br.bit_pos_); - return pad_bits == 0; - } - - function BrotliDecompressedSize(buffer) { - var input = new BrotliInput(buffer); - var br = new BrotliBitReader(input); - DecodeWindowBits(br); - var out = DecodeMetaBlockLength(br); - return out.meta_block_length; - } - - exports.BrotliDecompressedSize = BrotliDecompressedSize; - - function BrotliDecompressBuffer(buffer, output_size) { - var input = new BrotliInput(buffer); - - if (output_size == null) { - output_size = BrotliDecompressedSize(buffer); - } - - var output_buffer = new Uint8Array(output_size); - var output = new BrotliOutput(output_buffer); - - BrotliDecompress(input, output); - - if (output.pos < output.buffer.length) { - output.buffer = output.buffer.subarray(0, output.pos); - } - - return output.buffer; - } - - exports.BrotliDecompressBuffer = BrotliDecompressBuffer; - - function BrotliDecompress(input, output) { - var i; - var pos = 0; - var input_end = 0; - var window_bits = 0; - var max_backward_distance; - var max_distance = 0; - var ringbuffer_size; - var ringbuffer_mask; - var ringbuffer; - var ringbuffer_end; - /* This ring buffer holds a few past copy distances that will be used by */ - /* some special distance codes. */ - var dist_rb = [ 16, 15, 11, 4 ]; - var dist_rb_idx = 0; - /* The previous 2 bytes used for context. */ - var prev_byte1 = 0; - var prev_byte2 = 0; - var hgroup = [new HuffmanTreeGroup(0, 0), new HuffmanTreeGroup(0, 0), new HuffmanTreeGroup(0, 0)]; - var block_type_trees; - var block_len_trees; - var br; - - /* We need the slack region for the following reasons: - - always doing two 8-byte copies for fast backward copying - - transforms - - flushing the input ringbuffer when decoding uncompressed blocks */ - var kRingBufferWriteAheadSlack = 128 + BrotliBitReader.READ_SIZE; - - br = new BrotliBitReader(input); - - /* Decode window size. */ - window_bits = DecodeWindowBits(br); - max_backward_distance = (1 << window_bits) - 16; - - ringbuffer_size = 1 << window_bits; - ringbuffer_mask = ringbuffer_size - 1; - ringbuffer = new Uint8Array(ringbuffer_size + kRingBufferWriteAheadSlack + BrotliDictionary.maxDictionaryWordLength); - ringbuffer_end = ringbuffer_size; - - block_type_trees = []; - block_len_trees = []; - for (var x = 0; x < 3 * HUFFMAN_MAX_TABLE_SIZE; x++) { - block_type_trees[x] = new HuffmanCode(0, 0); - block_len_trees[x] = new HuffmanCode(0, 0); - } - - while (!input_end) { - var meta_block_remaining_len = 0; - var is_uncompressed; - var block_length = [ 1 << 28, 1 << 28, 1 << 28 ]; - var block_type = [ 0 ]; - var num_block_types = [ 1, 1, 1 ]; - var block_type_rb = [ 0, 1, 0, 1, 0, 1 ]; - var block_type_rb_index = [ 0 ]; - var distance_postfix_bits; - var num_direct_distance_codes; - var distance_postfix_mask; - var num_distance_codes; - var context_map = null; - var context_modes = null; - var num_literal_htrees; - var dist_context_map = null; - var num_dist_htrees; - var context_offset = 0; - var context_map_slice = null; - var literal_htree_index = 0; - var dist_context_offset = 0; - var dist_context_map_slice = null; - var dist_htree_index = 0; - var context_lookup_offset1 = 0; - var context_lookup_offset2 = 0; - var context_mode; - var htree_command; - - for (i = 0; i < 3; ++i) { - hgroup[i].codes = null; - hgroup[i].htrees = null; - } - - br.readMoreInput(); - - var _out = DecodeMetaBlockLength(br); - meta_block_remaining_len = _out.meta_block_length; - if (pos + meta_block_remaining_len > output.buffer.length) { - /* We need to grow the output buffer to fit the additional data. */ - var tmp = new Uint8Array( pos + meta_block_remaining_len ); - tmp.set( output.buffer ); - output.buffer = tmp; - } - input_end = _out.input_end; - is_uncompressed = _out.is_uncompressed; - - if (_out.is_metadata) { - JumpToByteBoundary(br); - - for (; meta_block_remaining_len > 0; --meta_block_remaining_len) { - br.readMoreInput(); - /* Read one byte and ignore it. */ - br.readBits(8); - } - - continue; - } - - if (meta_block_remaining_len === 0) { - continue; - } - - if (is_uncompressed) { - br.bit_pos_ = (br.bit_pos_ + 7) & ~7; - CopyUncompressedBlockToOutput(output, meta_block_remaining_len, pos, - ringbuffer, ringbuffer_mask, br); - pos += meta_block_remaining_len; - continue; - } - - for (i = 0; i < 3; ++i) { - num_block_types[i] = DecodeVarLenUint8(br) + 1; - if (num_block_types[i] >= 2) { - ReadHuffmanCode(num_block_types[i] + 2, block_type_trees, i * HUFFMAN_MAX_TABLE_SIZE, br); - ReadHuffmanCode(kNumBlockLengthCodes, block_len_trees, i * HUFFMAN_MAX_TABLE_SIZE, br); - block_length[i] = ReadBlockLength(block_len_trees, i * HUFFMAN_MAX_TABLE_SIZE, br); - block_type_rb_index[i] = 1; - } - } - - br.readMoreInput(); - - distance_postfix_bits = br.readBits(2); - num_direct_distance_codes = NUM_DISTANCE_SHORT_CODES + (br.readBits(4) << distance_postfix_bits); - distance_postfix_mask = (1 << distance_postfix_bits) - 1; - num_distance_codes = (num_direct_distance_codes + (48 << distance_postfix_bits)); - context_modes = new Uint8Array(num_block_types[0]); - - for (i = 0; i < num_block_types[0]; ++i) { - br.readMoreInput(); - context_modes[i] = (br.readBits(2) << 1); - } - - var _o1 = DecodeContextMap(num_block_types[0] << kLiteralContextBits, br); - num_literal_htrees = _o1.num_htrees; - context_map = _o1.context_map; - - var _o2 = DecodeContextMap(num_block_types[2] << kDistanceContextBits, br); - num_dist_htrees = _o2.num_htrees; - dist_context_map = _o2.context_map; - - hgroup[0] = new HuffmanTreeGroup(kNumLiteralCodes, num_literal_htrees); - hgroup[1] = new HuffmanTreeGroup(kNumInsertAndCopyCodes, num_block_types[1]); - hgroup[2] = new HuffmanTreeGroup(num_distance_codes, num_dist_htrees); - - for (i = 0; i < 3; ++i) { - hgroup[i].decode(br); - } - - context_map_slice = 0; - dist_context_map_slice = 0; - context_mode = context_modes[block_type[0]]; - context_lookup_offset1 = Context.lookupOffsets[context_mode]; - context_lookup_offset2 = Context.lookupOffsets[context_mode + 1]; - htree_command = hgroup[1].htrees[0]; - - while (meta_block_remaining_len > 0) { - var cmd_code; - var range_idx; - var insert_code; - var copy_code; - var insert_length; - var copy_length; - var distance_code; - var distance; - var context; - var j; - var copy_dst; - - br.readMoreInput(); - - if (block_length[1] === 0) { - DecodeBlockType(num_block_types[1], - block_type_trees, 1, block_type, block_type_rb, - block_type_rb_index, br); - block_length[1] = ReadBlockLength(block_len_trees, HUFFMAN_MAX_TABLE_SIZE, br); - htree_command = hgroup[1].htrees[block_type[1]]; - } - --block_length[1]; - cmd_code = ReadSymbol(hgroup[1].codes, htree_command, br); - range_idx = cmd_code >> 6; - if (range_idx >= 2) { - range_idx -= 2; - distance_code = -1; - } else { - distance_code = 0; - } - insert_code = Prefix.kInsertRangeLut[range_idx] + ((cmd_code >> 3) & 7); - copy_code = Prefix.kCopyRangeLut[range_idx] + (cmd_code & 7); - insert_length = Prefix.kInsertLengthPrefixCode[insert_code].offset + - br.readBits(Prefix.kInsertLengthPrefixCode[insert_code].nbits); - copy_length = Prefix.kCopyLengthPrefixCode[copy_code].offset + - br.readBits(Prefix.kCopyLengthPrefixCode[copy_code].nbits); - prev_byte1 = ringbuffer[pos-1 & ringbuffer_mask]; - prev_byte2 = ringbuffer[pos-2 & ringbuffer_mask]; - for (j = 0; j < insert_length; ++j) { - br.readMoreInput(); - - if (block_length[0] === 0) { - DecodeBlockType(num_block_types[0], - block_type_trees, 0, block_type, block_type_rb, - block_type_rb_index, br); - block_length[0] = ReadBlockLength(block_len_trees, 0, br); - context_offset = block_type[0] << kLiteralContextBits; - context_map_slice = context_offset; - context_mode = context_modes[block_type[0]]; - context_lookup_offset1 = Context.lookupOffsets[context_mode]; - context_lookup_offset2 = Context.lookupOffsets[context_mode + 1]; - } - context = (Context.lookup[context_lookup_offset1 + prev_byte1] | - Context.lookup[context_lookup_offset2 + prev_byte2]); - literal_htree_index = context_map[context_map_slice + context]; - --block_length[0]; - prev_byte2 = prev_byte1; - prev_byte1 = ReadSymbol(hgroup[0].codes, hgroup[0].htrees[literal_htree_index], br); - ringbuffer[pos & ringbuffer_mask] = prev_byte1; - if ((pos & ringbuffer_mask) === ringbuffer_mask) { - output.write(ringbuffer, ringbuffer_size); - } - ++pos; - } - meta_block_remaining_len -= insert_length; - if (meta_block_remaining_len <= 0) break; - - if (distance_code < 0) { - var context; - - br.readMoreInput(); - if (block_length[2] === 0) { - DecodeBlockType(num_block_types[2], - block_type_trees, 2, block_type, block_type_rb, - block_type_rb_index, br); - block_length[2] = ReadBlockLength(block_len_trees, 2 * HUFFMAN_MAX_TABLE_SIZE, br); - dist_context_offset = block_type[2] << kDistanceContextBits; - dist_context_map_slice = dist_context_offset; - } - --block_length[2]; - context = (copy_length > 4 ? 3 : copy_length - 2) & 0xff; - dist_htree_index = dist_context_map[dist_context_map_slice + context]; - distance_code = ReadSymbol(hgroup[2].codes, hgroup[2].htrees[dist_htree_index], br); - if (distance_code >= num_direct_distance_codes) { - var nbits; - var postfix; - var offset; - distance_code -= num_direct_distance_codes; - postfix = distance_code & distance_postfix_mask; - distance_code >>= distance_postfix_bits; - nbits = (distance_code >> 1) + 1; - offset = ((2 + (distance_code & 1)) << nbits) - 4; - distance_code = num_direct_distance_codes + - ((offset + br.readBits(nbits)) << - distance_postfix_bits) + postfix; - } - } - - /* Convert the distance code to the actual distance by possibly looking */ - /* up past distnaces from the ringbuffer. */ - distance = TranslateShortCodes(distance_code, dist_rb, dist_rb_idx); - if (distance < 0) { - throw new Error('[BrotliDecompress] invalid distance'); - } - - if (pos < max_backward_distance && - max_distance !== max_backward_distance) { - max_distance = pos; - } else { - max_distance = max_backward_distance; - } - - copy_dst = pos & ringbuffer_mask; - - if (distance > max_distance) { - if (copy_length >= BrotliDictionary.minDictionaryWordLength && - copy_length <= BrotliDictionary.maxDictionaryWordLength) { - var offset = BrotliDictionary.offsetsByLength[copy_length]; - var word_id = distance - max_distance - 1; - var shift = BrotliDictionary.sizeBitsByLength[copy_length]; - var mask = (1 << shift) - 1; - var word_idx = word_id & mask; - var transform_idx = word_id >> shift; - offset += word_idx * copy_length; - if (transform_idx < Transform.kNumTransforms) { - var len = Transform.transformDictionaryWord(ringbuffer, copy_dst, offset, copy_length, transform_idx); - copy_dst += len; - pos += len; - meta_block_remaining_len -= len; - if (copy_dst >= ringbuffer_end) { - output.write(ringbuffer, ringbuffer_size); - - for (var _x = 0; _x < (copy_dst - ringbuffer_end); _x++) - ringbuffer[_x] = ringbuffer[ringbuffer_end + _x]; - } - } else { - throw new Error("Invalid backward reference. pos: " + pos + " distance: " + distance + - " len: " + copy_length + " bytes left: " + meta_block_remaining_len); - } - } else { - throw new Error("Invalid backward reference. pos: " + pos + " distance: " + distance + - " len: " + copy_length + " bytes left: " + meta_block_remaining_len); - } - } else { - if (distance_code > 0) { - dist_rb[dist_rb_idx & 3] = distance; - ++dist_rb_idx; - } - - if (copy_length > meta_block_remaining_len) { - throw new Error("Invalid backward reference. pos: " + pos + " distance: " + distance + - " len: " + copy_length + " bytes left: " + meta_block_remaining_len); - } - - for (j = 0; j < copy_length; ++j) { - ringbuffer[pos & ringbuffer_mask] = ringbuffer[(pos - distance) & ringbuffer_mask]; - if ((pos & ringbuffer_mask) === ringbuffer_mask) { - output.write(ringbuffer, ringbuffer_size); - } - ++pos; - --meta_block_remaining_len; - } - } - - /* When we get here, we must have inserted at least one literal and */ - /* made a copy of at least length two, therefore accessing the last 2 */ - /* bytes is valid. */ - prev_byte1 = ringbuffer[(pos - 1) & ringbuffer_mask]; - prev_byte2 = ringbuffer[(pos - 2) & ringbuffer_mask]; - } - - /* Protect pos from overflow, wrap it around at every GB of input data */ - pos &= 0x3fffffff; - } - - output.write(ringbuffer, pos & ringbuffer_mask); - } - - exports.BrotliDecompress = BrotliDecompress; - - BrotliDictionary.init(); - - - /***/ }), - /* 204 */ - /***/ (function(module, exports) { - - function BrotliInput(buffer) { - this.buffer = buffer; - this.pos = 0; - } - - BrotliInput.prototype.read = function(buf, i, count) { - if (this.pos + count > this.buffer.length) { - count = this.buffer.length - this.pos; - } - - for (var p = 0; p < count; p++) - buf[i + p] = this.buffer[this.pos + p]; - - this.pos += count; - return count; - }; - - exports.BrotliInput = BrotliInput; - - function BrotliOutput(buf) { - this.buffer = buf; - this.pos = 0; - } - - BrotliOutput.prototype.write = function(buf, count) { - if (this.pos + count > this.buffer.length) - throw new Error('Output buffer is not large enough'); - - this.buffer.set(buf.subarray(0, count), this.pos); - this.pos += count; - return count; - }; - - exports.BrotliOutput = BrotliOutput; - - - /***/ }), - /* 205 */ - /***/ (function(module, exports, __webpack_require__) { - - /* Copyright 2013 Google Inc. All Rights Reserved. - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - Collection of static dictionary words. - */ - - var data = __webpack_require__(428); - exports.init = function() { - exports.dictionary = data.init(); - }; - - exports.offsetsByLength = new Uint32Array([ - 0, 0, 0, 0, 0, 4096, 9216, 21504, 35840, 44032, - 53248, 63488, 74752, 87040, 93696, 100864, 104704, 106752, 108928, 113536, - 115968, 118528, 119872, 121280, 122016, - ]); - - exports.sizeBitsByLength = new Uint8Array([ - 0, 0, 0, 0, 10, 10, 11, 11, 10, 10, - 10, 10, 10, 9, 9, 8, 7, 7, 8, 7, - 7, 6, 6, 5, 5, - ]); - - exports.minDictionaryWordLength = 4; - exports.maxDictionaryWordLength = 24; - - - /***/ }), - /* 206 */ - /***/ (function(module, exports) { - - function HuffmanCode(bits, value) { - this.bits = bits; /* number of bits used for this symbol */ - this.value = value; /* symbol value or table offset */ - } - - exports.HuffmanCode = HuffmanCode; - - var MAX_LENGTH = 15; - - /* Returns reverse(reverse(key, len) + 1, len), where reverse(key, len) is the - bit-wise reversal of the len least significant bits of key. */ - function GetNextKey(key, len) { - var step = 1 << (len - 1); - while (key & step) { - step >>= 1; - } - return (key & (step - 1)) + step; - } - - /* Stores code in table[0], table[step], table[2*step], ..., table[end] */ - /* Assumes that end is an integer multiple of step */ - function ReplicateValue(table, i, step, end, code) { - do { - end -= step; - table[i + end] = new HuffmanCode(code.bits, code.value); - } while (end > 0); - } - - /* Returns the table width of the next 2nd level table. count is the histogram - of bit lengths for the remaining symbols, len is the code length of the next - processed symbol */ - function NextTableBitSize(count, len, root_bits) { - var left = 1 << (len - root_bits); - while (len < MAX_LENGTH) { - left -= count[len]; - if (left <= 0) break; - ++len; - left <<= 1; - } - return len - root_bits; - } - - exports.BrotliBuildHuffmanTable = function(root_table, table, root_bits, code_lengths, code_lengths_size) { - var start_table = table; - var code; /* current table entry */ - var len; /* current code length */ - var symbol; /* symbol index in original or sorted table */ - var key; /* reversed prefix code */ - var step; /* step size to replicate values in current table */ - var low; /* low bits for current root entry */ - var mask; /* mask for low bits */ - var table_bits; /* key length of current table */ - var table_size; /* size of current table */ - var total_size; /* sum of root table size and 2nd level table sizes */ - var sorted; /* symbols sorted by code length */ - var count = new Int32Array(MAX_LENGTH + 1); /* number of codes of each length */ - var offset = new Int32Array(MAX_LENGTH + 1); /* offsets in sorted table for each length */ - - sorted = new Int32Array(code_lengths_size); - - /* build histogram of code lengths */ - for (symbol = 0; symbol < code_lengths_size; symbol++) { - count[code_lengths[symbol]]++; - } - - /* generate offsets into sorted symbol table by code length */ - offset[1] = 0; - for (len = 1; len < MAX_LENGTH; len++) { - offset[len + 1] = offset[len] + count[len]; - } - - /* sort symbols by length, by symbol order within each length */ - for (symbol = 0; symbol < code_lengths_size; symbol++) { - if (code_lengths[symbol] !== 0) { - sorted[offset[code_lengths[symbol]]++] = symbol; - } - } - - table_bits = root_bits; - table_size = 1 << table_bits; - total_size = table_size; - - /* special case code with only one value */ - if (offset[MAX_LENGTH] === 1) { - for (key = 0; key < total_size; ++key) { - root_table[table + key] = new HuffmanCode(0, sorted[0] & 0xffff); - } - - return total_size; - } - - /* fill in root table */ - key = 0; - symbol = 0; - for (len = 1, step = 2; len <= root_bits; ++len, step <<= 1) { - for (; count[len] > 0; --count[len]) { - code = new HuffmanCode(len & 0xff, sorted[symbol++] & 0xffff); - ReplicateValue(root_table, table + key, step, table_size, code); - key = GetNextKey(key, len); - } - } - - /* fill in 2nd level tables and add pointers to root table */ - mask = total_size - 1; - low = -1; - for (len = root_bits + 1, step = 2; len <= MAX_LENGTH; ++len, step <<= 1) { - for (; count[len] > 0; --count[len]) { - if ((key & mask) !== low) { - table += table_size; - table_bits = NextTableBitSize(count, len, root_bits); - table_size = 1 << table_bits; - total_size += table_size; - low = key & mask; - root_table[start_table + low] = new HuffmanCode((table_bits + root_bits) & 0xff, ((table - start_table) - low) & 0xffff); - } - code = new HuffmanCode((len - root_bits) & 0xff, sorted[symbol++] & 0xffff); - ReplicateValue(root_table, table + (key >> root_bits), step, table_size, code); - key = GetNextKey(key, len); - } - } - - return total_size; - }; - - - /***/ }), - /* 207 */ - /***/ (function(module, exports, __webpack_require__) { - - var lookup = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'; - (function (exports) { - - var Arr = (typeof Uint8Array !== 'undefined') - ? Uint8Array - : Array; - - var PLUS = '+'.charCodeAt(0); - var SLASH = '/'.charCodeAt(0); - var NUMBER = '0'.charCodeAt(0); - var LOWER = 'a'.charCodeAt(0); - var UPPER = 'A'.charCodeAt(0); - var PLUS_URL_SAFE = '-'.charCodeAt(0); - var SLASH_URL_SAFE = '_'.charCodeAt(0); - - function decode (elt) { - var code = elt.charCodeAt(0); - if (code === PLUS || - code === PLUS_URL_SAFE) - return 62 // '+' - if (code === SLASH || - code === SLASH_URL_SAFE) - return 63 // '/' - if (code < NUMBER) - return -1 //no match - if (code < NUMBER + 10) - return code - NUMBER + 26 + 26 - if (code < UPPER + 26) - return code - UPPER - if (code < LOWER + 26) - return code - LOWER + 26 - } - - function b64ToByteArray (b64) { - var i, j, l, tmp, placeHolders, arr; - - if (b64.length % 4 > 0) { - throw new Error('Invalid string. Length must be a multiple of 4') - } - - // the number of equal signs (place holders) - // if there are two placeholders, than the two characters before it - // represent one byte - // if there is only one, then the three characters before it represent 2 bytes - // this is just a cheap hack to not do indexOf twice - var len = b64.length; - placeHolders = '=' === b64.charAt(len - 2) ? 2 : '=' === b64.charAt(len - 1) ? 1 : 0; - - // base64 is 4/3 + up to two characters of the original data - arr = new Arr(b64.length * 3 / 4 - placeHolders); - - // if there are placeholders, only get up to the last complete 4 chars - l = placeHolders > 0 ? b64.length - 4 : b64.length; - - var L = 0; - - function push (v) { - arr[L++] = v; - } - - for (i = 0, j = 0; i < l; i += 4, j += 3) { - tmp = (decode(b64.charAt(i)) << 18) | (decode(b64.charAt(i + 1)) << 12) | (decode(b64.charAt(i + 2)) << 6) | decode(b64.charAt(i + 3)); - push((tmp & 0xFF0000) >> 16); - push((tmp & 0xFF00) >> 8); - push(tmp & 0xFF); - } - - if (placeHolders === 2) { - tmp = (decode(b64.charAt(i)) << 2) | (decode(b64.charAt(i + 1)) >> 4); - push(tmp & 0xFF); - } else if (placeHolders === 1) { - tmp = (decode(b64.charAt(i)) << 10) | (decode(b64.charAt(i + 1)) << 4) | (decode(b64.charAt(i + 2)) >> 2); - push((tmp >> 8) & 0xFF); - push(tmp & 0xFF); - } - - return arr - } - - function uint8ToBase64 (uint8) { - var i, - extraBytes = uint8.length % 3, // if we have 1 byte left, pad 2 bytes - output = "", - temp, length; - - function encode (num) { - return lookup.charAt(num) - } - - function tripletToBase64 (num) { - return encode(num >> 18 & 0x3F) + encode(num >> 12 & 0x3F) + encode(num >> 6 & 0x3F) + encode(num & 0x3F) - } - - // go through the array every three bytes, we'll deal with trailing stuff later - for (i = 0, length = uint8.length - extraBytes; i < length; i += 3) { - temp = (uint8[i] << 16) + (uint8[i + 1] << 8) + (uint8[i + 2]); - output += tripletToBase64(temp); - } - - // pad the end with zeros, but make sure to not forget the extra bytes - switch (extraBytes) { - case 1: - temp = uint8[uint8.length - 1]; - output += encode(temp >> 2); - output += encode((temp << 4) & 0x3F); - output += '=='; - break - case 2: - temp = (uint8[uint8.length - 2] << 8) + (uint8[uint8.length - 1]); - output += encode(temp >> 10); - output += encode((temp >> 4) & 0x3F); - output += encode((temp << 2) & 0x3F); - output += '='; - break - } - - return output - } - - exports.toByteArray = b64ToByteArray; - exports.fromByteArray = uint8ToBase64; - }( exports)); - - - /***/ }), - /* 208 */ - /***/ (function(module, exports, __webpack_require__) { - - - function TraversalTracker() { - this.events = {}; - } - - TraversalTracker.prototype.startTracking = function (event, callback) { - var callbacks = this.events[event] || (this.events[event] = []); - - if (callbacks.indexOf(callback) < 0) { - callbacks.push(callback); - } - }; - - TraversalTracker.prototype.stopTracking = function (event, callback) { - var callbacks = this.events[event]; - - if (!callbacks) { - return; - } - - var index = callbacks.indexOf(callback); - if (index >= 0) { - callbacks.splice(index, 1); - } - }; - - TraversalTracker.prototype.emit = function (event) { - var args = Array.prototype.slice.call(arguments, 1); - var callbacks = this.events[event]; - - if (!callbacks) { - return; - } - - callbacks.forEach(function (callback) { - callback.apply(this, args); - }); - }; - - TraversalTracker.prototype.auto = function (event, callback, innerFunction) { - this.startTracking(event, callback); - innerFunction(); - this.stopTracking(event, callback); - }; - - module.exports = TraversalTracker; - - - /***/ }), - /* 209 */ - /***/ (function(module, exports, __webpack_require__) { - - - var isString = __webpack_require__(0).isString; - var isArray = __webpack_require__(0).isArray; - var isUndefined = __webpack_require__(0).isUndefined; - var isNull = __webpack_require__(0).isNull; - - /** - * Creates an instance of StyleContextStack used for style inheritance and style overrides - * - * @constructor - * @this {StyleContextStack} - * @param {Object} named styles dictionary - * @param {Object} optional default style definition - */ - function StyleContextStack(styleDictionary, defaultStyle) { - this.defaultStyle = defaultStyle || {}; - this.styleDictionary = styleDictionary; - this.styleOverrides = []; - } - - /** - * Creates cloned version of current stack - * @return {StyleContextStack} current stack snapshot - */ - StyleContextStack.prototype.clone = function () { - var stack = new StyleContextStack(this.styleDictionary, this.defaultStyle); - - this.styleOverrides.forEach(function (item) { - stack.styleOverrides.push(item); - }); - - return stack; - }; - - /** - * Pushes style-name or style-overrides-object onto the stack for future evaluation - * - * @param {String|Object} styleNameOrOverride style-name (referring to styleDictionary) or - * a new dictionary defining overriding properties - */ - StyleContextStack.prototype.push = function (styleNameOrOverride) { - this.styleOverrides.push(styleNameOrOverride); - }; - - /** - * Removes last style-name or style-overrides-object from the stack - * - * @param {Number} howMany - optional number of elements to be popped (if not specified, - * one element will be removed from the stack) - */ - StyleContextStack.prototype.pop = function (howMany) { - howMany = howMany || 1; - - while (howMany-- > 0) { - this.styleOverrides.pop(); - } - }; - - /** - * Creates a set of named styles or/and a style-overrides-object based on the item, - * pushes those elements onto the stack for future evaluation and returns the number - * of elements pushed, so they can be easily poped then. - * - * @param {Object} item - an object with optional style property and/or style overrides - * @return the number of items pushed onto the stack - */ - StyleContextStack.prototype.autopush = function (item) { - if (isString(item)) { - return 0; - } - - var styleNames = []; - - if (item.style) { - if (isArray(item.style)) { - styleNames = item.style; - } else { - styleNames = [item.style]; - } - } - - for (var i = 0, l = styleNames.length; i < l; i++) { - this.push(styleNames[i]); - } - - var styleProperties = [ - 'font', - 'fontSize', - 'fontFeatures', - 'bold', - 'italics', - 'alignment', - 'color', - 'columnGap', - 'fillColor', - 'decoration', - 'decorationStyle', - 'decorationColor', - 'background', - 'lineHeight', - 'characterSpacing', - 'noWrap', - 'markerColor', - 'leadingIndent' - //'tableCellPadding' - // 'cellBorder', - // 'headerCellBorder', - // 'oddRowCellBorder', - // 'evenRowCellBorder', - // 'tableBorder' - ]; - var styleOverrideObject = {}; - var pushStyleOverrideObject = false; - - styleProperties.forEach(function (key) { - if (!isUndefined(item[key]) && !isNull(item[key])) { - styleOverrideObject[key] = item[key]; - pushStyleOverrideObject = true; - } - }); - - if (pushStyleOverrideObject) { - this.push(styleOverrideObject); - } - - return styleNames.length + (pushStyleOverrideObject ? 1 : 0); - }; - - /** - * Automatically pushes elements onto the stack, using autopush based on item, - * executes callback and then pops elements back. Returns value returned by callback - * - * @param {Object} item - an object with optional style property and/or style overrides - * @param {Function} function to be called between autopush and pop - * @return {Object} value returned by callback - */ - StyleContextStack.prototype.auto = function (item, callback) { - var pushedItems = this.autopush(item); - var result = callback(); - - if (pushedItems > 0) { - this.pop(pushedItems); - } - - return result; - }; - - /** - * Evaluates stack and returns value of a named property - * - * @param {String} property - property name - * @return property value or null if not found - */ - StyleContextStack.prototype.getProperty = function (property) { - if (this.styleOverrides) { - for (var i = this.styleOverrides.length - 1; i >= 0; i--) { - var item = this.styleOverrides[i]; - - if (isString(item)) { - // named-style-override - var style = this.styleDictionary[item]; - if (style && !isUndefined(style[property]) && !isNull(style[property])) { - return style[property]; - } - } else if (!isUndefined(item[property]) && !isNull(item[property])) { - // style-overrides-object - return item[property]; - } - } - } - - return this.defaultStyle && this.defaultStyle[property]; - }; - - module.exports = StyleContextStack; - - - /***/ }), - /* 210 */ - /***/ (function(module, exports, __webpack_require__) { - - - var TraversalTracker = __webpack_require__(208); - var isString = __webpack_require__(0).isString; - - /** - * Creates an instance of DocumentContext - a store for current x, y positions and available width/height. - * It facilitates column divisions and vertical sync - */ - function DocumentContext(pageSize, pageMargins) { - this.pages = []; - - this.pageMargins = pageMargins; - - this.x = pageMargins.left; - this.availableWidth = pageSize.width - pageMargins.left - pageMargins.right; - this.availableHeight = 0; - this.page = -1; - - this.snapshots = []; - - this.endingCell = null; - - this.tracker = new TraversalTracker(); - - this.backgroundLength = []; - - this.addPage(pageSize); - } - - DocumentContext.prototype.beginColumnGroup = function () { - this.snapshots.push({ - x: this.x, - y: this.y, - availableHeight: this.availableHeight, - availableWidth: this.availableWidth, - page: this.page, - bottomMost: { - x: this.x, - y: this.y, - availableHeight: this.availableHeight, - availableWidth: this.availableWidth, - page: this.page - }, - endingCell: this.endingCell, - lastColumnWidth: this.lastColumnWidth - }); - - this.lastColumnWidth = 0; - }; - - DocumentContext.prototype.beginColumn = function (width, offset, endingCell) { - var saved = this.snapshots[this.snapshots.length - 1]; - - this.calculateBottomMost(saved); - - this.endingCell = endingCell; - this.page = saved.page; - this.x = this.x + this.lastColumnWidth + (offset || 0); - this.y = saved.y; - this.availableWidth = width; //saved.availableWidth - offset; - this.availableHeight = saved.availableHeight; - - this.lastColumnWidth = width; - }; - - DocumentContext.prototype.calculateBottomMost = function (destContext) { - if (this.endingCell) { - this.saveContextInEndingCell(this.endingCell); - this.endingCell = null; - } else { - destContext.bottomMost = bottomMostContext(this, destContext.bottomMost); - } - }; - - DocumentContext.prototype.markEnding = function (endingCell) { - this.page = endingCell._columnEndingContext.page; - this.x = endingCell._columnEndingContext.x; - this.y = endingCell._columnEndingContext.y; - this.availableWidth = endingCell._columnEndingContext.availableWidth; - this.availableHeight = endingCell._columnEndingContext.availableHeight; - this.lastColumnWidth = endingCell._columnEndingContext.lastColumnWidth; - }; - - DocumentContext.prototype.saveContextInEndingCell = function (endingCell) { - endingCell._columnEndingContext = { - page: this.page, - x: this.x, - y: this.y, - availableHeight: this.availableHeight, - availableWidth: this.availableWidth, - lastColumnWidth: this.lastColumnWidth - }; - }; - - DocumentContext.prototype.completeColumnGroup = function (height) { - var saved = this.snapshots.pop(); - - this.calculateBottomMost(saved); - - this.endingCell = null; - this.x = saved.x; - - var y = saved.bottomMost.y; - if (height) { - if (saved.page === saved.bottomMost.page) { - if ((saved.y + height) > y) { - y = saved.y + height; - } - } else { - y += height; - } - } - - this.y = y; - this.page = saved.bottomMost.page; - this.availableWidth = saved.availableWidth; - this.availableHeight = saved.bottomMost.availableHeight; - if (height) { - this.availableHeight -= (y - saved.bottomMost.y); - } - this.lastColumnWidth = saved.lastColumnWidth; - }; - - DocumentContext.prototype.addMargin = function (left, right) { - this.x += left; - this.availableWidth -= left + (right || 0); - }; - - DocumentContext.prototype.moveDown = function (offset) { - this.y += offset; - this.availableHeight -= offset; - - return this.availableHeight > 0; - }; - - DocumentContext.prototype.initializePage = function () { - this.y = this.pageMargins.top; - this.availableHeight = this.getCurrentPage().pageSize.height - this.pageMargins.top - this.pageMargins.bottom; - this.pageSnapshot().availableWidth = this.getCurrentPage().pageSize.width - this.pageMargins.left - this.pageMargins.right; - }; - - DocumentContext.prototype.pageSnapshot = function () { - if (this.snapshots[0]) { - return this.snapshots[0]; - } else { - return this; - } - }; - - DocumentContext.prototype.moveTo = function (x, y) { - if (x !== undefined && x !== null) { - this.x = x; - this.availableWidth = this.getCurrentPage().pageSize.width - this.x - this.pageMargins.right; - } - if (y !== undefined && y !== null) { - this.y = y; - this.availableHeight = this.getCurrentPage().pageSize.height - this.y - this.pageMargins.bottom; - } - }; - - DocumentContext.prototype.moveToRelative = function (x, y) { - if (x !== undefined && x !== null) { - this.x = this.x + x; - } - if (y !== undefined && y !== null) { - this.y = this.y + y; - } - }; - - DocumentContext.prototype.beginDetachedBlock = function () { - this.snapshots.push({ - x: this.x, - y: this.y, - availableHeight: this.availableHeight, - availableWidth: this.availableWidth, - page: this.page, - endingCell: this.endingCell, - lastColumnWidth: this.lastColumnWidth - }); - }; - - DocumentContext.prototype.endDetachedBlock = function () { - var saved = this.snapshots.pop(); - - this.x = saved.x; - this.y = saved.y; - this.availableWidth = saved.availableWidth; - this.availableHeight = saved.availableHeight; - this.page = saved.page; - this.endingCell = saved.endingCell; - this.lastColumnWidth = saved.lastColumnWidth; - }; - - function pageOrientation(pageOrientationString, currentPageOrientation) { - if (pageOrientationString === undefined) { - return currentPageOrientation; - } else if (isString(pageOrientationString) && (pageOrientationString.toLowerCase() === 'landscape')) { - return 'landscape'; - } else { - return 'portrait'; - } - } - - var getPageSize = function (currentPage, newPageOrientation) { - - newPageOrientation = pageOrientation(newPageOrientation, currentPage.pageSize.orientation); - - if (newPageOrientation !== currentPage.pageSize.orientation) { - return { - orientation: newPageOrientation, - width: currentPage.pageSize.height, - height: currentPage.pageSize.width - }; - } else { - return { - orientation: currentPage.pageSize.orientation, - width: currentPage.pageSize.width, - height: currentPage.pageSize.height - }; - } - - }; - - - DocumentContext.prototype.moveToNextPage = function (pageOrientation) { - var nextPageIndex = this.page + 1; - - var prevPage = this.page; - var prevY = this.y; - - var createNewPage = nextPageIndex >= this.pages.length; - if (createNewPage) { - var currentAvailableWidth = this.availableWidth; - var currentPageOrientation = this.getCurrentPage().pageSize.orientation; - - var pageSize = getPageSize(this.getCurrentPage(), pageOrientation); - this.addPage(pageSize); - - if (currentPageOrientation === pageSize.orientation) { - this.availableWidth = currentAvailableWidth; - } - } else { - this.page = nextPageIndex; - this.initializePage(); - } - - return { - newPageCreated: createNewPage, - prevPage: prevPage, - prevY: prevY, - y: this.y - }; - }; - - - DocumentContext.prototype.addPage = function (pageSize) { - var page = { items: [], pageSize: pageSize }; - this.pages.push(page); - this.backgroundLength.push(0); - this.page = this.pages.length - 1; - this.initializePage(); - - this.tracker.emit('pageAdded'); - - return page; - }; - - DocumentContext.prototype.getCurrentPage = function () { - if (this.page < 0 || this.page >= this.pages.length) { - return null; - } - - return this.pages[this.page]; - }; - - DocumentContext.prototype.getCurrentPosition = function () { - var pageSize = this.getCurrentPage().pageSize; - var innerHeight = pageSize.height - this.pageMargins.top - this.pageMargins.bottom; - var innerWidth = pageSize.width - this.pageMargins.left - this.pageMargins.right; - - return { - pageNumber: this.page + 1, - pageOrientation: pageSize.orientation, - pageInnerHeight: innerHeight, - pageInnerWidth: innerWidth, - left: this.x, - top: this.y, - verticalRatio: ((this.y - this.pageMargins.top) / innerHeight), - horizontalRatio: ((this.x - this.pageMargins.left) / innerWidth) - }; - }; - - function bottomMostContext(c1, c2) { - var r; - - if (c1.page > c2.page) { - r = c1; - } else if (c2.page > c1.page) { - r = c2; - } else { - r = (c1.y > c2.y) ? c1 : c2; - } - - return { - page: r.page, - x: r.x, - y: r.y, - availableHeight: r.availableHeight, - availableWidth: r.availableWidth - }; - } - - module.exports = DocumentContext; - - - /***/ }), - /* 211 */ - /***/ (function(module, exports, __webpack_require__) { - - - /** - * Creates an instance of Line - * - * @constructor - * @this {Line} - * @param {Number} Maximum width this line can have - */ - function Line(maxWidth) { - this.maxWidth = maxWidth; - this.leadingCut = 0; - this.trailingCut = 0; - this.inlineWidths = 0; - this.inlines = []; - } - - Line.prototype.getAscenderHeight = function () { - var y = 0; - - this.inlines.forEach(function (inline) { - y = Math.max(y, inline.font.ascender / 1000 * inline.fontSize); - }); - return y; - }; - - Line.prototype.hasEnoughSpaceForInline = function (inline, nextInlines) { - nextInlines = nextInlines || []; - - if (this.inlines.length === 0) { - return true; - } - if (this.newLineForced) { - return false; - } - - var inlineWidth = inline.width; - var inlineTrailingCut = inline.trailingCut || 0; - if (inline.noNewLine) { - for (var i = 0, l = nextInlines.length; i < l; i++) { - var nextInline = nextInlines[i]; - inlineWidth += nextInline.width; - inlineTrailingCut += nextInline.trailingCut || 0; - if (!nextInline.noNewLine) { - break; - } - } - } - - return (this.inlineWidths + inlineWidth - this.leadingCut - inlineTrailingCut) <= this.maxWidth; - }; - - Line.prototype.addInline = function (inline) { - if (this.inlines.length === 0) { - this.leadingCut = inline.leadingCut || 0; - } - this.trailingCut = inline.trailingCut || 0; - - inline.x = this.inlineWidths - this.leadingCut; - - this.inlines.push(inline); - this.inlineWidths += inline.width; - - if (inline.lineEnd) { - this.newLineForced = true; - } - }; - - Line.prototype.getWidth = function () { - return this.inlineWidths - this.leadingCut - this.trailingCut; - }; - - Line.prototype.getAvailableWidth = function () { - return this.maxWidth - this.getWidth(); - }; - - /** - * Returns line height - * @return {Number} - */ - Line.prototype.getHeight = function () { - var max = 0; - - this.inlines.forEach(function (item) { - max = Math.max(max, item.height || 0); - }); - - return max; - }; - - module.exports = Line; - - - /***/ }), - /* 212 */ - /***/ (function(module, exports, __webpack_require__) { - - /* WEBPACK VAR INJECTION */(function(global) {module.exports = global["pdfMake"] = __webpack_require__(213); - /* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(25))); - - /***/ }), - /* 213 */ - /***/ (function(module, exports, __webpack_require__) { - /* WEBPACK VAR INJECTION */(function(Buffer, global) { - - var isFunction = __webpack_require__(0).isFunction; - var isUndefined = __webpack_require__(0).isUndefined; - var isNull = __webpack_require__(0).isNull; - var FileSaver = __webpack_require__(216); - var saveAs = FileSaver.saveAs; - - var defaultClientFonts = { - Roboto: { - normal: 'Roboto-Regular.ttf', - bold: 'Roboto-Medium.ttf', - italics: 'Roboto-Italic.ttf', - bolditalics: 'Roboto-MediumItalic.ttf' - } - }; - - function Document(docDefinition, tableLayouts, fonts, vfs) { - this.docDefinition = docDefinition; - this.tableLayouts = tableLayouts || null; - this.fonts = fonts || defaultClientFonts; - this.vfs = vfs; - } - - function canCreatePdf() { - // Ensure the browser provides the level of support needed - if (!Object.keys || typeof Uint16Array === 'undefined') { - return false; - } - return true; - } - - Document.prototype._createDoc = function (options) { - options = options || {}; - if (this.tableLayouts) { - options.tableLayouts = this.tableLayouts; - } - - var PdfPrinter = __webpack_require__(217); - - var printer = new PdfPrinter(this.fonts); - __webpack_require__(83).bindFS(this.vfs); // bind virtual file system to file system - - var doc = printer.createPdfKitDocument(this.docDefinition, options); - - return doc; - }; - - Document.prototype._flushDoc = function (doc, callback) { - var chunks = []; - var result; - - doc.on('readable', function () { - var chunk; - while ((chunk = doc.read(9007199254740991)) !== null) { - chunks.push(chunk); - } - }); - doc.on('end', function () { - result = Buffer.concat(chunks); - callback(result, doc._pdfMakePages); - }); - doc.end(); - }; - - Document.prototype._getPages = function (options, cb) { - if (!cb) { - throw '_getPages is an async method and needs a callback argument'; - } - var doc = this._createDoc(options); - this._flushDoc(doc, function (ignoreBuffer, pages) { - cb(pages); - }); - }; - - Document.prototype._bufferToBlob = function (buffer) { - var blob; - try { - blob = new Blob([buffer], { type: 'application/pdf' }); - } catch (e) { - // Old browser which can't handle it without making it an byte array (ie10) - if (e.name === 'InvalidStateError') { - var byteArray = new Uint8Array(buffer); - blob = new Blob([byteArray.buffer], { type: 'application/pdf' }); - } - } - - if (!blob) { - throw 'Could not generate blob'; - } - - return blob; - }; - - Document.prototype._openWindow = function () { - // we have to open the window immediately and store the reference - // otherwise popup blockers will stop us - var win = window.open('', '_blank'); - if (win === null) { - throw 'Open PDF in new window blocked by browser'; - } - - return win; - }; - - Document.prototype._openPdf = function (options, win) { - if (!win) { - win = this._openWindow(); - } - try { - this.getBlob(function (result) { - var urlCreator = window.URL || window.webkitURL; - var pdfUrl = urlCreator.createObjectURL(result); - win.location.href = pdfUrl; - - /* temporarily disabled - if (win !== window) { - setTimeout(function () { - if (isNull(win.window)) { // is closed by AdBlock - window.location.href = pdfUrl; // open in actual window - } - }, 500); - } - */ - }, options); - } catch (e) { - win.close(); - throw e; - } - }; - - Document.prototype.open = function (options, win) { - options = options || {}; - options.autoPrint = false; - win = win || null; - - this._openPdf(options, win); - }; - - - Document.prototype.print = function (options, win) { - options = options || {}; - options.autoPrint = true; - win = win || null; - - this._openPdf(options, win); - }; - - /** - * download(defaultFileName = 'file.pdf', cb = null, options = {}) - * or - * download(cb, options = {}) - */ - Document.prototype.download = function (defaultFileName, cb, options) { - if (isFunction(defaultFileName)) { - if (!isUndefined(cb)) { - options = cb; - } - cb = defaultFileName; - defaultFileName = null; - } - - defaultFileName = defaultFileName || 'file.pdf'; - this.getBlob(function (result) { - saveAs(result, defaultFileName); - - if (isFunction(cb)) { - cb(); - } - }, options); - }; - - Document.prototype.getBase64 = function (cb, options) { - if (!cb) { - throw 'getBase64 is an async method and needs a callback argument'; - } - this.getBuffer(function (buffer) { - cb(buffer.toString('base64')); - }, options); - }; - - Document.prototype.getDataUrl = function (cb, options) { - if (!cb) { - throw 'getDataUrl is an async method and needs a callback argument'; - } - this.getBuffer(function (buffer) { - cb('data:application/pdf;base64,' + buffer.toString('base64')); - }, options); - }; - - Document.prototype.getBlob = function (cb, options) { - if (!cb) { - throw 'getBlob is an async method and needs a callback argument'; - } - var that = this; - this.getBuffer(function (result) { - var blob = that._bufferToBlob(result); - cb(blob); - }, options); - }; - - Document.prototype.getBuffer = function (cb, options) { - if (!cb) { - throw 'getBuffer is an async method and needs a callback argument'; - } - var doc = this._createDoc(options); - this._flushDoc(doc, function (buffer) { - cb(buffer); - }); - }; - - Document.prototype.getStream = function (options) { - var doc = this._createDoc(options); - return doc; - }; - - module.exports = { - createPdf: function (docDefinition, tableLayouts, fonts, vfs) { - if (!canCreatePdf()) { - throw 'Your browser does not provide the level of support needed'; - } - return new Document( - docDefinition, - tableLayouts || global.pdfMake.tableLayouts, - fonts || global.pdfMake.fonts, - vfs || global.pdfMake.vfs - ); - } - }; - - /* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(4).Buffer, __webpack_require__(25))); - - /***/ }), - /* 214 */ - /***/ (function(module, exports, __webpack_require__) { - - - exports.byteLength = byteLength; - exports.toByteArray = toByteArray; - exports.fromByteArray = fromByteArray; - - var lookup = []; - var revLookup = []; - var Arr = typeof Uint8Array !== 'undefined' ? Uint8Array : Array; - - var code = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'; - for (var i = 0, len = code.length; i < len; ++i) { - lookup[i] = code[i]; - revLookup[code.charCodeAt(i)] = i; - } - - // Support decoding URL-safe base64 strings, as Node.js does. - // See: https://en.wikipedia.org/wiki/Base64#URL_applications - revLookup['-'.charCodeAt(0)] = 62; - revLookup['_'.charCodeAt(0)] = 63; - - function getLens (b64) { - var len = b64.length; - - if (len % 4 > 0) { - throw new Error('Invalid string. Length must be a multiple of 4') - } - - // Trim off extra bytes after placeholder bytes are found - // See: https://github.com/beatgammit/base64-js/issues/42 - var validLen = b64.indexOf('='); - if (validLen === -1) validLen = len; - - var placeHoldersLen = validLen === len - ? 0 - : 4 - (validLen % 4); - - return [validLen, placeHoldersLen] - } - - // base64 is 4/3 + up to two characters of the original data - function byteLength (b64) { - var lens = getLens(b64); - var validLen = lens[0]; - var placeHoldersLen = lens[1]; - return ((validLen + placeHoldersLen) * 3 / 4) - placeHoldersLen - } - - function _byteLength (b64, validLen, placeHoldersLen) { - return ((validLen + placeHoldersLen) * 3 / 4) - placeHoldersLen - } - - function toByteArray (b64) { - var tmp; - var lens = getLens(b64); - var validLen = lens[0]; - var placeHoldersLen = lens[1]; - - var arr = new Arr(_byteLength(b64, validLen, placeHoldersLen)); - - var curByte = 0; - - // if there are placeholders, only get up to the last complete 4 chars - var len = placeHoldersLen > 0 - ? validLen - 4 - : validLen; - - var i; - for (i = 0; i < len; i += 4) { - tmp = - (revLookup[b64.charCodeAt(i)] << 18) | - (revLookup[b64.charCodeAt(i + 1)] << 12) | - (revLookup[b64.charCodeAt(i + 2)] << 6) | - revLookup[b64.charCodeAt(i + 3)]; - arr[curByte++] = (tmp >> 16) & 0xFF; - arr[curByte++] = (tmp >> 8) & 0xFF; - arr[curByte++] = tmp & 0xFF; - } - - if (placeHoldersLen === 2) { - tmp = - (revLookup[b64.charCodeAt(i)] << 2) | - (revLookup[b64.charCodeAt(i + 1)] >> 4); - arr[curByte++] = tmp & 0xFF; - } - - if (placeHoldersLen === 1) { - tmp = - (revLookup[b64.charCodeAt(i)] << 10) | - (revLookup[b64.charCodeAt(i + 1)] << 4) | - (revLookup[b64.charCodeAt(i + 2)] >> 2); - arr[curByte++] = (tmp >> 8) & 0xFF; - arr[curByte++] = tmp & 0xFF; - } - - return arr - } - - function tripletToBase64 (num) { - return lookup[num >> 18 & 0x3F] + - lookup[num >> 12 & 0x3F] + - lookup[num >> 6 & 0x3F] + - lookup[num & 0x3F] - } - - function encodeChunk (uint8, start, end) { - var tmp; - var output = []; - for (var i = start; i < end; i += 3) { - tmp = - ((uint8[i] << 16) & 0xFF0000) + - ((uint8[i + 1] << 8) & 0xFF00) + - (uint8[i + 2] & 0xFF); - output.push(tripletToBase64(tmp)); - } - return output.join('') - } - - function fromByteArray (uint8) { - var tmp; - var len = uint8.length; - var extraBytes = len % 3; // if we have 1 byte left, pad 2 bytes - var parts = []; - var maxChunkLength = 16383; // must be multiple of 3 - - // go through the array every three bytes, we'll deal with trailing stuff later - for (var i = 0, len2 = len - extraBytes; i < len2; i += maxChunkLength) { - parts.push(encodeChunk( - uint8, i, (i + maxChunkLength) > len2 ? len2 : (i + maxChunkLength) - )); - } - - // pad the end with zeros, but make sure to not forget the extra bytes - if (extraBytes === 1) { - tmp = uint8[len - 1]; - parts.push( - lookup[tmp >> 2] + - lookup[(tmp << 4) & 0x3F] + - '==' - ); - } else if (extraBytes === 2) { - tmp = (uint8[len - 2] << 8) + uint8[len - 1]; - parts.push( - lookup[tmp >> 10] + - lookup[(tmp >> 4) & 0x3F] + - lookup[(tmp << 2) & 0x3F] + - '=' - ); - } - - return parts.join('') - } - - - /***/ }), - /* 215 */ - /***/ (function(module, exports) { - - exports.read = function (buffer, offset, isLE, mLen, nBytes) { - var e, m; - var eLen = (nBytes * 8) - mLen - 1; - var eMax = (1 << eLen) - 1; - var eBias = eMax >> 1; - var nBits = -7; - var i = isLE ? (nBytes - 1) : 0; - var d = isLE ? -1 : 1; - var s = buffer[offset + i]; - - i += d; - - e = s & ((1 << (-nBits)) - 1); - s >>= (-nBits); - nBits += eLen; - for (; nBits > 0; e = (e * 256) + buffer[offset + i], i += d, nBits -= 8) {} - - m = e & ((1 << (-nBits)) - 1); - e >>= (-nBits); - nBits += mLen; - for (; nBits > 0; m = (m * 256) + buffer[offset + i], i += d, nBits -= 8) {} - - if (e === 0) { - e = 1 - eBias; - } else if (e === eMax) { - return m ? NaN : ((s ? -1 : 1) * Infinity) - } else { - m = m + Math.pow(2, mLen); - e = e - eBias; - } - return (s ? -1 : 1) * m * Math.pow(2, e - mLen) - }; - - exports.write = function (buffer, value, offset, isLE, mLen, nBytes) { - var e, m, c; - var eLen = (nBytes * 8) - mLen - 1; - var eMax = (1 << eLen) - 1; - var eBias = eMax >> 1; - var rt = (mLen === 23 ? Math.pow(2, -24) - Math.pow(2, -77) : 0); - var i = isLE ? 0 : (nBytes - 1); - var d = isLE ? 1 : -1; - var s = value < 0 || (value === 0 && 1 / value < 0) ? 1 : 0; - - value = Math.abs(value); - - if (isNaN(value) || value === Infinity) { - m = isNaN(value) ? 1 : 0; - e = eMax; - } else { - e = Math.floor(Math.log(value) / Math.LN2); - if (value * (c = Math.pow(2, -e)) < 1) { - e--; - c *= 2; - } - if (e + eBias >= 1) { - value += rt / c; - } else { - value += rt * Math.pow(2, 1 - eBias); - } - if (value * c >= 2) { - e++; - c /= 2; - } - - if (e + eBias >= eMax) { - m = 0; - e = eMax; - } else if (e + eBias >= 1) { - m = ((value * c) - 1) * Math.pow(2, mLen); - e = e + eBias; - } else { - m = value * Math.pow(2, eBias - 1) * Math.pow(2, mLen); - e = 0; - } - } - - for (; mLen >= 8; buffer[offset + i] = m & 0xff, i += d, m /= 256, mLen -= 8) {} - - e = (e << mLen) | m; - eLen += mLen; - for (; eLen > 0; buffer[offset + i] = e & 0xff, i += d, e /= 256, eLen -= 8) {} - - buffer[offset + i - d] |= s * 128; - }; - - - /***/ }), - /* 216 */ - /***/ (function(module, exports, __webpack_require__) { - - /* WEBPACK VAR INJECTION */(function(global) {var __WEBPACK_AMD_DEFINE_FACTORY__, __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;(function(a,b){!(__WEBPACK_AMD_DEFINE_ARRAY__ = [], __WEBPACK_AMD_DEFINE_FACTORY__ = (b), - __WEBPACK_AMD_DEFINE_RESULT__ = (typeof __WEBPACK_AMD_DEFINE_FACTORY__ === 'function' ? - (__WEBPACK_AMD_DEFINE_FACTORY__.apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__)) : __WEBPACK_AMD_DEFINE_FACTORY__), - __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));})(this,function(){function b(a,b){return "undefined"==typeof b?b={autoBom:!1}:"object"!=typeof b&&(console.warn("Deprecated: Expected third argument to be a object"),b={autoBom:!b}),b.autoBom&&/^\s*(?:text\/\S*|application\/xml|\S*\/\S*\+xml)\s*;.*charset\s*=\s*utf-8/i.test(a.type)?new Blob(["\uFEFF",a],{type:a.type}):a}function c(b,c,d){var e=new XMLHttpRequest;e.open("GET",b),e.responseType="blob",e.onload=function(){a(e.response,c,d);},e.onerror=function(){console.error("could not download file");},e.send();}function d(a){var b=new XMLHttpRequest;b.open("HEAD",a,!1);try{b.send();}catch(a){}return 200<=b.status&&299>=b.status}function e(a){try{a.dispatchEvent(new MouseEvent("click"));}catch(c){var b=document.createEvent("MouseEvents");b.initMouseEvent("click",!0,!0,window,0,0,0,80,20,!1,!1,!1,!1,0,null),a.dispatchEvent(b);}}var f="object"==typeof window&&window.window===window?window:"object"==typeof self&&self.self===self?self:"object"==typeof global&&global.global===global?global:void 0,a=f.saveAs||("object"!=typeof window||window!==f?function(){}:(typeof HTMLAnchorElement !== "undefined" && "download" in HTMLAnchorElement.prototype)?function(b,g,h){var i=f.URL||f.webkitURL,j=document.createElement("a");g=g||b.name||"download",j.download=g,j.rel="noopener","string"==typeof b?(j.href=b,j.origin===location.origin?e(j):d(j.href)?c(b,g,h):e(j,j.target="_blank")):(j.href=i.createObjectURL(b),setTimeout(function(){i.revokeObjectURL(j.href);},4E4),setTimeout(function(){e(j);},0));}:"msSaveOrOpenBlob"in navigator?function(f,g,h){if(g=g||f.name||"download","string"!=typeof f)navigator.msSaveOrOpenBlob(b(f,h),g);else if(d(f))c(f,g,h);else{var i=document.createElement("a");i.href=f,i.target="_blank",setTimeout(function(){e(i);});}}:function(a,b,d,e){if(e=e||open("","_blank"),e&&(e.document.title=e.document.body.innerText="downloading..."),"string"==typeof a)return c(a,b,d);var g="application/octet-stream"===a.type,h=/constructor/i.test(f.HTMLElement)||f.safari,i=/CriOS\/[\d]+/.test(navigator.userAgent);if((i||g&&h)&&"object"==typeof FileReader){var j=new FileReader;j.onloadend=function(){var a=j.result;a=i?a:a.replace(/^data:[^;]*;/,"data:attachment/file;"),e?e.location.href=a:location=a,e=null;},j.readAsDataURL(a);}else{var k=f.URL||f.webkitURL,l=k.createObjectURL(a);e?e.location=l:location.href=l,e=null,setTimeout(function(){k.revokeObjectURL(l);},4E4);}});f.saveAs=a.saveAs=a, (module.exports=a);}); - - //# sourceMappingURL=FileSaver.min.js.map - /* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(25))); - - /***/ }), - /* 217 */ - /***/ (function(module, exports, __webpack_require__) { - /*eslint no-unused-vars: ["error", {"args": "none"}]*/ - - - var PdfKitEngine = __webpack_require__(218); - var FontProvider = __webpack_require__(439); - var LayoutBuilder = __webpack_require__(440); - var sizes = __webpack_require__(450); - var ImageMeasure = __webpack_require__(451); - var SVGMeasure = __webpack_require__(452); - var textDecorator = __webpack_require__(453); - var TextTools = __webpack_require__(129); - var isFunction = __webpack_require__(0).isFunction; - var isString = __webpack_require__(0).isString; - var isNumber = __webpack_require__(0).isNumber; - var isBoolean = __webpack_require__(0).isBoolean; - var isArray = __webpack_require__(0).isArray; - var isUndefined = __webpack_require__(0).isUndefined; - - var getSvgToPDF = function () { - try { - // optional dependency to support svg nodes - return __webpack_require__(454); - } catch (e) { - throw new Error('Please install svg-to-pdfkit to enable svg nodes'); - } - }; - - var findFont = function (fonts, requiredFonts, defaultFont) { - for (var i = 0; i < requiredFonts.length; i++) { - var requiredFont = requiredFonts[i].toLowerCase(); - - for (var font in fonts) { - if (font.toLowerCase() === requiredFont) { - return font; - } - } - } - - return defaultFont; - }; - - //////////////////////////////////////// - // PdfPrinter - - /** - * @class Creates an instance of a PdfPrinter which turns document definition into a pdf - * - * @param {Object} fontDescriptors font definition dictionary - * - * @example - * var fontDescriptors = { - * Roboto: { - * normal: 'fonts/Roboto-Regular.ttf', - * bold: 'fonts/Roboto-Medium.ttf', - * italics: 'fonts/Roboto-Italic.ttf', - * bolditalics: 'fonts/Roboto-MediumItalic.ttf' - * } - * }; - * - * var printer = new PdfPrinter(fontDescriptors); - */ - function PdfPrinter(fontDescriptors) { - this.fontDescriptors = fontDescriptors; - } - - /** - * Executes layout engine for the specified document and renders it into a pdfkit document - * ready to be saved. - * - * @param {Object} docDefinition document definition - * @param {Object} docDefinition.content an array describing the pdf structure (for more information take a look at the examples in the /examples folder) - * @param {Object} [docDefinition.defaultStyle] default (implicit) style definition - * @param {Object} [docDefinition.styles] dictionary defining all styles which can be used in the document - * @param {Object} [docDefinition.pageSize] page size (pdfkit units, A4 dimensions by default) - * @param {Number} docDefinition.pageSize.width width - * @param {Number} docDefinition.pageSize.height height - * @param {Object} [docDefinition.pageMargins] page margins (pdfkit units) - * @param {Number} docDefinition.maxPagesNumber maximum number of pages to render - * - * @example - * - * var docDefinition = { - * info: { - * title: 'awesome Document', - * author: 'john doe', - * subject: 'subject of document', - * keywords: 'keywords for document', - * }, - * content: [ - * 'First paragraph', - * 'Second paragraph, this time a little bit longer', - * { text: 'Third paragraph, slightly bigger font size', fontSize: 20 }, - * { text: 'Another paragraph using a named style', style: 'header' }, - * { text: ['playing with ', 'inlines' ] }, - * { text: ['and ', { text: 'restyling ', bold: true }, 'them'] }, - * ], - * styles: { - * header: { fontSize: 30, bold: true } - * } - * } - * - * var pdfKitDoc = printer.createPdfKitDocument(docDefinition); - * - * pdfKitDoc.pipe(fs.createWriteStream('sample.pdf')); - * pdfKitDoc.end(); - * - * @return {Object} a pdfKit document object which can be saved or encode to data-url - */ - PdfPrinter.prototype.createPdfKitDocument = function (docDefinition, options) { - options = options || {}; - - docDefinition.version = docDefinition.version || '1.3'; - docDefinition.compress = isBoolean(docDefinition.compress) ? docDefinition.compress : true; - docDefinition.images = docDefinition.images || {}; - - var pageSize = fixPageSize(docDefinition.pageSize, docDefinition.pageOrientation); - - var pdfOptions = { - size: [pageSize.width, pageSize.height], - pdfVersion: docDefinition.version, - compress: docDefinition.compress, - userPassword: docDefinition.userPassword, - ownerPassword: docDefinition.ownerPassword, - permissions: docDefinition.permissions, - fontLayoutCache: isBoolean(options.fontLayoutCache) ? options.fontLayoutCache : true, - bufferPages: options.bufferPages || false, - autoFirstPage: false, - font: null - }; - - this.pdfKitDoc = PdfKitEngine.createPdfDocument(pdfOptions); - setMetadata(docDefinition, this.pdfKitDoc); - - this.fontProvider = new FontProvider(this.fontDescriptors, this.pdfKitDoc); - - var builder = new LayoutBuilder(pageSize, fixPageMargins(docDefinition.pageMargins || 40), new ImageMeasure(this.pdfKitDoc, docDefinition.images), new SVGMeasure()); - - registerDefaultTableLayouts(builder); - if (options.tableLayouts) { - builder.registerTableLayouts(options.tableLayouts); - } - - var pages = builder.layoutDocument(docDefinition.content, this.fontProvider, docDefinition.styles || {}, docDefinition.defaultStyle || { - fontSize: 12, - font: 'Roboto' - }, docDefinition.background, docDefinition.header, docDefinition.footer, docDefinition.images, docDefinition.watermark, docDefinition.pageBreakBefore); - var maxNumberPages = docDefinition.maxPagesNumber || -1; - if (isNumber(maxNumberPages) && maxNumberPages > -1) { - pages = pages.slice(0, maxNumberPages); - } - - // if pageSize.height is set to Infinity, calculate the actual height of the page that - // was laid out using the height of each of the items in the page. - if (pageSize.height === Infinity) { - var pageHeight = calculatePageHeight(pages, docDefinition.pageMargins); - this.pdfKitDoc.options.size = [pageSize.width, pageHeight]; - } - - renderPages(pages, this.fontProvider, this.pdfKitDoc, options.progressCallback); - - if (options.autoPrint) { - var printActionRef = this.pdfKitDoc.ref({ - Type: 'Action', - S: 'Named', - N: 'Print' - }); - this.pdfKitDoc._root.data.OpenAction = printActionRef; - printActionRef.end(); - } - return this.pdfKitDoc; - }; - - function setMetadata(docDefinition, pdfKitDoc) { - // PDF standard has these properties reserved: Title, Author, Subject, Keywords, - // Creator, Producer, CreationDate, ModDate, Trapped. - // To keep the pdfmake api consistent, the info field are defined lowercase. - // Custom properties don't contain a space. - function standardizePropertyKey(key) { - var standardProperties = ['Title', 'Author', 'Subject', 'Keywords', - 'Creator', 'Producer', 'CreationDate', 'ModDate', 'Trapped']; - var standardizedKey = key.charAt(0).toUpperCase() + key.slice(1); - if (standardProperties.indexOf(standardizedKey) !== -1) { - return standardizedKey; - } - - return key.replace(/\s+/g, ''); - } - - pdfKitDoc.info.Producer = 'pdfmake'; - pdfKitDoc.info.Creator = 'pdfmake'; - - if (docDefinition.info) { - for (var key in docDefinition.info) { - var value = docDefinition.info[key]; - if (value) { - key = standardizePropertyKey(key); - pdfKitDoc.info[key] = value; - } - } - } - } - - function calculatePageHeight(pages, margins) { - function getItemHeight(item) { - if (isFunction(item.item.getHeight)) { - return item.item.getHeight(); - } else if (item.item._height) { - return item.item._height; - } else { - // TODO: add support for next item types - return 0; - } - } - - function getBottomPosition(item) { - var top = item.item.y; - var height = getItemHeight(item); - return top + height; - } - - var fixedMargins = fixPageMargins(margins || 40); - var height = fixedMargins.top; - - pages.forEach(function (page) { - page.items.forEach(function (item) { - var bottomPosition = getBottomPosition(item); - if (bottomPosition > height) { - height = bottomPosition; - } - }); - }); - - height += fixedMargins.bottom; - - return height; - } - - function fixPageSize(pageSize, pageOrientation) { - function isNeedSwapPageSizes(pageOrientation) { - if (isString(pageOrientation)) { - pageOrientation = pageOrientation.toLowerCase(); - return ((pageOrientation === 'portrait') && (size.width > size.height)) || - ((pageOrientation === 'landscape') && (size.width < size.height)); - } - return false; - } - - // if pageSize.height is set to auto, set the height to infinity so there are no page breaks. - if (pageSize && pageSize.height === 'auto') { - pageSize.height = Infinity; - } - - var size = pageSize2widthAndHeight(pageSize || 'A4'); - if (isNeedSwapPageSizes(pageOrientation)) { // swap page sizes - size = { width: size.height, height: size.width }; - } - size.orientation = size.width > size.height ? 'landscape' : 'portrait'; - return size; - } - - function fixPageMargins(margin) { - if (!margin) { - return null; - } - - if (isNumber(margin)) { - margin = { left: margin, right: margin, top: margin, bottom: margin }; - } else if (isArray(margin)) { - if (margin.length === 2) { - margin = { left: margin[0], top: margin[1], right: margin[0], bottom: margin[1] }; - } else if (margin.length === 4) { - margin = { left: margin[0], top: margin[1], right: margin[2], bottom: margin[3] }; - } else { - throw 'Invalid pageMargins definition'; - } - } - - return margin; - } - - function registerDefaultTableLayouts(layoutBuilder) { - layoutBuilder.registerTableLayouts({ - noBorders: { - hLineWidth: function (i) { - return 0; - }, - vLineWidth: function (i) { - return 0; - }, - paddingLeft: function (i) { - return i && 4 || 0; - }, - paddingRight: function (i, node) { - return (i < node.table.widths.length - 1) ? 4 : 0; - } - }, - headerLineOnly: { - hLineWidth: function (i, node) { - if (i === 0 || i === node.table.body.length) { - return 0; - } - return (i === node.table.headerRows) ? 2 : 0; - }, - vLineWidth: function (i) { - return 0; - }, - paddingLeft: function (i) { - return i === 0 ? 0 : 8; - }, - paddingRight: function (i, node) { - return (i === node.table.widths.length - 1) ? 0 : 8; - } - }, - lightHorizontalLines: { - hLineWidth: function (i, node) { - if (i === 0 || i === node.table.body.length) { - return 0; - } - return (i === node.table.headerRows) ? 2 : 1; - }, - vLineWidth: function (i) { - return 0; - }, - hLineColor: function (i) { - return i === 1 ? 'black' : '#aaa'; - }, - paddingLeft: function (i) { - return i === 0 ? 0 : 8; - }, - paddingRight: function (i, node) { - return (i === node.table.widths.length - 1) ? 0 : 8; - } - } - }); - } - - function pageSize2widthAndHeight(pageSize) { - if (isString(pageSize)) { - var size = sizes[pageSize.toUpperCase()]; - if (!size) { - throw 'Page size ' + pageSize + ' not recognized'; - } - return { width: size[0], height: size[1] }; - } - - return pageSize; - } - - function updatePageOrientationInOptions(currentPage, pdfKitDoc) { - var previousPageOrientation = pdfKitDoc.options.size[0] > pdfKitDoc.options.size[1] ? 'landscape' : 'portrait'; - - if (currentPage.pageSize.orientation !== previousPageOrientation) { - var width = pdfKitDoc.options.size[0]; - var height = pdfKitDoc.options.size[1]; - pdfKitDoc.options.size = [height, width]; - } - } - - function renderPages(pages, fontProvider, pdfKitDoc, progressCallback) { - pdfKitDoc._pdfMakePages = pages; - pdfKitDoc.addPage(); - - var totalItems = 0; - if (progressCallback) { - pages.forEach(function (page) { - totalItems += page.items.length; - }); - } - - var renderedItems = 0; - progressCallback = progressCallback || function () { - }; - - for (var i = 0; i < pages.length; i++) { - if (i > 0) { - updatePageOrientationInOptions(pages[i], pdfKitDoc); - pdfKitDoc.addPage(pdfKitDoc.options); - } - - var page = pages[i]; - for (var ii = 0, il = page.items.length; ii < il; ii++) { - var item = page.items[ii]; - switch (item.type) { - case 'vector': - renderVector(item.item, pdfKitDoc); - break; - case 'line': - renderLine(item.item, item.item.x, item.item.y, pdfKitDoc); - break; - case 'image': - renderImage(item.item, item.item.x, item.item.y, pdfKitDoc); - break; - case 'svg': - renderSVG(item.item, item.item.x, item.item.y, pdfKitDoc, fontProvider); - break; - case 'beginClip': - beginClip(item.item, pdfKitDoc); - break; - case 'endClip': - endClip(pdfKitDoc); - break; - } - renderedItems++; - progressCallback(renderedItems / totalItems); - } - if (page.watermark) { - renderWatermark(page, pdfKitDoc); - } - } - } - - function renderLine(line, x, y, pdfKitDoc) { - function preparePageNodeRefLine(_pageNodeRef, inline) { - var newWidth; - var diffWidth; - var textTools = new TextTools(null); - - if (isUndefined(_pageNodeRef.positions)) { - throw 'Page reference id not found'; - } - - var pageNumber = _pageNodeRef.positions[0].pageNumber.toString(); - - inline.text = pageNumber; - newWidth = textTools.widthOfString(inline.text, inline.font, inline.fontSize, inline.characterSpacing, inline.fontFeatures); - diffWidth = inline.width - newWidth; - inline.width = newWidth; - - switch (inline.alignment) { - case 'right': - inline.x += diffWidth; - break; - case 'center': - inline.x += diffWidth / 2; - break; - } - } - - if (line._pageNodeRef) { - preparePageNodeRefLine(line._pageNodeRef, line.inlines[0]); - } - - x = x || 0; - y = y || 0; - - var lineHeight = line.getHeight(); - var ascenderHeight = line.getAscenderHeight(); - var descent = lineHeight - ascenderHeight; - - textDecorator.drawBackground(line, x, y, pdfKitDoc); - - //TODO: line.optimizeInlines(); - for (var i = 0, l = line.inlines.length; i < l; i++) { - var inline = line.inlines[i]; - var shiftToBaseline = lineHeight - ((inline.font.ascender / 1000) * inline.fontSize) - descent; - - if (inline._pageNodeRef) { - preparePageNodeRefLine(inline._pageNodeRef, inline); - } - - var options = { - lineBreak: false, - textWidth: inline.width, - characterSpacing: inline.characterSpacing, - wordCount: 1, - link: inline.link - }; - - if (inline.linkToDestination) { - options.goTo = inline.linkToDestination; - } - - if (line.id && i === 0) { - options.destination = line.id; - } - - if (inline.fontFeatures) { - options.features = inline.fontFeatures; - } - - pdfKitDoc.opacity(inline.opacity || 1); - pdfKitDoc.fill(inline.color || 'black'); - - pdfKitDoc._font = inline.font; - pdfKitDoc.fontSize(inline.fontSize); - pdfKitDoc.text(inline.text, x + inline.x, y + shiftToBaseline, options); - - if (inline.linkToPage) { - var _ref = pdfKitDoc.ref({ Type: 'Action', S: 'GoTo', D: [inline.linkToPage, 0, 0] }).end(); - pdfKitDoc.annotate(x + inline.x, y + shiftToBaseline, inline.width, inline.height, { - Subtype: 'Link', - Dest: [inline.linkToPage - 1, 'XYZ', null, null, null] - }); - } - - } - - textDecorator.drawDecorations(line, x, y, pdfKitDoc); - } - - function renderWatermark(page, pdfKitDoc) { - var watermark = page.watermark; - - pdfKitDoc.fill(watermark.color); - pdfKitDoc.opacity(watermark.opacity); - - pdfKitDoc.save(); - - pdfKitDoc.rotate(watermark.angle, { origin: [pdfKitDoc.page.width / 2, pdfKitDoc.page.height / 2] }); - - var x = pdfKitDoc.page.width / 2 - watermark._size.size.width / 2; - var y = pdfKitDoc.page.height / 2 - watermark._size.size.height / 2; - - pdfKitDoc._font = watermark.font; - pdfKitDoc.fontSize(watermark.fontSize); - pdfKitDoc.text(watermark.text, x, y, { lineBreak: false }); - - pdfKitDoc.restore(); - } - - function renderVector(vector, pdfKitDoc) { - //TODO: pdf optimization (there's no need to write all properties everytime) - pdfKitDoc.lineWidth(vector.lineWidth || 1); - if (vector.dash) { - pdfKitDoc.dash(vector.dash.length, { space: vector.dash.space || vector.dash.length, phase: vector.dash.phase || 0 }); - } else { - pdfKitDoc.undash(); - } - pdfKitDoc.lineJoin(vector.lineJoin || 'miter'); - pdfKitDoc.lineCap(vector.lineCap || 'butt'); - - //TODO: clipping - - var gradient = null; - - switch (vector.type) { - case 'ellipse': - pdfKitDoc.ellipse(vector.x, vector.y, vector.r1, vector.r2); - - if (vector.linearGradient) { - gradient = pdfKitDoc.linearGradient(vector.x - vector.r1, vector.y, vector.x + vector.r1, vector.y); - } - break; - case 'rect': - if (vector.r) { - pdfKitDoc.roundedRect(vector.x, vector.y, vector.w, vector.h, vector.r); - } else { - pdfKitDoc.rect(vector.x, vector.y, vector.w, vector.h); - } - - if (vector.linearGradient) { - gradient = pdfKitDoc.linearGradient(vector.x, vector.y, vector.x + vector.w, vector.y); - } - break; - case 'line': - pdfKitDoc.moveTo(vector.x1, vector.y1); - pdfKitDoc.lineTo(vector.x2, vector.y2); - break; - case 'polyline': - if (vector.points.length === 0) { - break; - } - - pdfKitDoc.moveTo(vector.points[0].x, vector.points[0].y); - for (var i = 1, l = vector.points.length; i < l; i++) { - pdfKitDoc.lineTo(vector.points[i].x, vector.points[i].y); - } - - if (vector.points.length > 1) { - var p1 = vector.points[0]; - var pn = vector.points[vector.points.length - 1]; - - if (vector.closePath || p1.x === pn.x && p1.y === pn.y) { - pdfKitDoc.closePath(); - } - } - break; - case 'path': - pdfKitDoc.path(vector.d); - break; - } - - if (vector.linearGradient && gradient) { - var step = 1 / (vector.linearGradient.length - 1); - - for (var i = 0; i < vector.linearGradient.length; i++) { - gradient.stop(i * step, vector.linearGradient[i]); - } - - vector.color = gradient; - } - - if (vector.color && vector.lineColor) { - pdfKitDoc.fillColor(vector.color, vector.fillOpacity || 1); - pdfKitDoc.strokeColor(vector.lineColor, vector.strokeOpacity || 1); - pdfKitDoc.fillAndStroke(); - } else if (vector.color) { - pdfKitDoc.fillColor(vector.color, vector.fillOpacity || 1); - pdfKitDoc.fill(); - } else { - pdfKitDoc.strokeColor(vector.lineColor || 'black', vector.strokeOpacity || 1); - pdfKitDoc.stroke(); - } - } - - function renderImage(image, x, y, pdfKitDoc) { - pdfKitDoc.opacity(image.opacity || 1); - pdfKitDoc.image(image.image, image.x, image.y, { width: image._width, height: image._height }); - if (image.link) { - pdfKitDoc.link(image.x, image.y, image._width, image._height, image.link); - } - } - - function renderSVG(svg, x, y, pdfKitDoc, fontProvider) { - var options = Object.assign({ width: svg._width, height: svg._height, assumePt: true }, svg.options); - options.fontCallback = function (family, bold, italic, fontOptions) { - fontOptions.fauxBold = bold; - fontOptions.fauxItalic = italic; - - var fontsFamily = family.split(',').map(function (f) { return f.trim().replace(/('|")/g, ''); }); - var font = findFont(fontProvider.fonts, fontsFamily, svg.font || 'Roboto'); - - var fontFile = fontProvider.getFontFile(font, bold, italic); - if (fontFile === null) { - var type = fontProvider.getFontType(bold, italic); - throw new Error('Font \'' + font + '\' in style \'' + type + '\' is not defined in the font section of the document definition.'); - } - - return fontFile; - }; - - getSvgToPDF()(pdfKitDoc, svg.svg, svg.x, svg.y, options); - } - - function beginClip(rect, pdfKitDoc) { - pdfKitDoc.save(); - pdfKitDoc.addContent('' + rect.x + ' ' + rect.y + ' ' + rect.width + ' ' + rect.height + ' re'); - pdfKitDoc.clip(); - } - - function endClip(pdfKitDoc) { - pdfKitDoc.restore(); - } - - module.exports = PdfPrinter; - - - /***/ }), - /* 218 */ - /***/ (function(module, exports, __webpack_require__) { - - - function _interopDefault(ex) { - return (ex && (typeof ex === 'object') && 'default' in ex) ? ex['default'] : ex; - } - - var PdfKit = _interopDefault(__webpack_require__(219)); - - function getEngineInstance() { - return PdfKit; - } - - function createPdfDocument(options) { - options = options || {}; - return new PdfKit(options); - } - - module.exports = { - getEngineInstance: getEngineInstance, - createPdfDocument: createPdfDocument - }; - - - /***/ }), - /* 219 */ - /***/ (function(module, exports, __webpack_require__) { - /* WEBPACK VAR INJECTION */(function(Buffer, __dirname) { - - Object.defineProperty(exports, "__esModule", { - value: true - }); - exports.default = void 0; - - __webpack_require__(220); - - __webpack_require__(136); - - __webpack_require__(222); - - __webpack_require__(138); - - __webpack_require__(54); - - __webpack_require__(151); - - __webpack_require__(91); - - __webpack_require__(152); - - __webpack_require__(154); - - __webpack_require__(238); - - __webpack_require__(239); - - __webpack_require__(240); - - __webpack_require__(243); - - __webpack_require__(244); - - __webpack_require__(156); - - __webpack_require__(66); - - __webpack_require__(157); - - __webpack_require__(246); - - __webpack_require__(247); - - __webpack_require__(250); - - __webpack_require__(158); - - __webpack_require__(159); - - __webpack_require__(162); - - __webpack_require__(98); - - __webpack_require__(255); - - var _stream = _interopRequireDefault(__webpack_require__(99)); - - var _zlib = _interopRequireDefault(__webpack_require__(167)); - - var _cryptoJs = _interopRequireDefault(__webpack_require__(277)); - - var _fontkit = _interopRequireDefault(__webpack_require__(301)); - - var _events = __webpack_require__(68); - - var _linebreak = _interopRequireDefault(__webpack_require__(434)); - - var _pngJs = _interopRequireDefault(__webpack_require__(438)); - - function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - - var fs = __webpack_require__(83); - - function _classCallCheck(instance, Constructor) { - if (!(instance instanceof Constructor)) { - throw new TypeError("Cannot call a class as a function"); - } - } - - function _defineProperties(target, props) { - for (var i = 0; i < props.length; i++) { - var descriptor = props[i]; - descriptor.enumerable = descriptor.enumerable || false; - descriptor.configurable = true; - if ("value" in descriptor) descriptor.writable = true; - Object.defineProperty(target, descriptor.key, descriptor); - } - } - - function _createClass(Constructor, protoProps, staticProps) { - if (protoProps) _defineProperties(Constructor.prototype, protoProps); - if (staticProps) _defineProperties(Constructor, staticProps); - return Constructor; - } - - function _inherits(subClass, superClass) { - if (typeof superClass !== "function" && superClass !== null) { - throw new TypeError("Super expression must either be null or a function"); - } - - subClass.prototype = Object.create(superClass && superClass.prototype, { - constructor: { - value: subClass, - writable: true, - configurable: true - } - }); - if (superClass) _setPrototypeOf(subClass, superClass); - } - - function _getPrototypeOf(o) { - _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { - return o.__proto__ || Object.getPrototypeOf(o); - }; - return _getPrototypeOf(o); - } - - function _setPrototypeOf(o, p) { - _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { - o.__proto__ = p; - return o; - }; - - return _setPrototypeOf(o, p); - } - - function _assertThisInitialized(self) { - if (self === void 0) { - throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); - } - - return self; - } - - function _possibleConstructorReturn(self, call) { - if (call && (typeof call === "object" || typeof call === "function")) { - return call; - } - - return _assertThisInitialized(self); - } - - function _slicedToArray(arr, i) { - return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); - } - - function _toConsumableArray(arr) { - return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _nonIterableSpread(); - } - - function _arrayWithoutHoles(arr) { - if (Array.isArray(arr)) { - for (var i = 0, arr2 = new Array(arr.length); i < arr.length; i++) { - arr2[i] = arr[i]; - } - - return arr2; - } - } - - function _arrayWithHoles(arr) { - if (Array.isArray(arr)) return arr; - } - - function _iterableToArray(iter) { - if (Symbol.iterator in Object(iter) || Object.prototype.toString.call(iter) === "[object Arguments]") return Array.from(iter); - } - - function _iterableToArrayLimit(arr, i) { - var _arr = []; - var _n = true; - var _d = false; - var _e = undefined; - - try { - for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { - _arr.push(_s.value); - - if (i && _arr.length === i) break; - } - } catch (err) { - _d = true; - _e = err; - } finally { - try { - if (!_n && _i["return"] != null) _i["return"](); - } finally { - if (_d) throw _e; - } - } - - return _arr; - } - - function _nonIterableSpread() { - throw new TypeError("Invalid attempt to spread non-iterable instance"); - } - - function _nonIterableRest() { - throw new TypeError("Invalid attempt to destructure non-iterable instance"); - } - /* - PDFAbstractReference - abstract class for PDF reference - */ - - - var PDFAbstractReference = - /*#__PURE__*/ - function () { - function PDFAbstractReference() { - _classCallCheck(this, PDFAbstractReference); - } - - _createClass(PDFAbstractReference, [{ - key: "toString", - value: function toString() { - throw new Error('Must be implemented by subclasses'); - } - }]); - - return PDFAbstractReference; - }(); - - var PDFNameTree = - /*#__PURE__*/ - function () { - function PDFNameTree() { - _classCallCheck(this, PDFNameTree); - - this._items = {}; - } - - _createClass(PDFNameTree, [{ - key: "add", - value: function add(key, val) { - return this._items[key] = val; - } - }, { - key: "get", - value: function get(key) { - return this._items[key]; - } - }, { - key: "toString", - value: function toString() { - // Needs to be sorted by key - var sortedKeys = Object.keys(this._items).sort(function (a, b) { - return a.localeCompare(b); - }); - var out = ['<<']; - - if (sortedKeys.length > 1) { - var first = sortedKeys[0], - last = sortedKeys[sortedKeys.length - 1]; - out.push(" /Limits ".concat(PDFObject.convert([new String(first), new String(last)]))); - } - - out.push(' /Names ['); - var _iteratorNormalCompletion = true; - var _didIteratorError = false; - var _iteratorError = undefined; - - try { - for (var _iterator = sortedKeys[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) { - var key = _step.value; - out.push(" ".concat(PDFObject.convert(new String(key)), " ").concat(PDFObject.convert(this._items[key]))); - } - } catch (err) { - _didIteratorError = true; - _iteratorError = err; - } finally { - try { - if (!_iteratorNormalCompletion && _iterator.return != null) { - _iterator.return(); - } - } finally { - if (_didIteratorError) { - throw _iteratorError; - } - } - } - - out.push(']'); - out.push('>>'); - return out.join('\n'); - } - }]); - - return PDFNameTree; - }(); - - var pad = function pad(str, length) { - return (Array(length + 1).join('0') + str).slice(-length); - }; - - var escapableRe = /[\n\r\t\b\f\(\)\\]/g; - var escapable = { - '\n': '\\n', - '\r': '\\r', - '\t': '\\t', - '\b': '\\b', - '\f': '\\f', - '\\': '\\\\', - '(': '\\(', - ')': '\\)' - }; // Convert little endian UTF-16 to big endian - - var swapBytes = function swapBytes(buff) { - var l = buff.length; - - if (l & 0x01) { - throw new Error('Buffer length must be even'); - } else { - for (var i = 0, end = l - 1; i < end; i += 2) { - var a = buff[i]; - buff[i] = buff[i + 1]; - buff[i + 1] = a; - } - } - - return buff; - }; - - var PDFObject = - /*#__PURE__*/ - function () { - function PDFObject() { - _classCallCheck(this, PDFObject); - } - - _createClass(PDFObject, null, [{ - key: "convert", - value: function convert(object) { - var encryptFn = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null; // String literals are converted to the PDF name type - - if (typeof object === 'string') { - return "/".concat(object); // String objects are converted to PDF strings (UTF-16) - } else if (object instanceof String) { - var string = object; // Detect if this is a unicode string - - var isUnicode = false; - - for (var i = 0, end = string.length; i < end; i++) { - if (string.charCodeAt(i) > 0x7f) { - isUnicode = true; - break; - } - } // If so, encode it as big endian UTF-16 - - - var stringBuffer; - - if (isUnicode) { - stringBuffer = swapBytes(Buffer.from("\uFEFF".concat(string), 'utf16le')); - } else { - stringBuffer = Buffer.from(string.valueOf(), 'ascii'); - } // Encrypt the string when necessary - - - if (encryptFn) { - string = encryptFn(stringBuffer).toString('binary'); - } else { - string = stringBuffer.toString('binary'); - } // Escape characters as required by the spec - - - string = string.replace(escapableRe, function (c) { - return escapable[c]; - }); - return "(".concat(string, ")"); // Buffers are converted to PDF hex strings - } else if (Buffer.isBuffer(object)) { - return "<".concat(object.toString('hex'), ">"); - } else if (object instanceof PDFAbstractReference || object instanceof PDFNameTree) { - return object.toString(); - } else if (object instanceof Date) { - var _string = "D:".concat(pad(object.getUTCFullYear(), 4)) + pad(object.getUTCMonth() + 1, 2) + pad(object.getUTCDate(), 2) + pad(object.getUTCHours(), 2) + pad(object.getUTCMinutes(), 2) + pad(object.getUTCSeconds(), 2) + 'Z'; // Encrypt the string when necessary - - - if (encryptFn) { - _string = encryptFn(new Buffer(_string, 'ascii')).toString('binary'); // Escape characters as required by the spec - - _string = _string.replace(escapableRe, function (c) { - return escapable[c]; - }); - } - - return "(".concat(_string, ")"); - } else if (Array.isArray(object)) { - var items = object.map(function (e) { - return PDFObject.convert(e, encryptFn); - }).join(' '); - return "[".concat(items, "]"); - } else if ({}.toString.call(object) === '[object Object]') { - var out = ['<<']; - - for (var key in object) { - var val = object[key]; - out.push("/".concat(key, " ").concat(PDFObject.convert(val, encryptFn))); - } - - out.push('>>'); - return out.join('\n'); - } else if (typeof object === 'number') { - return PDFObject.number(object); - } else { - return "".concat(object); - } - } - }, { - key: "number", - value: function number(n) { - if (n > -1e21 && n < 1e21) { - return Math.round(n * 1e6) / 1e6; - } - - throw new Error("unsupported number: ".concat(n)); - } - }]); - - return PDFObject; - }(); - - var PDFReference = - /*#__PURE__*/ - function (_PDFAbstractReference) { - _inherits(PDFReference, _PDFAbstractReference); - - function PDFReference(document, id) { - var _this; - - var data = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {}; - - _classCallCheck(this, PDFReference); - - _this = _possibleConstructorReturn(this, _getPrototypeOf(PDFReference).call(this)); - _this.document = document; - _this.id = id; - _this.data = data; - _this.gen = 0; - _this.compress = _this.document.compress && !_this.data.Filter; - _this.uncompressedLength = 0; - _this.buffer = []; - return _this; - } - - _createClass(PDFReference, [{ - key: "write", - value: function write(chunk) { - if (!Buffer.isBuffer(chunk)) { - chunk = new Buffer(chunk + '\n', 'binary'); - } - - this.uncompressedLength += chunk.length; - - if (this.data.Length == null) { - this.data.Length = 0; - } - - this.buffer.push(chunk); - this.data.Length += chunk.length; - - if (this.compress) { - return this.data.Filter = 'FlateDecode'; - } - } - }, { - key: "end", - value: function end(chunk) { - if (chunk) { - this.write(chunk); - } - - return this.finalize(); - } - }, { - key: "finalize", - value: function finalize() { - this.offset = this.document._offset; - var encryptFn = this.document._security ? this.document._security.getEncryptFn(this.id, this.gen) : null; - - if (this.buffer.length) { - this.buffer = Buffer.concat(this.buffer); - - if (this.compress) { - this.buffer = _zlib.default.deflateSync(this.buffer); - } - - if (encryptFn) { - this.buffer = encryptFn(this.buffer); - } - - this.data.Length = this.buffer.length; - } - - this.document._write("".concat(this.id, " ").concat(this.gen, " obj")); - - this.document._write(PDFObject.convert(this.data, encryptFn)); - - if (this.buffer.length) { - this.document._write('stream'); - - this.document._write(this.buffer); - - this.buffer = []; // free up memory - - this.document._write('\nendstream'); - } - - this.document._write('endobj'); - - this.document._refEnd(this); - } - }, { - key: "toString", - value: function toString() { - return "".concat(this.id, " ").concat(this.gen, " R"); - } - }]); - - return PDFReference; - }(PDFAbstractReference); - /* - PDFPage - represents a single page in the PDF document - By Devon Govett - */ - - - var DEFAULT_MARGINS = { - top: 72, - left: 72, - bottom: 72, - right: 72 - }; - var SIZES = { - '4A0': [4767.87, 6740.79], - '2A0': [3370.39, 4767.87], - A0: [2383.94, 3370.39], - A1: [1683.78, 2383.94], - A2: [1190.55, 1683.78], - A3: [841.89, 1190.55], - A4: [595.28, 841.89], - A5: [419.53, 595.28], - A6: [297.64, 419.53], - A7: [209.76, 297.64], - A8: [147.4, 209.76], - A9: [104.88, 147.4], - A10: [73.7, 104.88], - B0: [2834.65, 4008.19], - B1: [2004.09, 2834.65], - B2: [1417.32, 2004.09], - B3: [1000.63, 1417.32], - B4: [708.66, 1000.63], - B5: [498.9, 708.66], - B6: [354.33, 498.9], - B7: [249.45, 354.33], - B8: [175.75, 249.45], - B9: [124.72, 175.75], - B10: [87.87, 124.72], - C0: [2599.37, 3676.54], - C1: [1836.85, 2599.37], - C2: [1298.27, 1836.85], - C3: [918.43, 1298.27], - C4: [649.13, 918.43], - C5: [459.21, 649.13], - C6: [323.15, 459.21], - C7: [229.61, 323.15], - C8: [161.57, 229.61], - C9: [113.39, 161.57], - C10: [79.37, 113.39], - RA0: [2437.8, 3458.27], - RA1: [1729.13, 2437.8], - RA2: [1218.9, 1729.13], - RA3: [864.57, 1218.9], - RA4: [609.45, 864.57], - SRA0: [2551.18, 3628.35], - SRA1: [1814.17, 2551.18], - SRA2: [1275.59, 1814.17], - SRA3: [907.09, 1275.59], - SRA4: [637.8, 907.09], - EXECUTIVE: [521.86, 756.0], - FOLIO: [612.0, 936.0], - LEGAL: [612.0, 1008.0], - LETTER: [612.0, 792.0], - TABLOID: [792.0, 1224.0] - }; - - var PDFPage = - /*#__PURE__*/ - function () { - function PDFPage(document) { - var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; - - _classCallCheck(this, PDFPage); - - this.document = document; - this.size = options.size || 'letter'; - this.layout = options.layout || 'portrait'; // process margins - - if (typeof options.margin === 'number') { - this.margins = { - top: options.margin, - left: options.margin, - bottom: options.margin, - right: options.margin - }; // default to 1 inch margins - } else { - this.margins = options.margins || DEFAULT_MARGINS; - } // calculate page dimensions - - - var dimensions = Array.isArray(this.size) ? this.size : SIZES[this.size.toUpperCase()]; - this.width = dimensions[this.layout === 'portrait' ? 0 : 1]; - this.height = dimensions[this.layout === 'portrait' ? 1 : 0]; - this.content = this.document.ref(); // Initialize the Font, XObject, and ExtGState dictionaries - - this.resources = this.document.ref({ - ProcSet: ['PDF', 'Text', 'ImageB', 'ImageC', 'ImageI'] - }); // The page dictionary - - this.dictionary = this.document.ref({ - Type: 'Page', - Parent: this.document._root.data.Pages, - MediaBox: [0, 0, this.width, this.height], - Contents: this.content, - Resources: this.resources - }); - } // Lazily create these dictionaries - - - _createClass(PDFPage, [{ - key: "maxY", - value: function maxY() { - return this.height - this.margins.bottom; - } - }, { - key: "write", - value: function write(chunk) { - return this.content.write(chunk); - } - }, { - key: "end", - value: function end() { - this.dictionary.end(); - this.resources.end(); - return this.content.end(); - } - }, { - key: "fonts", - get: function get() { - var data = this.resources.data; - return data.Font != null ? data.Font : data.Font = {}; - } - }, { - key: "xobjects", - get: function get() { - var data = this.resources.data; - return data.XObject != null ? data.XObject : data.XObject = {}; - } - }, { - key: "ext_gstates", - get: function get() { - var data = this.resources.data; - return data.ExtGState != null ? data.ExtGState : data.ExtGState = {}; - } - }, { - key: "patterns", - get: function get() { - var data = this.resources.data; - return data.Pattern != null ? data.Pattern : data.Pattern = {}; - } - }, { - key: "annotations", - get: function get() { - var data = this.dictionary.data; - return data.Annots != null ? data.Annots : data.Annots = []; - } - }]); - - return PDFPage; - }(); - /** - * Check if value is in a range group. - * @param {number} value - * @param {number[]} rangeGroup - * @returns {boolean} - */ - - - function inRange(value, rangeGroup) { - if (value < rangeGroup[0]) return false; - var startRange = 0; - var endRange = rangeGroup.length / 2; - - while (startRange <= endRange) { - var middleRange = Math.floor((startRange + endRange) / 2); // actual array index - - var arrayIndex = middleRange * 2; // Check if value is in range pointed by actual index - - if (value >= rangeGroup[arrayIndex] && value <= rangeGroup[arrayIndex + 1]) { - return true; - } - - if (value > rangeGroup[arrayIndex + 1]) { - // Search Right Side Of Array - startRange = middleRange + 1; - } else { - // Search Left Side Of Array - endRange = middleRange - 1; - } - } - - return false; - } - /* eslint-disable prettier/prettier */ - - /** - * A.1 Unassigned code points in Unicode 3.2 - * @link https://tools.ietf.org/html/rfc3454#appendix-A.1 - */ - - - var unassigned_code_points = [0x0221, 0x0221, 0x0234, 0x024f, 0x02ae, 0x02af, 0x02ef, 0x02ff, 0x0350, 0x035f, 0x0370, 0x0373, 0x0376, 0x0379, 0x037b, 0x037d, 0x037f, 0x0383, 0x038b, 0x038b, 0x038d, 0x038d, 0x03a2, 0x03a2, 0x03cf, 0x03cf, 0x03f7, 0x03ff, 0x0487, 0x0487, 0x04cf, 0x04cf, 0x04f6, 0x04f7, 0x04fa, 0x04ff, 0x0510, 0x0530, 0x0557, 0x0558, 0x0560, 0x0560, 0x0588, 0x0588, 0x058b, 0x0590, 0x05a2, 0x05a2, 0x05ba, 0x05ba, 0x05c5, 0x05cf, 0x05eb, 0x05ef, 0x05f5, 0x060b, 0x060d, 0x061a, 0x061c, 0x061e, 0x0620, 0x0620, 0x063b, 0x063f, 0x0656, 0x065f, 0x06ee, 0x06ef, 0x06ff, 0x06ff, 0x070e, 0x070e, 0x072d, 0x072f, 0x074b, 0x077f, 0x07b2, 0x0900, 0x0904, 0x0904, 0x093a, 0x093b, 0x094e, 0x094f, 0x0955, 0x0957, 0x0971, 0x0980, 0x0984, 0x0984, 0x098d, 0x098e, 0x0991, 0x0992, 0x09a9, 0x09a9, 0x09b1, 0x09b1, 0x09b3, 0x09b5, 0x09ba, 0x09bb, 0x09bd, 0x09bd, 0x09c5, 0x09c6, 0x09c9, 0x09ca, 0x09ce, 0x09d6, 0x09d8, 0x09db, 0x09de, 0x09de, 0x09e4, 0x09e5, 0x09fb, 0x0a01, 0x0a03, 0x0a04, 0x0a0b, 0x0a0e, 0x0a11, 0x0a12, 0x0a29, 0x0a29, 0x0a31, 0x0a31, 0x0a34, 0x0a34, 0x0a37, 0x0a37, 0x0a3a, 0x0a3b, 0x0a3d, 0x0a3d, 0x0a43, 0x0a46, 0x0a49, 0x0a4a, 0x0a4e, 0x0a58, 0x0a5d, 0x0a5d, 0x0a5f, 0x0a65, 0x0a75, 0x0a80, 0x0a84, 0x0a84, 0x0a8c, 0x0a8c, 0x0a8e, 0x0a8e, 0x0a92, 0x0a92, 0x0aa9, 0x0aa9, 0x0ab1, 0x0ab1, 0x0ab4, 0x0ab4, 0x0aba, 0x0abb, 0x0ac6, 0x0ac6, 0x0aca, 0x0aca, 0x0ace, 0x0acf, 0x0ad1, 0x0adf, 0x0ae1, 0x0ae5, 0x0af0, 0x0b00, 0x0b04, 0x0b04, 0x0b0d, 0x0b0e, 0x0b11, 0x0b12, 0x0b29, 0x0b29, 0x0b31, 0x0b31, 0x0b34, 0x0b35, 0x0b3a, 0x0b3b, 0x0b44, 0x0b46, 0x0b49, 0x0b4a, 0x0b4e, 0x0b55, 0x0b58, 0x0b5b, 0x0b5e, 0x0b5e, 0x0b62, 0x0b65, 0x0b71, 0x0b81, 0x0b84, 0x0b84, 0x0b8b, 0x0b8d, 0x0b91, 0x0b91, 0x0b96, 0x0b98, 0x0b9b, 0x0b9b, 0x0b9d, 0x0b9d, 0x0ba0, 0x0ba2, 0x0ba5, 0x0ba7, 0x0bab, 0x0bad, 0x0bb6, 0x0bb6, 0x0bba, 0x0bbd, 0x0bc3, 0x0bc5, 0x0bc9, 0x0bc9, 0x0bce, 0x0bd6, 0x0bd8, 0x0be6, 0x0bf3, 0x0c00, 0x0c04, 0x0c04, 0x0c0d, 0x0c0d, 0x0c11, 0x0c11, 0x0c29, 0x0c29, 0x0c34, 0x0c34, 0x0c3a, 0x0c3d, 0x0c45, 0x0c45, 0x0c49, 0x0c49, 0x0c4e, 0x0c54, 0x0c57, 0x0c5f, 0x0c62, 0x0c65, 0x0c70, 0x0c81, 0x0c84, 0x0c84, 0x0c8d, 0x0c8d, 0x0c91, 0x0c91, 0x0ca9, 0x0ca9, 0x0cb4, 0x0cb4, 0x0cba, 0x0cbd, 0x0cc5, 0x0cc5, 0x0cc9, 0x0cc9, 0x0cce, 0x0cd4, 0x0cd7, 0x0cdd, 0x0cdf, 0x0cdf, 0x0ce2, 0x0ce5, 0x0cf0, 0x0d01, 0x0d04, 0x0d04, 0x0d0d, 0x0d0d, 0x0d11, 0x0d11, 0x0d29, 0x0d29, 0x0d3a, 0x0d3d, 0x0d44, 0x0d45, 0x0d49, 0x0d49, 0x0d4e, 0x0d56, 0x0d58, 0x0d5f, 0x0d62, 0x0d65, 0x0d70, 0x0d81, 0x0d84, 0x0d84, 0x0d97, 0x0d99, 0x0db2, 0x0db2, 0x0dbc, 0x0dbc, 0x0dbe, 0x0dbf, 0x0dc7, 0x0dc9, 0x0dcb, 0x0dce, 0x0dd5, 0x0dd5, 0x0dd7, 0x0dd7, 0x0de0, 0x0df1, 0x0df5, 0x0e00, 0x0e3b, 0x0e3e, 0x0e5c, 0x0e80, 0x0e83, 0x0e83, 0x0e85, 0x0e86, 0x0e89, 0x0e89, 0x0e8b, 0x0e8c, 0x0e8e, 0x0e93, 0x0e98, 0x0e98, 0x0ea0, 0x0ea0, 0x0ea4, 0x0ea4, 0x0ea6, 0x0ea6, 0x0ea8, 0x0ea9, 0x0eac, 0x0eac, 0x0eba, 0x0eba, 0x0ebe, 0x0ebf, 0x0ec5, 0x0ec5, 0x0ec7, 0x0ec7, 0x0ece, 0x0ecf, 0x0eda, 0x0edb, 0x0ede, 0x0eff, 0x0f48, 0x0f48, 0x0f6b, 0x0f70, 0x0f8c, 0x0f8f, 0x0f98, 0x0f98, 0x0fbd, 0x0fbd, 0x0fcd, 0x0fce, 0x0fd0, 0x0fff, 0x1022, 0x1022, 0x1028, 0x1028, 0x102b, 0x102b, 0x1033, 0x1035, 0x103a, 0x103f, 0x105a, 0x109f, 0x10c6, 0x10cf, 0x10f9, 0x10fa, 0x10fc, 0x10ff, 0x115a, 0x115e, 0x11a3, 0x11a7, 0x11fa, 0x11ff, 0x1207, 0x1207, 0x1247, 0x1247, 0x1249, 0x1249, 0x124e, 0x124f, 0x1257, 0x1257, 0x1259, 0x1259, 0x125e, 0x125f, 0x1287, 0x1287, 0x1289, 0x1289, 0x128e, 0x128f, 0x12af, 0x12af, 0x12b1, 0x12b1, 0x12b6, 0x12b7, 0x12bf, 0x12bf, 0x12c1, 0x12c1, 0x12c6, 0x12c7, 0x12cf, 0x12cf, 0x12d7, 0x12d7, 0x12ef, 0x12ef, 0x130f, 0x130f, 0x1311, 0x1311, 0x1316, 0x1317, 0x131f, 0x131f, 0x1347, 0x1347, 0x135b, 0x1360, 0x137d, 0x139f, 0x13f5, 0x1400, 0x1677, 0x167f, 0x169d, 0x169f, 0x16f1, 0x16ff, 0x170d, 0x170d, 0x1715, 0x171f, 0x1737, 0x173f, 0x1754, 0x175f, 0x176d, 0x176d, 0x1771, 0x1771, 0x1774, 0x177f, 0x17dd, 0x17df, 0x17ea, 0x17ff, 0x180f, 0x180f, 0x181a, 0x181f, 0x1878, 0x187f, 0x18aa, 0x1dff, 0x1e9c, 0x1e9f, 0x1efa, 0x1eff, 0x1f16, 0x1f17, 0x1f1e, 0x1f1f, 0x1f46, 0x1f47, 0x1f4e, 0x1f4f, 0x1f58, 0x1f58, 0x1f5a, 0x1f5a, 0x1f5c, 0x1f5c, 0x1f5e, 0x1f5e, 0x1f7e, 0x1f7f, 0x1fb5, 0x1fb5, 0x1fc5, 0x1fc5, 0x1fd4, 0x1fd5, 0x1fdc, 0x1fdc, 0x1ff0, 0x1ff1, 0x1ff5, 0x1ff5, 0x1fff, 0x1fff, 0x2053, 0x2056, 0x2058, 0x205e, 0x2064, 0x2069, 0x2072, 0x2073, 0x208f, 0x209f, 0x20b2, 0x20cf, 0x20eb, 0x20ff, 0x213b, 0x213c, 0x214c, 0x2152, 0x2184, 0x218f, 0x23cf, 0x23ff, 0x2427, 0x243f, 0x244b, 0x245f, 0x24ff, 0x24ff, 0x2614, 0x2615, 0x2618, 0x2618, 0x267e, 0x267f, 0x268a, 0x2700, 0x2705, 0x2705, 0x270a, 0x270b, 0x2728, 0x2728, 0x274c, 0x274c, 0x274e, 0x274e, 0x2753, 0x2755, 0x2757, 0x2757, 0x275f, 0x2760, 0x2795, 0x2797, 0x27b0, 0x27b0, 0x27bf, 0x27cf, 0x27ec, 0x27ef, 0x2b00, 0x2e7f, 0x2e9a, 0x2e9a, 0x2ef4, 0x2eff, 0x2fd6, 0x2fef, 0x2ffc, 0x2fff, 0x3040, 0x3040, 0x3097, 0x3098, 0x3100, 0x3104, 0x312d, 0x3130, 0x318f, 0x318f, 0x31b8, 0x31ef, 0x321d, 0x321f, 0x3244, 0x3250, 0x327c, 0x327e, 0x32cc, 0x32cf, 0x32ff, 0x32ff, 0x3377, 0x337a, 0x33de, 0x33df, 0x33ff, 0x33ff, 0x4db6, 0x4dff, 0x9fa6, 0x9fff, 0xa48d, 0xa48f, 0xa4c7, 0xabff, 0xd7a4, 0xd7ff, 0xfa2e, 0xfa2f, 0xfa6b, 0xfaff, 0xfb07, 0xfb12, 0xfb18, 0xfb1c, 0xfb37, 0xfb37, 0xfb3d, 0xfb3d, 0xfb3f, 0xfb3f, 0xfb42, 0xfb42, 0xfb45, 0xfb45, 0xfbb2, 0xfbd2, 0xfd40, 0xfd4f, 0xfd90, 0xfd91, 0xfdc8, 0xfdcf, 0xfdfd, 0xfdff, 0xfe10, 0xfe1f, 0xfe24, 0xfe2f, 0xfe47, 0xfe48, 0xfe53, 0xfe53, 0xfe67, 0xfe67, 0xfe6c, 0xfe6f, 0xfe75, 0xfe75, 0xfefd, 0xfefe, 0xff00, 0xff00, 0xffbf, 0xffc1, 0xffc8, 0xffc9, 0xffd0, 0xffd1, 0xffd8, 0xffd9, 0xffdd, 0xffdf, 0xffe7, 0xffe7, 0xffef, 0xfff8, 0x10000, 0x102ff, 0x1031f, 0x1031f, 0x10324, 0x1032f, 0x1034b, 0x103ff, 0x10426, 0x10427, 0x1044e, 0x1cfff, 0x1d0f6, 0x1d0ff, 0x1d127, 0x1d129, 0x1d1de, 0x1d3ff, 0x1d455, 0x1d455, 0x1d49d, 0x1d49d, 0x1d4a0, 0x1d4a1, 0x1d4a3, 0x1d4a4, 0x1d4a7, 0x1d4a8, 0x1d4ad, 0x1d4ad, 0x1d4ba, 0x1d4ba, 0x1d4bc, 0x1d4bc, 0x1d4c1, 0x1d4c1, 0x1d4c4, 0x1d4c4, 0x1d506, 0x1d506, 0x1d50b, 0x1d50c, 0x1d515, 0x1d515, 0x1d51d, 0x1d51d, 0x1d53a, 0x1d53a, 0x1d53f, 0x1d53f, 0x1d545, 0x1d545, 0x1d547, 0x1d549, 0x1d551, 0x1d551, 0x1d6a4, 0x1d6a7, 0x1d7ca, 0x1d7cd, 0x1d800, 0x1fffd, 0x2a6d7, 0x2f7ff, 0x2fa1e, 0x2fffd, 0x30000, 0x3fffd, 0x40000, 0x4fffd, 0x50000, 0x5fffd, 0x60000, 0x6fffd, 0x70000, 0x7fffd, 0x80000, 0x8fffd, 0x90000, 0x9fffd, 0xa0000, 0xafffd, 0xb0000, 0xbfffd, 0xc0000, 0xcfffd, 0xd0000, 0xdfffd, 0xe0000, 0xe0000, 0xe0002, 0xe001f, 0xe0080, 0xefffd]; - /* eslint-enable */ - - var isUnassignedCodePoint = function isUnassignedCodePoint(character) { - return inRange(character, unassigned_code_points); - }; - /* eslint-disable prettier/prettier */ - - /** - * B.1 Commonly mapped to nothing - * @link https://tools.ietf.org/html/rfc3454#appendix-B.1 - */ - - - var commonly_mapped_to_nothing = [0x00ad, 0x00ad, 0x034f, 0x034f, 0x1806, 0x1806, 0x180b, 0x180b, 0x180c, 0x180c, 0x180d, 0x180d, 0x200b, 0x200b, 0x200c, 0x200c, 0x200d, 0x200d, 0x2060, 0x2060, 0xfe00, 0xfe00, 0xfe01, 0xfe01, 0xfe02, 0xfe02, 0xfe03, 0xfe03, 0xfe04, 0xfe04, 0xfe05, 0xfe05, 0xfe06, 0xfe06, 0xfe07, 0xfe07, 0xfe08, 0xfe08, 0xfe09, 0xfe09, 0xfe0a, 0xfe0a, 0xfe0b, 0xfe0b, 0xfe0c, 0xfe0c, 0xfe0d, 0xfe0d, 0xfe0e, 0xfe0e, 0xfe0f, 0xfe0f, 0xfeff, 0xfeff]; - /* eslint-enable */ - - var isCommonlyMappedToNothing = function isCommonlyMappedToNothing(character) { - return inRange(character, commonly_mapped_to_nothing); - }; - /* eslint-disable prettier/prettier */ - - /** - * C.1.2 Non-ASCII space characters - * @link https://tools.ietf.org/html/rfc3454#appendix-C.1.2 - */ - - - var non_ASCII_space_characters = [0x00a0, 0x00a0 - /* NO-BREAK SPACE */ - , 0x1680, 0x1680 - /* OGHAM SPACE MARK */ - , 0x2000, 0x2000 - /* EN QUAD */ - , 0x2001, 0x2001 - /* EM QUAD */ - , 0x2002, 0x2002 - /* EN SPACE */ - , 0x2003, 0x2003 - /* EM SPACE */ - , 0x2004, 0x2004 - /* THREE-PER-EM SPACE */ - , 0x2005, 0x2005 - /* FOUR-PER-EM SPACE */ - , 0x2006, 0x2006 - /* SIX-PER-EM SPACE */ - , 0x2007, 0x2007 - /* FIGURE SPACE */ - , 0x2008, 0x2008 - /* PUNCTUATION SPACE */ - , 0x2009, 0x2009 - /* THIN SPACE */ - , 0x200a, 0x200a - /* HAIR SPACE */ - , 0x200b, 0x200b - /* ZERO WIDTH SPACE */ - , 0x202f, 0x202f - /* NARROW NO-BREAK SPACE */ - , 0x205f, 0x205f - /* MEDIUM MATHEMATICAL SPACE */ - , 0x3000, 0x3000 - /* IDEOGRAPHIC SPACE */ - ]; - /* eslint-enable */ - - var isNonASCIISpaceCharacter = function isNonASCIISpaceCharacter(character) { - return inRange(character, non_ASCII_space_characters); - }; - /* eslint-disable prettier/prettier */ - - - var non_ASCII_controls_characters = [ - /** - * C.2.2 Non-ASCII control characters - * @link https://tools.ietf.org/html/rfc3454#appendix-C.2.2 - */ - 0x0080, 0x009f - /* [CONTROL CHARACTERS] */ - , 0x06dd, 0x06dd - /* ARABIC END OF AYAH */ - , 0x070f, 0x070f - /* SYRIAC ABBREVIATION MARK */ - , 0x180e, 0x180e - /* MONGOLIAN VOWEL SEPARATOR */ - , 0x200c, 0x200c - /* ZERO WIDTH NON-JOINER */ - , 0x200d, 0x200d - /* ZERO WIDTH JOINER */ - , 0x2028, 0x2028 - /* LINE SEPARATOR */ - , 0x2029, 0x2029 - /* PARAGRAPH SEPARATOR */ - , 0x2060, 0x2060 - /* WORD JOINER */ - , 0x2061, 0x2061 - /* FUNCTION APPLICATION */ - , 0x2062, 0x2062 - /* INVISIBLE TIMES */ - , 0x2063, 0x2063 - /* INVISIBLE SEPARATOR */ - , 0x206a, 0x206f - /* [CONTROL CHARACTERS] */ - , 0xfeff, 0xfeff - /* ZERO WIDTH NO-BREAK SPACE */ - , 0xfff9, 0xfffc - /* [CONTROL CHARACTERS] */ - , 0x1d173, 0x1d17a - /* [MUSICAL CONTROL CHARACTERS] */ - ]; - var non_character_codepoints = [ - /** - * C.4 Non-character code points - * @link https://tools.ietf.org/html/rfc3454#appendix-C.4 - */ - 0xfdd0, 0xfdef - /* [NONCHARACTER CODE POINTS] */ - , 0xfffe, 0xffff - /* [NONCHARACTER CODE POINTS] */ - , 0x1fffe, 0x1ffff - /* [NONCHARACTER CODE POINTS] */ - , 0x2fffe, 0x2ffff - /* [NONCHARACTER CODE POINTS] */ - , 0x3fffe, 0x3ffff - /* [NONCHARACTER CODE POINTS] */ - , 0x4fffe, 0x4ffff - /* [NONCHARACTER CODE POINTS] */ - , 0x5fffe, 0x5ffff - /* [NONCHARACTER CODE POINTS] */ - , 0x6fffe, 0x6ffff - /* [NONCHARACTER CODE POINTS] */ - , 0x7fffe, 0x7ffff - /* [NONCHARACTER CODE POINTS] */ - , 0x8fffe, 0x8ffff - /* [NONCHARACTER CODE POINTS] */ - , 0x9fffe, 0x9ffff - /* [NONCHARACTER CODE POINTS] */ - , 0xafffe, 0xaffff - /* [NONCHARACTER CODE POINTS] */ - , 0xbfffe, 0xbffff - /* [NONCHARACTER CODE POINTS] */ - , 0xcfffe, 0xcffff - /* [NONCHARACTER CODE POINTS] */ - , 0xdfffe, 0xdffff - /* [NONCHARACTER CODE POINTS] */ - , 0xefffe, 0xeffff - /* [NONCHARACTER CODE POINTS] */ - , 0x10fffe, 0x10ffff - /* [NONCHARACTER CODE POINTS] */ - ]; - /** - * 2.3. Prohibited Output - */ - - var prohibited_characters = [ - /** - * C.2.1 ASCII control characters - * @link https://tools.ietf.org/html/rfc3454#appendix-C.2.1 - */ - 0, 0x001f - /* [CONTROL CHARACTERS] */ - , 0x007f, 0x007f - /* DELETE */ - , - /** - * C.8 Change display properties or are deprecated - * @link https://tools.ietf.org/html/rfc3454#appendix-C.8 - */ - 0x0340, 0x0340 - /* COMBINING GRAVE TONE MARK */ - , 0x0341, 0x0341 - /* COMBINING ACUTE TONE MARK */ - , 0x200e, 0x200e - /* LEFT-TO-RIGHT MARK */ - , 0x200f, 0x200f - /* RIGHT-TO-LEFT MARK */ - , 0x202a, 0x202a - /* LEFT-TO-RIGHT EMBEDDING */ - , 0x202b, 0x202b - /* RIGHT-TO-LEFT EMBEDDING */ - , 0x202c, 0x202c - /* POP DIRECTIONAL FORMATTING */ - , 0x202d, 0x202d - /* LEFT-TO-RIGHT OVERRIDE */ - , 0x202e, 0x202e - /* RIGHT-TO-LEFT OVERRIDE */ - , 0x206a, 0x206a - /* INHIBIT SYMMETRIC SWAPPING */ - , 0x206b, 0x206b - /* ACTIVATE SYMMETRIC SWAPPING */ - , 0x206c, 0x206c - /* INHIBIT ARABIC FORM SHAPING */ - , 0x206d, 0x206d - /* ACTIVATE ARABIC FORM SHAPING */ - , 0x206e, 0x206e - /* NATIONAL DIGIT SHAPES */ - , 0x206f, 0x206f - /* NOMINAL DIGIT SHAPES */ - , - /** - * C.7 Inappropriate for canonical representation - * @link https://tools.ietf.org/html/rfc3454#appendix-C.7 - */ - 0x2ff0, 0x2ffb - /* [IDEOGRAPHIC DESCRIPTION CHARACTERS] */ - , - /** - * C.5 Surrogate codes - * @link https://tools.ietf.org/html/rfc3454#appendix-C.5 - */ - 0xd800, 0xdfff, - /** - * C.3 Private use - * @link https://tools.ietf.org/html/rfc3454#appendix-C.3 - */ - 0xe000, 0xf8ff - /* [PRIVATE USE, PLANE 0] */ - , - /** - * C.6 Inappropriate for plain text - * @link https://tools.ietf.org/html/rfc3454#appendix-C.6 - */ - 0xfff9, 0xfff9 - /* INTERLINEAR ANNOTATION ANCHOR */ - , 0xfffa, 0xfffa - /* INTERLINEAR ANNOTATION SEPARATOR */ - , 0xfffb, 0xfffb - /* INTERLINEAR ANNOTATION TERMINATOR */ - , 0xfffc, 0xfffc - /* OBJECT REPLACEMENT CHARACTER */ - , 0xfffd, 0xfffd - /* REPLACEMENT CHARACTER */ - , - /** - * C.9 Tagging characters - * @link https://tools.ietf.org/html/rfc3454#appendix-C.9 - */ - 0xe0001, 0xe0001 - /* LANGUAGE TAG */ - , 0xe0020, 0xe007f - /* [TAGGING CHARACTERS] */ - , - /** - * C.3 Private use - * @link https://tools.ietf.org/html/rfc3454#appendix-C.3 - */ - 0xf0000, 0xffffd - /* [PRIVATE USE, PLANE 15] */ - , 0x100000, 0x10fffd - /* [PRIVATE USE, PLANE 16] */ - ]; - /* eslint-enable */ - - var isProhibitedCharacter = function isProhibitedCharacter(character) { - return inRange(character, non_ASCII_space_characters) || inRange(character, prohibited_characters) || inRange(character, non_ASCII_controls_characters) || inRange(character, non_character_codepoints); - }; - /* eslint-disable prettier/prettier */ - - /** - * D.1 Characters with bidirectional property "R" or "AL" - * @link https://tools.ietf.org/html/rfc3454#appendix-D.1 - */ - - - var bidirectional_r_al = [0x05be, 0x05be, 0x05c0, 0x05c0, 0x05c3, 0x05c3, 0x05d0, 0x05ea, 0x05f0, 0x05f4, 0x061b, 0x061b, 0x061f, 0x061f, 0x0621, 0x063a, 0x0640, 0x064a, 0x066d, 0x066f, 0x0671, 0x06d5, 0x06dd, 0x06dd, 0x06e5, 0x06e6, 0x06fa, 0x06fe, 0x0700, 0x070d, 0x0710, 0x0710, 0x0712, 0x072c, 0x0780, 0x07a5, 0x07b1, 0x07b1, 0x200f, 0x200f, 0xfb1d, 0xfb1d, 0xfb1f, 0xfb28, 0xfb2a, 0xfb36, 0xfb38, 0xfb3c, 0xfb3e, 0xfb3e, 0xfb40, 0xfb41, 0xfb43, 0xfb44, 0xfb46, 0xfbb1, 0xfbd3, 0xfd3d, 0xfd50, 0xfd8f, 0xfd92, 0xfdc7, 0xfdf0, 0xfdfc, 0xfe70, 0xfe74, 0xfe76, 0xfefc]; - /* eslint-enable */ - - var isBidirectionalRAL = function isBidirectionalRAL(character) { - return inRange(character, bidirectional_r_al); - }; - /* eslint-disable prettier/prettier */ - - /** - * D.2 Characters with bidirectional property "L" - * @link https://tools.ietf.org/html/rfc3454#appendix-D.2 - */ - - - var bidirectional_l = [0x0041, 0x005a, 0x0061, 0x007a, 0x00aa, 0x00aa, 0x00b5, 0x00b5, 0x00ba, 0x00ba, 0x00c0, 0x00d6, 0x00d8, 0x00f6, 0x00f8, 0x0220, 0x0222, 0x0233, 0x0250, 0x02ad, 0x02b0, 0x02b8, 0x02bb, 0x02c1, 0x02d0, 0x02d1, 0x02e0, 0x02e4, 0x02ee, 0x02ee, 0x037a, 0x037a, 0x0386, 0x0386, 0x0388, 0x038a, 0x038c, 0x038c, 0x038e, 0x03a1, 0x03a3, 0x03ce, 0x03d0, 0x03f5, 0x0400, 0x0482, 0x048a, 0x04ce, 0x04d0, 0x04f5, 0x04f8, 0x04f9, 0x0500, 0x050f, 0x0531, 0x0556, 0x0559, 0x055f, 0x0561, 0x0587, 0x0589, 0x0589, 0x0903, 0x0903, 0x0905, 0x0939, 0x093d, 0x0940, 0x0949, 0x094c, 0x0950, 0x0950, 0x0958, 0x0961, 0x0964, 0x0970, 0x0982, 0x0983, 0x0985, 0x098c, 0x098f, 0x0990, 0x0993, 0x09a8, 0x09aa, 0x09b0, 0x09b2, 0x09b2, 0x09b6, 0x09b9, 0x09be, 0x09c0, 0x09c7, 0x09c8, 0x09cb, 0x09cc, 0x09d7, 0x09d7, 0x09dc, 0x09dd, 0x09df, 0x09e1, 0x09e6, 0x09f1, 0x09f4, 0x09fa, 0x0a05, 0x0a0a, 0x0a0f, 0x0a10, 0x0a13, 0x0a28, 0x0a2a, 0x0a30, 0x0a32, 0x0a33, 0x0a35, 0x0a36, 0x0a38, 0x0a39, 0x0a3e, 0x0a40, 0x0a59, 0x0a5c, 0x0a5e, 0x0a5e, 0x0a66, 0x0a6f, 0x0a72, 0x0a74, 0x0a83, 0x0a83, 0x0a85, 0x0a8b, 0x0a8d, 0x0a8d, 0x0a8f, 0x0a91, 0x0a93, 0x0aa8, 0x0aaa, 0x0ab0, 0x0ab2, 0x0ab3, 0x0ab5, 0x0ab9, 0x0abd, 0x0ac0, 0x0ac9, 0x0ac9, 0x0acb, 0x0acc, 0x0ad0, 0x0ad0, 0x0ae0, 0x0ae0, 0x0ae6, 0x0aef, 0x0b02, 0x0b03, 0x0b05, 0x0b0c, 0x0b0f, 0x0b10, 0x0b13, 0x0b28, 0x0b2a, 0x0b30, 0x0b32, 0x0b33, 0x0b36, 0x0b39, 0x0b3d, 0x0b3e, 0x0b40, 0x0b40, 0x0b47, 0x0b48, 0x0b4b, 0x0b4c, 0x0b57, 0x0b57, 0x0b5c, 0x0b5d, 0x0b5f, 0x0b61, 0x0b66, 0x0b70, 0x0b83, 0x0b83, 0x0b85, 0x0b8a, 0x0b8e, 0x0b90, 0x0b92, 0x0b95, 0x0b99, 0x0b9a, 0x0b9c, 0x0b9c, 0x0b9e, 0x0b9f, 0x0ba3, 0x0ba4, 0x0ba8, 0x0baa, 0x0bae, 0x0bb5, 0x0bb7, 0x0bb9, 0x0bbe, 0x0bbf, 0x0bc1, 0x0bc2, 0x0bc6, 0x0bc8, 0x0bca, 0x0bcc, 0x0bd7, 0x0bd7, 0x0be7, 0x0bf2, 0x0c01, 0x0c03, 0x0c05, 0x0c0c, 0x0c0e, 0x0c10, 0x0c12, 0x0c28, 0x0c2a, 0x0c33, 0x0c35, 0x0c39, 0x0c41, 0x0c44, 0x0c60, 0x0c61, 0x0c66, 0x0c6f, 0x0c82, 0x0c83, 0x0c85, 0x0c8c, 0x0c8e, 0x0c90, 0x0c92, 0x0ca8, 0x0caa, 0x0cb3, 0x0cb5, 0x0cb9, 0x0cbe, 0x0cbe, 0x0cc0, 0x0cc4, 0x0cc7, 0x0cc8, 0x0cca, 0x0ccb, 0x0cd5, 0x0cd6, 0x0cde, 0x0cde, 0x0ce0, 0x0ce1, 0x0ce6, 0x0cef, 0x0d02, 0x0d03, 0x0d05, 0x0d0c, 0x0d0e, 0x0d10, 0x0d12, 0x0d28, 0x0d2a, 0x0d39, 0x0d3e, 0x0d40, 0x0d46, 0x0d48, 0x0d4a, 0x0d4c, 0x0d57, 0x0d57, 0x0d60, 0x0d61, 0x0d66, 0x0d6f, 0x0d82, 0x0d83, 0x0d85, 0x0d96, 0x0d9a, 0x0db1, 0x0db3, 0x0dbb, 0x0dbd, 0x0dbd, 0x0dc0, 0x0dc6, 0x0dcf, 0x0dd1, 0x0dd8, 0x0ddf, 0x0df2, 0x0df4, 0x0e01, 0x0e30, 0x0e32, 0x0e33, 0x0e40, 0x0e46, 0x0e4f, 0x0e5b, 0x0e81, 0x0e82, 0x0e84, 0x0e84, 0x0e87, 0x0e88, 0x0e8a, 0x0e8a, 0x0e8d, 0x0e8d, 0x0e94, 0x0e97, 0x0e99, 0x0e9f, 0x0ea1, 0x0ea3, 0x0ea5, 0x0ea5, 0x0ea7, 0x0ea7, 0x0eaa, 0x0eab, 0x0ead, 0x0eb0, 0x0eb2, 0x0eb3, 0x0ebd, 0x0ebd, 0x0ec0, 0x0ec4, 0x0ec6, 0x0ec6, 0x0ed0, 0x0ed9, 0x0edc, 0x0edd, 0x0f00, 0x0f17, 0x0f1a, 0x0f34, 0x0f36, 0x0f36, 0x0f38, 0x0f38, 0x0f3e, 0x0f47, 0x0f49, 0x0f6a, 0x0f7f, 0x0f7f, 0x0f85, 0x0f85, 0x0f88, 0x0f8b, 0x0fbe, 0x0fc5, 0x0fc7, 0x0fcc, 0x0fcf, 0x0fcf, 0x1000, 0x1021, 0x1023, 0x1027, 0x1029, 0x102a, 0x102c, 0x102c, 0x1031, 0x1031, 0x1038, 0x1038, 0x1040, 0x1057, 0x10a0, 0x10c5, 0x10d0, 0x10f8, 0x10fb, 0x10fb, 0x1100, 0x1159, 0x115f, 0x11a2, 0x11a8, 0x11f9, 0x1200, 0x1206, 0x1208, 0x1246, 0x1248, 0x1248, 0x124a, 0x124d, 0x1250, 0x1256, 0x1258, 0x1258, 0x125a, 0x125d, 0x1260, 0x1286, 0x1288, 0x1288, 0x128a, 0x128d, 0x1290, 0x12ae, 0x12b0, 0x12b0, 0x12b2, 0x12b5, 0x12b8, 0x12be, 0x12c0, 0x12c0, 0x12c2, 0x12c5, 0x12c8, 0x12ce, 0x12d0, 0x12d6, 0x12d8, 0x12ee, 0x12f0, 0x130e, 0x1310, 0x1310, 0x1312, 0x1315, 0x1318, 0x131e, 0x1320, 0x1346, 0x1348, 0x135a, 0x1361, 0x137c, 0x13a0, 0x13f4, 0x1401, 0x1676, 0x1681, 0x169a, 0x16a0, 0x16f0, 0x1700, 0x170c, 0x170e, 0x1711, 0x1720, 0x1731, 0x1735, 0x1736, 0x1740, 0x1751, 0x1760, 0x176c, 0x176e, 0x1770, 0x1780, 0x17b6, 0x17be, 0x17c5, 0x17c7, 0x17c8, 0x17d4, 0x17da, 0x17dc, 0x17dc, 0x17e0, 0x17e9, 0x1810, 0x1819, 0x1820, 0x1877, 0x1880, 0x18a8, 0x1e00, 0x1e9b, 0x1ea0, 0x1ef9, 0x1f00, 0x1f15, 0x1f18, 0x1f1d, 0x1f20, 0x1f45, 0x1f48, 0x1f4d, 0x1f50, 0x1f57, 0x1f59, 0x1f59, 0x1f5b, 0x1f5b, 0x1f5d, 0x1f5d, 0x1f5f, 0x1f7d, 0x1f80, 0x1fb4, 0x1fb6, 0x1fbc, 0x1fbe, 0x1fbe, 0x1fc2, 0x1fc4, 0x1fc6, 0x1fcc, 0x1fd0, 0x1fd3, 0x1fd6, 0x1fdb, 0x1fe0, 0x1fec, 0x1ff2, 0x1ff4, 0x1ff6, 0x1ffc, 0x200e, 0x200e, 0x2071, 0x2071, 0x207f, 0x207f, 0x2102, 0x2102, 0x2107, 0x2107, 0x210a, 0x2113, 0x2115, 0x2115, 0x2119, 0x211d, 0x2124, 0x2124, 0x2126, 0x2126, 0x2128, 0x2128, 0x212a, 0x212d, 0x212f, 0x2131, 0x2133, 0x2139, 0x213d, 0x213f, 0x2145, 0x2149, 0x2160, 0x2183, 0x2336, 0x237a, 0x2395, 0x2395, 0x249c, 0x24e9, 0x3005, 0x3007, 0x3021, 0x3029, 0x3031, 0x3035, 0x3038, 0x303c, 0x3041, 0x3096, 0x309d, 0x309f, 0x30a1, 0x30fa, 0x30fc, 0x30ff, 0x3105, 0x312c, 0x3131, 0x318e, 0x3190, 0x31b7, 0x31f0, 0x321c, 0x3220, 0x3243, 0x3260, 0x327b, 0x327f, 0x32b0, 0x32c0, 0x32cb, 0x32d0, 0x32fe, 0x3300, 0x3376, 0x337b, 0x33dd, 0x33e0, 0x33fe, 0x3400, 0x4db5, 0x4e00, 0x9fa5, 0xa000, 0xa48c, 0xac00, 0xd7a3, 0xd800, 0xfa2d, 0xfa30, 0xfa6a, 0xfb00, 0xfb06, 0xfb13, 0xfb17, 0xff21, 0xff3a, 0xff41, 0xff5a, 0xff66, 0xffbe, 0xffc2, 0xffc7, 0xffca, 0xffcf, 0xffd2, 0xffd7, 0xffda, 0xffdc, 0x10300, 0x1031e, 0x10320, 0x10323, 0x10330, 0x1034a, 0x10400, 0x10425, 0x10428, 0x1044d, 0x1d000, 0x1d0f5, 0x1d100, 0x1d126, 0x1d12a, 0x1d166, 0x1d16a, 0x1d172, 0x1d183, 0x1d184, 0x1d18c, 0x1d1a9, 0x1d1ae, 0x1d1dd, 0x1d400, 0x1d454, 0x1d456, 0x1d49c, 0x1d49e, 0x1d49f, 0x1d4a2, 0x1d4a2, 0x1d4a5, 0x1d4a6, 0x1d4a9, 0x1d4ac, 0x1d4ae, 0x1d4b9, 0x1d4bb, 0x1d4bb, 0x1d4bd, 0x1d4c0, 0x1d4c2, 0x1d4c3, 0x1d4c5, 0x1d505, 0x1d507, 0x1d50a, 0x1d50d, 0x1d514, 0x1d516, 0x1d51c, 0x1d51e, 0x1d539, 0x1d53b, 0x1d53e, 0x1d540, 0x1d544, 0x1d546, 0x1d546, 0x1d54a, 0x1d550, 0x1d552, 0x1d6a3, 0x1d6a8, 0x1d7c9, 0x20000, 0x2a6d6, 0x2f800, 0x2fa1d, 0xf0000, 0xffffd, 0x100000, 0x10fffd]; - /* eslint-enable */ - - var isBidirectionalL = function isBidirectionalL(character) { - return inRange(character, bidirectional_l); - }; - /** - * non-ASCII space characters [StringPrep, C.1.2] that can be - * mapped to SPACE (U+0020) - */ - - - var mapping2space = isNonASCIISpaceCharacter; - /** - * the "commonly mapped to nothing" characters [StringPrep, B.1] - * that can be mapped to nothing. - */ - - var mapping2nothing = isCommonlyMappedToNothing; // utils - - var getCodePoint = function getCodePoint(character) { - return character.codePointAt(0); - }; - - var first = function first(x) { - return x[0]; - }; - - var last = function last(x) { - return x[x.length - 1]; - }; - /** - * Convert provided string into an array of Unicode Code Points. - * Based on https://stackoverflow.com/a/21409165/1556249 - * and https://www.npmjs.com/package/code-point-at. - * @param {string} input - * @returns {number[]} - */ - - - function toCodePoints(input) { - var codepoints = []; - var size = input.length; - - for (var i = 0; i < size; i += 1) { - var before = input.charCodeAt(i); - - if (before >= 0xd800 && before <= 0xdbff && size > i + 1) { - var next = input.charCodeAt(i + 1); - - if (next >= 0xdc00 && next <= 0xdfff) { - codepoints.push((before - 0xd800) * 0x400 + next - 0xdc00 + 0x10000); - i += 1; - continue; - } - } - - codepoints.push(before); - } - - return codepoints; - } - /** - * SASLprep. - * @param {string} input - * @param {Object} opts - * @param {boolean} opts.allowUnassigned - * @returns {string} - */ - - - function saslprep(input) { - var opts = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; - - if (typeof input !== 'string') { - throw new TypeError('Expected string.'); - } - - if (input.length === 0) { - return ''; - } // 1. Map - - - var mapped_input = toCodePoints(input) // 1.1 mapping to space - .map(function (character) { - return mapping2space(character) ? 0x20 : character; - }) // 1.2 mapping to nothing - .filter(function (character) { - return !mapping2nothing(character); - }); // 2. Normalize - - var normalized_input = String.fromCodePoint.apply(null, mapped_input).normalize('NFKC'); - var normalized_map = toCodePoints(normalized_input); // 3. Prohibit - - var hasProhibited = normalized_map.some(isProhibitedCharacter); - - if (hasProhibited) { - throw new Error('Prohibited character, see https://tools.ietf.org/html/rfc4013#section-2.3'); - } // Unassigned Code Points - - - if (opts.allowUnassigned !== true) { - var hasUnassigned = normalized_map.some(isUnassignedCodePoint); - - if (hasUnassigned) { - throw new Error('Unassigned code point, see https://tools.ietf.org/html/rfc4013#section-2.5'); - } - } // 4. check bidi - - - var hasBidiRAL = normalized_map.some(isBidirectionalRAL); - var hasBidiL = normalized_map.some(isBidirectionalL); // 4.1 If a string contains any RandALCat character, the string MUST NOT - // contain any LCat character. - - if (hasBidiRAL && hasBidiL) { - throw new Error('String must not contain RandALCat and LCat at the same time,' + ' see https://tools.ietf.org/html/rfc3454#section-6'); - } - /** - * 4.2 If a string contains any RandALCat character, a RandALCat - * character MUST be the first character of the string, and a - * RandALCat character MUST be the last character of the string. - */ - - - var isFirstBidiRAL = isBidirectionalRAL(getCodePoint(first(normalized_input))); - var isLastBidiRAL = isBidirectionalRAL(getCodePoint(last(normalized_input))); - - if (hasBidiRAL && !(isFirstBidiRAL && isLastBidiRAL)) { - throw new Error('Bidirectional RandALCat character must be the first and the last' + ' character of the string, see https://tools.ietf.org/html/rfc3454#section-6'); - } - - return normalized_input; - } - - var PDFSecurity = - /*#__PURE__*/ - function () { - _createClass(PDFSecurity, null, [{ - key: "generateFileID", - value: function generateFileID() { - var info = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}; - var infoStr = "".concat(info.CreationDate.getTime(), "\n"); - - for (var key in info) { - if (!info.hasOwnProperty(key)) { - continue; - } - - infoStr += "".concat(key, ": ").concat(info[key].toString(), "\n"); - } - - return wordArrayToBuffer(_cryptoJs.default.MD5(infoStr)); - } - }, { - key: "generateRandomWordArray", - value: function generateRandomWordArray(bytes) { - return _cryptoJs.default.lib.WordArray.random(bytes); - } - }, { - key: "create", - value: function create(document) { - var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; - - if (!options.ownerPassword && !options.userPassword) { - return null; - } - - return new PDFSecurity(document, options); - } - }]); - - function PDFSecurity(document) { - var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; - - _classCallCheck(this, PDFSecurity); - - if (!options.ownerPassword && !options.userPassword) { - throw new Error('None of owner password and user password is defined.'); - } - - this.document = document; - - this._setupEncryption(options); - } - - _createClass(PDFSecurity, [{ - key: "_setupEncryption", - value: function _setupEncryption(options) { - switch (options.pdfVersion) { - case '1.4': - case '1.5': - this.version = 2; - break; - - case '1.6': - case '1.7': - this.version = 4; - break; - - case '1.7ext3': - this.version = 5; - break; - - default: - this.version = 1; - break; - } - - var encDict = { - Filter: 'Standard' - }; - - switch (this.version) { - case 1: - case 2: - case 4: - this._setupEncryptionV1V2V4(this.version, encDict, options); - - break; - - case 5: - this._setupEncryptionV5(encDict, options); - - break; - } - - this.dictionary = this.document.ref(encDict); - } - }, { - key: "_setupEncryptionV1V2V4", - value: function _setupEncryptionV1V2V4(v, encDict, options) { - var r, permissions; - - switch (v) { - case 1: - r = 2; - this.keyBits = 40; - permissions = getPermissionsR2(options.permissions); - break; - - case 2: - r = 3; - this.keyBits = 128; - permissions = getPermissionsR3(options.permissions); - break; - - case 4: - r = 4; - this.keyBits = 128; - permissions = getPermissionsR3(options.permissions); - break; - } - - var paddedUserPassword = processPasswordR2R3R4(options.userPassword); - var paddedOwnerPassword = options.ownerPassword ? processPasswordR2R3R4(options.ownerPassword) : paddedUserPassword; - var ownerPasswordEntry = getOwnerPasswordR2R3R4(r, this.keyBits, paddedUserPassword, paddedOwnerPassword); - this.encryptionKey = getEncryptionKeyR2R3R4(r, this.keyBits, this.document._id, paddedUserPassword, ownerPasswordEntry, permissions); - var userPasswordEntry; - - if (r === 2) { - userPasswordEntry = getUserPasswordR2(this.encryptionKey); - } else { - userPasswordEntry = getUserPasswordR3R4(this.document._id, this.encryptionKey); - } - - encDict.V = v; - - if (v >= 2) { - encDict.Length = this.keyBits; - } - - if (v === 4) { - encDict.CF = { - StdCF: { - AuthEvent: 'DocOpen', - CFM: 'AESV2', - Length: this.keyBits / 8 - } - }; - encDict.StmF = 'StdCF'; - encDict.StrF = 'StdCF'; - } - - encDict.R = r; - encDict.O = wordArrayToBuffer(ownerPasswordEntry); - encDict.U = wordArrayToBuffer(userPasswordEntry); - encDict.P = permissions; - } - }, { - key: "_setupEncryptionV5", - value: function _setupEncryptionV5(encDict, options) { - this.keyBits = 256; - var permissions = getPermissionsR3(options); - var processedUserPassword = processPasswordR5(options.userPassword); - var processedOwnerPassword = options.ownerPassword ? processPasswordR5(options.ownerPassword) : processedUserPassword; - this.encryptionKey = getEncryptionKeyR5(PDFSecurity.generateRandomWordArray); - var userPasswordEntry = getUserPasswordR5(processedUserPassword, PDFSecurity.generateRandomWordArray); - - var userKeySalt = _cryptoJs.default.lib.WordArray.create(userPasswordEntry.words.slice(10, 12), 8); - - var userEncryptionKeyEntry = getUserEncryptionKeyR5(processedUserPassword, userKeySalt, this.encryptionKey); - var ownerPasswordEntry = getOwnerPasswordR5(processedOwnerPassword, userPasswordEntry, PDFSecurity.generateRandomWordArray); - - var ownerKeySalt = _cryptoJs.default.lib.WordArray.create(ownerPasswordEntry.words.slice(10, 12), 8); - - var ownerEncryptionKeyEntry = getOwnerEncryptionKeyR5(processedOwnerPassword, ownerKeySalt, userPasswordEntry, this.encryptionKey); - var permsEntry = getEncryptedPermissionsR5(permissions, this.encryptionKey, PDFSecurity.generateRandomWordArray); - encDict.V = 5; - encDict.Length = this.keyBits; - encDict.CF = { - StdCF: { - AuthEvent: 'DocOpen', - CFM: 'AESV3', - Length: this.keyBits / 8 - } - }; - encDict.StmF = 'StdCF'; - encDict.StrF = 'StdCF'; - encDict.R = 5; - encDict.O = wordArrayToBuffer(ownerPasswordEntry); - encDict.OE = wordArrayToBuffer(ownerEncryptionKeyEntry); - encDict.U = wordArrayToBuffer(userPasswordEntry); - encDict.UE = wordArrayToBuffer(userEncryptionKeyEntry); - encDict.P = permissions; - encDict.Perms = wordArrayToBuffer(permsEntry); - } - }, { - key: "getEncryptFn", - value: function getEncryptFn(obj, gen) { - var digest; - - if (this.version < 5) { - digest = this.encryptionKey.clone().concat(_cryptoJs.default.lib.WordArray.create([(obj & 0xff) << 24 | (obj & 0xff00) << 8 | obj >> 8 & 0xff00 | gen & 0xff, (gen & 0xff00) << 16], 5)); - } - - if (this.version === 1 || this.version === 2) { - var _key = _cryptoJs.default.MD5(digest); - - _key.sigBytes = Math.min(16, this.keyBits / 8 + 5); - return function (buffer) { - return wordArrayToBuffer(_cryptoJs.default.RC4.encrypt(_cryptoJs.default.lib.WordArray.create(buffer), _key).ciphertext); - }; - } - - var key; - - if (this.version === 4) { - key = _cryptoJs.default.MD5(digest.concat(_cryptoJs.default.lib.WordArray.create([0x73416c54], 4))); - } else { - key = this.encryptionKey; - } - - var iv = PDFSecurity.generateRandomWordArray(16); - var options = { - mode: _cryptoJs.default.mode.CBC, - padding: _cryptoJs.default.pad.Pkcs7, - iv: iv - }; - return function (buffer) { - return wordArrayToBuffer(iv.clone().concat(_cryptoJs.default.AES.encrypt(_cryptoJs.default.lib.WordArray.create(buffer), key, options).ciphertext)); - }; - } - }, { - key: "end", - value: function end() { - this.dictionary.end(); - } - }]); - - return PDFSecurity; - }(); - - function getPermissionsR2() { - var permissionObject = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}; - var permissions = 0xffffffc0 >> 0; - - if (permissionObject.printing) { - permissions |= 4; - } - - if (permissionObject.modifying) { - permissions |= 8; - } - - if (permissionObject.copying) { - permissions |= 16; - } - - if (permissionObject.annotating) { - permissions |= 32; - } - - return permissions; - } - - function getPermissionsR3() { - var permissionObject = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}; - var permissions = 0xfffff0c0 >> 0; - - if (permissionObject.printing === 'lowResolution') { - permissions |= 4; - } - - if (permissionObject.printing === 'highResolution') { - permissions |= 2052; - } - - if (permissionObject.modifying) { - permissions |= 8; - } - - if (permissionObject.copying) { - permissions |= 16; - } - - if (permissionObject.annotating) { - permissions |= 32; - } - - if (permissionObject.fillingForms) { - permissions |= 256; - } - - if (permissionObject.contentAccessibility) { - permissions |= 512; - } - - if (permissionObject.documentAssembly) { - permissions |= 1024; - } - - return permissions; - } - - function getUserPasswordR2(encryptionKey) { - return _cryptoJs.default.RC4.encrypt(processPasswordR2R3R4(), encryptionKey).ciphertext; - } - - function getUserPasswordR3R4(documentId, encryptionKey) { - var key = encryptionKey.clone(); - - var cipher = _cryptoJs.default.MD5(processPasswordR2R3R4().concat(_cryptoJs.default.lib.WordArray.create(documentId))); - - for (var i = 0; i < 20; i++) { - var xorRound = Math.ceil(key.sigBytes / 4); - - for (var j = 0; j < xorRound; j++) { - key.words[j] = encryptionKey.words[j] ^ (i | i << 8 | i << 16 | i << 24); - } - - cipher = _cryptoJs.default.RC4.encrypt(cipher, key).ciphertext; - } - - return cipher.concat(_cryptoJs.default.lib.WordArray.create(null, 16)); - } - - function getOwnerPasswordR2R3R4(r, keyBits, paddedUserPassword, paddedOwnerPassword) { - var digest = paddedOwnerPassword; - var round = r >= 3 ? 51 : 1; - - for (var i = 0; i < round; i++) { - digest = _cryptoJs.default.MD5(digest); - } - - var key = digest.clone(); - key.sigBytes = keyBits / 8; - var cipher = paddedUserPassword; - round = r >= 3 ? 20 : 1; - - for (var _i = 0; _i < round; _i++) { - var xorRound = Math.ceil(key.sigBytes / 4); - - for (var j = 0; j < xorRound; j++) { - key.words[j] = digest.words[j] ^ (_i | _i << 8 | _i << 16 | _i << 24); - } - - cipher = _cryptoJs.default.RC4.encrypt(cipher, key).ciphertext; - } - - return cipher; - } - - function getEncryptionKeyR2R3R4(r, keyBits, documentId, paddedUserPassword, ownerPasswordEntry, permissions) { - var key = paddedUserPassword.clone().concat(ownerPasswordEntry).concat(_cryptoJs.default.lib.WordArray.create([lsbFirstWord(permissions)], 4)).concat(_cryptoJs.default.lib.WordArray.create(documentId)); - var round = r >= 3 ? 51 : 1; - - for (var i = 0; i < round; i++) { - key = _cryptoJs.default.MD5(key); - key.sigBytes = keyBits / 8; - } - - return key; - } - - function getUserPasswordR5(processedUserPassword, generateRandomWordArray) { - var validationSalt = generateRandomWordArray(8); - var keySalt = generateRandomWordArray(8); - return _cryptoJs.default.SHA256(processedUserPassword.clone().concat(validationSalt)).concat(validationSalt).concat(keySalt); - } - - function getUserEncryptionKeyR5(processedUserPassword, userKeySalt, encryptionKey) { - var key = _cryptoJs.default.SHA256(processedUserPassword.clone().concat(userKeySalt)); - - var options = { - mode: _cryptoJs.default.mode.CBC, - padding: _cryptoJs.default.pad.NoPadding, - iv: _cryptoJs.default.lib.WordArray.create(null, 16) - }; - return _cryptoJs.default.AES.encrypt(encryptionKey, key, options).ciphertext; - } - - function getOwnerPasswordR5(processedOwnerPassword, userPasswordEntry, generateRandomWordArray) { - var validationSalt = generateRandomWordArray(8); - var keySalt = generateRandomWordArray(8); - return _cryptoJs.default.SHA256(processedOwnerPassword.clone().concat(validationSalt).concat(userPasswordEntry)).concat(validationSalt).concat(keySalt); - } - - function getOwnerEncryptionKeyR5(processedOwnerPassword, ownerKeySalt, userPasswordEntry, encryptionKey) { - var key = _cryptoJs.default.SHA256(processedOwnerPassword.clone().concat(ownerKeySalt).concat(userPasswordEntry)); - - var options = { - mode: _cryptoJs.default.mode.CBC, - padding: _cryptoJs.default.pad.NoPadding, - iv: _cryptoJs.default.lib.WordArray.create(null, 16) - }; - return _cryptoJs.default.AES.encrypt(encryptionKey, key, options).ciphertext; - } - - function getEncryptionKeyR5(generateRandomWordArray) { - return generateRandomWordArray(32); - } - - function getEncryptedPermissionsR5(permissions, encryptionKey, generateRandomWordArray) { - var cipher = _cryptoJs.default.lib.WordArray.create([lsbFirstWord(permissions), 0xffffffff, 0x54616462], 12).concat(generateRandomWordArray(4)); - - var options = { - mode: _cryptoJs.default.mode.ECB, - padding: _cryptoJs.default.pad.NoPadding - }; - return _cryptoJs.default.AES.encrypt(cipher, encryptionKey, options).ciphertext; - } - - function processPasswordR2R3R4() { - var password = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : ''; - var out = new Buffer(32); - var length = password.length; - var index = 0; - - while (index < length && index < 32) { - var code = password.charCodeAt(index); - - if (code > 0xff) { - throw new Error('Password contains one or more invalid characters.'); - } - - out[index] = code; - index++; - } - - while (index < 32) { - out[index] = PASSWORD_PADDING[index - length]; - index++; - } - - return _cryptoJs.default.lib.WordArray.create(out); - } - - function processPasswordR5() { - var password = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : ''; - password = unescape(encodeURIComponent(saslprep(password))); - var length = Math.min(127, password.length); - var out = new Buffer(length); - - for (var i = 0; i < length; i++) { - out[i] = password.charCodeAt(i); - } - - return _cryptoJs.default.lib.WordArray.create(out); - } - - function lsbFirstWord(data) { - return (data & 0xff) << 24 | (data & 0xff00) << 8 | data >> 8 & 0xff00 | data >> 24 & 0xff; - } - - function wordArrayToBuffer(wordArray) { - var byteArray = []; - - for (var i = 0; i < wordArray.sigBytes; i++) { - byteArray.push(wordArray.words[Math.floor(i / 4)] >> 8 * (3 - i % 4) & 0xff); - } - - return Buffer.from(byteArray); - } - - var PASSWORD_PADDING = [0x28, 0xbf, 0x4e, 0x5e, 0x4e, 0x75, 0x8a, 0x41, 0x64, 0x00, 0x4e, 0x56, 0xff, 0xfa, 0x01, 0x08, 0x2e, 0x2e, 0x00, 0xb6, 0xd0, 0x68, 0x3e, 0x80, 0x2f, 0x0c, 0xa9, 0xfe, 0x64, 0x53, 0x69, 0x7a]; - var number = PDFObject.number; - - var PDFGradient = - /*#__PURE__*/ - function () { - function PDFGradient(doc) { - _classCallCheck(this, PDFGradient); - - this.doc = doc; - this.stops = []; - this.embedded = false; - this.transform = [1, 0, 0, 1, 0, 0]; - } - - _createClass(PDFGradient, [{ - key: "stop", - value: function stop(pos, color, opacity) { - if (opacity == null) { - opacity = 1; - } - - color = this.doc._normalizeColor(color); - - if (this.stops.length === 0) { - if (color.length === 3) { - this._colorSpace = 'DeviceRGB'; - } else if (color.length === 4) { - this._colorSpace = 'DeviceCMYK'; - } else if (color.length === 1) { - this._colorSpace = 'DeviceGray'; - } else { - throw new Error('Unknown color space'); - } - } else if (this._colorSpace === 'DeviceRGB' && color.length !== 3 || this._colorSpace === 'DeviceCMYK' && color.length !== 4 || this._colorSpace === 'DeviceGray' && color.length !== 1) { - throw new Error('All gradient stops must use the same color space'); - } - - opacity = Math.max(0, Math.min(1, opacity)); - this.stops.push([pos, color, opacity]); - return this; - } - }, { - key: "setTransform", - value: function setTransform(m11, m12, m21, m22, dx, dy) { - this.transform = [m11, m12, m21, m22, dx, dy]; - return this; - } - }, { - key: "embed", - value: function embed(m) { - var fn; - - if (this.stops.length === 0) { - return; - } - - this.embedded = true; - this.matrix = m; // if the last stop comes before 100%, add a copy at 100% - - var last = this.stops[this.stops.length - 1]; - - if (last[0] < 1) { - this.stops.push([1, last[1], last[2]]); - } - - var bounds = []; - var encode = []; - var stops = []; - - for (var i = 0, stopsLength = this.stops.length - 1; i < stopsLength; i++) { - encode.push(0, 1); - - if (i + 2 !== stopsLength) { - bounds.push(this.stops[i + 1][0]); - } - - fn = this.doc.ref({ - FunctionType: 2, - Domain: [0, 1], - C0: this.stops[i + 0][1], - C1: this.stops[i + 1][1], - N: 1 - }); - stops.push(fn); - fn.end(); - } // if there are only two stops, we don't need a stitching function - - - if (stops.length === 1) { - fn = stops[0]; - } else { - fn = this.doc.ref({ - FunctionType: 3, - // stitching function - Domain: [0, 1], - Functions: stops, - Bounds: bounds, - Encode: encode - }); - fn.end(); - } - - this.id = "Sh".concat(++this.doc._gradCount); - var shader = this.shader(fn); - shader.end(); - var pattern = this.doc.ref({ - Type: 'Pattern', - PatternType: 2, - Shading: shader, - Matrix: this.matrix.map(function (v) { - return number(v); - }) - }); - pattern.end(); - - if (this.stops.some(function (stop) { - return stop[2] < 1; - })) { - var grad = this.opacityGradient(); - grad._colorSpace = 'DeviceGray'; - var _iteratorNormalCompletion = true; - var _didIteratorError = false; - var _iteratorError = undefined; - - try { - for (var _iterator = this.stops[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) { - var stop = _step.value; - grad.stop(stop[0], [stop[2]]); - } - } catch (err) { - _didIteratorError = true; - _iteratorError = err; - } finally { - try { - if (!_iteratorNormalCompletion && _iterator.return != null) { - _iterator.return(); - } - } finally { - if (_didIteratorError) { - throw _iteratorError; - } - } - } - - grad = grad.embed(this.matrix); - var pageBBox = [0, 0, this.doc.page.width, this.doc.page.height]; - var form = this.doc.ref({ - Type: 'XObject', - Subtype: 'Form', - FormType: 1, - BBox: pageBBox, - Group: { - Type: 'Group', - S: 'Transparency', - CS: 'DeviceGray' - }, - Resources: { - ProcSet: ['PDF', 'Text', 'ImageB', 'ImageC', 'ImageI'], - Pattern: { - Sh1: grad - } - } - }); - form.write('/Pattern cs /Sh1 scn'); - form.end("".concat(pageBBox.join(' '), " re f")); - var gstate = this.doc.ref({ - Type: 'ExtGState', - SMask: { - Type: 'Mask', - S: 'Luminosity', - G: form - } - }); - gstate.end(); - var opacityPattern = this.doc.ref({ - Type: 'Pattern', - PatternType: 1, - PaintType: 1, - TilingType: 2, - BBox: pageBBox, - XStep: pageBBox[2], - YStep: pageBBox[3], - Resources: { - ProcSet: ['PDF', 'Text', 'ImageB', 'ImageC', 'ImageI'], - Pattern: { - Sh1: pattern - }, - ExtGState: { - Gs1: gstate - } - } - }); - opacityPattern.write('/Gs1 gs /Pattern cs /Sh1 scn'); - opacityPattern.end("".concat(pageBBox.join(' '), " re f")); - this.doc.page.patterns[this.id] = opacityPattern; - } else { - this.doc.page.patterns[this.id] = pattern; - } - - return pattern; - } - }, { - key: "apply", - value: function apply(op) { - // apply gradient transform to existing document ctm - var _this$doc$_ctm = _slicedToArray(this.doc._ctm, 6), - m0 = _this$doc$_ctm[0], - m1 = _this$doc$_ctm[1], - m2 = _this$doc$_ctm[2], - m3 = _this$doc$_ctm[3], - m4 = _this$doc$_ctm[4], - m5 = _this$doc$_ctm[5]; - - var _this$transform = _slicedToArray(this.transform, 6), - m11 = _this$transform[0], - m12 = _this$transform[1], - m21 = _this$transform[2], - m22 = _this$transform[3], - dx = _this$transform[4], - dy = _this$transform[5]; - - var m = [m0 * m11 + m2 * m12, m1 * m11 + m3 * m12, m0 * m21 + m2 * m22, m1 * m21 + m3 * m22, m0 * dx + m2 * dy + m4, m1 * dx + m3 * dy + m5]; - - if (!this.embedded || m.join(' ') !== this.matrix.join(' ')) { - this.embed(m); - } - - return this.doc.addContent("/".concat(this.id, " ").concat(op)); - } - }]); - - return PDFGradient; - }(); - - var PDFLinearGradient = - /*#__PURE__*/ - function (_PDFGradient) { - _inherits(PDFLinearGradient, _PDFGradient); - - function PDFLinearGradient(doc, x1, y1, x2, y2) { - var _this; - - _classCallCheck(this, PDFLinearGradient); - - _this = _possibleConstructorReturn(this, _getPrototypeOf(PDFLinearGradient).call(this, doc)); - _this.x1 = x1; - _this.y1 = y1; - _this.x2 = x2; - _this.y2 = y2; - return _this; - } - - _createClass(PDFLinearGradient, [{ - key: "shader", - value: function shader(fn) { - return this.doc.ref({ - ShadingType: 2, - ColorSpace: this._colorSpace, - Coords: [this.x1, this.y1, this.x2, this.y2], - Function: fn, - Extend: [true, true] - }); - } - }, { - key: "opacityGradient", - value: function opacityGradient() { - return new PDFLinearGradient(this.doc, this.x1, this.y1, this.x2, this.y2); - } - }]); - - return PDFLinearGradient; - }(PDFGradient); - - var PDFRadialGradient = - /*#__PURE__*/ - function (_PDFGradient2) { - _inherits(PDFRadialGradient, _PDFGradient2); - - function PDFRadialGradient(doc, x1, y1, r1, x2, y2, r2) { - var _this2; - - _classCallCheck(this, PDFRadialGradient); - - _this2 = _possibleConstructorReturn(this, _getPrototypeOf(PDFRadialGradient).call(this, doc)); - _this2.doc = doc; - _this2.x1 = x1; - _this2.y1 = y1; - _this2.r1 = r1; - _this2.x2 = x2; - _this2.y2 = y2; - _this2.r2 = r2; - return _this2; - } - - _createClass(PDFRadialGradient, [{ - key: "shader", - value: function shader(fn) { - return this.doc.ref({ - ShadingType: 3, - ColorSpace: this._colorSpace, - Coords: [this.x1, this.y1, this.r1, this.x2, this.y2, this.r2], - Function: fn, - Extend: [true, true] - }); - } - }, { - key: "opacityGradient", - value: function opacityGradient() { - return new PDFRadialGradient(this.doc, this.x1, this.y1, this.r1, this.x2, this.y2, this.r2); - } - }]); - - return PDFRadialGradient; - }(PDFGradient); - - var Gradient = { - PDFGradient: PDFGradient, - PDFLinearGradient: PDFLinearGradient, - PDFRadialGradient: PDFRadialGradient - }; - var PDFGradient$1 = Gradient.PDFGradient, - PDFLinearGradient$1 = Gradient.PDFLinearGradient, - PDFRadialGradient$1 = Gradient.PDFRadialGradient; - var ColorMixin = { - initColor: function initColor() { - // The opacity dictionaries - this._opacityRegistry = {}; - this._opacityCount = 0; - return this._gradCount = 0; - }, - _normalizeColor: function _normalizeColor(color) { - if (color instanceof PDFGradient$1) { - return color; - } - - if (typeof color === 'string') { - if (color.charAt(0) === '#') { - if (color.length === 4) { - color = color.replace(/#([0-9A-F])([0-9A-F])([0-9A-F])/i, '#$1$1$2$2$3$3'); - } - - var hex = parseInt(color.slice(1), 16); - color = [hex >> 16, hex >> 8 & 0xff, hex & 0xff]; - } else if (namedColors[color]) { - color = namedColors[color]; - } - } - - if (Array.isArray(color)) { - // RGB - if (color.length === 3) { - color = color.map(function (part) { - return part / 255; - }); // CMYK - } else if (color.length === 4) { - color = color.map(function (part) { - return part / 100; - }); - } - - return color; - } - - return null; - }, - _setColor: function _setColor(color, stroke) { - color = this._normalizeColor(color); - - if (!color) { - return false; - } - - var op = stroke ? 'SCN' : 'scn'; - - if (color instanceof PDFGradient$1) { - this._setColorSpace('Pattern', stroke); - - color.apply(op); - } else { - var space = color.length === 4 ? 'DeviceCMYK' : 'DeviceRGB'; - - this._setColorSpace(space, stroke); - - color = color.join(' '); - this.addContent("".concat(color, " ").concat(op)); - } - - return true; - }, - _setColorSpace: function _setColorSpace(space, stroke) { - var op = stroke ? 'CS' : 'cs'; - return this.addContent("/".concat(space, " ").concat(op)); - }, - fillColor: function fillColor(color, opacity) { - var set = this._setColor(color, false); - - if (set) { - this.fillOpacity(opacity); - } // save this for text wrapper, which needs to reset - // the fill color on new pages - - - this._fillColor = [color, opacity]; - return this; - }, - strokeColor: function strokeColor(color, opacity) { - var set = this._setColor(color, true); - - if (set) { - this.strokeOpacity(opacity); - } - - return this; - }, - opacity: function opacity(_opacity) { - this._doOpacity(_opacity, _opacity); - - return this; - }, - fillOpacity: function fillOpacity(opacity) { - this._doOpacity(opacity, null); - - return this; - }, - strokeOpacity: function strokeOpacity(opacity) { - this._doOpacity(null, opacity); - - return this; - }, - _doOpacity: function _doOpacity(fillOpacity, strokeOpacity) { - var dictionary, name; - - if (fillOpacity == null && strokeOpacity == null) { - return; - } - - if (fillOpacity != null) { - fillOpacity = Math.max(0, Math.min(1, fillOpacity)); - } - - if (strokeOpacity != null) { - strokeOpacity = Math.max(0, Math.min(1, strokeOpacity)); - } - - var key = "".concat(fillOpacity, "_").concat(strokeOpacity); - - if (this._opacityRegistry[key]) { - var _this$_opacityRegistr = _slicedToArray(this._opacityRegistry[key], 2); - - dictionary = _this$_opacityRegistr[0]; - name = _this$_opacityRegistr[1]; - } else { - dictionary = { - Type: 'ExtGState' - }; - - if (fillOpacity != null) { - dictionary.ca = fillOpacity; - } - - if (strokeOpacity != null) { - dictionary.CA = strokeOpacity; - } - - dictionary = this.ref(dictionary); - dictionary.end(); - var id = ++this._opacityCount; - name = "Gs".concat(id); - this._opacityRegistry[key] = [dictionary, name]; - } - - this.page.ext_gstates[name] = dictionary; - return this.addContent("/".concat(name, " gs")); - }, - linearGradient: function linearGradient(x1, y1, x2, y2) { - return new PDFLinearGradient$1(this, x1, y1, x2, y2); - }, - radialGradient: function radialGradient(x1, y1, r1, x2, y2, r2) { - return new PDFRadialGradient$1(this, x1, y1, r1, x2, y2, r2); - } - }; - var namedColors = { - aliceblue: [240, 248, 255], - antiquewhite: [250, 235, 215], - aqua: [0, 255, 255], - aquamarine: [127, 255, 212], - azure: [240, 255, 255], - beige: [245, 245, 220], - bisque: [255, 228, 196], - black: [0, 0, 0], - blanchedalmond: [255, 235, 205], - blue: [0, 0, 255], - blueviolet: [138, 43, 226], - brown: [165, 42, 42], - burlywood: [222, 184, 135], - cadetblue: [95, 158, 160], - chartreuse: [127, 255, 0], - chocolate: [210, 105, 30], - coral: [255, 127, 80], - cornflowerblue: [100, 149, 237], - cornsilk: [255, 248, 220], - crimson: [220, 20, 60], - cyan: [0, 255, 255], - darkblue: [0, 0, 139], - darkcyan: [0, 139, 139], - darkgoldenrod: [184, 134, 11], - darkgray: [169, 169, 169], - darkgreen: [0, 100, 0], - darkgrey: [169, 169, 169], - darkkhaki: [189, 183, 107], - darkmagenta: [139, 0, 139], - darkolivegreen: [85, 107, 47], - darkorange: [255, 140, 0], - darkorchid: [153, 50, 204], - darkred: [139, 0, 0], - darksalmon: [233, 150, 122], - darkseagreen: [143, 188, 143], - darkslateblue: [72, 61, 139], - darkslategray: [47, 79, 79], - darkslategrey: [47, 79, 79], - darkturquoise: [0, 206, 209], - darkviolet: [148, 0, 211], - deeppink: [255, 20, 147], - deepskyblue: [0, 191, 255], - dimgray: [105, 105, 105], - dimgrey: [105, 105, 105], - dodgerblue: [30, 144, 255], - firebrick: [178, 34, 34], - floralwhite: [255, 250, 240], - forestgreen: [34, 139, 34], - fuchsia: [255, 0, 255], - gainsboro: [220, 220, 220], - ghostwhite: [248, 248, 255], - gold: [255, 215, 0], - goldenrod: [218, 165, 32], - gray: [128, 128, 128], - grey: [128, 128, 128], - green: [0, 128, 0], - greenyellow: [173, 255, 47], - honeydew: [240, 255, 240], - hotpink: [255, 105, 180], - indianred: [205, 92, 92], - indigo: [75, 0, 130], - ivory: [255, 255, 240], - khaki: [240, 230, 140], - lavender: [230, 230, 250], - lavenderblush: [255, 240, 245], - lawngreen: [124, 252, 0], - lemonchiffon: [255, 250, 205], - lightblue: [173, 216, 230], - lightcoral: [240, 128, 128], - lightcyan: [224, 255, 255], - lightgoldenrodyellow: [250, 250, 210], - lightgray: [211, 211, 211], - lightgreen: [144, 238, 144], - lightgrey: [211, 211, 211], - lightpink: [255, 182, 193], - lightsalmon: [255, 160, 122], - lightseagreen: [32, 178, 170], - lightskyblue: [135, 206, 250], - lightslategray: [119, 136, 153], - lightslategrey: [119, 136, 153], - lightsteelblue: [176, 196, 222], - lightyellow: [255, 255, 224], - lime: [0, 255, 0], - limegreen: [50, 205, 50], - linen: [250, 240, 230], - magenta: [255, 0, 255], - maroon: [128, 0, 0], - mediumaquamarine: [102, 205, 170], - mediumblue: [0, 0, 205], - mediumorchid: [186, 85, 211], - mediumpurple: [147, 112, 219], - mediumseagreen: [60, 179, 113], - mediumslateblue: [123, 104, 238], - mediumspringgreen: [0, 250, 154], - mediumturquoise: [72, 209, 204], - mediumvioletred: [199, 21, 133], - midnightblue: [25, 25, 112], - mintcream: [245, 255, 250], - mistyrose: [255, 228, 225], - moccasin: [255, 228, 181], - navajowhite: [255, 222, 173], - navy: [0, 0, 128], - oldlace: [253, 245, 230], - olive: [128, 128, 0], - olivedrab: [107, 142, 35], - orange: [255, 165, 0], - orangered: [255, 69, 0], - orchid: [218, 112, 214], - palegoldenrod: [238, 232, 170], - palegreen: [152, 251, 152], - paleturquoise: [175, 238, 238], - palevioletred: [219, 112, 147], - papayawhip: [255, 239, 213], - peachpuff: [255, 218, 185], - peru: [205, 133, 63], - pink: [255, 192, 203], - plum: [221, 160, 221], - powderblue: [176, 224, 230], - purple: [128, 0, 128], - red: [255, 0, 0], - rosybrown: [188, 143, 143], - royalblue: [65, 105, 225], - saddlebrown: [139, 69, 19], - salmon: [250, 128, 114], - sandybrown: [244, 164, 96], - seagreen: [46, 139, 87], - seashell: [255, 245, 238], - sienna: [160, 82, 45], - silver: [192, 192, 192], - skyblue: [135, 206, 235], - slateblue: [106, 90, 205], - slategray: [112, 128, 144], - slategrey: [112, 128, 144], - snow: [255, 250, 250], - springgreen: [0, 255, 127], - steelblue: [70, 130, 180], - tan: [210, 180, 140], - teal: [0, 128, 128], - thistle: [216, 191, 216], - tomato: [255, 99, 71], - turquoise: [64, 224, 208], - violet: [238, 130, 238], - wheat: [245, 222, 179], - white: [255, 255, 255], - whitesmoke: [245, 245, 245], - yellow: [255, 255, 0], - yellowgreen: [154, 205, 50] - }; - var cx, cy, px, py, sx, sy; - cx = cy = px = py = sx = sy = 0; - var parameters = { - A: 7, - a: 7, - C: 6, - c: 6, - H: 1, - h: 1, - L: 2, - l: 2, - M: 2, - m: 2, - Q: 4, - q: 4, - S: 4, - s: 4, - T: 2, - t: 2, - V: 1, - v: 1, - Z: 0, - z: 0 - }; - - var parse = function parse(path) { - var cmd; - var ret = []; - var args = []; - var curArg = ''; - var foundDecimal = false; - var params = 0; - var _iteratorNormalCompletion = true; - var _didIteratorError = false; - var _iteratorError = undefined; - - try { - for (var _iterator = path[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) { - var c = _step.value; - - if (parameters[c] != null) { - params = parameters[c]; - - if (cmd) { - // save existing command - if (curArg.length > 0) { - args[args.length] = +curArg; - } - - ret[ret.length] = { - cmd: cmd, - args: args - }; - args = []; - curArg = ''; - foundDecimal = false; - } - - cmd = c; - } else if ([' ', ','].includes(c) || c === '-' && curArg.length > 0 && curArg[curArg.length - 1] !== 'e' || c === '.' && foundDecimal) { - if (curArg.length === 0) { - continue; - } - - if (args.length === params) { - // handle reused commands - ret[ret.length] = { - cmd: cmd, - args: args - }; - args = [+curArg]; // handle assumed commands - - if (cmd === 'M') { - cmd = 'L'; - } - - if (cmd === 'm') { - cmd = 'l'; - } - } else { - args[args.length] = +curArg; - } - - foundDecimal = c === '.'; // fix for negative numbers or repeated decimals with no delimeter between commands - - curArg = ['-', '.'].includes(c) ? c : ''; - } else { - curArg += c; - - if (c === '.') { - foundDecimal = true; - } - } - } // add the last command - - } catch (err) { - _didIteratorError = true; - _iteratorError = err; - } finally { - try { - if (!_iteratorNormalCompletion && _iterator.return != null) { - _iterator.return(); - } - } finally { - if (_didIteratorError) { - throw _iteratorError; - } - } - } - - if (curArg.length > 0) { - if (args.length === params) { - // handle reused commands - ret[ret.length] = { - cmd: cmd, - args: args - }; - args = [+curArg]; // handle assumed commands - - if (cmd === 'M') { - cmd = 'L'; - } - - if (cmd === 'm') { - cmd = 'l'; - } - } else { - args[args.length] = +curArg; - } - } - - ret[ret.length] = { - cmd: cmd, - args: args - }; - return ret; - }; - - var _apply = function apply(commands, doc) { - // current point, control point, and subpath starting point - cx = cy = px = py = sx = sy = 0; // run the commands - - for (var i = 0; i < commands.length; i++) { - var c = commands[i]; - - if (typeof runners[c.cmd] === 'function') { - runners[c.cmd](doc, c.args); - } - } - }; - - var runners = { - M: function M(doc, a) { - cx = a[0]; - cy = a[1]; - px = py = null; - sx = cx; - sy = cy; - return doc.moveTo(cx, cy); - }, - m: function m(doc, a) { - cx += a[0]; - cy += a[1]; - px = py = null; - sx = cx; - sy = cy; - return doc.moveTo(cx, cy); - }, - C: function C(doc, a) { - cx = a[4]; - cy = a[5]; - px = a[2]; - py = a[3]; - return doc.bezierCurveTo.apply(doc, _toConsumableArray(a || [])); - }, - c: function c(doc, a) { - doc.bezierCurveTo(a[0] + cx, a[1] + cy, a[2] + cx, a[3] + cy, a[4] + cx, a[5] + cy); - px = cx + a[2]; - py = cy + a[3]; - cx += a[4]; - return cy += a[5]; - }, - S: function S(doc, a) { - if (px === null) { - px = cx; - py = cy; - } - - doc.bezierCurveTo(cx - (px - cx), cy - (py - cy), a[0], a[1], a[2], a[3]); - px = a[0]; - py = a[1]; - cx = a[2]; - return cy = a[3]; - }, - s: function s(doc, a) { - if (px === null) { - px = cx; - py = cy; - } - - doc.bezierCurveTo(cx - (px - cx), cy - (py - cy), cx + a[0], cy + a[1], cx + a[2], cy + a[3]); - px = cx + a[0]; - py = cy + a[1]; - cx += a[2]; - return cy += a[3]; - }, - Q: function Q(doc, a) { - px = a[0]; - py = a[1]; - cx = a[2]; - cy = a[3]; - return doc.quadraticCurveTo(a[0], a[1], cx, cy); - }, - q: function q(doc, a) { - doc.quadraticCurveTo(a[0] + cx, a[1] + cy, a[2] + cx, a[3] + cy); - px = cx + a[0]; - py = cy + a[1]; - cx += a[2]; - return cy += a[3]; - }, - T: function T(doc, a) { - if (px === null) { - px = cx; - py = cy; - } else { - px = cx - (px - cx); - py = cy - (py - cy); - } - - doc.quadraticCurveTo(px, py, a[0], a[1]); - px = cx - (px - cx); - py = cy - (py - cy); - cx = a[0]; - return cy = a[1]; - }, - t: function t(doc, a) { - if (px === null) { - px = cx; - py = cy; - } else { - px = cx - (px - cx); - py = cy - (py - cy); - } - - doc.quadraticCurveTo(px, py, cx + a[0], cy + a[1]); - cx += a[0]; - return cy += a[1]; - }, - A: function A(doc, a) { - solveArc(doc, cx, cy, a); - cx = a[5]; - return cy = a[6]; - }, - a: function a(doc, _a) { - _a[5] += cx; - _a[6] += cy; - solveArc(doc, cx, cy, _a); - cx = _a[5]; - return cy = _a[6]; - }, - L: function L(doc, a) { - cx = a[0]; - cy = a[1]; - px = py = null; - return doc.lineTo(cx, cy); - }, - l: function l(doc, a) { - cx += a[0]; - cy += a[1]; - px = py = null; - return doc.lineTo(cx, cy); - }, - H: function H(doc, a) { - cx = a[0]; - px = py = null; - return doc.lineTo(cx, cy); - }, - h: function h(doc, a) { - cx += a[0]; - px = py = null; - return doc.lineTo(cx, cy); - }, - V: function V(doc, a) { - cy = a[0]; - px = py = null; - return doc.lineTo(cx, cy); - }, - v: function v(doc, a) { - cy += a[0]; - px = py = null; - return doc.lineTo(cx, cy); - }, - Z: function Z(doc) { - doc.closePath(); - cx = sx; - return cy = sy; - }, - z: function z(doc) { - doc.closePath(); - cx = sx; - return cy = sy; - } - }; - - var solveArc = function solveArc(doc, x, y, coords) { - var _coords = _slicedToArray(coords, 7), - rx = _coords[0], - ry = _coords[1], - rot = _coords[2], - large = _coords[3], - sweep = _coords[4], - ex = _coords[5], - ey = _coords[6]; - - var segs = arcToSegments(ex, ey, rx, ry, large, sweep, rot, x, y); - var _iteratorNormalCompletion2 = true; - var _didIteratorError2 = false; - var _iteratorError2 = undefined; - - try { - for (var _iterator2 = segs[Symbol.iterator](), _step2; !(_iteratorNormalCompletion2 = (_step2 = _iterator2.next()).done); _iteratorNormalCompletion2 = true) { - var seg = _step2.value; - var bez = segmentToBezier.apply(void 0, _toConsumableArray(seg || [])); - doc.bezierCurveTo.apply(doc, _toConsumableArray(bez || [])); - } - } catch (err) { - _didIteratorError2 = true; - _iteratorError2 = err; - } finally { - try { - if (!_iteratorNormalCompletion2 && _iterator2.return != null) { - _iterator2.return(); - } - } finally { - if (_didIteratorError2) { - throw _iteratorError2; - } - } - } - }; // from Inkscape svgtopdf, thanks! - - - var arcToSegments = function arcToSegments(x, y, rx, ry, large, sweep, rotateX, ox, oy) { - var th = rotateX * (Math.PI / 180); - var sin_th = Math.sin(th); - var cos_th = Math.cos(th); - rx = Math.abs(rx); - ry = Math.abs(ry); - px = cos_th * (ox - x) * 0.5 + sin_th * (oy - y) * 0.5; - py = cos_th * (oy - y) * 0.5 - sin_th * (ox - x) * 0.5; - var pl = px * px / (rx * rx) + py * py / (ry * ry); - - if (pl > 1) { - pl = Math.sqrt(pl); - rx *= pl; - ry *= pl; - } - - var a00 = cos_th / rx; - var a01 = sin_th / rx; - var a10 = -sin_th / ry; - var a11 = cos_th / ry; - var x0 = a00 * ox + a01 * oy; - var y0 = a10 * ox + a11 * oy; - var x1 = a00 * x + a01 * y; - var y1 = a10 * x + a11 * y; - var d = (x1 - x0) * (x1 - x0) + (y1 - y0) * (y1 - y0); - var sfactor_sq = 1 / d - 0.25; - - if (sfactor_sq < 0) { - sfactor_sq = 0; - } - - var sfactor = Math.sqrt(sfactor_sq); - - if (sweep === large) { - sfactor = -sfactor; - } - - var xc = 0.5 * (x0 + x1) - sfactor * (y1 - y0); - var yc = 0.5 * (y0 + y1) + sfactor * (x1 - x0); - var th0 = Math.atan2(y0 - yc, x0 - xc); - var th1 = Math.atan2(y1 - yc, x1 - xc); - var th_arc = th1 - th0; - - if (th_arc < 0 && sweep === 1) { - th_arc += 2 * Math.PI; - } else if (th_arc > 0 && sweep === 0) { - th_arc -= 2 * Math.PI; - } - - var segments = Math.ceil(Math.abs(th_arc / (Math.PI * 0.5 + 0.001))); - var result = []; - - for (var i = 0; i < segments; i++) { - var th2 = th0 + i * th_arc / segments; - var th3 = th0 + (i + 1) * th_arc / segments; - result[i] = [xc, yc, th2, th3, rx, ry, sin_th, cos_th]; - } - - return result; - }; - - var segmentToBezier = function segmentToBezier(cx, cy, th0, th1, rx, ry, sin_th, cos_th) { - var a00 = cos_th * rx; - var a01 = -sin_th * ry; - var a10 = sin_th * rx; - var a11 = cos_th * ry; - var th_half = 0.5 * (th1 - th0); - var t = 8 / 3 * Math.sin(th_half * 0.5) * Math.sin(th_half * 0.5) / Math.sin(th_half); - var x1 = cx + Math.cos(th0) - t * Math.sin(th0); - var y1 = cy + Math.sin(th0) + t * Math.cos(th0); - var x3 = cx + Math.cos(th1); - var y3 = cy + Math.sin(th1); - var x2 = x3 + t * Math.sin(th1); - var y2 = y3 - t * Math.cos(th1); - return [a00 * x1 + a01 * y1, a10 * x1 + a11 * y1, a00 * x2 + a01 * y2, a10 * x2 + a11 * y2, a00 * x3 + a01 * y3, a10 * x3 + a11 * y3]; - }; - - var SVGPath = - /*#__PURE__*/ - function () { - function SVGPath() { - _classCallCheck(this, SVGPath); - } - - _createClass(SVGPath, null, [{ - key: "apply", - value: function apply(doc, path) { - var commands = parse(path); - - _apply(commands, doc); - } - }]); - - return SVGPath; - }(); - - var number$1 = PDFObject.number; // This constant is used to approximate a symmetrical arc using a cubic - // Bezier curve. - - var KAPPA = 4.0 * ((Math.sqrt(2) - 1.0) / 3.0); - var VectorMixin = { - initVector: function initVector() { - this._ctm = [1, 0, 0, 1, 0, 0]; // current transformation matrix - - return this._ctmStack = []; - }, - save: function save() { - this._ctmStack.push(this._ctm.slice()); // TODO: save/restore colorspace and styles so not setting it unnessesarily all the time? - - - return this.addContent('q'); - }, - restore: function restore() { - this._ctm = this._ctmStack.pop() || [1, 0, 0, 1, 0, 0]; - return this.addContent('Q'); - }, - closePath: function closePath() { - return this.addContent('h'); - }, - lineWidth: function lineWidth(w) { - return this.addContent("".concat(number$1(w), " w")); - }, - _CAP_STYLES: { - BUTT: 0, - ROUND: 1, - SQUARE: 2 - }, - lineCap: function lineCap(c) { - if (typeof c === 'string') { - c = this._CAP_STYLES[c.toUpperCase()]; - } - - return this.addContent("".concat(c, " J")); - }, - _JOIN_STYLES: { - MITER: 0, - ROUND: 1, - BEVEL: 2 - }, - lineJoin: function lineJoin(j) { - if (typeof j === 'string') { - j = this._JOIN_STYLES[j.toUpperCase()]; - } - - return this.addContent("".concat(j, " j")); - }, - miterLimit: function miterLimit(m) { - return this.addContent("".concat(number$1(m), " M")); - }, - dash: function dash(length) { - var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; - var originalLength = length; - - if (!Array.isArray(length)) { - length = [length, options.space || length]; - } - - var valid = length.every(function (x) { - return Number.isFinite(x) && x > 0; - }); - - if (!valid) { - throw new Error("dash(".concat(JSON.stringify(originalLength), ", ").concat(JSON.stringify(options), ") invalid, lengths must be numeric and greater than zero")); - } - - length = length.map(number$1).join(' '); - return this.addContent("[".concat(length, "] ").concat(number$1(options.phase || 0), " d")); - }, - undash: function undash() { - return this.addContent('[] 0 d'); - }, - moveTo: function moveTo(x, y) { - return this.addContent("".concat(number$1(x), " ").concat(number$1(y), " m")); - }, - lineTo: function lineTo(x, y) { - return this.addContent("".concat(number$1(x), " ").concat(number$1(y), " l")); - }, - bezierCurveTo: function bezierCurveTo(cp1x, cp1y, cp2x, cp2y, x, y) { - return this.addContent("".concat(number$1(cp1x), " ").concat(number$1(cp1y), " ").concat(number$1(cp2x), " ").concat(number$1(cp2y), " ").concat(number$1(x), " ").concat(number$1(y), " c")); - }, - quadraticCurveTo: function quadraticCurveTo(cpx, cpy, x, y) { - return this.addContent("".concat(number$1(cpx), " ").concat(number$1(cpy), " ").concat(number$1(x), " ").concat(number$1(y), " v")); - }, - rect: function rect(x, y, w, h) { - return this.addContent("".concat(number$1(x), " ").concat(number$1(y), " ").concat(number$1(w), " ").concat(number$1(h), " re")); - }, - roundedRect: function roundedRect(x, y, w, h, r) { - if (r == null) { - r = 0; - } - - r = Math.min(r, 0.5 * w, 0.5 * h); // amount to inset control points from corners (see `ellipse`) - - var c = r * (1.0 - KAPPA); - this.moveTo(x + r, y); - this.lineTo(x + w - r, y); - this.bezierCurveTo(x + w - c, y, x + w, y + c, x + w, y + r); - this.lineTo(x + w, y + h - r); - this.bezierCurveTo(x + w, y + h - c, x + w - c, y + h, x + w - r, y + h); - this.lineTo(x + r, y + h); - this.bezierCurveTo(x + c, y + h, x, y + h - c, x, y + h - r); - this.lineTo(x, y + r); - this.bezierCurveTo(x, y + c, x + c, y, x + r, y); - return this.closePath(); - }, - ellipse: function ellipse(x, y, r1, r2) { - // based on http://stackoverflow.com/questions/2172798/how-to-draw-an-oval-in-html5-canvas/2173084#2173084 - if (r2 == null) { - r2 = r1; - } - - x -= r1; - y -= r2; - var ox = r1 * KAPPA; - var oy = r2 * KAPPA; - var xe = x + r1 * 2; - var ye = y + r2 * 2; - var xm = x + r1; - var ym = y + r2; - this.moveTo(x, ym); - this.bezierCurveTo(x, ym - oy, xm - ox, y, xm, y); - this.bezierCurveTo(xm + ox, y, xe, ym - oy, xe, ym); - this.bezierCurveTo(xe, ym + oy, xm + ox, ye, xm, ye); - this.bezierCurveTo(xm - ox, ye, x, ym + oy, x, ym); - return this.closePath(); - }, - circle: function circle(x, y, radius) { - return this.ellipse(x, y, radius); - }, - arc: function arc(x, y, radius, startAngle, endAngle, anticlockwise) { - if (anticlockwise == null) { - anticlockwise = false; - } - - var TWO_PI = 2.0 * Math.PI; - var HALF_PI = 0.5 * Math.PI; - var deltaAng = endAngle - startAngle; - - if (Math.abs(deltaAng) > TWO_PI) { - // draw only full circle if more than that is specified - deltaAng = TWO_PI; - } else if (deltaAng !== 0 && anticlockwise !== deltaAng < 0) { - // necessary to flip direction of rendering - var dir = anticlockwise ? -1 : 1; - deltaAng = dir * TWO_PI + deltaAng; - } - - var numSegs = Math.ceil(Math.abs(deltaAng) / HALF_PI); - var segAng = deltaAng / numSegs; - var handleLen = segAng / HALF_PI * KAPPA * radius; - var curAng = startAngle; // component distances between anchor point and control point - - var deltaCx = -Math.sin(curAng) * handleLen; - var deltaCy = Math.cos(curAng) * handleLen; // anchor point - - var ax = x + Math.cos(curAng) * radius; - var ay = y + Math.sin(curAng) * radius; // calculate and render segments - - this.moveTo(ax, ay); - - for (var segIdx = 0; segIdx < numSegs; segIdx++) { - // starting control point - var cp1x = ax + deltaCx; - var cp1y = ay + deltaCy; // step angle - - curAng += segAng; // next anchor point - - ax = x + Math.cos(curAng) * radius; - ay = y + Math.sin(curAng) * radius; // next control point delta - - deltaCx = -Math.sin(curAng) * handleLen; - deltaCy = Math.cos(curAng) * handleLen; // ending control point - - var cp2x = ax - deltaCx; - var cp2y = ay - deltaCy; // render segment - - this.bezierCurveTo(cp1x, cp1y, cp2x, cp2y, ax, ay); - } - - return this; - }, - polygon: function polygon() { - for (var _len = arguments.length, points = new Array(_len), _key = 0; _key < _len; _key++) { - points[_key] = arguments[_key]; - } - - this.moveTo.apply(this, _toConsumableArray(points.shift() || [])); - - for (var _i = 0, _points = points; _i < _points.length; _i++) { - var point = _points[_i]; - this.lineTo.apply(this, _toConsumableArray(point || [])); - } - - return this.closePath(); - }, - path: function path(_path) { - SVGPath.apply(this, _path); - return this; - }, - _windingRule: function _windingRule(rule) { - if (/even-?odd/.test(rule)) { - return '*'; - } - - return ''; - }, - fill: function fill(color, rule) { - if (/(even-?odd)|(non-?zero)/.test(color)) { - rule = color; - color = null; - } - - if (color) { - this.fillColor(color); - } - - return this.addContent("f".concat(this._windingRule(rule))); - }, - stroke: function stroke(color) { - if (color) { - this.strokeColor(color); - } - - return this.addContent('S'); - }, - fillAndStroke: function fillAndStroke(fillColor, strokeColor, rule) { - if (strokeColor == null) { - strokeColor = fillColor; - } - - var isFillRule = /(even-?odd)|(non-?zero)/; - - if (isFillRule.test(fillColor)) { - rule = fillColor; - fillColor = null; - } - - if (isFillRule.test(strokeColor)) { - rule = strokeColor; - strokeColor = fillColor; - } - - if (fillColor) { - this.fillColor(fillColor); - this.strokeColor(strokeColor); - } - - return this.addContent("B".concat(this._windingRule(rule))); - }, - clip: function clip(rule) { - return this.addContent("W".concat(this._windingRule(rule), " n")); - }, - transform: function transform(m11, m12, m21, m22, dx, dy) { - // keep track of the current transformation matrix - var m = this._ctm; - - var _m = _slicedToArray(m, 6), - m0 = _m[0], - m1 = _m[1], - m2 = _m[2], - m3 = _m[3], - m4 = _m[4], - m5 = _m[5]; - - m[0] = m0 * m11 + m2 * m12; - m[1] = m1 * m11 + m3 * m12; - m[2] = m0 * m21 + m2 * m22; - m[3] = m1 * m21 + m3 * m22; - m[4] = m0 * dx + m2 * dy + m4; - m[5] = m1 * dx + m3 * dy + m5; - var values = [m11, m12, m21, m22, dx, dy].map(function (v) { - return number$1(v); - }).join(' '); - return this.addContent("".concat(values, " cm")); - }, - translate: function translate(x, y) { - return this.transform(1, 0, 0, 1, x, y); - }, - rotate: function rotate(angle) { - var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; - var y; - var rad = angle * Math.PI / 180; - var cos = Math.cos(rad); - var sin = Math.sin(rad); - var x = y = 0; - - if (options.origin != null) { - var _options$origin = _slicedToArray(options.origin, 2); - - x = _options$origin[0]; - y = _options$origin[1]; - var x1 = x * cos - y * sin; - var y1 = x * sin + y * cos; - x -= x1; - y -= y1; - } - - return this.transform(cos, sin, -sin, cos, x, y); - }, - scale: function scale(xFactor, yFactor) { - var options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {}; - var y; - - if (yFactor == null) { - yFactor = xFactor; - } - - if (typeof yFactor === 'object') { - options = yFactor; - yFactor = xFactor; - } - - var x = y = 0; - - if (options.origin != null) { - var _options$origin2 = _slicedToArray(options.origin, 2); - - x = _options$origin2[0]; - y = _options$origin2[1]; - x -= xFactor * x; - y -= yFactor * y; - } - - return this.transform(xFactor, 0, 0, yFactor, x, y); - } - }; - var WIN_ANSI_MAP = { - 402: 131, - 8211: 150, - 8212: 151, - 8216: 145, - 8217: 146, - 8218: 130, - 8220: 147, - 8221: 148, - 8222: 132, - 8224: 134, - 8225: 135, - 8226: 149, - 8230: 133, - 8364: 128, - 8240: 137, - 8249: 139, - 8250: 155, - 710: 136, - 8482: 153, - 338: 140, - 339: 156, - 732: 152, - 352: 138, - 353: 154, - 376: 159, - 381: 142, - 382: 158 - }; - var characters = ".notdef .notdef .notdef .notdef\n.notdef .notdef .notdef .notdef\n.notdef .notdef .notdef .notdef\n.notdef .notdef .notdef .notdef\n.notdef .notdef .notdef .notdef\n.notdef .notdef .notdef .notdef\n.notdef .notdef .notdef .notdef\n.notdef .notdef .notdef .notdef\n \nspace exclam quotedbl numbersign\ndollar percent ampersand quotesingle\nparenleft parenright asterisk plus\ncomma hyphen period slash\nzero one two three\nfour five six seven\neight nine colon semicolon\nless equal greater question\n \nat A B C\nD E F G\nH I J K\nL M N O\nP Q R S\nT U V W\nX Y Z bracketleft\nbackslash bracketright asciicircum underscore\n \ngrave a b c\nd e f g\nh i j k\nl m n o\np q r s\nt u v w\nx y z braceleft\nbar braceright asciitilde .notdef\n \nEuro .notdef quotesinglbase florin\nquotedblbase ellipsis dagger daggerdbl\ncircumflex perthousand Scaron guilsinglleft\nOE .notdef Zcaron .notdef\n.notdef quoteleft quoteright quotedblleft\nquotedblright bullet endash emdash\ntilde trademark scaron guilsinglright\noe .notdef zcaron ydieresis\n \nspace exclamdown cent sterling\ncurrency yen brokenbar section\ndieresis copyright ordfeminine guillemotleft\nlogicalnot hyphen registered macron\ndegree plusminus twosuperior threesuperior\nacute mu paragraph periodcentered\ncedilla onesuperior ordmasculine guillemotright\nonequarter onehalf threequarters questiondown\n \nAgrave Aacute Acircumflex Atilde\nAdieresis Aring AE Ccedilla\nEgrave Eacute Ecircumflex Edieresis\nIgrave Iacute Icircumflex Idieresis\nEth Ntilde Ograve Oacute\nOcircumflex Otilde Odieresis multiply\nOslash Ugrave Uacute Ucircumflex\nUdieresis Yacute Thorn germandbls\n \nagrave aacute acircumflex atilde\nadieresis aring ae ccedilla\negrave eacute ecircumflex edieresis\nigrave iacute icircumflex idieresis\neth ntilde ograve oacute\nocircumflex otilde odieresis divide\noslash ugrave uacute ucircumflex\nudieresis yacute thorn ydieresis".split(/\s+/); - - var AFMFont = - /*#__PURE__*/ - function () { - _createClass(AFMFont, null, [{ - key: "open", - value: function open(filename) { - return new AFMFont(fs.readFileSync(filename, 'utf8')); - } - }]); - - function AFMFont(contents) { - _classCallCheck(this, AFMFont); - - this.contents = contents; - this.attributes = {}; - this.glyphWidths = {}; - this.boundingBoxes = {}; - this.kernPairs = {}; - this.parse(); // todo: remove charWidths since appears to not be used - - this.charWidths = new Array(256); - - for (var char = 0; char <= 255; char++) { - this.charWidths[char] = this.glyphWidths[characters[char]]; - } - - this.bbox = this.attributes['FontBBox'].split(/\s+/).map(function (e) { - return +e; - }); - this.ascender = +(this.attributes['Ascender'] || 0); - this.descender = +(this.attributes['Descender'] || 0); - this.xHeight = +(this.attributes['XHeight'] || 0); - this.capHeight = +(this.attributes['CapHeight'] || 0); - this.lineGap = this.bbox[3] - this.bbox[1] - (this.ascender - this.descender); - } - - _createClass(AFMFont, [{ - key: "parse", - value: function parse() { - var section = ''; - var _iteratorNormalCompletion = true; - var _didIteratorError = false; - var _iteratorError = undefined; - - try { - for (var _iterator = this.contents.split('\n')[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) { - var line = _step.value; - var match; - var a; - - if (match = line.match(/^Start(\w+)/)) { - section = match[1]; - continue; - } else if (match = line.match(/^End(\w+)/)) { - section = ''; - continue; - } - - switch (section) { - case 'FontMetrics': - match = line.match(/(^\w+)\s+(.*)/); - var key = match[1]; - var value = match[2]; - - if (a = this.attributes[key]) { - if (!Array.isArray(a)) { - a = this.attributes[key] = [a]; - } - - a.push(value); - } else { - this.attributes[key] = value; - } - - break; - - case 'CharMetrics': - if (!/^CH?\s/.test(line)) { - continue; - } - - var name = line.match(/\bN\s+(\.?\w+)\s*;/)[1]; - this.glyphWidths[name] = +line.match(/\bWX\s+(\d+)\s*;/)[1]; - break; - - case 'KernPairs': - match = line.match(/^KPX\s+(\.?\w+)\s+(\.?\w+)\s+(-?\d+)/); - - if (match) { - this.kernPairs[match[1] + '\0' + match[2]] = parseInt(match[3]); - } - - break; - } - } - } catch (err) { - _didIteratorError = true; - _iteratorError = err; - } finally { - try { - if (!_iteratorNormalCompletion && _iterator.return != null) { - _iterator.return(); - } - } finally { - if (_didIteratorError) { - throw _iteratorError; - } - } - } - } - }, { - key: "encodeText", - value: function encodeText(text) { - var res = []; - - for (var i = 0, len = text.length; i < len; i++) { - var char = text.charCodeAt(i); - char = WIN_ANSI_MAP[char] || char; - res.push(char.toString(16)); - } - - return res; - } - }, { - key: "glyphsForString", - value: function glyphsForString(string) { - var glyphs = []; - - for (var i = 0, len = string.length; i < len; i++) { - var charCode = string.charCodeAt(i); - glyphs.push(this.characterToGlyph(charCode)); - } - - return glyphs; - } - }, { - key: "characterToGlyph", - value: function characterToGlyph(character) { - return characters[WIN_ANSI_MAP[character] || character] || '.notdef'; - } - }, { - key: "widthOfGlyph", - value: function widthOfGlyph(glyph) { - return this.glyphWidths[glyph] || 0; - } - }, { - key: "getKernPair", - value: function getKernPair(left, right) { - return this.kernPairs[left + '\0' + right] || 0; - } - }, { - key: "advancesForGlyphs", - value: function advancesForGlyphs(glyphs) { - var advances = []; - - for (var index = 0; index < glyphs.length; index++) { - var left = glyphs[index]; - var right = glyphs[index + 1]; - advances.push(this.widthOfGlyph(left) + this.getKernPair(left, right)); - } - - return advances; - } - }]); - - return AFMFont; - }(); - - var PDFFont = - /*#__PURE__*/ - function () { - function PDFFont() { - _classCallCheck(this, PDFFont); - } - - _createClass(PDFFont, [{ - key: "encode", - value: function encode() { - throw new Error('Must be implemented by subclasses'); - } - }, { - key: "widthOfString", - value: function widthOfString() { - throw new Error('Must be implemented by subclasses'); - } - }, { - key: "ref", - value: function ref() { - return this.dictionary != null ? this.dictionary : this.dictionary = this.document.ref(); - } - }, { - key: "finalize", - value: function finalize() { - if (this.embedded || this.dictionary == null) { - return; - } - - this.embed(); - return this.embedded = true; - } - }, { - key: "embed", - value: function embed() { - throw new Error('Must be implemented by subclasses'); - } - }, { - key: "lineHeight", - value: function lineHeight(size, includeGap) { - if (includeGap == null) { - includeGap = false; - } - - var gap = includeGap ? this.lineGap : 0; - return (this.ascender + gap - this.descender) / 1000 * size; - } - }]); - - return PDFFont; - }(); - - var STANDARD_FONTS = { - Courier: function Courier() { - return fs.readFileSync(__dirname + '/data/Courier.afm', 'utf8'); - }, - 'Courier-Bold': function CourierBold() { - return fs.readFileSync(__dirname + '/data/Courier-Bold.afm', 'utf8'); - }, - 'Courier-Oblique': function CourierOblique() { - return fs.readFileSync(__dirname + '/data/Courier-Oblique.afm', 'utf8'); - }, - 'Courier-BoldOblique': function CourierBoldOblique() { - return fs.readFileSync(__dirname + '/data/Courier-BoldOblique.afm', 'utf8'); - }, - Helvetica: function Helvetica() { - return fs.readFileSync(__dirname + '/data/Helvetica.afm', 'utf8'); - }, - 'Helvetica-Bold': function HelveticaBold() { - return fs.readFileSync(__dirname + '/data/Helvetica-Bold.afm', 'utf8'); - }, - 'Helvetica-Oblique': function HelveticaOblique() { - return fs.readFileSync(__dirname + '/data/Helvetica-Oblique.afm', 'utf8'); - }, - 'Helvetica-BoldOblique': function HelveticaBoldOblique() { - return fs.readFileSync(__dirname + '/data/Helvetica-BoldOblique.afm', 'utf8'); - }, - 'Times-Roman': function TimesRoman() { - return fs.readFileSync(__dirname + '/data/Times-Roman.afm', 'utf8'); - }, - 'Times-Bold': function TimesBold() { - return fs.readFileSync(__dirname + '/data/Times-Bold.afm', 'utf8'); - }, - 'Times-Italic': function TimesItalic() { - return fs.readFileSync(__dirname + '/data/Times-Italic.afm', 'utf8'); - }, - 'Times-BoldItalic': function TimesBoldItalic() { - return fs.readFileSync(__dirname + '/data/Times-BoldItalic.afm', 'utf8'); - }, - Symbol: function Symbol() { - return fs.readFileSync(__dirname + '/data/Symbol.afm', 'utf8'); - }, - ZapfDingbats: function ZapfDingbats() { - return fs.readFileSync(__dirname + '/data/ZapfDingbats.afm', 'utf8'); - } - }; - - var StandardFont = - /*#__PURE__*/ - function (_PDFFont) { - _inherits(StandardFont, _PDFFont); - - function StandardFont(document, name, id) { - var _this; - - _classCallCheck(this, StandardFont); - - _this = _possibleConstructorReturn(this, _getPrototypeOf(StandardFont).call(this)); - _this.document = document; - _this.name = name; - _this.id = id; - _this.font = new AFMFont(STANDARD_FONTS[_this.name]()); - var _this$font = _this.font; - _this.ascender = _this$font.ascender; - _this.descender = _this$font.descender; - _this.bbox = _this$font.bbox; - _this.lineGap = _this$font.lineGap; - _this.xHeight = _this$font.xHeight; - _this.capHeight = _this$font.capHeight; - return _this; - } - - _createClass(StandardFont, [{ - key: "embed", - value: function embed() { - this.dictionary.data = { - Type: 'Font', - BaseFont: this.name, - Subtype: 'Type1', - Encoding: 'WinAnsiEncoding' - }; - return this.dictionary.end(); - } - }, { - key: "encode", - value: function encode(text) { - var encoded = this.font.encodeText(text); - var glyphs = this.font.glyphsForString("".concat(text)); - var advances = this.font.advancesForGlyphs(glyphs); - var positions = []; - - for (var i = 0; i < glyphs.length; i++) { - var glyph = glyphs[i]; - positions.push({ - xAdvance: advances[i], - yAdvance: 0, - xOffset: 0, - yOffset: 0, - advanceWidth: this.font.widthOfGlyph(glyph) - }); - } - - return [encoded, positions]; - } - }, { - key: "widthOfString", - value: function widthOfString(string, size) { - var glyphs = this.font.glyphsForString("".concat(string)); - var advances = this.font.advancesForGlyphs(glyphs); - var width = 0; - var _iteratorNormalCompletion = true; - var _didIteratorError = false; - var _iteratorError = undefined; - - try { - for (var _iterator = advances[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) { - var advance = _step.value; - width += advance; - } - } catch (err) { - _didIteratorError = true; - _iteratorError = err; - } finally { - try { - if (!_iteratorNormalCompletion && _iterator.return != null) { - _iterator.return(); - } - } finally { - if (_didIteratorError) { - throw _iteratorError; - } - } - } - - var scale = size / 1000; - return width * scale; - } - }], [{ - key: "isStandardFont", - value: function isStandardFont(name) { - return name in STANDARD_FONTS; - } - }]); - - return StandardFont; - }(PDFFont); - - var toHex = function toHex(num) { - return "0000".concat(num.toString(16)).slice(-4); - }; - - var EmbeddedFont = - /*#__PURE__*/ - function (_PDFFont) { - _inherits(EmbeddedFont, _PDFFont); - - function EmbeddedFont(document, font, id) { - var _this; - - _classCallCheck(this, EmbeddedFont); - - _this = _possibleConstructorReturn(this, _getPrototypeOf(EmbeddedFont).call(this)); - _this.document = document; - _this.font = font; - _this.id = id; - _this.subset = _this.font.createSubset(); - _this.unicode = [[0]]; - _this.widths = [_this.font.getGlyph(0).advanceWidth]; - _this.name = _this.font.postscriptName; - _this.scale = 1000 / _this.font.unitsPerEm; - _this.ascender = _this.font.ascent * _this.scale; - _this.descender = _this.font.descent * _this.scale; - _this.xHeight = _this.font.xHeight * _this.scale; - _this.capHeight = _this.font.capHeight * _this.scale; - _this.lineGap = _this.font.lineGap * _this.scale; - _this.bbox = _this.font.bbox; - - if (document.options.fontLayoutCache !== false) { - _this.layoutCache = Object.create(null); - } - - return _this; - } - - _createClass(EmbeddedFont, [{ - key: "layoutRun", - value: function layoutRun(text, features) { - var run = this.font.layout(text, features); // Normalize position values - - for (var i = 0; i < run.positions.length; i++) { - var position = run.positions[i]; - - for (var key in position) { - position[key] *= this.scale; - } - - position.advanceWidth = run.glyphs[i].advanceWidth * this.scale; - } - - return run; - } - }, { - key: "layoutCached", - value: function layoutCached(text) { - if (!this.layoutCache) { - return this.layoutRun(text); - } - - var cached; - - if (cached = this.layoutCache[text]) { - return cached; - } - - var run = this.layoutRun(text); - this.layoutCache[text] = run; - return run; - } - }, { - key: "layout", - value: function layout(text, features, onlyWidth) { - // Skip the cache if any user defined features are applied - if (features) { - return this.layoutRun(text, features); - } - - var glyphs = onlyWidth ? null : []; - var positions = onlyWidth ? null : []; - var advanceWidth = 0; // Split the string by words to increase cache efficiency. - // For this purpose, spaces and tabs are a good enough delimeter. - - var last = 0; - var index = 0; - - while (index <= text.length) { - var needle; - - if (index === text.length && last < index || (needle = text.charAt(index), [' ', '\t'].includes(needle))) { - var run = this.layoutCached(text.slice(last, ++index)); - - if (!onlyWidth) { - glyphs = glyphs.concat(run.glyphs); - positions = positions.concat(run.positions); - } - - advanceWidth += run.advanceWidth; - last = index; - } else { - index++; - } - } - - return { - glyphs: glyphs, - positions: positions, - advanceWidth: advanceWidth - }; - } - }, { - key: "encode", - value: function encode(text, features) { - var _this$layout = this.layout(text, features), - glyphs = _this$layout.glyphs, - positions = _this$layout.positions; - - var res = []; - - for (var i = 0; i < glyphs.length; i++) { - var glyph = glyphs[i]; - var gid = this.subset.includeGlyph(glyph.id); - res.push("0000".concat(gid.toString(16)).slice(-4)); - - if (this.widths[gid] == null) { - this.widths[gid] = glyph.advanceWidth * this.scale; - } - - if (this.unicode[gid] == null) { - this.unicode[gid] = glyph.codePoints; - } - } - - return [res, positions]; - } - }, { - key: "widthOfString", - value: function widthOfString(string, size, features) { - var width = this.layout(string, features, true).advanceWidth; - var scale = size / 1000; - return width * scale; - } - }, { - key: "embed", - value: function embed() { - var _this2 = this; - - var isCFF = this.subset.cff != null; - var fontFile = this.document.ref(); - - if (isCFF) { - fontFile.data.Subtype = 'CIDFontType0C'; - } - - this.subset.encodeStream().on('data', function (data) { - return fontFile.write(data); - }).on('end', function () { - return fontFile.end(); - }); - var familyClass = ((this.font['OS/2'] != null ? this.font['OS/2'].sFamilyClass : undefined) || 0) >> 8; - var flags = 0; - - if (this.font.post.isFixedPitch) { - flags |= 1 << 0; - } - - if (1 <= familyClass && familyClass <= 7) { - flags |= 1 << 1; - } - - flags |= 1 << 2; // assume the font uses non-latin characters - - if (familyClass === 10) { - flags |= 1 << 3; - } - - if (this.font.head.macStyle.italic) { - flags |= 1 << 6; - } // generate a tag (6 uppercase letters. 16 is the char code offset from '1' to 'A'. 74 will map to 'Z') - - - var tag = [1, 2, 3, 4, 5, 6].map(function (i) { - return String.fromCharCode((_this2.id.charCodeAt(i) || 74) + 16); - }).join(''); - var name = tag + '+' + this.font.postscriptName; - var bbox = this.font.bbox; - var descriptor = this.document.ref({ - Type: 'FontDescriptor', - FontName: name, - Flags: flags, - FontBBox: [bbox.minX * this.scale, bbox.minY * this.scale, bbox.maxX * this.scale, bbox.maxY * this.scale], - ItalicAngle: this.font.italicAngle, - Ascent: this.ascender, - Descent: this.descender, - CapHeight: (this.font.capHeight || this.font.ascent) * this.scale, - XHeight: (this.font.xHeight || 0) * this.scale, - StemV: 0 - }); // not sure how to calculate this - - if (isCFF) { - descriptor.data.FontFile3 = fontFile; - } else { - descriptor.data.FontFile2 = fontFile; - } - - descriptor.end(); - var descendantFont = this.document.ref({ - Type: 'Font', - Subtype: isCFF ? 'CIDFontType0' : 'CIDFontType2', - BaseFont: name, - CIDSystemInfo: { - Registry: new String('Adobe'), - Ordering: new String('Identity'), - Supplement: 0 - }, - FontDescriptor: descriptor, - W: [0, this.widths] - }); - descendantFont.end(); - this.dictionary.data = { - Type: 'Font', - Subtype: 'Type0', - BaseFont: name, - Encoding: 'Identity-H', - DescendantFonts: [descendantFont], - ToUnicode: this.toUnicodeCmap() - }; - return this.dictionary.end(); - } // Maps the glyph ids encoded in the PDF back to unicode strings - // Because of ligature substitutions and the like, there may be one or more - // unicode characters represented by each glyph. - - }, { - key: "toUnicodeCmap", - value: function toUnicodeCmap() { - var cmap = this.document.ref(); - var entries = []; - var _iteratorNormalCompletion = true; - var _didIteratorError = false; - var _iteratorError = undefined; - - try { - for (var _iterator = this.unicode[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) { - var codePoints = _step.value; - var encoded = []; // encode codePoints to utf16 - - var _iteratorNormalCompletion2 = true; - var _didIteratorError2 = false; - var _iteratorError2 = undefined; - - try { - for (var _iterator2 = codePoints[Symbol.iterator](), _step2; !(_iteratorNormalCompletion2 = (_step2 = _iterator2.next()).done); _iteratorNormalCompletion2 = true) { - var value = _step2.value; - - if (value > 0xffff) { - value -= 0x10000; - encoded.push(toHex(value >>> 10 & 0x3ff | 0xd800)); - value = 0xdc00 | value & 0x3ff; - } - - encoded.push(toHex(value)); - } - } catch (err) { - _didIteratorError2 = true; - _iteratorError2 = err; - } finally { - try { - if (!_iteratorNormalCompletion2 && _iterator2.return != null) { - _iterator2.return(); - } - } finally { - if (_didIteratorError2) { - throw _iteratorError2; - } - } - } - - entries.push("<".concat(encoded.join(' '), ">")); - } - } catch (err) { - _didIteratorError = true; - _iteratorError = err; - } finally { - try { - if (!_iteratorNormalCompletion && _iterator.return != null) { - _iterator.return(); - } - } finally { - if (_didIteratorError) { - throw _iteratorError; - } - } - } - - cmap.end("/CIDInit /ProcSet findresource begin\n12 dict begin\nbegincmap\n/CIDSystemInfo <<\n /Registry (Adobe)\n /Ordering (UCS)\n /Supplement 0\n>> def\n/CMapName /Adobe-Identity-UCS def\n/CMapType 2 def\n1 begincodespacerange\n<0000>\nendcodespacerange\n1 beginbfrange\n<0000> <".concat(toHex(entries.length - 1), "> [").concat(entries.join(' '), "]\nendbfrange\nendcmap\nCMapName currentdict /CMap defineresource pop\nend\nend")); - return cmap; - } - }]); - - return EmbeddedFont; - }(PDFFont); - - var PDFFontFactory = - /*#__PURE__*/ - function () { - function PDFFontFactory() { - _classCallCheck(this, PDFFontFactory); - } - - _createClass(PDFFontFactory, null, [{ - key: "open", - value: function open(document, src, family, id) { - var font; - - if (typeof src === 'string') { - if (StandardFont.isStandardFont(src)) { - return new StandardFont(document, src, id); - } - - src = fs.readFileSync(src); - } - - if (Buffer.isBuffer(src)) { - font = _fontkit.default.create(src, family); - } else if (src instanceof Uint8Array) { - font = _fontkit.default.create(new Buffer(src), family); - } else if (src instanceof ArrayBuffer) { - font = _fontkit.default.create(new Buffer(new Uint8Array(src)), family); - } - - if (font == null) { - throw new Error('Not a supported font format or standard PDF font.'); - } - - return new EmbeddedFont(document, font, id); - } - }]); - - return PDFFontFactory; - }(); - - var FontsMixin = { - initFonts: function initFonts() { - var defaultFont = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 'Helvetica'; // Lookup table for embedded fonts - - this._fontFamilies = {}; - this._fontCount = 0; // Font state - - this._fontSize = 12; - this._font = null; - this._registeredFonts = {}; // Set the default font - - if (defaultFont) { - this.font(defaultFont); - } - }, - font: function font(src, family, size) { - var cacheKey, font; - - if (typeof family === 'number') { - size = family; - family = null; - } // check registered fonts if src is a string - - - if (typeof src === 'string' && this._registeredFonts[src]) { - cacheKey = src; - var _this$_registeredFont = this._registeredFonts[src]; - src = _this$_registeredFont.src; - family = _this$_registeredFont.family; - } else { - cacheKey = family || src; - - if (typeof cacheKey !== 'string') { - cacheKey = null; - } - } - - if (size != null) { - this.fontSize(size); - } // fast path: check if the font is already in the PDF - - - if (font = this._fontFamilies[cacheKey]) { - this._font = font; - return this; - } // load the font - - - var id = "F".concat(++this._fontCount); - this._font = PDFFontFactory.open(this, src, family, id); // check for existing font familes with the same name already in the PDF - // useful if the font was passed as a buffer - - if (font = this._fontFamilies[this._font.name]) { - this._font = font; - return this; - } // save the font for reuse later - - - if (cacheKey) { - this._fontFamilies[cacheKey] = this._font; - } - - if (this._font.name) { - this._fontFamilies[this._font.name] = this._font; - } - - return this; - }, - fontSize: function fontSize(_fontSize) { - this._fontSize = _fontSize; - return this; - }, - currentLineHeight: function currentLineHeight(includeGap) { - if (includeGap == null) { - includeGap = false; - } - - return this._font.lineHeight(this._fontSize, includeGap); - }, - registerFont: function registerFont(name, src, family) { - this._registeredFonts[name] = { - src: src, - family: family - }; - return this; - } - }; - - var LineWrapper = - /*#__PURE__*/ - function (_EventEmitter) { - _inherits(LineWrapper, _EventEmitter); - - function LineWrapper(document, options) { - var _this; - - _classCallCheck(this, LineWrapper); - - _this = _possibleConstructorReturn(this, _getPrototypeOf(LineWrapper).call(this)); - _this.document = document; - _this.indent = options.indent || 0; - _this.characterSpacing = options.characterSpacing || 0; - _this.wordSpacing = options.wordSpacing === 0; - _this.columns = options.columns || 1; - _this.columnGap = options.columnGap != null ? options.columnGap : 18; // 1/4 inch - - _this.lineWidth = (options.width - _this.columnGap * (_this.columns - 1)) / _this.columns; - _this.spaceLeft = _this.lineWidth; - _this.startX = _this.document.x; - _this.startY = _this.document.y; - _this.column = 1; - _this.ellipsis = options.ellipsis; - _this.continuedX = 0; - _this.features = options.features; // calculate the maximum Y position the text can appear at - - if (options.height != null) { - _this.height = options.height; - _this.maxY = _this.startY + options.height; - } else { - _this.maxY = _this.document.page.maxY(); - } // handle paragraph indents - - - _this.on('firstLine', function (options) { - // if this is the first line of the text segment, and - // we're continuing where we left off, indent that much - // otherwise use the user specified indent option - var indent = _this.continuedX || _this.indent; - _this.document.x += indent; - _this.lineWidth -= indent; - return _this.once('line', function () { - _this.document.x -= indent; - _this.lineWidth += indent; - - if (options.continued && !_this.continuedX) { - _this.continuedX = _this.indent; - } - - if (!options.continued) { - return _this.continuedX = 0; - } - }); - }); // handle left aligning last lines of paragraphs - - - _this.on('lastLine', function (options) { - var align = options.align; - - if (align === 'justify') { - options.align = 'left'; - } - - _this.lastLine = true; - return _this.once('line', function () { - _this.document.y += options.paragraphGap || 0; - options.align = align; - return _this.lastLine = false; - }); - }); - - return _this; - } - - _createClass(LineWrapper, [{ - key: "wordWidth", - value: function wordWidth(word) { - return this.document.widthOfString(word, this) + this.characterSpacing + this.wordSpacing; - } - }, { - key: "eachWord", - value: function eachWord(text, fn) { - // setup a unicode line breaker - var bk; - var breaker = new _linebreak.default(text); - var last = null; - var wordWidths = Object.create(null); - - while (bk = breaker.nextBreak()) { - var shouldContinue; - var word = text.slice((last != null ? last.position : undefined) || 0, bk.position); - var w = wordWidths[word] != null ? wordWidths[word] : wordWidths[word] = this.wordWidth(word); // if the word is longer than the whole line, chop it up - // TODO: break by grapheme clusters, not JS string characters - - if (w > this.lineWidth + this.continuedX) { - // make some fake break objects - var lbk = last; - var fbk = {}; - - while (word.length) { - // fit as much of the word as possible into the space we have - var l, mightGrow; - - if (w > this.spaceLeft) { - // start our check at the end of our available space - this method is faster than a loop of each character and it resolves - // an issue with long loops when processing massive words, such as a huge number of spaces - l = Math.ceil(this.spaceLeft / (w / word.length)); - w = this.wordWidth(word.slice(0, l)); - mightGrow = w <= this.spaceLeft && l < word.length; - } else { - l = word.length; - } - - var mustShrink = w > this.spaceLeft && l > 0; // shrink or grow word as necessary after our near-guess above - - while (mustShrink || mightGrow) { - if (mustShrink) { - w = this.wordWidth(word.slice(0, --l)); - mustShrink = w > this.spaceLeft && l > 0; - } else { - w = this.wordWidth(word.slice(0, ++l)); - mustShrink = w > this.spaceLeft && l > 0; - mightGrow = w <= this.spaceLeft && l < word.length; - } - } // send a required break unless this is the last piece and a linebreak is not specified - - - fbk.required = bk.required || l < word.length; - shouldContinue = fn(word.slice(0, l), w, fbk, lbk); - lbk = { - required: false - }; // get the remaining piece of the word - - word = word.slice(l); - w = this.wordWidth(word); - - if (shouldContinue === false) { - break; - } - } - } else { - // otherwise just emit the break as it was given to us - shouldContinue = fn(word, w, bk, last); - } - - if (shouldContinue === false) { - break; - } - - last = bk; - } - } - }, { - key: "wrap", - value: function wrap(text, options) { - var _this2 = this; // override options from previous continued fragments - - - if (options.indent != null) { - this.indent = options.indent; - } - - if (options.characterSpacing != null) { - this.characterSpacing = options.characterSpacing; - } - - if (options.wordSpacing != null) { - this.wordSpacing = options.wordSpacing; - } - - if (options.ellipsis != null) { - this.ellipsis = options.ellipsis; - } // make sure we're actually on the page - // and that the first line of is never by - // itself at the bottom of a page (orphans) - - - var nextY = this.document.y + this.document.currentLineHeight(true); - - if (this.document.y > this.maxY || nextY > this.maxY) { - this.nextSection(); - } - - var buffer = ''; - var textWidth = 0; - var wc = 0; - var lc = 0; - var y = this.document.y; // used to reset Y pos if options.continued (below) - - var emitLine = function emitLine() { - options.textWidth = textWidth + _this2.wordSpacing * (wc - 1); - options.wordCount = wc; - options.lineWidth = _this2.lineWidth; - y = _this2.document.y; - - _this2.emit('line', buffer, options, _this2); - - return lc++; - }; - - this.emit('sectionStart', options, this); - this.eachWord(text, function (word, w, bk, last) { - if (last == null || last.required) { - _this2.emit('firstLine', options, _this2); - - _this2.spaceLeft = _this2.lineWidth; - } - - if (w <= _this2.spaceLeft) { - buffer += word; - textWidth += w; - wc++; - } - - if (bk.required || w > _this2.spaceLeft) { - // if the user specified a max height and an ellipsis, and is about to pass the - // max height and max columns after the next line, append the ellipsis - var lh = _this2.document.currentLineHeight(true); - - if (_this2.height != null && _this2.ellipsis && _this2.document.y + lh * 2 > _this2.maxY && _this2.column >= _this2.columns) { - if (_this2.ellipsis === true) { - _this2.ellipsis = '…'; - } // map default ellipsis character - - - buffer = buffer.replace(/\s+$/, ''); - textWidth = _this2.wordWidth(buffer + _this2.ellipsis); // remove characters from the buffer until the ellipsis fits - // to avoid inifinite loop need to stop while-loop if buffer is empty string - - while (buffer && textWidth > _this2.lineWidth) { - buffer = buffer.slice(0, -1).replace(/\s+$/, ''); - textWidth = _this2.wordWidth(buffer + _this2.ellipsis); - } // need to add ellipsis only if there is enough space for it - - - if (textWidth <= _this2.lineWidth) { - buffer = buffer + _this2.ellipsis; - } - - textWidth = _this2.wordWidth(buffer); - } - - if (bk.required) { - if (w > _this2.spaceLeft) { - emitLine(); - buffer = word; - textWidth = w; - wc = 1; - } - - _this2.emit('lastLine', options, _this2); - } - - emitLine(); // if we've reached the edge of the page, - // continue on a new page or column - - if (_this2.document.y + lh > _this2.maxY) { - var shouldContinue = _this2.nextSection(); // stop if we reached the maximum height - - - if (!shouldContinue) { - wc = 0; - buffer = ''; - return false; - } - } // reset the space left and buffer - - - if (bk.required) { - _this2.spaceLeft = _this2.lineWidth; - buffer = ''; - textWidth = 0; - return wc = 0; - } else { - // reset the space left and buffer - _this2.spaceLeft = _this2.lineWidth - w; - buffer = word; - textWidth = w; - return wc = 1; - } - } else { - return _this2.spaceLeft -= w; - } - }); - - if (wc > 0) { - this.emit('lastLine', options, this); - emitLine(); - } - - this.emit('sectionEnd', options, this); // if the wrap is set to be continued, save the X position - // to start the first line of the next segment at, and reset - // the y position - - if (options.continued === true) { - if (lc > 1) { - this.continuedX = 0; - } - - this.continuedX += options.textWidth || 0; - return this.document.y = y; - } else { - return this.document.x = this.startX; - } - } - }, { - key: "nextSection", - value: function nextSection(options) { - this.emit('sectionEnd', options, this); - - if (++this.column > this.columns) { - // if a max height was specified by the user, we're done. - // otherwise, the default is to make a new page at the bottom. - if (this.height != null) { - return false; - } - - this.document.addPage(); - this.column = 1; - this.startY = this.document.page.margins.top; - this.maxY = this.document.page.maxY(); - this.document.x = this.startX; - - if (this.document._fillColor) { - var _this$document; - - (_this$document = this.document).fillColor.apply(_this$document, _toConsumableArray(this.document._fillColor || [])); - } - - this.emit('pageBreak', options, this); - } else { - this.document.x += this.lineWidth + this.columnGap; - this.document.y = this.startY; - this.emit('columnBreak', options, this); - } - - this.emit('sectionStart', options, this); - return true; - } - }]); - - return LineWrapper; - }(_events.EventEmitter); - - var number$2 = PDFObject.number; - var TextMixin = { - initText: function initText() { - this._line = this._line.bind(this); // Current coordinates - - this.x = 0; - this.y = 0; - return this._lineGap = 0; - }, - lineGap: function lineGap(_lineGap) { - this._lineGap = _lineGap; - return this; - }, - moveDown: function moveDown(lines) { - if (lines == null) { - lines = 1; - } - - this.y += this.currentLineHeight(true) * lines + this._lineGap; - return this; - }, - moveUp: function moveUp(lines) { - if (lines == null) { - lines = 1; - } - - this.y -= this.currentLineHeight(true) * lines + this._lineGap; - return this; - }, - _text: function _text(text, x, y, options, lineCallback) { - options = this._initOptions(x, y, options); // Convert text to a string - - text = text == null ? '' : "".concat(text); // if the wordSpacing option is specified, remove multiple consecutive spaces - - if (options.wordSpacing) { - text = text.replace(/\s{2,}/g, ' '); - } // word wrapping - - - if (options.width) { - var wrapper = this._wrapper; - - if (!wrapper) { - wrapper = new LineWrapper(this, options); - wrapper.on('line', lineCallback); - } - - this._wrapper = options.continued ? wrapper : null; - this._textOptions = options.continued ? options : null; - wrapper.wrap(text, options); // render paragraphs as single lines - } else { - var _iteratorNormalCompletion = true; - var _didIteratorError = false; - var _iteratorError = undefined; - - try { - for (var _iterator = text.split('\n')[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) { - var line = _step.value; - lineCallback(line, options); - } - } catch (err) { - _didIteratorError = true; - _iteratorError = err; - } finally { - try { - if (!_iteratorNormalCompletion && _iterator.return != null) { - _iterator.return(); - } - } finally { - if (_didIteratorError) { - throw _iteratorError; - } - } - } - } - - return this; - }, - text: function text(_text2, x, y, options) { - return this._text(_text2, x, y, options, this._line); - }, - widthOfString: function widthOfString(string) { - var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; - return this._font.widthOfString(string, this._fontSize, options.features) + (options.characterSpacing || 0) * (string.length - 1); - }, - heightOfString: function heightOfString(text, options) { - var _this = this; - - var x = this.x, - y = this.y; - options = this._initOptions(options); - options.height = Infinity; // don't break pages - - var lineGap = options.lineGap || this._lineGap || 0; - - this._text(text, this.x, this.y, options, function () { - return _this.y += _this.currentLineHeight(true) + lineGap; - }); - - var height = this.y - y; - this.x = x; - this.y = y; - return height; - }, - list: function list(_list, x, y, options, wrapper) { - var _this2 = this; - - options = this._initOptions(x, y, options); - var listType = options.listType || 'bullet'; - var unit = Math.round(this._font.ascender / 1000 * this._fontSize); - var midLine = unit / 2; - var r = options.bulletRadius || unit / 3; - var indent = options.textIndent || (listType === 'bullet' ? r * 5 : unit * 2); - var itemIndent = options.bulletIndent || (listType === 'bullet' ? r * 8 : unit * 2); - var level = 1; - var items = []; - var levels = []; - var numbers = []; - - var flatten = function flatten(list) { - var n = 1; - - for (var _i = 0; _i < list.length; _i++) { - var item = list[_i]; - - if (Array.isArray(item)) { - level++; - flatten(item); - level--; - } else { - items.push(item); - levels.push(level); - - if (listType !== 'bullet') { - numbers.push(n++); - } - } - } - }; - - flatten(_list); - - var label = function label(n) { - switch (listType) { - case 'numbered': - return "".concat(n, "."); - - case 'lettered': - var letter = String.fromCharCode((n - 1) % 26 + 65); - var times = Math.floor((n - 1) / 26 + 1); - var text = Array(times + 1).join(letter); - return "".concat(text, "."); - } - }; - - wrapper = new LineWrapper(this, options); - wrapper.on('line', this._line); - level = 1; - var i = 0; - wrapper.on('firstLine', function () { - var l; - - if ((l = levels[i++]) !== level) { - var diff = itemIndent * (l - level); - _this2.x += diff; - wrapper.lineWidth -= diff; - level = l; - } - - switch (listType) { - case 'bullet': - _this2.circle(_this2.x - indent + r, _this2.y + midLine, r); - - return _this2.fill(); - - case 'numbered': - case 'lettered': - var text = label(numbers[i - 1]); - return _this2._fragment(text, _this2.x - indent, _this2.y, options); - } - }); - wrapper.on('sectionStart', function () { - var pos = indent + itemIndent * (level - 1); - _this2.x += pos; - return wrapper.lineWidth -= pos; - }); - wrapper.on('sectionEnd', function () { - var pos = indent + itemIndent * (level - 1); - _this2.x -= pos; - return wrapper.lineWidth += pos; - }); - wrapper.wrap(items.join('\n'), options); - return this; - }, - _initOptions: function _initOptions() { - var x = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}; - var y = arguments.length > 1 ? arguments[1] : undefined; - var options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {}; - - if (typeof x === 'object') { - options = x; - x = null; - } // clone options object - - - var result = Object.assign({}, options); // extend options with previous values for continued text - - if (this._textOptions) { - for (var key in this._textOptions) { - var val = this._textOptions[key]; - - if (key !== 'continued') { - if (result[key] == null) { - result[key] = val; - } - } - } - } // Update the current position - - - if (x != null) { - this.x = x; - } - - if (y != null) { - this.y = y; - } // wrap to margins if no x or y position passed - - - if (result.lineBreak !== false) { - if (result.width == null) { - result.width = this.page.width - this.x - this.page.margins.right; - } - } - - if (!result.columns) { - result.columns = 0; - } - - if (result.columnGap == null) { - result.columnGap = 18; - } // 1/4 inch - - - return result; - }, - _line: function _line(text) { - var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; - var wrapper = arguments.length > 2 ? arguments[2] : undefined; - - this._fragment(text, this.x, this.y, options); - - var lineGap = options.lineGap || this._lineGap || 0; - - if (!wrapper) { - return this.x += this.widthOfString(text); - } else { - return this.y += this.currentLineHeight(true) + lineGap; - } - }, - _fragment: function _fragment(text, x, y, options) { - var _this3 = this; - - var dy, encoded, i, positions, textWidth, words; - text = "".concat(text).replace(/\n/g, ''); - - if (text.length === 0) { - return; - } // handle options - - - var align = options.align || 'left'; - var wordSpacing = options.wordSpacing || 0; - var characterSpacing = options.characterSpacing || 0; // text alignments - - if (options.width) { - switch (align) { - case 'right': - textWidth = this.widthOfString(text.replace(/\s+$/, ''), options); - x += options.lineWidth - textWidth; - break; - - case 'center': - x += options.lineWidth / 2 - options.textWidth / 2; - break; - - case 'justify': - // calculate the word spacing value - words = text.trim().split(/\s+/); - textWidth = this.widthOfString(text.replace(/\s+/g, ''), options); - var spaceWidth = this.widthOfString(' ') + characterSpacing; - wordSpacing = Math.max(0, (options.lineWidth - textWidth) / Math.max(1, words.length - 1) - spaceWidth); - break; - } - } // text baseline alignments based on http://wiki.apache.org/xmlgraphics-fop/LineLayout/AlignmentHandling - - - if (typeof options.baseline === 'number') { - dy = -options.baseline; - } else { - switch (options.baseline) { - case 'svg-middle': - dy = 0.5 * this._font.xHeight; - break; - - case 'middle': - case 'svg-central': - dy = 0.5 * (this._font.descender + this._font.ascender); - break; - - case 'bottom': - case 'ideographic': - dy = this._font.descender; - break; - - case 'alphabetic': - dy = 0; - break; - - case 'mathematical': - dy = 0.5 * this._font.ascender; - break; - - case 'hanging': - dy = 0.8 * this._font.ascender; - break; - - case 'top': - dy = this._font.ascender; - break; - - default: - dy = this._font.ascender; - } - - dy = dy / 1000 * this._fontSize; - } // calculate the actual rendered width of the string after word and character spacing - - - var renderedWidth = options.textWidth + wordSpacing * (options.wordCount - 1) + characterSpacing * (text.length - 1); // create link annotations if the link option is given - - if (options.link != null) { - this.link(x, y, renderedWidth, this.currentLineHeight(), options.link); - } - - if (options.goTo != null) { - this.goTo(x, y, renderedWidth, this.currentLineHeight(), options.goTo); - } - - if (options.destination != null) { - this.addNamedDestination(options.destination, 'XYZ', x, y, null); - } // create underline or strikethrough line - - - if (options.underline || options.strike) { - this.save(); - - if (!options.stroke) { - this.strokeColor.apply(this, _toConsumableArray(this._fillColor || [])); - } - - var lineWidth = this._fontSize < 10 ? 0.5 : Math.floor(this._fontSize / 10); - this.lineWidth(lineWidth); - var d = options.underline ? 1 : 2; - var lineY = y + this.currentLineHeight() / d; - - if (options.underline) { - lineY -= lineWidth; - } - - this.moveTo(x, lineY); - this.lineTo(x + renderedWidth, lineY); - this.stroke(); - this.restore(); - } - - this.save(); // oblique (angle in degrees or boolean) - - if (options.oblique) { - var skew; - - if (typeof options.oblique === 'number') { - skew = -Math.tan(options.oblique * Math.PI / 180); - } else { - skew = -0.25; - } - - this.transform(1, 0, 0, 1, x, y); - this.transform(1, 0, skew, 1, -skew * dy, 0); - this.transform(1, 0, 0, 1, -x, -y); - } // flip coordinate system - - - this.transform(1, 0, 0, -1, 0, this.page.height); - y = this.page.height - y - dy; // add current font to page if necessary - - if (this.page.fonts[this._font.id] == null) { - this.page.fonts[this._font.id] = this._font.ref(); - } // begin the text object - - - this.addContent('BT'); // text position - - this.addContent("1 0 0 1 ".concat(number$2(x), " ").concat(number$2(y), " Tm")); // font and font size - - this.addContent("/".concat(this._font.id, " ").concat(number$2(this._fontSize), " Tf")); // rendering mode - - var mode = options.fill && options.stroke ? 2 : options.stroke ? 1 : 0; - - if (mode) { - this.addContent("".concat(mode, " Tr")); - } // Character spacing - - - if (characterSpacing) { - this.addContent("".concat(number$2(characterSpacing), " Tc")); - } // Add the actual text - // If we have a word spacing value, we need to encode each word separately - // since the normal Tw operator only works on character code 32, which isn't - // used for embedded fonts. - - - if (wordSpacing) { - words = text.trim().split(/\s+/); - wordSpacing += this.widthOfString(' ') + characterSpacing; - wordSpacing *= 1000 / this._fontSize; - encoded = []; - positions = []; - var _iteratorNormalCompletion2 = true; - var _didIteratorError2 = false; - var _iteratorError2 = undefined; - - try { - for (var _iterator2 = words[Symbol.iterator](), _step2; !(_iteratorNormalCompletion2 = (_step2 = _iterator2.next()).done); _iteratorNormalCompletion2 = true) { - var word = _step2.value; - - var _this$_font$encode = this._font.encode(word, options.features), - _this$_font$encode2 = _slicedToArray(_this$_font$encode, 2), - encodedWord = _this$_font$encode2[0], - positionsWord = _this$_font$encode2[1]; - - encoded = encoded.concat(encodedWord); - positions = positions.concat(positionsWord); // add the word spacing to the end of the word - // clone object because of cache - - var space = {}; - var object = positions[positions.length - 1]; - - for (var key in object) { - var val = object[key]; - space[key] = val; - } - - space.xAdvance += wordSpacing; - positions[positions.length - 1] = space; - } - } catch (err) { - _didIteratorError2 = true; - _iteratorError2 = err; - } finally { - try { - if (!_iteratorNormalCompletion2 && _iterator2.return != null) { - _iterator2.return(); - } - } finally { - if (_didIteratorError2) { - throw _iteratorError2; - } - } - } - } else { - var _this$_font$encode3 = this._font.encode(text, options.features); - - var _this$_font$encode4 = _slicedToArray(_this$_font$encode3, 2); - - encoded = _this$_font$encode4[0]; - positions = _this$_font$encode4[1]; - } - - var scale = this._fontSize / 1000; - var commands = []; - var last = 0; - var hadOffset = false; // Adds a segment of text to the TJ command buffer - - var addSegment = function addSegment(cur) { - if (last < cur) { - var hex = encoded.slice(last, cur).join(''); - var advance = positions[cur - 1].xAdvance - positions[cur - 1].advanceWidth; - commands.push("<".concat(hex, "> ").concat(number$2(-advance))); - } - - return last = cur; - }; // Flushes the current TJ commands to the output stream - - - var flush = function flush(i) { - addSegment(i); - - if (commands.length > 0) { - _this3.addContent("[".concat(commands.join(' '), "] TJ")); - - return commands.length = 0; - } - }; - - for (i = 0; i < positions.length; i++) { - // If we have an x or y offset, we have to break out of the current TJ command - // so we can move the text position. - var pos = positions[i]; - - if (pos.xOffset || pos.yOffset) { - // Flush the current buffer - flush(i); // Move the text position and flush just the current character - - this.addContent("1 0 0 1 ".concat(number$2(x + pos.xOffset * scale), " ").concat(number$2(y + pos.yOffset * scale), " Tm")); - flush(i + 1); - hadOffset = true; - } else { - // If the last character had an offset, reset the text position - if (hadOffset) { - this.addContent("1 0 0 1 ".concat(number$2(x), " ").concat(number$2(y), " Tm")); - hadOffset = false; - } // Group segments that don't have any advance adjustments - - - if (pos.xAdvance - pos.advanceWidth !== 0) { - addSegment(i + 1); - } - } - - x += pos.xAdvance * scale; - } // Flush any remaining commands - - - flush(i); // end the text object - - this.addContent('ET'); // restore flipped coordinate system - - return this.restore(); - } - }; - var MARKERS = [0xffc0, 0xffc1, 0xffc2, 0xffc3, 0xffc5, 0xffc6, 0xffc7, 0xffc8, 0xffc9, 0xffca, 0xffcb, 0xffcc, 0xffcd, 0xffce, 0xffcf]; - var COLOR_SPACE_MAP = { - 1: 'DeviceGray', - 3: 'DeviceRGB', - 4: 'DeviceCMYK' - }; - - var JPEG = - /*#__PURE__*/ - function () { - function JPEG(data, label) { - _classCallCheck(this, JPEG); - - var marker; - this.data = data; - this.label = label; - - if (this.data.readUInt16BE(0) !== 0xffd8) { - throw 'SOI not found in JPEG'; - } - - var pos = 2; - - while (pos < this.data.length) { - marker = this.data.readUInt16BE(pos); - pos += 2; - - if (MARKERS.includes(marker)) { - break; - } - - pos += this.data.readUInt16BE(pos); - } - - if (!MARKERS.includes(marker)) { - throw 'Invalid JPEG.'; - } - - pos += 2; - this.bits = this.data[pos++]; - this.height = this.data.readUInt16BE(pos); - pos += 2; - this.width = this.data.readUInt16BE(pos); - pos += 2; - var channels = this.data[pos++]; - this.colorSpace = COLOR_SPACE_MAP[channels]; - this.obj = null; - } - - _createClass(JPEG, [{ - key: "embed", - value: function embed(document) { - if (this.obj) { - return; - } - - this.obj = document.ref({ - Type: 'XObject', - Subtype: 'Image', - BitsPerComponent: this.bits, - Width: this.width, - Height: this.height, - ColorSpace: this.colorSpace, - Filter: 'DCTDecode' - }); // add extra decode params for CMYK images. By swapping the - // min and max values from the default, we invert the colors. See - // section 4.8.4 of the spec. - - if (this.colorSpace === 'DeviceCMYK') { - this.obj.data['Decode'] = [1.0, 0.0, 1.0, 0.0, 1.0, 0.0, 1.0, 0.0]; - } - - this.obj.end(this.data); // free memory - - return this.data = null; - } - }]); - - return JPEG; - }(); - - var PNGImage = - /*#__PURE__*/ - function () { - function PNGImage(data, label) { - _classCallCheck(this, PNGImage); - - this.label = label; - this.image = new _pngJs.default(data); - this.width = this.image.width; - this.height = this.image.height; - this.imgData = this.image.imgData; - this.obj = null; - } - - _createClass(PNGImage, [{ - key: "embed", - value: function embed(document) { - this.document = document; - - if (this.obj) { - return; - } - - var hasAlphaChannel = this.image.hasAlphaChannel; - this.obj = this.document.ref({ - Type: 'XObject', - Subtype: 'Image', - BitsPerComponent: hasAlphaChannel ? 8 : this.image.bits, - Width: this.width, - Height: this.height, - Filter: 'FlateDecode' - }); - - if (!hasAlphaChannel) { - var params = this.document.ref({ - Predictor: 15, - Colors: this.image.colors, - BitsPerComponent: this.image.bits, - Columns: this.width - }); - this.obj.data['DecodeParms'] = params; - params.end(); - } - - if (this.image.palette.length === 0) { - this.obj.data['ColorSpace'] = this.image.colorSpace; - } else { - // embed the color palette in the PDF as an object stream - var palette = this.document.ref(); - palette.end(new Buffer(this.image.palette)); // build the color space array for the image - - this.obj.data['ColorSpace'] = ['Indexed', 'DeviceRGB', this.image.palette.length / 3 - 1, palette]; - } // For PNG color types 0, 2 and 3, the transparency data is stored in - // a dedicated PNG chunk. - - - if (this.image.transparency.grayscale != null) { - // Use Color Key Masking (spec section 4.8.5) - // An array with N elements, where N is two times the number of color components. - var val = this.image.transparency.grayscale; - this.obj.data['Mask'] = [val, val]; - } else if (this.image.transparency.rgb) { - // Use Color Key Masking (spec section 4.8.5) - // An array with N elements, where N is two times the number of color components. - var rgb = this.image.transparency.rgb; - var mask = []; - var _iteratorNormalCompletion = true; - var _didIteratorError = false; - var _iteratorError = undefined; - - try { - for (var _iterator = rgb[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) { - var x = _step.value; - mask.push(x, x); - } - } catch (err) { - _didIteratorError = true; - _iteratorError = err; - } finally { - try { - if (!_iteratorNormalCompletion && _iterator.return != null) { - _iterator.return(); - } - } finally { - if (_didIteratorError) { - throw _iteratorError; - } - } - } - - this.obj.data['Mask'] = mask; - } else if (this.image.transparency.indexed) { - // Create a transparency SMask for the image based on the data - // in the PLTE and tRNS sections. See below for details on SMasks. - return this.loadIndexedAlphaChannel(); - } else if (hasAlphaChannel) { - // For PNG color types 4 and 6, the transparency data is stored as a alpha - // channel mixed in with the main image data. Separate this data out into an - // SMask object and store it separately in the PDF. - return this.splitAlphaChannel(); - } - - this.finalize(); - } - }, { - key: "finalize", - value: function finalize() { - if (this.alphaChannel) { - var sMask = this.document.ref({ - Type: 'XObject', - Subtype: 'Image', - Height: this.height, - Width: this.width, - BitsPerComponent: 8, - Filter: 'FlateDecode', - ColorSpace: 'DeviceGray', - Decode: [0, 1] - }); - sMask.end(this.alphaChannel); - this.obj.data['SMask'] = sMask; - } // add the actual image data - - - this.obj.end(this.imgData); // free memory - - this.image = null; - return this.imgData = null; - } - }, { - key: "splitAlphaChannel", - value: function splitAlphaChannel() { - var _this = this; - - return this.image.decodePixels(function (pixels) { - var a, p; - var colorCount = _this.image.colors; - var pixelCount = _this.width * _this.height; - var imgData = new Buffer(pixelCount * colorCount); - var alphaChannel = new Buffer(pixelCount); - var i = p = a = 0; - var len = pixels.length; // For 16bit images copy only most significant byte (MSB) - PNG data is always stored in network byte order (MSB first) - - var skipByteCount = _this.image.bits === 16 ? 1 : 0; - - while (i < len) { - for (var colorIndex = 0; colorIndex < colorCount; colorIndex++) { - imgData[p++] = pixels[i++]; - i += skipByteCount; - } - - alphaChannel[a++] = pixels[i++]; - i += skipByteCount; - } - - _this.imgData = _zlib.default.deflateSync(imgData); - _this.alphaChannel = _zlib.default.deflateSync(alphaChannel); - return _this.finalize(); - }); - } - }, { - key: "loadIndexedAlphaChannel", - value: function loadIndexedAlphaChannel() { - var _this2 = this; - - var transparency = this.image.transparency.indexed; - return this.image.decodePixels(function (pixels) { - var alphaChannel = new Buffer(_this2.width * _this2.height); - var i = 0; - - for (var j = 0, end = pixels.length; j < end; j++) { - alphaChannel[i++] = transparency[pixels[j]]; - } - - _this2.alphaChannel = _zlib.default.deflateSync(alphaChannel); - return _this2.finalize(); - }); - } - }]); - - return PNGImage; - }(); - - var PDFImage = - /*#__PURE__*/ - function () { - function PDFImage() { - _classCallCheck(this, PDFImage); - } - - _createClass(PDFImage, null, [{ - key: "open", - value: function open(src, label) { - var data; - - if (Buffer.isBuffer(src)) { - data = src; - } else if (src instanceof ArrayBuffer) { - data = new Buffer(new Uint8Array(src)); - } else { - var match; - - if (match = /^data:.+;base64,(.*)$/.exec(src)) { - data = new Buffer(match[1], 'base64'); - } else { - data = fs.readFileSync(src); - - if (!data) { - return; - } - } - } - - if (data[0] === 0xff && data[1] === 0xd8) { - return new JPEG(data, label); - } else if (data[0] === 0x89 && data.toString('ascii', 1, 4) === 'PNG') { - return new PNGImage(data, label); - } else { - throw new Error('Unknown image format.'); - } - } - }]); - - return PDFImage; - }(); - - var ImagesMixin = { - initImages: function initImages() { - this._imageRegistry = {}; - return this._imageCount = 0; - }, - image: function image(src, x, y) { - var options = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : {}; - var bh, bp, bw, image, ip, left, left1; - - if (typeof x === 'object') { - options = x; - x = null; - } - - x = (left = x != null ? x : options.x) != null ? left : this.x; - y = (left1 = y != null ? y : options.y) != null ? left1 : this.y; - - if (typeof src === 'string') { - image = this._imageRegistry[src]; - } - - if (!image) { - if (src.width && src.height) { - image = src; - } else { - image = this.openImage(src); - } - } - - if (!image.obj) { - image.embed(this); - } - - if (this.page.xobjects[image.label] == null) { - this.page.xobjects[image.label] = image.obj; - } - - var w = options.width || image.width; - var h = options.height || image.height; - - if (options.width && !options.height) { - var wp = w / image.width; - w = image.width * wp; - h = image.height * wp; - } else if (options.height && !options.width) { - var hp = h / image.height; - w = image.width * hp; - h = image.height * hp; - } else if (options.scale) { - w = image.width * options.scale; - h = image.height * options.scale; - } else if (options.fit) { - var _options$fit = _slicedToArray(options.fit, 2); - - bw = _options$fit[0]; - bh = _options$fit[1]; - bp = bw / bh; - ip = image.width / image.height; - - if (ip > bp) { - w = bw; - h = bw / ip; - } else { - h = bh; - w = bh * ip; - } - } else if (options.cover) { - var _options$cover = _slicedToArray(options.cover, 2); - - bw = _options$cover[0]; - bh = _options$cover[1]; - bp = bw / bh; - ip = image.width / image.height; - - if (ip > bp) { - h = bh; - w = bh * ip; - } else { - w = bw; - h = bw / ip; - } - } - - if (options.fit || options.cover) { - if (options.align === 'center') { - x = x + bw / 2 - w / 2; - } else if (options.align === 'right') { - x = x + bw - w; - } - - if (options.valign === 'center') { - y = y + bh / 2 - h / 2; - } else if (options.valign === 'bottom') { - y = y + bh - h; - } - } // create link annotations if the link option is given - - - if (options.link != null) { - this.link(x, y, w, h, options.link); - } - - if (options.goTo != null) { - this.goTo(x, y, w, h, options.goTo); - } - - if (options.destination != null) { - this.addNamedDestination(options.destination, 'XYZ', x, y, null); - } // Set the current y position to below the image if it is in the document flow - - - if (this.y === y) { - this.y += h; - } - - this.save(); - this.transform(w, 0, 0, -h, x, y + h); - this.addContent("/".concat(image.label, " Do")); - this.restore(); - return this; - }, - openImage: function openImage(src) { - var image; - - if (typeof src === 'string') { - image = this._imageRegistry[src]; - } - - if (!image) { - image = PDFImage.open(src, "I".concat(++this._imageCount)); - - if (typeof src === 'string') { - this._imageRegistry[src] = image; - } - } - - return image; - } - }; - var AnnotationsMixin = { - annotate: function annotate(x, y, w, h, options) { - options.Type = 'Annot'; - options.Rect = this._convertRect(x, y, w, h); - options.Border = [0, 0, 0]; - - if (options.Subtype !== 'Link') { - if (options.C == null) { - options.C = this._normalizeColor(options.color || [0, 0, 0]); - } - } // convert colors - - - delete options.color; - - if (typeof options.Dest === 'string') { - options.Dest = new String(options.Dest); - } // Capitalize keys - - - for (var key in options) { - var val = options[key]; - options[key[0].toUpperCase() + key.slice(1)] = val; - } - - var ref = this.ref(options); - this.page.annotations.push(ref); - ref.end(); - return this; - }, - note: function note(x, y, w, h, contents) { - var options = arguments.length > 5 && arguments[5] !== undefined ? arguments[5] : {}; - options.Subtype = 'Text'; - options.Contents = new String(contents); - options.Name = 'Comment'; - - if (options.color == null) { - options.color = [243, 223, 92]; - } - - return this.annotate(x, y, w, h, options); - }, - goTo: function goTo(x, y, w, h, name) { - var options = arguments.length > 5 && arguments[5] !== undefined ? arguments[5] : {}; - options.Subtype = 'Link'; - options.A = this.ref({ - S: 'GoTo', - D: new String(name) - }); - options.A.end(); - return this.annotate(x, y, w, h, options); - }, - link: function link(x, y, w, h, url) { - var options = arguments.length > 5 && arguments[5] !== undefined ? arguments[5] : {}; - options.Subtype = 'Link'; - - if (typeof url === 'number') { - // Link to a page in the document (the page must already exist) - var pages = this._root.data.Pages.data; - - if (url >= 0 && url < pages.Kids.length) { - options.A = this.ref({ - S: 'GoTo', - D: [pages.Kids[url], 'XYZ', null, null, null] - }); - options.A.end(); - } else { - throw new Error("The document has no page ".concat(url)); - } - } else { - // Link to an external url - options.A = this.ref({ - S: 'URI', - URI: new String(url) - }); - options.A.end(); - } - - return this.annotate(x, y, w, h, options); - }, - _markup: function _markup(x, y, w, h) { - var options = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : {}; - - var _this$_convertRect = this._convertRect(x, y, w, h), - _this$_convertRect2 = _slicedToArray(_this$_convertRect, 4), - x1 = _this$_convertRect2[0], - y1 = _this$_convertRect2[1], - x2 = _this$_convertRect2[2], - y2 = _this$_convertRect2[3]; - - options.QuadPoints = [x1, y2, x2, y2, x1, y1, x2, y1]; - options.Contents = new String(); - return this.annotate(x, y, w, h, options); - }, - highlight: function highlight(x, y, w, h) { - var options = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : {}; - options.Subtype = 'Highlight'; - - if (options.color == null) { - options.color = [241, 238, 148]; - } - - return this._markup(x, y, w, h, options); - }, - underline: function underline(x, y, w, h) { - var options = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : {}; - options.Subtype = 'Underline'; - return this._markup(x, y, w, h, options); - }, - strike: function strike(x, y, w, h) { - var options = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : {}; - options.Subtype = 'StrikeOut'; - return this._markup(x, y, w, h, options); - }, - lineAnnotation: function lineAnnotation(x1, y1, x2, y2) { - var options = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : {}; - options.Subtype = 'Line'; - options.Contents = new String(); - options.L = [x1, this.page.height - y1, x2, this.page.height - y2]; - return this.annotate(x1, y1, x2, y2, options); - }, - rectAnnotation: function rectAnnotation(x, y, w, h) { - var options = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : {}; - options.Subtype = 'Square'; - options.Contents = new String(); - return this.annotate(x, y, w, h, options); - }, - ellipseAnnotation: function ellipseAnnotation(x, y, w, h) { - var options = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : {}; - options.Subtype = 'Circle'; - options.Contents = new String(); - return this.annotate(x, y, w, h, options); - }, - textAnnotation: function textAnnotation(x, y, w, h, text) { - var options = arguments.length > 5 && arguments[5] !== undefined ? arguments[5] : {}; - options.Subtype = 'FreeText'; - options.Contents = new String(text); - options.DA = new String(); - return this.annotate(x, y, w, h, options); - }, - _convertRect: function _convertRect(x1, y1, w, h) { - // flip y1 and y2 - var y2 = y1; - y1 += h; // make x2 - - var x2 = x1 + w; // apply current transformation matrix to points - - var _this$_ctm = _slicedToArray(this._ctm, 6), - m0 = _this$_ctm[0], - m1 = _this$_ctm[1], - m2 = _this$_ctm[2], - m3 = _this$_ctm[3], - m4 = _this$_ctm[4], - m5 = _this$_ctm[5]; - - x1 = m0 * x1 + m2 * y1 + m4; - y1 = m1 * x1 + m3 * y1 + m5; - x2 = m0 * x2 + m2 * y2 + m4; - y2 = m1 * x2 + m3 * y2 + m5; - return [x1, y1, x2, y2]; - } - }; - - var PDFOutline = - /*#__PURE__*/ - function () { - function PDFOutline(document, parent, title, dest) { - var options = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : { - expanded: false - }; - - _classCallCheck(this, PDFOutline); - - this.document = document; - this.options = options; - this.outlineData = {}; - - if (dest !== null) { - this.outlineData['Dest'] = [dest.dictionary, 'Fit']; - } - - if (parent !== null) { - this.outlineData['Parent'] = parent; - } - - if (title !== null) { - this.outlineData['Title'] = new String(title); - } - - this.dictionary = this.document.ref(this.outlineData); - this.children = []; - } - - _createClass(PDFOutline, [{ - key: "addItem", - value: function addItem(title) { - var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : { - expanded: false - }; - var result = new PDFOutline(this.document, this.dictionary, title, this.document.page, options); - this.children.push(result); - return result; - } - }, { - key: "endOutline", - value: function endOutline() { - if (this.children.length > 0) { - if (this.options.expanded) { - this.outlineData.Count = this.children.length; - } - - var first = this.children[0], - last = this.children[this.children.length - 1]; - this.outlineData.First = first.dictionary; - this.outlineData.Last = last.dictionary; - - for (var i = 0, len = this.children.length; i < len; i++) { - var child = this.children[i]; - - if (i > 0) { - child.outlineData.Prev = this.children[i - 1].dictionary; - } - - if (i < this.children.length - 1) { - child.outlineData.Next = this.children[i + 1].dictionary; - } - - child.endOutline(); - } - } - - return this.dictionary.end(); - } - }]); - - return PDFOutline; - }(); - - var OutlineMixin = { - initOutline: function initOutline() { - return this.outline = new PDFOutline(this, null, null, null); - }, - endOutline: function endOutline() { - this.outline.endOutline(); - - if (this.outline.children.length > 0) { - this._root.data.Outlines = this.outline.dictionary; - return this._root.data.PageMode = 'UseOutlines'; - } - } - }; - - var PDFDocument = - /*#__PURE__*/ - function (_stream$Readable) { - _inherits(PDFDocument, _stream$Readable); - - function PDFDocument() { - var _this; - - var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}; - - _classCallCheck(this, PDFDocument); - - _this = _possibleConstructorReturn(this, _getPrototypeOf(PDFDocument).call(this, options)); - _this.options = options; // PDF version - - switch (options.pdfVersion) { - case '1.4': - _this.version = 1.4; - break; - - case '1.5': - _this.version = 1.5; - break; - - case '1.6': - _this.version = 1.6; - break; - - case '1.7': - case '1.7ext3': - _this.version = 1.7; - break; - - default: - _this.version = 1.3; - break; - } // Whether streams should be compressed - - - _this.compress = _this.options.compress != null ? _this.options.compress : true; - _this._pageBuffer = []; - _this._pageBufferStart = 0; // The PDF object store - - _this._offsets = []; - _this._waiting = 0; - _this._ended = false; - _this._offset = 0; - - var Pages = _this.ref({ - Type: 'Pages', - Count: 0, - Kids: [] - }); - - var Names = _this.ref({ - Dests: new PDFNameTree() - }); - - _this._root = _this.ref({ - Type: 'Catalog', - Pages: Pages, - Names: Names - }); // The current page - - _this.page = null; // Initialize mixins - - _this.initColor(); - - _this.initVector(); - - _this.initFonts(options.font); - - _this.initText(); - - _this.initImages(); - - _this.initOutline(); // Initialize the metadata - - - _this.info = { - Producer: 'PDFKit', - Creator: 'PDFKit', - CreationDate: new Date() - }; - - if (_this.options.info) { - for (var key in _this.options.info) { - var val = _this.options.info[key]; - _this.info[key] = val; - } - } // Generate file ID - - - _this._id = PDFSecurity.generateFileID(_this.info); // Initialize security settings - - _this._security = PDFSecurity.create(_assertThisInitialized(_this), options); // Write the header - // PDF version - - _this._write("%PDF-".concat(_this.version)); // 4 binary chars, as recommended by the spec - - - _this._write('%\xFF\xFF\xFF\xFF'); // Add the first page - - - if (_this.options.autoFirstPage !== false) { - _this.addPage(); - } - - return _this; - } - - _createClass(PDFDocument, [{ - key: "addPage", - value: function addPage(options) { - // end the current page if needed - if (options == null) { - options = this.options; - } - - if (!this.options.bufferPages) { - this.flushPages(); - } // create a page object - - - this.page = new PDFPage(this, options); - - this._pageBuffer.push(this.page); // add the page to the object store - - - var pages = this._root.data.Pages.data; - pages.Kids.push(this.page.dictionary); - pages.Count++; // reset x and y coordinates - - this.x = this.page.margins.left; - this.y = this.page.margins.top; // flip PDF coordinate system so that the origin is in - // the top left rather than the bottom left - - this._ctm = [1, 0, 0, 1, 0, 0]; - this.transform(1, 0, 0, -1, 0, this.page.height); - this.emit('pageAdded'); - return this; - } - }, { - key: "bufferedPageRange", - value: function bufferedPageRange() { - return { - start: this._pageBufferStart, - count: this._pageBuffer.length - }; - } - }, { - key: "switchToPage", - value: function switchToPage(n) { - var page; - - if (!(page = this._pageBuffer[n - this._pageBufferStart])) { - throw new Error("switchToPage(".concat(n, ") out of bounds, current buffer covers pages ").concat(this._pageBufferStart, " to ").concat(this._pageBufferStart + this._pageBuffer.length - 1)); - } - - return this.page = page; - } - }, { - key: "flushPages", - value: function flushPages() { - // this local variable exists so we're future-proof against - // reentrant calls to flushPages. - var pages = this._pageBuffer; - this._pageBuffer = []; - this._pageBufferStart += pages.length; - var _iteratorNormalCompletion = true; - var _didIteratorError = false; - var _iteratorError = undefined; - - try { - for (var _iterator = pages[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) { - var page = _step.value; - page.end(); - } - } catch (err) { - _didIteratorError = true; - _iteratorError = err; - } finally { - try { - if (!_iteratorNormalCompletion && _iterator.return != null) { - _iterator.return(); - } - } finally { - if (_didIteratorError) { - throw _iteratorError; - } - } - } - } - }, { - key: "addNamedDestination", - value: function addNamedDestination(name) { - for (var _len = arguments.length, args = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) { - args[_key - 1] = arguments[_key]; - } - - if (args.length === 0) { - args = ['XYZ', null, null, null]; - } - - if (args[0] === 'XYZ' && args[2] !== null) { - args[2] = this.page.height - args[2]; - } - - args.unshift(this.page.dictionary); - - this._root.data.Names.data.Dests.add(name, args); - } - }, { - key: "ref", - value: function ref(data) { - var ref = new PDFReference(this, this._offsets.length + 1, data); - - this._offsets.push(null); // placeholder for this object's offset once it is finalized - - - this._waiting++; - return ref; - } - }, { - key: "_read", - value: function _read() {} // do nothing, but this method is required by node - - }, { - key: "_write", - value: function _write(data) { - if (!Buffer.isBuffer(data)) { - data = new Buffer(data + '\n', 'binary'); - } - - this.push(data); - return this._offset += data.length; - } - }, { - key: "addContent", - value: function addContent(data) { - this.page.write(data); - return this; - } - }, { - key: "_refEnd", - value: function _refEnd(ref) { - this._offsets[ref.id - 1] = ref.offset; - - if (--this._waiting === 0 && this._ended) { - this._finalize(); - - return this._ended = false; - } - } - }, { - key: "write", - value: function write(filename, fn) { - // print a deprecation warning with a stacktrace - var err = new Error("PDFDocument#write is deprecated, and will be removed in a future version of PDFKit. Please pipe the document into a Node stream."); - console.warn(err.stack); - this.pipe(fs.createWriteStream(filename)); - this.end(); - return this.once('end', fn); - } - }, { - key: "end", - value: function end() { - this.flushPages(); - this._info = this.ref(); - - for (var key in this.info) { - var val = this.info[key]; - - if (typeof val === 'string') { - val = new String(val); - } - - var entry = this.ref(val); - entry.end(); - this._info.data[key] = entry; - } - - this._info.end(); - - for (var name in this._fontFamilies) { - var font = this._fontFamilies[name]; - font.finalize(); - } - - this.endOutline(); - - this._root.end(); - - this._root.data.Pages.end(); - - this._root.data.Names.end(); - - if (this._security) { - this._security.end(); - } - - if (this._waiting === 0) { - return this._finalize(); - } else { - return this._ended = true; - } - } - }, { - key: "_finalize", - value: function _finalize(fn) { - // generate xref - var xRefOffset = this._offset; - - this._write('xref'); - - this._write("0 ".concat(this._offsets.length + 1)); - - this._write('0000000000 65535 f '); - - var _iteratorNormalCompletion2 = true; - var _didIteratorError2 = false; - var _iteratorError2 = undefined; - - try { - for (var _iterator2 = this._offsets[Symbol.iterator](), _step2; !(_iteratorNormalCompletion2 = (_step2 = _iterator2.next()).done); _iteratorNormalCompletion2 = true) { - var offset = _step2.value; - offset = "0000000000".concat(offset).slice(-10); - - this._write(offset + ' 00000 n '); - } // trailer - - } catch (err) { - _didIteratorError2 = true; - _iteratorError2 = err; - } finally { - try { - if (!_iteratorNormalCompletion2 && _iterator2.return != null) { - _iterator2.return(); - } - } finally { - if (_didIteratorError2) { - throw _iteratorError2; - } - } - } - - var trailer = { - Size: this._offsets.length + 1, - Root: this._root, - Info: this._info, - ID: [this._id, this._id] - }; - - if (this._security) { - trailer.Encrypt = this._security.dictionary; - } - - this._write('trailer'); - - this._write(PDFObject.convert(trailer)); - - this._write('startxref'); - - this._write("".concat(xRefOffset)); - - this._write('%%EOF'); // end the stream - - - return this.push(null); - } - }, { - key: "toString", - value: function toString() { - return '[object PDFDocument]'; - } - }]); - - return PDFDocument; - }(_stream.default.Readable); - - var mixin = function mixin(methods) { - Object.assign(PDFDocument.prototype, methods); - }; - - mixin(ColorMixin); - mixin(VectorMixin); - mixin(FontsMixin); - mixin(TextMixin); - mixin(ImagesMixin); - mixin(AnnotationsMixin); - mixin(OutlineMixin); - var _default = PDFDocument; - exports.default = _default; - /* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(4).Buffer, "/")); - - /***/ }), - /* 220 */ - /***/ (function(module, exports, __webpack_require__) { - - // B.2.3.12 String.prototype.strike() - __webpack_require__(132)('strike', function (createHTML) { - return function strike() { - return createHTML(this, 'strike', '', ''); - }; - }); - - - /***/ }), - /* 221 */ - /***/ (function(module, exports, __webpack_require__) { - - module.exports = __webpack_require__(61)('native-function-to-string', Function.toString); - - - /***/ }), - /* 222 */ - /***/ (function(module, exports, __webpack_require__) { - - // 19.1.3.1 Object.assign(target, source) - var $export = __webpack_require__(5); - - $export($export.S + $export.F, 'Object', { assign: __webpack_require__(223) }); - - - /***/ }), - /* 223 */ - /***/ (function(module, exports, __webpack_require__) { - - // 19.1.2.1 Object.assign(target, source, ...) - var DESCRIPTORS = __webpack_require__(9); - var getKeys = __webpack_require__(42); - var gOPS = __webpack_require__(88); - var pIE = __webpack_require__(62); - var toObject = __webpack_require__(19); - var IObject = __webpack_require__(84); - var $assign = Object.assign; - - // should work with symbols and should have deterministic property order (V8 bug) - module.exports = !$assign || __webpack_require__(10)(function () { - var A = {}; - var B = {}; - // eslint-disable-next-line no-undef - var S = Symbol(); - var K = 'abcdefghijklmnopqrst'; - A[S] = 7; - K.split('').forEach(function (k) { B[k] = k; }); - return $assign({}, A)[S] != 7 || Object.keys($assign({}, B)).join('') != K; - }) ? function assign(target, source) { // eslint-disable-line no-unused-vars - var T = toObject(target); - var aLen = arguments.length; - var index = 1; - var getSymbols = gOPS.f; - var isEnum = pIE.f; - while (aLen > index) { - var S = IObject(arguments[index++]); - var keys = getSymbols ? getKeys(S).concat(getSymbols(S)) : getKeys(S); - var length = keys.length; - var j = 0; - var key; - while (length > j) { - key = keys[j++]; - if (!DESCRIPTORS || isEnum.call(S, key)) T[key] = S[key]; - } - } return T; - } : $assign; - - - /***/ }), - /* 224 */ - /***/ (function(module, exports, __webpack_require__) { - - var global = __webpack_require__(8); - var DESCRIPTORS = __webpack_require__(9); - var LIBRARY = __webpack_require__(41); - var $typed = __webpack_require__(140); - var hide = __webpack_require__(15); - var redefineAll = __webpack_require__(141); - var fails = __webpack_require__(10); - var anInstance = __webpack_require__(142); - var toInteger = __webpack_require__(31); - var toLength = __webpack_require__(16); - var toIndex = __webpack_require__(143); - var gOPN = __webpack_require__(55).f; - var dP = __webpack_require__(11).f; - var arrayFill = __webpack_require__(89); - var setToStringTag = __webpack_require__(63); - var ARRAY_BUFFER = 'ArrayBuffer'; - var DATA_VIEW = 'DataView'; - var PROTOTYPE = 'prototype'; - var WRONG_LENGTH = 'Wrong length!'; - var WRONG_INDEX = 'Wrong index!'; - var $ArrayBuffer = global[ARRAY_BUFFER]; - var $DataView = global[DATA_VIEW]; - var Math = global.Math; - var RangeError = global.RangeError; - // eslint-disable-next-line no-shadow-restricted-names - var Infinity = global.Infinity; - var BaseBuffer = $ArrayBuffer; - var abs = Math.abs; - var pow = Math.pow; - var floor = Math.floor; - var log = Math.log; - var LN2 = Math.LN2; - var BUFFER = 'buffer'; - var BYTE_LENGTH = 'byteLength'; - var BYTE_OFFSET = 'byteOffset'; - var $BUFFER = DESCRIPTORS ? '_b' : BUFFER; - var $LENGTH = DESCRIPTORS ? '_l' : BYTE_LENGTH; - var $OFFSET = DESCRIPTORS ? '_o' : BYTE_OFFSET; - - // IEEE754 conversions based on https://github.com/feross/ieee754 - function packIEEE754(value, mLen, nBytes) { - var buffer = new Array(nBytes); - var eLen = nBytes * 8 - mLen - 1; - var eMax = (1 << eLen) - 1; - var eBias = eMax >> 1; - var rt = mLen === 23 ? pow(2, -24) - pow(2, -77) : 0; - var i = 0; - var s = value < 0 || value === 0 && 1 / value < 0 ? 1 : 0; - var e, m, c; - value = abs(value); - // eslint-disable-next-line no-self-compare - if (value != value || value === Infinity) { - // eslint-disable-next-line no-self-compare - m = value != value ? 1 : 0; - e = eMax; - } else { - e = floor(log(value) / LN2); - if (value * (c = pow(2, -e)) < 1) { - e--; - c *= 2; - } - if (e + eBias >= 1) { - value += rt / c; - } else { - value += rt * pow(2, 1 - eBias); - } - if (value * c >= 2) { - e++; - c /= 2; - } - if (e + eBias >= eMax) { - m = 0; - e = eMax; - } else if (e + eBias >= 1) { - m = (value * c - 1) * pow(2, mLen); - e = e + eBias; - } else { - m = value * pow(2, eBias - 1) * pow(2, mLen); - e = 0; - } - } - for (; mLen >= 8; buffer[i++] = m & 255, m /= 256, mLen -= 8); - e = e << mLen | m; - eLen += mLen; - for (; eLen > 0; buffer[i++] = e & 255, e /= 256, eLen -= 8); - buffer[--i] |= s * 128; - return buffer; - } - function unpackIEEE754(buffer, mLen, nBytes) { - var eLen = nBytes * 8 - mLen - 1; - var eMax = (1 << eLen) - 1; - var eBias = eMax >> 1; - var nBits = eLen - 7; - var i = nBytes - 1; - var s = buffer[i--]; - var e = s & 127; - var m; - s >>= 7; - for (; nBits > 0; e = e * 256 + buffer[i], i--, nBits -= 8); - m = e & (1 << -nBits) - 1; - e >>= -nBits; - nBits += mLen; - for (; nBits > 0; m = m * 256 + buffer[i], i--, nBits -= 8); - if (e === 0) { - e = 1 - eBias; - } else if (e === eMax) { - return m ? NaN : s ? -Infinity : Infinity; - } else { - m = m + pow(2, mLen); - e = e - eBias; - } return (s ? -1 : 1) * m * pow(2, e - mLen); - } - - function unpackI32(bytes) { - return bytes[3] << 24 | bytes[2] << 16 | bytes[1] << 8 | bytes[0]; - } - function packI8(it) { - return [it & 0xff]; - } - function packI16(it) { - return [it & 0xff, it >> 8 & 0xff]; - } - function packI32(it) { - return [it & 0xff, it >> 8 & 0xff, it >> 16 & 0xff, it >> 24 & 0xff]; - } - function packF64(it) { - return packIEEE754(it, 52, 8); - } - function packF32(it) { - return packIEEE754(it, 23, 4); - } - - function addGetter(C, key, internal) { - dP(C[PROTOTYPE], key, { get: function () { return this[internal]; } }); - } - - function get(view, bytes, index, isLittleEndian) { - var numIndex = +index; - var intIndex = toIndex(numIndex); - if (intIndex + bytes > view[$LENGTH]) throw RangeError(WRONG_INDEX); - var store = view[$BUFFER]._b; - var start = intIndex + view[$OFFSET]; - var pack = store.slice(start, start + bytes); - return isLittleEndian ? pack : pack.reverse(); - } - function set(view, bytes, index, conversion, value, isLittleEndian) { - var numIndex = +index; - var intIndex = toIndex(numIndex); - if (intIndex + bytes > view[$LENGTH]) throw RangeError(WRONG_INDEX); - var store = view[$BUFFER]._b; - var start = intIndex + view[$OFFSET]; - var pack = conversion(+value); - for (var i = 0; i < bytes; i++) store[start + i] = pack[isLittleEndian ? i : bytes - i - 1]; - } - - if (!$typed.ABV) { - $ArrayBuffer = function ArrayBuffer(length) { - anInstance(this, $ArrayBuffer, ARRAY_BUFFER); - var byteLength = toIndex(length); - this._b = arrayFill.call(new Array(byteLength), 0); - this[$LENGTH] = byteLength; - }; - - $DataView = function DataView(buffer, byteOffset, byteLength) { - anInstance(this, $DataView, DATA_VIEW); - anInstance(buffer, $ArrayBuffer, DATA_VIEW); - var bufferLength = buffer[$LENGTH]; - var offset = toInteger(byteOffset); - if (offset < 0 || offset > bufferLength) throw RangeError('Wrong offset!'); - byteLength = byteLength === undefined ? bufferLength - offset : toLength(byteLength); - if (offset + byteLength > bufferLength) throw RangeError(WRONG_LENGTH); - this[$BUFFER] = buffer; - this[$OFFSET] = offset; - this[$LENGTH] = byteLength; - }; - - if (DESCRIPTORS) { - addGetter($ArrayBuffer, BYTE_LENGTH, '_l'); - addGetter($DataView, BUFFER, '_b'); - addGetter($DataView, BYTE_LENGTH, '_l'); - addGetter($DataView, BYTE_OFFSET, '_o'); - } - - redefineAll($DataView[PROTOTYPE], { - getInt8: function getInt8(byteOffset) { - return get(this, 1, byteOffset)[0] << 24 >> 24; - }, - getUint8: function getUint8(byteOffset) { - return get(this, 1, byteOffset)[0]; - }, - getInt16: function getInt16(byteOffset /* , littleEndian */) { - var bytes = get(this, 2, byteOffset, arguments[1]); - return (bytes[1] << 8 | bytes[0]) << 16 >> 16; - }, - getUint16: function getUint16(byteOffset /* , littleEndian */) { - var bytes = get(this, 2, byteOffset, arguments[1]); - return bytes[1] << 8 | bytes[0]; - }, - getInt32: function getInt32(byteOffset /* , littleEndian */) { - return unpackI32(get(this, 4, byteOffset, arguments[1])); - }, - getUint32: function getUint32(byteOffset /* , littleEndian */) { - return unpackI32(get(this, 4, byteOffset, arguments[1])) >>> 0; - }, - getFloat32: function getFloat32(byteOffset /* , littleEndian */) { - return unpackIEEE754(get(this, 4, byteOffset, arguments[1]), 23, 4); - }, - getFloat64: function getFloat64(byteOffset /* , littleEndian */) { - return unpackIEEE754(get(this, 8, byteOffset, arguments[1]), 52, 8); - }, - setInt8: function setInt8(byteOffset, value) { - set(this, 1, byteOffset, packI8, value); - }, - setUint8: function setUint8(byteOffset, value) { - set(this, 1, byteOffset, packI8, value); - }, - setInt16: function setInt16(byteOffset, value /* , littleEndian */) { - set(this, 2, byteOffset, packI16, value, arguments[2]); - }, - setUint16: function setUint16(byteOffset, value /* , littleEndian */) { - set(this, 2, byteOffset, packI16, value, arguments[2]); - }, - setInt32: function setInt32(byteOffset, value /* , littleEndian */) { - set(this, 4, byteOffset, packI32, value, arguments[2]); - }, - setUint32: function setUint32(byteOffset, value /* , littleEndian */) { - set(this, 4, byteOffset, packI32, value, arguments[2]); - }, - setFloat32: function setFloat32(byteOffset, value /* , littleEndian */) { - set(this, 4, byteOffset, packF32, value, arguments[2]); - }, - setFloat64: function setFloat64(byteOffset, value /* , littleEndian */) { - set(this, 8, byteOffset, packF64, value, arguments[2]); - } - }); - } else { - if (!fails(function () { - $ArrayBuffer(1); - }) || !fails(function () { - new $ArrayBuffer(-1); // eslint-disable-line no-new - }) || fails(function () { - new $ArrayBuffer(); // eslint-disable-line no-new - new $ArrayBuffer(1.5); // eslint-disable-line no-new - new $ArrayBuffer(NaN); // eslint-disable-line no-new - return $ArrayBuffer.name != ARRAY_BUFFER; - })) { - $ArrayBuffer = function ArrayBuffer(length) { - anInstance(this, $ArrayBuffer); - return new BaseBuffer(toIndex(length)); - }; - var ArrayBufferProto = $ArrayBuffer[PROTOTYPE] = BaseBuffer[PROTOTYPE]; - for (var keys = gOPN(BaseBuffer), j = 0, key; keys.length > j;) { - if (!((key = keys[j++]) in $ArrayBuffer)) hide($ArrayBuffer, key, BaseBuffer[key]); - } - if (!LIBRARY) ArrayBufferProto.constructor = $ArrayBuffer; - } - // iOS Safari 7.x bug - var view = new $DataView(new $ArrayBuffer(2)); - var $setInt8 = $DataView[PROTOTYPE].setInt8; - view.setInt8(0, 2147483648); - view.setInt8(1, 2147483649); - if (view.getInt8(0) || !view.getInt8(1)) redefineAll($DataView[PROTOTYPE], { - setInt8: function setInt8(byteOffset, value) { - $setInt8.call(this, byteOffset, value << 24 >> 24); - }, - setUint8: function setUint8(byteOffset, value) { - $setInt8.call(this, byteOffset, value << 24 >> 24); - } - }, true); - } - setToStringTag($ArrayBuffer, ARRAY_BUFFER); - setToStringTag($DataView, DATA_VIEW); - hide($DataView[PROTOTYPE], $typed.VIEW, true); - exports[ARRAY_BUFFER] = $ArrayBuffer; - exports[DATA_VIEW] = $DataView; - - - /***/ }), - /* 225 */ - /***/ (function(module, exports, __webpack_require__) { - - var dP = __webpack_require__(11); - var anObject = __webpack_require__(12); - var getKeys = __webpack_require__(42); - - module.exports = __webpack_require__(9) ? Object.defineProperties : function defineProperties(O, Properties) { - anObject(O); - var keys = getKeys(Properties); - var length = keys.length; - var i = 0; - var P; - while (length > i) dP.f(O, P = keys[i++], Properties[P]); - return O; - }; - - - /***/ }), - /* 226 */ - /***/ (function(module, exports, __webpack_require__) { - - var document = __webpack_require__(8).document; - module.exports = document && document.documentElement; - - - /***/ }), - /* 227 */ - /***/ (function(module, exports, __webpack_require__) { - - // 0 -> Array#forEach - // 1 -> Array#map - // 2 -> Array#filter - // 3 -> Array#some - // 4 -> Array#every - // 5 -> Array#find - // 6 -> Array#findIndex - var ctx = __webpack_require__(51); - var IObject = __webpack_require__(84); - var toObject = __webpack_require__(19); - var toLength = __webpack_require__(16); - var asc = __webpack_require__(228); - module.exports = function (TYPE, $create) { - var IS_MAP = TYPE == 1; - var IS_FILTER = TYPE == 2; - var IS_SOME = TYPE == 3; - var IS_EVERY = TYPE == 4; - var IS_FIND_INDEX = TYPE == 6; - var NO_HOLES = TYPE == 5 || IS_FIND_INDEX; - var create = $create || asc; - return function ($this, callbackfn, that) { - var O = toObject($this); - var self = IObject(O); - var f = ctx(callbackfn, that, 3); - var length = toLength(self.length); - var index = 0; - var result = IS_MAP ? create($this, length) : IS_FILTER ? create($this, 0) : undefined; - var val, res; - for (;length > index; index++) if (NO_HOLES || index in self) { - val = self[index]; - res = f(val, index, O); - if (TYPE) { - if (IS_MAP) result[index] = res; // map - else if (res) switch (TYPE) { - case 3: return true; // some - case 5: return val; // find - case 6: return index; // findIndex - case 2: result.push(val); // filter - } else if (IS_EVERY) return false; // every - } - } - return IS_FIND_INDEX ? -1 : IS_SOME || IS_EVERY ? IS_EVERY : result; - }; - }; - - - /***/ }), - /* 228 */ - /***/ (function(module, exports, __webpack_require__) { - - // 9.4.2.3 ArraySpeciesCreate(originalArray, length) - var speciesConstructor = __webpack_require__(229); - - module.exports = function (original, length) { - return new (speciesConstructor(original))(length); - }; - - - /***/ }), - /* 229 */ - /***/ (function(module, exports, __webpack_require__) { - - var isObject = __webpack_require__(18); - var isArray = __webpack_require__(147); - var SPECIES = __webpack_require__(3)('species'); - - module.exports = function (original) { - var C; - if (isArray(original)) { - C = original.constructor; - // cross-realm fallback - if (typeof C == 'function' && (C === Array || isArray(C.prototype))) C = undefined; - if (isObject(C)) { - C = C[SPECIES]; - if (C === null) C = undefined; - } - } return C === undefined ? Array : C; - }; - - - /***/ }), - /* 230 */ - /***/ (function(module, exports) { - - module.exports = function (done, value) { - return { value: value, done: !!done }; - }; - - - /***/ }), - /* 231 */ - /***/ (function(module, exports, __webpack_require__) { - - var create = __webpack_require__(65); - var descriptor = __webpack_require__(40); - var setToStringTag = __webpack_require__(63); - var IteratorPrototype = {}; - - // 25.1.2.1.1 %IteratorPrototype%[@@iterator]() - __webpack_require__(15)(IteratorPrototype, __webpack_require__(3)('iterator'), function () { return this; }); - - module.exports = function (Constructor, NAME, next) { - Constructor.prototype = create(IteratorPrototype, { next: descriptor(1, next) }); - setToStringTag(Constructor, NAME + ' Iterator'); - }; - - - /***/ }), - /* 232 */ - /***/ (function(module, exports, __webpack_require__) { - - var global = __webpack_require__(8); - var dP = __webpack_require__(11); - var DESCRIPTORS = __webpack_require__(9); - var SPECIES = __webpack_require__(3)('species'); - - module.exports = function (KEY) { - var C = global[KEY]; - if (DESCRIPTORS && C && !C[SPECIES]) dP.f(C, SPECIES, { - configurable: true, - get: function () { return this; } - }); - }; - - - /***/ }), - /* 233 */ - /***/ (function(module, exports, __webpack_require__) { - // 22.1.3.3 Array.prototype.copyWithin(target, start, end = this.length) - - var toObject = __webpack_require__(19); - var toAbsoluteIndex = __webpack_require__(53); - var toLength = __webpack_require__(16); - - module.exports = [].copyWithin || function copyWithin(target /* = 0 */, start /* = 0, end = @length */) { - var O = toObject(this); - var len = toLength(O.length); - var to = toAbsoluteIndex(target, len); - var from = toAbsoluteIndex(start, len); - var end = arguments.length > 2 ? arguments[2] : undefined; - var count = Math.min((end === undefined ? len : toAbsoluteIndex(end, len)) - from, len - to); - var inc = 1; - if (from < to && to < from + count) { - inc = -1; - from += count - 1; - to += count - 1; - } - while (count-- > 0) { - if (from in O) O[to] = O[from]; - else delete O[to]; - to += inc; - from += inc; - } return O; - }; - - - /***/ }), - /* 234 */ - /***/ (function(module, exports, __webpack_require__) { - - var regexpExec = __webpack_require__(96); - __webpack_require__(5)({ - target: 'RegExp', - proto: true, - forced: regexpExec !== /./.exec - }, { - exec: regexpExec - }); - - - /***/ }), - /* 235 */ - /***/ (function(module, exports, __webpack_require__) { - - var isObject = __webpack_require__(18); - var setPrototypeOf = __webpack_require__(155).set; - module.exports = function (that, target, C) { - var S = target.constructor; - var P; - if (S !== C && typeof S == 'function' && (P = S.prototype) !== C.prototype && isObject(P) && setPrototypeOf) { - setPrototypeOf(that, P); - } return that; - }; - - - /***/ }), - /* 236 */ - /***/ (function(module, exports, __webpack_require__) { - - var $export = __webpack_require__(5); - var defined = __webpack_require__(30); - var fails = __webpack_require__(10); - var spaces = __webpack_require__(237); - var space = '[' + spaces + ']'; - var non = '\u200b\u0085'; - var ltrim = RegExp('^' + space + space + '*'); - var rtrim = RegExp(space + space + '*$'); - - var exporter = function (KEY, exec, ALIAS) { - var exp = {}; - var FORCE = fails(function () { - return !!spaces[KEY]() || non[KEY]() != non; - }); - var fn = exp[KEY] = FORCE ? exec(trim) : spaces[KEY]; - if (ALIAS) exp[ALIAS] = fn; - $export($export.P + $export.F * FORCE, 'String', exp); - }; - - // 1 -> String#trimLeft - // 2 -> String#trimRight - // 3 -> String#trim - var trim = exporter.trim = function (string, TYPE) { - string = String(defined(string)); - if (TYPE & 1) string = string.replace(ltrim, ''); - if (TYPE & 2) string = string.replace(rtrim, ''); - return string; - }; - - module.exports = exporter; - - - /***/ }), - /* 237 */ - /***/ (function(module, exports) { - - module.exports = '\x09\x0A\x0B\x0C\x0D\x20\xA0\u1680\u180E\u2000\u2001\u2002\u2003' + - '\u2004\u2005\u2006\u2007\u2008\u2009\u200A\u202F\u205F\u3000\u2028\u2029\uFEFF'; - - - /***/ }), - /* 238 */ - /***/ (function(module, exports, __webpack_require__) { - - // 20.1.2.2 Number.isFinite(number) - var $export = __webpack_require__(5); - var _isFinite = __webpack_require__(8).isFinite; - - $export($export.S, 'Number', { - isFinite: function isFinite(it) { - return typeof it == 'number' && _isFinite(it); - } - }); - - - /***/ }), - /* 239 */ - /***/ (function(module, exports, __webpack_require__) { - - // https://github.com/tc39/Array.prototype.includes - var $export = __webpack_require__(5); - var $includes = __webpack_require__(85)(true); - - $export($export.P, 'Array', { - includes: function includes(el /* , fromIndex = 0 */) { - return $includes(this, el, arguments.length > 1 ? arguments[1] : undefined); - } - }); - - __webpack_require__(90)('includes'); - - - /***/ }), - /* 240 */ - /***/ (function(module, exports, __webpack_require__) { - // 21.1.3.7 String.prototype.includes(searchString, position = 0) - - var $export = __webpack_require__(5); - var context = __webpack_require__(241); - var INCLUDES = 'includes'; - - $export($export.P + $export.F * __webpack_require__(242)(INCLUDES), 'String', { - includes: function includes(searchString /* , position = 0 */) { - return !!~context(this, searchString, INCLUDES) - .indexOf(searchString, arguments.length > 1 ? arguments[1] : undefined); - } - }); - - - /***/ }), - /* 241 */ - /***/ (function(module, exports, __webpack_require__) { - - // helper for String#{startsWith, endsWith, includes} - var isRegExp = __webpack_require__(153); - var defined = __webpack_require__(30); - - module.exports = function (that, searchString, NAME) { - if (isRegExp(searchString)) throw TypeError('String#' + NAME + " doesn't accept regex!"); - return String(defined(that)); - }; - - - /***/ }), - /* 242 */ - /***/ (function(module, exports, __webpack_require__) { - - var MATCH = __webpack_require__(3)('match'); - module.exports = function (KEY) { - var re = /./; - try { - '/./'[KEY](re); - } catch (e) { - try { - re[MATCH] = false; - return !'/./'[KEY](re); - } catch (f) { /* empty */ } - } return true; - }; - - - /***/ }), - /* 243 */ - /***/ (function(module, exports, __webpack_require__) { - - var $export = __webpack_require__(5); - var toAbsoluteIndex = __webpack_require__(53); - var fromCharCode = String.fromCharCode; - var $fromCodePoint = String.fromCodePoint; - - // length should be 1, old FF problem - $export($export.S + $export.F * (!!$fromCodePoint && $fromCodePoint.length != 1), 'String', { - // 21.1.2.2 String.fromCodePoint(...codePoints) - fromCodePoint: function fromCodePoint(x) { // eslint-disable-line no-unused-vars - var res = []; - var aLen = arguments.length; - var i = 0; - var code; - while (aLen > i) { - code = +arguments[i++]; - if (toAbsoluteIndex(code, 0x10ffff) !== code) throw RangeError(code + ' is not a valid code point'); - res.push(code < 0x10000 - ? fromCharCode(code) - : fromCharCode(((code -= 0x10000) >> 10) + 0xd800, code % 0x400 + 0xdc00) - ); - } return res.join(''); - } - }); - - - /***/ }), - /* 244 */ - /***/ (function(module, exports, __webpack_require__) { - - var $export = __webpack_require__(5); - var $at = __webpack_require__(93)(false); - $export($export.P, 'String', { - // 21.1.3.3 String.prototype.codePointAt(pos) - codePointAt: function codePointAt(pos) { - return $at(this, pos); - } - }); - - - /***/ }), - /* 245 */ - /***/ (function(module, exports, __webpack_require__) { - - // most Object methods by ES6 should accept primitives - var $export = __webpack_require__(5); - var core = __webpack_require__(39); - var fails = __webpack_require__(10); - module.exports = function (KEY, exec) { - var fn = (core.Object || {})[KEY] || Object[KEY]; - var exp = {}; - exp[KEY] = exec(fn); - $export($export.S + $export.F * fails(function () { fn(1); }), 'Object', exp); - }; - - - /***/ }), - /* 246 */ - /***/ (function(module, exports, __webpack_require__) { - - var $at = __webpack_require__(93)(true); - - // 21.1.3.27 String.prototype[@@iterator]() - __webpack_require__(149)(String, 'String', function (iterated) { - this._t = String(iterated); // target - this._i = 0; // next index - // 21.1.5.2.1 %StringIteratorPrototype%.next() - }, function () { - var O = this._t; - var index = this._i; - var point; - if (index >= O.length) return { value: undefined, done: true }; - point = $at(O, index); - this._i += point.length; - return { value: point, done: false }; - }); - - - /***/ }), - /* 247 */ - /***/ (function(module, exports, __webpack_require__) { - - var ctx = __webpack_require__(51); - var $export = __webpack_require__(5); - var toObject = __webpack_require__(19); - var call = __webpack_require__(248); - var isArrayIter = __webpack_require__(144); - var toLength = __webpack_require__(16); - var createProperty = __webpack_require__(249); - var getIterFn = __webpack_require__(146); - - $export($export.S + $export.F * !__webpack_require__(150)(function (iter) { }), 'Array', { - // 22.1.2.1 Array.from(arrayLike, mapfn = undefined, thisArg = undefined) - from: function from(arrayLike /* , mapfn = undefined, thisArg = undefined */) { - var O = toObject(arrayLike); - var C = typeof this == 'function' ? this : Array; - var aLen = arguments.length; - var mapfn = aLen > 1 ? arguments[1] : undefined; - var mapping = mapfn !== undefined; - var index = 0; - var iterFn = getIterFn(O); - var length, result, step, iterator; - if (mapping) mapfn = ctx(mapfn, aLen > 2 ? arguments[2] : undefined, 2); - // if object isn't iterable or it's array with default iterator - use simple case - if (iterFn != undefined && !(C == Array && isArrayIter(iterFn))) { - for (iterator = iterFn.call(O), result = new C(); !(step = iterator.next()).done; index++) { - createProperty(result, index, mapping ? call(iterator, mapfn, [step.value, index], true) : step.value); - } - } else { - length = toLength(O.length); - for (result = new C(length); length > index; index++) { - createProperty(result, index, mapping ? mapfn(O[index], index) : O[index]); - } - } - result.length = index; - return result; - } - }); - - - /***/ }), - /* 248 */ - /***/ (function(module, exports, __webpack_require__) { - - // call something on iterator step with safe closing on error - var anObject = __webpack_require__(12); - module.exports = function (iterator, fn, value, entries) { - try { - return entries ? fn(anObject(value)[0], value[1]) : fn(value); - // 7.4.6 IteratorClose(iterator, completion) - } catch (e) { - var ret = iterator['return']; - if (ret !== undefined) anObject(ret.call(iterator)); - throw e; - } - }; - - - /***/ }), - /* 249 */ - /***/ (function(module, exports, __webpack_require__) { - - var $defineProperty = __webpack_require__(11); - var createDesc = __webpack_require__(40); - - module.exports = function (object, index, value) { - if (index in object) $defineProperty.f(object, index, createDesc(0, value)); - else object[index] = value; - }; - - - /***/ }), - /* 250 */ - /***/ (function(module, exports, __webpack_require__) { - - __webpack_require__(251); - var anObject = __webpack_require__(12); - var $flags = __webpack_require__(97); - var DESCRIPTORS = __webpack_require__(9); - var TO_STRING = 'toString'; - var $toString = /./[TO_STRING]; - - var define = function (fn) { - __webpack_require__(22)(RegExp.prototype, TO_STRING, fn, true); - }; - - // 21.2.5.14 RegExp.prototype.toString() - if (__webpack_require__(10)(function () { return $toString.call({ source: 'a', flags: 'b' }) != '/a/b'; })) { - define(function toString() { - var R = anObject(this); - return '/'.concat(R.source, '/', - 'flags' in R ? R.flags : !DESCRIPTORS && R instanceof RegExp ? $flags.call(R) : undefined); - }); - // FF44- RegExp#toString has a wrong name - } else if ($toString.name != TO_STRING) { - define(function toString() { - return $toString.call(this); - }); - } - - - /***/ }), - /* 251 */ - /***/ (function(module, exports, __webpack_require__) { - - // 21.2.5.3 get RegExp.prototype.flags() - if (__webpack_require__(9) && /./g.flags != 'g') __webpack_require__(11).f(RegExp.prototype, 'flags', { - configurable: true, - get: __webpack_require__(97) - }); - - - /***/ }), - /* 252 */ - /***/ (function(module, exports, __webpack_require__) { - - var META = __webpack_require__(29)('meta'); - var isObject = __webpack_require__(18); - var has = __webpack_require__(23); - var setDesc = __webpack_require__(11).f; - var id = 0; - var isExtensible = Object.isExtensible || function () { - return true; - }; - var FREEZE = !__webpack_require__(10)(function () { - return isExtensible(Object.preventExtensions({})); - }); - var setMeta = function (it) { - setDesc(it, META, { value: { - i: 'O' + ++id, // object ID - w: {} // weak collections IDs - } }); - }; - var fastKey = function (it, create) { - // return primitive with prefix - if (!isObject(it)) return typeof it == 'symbol' ? it : (typeof it == 'string' ? 'S' : 'P') + it; - if (!has(it, META)) { - // can't set metadata to uncaught frozen object - if (!isExtensible(it)) return 'F'; - // not necessary to add metadata - if (!create) return 'E'; - // add missing metadata - setMeta(it); - // return object ID - } return it[META].i; - }; - var getWeak = function (it, create) { - if (!has(it, META)) { - // can't set metadata to uncaught frozen object - if (!isExtensible(it)) return true; - // not necessary to add metadata - if (!create) return false; - // add missing metadata - setMeta(it); - // return hash weak collections IDs - } return it[META].w; - }; - // add metadata on freeze-family methods calling - var onFreeze = function (it) { - if (FREEZE && meta.NEED && isExtensible(it) && !has(it, META)) setMeta(it); - return it; - }; - var meta = module.exports = { - KEY: META, - NEED: false, - fastKey: fastKey, - getWeak: getWeak, - onFreeze: onFreeze - }; - - - /***/ }), - /* 253 */ - /***/ (function(module, exports, __webpack_require__) { - - // all enumerable object keys, includes symbols - var getKeys = __webpack_require__(42); - var gOPS = __webpack_require__(88); - var pIE = __webpack_require__(62); - module.exports = function (it) { - var result = getKeys(it); - var getSymbols = gOPS.f; - if (getSymbols) { - var symbols = getSymbols(it); - var isEnum = pIE.f; - var i = 0; - var key; - while (symbols.length > i) if (isEnum.call(it, key = symbols[i++])) result.push(key); - } return result; - }; - - - /***/ }), - /* 254 */ - /***/ (function(module, exports, __webpack_require__) { - - // fallback for IE11 buggy Object.getOwnPropertyNames with iframe and window - var toIObject = __webpack_require__(43); - var gOPN = __webpack_require__(55).f; - var toString = {}.toString; - - var windowNames = typeof window == 'object' && window && Object.getOwnPropertyNames - ? Object.getOwnPropertyNames(window) : []; - - var getWindowNames = function (it) { - try { - return gOPN(it); - } catch (e) { - return windowNames.slice(); - } - }; - - module.exports.f = function getOwnPropertyNames(it) { - return windowNames && toString.call(it) == '[object Window]' ? getWindowNames(it) : gOPN(toIObject(it)); - }; - - - /***/ }), - /* 255 */ - /***/ (function(module, exports, __webpack_require__) { - - // 19.1.3.19 Object.setPrototypeOf(O, proto) - var $export = __webpack_require__(5); - $export($export.S, 'Object', { setPrototypeOf: __webpack_require__(155).set }); - - - /***/ }), - /* 256 */ - /***/ (function(module, exports) { - - /* (ignored) */ - - /***/ }), - /* 257 */ - /***/ (function(module, exports, __webpack_require__) { - - - function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - - var Buffer = __webpack_require__(70).Buffer; - var util = __webpack_require__(258); - - function copyBuffer(src, target, offset) { - src.copy(target, offset); - } - - module.exports = function () { - function BufferList() { - _classCallCheck(this, BufferList); - - this.head = null; - this.tail = null; - this.length = 0; - } - - BufferList.prototype.push = function push(v) { - var entry = { data: v, next: null }; - if (this.length > 0) this.tail.next = entry;else this.head = entry; - this.tail = entry; - ++this.length; - }; - - BufferList.prototype.unshift = function unshift(v) { - var entry = { data: v, next: this.head }; - if (this.length === 0) this.tail = entry; - this.head = entry; - ++this.length; - }; - - BufferList.prototype.shift = function shift() { - if (this.length === 0) return; - var ret = this.head.data; - if (this.length === 1) this.head = this.tail = null;else this.head = this.head.next; - --this.length; - return ret; - }; - - BufferList.prototype.clear = function clear() { - this.head = this.tail = null; - this.length = 0; - }; - - BufferList.prototype.join = function join(s) { - if (this.length === 0) return ''; - var p = this.head; - var ret = '' + p.data; - while (p = p.next) { - ret += s + p.data; - }return ret; - }; - - BufferList.prototype.concat = function concat(n) { - if (this.length === 0) return Buffer.alloc(0); - if (this.length === 1) return this.head.data; - var ret = Buffer.allocUnsafe(n >>> 0); - var p = this.head; - var i = 0; - while (p) { - copyBuffer(p.data, ret, i); - i += p.data.length; - p = p.next; - } - return ret; - }; - - return BufferList; - }(); - - if (util && util.inspect && util.inspect.custom) { - module.exports.prototype[util.inspect.custom] = function () { - var obj = util.inspect({ length: this.length }); - return this.constructor.name + ' ' + obj; - }; - } - - /***/ }), - /* 258 */ - /***/ (function(module, exports) { - - /* (ignored) */ - - /***/ }), - /* 259 */ - /***/ (function(module, exports, __webpack_require__) { - - /* WEBPACK VAR INJECTION */(function(global) { - /** - * Module exports. - */ - - module.exports = deprecate; - - /** - * Mark that a method should not be used. - * Returns a modified function which warns once by default. - * - * If `localStorage.noDeprecation = true` is set, then it is a no-op. - * - * If `localStorage.throwDeprecation = true` is set, then deprecated functions - * will throw an Error when invoked. - * - * If `localStorage.traceDeprecation = true` is set, then deprecated functions - * will invoke `console.trace()` instead of `console.error()`. - * - * @param {Function} fn - the function to deprecate - * @param {String} msg - the string to print to the console when `fn` is invoked - * @returns {Function} a new "deprecated" version of `fn` - * @api public - */ - - function deprecate (fn, msg) { - if (config('noDeprecation')) { - return fn; - } - - var warned = false; - function deprecated() { - if (!warned) { - if (config('throwDeprecation')) { - throw new Error(msg); - } else if (config('traceDeprecation')) { - console.trace(msg); - } else { - console.warn(msg); - } - warned = true; - } - return fn.apply(this, arguments); - } - - return deprecated; - } - - /** - * Checks `localStorage` for boolean values for the given `name`. - * - * @param {String} name - * @returns {Boolean} - * @api private - */ - - function config (name) { - // accessing global.localStorage can trigger a DOMException in sandboxed iframes - try { - if (!global.localStorage) return false; - } catch (_) { - return false; - } - var val = global.localStorage[name]; - if (null == val) return false; - return String(val).toLowerCase() === 'true'; - } - - /* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(25))); - - /***/ }), - /* 260 */ - /***/ (function(module, exports, __webpack_require__) { - // Copyright Joyent, Inc. and other Node contributors. - // - // Permission is hereby granted, free of charge, to any person obtaining a - // copy of this software and associated documentation files (the - // "Software"), to deal in the Software without restriction, including - // without limitation the rights to use, copy, modify, merge, publish, - // distribute, sublicense, and/or sell copies of the Software, and to permit - // persons to whom the Software is furnished to do so, subject to the - // following conditions: - // - // The above copyright notice and this permission notice shall be included - // in all copies or substantial portions of the Software. - // - // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - // OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN - // NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, - // DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR - // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE - // USE OR OTHER DEALINGS IN THE SOFTWARE. - - // a passthrough stream. - // basically just the most minimal sort of Transform stream. - // Every written chunk gets output as-is. - - - - module.exports = PassThrough; - - var Transform = __webpack_require__(166); - - /**/ - var util = __webpack_require__(56); - util.inherits = __webpack_require__(45); - /**/ - - util.inherits(PassThrough, Transform); - - function PassThrough(options) { - if (!(this instanceof PassThrough)) return new PassThrough(options); - - Transform.call(this, options); - } - - PassThrough.prototype._transform = function (chunk, encoding, cb) { - cb(null, chunk); - }; - - /***/ }), - /* 261 */ - /***/ (function(module, exports, __webpack_require__) { - - module.exports = __webpack_require__(101); - - - /***/ }), - /* 262 */ - /***/ (function(module, exports, __webpack_require__) { - - module.exports = __webpack_require__(32); - - - /***/ }), - /* 263 */ - /***/ (function(module, exports, __webpack_require__) { - - module.exports = __webpack_require__(100).Transform; - - - /***/ }), - /* 264 */ - /***/ (function(module, exports, __webpack_require__) { - - module.exports = __webpack_require__(100).PassThrough; - - - /***/ }), - /* 265 */ - /***/ (function(module, exports, __webpack_require__) { - /* WEBPACK VAR INJECTION */(function(Buffer, process) { - /* eslint camelcase: "off" */ - - var assert = __webpack_require__(168); - - var Zstream = __webpack_require__(269); - var zlib_deflate = __webpack_require__(270); - var zlib_inflate = __webpack_require__(273); - var constants = __webpack_require__(276); - - for (var key in constants) { - exports[key] = constants[key]; - } - - // zlib modes - exports.NONE = 0; - exports.DEFLATE = 1; - exports.INFLATE = 2; - exports.GZIP = 3; - exports.GUNZIP = 4; - exports.DEFLATERAW = 5; - exports.INFLATERAW = 6; - exports.UNZIP = 7; - - var GZIP_HEADER_ID1 = 0x1f; - var GZIP_HEADER_ID2 = 0x8b; - - /** - * Emulate Node's zlib C++ layer for use by the JS layer in index.js - */ - function Zlib(mode) { - if (typeof mode !== 'number' || mode < exports.DEFLATE || mode > exports.UNZIP) { - throw new TypeError('Bad argument'); - } - - this.dictionary = null; - this.err = 0; - this.flush = 0; - this.init_done = false; - this.level = 0; - this.memLevel = 0; - this.mode = mode; - this.strategy = 0; - this.windowBits = 0; - this.write_in_progress = false; - this.pending_close = false; - this.gzip_id_bytes_read = 0; - } - - Zlib.prototype.close = function () { - if (this.write_in_progress) { - this.pending_close = true; - return; - } - - this.pending_close = false; - - assert(this.init_done, 'close before init'); - assert(this.mode <= exports.UNZIP); - - if (this.mode === exports.DEFLATE || this.mode === exports.GZIP || this.mode === exports.DEFLATERAW) { - zlib_deflate.deflateEnd(this.strm); - } else if (this.mode === exports.INFLATE || this.mode === exports.GUNZIP || this.mode === exports.INFLATERAW || this.mode === exports.UNZIP) { - zlib_inflate.inflateEnd(this.strm); - } - - this.mode = exports.NONE; - - this.dictionary = null; - }; - - Zlib.prototype.write = function (flush, input, in_off, in_len, out, out_off, out_len) { - return this._write(true, flush, input, in_off, in_len, out, out_off, out_len); - }; - - Zlib.prototype.writeSync = function (flush, input, in_off, in_len, out, out_off, out_len) { - return this._write(false, flush, input, in_off, in_len, out, out_off, out_len); - }; - - Zlib.prototype._write = function (async, flush, input, in_off, in_len, out, out_off, out_len) { - assert.equal(arguments.length, 8); - - assert(this.init_done, 'write before init'); - assert(this.mode !== exports.NONE, 'already finalized'); - assert.equal(false, this.write_in_progress, 'write already in progress'); - assert.equal(false, this.pending_close, 'close is pending'); - - this.write_in_progress = true; - - assert.equal(false, flush === undefined, 'must provide flush value'); - - this.write_in_progress = true; - - if (flush !== exports.Z_NO_FLUSH && flush !== exports.Z_PARTIAL_FLUSH && flush !== exports.Z_SYNC_FLUSH && flush !== exports.Z_FULL_FLUSH && flush !== exports.Z_FINISH && flush !== exports.Z_BLOCK) { - throw new Error('Invalid flush value'); - } - - if (input == null) { - input = Buffer.alloc(0); - in_len = 0; - in_off = 0; - } - - this.strm.avail_in = in_len; - this.strm.input = input; - this.strm.next_in = in_off; - this.strm.avail_out = out_len; - this.strm.output = out; - this.strm.next_out = out_off; - this.flush = flush; - - if (!async) { - // sync version - this._process(); - - if (this._checkError()) { - return this._afterSync(); - } - return; - } - - // async version - var self = this; - process.nextTick(function () { - self._process(); - self._after(); - }); - - return this; - }; - - Zlib.prototype._afterSync = function () { - var avail_out = this.strm.avail_out; - var avail_in = this.strm.avail_in; - - this.write_in_progress = false; - - return [avail_in, avail_out]; - }; - - Zlib.prototype._process = function () { - var next_expected_header_byte = null; - - // If the avail_out is left at 0, then it means that it ran out - // of room. If there was avail_out left over, then it means - // that all of the input was consumed. - switch (this.mode) { - case exports.DEFLATE: - case exports.GZIP: - case exports.DEFLATERAW: - this.err = zlib_deflate.deflate(this.strm, this.flush); - break; - case exports.UNZIP: - if (this.strm.avail_in > 0) { - next_expected_header_byte = this.strm.next_in; - } - - switch (this.gzip_id_bytes_read) { - case 0: - if (next_expected_header_byte === null) { - break; - } - - if (this.strm.input[next_expected_header_byte] === GZIP_HEADER_ID1) { - this.gzip_id_bytes_read = 1; - next_expected_header_byte++; - - if (this.strm.avail_in === 1) { - // The only available byte was already read. - break; - } - } else { - this.mode = exports.INFLATE; - break; - } - - // fallthrough - case 1: - if (next_expected_header_byte === null) { - break; - } - - if (this.strm.input[next_expected_header_byte] === GZIP_HEADER_ID2) { - this.gzip_id_bytes_read = 2; - this.mode = exports.GUNZIP; - } else { - // There is no actual difference between INFLATE and INFLATERAW - // (after initialization). - this.mode = exports.INFLATE; - } - - break; - default: - throw new Error('invalid number of gzip magic number bytes read'); - } - - // fallthrough - case exports.INFLATE: - case exports.GUNZIP: - case exports.INFLATERAW: - this.err = zlib_inflate.inflate(this.strm, this.flush - - // If data was encoded with dictionary - );if (this.err === exports.Z_NEED_DICT && this.dictionary) { - // Load it - this.err = zlib_inflate.inflateSetDictionary(this.strm, this.dictionary); - if (this.err === exports.Z_OK) { - // And try to decode again - this.err = zlib_inflate.inflate(this.strm, this.flush); - } else if (this.err === exports.Z_DATA_ERROR) { - // Both inflateSetDictionary() and inflate() return Z_DATA_ERROR. - // Make it possible for After() to tell a bad dictionary from bad - // input. - this.err = exports.Z_NEED_DICT; - } - } - while (this.strm.avail_in > 0 && this.mode === exports.GUNZIP && this.err === exports.Z_STREAM_END && this.strm.next_in[0] !== 0x00) { - // Bytes remain in input buffer. Perhaps this is another compressed - // member in the same archive, or just trailing garbage. - // Trailing zero bytes are okay, though, since they are frequently - // used for padding. - - this.reset(); - this.err = zlib_inflate.inflate(this.strm, this.flush); - } - break; - default: - throw new Error('Unknown mode ' + this.mode); - } - }; - - Zlib.prototype._checkError = function () { - // Acceptable error states depend on the type of zlib stream. - switch (this.err) { - case exports.Z_OK: - case exports.Z_BUF_ERROR: - if (this.strm.avail_out !== 0 && this.flush === exports.Z_FINISH) { - this._error('unexpected end of file'); - return false; - } - break; - case exports.Z_STREAM_END: - // normal statuses, not fatal - break; - case exports.Z_NEED_DICT: - if (this.dictionary == null) { - this._error('Missing dictionary'); - } else { - this._error('Bad dictionary'); - } - return false; - default: - // something else. - this._error('Zlib error'); - return false; - } - - return true; - }; - - Zlib.prototype._after = function () { - if (!this._checkError()) { - return; - } - - var avail_out = this.strm.avail_out; - var avail_in = this.strm.avail_in; - - this.write_in_progress = false; - - // call the write() cb - this.callback(avail_in, avail_out); - - if (this.pending_close) { - this.close(); - } - }; - - Zlib.prototype._error = function (message) { - if (this.strm.msg) { - message = this.strm.msg; - } - this.onerror(message, this.err - - // no hope of rescue. - );this.write_in_progress = false; - if (this.pending_close) { - this.close(); - } - }; - - Zlib.prototype.init = function (windowBits, level, memLevel, strategy, dictionary) { - assert(arguments.length === 4 || arguments.length === 5, 'init(windowBits, level, memLevel, strategy, [dictionary])'); - - assert(windowBits >= 8 && windowBits <= 15, 'invalid windowBits'); - assert(level >= -1 && level <= 9, 'invalid compression level'); - - assert(memLevel >= 1 && memLevel <= 9, 'invalid memlevel'); - - assert(strategy === exports.Z_FILTERED || strategy === exports.Z_HUFFMAN_ONLY || strategy === exports.Z_RLE || strategy === exports.Z_FIXED || strategy === exports.Z_DEFAULT_STRATEGY, 'invalid strategy'); - - this._init(level, windowBits, memLevel, strategy, dictionary); - this._setDictionary(); - }; - - Zlib.prototype.params = function () { - throw new Error('deflateParams Not supported'); - }; - - Zlib.prototype.reset = function () { - this._reset(); - this._setDictionary(); - }; - - Zlib.prototype._init = function (level, windowBits, memLevel, strategy, dictionary) { - this.level = level; - this.windowBits = windowBits; - this.memLevel = memLevel; - this.strategy = strategy; - - this.flush = exports.Z_NO_FLUSH; - - this.err = exports.Z_OK; - - if (this.mode === exports.GZIP || this.mode === exports.GUNZIP) { - this.windowBits += 16; - } - - if (this.mode === exports.UNZIP) { - this.windowBits += 32; - } - - if (this.mode === exports.DEFLATERAW || this.mode === exports.INFLATERAW) { - this.windowBits = -1 * this.windowBits; - } - - this.strm = new Zstream(); - - switch (this.mode) { - case exports.DEFLATE: - case exports.GZIP: - case exports.DEFLATERAW: - this.err = zlib_deflate.deflateInit2(this.strm, this.level, exports.Z_DEFLATED, this.windowBits, this.memLevel, this.strategy); - break; - case exports.INFLATE: - case exports.GUNZIP: - case exports.INFLATERAW: - case exports.UNZIP: - this.err = zlib_inflate.inflateInit2(this.strm, this.windowBits); - break; - default: - throw new Error('Unknown mode ' + this.mode); - } - - if (this.err !== exports.Z_OK) { - this._error('Init error'); - } - - this.dictionary = dictionary; - - this.write_in_progress = false; - this.init_done = true; - }; - - Zlib.prototype._setDictionary = function () { - if (this.dictionary == null) { - return; - } - - this.err = exports.Z_OK; - - switch (this.mode) { - case exports.DEFLATE: - case exports.DEFLATERAW: - this.err = zlib_deflate.deflateSetDictionary(this.strm, this.dictionary); - break; - } - - if (this.err !== exports.Z_OK) { - this._error('Failed to set dictionary'); - } - }; - - Zlib.prototype._reset = function () { - this.err = exports.Z_OK; - - switch (this.mode) { - case exports.DEFLATE: - case exports.DEFLATERAW: - case exports.GZIP: - this.err = zlib_deflate.deflateReset(this.strm); - break; - case exports.INFLATE: - case exports.INFLATERAW: - case exports.GUNZIP: - this.err = zlib_inflate.inflateReset(this.strm); - break; - } - - if (this.err !== exports.Z_OK) { - this._error('Failed to reset stream'); - } - }; - - exports.Zlib = Zlib; - /* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(4).Buffer, __webpack_require__(24))); - - /***/ }), - /* 266 */ - /***/ (function(module, exports, __webpack_require__) { - /* - object-assign - (c) Sindre Sorhus - @license MIT - */ - - - /* eslint-disable no-unused-vars */ - var getOwnPropertySymbols = Object.getOwnPropertySymbols; - var hasOwnProperty = Object.prototype.hasOwnProperty; - var propIsEnumerable = Object.prototype.propertyIsEnumerable; - - function toObject(val) { - if (val === null || val === undefined) { - throw new TypeError('Object.assign cannot be called with null or undefined'); - } - - return Object(val); - } - - function shouldUseNative() { - try { - if (!Object.assign) { - return false; - } - - // Detect buggy property enumeration order in older V8 versions. - - // https://bugs.chromium.org/p/v8/issues/detail?id=4118 - var test1 = new String('abc'); // eslint-disable-line no-new-wrappers - test1[5] = 'de'; - if (Object.getOwnPropertyNames(test1)[0] === '5') { - return false; - } - - // https://bugs.chromium.org/p/v8/issues/detail?id=3056 - var test2 = {}; - for (var i = 0; i < 10; i++) { - test2['_' + String.fromCharCode(i)] = i; - } - var order2 = Object.getOwnPropertyNames(test2).map(function (n) { - return test2[n]; - }); - if (order2.join('') !== '0123456789') { - return false; - } - - // https://bugs.chromium.org/p/v8/issues/detail?id=3056 - var test3 = {}; - 'abcdefghijklmnopqrst'.split('').forEach(function (letter) { - test3[letter] = letter; - }); - if (Object.keys(Object.assign({}, test3)).join('') !== - 'abcdefghijklmnopqrst') { - return false; - } - - return true; - } catch (err) { - // We don't expect any of the above to throw, but better to be safe. - return false; - } - } - - module.exports = shouldUseNative() ? Object.assign : function (target, source) { - var from; - var to = toObject(target); - var symbols; - - for (var s = 1; s < arguments.length; s++) { - from = Object(arguments[s]); - - for (var key in from) { - if (hasOwnProperty.call(from, key)) { - to[key] = from[key]; - } - } - - if (getOwnPropertySymbols) { - symbols = getOwnPropertySymbols(from); - for (var i = 0; i < symbols.length; i++) { - if (propIsEnumerable.call(from, symbols[i])) { - to[symbols[i]] = from[symbols[i]]; - } - } - } - } - - return to; - }; - - - /***/ }), - /* 267 */ - /***/ (function(module, exports) { - - module.exports = function isBuffer(arg) { - return arg && typeof arg === 'object' - && typeof arg.copy === 'function' - && typeof arg.fill === 'function' - && typeof arg.readUInt8 === 'function'; - }; - - /***/ }), - /* 268 */ - /***/ (function(module, exports) { - - if (typeof Object.create === 'function') { - // implementation from standard node.js 'util' module - module.exports = function inherits(ctor, superCtor) { - ctor.super_ = superCtor; - ctor.prototype = Object.create(superCtor.prototype, { - constructor: { - value: ctor, - enumerable: false, - writable: true, - configurable: true - } - }); - }; - } else { - // old school shim for old browsers - module.exports = function inherits(ctor, superCtor) { - ctor.super_ = superCtor; - var TempCtor = function () {}; - TempCtor.prototype = superCtor.prototype; - ctor.prototype = new TempCtor(); - ctor.prototype.constructor = ctor; - }; - } - - - /***/ }), - /* 269 */ - /***/ (function(module, exports, __webpack_require__) { - - - // (C) 1995-2013 Jean-loup Gailly and Mark Adler - // (C) 2014-2017 Vitaly Puzrin and Andrey Tupitsin - // - // This software is provided 'as-is', without any express or implied - // warranty. In no event will the authors be held liable for any damages - // arising from the use of this software. - // - // Permission is granted to anyone to use this software for any purpose, - // including commercial applications, and to alter it and redistribute it - // freely, subject to the following restrictions: - // - // 1. The origin of this software must not be misrepresented; you must not - // claim that you wrote the original software. If you use this software - // in a product, an acknowledgment in the product documentation would be - // appreciated but is not required. - // 2. Altered source versions must be plainly marked as such, and must not be - // misrepresented as being the original software. - // 3. This notice may not be removed or altered from any source distribution. - - function ZStream() { - /* next input byte */ - this.input = null; // JS specific, because we have no pointers - this.next_in = 0; - /* number of bytes available at input */ - this.avail_in = 0; - /* total number of input bytes read so far */ - this.total_in = 0; - /* next output byte should be put there */ - this.output = null; // JS specific, because we have no pointers - this.next_out = 0; - /* remaining free space at output */ - this.avail_out = 0; - /* total number of bytes output so far */ - this.total_out = 0; - /* last error message, NULL if no error */ - this.msg = ''/*Z_NULL*/; - /* not visible by applications */ - this.state = null; - /* best guess about the data type: binary or text */ - this.data_type = 2/*Z_UNKNOWN*/; - /* adler32 value of the uncompressed data */ - this.adler = 0; - } - - module.exports = ZStream; - - - /***/ }), - /* 270 */ - /***/ (function(module, exports, __webpack_require__) { - - - // (C) 1995-2013 Jean-loup Gailly and Mark Adler - // (C) 2014-2017 Vitaly Puzrin and Andrey Tupitsin - // - // This software is provided 'as-is', without any express or implied - // warranty. In no event will the authors be held liable for any damages - // arising from the use of this software. - // - // Permission is granted to anyone to use this software for any purpose, - // including commercial applications, and to alter it and redistribute it - // freely, subject to the following restrictions: - // - // 1. The origin of this software must not be misrepresented; you must not - // claim that you wrote the original software. If you use this software - // in a product, an acknowledgment in the product documentation would be - // appreciated but is not required. - // 2. Altered source versions must be plainly marked as such, and must not be - // misrepresented as being the original software. - // 3. This notice may not be removed or altered from any source distribution. - - var utils = __webpack_require__(71); - var trees = __webpack_require__(271); - var adler32 = __webpack_require__(169); - var crc32 = __webpack_require__(170); - var msg = __webpack_require__(272); - - /* Public constants ==========================================================*/ - /* ===========================================================================*/ - - - /* Allowed flush values; see deflate() and inflate() below for details */ - var Z_NO_FLUSH = 0; - var Z_PARTIAL_FLUSH = 1; - //var Z_SYNC_FLUSH = 2; - var Z_FULL_FLUSH = 3; - var Z_FINISH = 4; - var Z_BLOCK = 5; - //var Z_TREES = 6; - - - /* Return codes for the compression/decompression functions. Negative values - * are errors, positive values are used for special but normal events. - */ - var Z_OK = 0; - var Z_STREAM_END = 1; - //var Z_NEED_DICT = 2; - //var Z_ERRNO = -1; - var Z_STREAM_ERROR = -2; - var Z_DATA_ERROR = -3; - //var Z_MEM_ERROR = -4; - var Z_BUF_ERROR = -5; - //var Z_VERSION_ERROR = -6; - - - /* compression levels */ - //var Z_NO_COMPRESSION = 0; - //var Z_BEST_SPEED = 1; - //var Z_BEST_COMPRESSION = 9; - var Z_DEFAULT_COMPRESSION = -1; - - - var Z_FILTERED = 1; - var Z_HUFFMAN_ONLY = 2; - var Z_RLE = 3; - var Z_FIXED = 4; - var Z_DEFAULT_STRATEGY = 0; - - /* Possible values of the data_type field (though see inflate()) */ - //var Z_BINARY = 0; - //var Z_TEXT = 1; - //var Z_ASCII = 1; // = Z_TEXT - var Z_UNKNOWN = 2; - - - /* The deflate compression method */ - var Z_DEFLATED = 8; - - /*============================================================================*/ - - - var MAX_MEM_LEVEL = 9; - /* Maximum value for memLevel in deflateInit2 */ - var MAX_WBITS = 15; - /* 32K LZ77 window */ - var DEF_MEM_LEVEL = 8; - - - var LENGTH_CODES = 29; - /* number of length codes, not counting the special END_BLOCK code */ - var LITERALS = 256; - /* number of literal bytes 0..255 */ - var L_CODES = LITERALS + 1 + LENGTH_CODES; - /* number of Literal or Length codes, including the END_BLOCK code */ - var D_CODES = 30; - /* number of distance codes */ - var BL_CODES = 19; - /* number of codes used to transfer the bit lengths */ - var HEAP_SIZE = 2 * L_CODES + 1; - /* maximum heap size */ - var MAX_BITS = 15; - /* All codes must not exceed MAX_BITS bits */ - - var MIN_MATCH = 3; - var MAX_MATCH = 258; - var MIN_LOOKAHEAD = (MAX_MATCH + MIN_MATCH + 1); - - var PRESET_DICT = 0x20; - - var INIT_STATE = 42; - var EXTRA_STATE = 69; - var NAME_STATE = 73; - var COMMENT_STATE = 91; - var HCRC_STATE = 103; - var BUSY_STATE = 113; - var FINISH_STATE = 666; - - var BS_NEED_MORE = 1; /* block not completed, need more input or more output */ - var BS_BLOCK_DONE = 2; /* block flush performed */ - var BS_FINISH_STARTED = 3; /* finish started, need only more output at next deflate */ - var BS_FINISH_DONE = 4; /* finish done, accept no more input or output */ - - var OS_CODE = 0x03; // Unix :) . Don't detect, use this default. - - function err(strm, errorCode) { - strm.msg = msg[errorCode]; - return errorCode; - } - - function rank(f) { - return ((f) << 1) - ((f) > 4 ? 9 : 0); - } - - function zero(buf) { var len = buf.length; while (--len >= 0) { buf[len] = 0; } } - - - /* ========================================================================= - * Flush as much pending output as possible. All deflate() output goes - * through this function so some applications may wish to modify it - * to avoid allocating a large strm->output buffer and copying into it. - * (See also read_buf()). - */ - function flush_pending(strm) { - var s = strm.state; - - //_tr_flush_bits(s); - var len = s.pending; - if (len > strm.avail_out) { - len = strm.avail_out; - } - if (len === 0) { return; } - - utils.arraySet(strm.output, s.pending_buf, s.pending_out, len, strm.next_out); - strm.next_out += len; - s.pending_out += len; - strm.total_out += len; - strm.avail_out -= len; - s.pending -= len; - if (s.pending === 0) { - s.pending_out = 0; - } - } - - - function flush_block_only(s, last) { - trees._tr_flush_block(s, (s.block_start >= 0 ? s.block_start : -1), s.strstart - s.block_start, last); - s.block_start = s.strstart; - flush_pending(s.strm); - } - - - function put_byte(s, b) { - s.pending_buf[s.pending++] = b; - } - - - /* ========================================================================= - * Put a short in the pending buffer. The 16-bit value is put in MSB order. - * IN assertion: the stream state is correct and there is enough room in - * pending_buf. - */ - function putShortMSB(s, b) { - // put_byte(s, (Byte)(b >> 8)); - // put_byte(s, (Byte)(b & 0xff)); - s.pending_buf[s.pending++] = (b >>> 8) & 0xff; - s.pending_buf[s.pending++] = b & 0xff; - } - - - /* =========================================================================== - * Read a new buffer from the current input stream, update the adler32 - * and total number of bytes read. All deflate() input goes through - * this function so some applications may wish to modify it to avoid - * allocating a large strm->input buffer and copying from it. - * (See also flush_pending()). - */ - function read_buf(strm, buf, start, size) { - var len = strm.avail_in; - - if (len > size) { len = size; } - if (len === 0) { return 0; } - - strm.avail_in -= len; - - // zmemcpy(buf, strm->next_in, len); - utils.arraySet(buf, strm.input, strm.next_in, len, start); - if (strm.state.wrap === 1) { - strm.adler = adler32(strm.adler, buf, len, start); - } - - else if (strm.state.wrap === 2) { - strm.adler = crc32(strm.adler, buf, len, start); - } - - strm.next_in += len; - strm.total_in += len; - - return len; - } - - - /* =========================================================================== - * Set match_start to the longest match starting at the given string and - * return its length. Matches shorter or equal to prev_length are discarded, - * in which case the result is equal to prev_length and match_start is - * garbage. - * IN assertions: cur_match is the head of the hash chain for the current - * string (strstart) and its distance is <= MAX_DIST, and prev_length >= 1 - * OUT assertion: the match length is not greater than s->lookahead. - */ - function longest_match(s, cur_match) { - var chain_length = s.max_chain_length; /* max hash chain length */ - var scan = s.strstart; /* current string */ - var match; /* matched string */ - var len; /* length of current match */ - var best_len = s.prev_length; /* best match length so far */ - var nice_match = s.nice_match; /* stop if match long enough */ - var limit = (s.strstart > (s.w_size - MIN_LOOKAHEAD)) ? - s.strstart - (s.w_size - MIN_LOOKAHEAD) : 0/*NIL*/; - - var _win = s.window; // shortcut - - var wmask = s.w_mask; - var prev = s.prev; - - /* Stop when cur_match becomes <= limit. To simplify the code, - * we prevent matches with the string of window index 0. - */ - - var strend = s.strstart + MAX_MATCH; - var scan_end1 = _win[scan + best_len - 1]; - var scan_end = _win[scan + best_len]; - - /* The code is optimized for HASH_BITS >= 8 and MAX_MATCH-2 multiple of 16. - * It is easy to get rid of this optimization if necessary. - */ - // Assert(s->hash_bits >= 8 && MAX_MATCH == 258, "Code too clever"); - - /* Do not waste too much time if we already have a good match: */ - if (s.prev_length >= s.good_match) { - chain_length >>= 2; - } - /* Do not look for matches beyond the end of the input. This is necessary - * to make deflate deterministic. - */ - if (nice_match > s.lookahead) { nice_match = s.lookahead; } - - // Assert((ulg)s->strstart <= s->window_size-MIN_LOOKAHEAD, "need lookahead"); - - do { - // Assert(cur_match < s->strstart, "no future"); - match = cur_match; - - /* Skip to next match if the match length cannot increase - * or if the match length is less than 2. Note that the checks below - * for insufficient lookahead only occur occasionally for performance - * reasons. Therefore uninitialized memory will be accessed, and - * conditional jumps will be made that depend on those values. - * However the length of the match is limited to the lookahead, so - * the output of deflate is not affected by the uninitialized values. - */ - - if (_win[match + best_len] !== scan_end || - _win[match + best_len - 1] !== scan_end1 || - _win[match] !== _win[scan] || - _win[++match] !== _win[scan + 1]) { - continue; - } - - /* The check at best_len-1 can be removed because it will be made - * again later. (This heuristic is not always a win.) - * It is not necessary to compare scan[2] and match[2] since they - * are always equal when the other bytes match, given that - * the hash keys are equal and that HASH_BITS >= 8. - */ - scan += 2; - match++; - // Assert(*scan == *match, "match[2]?"); - - /* We check for insufficient lookahead only every 8th comparison; - * the 256th check will be made at strstart+258. - */ - do { - /*jshint noempty:false*/ - } while (_win[++scan] === _win[++match] && _win[++scan] === _win[++match] && - _win[++scan] === _win[++match] && _win[++scan] === _win[++match] && - _win[++scan] === _win[++match] && _win[++scan] === _win[++match] && - _win[++scan] === _win[++match] && _win[++scan] === _win[++match] && - scan < strend); - - // Assert(scan <= s->window+(unsigned)(s->window_size-1), "wild scan"); - - len = MAX_MATCH - (strend - scan); - scan = strend - MAX_MATCH; - - if (len > best_len) { - s.match_start = cur_match; - best_len = len; - if (len >= nice_match) { - break; - } - scan_end1 = _win[scan + best_len - 1]; - scan_end = _win[scan + best_len]; - } - } while ((cur_match = prev[cur_match & wmask]) > limit && --chain_length !== 0); - - if (best_len <= s.lookahead) { - return best_len; - } - return s.lookahead; - } - - - /* =========================================================================== - * Fill the window when the lookahead becomes insufficient. - * Updates strstart and lookahead. - * - * IN assertion: lookahead < MIN_LOOKAHEAD - * OUT assertions: strstart <= window_size-MIN_LOOKAHEAD - * At least one byte has been read, or avail_in == 0; reads are - * performed for at least two bytes (required for the zip translate_eol - * option -- not supported here). - */ - function fill_window(s) { - var _w_size = s.w_size; - var p, n, m, more, str; - - //Assert(s->lookahead < MIN_LOOKAHEAD, "already enough lookahead"); - - do { - more = s.window_size - s.lookahead - s.strstart; - - // JS ints have 32 bit, block below not needed - /* Deal with !@#$% 64K limit: */ - //if (sizeof(int) <= 2) { - // if (more == 0 && s->strstart == 0 && s->lookahead == 0) { - // more = wsize; - // - // } else if (more == (unsigned)(-1)) { - // /* Very unlikely, but possible on 16 bit machine if - // * strstart == 0 && lookahead == 1 (input done a byte at time) - // */ - // more--; - // } - //} - - - /* If the window is almost full and there is insufficient lookahead, - * move the upper half to the lower one to make room in the upper half. - */ - if (s.strstart >= _w_size + (_w_size - MIN_LOOKAHEAD)) { - - utils.arraySet(s.window, s.window, _w_size, _w_size, 0); - s.match_start -= _w_size; - s.strstart -= _w_size; - /* we now have strstart >= MAX_DIST */ - s.block_start -= _w_size; - - /* Slide the hash table (could be avoided with 32 bit values - at the expense of memory usage). We slide even when level == 0 - to keep the hash table consistent if we switch back to level > 0 - later. (Using level 0 permanently is not an optimal usage of - zlib, so we don't care about this pathological case.) - */ - - n = s.hash_size; - p = n; - do { - m = s.head[--p]; - s.head[p] = (m >= _w_size ? m - _w_size : 0); - } while (--n); - - n = _w_size; - p = n; - do { - m = s.prev[--p]; - s.prev[p] = (m >= _w_size ? m - _w_size : 0); - /* If n is not on any hash chain, prev[n] is garbage but - * its value will never be used. - */ - } while (--n); - - more += _w_size; - } - if (s.strm.avail_in === 0) { - break; - } - - /* If there was no sliding: - * strstart <= WSIZE+MAX_DIST-1 && lookahead <= MIN_LOOKAHEAD - 1 && - * more == window_size - lookahead - strstart - * => more >= window_size - (MIN_LOOKAHEAD-1 + WSIZE + MAX_DIST-1) - * => more >= window_size - 2*WSIZE + 2 - * In the BIG_MEM or MMAP case (not yet supported), - * window_size == input_size + MIN_LOOKAHEAD && - * strstart + s->lookahead <= input_size => more >= MIN_LOOKAHEAD. - * Otherwise, window_size == 2*WSIZE so more >= 2. - * If there was sliding, more >= WSIZE. So in all cases, more >= 2. - */ - //Assert(more >= 2, "more < 2"); - n = read_buf(s.strm, s.window, s.strstart + s.lookahead, more); - s.lookahead += n; - - /* Initialize the hash value now that we have some input: */ - if (s.lookahead + s.insert >= MIN_MATCH) { - str = s.strstart - s.insert; - s.ins_h = s.window[str]; - - /* UPDATE_HASH(s, s->ins_h, s->window[str + 1]); */ - s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[str + 1]) & s.hash_mask; - //#if MIN_MATCH != 3 - // Call update_hash() MIN_MATCH-3 more times - //#endif - while (s.insert) { - /* UPDATE_HASH(s, s->ins_h, s->window[str + MIN_MATCH-1]); */ - s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[str + MIN_MATCH - 1]) & s.hash_mask; - - s.prev[str & s.w_mask] = s.head[s.ins_h]; - s.head[s.ins_h] = str; - str++; - s.insert--; - if (s.lookahead + s.insert < MIN_MATCH) { - break; - } - } - } - /* If the whole input has less than MIN_MATCH bytes, ins_h is garbage, - * but this is not important since only literal bytes will be emitted. - */ - - } while (s.lookahead < MIN_LOOKAHEAD && s.strm.avail_in !== 0); - - /* If the WIN_INIT bytes after the end of the current data have never been - * written, then zero those bytes in order to avoid memory check reports of - * the use of uninitialized (or uninitialised as Julian writes) bytes by - * the longest match routines. Update the high water mark for the next - * time through here. WIN_INIT is set to MAX_MATCH since the longest match - * routines allow scanning to strstart + MAX_MATCH, ignoring lookahead. - */ - // if (s.high_water < s.window_size) { - // var curr = s.strstart + s.lookahead; - // var init = 0; - // - // if (s.high_water < curr) { - // /* Previous high water mark below current data -- zero WIN_INIT - // * bytes or up to end of window, whichever is less. - // */ - // init = s.window_size - curr; - // if (init > WIN_INIT) - // init = WIN_INIT; - // zmemzero(s->window + curr, (unsigned)init); - // s->high_water = curr + init; - // } - // else if (s->high_water < (ulg)curr + WIN_INIT) { - // /* High water mark at or above current data, but below current data - // * plus WIN_INIT -- zero out to current data plus WIN_INIT, or up - // * to end of window, whichever is less. - // */ - // init = (ulg)curr + WIN_INIT - s->high_water; - // if (init > s->window_size - s->high_water) - // init = s->window_size - s->high_water; - // zmemzero(s->window + s->high_water, (unsigned)init); - // s->high_water += init; - // } - // } - // - // Assert((ulg)s->strstart <= s->window_size - MIN_LOOKAHEAD, - // "not enough room for search"); - } - - /* =========================================================================== - * Copy without compression as much as possible from the input stream, return - * the current block state. - * This function does not insert new strings in the dictionary since - * uncompressible data is probably not useful. This function is used - * only for the level=0 compression option. - * NOTE: this function should be optimized to avoid extra copying from - * window to pending_buf. - */ - function deflate_stored(s, flush) { - /* Stored blocks are limited to 0xffff bytes, pending_buf is limited - * to pending_buf_size, and each stored block has a 5 byte header: - */ - var max_block_size = 0xffff; - - if (max_block_size > s.pending_buf_size - 5) { - max_block_size = s.pending_buf_size - 5; - } - - /* Copy as much as possible from input to output: */ - for (;;) { - /* Fill the window as much as possible: */ - if (s.lookahead <= 1) { - - //Assert(s->strstart < s->w_size+MAX_DIST(s) || - // s->block_start >= (long)s->w_size, "slide too late"); - // if (!(s.strstart < s.w_size + (s.w_size - MIN_LOOKAHEAD) || - // s.block_start >= s.w_size)) { - // throw new Error("slide too late"); - // } - - fill_window(s); - if (s.lookahead === 0 && flush === Z_NO_FLUSH) { - return BS_NEED_MORE; - } - - if (s.lookahead === 0) { - break; - } - /* flush the current block */ - } - //Assert(s->block_start >= 0L, "block gone"); - // if (s.block_start < 0) throw new Error("block gone"); - - s.strstart += s.lookahead; - s.lookahead = 0; - - /* Emit a stored block if pending_buf will be full: */ - var max_start = s.block_start + max_block_size; - - if (s.strstart === 0 || s.strstart >= max_start) { - /* strstart == 0 is possible when wraparound on 16-bit machine */ - s.lookahead = s.strstart - max_start; - s.strstart = max_start; - /*** FLUSH_BLOCK(s, 0); ***/ - flush_block_only(s, false); - if (s.strm.avail_out === 0) { - return BS_NEED_MORE; - } - /***/ - - - } - /* Flush if we may have to slide, otherwise block_start may become - * negative and the data will be gone: - */ - if (s.strstart - s.block_start >= (s.w_size - MIN_LOOKAHEAD)) { - /*** FLUSH_BLOCK(s, 0); ***/ - flush_block_only(s, false); - if (s.strm.avail_out === 0) { - return BS_NEED_MORE; - } - /***/ - } - } - - s.insert = 0; - - if (flush === Z_FINISH) { - /*** FLUSH_BLOCK(s, 1); ***/ - flush_block_only(s, true); - if (s.strm.avail_out === 0) { - return BS_FINISH_STARTED; - } - /***/ - return BS_FINISH_DONE; - } - - if (s.strstart > s.block_start) { - /*** FLUSH_BLOCK(s, 0); ***/ - flush_block_only(s, false); - if (s.strm.avail_out === 0) { - return BS_NEED_MORE; - } - /***/ - } - - return BS_NEED_MORE; - } - - /* =========================================================================== - * Compress as much as possible from the input stream, return the current - * block state. - * This function does not perform lazy evaluation of matches and inserts - * new strings in the dictionary only for unmatched strings or for short - * matches. It is used only for the fast compression options. - */ - function deflate_fast(s, flush) { - var hash_head; /* head of the hash chain */ - var bflush; /* set if current block must be flushed */ - - for (;;) { - /* Make sure that we always have enough lookahead, except - * at the end of the input file. We need MAX_MATCH bytes - * for the next match, plus MIN_MATCH bytes to insert the - * string following the next match. - */ - if (s.lookahead < MIN_LOOKAHEAD) { - fill_window(s); - if (s.lookahead < MIN_LOOKAHEAD && flush === Z_NO_FLUSH) { - return BS_NEED_MORE; - } - if (s.lookahead === 0) { - break; /* flush the current block */ - } - } - - /* Insert the string window[strstart .. strstart+2] in the - * dictionary, and set hash_head to the head of the hash chain: - */ - hash_head = 0/*NIL*/; - if (s.lookahead >= MIN_MATCH) { - /*** INSERT_STRING(s, s.strstart, hash_head); ***/ - s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + MIN_MATCH - 1]) & s.hash_mask; - hash_head = s.prev[s.strstart & s.w_mask] = s.head[s.ins_h]; - s.head[s.ins_h] = s.strstart; - /***/ - } - - /* Find the longest match, discarding those <= prev_length. - * At this point we have always match_length < MIN_MATCH - */ - if (hash_head !== 0/*NIL*/ && ((s.strstart - hash_head) <= (s.w_size - MIN_LOOKAHEAD))) { - /* To simplify the code, we prevent matches with the string - * of window index 0 (in particular we have to avoid a match - * of the string with itself at the start of the input file). - */ - s.match_length = longest_match(s, hash_head); - /* longest_match() sets match_start */ - } - if (s.match_length >= MIN_MATCH) { - // check_match(s, s.strstart, s.match_start, s.match_length); // for debug only - - /*** _tr_tally_dist(s, s.strstart - s.match_start, - s.match_length - MIN_MATCH, bflush); ***/ - bflush = trees._tr_tally(s, s.strstart - s.match_start, s.match_length - MIN_MATCH); - - s.lookahead -= s.match_length; - - /* Insert new strings in the hash table only if the match length - * is not too large. This saves time but degrades compression. - */ - if (s.match_length <= s.max_lazy_match/*max_insert_length*/ && s.lookahead >= MIN_MATCH) { - s.match_length--; /* string at strstart already in table */ - do { - s.strstart++; - /*** INSERT_STRING(s, s.strstart, hash_head); ***/ - s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + MIN_MATCH - 1]) & s.hash_mask; - hash_head = s.prev[s.strstart & s.w_mask] = s.head[s.ins_h]; - s.head[s.ins_h] = s.strstart; - /***/ - /* strstart never exceeds WSIZE-MAX_MATCH, so there are - * always MIN_MATCH bytes ahead. - */ - } while (--s.match_length !== 0); - s.strstart++; - } else - { - s.strstart += s.match_length; - s.match_length = 0; - s.ins_h = s.window[s.strstart]; - /* UPDATE_HASH(s, s.ins_h, s.window[s.strstart+1]); */ - s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + 1]) & s.hash_mask; - - //#if MIN_MATCH != 3 - // Call UPDATE_HASH() MIN_MATCH-3 more times - //#endif - /* If lookahead < MIN_MATCH, ins_h is garbage, but it does not - * matter since it will be recomputed at next deflate call. - */ - } - } else { - /* No match, output a literal byte */ - //Tracevv((stderr,"%c", s.window[s.strstart])); - /*** _tr_tally_lit(s, s.window[s.strstart], bflush); ***/ - bflush = trees._tr_tally(s, 0, s.window[s.strstart]); - - s.lookahead--; - s.strstart++; - } - if (bflush) { - /*** FLUSH_BLOCK(s, 0); ***/ - flush_block_only(s, false); - if (s.strm.avail_out === 0) { - return BS_NEED_MORE; - } - /***/ - } - } - s.insert = ((s.strstart < (MIN_MATCH - 1)) ? s.strstart : MIN_MATCH - 1); - if (flush === Z_FINISH) { - /*** FLUSH_BLOCK(s, 1); ***/ - flush_block_only(s, true); - if (s.strm.avail_out === 0) { - return BS_FINISH_STARTED; - } - /***/ - return BS_FINISH_DONE; - } - if (s.last_lit) { - /*** FLUSH_BLOCK(s, 0); ***/ - flush_block_only(s, false); - if (s.strm.avail_out === 0) { - return BS_NEED_MORE; - } - /***/ - } - return BS_BLOCK_DONE; - } - - /* =========================================================================== - * Same as above, but achieves better compression. We use a lazy - * evaluation for matches: a match is finally adopted only if there is - * no better match at the next window position. - */ - function deflate_slow(s, flush) { - var hash_head; /* head of hash chain */ - var bflush; /* set if current block must be flushed */ - - var max_insert; - - /* Process the input block. */ - for (;;) { - /* Make sure that we always have enough lookahead, except - * at the end of the input file. We need MAX_MATCH bytes - * for the next match, plus MIN_MATCH bytes to insert the - * string following the next match. - */ - if (s.lookahead < MIN_LOOKAHEAD) { - fill_window(s); - if (s.lookahead < MIN_LOOKAHEAD && flush === Z_NO_FLUSH) { - return BS_NEED_MORE; - } - if (s.lookahead === 0) { break; } /* flush the current block */ - } - - /* Insert the string window[strstart .. strstart+2] in the - * dictionary, and set hash_head to the head of the hash chain: - */ - hash_head = 0/*NIL*/; - if (s.lookahead >= MIN_MATCH) { - /*** INSERT_STRING(s, s.strstart, hash_head); ***/ - s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + MIN_MATCH - 1]) & s.hash_mask; - hash_head = s.prev[s.strstart & s.w_mask] = s.head[s.ins_h]; - s.head[s.ins_h] = s.strstart; - /***/ - } - - /* Find the longest match, discarding those <= prev_length. - */ - s.prev_length = s.match_length; - s.prev_match = s.match_start; - s.match_length = MIN_MATCH - 1; - - if (hash_head !== 0/*NIL*/ && s.prev_length < s.max_lazy_match && - s.strstart - hash_head <= (s.w_size - MIN_LOOKAHEAD)/*MAX_DIST(s)*/) { - /* To simplify the code, we prevent matches with the string - * of window index 0 (in particular we have to avoid a match - * of the string with itself at the start of the input file). - */ - s.match_length = longest_match(s, hash_head); - /* longest_match() sets match_start */ - - if (s.match_length <= 5 && - (s.strategy === Z_FILTERED || (s.match_length === MIN_MATCH && s.strstart - s.match_start > 4096/*TOO_FAR*/))) { - - /* If prev_match is also MIN_MATCH, match_start is garbage - * but we will ignore the current match anyway. - */ - s.match_length = MIN_MATCH - 1; - } - } - /* If there was a match at the previous step and the current - * match is not better, output the previous match: - */ - if (s.prev_length >= MIN_MATCH && s.match_length <= s.prev_length) { - max_insert = s.strstart + s.lookahead - MIN_MATCH; - /* Do not insert strings in hash table beyond this. */ - - //check_match(s, s.strstart-1, s.prev_match, s.prev_length); - - /***_tr_tally_dist(s, s.strstart - 1 - s.prev_match, - s.prev_length - MIN_MATCH, bflush);***/ - bflush = trees._tr_tally(s, s.strstart - 1 - s.prev_match, s.prev_length - MIN_MATCH); - /* Insert in hash table all strings up to the end of the match. - * strstart-1 and strstart are already inserted. If there is not - * enough lookahead, the last two strings are not inserted in - * the hash table. - */ - s.lookahead -= s.prev_length - 1; - s.prev_length -= 2; - do { - if (++s.strstart <= max_insert) { - /*** INSERT_STRING(s, s.strstart, hash_head); ***/ - s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + MIN_MATCH - 1]) & s.hash_mask; - hash_head = s.prev[s.strstart & s.w_mask] = s.head[s.ins_h]; - s.head[s.ins_h] = s.strstart; - /***/ - } - } while (--s.prev_length !== 0); - s.match_available = 0; - s.match_length = MIN_MATCH - 1; - s.strstart++; - - if (bflush) { - /*** FLUSH_BLOCK(s, 0); ***/ - flush_block_only(s, false); - if (s.strm.avail_out === 0) { - return BS_NEED_MORE; - } - /***/ - } - - } else if (s.match_available) { - /* If there was no match at the previous position, output a - * single literal. If there was a match but the current match - * is longer, truncate the previous match to a single literal. - */ - //Tracevv((stderr,"%c", s->window[s->strstart-1])); - /*** _tr_tally_lit(s, s.window[s.strstart-1], bflush); ***/ - bflush = trees._tr_tally(s, 0, s.window[s.strstart - 1]); - - if (bflush) { - /*** FLUSH_BLOCK_ONLY(s, 0) ***/ - flush_block_only(s, false); - /***/ - } - s.strstart++; - s.lookahead--; - if (s.strm.avail_out === 0) { - return BS_NEED_MORE; - } - } else { - /* There is no previous match to compare with, wait for - * the next step to decide. - */ - s.match_available = 1; - s.strstart++; - s.lookahead--; - } - } - //Assert (flush != Z_NO_FLUSH, "no flush?"); - if (s.match_available) { - //Tracevv((stderr,"%c", s->window[s->strstart-1])); - /*** _tr_tally_lit(s, s.window[s.strstart-1], bflush); ***/ - bflush = trees._tr_tally(s, 0, s.window[s.strstart - 1]); - - s.match_available = 0; - } - s.insert = s.strstart < MIN_MATCH - 1 ? s.strstart : MIN_MATCH - 1; - if (flush === Z_FINISH) { - /*** FLUSH_BLOCK(s, 1); ***/ - flush_block_only(s, true); - if (s.strm.avail_out === 0) { - return BS_FINISH_STARTED; - } - /***/ - return BS_FINISH_DONE; - } - if (s.last_lit) { - /*** FLUSH_BLOCK(s, 0); ***/ - flush_block_only(s, false); - if (s.strm.avail_out === 0) { - return BS_NEED_MORE; - } - /***/ - } - - return BS_BLOCK_DONE; - } - - - /* =========================================================================== - * For Z_RLE, simply look for runs of bytes, generate matches only of distance - * one. Do not maintain a hash table. (It will be regenerated if this run of - * deflate switches away from Z_RLE.) - */ - function deflate_rle(s, flush) { - var bflush; /* set if current block must be flushed */ - var prev; /* byte at distance one to match */ - var scan, strend; /* scan goes up to strend for length of run */ - - var _win = s.window; - - for (;;) { - /* Make sure that we always have enough lookahead, except - * at the end of the input file. We need MAX_MATCH bytes - * for the longest run, plus one for the unrolled loop. - */ - if (s.lookahead <= MAX_MATCH) { - fill_window(s); - if (s.lookahead <= MAX_MATCH && flush === Z_NO_FLUSH) { - return BS_NEED_MORE; - } - if (s.lookahead === 0) { break; } /* flush the current block */ - } - - /* See how many times the previous byte repeats */ - s.match_length = 0; - if (s.lookahead >= MIN_MATCH && s.strstart > 0) { - scan = s.strstart - 1; - prev = _win[scan]; - if (prev === _win[++scan] && prev === _win[++scan] && prev === _win[++scan]) { - strend = s.strstart + MAX_MATCH; - do { - /*jshint noempty:false*/ - } while (prev === _win[++scan] && prev === _win[++scan] && - prev === _win[++scan] && prev === _win[++scan] && - prev === _win[++scan] && prev === _win[++scan] && - prev === _win[++scan] && prev === _win[++scan] && - scan < strend); - s.match_length = MAX_MATCH - (strend - scan); - if (s.match_length > s.lookahead) { - s.match_length = s.lookahead; - } - } - //Assert(scan <= s->window+(uInt)(s->window_size-1), "wild scan"); - } - - /* Emit match if have run of MIN_MATCH or longer, else emit literal */ - if (s.match_length >= MIN_MATCH) { - //check_match(s, s.strstart, s.strstart - 1, s.match_length); - - /*** _tr_tally_dist(s, 1, s.match_length - MIN_MATCH, bflush); ***/ - bflush = trees._tr_tally(s, 1, s.match_length - MIN_MATCH); - - s.lookahead -= s.match_length; - s.strstart += s.match_length; - s.match_length = 0; - } else { - /* No match, output a literal byte */ - //Tracevv((stderr,"%c", s->window[s->strstart])); - /*** _tr_tally_lit(s, s.window[s.strstart], bflush); ***/ - bflush = trees._tr_tally(s, 0, s.window[s.strstart]); - - s.lookahead--; - s.strstart++; - } - if (bflush) { - /*** FLUSH_BLOCK(s, 0); ***/ - flush_block_only(s, false); - if (s.strm.avail_out === 0) { - return BS_NEED_MORE; - } - /***/ - } - } - s.insert = 0; - if (flush === Z_FINISH) { - /*** FLUSH_BLOCK(s, 1); ***/ - flush_block_only(s, true); - if (s.strm.avail_out === 0) { - return BS_FINISH_STARTED; - } - /***/ - return BS_FINISH_DONE; - } - if (s.last_lit) { - /*** FLUSH_BLOCK(s, 0); ***/ - flush_block_only(s, false); - if (s.strm.avail_out === 0) { - return BS_NEED_MORE; - } - /***/ - } - return BS_BLOCK_DONE; - } - - /* =========================================================================== - * For Z_HUFFMAN_ONLY, do not look for matches. Do not maintain a hash table. - * (It will be regenerated if this run of deflate switches away from Huffman.) - */ - function deflate_huff(s, flush) { - var bflush; /* set if current block must be flushed */ - - for (;;) { - /* Make sure that we have a literal to write. */ - if (s.lookahead === 0) { - fill_window(s); - if (s.lookahead === 0) { - if (flush === Z_NO_FLUSH) { - return BS_NEED_MORE; - } - break; /* flush the current block */ - } - } - - /* Output a literal byte */ - s.match_length = 0; - //Tracevv((stderr,"%c", s->window[s->strstart])); - /*** _tr_tally_lit(s, s.window[s.strstart], bflush); ***/ - bflush = trees._tr_tally(s, 0, s.window[s.strstart]); - s.lookahead--; - s.strstart++; - if (bflush) { - /*** FLUSH_BLOCK(s, 0); ***/ - flush_block_only(s, false); - if (s.strm.avail_out === 0) { - return BS_NEED_MORE; - } - /***/ - } - } - s.insert = 0; - if (flush === Z_FINISH) { - /*** FLUSH_BLOCK(s, 1); ***/ - flush_block_only(s, true); - if (s.strm.avail_out === 0) { - return BS_FINISH_STARTED; - } - /***/ - return BS_FINISH_DONE; - } - if (s.last_lit) { - /*** FLUSH_BLOCK(s, 0); ***/ - flush_block_only(s, false); - if (s.strm.avail_out === 0) { - return BS_NEED_MORE; - } - /***/ - } - return BS_BLOCK_DONE; - } - - /* Values for max_lazy_match, good_match and max_chain_length, depending on - * the desired pack level (0..9). The values given below have been tuned to - * exclude worst case performance for pathological files. Better values may be - * found for specific files. - */ - function Config(good_length, max_lazy, nice_length, max_chain, func) { - this.good_length = good_length; - this.max_lazy = max_lazy; - this.nice_length = nice_length; - this.max_chain = max_chain; - this.func = func; - } - - var configuration_table; - - configuration_table = [ - /* good lazy nice chain */ - new Config(0, 0, 0, 0, deflate_stored), /* 0 store only */ - new Config(4, 4, 8, 4, deflate_fast), /* 1 max speed, no lazy matches */ - new Config(4, 5, 16, 8, deflate_fast), /* 2 */ - new Config(4, 6, 32, 32, deflate_fast), /* 3 */ - - new Config(4, 4, 16, 16, deflate_slow), /* 4 lazy matches */ - new Config(8, 16, 32, 32, deflate_slow), /* 5 */ - new Config(8, 16, 128, 128, deflate_slow), /* 6 */ - new Config(8, 32, 128, 256, deflate_slow), /* 7 */ - new Config(32, 128, 258, 1024, deflate_slow), /* 8 */ - new Config(32, 258, 258, 4096, deflate_slow) /* 9 max compression */ - ]; - - - /* =========================================================================== - * Initialize the "longest match" routines for a new zlib stream - */ - function lm_init(s) { - s.window_size = 2 * s.w_size; - - /*** CLEAR_HASH(s); ***/ - zero(s.head); // Fill with NIL (= 0); - - /* Set the default configuration parameters: - */ - s.max_lazy_match = configuration_table[s.level].max_lazy; - s.good_match = configuration_table[s.level].good_length; - s.nice_match = configuration_table[s.level].nice_length; - s.max_chain_length = configuration_table[s.level].max_chain; - - s.strstart = 0; - s.block_start = 0; - s.lookahead = 0; - s.insert = 0; - s.match_length = s.prev_length = MIN_MATCH - 1; - s.match_available = 0; - s.ins_h = 0; - } - - - function DeflateState() { - this.strm = null; /* pointer back to this zlib stream */ - this.status = 0; /* as the name implies */ - this.pending_buf = null; /* output still pending */ - this.pending_buf_size = 0; /* size of pending_buf */ - this.pending_out = 0; /* next pending byte to output to the stream */ - this.pending = 0; /* nb of bytes in the pending buffer */ - this.wrap = 0; /* bit 0 true for zlib, bit 1 true for gzip */ - this.gzhead = null; /* gzip header information to write */ - this.gzindex = 0; /* where in extra, name, or comment */ - this.method = Z_DEFLATED; /* can only be DEFLATED */ - this.last_flush = -1; /* value of flush param for previous deflate call */ - - this.w_size = 0; /* LZ77 window size (32K by default) */ - this.w_bits = 0; /* log2(w_size) (8..16) */ - this.w_mask = 0; /* w_size - 1 */ - - this.window = null; - /* Sliding window. Input bytes are read into the second half of the window, - * and move to the first half later to keep a dictionary of at least wSize - * bytes. With this organization, matches are limited to a distance of - * wSize-MAX_MATCH bytes, but this ensures that IO is always - * performed with a length multiple of the block size. - */ - - this.window_size = 0; - /* Actual size of window: 2*wSize, except when the user input buffer - * is directly used as sliding window. - */ - - this.prev = null; - /* Link to older string with same hash index. To limit the size of this - * array to 64K, this link is maintained only for the last 32K strings. - * An index in this array is thus a window index modulo 32K. - */ - - this.head = null; /* Heads of the hash chains or NIL. */ - - this.ins_h = 0; /* hash index of string to be inserted */ - this.hash_size = 0; /* number of elements in hash table */ - this.hash_bits = 0; /* log2(hash_size) */ - this.hash_mask = 0; /* hash_size-1 */ - - this.hash_shift = 0; - /* Number of bits by which ins_h must be shifted at each input - * step. It must be such that after MIN_MATCH steps, the oldest - * byte no longer takes part in the hash key, that is: - * hash_shift * MIN_MATCH >= hash_bits - */ - - this.block_start = 0; - /* Window position at the beginning of the current output block. Gets - * negative when the window is moved backwards. - */ - - this.match_length = 0; /* length of best match */ - this.prev_match = 0; /* previous match */ - this.match_available = 0; /* set if previous match exists */ - this.strstart = 0; /* start of string to insert */ - this.match_start = 0; /* start of matching string */ - this.lookahead = 0; /* number of valid bytes ahead in window */ - - this.prev_length = 0; - /* Length of the best match at previous step. Matches not greater than this - * are discarded. This is used in the lazy match evaluation. - */ - - this.max_chain_length = 0; - /* To speed up deflation, hash chains are never searched beyond this - * length. A higher limit improves compression ratio but degrades the - * speed. - */ - - this.max_lazy_match = 0; - /* Attempt to find a better match only when the current match is strictly - * smaller than this value. This mechanism is used only for compression - * levels >= 4. - */ - // That's alias to max_lazy_match, don't use directly - //this.max_insert_length = 0; - /* Insert new strings in the hash table only if the match length is not - * greater than this length. This saves time but degrades compression. - * max_insert_length is used only for compression levels <= 3. - */ - - this.level = 0; /* compression level (1..9) */ - this.strategy = 0; /* favor or force Huffman coding*/ - - this.good_match = 0; - /* Use a faster search when the previous match is longer than this */ - - this.nice_match = 0; /* Stop searching when current match exceeds this */ - - /* used by trees.c: */ - - /* Didn't use ct_data typedef below to suppress compiler warning */ - - // struct ct_data_s dyn_ltree[HEAP_SIZE]; /* literal and length tree */ - // struct ct_data_s dyn_dtree[2*D_CODES+1]; /* distance tree */ - // struct ct_data_s bl_tree[2*BL_CODES+1]; /* Huffman tree for bit lengths */ - - // Use flat array of DOUBLE size, with interleaved fata, - // because JS does not support effective - this.dyn_ltree = new utils.Buf16(HEAP_SIZE * 2); - this.dyn_dtree = new utils.Buf16((2 * D_CODES + 1) * 2); - this.bl_tree = new utils.Buf16((2 * BL_CODES + 1) * 2); - zero(this.dyn_ltree); - zero(this.dyn_dtree); - zero(this.bl_tree); - - this.l_desc = null; /* desc. for literal tree */ - this.d_desc = null; /* desc. for distance tree */ - this.bl_desc = null; /* desc. for bit length tree */ - - //ush bl_count[MAX_BITS+1]; - this.bl_count = new utils.Buf16(MAX_BITS + 1); - /* number of codes at each bit length for an optimal tree */ - - //int heap[2*L_CODES+1]; /* heap used to build the Huffman trees */ - this.heap = new utils.Buf16(2 * L_CODES + 1); /* heap used to build the Huffman trees */ - zero(this.heap); - - this.heap_len = 0; /* number of elements in the heap */ - this.heap_max = 0; /* element of largest frequency */ - /* The sons of heap[n] are heap[2*n] and heap[2*n+1]. heap[0] is not used. - * The same heap array is used to build all trees. - */ - - this.depth = new utils.Buf16(2 * L_CODES + 1); //uch depth[2*L_CODES+1]; - zero(this.depth); - /* Depth of each subtree used as tie breaker for trees of equal frequency - */ - - this.l_buf = 0; /* buffer index for literals or lengths */ - - this.lit_bufsize = 0; - /* Size of match buffer for literals/lengths. There are 4 reasons for - * limiting lit_bufsize to 64K: - * - frequencies can be kept in 16 bit counters - * - if compression is not successful for the first block, all input - * data is still in the window so we can still emit a stored block even - * when input comes from standard input. (This can also be done for - * all blocks if lit_bufsize is not greater than 32K.) - * - if compression is not successful for a file smaller than 64K, we can - * even emit a stored file instead of a stored block (saving 5 bytes). - * This is applicable only for zip (not gzip or zlib). - * - creating new Huffman trees less frequently may not provide fast - * adaptation to changes in the input data statistics. (Take for - * example a binary file with poorly compressible code followed by - * a highly compressible string table.) Smaller buffer sizes give - * fast adaptation but have of course the overhead of transmitting - * trees more frequently. - * - I can't count above 4 - */ - - this.last_lit = 0; /* running index in l_buf */ - - this.d_buf = 0; - /* Buffer index for distances. To simplify the code, d_buf and l_buf have - * the same number of elements. To use different lengths, an extra flag - * array would be necessary. - */ - - this.opt_len = 0; /* bit length of current block with optimal trees */ - this.static_len = 0; /* bit length of current block with static trees */ - this.matches = 0; /* number of string matches in current block */ - this.insert = 0; /* bytes at end of window left to insert */ - - - this.bi_buf = 0; - /* Output buffer. bits are inserted starting at the bottom (least - * significant bits). - */ - this.bi_valid = 0; - /* Number of valid bits in bi_buf. All bits above the last valid bit - * are always zero. - */ - - // Used for window memory init. We safely ignore it for JS. That makes - // sense only for pointers and memory check tools. - //this.high_water = 0; - /* High water mark offset in window for initialized bytes -- bytes above - * this are set to zero in order to avoid memory check warnings when - * longest match routines access bytes past the input. This is then - * updated to the new high water mark. - */ - } - - - function deflateResetKeep(strm) { - var s; - - if (!strm || !strm.state) { - return err(strm, Z_STREAM_ERROR); - } - - strm.total_in = strm.total_out = 0; - strm.data_type = Z_UNKNOWN; - - s = strm.state; - s.pending = 0; - s.pending_out = 0; - - if (s.wrap < 0) { - s.wrap = -s.wrap; - /* was made negative by deflate(..., Z_FINISH); */ - } - s.status = (s.wrap ? INIT_STATE : BUSY_STATE); - strm.adler = (s.wrap === 2) ? - 0 // crc32(0, Z_NULL, 0) - : - 1; // adler32(0, Z_NULL, 0) - s.last_flush = Z_NO_FLUSH; - trees._tr_init(s); - return Z_OK; - } - - - function deflateReset(strm) { - var ret = deflateResetKeep(strm); - if (ret === Z_OK) { - lm_init(strm.state); - } - return ret; - } - - - function deflateSetHeader(strm, head) { - if (!strm || !strm.state) { return Z_STREAM_ERROR; } - if (strm.state.wrap !== 2) { return Z_STREAM_ERROR; } - strm.state.gzhead = head; - return Z_OK; - } - - - function deflateInit2(strm, level, method, windowBits, memLevel, strategy) { - if (!strm) { // === Z_NULL - return Z_STREAM_ERROR; - } - var wrap = 1; - - if (level === Z_DEFAULT_COMPRESSION) { - level = 6; - } - - if (windowBits < 0) { /* suppress zlib wrapper */ - wrap = 0; - windowBits = -windowBits; - } - - else if (windowBits > 15) { - wrap = 2; /* write gzip wrapper instead */ - windowBits -= 16; - } - - - if (memLevel < 1 || memLevel > MAX_MEM_LEVEL || method !== Z_DEFLATED || - windowBits < 8 || windowBits > 15 || level < 0 || level > 9 || - strategy < 0 || strategy > Z_FIXED) { - return err(strm, Z_STREAM_ERROR); - } - - - if (windowBits === 8) { - windowBits = 9; - } - /* until 256-byte window bug fixed */ - - var s = new DeflateState(); - - strm.state = s; - s.strm = strm; - - s.wrap = wrap; - s.gzhead = null; - s.w_bits = windowBits; - s.w_size = 1 << s.w_bits; - s.w_mask = s.w_size - 1; - - s.hash_bits = memLevel + 7; - s.hash_size = 1 << s.hash_bits; - s.hash_mask = s.hash_size - 1; - s.hash_shift = ~~((s.hash_bits + MIN_MATCH - 1) / MIN_MATCH); - - s.window = new utils.Buf8(s.w_size * 2); - s.head = new utils.Buf16(s.hash_size); - s.prev = new utils.Buf16(s.w_size); - - // Don't need mem init magic for JS. - //s.high_water = 0; /* nothing written to s->window yet */ - - s.lit_bufsize = 1 << (memLevel + 6); /* 16K elements by default */ - - s.pending_buf_size = s.lit_bufsize * 4; - - //overlay = (ushf *) ZALLOC(strm, s->lit_bufsize, sizeof(ush)+2); - //s->pending_buf = (uchf *) overlay; - s.pending_buf = new utils.Buf8(s.pending_buf_size); - - // It is offset from `s.pending_buf` (size is `s.lit_bufsize * 2`) - //s->d_buf = overlay + s->lit_bufsize/sizeof(ush); - s.d_buf = 1 * s.lit_bufsize; - - //s->l_buf = s->pending_buf + (1+sizeof(ush))*s->lit_bufsize; - s.l_buf = (1 + 2) * s.lit_bufsize; - - s.level = level; - s.strategy = strategy; - s.method = method; - - return deflateReset(strm); - } - - function deflateInit(strm, level) { - return deflateInit2(strm, level, Z_DEFLATED, MAX_WBITS, DEF_MEM_LEVEL, Z_DEFAULT_STRATEGY); - } - - - function deflate(strm, flush) { - var old_flush, s; - var beg, val; // for gzip header write only - - if (!strm || !strm.state || - flush > Z_BLOCK || flush < 0) { - return strm ? err(strm, Z_STREAM_ERROR) : Z_STREAM_ERROR; - } - - s = strm.state; - - if (!strm.output || - (!strm.input && strm.avail_in !== 0) || - (s.status === FINISH_STATE && flush !== Z_FINISH)) { - return err(strm, (strm.avail_out === 0) ? Z_BUF_ERROR : Z_STREAM_ERROR); - } - - s.strm = strm; /* just in case */ - old_flush = s.last_flush; - s.last_flush = flush; - - /* Write the header */ - if (s.status === INIT_STATE) { - - if (s.wrap === 2) { // GZIP header - strm.adler = 0; //crc32(0L, Z_NULL, 0); - put_byte(s, 31); - put_byte(s, 139); - put_byte(s, 8); - if (!s.gzhead) { // s->gzhead == Z_NULL - put_byte(s, 0); - put_byte(s, 0); - put_byte(s, 0); - put_byte(s, 0); - put_byte(s, 0); - put_byte(s, s.level === 9 ? 2 : - (s.strategy >= Z_HUFFMAN_ONLY || s.level < 2 ? - 4 : 0)); - put_byte(s, OS_CODE); - s.status = BUSY_STATE; - } - else { - put_byte(s, (s.gzhead.text ? 1 : 0) + - (s.gzhead.hcrc ? 2 : 0) + - (!s.gzhead.extra ? 0 : 4) + - (!s.gzhead.name ? 0 : 8) + - (!s.gzhead.comment ? 0 : 16) - ); - put_byte(s, s.gzhead.time & 0xff); - put_byte(s, (s.gzhead.time >> 8) & 0xff); - put_byte(s, (s.gzhead.time >> 16) & 0xff); - put_byte(s, (s.gzhead.time >> 24) & 0xff); - put_byte(s, s.level === 9 ? 2 : - (s.strategy >= Z_HUFFMAN_ONLY || s.level < 2 ? - 4 : 0)); - put_byte(s, s.gzhead.os & 0xff); - if (s.gzhead.extra && s.gzhead.extra.length) { - put_byte(s, s.gzhead.extra.length & 0xff); - put_byte(s, (s.gzhead.extra.length >> 8) & 0xff); - } - if (s.gzhead.hcrc) { - strm.adler = crc32(strm.adler, s.pending_buf, s.pending, 0); - } - s.gzindex = 0; - s.status = EXTRA_STATE; - } - } - else // DEFLATE header - { - var header = (Z_DEFLATED + ((s.w_bits - 8) << 4)) << 8; - var level_flags = -1; - - if (s.strategy >= Z_HUFFMAN_ONLY || s.level < 2) { - level_flags = 0; - } else if (s.level < 6) { - level_flags = 1; - } else if (s.level === 6) { - level_flags = 2; - } else { - level_flags = 3; - } - header |= (level_flags << 6); - if (s.strstart !== 0) { header |= PRESET_DICT; } - header += 31 - (header % 31); - - s.status = BUSY_STATE; - putShortMSB(s, header); - - /* Save the adler32 of the preset dictionary: */ - if (s.strstart !== 0) { - putShortMSB(s, strm.adler >>> 16); - putShortMSB(s, strm.adler & 0xffff); - } - strm.adler = 1; // adler32(0L, Z_NULL, 0); - } - } - - //#ifdef GZIP - if (s.status === EXTRA_STATE) { - if (s.gzhead.extra/* != Z_NULL*/) { - beg = s.pending; /* start of bytes to update crc */ - - while (s.gzindex < (s.gzhead.extra.length & 0xffff)) { - if (s.pending === s.pending_buf_size) { - if (s.gzhead.hcrc && s.pending > beg) { - strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg); - } - flush_pending(strm); - beg = s.pending; - if (s.pending === s.pending_buf_size) { - break; - } - } - put_byte(s, s.gzhead.extra[s.gzindex] & 0xff); - s.gzindex++; - } - if (s.gzhead.hcrc && s.pending > beg) { - strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg); - } - if (s.gzindex === s.gzhead.extra.length) { - s.gzindex = 0; - s.status = NAME_STATE; - } - } - else { - s.status = NAME_STATE; - } - } - if (s.status === NAME_STATE) { - if (s.gzhead.name/* != Z_NULL*/) { - beg = s.pending; /* start of bytes to update crc */ - //int val; - - do { - if (s.pending === s.pending_buf_size) { - if (s.gzhead.hcrc && s.pending > beg) { - strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg); - } - flush_pending(strm); - beg = s.pending; - if (s.pending === s.pending_buf_size) { - val = 1; - break; - } - } - // JS specific: little magic to add zero terminator to end of string - if (s.gzindex < s.gzhead.name.length) { - val = s.gzhead.name.charCodeAt(s.gzindex++) & 0xff; - } else { - val = 0; - } - put_byte(s, val); - } while (val !== 0); - - if (s.gzhead.hcrc && s.pending > beg) { - strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg); - } - if (val === 0) { - s.gzindex = 0; - s.status = COMMENT_STATE; - } - } - else { - s.status = COMMENT_STATE; - } - } - if (s.status === COMMENT_STATE) { - if (s.gzhead.comment/* != Z_NULL*/) { - beg = s.pending; /* start of bytes to update crc */ - //int val; - - do { - if (s.pending === s.pending_buf_size) { - if (s.gzhead.hcrc && s.pending > beg) { - strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg); - } - flush_pending(strm); - beg = s.pending; - if (s.pending === s.pending_buf_size) { - val = 1; - break; - } - } - // JS specific: little magic to add zero terminator to end of string - if (s.gzindex < s.gzhead.comment.length) { - val = s.gzhead.comment.charCodeAt(s.gzindex++) & 0xff; - } else { - val = 0; - } - put_byte(s, val); - } while (val !== 0); - - if (s.gzhead.hcrc && s.pending > beg) { - strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg); - } - if (val === 0) { - s.status = HCRC_STATE; - } - } - else { - s.status = HCRC_STATE; - } - } - if (s.status === HCRC_STATE) { - if (s.gzhead.hcrc) { - if (s.pending + 2 > s.pending_buf_size) { - flush_pending(strm); - } - if (s.pending + 2 <= s.pending_buf_size) { - put_byte(s, strm.adler & 0xff); - put_byte(s, (strm.adler >> 8) & 0xff); - strm.adler = 0; //crc32(0L, Z_NULL, 0); - s.status = BUSY_STATE; - } - } - else { - s.status = BUSY_STATE; - } - } - //#endif - - /* Flush as much pending output as possible */ - if (s.pending !== 0) { - flush_pending(strm); - if (strm.avail_out === 0) { - /* Since avail_out is 0, deflate will be called again with - * more output space, but possibly with both pending and - * avail_in equal to zero. There won't be anything to do, - * but this is not an error situation so make sure we - * return OK instead of BUF_ERROR at next call of deflate: - */ - s.last_flush = -1; - return Z_OK; - } - - /* Make sure there is something to do and avoid duplicate consecutive - * flushes. For repeated and useless calls with Z_FINISH, we keep - * returning Z_STREAM_END instead of Z_BUF_ERROR. - */ - } else if (strm.avail_in === 0 && rank(flush) <= rank(old_flush) && - flush !== Z_FINISH) { - return err(strm, Z_BUF_ERROR); - } - - /* User must not provide more input after the first FINISH: */ - if (s.status === FINISH_STATE && strm.avail_in !== 0) { - return err(strm, Z_BUF_ERROR); - } - - /* Start a new block or continue the current one. - */ - if (strm.avail_in !== 0 || s.lookahead !== 0 || - (flush !== Z_NO_FLUSH && s.status !== FINISH_STATE)) { - var bstate = (s.strategy === Z_HUFFMAN_ONLY) ? deflate_huff(s, flush) : - (s.strategy === Z_RLE ? deflate_rle(s, flush) : - configuration_table[s.level].func(s, flush)); - - if (bstate === BS_FINISH_STARTED || bstate === BS_FINISH_DONE) { - s.status = FINISH_STATE; - } - if (bstate === BS_NEED_MORE || bstate === BS_FINISH_STARTED) { - if (strm.avail_out === 0) { - s.last_flush = -1; - /* avoid BUF_ERROR next call, see above */ - } - return Z_OK; - /* If flush != Z_NO_FLUSH && avail_out == 0, the next call - * of deflate should use the same flush parameter to make sure - * that the flush is complete. So we don't have to output an - * empty block here, this will be done at next call. This also - * ensures that for a very small output buffer, we emit at most - * one empty block. - */ - } - if (bstate === BS_BLOCK_DONE) { - if (flush === Z_PARTIAL_FLUSH) { - trees._tr_align(s); - } - else if (flush !== Z_BLOCK) { /* FULL_FLUSH or SYNC_FLUSH */ - - trees._tr_stored_block(s, 0, 0, false); - /* For a full flush, this empty block will be recognized - * as a special marker by inflate_sync(). - */ - if (flush === Z_FULL_FLUSH) { - /*** CLEAR_HASH(s); ***/ /* forget history */ - zero(s.head); // Fill with NIL (= 0); - - if (s.lookahead === 0) { - s.strstart = 0; - s.block_start = 0; - s.insert = 0; - } - } - } - flush_pending(strm); - if (strm.avail_out === 0) { - s.last_flush = -1; /* avoid BUF_ERROR at next call, see above */ - return Z_OK; - } - } - } - //Assert(strm->avail_out > 0, "bug2"); - //if (strm.avail_out <= 0) { throw new Error("bug2");} - - if (flush !== Z_FINISH) { return Z_OK; } - if (s.wrap <= 0) { return Z_STREAM_END; } - - /* Write the trailer */ - if (s.wrap === 2) { - put_byte(s, strm.adler & 0xff); - put_byte(s, (strm.adler >> 8) & 0xff); - put_byte(s, (strm.adler >> 16) & 0xff); - put_byte(s, (strm.adler >> 24) & 0xff); - put_byte(s, strm.total_in & 0xff); - put_byte(s, (strm.total_in >> 8) & 0xff); - put_byte(s, (strm.total_in >> 16) & 0xff); - put_byte(s, (strm.total_in >> 24) & 0xff); - } - else - { - putShortMSB(s, strm.adler >>> 16); - putShortMSB(s, strm.adler & 0xffff); - } - - flush_pending(strm); - /* If avail_out is zero, the application will call deflate again - * to flush the rest. - */ - if (s.wrap > 0) { s.wrap = -s.wrap; } - /* write the trailer only once! */ - return s.pending !== 0 ? Z_OK : Z_STREAM_END; - } - - function deflateEnd(strm) { - var status; - - if (!strm/*== Z_NULL*/ || !strm.state/*== Z_NULL*/) { - return Z_STREAM_ERROR; - } - - status = strm.state.status; - if (status !== INIT_STATE && - status !== EXTRA_STATE && - status !== NAME_STATE && - status !== COMMENT_STATE && - status !== HCRC_STATE && - status !== BUSY_STATE && - status !== FINISH_STATE - ) { - return err(strm, Z_STREAM_ERROR); - } - - strm.state = null; - - return status === BUSY_STATE ? err(strm, Z_DATA_ERROR) : Z_OK; - } - - - /* ========================================================================= - * Initializes the compression dictionary from the given byte - * sequence without producing any compressed output. - */ - function deflateSetDictionary(strm, dictionary) { - var dictLength = dictionary.length; - - var s; - var str, n; - var wrap; - var avail; - var next; - var input; - var tmpDict; - - if (!strm/*== Z_NULL*/ || !strm.state/*== Z_NULL*/) { - return Z_STREAM_ERROR; - } - - s = strm.state; - wrap = s.wrap; - - if (wrap === 2 || (wrap === 1 && s.status !== INIT_STATE) || s.lookahead) { - return Z_STREAM_ERROR; - } - - /* when using zlib wrappers, compute Adler-32 for provided dictionary */ - if (wrap === 1) { - /* adler32(strm->adler, dictionary, dictLength); */ - strm.adler = adler32(strm.adler, dictionary, dictLength, 0); - } - - s.wrap = 0; /* avoid computing Adler-32 in read_buf */ - - /* if dictionary would fill window, just replace the history */ - if (dictLength >= s.w_size) { - if (wrap === 0) { /* already empty otherwise */ - /*** CLEAR_HASH(s); ***/ - zero(s.head); // Fill with NIL (= 0); - s.strstart = 0; - s.block_start = 0; - s.insert = 0; - } - /* use the tail */ - // dictionary = dictionary.slice(dictLength - s.w_size); - tmpDict = new utils.Buf8(s.w_size); - utils.arraySet(tmpDict, dictionary, dictLength - s.w_size, s.w_size, 0); - dictionary = tmpDict; - dictLength = s.w_size; - } - /* insert dictionary into window and hash */ - avail = strm.avail_in; - next = strm.next_in; - input = strm.input; - strm.avail_in = dictLength; - strm.next_in = 0; - strm.input = dictionary; - fill_window(s); - while (s.lookahead >= MIN_MATCH) { - str = s.strstart; - n = s.lookahead - (MIN_MATCH - 1); - do { - /* UPDATE_HASH(s, s->ins_h, s->window[str + MIN_MATCH-1]); */ - s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[str + MIN_MATCH - 1]) & s.hash_mask; - - s.prev[str & s.w_mask] = s.head[s.ins_h]; - - s.head[s.ins_h] = str; - str++; - } while (--n); - s.strstart = str; - s.lookahead = MIN_MATCH - 1; - fill_window(s); - } - s.strstart += s.lookahead; - s.block_start = s.strstart; - s.insert = s.lookahead; - s.lookahead = 0; - s.match_length = s.prev_length = MIN_MATCH - 1; - s.match_available = 0; - strm.next_in = next; - strm.input = input; - strm.avail_in = avail; - s.wrap = wrap; - return Z_OK; - } - - - exports.deflateInit = deflateInit; - exports.deflateInit2 = deflateInit2; - exports.deflateReset = deflateReset; - exports.deflateResetKeep = deflateResetKeep; - exports.deflateSetHeader = deflateSetHeader; - exports.deflate = deflate; - exports.deflateEnd = deflateEnd; - exports.deflateSetDictionary = deflateSetDictionary; - exports.deflateInfo = 'pako deflate (from Nodeca project)'; - - /* Not implemented - exports.deflateBound = deflateBound; - exports.deflateCopy = deflateCopy; - exports.deflateParams = deflateParams; - exports.deflatePending = deflatePending; - exports.deflatePrime = deflatePrime; - exports.deflateTune = deflateTune; - */ - - - /***/ }), - /* 271 */ - /***/ (function(module, exports, __webpack_require__) { - - - // (C) 1995-2013 Jean-loup Gailly and Mark Adler - // (C) 2014-2017 Vitaly Puzrin and Andrey Tupitsin - // - // This software is provided 'as-is', without any express or implied - // warranty. In no event will the authors be held liable for any damages - // arising from the use of this software. - // - // Permission is granted to anyone to use this software for any purpose, - // including commercial applications, and to alter it and redistribute it - // freely, subject to the following restrictions: - // - // 1. The origin of this software must not be misrepresented; you must not - // claim that you wrote the original software. If you use this software - // in a product, an acknowledgment in the product documentation would be - // appreciated but is not required. - // 2. Altered source versions must be plainly marked as such, and must not be - // misrepresented as being the original software. - // 3. This notice may not be removed or altered from any source distribution. - - /* eslint-disable space-unary-ops */ - - var utils = __webpack_require__(71); - - /* Public constants ==========================================================*/ - /* ===========================================================================*/ - - - //var Z_FILTERED = 1; - //var Z_HUFFMAN_ONLY = 2; - //var Z_RLE = 3; - var Z_FIXED = 4; - //var Z_DEFAULT_STRATEGY = 0; - - /* Possible values of the data_type field (though see inflate()) */ - var Z_BINARY = 0; - var Z_TEXT = 1; - //var Z_ASCII = 1; // = Z_TEXT - var Z_UNKNOWN = 2; - - /*============================================================================*/ - - - function zero(buf) { var len = buf.length; while (--len >= 0) { buf[len] = 0; } } - - // From zutil.h - - var STORED_BLOCK = 0; - var STATIC_TREES = 1; - var DYN_TREES = 2; - /* The three kinds of block type */ - - var MIN_MATCH = 3; - var MAX_MATCH = 258; - /* The minimum and maximum match lengths */ - - // From deflate.h - /* =========================================================================== - * Internal compression state. - */ - - var LENGTH_CODES = 29; - /* number of length codes, not counting the special END_BLOCK code */ - - var LITERALS = 256; - /* number of literal bytes 0..255 */ - - var L_CODES = LITERALS + 1 + LENGTH_CODES; - /* number of Literal or Length codes, including the END_BLOCK code */ - - var D_CODES = 30; - /* number of distance codes */ - - var BL_CODES = 19; - /* number of codes used to transfer the bit lengths */ - - var HEAP_SIZE = 2 * L_CODES + 1; - /* maximum heap size */ - - var MAX_BITS = 15; - /* All codes must not exceed MAX_BITS bits */ - - var Buf_size = 16; - /* size of bit buffer in bi_buf */ - - - /* =========================================================================== - * Constants - */ - - var MAX_BL_BITS = 7; - /* Bit length codes must not exceed MAX_BL_BITS bits */ - - var END_BLOCK = 256; - /* end of block literal code */ - - var REP_3_6 = 16; - /* repeat previous bit length 3-6 times (2 bits of repeat count) */ - - var REPZ_3_10 = 17; - /* repeat a zero length 3-10 times (3 bits of repeat count) */ - - var REPZ_11_138 = 18; - /* repeat a zero length 11-138 times (7 bits of repeat count) */ - - /* eslint-disable comma-spacing,array-bracket-spacing */ - var extra_lbits = /* extra bits for each length code */ - [0,0,0,0,0,0,0,0,1,1,1,1,2,2,2,2,3,3,3,3,4,4,4,4,5,5,5,5,0]; - - var extra_dbits = /* extra bits for each distance code */ - [0,0,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13]; - - var extra_blbits = /* extra bits for each bit length code */ - [0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,3,7]; - - var bl_order = - [16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15]; - /* eslint-enable comma-spacing,array-bracket-spacing */ - - /* The lengths of the bit length codes are sent in order of decreasing - * probability, to avoid transmitting the lengths for unused bit length codes. - */ - - /* =========================================================================== - * Local data. These are initialized only once. - */ - - // We pre-fill arrays with 0 to avoid uninitialized gaps - - var DIST_CODE_LEN = 512; /* see definition of array dist_code below */ - - // !!!! Use flat array instead of structure, Freq = i*2, Len = i*2+1 - var static_ltree = new Array((L_CODES + 2) * 2); - zero(static_ltree); - /* The static literal tree. Since the bit lengths are imposed, there is no - * need for the L_CODES extra codes used during heap construction. However - * The codes 286 and 287 are needed to build a canonical tree (see _tr_init - * below). - */ - - var static_dtree = new Array(D_CODES * 2); - zero(static_dtree); - /* The static distance tree. (Actually a trivial tree since all codes use - * 5 bits.) - */ - - var _dist_code = new Array(DIST_CODE_LEN); - zero(_dist_code); - /* Distance codes. The first 256 values correspond to the distances - * 3 .. 258, the last 256 values correspond to the top 8 bits of - * the 15 bit distances. - */ - - var _length_code = new Array(MAX_MATCH - MIN_MATCH + 1); - zero(_length_code); - /* length code for each normalized match length (0 == MIN_MATCH) */ - - var base_length = new Array(LENGTH_CODES); - zero(base_length); - /* First normalized length for each code (0 = MIN_MATCH) */ - - var base_dist = new Array(D_CODES); - zero(base_dist); - /* First normalized distance for each code (0 = distance of 1) */ - - - function StaticTreeDesc(static_tree, extra_bits, extra_base, elems, max_length) { - - this.static_tree = static_tree; /* static tree or NULL */ - this.extra_bits = extra_bits; /* extra bits for each code or NULL */ - this.extra_base = extra_base; /* base index for extra_bits */ - this.elems = elems; /* max number of elements in the tree */ - this.max_length = max_length; /* max bit length for the codes */ - - // show if `static_tree` has data or dummy - needed for monomorphic objects - this.has_stree = static_tree && static_tree.length; - } - - - var static_l_desc; - var static_d_desc; - var static_bl_desc; - - - function TreeDesc(dyn_tree, stat_desc) { - this.dyn_tree = dyn_tree; /* the dynamic tree */ - this.max_code = 0; /* largest code with non zero frequency */ - this.stat_desc = stat_desc; /* the corresponding static tree */ - } - - - - function d_code(dist) { - return dist < 256 ? _dist_code[dist] : _dist_code[256 + (dist >>> 7)]; - } - - - /* =========================================================================== - * Output a short LSB first on the stream. - * IN assertion: there is enough room in pendingBuf. - */ - function put_short(s, w) { - // put_byte(s, (uch)((w) & 0xff)); - // put_byte(s, (uch)((ush)(w) >> 8)); - s.pending_buf[s.pending++] = (w) & 0xff; - s.pending_buf[s.pending++] = (w >>> 8) & 0xff; - } - - - /* =========================================================================== - * Send a value on a given number of bits. - * IN assertion: length <= 16 and value fits in length bits. - */ - function send_bits(s, value, length) { - if (s.bi_valid > (Buf_size - length)) { - s.bi_buf |= (value << s.bi_valid) & 0xffff; - put_short(s, s.bi_buf); - s.bi_buf = value >> (Buf_size - s.bi_valid); - s.bi_valid += length - Buf_size; - } else { - s.bi_buf |= (value << s.bi_valid) & 0xffff; - s.bi_valid += length; - } - } - - - function send_code(s, c, tree) { - send_bits(s, tree[c * 2]/*.Code*/, tree[c * 2 + 1]/*.Len*/); - } - - - /* =========================================================================== - * Reverse the first len bits of a code, using straightforward code (a faster - * method would use a table) - * IN assertion: 1 <= len <= 15 - */ - function bi_reverse(code, len) { - var res = 0; - do { - res |= code & 1; - code >>>= 1; - res <<= 1; - } while (--len > 0); - return res >>> 1; - } - - - /* =========================================================================== - * Flush the bit buffer, keeping at most 7 bits in it. - */ - function bi_flush(s) { - if (s.bi_valid === 16) { - put_short(s, s.bi_buf); - s.bi_buf = 0; - s.bi_valid = 0; - - } else if (s.bi_valid >= 8) { - s.pending_buf[s.pending++] = s.bi_buf & 0xff; - s.bi_buf >>= 8; - s.bi_valid -= 8; - } - } - - - /* =========================================================================== - * Compute the optimal bit lengths for a tree and update the total bit length - * for the current block. - * IN assertion: the fields freq and dad are set, heap[heap_max] and - * above are the tree nodes sorted by increasing frequency. - * OUT assertions: the field len is set to the optimal bit length, the - * array bl_count contains the frequencies for each bit length. - * The length opt_len is updated; static_len is also updated if stree is - * not null. - */ - function gen_bitlen(s, desc) - // deflate_state *s; - // tree_desc *desc; /* the tree descriptor */ - { - var tree = desc.dyn_tree; - var max_code = desc.max_code; - var stree = desc.stat_desc.static_tree; - var has_stree = desc.stat_desc.has_stree; - var extra = desc.stat_desc.extra_bits; - var base = desc.stat_desc.extra_base; - var max_length = desc.stat_desc.max_length; - var h; /* heap index */ - var n, m; /* iterate over the tree elements */ - var bits; /* bit length */ - var xbits; /* extra bits */ - var f; /* frequency */ - var overflow = 0; /* number of elements with bit length too large */ - - for (bits = 0; bits <= MAX_BITS; bits++) { - s.bl_count[bits] = 0; - } - - /* In a first pass, compute the optimal bit lengths (which may - * overflow in the case of the bit length tree). - */ - tree[s.heap[s.heap_max] * 2 + 1]/*.Len*/ = 0; /* root of the heap */ - - for (h = s.heap_max + 1; h < HEAP_SIZE; h++) { - n = s.heap[h]; - bits = tree[tree[n * 2 + 1]/*.Dad*/ * 2 + 1]/*.Len*/ + 1; - if (bits > max_length) { - bits = max_length; - overflow++; - } - tree[n * 2 + 1]/*.Len*/ = bits; - /* We overwrite tree[n].Dad which is no longer needed */ - - if (n > max_code) { continue; } /* not a leaf node */ - - s.bl_count[bits]++; - xbits = 0; - if (n >= base) { - xbits = extra[n - base]; - } - f = tree[n * 2]/*.Freq*/; - s.opt_len += f * (bits + xbits); - if (has_stree) { - s.static_len += f * (stree[n * 2 + 1]/*.Len*/ + xbits); - } - } - if (overflow === 0) { return; } - - // Trace((stderr,"\nbit length overflow\n")); - /* This happens for example on obj2 and pic of the Calgary corpus */ - - /* Find the first bit length which could increase: */ - do { - bits = max_length - 1; - while (s.bl_count[bits] === 0) { bits--; } - s.bl_count[bits]--; /* move one leaf down the tree */ - s.bl_count[bits + 1] += 2; /* move one overflow item as its brother */ - s.bl_count[max_length]--; - /* The brother of the overflow item also moves one step up, - * but this does not affect bl_count[max_length] - */ - overflow -= 2; - } while (overflow > 0); - - /* Now recompute all bit lengths, scanning in increasing frequency. - * h is still equal to HEAP_SIZE. (It is simpler to reconstruct all - * lengths instead of fixing only the wrong ones. This idea is taken - * from 'ar' written by Haruhiko Okumura.) - */ - for (bits = max_length; bits !== 0; bits--) { - n = s.bl_count[bits]; - while (n !== 0) { - m = s.heap[--h]; - if (m > max_code) { continue; } - if (tree[m * 2 + 1]/*.Len*/ !== bits) { - // Trace((stderr,"code %d bits %d->%d\n", m, tree[m].Len, bits)); - s.opt_len += (bits - tree[m * 2 + 1]/*.Len*/) * tree[m * 2]/*.Freq*/; - tree[m * 2 + 1]/*.Len*/ = bits; - } - n--; - } - } - } - - - /* =========================================================================== - * Generate the codes for a given tree and bit counts (which need not be - * optimal). - * IN assertion: the array bl_count contains the bit length statistics for - * the given tree and the field len is set for all tree elements. - * OUT assertion: the field code is set for all tree elements of non - * zero code length. - */ - function gen_codes(tree, max_code, bl_count) - // ct_data *tree; /* the tree to decorate */ - // int max_code; /* largest code with non zero frequency */ - // ushf *bl_count; /* number of codes at each bit length */ - { - var next_code = new Array(MAX_BITS + 1); /* next code value for each bit length */ - var code = 0; /* running code value */ - var bits; /* bit index */ - var n; /* code index */ - - /* The distribution counts are first used to generate the code values - * without bit reversal. - */ - for (bits = 1; bits <= MAX_BITS; bits++) { - next_code[bits] = code = (code + bl_count[bits - 1]) << 1; - } - /* Check that the bit counts in bl_count are consistent. The last code - * must be all ones. - */ - //Assert (code + bl_count[MAX_BITS]-1 == (1< length code (0..28) */ - length = 0; - for (code = 0; code < LENGTH_CODES - 1; code++) { - base_length[code] = length; - for (n = 0; n < (1 << extra_lbits[code]); n++) { - _length_code[length++] = code; - } - } - //Assert (length == 256, "tr_static_init: length != 256"); - /* Note that the length 255 (match length 258) can be represented - * in two different ways: code 284 + 5 bits or code 285, so we - * overwrite length_code[255] to use the best encoding: - */ - _length_code[length - 1] = code; - - /* Initialize the mapping dist (0..32K) -> dist code (0..29) */ - dist = 0; - for (code = 0; code < 16; code++) { - base_dist[code] = dist; - for (n = 0; n < (1 << extra_dbits[code]); n++) { - _dist_code[dist++] = code; - } - } - //Assert (dist == 256, "tr_static_init: dist != 256"); - dist >>= 7; /* from now on, all distances are divided by 128 */ - for (; code < D_CODES; code++) { - base_dist[code] = dist << 7; - for (n = 0; n < (1 << (extra_dbits[code] - 7)); n++) { - _dist_code[256 + dist++] = code; - } - } - //Assert (dist == 256, "tr_static_init: 256+dist != 512"); - - /* Construct the codes of the static literal tree */ - for (bits = 0; bits <= MAX_BITS; bits++) { - bl_count[bits] = 0; - } - - n = 0; - while (n <= 143) { - static_ltree[n * 2 + 1]/*.Len*/ = 8; - n++; - bl_count[8]++; - } - while (n <= 255) { - static_ltree[n * 2 + 1]/*.Len*/ = 9; - n++; - bl_count[9]++; - } - while (n <= 279) { - static_ltree[n * 2 + 1]/*.Len*/ = 7; - n++; - bl_count[7]++; - } - while (n <= 287) { - static_ltree[n * 2 + 1]/*.Len*/ = 8; - n++; - bl_count[8]++; - } - /* Codes 286 and 287 do not exist, but we must include them in the - * tree construction to get a canonical Huffman tree (longest code - * all ones) - */ - gen_codes(static_ltree, L_CODES + 1, bl_count); - - /* The static distance tree is trivial: */ - for (n = 0; n < D_CODES; n++) { - static_dtree[n * 2 + 1]/*.Len*/ = 5; - static_dtree[n * 2]/*.Code*/ = bi_reverse(n, 5); - } - - // Now data ready and we can init static trees - static_l_desc = new StaticTreeDesc(static_ltree, extra_lbits, LITERALS + 1, L_CODES, MAX_BITS); - static_d_desc = new StaticTreeDesc(static_dtree, extra_dbits, 0, D_CODES, MAX_BITS); - static_bl_desc = new StaticTreeDesc(new Array(0), extra_blbits, 0, BL_CODES, MAX_BL_BITS); - - //static_init_done = true; - } - - - /* =========================================================================== - * Initialize a new block. - */ - function init_block(s) { - var n; /* iterates over tree elements */ - - /* Initialize the trees. */ - for (n = 0; n < L_CODES; n++) { s.dyn_ltree[n * 2]/*.Freq*/ = 0; } - for (n = 0; n < D_CODES; n++) { s.dyn_dtree[n * 2]/*.Freq*/ = 0; } - for (n = 0; n < BL_CODES; n++) { s.bl_tree[n * 2]/*.Freq*/ = 0; } - - s.dyn_ltree[END_BLOCK * 2]/*.Freq*/ = 1; - s.opt_len = s.static_len = 0; - s.last_lit = s.matches = 0; - } - - - /* =========================================================================== - * Flush the bit buffer and align the output on a byte boundary - */ - function bi_windup(s) - { - if (s.bi_valid > 8) { - put_short(s, s.bi_buf); - } else if (s.bi_valid > 0) { - //put_byte(s, (Byte)s->bi_buf); - s.pending_buf[s.pending++] = s.bi_buf; - } - s.bi_buf = 0; - s.bi_valid = 0; - } - - /* =========================================================================== - * Copy a stored block, storing first the length and its - * one's complement if requested. - */ - function copy_block(s, buf, len, header) - //DeflateState *s; - //charf *buf; /* the input data */ - //unsigned len; /* its length */ - //int header; /* true if block header must be written */ - { - bi_windup(s); /* align on byte boundary */ - - if (header) { - put_short(s, len); - put_short(s, ~len); - } - // while (len--) { - // put_byte(s, *buf++); - // } - utils.arraySet(s.pending_buf, s.window, buf, len, s.pending); - s.pending += len; - } - - /* =========================================================================== - * Compares to subtrees, using the tree depth as tie breaker when - * the subtrees have equal frequency. This minimizes the worst case length. - */ - function smaller(tree, n, m, depth) { - var _n2 = n * 2; - var _m2 = m * 2; - return (tree[_n2]/*.Freq*/ < tree[_m2]/*.Freq*/ || - (tree[_n2]/*.Freq*/ === tree[_m2]/*.Freq*/ && depth[n] <= depth[m])); - } - - /* =========================================================================== - * Restore the heap property by moving down the tree starting at node k, - * exchanging a node with the smallest of its two sons if necessary, stopping - * when the heap property is re-established (each father smaller than its - * two sons). - */ - function pqdownheap(s, tree, k) - // deflate_state *s; - // ct_data *tree; /* the tree to restore */ - // int k; /* node to move down */ - { - var v = s.heap[k]; - var j = k << 1; /* left son of k */ - while (j <= s.heap_len) { - /* Set j to the smallest of the two sons: */ - if (j < s.heap_len && - smaller(tree, s.heap[j + 1], s.heap[j], s.depth)) { - j++; - } - /* Exit if v is smaller than both sons */ - if (smaller(tree, v, s.heap[j], s.depth)) { break; } - - /* Exchange v with the smallest son */ - s.heap[k] = s.heap[j]; - k = j; - - /* And continue down the tree, setting j to the left son of k */ - j <<= 1; - } - s.heap[k] = v; - } - - - // inlined manually - // var SMALLEST = 1; - - /* =========================================================================== - * Send the block data compressed using the given Huffman trees - */ - function compress_block(s, ltree, dtree) - // deflate_state *s; - // const ct_data *ltree; /* literal tree */ - // const ct_data *dtree; /* distance tree */ - { - var dist; /* distance of matched string */ - var lc; /* match length or unmatched char (if dist == 0) */ - var lx = 0; /* running index in l_buf */ - var code; /* the code to send */ - var extra; /* number of extra bits to send */ - - if (s.last_lit !== 0) { - do { - dist = (s.pending_buf[s.d_buf + lx * 2] << 8) | (s.pending_buf[s.d_buf + lx * 2 + 1]); - lc = s.pending_buf[s.l_buf + lx]; - lx++; - - if (dist === 0) { - send_code(s, lc, ltree); /* send a literal byte */ - //Tracecv(isgraph(lc), (stderr," '%c' ", lc)); - } else { - /* Here, lc is the match length - MIN_MATCH */ - code = _length_code[lc]; - send_code(s, code + LITERALS + 1, ltree); /* send the length code */ - extra = extra_lbits[code]; - if (extra !== 0) { - lc -= base_length[code]; - send_bits(s, lc, extra); /* send the extra length bits */ - } - dist--; /* dist is now the match distance - 1 */ - code = d_code(dist); - //Assert (code < D_CODES, "bad d_code"); - - send_code(s, code, dtree); /* send the distance code */ - extra = extra_dbits[code]; - if (extra !== 0) { - dist -= base_dist[code]; - send_bits(s, dist, extra); /* send the extra distance bits */ - } - } /* literal or match pair ? */ - - /* Check that the overlay between pending_buf and d_buf+l_buf is ok: */ - //Assert((uInt)(s->pending) < s->lit_bufsize + 2*lx, - // "pendingBuf overflow"); - - } while (lx < s.last_lit); - } - - send_code(s, END_BLOCK, ltree); - } - - - /* =========================================================================== - * Construct one Huffman tree and assigns the code bit strings and lengths. - * Update the total bit length for the current block. - * IN assertion: the field freq is set for all tree elements. - * OUT assertions: the fields len and code are set to the optimal bit length - * and corresponding code. The length opt_len is updated; static_len is - * also updated if stree is not null. The field max_code is set. - */ - function build_tree(s, desc) - // deflate_state *s; - // tree_desc *desc; /* the tree descriptor */ - { - var tree = desc.dyn_tree; - var stree = desc.stat_desc.static_tree; - var has_stree = desc.stat_desc.has_stree; - var elems = desc.stat_desc.elems; - var n, m; /* iterate over heap elements */ - var max_code = -1; /* largest code with non zero frequency */ - var node; /* new node being created */ - - /* Construct the initial heap, with least frequent element in - * heap[SMALLEST]. The sons of heap[n] are heap[2*n] and heap[2*n+1]. - * heap[0] is not used. - */ - s.heap_len = 0; - s.heap_max = HEAP_SIZE; - - for (n = 0; n < elems; n++) { - if (tree[n * 2]/*.Freq*/ !== 0) { - s.heap[++s.heap_len] = max_code = n; - s.depth[n] = 0; - - } else { - tree[n * 2 + 1]/*.Len*/ = 0; - } - } - - /* The pkzip format requires that at least one distance code exists, - * and that at least one bit should be sent even if there is only one - * possible code. So to avoid special checks later on we force at least - * two codes of non zero frequency. - */ - while (s.heap_len < 2) { - node = s.heap[++s.heap_len] = (max_code < 2 ? ++max_code : 0); - tree[node * 2]/*.Freq*/ = 1; - s.depth[node] = 0; - s.opt_len--; - - if (has_stree) { - s.static_len -= stree[node * 2 + 1]/*.Len*/; - } - /* node is 0 or 1 so it does not have extra bits */ - } - desc.max_code = max_code; - - /* The elements heap[heap_len/2+1 .. heap_len] are leaves of the tree, - * establish sub-heaps of increasing lengths: - */ - for (n = (s.heap_len >> 1/*int /2*/); n >= 1; n--) { pqdownheap(s, tree, n); } - - /* Construct the Huffman tree by repeatedly combining the least two - * frequent nodes. - */ - node = elems; /* next internal node of the tree */ - do { - //pqremove(s, tree, n); /* n = node of least frequency */ - /*** pqremove ***/ - n = s.heap[1/*SMALLEST*/]; - s.heap[1/*SMALLEST*/] = s.heap[s.heap_len--]; - pqdownheap(s, tree, 1/*SMALLEST*/); - /***/ - - m = s.heap[1/*SMALLEST*/]; /* m = node of next least frequency */ - - s.heap[--s.heap_max] = n; /* keep the nodes sorted by frequency */ - s.heap[--s.heap_max] = m; - - /* Create a new node father of n and m */ - tree[node * 2]/*.Freq*/ = tree[n * 2]/*.Freq*/ + tree[m * 2]/*.Freq*/; - s.depth[node] = (s.depth[n] >= s.depth[m] ? s.depth[n] : s.depth[m]) + 1; - tree[n * 2 + 1]/*.Dad*/ = tree[m * 2 + 1]/*.Dad*/ = node; - - /* and insert the new node in the heap */ - s.heap[1/*SMALLEST*/] = node++; - pqdownheap(s, tree, 1/*SMALLEST*/); - - } while (s.heap_len >= 2); - - s.heap[--s.heap_max] = s.heap[1/*SMALLEST*/]; - - /* At this point, the fields freq and dad are set. We can now - * generate the bit lengths. - */ - gen_bitlen(s, desc); - - /* The field len is now set, we can generate the bit codes */ - gen_codes(tree, max_code, s.bl_count); - } - - - /* =========================================================================== - * Scan a literal or distance tree to determine the frequencies of the codes - * in the bit length tree. - */ - function scan_tree(s, tree, max_code) - // deflate_state *s; - // ct_data *tree; /* the tree to be scanned */ - // int max_code; /* and its largest code of non zero frequency */ - { - var n; /* iterates over all tree elements */ - var prevlen = -1; /* last emitted length */ - var curlen; /* length of current code */ - - var nextlen = tree[0 * 2 + 1]/*.Len*/; /* length of next code */ - - var count = 0; /* repeat count of the current code */ - var max_count = 7; /* max repeat count */ - var min_count = 4; /* min repeat count */ - - if (nextlen === 0) { - max_count = 138; - min_count = 3; - } - tree[(max_code + 1) * 2 + 1]/*.Len*/ = 0xffff; /* guard */ - - for (n = 0; n <= max_code; n++) { - curlen = nextlen; - nextlen = tree[(n + 1) * 2 + 1]/*.Len*/; - - if (++count < max_count && curlen === nextlen) { - continue; - - } else if (count < min_count) { - s.bl_tree[curlen * 2]/*.Freq*/ += count; - - } else if (curlen !== 0) { - - if (curlen !== prevlen) { s.bl_tree[curlen * 2]/*.Freq*/++; } - s.bl_tree[REP_3_6 * 2]/*.Freq*/++; - - } else if (count <= 10) { - s.bl_tree[REPZ_3_10 * 2]/*.Freq*/++; - - } else { - s.bl_tree[REPZ_11_138 * 2]/*.Freq*/++; - } - - count = 0; - prevlen = curlen; - - if (nextlen === 0) { - max_count = 138; - min_count = 3; - - } else if (curlen === nextlen) { - max_count = 6; - min_count = 3; - - } else { - max_count = 7; - min_count = 4; - } - } - } - - - /* =========================================================================== - * Send a literal or distance tree in compressed form, using the codes in - * bl_tree. - */ - function send_tree(s, tree, max_code) - // deflate_state *s; - // ct_data *tree; /* the tree to be scanned */ - // int max_code; /* and its largest code of non zero frequency */ - { - var n; /* iterates over all tree elements */ - var prevlen = -1; /* last emitted length */ - var curlen; /* length of current code */ - - var nextlen = tree[0 * 2 + 1]/*.Len*/; /* length of next code */ - - var count = 0; /* repeat count of the current code */ - var max_count = 7; /* max repeat count */ - var min_count = 4; /* min repeat count */ - - /* tree[max_code+1].Len = -1; */ /* guard already set */ - if (nextlen === 0) { - max_count = 138; - min_count = 3; - } - - for (n = 0; n <= max_code; n++) { - curlen = nextlen; - nextlen = tree[(n + 1) * 2 + 1]/*.Len*/; - - if (++count < max_count && curlen === nextlen) { - continue; - - } else if (count < min_count) { - do { send_code(s, curlen, s.bl_tree); } while (--count !== 0); - - } else if (curlen !== 0) { - if (curlen !== prevlen) { - send_code(s, curlen, s.bl_tree); - count--; - } - //Assert(count >= 3 && count <= 6, " 3_6?"); - send_code(s, REP_3_6, s.bl_tree); - send_bits(s, count - 3, 2); - - } else if (count <= 10) { - send_code(s, REPZ_3_10, s.bl_tree); - send_bits(s, count - 3, 3); - - } else { - send_code(s, REPZ_11_138, s.bl_tree); - send_bits(s, count - 11, 7); - } - - count = 0; - prevlen = curlen; - if (nextlen === 0) { - max_count = 138; - min_count = 3; - - } else if (curlen === nextlen) { - max_count = 6; - min_count = 3; - - } else { - max_count = 7; - min_count = 4; - } - } - } - - - /* =========================================================================== - * Construct the Huffman tree for the bit lengths and return the index in - * bl_order of the last bit length code to send. - */ - function build_bl_tree(s) { - var max_blindex; /* index of last bit length code of non zero freq */ - - /* Determine the bit length frequencies for literal and distance trees */ - scan_tree(s, s.dyn_ltree, s.l_desc.max_code); - scan_tree(s, s.dyn_dtree, s.d_desc.max_code); - - /* Build the bit length tree: */ - build_tree(s, s.bl_desc); - /* opt_len now includes the length of the tree representations, except - * the lengths of the bit lengths codes and the 5+5+4 bits for the counts. - */ - - /* Determine the number of bit length codes to send. The pkzip format - * requires that at least 4 bit length codes be sent. (appnote.txt says - * 3 but the actual value used is 4.) - */ - for (max_blindex = BL_CODES - 1; max_blindex >= 3; max_blindex--) { - if (s.bl_tree[bl_order[max_blindex] * 2 + 1]/*.Len*/ !== 0) { - break; - } - } - /* Update opt_len to include the bit length tree and counts */ - s.opt_len += 3 * (max_blindex + 1) + 5 + 5 + 4; - //Tracev((stderr, "\ndyn trees: dyn %ld, stat %ld", - // s->opt_len, s->static_len)); - - return max_blindex; - } - - - /* =========================================================================== - * Send the header for a block using dynamic Huffman trees: the counts, the - * lengths of the bit length codes, the literal tree and the distance tree. - * IN assertion: lcodes >= 257, dcodes >= 1, blcodes >= 4. - */ - function send_all_trees(s, lcodes, dcodes, blcodes) - // deflate_state *s; - // int lcodes, dcodes, blcodes; /* number of codes for each tree */ - { - var rank; /* index in bl_order */ - - //Assert (lcodes >= 257 && dcodes >= 1 && blcodes >= 4, "not enough codes"); - //Assert (lcodes <= L_CODES && dcodes <= D_CODES && blcodes <= BL_CODES, - // "too many codes"); - //Tracev((stderr, "\nbl counts: ")); - send_bits(s, lcodes - 257, 5); /* not +255 as stated in appnote.txt */ - send_bits(s, dcodes - 1, 5); - send_bits(s, blcodes - 4, 4); /* not -3 as stated in appnote.txt */ - for (rank = 0; rank < blcodes; rank++) { - //Tracev((stderr, "\nbl code %2d ", bl_order[rank])); - send_bits(s, s.bl_tree[bl_order[rank] * 2 + 1]/*.Len*/, 3); - } - //Tracev((stderr, "\nbl tree: sent %ld", s->bits_sent)); - - send_tree(s, s.dyn_ltree, lcodes - 1); /* literal tree */ - //Tracev((stderr, "\nlit tree: sent %ld", s->bits_sent)); - - send_tree(s, s.dyn_dtree, dcodes - 1); /* distance tree */ - //Tracev((stderr, "\ndist tree: sent %ld", s->bits_sent)); - } - - - /* =========================================================================== - * Check if the data type is TEXT or BINARY, using the following algorithm: - * - TEXT if the two conditions below are satisfied: - * a) There are no non-portable control characters belonging to the - * "black list" (0..6, 14..25, 28..31). - * b) There is at least one printable character belonging to the - * "white list" (9 {TAB}, 10 {LF}, 13 {CR}, 32..255). - * - BINARY otherwise. - * - The following partially-portable control characters form a - * "gray list" that is ignored in this detection algorithm: - * (7 {BEL}, 8 {BS}, 11 {VT}, 12 {FF}, 26 {SUB}, 27 {ESC}). - * IN assertion: the fields Freq of dyn_ltree are set. - */ - function detect_data_type(s) { - /* black_mask is the bit mask of black-listed bytes - * set bits 0..6, 14..25, and 28..31 - * 0xf3ffc07f = binary 11110011111111111100000001111111 - */ - var black_mask = 0xf3ffc07f; - var n; - - /* Check for non-textual ("black-listed") bytes. */ - for (n = 0; n <= 31; n++, black_mask >>>= 1) { - if ((black_mask & 1) && (s.dyn_ltree[n * 2]/*.Freq*/ !== 0)) { - return Z_BINARY; - } - } - - /* Check for textual ("white-listed") bytes. */ - if (s.dyn_ltree[9 * 2]/*.Freq*/ !== 0 || s.dyn_ltree[10 * 2]/*.Freq*/ !== 0 || - s.dyn_ltree[13 * 2]/*.Freq*/ !== 0) { - return Z_TEXT; - } - for (n = 32; n < LITERALS; n++) { - if (s.dyn_ltree[n * 2]/*.Freq*/ !== 0) { - return Z_TEXT; - } - } - - /* There are no "black-listed" or "white-listed" bytes: - * this stream either is empty or has tolerated ("gray-listed") bytes only. - */ - return Z_BINARY; - } - - - var static_init_done = false; - - /* =========================================================================== - * Initialize the tree data structures for a new zlib stream. - */ - function _tr_init(s) - { - - if (!static_init_done) { - tr_static_init(); - static_init_done = true; - } - - s.l_desc = new TreeDesc(s.dyn_ltree, static_l_desc); - s.d_desc = new TreeDesc(s.dyn_dtree, static_d_desc); - s.bl_desc = new TreeDesc(s.bl_tree, static_bl_desc); - - s.bi_buf = 0; - s.bi_valid = 0; - - /* Initialize the first block of the first file: */ - init_block(s); - } - - - /* =========================================================================== - * Send a stored block - */ - function _tr_stored_block(s, buf, stored_len, last) - //DeflateState *s; - //charf *buf; /* input block */ - //ulg stored_len; /* length of input block */ - //int last; /* one if this is the last block for a file */ - { - send_bits(s, (STORED_BLOCK << 1) + (last ? 1 : 0), 3); /* send block type */ - copy_block(s, buf, stored_len, true); /* with header */ - } - - - /* =========================================================================== - * Send one empty static block to give enough lookahead for inflate. - * This takes 10 bits, of which 7 may remain in the bit buffer. - */ - function _tr_align(s) { - send_bits(s, STATIC_TREES << 1, 3); - send_code(s, END_BLOCK, static_ltree); - bi_flush(s); - } - - - /* =========================================================================== - * Determine the best encoding for the current block: dynamic trees, static - * trees or store, and output the encoded block to the zip file. - */ - function _tr_flush_block(s, buf, stored_len, last) - //DeflateState *s; - //charf *buf; /* input block, or NULL if too old */ - //ulg stored_len; /* length of input block */ - //int last; /* one if this is the last block for a file */ - { - var opt_lenb, static_lenb; /* opt_len and static_len in bytes */ - var max_blindex = 0; /* index of last bit length code of non zero freq */ - - /* Build the Huffman trees unless a stored block is forced */ - if (s.level > 0) { - - /* Check if the file is binary or text */ - if (s.strm.data_type === Z_UNKNOWN) { - s.strm.data_type = detect_data_type(s); - } - - /* Construct the literal and distance trees */ - build_tree(s, s.l_desc); - // Tracev((stderr, "\nlit data: dyn %ld, stat %ld", s->opt_len, - // s->static_len)); - - build_tree(s, s.d_desc); - // Tracev((stderr, "\ndist data: dyn %ld, stat %ld", s->opt_len, - // s->static_len)); - /* At this point, opt_len and static_len are the total bit lengths of - * the compressed block data, excluding the tree representations. - */ - - /* Build the bit length tree for the above two trees, and get the index - * in bl_order of the last bit length code to send. - */ - max_blindex = build_bl_tree(s); - - /* Determine the best encoding. Compute the block lengths in bytes. */ - opt_lenb = (s.opt_len + 3 + 7) >>> 3; - static_lenb = (s.static_len + 3 + 7) >>> 3; - - // Tracev((stderr, "\nopt %lu(%lu) stat %lu(%lu) stored %lu lit %u ", - // opt_lenb, s->opt_len, static_lenb, s->static_len, stored_len, - // s->last_lit)); - - if (static_lenb <= opt_lenb) { opt_lenb = static_lenb; } - - } else { - // Assert(buf != (char*)0, "lost buf"); - opt_lenb = static_lenb = stored_len + 5; /* force a stored block */ - } - - if ((stored_len + 4 <= opt_lenb) && (buf !== -1)) { - /* 4: two words for the lengths */ - - /* The test buf != NULL is only necessary if LIT_BUFSIZE > WSIZE. - * Otherwise we can't have processed more than WSIZE input bytes since - * the last block flush, because compression would have been - * successful. If LIT_BUFSIZE <= WSIZE, it is never too late to - * transform a block into a stored block. - */ - _tr_stored_block(s, buf, stored_len, last); - - } else if (s.strategy === Z_FIXED || static_lenb === opt_lenb) { - - send_bits(s, (STATIC_TREES << 1) + (last ? 1 : 0), 3); - compress_block(s, static_ltree, static_dtree); - - } else { - send_bits(s, (DYN_TREES << 1) + (last ? 1 : 0), 3); - send_all_trees(s, s.l_desc.max_code + 1, s.d_desc.max_code + 1, max_blindex + 1); - compress_block(s, s.dyn_ltree, s.dyn_dtree); - } - // Assert (s->compressed_len == s->bits_sent, "bad compressed size"); - /* The above check is made mod 2^32, for files larger than 512 MB - * and uLong implemented on 32 bits. - */ - init_block(s); - - if (last) { - bi_windup(s); - } - // Tracev((stderr,"\ncomprlen %lu(%lu) ", s->compressed_len>>3, - // s->compressed_len-7*last)); - } - - /* =========================================================================== - * Save the match info and tally the frequency counts. Return true if - * the current block must be flushed. - */ - function _tr_tally(s, dist, lc) - // deflate_state *s; - // unsigned dist; /* distance of matched string */ - // unsigned lc; /* match length-MIN_MATCH or unmatched char (if dist==0) */ - { - //var out_length, in_length, dcode; - - s.pending_buf[s.d_buf + s.last_lit * 2] = (dist >>> 8) & 0xff; - s.pending_buf[s.d_buf + s.last_lit * 2 + 1] = dist & 0xff; - - s.pending_buf[s.l_buf + s.last_lit] = lc & 0xff; - s.last_lit++; - - if (dist === 0) { - /* lc is the unmatched char */ - s.dyn_ltree[lc * 2]/*.Freq*/++; - } else { - s.matches++; - /* Here, lc is the match length - MIN_MATCH */ - dist--; /* dist = match distance - 1 */ - //Assert((ush)dist < (ush)MAX_DIST(s) && - // (ush)lc <= (ush)(MAX_MATCH-MIN_MATCH) && - // (ush)d_code(dist) < (ush)D_CODES, "_tr_tally: bad match"); - - s.dyn_ltree[(_length_code[lc] + LITERALS + 1) * 2]/*.Freq*/++; - s.dyn_dtree[d_code(dist) * 2]/*.Freq*/++; - } - - // (!) This block is disabled in zlib defaults, - // don't enable it for binary compatibility - - //#ifdef TRUNCATE_BLOCK - // /* Try to guess if it is profitable to stop the current block here */ - // if ((s.last_lit & 0x1fff) === 0 && s.level > 2) { - // /* Compute an upper bound for the compressed length */ - // out_length = s.last_lit*8; - // in_length = s.strstart - s.block_start; - // - // for (dcode = 0; dcode < D_CODES; dcode++) { - // out_length += s.dyn_dtree[dcode*2]/*.Freq*/ * (5 + extra_dbits[dcode]); - // } - // out_length >>>= 3; - // //Tracev((stderr,"\nlast_lit %u, in %ld, out ~%ld(%ld%%) ", - // // s->last_lit, in_length, out_length, - // // 100L - out_length*100L/in_length)); - // if (s.matches < (s.last_lit>>1)/*int /2*/ && out_length < (in_length>>1)/*int /2*/) { - // return true; - // } - // } - //#endif - - return (s.last_lit === s.lit_bufsize - 1); - /* We avoid equality with lit_bufsize because of wraparound at 64K - * on 16 bit machines and because stored blocks are restricted to - * 64K-1 bytes. - */ - } - - exports._tr_init = _tr_init; - exports._tr_stored_block = _tr_stored_block; - exports._tr_flush_block = _tr_flush_block; - exports._tr_tally = _tr_tally; - exports._tr_align = _tr_align; - - - /***/ }), - /* 272 */ - /***/ (function(module, exports, __webpack_require__) { - - - // (C) 1995-2013 Jean-loup Gailly and Mark Adler - // (C) 2014-2017 Vitaly Puzrin and Andrey Tupitsin - // - // This software is provided 'as-is', without any express or implied - // warranty. In no event will the authors be held liable for any damages - // arising from the use of this software. - // - // Permission is granted to anyone to use this software for any purpose, - // including commercial applications, and to alter it and redistribute it - // freely, subject to the following restrictions: - // - // 1. The origin of this software must not be misrepresented; you must not - // claim that you wrote the original software. If you use this software - // in a product, an acknowledgment in the product documentation would be - // appreciated but is not required. - // 2. Altered source versions must be plainly marked as such, and must not be - // misrepresented as being the original software. - // 3. This notice may not be removed or altered from any source distribution. - - module.exports = { - 2: 'need dictionary', /* Z_NEED_DICT 2 */ - 1: 'stream end', /* Z_STREAM_END 1 */ - 0: '', /* Z_OK 0 */ - '-1': 'file error', /* Z_ERRNO (-1) */ - '-2': 'stream error', /* Z_STREAM_ERROR (-2) */ - '-3': 'data error', /* Z_DATA_ERROR (-3) */ - '-4': 'insufficient memory', /* Z_MEM_ERROR (-4) */ - '-5': 'buffer error', /* Z_BUF_ERROR (-5) */ - '-6': 'incompatible version' /* Z_VERSION_ERROR (-6) */ - }; - - - /***/ }), - /* 273 */ - /***/ (function(module, exports, __webpack_require__) { - - - // (C) 1995-2013 Jean-loup Gailly and Mark Adler - // (C) 2014-2017 Vitaly Puzrin and Andrey Tupitsin - // - // This software is provided 'as-is', without any express or implied - // warranty. In no event will the authors be held liable for any damages - // arising from the use of this software. - // - // Permission is granted to anyone to use this software for any purpose, - // including commercial applications, and to alter it and redistribute it - // freely, subject to the following restrictions: - // - // 1. The origin of this software must not be misrepresented; you must not - // claim that you wrote the original software. If you use this software - // in a product, an acknowledgment in the product documentation would be - // appreciated but is not required. - // 2. Altered source versions must be plainly marked as such, and must not be - // misrepresented as being the original software. - // 3. This notice may not be removed or altered from any source distribution. - - var utils = __webpack_require__(71); - var adler32 = __webpack_require__(169); - var crc32 = __webpack_require__(170); - var inflate_fast = __webpack_require__(274); - var inflate_table = __webpack_require__(275); - - var CODES = 0; - var LENS = 1; - var DISTS = 2; - - /* Public constants ==========================================================*/ - /* ===========================================================================*/ - - - /* Allowed flush values; see deflate() and inflate() below for details */ - //var Z_NO_FLUSH = 0; - //var Z_PARTIAL_FLUSH = 1; - //var Z_SYNC_FLUSH = 2; - //var Z_FULL_FLUSH = 3; - var Z_FINISH = 4; - var Z_BLOCK = 5; - var Z_TREES = 6; - - - /* Return codes for the compression/decompression functions. Negative values - * are errors, positive values are used for special but normal events. - */ - var Z_OK = 0; - var Z_STREAM_END = 1; - var Z_NEED_DICT = 2; - //var Z_ERRNO = -1; - var Z_STREAM_ERROR = -2; - var Z_DATA_ERROR = -3; - var Z_MEM_ERROR = -4; - var Z_BUF_ERROR = -5; - //var Z_VERSION_ERROR = -6; - - /* The deflate compression method */ - var Z_DEFLATED = 8; - - - /* STATES ====================================================================*/ - /* ===========================================================================*/ - - - var HEAD = 1; /* i: waiting for magic header */ - var FLAGS = 2; /* i: waiting for method and flags (gzip) */ - var TIME = 3; /* i: waiting for modification time (gzip) */ - var OS = 4; /* i: waiting for extra flags and operating system (gzip) */ - var EXLEN = 5; /* i: waiting for extra length (gzip) */ - var EXTRA = 6; /* i: waiting for extra bytes (gzip) */ - var NAME = 7; /* i: waiting for end of file name (gzip) */ - var COMMENT = 8; /* i: waiting for end of comment (gzip) */ - var HCRC = 9; /* i: waiting for header crc (gzip) */ - var DICTID = 10; /* i: waiting for dictionary check value */ - var DICT = 11; /* waiting for inflateSetDictionary() call */ - var TYPE = 12; /* i: waiting for type bits, including last-flag bit */ - var TYPEDO = 13; /* i: same, but skip check to exit inflate on new block */ - var STORED = 14; /* i: waiting for stored size (length and complement) */ - var COPY_ = 15; /* i/o: same as COPY below, but only first time in */ - var COPY = 16; /* i/o: waiting for input or output to copy stored block */ - var TABLE = 17; /* i: waiting for dynamic block table lengths */ - var LENLENS = 18; /* i: waiting for code length code lengths */ - var CODELENS = 19; /* i: waiting for length/lit and distance code lengths */ - var LEN_ = 20; /* i: same as LEN below, but only first time in */ - var LEN = 21; /* i: waiting for length/lit/eob code */ - var LENEXT = 22; /* i: waiting for length extra bits */ - var DIST = 23; /* i: waiting for distance code */ - var DISTEXT = 24; /* i: waiting for distance extra bits */ - var MATCH = 25; /* o: waiting for output space to copy string */ - var LIT = 26; /* o: waiting for output space to write literal */ - var CHECK = 27; /* i: waiting for 32-bit check value */ - var LENGTH = 28; /* i: waiting for 32-bit length (gzip) */ - var DONE = 29; /* finished check, done -- remain here until reset */ - var BAD = 30; /* got a data error -- remain here until reset */ - var MEM = 31; /* got an inflate() memory error -- remain here until reset */ - var SYNC = 32; /* looking for synchronization bytes to restart inflate() */ - - /* ===========================================================================*/ - - - - var ENOUGH_LENS = 852; - var ENOUGH_DISTS = 592; - //var ENOUGH = (ENOUGH_LENS+ENOUGH_DISTS); - - var MAX_WBITS = 15; - /* 32K LZ77 window */ - var DEF_WBITS = MAX_WBITS; - - - function zswap32(q) { - return (((q >>> 24) & 0xff) + - ((q >>> 8) & 0xff00) + - ((q & 0xff00) << 8) + - ((q & 0xff) << 24)); - } - - - function InflateState() { - this.mode = 0; /* current inflate mode */ - this.last = false; /* true if processing last block */ - this.wrap = 0; /* bit 0 true for zlib, bit 1 true for gzip */ - this.havedict = false; /* true if dictionary provided */ - this.flags = 0; /* gzip header method and flags (0 if zlib) */ - this.dmax = 0; /* zlib header max distance (INFLATE_STRICT) */ - this.check = 0; /* protected copy of check value */ - this.total = 0; /* protected copy of output count */ - // TODO: may be {} - this.head = null; /* where to save gzip header information */ - - /* sliding window */ - this.wbits = 0; /* log base 2 of requested window size */ - this.wsize = 0; /* window size or zero if not using window */ - this.whave = 0; /* valid bytes in the window */ - this.wnext = 0; /* window write index */ - this.window = null; /* allocated sliding window, if needed */ - - /* bit accumulator */ - this.hold = 0; /* input bit accumulator */ - this.bits = 0; /* number of bits in "in" */ - - /* for string and stored block copying */ - this.length = 0; /* literal or length of data to copy */ - this.offset = 0; /* distance back to copy string from */ - - /* for table and code decoding */ - this.extra = 0; /* extra bits needed */ - - /* fixed and dynamic code tables */ - this.lencode = null; /* starting table for length/literal codes */ - this.distcode = null; /* starting table for distance codes */ - this.lenbits = 0; /* index bits for lencode */ - this.distbits = 0; /* index bits for distcode */ - - /* dynamic table building */ - this.ncode = 0; /* number of code length code lengths */ - this.nlen = 0; /* number of length code lengths */ - this.ndist = 0; /* number of distance code lengths */ - this.have = 0; /* number of code lengths in lens[] */ - this.next = null; /* next available space in codes[] */ - - this.lens = new utils.Buf16(320); /* temporary storage for code lengths */ - this.work = new utils.Buf16(288); /* work area for code table building */ - - /* - because we don't have pointers in js, we use lencode and distcode directly - as buffers so we don't need codes - */ - //this.codes = new utils.Buf32(ENOUGH); /* space for code tables */ - this.lendyn = null; /* dynamic table for length/literal codes (JS specific) */ - this.distdyn = null; /* dynamic table for distance codes (JS specific) */ - this.sane = 0; /* if false, allow invalid distance too far */ - this.back = 0; /* bits back of last unprocessed length/lit */ - this.was = 0; /* initial length of match */ - } - - function inflateResetKeep(strm) { - var state; - - if (!strm || !strm.state) { return Z_STREAM_ERROR; } - state = strm.state; - strm.total_in = strm.total_out = state.total = 0; - strm.msg = ''; /*Z_NULL*/ - if (state.wrap) { /* to support ill-conceived Java test suite */ - strm.adler = state.wrap & 1; - } - state.mode = HEAD; - state.last = 0; - state.havedict = 0; - state.dmax = 32768; - state.head = null/*Z_NULL*/; - state.hold = 0; - state.bits = 0; - //state.lencode = state.distcode = state.next = state.codes; - state.lencode = state.lendyn = new utils.Buf32(ENOUGH_LENS); - state.distcode = state.distdyn = new utils.Buf32(ENOUGH_DISTS); - - state.sane = 1; - state.back = -1; - //Tracev((stderr, "inflate: reset\n")); - return Z_OK; - } - - function inflateReset(strm) { - var state; - - if (!strm || !strm.state) { return Z_STREAM_ERROR; } - state = strm.state; - state.wsize = 0; - state.whave = 0; - state.wnext = 0; - return inflateResetKeep(strm); - - } - - function inflateReset2(strm, windowBits) { - var wrap; - var state; - - /* get the state */ - if (!strm || !strm.state) { return Z_STREAM_ERROR; } - state = strm.state; - - /* extract wrap request from windowBits parameter */ - if (windowBits < 0) { - wrap = 0; - windowBits = -windowBits; - } - else { - wrap = (windowBits >> 4) + 1; - if (windowBits < 48) { - windowBits &= 15; - } - } - - /* set number of window bits, free window if different */ - if (windowBits && (windowBits < 8 || windowBits > 15)) { - return Z_STREAM_ERROR; - } - if (state.window !== null && state.wbits !== windowBits) { - state.window = null; - } - - /* update state and reset the rest of it */ - state.wrap = wrap; - state.wbits = windowBits; - return inflateReset(strm); - } - - function inflateInit2(strm, windowBits) { - var ret; - var state; - - if (!strm) { return Z_STREAM_ERROR; } - //strm.msg = Z_NULL; /* in case we return an error */ - - state = new InflateState(); - - //if (state === Z_NULL) return Z_MEM_ERROR; - //Tracev((stderr, "inflate: allocated\n")); - strm.state = state; - state.window = null/*Z_NULL*/; - ret = inflateReset2(strm, windowBits); - if (ret !== Z_OK) { - strm.state = null/*Z_NULL*/; - } - return ret; - } - - function inflateInit(strm) { - return inflateInit2(strm, DEF_WBITS); - } - - - /* - Return state with length and distance decoding tables and index sizes set to - fixed code decoding. Normally this returns fixed tables from inffixed.h. - If BUILDFIXED is defined, then instead this routine builds the tables the - first time it's called, and returns those tables the first time and - thereafter. This reduces the size of the code by about 2K bytes, in - exchange for a little execution time. However, BUILDFIXED should not be - used for threaded applications, since the rewriting of the tables and virgin - may not be thread-safe. - */ - var virgin = true; - - var lenfix, distfix; // We have no pointers in JS, so keep tables separate - - function fixedtables(state) { - /* build fixed huffman tables if first call (may not be thread safe) */ - if (virgin) { - var sym; - - lenfix = new utils.Buf32(512); - distfix = new utils.Buf32(32); - - /* literal/length table */ - sym = 0; - while (sym < 144) { state.lens[sym++] = 8; } - while (sym < 256) { state.lens[sym++] = 9; } - while (sym < 280) { state.lens[sym++] = 7; } - while (sym < 288) { state.lens[sym++] = 8; } - - inflate_table(LENS, state.lens, 0, 288, lenfix, 0, state.work, { bits: 9 }); - - /* distance table */ - sym = 0; - while (sym < 32) { state.lens[sym++] = 5; } - - inflate_table(DISTS, state.lens, 0, 32, distfix, 0, state.work, { bits: 5 }); - - /* do this just once */ - virgin = false; - } - - state.lencode = lenfix; - state.lenbits = 9; - state.distcode = distfix; - state.distbits = 5; - } - - - /* - Update the window with the last wsize (normally 32K) bytes written before - returning. If window does not exist yet, create it. This is only called - when a window is already in use, or when output has been written during this - inflate call, but the end of the deflate stream has not been reached yet. - It is also called to create a window for dictionary data when a dictionary - is loaded. - - Providing output buffers larger than 32K to inflate() should provide a speed - advantage, since only the last 32K of output is copied to the sliding window - upon return from inflate(), and since all distances after the first 32K of - output will fall in the output data, making match copies simpler and faster. - The advantage may be dependent on the size of the processor's data caches. - */ - function updatewindow(strm, src, end, copy) { - var dist; - var state = strm.state; - - /* if it hasn't been done already, allocate space for the window */ - if (state.window === null) { - state.wsize = 1 << state.wbits; - state.wnext = 0; - state.whave = 0; - - state.window = new utils.Buf8(state.wsize); - } - - /* copy state->wsize or less output bytes into the circular window */ - if (copy >= state.wsize) { - utils.arraySet(state.window, src, end - state.wsize, state.wsize, 0); - state.wnext = 0; - state.whave = state.wsize; - } - else { - dist = state.wsize - state.wnext; - if (dist > copy) { - dist = copy; - } - //zmemcpy(state->window + state->wnext, end - copy, dist); - utils.arraySet(state.window, src, end - copy, dist, state.wnext); - copy -= dist; - if (copy) { - //zmemcpy(state->window, end - copy, copy); - utils.arraySet(state.window, src, end - copy, copy, 0); - state.wnext = copy; - state.whave = state.wsize; - } - else { - state.wnext += dist; - if (state.wnext === state.wsize) { state.wnext = 0; } - if (state.whave < state.wsize) { state.whave += dist; } - } - } - return 0; - } - - function inflate(strm, flush) { - var state; - var input, output; // input/output buffers - var next; /* next input INDEX */ - var put; /* next output INDEX */ - var have, left; /* available input and output */ - var hold; /* bit buffer */ - var bits; /* bits in bit buffer */ - var _in, _out; /* save starting available input and output */ - var copy; /* number of stored or match bytes to copy */ - var from; /* where to copy match bytes from */ - var from_source; - var here = 0; /* current decoding table entry */ - var here_bits, here_op, here_val; // paked "here" denormalized (JS specific) - //var last; /* parent table entry */ - var last_bits, last_op, last_val; // paked "last" denormalized (JS specific) - var len; /* length to copy for repeats, bits to drop */ - var ret; /* return code */ - var hbuf = new utils.Buf8(4); /* buffer for gzip header crc calculation */ - var opts; - - var n; // temporary var for NEED_BITS - - var order = /* permutation of code lengths */ - [ 16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15 ]; - - - if (!strm || !strm.state || !strm.output || - (!strm.input && strm.avail_in !== 0)) { - return Z_STREAM_ERROR; - } - - state = strm.state; - if (state.mode === TYPE) { state.mode = TYPEDO; } /* skip check */ - - - //--- LOAD() --- - put = strm.next_out; - output = strm.output; - left = strm.avail_out; - next = strm.next_in; - input = strm.input; - have = strm.avail_in; - hold = state.hold; - bits = state.bits; - //--- - - _in = have; - _out = left; - ret = Z_OK; - - inf_leave: // goto emulation - for (;;) { - switch (state.mode) { - case HEAD: - if (state.wrap === 0) { - state.mode = TYPEDO; - break; - } - //=== NEEDBITS(16); - while (bits < 16) { - if (have === 0) { break inf_leave; } - have--; - hold += input[next++] << bits; - bits += 8; - } - //===// - if ((state.wrap & 2) && hold === 0x8b1f) { /* gzip header */ - state.check = 0/*crc32(0L, Z_NULL, 0)*/; - //=== CRC2(state.check, hold); - hbuf[0] = hold & 0xff; - hbuf[1] = (hold >>> 8) & 0xff; - state.check = crc32(state.check, hbuf, 2, 0); - //===// - - //=== INITBITS(); - hold = 0; - bits = 0; - //===// - state.mode = FLAGS; - break; - } - state.flags = 0; /* expect zlib header */ - if (state.head) { - state.head.done = false; - } - if (!(state.wrap & 1) || /* check if zlib header allowed */ - (((hold & 0xff)/*BITS(8)*/ << 8) + (hold >> 8)) % 31) { - strm.msg = 'incorrect header check'; - state.mode = BAD; - break; - } - if ((hold & 0x0f)/*BITS(4)*/ !== Z_DEFLATED) { - strm.msg = 'unknown compression method'; - state.mode = BAD; - break; - } - //--- DROPBITS(4) ---// - hold >>>= 4; - bits -= 4; - //---// - len = (hold & 0x0f)/*BITS(4)*/ + 8; - if (state.wbits === 0) { - state.wbits = len; - } - else if (len > state.wbits) { - strm.msg = 'invalid window size'; - state.mode = BAD; - break; - } - state.dmax = 1 << len; - //Tracev((stderr, "inflate: zlib header ok\n")); - strm.adler = state.check = 1/*adler32(0L, Z_NULL, 0)*/; - state.mode = hold & 0x200 ? DICTID : TYPE; - //=== INITBITS(); - hold = 0; - bits = 0; - //===// - break; - case FLAGS: - //=== NEEDBITS(16); */ - while (bits < 16) { - if (have === 0) { break inf_leave; } - have--; - hold += input[next++] << bits; - bits += 8; - } - //===// - state.flags = hold; - if ((state.flags & 0xff) !== Z_DEFLATED) { - strm.msg = 'unknown compression method'; - state.mode = BAD; - break; - } - if (state.flags & 0xe000) { - strm.msg = 'unknown header flags set'; - state.mode = BAD; - break; - } - if (state.head) { - state.head.text = ((hold >> 8) & 1); - } - if (state.flags & 0x0200) { - //=== CRC2(state.check, hold); - hbuf[0] = hold & 0xff; - hbuf[1] = (hold >>> 8) & 0xff; - state.check = crc32(state.check, hbuf, 2, 0); - //===// - } - //=== INITBITS(); - hold = 0; - bits = 0; - //===// - state.mode = TIME; - /* falls through */ - case TIME: - //=== NEEDBITS(32); */ - while (bits < 32) { - if (have === 0) { break inf_leave; } - have--; - hold += input[next++] << bits; - bits += 8; - } - //===// - if (state.head) { - state.head.time = hold; - } - if (state.flags & 0x0200) { - //=== CRC4(state.check, hold) - hbuf[0] = hold & 0xff; - hbuf[1] = (hold >>> 8) & 0xff; - hbuf[2] = (hold >>> 16) & 0xff; - hbuf[3] = (hold >>> 24) & 0xff; - state.check = crc32(state.check, hbuf, 4, 0); - //=== - } - //=== INITBITS(); - hold = 0; - bits = 0; - //===// - state.mode = OS; - /* falls through */ - case OS: - //=== NEEDBITS(16); */ - while (bits < 16) { - if (have === 0) { break inf_leave; } - have--; - hold += input[next++] << bits; - bits += 8; - } - //===// - if (state.head) { - state.head.xflags = (hold & 0xff); - state.head.os = (hold >> 8); - } - if (state.flags & 0x0200) { - //=== CRC2(state.check, hold); - hbuf[0] = hold & 0xff; - hbuf[1] = (hold >>> 8) & 0xff; - state.check = crc32(state.check, hbuf, 2, 0); - //===// - } - //=== INITBITS(); - hold = 0; - bits = 0; - //===// - state.mode = EXLEN; - /* falls through */ - case EXLEN: - if (state.flags & 0x0400) { - //=== NEEDBITS(16); */ - while (bits < 16) { - if (have === 0) { break inf_leave; } - have--; - hold += input[next++] << bits; - bits += 8; - } - //===// - state.length = hold; - if (state.head) { - state.head.extra_len = hold; - } - if (state.flags & 0x0200) { - //=== CRC2(state.check, hold); - hbuf[0] = hold & 0xff; - hbuf[1] = (hold >>> 8) & 0xff; - state.check = crc32(state.check, hbuf, 2, 0); - //===// - } - //=== INITBITS(); - hold = 0; - bits = 0; - //===// - } - else if (state.head) { - state.head.extra = null/*Z_NULL*/; - } - state.mode = EXTRA; - /* falls through */ - case EXTRA: - if (state.flags & 0x0400) { - copy = state.length; - if (copy > have) { copy = have; } - if (copy) { - if (state.head) { - len = state.head.extra_len - state.length; - if (!state.head.extra) { - // Use untyped array for more convenient processing later - state.head.extra = new Array(state.head.extra_len); - } - utils.arraySet( - state.head.extra, - input, - next, - // extra field is limited to 65536 bytes - // - no need for additional size check - copy, - /*len + copy > state.head.extra_max - len ? state.head.extra_max : copy,*/ - len - ); - //zmemcpy(state.head.extra + len, next, - // len + copy > state.head.extra_max ? - // state.head.extra_max - len : copy); - } - if (state.flags & 0x0200) { - state.check = crc32(state.check, input, copy, next); - } - have -= copy; - next += copy; - state.length -= copy; - } - if (state.length) { break inf_leave; } - } - state.length = 0; - state.mode = NAME; - /* falls through */ - case NAME: - if (state.flags & 0x0800) { - if (have === 0) { break inf_leave; } - copy = 0; - do { - // TODO: 2 or 1 bytes? - len = input[next + copy++]; - /* use constant limit because in js we should not preallocate memory */ - if (state.head && len && - (state.length < 65536 /*state.head.name_max*/)) { - state.head.name += String.fromCharCode(len); - } - } while (len && copy < have); - - if (state.flags & 0x0200) { - state.check = crc32(state.check, input, copy, next); - } - have -= copy; - next += copy; - if (len) { break inf_leave; } - } - else if (state.head) { - state.head.name = null; - } - state.length = 0; - state.mode = COMMENT; - /* falls through */ - case COMMENT: - if (state.flags & 0x1000) { - if (have === 0) { break inf_leave; } - copy = 0; - do { - len = input[next + copy++]; - /* use constant limit because in js we should not preallocate memory */ - if (state.head && len && - (state.length < 65536 /*state.head.comm_max*/)) { - state.head.comment += String.fromCharCode(len); - } - } while (len && copy < have); - if (state.flags & 0x0200) { - state.check = crc32(state.check, input, copy, next); - } - have -= copy; - next += copy; - if (len) { break inf_leave; } - } - else if (state.head) { - state.head.comment = null; - } - state.mode = HCRC; - /* falls through */ - case HCRC: - if (state.flags & 0x0200) { - //=== NEEDBITS(16); */ - while (bits < 16) { - if (have === 0) { break inf_leave; } - have--; - hold += input[next++] << bits; - bits += 8; - } - //===// - if (hold !== (state.check & 0xffff)) { - strm.msg = 'header crc mismatch'; - state.mode = BAD; - break; - } - //=== INITBITS(); - hold = 0; - bits = 0; - //===// - } - if (state.head) { - state.head.hcrc = ((state.flags >> 9) & 1); - state.head.done = true; - } - strm.adler = state.check = 0; - state.mode = TYPE; - break; - case DICTID: - //=== NEEDBITS(32); */ - while (bits < 32) { - if (have === 0) { break inf_leave; } - have--; - hold += input[next++] << bits; - bits += 8; - } - //===// - strm.adler = state.check = zswap32(hold); - //=== INITBITS(); - hold = 0; - bits = 0; - //===// - state.mode = DICT; - /* falls through */ - case DICT: - if (state.havedict === 0) { - //--- RESTORE() --- - strm.next_out = put; - strm.avail_out = left; - strm.next_in = next; - strm.avail_in = have; - state.hold = hold; - state.bits = bits; - //--- - return Z_NEED_DICT; - } - strm.adler = state.check = 1/*adler32(0L, Z_NULL, 0)*/; - state.mode = TYPE; - /* falls through */ - case TYPE: - if (flush === Z_BLOCK || flush === Z_TREES) { break inf_leave; } - /* falls through */ - case TYPEDO: - if (state.last) { - //--- BYTEBITS() ---// - hold >>>= bits & 7; - bits -= bits & 7; - //---// - state.mode = CHECK; - break; - } - //=== NEEDBITS(3); */ - while (bits < 3) { - if (have === 0) { break inf_leave; } - have--; - hold += input[next++] << bits; - bits += 8; - } - //===// - state.last = (hold & 0x01)/*BITS(1)*/; - //--- DROPBITS(1) ---// - hold >>>= 1; - bits -= 1; - //---// - - switch ((hold & 0x03)/*BITS(2)*/) { - case 0: /* stored block */ - //Tracev((stderr, "inflate: stored block%s\n", - // state.last ? " (last)" : "")); - state.mode = STORED; - break; - case 1: /* fixed block */ - fixedtables(state); - //Tracev((stderr, "inflate: fixed codes block%s\n", - // state.last ? " (last)" : "")); - state.mode = LEN_; /* decode codes */ - if (flush === Z_TREES) { - //--- DROPBITS(2) ---// - hold >>>= 2; - bits -= 2; - //---// - break inf_leave; - } - break; - case 2: /* dynamic block */ - //Tracev((stderr, "inflate: dynamic codes block%s\n", - // state.last ? " (last)" : "")); - state.mode = TABLE; - break; - case 3: - strm.msg = 'invalid block type'; - state.mode = BAD; - } - //--- DROPBITS(2) ---// - hold >>>= 2; - bits -= 2; - //---// - break; - case STORED: - //--- BYTEBITS() ---// /* go to byte boundary */ - hold >>>= bits & 7; - bits -= bits & 7; - //---// - //=== NEEDBITS(32); */ - while (bits < 32) { - if (have === 0) { break inf_leave; } - have--; - hold += input[next++] << bits; - bits += 8; - } - //===// - if ((hold & 0xffff) !== ((hold >>> 16) ^ 0xffff)) { - strm.msg = 'invalid stored block lengths'; - state.mode = BAD; - break; - } - state.length = hold & 0xffff; - //Tracev((stderr, "inflate: stored length %u\n", - // state.length)); - //=== INITBITS(); - hold = 0; - bits = 0; - //===// - state.mode = COPY_; - if (flush === Z_TREES) { break inf_leave; } - /* falls through */ - case COPY_: - state.mode = COPY; - /* falls through */ - case COPY: - copy = state.length; - if (copy) { - if (copy > have) { copy = have; } - if (copy > left) { copy = left; } - if (copy === 0) { break inf_leave; } - //--- zmemcpy(put, next, copy); --- - utils.arraySet(output, input, next, copy, put); - //---// - have -= copy; - next += copy; - left -= copy; - put += copy; - state.length -= copy; - break; - } - //Tracev((stderr, "inflate: stored end\n")); - state.mode = TYPE; - break; - case TABLE: - //=== NEEDBITS(14); */ - while (bits < 14) { - if (have === 0) { break inf_leave; } - have--; - hold += input[next++] << bits; - bits += 8; - } - //===// - state.nlen = (hold & 0x1f)/*BITS(5)*/ + 257; - //--- DROPBITS(5) ---// - hold >>>= 5; - bits -= 5; - //---// - state.ndist = (hold & 0x1f)/*BITS(5)*/ + 1; - //--- DROPBITS(5) ---// - hold >>>= 5; - bits -= 5; - //---// - state.ncode = (hold & 0x0f)/*BITS(4)*/ + 4; - //--- DROPBITS(4) ---// - hold >>>= 4; - bits -= 4; - //---// - //#ifndef PKZIP_BUG_WORKAROUND - if (state.nlen > 286 || state.ndist > 30) { - strm.msg = 'too many length or distance symbols'; - state.mode = BAD; - break; - } - //#endif - //Tracev((stderr, "inflate: table sizes ok\n")); - state.have = 0; - state.mode = LENLENS; - /* falls through */ - case LENLENS: - while (state.have < state.ncode) { - //=== NEEDBITS(3); - while (bits < 3) { - if (have === 0) { break inf_leave; } - have--; - hold += input[next++] << bits; - bits += 8; - } - //===// - state.lens[order[state.have++]] = (hold & 0x07);//BITS(3); - //--- DROPBITS(3) ---// - hold >>>= 3; - bits -= 3; - //---// - } - while (state.have < 19) { - state.lens[order[state.have++]] = 0; - } - // We have separate tables & no pointers. 2 commented lines below not needed. - //state.next = state.codes; - //state.lencode = state.next; - // Switch to use dynamic table - state.lencode = state.lendyn; - state.lenbits = 7; - - opts = { bits: state.lenbits }; - ret = inflate_table(CODES, state.lens, 0, 19, state.lencode, 0, state.work, opts); - state.lenbits = opts.bits; - - if (ret) { - strm.msg = 'invalid code lengths set'; - state.mode = BAD; - break; - } - //Tracev((stderr, "inflate: code lengths ok\n")); - state.have = 0; - state.mode = CODELENS; - /* falls through */ - case CODELENS: - while (state.have < state.nlen + state.ndist) { - for (;;) { - here = state.lencode[hold & ((1 << state.lenbits) - 1)];/*BITS(state.lenbits)*/ - here_bits = here >>> 24; - here_op = (here >>> 16) & 0xff; - here_val = here & 0xffff; - - if ((here_bits) <= bits) { break; } - //--- PULLBYTE() ---// - if (have === 0) { break inf_leave; } - have--; - hold += input[next++] << bits; - bits += 8; - //---// - } - if (here_val < 16) { - //--- DROPBITS(here.bits) ---// - hold >>>= here_bits; - bits -= here_bits; - //---// - state.lens[state.have++] = here_val; - } - else { - if (here_val === 16) { - //=== NEEDBITS(here.bits + 2); - n = here_bits + 2; - while (bits < n) { - if (have === 0) { break inf_leave; } - have--; - hold += input[next++] << bits; - bits += 8; - } - //===// - //--- DROPBITS(here.bits) ---// - hold >>>= here_bits; - bits -= here_bits; - //---// - if (state.have === 0) { - strm.msg = 'invalid bit length repeat'; - state.mode = BAD; - break; - } - len = state.lens[state.have - 1]; - copy = 3 + (hold & 0x03);//BITS(2); - //--- DROPBITS(2) ---// - hold >>>= 2; - bits -= 2; - //---// - } - else if (here_val === 17) { - //=== NEEDBITS(here.bits + 3); - n = here_bits + 3; - while (bits < n) { - if (have === 0) { break inf_leave; } - have--; - hold += input[next++] << bits; - bits += 8; - } - //===// - //--- DROPBITS(here.bits) ---// - hold >>>= here_bits; - bits -= here_bits; - //---// - len = 0; - copy = 3 + (hold & 0x07);//BITS(3); - //--- DROPBITS(3) ---// - hold >>>= 3; - bits -= 3; - //---// - } - else { - //=== NEEDBITS(here.bits + 7); - n = here_bits + 7; - while (bits < n) { - if (have === 0) { break inf_leave; } - have--; - hold += input[next++] << bits; - bits += 8; - } - //===// - //--- DROPBITS(here.bits) ---// - hold >>>= here_bits; - bits -= here_bits; - //---// - len = 0; - copy = 11 + (hold & 0x7f);//BITS(7); - //--- DROPBITS(7) ---// - hold >>>= 7; - bits -= 7; - //---// - } - if (state.have + copy > state.nlen + state.ndist) { - strm.msg = 'invalid bit length repeat'; - state.mode = BAD; - break; - } - while (copy--) { - state.lens[state.have++] = len; - } - } - } - - /* handle error breaks in while */ - if (state.mode === BAD) { break; } - - /* check for end-of-block code (better have one) */ - if (state.lens[256] === 0) { - strm.msg = 'invalid code -- missing end-of-block'; - state.mode = BAD; - break; - } - - /* build code tables -- note: do not change the lenbits or distbits - values here (9 and 6) without reading the comments in inftrees.h - concerning the ENOUGH constants, which depend on those values */ - state.lenbits = 9; - - opts = { bits: state.lenbits }; - ret = inflate_table(LENS, state.lens, 0, state.nlen, state.lencode, 0, state.work, opts); - // We have separate tables & no pointers. 2 commented lines below not needed. - // state.next_index = opts.table_index; - state.lenbits = opts.bits; - // state.lencode = state.next; - - if (ret) { - strm.msg = 'invalid literal/lengths set'; - state.mode = BAD; - break; - } - - state.distbits = 6; - //state.distcode.copy(state.codes); - // Switch to use dynamic table - state.distcode = state.distdyn; - opts = { bits: state.distbits }; - ret = inflate_table(DISTS, state.lens, state.nlen, state.ndist, state.distcode, 0, state.work, opts); - // We have separate tables & no pointers. 2 commented lines below not needed. - // state.next_index = opts.table_index; - state.distbits = opts.bits; - // state.distcode = state.next; - - if (ret) { - strm.msg = 'invalid distances set'; - state.mode = BAD; - break; - } - //Tracev((stderr, 'inflate: codes ok\n')); - state.mode = LEN_; - if (flush === Z_TREES) { break inf_leave; } - /* falls through */ - case LEN_: - state.mode = LEN; - /* falls through */ - case LEN: - if (have >= 6 && left >= 258) { - //--- RESTORE() --- - strm.next_out = put; - strm.avail_out = left; - strm.next_in = next; - strm.avail_in = have; - state.hold = hold; - state.bits = bits; - //--- - inflate_fast(strm, _out); - //--- LOAD() --- - put = strm.next_out; - output = strm.output; - left = strm.avail_out; - next = strm.next_in; - input = strm.input; - have = strm.avail_in; - hold = state.hold; - bits = state.bits; - //--- - - if (state.mode === TYPE) { - state.back = -1; - } - break; - } - state.back = 0; - for (;;) { - here = state.lencode[hold & ((1 << state.lenbits) - 1)]; /*BITS(state.lenbits)*/ - here_bits = here >>> 24; - here_op = (here >>> 16) & 0xff; - here_val = here & 0xffff; - - if (here_bits <= bits) { break; } - //--- PULLBYTE() ---// - if (have === 0) { break inf_leave; } - have--; - hold += input[next++] << bits; - bits += 8; - //---// - } - if (here_op && (here_op & 0xf0) === 0) { - last_bits = here_bits; - last_op = here_op; - last_val = here_val; - for (;;) { - here = state.lencode[last_val + - ((hold & ((1 << (last_bits + last_op)) - 1))/*BITS(last.bits + last.op)*/ >> last_bits)]; - here_bits = here >>> 24; - here_op = (here >>> 16) & 0xff; - here_val = here & 0xffff; - - if ((last_bits + here_bits) <= bits) { break; } - //--- PULLBYTE() ---// - if (have === 0) { break inf_leave; } - have--; - hold += input[next++] << bits; - bits += 8; - //---// - } - //--- DROPBITS(last.bits) ---// - hold >>>= last_bits; - bits -= last_bits; - //---// - state.back += last_bits; - } - //--- DROPBITS(here.bits) ---// - hold >>>= here_bits; - bits -= here_bits; - //---// - state.back += here_bits; - state.length = here_val; - if (here_op === 0) { - //Tracevv((stderr, here.val >= 0x20 && here.val < 0x7f ? - // "inflate: literal '%c'\n" : - // "inflate: literal 0x%02x\n", here.val)); - state.mode = LIT; - break; - } - if (here_op & 32) { - //Tracevv((stderr, "inflate: end of block\n")); - state.back = -1; - state.mode = TYPE; - break; - } - if (here_op & 64) { - strm.msg = 'invalid literal/length code'; - state.mode = BAD; - break; - } - state.extra = here_op & 15; - state.mode = LENEXT; - /* falls through */ - case LENEXT: - if (state.extra) { - //=== NEEDBITS(state.extra); - n = state.extra; - while (bits < n) { - if (have === 0) { break inf_leave; } - have--; - hold += input[next++] << bits; - bits += 8; - } - //===// - state.length += hold & ((1 << state.extra) - 1)/*BITS(state.extra)*/; - //--- DROPBITS(state.extra) ---// - hold >>>= state.extra; - bits -= state.extra; - //---// - state.back += state.extra; - } - //Tracevv((stderr, "inflate: length %u\n", state.length)); - state.was = state.length; - state.mode = DIST; - /* falls through */ - case DIST: - for (;;) { - here = state.distcode[hold & ((1 << state.distbits) - 1)];/*BITS(state.distbits)*/ - here_bits = here >>> 24; - here_op = (here >>> 16) & 0xff; - here_val = here & 0xffff; - - if ((here_bits) <= bits) { break; } - //--- PULLBYTE() ---// - if (have === 0) { break inf_leave; } - have--; - hold += input[next++] << bits; - bits += 8; - //---// - } - if ((here_op & 0xf0) === 0) { - last_bits = here_bits; - last_op = here_op; - last_val = here_val; - for (;;) { - here = state.distcode[last_val + - ((hold & ((1 << (last_bits + last_op)) - 1))/*BITS(last.bits + last.op)*/ >> last_bits)]; - here_bits = here >>> 24; - here_op = (here >>> 16) & 0xff; - here_val = here & 0xffff; - - if ((last_bits + here_bits) <= bits) { break; } - //--- PULLBYTE() ---// - if (have === 0) { break inf_leave; } - have--; - hold += input[next++] << bits; - bits += 8; - //---// - } - //--- DROPBITS(last.bits) ---// - hold >>>= last_bits; - bits -= last_bits; - //---// - state.back += last_bits; - } - //--- DROPBITS(here.bits) ---// - hold >>>= here_bits; - bits -= here_bits; - //---// - state.back += here_bits; - if (here_op & 64) { - strm.msg = 'invalid distance code'; - state.mode = BAD; - break; - } - state.offset = here_val; - state.extra = (here_op) & 15; - state.mode = DISTEXT; - /* falls through */ - case DISTEXT: - if (state.extra) { - //=== NEEDBITS(state.extra); - n = state.extra; - while (bits < n) { - if (have === 0) { break inf_leave; } - have--; - hold += input[next++] << bits; - bits += 8; - } - //===// - state.offset += hold & ((1 << state.extra) - 1)/*BITS(state.extra)*/; - //--- DROPBITS(state.extra) ---// - hold >>>= state.extra; - bits -= state.extra; - //---// - state.back += state.extra; - } - //#ifdef INFLATE_STRICT - if (state.offset > state.dmax) { - strm.msg = 'invalid distance too far back'; - state.mode = BAD; - break; - } - //#endif - //Tracevv((stderr, "inflate: distance %u\n", state.offset)); - state.mode = MATCH; - /* falls through */ - case MATCH: - if (left === 0) { break inf_leave; } - copy = _out - left; - if (state.offset > copy) { /* copy from window */ - copy = state.offset - copy; - if (copy > state.whave) { - if (state.sane) { - strm.msg = 'invalid distance too far back'; - state.mode = BAD; - break; - } - // (!) This block is disabled in zlib defaults, - // don't enable it for binary compatibility - //#ifdef INFLATE_ALLOW_INVALID_DISTANCE_TOOFAR_ARRR - // Trace((stderr, "inflate.c too far\n")); - // copy -= state.whave; - // if (copy > state.length) { copy = state.length; } - // if (copy > left) { copy = left; } - // left -= copy; - // state.length -= copy; - // do { - // output[put++] = 0; - // } while (--copy); - // if (state.length === 0) { state.mode = LEN; } - // break; - //#endif - } - if (copy > state.wnext) { - copy -= state.wnext; - from = state.wsize - copy; - } - else { - from = state.wnext - copy; - } - if (copy > state.length) { copy = state.length; } - from_source = state.window; - } - else { /* copy from output */ - from_source = output; - from = put - state.offset; - copy = state.length; - } - if (copy > left) { copy = left; } - left -= copy; - state.length -= copy; - do { - output[put++] = from_source[from++]; - } while (--copy); - if (state.length === 0) { state.mode = LEN; } - break; - case LIT: - if (left === 0) { break inf_leave; } - output[put++] = state.length; - left--; - state.mode = LEN; - break; - case CHECK: - if (state.wrap) { - //=== NEEDBITS(32); - while (bits < 32) { - if (have === 0) { break inf_leave; } - have--; - // Use '|' instead of '+' to make sure that result is signed - hold |= input[next++] << bits; - bits += 8; - } - //===// - _out -= left; - strm.total_out += _out; - state.total += _out; - if (_out) { - strm.adler = state.check = - /*UPDATE(state.check, put - _out, _out);*/ - (state.flags ? crc32(state.check, output, _out, put - _out) : adler32(state.check, output, _out, put - _out)); - - } - _out = left; - // NB: crc32 stored as signed 32-bit int, zswap32 returns signed too - if ((state.flags ? hold : zswap32(hold)) !== state.check) { - strm.msg = 'incorrect data check'; - state.mode = BAD; - break; - } - //=== INITBITS(); - hold = 0; - bits = 0; - //===// - //Tracev((stderr, "inflate: check matches trailer\n")); - } - state.mode = LENGTH; - /* falls through */ - case LENGTH: - if (state.wrap && state.flags) { - //=== NEEDBITS(32); - while (bits < 32) { - if (have === 0) { break inf_leave; } - have--; - hold += input[next++] << bits; - bits += 8; - } - //===// - if (hold !== (state.total & 0xffffffff)) { - strm.msg = 'incorrect length check'; - state.mode = BAD; - break; - } - //=== INITBITS(); - hold = 0; - bits = 0; - //===// - //Tracev((stderr, "inflate: length matches trailer\n")); - } - state.mode = DONE; - /* falls through */ - case DONE: - ret = Z_STREAM_END; - break inf_leave; - case BAD: - ret = Z_DATA_ERROR; - break inf_leave; - case MEM: - return Z_MEM_ERROR; - case SYNC: - /* falls through */ - default: - return Z_STREAM_ERROR; - } - } - - // inf_leave <- here is real place for "goto inf_leave", emulated via "break inf_leave" - - /* - Return from inflate(), updating the total counts and the check value. - If there was no progress during the inflate() call, return a buffer - error. Call updatewindow() to create and/or update the window state. - Note: a memory error from inflate() is non-recoverable. - */ - - //--- RESTORE() --- - strm.next_out = put; - strm.avail_out = left; - strm.next_in = next; - strm.avail_in = have; - state.hold = hold; - state.bits = bits; - //--- - - if (state.wsize || (_out !== strm.avail_out && state.mode < BAD && - (state.mode < CHECK || flush !== Z_FINISH))) { - if (updatewindow(strm, strm.output, strm.next_out, _out - strm.avail_out)) ; - } - _in -= strm.avail_in; - _out -= strm.avail_out; - strm.total_in += _in; - strm.total_out += _out; - state.total += _out; - if (state.wrap && _out) { - strm.adler = state.check = /*UPDATE(state.check, strm.next_out - _out, _out);*/ - (state.flags ? crc32(state.check, output, _out, strm.next_out - _out) : adler32(state.check, output, _out, strm.next_out - _out)); - } - strm.data_type = state.bits + (state.last ? 64 : 0) + - (state.mode === TYPE ? 128 : 0) + - (state.mode === LEN_ || state.mode === COPY_ ? 256 : 0); - if (((_in === 0 && _out === 0) || flush === Z_FINISH) && ret === Z_OK) { - ret = Z_BUF_ERROR; - } - return ret; - } - - function inflateEnd(strm) { - - if (!strm || !strm.state /*|| strm->zfree == (free_func)0*/) { - return Z_STREAM_ERROR; - } - - var state = strm.state; - if (state.window) { - state.window = null; - } - strm.state = null; - return Z_OK; - } - - function inflateGetHeader(strm, head) { - var state; - - /* check state */ - if (!strm || !strm.state) { return Z_STREAM_ERROR; } - state = strm.state; - if ((state.wrap & 2) === 0) { return Z_STREAM_ERROR; } - - /* save header structure */ - state.head = head; - head.done = false; - return Z_OK; - } - - function inflateSetDictionary(strm, dictionary) { - var dictLength = dictionary.length; - - var state; - var dictid; - var ret; - - /* check state */ - if (!strm /* == Z_NULL */ || !strm.state /* == Z_NULL */) { return Z_STREAM_ERROR; } - state = strm.state; - - if (state.wrap !== 0 && state.mode !== DICT) { - return Z_STREAM_ERROR; - } - - /* check for correct dictionary identifier */ - if (state.mode === DICT) { - dictid = 1; /* adler32(0, null, 0)*/ - /* dictid = adler32(dictid, dictionary, dictLength); */ - dictid = adler32(dictid, dictionary, dictLength, 0); - if (dictid !== state.check) { - return Z_DATA_ERROR; - } - } - /* copy dictionary to window using updatewindow(), which will amend the - existing dictionary if appropriate */ - ret = updatewindow(strm, dictionary, dictLength, dictLength); - if (ret) { - state.mode = MEM; - return Z_MEM_ERROR; - } - state.havedict = 1; - // Tracev((stderr, "inflate: dictionary set\n")); - return Z_OK; - } - - exports.inflateReset = inflateReset; - exports.inflateReset2 = inflateReset2; - exports.inflateResetKeep = inflateResetKeep; - exports.inflateInit = inflateInit; - exports.inflateInit2 = inflateInit2; - exports.inflate = inflate; - exports.inflateEnd = inflateEnd; - exports.inflateGetHeader = inflateGetHeader; - exports.inflateSetDictionary = inflateSetDictionary; - exports.inflateInfo = 'pako inflate (from Nodeca project)'; - - /* Not implemented - exports.inflateCopy = inflateCopy; - exports.inflateGetDictionary = inflateGetDictionary; - exports.inflateMark = inflateMark; - exports.inflatePrime = inflatePrime; - exports.inflateSync = inflateSync; - exports.inflateSyncPoint = inflateSyncPoint; - exports.inflateUndermine = inflateUndermine; - */ - - - /***/ }), - /* 274 */ - /***/ (function(module, exports, __webpack_require__) { - - - // (C) 1995-2013 Jean-loup Gailly and Mark Adler - // (C) 2014-2017 Vitaly Puzrin and Andrey Tupitsin - // - // This software is provided 'as-is', without any express or implied - // warranty. In no event will the authors be held liable for any damages - // arising from the use of this software. - // - // Permission is granted to anyone to use this software for any purpose, - // including commercial applications, and to alter it and redistribute it - // freely, subject to the following restrictions: - // - // 1. The origin of this software must not be misrepresented; you must not - // claim that you wrote the original software. If you use this software - // in a product, an acknowledgment in the product documentation would be - // appreciated but is not required. - // 2. Altered source versions must be plainly marked as such, and must not be - // misrepresented as being the original software. - // 3. This notice may not be removed or altered from any source distribution. - - // See state defs from inflate.js - var BAD = 30; /* got a data error -- remain here until reset */ - var TYPE = 12; /* i: waiting for type bits, including last-flag bit */ - - /* - Decode literal, length, and distance codes and write out the resulting - literal and match bytes until either not enough input or output is - available, an end-of-block is encountered, or a data error is encountered. - When large enough input and output buffers are supplied to inflate(), for - example, a 16K input buffer and a 64K output buffer, more than 95% of the - inflate execution time is spent in this routine. - - Entry assumptions: - - state.mode === LEN - strm.avail_in >= 6 - strm.avail_out >= 258 - start >= strm.avail_out - state.bits < 8 - - On return, state.mode is one of: - - LEN -- ran out of enough output space or enough available input - TYPE -- reached end of block code, inflate() to interpret next block - BAD -- error in block data - - Notes: - - - The maximum input bits used by a length/distance pair is 15 bits for the - length code, 5 bits for the length extra, 15 bits for the distance code, - and 13 bits for the distance extra. This totals 48 bits, or six bytes. - Therefore if strm.avail_in >= 6, then there is enough input to avoid - checking for available input while decoding. - - - The maximum bytes that a single length/distance pair can output is 258 - bytes, which is the maximum length that can be coded. inflate_fast() - requires strm.avail_out >= 258 for each loop to avoid checking for - output space. - */ - module.exports = function inflate_fast(strm, start) { - var state; - var _in; /* local strm.input */ - var last; /* have enough input while in < last */ - var _out; /* local strm.output */ - var beg; /* inflate()'s initial strm.output */ - var end; /* while out < end, enough space available */ - //#ifdef INFLATE_STRICT - var dmax; /* maximum distance from zlib header */ - //#endif - var wsize; /* window size or zero if not using window */ - var whave; /* valid bytes in the window */ - var wnext; /* window write index */ - // Use `s_window` instead `window`, avoid conflict with instrumentation tools - var s_window; /* allocated sliding window, if wsize != 0 */ - var hold; /* local strm.hold */ - var bits; /* local strm.bits */ - var lcode; /* local strm.lencode */ - var dcode; /* local strm.distcode */ - var lmask; /* mask for first level of length codes */ - var dmask; /* mask for first level of distance codes */ - var here; /* retrieved table entry */ - var op; /* code bits, operation, extra bits, or */ - /* window position, window bytes to copy */ - var len; /* match length, unused bytes */ - var dist; /* match distance */ - var from; /* where to copy match from */ - var from_source; - - - var input, output; // JS specific, because we have no pointers - - /* copy state to local variables */ - state = strm.state; - //here = state.here; - _in = strm.next_in; - input = strm.input; - last = _in + (strm.avail_in - 5); - _out = strm.next_out; - output = strm.output; - beg = _out - (start - strm.avail_out); - end = _out + (strm.avail_out - 257); - //#ifdef INFLATE_STRICT - dmax = state.dmax; - //#endif - wsize = state.wsize; - whave = state.whave; - wnext = state.wnext; - s_window = state.window; - hold = state.hold; - bits = state.bits; - lcode = state.lencode; - dcode = state.distcode; - lmask = (1 << state.lenbits) - 1; - dmask = (1 << state.distbits) - 1; - - - /* decode literals and length/distances until end-of-block or not enough - input data or output space */ - - top: - do { - if (bits < 15) { - hold += input[_in++] << bits; - bits += 8; - hold += input[_in++] << bits; - bits += 8; - } - - here = lcode[hold & lmask]; - - dolen: - for (;;) { // Goto emulation - op = here >>> 24/*here.bits*/; - hold >>>= op; - bits -= op; - op = (here >>> 16) & 0xff/*here.op*/; - if (op === 0) { /* literal */ - //Tracevv((stderr, here.val >= 0x20 && here.val < 0x7f ? - // "inflate: literal '%c'\n" : - // "inflate: literal 0x%02x\n", here.val)); - output[_out++] = here & 0xffff/*here.val*/; - } - else if (op & 16) { /* length base */ - len = here & 0xffff/*here.val*/; - op &= 15; /* number of extra bits */ - if (op) { - if (bits < op) { - hold += input[_in++] << bits; - bits += 8; - } - len += hold & ((1 << op) - 1); - hold >>>= op; - bits -= op; - } - //Tracevv((stderr, "inflate: length %u\n", len)); - if (bits < 15) { - hold += input[_in++] << bits; - bits += 8; - hold += input[_in++] << bits; - bits += 8; - } - here = dcode[hold & dmask]; - - dodist: - for (;;) { // goto emulation - op = here >>> 24/*here.bits*/; - hold >>>= op; - bits -= op; - op = (here >>> 16) & 0xff/*here.op*/; - - if (op & 16) { /* distance base */ - dist = here & 0xffff/*here.val*/; - op &= 15; /* number of extra bits */ - if (bits < op) { - hold += input[_in++] << bits; - bits += 8; - if (bits < op) { - hold += input[_in++] << bits; - bits += 8; - } - } - dist += hold & ((1 << op) - 1); - //#ifdef INFLATE_STRICT - if (dist > dmax) { - strm.msg = 'invalid distance too far back'; - state.mode = BAD; - break top; - } - //#endif - hold >>>= op; - bits -= op; - //Tracevv((stderr, "inflate: distance %u\n", dist)); - op = _out - beg; /* max distance in output */ - if (dist > op) { /* see if copy from window */ - op = dist - op; /* distance back in window */ - if (op > whave) { - if (state.sane) { - strm.msg = 'invalid distance too far back'; - state.mode = BAD; - break top; - } - - // (!) This block is disabled in zlib defaults, - // don't enable it for binary compatibility - //#ifdef INFLATE_ALLOW_INVALID_DISTANCE_TOOFAR_ARRR - // if (len <= op - whave) { - // do { - // output[_out++] = 0; - // } while (--len); - // continue top; - // } - // len -= op - whave; - // do { - // output[_out++] = 0; - // } while (--op > whave); - // if (op === 0) { - // from = _out - dist; - // do { - // output[_out++] = output[from++]; - // } while (--len); - // continue top; - // } - //#endif - } - from = 0; // window index - from_source = s_window; - if (wnext === 0) { /* very common case */ - from += wsize - op; - if (op < len) { /* some from window */ - len -= op; - do { - output[_out++] = s_window[from++]; - } while (--op); - from = _out - dist; /* rest from output */ - from_source = output; - } - } - else if (wnext < op) { /* wrap around window */ - from += wsize + wnext - op; - op -= wnext; - if (op < len) { /* some from end of window */ - len -= op; - do { - output[_out++] = s_window[from++]; - } while (--op); - from = 0; - if (wnext < len) { /* some from start of window */ - op = wnext; - len -= op; - do { - output[_out++] = s_window[from++]; - } while (--op); - from = _out - dist; /* rest from output */ - from_source = output; - } - } - } - else { /* contiguous in window */ - from += wnext - op; - if (op < len) { /* some from window */ - len -= op; - do { - output[_out++] = s_window[from++]; - } while (--op); - from = _out - dist; /* rest from output */ - from_source = output; - } - } - while (len > 2) { - output[_out++] = from_source[from++]; - output[_out++] = from_source[from++]; - output[_out++] = from_source[from++]; - len -= 3; - } - if (len) { - output[_out++] = from_source[from++]; - if (len > 1) { - output[_out++] = from_source[from++]; - } - } - } - else { - from = _out - dist; /* copy direct from output */ - do { /* minimum length is three */ - output[_out++] = output[from++]; - output[_out++] = output[from++]; - output[_out++] = output[from++]; - len -= 3; - } while (len > 2); - if (len) { - output[_out++] = output[from++]; - if (len > 1) { - output[_out++] = output[from++]; - } - } - } - } - else if ((op & 64) === 0) { /* 2nd level distance code */ - here = dcode[(here & 0xffff)/*here.val*/ + (hold & ((1 << op) - 1))]; - continue dodist; - } - else { - strm.msg = 'invalid distance code'; - state.mode = BAD; - break top; - } - - break; // need to emulate goto via "continue" - } - } - else if ((op & 64) === 0) { /* 2nd level length code */ - here = lcode[(here & 0xffff)/*here.val*/ + (hold & ((1 << op) - 1))]; - continue dolen; - } - else if (op & 32) { /* end-of-block */ - //Tracevv((stderr, "inflate: end of block\n")); - state.mode = TYPE; - break top; - } - else { - strm.msg = 'invalid literal/length code'; - state.mode = BAD; - break top; - } - - break; // need to emulate goto via "continue" - } - } while (_in < last && _out < end); - - /* return unused bytes (on entry, bits < 8, so in won't go too far back) */ - len = bits >> 3; - _in -= len; - bits -= len << 3; - hold &= (1 << bits) - 1; - - /* update state and return */ - strm.next_in = _in; - strm.next_out = _out; - strm.avail_in = (_in < last ? 5 + (last - _in) : 5 - (_in - last)); - strm.avail_out = (_out < end ? 257 + (end - _out) : 257 - (_out - end)); - state.hold = hold; - state.bits = bits; - return; - }; - - - /***/ }), - /* 275 */ - /***/ (function(module, exports, __webpack_require__) { - - - // (C) 1995-2013 Jean-loup Gailly and Mark Adler - // (C) 2014-2017 Vitaly Puzrin and Andrey Tupitsin - // - // This software is provided 'as-is', without any express or implied - // warranty. In no event will the authors be held liable for any damages - // arising from the use of this software. - // - // Permission is granted to anyone to use this software for any purpose, - // including commercial applications, and to alter it and redistribute it - // freely, subject to the following restrictions: - // - // 1. The origin of this software must not be misrepresented; you must not - // claim that you wrote the original software. If you use this software - // in a product, an acknowledgment in the product documentation would be - // appreciated but is not required. - // 2. Altered source versions must be plainly marked as such, and must not be - // misrepresented as being the original software. - // 3. This notice may not be removed or altered from any source distribution. - - var utils = __webpack_require__(71); - - var MAXBITS = 15; - var ENOUGH_LENS = 852; - var ENOUGH_DISTS = 592; - //var ENOUGH = (ENOUGH_LENS+ENOUGH_DISTS); - - var CODES = 0; - var LENS = 1; - var DISTS = 2; - - var lbase = [ /* Length codes 257..285 base */ - 3, 4, 5, 6, 7, 8, 9, 10, 11, 13, 15, 17, 19, 23, 27, 31, - 35, 43, 51, 59, 67, 83, 99, 115, 131, 163, 195, 227, 258, 0, 0 - ]; - - var lext = [ /* Length codes 257..285 extra */ - 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18, - 19, 19, 19, 19, 20, 20, 20, 20, 21, 21, 21, 21, 16, 72, 78 - ]; - - var dbase = [ /* Distance codes 0..29 base */ - 1, 2, 3, 4, 5, 7, 9, 13, 17, 25, 33, 49, 65, 97, 129, 193, - 257, 385, 513, 769, 1025, 1537, 2049, 3073, 4097, 6145, - 8193, 12289, 16385, 24577, 0, 0 - ]; - - var dext = [ /* Distance codes 0..29 extra */ - 16, 16, 16, 16, 17, 17, 18, 18, 19, 19, 20, 20, 21, 21, 22, 22, - 23, 23, 24, 24, 25, 25, 26, 26, 27, 27, - 28, 28, 29, 29, 64, 64 - ]; - - module.exports = function inflate_table(type, lens, lens_index, codes, table, table_index, work, opts) - { - var bits = opts.bits; - //here = opts.here; /* table entry for duplication */ - - var len = 0; /* a code's length in bits */ - var sym = 0; /* index of code symbols */ - var min = 0, max = 0; /* minimum and maximum code lengths */ - var root = 0; /* number of index bits for root table */ - var curr = 0; /* number of index bits for current table */ - var drop = 0; /* code bits to drop for sub-table */ - var left = 0; /* number of prefix codes available */ - var used = 0; /* code entries in table used */ - var huff = 0; /* Huffman code */ - var incr; /* for incrementing code, index */ - var fill; /* index for replicating entries */ - var low; /* low bits for current root entry */ - var mask; /* mask for low root bits */ - var next; /* next available space in table */ - var base = null; /* base value table to use */ - var base_index = 0; - // var shoextra; /* extra bits table to use */ - var end; /* use base and extra for symbol > end */ - var count = new utils.Buf16(MAXBITS + 1); //[MAXBITS+1]; /* number of codes of each length */ - var offs = new utils.Buf16(MAXBITS + 1); //[MAXBITS+1]; /* offsets in table for each length */ - var extra = null; - var extra_index = 0; - - var here_bits, here_op, here_val; - - /* - Process a set of code lengths to create a canonical Huffman code. The - code lengths are lens[0..codes-1]. Each length corresponds to the - symbols 0..codes-1. The Huffman code is generated by first sorting the - symbols by length from short to long, and retaining the symbol order - for codes with equal lengths. Then the code starts with all zero bits - for the first code of the shortest length, and the codes are integer - increments for the same length, and zeros are appended as the length - increases. For the deflate format, these bits are stored backwards - from their more natural integer increment ordering, and so when the - decoding tables are built in the large loop below, the integer codes - are incremented backwards. - - This routine assumes, but does not check, that all of the entries in - lens[] are in the range 0..MAXBITS. The caller must assure this. - 1..MAXBITS is interpreted as that code length. zero means that that - symbol does not occur in this code. - - The codes are sorted by computing a count of codes for each length, - creating from that a table of starting indices for each length in the - sorted table, and then entering the symbols in order in the sorted - table. The sorted table is work[], with that space being provided by - the caller. - - The length counts are used for other purposes as well, i.e. finding - the minimum and maximum length codes, determining if there are any - codes at all, checking for a valid set of lengths, and looking ahead - at length counts to determine sub-table sizes when building the - decoding tables. - */ - - /* accumulate lengths for codes (assumes lens[] all in 0..MAXBITS) */ - for (len = 0; len <= MAXBITS; len++) { - count[len] = 0; - } - for (sym = 0; sym < codes; sym++) { - count[lens[lens_index + sym]]++; - } - - /* bound code lengths, force root to be within code lengths */ - root = bits; - for (max = MAXBITS; max >= 1; max--) { - if (count[max] !== 0) { break; } - } - if (root > max) { - root = max; - } - if (max === 0) { /* no symbols to code at all */ - //table.op[opts.table_index] = 64; //here.op = (var char)64; /* invalid code marker */ - //table.bits[opts.table_index] = 1; //here.bits = (var char)1; - //table.val[opts.table_index++] = 0; //here.val = (var short)0; - table[table_index++] = (1 << 24) | (64 << 16) | 0; - - - //table.op[opts.table_index] = 64; - //table.bits[opts.table_index] = 1; - //table.val[opts.table_index++] = 0; - table[table_index++] = (1 << 24) | (64 << 16) | 0; - - opts.bits = 1; - return 0; /* no symbols, but wait for decoding to report error */ - } - for (min = 1; min < max; min++) { - if (count[min] !== 0) { break; } - } - if (root < min) { - root = min; - } - - /* check for an over-subscribed or incomplete set of lengths */ - left = 1; - for (len = 1; len <= MAXBITS; len++) { - left <<= 1; - left -= count[len]; - if (left < 0) { - return -1; - } /* over-subscribed */ - } - if (left > 0 && (type === CODES || max !== 1)) { - return -1; /* incomplete set */ - } - - /* generate offsets into symbol table for each length for sorting */ - offs[1] = 0; - for (len = 1; len < MAXBITS; len++) { - offs[len + 1] = offs[len] + count[len]; - } - - /* sort symbols by length, by symbol order within each length */ - for (sym = 0; sym < codes; sym++) { - if (lens[lens_index + sym] !== 0) { - work[offs[lens[lens_index + sym]]++] = sym; - } - } - - /* - Create and fill in decoding tables. In this loop, the table being - filled is at next and has curr index bits. The code being used is huff - with length len. That code is converted to an index by dropping drop - bits off of the bottom. For codes where len is less than drop + curr, - those top drop + curr - len bits are incremented through all values to - fill the table with replicated entries. - - root is the number of index bits for the root table. When len exceeds - root, sub-tables are created pointed to by the root entry with an index - of the low root bits of huff. This is saved in low to check for when a - new sub-table should be started. drop is zero when the root table is - being filled, and drop is root when sub-tables are being filled. - - When a new sub-table is needed, it is necessary to look ahead in the - code lengths to determine what size sub-table is needed. The length - counts are used for this, and so count[] is decremented as codes are - entered in the tables. - - used keeps track of how many table entries have been allocated from the - provided *table space. It is checked for LENS and DIST tables against - the constants ENOUGH_LENS and ENOUGH_DISTS to guard against changes in - the initial root table size constants. See the comments in inftrees.h - for more information. - - sym increments through all symbols, and the loop terminates when - all codes of length max, i.e. all codes, have been processed. This - routine permits incomplete codes, so another loop after this one fills - in the rest of the decoding tables with invalid code markers. - */ - - /* set up for code type */ - // poor man optimization - use if-else instead of switch, - // to avoid deopts in old v8 - if (type === CODES) { - base = extra = work; /* dummy value--not used */ - end = 19; - - } else if (type === LENS) { - base = lbase; - base_index -= 257; - extra = lext; - extra_index -= 257; - end = 256; - - } else { /* DISTS */ - base = dbase; - extra = dext; - end = -1; - } - - /* initialize opts for loop */ - huff = 0; /* starting code */ - sym = 0; /* starting code symbol */ - len = min; /* starting code length */ - next = table_index; /* current table to fill in */ - curr = root; /* current table index bits */ - drop = 0; /* current bits to drop from code for index */ - low = -1; /* trigger new sub-table when len > root */ - used = 1 << root; /* use root table entries */ - mask = used - 1; /* mask for comparing low */ - - /* check available table space */ - if ((type === LENS && used > ENOUGH_LENS) || - (type === DISTS && used > ENOUGH_DISTS)) { - return 1; - } - - /* process all codes and make table entries */ - for (;;) { - /* create table entry */ - here_bits = len - drop; - if (work[sym] < end) { - here_op = 0; - here_val = work[sym]; - } - else if (work[sym] > end) { - here_op = extra[extra_index + work[sym]]; - here_val = base[base_index + work[sym]]; - } - else { - here_op = 32 + 64; /* end of block */ - here_val = 0; - } - - /* replicate for those indices with low len bits equal to huff */ - incr = 1 << (len - drop); - fill = 1 << curr; - min = fill; /* save offset to next table */ - do { - fill -= incr; - table[next + (huff >> drop) + fill] = (here_bits << 24) | (here_op << 16) | here_val |0; - } while (fill !== 0); - - /* backwards increment the len-bit code huff */ - incr = 1 << (len - 1); - while (huff & incr) { - incr >>= 1; - } - if (incr !== 0) { - huff &= incr - 1; - huff += incr; - } else { - huff = 0; - } - - /* go to next symbol, update count, len */ - sym++; - if (--count[len] === 0) { - if (len === max) { break; } - len = lens[lens_index + work[sym]]; - } - - /* create new sub-table if needed */ - if (len > root && (huff & mask) !== low) { - /* if first time, transition to sub-tables */ - if (drop === 0) { - drop = root; - } - - /* increment past last table */ - next += min; /* here min is 1 << curr */ - - /* determine length of next table */ - curr = len - drop; - left = 1 << curr; - while (curr + drop < max) { - left -= count[curr + drop]; - if (left <= 0) { break; } - curr++; - left <<= 1; - } - - /* check for enough space */ - used += 1 << curr; - if ((type === LENS && used > ENOUGH_LENS) || - (type === DISTS && used > ENOUGH_DISTS)) { - return 1; - } - - /* point entry in root table to sub-table */ - low = huff & mask; - /*table.op[low] = curr; - table.bits[low] = root; - table.val[low] = next - opts.table_index;*/ - table[low] = (root << 24) | (curr << 16) | (next - table_index) |0; - } - } - - /* fill in remaining table entry if code is incomplete (guaranteed to have - at most one remaining entry, since if the code is incomplete, the - maximum code length that was allowed to get this far is one bit) */ - if (huff !== 0) { - //table.op[next + huff] = 64; /* invalid code marker */ - //table.bits[next + huff] = len - drop; - //table.val[next + huff] = 0; - table[next + huff] = ((len - drop) << 24) | (64 << 16) |0; - } - - /* set return parameters */ - //opts.table_index += used; - opts.bits = root; - return 0; - }; - - - /***/ }), - /* 276 */ - /***/ (function(module, exports, __webpack_require__) { - - - // (C) 1995-2013 Jean-loup Gailly and Mark Adler - // (C) 2014-2017 Vitaly Puzrin and Andrey Tupitsin - // - // This software is provided 'as-is', without any express or implied - // warranty. In no event will the authors be held liable for any damages - // arising from the use of this software. - // - // Permission is granted to anyone to use this software for any purpose, - // including commercial applications, and to alter it and redistribute it - // freely, subject to the following restrictions: - // - // 1. The origin of this software must not be misrepresented; you must not - // claim that you wrote the original software. If you use this software - // in a product, an acknowledgment in the product documentation would be - // appreciated but is not required. - // 2. Altered source versions must be plainly marked as such, and must not be - // misrepresented as being the original software. - // 3. This notice may not be removed or altered from any source distribution. - - module.exports = { - - /* Allowed flush values; see deflate() and inflate() below for details */ - Z_NO_FLUSH: 0, - Z_PARTIAL_FLUSH: 1, - Z_SYNC_FLUSH: 2, - Z_FULL_FLUSH: 3, - Z_FINISH: 4, - Z_BLOCK: 5, - Z_TREES: 6, - - /* Return codes for the compression/decompression functions. Negative values - * are errors, positive values are used for special but normal events. - */ - Z_OK: 0, - Z_STREAM_END: 1, - Z_NEED_DICT: 2, - Z_ERRNO: -1, - Z_STREAM_ERROR: -2, - Z_DATA_ERROR: -3, - //Z_MEM_ERROR: -4, - Z_BUF_ERROR: -5, - //Z_VERSION_ERROR: -6, - - /* compression levels */ - Z_NO_COMPRESSION: 0, - Z_BEST_SPEED: 1, - Z_BEST_COMPRESSION: 9, - Z_DEFAULT_COMPRESSION: -1, - - - Z_FILTERED: 1, - Z_HUFFMAN_ONLY: 2, - Z_RLE: 3, - Z_FIXED: 4, - Z_DEFAULT_STRATEGY: 0, - - /* Possible values of the data_type field (though see inflate()) */ - Z_BINARY: 0, - Z_TEXT: 1, - //Z_ASCII: 1, // = Z_TEXT (deprecated) - Z_UNKNOWN: 2, - - /* The deflate compression method */ - Z_DEFLATED: 8 - //Z_NULL: null // Use -1 or null inline, depending on var type - }; - - - /***/ }), - /* 277 */ - /***/ (function(module, exports, __webpack_require__) { - (function (root, factory, undef) { - { - // CommonJS - module.exports = exports = factory(__webpack_require__(1), __webpack_require__(72), __webpack_require__(278), __webpack_require__(279), __webpack_require__(46), __webpack_require__(47), __webpack_require__(104), __webpack_require__(171), __webpack_require__(280), __webpack_require__(172), __webpack_require__(281), __webpack_require__(282), __webpack_require__(283), __webpack_require__(105), __webpack_require__(284), __webpack_require__(33), __webpack_require__(6), __webpack_require__(285), __webpack_require__(286), __webpack_require__(287), __webpack_require__(288), __webpack_require__(289), __webpack_require__(290), __webpack_require__(291), __webpack_require__(292), __webpack_require__(293), __webpack_require__(294), __webpack_require__(295), __webpack_require__(296), __webpack_require__(297), __webpack_require__(298), __webpack_require__(299), __webpack_require__(300)); - } - }(this, function (CryptoJS) { - - return CryptoJS; - - })); - - /***/ }), - /* 278 */ - /***/ (function(module, exports, __webpack_require__) { - (function (root, factory) { - { - // CommonJS - module.exports = exports = factory(__webpack_require__(1)); - } - }(this, function (CryptoJS) { - - (function () { - // Check if typed arrays are supported - if (typeof ArrayBuffer != 'function') { - return; - } - - // Shortcuts - var C = CryptoJS; - var C_lib = C.lib; - var WordArray = C_lib.WordArray; - - // Reference original init - var superInit = WordArray.init; - - // Augment WordArray.init to handle typed arrays - var subInit = WordArray.init = function (typedArray) { - // Convert buffers to uint8 - if (typedArray instanceof ArrayBuffer) { - typedArray = new Uint8Array(typedArray); - } - - // Convert other array views to uint8 - if ( - typedArray instanceof Int8Array || - (typeof Uint8ClampedArray !== "undefined" && typedArray instanceof Uint8ClampedArray) || - typedArray instanceof Int16Array || - typedArray instanceof Uint16Array || - typedArray instanceof Int32Array || - typedArray instanceof Uint32Array || - typedArray instanceof Float32Array || - typedArray instanceof Float64Array - ) { - typedArray = new Uint8Array(typedArray.buffer, typedArray.byteOffset, typedArray.byteLength); - } - - // Handle Uint8Array - if (typedArray instanceof Uint8Array) { - // Shortcut - var typedArrayByteLength = typedArray.byteLength; - - // Extract bytes - var words = []; - for (var i = 0; i < typedArrayByteLength; i++) { - words[i >>> 2] |= typedArray[i] << (24 - (i % 4) * 8); - } - - // Initialize this word array - superInit.call(this, words, typedArrayByteLength); - } else { - // Else call normal init - superInit.apply(this, arguments); - } - }; - - subInit.prototype = WordArray; - }()); - - - return CryptoJS.lib.WordArray; - - })); - - /***/ }), - /* 279 */ - /***/ (function(module, exports, __webpack_require__) { - (function (root, factory) { - { - // CommonJS - module.exports = exports = factory(__webpack_require__(1)); - } - }(this, function (CryptoJS) { - - (function () { - // Shortcuts - var C = CryptoJS; - var C_lib = C.lib; - var WordArray = C_lib.WordArray; - var C_enc = C.enc; - - /** - * UTF-16 BE encoding strategy. - */ - var Utf16BE = C_enc.Utf16 = C_enc.Utf16BE = { - /** - * Converts a word array to a UTF-16 BE string. - * - * @param {WordArray} wordArray The word array. - * - * @return {string} The UTF-16 BE string. - * - * @static - * - * @example - * - * var utf16String = CryptoJS.enc.Utf16.stringify(wordArray); - */ - stringify: function (wordArray) { - // Shortcuts - var words = wordArray.words; - var sigBytes = wordArray.sigBytes; - - // Convert - var utf16Chars = []; - for (var i = 0; i < sigBytes; i += 2) { - var codePoint = (words[i >>> 2] >>> (16 - (i % 4) * 8)) & 0xffff; - utf16Chars.push(String.fromCharCode(codePoint)); - } - - return utf16Chars.join(''); - }, - - /** - * Converts a UTF-16 BE string to a word array. - * - * @param {string} utf16Str The UTF-16 BE string. - * - * @return {WordArray} The word array. - * - * @static - * - * @example - * - * var wordArray = CryptoJS.enc.Utf16.parse(utf16String); - */ - parse: function (utf16Str) { - // Shortcut - var utf16StrLength = utf16Str.length; - - // Convert - var words = []; - for (var i = 0; i < utf16StrLength; i++) { - words[i >>> 1] |= utf16Str.charCodeAt(i) << (16 - (i % 2) * 16); - } - - return WordArray.create(words, utf16StrLength * 2); - } - }; - - /** - * UTF-16 LE encoding strategy. - */ - C_enc.Utf16LE = { - /** - * Converts a word array to a UTF-16 LE string. - * - * @param {WordArray} wordArray The word array. - * - * @return {string} The UTF-16 LE string. - * - * @static - * - * @example - * - * var utf16Str = CryptoJS.enc.Utf16LE.stringify(wordArray); - */ - stringify: function (wordArray) { - // Shortcuts - var words = wordArray.words; - var sigBytes = wordArray.sigBytes; - - // Convert - var utf16Chars = []; - for (var i = 0; i < sigBytes; i += 2) { - var codePoint = swapEndian((words[i >>> 2] >>> (16 - (i % 4) * 8)) & 0xffff); - utf16Chars.push(String.fromCharCode(codePoint)); - } - - return utf16Chars.join(''); - }, - - /** - * Converts a UTF-16 LE string to a word array. - * - * @param {string} utf16Str The UTF-16 LE string. - * - * @return {WordArray} The word array. - * - * @static - * - * @example - * - * var wordArray = CryptoJS.enc.Utf16LE.parse(utf16Str); - */ - parse: function (utf16Str) { - // Shortcut - var utf16StrLength = utf16Str.length; - - // Convert - var words = []; - for (var i = 0; i < utf16StrLength; i++) { - words[i >>> 1] |= swapEndian(utf16Str.charCodeAt(i) << (16 - (i % 2) * 16)); - } - - return WordArray.create(words, utf16StrLength * 2); - } - }; - - function swapEndian(word) { - return ((word << 8) & 0xff00ff00) | ((word >>> 8) & 0x00ff00ff); - } - }()); - - - return CryptoJS.enc.Utf16; - - })); - - /***/ }), - /* 280 */ - /***/ (function(module, exports, __webpack_require__) { - (function (root, factory, undef) { - { - // CommonJS - module.exports = exports = factory(__webpack_require__(1), __webpack_require__(171)); - } - }(this, function (CryptoJS) { - - (function () { - // Shortcuts - var C = CryptoJS; - var C_lib = C.lib; - var WordArray = C_lib.WordArray; - var C_algo = C.algo; - var SHA256 = C_algo.SHA256; - - /** - * SHA-224 hash algorithm. - */ - var SHA224 = C_algo.SHA224 = SHA256.extend({ - _doReset: function () { - this._hash = new WordArray.init([ - 0xc1059ed8, 0x367cd507, 0x3070dd17, 0xf70e5939, - 0xffc00b31, 0x68581511, 0x64f98fa7, 0xbefa4fa4 - ]); - }, - - _doFinalize: function () { - var hash = SHA256._doFinalize.call(this); - - hash.sigBytes -= 4; - - return hash; - } - }); - - /** - * Shortcut function to the hasher's object interface. - * - * @param {WordArray|string} message The message to hash. - * - * @return {WordArray} The hash. - * - * @static - * - * @example - * - * var hash = CryptoJS.SHA224('message'); - * var hash = CryptoJS.SHA224(wordArray); - */ - C.SHA224 = SHA256._createHelper(SHA224); - - /** - * Shortcut function to the HMAC's object interface. - * - * @param {WordArray|string} message The message to hash. - * @param {WordArray|string} key The secret key. - * - * @return {WordArray} The HMAC. - * - * @static - * - * @example - * - * var hmac = CryptoJS.HmacSHA224(message, key); - */ - C.HmacSHA224 = SHA256._createHmacHelper(SHA224); - }()); - - - return CryptoJS.SHA224; - - })); - - /***/ }), - /* 281 */ - /***/ (function(module, exports, __webpack_require__) { - (function (root, factory, undef) { - { - // CommonJS - module.exports = exports = factory(__webpack_require__(1), __webpack_require__(72), __webpack_require__(172)); - } - }(this, function (CryptoJS) { - - (function () { - // Shortcuts - var C = CryptoJS; - var C_x64 = C.x64; - var X64Word = C_x64.Word; - var X64WordArray = C_x64.WordArray; - var C_algo = C.algo; - var SHA512 = C_algo.SHA512; - - /** - * SHA-384 hash algorithm. - */ - var SHA384 = C_algo.SHA384 = SHA512.extend({ - _doReset: function () { - this._hash = new X64WordArray.init([ - new X64Word.init(0xcbbb9d5d, 0xc1059ed8), new X64Word.init(0x629a292a, 0x367cd507), - new X64Word.init(0x9159015a, 0x3070dd17), new X64Word.init(0x152fecd8, 0xf70e5939), - new X64Word.init(0x67332667, 0xffc00b31), new X64Word.init(0x8eb44a87, 0x68581511), - new X64Word.init(0xdb0c2e0d, 0x64f98fa7), new X64Word.init(0x47b5481d, 0xbefa4fa4) - ]); - }, - - _doFinalize: function () { - var hash = SHA512._doFinalize.call(this); - - hash.sigBytes -= 16; - - return hash; - } - }); - - /** - * Shortcut function to the hasher's object interface. - * - * @param {WordArray|string} message The message to hash. - * - * @return {WordArray} The hash. - * - * @static - * - * @example - * - * var hash = CryptoJS.SHA384('message'); - * var hash = CryptoJS.SHA384(wordArray); - */ - C.SHA384 = SHA512._createHelper(SHA384); - - /** - * Shortcut function to the HMAC's object interface. - * - * @param {WordArray|string} message The message to hash. - * @param {WordArray|string} key The secret key. - * - * @return {WordArray} The HMAC. - * - * @static - * - * @example - * - * var hmac = CryptoJS.HmacSHA384(message, key); - */ - C.HmacSHA384 = SHA512._createHmacHelper(SHA384); - }()); - - - return CryptoJS.SHA384; - - })); - - /***/ }), - /* 282 */ - /***/ (function(module, exports, __webpack_require__) { - (function (root, factory, undef) { - { - // CommonJS - module.exports = exports = factory(__webpack_require__(1), __webpack_require__(72)); - } - }(this, function (CryptoJS) { - - (function (Math) { - // Shortcuts - var C = CryptoJS; - var C_lib = C.lib; - var WordArray = C_lib.WordArray; - var Hasher = C_lib.Hasher; - var C_x64 = C.x64; - var X64Word = C_x64.Word; - var C_algo = C.algo; - - // Constants tables - var RHO_OFFSETS = []; - var PI_INDEXES = []; - var ROUND_CONSTANTS = []; - - // Compute Constants - (function () { - // Compute rho offset constants - var x = 1, y = 0; - for (var t = 0; t < 24; t++) { - RHO_OFFSETS[x + 5 * y] = ((t + 1) * (t + 2) / 2) % 64; - - var newX = y % 5; - var newY = (2 * x + 3 * y) % 5; - x = newX; - y = newY; - } - - // Compute pi index constants - for (var x = 0; x < 5; x++) { - for (var y = 0; y < 5; y++) { - PI_INDEXES[x + 5 * y] = y + ((2 * x + 3 * y) % 5) * 5; - } - } - - // Compute round constants - var LFSR = 0x01; - for (var i = 0; i < 24; i++) { - var roundConstantMsw = 0; - var roundConstantLsw = 0; - - for (var j = 0; j < 7; j++) { - if (LFSR & 0x01) { - var bitPosition = (1 << j) - 1; - if (bitPosition < 32) { - roundConstantLsw ^= 1 << bitPosition; - } else /* if (bitPosition >= 32) */ { - roundConstantMsw ^= 1 << (bitPosition - 32); - } - } - - // Compute next LFSR - if (LFSR & 0x80) { - // Primitive polynomial over GF(2): x^8 + x^6 + x^5 + x^4 + 1 - LFSR = (LFSR << 1) ^ 0x71; - } else { - LFSR <<= 1; - } - } - - ROUND_CONSTANTS[i] = X64Word.create(roundConstantMsw, roundConstantLsw); - } - }()); - - // Reusable objects for temporary values - var T = []; - (function () { - for (var i = 0; i < 25; i++) { - T[i] = X64Word.create(); - } - }()); - - /** - * SHA-3 hash algorithm. - */ - var SHA3 = C_algo.SHA3 = Hasher.extend({ - /** - * Configuration options. - * - * @property {number} outputLength - * The desired number of bits in the output hash. - * Only values permitted are: 224, 256, 384, 512. - * Default: 512 - */ - cfg: Hasher.cfg.extend({ - outputLength: 512 - }), - - _doReset: function () { - var state = this._state = []; - for (var i = 0; i < 25; i++) { - state[i] = new X64Word.init(); - } - - this.blockSize = (1600 - 2 * this.cfg.outputLength) / 32; - }, - - _doProcessBlock: function (M, offset) { - // Shortcuts - var state = this._state; - var nBlockSizeLanes = this.blockSize / 2; - - // Absorb - for (var i = 0; i < nBlockSizeLanes; i++) { - // Shortcuts - var M2i = M[offset + 2 * i]; - var M2i1 = M[offset + 2 * i + 1]; - - // Swap endian - M2i = ( - (((M2i << 8) | (M2i >>> 24)) & 0x00ff00ff) | - (((M2i << 24) | (M2i >>> 8)) & 0xff00ff00) - ); - M2i1 = ( - (((M2i1 << 8) | (M2i1 >>> 24)) & 0x00ff00ff) | - (((M2i1 << 24) | (M2i1 >>> 8)) & 0xff00ff00) - ); - - // Absorb message into state - var lane = state[i]; - lane.high ^= M2i1; - lane.low ^= M2i; - } - - // Rounds - for (var round = 0; round < 24; round++) { - // Theta - for (var x = 0; x < 5; x++) { - // Mix column lanes - var tMsw = 0, tLsw = 0; - for (var y = 0; y < 5; y++) { - var lane = state[x + 5 * y]; - tMsw ^= lane.high; - tLsw ^= lane.low; - } - - // Temporary values - var Tx = T[x]; - Tx.high = tMsw; - Tx.low = tLsw; - } - for (var x = 0; x < 5; x++) { - // Shortcuts - var Tx4 = T[(x + 4) % 5]; - var Tx1 = T[(x + 1) % 5]; - var Tx1Msw = Tx1.high; - var Tx1Lsw = Tx1.low; - - // Mix surrounding columns - var tMsw = Tx4.high ^ ((Tx1Msw << 1) | (Tx1Lsw >>> 31)); - var tLsw = Tx4.low ^ ((Tx1Lsw << 1) | (Tx1Msw >>> 31)); - for (var y = 0; y < 5; y++) { - var lane = state[x + 5 * y]; - lane.high ^= tMsw; - lane.low ^= tLsw; - } - } - - // Rho Pi - for (var laneIndex = 1; laneIndex < 25; laneIndex++) { - // Shortcuts - var lane = state[laneIndex]; - var laneMsw = lane.high; - var laneLsw = lane.low; - var rhoOffset = RHO_OFFSETS[laneIndex]; - - // Rotate lanes - if (rhoOffset < 32) { - var tMsw = (laneMsw << rhoOffset) | (laneLsw >>> (32 - rhoOffset)); - var tLsw = (laneLsw << rhoOffset) | (laneMsw >>> (32 - rhoOffset)); - } else /* if (rhoOffset >= 32) */ { - var tMsw = (laneLsw << (rhoOffset - 32)) | (laneMsw >>> (64 - rhoOffset)); - var tLsw = (laneMsw << (rhoOffset - 32)) | (laneLsw >>> (64 - rhoOffset)); - } - - // Transpose lanes - var TPiLane = T[PI_INDEXES[laneIndex]]; - TPiLane.high = tMsw; - TPiLane.low = tLsw; - } - - // Rho pi at x = y = 0 - var T0 = T[0]; - var state0 = state[0]; - T0.high = state0.high; - T0.low = state0.low; - - // Chi - for (var x = 0; x < 5; x++) { - for (var y = 0; y < 5; y++) { - // Shortcuts - var laneIndex = x + 5 * y; - var lane = state[laneIndex]; - var TLane = T[laneIndex]; - var Tx1Lane = T[((x + 1) % 5) + 5 * y]; - var Tx2Lane = T[((x + 2) % 5) + 5 * y]; - - // Mix rows - lane.high = TLane.high ^ (~Tx1Lane.high & Tx2Lane.high); - lane.low = TLane.low ^ (~Tx1Lane.low & Tx2Lane.low); - } - } - - // Iota - var lane = state[0]; - var roundConstant = ROUND_CONSTANTS[round]; - lane.high ^= roundConstant.high; - lane.low ^= roundConstant.low; } - }, - - _doFinalize: function () { - // Shortcuts - var data = this._data; - var dataWords = data.words; - var nBitsTotal = this._nDataBytes * 8; - var nBitsLeft = data.sigBytes * 8; - var blockSizeBits = this.blockSize * 32; - - // Add padding - dataWords[nBitsLeft >>> 5] |= 0x1 << (24 - nBitsLeft % 32); - dataWords[((Math.ceil((nBitsLeft + 1) / blockSizeBits) * blockSizeBits) >>> 5) - 1] |= 0x80; - data.sigBytes = dataWords.length * 4; - - // Hash final blocks - this._process(); - - // Shortcuts - var state = this._state; - var outputLengthBytes = this.cfg.outputLength / 8; - var outputLengthLanes = outputLengthBytes / 8; - - // Squeeze - var hashWords = []; - for (var i = 0; i < outputLengthLanes; i++) { - // Shortcuts - var lane = state[i]; - var laneMsw = lane.high; - var laneLsw = lane.low; - - // Swap endian - laneMsw = ( - (((laneMsw << 8) | (laneMsw >>> 24)) & 0x00ff00ff) | - (((laneMsw << 24) | (laneMsw >>> 8)) & 0xff00ff00) - ); - laneLsw = ( - (((laneLsw << 8) | (laneLsw >>> 24)) & 0x00ff00ff) | - (((laneLsw << 24) | (laneLsw >>> 8)) & 0xff00ff00) - ); - - // Squeeze state to retrieve hash - hashWords.push(laneLsw); - hashWords.push(laneMsw); - } - - // Return final computed hash - return new WordArray.init(hashWords, outputLengthBytes); - }, - - clone: function () { - var clone = Hasher.clone.call(this); - - var state = clone._state = this._state.slice(0); - for (var i = 0; i < 25; i++) { - state[i] = state[i].clone(); - } - - return clone; - } - }); - - /** - * Shortcut function to the hasher's object interface. - * - * @param {WordArray|string} message The message to hash. - * - * @return {WordArray} The hash. - * - * @static - * - * @example - * - * var hash = CryptoJS.SHA3('message'); - * var hash = CryptoJS.SHA3(wordArray); - */ - C.SHA3 = Hasher._createHelper(SHA3); - - /** - * Shortcut function to the HMAC's object interface. - * - * @param {WordArray|string} message The message to hash. - * @param {WordArray|string} key The secret key. - * - * @return {WordArray} The HMAC. - * - * @static - * - * @example - * - * var hmac = CryptoJS.HmacSHA3(message, key); - */ - C.HmacSHA3 = Hasher._createHmacHelper(SHA3); - }(Math)); - - - return CryptoJS.SHA3; - - })); - - /***/ }), - /* 283 */ - /***/ (function(module, exports, __webpack_require__) { - (function (root, factory) { - { - // CommonJS - module.exports = exports = factory(__webpack_require__(1)); - } - }(this, function (CryptoJS) { - - /** @preserve - (c) 2012 by Cédric Mesnil. All rights reserved. - - Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - - - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - - (function (Math) { - // Shortcuts - var C = CryptoJS; - var C_lib = C.lib; - var WordArray = C_lib.WordArray; - var Hasher = C_lib.Hasher; - var C_algo = C.algo; - - // Constants table - var _zl = WordArray.create([ - 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, - 7, 4, 13, 1, 10, 6, 15, 3, 12, 0, 9, 5, 2, 14, 11, 8, - 3, 10, 14, 4, 9, 15, 8, 1, 2, 7, 0, 6, 13, 11, 5, 12, - 1, 9, 11, 10, 0, 8, 12, 4, 13, 3, 7, 15, 14, 5, 6, 2, - 4, 0, 5, 9, 7, 12, 2, 10, 14, 1, 3, 8, 11, 6, 15, 13]); - var _zr = WordArray.create([ - 5, 14, 7, 0, 9, 2, 11, 4, 13, 6, 15, 8, 1, 10, 3, 12, - 6, 11, 3, 7, 0, 13, 5, 10, 14, 15, 8, 12, 4, 9, 1, 2, - 15, 5, 1, 3, 7, 14, 6, 9, 11, 8, 12, 2, 10, 0, 4, 13, - 8, 6, 4, 1, 3, 11, 15, 0, 5, 12, 2, 13, 9, 7, 10, 14, - 12, 15, 10, 4, 1, 5, 8, 7, 6, 2, 13, 14, 0, 3, 9, 11]); - var _sl = WordArray.create([ - 11, 14, 15, 12, 5, 8, 7, 9, 11, 13, 14, 15, 6, 7, 9, 8, - 7, 6, 8, 13, 11, 9, 7, 15, 7, 12, 15, 9, 11, 7, 13, 12, - 11, 13, 6, 7, 14, 9, 13, 15, 14, 8, 13, 6, 5, 12, 7, 5, - 11, 12, 14, 15, 14, 15, 9, 8, 9, 14, 5, 6, 8, 6, 5, 12, - 9, 15, 5, 11, 6, 8, 13, 12, 5, 12, 13, 14, 11, 8, 5, 6 ]); - var _sr = WordArray.create([ - 8, 9, 9, 11, 13, 15, 15, 5, 7, 7, 8, 11, 14, 14, 12, 6, - 9, 13, 15, 7, 12, 8, 9, 11, 7, 7, 12, 7, 6, 15, 13, 11, - 9, 7, 15, 11, 8, 6, 6, 14, 12, 13, 5, 14, 13, 13, 7, 5, - 15, 5, 8, 11, 14, 14, 6, 14, 6, 9, 12, 9, 12, 5, 15, 8, - 8, 5, 12, 9, 12, 5, 14, 6, 8, 13, 6, 5, 15, 13, 11, 11 ]); - - var _hl = WordArray.create([ 0x00000000, 0x5A827999, 0x6ED9EBA1, 0x8F1BBCDC, 0xA953FD4E]); - var _hr = WordArray.create([ 0x50A28BE6, 0x5C4DD124, 0x6D703EF3, 0x7A6D76E9, 0x00000000]); - - /** - * RIPEMD160 hash algorithm. - */ - var RIPEMD160 = C_algo.RIPEMD160 = Hasher.extend({ - _doReset: function () { - this._hash = WordArray.create([0x67452301, 0xEFCDAB89, 0x98BADCFE, 0x10325476, 0xC3D2E1F0]); - }, - - _doProcessBlock: function (M, offset) { - - // Swap endian - for (var i = 0; i < 16; i++) { - // Shortcuts - var offset_i = offset + i; - var M_offset_i = M[offset_i]; - - // Swap - M[offset_i] = ( - (((M_offset_i << 8) | (M_offset_i >>> 24)) & 0x00ff00ff) | - (((M_offset_i << 24) | (M_offset_i >>> 8)) & 0xff00ff00) - ); - } - // Shortcut - var H = this._hash.words; - var hl = _hl.words; - var hr = _hr.words; - var zl = _zl.words; - var zr = _zr.words; - var sl = _sl.words; - var sr = _sr.words; - - // Working variables - var al, bl, cl, dl, el; - var ar, br, cr, dr, er; - - ar = al = H[0]; - br = bl = H[1]; - cr = cl = H[2]; - dr = dl = H[3]; - er = el = H[4]; - // Computation - var t; - for (var i = 0; i < 80; i += 1) { - t = (al + M[offset+zl[i]])|0; - if (i<16){ - t += f1(bl,cl,dl) + hl[0]; - } else if (i<32) { - t += f2(bl,cl,dl) + hl[1]; - } else if (i<48) { - t += f3(bl,cl,dl) + hl[2]; - } else if (i<64) { - t += f4(bl,cl,dl) + hl[3]; - } else {// if (i<80) { - t += f5(bl,cl,dl) + hl[4]; - } - t = t|0; - t = rotl(t,sl[i]); - t = (t+el)|0; - al = el; - el = dl; - dl = rotl(cl, 10); - cl = bl; - bl = t; - - t = (ar + M[offset+zr[i]])|0; - if (i<16){ - t += f5(br,cr,dr) + hr[0]; - } else if (i<32) { - t += f4(br,cr,dr) + hr[1]; - } else if (i<48) { - t += f3(br,cr,dr) + hr[2]; - } else if (i<64) { - t += f2(br,cr,dr) + hr[3]; - } else {// if (i<80) { - t += f1(br,cr,dr) + hr[4]; - } - t = t|0; - t = rotl(t,sr[i]) ; - t = (t+er)|0; - ar = er; - er = dr; - dr = rotl(cr, 10); - cr = br; - br = t; - } - // Intermediate hash value - t = (H[1] + cl + dr)|0; - H[1] = (H[2] + dl + er)|0; - H[2] = (H[3] + el + ar)|0; - H[3] = (H[4] + al + br)|0; - H[4] = (H[0] + bl + cr)|0; - H[0] = t; - }, - - _doFinalize: function () { - // Shortcuts - var data = this._data; - var dataWords = data.words; - - var nBitsTotal = this._nDataBytes * 8; - var nBitsLeft = data.sigBytes * 8; - - // Add padding - dataWords[nBitsLeft >>> 5] |= 0x80 << (24 - nBitsLeft % 32); - dataWords[(((nBitsLeft + 64) >>> 9) << 4) + 14] = ( - (((nBitsTotal << 8) | (nBitsTotal >>> 24)) & 0x00ff00ff) | - (((nBitsTotal << 24) | (nBitsTotal >>> 8)) & 0xff00ff00) - ); - data.sigBytes = (dataWords.length + 1) * 4; - - // Hash final blocks - this._process(); - - // Shortcuts - var hash = this._hash; - var H = hash.words; - - // Swap endian - for (var i = 0; i < 5; i++) { - // Shortcut - var H_i = H[i]; - - // Swap - H[i] = (((H_i << 8) | (H_i >>> 24)) & 0x00ff00ff) | - (((H_i << 24) | (H_i >>> 8)) & 0xff00ff00); - } - - // Return final computed hash - return hash; - }, - - clone: function () { - var clone = Hasher.clone.call(this); - clone._hash = this._hash.clone(); - - return clone; - } - }); - - - function f1(x, y, z) { - return ((x) ^ (y) ^ (z)); - - } - - function f2(x, y, z) { - return (((x)&(y)) | ((~x)&(z))); - } - - function f3(x, y, z) { - return (((x) | (~(y))) ^ (z)); - } - - function f4(x, y, z) { - return (((x) & (z)) | ((y)&(~(z)))); - } - - function f5(x, y, z) { - return ((x) ^ ((y) |(~(z)))); - - } - - function rotl(x,n) { - return (x<>>(32-n)); - } - - - /** - * Shortcut function to the hasher's object interface. - * - * @param {WordArray|string} message The message to hash. - * - * @return {WordArray} The hash. - * - * @static - * - * @example - * - * var hash = CryptoJS.RIPEMD160('message'); - * var hash = CryptoJS.RIPEMD160(wordArray); - */ - C.RIPEMD160 = Hasher._createHelper(RIPEMD160); - - /** - * Shortcut function to the HMAC's object interface. - * - * @param {WordArray|string} message The message to hash. - * @param {WordArray|string} key The secret key. - * - * @return {WordArray} The HMAC. - * - * @static - * - * @example - * - * var hmac = CryptoJS.HmacRIPEMD160(message, key); - */ - C.HmacRIPEMD160 = Hasher._createHmacHelper(RIPEMD160); - }()); - - - return CryptoJS.RIPEMD160; - - })); - - /***/ }), - /* 284 */ - /***/ (function(module, exports, __webpack_require__) { - (function (root, factory, undef) { - { - // CommonJS - module.exports = exports = factory(__webpack_require__(1), __webpack_require__(104), __webpack_require__(105)); - } - }(this, function (CryptoJS) { - - (function () { - // Shortcuts - var C = CryptoJS; - var C_lib = C.lib; - var Base = C_lib.Base; - var WordArray = C_lib.WordArray; - var C_algo = C.algo; - var SHA1 = C_algo.SHA1; - var HMAC = C_algo.HMAC; - - /** - * Password-Based Key Derivation Function 2 algorithm. - */ - var PBKDF2 = C_algo.PBKDF2 = Base.extend({ - /** - * Configuration options. - * - * @property {number} keySize The key size in words to generate. Default: 4 (128 bits) - * @property {Hasher} hasher The hasher to use. Default: SHA1 - * @property {number} iterations The number of iterations to perform. Default: 1 - */ - cfg: Base.extend({ - keySize: 128/32, - hasher: SHA1, - iterations: 1 - }), - - /** - * Initializes a newly created key derivation function. - * - * @param {Object} cfg (Optional) The configuration options to use for the derivation. - * - * @example - * - * var kdf = CryptoJS.algo.PBKDF2.create(); - * var kdf = CryptoJS.algo.PBKDF2.create({ keySize: 8 }); - * var kdf = CryptoJS.algo.PBKDF2.create({ keySize: 8, iterations: 1000 }); - */ - init: function (cfg) { - this.cfg = this.cfg.extend(cfg); - }, - - /** - * Computes the Password-Based Key Derivation Function 2. - * - * @param {WordArray|string} password The password. - * @param {WordArray|string} salt A salt. - * - * @return {WordArray} The derived key. - * - * @example - * - * var key = kdf.compute(password, salt); - */ - compute: function (password, salt) { - // Shortcut - var cfg = this.cfg; - - // Init HMAC - var hmac = HMAC.create(cfg.hasher, password); - - // Initial values - var derivedKey = WordArray.create(); - var blockIndex = WordArray.create([0x00000001]); - - // Shortcuts - var derivedKeyWords = derivedKey.words; - var blockIndexWords = blockIndex.words; - var keySize = cfg.keySize; - var iterations = cfg.iterations; - - // Generate key - while (derivedKeyWords.length < keySize) { - var block = hmac.update(salt).finalize(blockIndex); - hmac.reset(); - - // Shortcuts - var blockWords = block.words; - var blockWordsLength = blockWords.length; - - // Iterations - var intermediate = block; - for (var i = 1; i < iterations; i++) { - intermediate = hmac.finalize(intermediate); - hmac.reset(); - - // Shortcut - var intermediateWords = intermediate.words; - - // XOR intermediate with block - for (var j = 0; j < blockWordsLength; j++) { - blockWords[j] ^= intermediateWords[j]; - } - } - - derivedKey.concat(block); - blockIndexWords[0]++; - } - derivedKey.sigBytes = keySize * 4; - - return derivedKey; - } - }); - - /** - * Computes the Password-Based Key Derivation Function 2. - * - * @param {WordArray|string} password The password. - * @param {WordArray|string} salt A salt. - * @param {Object} cfg (Optional) The configuration options to use for this computation. - * - * @return {WordArray} The derived key. - * - * @static - * - * @example - * - * var key = CryptoJS.PBKDF2(password, salt); - * var key = CryptoJS.PBKDF2(password, salt, { keySize: 8 }); - * var key = CryptoJS.PBKDF2(password, salt, { keySize: 8, iterations: 1000 }); - */ - C.PBKDF2 = function (password, salt, cfg) { - return PBKDF2.create(cfg).compute(password, salt); - }; - }()); - - - return CryptoJS.PBKDF2; - - })); - - /***/ }), - /* 285 */ - /***/ (function(module, exports, __webpack_require__) { - (function (root, factory, undef) { - { - // CommonJS - module.exports = exports = factory(__webpack_require__(1), __webpack_require__(6)); - } - }(this, function (CryptoJS) { + }(commonjsGlobal, function (CryptoJS) { /** * Cipher Feedback block mode. @@ -34254,16 +17926,15 @@ return CryptoJS.mode.CFB; })); + }); - /***/ }), - /* 286 */ - /***/ (function(module, exports, __webpack_require__) { + var modeCtr = createCommonjsModule(function (module, exports) { (function (root, factory, undef) { { // CommonJS - module.exports = exports = factory(__webpack_require__(1), __webpack_require__(6)); + module.exports = exports = factory(core, cipherCore); } - }(this, function (CryptoJS) { + }(commonjsGlobal, function (CryptoJS) { /** * Counter block mode. @@ -34308,16 +17979,15 @@ return CryptoJS.mode.CTR; })); + }); - /***/ }), - /* 287 */ - /***/ (function(module, exports, __webpack_require__) { + var modeCtrGladman = createCommonjsModule(function (module, exports) { (function (root, factory, undef) { { // CommonJS - module.exports = exports = factory(__webpack_require__(1), __webpack_require__(6)); + module.exports = exports = factory(core, cipherCore); } - }(this, function (CryptoJS) { + }(commonjsGlobal, function (CryptoJS) { /** @preserve * Counter block mode compatible with Dr Brian Gladman fileenc.c @@ -34420,16 +18090,15 @@ return CryptoJS.mode.CTRGladman; })); + }); - /***/ }), - /* 288 */ - /***/ (function(module, exports, __webpack_require__) { + var modeOfb = createCommonjsModule(function (module, exports) { (function (root, factory, undef) { { // CommonJS - module.exports = exports = factory(__webpack_require__(1), __webpack_require__(6)); + module.exports = exports = factory(core, cipherCore); } - }(this, function (CryptoJS) { + }(commonjsGlobal, function (CryptoJS) { /** * Output Feedback block mode. @@ -34470,16 +18139,15 @@ return CryptoJS.mode.OFB; })); + }); - /***/ }), - /* 289 */ - /***/ (function(module, exports, __webpack_require__) { + var modeEcb = createCommonjsModule(function (module, exports) { (function (root, factory, undef) { { // CommonJS - module.exports = exports = factory(__webpack_require__(1), __webpack_require__(6)); + module.exports = exports = factory(core, cipherCore); } - }(this, function (CryptoJS) { + }(commonjsGlobal, function (CryptoJS) { /** * Electronic Codebook block mode. @@ -34506,16 +18174,15 @@ return CryptoJS.mode.ECB; })); + }); - /***/ }), - /* 290 */ - /***/ (function(module, exports, __webpack_require__) { + var padAnsix923 = createCommonjsModule(function (module, exports) { (function (root, factory, undef) { { // CommonJS - module.exports = exports = factory(__webpack_require__(1), __webpack_require__(6)); + module.exports = exports = factory(core, cipherCore); } - }(this, function (CryptoJS) { + }(commonjsGlobal, function (CryptoJS) { /** * ANSI X.923 padding strategy. @@ -34551,16 +18218,15 @@ return CryptoJS.pad.Ansix923; })); + }); - /***/ }), - /* 291 */ - /***/ (function(module, exports, __webpack_require__) { + var padIso10126 = createCommonjsModule(function (module, exports) { (function (root, factory, undef) { { // CommonJS - module.exports = exports = factory(__webpack_require__(1), __webpack_require__(6)); + module.exports = exports = factory(core, cipherCore); } - }(this, function (CryptoJS) { + }(commonjsGlobal, function (CryptoJS) { /** * ISO 10126 padding strategy. @@ -34591,16 +18257,15 @@ return CryptoJS.pad.Iso10126; })); + }); - /***/ }), - /* 292 */ - /***/ (function(module, exports, __webpack_require__) { + var padIso97971 = createCommonjsModule(function (module, exports) { (function (root, factory, undef) { { // CommonJS - module.exports = exports = factory(__webpack_require__(1), __webpack_require__(6)); + module.exports = exports = factory(core, cipherCore); } - }(this, function (CryptoJS) { + }(commonjsGlobal, function (CryptoJS) { /** * ISO/IEC 9797-1 Padding Method 2. @@ -34627,16 +18292,15 @@ return CryptoJS.pad.Iso97971; })); + }); - /***/ }), - /* 293 */ - /***/ (function(module, exports, __webpack_require__) { + var padZeropadding = createCommonjsModule(function (module, exports) { (function (root, factory, undef) { { // CommonJS - module.exports = exports = factory(__webpack_require__(1), __webpack_require__(6)); + module.exports = exports = factory(core, cipherCore); } - }(this, function (CryptoJS) { + }(commonjsGlobal, function (CryptoJS) { /** * Zero padding strategy. @@ -34668,16 +18332,15 @@ return CryptoJS.pad.ZeroPadding; })); + }); - /***/ }), - /* 294 */ - /***/ (function(module, exports, __webpack_require__) { + var padNopadding = createCommonjsModule(function (module, exports) { (function (root, factory, undef) { { // CommonJS - module.exports = exports = factory(__webpack_require__(1), __webpack_require__(6)); + module.exports = exports = factory(core, cipherCore); } - }(this, function (CryptoJS) { + }(commonjsGlobal, function (CryptoJS) { /** * A noop padding strategy. @@ -34694,16 +18357,15 @@ return CryptoJS.pad.NoPadding; })); + }); - /***/ }), - /* 295 */ - /***/ (function(module, exports, __webpack_require__) { + var formatHex = createCommonjsModule(function (module, exports) { (function (root, factory, undef) { { // CommonJS - module.exports = exports = factory(__webpack_require__(1), __webpack_require__(6)); + module.exports = exports = factory(core, cipherCore); } - }(this, function (CryptoJS) { + }(commonjsGlobal, function (CryptoJS) { (function (undefined$1) { // Shortcuts @@ -34756,16 +18418,15 @@ return CryptoJS.format.Hex; })); + }); - /***/ }), - /* 296 */ - /***/ (function(module, exports, __webpack_require__) { + var aes = createCommonjsModule(function (module, exports) { (function (root, factory, undef) { { // CommonJS - module.exports = exports = factory(__webpack_require__(1), __webpack_require__(46), __webpack_require__(47), __webpack_require__(33), __webpack_require__(6)); + module.exports = exports = factory(core, encBase64, md5, evpkdf, cipherCore); } - }(this, function (CryptoJS) { + }(commonjsGlobal, function (CryptoJS) { (function () { // Shortcuts @@ -34984,16 +18645,15 @@ return CryptoJS.AES; })); + }); - /***/ }), - /* 297 */ - /***/ (function(module, exports, __webpack_require__) { + var tripledes = createCommonjsModule(function (module, exports) { (function (root, factory, undef) { { // CommonJS - module.exports = exports = factory(__webpack_require__(1), __webpack_require__(46), __webpack_require__(47), __webpack_require__(33), __webpack_require__(6)); + module.exports = exports = factory(core, encBase64, md5, evpkdf, cipherCore); } - }(this, function (CryptoJS) { + }(commonjsGlobal, function (CryptoJS) { (function () { // Shortcuts @@ -35750,16 +19410,15 @@ return CryptoJS.TripleDES; })); + }); - /***/ }), - /* 298 */ - /***/ (function(module, exports, __webpack_require__) { + var rc4 = createCommonjsModule(function (module, exports) { (function (root, factory, undef) { { // CommonJS - module.exports = exports = factory(__webpack_require__(1), __webpack_require__(46), __webpack_require__(47), __webpack_require__(33), __webpack_require__(6)); + module.exports = exports = factory(core, encBase64, md5, evpkdf, cipherCore); } - }(this, function (CryptoJS) { + }(commonjsGlobal, function (CryptoJS) { (function () { // Shortcuts @@ -35885,16 +19544,15 @@ return CryptoJS.RC4; })); + }); - /***/ }), - /* 299 */ - /***/ (function(module, exports, __webpack_require__) { + var rabbit = createCommonjsModule(function (module, exports) { (function (root, factory, undef) { { // CommonJS - module.exports = exports = factory(__webpack_require__(1), __webpack_require__(46), __webpack_require__(47), __webpack_require__(33), __webpack_require__(6)); + module.exports = exports = factory(core, encBase64, md5, evpkdf, cipherCore); } - }(this, function (CryptoJS) { + }(commonjsGlobal, function (CryptoJS) { (function () { // Shortcuts @@ -36073,16 +19731,15 @@ return CryptoJS.Rabbit; })); + }); - /***/ }), - /* 300 */ - /***/ (function(module, exports, __webpack_require__) { + var rabbitLegacy = createCommonjsModule(function (module, exports) { (function (root, factory, undef) { { // CommonJS - module.exports = exports = factory(__webpack_require__(1), __webpack_require__(46), __webpack_require__(47), __webpack_require__(33), __webpack_require__(6)); + module.exports = exports = factory(core, encBase64, md5, evpkdf, cipherCore); } - }(this, function (CryptoJS) { + }(commonjsGlobal, function (CryptoJS) { (function () { // Shortcuts @@ -36259,23133 +19916,4965 @@ return CryptoJS.RabbitLegacy; })); - - /***/ }), - /* 301 */ - /***/ (function(module, exports, __webpack_require__) { - /* WEBPACK VAR INJECTION */(function(Buffer, process) { - - function _interopDefault (ex) { return (ex && (typeof ex === 'object') && 'default' in ex) ? ex['default'] : ex; } - - var r = _interopDefault(__webpack_require__(302)); - var _Object$getOwnPropertyDescriptor = _interopDefault(__webpack_require__(332)); - var _getIterator = _interopDefault(__webpack_require__(335)); - var _Object$freeze = _interopDefault(__webpack_require__(345)); - var _typeof = _interopDefault(__webpack_require__(121)); - var _Object$keys = _interopDefault(__webpack_require__(357)); - var _Object$defineProperty = _interopDefault(__webpack_require__(188)); - var _classCallCheck = _interopDefault(__webpack_require__(362)); - var _createClass = _interopDefault(__webpack_require__(363)); - var _Map = _interopDefault(__webpack_require__(364)); - var _possibleConstructorReturn = _interopDefault(__webpack_require__(375)); - var _inherits = _interopDefault(__webpack_require__(376)); - var restructure_src_utils = __webpack_require__(26); - var _Object$defineProperties = _interopDefault(__webpack_require__(384)); - var isEqual = _interopDefault(__webpack_require__(387)); - var _Object$assign = _interopDefault(__webpack_require__(398)); - var _String$fromCodePoint = _interopDefault(__webpack_require__(402)); - var _Array$from = _interopDefault(__webpack_require__(405)); - var _Set = _interopDefault(__webpack_require__(410)); - var unicode = _interopDefault(__webpack_require__(416)); - var UnicodeTrie = _interopDefault(__webpack_require__(419)); - var StateMachine = _interopDefault(__webpack_require__(420)); - var _Number$EPSILON = _interopDefault(__webpack_require__(422)); - var cloneDeep = _interopDefault(__webpack_require__(425)); - var inflate = _interopDefault(__webpack_require__(82)); - var brotli = _interopDefault(__webpack_require__(426)); - - - - var fontkit = {}; - fontkit.logErrors = false; - - var formats = []; - fontkit.registerFormat = function (format) { - formats.push(format); - }; - - fontkit.openSync = function (filename, postscriptName) { - var buffer = fs.readFileSync(filename); - return fontkit.create(buffer, postscriptName); - }; - - fontkit.open = function (filename, postscriptName, callback) { - if (typeof postscriptName === 'function') { - callback = postscriptName; - postscriptName = null; - } - - fs.readFile(filename, function (err, buffer) { - if (err) { - return callback(err); - } - - try { - var font = fontkit.create(buffer, postscriptName); - } catch (e) { - return callback(e); - } - - return callback(null, font); - }); - - return; - }; - - fontkit.create = function (buffer, postscriptName) { - for (var i = 0; i < formats.length; i++) { - var format = formats[i]; - if (format.probe(buffer)) { - var font = new format(new r.DecodeStream(buffer)); - if (postscriptName) { - return font.getFont(postscriptName); - } - - return font; - } - } - - throw new Error('Unknown font format'); - }; - - fontkit.defaultLanguage = 'en'; - fontkit.setDefaultLanguage = function () { - var lang = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 'en'; - - fontkit.defaultLanguage = lang; - }; - - /** - * This decorator caches the results of a getter or method such that - * the results are lazily computed once, and then cached. - * @private - */ - function cache(target, key, descriptor) { - if (descriptor.get) { - var get = descriptor.get; - descriptor.get = function () { - var value = get.call(this); - _Object$defineProperty(this, key, { value: value }); - return value; - }; - } else if (typeof descriptor.value === 'function') { - var fn = descriptor.value; - - return { - get: function get() { - var cache = new _Map(); - function memoized() { - for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) { - args[_key] = arguments[_key]; - } - - var key = args.length > 0 ? args[0] : 'value'; - if (cache.has(key)) { - return cache.get(key); - } - - var result = fn.apply(this, args); - cache.set(key, result); - return result; - } - _Object$defineProperty(this, key, { value: memoized }); - return memoized; - } - }; - } - } - - var SubHeader = new r.Struct({ - firstCode: r.uint16, - entryCount: r.uint16, - idDelta: r.int16, - idRangeOffset: r.uint16 }); - var CmapGroup = new r.Struct({ - startCharCode: r.uint32, - endCharCode: r.uint32, - glyphID: r.uint32 - }); + var F__musescoreDownloader_node_modules_cryptoJs = createCommonjsModule(function (module, exports) { + (function (root, factory, undef) { + { + // CommonJS + module.exports = exports = factory(core, x64Core, libTypedarrays, encUtf16, encBase64, md5, sha1, sha256, sha224, sha512, sha384, sha3, ripemd160, hmac, pbkdf2, evpkdf, cipherCore, modeCfb, modeCtr, modeCtrGladman, modeOfb, modeEcb, padAnsix923, padIso10126, padIso97971, padZeropadding, padNopadding, formatHex, aes, tripledes, rc4, rabbit, rabbitLegacy); + } + }(commonjsGlobal, function (CryptoJS) { - var UnicodeValueRange = new r.Struct({ - startUnicodeValue: r.uint24, - additionalCount: r.uint8 - }); + return CryptoJS; - var UVSMapping = new r.Struct({ - unicodeValue: r.uint24, - glyphID: r.uint16 - }); - - var DefaultUVS = new r.Array(UnicodeValueRange, r.uint32); - var NonDefaultUVS = new r.Array(UVSMapping, r.uint32); - - var VarSelectorRecord = new r.Struct({ - varSelector: r.uint24, - defaultUVS: new r.Pointer(r.uint32, DefaultUVS, { type: 'parent' }), - nonDefaultUVS: new r.Pointer(r.uint32, NonDefaultUVS, { type: 'parent' }) - }); - - var CmapSubtable = new r.VersionedStruct(r.uint16, { - 0: { // Byte encoding - length: r.uint16, // Total table length in bytes (set to 262 for format 0) - language: r.uint16, // Language code for this encoding subtable, or zero if language-independent - codeMap: new r.LazyArray(r.uint8, 256) - }, - - 2: { // High-byte mapping (CJK) - length: r.uint16, - language: r.uint16, - subHeaderKeys: new r.Array(r.uint16, 256), - subHeaderCount: function subHeaderCount(t) { - return Math.max.apply(Math, t.subHeaderKeys); - }, - subHeaders: new r.LazyArray(SubHeader, 'subHeaderCount'), - glyphIndexArray: new r.LazyArray(r.uint16, 'subHeaderCount') - }, - - 4: { // Segment mapping to delta values - length: r.uint16, // Total table length in bytes - language: r.uint16, // Language code - segCountX2: r.uint16, - segCount: function segCount(t) { - return t.segCountX2 >> 1; - }, - searchRange: r.uint16, - entrySelector: r.uint16, - rangeShift: r.uint16, - endCode: new r.LazyArray(r.uint16, 'segCount'), - reservedPad: new r.Reserved(r.uint16), // This value should be zero - startCode: new r.LazyArray(r.uint16, 'segCount'), - idDelta: new r.LazyArray(r.int16, 'segCount'), - idRangeOffset: new r.LazyArray(r.uint16, 'segCount'), - glyphIndexArray: new r.LazyArray(r.uint16, function (t) { - return (t.length - t._currentOffset) / 2; - }) - }, - - 6: { // Trimmed table - length: r.uint16, - language: r.uint16, - firstCode: r.uint16, - entryCount: r.uint16, - glyphIndices: new r.LazyArray(r.uint16, 'entryCount') - }, - - 8: { // mixed 16-bit and 32-bit coverage - reserved: new r.Reserved(r.uint16), - length: r.uint32, - language: r.uint16, - is32: new r.LazyArray(r.uint8, 8192), - nGroups: r.uint32, - groups: new r.LazyArray(CmapGroup, 'nGroups') - }, - - 10: { // Trimmed Array - reserved: new r.Reserved(r.uint16), - length: r.uint32, - language: r.uint32, - firstCode: r.uint32, - entryCount: r.uint32, - glyphIndices: new r.LazyArray(r.uint16, 'numChars') - }, - - 12: { // Segmented coverage - reserved: new r.Reserved(r.uint16), - length: r.uint32, - language: r.uint32, - nGroups: r.uint32, - groups: new r.LazyArray(CmapGroup, 'nGroups') - }, - - 13: { // Many-to-one range mappings (same as 12 except for group.startGlyphID) - reserved: new r.Reserved(r.uint16), - length: r.uint32, - language: r.uint32, - nGroups: r.uint32, - groups: new r.LazyArray(CmapGroup, 'nGroups') - }, - - 14: { // Unicode Variation Sequences - length: r.uint32, - numRecords: r.uint32, - varSelectors: new r.LazyArray(VarSelectorRecord, 'numRecords') - } - }); - - var CmapEntry = new r.Struct({ - platformID: r.uint16, // Platform identifier - encodingID: r.uint16, // Platform-specific encoding identifier - table: new r.Pointer(r.uint32, CmapSubtable, { type: 'parent', lazy: true }) - }); - - // character to glyph mapping - var cmap = new r.Struct({ - version: r.uint16, - numSubtables: r.uint16, - tables: new r.Array(CmapEntry, 'numSubtables') - }); - - // font header - var head = new r.Struct({ - version: r.int32, // 0x00010000 (version 1.0) - revision: r.int32, // set by font manufacturer - checkSumAdjustment: r.uint32, - magicNumber: r.uint32, // set to 0x5F0F3CF5 - flags: r.uint16, - unitsPerEm: r.uint16, // range from 64 to 16384 - created: new r.Array(r.int32, 2), - modified: new r.Array(r.int32, 2), - xMin: r.int16, // for all glyph bounding boxes - yMin: r.int16, // for all glyph bounding boxes - xMax: r.int16, // for all glyph bounding boxes - yMax: r.int16, // for all glyph bounding boxes - macStyle: new r.Bitfield(r.uint16, ['bold', 'italic', 'underline', 'outline', 'shadow', 'condensed', 'extended']), - lowestRecPPEM: r.uint16, // smallest readable size in pixels - fontDirectionHint: r.int16, - indexToLocFormat: r.int16, // 0 for short offsets, 1 for long - glyphDataFormat: r.int16 // 0 for current format - }); - - // horizontal header - var hhea = new r.Struct({ - version: r.int32, - ascent: r.int16, // Distance from baseline of highest ascender - descent: r.int16, // Distance from baseline of lowest descender - lineGap: r.int16, // Typographic line gap - advanceWidthMax: r.uint16, // Maximum advance width value in 'hmtx' table - minLeftSideBearing: r.int16, // Maximum advance width value in 'hmtx' table - minRightSideBearing: r.int16, // Minimum right sidebearing value - xMaxExtent: r.int16, - caretSlopeRise: r.int16, // Used to calculate the slope of the cursor (rise/run); 1 for vertical - caretSlopeRun: r.int16, // 0 for vertical - caretOffset: r.int16, // Set to 0 for non-slanted fonts - reserved: new r.Reserved(r.int16, 4), - metricDataFormat: r.int16, // 0 for current format - numberOfMetrics: r.uint16 // Number of advance widths in 'hmtx' table - }); - - var HmtxEntry = new r.Struct({ - advance: r.uint16, - bearing: r.int16 - }); - - var hmtx = new r.Struct({ - metrics: new r.LazyArray(HmtxEntry, function (t) { - return t.parent.hhea.numberOfMetrics; - }), - bearings: new r.LazyArray(r.int16, function (t) { - return t.parent.maxp.numGlyphs - t.parent.hhea.numberOfMetrics; - }) - }); - - // maxiumum profile - var maxp = new r.Struct({ - version: r.int32, - numGlyphs: r.uint16, // The number of glyphs in the font - maxPoints: r.uint16, // Maximum points in a non-composite glyph - maxContours: r.uint16, // Maximum contours in a non-composite glyph - maxComponentPoints: r.uint16, // Maximum points in a composite glyph - maxComponentContours: r.uint16, // Maximum contours in a composite glyph - maxZones: r.uint16, // 1 if instructions do not use the twilight zone, 2 otherwise - maxTwilightPoints: r.uint16, // Maximum points used in Z0 - maxStorage: r.uint16, // Number of Storage Area locations - maxFunctionDefs: r.uint16, // Number of FDEFs - maxInstructionDefs: r.uint16, // Number of IDEFs - maxStackElements: r.uint16, // Maximum stack depth - maxSizeOfInstructions: r.uint16, // Maximum byte count for glyph instructions - maxComponentElements: r.uint16, // Maximum number of components referenced at “top level” for any composite glyph - maxComponentDepth: r.uint16 // Maximum levels of recursion; 1 for simple components + })); }); /** - * Gets an encoding name from platform, encoding, and language ids. - * Returned encoding names can be used in iconv-lite to decode text. + * Check if value is in a range group. + * @param {number} value + * @param {number[]} rangeGroup + * @returns {boolean} */ - function getEncoding(platformID, encodingID) { - var languageID = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 0; + function inRange(value, rangeGroup) { + if (value < rangeGroup[0]) return false; + let startRange = 0; + let endRange = rangeGroup.length / 2; + while (startRange <= endRange) { + const middleRange = Math.floor((startRange + endRange) / 2); - if (platformID === 1 && MAC_LANGUAGE_ENCODINGS[languageID]) { - return MAC_LANGUAGE_ENCODINGS[languageID]; + // actual array index + const arrayIndex = middleRange * 2; + + // Check if value is in range pointed by actual index + if ( + value >= rangeGroup[arrayIndex] && + value <= rangeGroup[arrayIndex + 1] + ) { + return true; + } + + if (value > rangeGroup[arrayIndex + 1]) { + // Search Right Side Of Array + startRange = middleRange + 1; + } else { + // Search Left Side Of Array + endRange = middleRange - 1; + } } - - return ENCODINGS[platformID][encodingID]; + return false; } - // Map of platform ids to encoding ids. - var ENCODINGS = [ - // unicode - ['utf16be', 'utf16be', 'utf16be', 'utf16be', 'utf16be', 'utf16be'], - - // macintosh - // Mappings available at http://unicode.org/Public/MAPPINGS/VENDORS/APPLE/ - // 0 Roman 17 Malayalam - // 1 Japanese 18 Sinhalese - // 2 Traditional Chinese 19 Burmese - // 3 Korean 20 Khmer - // 4 Arabic 21 Thai - // 5 Hebrew 22 Laotian - // 6 Greek 23 Georgian - // 7 Russian 24 Armenian - // 8 RSymbol 25 Simplified Chinese - // 9 Devanagari 26 Tibetan - // 10 Gurmukhi 27 Mongolian - // 11 Gujarati 28 Geez - // 12 Oriya 29 Slavic - // 13 Bengali 30 Vietnamese - // 14 Tamil 31 Sindhi - // 15 Telugu 32 (Uninterpreted) - // 16 Kannada - ['macroman', 'shift-jis', 'big5', 'euc-kr', 'iso-8859-6', 'iso-8859-8', 'macgreek', 'maccyrillic', 'symbol', 'Devanagari', 'Gurmukhi', 'Gujarati', 'Oriya', 'Bengali', 'Tamil', 'Telugu', 'Kannada', 'Malayalam', 'Sinhalese', 'Burmese', 'Khmer', 'macthai', 'Laotian', 'Georgian', 'Armenian', 'gb-2312-80', 'Tibetan', 'Mongolian', 'Geez', 'maccenteuro', 'Vietnamese', 'Sindhi'], - - // ISO (deprecated) - ['ascii'], - - // windows - // Docs here: http://msdn.microsoft.com/en-us/library/system.text.encoding(v=vs.110).aspx - ['symbol', 'utf16be', 'shift-jis', 'gb18030', 'big5', 'wansung', 'johab', null, null, null, 'utf16be']]; - - // Overrides for Mac scripts by language id. - // See http://unicode.org/Public/MAPPINGS/VENDORS/APPLE/Readme.txt - var MAC_LANGUAGE_ENCODINGS = { - 15: 'maciceland', - 17: 'macturkish', - 18: 'maccroatian', - 24: 'maccenteuro', - 25: 'maccenteuro', - 26: 'maccenteuro', - 27: 'maccenteuro', - 28: 'maccenteuro', - 30: 'maciceland', - 37: 'macromania', - 38: 'maccenteuro', - 39: 'maccenteuro', - 40: 'maccenteuro', - 143: 'macinuit', // Unsupported by iconv-lite - 146: 'macgaelic' // Unsupported by iconv-lite - }; - - // Map of platform ids to BCP-47 language codes. - var LANGUAGES = [ - // unicode - [], { // macintosh - 0: 'en', 30: 'fo', 60: 'ks', 90: 'rw', - 1: 'fr', 31: 'fa', 61: 'ku', 91: 'rn', - 2: 'de', 32: 'ru', 62: 'sd', 92: 'ny', - 3: 'it', 33: 'zh', 63: 'bo', 93: 'mg', - 4: 'nl', 34: 'nl-BE', 64: 'ne', 94: 'eo', - 5: 'sv', 35: 'ga', 65: 'sa', 128: 'cy', - 6: 'es', 36: 'sq', 66: 'mr', 129: 'eu', - 7: 'da', 37: 'ro', 67: 'bn', 130: 'ca', - 8: 'pt', 38: 'cz', 68: 'as', 131: 'la', - 9: 'no', 39: 'sk', 69: 'gu', 132: 'qu', - 10: 'he', 40: 'si', 70: 'pa', 133: 'gn', - 11: 'ja', 41: 'yi', 71: 'or', 134: 'ay', - 12: 'ar', 42: 'sr', 72: 'ml', 135: 'tt', - 13: 'fi', 43: 'mk', 73: 'kn', 136: 'ug', - 14: 'el', 44: 'bg', 74: 'ta', 137: 'dz', - 15: 'is', 45: 'uk', 75: 'te', 138: 'jv', - 16: 'mt', 46: 'be', 76: 'si', 139: 'su', - 17: 'tr', 47: 'uz', 77: 'my', 140: 'gl', - 18: 'hr', 48: 'kk', 78: 'km', 141: 'af', - 19: 'zh-Hant', 49: 'az-Cyrl', 79: 'lo', 142: 'br', - 20: 'ur', 50: 'az-Arab', 80: 'vi', 143: 'iu', - 21: 'hi', 51: 'hy', 81: 'id', 144: 'gd', - 22: 'th', 52: 'ka', 82: 'tl', 145: 'gv', - 23: 'ko', 53: 'mo', 83: 'ms', 146: 'ga', - 24: 'lt', 54: 'ky', 84: 'ms-Arab', 147: 'to', - 25: 'pl', 55: 'tg', 85: 'am', 148: 'el-polyton', - 26: 'hu', 56: 'tk', 86: 'ti', 149: 'kl', - 27: 'es', 57: 'mn-CN', 87: 'om', 150: 'az', - 28: 'lv', 58: 'mn', 88: 'so', 151: 'nn', - 29: 'se', 59: 'ps', 89: 'sw' - }, - - // ISO (deprecated) - [], { // windows - 0x0436: 'af', 0x4009: 'en-IN', 0x0487: 'rw', 0x0432: 'tn', - 0x041C: 'sq', 0x1809: 'en-IE', 0x0441: 'sw', 0x045B: 'si', - 0x0484: 'gsw', 0x2009: 'en-JM', 0x0457: 'kok', 0x041B: 'sk', - 0x045E: 'am', 0x4409: 'en-MY', 0x0412: 'ko', 0x0424: 'sl', - 0x1401: 'ar-DZ', 0x1409: 'en-NZ', 0x0440: 'ky', 0x2C0A: 'es-AR', - 0x3C01: 'ar-BH', 0x3409: 'en-PH', 0x0454: 'lo', 0x400A: 'es-BO', - 0x0C01: 'ar', 0x4809: 'en-SG', 0x0426: 'lv', 0x340A: 'es-CL', - 0x0801: 'ar-IQ', 0x1C09: 'en-ZA', 0x0427: 'lt', 0x240A: 'es-CO', - 0x2C01: 'ar-JO', 0x2C09: 'en-TT', 0x082E: 'dsb', 0x140A: 'es-CR', - 0x3401: 'ar-KW', 0x0809: 'en-GB', 0x046E: 'lb', 0x1C0A: 'es-DO', - 0x3001: 'ar-LB', 0x0409: 'en', 0x042F: 'mk', 0x300A: 'es-EC', - 0x1001: 'ar-LY', 0x3009: 'en-ZW', 0x083E: 'ms-BN', 0x440A: 'es-SV', - 0x1801: 'ary', 0x0425: 'et', 0x043E: 'ms', 0x100A: 'es-GT', - 0x2001: 'ar-OM', 0x0438: 'fo', 0x044C: 'ml', 0x480A: 'es-HN', - 0x4001: 'ar-QA', 0x0464: 'fil', 0x043A: 'mt', 0x080A: 'es-MX', - 0x0401: 'ar-SA', 0x040B: 'fi', 0x0481: 'mi', 0x4C0A: 'es-NI', - 0x2801: 'ar-SY', 0x080C: 'fr-BE', 0x047A: 'arn', 0x180A: 'es-PA', - 0x1C01: 'aeb', 0x0C0C: 'fr-CA', 0x044E: 'mr', 0x3C0A: 'es-PY', - 0x3801: 'ar-AE', 0x040C: 'fr', 0x047C: 'moh', 0x280A: 'es-PE', - 0x2401: 'ar-YE', 0x140C: 'fr-LU', 0x0450: 'mn', 0x500A: 'es-PR', - 0x042B: 'hy', 0x180C: 'fr-MC', 0x0850: 'mn-CN', 0x0C0A: 'es', - 0x044D: 'as', 0x100C: 'fr-CH', 0x0461: 'ne', 0x040A: 'es', - 0x082C: 'az-Cyrl', 0x0462: 'fy', 0x0414: 'nb', 0x540A: 'es-US', - 0x042C: 'az', 0x0456: 'gl', 0x0814: 'nn', 0x380A: 'es-UY', - 0x046D: 'ba', 0x0437: 'ka', 0x0482: 'oc', 0x200A: 'es-VE', - 0x042D: 'eu', 0x0C07: 'de-AT', 0x0448: 'or', 0x081D: 'sv-FI', - 0x0423: 'be', 0x0407: 'de', 0x0463: 'ps', 0x041D: 'sv', - 0x0845: 'bn', 0x1407: 'de-LI', 0x0415: 'pl', 0x045A: 'syr', - 0x0445: 'bn-IN', 0x1007: 'de-LU', 0x0416: 'pt', 0x0428: 'tg', - 0x201A: 'bs-Cyrl', 0x0807: 'de-CH', 0x0816: 'pt-PT', 0x085F: 'tzm', - 0x141A: 'bs', 0x0408: 'el', 0x0446: 'pa', 0x0449: 'ta', - 0x047E: 'br', 0x046F: 'kl', 0x046B: 'qu-BO', 0x0444: 'tt', - 0x0402: 'bg', 0x0447: 'gu', 0x086B: 'qu-EC', 0x044A: 'te', - 0x0403: 'ca', 0x0468: 'ha', 0x0C6B: 'qu', 0x041E: 'th', - 0x0C04: 'zh-HK', 0x040D: 'he', 0x0418: 'ro', 0x0451: 'bo', - 0x1404: 'zh-MO', 0x0439: 'hi', 0x0417: 'rm', 0x041F: 'tr', - 0x0804: 'zh', 0x040E: 'hu', 0x0419: 'ru', 0x0442: 'tk', - 0x1004: 'zh-SG', 0x040F: 'is', 0x243B: 'smn', 0x0480: 'ug', - 0x0404: 'zh-TW', 0x0470: 'ig', 0x103B: 'smj-NO', 0x0422: 'uk', - 0x0483: 'co', 0x0421: 'id', 0x143B: 'smj', 0x042E: 'hsb', - 0x041A: 'hr', 0x045D: 'iu', 0x0C3B: 'se-FI', 0x0420: 'ur', - 0x101A: 'hr-BA', 0x085D: 'iu-Latn', 0x043B: 'se', 0x0843: 'uz-Cyrl', - 0x0405: 'cs', 0x083C: 'ga', 0x083B: 'se-SE', 0x0443: 'uz', - 0x0406: 'da', 0x0434: 'xh', 0x203B: 'sms', 0x042A: 'vi', - 0x048C: 'prs', 0x0435: 'zu', 0x183B: 'sma-NO', 0x0452: 'cy', - 0x0465: 'dv', 0x0410: 'it', 0x1C3B: 'sms', 0x0488: 'wo', - 0x0813: 'nl-BE', 0x0810: 'it-CH', 0x044F: 'sa', 0x0485: 'sah', - 0x0413: 'nl', 0x0411: 'ja', 0x1C1A: 'sr-Cyrl-BA', 0x0478: 'ii', - 0x0C09: 'en-AU', 0x044B: 'kn', 0x0C1A: 'sr', 0x046A: 'yo', - 0x2809: 'en-BZ', 0x043F: 'kk', 0x181A: 'sr-Latn-BA', - 0x1009: 'en-CA', 0x0453: 'km', 0x081A: 'sr-Latn', - 0x2409: 'en-029', 0x0486: 'quc', 0x046C: 'nso' - }]; - - var NameRecord = new r.Struct({ - platformID: r.uint16, - encodingID: r.uint16, - languageID: r.uint16, - nameID: r.uint16, - length: r.uint16, - string: new r.Pointer(r.uint16, new r.String('length', function (t) { - return getEncoding(t.platformID, t.encodingID, t.languageID); - }), { type: 'parent', relativeTo: 'parent.stringOffset', allowNull: false }) - }); - - var LangTagRecord = new r.Struct({ - length: r.uint16, - tag: new r.Pointer(r.uint16, new r.String('length', 'utf16be'), { type: 'parent', relativeTo: 'stringOffset' }) - }); - - var NameTable = new r.VersionedStruct(r.uint16, { - 0: { - count: r.uint16, - stringOffset: r.uint16, - records: new r.Array(NameRecord, 'count') - }, - 1: { - count: r.uint16, - stringOffset: r.uint16, - records: new r.Array(NameRecord, 'count'), - langTagCount: r.uint16, - langTags: new r.Array(LangTagRecord, 'langTagCount') - } - }); - - var NAMES = ['copyright', 'fontFamily', 'fontSubfamily', 'uniqueSubfamily', 'fullName', 'version', 'postscriptName', // Note: A font may have only one PostScript name and that name must be ASCII. - 'trademark', 'manufacturer', 'designer', 'description', 'vendorURL', 'designerURL', 'license', 'licenseURL', null, // reserved - 'preferredFamily', 'preferredSubfamily', 'compatibleFull', 'sampleText', 'postscriptCIDFontName', 'wwsFamilyName', 'wwsSubfamilyName']; - - NameTable.process = function (stream) { - var records = {}; - for (var _iterator = this.records, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : _getIterator(_iterator);;) { - var _ref; - - if (_isArray) { - if (_i >= _iterator.length) break; - _ref = _iterator[_i++]; - } else { - _i = _iterator.next(); - if (_i.done) break; - _ref = _i.value; - } - - var record = _ref; - - // find out what language this is for - var language = LANGUAGES[record.platformID][record.languageID]; - - if (language == null && this.langTags != null && record.languageID >= 0x8000) { - language = this.langTags[record.languageID - 0x8000].tag; - } - - if (language == null) { - language = record.platformID + '-' + record.languageID; - } - - // if the nameID is >= 256, it is a font feature record (AAT) - var key = record.nameID >= 256 ? 'fontFeatures' : NAMES[record.nameID] || record.nameID; - if (records[key] == null) { - records[key] = {}; - } - - var obj = records[key]; - if (record.nameID >= 256) { - obj = obj[record.nameID] || (obj[record.nameID] = {}); - } - - if (typeof record.string === 'string' || typeof obj[language] !== 'string') { - obj[language] = record.string; - } - } - - this.records = records; - }; - - NameTable.preEncode = function () { - if (Array.isArray(this.records)) return; - this.version = 0; - - var records = []; - for (var key in this.records) { - var val = this.records[key]; - if (key === 'fontFeatures') continue; - - records.push({ - platformID: 3, - encodingID: 1, - languageID: 0x409, - nameID: NAMES.indexOf(key), - length: Buffer.byteLength(val.en, 'utf16le'), - string: val.en - }); - - if (key === 'postscriptName') { - records.push({ - platformID: 1, - encodingID: 0, - languageID: 0, - nameID: NAMES.indexOf(key), - length: val.en.length, - string: val.en - }); - } - } - - this.records = records; - this.count = records.length; - this.stringOffset = NameTable.size(this, null, false); - }; - - var OS2 = new r.VersionedStruct(r.uint16, { - header: { - xAvgCharWidth: r.int16, // average weighted advance width of lower case letters and space - usWeightClass: r.uint16, // visual weight of stroke in glyphs - usWidthClass: r.uint16, // relative change from the normal aspect ratio (width to height ratio) - fsType: new r.Bitfield(r.uint16, [// Indicates font embedding licensing rights - null, 'noEmbedding', 'viewOnly', 'editable', null, null, null, null, 'noSubsetting', 'bitmapOnly']), - ySubscriptXSize: r.int16, // recommended horizontal size in pixels for subscripts - ySubscriptYSize: r.int16, // recommended vertical size in pixels for subscripts - ySubscriptXOffset: r.int16, // recommended horizontal offset for subscripts - ySubscriptYOffset: r.int16, // recommended vertical offset form the baseline for subscripts - ySuperscriptXSize: r.int16, // recommended horizontal size in pixels for superscripts - ySuperscriptYSize: r.int16, // recommended vertical size in pixels for superscripts - ySuperscriptXOffset: r.int16, // recommended horizontal offset for superscripts - ySuperscriptYOffset: r.int16, // recommended vertical offset from the baseline for superscripts - yStrikeoutSize: r.int16, // width of the strikeout stroke - yStrikeoutPosition: r.int16, // position of the strikeout stroke relative to the baseline - sFamilyClass: r.int16, // classification of font-family design - panose: new r.Array(r.uint8, 10), // describe the visual characteristics of a given typeface - ulCharRange: new r.Array(r.uint32, 4), - vendorID: new r.String(4), // four character identifier for the font vendor - fsSelection: new r.Bitfield(r.uint16, [// bit field containing information about the font - 'italic', 'underscore', 'negative', 'outlined', 'strikeout', 'bold', 'regular', 'useTypoMetrics', 'wws', 'oblique']), - usFirstCharIndex: r.uint16, // The minimum Unicode index in this font - usLastCharIndex: r.uint16 // The maximum Unicode index in this font - }, - - // The Apple version of this table ends here, but the Microsoft one continues on... - 0: {}, - - 1: { - typoAscender: r.int16, - typoDescender: r.int16, - typoLineGap: r.int16, - winAscent: r.uint16, - winDescent: r.uint16, - codePageRange: new r.Array(r.uint32, 2) - }, - - 2: { - // these should be common with version 1 somehow - typoAscender: r.int16, - typoDescender: r.int16, - typoLineGap: r.int16, - winAscent: r.uint16, - winDescent: r.uint16, - codePageRange: new r.Array(r.uint32, 2), - - xHeight: r.int16, - capHeight: r.int16, - defaultChar: r.uint16, - breakChar: r.uint16, - maxContent: r.uint16 - }, - - 5: { - typoAscender: r.int16, - typoDescender: r.int16, - typoLineGap: r.int16, - winAscent: r.uint16, - winDescent: r.uint16, - codePageRange: new r.Array(r.uint32, 2), - - xHeight: r.int16, - capHeight: r.int16, - defaultChar: r.uint16, - breakChar: r.uint16, - maxContent: r.uint16, - - usLowerOpticalPointSize: r.uint16, - usUpperOpticalPointSize: r.uint16 - } - }); - - var versions = OS2.versions; - versions[3] = versions[4] = versions[2]; - - // PostScript information - var post = new r.VersionedStruct(r.fixed32, { - header: { // these fields exist at the top of all versions - italicAngle: r.fixed32, // Italic angle in counter-clockwise degrees from the vertical. - underlinePosition: r.int16, // Suggested distance of the top of the underline from the baseline - underlineThickness: r.int16, // Suggested values for the underline thickness - isFixedPitch: r.uint32, // Whether the font is monospaced - minMemType42: r.uint32, // Minimum memory usage when a TrueType font is downloaded as a Type 42 font - maxMemType42: r.uint32, // Maximum memory usage when a TrueType font is downloaded as a Type 42 font - minMemType1: r.uint32, // Minimum memory usage when a TrueType font is downloaded as a Type 1 font - maxMemType1: r.uint32 // Maximum memory usage when a TrueType font is downloaded as a Type 1 font - }, - - 1: {}, // version 1 has no additional fields - - 2: { - numberOfGlyphs: r.uint16, - glyphNameIndex: new r.Array(r.uint16, 'numberOfGlyphs'), - names: new r.Array(new r.String(r.uint8)) - }, - - 2.5: { - numberOfGlyphs: r.uint16, - offsets: new r.Array(r.uint8, 'numberOfGlyphs') - }, - - 3: {}, // version 3 has no additional fields - - 4: { - map: new r.Array(r.uint32, function (t) { - return t.parent.maxp.numGlyphs; - }) - } - }); - - // An array of predefined values accessible by instructions - var cvt = new r.Struct({ - controlValues: new r.Array(r.int16) - }); - - // A list of instructions that are executed once when a font is first used. - // These instructions are known as the font program. The main use of this table - // is for the definition of functions that are used in many different glyph programs. - var fpgm = new r.Struct({ - instructions: new r.Array(r.uint8) - }); - - var loca = new r.VersionedStruct('head.indexToLocFormat', { - 0: { - offsets: new r.Array(r.uint16) - }, - 1: { - offsets: new r.Array(r.uint32) - } - }); - - loca.process = function () { - if (this.version === 0) { - for (var i = 0; i < this.offsets.length; i++) { - this.offsets[i] <<= 1; - } - } - }; - - loca.preEncode = function () { - if (this.version === 0) { - for (var i = 0; i < this.offsets.length; i++) { - this.offsets[i] >>>= 1; - } - } - }; - - // Set of instructions executed whenever the point size or font transformation change - var prep = new r.Struct({ - controlValueProgram: new r.Array(r.uint8) - }); - - // only used for encoding - var glyf = new r.Array(new r.Buffer()); - - var CFFIndex = function () { - function CFFIndex(type) { - _classCallCheck(this, CFFIndex); - - this.type = type; - } - - CFFIndex.prototype.getCFFVersion = function getCFFVersion(ctx) { - while (ctx && !ctx.hdrSize) { - ctx = ctx.parent; - } - - return ctx ? ctx.version : -1; - }; - - CFFIndex.prototype.decode = function decode(stream, parent) { - var version = this.getCFFVersion(parent); - var count = version >= 2 ? stream.readUInt32BE() : stream.readUInt16BE(); - - if (count === 0) { - return []; - } - - var offSize = stream.readUInt8(); - var offsetType = void 0; - if (offSize === 1) { - offsetType = r.uint8; - } else if (offSize === 2) { - offsetType = r.uint16; - } else if (offSize === 3) { - offsetType = r.uint24; - } else if (offSize === 4) { - offsetType = r.uint32; - } else { - throw new Error("Bad offset size in CFFIndex: " + offSize + " " + stream.pos); - } - - var ret = []; - var startPos = stream.pos + (count + 1) * offSize - 1; - - var start = offsetType.decode(stream); - for (var i = 0; i < count; i++) { - var end = offsetType.decode(stream); - - if (this.type != null) { - var pos = stream.pos; - stream.pos = startPos + start; - - parent.length = end - start; - ret.push(this.type.decode(stream, parent)); - stream.pos = pos; - } else { - ret.push({ - offset: startPos + start, - length: end - start - }); - } - - start = end; - } - - stream.pos = startPos + start; - return ret; - }; - - CFFIndex.prototype.size = function size(arr, parent) { - var size = 2; - if (arr.length === 0) { - return size; - } - - var type = this.type || new r.Buffer(); - - // find maximum offset to detminine offset type - var offset = 1; - for (var i = 0; i < arr.length; i++) { - var item = arr[i]; - offset += type.size(item, parent); - } - - var offsetType = void 0; - if (offset <= 0xff) { - offsetType = r.uint8; - } else if (offset <= 0xffff) { - offsetType = r.uint16; - } else if (offset <= 0xffffff) { - offsetType = r.uint24; - } else if (offset <= 0xffffffff) { - offsetType = r.uint32; - } else { - throw new Error("Bad offset in CFFIndex"); - } - - size += 1 + offsetType.size() * (arr.length + 1); - size += offset - 1; - - return size; - }; - - CFFIndex.prototype.encode = function encode(stream, arr, parent) { - stream.writeUInt16BE(arr.length); - if (arr.length === 0) { - return; - } - - var type = this.type || new r.Buffer(); - - // find maximum offset to detminine offset type - var sizes = []; - var offset = 1; - for (var _iterator = arr, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : _getIterator(_iterator);;) { - var _ref; - - if (_isArray) { - if (_i >= _iterator.length) break; - _ref = _iterator[_i++]; - } else { - _i = _iterator.next(); - if (_i.done) break; - _ref = _i.value; - } - - var item = _ref; - - var s = type.size(item, parent); - sizes.push(s); - offset += s; - } - - var offsetType = void 0; - if (offset <= 0xff) { - offsetType = r.uint8; - } else if (offset <= 0xffff) { - offsetType = r.uint16; - } else if (offset <= 0xffffff) { - offsetType = r.uint24; - } else if (offset <= 0xffffffff) { - offsetType = r.uint32; - } else { - throw new Error("Bad offset in CFFIndex"); - } - - // write offset size - stream.writeUInt8(offsetType.size()); - - // write elements - offset = 1; - offsetType.encode(stream, offset); - - for (var _iterator2 = sizes, _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : _getIterator(_iterator2);;) { - var _ref2; - - if (_isArray2) { - if (_i2 >= _iterator2.length) break; - _ref2 = _iterator2[_i2++]; - } else { - _i2 = _iterator2.next(); - if (_i2.done) break; - _ref2 = _i2.value; - } - - var size = _ref2; - - offset += size; - offsetType.encode(stream, offset); - } - - for (var _iterator3 = arr, _isArray3 = Array.isArray(_iterator3), _i3 = 0, _iterator3 = _isArray3 ? _iterator3 : _getIterator(_iterator3);;) { - var _ref3; - - if (_isArray3) { - if (_i3 >= _iterator3.length) break; - _ref3 = _iterator3[_i3++]; - } else { - _i3 = _iterator3.next(); - if (_i3.done) break; - _ref3 = _i3.value; - } - - var _item = _ref3; - - type.encode(stream, _item, parent); - } - - return; - }; - - return CFFIndex; - }(); - - var FLOAT_EOF = 0xf; - var FLOAT_LOOKUP = ['0', '1', '2', '3', '4', '5', '6', '7', '8', '9', '.', 'E', 'E-', null, '-']; - - var FLOAT_ENCODE_LOOKUP = { - '.': 10, - 'E': 11, - 'E-': 12, - '-': 14 - }; - - var CFFOperand = function () { - function CFFOperand() { - _classCallCheck(this, CFFOperand); - } - - CFFOperand.decode = function decode(stream, value) { - if (32 <= value && value <= 246) { - return value - 139; - } - - if (247 <= value && value <= 250) { - return (value - 247) * 256 + stream.readUInt8() + 108; - } - - if (251 <= value && value <= 254) { - return -(value - 251) * 256 - stream.readUInt8() - 108; - } - - if (value === 28) { - return stream.readInt16BE(); - } - - if (value === 29) { - return stream.readInt32BE(); - } - - if (value === 30) { - var str = ''; - while (true) { - var b = stream.readUInt8(); - - var n1 = b >> 4; - if (n1 === FLOAT_EOF) { - break; - } - str += FLOAT_LOOKUP[n1]; - - var n2 = b & 15; - if (n2 === FLOAT_EOF) { - break; - } - str += FLOAT_LOOKUP[n2]; - } - - return parseFloat(str); - } - - return null; - }; - - CFFOperand.size = function size(value) { - // if the value needs to be forced to the largest size (32 bit) - // e.g. for unknown pointers, set to 32768 - if (value.forceLarge) { - value = 32768; - } - - if ((value | 0) !== value) { - // floating point - var str = '' + value; - return 1 + Math.ceil((str.length + 1) / 2); - } else if (-107 <= value && value <= 107) { - return 1; - } else if (108 <= value && value <= 1131 || -1131 <= value && value <= -108) { - return 2; - } else if (-32768 <= value && value <= 32767) { - return 3; - } else { - return 5; - } - }; - - CFFOperand.encode = function encode(stream, value) { - // if the value needs to be forced to the largest size (32 bit) - // e.g. for unknown pointers, save the old value and set to 32768 - var val = Number(value); - - if (value.forceLarge) { - stream.writeUInt8(29); - return stream.writeInt32BE(val); - } else if ((val | 0) !== val) { - // floating point - stream.writeUInt8(30); - - var str = '' + val; - for (var i = 0; i < str.length; i += 2) { - var c1 = str[i]; - var n1 = FLOAT_ENCODE_LOOKUP[c1] || +c1; - - if (i === str.length - 1) { - var n2 = FLOAT_EOF; - } else { - var c2 = str[i + 1]; - var n2 = FLOAT_ENCODE_LOOKUP[c2] || +c2; - } - - stream.writeUInt8(n1 << 4 | n2 & 15); - } - - if (n2 !== FLOAT_EOF) { - return stream.writeUInt8(FLOAT_EOF << 4); - } - } else if (-107 <= val && val <= 107) { - return stream.writeUInt8(val + 139); - } else if (108 <= val && val <= 1131) { - val -= 108; - stream.writeUInt8((val >> 8) + 247); - return stream.writeUInt8(val & 0xff); - } else if (-1131 <= val && val <= -108) { - val = -val - 108; - stream.writeUInt8((val >> 8) + 251); - return stream.writeUInt8(val & 0xff); - } else if (-32768 <= val && val <= 32767) { - stream.writeUInt8(28); - return stream.writeInt16BE(val); - } else { - stream.writeUInt8(29); - return stream.writeInt32BE(val); - } - }; - - return CFFOperand; - }(); - - var CFFDict = function () { - function CFFDict() { - var ops = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : []; - - _classCallCheck(this, CFFDict); - - this.ops = ops; - this.fields = {}; - for (var _iterator = ops, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : _getIterator(_iterator);;) { - var _ref; - - if (_isArray) { - if (_i >= _iterator.length) break; - _ref = _iterator[_i++]; - } else { - _i = _iterator.next(); - if (_i.done) break; - _ref = _i.value; - } - - var field = _ref; - - var key = Array.isArray(field[0]) ? field[0][0] << 8 | field[0][1] : field[0]; - this.fields[key] = field; - } - } - - CFFDict.prototype.decodeOperands = function decodeOperands(type, stream, ret, operands) { - var _this = this; - - if (Array.isArray(type)) { - return operands.map(function (op, i) { - return _this.decodeOperands(type[i], stream, ret, [op]); - }); - } else if (type.decode != null) { - return type.decode(stream, ret, operands); - } else { - switch (type) { - case 'number': - case 'offset': - case 'sid': - return operands[0]; - case 'boolean': - return !!operands[0]; - default: - return operands; - } - } - }; - - CFFDict.prototype.encodeOperands = function encodeOperands(type, stream, ctx, operands) { - var _this2 = this; - - if (Array.isArray(type)) { - return operands.map(function (op, i) { - return _this2.encodeOperands(type[i], stream, ctx, op)[0]; - }); - } else if (type.encode != null) { - return type.encode(stream, operands, ctx); - } else if (typeof operands === 'number') { - return [operands]; - } else if (typeof operands === 'boolean') { - return [+operands]; - } else if (Array.isArray(operands)) { - return operands; - } else { - return [operands]; - } - }; - - CFFDict.prototype.decode = function decode(stream, parent) { - var end = stream.pos + parent.length; - var ret = {}; - var operands = []; - - // define hidden properties - _Object$defineProperties(ret, { - parent: { value: parent }, - _startOffset: { value: stream.pos } - }); - - // fill in defaults - for (var key in this.fields) { - var field = this.fields[key]; - ret[field[1]] = field[3]; - } - - while (stream.pos < end) { - var b = stream.readUInt8(); - if (b < 28) { - if (b === 12) { - b = b << 8 | stream.readUInt8(); - } - - var _field = this.fields[b]; - if (!_field) { - throw new Error('Unknown operator ' + b); - } - - var val = this.decodeOperands(_field[2], stream, ret, operands); - if (val != null) { - if (val instanceof restructure_src_utils.PropertyDescriptor) { - _Object$defineProperty(ret, _field[1], val); - } else { - ret[_field[1]] = val; - } - } - - operands = []; - } else { - operands.push(CFFOperand.decode(stream, b)); - } - } - - return ret; - }; - - CFFDict.prototype.size = function size(dict, parent) { - var includePointers = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : true; - - var ctx = { - parent: parent, - val: dict, - pointerSize: 0, - startOffset: parent.startOffset || 0 - }; - - var len = 0; - - for (var k in this.fields) { - var field = this.fields[k]; - var val = dict[field[1]]; - if (val == null || isEqual(val, field[3])) { - continue; - } - - var operands = this.encodeOperands(field[2], null, ctx, val); - for (var _iterator2 = operands, _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : _getIterator(_iterator2);;) { - var _ref2; - - if (_isArray2) { - if (_i2 >= _iterator2.length) break; - _ref2 = _iterator2[_i2++]; - } else { - _i2 = _iterator2.next(); - if (_i2.done) break; - _ref2 = _i2.value; - } - - var op = _ref2; - - len += CFFOperand.size(op); - } - - var key = Array.isArray(field[0]) ? field[0] : [field[0]]; - len += key.length; - } - - if (includePointers) { - len += ctx.pointerSize; - } - - return len; - }; - - CFFDict.prototype.encode = function encode(stream, dict, parent) { - var ctx = { - pointers: [], - startOffset: stream.pos, - parent: parent, - val: dict, - pointerSize: 0 - }; - - ctx.pointerOffset = stream.pos + this.size(dict, ctx, false); - - for (var _iterator3 = this.ops, _isArray3 = Array.isArray(_iterator3), _i3 = 0, _iterator3 = _isArray3 ? _iterator3 : _getIterator(_iterator3);;) { - var _ref3; - - if (_isArray3) { - if (_i3 >= _iterator3.length) break; - _ref3 = _iterator3[_i3++]; - } else { - _i3 = _iterator3.next(); - if (_i3.done) break; - _ref3 = _i3.value; - } - - var field = _ref3; - - var val = dict[field[1]]; - if (val == null || isEqual(val, field[3])) { - continue; - } - - var operands = this.encodeOperands(field[2], stream, ctx, val); - for (var _iterator4 = operands, _isArray4 = Array.isArray(_iterator4), _i4 = 0, _iterator4 = _isArray4 ? _iterator4 : _getIterator(_iterator4);;) { - var _ref4; - - if (_isArray4) { - if (_i4 >= _iterator4.length) break; - _ref4 = _iterator4[_i4++]; - } else { - _i4 = _iterator4.next(); - if (_i4.done) break; - _ref4 = _i4.value; - } - - var op = _ref4; - - CFFOperand.encode(stream, op); - } - - var key = Array.isArray(field[0]) ? field[0] : [field[0]]; - for (var _iterator5 = key, _isArray5 = Array.isArray(_iterator5), _i5 = 0, _iterator5 = _isArray5 ? _iterator5 : _getIterator(_iterator5);;) { - var _ref5; - - if (_isArray5) { - if (_i5 >= _iterator5.length) break; - _ref5 = _iterator5[_i5++]; - } else { - _i5 = _iterator5.next(); - if (_i5.done) break; - _ref5 = _i5.value; - } - - var _op = _ref5; - - stream.writeUInt8(_op); - } - } - - var i = 0; - while (i < ctx.pointers.length) { - var ptr = ctx.pointers[i++]; - ptr.type.encode(stream, ptr.val, ptr.parent); - } - - return; - }; - - return CFFDict; - }(); - - var CFFPointer = function (_r$Pointer) { - _inherits(CFFPointer, _r$Pointer); - - function CFFPointer(type) { - var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; - - _classCallCheck(this, CFFPointer); - - if (options.type == null) { - options.type = 'global'; - } - - return _possibleConstructorReturn(this, _r$Pointer.call(this, null, type, options)); - } - - CFFPointer.prototype.decode = function decode(stream, parent, operands) { - this.offsetType = { - decode: function decode() { - return operands[0]; - } - }; - - return _r$Pointer.prototype.decode.call(this, stream, parent, operands); - }; - - CFFPointer.prototype.encode = function encode(stream, value, ctx) { - if (!stream) { - // compute the size (so ctx.pointerSize is correct) - this.offsetType = { - size: function size() { - return 0; - } - }; - - this.size(value, ctx); - return [new Ptr(0)]; - } - - var ptr = null; - this.offsetType = { - encode: function encode(stream, val) { - return ptr = val; - } - }; - - _r$Pointer.prototype.encode.call(this, stream, value, ctx); - return [new Ptr(ptr)]; - }; - - return CFFPointer; - }(r.Pointer); - - var Ptr = function () { - function Ptr(val) { - _classCallCheck(this, Ptr); - - this.val = val; - this.forceLarge = true; - } - - Ptr.prototype.valueOf = function valueOf() { - return this.val; - }; - - return Ptr; - }(); - - var CFFBlendOp = function () { - function CFFBlendOp() { - _classCallCheck(this, CFFBlendOp); - } - - CFFBlendOp.decode = function decode(stream, parent, operands) { - var numBlends = operands.pop(); - - // TODO: actually blend. For now just consume the deltas - // since we don't use any of the values anyway. - while (operands.length > numBlends) { - operands.pop(); - } - }; - - return CFFBlendOp; - }(); - - var CFFPrivateDict = new CFFDict([ - // key name type default - [6, 'BlueValues', 'delta', null], [7, 'OtherBlues', 'delta', null], [8, 'FamilyBlues', 'delta', null], [9, 'FamilyOtherBlues', 'delta', null], [[12, 9], 'BlueScale', 'number', 0.039625], [[12, 10], 'BlueShift', 'number', 7], [[12, 11], 'BlueFuzz', 'number', 1], [10, 'StdHW', 'number', null], [11, 'StdVW', 'number', null], [[12, 12], 'StemSnapH', 'delta', null], [[12, 13], 'StemSnapV', 'delta', null], [[12, 14], 'ForceBold', 'boolean', false], [[12, 17], 'LanguageGroup', 'number', 0], [[12, 18], 'ExpansionFactor', 'number', 0.06], [[12, 19], 'initialRandomSeed', 'number', 0], [20, 'defaultWidthX', 'number', 0], [21, 'nominalWidthX', 'number', 0], [22, 'vsindex', 'number', 0], [23, 'blend', CFFBlendOp, null], [19, 'Subrs', new CFFPointer(new CFFIndex(), { type: 'local' }), null]]); - - // Automatically generated from Appendix A of the CFF specification; do - // not edit. Length should be 391. - var standardStrings = [".notdef", "space", "exclam", "quotedbl", "numbersign", "dollar", "percent", "ampersand", "quoteright", "parenleft", "parenright", "asterisk", "plus", "comma", "hyphen", "period", "slash", "zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine", "colon", "semicolon", "less", "equal", "greater", "question", "at", "A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z", "bracketleft", "backslash", "bracketright", "asciicircum", "underscore", "quoteleft", "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z", "braceleft", "bar", "braceright", "asciitilde", "exclamdown", "cent", "sterling", "fraction", "yen", "florin", "section", "currency", "quotesingle", "quotedblleft", "guillemotleft", "guilsinglleft", "guilsinglright", "fi", "fl", "endash", "dagger", "daggerdbl", "periodcentered", "paragraph", "bullet", "quotesinglbase", "quotedblbase", "quotedblright", "guillemotright", "ellipsis", "perthousand", "questiondown", "grave", "acute", "circumflex", "tilde", "macron", "breve", "dotaccent", "dieresis", "ring", "cedilla", "hungarumlaut", "ogonek", "caron", "emdash", "AE", "ordfeminine", "Lslash", "Oslash", "OE", "ordmasculine", "ae", "dotlessi", "lslash", "oslash", "oe", "germandbls", "onesuperior", "logicalnot", "mu", "trademark", "Eth", "onehalf", "plusminus", "Thorn", "onequarter", "divide", "brokenbar", "degree", "thorn", "threequarters", "twosuperior", "registered", "minus", "eth", "multiply", "threesuperior", "copyright", "Aacute", "Acircumflex", "Adieresis", "Agrave", "Aring", "Atilde", "Ccedilla", "Eacute", "Ecircumflex", "Edieresis", "Egrave", "Iacute", "Icircumflex", "Idieresis", "Igrave", "Ntilde", "Oacute", "Ocircumflex", "Odieresis", "Ograve", "Otilde", "Scaron", "Uacute", "Ucircumflex", "Udieresis", "Ugrave", "Yacute", "Ydieresis", "Zcaron", "aacute", "acircumflex", "adieresis", "agrave", "aring", "atilde", "ccedilla", "eacute", "ecircumflex", "edieresis", "egrave", "iacute", "icircumflex", "idieresis", "igrave", "ntilde", "oacute", "ocircumflex", "odieresis", "ograve", "otilde", "scaron", "uacute", "ucircumflex", "udieresis", "ugrave", "yacute", "ydieresis", "zcaron", "exclamsmall", "Hungarumlautsmall", "dollaroldstyle", "dollarsuperior", "ampersandsmall", "Acutesmall", "parenleftsuperior", "parenrightsuperior", "twodotenleader", "onedotenleader", "zerooldstyle", "oneoldstyle", "twooldstyle", "threeoldstyle", "fouroldstyle", "fiveoldstyle", "sixoldstyle", "sevenoldstyle", "eightoldstyle", "nineoldstyle", "commasuperior", "threequartersemdash", "periodsuperior", "questionsmall", "asuperior", "bsuperior", "centsuperior", "dsuperior", "esuperior", "isuperior", "lsuperior", "msuperior", "nsuperior", "osuperior", "rsuperior", "ssuperior", "tsuperior", "ff", "ffi", "ffl", "parenleftinferior", "parenrightinferior", "Circumflexsmall", "hyphensuperior", "Gravesmall", "Asmall", "Bsmall", "Csmall", "Dsmall", "Esmall", "Fsmall", "Gsmall", "Hsmall", "Ismall", "Jsmall", "Ksmall", "Lsmall", "Msmall", "Nsmall", "Osmall", "Psmall", "Qsmall", "Rsmall", "Ssmall", "Tsmall", "Usmall", "Vsmall", "Wsmall", "Xsmall", "Ysmall", "Zsmall", "colonmonetary", "onefitted", "rupiah", "Tildesmall", "exclamdownsmall", "centoldstyle", "Lslashsmall", "Scaronsmall", "Zcaronsmall", "Dieresissmall", "Brevesmall", "Caronsmall", "Dotaccentsmall", "Macronsmall", "figuredash", "hypheninferior", "Ogoneksmall", "Ringsmall", "Cedillasmall", "questiondownsmall", "oneeighth", "threeeighths", "fiveeighths", "seveneighths", "onethird", "twothirds", "zerosuperior", "foursuperior", "fivesuperior", "sixsuperior", "sevensuperior", "eightsuperior", "ninesuperior", "zeroinferior", "oneinferior", "twoinferior", "threeinferior", "fourinferior", "fiveinferior", "sixinferior", "seveninferior", "eightinferior", "nineinferior", "centinferior", "dollarinferior", "periodinferior", "commainferior", "Agravesmall", "Aacutesmall", "Acircumflexsmall", "Atildesmall", "Adieresissmall", "Aringsmall", "AEsmall", "Ccedillasmall", "Egravesmall", "Eacutesmall", "Ecircumflexsmall", "Edieresissmall", "Igravesmall", "Iacutesmall", "Icircumflexsmall", "Idieresissmall", "Ethsmall", "Ntildesmall", "Ogravesmall", "Oacutesmall", "Ocircumflexsmall", "Otildesmall", "Odieresissmall", "OEsmall", "Oslashsmall", "Ugravesmall", "Uacutesmall", "Ucircumflexsmall", "Udieresissmall", "Yacutesmall", "Thornsmall", "Ydieresissmall", "001.000", "001.001", "001.002", "001.003", "Black", "Bold", "Book", "Light", "Medium", "Regular", "Roman", "Semibold"]; - - var StandardEncoding = ['', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', 'space', 'exclam', 'quotedbl', 'numbersign', 'dollar', 'percent', 'ampersand', 'quoteright', 'parenleft', 'parenright', 'asterisk', 'plus', 'comma', 'hyphen', 'period', 'slash', 'zero', 'one', 'two', 'three', 'four', 'five', 'six', 'seven', 'eight', 'nine', 'colon', 'semicolon', 'less', 'equal', 'greater', 'question', 'at', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', 'bracketleft', 'backslash', 'bracketright', 'asciicircum', 'underscore', 'quoteleft', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', 'braceleft', 'bar', 'braceright', 'asciitilde', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', 'exclamdown', 'cent', 'sterling', 'fraction', 'yen', 'florin', 'section', 'currency', 'quotesingle', 'quotedblleft', 'guillemotleft', 'guilsinglleft', 'guilsinglright', 'fi', 'fl', '', 'endash', 'dagger', 'daggerdbl', 'periodcentered', '', 'paragraph', 'bullet', 'quotesinglbase', 'quotedblbase', 'quotedblright', 'guillemotright', 'ellipsis', 'perthousand', '', 'questiondown', '', 'grave', 'acute', 'circumflex', 'tilde', 'macron', 'breve', 'dotaccent', 'dieresis', '', 'ring', 'cedilla', '', 'hungarumlaut', 'ogonek', 'caron', 'emdash', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', 'AE', '', 'ordfeminine', '', '', '', '', 'Lslash', 'Oslash', 'OE', 'ordmasculine', '', '', '', '', '', 'ae', '', '', '', 'dotlessi', '', '', 'lslash', 'oslash', 'oe', 'germandbls']; - - var ExpertEncoding = ['', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', 'space', 'exclamsmall', 'Hungarumlautsmall', '', 'dollaroldstyle', 'dollarsuperior', 'ampersandsmall', 'Acutesmall', 'parenleftsuperior', 'parenrightsuperior', 'twodotenleader', 'onedotenleader', 'comma', 'hyphen', 'period', 'fraction', 'zerooldstyle', 'oneoldstyle', 'twooldstyle', 'threeoldstyle', 'fouroldstyle', 'fiveoldstyle', 'sixoldstyle', 'sevenoldstyle', 'eightoldstyle', 'nineoldstyle', 'colon', 'semicolon', 'commasuperior', 'threequartersemdash', 'periodsuperior', 'questionsmall', '', 'asuperior', 'bsuperior', 'centsuperior', 'dsuperior', 'esuperior', '', '', 'isuperior', '', '', 'lsuperior', 'msuperior', 'nsuperior', 'osuperior', '', '', 'rsuperior', 'ssuperior', 'tsuperior', '', 'ff', 'fi', 'fl', 'ffi', 'ffl', 'parenleftinferior', '', 'parenrightinferior', 'Circumflexsmall', 'hyphensuperior', 'Gravesmall', 'Asmall', 'Bsmall', 'Csmall', 'Dsmall', 'Esmall', 'Fsmall', 'Gsmall', 'Hsmall', 'Ismall', 'Jsmall', 'Ksmall', 'Lsmall', 'Msmall', 'Nsmall', 'Osmall', 'Psmall', 'Qsmall', 'Rsmall', 'Ssmall', 'Tsmall', 'Usmall', 'Vsmall', 'Wsmall', 'Xsmall', 'Ysmall', 'Zsmall', 'colonmonetary', 'onefitted', 'rupiah', 'Tildesmall', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', 'exclamdownsmall', 'centoldstyle', 'Lslashsmall', '', '', 'Scaronsmall', 'Zcaronsmall', 'Dieresissmall', 'Brevesmall', 'Caronsmall', '', 'Dotaccentsmall', '', '', 'Macronsmall', '', '', 'figuredash', 'hypheninferior', '', '', 'Ogoneksmall', 'Ringsmall', 'Cedillasmall', '', '', '', 'onequarter', 'onehalf', 'threequarters', 'questiondownsmall', 'oneeighth', 'threeeighths', 'fiveeighths', 'seveneighths', 'onethird', 'twothirds', '', '', 'zerosuperior', 'onesuperior', 'twosuperior', 'threesuperior', 'foursuperior', 'fivesuperior', 'sixsuperior', 'sevensuperior', 'eightsuperior', 'ninesuperior', 'zeroinferior', 'oneinferior', 'twoinferior', 'threeinferior', 'fourinferior', 'fiveinferior', 'sixinferior', 'seveninferior', 'eightinferior', 'nineinferior', 'centinferior', 'dollarinferior', 'periodinferior', 'commainferior', 'Agravesmall', 'Aacutesmall', 'Acircumflexsmall', 'Atildesmall', 'Adieresissmall', 'Aringsmall', 'AEsmall', 'Ccedillasmall', 'Egravesmall', 'Eacutesmall', 'Ecircumflexsmall', 'Edieresissmall', 'Igravesmall', 'Iacutesmall', 'Icircumflexsmall', 'Idieresissmall', 'Ethsmall', 'Ntildesmall', 'Ogravesmall', 'Oacutesmall', 'Ocircumflexsmall', 'Otildesmall', 'Odieresissmall', 'OEsmall', 'Oslashsmall', 'Ugravesmall', 'Uacutesmall', 'Ucircumflexsmall', 'Udieresissmall', 'Yacutesmall', 'Thornsmall', 'Ydieresissmall']; - - var ISOAdobeCharset = ['.notdef', 'space', 'exclam', 'quotedbl', 'numbersign', 'dollar', 'percent', 'ampersand', 'quoteright', 'parenleft', 'parenright', 'asterisk', 'plus', 'comma', 'hyphen', 'period', 'slash', 'zero', 'one', 'two', 'three', 'four', 'five', 'six', 'seven', 'eight', 'nine', 'colon', 'semicolon', 'less', 'equal', 'greater', 'question', 'at', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', 'bracketleft', 'backslash', 'bracketright', 'asciicircum', 'underscore', 'quoteleft', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', 'braceleft', 'bar', 'braceright', 'asciitilde', 'exclamdown', 'cent', 'sterling', 'fraction', 'yen', 'florin', 'section', 'currency', 'quotesingle', 'quotedblleft', 'guillemotleft', 'guilsinglleft', 'guilsinglright', 'fi', 'fl', 'endash', 'dagger', 'daggerdbl', 'periodcentered', 'paragraph', 'bullet', 'quotesinglbase', 'quotedblbase', 'quotedblright', 'guillemotright', 'ellipsis', 'perthousand', 'questiondown', 'grave', 'acute', 'circumflex', 'tilde', 'macron', 'breve', 'dotaccent', 'dieresis', 'ring', 'cedilla', 'hungarumlaut', 'ogonek', 'caron', 'emdash', 'AE', 'ordfeminine', 'Lslash', 'Oslash', 'OE', 'ordmasculine', 'ae', 'dotlessi', 'lslash', 'oslash', 'oe', 'germandbls', 'onesuperior', 'logicalnot', 'mu', 'trademark', 'Eth', 'onehalf', 'plusminus', 'Thorn', 'onequarter', 'divide', 'brokenbar', 'degree', 'thorn', 'threequarters', 'twosuperior', 'registered', 'minus', 'eth', 'multiply', 'threesuperior', 'copyright', 'Aacute', 'Acircumflex', 'Adieresis', 'Agrave', 'Aring', 'Atilde', 'Ccedilla', 'Eacute', 'Ecircumflex', 'Edieresis', 'Egrave', 'Iacute', 'Icircumflex', 'Idieresis', 'Igrave', 'Ntilde', 'Oacute', 'Ocircumflex', 'Odieresis', 'Ograve', 'Otilde', 'Scaron', 'Uacute', 'Ucircumflex', 'Udieresis', 'Ugrave', 'Yacute', 'Ydieresis', 'Zcaron', 'aacute', 'acircumflex', 'adieresis', 'agrave', 'aring', 'atilde', 'ccedilla', 'eacute', 'ecircumflex', 'edieresis', 'egrave', 'iacute', 'icircumflex', 'idieresis', 'igrave', 'ntilde', 'oacute', 'ocircumflex', 'odieresis', 'ograve', 'otilde', 'scaron', 'uacute', 'ucircumflex', 'udieresis', 'ugrave', 'yacute', 'ydieresis', 'zcaron']; - - var ExpertCharset = ['.notdef', 'space', 'exclamsmall', 'Hungarumlautsmall', 'dollaroldstyle', 'dollarsuperior', 'ampersandsmall', 'Acutesmall', 'parenleftsuperior', 'parenrightsuperior', 'twodotenleader', 'onedotenleader', 'comma', 'hyphen', 'period', 'fraction', 'zerooldstyle', 'oneoldstyle', 'twooldstyle', 'threeoldstyle', 'fouroldstyle', 'fiveoldstyle', 'sixoldstyle', 'sevenoldstyle', 'eightoldstyle', 'nineoldstyle', 'colon', 'semicolon', 'commasuperior', 'threequartersemdash', 'periodsuperior', 'questionsmall', 'asuperior', 'bsuperior', 'centsuperior', 'dsuperior', 'esuperior', 'isuperior', 'lsuperior', 'msuperior', 'nsuperior', 'osuperior', 'rsuperior', 'ssuperior', 'tsuperior', 'ff', 'fi', 'fl', 'ffi', 'ffl', 'parenleftinferior', 'parenrightinferior', 'Circumflexsmall', 'hyphensuperior', 'Gravesmall', 'Asmall', 'Bsmall', 'Csmall', 'Dsmall', 'Esmall', 'Fsmall', 'Gsmall', 'Hsmall', 'Ismall', 'Jsmall', 'Ksmall', 'Lsmall', 'Msmall', 'Nsmall', 'Osmall', 'Psmall', 'Qsmall', 'Rsmall', 'Ssmall', 'Tsmall', 'Usmall', 'Vsmall', 'Wsmall', 'Xsmall', 'Ysmall', 'Zsmall', 'colonmonetary', 'onefitted', 'rupiah', 'Tildesmall', 'exclamdownsmall', 'centoldstyle', 'Lslashsmall', 'Scaronsmall', 'Zcaronsmall', 'Dieresissmall', 'Brevesmall', 'Caronsmall', 'Dotaccentsmall', 'Macronsmall', 'figuredash', 'hypheninferior', 'Ogoneksmall', 'Ringsmall', 'Cedillasmall', 'onequarter', 'onehalf', 'threequarters', 'questiondownsmall', 'oneeighth', 'threeeighths', 'fiveeighths', 'seveneighths', 'onethird', 'twothirds', 'zerosuperior', 'onesuperior', 'twosuperior', 'threesuperior', 'foursuperior', 'fivesuperior', 'sixsuperior', 'sevensuperior', 'eightsuperior', 'ninesuperior', 'zeroinferior', 'oneinferior', 'twoinferior', 'threeinferior', 'fourinferior', 'fiveinferior', 'sixinferior', 'seveninferior', 'eightinferior', 'nineinferior', 'centinferior', 'dollarinferior', 'periodinferior', 'commainferior', 'Agravesmall', 'Aacutesmall', 'Acircumflexsmall', 'Atildesmall', 'Adieresissmall', 'Aringsmall', 'AEsmall', 'Ccedillasmall', 'Egravesmall', 'Eacutesmall', 'Ecircumflexsmall', 'Edieresissmall', 'Igravesmall', 'Iacutesmall', 'Icircumflexsmall', 'Idieresissmall', 'Ethsmall', 'Ntildesmall', 'Ogravesmall', 'Oacutesmall', 'Ocircumflexsmall', 'Otildesmall', 'Odieresissmall', 'OEsmall', 'Oslashsmall', 'Ugravesmall', 'Uacutesmall', 'Ucircumflexsmall', 'Udieresissmall', 'Yacutesmall', 'Thornsmall', 'Ydieresissmall']; - - var ExpertSubsetCharset = ['.notdef', 'space', 'dollaroldstyle', 'dollarsuperior', 'parenleftsuperior', 'parenrightsuperior', 'twodotenleader', 'onedotenleader', 'comma', 'hyphen', 'period', 'fraction', 'zerooldstyle', 'oneoldstyle', 'twooldstyle', 'threeoldstyle', 'fouroldstyle', 'fiveoldstyle', 'sixoldstyle', 'sevenoldstyle', 'eightoldstyle', 'nineoldstyle', 'colon', 'semicolon', 'commasuperior', 'threequartersemdash', 'periodsuperior', 'asuperior', 'bsuperior', 'centsuperior', 'dsuperior', 'esuperior', 'isuperior', 'lsuperior', 'msuperior', 'nsuperior', 'osuperior', 'rsuperior', 'ssuperior', 'tsuperior', 'ff', 'fi', 'fl', 'ffi', 'ffl', 'parenleftinferior', 'parenrightinferior', 'hyphensuperior', 'colonmonetary', 'onefitted', 'rupiah', 'centoldstyle', 'figuredash', 'hypheninferior', 'onequarter', 'onehalf', 'threequarters', 'oneeighth', 'threeeighths', 'fiveeighths', 'seveneighths', 'onethird', 'twothirds', 'zerosuperior', 'onesuperior', 'twosuperior', 'threesuperior', 'foursuperior', 'fivesuperior', 'sixsuperior', 'sevensuperior', 'eightsuperior', 'ninesuperior', 'zeroinferior', 'oneinferior', 'twoinferior', 'threeinferior', 'fourinferior', 'fiveinferior', 'sixinferior', 'seveninferior', 'eightinferior', 'nineinferior', 'centinferior', 'dollarinferior', 'periodinferior', 'commainferior']; - - //######################## - // Scripts and Languages # - //######################## - - var LangSysTable = new r.Struct({ - reserved: new r.Reserved(r.uint16), - reqFeatureIndex: r.uint16, - featureCount: r.uint16, - featureIndexes: new r.Array(r.uint16, 'featureCount') - }); - - var LangSysRecord = new r.Struct({ - tag: new r.String(4), - langSys: new r.Pointer(r.uint16, LangSysTable, { type: 'parent' }) - }); - - var Script = new r.Struct({ - defaultLangSys: new r.Pointer(r.uint16, LangSysTable), - count: r.uint16, - langSysRecords: new r.Array(LangSysRecord, 'count') - }); - - var ScriptRecord = new r.Struct({ - tag: new r.String(4), - script: new r.Pointer(r.uint16, Script, { type: 'parent' }) - }); - - var ScriptList = new r.Array(ScriptRecord, r.uint16); - - //####################### - // Features and Lookups # - //####################### - - var Feature = new r.Struct({ - featureParams: r.uint16, // pointer - lookupCount: r.uint16, - lookupListIndexes: new r.Array(r.uint16, 'lookupCount') - }); - - var FeatureRecord = new r.Struct({ - tag: new r.String(4), - feature: new r.Pointer(r.uint16, Feature, { type: 'parent' }) - }); - - var FeatureList = new r.Array(FeatureRecord, r.uint16); - - var LookupFlags = new r.Struct({ - markAttachmentType: r.uint8, - flags: new r.Bitfield(r.uint8, ['rightToLeft', 'ignoreBaseGlyphs', 'ignoreLigatures', 'ignoreMarks', 'useMarkFilteringSet']) - }); - - function LookupList(SubTable) { - var Lookup = new r.Struct({ - lookupType: r.uint16, - flags: LookupFlags, - subTableCount: r.uint16, - subTables: new r.Array(new r.Pointer(r.uint16, SubTable), 'subTableCount'), - markFilteringSet: new r.Optional(r.uint16, function (t) { - return t.flags.flags.useMarkFilteringSet; - }) - }); - - return new r.LazyArray(new r.Pointer(r.uint16, Lookup), r.uint16); - } - - //################# - // Coverage Table # - //################# - - var RangeRecord = new r.Struct({ - start: r.uint16, - end: r.uint16, - startCoverageIndex: r.uint16 - }); - - var Coverage = new r.VersionedStruct(r.uint16, { - 1: { - glyphCount: r.uint16, - glyphs: new r.Array(r.uint16, 'glyphCount') - }, - 2: { - rangeCount: r.uint16, - rangeRecords: new r.Array(RangeRecord, 'rangeCount') - } - }); - - //######################### - // Class Definition Table # - //######################### - - var ClassRangeRecord = new r.Struct({ - start: r.uint16, - end: r.uint16, - class: r.uint16 - }); - - var ClassDef = new r.VersionedStruct(r.uint16, { - 1: { // Class array - startGlyph: r.uint16, - glyphCount: r.uint16, - classValueArray: new r.Array(r.uint16, 'glyphCount') - }, - 2: { // Class ranges - classRangeCount: r.uint16, - classRangeRecord: new r.Array(ClassRangeRecord, 'classRangeCount') - } - }); - - //############### - // Device Table # - //############### - - var Device = new r.Struct({ - a: r.uint16, // startSize for hinting Device, outerIndex for VariationIndex - b: r.uint16, // endSize for Device, innerIndex for VariationIndex - deltaFormat: r.uint16 - }); - - //############################################# - // Contextual Substitution/Positioning Tables # - //############################################# - - var LookupRecord = new r.Struct({ - sequenceIndex: r.uint16, - lookupListIndex: r.uint16 - }); - - var Rule = new r.Struct({ - glyphCount: r.uint16, - lookupCount: r.uint16, - input: new r.Array(r.uint16, function (t) { - return t.glyphCount - 1; - }), - lookupRecords: new r.Array(LookupRecord, 'lookupCount') - }); - - var RuleSet = new r.Array(new r.Pointer(r.uint16, Rule), r.uint16); - - var ClassRule = new r.Struct({ - glyphCount: r.uint16, - lookupCount: r.uint16, - classes: new r.Array(r.uint16, function (t) { - return t.glyphCount - 1; - }), - lookupRecords: new r.Array(LookupRecord, 'lookupCount') - }); - - var ClassSet = new r.Array(new r.Pointer(r.uint16, ClassRule), r.uint16); - - var Context = new r.VersionedStruct(r.uint16, { - 1: { // Simple context - coverage: new r.Pointer(r.uint16, Coverage), - ruleSetCount: r.uint16, - ruleSets: new r.Array(new r.Pointer(r.uint16, RuleSet), 'ruleSetCount') - }, - 2: { // Class-based context - coverage: new r.Pointer(r.uint16, Coverage), - classDef: new r.Pointer(r.uint16, ClassDef), - classSetCnt: r.uint16, - classSet: new r.Array(new r.Pointer(r.uint16, ClassSet), 'classSetCnt') - }, - 3: { - glyphCount: r.uint16, - lookupCount: r.uint16, - coverages: new r.Array(new r.Pointer(r.uint16, Coverage), 'glyphCount'), - lookupRecords: new r.Array(LookupRecord, 'lookupCount') - } - }); - - //###################################################### - // Chaining Contextual Substitution/Positioning Tables # - //###################################################### - - var ChainRule = new r.Struct({ - backtrackGlyphCount: r.uint16, - backtrack: new r.Array(r.uint16, 'backtrackGlyphCount'), - inputGlyphCount: r.uint16, - input: new r.Array(r.uint16, function (t) { - return t.inputGlyphCount - 1; - }), - lookaheadGlyphCount: r.uint16, - lookahead: new r.Array(r.uint16, 'lookaheadGlyphCount'), - lookupCount: r.uint16, - lookupRecords: new r.Array(LookupRecord, 'lookupCount') - }); - - var ChainRuleSet = new r.Array(new r.Pointer(r.uint16, ChainRule), r.uint16); - - var ChainingContext = new r.VersionedStruct(r.uint16, { - 1: { // Simple context glyph substitution - coverage: new r.Pointer(r.uint16, Coverage), - chainCount: r.uint16, - chainRuleSets: new r.Array(new r.Pointer(r.uint16, ChainRuleSet), 'chainCount') - }, - - 2: { // Class-based chaining context - coverage: new r.Pointer(r.uint16, Coverage), - backtrackClassDef: new r.Pointer(r.uint16, ClassDef), - inputClassDef: new r.Pointer(r.uint16, ClassDef), - lookaheadClassDef: new r.Pointer(r.uint16, ClassDef), - chainCount: r.uint16, - chainClassSet: new r.Array(new r.Pointer(r.uint16, ChainRuleSet), 'chainCount') - }, - - 3: { // Coverage-based chaining context - backtrackGlyphCount: r.uint16, - backtrackCoverage: new r.Array(new r.Pointer(r.uint16, Coverage), 'backtrackGlyphCount'), - inputGlyphCount: r.uint16, - inputCoverage: new r.Array(new r.Pointer(r.uint16, Coverage), 'inputGlyphCount'), - lookaheadGlyphCount: r.uint16, - lookaheadCoverage: new r.Array(new r.Pointer(r.uint16, Coverage), 'lookaheadGlyphCount'), - lookupCount: r.uint16, - lookupRecords: new r.Array(LookupRecord, 'lookupCount') - } - }); - - var _; - - /******************* - * Variation Store * - *******************/ - - var F2DOT14 = new r.Fixed(16, 'BE', 14); - var RegionAxisCoordinates = new r.Struct({ - startCoord: F2DOT14, - peakCoord: F2DOT14, - endCoord: F2DOT14 - }); - - var VariationRegionList = new r.Struct({ - axisCount: r.uint16, - regionCount: r.uint16, - variationRegions: new r.Array(new r.Array(RegionAxisCoordinates, 'axisCount'), 'regionCount') - }); - - var DeltaSet = new r.Struct({ - shortDeltas: new r.Array(r.int16, function (t) { - return t.parent.shortDeltaCount; - }), - regionDeltas: new r.Array(r.int8, function (t) { - return t.parent.regionIndexCount - t.parent.shortDeltaCount; - }), - deltas: function deltas(t) { - return t.shortDeltas.concat(t.regionDeltas); - } - }); - - var ItemVariationData = new r.Struct({ - itemCount: r.uint16, - shortDeltaCount: r.uint16, - regionIndexCount: r.uint16, - regionIndexes: new r.Array(r.uint16, 'regionIndexCount'), - deltaSets: new r.Array(DeltaSet, 'itemCount') - }); - - var ItemVariationStore = new r.Struct({ - format: r.uint16, - variationRegionList: new r.Pointer(r.uint32, VariationRegionList), - variationDataCount: r.uint16, - itemVariationData: new r.Array(new r.Pointer(r.uint32, ItemVariationData), 'variationDataCount') - }); - - /********************** - * Feature Variations * - **********************/ - - var ConditionTable = new r.VersionedStruct(r.uint16, { - 1: (_ = { - axisIndex: r.uint16 - }, _['axisIndex'] = r.uint16, _.filterRangeMinValue = F2DOT14, _.filterRangeMaxValue = F2DOT14, _) - }); - - var ConditionSet = new r.Struct({ - conditionCount: r.uint16, - conditionTable: new r.Array(new r.Pointer(r.uint32, ConditionTable), 'conditionCount') - }); - - var FeatureTableSubstitutionRecord = new r.Struct({ - featureIndex: r.uint16, - alternateFeatureTable: new r.Pointer(r.uint32, Feature, { type: 'parent' }) - }); - - var FeatureTableSubstitution = new r.Struct({ - version: r.fixed32, - substitutionCount: r.uint16, - substitutions: new r.Array(FeatureTableSubstitutionRecord, 'substitutionCount') - }); - - var FeatureVariationRecord = new r.Struct({ - conditionSet: new r.Pointer(r.uint32, ConditionSet, { type: 'parent' }), - featureTableSubstitution: new r.Pointer(r.uint32, FeatureTableSubstitution, { type: 'parent' }) - }); - - var FeatureVariations = new r.Struct({ - majorVersion: r.uint16, - minorVersion: r.uint16, - featureVariationRecordCount: r.uint32, - featureVariationRecords: new r.Array(FeatureVariationRecord, 'featureVariationRecordCount') - }); - - // Checks if an operand is an index of a predefined value, - // otherwise delegates to the provided type. - - var PredefinedOp = function () { - function PredefinedOp(predefinedOps, type) { - _classCallCheck(this, PredefinedOp); - - this.predefinedOps = predefinedOps; - this.type = type; - } - - PredefinedOp.prototype.decode = function decode(stream, parent, operands) { - if (this.predefinedOps[operands[0]]) { - return this.predefinedOps[operands[0]]; - } - - return this.type.decode(stream, parent, operands); - }; - - PredefinedOp.prototype.size = function size(value, ctx) { - return this.type.size(value, ctx); - }; - - PredefinedOp.prototype.encode = function encode(stream, value, ctx) { - var index = this.predefinedOps.indexOf(value); - if (index !== -1) { - return index; - } - - return this.type.encode(stream, value, ctx); - }; - - return PredefinedOp; - }(); - - var CFFEncodingVersion = function (_r$Number) { - _inherits(CFFEncodingVersion, _r$Number); - - function CFFEncodingVersion() { - _classCallCheck(this, CFFEncodingVersion); - - return _possibleConstructorReturn(this, _r$Number.call(this, 'UInt8')); - } - - CFFEncodingVersion.prototype.decode = function decode(stream) { - return r.uint8.decode(stream) & 0x7f; - }; - - return CFFEncodingVersion; - }(r.Number); - - var Range1 = new r.Struct({ - first: r.uint16, - nLeft: r.uint8 - }); - - var Range2 = new r.Struct({ - first: r.uint16, - nLeft: r.uint16 - }); - - var CFFCustomEncoding = new r.VersionedStruct(new CFFEncodingVersion(), { - 0: { - nCodes: r.uint8, - codes: new r.Array(r.uint8, 'nCodes') - }, - - 1: { - nRanges: r.uint8, - ranges: new r.Array(Range1, 'nRanges') - - // TODO: supplement? - } }); - - var CFFEncoding = new PredefinedOp([StandardEncoding, ExpertEncoding], new CFFPointer(CFFCustomEncoding, { lazy: true })); - - // Decodes an array of ranges until the total - // length is equal to the provided length. - - var RangeArray = function (_r$Array) { - _inherits(RangeArray, _r$Array); - - function RangeArray() { - _classCallCheck(this, RangeArray); - - return _possibleConstructorReturn(this, _r$Array.apply(this, arguments)); - } - - RangeArray.prototype.decode = function decode(stream, parent) { - var length = restructure_src_utils.resolveLength(this.length, stream, parent); - var count = 0; - var res = []; - while (count < length) { - var range = this.type.decode(stream, parent); - range.offset = count; - count += range.nLeft + 1; - res.push(range); - } - - return res; - }; - - return RangeArray; - }(r.Array); - - var CFFCustomCharset = new r.VersionedStruct(r.uint8, { - 0: { - glyphs: new r.Array(r.uint16, function (t) { - return t.parent.CharStrings.length - 1; - }) - }, - - 1: { - ranges: new RangeArray(Range1, function (t) { - return t.parent.CharStrings.length - 1; - }) - }, - - 2: { - ranges: new RangeArray(Range2, function (t) { - return t.parent.CharStrings.length - 1; - }) - } - }); - - var CFFCharset = new PredefinedOp([ISOAdobeCharset, ExpertCharset, ExpertSubsetCharset], new CFFPointer(CFFCustomCharset, { lazy: true })); - - var FDRange3 = new r.Struct({ - first: r.uint16, - fd: r.uint8 - }); - - var FDRange4 = new r.Struct({ - first: r.uint32, - fd: r.uint16 - }); - - var FDSelect = new r.VersionedStruct(r.uint8, { - 0: { - fds: new r.Array(r.uint8, function (t) { - return t.parent.CharStrings.length; - }) - }, - - 3: { - nRanges: r.uint16, - ranges: new r.Array(FDRange3, 'nRanges'), - sentinel: r.uint16 - }, - - 4: { - nRanges: r.uint32, - ranges: new r.Array(FDRange4, 'nRanges'), - sentinel: r.uint32 - } - }); - - var ptr = new CFFPointer(CFFPrivateDict); - - var CFFPrivateOp = function () { - function CFFPrivateOp() { - _classCallCheck(this, CFFPrivateOp); - } - - CFFPrivateOp.prototype.decode = function decode(stream, parent, operands) { - parent.length = operands[0]; - return ptr.decode(stream, parent, [operands[1]]); - }; - - CFFPrivateOp.prototype.size = function size(dict, ctx) { - return [CFFPrivateDict.size(dict, ctx, false), ptr.size(dict, ctx)[0]]; - }; - - CFFPrivateOp.prototype.encode = function encode(stream, dict, ctx) { - return [CFFPrivateDict.size(dict, ctx, false), ptr.encode(stream, dict, ctx)[0]]; - }; - - return CFFPrivateOp; - }(); - - var FontDict = new CFFDict([ - // key name type(s) default - [18, 'Private', new CFFPrivateOp(), null], [[12, 38], 'FontName', 'sid', null]]); - - var CFFTopDict = new CFFDict([ - // key name type(s) default - [[12, 30], 'ROS', ['sid', 'sid', 'number'], null], [0, 'version', 'sid', null], [1, 'Notice', 'sid', null], [[12, 0], 'Copyright', 'sid', null], [2, 'FullName', 'sid', null], [3, 'FamilyName', 'sid', null], [4, 'Weight', 'sid', null], [[12, 1], 'isFixedPitch', 'boolean', false], [[12, 2], 'ItalicAngle', 'number', 0], [[12, 3], 'UnderlinePosition', 'number', -100], [[12, 4], 'UnderlineThickness', 'number', 50], [[12, 5], 'PaintType', 'number', 0], [[12, 6], 'CharstringType', 'number', 2], [[12, 7], 'FontMatrix', 'array', [0.001, 0, 0, 0.001, 0, 0]], [13, 'UniqueID', 'number', null], [5, 'FontBBox', 'array', [0, 0, 0, 0]], [[12, 8], 'StrokeWidth', 'number', 0], [14, 'XUID', 'array', null], [15, 'charset', CFFCharset, ISOAdobeCharset], [16, 'Encoding', CFFEncoding, StandardEncoding], [17, 'CharStrings', new CFFPointer(new CFFIndex()), null], [18, 'Private', new CFFPrivateOp(), null], [[12, 20], 'SyntheticBase', 'number', null], [[12, 21], 'PostScript', 'sid', null], [[12, 22], 'BaseFontName', 'sid', null], [[12, 23], 'BaseFontBlend', 'delta', null], - - // CID font specific - [[12, 31], 'CIDFontVersion', 'number', 0], [[12, 32], 'CIDFontRevision', 'number', 0], [[12, 33], 'CIDFontType', 'number', 0], [[12, 34], 'CIDCount', 'number', 8720], [[12, 35], 'UIDBase', 'number', null], [[12, 37], 'FDSelect', new CFFPointer(FDSelect), null], [[12, 36], 'FDArray', new CFFPointer(new CFFIndex(FontDict)), null], [[12, 38], 'FontName', 'sid', null]]); - - var VariationStore = new r.Struct({ - length: r.uint16, - itemVariationStore: ItemVariationStore - }); - - var CFF2TopDict = new CFFDict([[[12, 7], 'FontMatrix', 'array', [0.001, 0, 0, 0.001, 0, 0]], [17, 'CharStrings', new CFFPointer(new CFFIndex()), null], [[12, 37], 'FDSelect', new CFFPointer(FDSelect), null], [[12, 36], 'FDArray', new CFFPointer(new CFFIndex(FontDict)), null], [24, 'vstore', new CFFPointer(VariationStore), null], [25, 'maxstack', 'number', 193]]); - - var CFFTop = new r.VersionedStruct(r.fixed16, { - 1: { - hdrSize: r.uint8, - offSize: r.uint8, - nameIndex: new CFFIndex(new r.String('length')), - topDictIndex: new CFFIndex(CFFTopDict), - stringIndex: new CFFIndex(new r.String('length')), - globalSubrIndex: new CFFIndex() - }, - - 2: { - hdrSize: r.uint8, - length: r.uint16, - topDict: CFF2TopDict, - globalSubrIndex: new CFFIndex() - } - }); - - var CFFFont = function () { - function CFFFont(stream) { - _classCallCheck(this, CFFFont); - - this.stream = stream; - this.decode(); - } - - CFFFont.decode = function decode(stream) { - return new CFFFont(stream); - }; - - CFFFont.prototype.decode = function decode() { - var start = this.stream.pos; - var top = CFFTop.decode(this.stream); - for (var key in top) { - var val = top[key]; - this[key] = val; - } - - if (this.version < 2) { - if (this.topDictIndex.length !== 1) { - throw new Error("Only a single font is allowed in CFF"); - } - - this.topDict = this.topDictIndex[0]; - } - - this.isCIDFont = this.topDict.ROS != null; - return this; - }; - - CFFFont.prototype.string = function string(sid) { - if (this.version >= 2) { - return null; - } - - if (sid < standardStrings.length) { - return standardStrings[sid]; - } - - return this.stringIndex[sid - standardStrings.length]; - }; - - CFFFont.prototype.getCharString = function getCharString(glyph) { - this.stream.pos = this.topDict.CharStrings[glyph].offset; - return this.stream.readBuffer(this.topDict.CharStrings[glyph].length); - }; - - CFFFont.prototype.getGlyphName = function getGlyphName(gid) { - // CFF2 glyph names are in the post table. - if (this.version >= 2) { - return null; - } - - // CID-keyed fonts don't have glyph names - if (this.isCIDFont) { - return null; - } - - var charset = this.topDict.charset; - - if (Array.isArray(charset)) { - return charset[gid]; - } - - if (gid === 0) { - return '.notdef'; - } - - gid -= 1; - - switch (charset.version) { - case 0: - return this.string(charset.glyphs[gid]); - - case 1: - case 2: - for (var i = 0; i < charset.ranges.length; i++) { - var range = charset.ranges[i]; - if (range.offset <= gid && gid <= range.offset + range.nLeft) { - return this.string(range.first + (gid - range.offset)); - } - } - break; - } - - return null; - }; - - CFFFont.prototype.fdForGlyph = function fdForGlyph(gid) { - if (!this.topDict.FDSelect) { - return null; - } - - switch (this.topDict.FDSelect.version) { - case 0: - return this.topDict.FDSelect.fds[gid]; - - case 3: - case 4: - var ranges = this.topDict.FDSelect.ranges; - - var low = 0; - var high = ranges.length - 1; - - while (low <= high) { - var mid = low + high >> 1; - - if (gid < ranges[mid].first) { - high = mid - 1; - } else if (mid < high && gid > ranges[mid + 1].first) { - low = mid + 1; - } else { - return ranges[mid].fd; - } - } - default: - throw new Error('Unknown FDSelect version: ' + this.topDict.FDSelect.version); - } - }; - - CFFFont.prototype.privateDictForGlyph = function privateDictForGlyph(gid) { - if (this.topDict.FDSelect) { - var fd = this.fdForGlyph(gid); - if (this.topDict.FDArray[fd]) { - return this.topDict.FDArray[fd].Private; - } - - return null; - } - - if (this.version < 2) { - return this.topDict.Private; - } - - return this.topDict.FDArray[0].Private; - }; - - _createClass(CFFFont, [{ - key: 'postscriptName', - get: function get() { - if (this.version < 2) { - return this.nameIndex[0]; - } - - return null; - } - }, { - key: 'fullName', - get: function get() { - return this.string(this.topDict.FullName); - } - }, { - key: 'familyName', - get: function get() { - return this.string(this.topDict.FamilyName); - } - }]); - - return CFFFont; - }(); - - var VerticalOrigin = new r.Struct({ - glyphIndex: r.uint16, - vertOriginY: r.int16 - }); - - var VORG = new r.Struct({ - majorVersion: r.uint16, - minorVersion: r.uint16, - defaultVertOriginY: r.int16, - numVertOriginYMetrics: r.uint16, - metrics: new r.Array(VerticalOrigin, 'numVertOriginYMetrics') - }); - - var BigMetrics = new r.Struct({ - height: r.uint8, - width: r.uint8, - horiBearingX: r.int8, - horiBearingY: r.int8, - horiAdvance: r.uint8, - vertBearingX: r.int8, - vertBearingY: r.int8, - vertAdvance: r.uint8 - }); - - var SmallMetrics = new r.Struct({ - height: r.uint8, - width: r.uint8, - bearingX: r.int8, - bearingY: r.int8, - advance: r.uint8 - }); - - var EBDTComponent = new r.Struct({ - glyph: r.uint16, - xOffset: r.int8, - yOffset: r.int8 - }); - - var ByteAligned = function ByteAligned() { - _classCallCheck(this, ByteAligned); - }; - - var BitAligned = function BitAligned() { - _classCallCheck(this, BitAligned); - }; - - var glyph = new r.VersionedStruct('version', { - 1: { - metrics: SmallMetrics, - data: ByteAligned - }, - - 2: { - metrics: SmallMetrics, - data: BitAligned - }, - - // format 3 is deprecated - // format 4 is not supported by Microsoft - - 5: { - data: BitAligned - }, - - 6: { - metrics: BigMetrics, - data: ByteAligned - }, - - 7: { - metrics: BigMetrics, - data: BitAligned - }, - - 8: { - metrics: SmallMetrics, - pad: new r.Reserved(r.uint8), - numComponents: r.uint16, - components: new r.Array(EBDTComponent, 'numComponents') - }, - - 9: { - metrics: BigMetrics, - pad: new r.Reserved(r.uint8), - numComponents: r.uint16, - components: new r.Array(EBDTComponent, 'numComponents') - }, - - 17: { - metrics: SmallMetrics, - dataLen: r.uint32, - data: new r.Buffer('dataLen') - }, - - 18: { - metrics: BigMetrics, - dataLen: r.uint32, - data: new r.Buffer('dataLen') - }, - - 19: { - dataLen: r.uint32, - data: new r.Buffer('dataLen') - } - }); - - var SBitLineMetrics = new r.Struct({ - ascender: r.int8, - descender: r.int8, - widthMax: r.uint8, - caretSlopeNumerator: r.int8, - caretSlopeDenominator: r.int8, - caretOffset: r.int8, - minOriginSB: r.int8, - minAdvanceSB: r.int8, - maxBeforeBL: r.int8, - minAfterBL: r.int8, - pad: new r.Reserved(r.int8, 2) - }); - - var CodeOffsetPair = new r.Struct({ - glyphCode: r.uint16, - offset: r.uint16 - }); - - var IndexSubtable = new r.VersionedStruct(r.uint16, { - header: { - imageFormat: r.uint16, - imageDataOffset: r.uint32 - }, - - 1: { - offsetArray: new r.Array(r.uint32, function (t) { - return t.parent.lastGlyphIndex - t.parent.firstGlyphIndex + 1; - }) - }, - - 2: { - imageSize: r.uint32, - bigMetrics: BigMetrics - }, - - 3: { - offsetArray: new r.Array(r.uint16, function (t) { - return t.parent.lastGlyphIndex - t.parent.firstGlyphIndex + 1; - }) - }, - - 4: { - numGlyphs: r.uint32, - glyphArray: new r.Array(CodeOffsetPair, function (t) { - return t.numGlyphs + 1; - }) - }, - - 5: { - imageSize: r.uint32, - bigMetrics: BigMetrics, - numGlyphs: r.uint32, - glyphCodeArray: new r.Array(r.uint16, 'numGlyphs') - } - }); - - var IndexSubtableArray = new r.Struct({ - firstGlyphIndex: r.uint16, - lastGlyphIndex: r.uint16, - subtable: new r.Pointer(r.uint32, IndexSubtable) - }); - - var BitmapSizeTable = new r.Struct({ - indexSubTableArray: new r.Pointer(r.uint32, new r.Array(IndexSubtableArray, 1), { type: 'parent' }), - indexTablesSize: r.uint32, - numberOfIndexSubTables: r.uint32, - colorRef: r.uint32, - hori: SBitLineMetrics, - vert: SBitLineMetrics, - startGlyphIndex: r.uint16, - endGlyphIndex: r.uint16, - ppemX: r.uint8, - ppemY: r.uint8, - bitDepth: r.uint8, - flags: new r.Bitfield(r.uint8, ['horizontal', 'vertical']) - }); - - var EBLC = new r.Struct({ - version: r.uint32, // 0x00020000 - numSizes: r.uint32, - sizes: new r.Array(BitmapSizeTable, 'numSizes') - }); - - var ImageTable = new r.Struct({ - ppem: r.uint16, - resolution: r.uint16, - imageOffsets: new r.Array(new r.Pointer(r.uint32, 'void'), function (t) { - return t.parent.parent.maxp.numGlyphs + 1; - }) - }); - - // This is the Apple sbix table, used by the "Apple Color Emoji" font. - // It includes several image tables with images for each bitmap glyph - // of several different sizes. - var sbix = new r.Struct({ - version: r.uint16, - flags: new r.Bitfield(r.uint16, ['renderOutlines']), - numImgTables: r.uint32, - imageTables: new r.Array(new r.Pointer(r.uint32, ImageTable), 'numImgTables') - }); - - var LayerRecord = new r.Struct({ - gid: r.uint16, // Glyph ID of layer glyph (must be in z-order from bottom to top). - paletteIndex: r.uint16 // Index value to use in the appropriate palette. This value must - }); // be less than numPaletteEntries in the CPAL table, except for - // the special case noted below. Each palette entry is 16 bits. - // A palette index of 0xFFFF is a special case indicating that - // the text foreground color should be used. - - var BaseGlyphRecord = new r.Struct({ - gid: r.uint16, // Glyph ID of reference glyph. This glyph is for reference only - // and is not rendered for color. - firstLayerIndex: r.uint16, // Index (from beginning of the Layer Records) to the layer record. - // There will be numLayers consecutive entries for this base glyph. - numLayers: r.uint16 - }); - - var COLR = new r.Struct({ - version: r.uint16, - numBaseGlyphRecords: r.uint16, - baseGlyphRecord: new r.Pointer(r.uint32, new r.Array(BaseGlyphRecord, 'numBaseGlyphRecords')), - layerRecords: new r.Pointer(r.uint32, new r.Array(LayerRecord, 'numLayerRecords'), { lazy: true }), - numLayerRecords: r.uint16 - }); - - var ColorRecord = new r.Struct({ - blue: r.uint8, - green: r.uint8, - red: r.uint8, - alpha: r.uint8 - }); - - var CPAL = new r.VersionedStruct(r.uint16, { - header: { - numPaletteEntries: r.uint16, - numPalettes: r.uint16, - numColorRecords: r.uint16, - colorRecords: new r.Pointer(r.uint32, new r.Array(ColorRecord, 'numColorRecords')), - colorRecordIndices: new r.Array(r.uint16, 'numPalettes') - }, - 0: {}, - 1: { - offsetPaletteTypeArray: new r.Pointer(r.uint32, new r.Array(r.uint32, 'numPalettes')), - offsetPaletteLabelArray: new r.Pointer(r.uint32, new r.Array(r.uint16, 'numPalettes')), - offsetPaletteEntryLabelArray: new r.Pointer(r.uint32, new r.Array(r.uint16, 'numPaletteEntries')) - } - }); - - var BaseCoord = new r.VersionedStruct(r.uint16, { - 1: { // Design units only - coordinate: r.int16 // X or Y value, in design units - }, - - 2: { // Design units plus contour point - coordinate: r.int16, // X or Y value, in design units - referenceGlyph: r.uint16, // GlyphID of control glyph - baseCoordPoint: r.uint16 // Index of contour point on the referenceGlyph - }, - - 3: { // Design units plus Device table - coordinate: r.int16, // X or Y value, in design units - deviceTable: new r.Pointer(r.uint16, Device) // Device table for X or Y value - } - }); - - var BaseValues = new r.Struct({ - defaultIndex: r.uint16, // Index of default baseline for this script-same index in the BaseTagList - baseCoordCount: r.uint16, - baseCoords: new r.Array(new r.Pointer(r.uint16, BaseCoord), 'baseCoordCount') - }); - - var FeatMinMaxRecord = new r.Struct({ - tag: new r.String(4), // 4-byte feature identification tag-must match FeatureTag in FeatureList - minCoord: new r.Pointer(r.uint16, BaseCoord, { type: 'parent' }), // May be NULL - maxCoord: new r.Pointer(r.uint16, BaseCoord, { type: 'parent' }) // May be NULL - }); - - var MinMax = new r.Struct({ - minCoord: new r.Pointer(r.uint16, BaseCoord), // May be NULL - maxCoord: new r.Pointer(r.uint16, BaseCoord), // May be NULL - featMinMaxCount: r.uint16, // May be 0 - featMinMaxRecords: new r.Array(FeatMinMaxRecord, 'featMinMaxCount') // In alphabetical order - }); - - var BaseLangSysRecord = new r.Struct({ - tag: new r.String(4), // 4-byte language system identification tag - minMax: new r.Pointer(r.uint16, MinMax, { type: 'parent' }) - }); - - var BaseScript = new r.Struct({ - baseValues: new r.Pointer(r.uint16, BaseValues), // May be NULL - defaultMinMax: new r.Pointer(r.uint16, MinMax), // May be NULL - baseLangSysCount: r.uint16, // May be 0 - baseLangSysRecords: new r.Array(BaseLangSysRecord, 'baseLangSysCount') // in alphabetical order by BaseLangSysTag - }); - - var BaseScriptRecord = new r.Struct({ - tag: new r.String(4), // 4-byte script identification tag - script: new r.Pointer(r.uint16, BaseScript, { type: 'parent' }) - }); - - var BaseScriptList = new r.Array(BaseScriptRecord, r.uint16); - - // Array of 4-byte baseline identification tags-must be in alphabetical order - var BaseTagList = new r.Array(new r.String(4), r.uint16); - - var Axis = new r.Struct({ - baseTagList: new r.Pointer(r.uint16, BaseTagList), // May be NULL - baseScriptList: new r.Pointer(r.uint16, BaseScriptList) - }); - - var BASE = new r.VersionedStruct(r.uint32, { - header: { - horizAxis: new r.Pointer(r.uint16, Axis), // May be NULL - vertAxis: new r.Pointer(r.uint16, Axis) // May be NULL - }, - - 0x00010000: {}, - 0x00010001: { - itemVariationStore: new r.Pointer(r.uint32, ItemVariationStore) - } - }); - - var AttachPoint = new r.Array(r.uint16, r.uint16); - var AttachList = new r.Struct({ - coverage: new r.Pointer(r.uint16, Coverage), - glyphCount: r.uint16, - attachPoints: new r.Array(new r.Pointer(r.uint16, AttachPoint), 'glyphCount') - }); - - var CaretValue = new r.VersionedStruct(r.uint16, { - 1: { // Design units only - coordinate: r.int16 - }, - - 2: { // Contour point - caretValuePoint: r.uint16 - }, - - 3: { // Design units plus Device table - coordinate: r.int16, - deviceTable: new r.Pointer(r.uint16, Device) - } - }); - - var LigGlyph = new r.Array(new r.Pointer(r.uint16, CaretValue), r.uint16); - - var LigCaretList = new r.Struct({ - coverage: new r.Pointer(r.uint16, Coverage), - ligGlyphCount: r.uint16, - ligGlyphs: new r.Array(new r.Pointer(r.uint16, LigGlyph), 'ligGlyphCount') - }); - - var MarkGlyphSetsDef = new r.Struct({ - markSetTableFormat: r.uint16, - markSetCount: r.uint16, - coverage: new r.Array(new r.Pointer(r.uint32, Coverage), 'markSetCount') - }); - - var GDEF = new r.VersionedStruct(r.uint32, { - header: { - glyphClassDef: new r.Pointer(r.uint16, ClassDef), - attachList: new r.Pointer(r.uint16, AttachList), - ligCaretList: new r.Pointer(r.uint16, LigCaretList), - markAttachClassDef: new r.Pointer(r.uint16, ClassDef) - }, - - 0x00010000: {}, - 0x00010002: { - markGlyphSetsDef: new r.Pointer(r.uint16, MarkGlyphSetsDef) - }, - 0x00010003: { - markGlyphSetsDef: new r.Pointer(r.uint16, MarkGlyphSetsDef), - itemVariationStore: new r.Pointer(r.uint32, ItemVariationStore) - } - }); - - var ValueFormat = new r.Bitfield(r.uint16, ['xPlacement', 'yPlacement', 'xAdvance', 'yAdvance', 'xPlaDevice', 'yPlaDevice', 'xAdvDevice', 'yAdvDevice']); - - var types = { - xPlacement: r.int16, - yPlacement: r.int16, - xAdvance: r.int16, - yAdvance: r.int16, - xPlaDevice: new r.Pointer(r.uint16, Device, { type: 'global', relativeTo: 'rel' }), - yPlaDevice: new r.Pointer(r.uint16, Device, { type: 'global', relativeTo: 'rel' }), - xAdvDevice: new r.Pointer(r.uint16, Device, { type: 'global', relativeTo: 'rel' }), - yAdvDevice: new r.Pointer(r.uint16, Device, { type: 'global', relativeTo: 'rel' }) - }; - - var ValueRecord = function () { - function ValueRecord() { - var key = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 'valueFormat'; - - _classCallCheck(this, ValueRecord); - - this.key = key; - } - - ValueRecord.prototype.buildStruct = function buildStruct(parent) { - var struct = parent; - while (!struct[this.key] && struct.parent) { - struct = struct.parent; - } - - if (!struct[this.key]) return; - - var fields = {}; - fields.rel = function () { - return struct._startOffset; - }; - - var format = struct[this.key]; - for (var key in format) { - if (format[key]) { - fields[key] = types[key]; - } - } - - return new r.Struct(fields); - }; - - ValueRecord.prototype.size = function size(val, ctx) { - return this.buildStruct(ctx).size(val, ctx); - }; - - ValueRecord.prototype.decode = function decode(stream, parent) { - var res = this.buildStruct(parent).decode(stream, parent); - delete res.rel; - return res; - }; - - return ValueRecord; - }(); - - var PairValueRecord = new r.Struct({ - secondGlyph: r.uint16, - value1: new ValueRecord('valueFormat1'), - value2: new ValueRecord('valueFormat2') - }); - - var PairSet = new r.Array(PairValueRecord, r.uint16); - - var Class2Record = new r.Struct({ - value1: new ValueRecord('valueFormat1'), - value2: new ValueRecord('valueFormat2') - }); - - var Anchor = new r.VersionedStruct(r.uint16, { - 1: { // Design units only - xCoordinate: r.int16, - yCoordinate: r.int16 - }, - - 2: { // Design units plus contour point - xCoordinate: r.int16, - yCoordinate: r.int16, - anchorPoint: r.uint16 - }, - - 3: { // Design units plus Device tables - xCoordinate: r.int16, - yCoordinate: r.int16, - xDeviceTable: new r.Pointer(r.uint16, Device), - yDeviceTable: new r.Pointer(r.uint16, Device) - } - }); - - var EntryExitRecord = new r.Struct({ - entryAnchor: new r.Pointer(r.uint16, Anchor, { type: 'parent' }), - exitAnchor: new r.Pointer(r.uint16, Anchor, { type: 'parent' }) - }); - - var MarkRecord = new r.Struct({ - class: r.uint16, - markAnchor: new r.Pointer(r.uint16, Anchor, { type: 'parent' }) - }); - - var MarkArray = new r.Array(MarkRecord, r.uint16); - - var BaseRecord = new r.Array(new r.Pointer(r.uint16, Anchor), function (t) { - return t.parent.classCount; - }); - var BaseArray = new r.Array(BaseRecord, r.uint16); - - var ComponentRecord = new r.Array(new r.Pointer(r.uint16, Anchor), function (t) { - return t.parent.parent.classCount; - }); - var LigatureAttach = new r.Array(ComponentRecord, r.uint16); - var LigatureArray = new r.Array(new r.Pointer(r.uint16, LigatureAttach), r.uint16); - - var GPOSLookup = new r.VersionedStruct('lookupType', { - 1: new r.VersionedStruct(r.uint16, { // Single Adjustment - 1: { // Single positioning value - coverage: new r.Pointer(r.uint16, Coverage), - valueFormat: ValueFormat, - value: new ValueRecord() - }, - 2: { - coverage: new r.Pointer(r.uint16, Coverage), - valueFormat: ValueFormat, - valueCount: r.uint16, - values: new r.LazyArray(new ValueRecord(), 'valueCount') - } - }), - - 2: new r.VersionedStruct(r.uint16, { // Pair Adjustment Positioning - 1: { // Adjustments for glyph pairs - coverage: new r.Pointer(r.uint16, Coverage), - valueFormat1: ValueFormat, - valueFormat2: ValueFormat, - pairSetCount: r.uint16, - pairSets: new r.LazyArray(new r.Pointer(r.uint16, PairSet), 'pairSetCount') - }, - - 2: { // Class pair adjustment - coverage: new r.Pointer(r.uint16, Coverage), - valueFormat1: ValueFormat, - valueFormat2: ValueFormat, - classDef1: new r.Pointer(r.uint16, ClassDef), - classDef2: new r.Pointer(r.uint16, ClassDef), - class1Count: r.uint16, - class2Count: r.uint16, - classRecords: new r.LazyArray(new r.LazyArray(Class2Record, 'class2Count'), 'class1Count') - } - }), - - 3: { // Cursive Attachment Positioning - format: r.uint16, - coverage: new r.Pointer(r.uint16, Coverage), - entryExitCount: r.uint16, - entryExitRecords: new r.Array(EntryExitRecord, 'entryExitCount') - }, - - 4: { // MarkToBase Attachment Positioning - format: r.uint16, - markCoverage: new r.Pointer(r.uint16, Coverage), - baseCoverage: new r.Pointer(r.uint16, Coverage), - classCount: r.uint16, - markArray: new r.Pointer(r.uint16, MarkArray), - baseArray: new r.Pointer(r.uint16, BaseArray) - }, - - 5: { // MarkToLigature Attachment Positioning - format: r.uint16, - markCoverage: new r.Pointer(r.uint16, Coverage), - ligatureCoverage: new r.Pointer(r.uint16, Coverage), - classCount: r.uint16, - markArray: new r.Pointer(r.uint16, MarkArray), - ligatureArray: new r.Pointer(r.uint16, LigatureArray) - }, - - 6: { // MarkToMark Attachment Positioning - format: r.uint16, - mark1Coverage: new r.Pointer(r.uint16, Coverage), - mark2Coverage: new r.Pointer(r.uint16, Coverage), - classCount: r.uint16, - mark1Array: new r.Pointer(r.uint16, MarkArray), - mark2Array: new r.Pointer(r.uint16, BaseArray) - }, - - 7: Context, // Contextual positioning - 8: ChainingContext, // Chaining contextual positioning - - 9: { // Extension Positioning - posFormat: r.uint16, - lookupType: r.uint16, // cannot also be 9 - extension: new r.Pointer(r.uint32, GPOSLookup) - } - }); - - // Fix circular reference - GPOSLookup.versions[9].extension.type = GPOSLookup; - - var GPOS = new r.VersionedStruct(r.uint32, { - header: { - scriptList: new r.Pointer(r.uint16, ScriptList), - featureList: new r.Pointer(r.uint16, FeatureList), - lookupList: new r.Pointer(r.uint16, new LookupList(GPOSLookup)) - }, - - 0x00010000: {}, - 0x00010001: { - featureVariations: new r.Pointer(r.uint32, FeatureVariations) - } - }); - - var Sequence = new r.Array(r.uint16, r.uint16); - var AlternateSet = Sequence; - - var Ligature = new r.Struct({ - glyph: r.uint16, - compCount: r.uint16, - components: new r.Array(r.uint16, function (t) { - return t.compCount - 1; - }) - }); - - var LigatureSet = new r.Array(new r.Pointer(r.uint16, Ligature), r.uint16); - - var GSUBLookup = new r.VersionedStruct('lookupType', { - 1: new r.VersionedStruct(r.uint16, { // Single Substitution - 1: { - coverage: new r.Pointer(r.uint16, Coverage), - deltaGlyphID: r.int16 - }, - 2: { - coverage: new r.Pointer(r.uint16, Coverage), - glyphCount: r.uint16, - substitute: new r.LazyArray(r.uint16, 'glyphCount') - } - }), - - 2: { // Multiple Substitution - substFormat: r.uint16, - coverage: new r.Pointer(r.uint16, Coverage), - count: r.uint16, - sequences: new r.LazyArray(new r.Pointer(r.uint16, Sequence), 'count') - }, - - 3: { // Alternate Substitution - substFormat: r.uint16, - coverage: new r.Pointer(r.uint16, Coverage), - count: r.uint16, - alternateSet: new r.LazyArray(new r.Pointer(r.uint16, AlternateSet), 'count') - }, - - 4: { // Ligature Substitution - substFormat: r.uint16, - coverage: new r.Pointer(r.uint16, Coverage), - count: r.uint16, - ligatureSets: new r.LazyArray(new r.Pointer(r.uint16, LigatureSet), 'count') - }, - - 5: Context, // Contextual Substitution - 6: ChainingContext, // Chaining Contextual Substitution - - 7: { // Extension Substitution - substFormat: r.uint16, - lookupType: r.uint16, // cannot also be 7 - extension: new r.Pointer(r.uint32, GSUBLookup) - }, - - 8: { // Reverse Chaining Contextual Single Substitution - substFormat: r.uint16, - coverage: new r.Pointer(r.uint16, Coverage), - backtrackCoverage: new r.Array(new r.Pointer(r.uint16, Coverage), 'backtrackGlyphCount'), - lookaheadGlyphCount: r.uint16, - lookaheadCoverage: new r.Array(new r.Pointer(r.uint16, Coverage), 'lookaheadGlyphCount'), - glyphCount: r.uint16, - substitutes: new r.Array(r.uint16, 'glyphCount') - } - }); - - // Fix circular reference - GSUBLookup.versions[7].extension.type = GSUBLookup; - - var GSUB = new r.VersionedStruct(r.uint32, { - header: { - scriptList: new r.Pointer(r.uint16, ScriptList), - featureList: new r.Pointer(r.uint16, FeatureList), - lookupList: new r.Pointer(r.uint16, new LookupList(GSUBLookup)) - }, - - 0x00010000: {}, - 0x00010001: { - featureVariations: new r.Pointer(r.uint32, FeatureVariations) - } - }); - - var JstfGSUBModList = new r.Array(r.uint16, r.uint16); - - var JstfPriority = new r.Struct({ - shrinkageEnableGSUB: new r.Pointer(r.uint16, JstfGSUBModList), - shrinkageDisableGSUB: new r.Pointer(r.uint16, JstfGSUBModList), - shrinkageEnableGPOS: new r.Pointer(r.uint16, JstfGSUBModList), - shrinkageDisableGPOS: new r.Pointer(r.uint16, JstfGSUBModList), - shrinkageJstfMax: new r.Pointer(r.uint16, new LookupList(GPOSLookup)), - extensionEnableGSUB: new r.Pointer(r.uint16, JstfGSUBModList), - extensionDisableGSUB: new r.Pointer(r.uint16, JstfGSUBModList), - extensionEnableGPOS: new r.Pointer(r.uint16, JstfGSUBModList), - extensionDisableGPOS: new r.Pointer(r.uint16, JstfGSUBModList), - extensionJstfMax: new r.Pointer(r.uint16, new LookupList(GPOSLookup)) - }); - - var JstfLangSys = new r.Array(new r.Pointer(r.uint16, JstfPriority), r.uint16); - - var JstfLangSysRecord = new r.Struct({ - tag: new r.String(4), - jstfLangSys: new r.Pointer(r.uint16, JstfLangSys) - }); - - var JstfScript = new r.Struct({ - extenderGlyphs: new r.Pointer(r.uint16, new r.Array(r.uint16, r.uint16)), // array of glyphs to extend line length - defaultLangSys: new r.Pointer(r.uint16, JstfLangSys), - langSysCount: r.uint16, - langSysRecords: new r.Array(JstfLangSysRecord, 'langSysCount') - }); - - var JstfScriptRecord = new r.Struct({ - tag: new r.String(4), - script: new r.Pointer(r.uint16, JstfScript, { type: 'parent' }) - }); - - var JSTF = new r.Struct({ - version: r.uint32, // should be 0x00010000 - scriptCount: r.uint16, - scriptList: new r.Array(JstfScriptRecord, 'scriptCount') - }); - - // TODO: add this to restructure - - var VariableSizeNumber = function () { - function VariableSizeNumber(size) { - _classCallCheck(this, VariableSizeNumber); - - this._size = size; - } - - VariableSizeNumber.prototype.decode = function decode(stream, parent) { - switch (this.size(0, parent)) { - case 1: - return stream.readUInt8(); - case 2: - return stream.readUInt16BE(); - case 3: - return stream.readUInt24BE(); - case 4: - return stream.readUInt32BE(); - } - }; - - VariableSizeNumber.prototype.size = function size(val, parent) { - return restructure_src_utils.resolveLength(this._size, null, parent); - }; - - return VariableSizeNumber; - }(); - - var MapDataEntry = new r.Struct({ - entry: new VariableSizeNumber(function (t) { - return ((t.parent.entryFormat & 0x0030) >> 4) + 1; - }), - outerIndex: function outerIndex(t) { - return t.entry >> (t.parent.entryFormat & 0x000F) + 1; - }, - innerIndex: function innerIndex(t) { - return t.entry & (1 << (t.parent.entryFormat & 0x000F) + 1) - 1; - } - }); - - var DeltaSetIndexMap = new r.Struct({ - entryFormat: r.uint16, - mapCount: r.uint16, - mapData: new r.Array(MapDataEntry, 'mapCount') - }); - - var HVAR = new r.Struct({ - majorVersion: r.uint16, - minorVersion: r.uint16, - itemVariationStore: new r.Pointer(r.uint32, ItemVariationStore), - advanceWidthMapping: new r.Pointer(r.uint32, DeltaSetIndexMap), - LSBMapping: new r.Pointer(r.uint32, DeltaSetIndexMap), - RSBMapping: new r.Pointer(r.uint32, DeltaSetIndexMap) - }); - - var Signature = new r.Struct({ - format: r.uint32, - length: r.uint32, - offset: r.uint32 - }); - - var SignatureBlock = new r.Struct({ - reserved: new r.Reserved(r.uint16, 2), - cbSignature: r.uint32, // Length (in bytes) of the PKCS#7 packet in pbSignature - signature: new r.Buffer('cbSignature') - }); - - var DSIG = new r.Struct({ - ulVersion: r.uint32, // Version number of the DSIG table (0x00000001) - usNumSigs: r.uint16, // Number of signatures in the table - usFlag: r.uint16, // Permission flags - signatures: new r.Array(Signature, 'usNumSigs'), - signatureBlocks: new r.Array(SignatureBlock, 'usNumSigs') - }); - - var GaspRange = new r.Struct({ - rangeMaxPPEM: r.uint16, // Upper limit of range, in ppem - rangeGaspBehavior: new r.Bitfield(r.uint16, [// Flags describing desired rasterizer behavior - 'grayscale', 'gridfit', 'symmetricSmoothing', 'symmetricGridfit' // only in version 1, for ClearType - ]) - }); - - var gasp = new r.Struct({ - version: r.uint16, // set to 0 - numRanges: r.uint16, - gaspRanges: new r.Array(GaspRange, 'numRanges') // Sorted by ppem - }); - - var DeviceRecord = new r.Struct({ - pixelSize: r.uint8, - maximumWidth: r.uint8, - widths: new r.Array(r.uint8, function (t) { - return t.parent.parent.maxp.numGlyphs; - }) - }); - - // The Horizontal Device Metrics table stores integer advance widths scaled to particular pixel sizes - var hdmx = new r.Struct({ - version: r.uint16, - numRecords: r.int16, - sizeDeviceRecord: r.int32, - records: new r.Array(DeviceRecord, 'numRecords') - }); - - var KernPair = new r.Struct({ - left: r.uint16, - right: r.uint16, - value: r.int16 - }); - - var ClassTable = new r.Struct({ - firstGlyph: r.uint16, - nGlyphs: r.uint16, - offsets: new r.Array(r.uint16, 'nGlyphs'), - max: function max(t) { - return t.offsets.length && Math.max.apply(Math, t.offsets); - } - }); - - var Kern2Array = new r.Struct({ - off: function off(t) { - return t._startOffset - t.parent.parent._startOffset; - }, - len: function len(t) { - return ((t.parent.leftTable.max - t.off) / t.parent.rowWidth + 1) * (t.parent.rowWidth / 2); - }, - values: new r.LazyArray(r.int16, 'len') - }); - - var KernSubtable = new r.VersionedStruct('format', { - 0: { - nPairs: r.uint16, - searchRange: r.uint16, - entrySelector: r.uint16, - rangeShift: r.uint16, - pairs: new r.Array(KernPair, 'nPairs') - }, - - 2: { - rowWidth: r.uint16, - leftTable: new r.Pointer(r.uint16, ClassTable, { type: 'parent' }), - rightTable: new r.Pointer(r.uint16, ClassTable, { type: 'parent' }), - array: new r.Pointer(r.uint16, Kern2Array, { type: 'parent' }) - }, - - 3: { - glyphCount: r.uint16, - kernValueCount: r.uint8, - leftClassCount: r.uint8, - rightClassCount: r.uint8, - flags: r.uint8, - kernValue: new r.Array(r.int16, 'kernValueCount'), - leftClass: new r.Array(r.uint8, 'glyphCount'), - rightClass: new r.Array(r.uint8, 'glyphCount'), - kernIndex: new r.Array(r.uint8, function (t) { - return t.leftClassCount * t.rightClassCount; - }) - } - }); - - var KernTable = new r.VersionedStruct('version', { - 0: { // Microsoft uses this format - subVersion: r.uint16, // Microsoft has an extra sub-table version number - length: r.uint16, // Length of the subtable, in bytes - format: r.uint8, // Format of subtable - coverage: new r.Bitfield(r.uint8, ['horizontal', // 1 if table has horizontal data, 0 if vertical - 'minimum', // If set to 1, the table has minimum values. If set to 0, the table has kerning values. - 'crossStream', // If set to 1, kerning is perpendicular to the flow of the text - 'override' // If set to 1 the value in this table replaces the accumulated value - ]), - subtable: KernSubtable, - padding: new r.Reserved(r.uint8, function (t) { - return t.length - t._currentOffset; - }) - }, - 1: { // Apple uses this format - length: r.uint32, - coverage: new r.Bitfield(r.uint8, [null, null, null, null, null, 'variation', // Set if table has variation kerning values - 'crossStream', // Set if table has cross-stream kerning values - 'vertical' // Set if table has vertical kerning values - ]), - format: r.uint8, - tupleIndex: r.uint16, - subtable: KernSubtable, - padding: new r.Reserved(r.uint8, function (t) { - return t.length - t._currentOffset; - }) - } - }); - - var kern = new r.VersionedStruct(r.uint16, { - 0: { // Microsoft Version - nTables: r.uint16, - tables: new r.Array(KernTable, 'nTables') - }, - - 1: { // Apple Version - reserved: new r.Reserved(r.uint16), // the other half of the version number - nTables: r.uint32, - tables: new r.Array(KernTable, 'nTables') - } - }); - - // Linear Threshold table - // Records the ppem for each glyph at which the scaling becomes linear again, - // despite instructions effecting the advance width - var LTSH = new r.Struct({ - version: r.uint16, - numGlyphs: r.uint16, - yPels: new r.Array(r.uint8, 'numGlyphs') - }); - - // PCL 5 Table - // NOTE: The PCLT table is strongly discouraged for OpenType fonts with TrueType outlines - var PCLT = new r.Struct({ - version: r.uint16, - fontNumber: r.uint32, - pitch: r.uint16, - xHeight: r.uint16, - style: r.uint16, - typeFamily: r.uint16, - capHeight: r.uint16, - symbolSet: r.uint16, - typeface: new r.String(16), - characterComplement: new r.String(8), - fileName: new r.String(6), - strokeWeight: new r.String(1), - widthType: new r.String(1), - serifStyle: r.uint8, - reserved: new r.Reserved(r.uint8) - }); - - // VDMX tables contain ascender/descender overrides for certain (usually small) - // sizes. This is needed in order to match font metrics on Windows. - - var Ratio = new r.Struct({ - bCharSet: r.uint8, // Character set - xRatio: r.uint8, // Value to use for x-Ratio - yStartRatio: r.uint8, // Starting y-Ratio value - yEndRatio: r.uint8 // Ending y-Ratio value - }); - - var vTable = new r.Struct({ - yPelHeight: r.uint16, // yPelHeight to which values apply - yMax: r.int16, // Maximum value (in pels) for this yPelHeight - yMin: r.int16 // Minimum value (in pels) for this yPelHeight - }); - - var VdmxGroup = new r.Struct({ - recs: r.uint16, // Number of height records in this group - startsz: r.uint8, // Starting yPelHeight - endsz: r.uint8, // Ending yPelHeight - entries: new r.Array(vTable, 'recs') // The VDMX records - }); - - var VDMX = new r.Struct({ - version: r.uint16, // Version number (0 or 1) - numRecs: r.uint16, // Number of VDMX groups present - numRatios: r.uint16, // Number of aspect ratio groupings - ratioRanges: new r.Array(Ratio, 'numRatios'), // Ratio ranges - offsets: new r.Array(r.uint16, 'numRatios'), // Offset to the VDMX group for this ratio range - groups: new r.Array(VdmxGroup, 'numRecs') // The actual VDMX groupings - }); - - // Vertical Header Table - var vhea = new r.Struct({ - version: r.uint16, // Version number of the Vertical Header Table - ascent: r.int16, // The vertical typographic ascender for this font - descent: r.int16, // The vertical typographic descender for this font - lineGap: r.int16, // The vertical typographic line gap for this font - advanceHeightMax: r.int16, // The maximum advance height measurement found in the font - minTopSideBearing: r.int16, // The minimum top side bearing measurement found in the font - minBottomSideBearing: r.int16, // The minimum bottom side bearing measurement found in the font - yMaxExtent: r.int16, - caretSlopeRise: r.int16, // Caret slope (rise/run) - caretSlopeRun: r.int16, - caretOffset: r.int16, // Set value equal to 0 for nonslanted fonts - reserved: new r.Reserved(r.int16, 4), - metricDataFormat: r.int16, // Set to 0 - numberOfMetrics: r.uint16 // Number of advance heights in the Vertical Metrics table - }); - - var VmtxEntry = new r.Struct({ - advance: r.uint16, // The advance height of the glyph - bearing: r.int16 // The top sidebearing of the glyph - }); - - // Vertical Metrics Table - var vmtx = new r.Struct({ - metrics: new r.LazyArray(VmtxEntry, function (t) { - return t.parent.vhea.numberOfMetrics; - }), - bearings: new r.LazyArray(r.int16, function (t) { - return t.parent.maxp.numGlyphs - t.parent.vhea.numberOfMetrics; - }) - }); - - var shortFrac = new r.Fixed(16, 'BE', 14); - - var Correspondence = new r.Struct({ - fromCoord: shortFrac, - toCoord: shortFrac - }); - - var Segment = new r.Struct({ - pairCount: r.uint16, - correspondence: new r.Array(Correspondence, 'pairCount') - }); - - var avar = new r.Struct({ - version: r.fixed32, - axisCount: r.uint32, - segment: new r.Array(Segment, 'axisCount') - }); - - var UnboundedArrayAccessor = function () { - function UnboundedArrayAccessor(type, stream, parent) { - _classCallCheck(this, UnboundedArrayAccessor); - - this.type = type; - this.stream = stream; - this.parent = parent; - this.base = this.stream.pos; - this._items = []; - } - - UnboundedArrayAccessor.prototype.getItem = function getItem(index) { - if (this._items[index] == null) { - var pos = this.stream.pos; - this.stream.pos = this.base + this.type.size(null, this.parent) * index; - this._items[index] = this.type.decode(this.stream, this.parent); - this.stream.pos = pos; - } - - return this._items[index]; - }; - - UnboundedArrayAccessor.prototype.inspect = function inspect() { - return '[UnboundedArray ' + this.type.constructor.name + ']'; - }; - - return UnboundedArrayAccessor; - }(); - - var UnboundedArray = function (_r$Array) { - _inherits(UnboundedArray, _r$Array); - - function UnboundedArray(type) { - _classCallCheck(this, UnboundedArray); - - return _possibleConstructorReturn(this, _r$Array.call(this, type, 0)); - } - - UnboundedArray.prototype.decode = function decode(stream, parent) { - return new UnboundedArrayAccessor(this.type, stream, parent); - }; - - return UnboundedArray; - }(r.Array); - - var LookupTable = function LookupTable() { - var ValueType = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : r.uint16; - - // Helper class that makes internal structures invisible to pointers - var Shadow = function () { - function Shadow(type) { - _classCallCheck(this, Shadow); - - this.type = type; - } - - Shadow.prototype.decode = function decode(stream, ctx) { - ctx = ctx.parent.parent; - return this.type.decode(stream, ctx); - }; - - Shadow.prototype.size = function size(val, ctx) { - ctx = ctx.parent.parent; - return this.type.size(val, ctx); - }; - - Shadow.prototype.encode = function encode(stream, val, ctx) { - ctx = ctx.parent.parent; - return this.type.encode(stream, val, ctx); - }; - - return Shadow; - }(); - - ValueType = new Shadow(ValueType); - - var BinarySearchHeader = new r.Struct({ - unitSize: r.uint16, - nUnits: r.uint16, - searchRange: r.uint16, - entrySelector: r.uint16, - rangeShift: r.uint16 - }); - - var LookupSegmentSingle = new r.Struct({ - lastGlyph: r.uint16, - firstGlyph: r.uint16, - value: ValueType - }); - - var LookupSegmentArray = new r.Struct({ - lastGlyph: r.uint16, - firstGlyph: r.uint16, - values: new r.Pointer(r.uint16, new r.Array(ValueType, function (t) { - return t.lastGlyph - t.firstGlyph + 1; - }), { type: 'parent' }) - }); - - var LookupSingle = new r.Struct({ - glyph: r.uint16, - value: ValueType - }); - - return new r.VersionedStruct(r.uint16, { - 0: { - values: new UnboundedArray(ValueType) // length == number of glyphs maybe? - }, - 2: { - binarySearchHeader: BinarySearchHeader, - segments: new r.Array(LookupSegmentSingle, function (t) { - return t.binarySearchHeader.nUnits; - }) - }, - 4: { - binarySearchHeader: BinarySearchHeader, - segments: new r.Array(LookupSegmentArray, function (t) { - return t.binarySearchHeader.nUnits; - }) - }, - 6: { - binarySearchHeader: BinarySearchHeader, - segments: new r.Array(LookupSingle, function (t) { - return t.binarySearchHeader.nUnits; - }) - }, - 8: { - firstGlyph: r.uint16, - count: r.uint16, - values: new r.Array(ValueType, 'count') - } - }); - }; - - function StateTable() { - var entryData = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}; - var lookupType = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : r.uint16; - - var entry = _Object$assign({ - newState: r.uint16, - flags: r.uint16 - }, entryData); - - var Entry = new r.Struct(entry); - var StateArray = new UnboundedArray(new r.Array(r.uint16, function (t) { - return t.nClasses; - })); - - var StateHeader = new r.Struct({ - nClasses: r.uint32, - classTable: new r.Pointer(r.uint32, new LookupTable(lookupType)), - stateArray: new r.Pointer(r.uint32, StateArray), - entryTable: new r.Pointer(r.uint32, new UnboundedArray(Entry)) - }); - - return StateHeader; - } - - // This is the old version of the StateTable structure - function StateTable1() { - var entryData = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}; - var lookupType = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : r.uint16; - - var ClassLookupTable = new r.Struct({ - version: function version() { - return 8; - }, - // simulate LookupTable - firstGlyph: r.uint16, - values: new r.Array(r.uint8, r.uint16) - }); - - var entry = _Object$assign({ - newStateOffset: r.uint16, - // convert offset to stateArray index - newState: function newState(t) { - return (t.newStateOffset - (t.parent.stateArray.base - t.parent._startOffset)) / t.parent.nClasses; - }, - flags: r.uint16 - }, entryData); - - var Entry = new r.Struct(entry); - var StateArray = new UnboundedArray(new r.Array(r.uint8, function (t) { - return t.nClasses; - })); - - var StateHeader1 = new r.Struct({ - nClasses: r.uint16, - classTable: new r.Pointer(r.uint16, ClassLookupTable), - stateArray: new r.Pointer(r.uint16, StateArray), - entryTable: new r.Pointer(r.uint16, new UnboundedArray(Entry)) - }); - - return StateHeader1; - } - - var BslnSubtable = new r.VersionedStruct('format', { - 0: { // Distance-based, no mapping - deltas: new r.Array(r.int16, 32) - }, - - 1: { // Distance-based, with mapping - deltas: new r.Array(r.int16, 32), - mappingData: new LookupTable(r.uint16) - }, - - 2: { // Control point-based, no mapping - standardGlyph: r.uint16, - controlPoints: new r.Array(r.uint16, 32) - }, - - 3: { // Control point-based, with mapping - standardGlyph: r.uint16, - controlPoints: new r.Array(r.uint16, 32), - mappingData: new LookupTable(r.uint16) - } - }); - - var bsln = new r.Struct({ - version: r.fixed32, - format: r.uint16, - defaultBaseline: r.uint16, - subtable: BslnSubtable - }); - - var Setting = new r.Struct({ - setting: r.uint16, - nameIndex: r.int16, - name: function name(t) { - return t.parent.parent.parent.name.records.fontFeatures[t.nameIndex]; - } - }); - - var FeatureName = new r.Struct({ - feature: r.uint16, - nSettings: r.uint16, - settingTable: new r.Pointer(r.uint32, new r.Array(Setting, 'nSettings'), { type: 'parent' }), - featureFlags: new r.Bitfield(r.uint8, [null, null, null, null, null, null, 'hasDefault', 'exclusive']), - defaultSetting: r.uint8, - nameIndex: r.int16, - name: function name(t) { - return t.parent.parent.name.records.fontFeatures[t.nameIndex]; - } - }); - - var feat = new r.Struct({ - version: r.fixed32, - featureNameCount: r.uint16, - reserved1: new r.Reserved(r.uint16), - reserved2: new r.Reserved(r.uint32), - featureNames: new r.Array(FeatureName, 'featureNameCount') - }); - - var Axis$1 = new r.Struct({ - axisTag: new r.String(4), - minValue: r.fixed32, - defaultValue: r.fixed32, - maxValue: r.fixed32, - flags: r.uint16, - nameID: r.uint16, - name: function name(t) { - return t.parent.parent.name.records.fontFeatures[t.nameID]; - } - }); - - var Instance = new r.Struct({ - nameID: r.uint16, - name: function name(t) { - return t.parent.parent.name.records.fontFeatures[t.nameID]; - }, - flags: r.uint16, - coord: new r.Array(r.fixed32, function (t) { - return t.parent.axisCount; - }), - postscriptNameID: new r.Optional(r.uint16, function (t) { - return t.parent.instanceSize - t._currentOffset > 0; - }) - }); - - var fvar = new r.Struct({ - version: r.fixed32, - offsetToData: r.uint16, - countSizePairs: r.uint16, - axisCount: r.uint16, - axisSize: r.uint16, - instanceCount: r.uint16, - instanceSize: r.uint16, - axis: new r.Array(Axis$1, 'axisCount'), - instance: new r.Array(Instance, 'instanceCount') - }); - - var shortFrac$1 = new r.Fixed(16, 'BE', 14); - - var Offset = function () { - function Offset() { - _classCallCheck(this, Offset); - } - - Offset.decode = function decode(stream, parent) { - // In short format, offsets are multiplied by 2. - // This doesn't seem to be documented by Apple, but it - // is implemented this way in Freetype. - return parent.flags ? stream.readUInt32BE() : stream.readUInt16BE() * 2; - }; - - return Offset; - }(); - - var gvar = new r.Struct({ - version: r.uint16, - reserved: new r.Reserved(r.uint16), - axisCount: r.uint16, - globalCoordCount: r.uint16, - globalCoords: new r.Pointer(r.uint32, new r.Array(new r.Array(shortFrac$1, 'axisCount'), 'globalCoordCount')), - glyphCount: r.uint16, - flags: r.uint16, - offsetToData: r.uint32, - offsets: new r.Array(new r.Pointer(Offset, 'void', { relativeTo: 'offsetToData', allowNull: false }), function (t) { - return t.glyphCount + 1; - }) - }); - - var ClassTable$1 = new r.Struct({ - length: r.uint16, - coverage: r.uint16, - subFeatureFlags: r.uint32, - stateTable: new StateTable1() - }); - - var WidthDeltaRecord = new r.Struct({ - justClass: r.uint32, - beforeGrowLimit: r.fixed32, - beforeShrinkLimit: r.fixed32, - afterGrowLimit: r.fixed32, - afterShrinkLimit: r.fixed32, - growFlags: r.uint16, - shrinkFlags: r.uint16 - }); - - var WidthDeltaCluster = new r.Array(WidthDeltaRecord, r.uint32); - - var ActionData = new r.VersionedStruct('actionType', { - 0: { // Decomposition action - lowerLimit: r.fixed32, - upperLimit: r.fixed32, - order: r.uint16, - glyphs: new r.Array(r.uint16, r.uint16) - }, - - 1: { // Unconditional add glyph action - addGlyph: r.uint16 - }, - - 2: { // Conditional add glyph action - substThreshold: r.fixed32, - addGlyph: r.uint16, - substGlyph: r.uint16 - }, - - 3: {}, // Stretch glyph action (no data, not supported by CoreText) - - 4: { // Ductile glyph action (not supported by CoreText) - variationAxis: r.uint32, - minimumLimit: r.fixed32, - noStretchValue: r.fixed32, - maximumLimit: r.fixed32 - }, - - 5: { // Repeated add glyph action - flags: r.uint16, - glyph: r.uint16 - } - }); - - var Action = new r.Struct({ - actionClass: r.uint16, - actionType: r.uint16, - actionLength: r.uint32, - actionData: ActionData, - padding: new r.Reserved(r.uint8, function (t) { - return t.actionLength - t._currentOffset; - }) - }); - - var PostcompensationAction = new r.Array(Action, r.uint32); - var PostCompensationTable = new r.Struct({ - lookupTable: new LookupTable(new r.Pointer(r.uint16, PostcompensationAction)) - }); - - var JustificationTable = new r.Struct({ - classTable: new r.Pointer(r.uint16, ClassTable$1, { type: 'parent' }), - wdcOffset: r.uint16, - postCompensationTable: new r.Pointer(r.uint16, PostCompensationTable, { type: 'parent' }), - widthDeltaClusters: new LookupTable(new r.Pointer(r.uint16, WidthDeltaCluster, { type: 'parent', relativeTo: 'wdcOffset' })) - }); - - var just = new r.Struct({ - version: r.uint32, - format: r.uint16, - horizontal: new r.Pointer(r.uint16, JustificationTable), - vertical: new r.Pointer(r.uint16, JustificationTable) - }); - - var LigatureData = { - action: r.uint16 - }; - - var ContextualData = { - markIndex: r.uint16, - currentIndex: r.uint16 - }; - - var InsertionData = { - currentInsertIndex: r.uint16, - markedInsertIndex: r.uint16 - }; - - var SubstitutionTable = new r.Struct({ - items: new UnboundedArray(new r.Pointer(r.uint32, new LookupTable())) - }); - - var SubtableData = new r.VersionedStruct('type', { - 0: { // Indic Rearrangement Subtable - stateTable: new StateTable() - }, - - 1: { // Contextual Glyph Substitution Subtable - stateTable: new StateTable(ContextualData), - substitutionTable: new r.Pointer(r.uint32, SubstitutionTable) - }, - - 2: { // Ligature subtable - stateTable: new StateTable(LigatureData), - ligatureActions: new r.Pointer(r.uint32, new UnboundedArray(r.uint32)), - components: new r.Pointer(r.uint32, new UnboundedArray(r.uint16)), - ligatureList: new r.Pointer(r.uint32, new UnboundedArray(r.uint16)) - }, - - 4: { // Non-contextual Glyph Substitution Subtable - lookupTable: new LookupTable() - }, - - 5: { // Glyph Insertion Subtable - stateTable: new StateTable(InsertionData), - insertionActions: new r.Pointer(r.uint32, new UnboundedArray(r.uint16)) - } - }); - - var Subtable = new r.Struct({ - length: r.uint32, - coverage: r.uint24, - type: r.uint8, - subFeatureFlags: r.uint32, - table: SubtableData, - padding: new r.Reserved(r.uint8, function (t) { - return t.length - t._currentOffset; - }) - }); - - var FeatureEntry = new r.Struct({ - featureType: r.uint16, - featureSetting: r.uint16, - enableFlags: r.uint32, - disableFlags: r.uint32 - }); - - var MorxChain = new r.Struct({ - defaultFlags: r.uint32, - chainLength: r.uint32, - nFeatureEntries: r.uint32, - nSubtables: r.uint32, - features: new r.Array(FeatureEntry, 'nFeatureEntries'), - subtables: new r.Array(Subtable, 'nSubtables') - }); - - var morx = new r.Struct({ - version: r.uint16, - unused: new r.Reserved(r.uint16), - nChains: r.uint32, - chains: new r.Array(MorxChain, 'nChains') - }); - - var OpticalBounds = new r.Struct({ - left: r.int16, - top: r.int16, - right: r.int16, - bottom: r.int16 - }); - - var opbd = new r.Struct({ - version: r.fixed32, - format: r.uint16, - lookupTable: new LookupTable(OpticalBounds) - }); - - var tables = {}; - // Required Tables - tables.cmap = cmap; - tables.head = head; - tables.hhea = hhea; - tables.hmtx = hmtx; - tables.maxp = maxp; - tables.name = NameTable; - tables['OS/2'] = OS2; - tables.post = post; - - // TrueType Outlines - tables.fpgm = fpgm; - tables.loca = loca; - tables.prep = prep; - tables['cvt '] = cvt; - tables.glyf = glyf; - - // PostScript Outlines - tables['CFF '] = CFFFont; - tables['CFF2'] = CFFFont; - tables.VORG = VORG; - - // Bitmap Glyphs - tables.EBLC = EBLC; - tables.CBLC = tables.EBLC; - tables.sbix = sbix; - tables.COLR = COLR; - tables.CPAL = CPAL; - - // Advanced OpenType Tables - tables.BASE = BASE; - tables.GDEF = GDEF; - tables.GPOS = GPOS; - tables.GSUB = GSUB; - tables.JSTF = JSTF; - - // OpenType variations tables - tables.HVAR = HVAR; - - // Other OpenType Tables - tables.DSIG = DSIG; - tables.gasp = gasp; - tables.hdmx = hdmx; - tables.kern = kern; - tables.LTSH = LTSH; - tables.PCLT = PCLT; - tables.VDMX = VDMX; - tables.vhea = vhea; - tables.vmtx = vmtx; - - // Apple Advanced Typography Tables - tables.avar = avar; - tables.bsln = bsln; - tables.feat = feat; - tables.fvar = fvar; - tables.gvar = gvar; - tables.just = just; - tables.morx = morx; - tables.opbd = opbd; - - var TableEntry = new r.Struct({ - tag: new r.String(4), - checkSum: r.uint32, - offset: new r.Pointer(r.uint32, 'void', { type: 'global' }), - length: r.uint32 - }); - - var Directory = new r.Struct({ - tag: new r.String(4), - numTables: r.uint16, - searchRange: r.uint16, - entrySelector: r.uint16, - rangeShift: r.uint16, - tables: new r.Array(TableEntry, 'numTables') - }); - - Directory.process = function () { - var tables = {}; - for (var _iterator = this.tables, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : _getIterator(_iterator);;) { - var _ref; - - if (_isArray) { - if (_i >= _iterator.length) break; - _ref = _iterator[_i++]; - } else { - _i = _iterator.next(); - if (_i.done) break; - _ref = _i.value; - } - - var table = _ref; - - tables[table.tag] = table; - } - - this.tables = tables; - }; - - Directory.preEncode = function (stream) { - var tables$$ = []; - for (var tag in this.tables) { - var table = this.tables[tag]; - if (table) { - tables$$.push({ - tag: tag, - checkSum: 0, - offset: new r.VoidPointer(tables[tag], table), - length: tables[tag].size(table) - }); - } - } - - this.tag = 'true'; - this.numTables = tables$$.length; - this.tables = tables$$; - - var maxExponentFor2 = Math.floor(Math.log(this.numTables) / Math.LN2); - var maxPowerOf2 = Math.pow(2, maxExponentFor2); - - this.searchRange = maxPowerOf2 * 16; - this.entrySelector = Math.log(maxPowerOf2) / Math.LN2; - this.rangeShift = this.numTables * 16 - this.searchRange; - }; - - function binarySearch(arr, cmp) { - var min = 0; - var max = arr.length - 1; - while (min <= max) { - var mid = min + max >> 1; - var res = cmp(arr[mid]); - - if (res < 0) { - max = mid - 1; - } else if (res > 0) { - min = mid + 1; - } else { - return mid; - } - } - - return -1; - } - - function range(index, end) { - var range = []; - while (index < end) { - range.push(index++); - } - return range; - } - - var _class$1; - function _applyDecoratedDescriptor$1(target, property, decorators, descriptor, context) { - var desc = {}; - Object['ke' + 'ys'](descriptor).forEach(function (key) { - desc[key] = descriptor[key]; - }); - desc.enumerable = !!desc.enumerable; - desc.configurable = !!desc.configurable; - - if ('value' in desc || desc.initializer) { - desc.writable = true; - } - - desc = decorators.slice().reverse().reduce(function (desc, decorator) { - return decorator(target, property, desc) || desc; - }, desc); - - if (context && desc.initializer !== void 0) { - desc.value = desc.initializer ? desc.initializer.call(context) : void 0; - desc.initializer = undefined; - } - - if (desc.initializer === void 0) { - Object['define' + 'Property'](target, property, desc); - desc = null; - } - - return desc; - } - - // iconv-lite is an optional dependency. - try { - var iconv = __webpack_require__(107); - } catch (err) {} - - var CmapProcessor = (_class$1 = function () { - function CmapProcessor(cmapTable) { - _classCallCheck(this, CmapProcessor); - - // Attempt to find a Unicode cmap first - this.encoding = null; - this.cmap = this.findSubtable(cmapTable, [ - // 32-bit subtables - [3, 10], [0, 6], [0, 4], - - // 16-bit subtables - [3, 1], [0, 3], [0, 2], [0, 1], [0, 0]]); - - // If not unicode cmap was found, and iconv-lite is installed, - // take the first table with a supported encoding. - if (!this.cmap && iconv) { - for (var _iterator = cmapTable.tables, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : _getIterator(_iterator);;) { - var _ref; - - if (_isArray) { - if (_i >= _iterator.length) break; - _ref = _iterator[_i++]; - } else { - _i = _iterator.next(); - if (_i.done) break; - _ref = _i.value; - } - - var cmap = _ref; - - var encoding = getEncoding(cmap.platformID, cmap.encodingID, cmap.table.language - 1); - if (iconv.encodingExists(encoding)) { - this.cmap = cmap.table; - this.encoding = encoding; - } - } - } - - if (!this.cmap) { - throw new Error("Could not find a supported cmap table"); - } - - this.uvs = this.findSubtable(cmapTable, [[0, 5]]); - if (this.uvs && this.uvs.version !== 14) { - this.uvs = null; - } - } - - CmapProcessor.prototype.findSubtable = function findSubtable(cmapTable, pairs) { - for (var _iterator2 = pairs, _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : _getIterator(_iterator2);;) { - var _ref2; - - if (_isArray2) { - if (_i2 >= _iterator2.length) break; - _ref2 = _iterator2[_i2++]; - } else { - _i2 = _iterator2.next(); - if (_i2.done) break; - _ref2 = _i2.value; - } - - var _ref3 = _ref2, - platformID = _ref3[0], - encodingID = _ref3[1]; - - for (var _iterator3 = cmapTable.tables, _isArray3 = Array.isArray(_iterator3), _i3 = 0, _iterator3 = _isArray3 ? _iterator3 : _getIterator(_iterator3);;) { - var _ref4; - - if (_isArray3) { - if (_i3 >= _iterator3.length) break; - _ref4 = _iterator3[_i3++]; - } else { - _i3 = _iterator3.next(); - if (_i3.done) break; - _ref4 = _i3.value; - } - - var cmap = _ref4; - - if (cmap.platformID === platformID && cmap.encodingID === encodingID) { - return cmap.table; - } - } - } - - return null; - }; - - CmapProcessor.prototype.lookup = function lookup(codepoint, variationSelector) { - // If there is no Unicode cmap in this font, we need to re-encode - // the codepoint in the encoding that the cmap supports. - if (this.encoding) { - var buf = iconv.encode(_String$fromCodePoint(codepoint), this.encoding); - codepoint = 0; - for (var i = 0; i < buf.length; i++) { - codepoint = codepoint << 8 | buf[i]; - } - - // Otherwise, try to get a Unicode variation selector for this codepoint if one is provided. - } else if (variationSelector) { - var gid = this.getVariationSelector(codepoint, variationSelector); - if (gid) { - return gid; - } - } - - var cmap = this.cmap; - switch (cmap.version) { - case 0: - return cmap.codeMap.get(codepoint) || 0; - - case 4: - { - var min = 0; - var max = cmap.segCount - 1; - while (min <= max) { - var mid = min + max >> 1; - - if (codepoint < cmap.startCode.get(mid)) { - max = mid - 1; - } else if (codepoint > cmap.endCode.get(mid)) { - min = mid + 1; - } else { - var rangeOffset = cmap.idRangeOffset.get(mid); - var _gid = void 0; - - if (rangeOffset === 0) { - _gid = codepoint + cmap.idDelta.get(mid); - } else { - var index = rangeOffset / 2 + (codepoint - cmap.startCode.get(mid)) - (cmap.segCount - mid); - _gid = cmap.glyphIndexArray.get(index) || 0; - if (_gid !== 0) { - _gid += cmap.idDelta.get(mid); - } - } - - return _gid & 0xffff; - } - } - - return 0; - } - - case 8: - throw new Error('TODO: cmap format 8'); - - case 6: - case 10: - return cmap.glyphIndices.get(codepoint - cmap.firstCode) || 0; - - case 12: - case 13: - { - var _min = 0; - var _max = cmap.nGroups - 1; - while (_min <= _max) { - var _mid = _min + _max >> 1; - var group = cmap.groups.get(_mid); - - if (codepoint < group.startCharCode) { - _max = _mid - 1; - } else if (codepoint > group.endCharCode) { - _min = _mid + 1; - } else { - if (cmap.version === 12) { - return group.glyphID + (codepoint - group.startCharCode); - } else { - return group.glyphID; - } - } - } - - return 0; - } - - case 14: - throw new Error('TODO: cmap format 14'); - - default: - throw new Error('Unknown cmap format ' + cmap.version); - } - }; - - CmapProcessor.prototype.getVariationSelector = function getVariationSelector(codepoint, variationSelector) { - if (!this.uvs) { - return 0; - } - - var selectors = this.uvs.varSelectors.toArray(); - var i = binarySearch(selectors, function (x) { - return variationSelector - x.varSelector; - }); - var sel = selectors[i]; - - if (i !== -1 && sel.defaultUVS) { - i = binarySearch(sel.defaultUVS, function (x) { - return codepoint < x.startUnicodeValue ? -1 : codepoint > x.startUnicodeValue + x.additionalCount ? +1 : 0; - }); - } - - if (i !== -1 && sel.nonDefaultUVS) { - i = binarySearch(sel.nonDefaultUVS, function (x) { - return codepoint - x.unicodeValue; - }); - if (i !== -1) { - return sel.nonDefaultUVS[i].glyphID; - } - } - - return 0; - }; - - CmapProcessor.prototype.getCharacterSet = function getCharacterSet() { - var cmap = this.cmap; - switch (cmap.version) { - case 0: - return range(0, cmap.codeMap.length); - - case 4: - { - var res = []; - var endCodes = cmap.endCode.toArray(); - for (var i = 0; i < endCodes.length; i++) { - var tail = endCodes[i] + 1; - var start = cmap.startCode.get(i); - res.push.apply(res, range(start, tail)); - } - - return res; - } - - case 8: - throw new Error('TODO: cmap format 8'); - - case 6: - case 10: - return range(cmap.firstCode, cmap.firstCode + cmap.glyphIndices.length); - - case 12: - case 13: - { - var _res = []; - for (var _iterator4 = cmap.groups.toArray(), _isArray4 = Array.isArray(_iterator4), _i4 = 0, _iterator4 = _isArray4 ? _iterator4 : _getIterator(_iterator4);;) { - var _ref5; - - if (_isArray4) { - if (_i4 >= _iterator4.length) break; - _ref5 = _iterator4[_i4++]; - } else { - _i4 = _iterator4.next(); - if (_i4.done) break; - _ref5 = _i4.value; - } - - var group = _ref5; - - _res.push.apply(_res, range(group.startCharCode, group.endCharCode + 1)); - } - - return _res; - } - - case 14: - throw new Error('TODO: cmap format 14'); - - default: - throw new Error('Unknown cmap format ' + cmap.version); - } - }; - - CmapProcessor.prototype.codePointsForGlyph = function codePointsForGlyph(gid) { - var cmap = this.cmap; - switch (cmap.version) { - case 0: - { - var res = []; - for (var i = 0; i < 256; i++) { - if (cmap.codeMap.get(i) === gid) { - res.push(i); - } - } - - return res; - } - - case 4: - { - var _res2 = []; - for (var _i5 = 0; _i5 < cmap.segCount; _i5++) { - var end = cmap.endCode.get(_i5); - var start = cmap.startCode.get(_i5); - var rangeOffset = cmap.idRangeOffset.get(_i5); - var delta = cmap.idDelta.get(_i5); - - for (var c = start; c <= end; c++) { - var g = 0; - if (rangeOffset === 0) { - g = c + delta; - } else { - var index = rangeOffset / 2 + (c - start) - (cmap.segCount - _i5); - g = cmap.glyphIndexArray.get(index) || 0; - if (g !== 0) { - g += delta; - } - } - - if (g === gid) { - _res2.push(c); - } - } - } - - return _res2; - } - - case 12: - { - var _res3 = []; - for (var _iterator5 = cmap.groups.toArray(), _isArray5 = Array.isArray(_iterator5), _i6 = 0, _iterator5 = _isArray5 ? _iterator5 : _getIterator(_iterator5);;) { - var _ref6; - - if (_isArray5) { - if (_i6 >= _iterator5.length) break; - _ref6 = _iterator5[_i6++]; - } else { - _i6 = _iterator5.next(); - if (_i6.done) break; - _ref6 = _i6.value; - } - - var group = _ref6; - - if (gid >= group.glyphID && gid <= group.glyphID + (group.endCharCode - group.startCharCode)) { - _res3.push(group.startCharCode + (gid - group.glyphID)); - } - } - - return _res3; - } - - case 13: - { - var _res4 = []; - for (var _iterator6 = cmap.groups.toArray(), _isArray6 = Array.isArray(_iterator6), _i7 = 0, _iterator6 = _isArray6 ? _iterator6 : _getIterator(_iterator6);;) { - var _ref7; - - if (_isArray6) { - if (_i7 >= _iterator6.length) break; - _ref7 = _iterator6[_i7++]; - } else { - _i7 = _iterator6.next(); - if (_i7.done) break; - _ref7 = _i7.value; - } - - var _group = _ref7; - - if (gid === _group.glyphID) { - _res4.push.apply(_res4, range(_group.startCharCode, _group.endCharCode + 1)); - } - } - - return _res4; - } - - default: - throw new Error('Unknown cmap format ' + cmap.version); - } - }; - - return CmapProcessor; - }(), (_applyDecoratedDescriptor$1(_class$1.prototype, 'getCharacterSet', [cache], _Object$getOwnPropertyDescriptor(_class$1.prototype, 'getCharacterSet'), _class$1.prototype), _applyDecoratedDescriptor$1(_class$1.prototype, 'codePointsForGlyph', [cache], _Object$getOwnPropertyDescriptor(_class$1.prototype, 'codePointsForGlyph'), _class$1.prototype)), _class$1); - - var KernProcessor = function () { - function KernProcessor(font) { - _classCallCheck(this, KernProcessor); - - this.kern = font.kern; - } - - KernProcessor.prototype.process = function process(glyphs, positions) { - for (var glyphIndex = 0; glyphIndex < glyphs.length - 1; glyphIndex++) { - var left = glyphs[glyphIndex].id; - var right = glyphs[glyphIndex + 1].id; - positions[glyphIndex].xAdvance += this.getKerning(left, right); - } - }; - - KernProcessor.prototype.getKerning = function getKerning(left, right) { - var res = 0; - - for (var _iterator = this.kern.tables, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : _getIterator(_iterator);;) { - var _ref; - - if (_isArray) { - if (_i >= _iterator.length) break; - _ref = _iterator[_i++]; - } else { - _i = _iterator.next(); - if (_i.done) break; - _ref = _i.value; - } - - var table = _ref; - - if (table.coverage.crossStream) { - continue; - } - - switch (table.version) { - case 0: - if (!table.coverage.horizontal) { - continue; - } - - break; - case 1: - if (table.coverage.vertical || table.coverage.variation) { - continue; - } - - break; - default: - throw new Error('Unsupported kerning table version ' + table.version); - } - - var val = 0; - var s = table.subtable; - switch (table.format) { - case 0: - var pairIdx = binarySearch(s.pairs, function (pair) { - return left - pair.left || right - pair.right; - }); - - if (pairIdx >= 0) { - val = s.pairs[pairIdx].value; - } - - break; - - case 2: - var leftOffset = 0, - rightOffset = 0; - if (left >= s.leftTable.firstGlyph && left < s.leftTable.firstGlyph + s.leftTable.nGlyphs) { - leftOffset = s.leftTable.offsets[left - s.leftTable.firstGlyph]; - } else { - leftOffset = s.array.off; - } - - if (right >= s.rightTable.firstGlyph && right < s.rightTable.firstGlyph + s.rightTable.nGlyphs) { - rightOffset = s.rightTable.offsets[right - s.rightTable.firstGlyph]; - } - - var index = (leftOffset + rightOffset - s.array.off) / 2; - val = s.array.values.get(index); - break; - - case 3: - if (left >= s.glyphCount || right >= s.glyphCount) { - return 0; - } - - val = s.kernValue[s.kernIndex[s.leftClass[left] * s.rightClassCount + s.rightClass[right]]]; - break; - - default: - throw new Error('Unsupported kerning sub-table format ' + table.format); - } - - // Microsoft supports the override flag, which resets the result - // Otherwise, the sum of the results from all subtables is returned - if (table.coverage.override) { - res = val; - } else { - res += val; - } - } - - return res; - }; - - return KernProcessor; - }(); - + /* eslint-disable prettier/prettier */ /** - * This class is used when GPOS does not define 'mark' or 'mkmk' features - * for positioning marks relative to base glyphs. It uses the unicode - * combining class property to position marks. - * - * Based on code from Harfbuzz, thanks! - * https://github.com/behdad/harfbuzz/blob/master/src/hb-ot-shape-fallback.cc + * A.1 Unassigned code points in Unicode 3.2 + * @link https://tools.ietf.org/html/rfc3454#appendix-A.1 */ + const unassigned_code_points = [ + 0x0221, + 0x0221, + 0x0234, + 0x024f, + 0x02ae, + 0x02af, + 0x02ef, + 0x02ff, + 0x0350, + 0x035f, + 0x0370, + 0x0373, + 0x0376, + 0x0379, + 0x037b, + 0x037d, + 0x037f, + 0x0383, + 0x038b, + 0x038b, + 0x038d, + 0x038d, + 0x03a2, + 0x03a2, + 0x03cf, + 0x03cf, + 0x03f7, + 0x03ff, + 0x0487, + 0x0487, + 0x04cf, + 0x04cf, + 0x04f6, + 0x04f7, + 0x04fa, + 0x04ff, + 0x0510, + 0x0530, + 0x0557, + 0x0558, + 0x0560, + 0x0560, + 0x0588, + 0x0588, + 0x058b, + 0x0590, + 0x05a2, + 0x05a2, + 0x05ba, + 0x05ba, + 0x05c5, + 0x05cf, + 0x05eb, + 0x05ef, + 0x05f5, + 0x060b, + 0x060d, + 0x061a, + 0x061c, + 0x061e, + 0x0620, + 0x0620, + 0x063b, + 0x063f, + 0x0656, + 0x065f, + 0x06ee, + 0x06ef, + 0x06ff, + 0x06ff, + 0x070e, + 0x070e, + 0x072d, + 0x072f, + 0x074b, + 0x077f, + 0x07b2, + 0x0900, + 0x0904, + 0x0904, + 0x093a, + 0x093b, + 0x094e, + 0x094f, + 0x0955, + 0x0957, + 0x0971, + 0x0980, + 0x0984, + 0x0984, + 0x098d, + 0x098e, + 0x0991, + 0x0992, + 0x09a9, + 0x09a9, + 0x09b1, + 0x09b1, + 0x09b3, + 0x09b5, + 0x09ba, + 0x09bb, + 0x09bd, + 0x09bd, + 0x09c5, + 0x09c6, + 0x09c9, + 0x09ca, + 0x09ce, + 0x09d6, + 0x09d8, + 0x09db, + 0x09de, + 0x09de, + 0x09e4, + 0x09e5, + 0x09fb, + 0x0a01, + 0x0a03, + 0x0a04, + 0x0a0b, + 0x0a0e, + 0x0a11, + 0x0a12, + 0x0a29, + 0x0a29, + 0x0a31, + 0x0a31, + 0x0a34, + 0x0a34, + 0x0a37, + 0x0a37, + 0x0a3a, + 0x0a3b, + 0x0a3d, + 0x0a3d, + 0x0a43, + 0x0a46, + 0x0a49, + 0x0a4a, + 0x0a4e, + 0x0a58, + 0x0a5d, + 0x0a5d, + 0x0a5f, + 0x0a65, + 0x0a75, + 0x0a80, + 0x0a84, + 0x0a84, + 0x0a8c, + 0x0a8c, + 0x0a8e, + 0x0a8e, + 0x0a92, + 0x0a92, + 0x0aa9, + 0x0aa9, + 0x0ab1, + 0x0ab1, + 0x0ab4, + 0x0ab4, + 0x0aba, + 0x0abb, + 0x0ac6, + 0x0ac6, + 0x0aca, + 0x0aca, + 0x0ace, + 0x0acf, + 0x0ad1, + 0x0adf, + 0x0ae1, + 0x0ae5, + 0x0af0, + 0x0b00, + 0x0b04, + 0x0b04, + 0x0b0d, + 0x0b0e, + 0x0b11, + 0x0b12, + 0x0b29, + 0x0b29, + 0x0b31, + 0x0b31, + 0x0b34, + 0x0b35, + 0x0b3a, + 0x0b3b, + 0x0b44, + 0x0b46, + 0x0b49, + 0x0b4a, + 0x0b4e, + 0x0b55, + 0x0b58, + 0x0b5b, + 0x0b5e, + 0x0b5e, + 0x0b62, + 0x0b65, + 0x0b71, + 0x0b81, + 0x0b84, + 0x0b84, + 0x0b8b, + 0x0b8d, + 0x0b91, + 0x0b91, + 0x0b96, + 0x0b98, + 0x0b9b, + 0x0b9b, + 0x0b9d, + 0x0b9d, + 0x0ba0, + 0x0ba2, + 0x0ba5, + 0x0ba7, + 0x0bab, + 0x0bad, + 0x0bb6, + 0x0bb6, + 0x0bba, + 0x0bbd, + 0x0bc3, + 0x0bc5, + 0x0bc9, + 0x0bc9, + 0x0bce, + 0x0bd6, + 0x0bd8, + 0x0be6, + 0x0bf3, + 0x0c00, + 0x0c04, + 0x0c04, + 0x0c0d, + 0x0c0d, + 0x0c11, + 0x0c11, + 0x0c29, + 0x0c29, + 0x0c34, + 0x0c34, + 0x0c3a, + 0x0c3d, + 0x0c45, + 0x0c45, + 0x0c49, + 0x0c49, + 0x0c4e, + 0x0c54, + 0x0c57, + 0x0c5f, + 0x0c62, + 0x0c65, + 0x0c70, + 0x0c81, + 0x0c84, + 0x0c84, + 0x0c8d, + 0x0c8d, + 0x0c91, + 0x0c91, + 0x0ca9, + 0x0ca9, + 0x0cb4, + 0x0cb4, + 0x0cba, + 0x0cbd, + 0x0cc5, + 0x0cc5, + 0x0cc9, + 0x0cc9, + 0x0cce, + 0x0cd4, + 0x0cd7, + 0x0cdd, + 0x0cdf, + 0x0cdf, + 0x0ce2, + 0x0ce5, + 0x0cf0, + 0x0d01, + 0x0d04, + 0x0d04, + 0x0d0d, + 0x0d0d, + 0x0d11, + 0x0d11, + 0x0d29, + 0x0d29, + 0x0d3a, + 0x0d3d, + 0x0d44, + 0x0d45, + 0x0d49, + 0x0d49, + 0x0d4e, + 0x0d56, + 0x0d58, + 0x0d5f, + 0x0d62, + 0x0d65, + 0x0d70, + 0x0d81, + 0x0d84, + 0x0d84, + 0x0d97, + 0x0d99, + 0x0db2, + 0x0db2, + 0x0dbc, + 0x0dbc, + 0x0dbe, + 0x0dbf, + 0x0dc7, + 0x0dc9, + 0x0dcb, + 0x0dce, + 0x0dd5, + 0x0dd5, + 0x0dd7, + 0x0dd7, + 0x0de0, + 0x0df1, + 0x0df5, + 0x0e00, + 0x0e3b, + 0x0e3e, + 0x0e5c, + 0x0e80, + 0x0e83, + 0x0e83, + 0x0e85, + 0x0e86, + 0x0e89, + 0x0e89, + 0x0e8b, + 0x0e8c, + 0x0e8e, + 0x0e93, + 0x0e98, + 0x0e98, + 0x0ea0, + 0x0ea0, + 0x0ea4, + 0x0ea4, + 0x0ea6, + 0x0ea6, + 0x0ea8, + 0x0ea9, + 0x0eac, + 0x0eac, + 0x0eba, + 0x0eba, + 0x0ebe, + 0x0ebf, + 0x0ec5, + 0x0ec5, + 0x0ec7, + 0x0ec7, + 0x0ece, + 0x0ecf, + 0x0eda, + 0x0edb, + 0x0ede, + 0x0eff, + 0x0f48, + 0x0f48, + 0x0f6b, + 0x0f70, + 0x0f8c, + 0x0f8f, + 0x0f98, + 0x0f98, + 0x0fbd, + 0x0fbd, + 0x0fcd, + 0x0fce, + 0x0fd0, + 0x0fff, + 0x1022, + 0x1022, + 0x1028, + 0x1028, + 0x102b, + 0x102b, + 0x1033, + 0x1035, + 0x103a, + 0x103f, + 0x105a, + 0x109f, + 0x10c6, + 0x10cf, + 0x10f9, + 0x10fa, + 0x10fc, + 0x10ff, + 0x115a, + 0x115e, + 0x11a3, + 0x11a7, + 0x11fa, + 0x11ff, + 0x1207, + 0x1207, + 0x1247, + 0x1247, + 0x1249, + 0x1249, + 0x124e, + 0x124f, + 0x1257, + 0x1257, + 0x1259, + 0x1259, + 0x125e, + 0x125f, + 0x1287, + 0x1287, + 0x1289, + 0x1289, + 0x128e, + 0x128f, + 0x12af, + 0x12af, + 0x12b1, + 0x12b1, + 0x12b6, + 0x12b7, + 0x12bf, + 0x12bf, + 0x12c1, + 0x12c1, + 0x12c6, + 0x12c7, + 0x12cf, + 0x12cf, + 0x12d7, + 0x12d7, + 0x12ef, + 0x12ef, + 0x130f, + 0x130f, + 0x1311, + 0x1311, + 0x1316, + 0x1317, + 0x131f, + 0x131f, + 0x1347, + 0x1347, + 0x135b, + 0x1360, + 0x137d, + 0x139f, + 0x13f5, + 0x1400, + 0x1677, + 0x167f, + 0x169d, + 0x169f, + 0x16f1, + 0x16ff, + 0x170d, + 0x170d, + 0x1715, + 0x171f, + 0x1737, + 0x173f, + 0x1754, + 0x175f, + 0x176d, + 0x176d, + 0x1771, + 0x1771, + 0x1774, + 0x177f, + 0x17dd, + 0x17df, + 0x17ea, + 0x17ff, + 0x180f, + 0x180f, + 0x181a, + 0x181f, + 0x1878, + 0x187f, + 0x18aa, + 0x1dff, + 0x1e9c, + 0x1e9f, + 0x1efa, + 0x1eff, + 0x1f16, + 0x1f17, + 0x1f1e, + 0x1f1f, + 0x1f46, + 0x1f47, + 0x1f4e, + 0x1f4f, + 0x1f58, + 0x1f58, + 0x1f5a, + 0x1f5a, + 0x1f5c, + 0x1f5c, + 0x1f5e, + 0x1f5e, + 0x1f7e, + 0x1f7f, + 0x1fb5, + 0x1fb5, + 0x1fc5, + 0x1fc5, + 0x1fd4, + 0x1fd5, + 0x1fdc, + 0x1fdc, + 0x1ff0, + 0x1ff1, + 0x1ff5, + 0x1ff5, + 0x1fff, + 0x1fff, + 0x2053, + 0x2056, + 0x2058, + 0x205e, + 0x2064, + 0x2069, + 0x2072, + 0x2073, + 0x208f, + 0x209f, + 0x20b2, + 0x20cf, + 0x20eb, + 0x20ff, + 0x213b, + 0x213c, + 0x214c, + 0x2152, + 0x2184, + 0x218f, + 0x23cf, + 0x23ff, + 0x2427, + 0x243f, + 0x244b, + 0x245f, + 0x24ff, + 0x24ff, + 0x2614, + 0x2615, + 0x2618, + 0x2618, + 0x267e, + 0x267f, + 0x268a, + 0x2700, + 0x2705, + 0x2705, + 0x270a, + 0x270b, + 0x2728, + 0x2728, + 0x274c, + 0x274c, + 0x274e, + 0x274e, + 0x2753, + 0x2755, + 0x2757, + 0x2757, + 0x275f, + 0x2760, + 0x2795, + 0x2797, + 0x27b0, + 0x27b0, + 0x27bf, + 0x27cf, + 0x27ec, + 0x27ef, + 0x2b00, + 0x2e7f, + 0x2e9a, + 0x2e9a, + 0x2ef4, + 0x2eff, + 0x2fd6, + 0x2fef, + 0x2ffc, + 0x2fff, + 0x3040, + 0x3040, + 0x3097, + 0x3098, + 0x3100, + 0x3104, + 0x312d, + 0x3130, + 0x318f, + 0x318f, + 0x31b8, + 0x31ef, + 0x321d, + 0x321f, + 0x3244, + 0x3250, + 0x327c, + 0x327e, + 0x32cc, + 0x32cf, + 0x32ff, + 0x32ff, + 0x3377, + 0x337a, + 0x33de, + 0x33df, + 0x33ff, + 0x33ff, + 0x4db6, + 0x4dff, + 0x9fa6, + 0x9fff, + 0xa48d, + 0xa48f, + 0xa4c7, + 0xabff, + 0xd7a4, + 0xd7ff, + 0xfa2e, + 0xfa2f, + 0xfa6b, + 0xfaff, + 0xfb07, + 0xfb12, + 0xfb18, + 0xfb1c, + 0xfb37, + 0xfb37, + 0xfb3d, + 0xfb3d, + 0xfb3f, + 0xfb3f, + 0xfb42, + 0xfb42, + 0xfb45, + 0xfb45, + 0xfbb2, + 0xfbd2, + 0xfd40, + 0xfd4f, + 0xfd90, + 0xfd91, + 0xfdc8, + 0xfdcf, + 0xfdfd, + 0xfdff, + 0xfe10, + 0xfe1f, + 0xfe24, + 0xfe2f, + 0xfe47, + 0xfe48, + 0xfe53, + 0xfe53, + 0xfe67, + 0xfe67, + 0xfe6c, + 0xfe6f, + 0xfe75, + 0xfe75, + 0xfefd, + 0xfefe, + 0xff00, + 0xff00, + 0xffbf, + 0xffc1, + 0xffc8, + 0xffc9, + 0xffd0, + 0xffd1, + 0xffd8, + 0xffd9, + 0xffdd, + 0xffdf, + 0xffe7, + 0xffe7, + 0xffef, + 0xfff8, + 0x10000, + 0x102ff, + 0x1031f, + 0x1031f, + 0x10324, + 0x1032f, + 0x1034b, + 0x103ff, + 0x10426, + 0x10427, + 0x1044e, + 0x1cfff, + 0x1d0f6, + 0x1d0ff, + 0x1d127, + 0x1d129, + 0x1d1de, + 0x1d3ff, + 0x1d455, + 0x1d455, + 0x1d49d, + 0x1d49d, + 0x1d4a0, + 0x1d4a1, + 0x1d4a3, + 0x1d4a4, + 0x1d4a7, + 0x1d4a8, + 0x1d4ad, + 0x1d4ad, + 0x1d4ba, + 0x1d4ba, + 0x1d4bc, + 0x1d4bc, + 0x1d4c1, + 0x1d4c1, + 0x1d4c4, + 0x1d4c4, + 0x1d506, + 0x1d506, + 0x1d50b, + 0x1d50c, + 0x1d515, + 0x1d515, + 0x1d51d, + 0x1d51d, + 0x1d53a, + 0x1d53a, + 0x1d53f, + 0x1d53f, + 0x1d545, + 0x1d545, + 0x1d547, + 0x1d549, + 0x1d551, + 0x1d551, + 0x1d6a4, + 0x1d6a7, + 0x1d7ca, + 0x1d7cd, + 0x1d800, + 0x1fffd, + 0x2a6d7, + 0x2f7ff, + 0x2fa1e, + 0x2fffd, + 0x30000, + 0x3fffd, + 0x40000, + 0x4fffd, + 0x50000, + 0x5fffd, + 0x60000, + 0x6fffd, + 0x70000, + 0x7fffd, + 0x80000, + 0x8fffd, + 0x90000, + 0x9fffd, + 0xa0000, + 0xafffd, + 0xb0000, + 0xbfffd, + 0xc0000, + 0xcfffd, + 0xd0000, + 0xdfffd, + 0xe0000, + 0xe0000, + 0xe0002, + 0xe001f, + 0xe0080, + 0xefffd + ]; + /* eslint-enable */ - var UnicodeLayoutEngine = function () { - function UnicodeLayoutEngine(font) { - _classCallCheck(this, UnicodeLayoutEngine); - - this.font = font; - } - - UnicodeLayoutEngine.prototype.positionGlyphs = function positionGlyphs(glyphs, positions) { - // find each base + mark cluster, and position the marks relative to the base - var clusterStart = 0; - var clusterEnd = 0; - for (var index = 0; index < glyphs.length; index++) { - var glyph = glyphs[index]; - if (glyph.isMark) { - // TODO: handle ligatures - clusterEnd = index; - } else { - if (clusterStart !== clusterEnd) { - this.positionCluster(glyphs, positions, clusterStart, clusterEnd); - } - - clusterStart = clusterEnd = index; - } - } - - if (clusterStart !== clusterEnd) { - this.positionCluster(glyphs, positions, clusterStart, clusterEnd); - } - - return positions; - }; - - UnicodeLayoutEngine.prototype.positionCluster = function positionCluster(glyphs, positions, clusterStart, clusterEnd) { - var base = glyphs[clusterStart]; - var baseBox = base.cbox.copy(); - - // adjust bounding box for ligature glyphs - if (base.codePoints.length > 1) { - // LTR. TODO: RTL support. - baseBox.minX += (base.codePoints.length - 1) * baseBox.width / base.codePoints.length; - } - - var xOffset = -positions[clusterStart].xAdvance; - var yOffset = 0; - var yGap = this.font.unitsPerEm / 16; - - // position each of the mark glyphs relative to the base glyph - for (var index = clusterStart + 1; index <= clusterEnd; index++) { - var mark = glyphs[index]; - var markBox = mark.cbox; - var position = positions[index]; - - var combiningClass = this.getCombiningClass(mark.codePoints[0]); - - if (combiningClass !== 'Not_Reordered') { - position.xOffset = position.yOffset = 0; - - // x positioning - switch (combiningClass) { - case 'Double_Above': - case 'Double_Below': - // LTR. TODO: RTL support. - position.xOffset += baseBox.minX - markBox.width / 2 - markBox.minX; - break; - - case 'Attached_Below_Left': - case 'Below_Left': - case 'Above_Left': - // left align - position.xOffset += baseBox.minX - markBox.minX; - break; - - case 'Attached_Above_Right': - case 'Below_Right': - case 'Above_Right': - // right align - position.xOffset += baseBox.maxX - markBox.width - markBox.minX; - break; - - default: - // Attached_Below, Attached_Above, Below, Above, other - // center align - position.xOffset += baseBox.minX + (baseBox.width - markBox.width) / 2 - markBox.minX; - } - - // y positioning - switch (combiningClass) { - case 'Double_Below': - case 'Below_Left': - case 'Below': - case 'Below_Right': - case 'Attached_Below_Left': - case 'Attached_Below': - // add a small gap between the glyphs if they are not attached - if (combiningClass === 'Attached_Below_Left' || combiningClass === 'Attached_Below') { - baseBox.minY += yGap; - } - - position.yOffset = -baseBox.minY - markBox.maxY; - baseBox.minY += markBox.height; - break; - - case 'Double_Above': - case 'Above_Left': - case 'Above': - case 'Above_Right': - case 'Attached_Above': - case 'Attached_Above_Right': - // add a small gap between the glyphs if they are not attached - if (combiningClass === 'Attached_Above' || combiningClass === 'Attached_Above_Right') { - baseBox.maxY += yGap; - } - - position.yOffset = baseBox.maxY - markBox.minY; - baseBox.maxY += markBox.height; - break; - } - - position.xAdvance = position.yAdvance = 0; - position.xOffset += xOffset; - position.yOffset += yOffset; - } else { - xOffset -= position.xAdvance; - yOffset -= position.yAdvance; - } - } - - return; - }; - - UnicodeLayoutEngine.prototype.getCombiningClass = function getCombiningClass(codePoint) { - var combiningClass = unicode.getCombiningClass(codePoint); - - // Thai / Lao need some per-character work - if ((codePoint & ~0xff) === 0x0e00) { - if (combiningClass === 'Not_Reordered') { - switch (codePoint) { - case 0x0e31: - case 0x0e34: - case 0x0e35: - case 0x0e36: - case 0x0e37: - case 0x0e47: - case 0x0e4c: - case 0x0e3d: - case 0x0e4e: - return 'Above_Right'; - - case 0x0eb1: - case 0x0eb4: - case 0x0eb5: - case 0x0eb6: - case 0x0eb7: - case 0x0ebb: - case 0x0ecc: - case 0x0ecd: - return 'Above'; - - case 0x0ebc: - return 'Below'; - } - } else if (codePoint === 0x0e3a) { - // virama - return 'Below_Right'; - } - } - - switch (combiningClass) { - // Hebrew - - case 'CCC10': // sheva - case 'CCC11': // hataf segol - case 'CCC12': // hataf patah - case 'CCC13': // hataf qamats - case 'CCC14': // hiriq - case 'CCC15': // tsere - case 'CCC16': // segol - case 'CCC17': // patah - case 'CCC18': // qamats - case 'CCC20': // qubuts - case 'CCC22': - // meteg - return 'Below'; - - case 'CCC23': - // rafe - return 'Attached_Above'; - - case 'CCC24': - // shin dot - return 'Above_Right'; - - case 'CCC25': // sin dot - case 'CCC19': - // holam - return 'Above_Left'; - - case 'CCC26': - // point varika - return 'Above'; - - case 'CCC21': - // dagesh - break; - - // Arabic and Syriac - - case 'CCC27': // fathatan - case 'CCC28': // dammatan - case 'CCC30': // fatha - case 'CCC31': // damma - case 'CCC33': // shadda - case 'CCC34': // sukun - case 'CCC35': // superscript alef - case 'CCC36': - // superscript alaph - return 'Above'; - - case 'CCC29': // kasratan - case 'CCC32': - // kasra - return 'Below'; - - // Thai - - case 'CCC103': - // sara u / sara uu - return 'Below_Right'; - - case 'CCC107': - // mai - return 'Above_Right'; - - // Lao - - case 'CCC118': - // sign u / sign uu - return 'Below'; - - case 'CCC122': - // mai - return 'Above'; - - // Tibetan - - case 'CCC129': // sign aa - case 'CCC132': - // sign u - return 'Below'; - - case 'CCC130': - // sign i - return 'Above'; - } - - return combiningClass; - }; - - return UnicodeLayoutEngine; - }(); + const isUnassignedCodePoint = character => + inRange(character, unassigned_code_points); + /* eslint-disable prettier/prettier */ /** - * Represents a glyph bounding box + * B.1 Commonly mapped to nothing + * @link https://tools.ietf.org/html/rfc3454#appendix-B.1 */ - var BBox = function () { - function BBox() { - var minX = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : Infinity; - var minY = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : Infinity; - var maxX = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : -Infinity; - var maxY = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : -Infinity; + const commonly_mapped_to_nothing = [ + 0x00ad, + 0x00ad, + 0x034f, + 0x034f, + 0x1806, + 0x1806, + 0x180b, + 0x180b, + 0x180c, + 0x180c, + 0x180d, + 0x180d, + 0x200b, + 0x200b, + 0x200c, + 0x200c, + 0x200d, + 0x200d, + 0x2060, + 0x2060, + 0xfe00, + 0xfe00, + 0xfe01, + 0xfe01, + 0xfe02, + 0xfe02, + 0xfe03, + 0xfe03, + 0xfe04, + 0xfe04, + 0xfe05, + 0xfe05, + 0xfe06, + 0xfe06, + 0xfe07, + 0xfe07, + 0xfe08, + 0xfe08, + 0xfe09, + 0xfe09, + 0xfe0a, + 0xfe0a, + 0xfe0b, + 0xfe0b, + 0xfe0c, + 0xfe0c, + 0xfe0d, + 0xfe0d, + 0xfe0e, + 0xfe0e, + 0xfe0f, + 0xfe0f, + 0xfeff, + 0xfeff + ]; + /* eslint-enable */ - _classCallCheck(this, BBox); - - /** - * The minimum X position in the bounding box - * @type {number} - */ - this.minX = minX; - - /** - * The minimum Y position in the bounding box - * @type {number} - */ - this.minY = minY; - - /** - * The maxmimum X position in the bounding box - * @type {number} - */ - this.maxX = maxX; - - /** - * The maxmimum Y position in the bounding box - * @type {number} - */ - this.maxY = maxY; - } - - /** - * The width of the bounding box - * @type {number} - */ - - - BBox.prototype.addPoint = function addPoint(x, y) { - if (Math.abs(x) !== Infinity) { - if (x < this.minX) { - this.minX = x; - } - - if (x > this.maxX) { - this.maxX = x; - } - } - - if (Math.abs(y) !== Infinity) { - if (y < this.minY) { - this.minY = y; - } - - if (y > this.maxY) { - this.maxY = y; - } - } - }; - - BBox.prototype.copy = function copy() { - return new BBox(this.minX, this.minY, this.maxX, this.maxY); - }; - - _createClass(BBox, [{ - key: "width", - get: function get() { - return this.maxX - this.minX; - } - - /** - * The height of the bounding box - * @type {number} - */ - - }, { - key: "height", - get: function get() { - return this.maxY - this.minY; - } - }]); - - return BBox; - }(); - - // This maps the Unicode Script property to an OpenType script tag - // Data from http://www.microsoft.com/typography/otspec/scripttags.htm - // and http://www.unicode.org/Public/UNIDATA/PropertyValueAliases.txt. - var UNICODE_SCRIPTS = { - Caucasian_Albanian: 'aghb', - Arabic: 'arab', - Imperial_Aramaic: 'armi', - Armenian: 'armn', - Avestan: 'avst', - Balinese: 'bali', - Bamum: 'bamu', - Bassa_Vah: 'bass', - Batak: 'batk', - Bengali: ['bng2', 'beng'], - Bopomofo: 'bopo', - Brahmi: 'brah', - Braille: 'brai', - Buginese: 'bugi', - Buhid: 'buhd', - Chakma: 'cakm', - Canadian_Aboriginal: 'cans', - Carian: 'cari', - Cham: 'cham', - Cherokee: 'cher', - Coptic: 'copt', - Cypriot: 'cprt', - Cyrillic: 'cyrl', - Devanagari: ['dev2', 'deva'], - Deseret: 'dsrt', - Duployan: 'dupl', - Egyptian_Hieroglyphs: 'egyp', - Elbasan: 'elba', - Ethiopic: 'ethi', - Georgian: 'geor', - Glagolitic: 'glag', - Gothic: 'goth', - Grantha: 'gran', - Greek: 'grek', - Gujarati: ['gjr2', 'gujr'], - Gurmukhi: ['gur2', 'guru'], - Hangul: 'hang', - Han: 'hani', - Hanunoo: 'hano', - Hebrew: 'hebr', - Hiragana: 'hira', - Pahawh_Hmong: 'hmng', - Katakana_Or_Hiragana: 'hrkt', - Old_Italic: 'ital', - Javanese: 'java', - Kayah_Li: 'kali', - Katakana: 'kana', - Kharoshthi: 'khar', - Khmer: 'khmr', - Khojki: 'khoj', - Kannada: ['knd2', 'knda'], - Kaithi: 'kthi', - Tai_Tham: 'lana', - Lao: 'lao ', - Latin: 'latn', - Lepcha: 'lepc', - Limbu: 'limb', - Linear_A: 'lina', - Linear_B: 'linb', - Lisu: 'lisu', - Lycian: 'lyci', - Lydian: 'lydi', - Mahajani: 'mahj', - Mandaic: 'mand', - Manichaean: 'mani', - Mende_Kikakui: 'mend', - Meroitic_Cursive: 'merc', - Meroitic_Hieroglyphs: 'mero', - Malayalam: ['mlm2', 'mlym'], - Modi: 'modi', - Mongolian: 'mong', - Mro: 'mroo', - Meetei_Mayek: 'mtei', - Myanmar: ['mym2', 'mymr'], - Old_North_Arabian: 'narb', - Nabataean: 'nbat', - Nko: 'nko ', - Ogham: 'ogam', - Ol_Chiki: 'olck', - Old_Turkic: 'orkh', - Oriya: ['ory2', 'orya'], - Osmanya: 'osma', - Palmyrene: 'palm', - Pau_Cin_Hau: 'pauc', - Old_Permic: 'perm', - Phags_Pa: 'phag', - Inscriptional_Pahlavi: 'phli', - Psalter_Pahlavi: 'phlp', - Phoenician: 'phnx', - Miao: 'plrd', - Inscriptional_Parthian: 'prti', - Rejang: 'rjng', - Runic: 'runr', - Samaritan: 'samr', - Old_South_Arabian: 'sarb', - Saurashtra: 'saur', - Shavian: 'shaw', - Sharada: 'shrd', - Siddham: 'sidd', - Khudawadi: 'sind', - Sinhala: 'sinh', - Sora_Sompeng: 'sora', - Sundanese: 'sund', - Syloti_Nagri: 'sylo', - Syriac: 'syrc', - Tagbanwa: 'tagb', - Takri: 'takr', - Tai_Le: 'tale', - New_Tai_Lue: 'talu', - Tamil: ['tml2', 'taml'], - Tai_Viet: 'tavt', - Telugu: ['tel2', 'telu'], - Tifinagh: 'tfng', - Tagalog: 'tglg', - Thaana: 'thaa', - Thai: 'thai', - Tibetan: 'tibt', - Tirhuta: 'tirh', - Ugaritic: 'ugar', - Vai: 'vai ', - Warang_Citi: 'wara', - Old_Persian: 'xpeo', - Cuneiform: 'xsux', - Yi: 'yi ', - Inherited: 'zinh', - Common: 'zyyy', - Unknown: 'zzzz' - }; - - var OPENTYPE_SCRIPTS = {}; - for (var script in UNICODE_SCRIPTS) { - var tag = UNICODE_SCRIPTS[script]; - if (Array.isArray(tag)) { - for (var _iterator = tag, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : _getIterator(_iterator);;) { - var _ref; - - if (_isArray) { - if (_i >= _iterator.length) break; - _ref = _iterator[_i++]; - } else { - _i = _iterator.next(); - if (_i.done) break; - _ref = _i.value; - } - - var t = _ref; - - OPENTYPE_SCRIPTS[t] = script; - } - } else { - OPENTYPE_SCRIPTS[tag] = script; - } - } - - function fromOpenType(tag) { - return OPENTYPE_SCRIPTS[tag]; - } - - function forString(string) { - var len = string.length; - var idx = 0; - while (idx < len) { - var code = string.charCodeAt(idx++); - - // Check if this is a high surrogate - if (0xd800 <= code && code <= 0xdbff && idx < len) { - var next = string.charCodeAt(idx); - - // Check if this is a low surrogate - if (0xdc00 <= next && next <= 0xdfff) { - idx++; - code = ((code & 0x3FF) << 10) + (next & 0x3FF) + 0x10000; - } - } - - var _script = unicode.getScript(code); - if (_script !== 'Common' && _script !== 'Inherited' && _script !== 'Unknown') { - return UNICODE_SCRIPTS[_script]; - } - } - - return UNICODE_SCRIPTS.Unknown; - } - - function forCodePoints(codePoints) { - for (var i = 0; i < codePoints.length; i++) { - var codePoint = codePoints[i]; - var _script2 = unicode.getScript(codePoint); - if (_script2 !== 'Common' && _script2 !== 'Inherited' && _script2 !== 'Unknown') { - return UNICODE_SCRIPTS[_script2]; - } - } - - return UNICODE_SCRIPTS.Unknown; - } - - // The scripts in this map are written from right to left - var RTL = { - arab: true, // Arabic - hebr: true, // Hebrew - syrc: true, // Syriac - thaa: true, // Thaana - cprt: true, // Cypriot Syllabary - khar: true, // Kharosthi - phnx: true, // Phoenician - 'nko ': true, // N'Ko - lydi: true, // Lydian - avst: true, // Avestan - armi: true, // Imperial Aramaic - phli: true, // Inscriptional Pahlavi - prti: true, // Inscriptional Parthian - sarb: true, // Old South Arabian - orkh: true, // Old Turkic, Orkhon Runic - samr: true, // Samaritan - mand: true, // Mandaic, Mandaean - merc: true, // Meroitic Cursive - mero: true, // Meroitic Hieroglyphs - - // Unicode 7.0 (not listed on http://www.microsoft.com/typography/otspec/scripttags.htm) - mani: true, // Manichaean - mend: true, // Mende Kikakui - nbat: true, // Nabataean - narb: true, // Old North Arabian - palm: true, // Palmyrene - phlp: true // Psalter Pahlavi - }; - - function direction(script) { - if (RTL[script]) { - return 'rtl'; - } - - return 'ltr'; - } + const isCommonlyMappedToNothing = character => + inRange(character, commonly_mapped_to_nothing); + /* eslint-disable prettier/prettier */ /** - * Represents a run of Glyph and GlyphPosition objects. - * Returned by the font layout method. + * C.1.2 Non-ASCII space characters + * @link https://tools.ietf.org/html/rfc3454#appendix-C.1.2 */ + const non_ASCII_space_characters = [ + 0x00a0, + 0x00a0 /* NO-BREAK SPACE */, + 0x1680, + 0x1680 /* OGHAM SPACE MARK */, + 0x2000, + 0x2000 /* EN QUAD */, + 0x2001, + 0x2001 /* EM QUAD */, + 0x2002, + 0x2002 /* EN SPACE */, + 0x2003, + 0x2003 /* EM SPACE */, + 0x2004, + 0x2004 /* THREE-PER-EM SPACE */, + 0x2005, + 0x2005 /* FOUR-PER-EM SPACE */, + 0x2006, + 0x2006 /* SIX-PER-EM SPACE */, + 0x2007, + 0x2007 /* FIGURE SPACE */, + 0x2008, + 0x2008 /* PUNCTUATION SPACE */, + 0x2009, + 0x2009 /* THIN SPACE */, + 0x200a, + 0x200a /* HAIR SPACE */, + 0x200b, + 0x200b /* ZERO WIDTH SPACE */, + 0x202f, + 0x202f /* NARROW NO-BREAK SPACE */, + 0x205f, + 0x205f /* MEDIUM MATHEMATICAL SPACE */, + 0x3000, + 0x3000 /* IDEOGRAPHIC SPACE */ + ]; + /* eslint-enable */ - var GlyphRun = function () { - function GlyphRun(glyphs, features, script, language, direction$$) { - _classCallCheck(this, GlyphRun); - - /** - * An array of Glyph objects in the run - * @type {Glyph[]} - */ - this.glyphs = glyphs; - - /** - * An array of GlyphPosition objects for each glyph in the run - * @type {GlyphPosition[]} - */ - this.positions = null; - - /** - * The script that was requested for shaping. This was either passed in or detected automatically. - * @type {string} - */ - this.script = script; - - /** - * The language requested for shaping, as passed in. If `null`, the default language for the - * script was used. - * @type {string} - */ - this.language = language || null; - - /** - * The direction requested for shaping, as passed in (either ltr or rtl). - * If `null`, the default direction of the script is used. - * @type {string} - */ - this.direction = direction$$ || direction(script); - - /** - * The features requested during shaping. This is a combination of user - * specified features and features chosen by the shaper. - * @type {object} - */ - this.features = {}; - - // Convert features to an object - if (Array.isArray(features)) { - for (var _iterator = features, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : _getIterator(_iterator);;) { - var _ref; - - if (_isArray) { - if (_i >= _iterator.length) break; - _ref = _iterator[_i++]; - } else { - _i = _iterator.next(); - if (_i.done) break; - _ref = _i.value; - } - - var tag = _ref; - - this.features[tag] = true; - } - } else if ((typeof features === 'undefined' ? 'undefined' : _typeof(features)) === 'object') { - this.features = features; - } - } + const isNonASCIISpaceCharacter = character => + inRange(character, non_ASCII_space_characters); + /* eslint-disable prettier/prettier */ + const non_ASCII_controls_characters = [ /** - * The total advance width of the run. - * @type {number} + * C.2.2 Non-ASCII control characters + * @link https://tools.ietf.org/html/rfc3454#appendix-C.2.2 */ - - - _createClass(GlyphRun, [{ - key: 'advanceWidth', - get: function get() { - var width = 0; - for (var _iterator2 = this.positions, _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : _getIterator(_iterator2);;) { - var _ref2; - - if (_isArray2) { - if (_i2 >= _iterator2.length) break; - _ref2 = _iterator2[_i2++]; - } else { - _i2 = _iterator2.next(); - if (_i2.done) break; - _ref2 = _i2.value; - } - - var position = _ref2; - - width += position.xAdvance; - } - - return width; - } - - /** - * The total advance height of the run. - * @type {number} - */ - - }, { - key: 'advanceHeight', - get: function get() { - var height = 0; - for (var _iterator3 = this.positions, _isArray3 = Array.isArray(_iterator3), _i3 = 0, _iterator3 = _isArray3 ? _iterator3 : _getIterator(_iterator3);;) { - var _ref3; - - if (_isArray3) { - if (_i3 >= _iterator3.length) break; - _ref3 = _iterator3[_i3++]; - } else { - _i3 = _iterator3.next(); - if (_i3.done) break; - _ref3 = _i3.value; - } - - var position = _ref3; - - height += position.yAdvance; - } - - return height; - } - - /** - * The bounding box containing all glyphs in the run. - * @type {BBox} - */ - - }, { - key: 'bbox', - get: function get() { - var bbox = new BBox(); - - var x = 0; - var y = 0; - for (var index = 0; index < this.glyphs.length; index++) { - var glyph = this.glyphs[index]; - var p = this.positions[index]; - var b = glyph.bbox; - - bbox.addPoint(b.minX + x + p.xOffset, b.minY + y + p.yOffset); - bbox.addPoint(b.maxX + x + p.xOffset, b.maxY + y + p.yOffset); - - x += p.xAdvance; - y += p.yAdvance; - } - - return bbox; - } - }]); - - return GlyphRun; - }(); - - /** - * Represents positioning information for a glyph in a GlyphRun. - */ - var GlyphPosition = function GlyphPosition() { - var xAdvance = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0; - var yAdvance = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0; - var xOffset = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 0; - var yOffset = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : 0; - - _classCallCheck(this, GlyphPosition); - - /** - * The amount to move the virtual pen in the X direction after rendering this glyph. - * @type {number} - */ - this.xAdvance = xAdvance; - - /** - * The amount to move the virtual pen in the Y direction after rendering this glyph. - * @type {number} - */ - this.yAdvance = yAdvance; - - /** - * The offset from the pen position in the X direction at which to render this glyph. - * @type {number} - */ - this.xOffset = xOffset; - - /** - * The offset from the pen position in the Y direction at which to render this glyph. - * @type {number} - */ - this.yOffset = yOffset; - }; - - // see https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html - // and /System/Library/Frameworks/CoreText.framework/Versions/A/Headers/SFNTLayoutTypes.h on a Mac - var features = { - allTypographicFeatures: { - code: 0, - exclusive: false, - allTypeFeatures: 0 - }, - ligatures: { - code: 1, - exclusive: false, - requiredLigatures: 0, - commonLigatures: 2, - rareLigatures: 4, - // logos: 6 - rebusPictures: 8, - diphthongLigatures: 10, - squaredLigatures: 12, - abbrevSquaredLigatures: 14, - symbolLigatures: 16, - contextualLigatures: 18, - historicalLigatures: 20 - }, - cursiveConnection: { - code: 2, - exclusive: true, - unconnected: 0, - partiallyConnected: 1, - cursive: 2 - }, - letterCase: { - code: 3, - exclusive: true - }, - // upperAndLowerCase: 0 # deprecated - // allCaps: 1 # deprecated - // allLowerCase: 2 # deprecated - // smallCaps: 3 # deprecated - // initialCaps: 4 # deprecated - // initialCapsAndSmallCaps: 5 # deprecated - verticalSubstitution: { - code: 4, - exclusive: false, - substituteVerticalForms: 0 - }, - linguisticRearrangement: { - code: 5, - exclusive: false, - linguisticRearrangement: 0 - }, - numberSpacing: { - code: 6, - exclusive: true, - monospacedNumbers: 0, - proportionalNumbers: 1, - thirdWidthNumbers: 2, - quarterWidthNumbers: 3 - }, - smartSwash: { - code: 8, - exclusive: false, - wordInitialSwashes: 0, - wordFinalSwashes: 2, - // lineInitialSwashes: 4 - // lineFinalSwashes: 6 - nonFinalSwashes: 8 - }, - diacritics: { - code: 9, - exclusive: true, - showDiacritics: 0, - hideDiacritics: 1, - decomposeDiacritics: 2 - }, - verticalPosition: { - code: 10, - exclusive: true, - normalPosition: 0, - superiors: 1, - inferiors: 2, - ordinals: 3, - scientificInferiors: 4 - }, - fractions: { - code: 11, - exclusive: true, - noFractions: 0, - verticalFractions: 1, - diagonalFractions: 2 - }, - overlappingCharacters: { - code: 13, - exclusive: false, - preventOverlap: 0 - }, - typographicExtras: { - code: 14, - exclusive: false, - // hyphensToEmDash: 0 - // hyphenToEnDash: 2 - slashedZero: 4 - }, - // formInterrobang: 6 - // smartQuotes: 8 - // periodsToEllipsis: 10 - mathematicalExtras: { - code: 15, - exclusive: false, - // hyphenToMinus: 0 - // asteristoMultiply: 2 - // slashToDivide: 4 - // inequalityLigatures: 6 - // exponents: 8 - mathematicalGreek: 10 - }, - ornamentSets: { - code: 16, - exclusive: true, - noOrnaments: 0, - dingbats: 1, - piCharacters: 2, - fleurons: 3, - decorativeBorders: 4, - internationalSymbols: 5, - mathSymbols: 6 - }, - characterAlternatives: { - code: 17, - exclusive: true, - noAlternates: 0 - }, - // user defined options - designComplexity: { - code: 18, - exclusive: true, - designLevel1: 0, - designLevel2: 1, - designLevel3: 2, - designLevel4: 3, - designLevel5: 4 - }, - styleOptions: { - code: 19, - exclusive: true, - noStyleOptions: 0, - displayText: 1, - engravedText: 2, - illuminatedCaps: 3, - titlingCaps: 4, - tallCaps: 5 - }, - characterShape: { - code: 20, - exclusive: true, - traditionalCharacters: 0, - simplifiedCharacters: 1, - JIS1978Characters: 2, - JIS1983Characters: 3, - JIS1990Characters: 4, - traditionalAltOne: 5, - traditionalAltTwo: 6, - traditionalAltThree: 7, - traditionalAltFour: 8, - traditionalAltFive: 9, - expertCharacters: 10, - JIS2004Characters: 11, - hojoCharacters: 12, - NLCCharacters: 13, - traditionalNamesCharacters: 14 - }, - numberCase: { - code: 21, - exclusive: true, - lowerCaseNumbers: 0, - upperCaseNumbers: 1 - }, - textSpacing: { - code: 22, - exclusive: true, - proportionalText: 0, - monospacedText: 1, - halfWidthText: 2, - thirdWidthText: 3, - quarterWidthText: 4, - altProportionalText: 5, - altHalfWidthText: 6 - }, - transliteration: { - code: 23, - exclusive: true, - noTransliteration: 0 - }, - // hanjaToHangul: 1 - // hiraganaToKatakana: 2 - // katakanaToHiragana: 3 - // kanaToRomanization: 4 - // romanizationToHiragana: 5 - // romanizationToKatakana: 6 - // hanjaToHangulAltOne: 7 - // hanjaToHangulAltTwo: 8 - // hanjaToHangulAltThree: 9 - annotation: { - code: 24, - exclusive: true, - noAnnotation: 0, - boxAnnotation: 1, - roundedBoxAnnotation: 2, - circleAnnotation: 3, - invertedCircleAnnotation: 4, - parenthesisAnnotation: 5, - periodAnnotation: 6, - romanNumeralAnnotation: 7, - diamondAnnotation: 8, - invertedBoxAnnotation: 9, - invertedRoundedBoxAnnotation: 10 - }, - kanaSpacing: { - code: 25, - exclusive: true, - fullWidthKana: 0, - proportionalKana: 1 - }, - ideographicSpacing: { - code: 26, - exclusive: true, - fullWidthIdeographs: 0, - proportionalIdeographs: 1, - halfWidthIdeographs: 2 - }, - unicodeDecomposition: { - code: 27, - exclusive: false, - canonicalComposition: 0, - compatibilityComposition: 2, - transcodingComposition: 4 - }, - rubyKana: { - code: 28, - exclusive: false, - // noRubyKana: 0 # deprecated - use rubyKanaOff instead - // rubyKana: 1 # deprecated - use rubyKanaOn instead - rubyKana: 2 - }, - CJKSymbolAlternatives: { - code: 29, - exclusive: true, - noCJKSymbolAlternatives: 0, - CJKSymbolAltOne: 1, - CJKSymbolAltTwo: 2, - CJKSymbolAltThree: 3, - CJKSymbolAltFour: 4, - CJKSymbolAltFive: 5 - }, - ideographicAlternatives: { - code: 30, - exclusive: true, - noIdeographicAlternatives: 0, - ideographicAltOne: 1, - ideographicAltTwo: 2, - ideographicAltThree: 3, - ideographicAltFour: 4, - ideographicAltFive: 5 - }, - CJKVerticalRomanPlacement: { - code: 31, - exclusive: true, - CJKVerticalRomanCentered: 0, - CJKVerticalRomanHBaseline: 1 - }, - italicCJKRoman: { - code: 32, - exclusive: false, - // noCJKItalicRoman: 0 # deprecated - use CJKItalicRomanOff instead - // CJKItalicRoman: 1 # deprecated - use CJKItalicRomanOn instead - CJKItalicRoman: 2 - }, - caseSensitiveLayout: { - code: 33, - exclusive: false, - caseSensitiveLayout: 0, - caseSensitiveSpacing: 2 - }, - alternateKana: { - code: 34, - exclusive: false, - alternateHorizKana: 0, - alternateVertKana: 2 - }, - stylisticAlternatives: { - code: 35, - exclusive: false, - noStylisticAlternates: 0, - stylisticAltOne: 2, - stylisticAltTwo: 4, - stylisticAltThree: 6, - stylisticAltFour: 8, - stylisticAltFive: 10, - stylisticAltSix: 12, - stylisticAltSeven: 14, - stylisticAltEight: 16, - stylisticAltNine: 18, - stylisticAltTen: 20, - stylisticAltEleven: 22, - stylisticAltTwelve: 24, - stylisticAltThirteen: 26, - stylisticAltFourteen: 28, - stylisticAltFifteen: 30, - stylisticAltSixteen: 32, - stylisticAltSeventeen: 34, - stylisticAltEighteen: 36, - stylisticAltNineteen: 38, - stylisticAltTwenty: 40 - }, - contextualAlternates: { - code: 36, - exclusive: false, - contextualAlternates: 0, - swashAlternates: 2, - contextualSwashAlternates: 4 - }, - lowerCase: { - code: 37, - exclusive: true, - defaultLowerCase: 0, - lowerCaseSmallCaps: 1, - lowerCasePetiteCaps: 2 - }, - upperCase: { - code: 38, - exclusive: true, - defaultUpperCase: 0, - upperCaseSmallCaps: 1, - upperCasePetiteCaps: 2 - }, - languageTag: { // indices into ltag table - code: 39, - exclusive: true - }, - CJKRomanSpacing: { - code: 103, - exclusive: true, - halfWidthCJKRoman: 0, - proportionalCJKRoman: 1, - defaultCJKRoman: 2, - fullWidthCJKRoman: 3 - } - }; - - var feature = function feature(name, selector) { - return [features[name].code, features[name][selector]]; - }; - - var OTMapping = { - rlig: feature('ligatures', 'requiredLigatures'), - clig: feature('ligatures', 'contextualLigatures'), - dlig: feature('ligatures', 'rareLigatures'), - hlig: feature('ligatures', 'historicalLigatures'), - liga: feature('ligatures', 'commonLigatures'), - hist: feature('ligatures', 'historicalLigatures'), // ?? - - smcp: feature('lowerCase', 'lowerCaseSmallCaps'), - pcap: feature('lowerCase', 'lowerCasePetiteCaps'), - - frac: feature('fractions', 'diagonalFractions'), - dnom: feature('fractions', 'diagonalFractions'), // ?? - numr: feature('fractions', 'diagonalFractions'), // ?? - afrc: feature('fractions', 'verticalFractions'), - // aalt - // abvf, abvm, abvs, akhn, blwf, blwm, blws, cfar, cjct, cpsp, falt, isol, jalt, ljmo, mset? - // ltra, ltrm, nukt, pref, pres, pstf, psts, rand, rkrf, rphf, rtla, rtlm, size, tjmo, tnum? - // unic, vatu, vhal, vjmo, vpal, vrt2 - // dist -> trak table? - // kern, vkrn -> kern table - // lfbd + opbd + rtbd -> opbd table? - // mark, mkmk -> acnt table? - // locl -> languageTag + ltag table - - case: feature('caseSensitiveLayout', 'caseSensitiveLayout'), // also caseSensitiveSpacing - ccmp: feature('unicodeDecomposition', 'canonicalComposition'), // compatibilityComposition? - cpct: feature('CJKVerticalRomanPlacement', 'CJKVerticalRomanCentered'), // guess..., probably not given below - valt: feature('CJKVerticalRomanPlacement', 'CJKVerticalRomanCentered'), - swsh: feature('contextualAlternates', 'swashAlternates'), - cswh: feature('contextualAlternates', 'contextualSwashAlternates'), - curs: feature('cursiveConnection', 'cursive'), // ?? - c2pc: feature('upperCase', 'upperCasePetiteCaps'), - c2sc: feature('upperCase', 'upperCaseSmallCaps'), - - init: feature('smartSwash', 'wordInitialSwashes'), // ?? - fin2: feature('smartSwash', 'wordFinalSwashes'), // ?? - medi: feature('smartSwash', 'nonFinalSwashes'), // ?? - med2: feature('smartSwash', 'nonFinalSwashes'), // ?? - fin3: feature('smartSwash', 'wordFinalSwashes'), // ?? - fina: feature('smartSwash', 'wordFinalSwashes'), // ?? - - pkna: feature('kanaSpacing', 'proportionalKana'), - half: feature('textSpacing', 'halfWidthText'), // also HalfWidthCJKRoman, HalfWidthIdeographs? - halt: feature('textSpacing', 'altHalfWidthText'), - - hkna: feature('alternateKana', 'alternateHorizKana'), - vkna: feature('alternateKana', 'alternateVertKana'), - // hngl: feature 'transliteration', 'hanjaToHangulSelector' # deprecated - - ital: feature('italicCJKRoman', 'CJKItalicRoman'), - lnum: feature('numberCase', 'upperCaseNumbers'), - onum: feature('numberCase', 'lowerCaseNumbers'), - mgrk: feature('mathematicalExtras', 'mathematicalGreek'), - - // nalt: not enough info. what type of annotation? - // ornm: ditto, which ornament style? - - calt: feature('contextualAlternates', 'contextualAlternates'), // or more? - vrt2: feature('verticalSubstitution', 'substituteVerticalForms'), // oh... below? - vert: feature('verticalSubstitution', 'substituteVerticalForms'), - tnum: feature('numberSpacing', 'monospacedNumbers'), - pnum: feature('numberSpacing', 'proportionalNumbers'), - sups: feature('verticalPosition', 'superiors'), - subs: feature('verticalPosition', 'inferiors'), - ordn: feature('verticalPosition', 'ordinals'), - pwid: feature('textSpacing', 'proportionalText'), - hwid: feature('textSpacing', 'halfWidthText'), - qwid: feature('textSpacing', 'quarterWidthText'), // also QuarterWidthNumbers? - twid: feature('textSpacing', 'thirdWidthText'), // also ThirdWidthNumbers? - fwid: feature('textSpacing', 'proportionalText'), //?? - palt: feature('textSpacing', 'altProportionalText'), - trad: feature('characterShape', 'traditionalCharacters'), - smpl: feature('characterShape', 'simplifiedCharacters'), - jp78: feature('characterShape', 'JIS1978Characters'), - jp83: feature('characterShape', 'JIS1983Characters'), - jp90: feature('characterShape', 'JIS1990Characters'), - jp04: feature('characterShape', 'JIS2004Characters'), - expt: feature('characterShape', 'expertCharacters'), - hojo: feature('characterShape', 'hojoCharacters'), - nlck: feature('characterShape', 'NLCCharacters'), - tnam: feature('characterShape', 'traditionalNamesCharacters'), - ruby: feature('rubyKana', 'rubyKana'), - titl: feature('styleOptions', 'titlingCaps'), - zero: feature('typographicExtras', 'slashedZero'), - - ss01: feature('stylisticAlternatives', 'stylisticAltOne'), - ss02: feature('stylisticAlternatives', 'stylisticAltTwo'), - ss03: feature('stylisticAlternatives', 'stylisticAltThree'), - ss04: feature('stylisticAlternatives', 'stylisticAltFour'), - ss05: feature('stylisticAlternatives', 'stylisticAltFive'), - ss06: feature('stylisticAlternatives', 'stylisticAltSix'), - ss07: feature('stylisticAlternatives', 'stylisticAltSeven'), - ss08: feature('stylisticAlternatives', 'stylisticAltEight'), - ss09: feature('stylisticAlternatives', 'stylisticAltNine'), - ss10: feature('stylisticAlternatives', 'stylisticAltTen'), - ss11: feature('stylisticAlternatives', 'stylisticAltEleven'), - ss12: feature('stylisticAlternatives', 'stylisticAltTwelve'), - ss13: feature('stylisticAlternatives', 'stylisticAltThirteen'), - ss14: feature('stylisticAlternatives', 'stylisticAltFourteen'), - ss15: feature('stylisticAlternatives', 'stylisticAltFifteen'), - ss16: feature('stylisticAlternatives', 'stylisticAltSixteen'), - ss17: feature('stylisticAlternatives', 'stylisticAltSeventeen'), - ss18: feature('stylisticAlternatives', 'stylisticAltEighteen'), - ss19: feature('stylisticAlternatives', 'stylisticAltNineteen'), - ss20: feature('stylisticAlternatives', 'stylisticAltTwenty') - }; - - // salt: feature 'stylisticAlternatives', 'stylisticAltOne' # hmm, which one to choose - - // Add cv01-cv99 features - for (var i = 1; i <= 99; i++) { - OTMapping['cv' + ('00' + i).slice(-2)] = [features.characterAlternatives.code, i]; - } - - // create inverse mapping - var AATMapping = {}; - for (var ot in OTMapping) { - var aat = OTMapping[ot]; - if (AATMapping[aat[0]] == null) { - AATMapping[aat[0]] = {}; - } - - AATMapping[aat[0]][aat[1]] = ot; - } - - // Maps an array of OpenType features to AAT features - // in the form of {featureType:{featureSetting:true}} - function mapOTToAAT(features) { - var res = {}; - for (var k in features) { - var r = void 0; - if (r = OTMapping[k]) { - if (res[r[0]] == null) { - res[r[0]] = {}; - } - - res[r[0]][r[1]] = features[k]; - } - } - - return res; - } - - // Maps strings in a [featureType, featureSetting] - // to their equivalent number codes - function mapFeatureStrings(f) { - var type = f[0], - setting = f[1]; - - if (isNaN(type)) { - var typeCode = features[type] && features[type].code; - } else { - var typeCode = type; - } - - if (isNaN(setting)) { - var settingCode = features[type] && features[type][setting]; - } else { - var settingCode = setting; - } - - return [typeCode, settingCode]; - } - - // Maps AAT features to an array of OpenType features - // Supports both arrays in the form of [[featureType, featureSetting]] - // and objects in the form of {featureType:{featureSetting:true}} - // featureTypes and featureSettings can be either strings or number codes - function mapAATToOT(features) { - var res = {}; - if (Array.isArray(features)) { - for (var k = 0; k < features.length; k++) { - var r = void 0; - var f = mapFeatureStrings(features[k]); - if (r = AATMapping[f[0]] && AATMapping[f[0]][f[1]]) { - res[r] = true; - } - } - } else if ((typeof features === 'undefined' ? 'undefined' : _typeof(features)) === 'object') { - for (var type in features) { - var _feature = features[type]; - for (var setting in _feature) { - var _r = void 0; - var _f = mapFeatureStrings([type, setting]); - if (_feature[setting] && (_r = AATMapping[_f[0]] && AATMapping[_f[0]][_f[1]])) { - res[_r] = true; - } - } - } - } - - return _Object$keys(res); - } - - var _class$3; - function _applyDecoratedDescriptor$3(target, property, decorators, descriptor, context) { - var desc = {}; - Object['ke' + 'ys'](descriptor).forEach(function (key) { - desc[key] = descriptor[key]; - }); - desc.enumerable = !!desc.enumerable; - desc.configurable = !!desc.configurable; - - if ('value' in desc || desc.initializer) { - desc.writable = true; - } - - desc = decorators.slice().reverse().reduce(function (desc, decorator) { - return decorator(target, property, desc) || desc; - }, desc); - - if (context && desc.initializer !== void 0) { - desc.value = desc.initializer ? desc.initializer.call(context) : void 0; - desc.initializer = undefined; - } - - if (desc.initializer === void 0) { - Object['define' + 'Property'](target, property, desc); - desc = null; - } - - return desc; - } - - var AATLookupTable = (_class$3 = function () { - function AATLookupTable(table) { - _classCallCheck(this, AATLookupTable); - - this.table = table; - } - - AATLookupTable.prototype.lookup = function lookup(glyph) { - switch (this.table.version) { - case 0: - // simple array format - return this.table.values.getItem(glyph); - - case 2: // segment format - case 4: - { - var min = 0; - var max = this.table.binarySearchHeader.nUnits - 1; - - while (min <= max) { - var mid = min + max >> 1; - var seg = this.table.segments[mid]; - - // special end of search value - if (seg.firstGlyph === 0xffff) { - return null; - } - - if (glyph < seg.firstGlyph) { - max = mid - 1; - } else if (glyph > seg.lastGlyph) { - min = mid + 1; - } else { - if (this.table.version === 2) { - return seg.value; - } else { - return seg.values[glyph - seg.firstGlyph]; - } - } - } - - return null; - } - - case 6: - { - // lookup single - var _min = 0; - var _max = this.table.binarySearchHeader.nUnits - 1; - - while (_min <= _max) { - var mid = _min + _max >> 1; - var seg = this.table.segments[mid]; - - // special end of search value - if (seg.glyph === 0xffff) { - return null; - } - - if (glyph < seg.glyph) { - _max = mid - 1; - } else if (glyph > seg.glyph) { - _min = mid + 1; - } else { - return seg.value; - } - } - - return null; - } - - case 8: - // lookup trimmed - return this.table.values[glyph - this.table.firstGlyph]; - - default: - throw new Error('Unknown lookup table format: ' + this.table.version); - } - }; - - AATLookupTable.prototype.glyphsForValue = function glyphsForValue(classValue) { - var res = []; - - switch (this.table.version) { - case 2: // segment format - case 4: - { - for (var _iterator = this.table.segments, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : _getIterator(_iterator);;) { - var _ref; - - if (_isArray) { - if (_i >= _iterator.length) break; - _ref = _iterator[_i++]; - } else { - _i = _iterator.next(); - if (_i.done) break; - _ref = _i.value; - } - - var segment = _ref; - - if (this.table.version === 2 && segment.value === classValue) { - res.push.apply(res, range(segment.firstGlyph, segment.lastGlyph + 1)); - } else { - for (var index = 0; index < segment.values.length; index++) { - if (segment.values[index] === classValue) { - res.push(segment.firstGlyph + index); - } - } - } - } - - break; - } - - case 6: - { - // lookup single - for (var _iterator2 = this.table.segments, _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : _getIterator(_iterator2);;) { - var _ref2; - - if (_isArray2) { - if (_i2 >= _iterator2.length) break; - _ref2 = _iterator2[_i2++]; - } else { - _i2 = _iterator2.next(); - if (_i2.done) break; - _ref2 = _i2.value; - } - - var _segment = _ref2; - - if (_segment.value === classValue) { - res.push(_segment.glyph); - } - } - - break; - } - - case 8: - { - // lookup trimmed - for (var i = 0; i < this.table.values.length; i++) { - if (this.table.values[i] === classValue) { - res.push(this.table.firstGlyph + i); - } - } - - break; - } - - default: - throw new Error('Unknown lookup table format: ' + this.table.version); - } - - return res; - }; - - return AATLookupTable; - }(), (_applyDecoratedDescriptor$3(_class$3.prototype, 'glyphsForValue', [cache], _Object$getOwnPropertyDescriptor(_class$3.prototype, 'glyphsForValue'), _class$3.prototype)), _class$3); - - var START_OF_TEXT_STATE = 0; - var END_OF_TEXT_CLASS = 0; - var OUT_OF_BOUNDS_CLASS = 1; - var DELETED_GLYPH_CLASS = 2; - var DONT_ADVANCE = 0x4000; - - var AATStateMachine = function () { - function AATStateMachine(stateTable) { - _classCallCheck(this, AATStateMachine); - - this.stateTable = stateTable; - this.lookupTable = new AATLookupTable(stateTable.classTable); - } - - AATStateMachine.prototype.process = function process(glyphs, reverse, processEntry) { - var currentState = START_OF_TEXT_STATE; // START_OF_LINE_STATE is used for kashida glyph insertions sometimes I think? - var index = reverse ? glyphs.length - 1 : 0; - var dir = reverse ? -1 : 1; - - while (dir === 1 && index <= glyphs.length || dir === -1 && index >= -1) { - var glyph = null; - var classCode = OUT_OF_BOUNDS_CLASS; - var shouldAdvance = true; - - if (index === glyphs.length || index === -1) { - classCode = END_OF_TEXT_CLASS; - } else { - glyph = glyphs[index]; - if (glyph.id === 0xffff) { - // deleted glyph - classCode = DELETED_GLYPH_CLASS; - } else { - classCode = this.lookupTable.lookup(glyph.id); - if (classCode == null) { - classCode = OUT_OF_BOUNDS_CLASS; - } - } - } - - var row = this.stateTable.stateArray.getItem(currentState); - var entryIndex = row[classCode]; - var entry = this.stateTable.entryTable.getItem(entryIndex); - - if (classCode !== END_OF_TEXT_CLASS && classCode !== DELETED_GLYPH_CLASS) { - processEntry(glyph, entry, index); - shouldAdvance = !(entry.flags & DONT_ADVANCE); - } - - currentState = entry.newState; - if (shouldAdvance) { - index += dir; - } - } - - return glyphs; - }; - - /** - * Performs a depth-first traversal of the glyph strings - * represented by the state machine. - */ - - - AATStateMachine.prototype.traverse = function traverse(opts) { - var state = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0; - var visited = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : new _Set(); - - if (visited.has(state)) { - return; - } - - visited.add(state); - - var _stateTable = this.stateTable, - nClasses = _stateTable.nClasses, - stateArray = _stateTable.stateArray, - entryTable = _stateTable.entryTable; - - var row = stateArray.getItem(state); - - // Skip predefined classes - for (var classCode = 4; classCode < nClasses; classCode++) { - var entryIndex = row[classCode]; - var entry = entryTable.getItem(entryIndex); - - // Try all glyphs in the class - for (var _iterator = this.lookupTable.glyphsForValue(classCode), _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : _getIterator(_iterator);;) { - var _ref; - - if (_isArray) { - if (_i >= _iterator.length) break; - _ref = _iterator[_i++]; - } else { - _i = _iterator.next(); - if (_i.done) break; - _ref = _i.value; - } - - var glyph = _ref; - - if (opts.enter) { - opts.enter(glyph, entry); - } - - if (entry.newState !== 0) { - this.traverse(opts, entry.newState, visited); - } - - if (opts.exit) { - opts.exit(glyph, entry); - } - } - } - }; - - return AATStateMachine; - }(); - - var _class$2; - function _applyDecoratedDescriptor$2(target, property, decorators, descriptor, context) { - var desc = {}; - Object['ke' + 'ys'](descriptor).forEach(function (key) { - desc[key] = descriptor[key]; - }); - desc.enumerable = !!desc.enumerable; - desc.configurable = !!desc.configurable; - - if ('value' in desc || desc.initializer) { - desc.writable = true; - } - - desc = decorators.slice().reverse().reduce(function (desc, decorator) { - return decorator(target, property, desc) || desc; - }, desc); - - if (context && desc.initializer !== void 0) { - desc.value = desc.initializer ? desc.initializer.call(context) : void 0; - desc.initializer = undefined; - } - - if (desc.initializer === void 0) { - Object['define' + 'Property'](target, property, desc); - desc = null; - } - - return desc; - } - - // indic replacement flags - var MARK_FIRST = 0x8000; - var MARK_LAST = 0x2000; - var VERB = 0x000F; - - // contextual substitution and glyph insertion flag - var SET_MARK = 0x8000; - - // ligature entry flags - var SET_COMPONENT = 0x8000; - var PERFORM_ACTION = 0x2000; - - // ligature action masks - var LAST_MASK = 0x80000000; - var STORE_MASK = 0x40000000; - var OFFSET_MASK = 0x3FFFFFFF; - - var REVERSE_DIRECTION = 0x400000; - var CURRENT_INSERT_BEFORE = 0x0800; - var MARKED_INSERT_BEFORE = 0x0400; - var CURRENT_INSERT_COUNT = 0x03E0; - var MARKED_INSERT_COUNT = 0x001F; - - var AATMorxProcessor = (_class$2 = function () { - function AATMorxProcessor(font) { - _classCallCheck(this, AATMorxProcessor); - - this.processIndicRearragement = this.processIndicRearragement.bind(this); - this.processContextualSubstitution = this.processContextualSubstitution.bind(this); - this.processLigature = this.processLigature.bind(this); - this.processNoncontextualSubstitutions = this.processNoncontextualSubstitutions.bind(this); - this.processGlyphInsertion = this.processGlyphInsertion.bind(this); - this.font = font; - this.morx = font.morx; - this.inputCache = null; - } - - // Processes an array of glyphs and applies the specified features - // Features should be in the form of {featureType:{featureSetting:true}} - - - AATMorxProcessor.prototype.process = function process(glyphs) { - var features = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; - - for (var _iterator = this.morx.chains, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : _getIterator(_iterator);;) { - var _ref; - - if (_isArray) { - if (_i >= _iterator.length) break; - _ref = _iterator[_i++]; - } else { - _i = _iterator.next(); - if (_i.done) break; - _ref = _i.value; - } - - var chain = _ref; - - var flags = chain.defaultFlags; - - // enable/disable the requested features - for (var _iterator2 = chain.features, _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : _getIterator(_iterator2);;) { - var _ref2; - - if (_isArray2) { - if (_i2 >= _iterator2.length) break; - _ref2 = _iterator2[_i2++]; - } else { - _i2 = _iterator2.next(); - if (_i2.done) break; - _ref2 = _i2.value; - } - - var feature = _ref2; - - var f = void 0; - if ((f = features[feature.featureType]) && f[feature.featureSetting]) { - flags &= feature.disableFlags; - flags |= feature.enableFlags; - } - } - - for (var _iterator3 = chain.subtables, _isArray3 = Array.isArray(_iterator3), _i3 = 0, _iterator3 = _isArray3 ? _iterator3 : _getIterator(_iterator3);;) { - var _ref3; - - if (_isArray3) { - if (_i3 >= _iterator3.length) break; - _ref3 = _iterator3[_i3++]; - } else { - _i3 = _iterator3.next(); - if (_i3.done) break; - _ref3 = _i3.value; - } - - var subtable = _ref3; - - if (subtable.subFeatureFlags & flags) { - this.processSubtable(subtable, glyphs); - } - } - } - - // remove deleted glyphs - var index = glyphs.length - 1; - while (index >= 0) { - if (glyphs[index].id === 0xffff) { - glyphs.splice(index, 1); - } - - index--; - } - - return glyphs; - }; - - AATMorxProcessor.prototype.processSubtable = function processSubtable(subtable, glyphs) { - this.subtable = subtable; - this.glyphs = glyphs; - if (this.subtable.type === 4) { - this.processNoncontextualSubstitutions(this.subtable, this.glyphs); - return; - } - - this.ligatureStack = []; - this.markedGlyph = null; - this.firstGlyph = null; - this.lastGlyph = null; - this.markedIndex = null; - - var stateMachine = this.getStateMachine(subtable); - var process = this.getProcessor(); - - var reverse = !!(this.subtable.coverage & REVERSE_DIRECTION); - return stateMachine.process(this.glyphs, reverse, process); - }; - - AATMorxProcessor.prototype.getStateMachine = function getStateMachine(subtable) { - return new AATStateMachine(subtable.table.stateTable); - }; - - AATMorxProcessor.prototype.getProcessor = function getProcessor() { - switch (this.subtable.type) { - case 0: - return this.processIndicRearragement; - case 1: - return this.processContextualSubstitution; - case 2: - return this.processLigature; - case 4: - return this.processNoncontextualSubstitutions; - case 5: - return this.processGlyphInsertion; - default: - throw new Error('Invalid morx subtable type: ' + this.subtable.type); - } - }; - - AATMorxProcessor.prototype.processIndicRearragement = function processIndicRearragement(glyph, entry, index) { - if (entry.flags & MARK_FIRST) { - this.firstGlyph = index; - } - - if (entry.flags & MARK_LAST) { - this.lastGlyph = index; - } - - reorderGlyphs(this.glyphs, entry.flags & VERB, this.firstGlyph, this.lastGlyph); - }; - - AATMorxProcessor.prototype.processContextualSubstitution = function processContextualSubstitution(glyph, entry, index) { - var subsitutions = this.subtable.table.substitutionTable.items; - if (entry.markIndex !== 0xffff) { - var lookup = subsitutions.getItem(entry.markIndex); - var lookupTable = new AATLookupTable(lookup); - glyph = this.glyphs[this.markedGlyph]; - var gid = lookupTable.lookup(glyph.id); - if (gid) { - this.glyphs[this.markedGlyph] = this.font.getGlyph(gid, glyph.codePoints); - } - } - - if (entry.currentIndex !== 0xffff) { - var _lookup = subsitutions.getItem(entry.currentIndex); - var _lookupTable = new AATLookupTable(_lookup); - glyph = this.glyphs[index]; - var gid = _lookupTable.lookup(glyph.id); - if (gid) { - this.glyphs[index] = this.font.getGlyph(gid, glyph.codePoints); - } - } - - if (entry.flags & SET_MARK) { - this.markedGlyph = index; - } - }; - - AATMorxProcessor.prototype.processLigature = function processLigature(glyph, entry, index) { - if (entry.flags & SET_COMPONENT) { - this.ligatureStack.push(index); - } - - if (entry.flags & PERFORM_ACTION) { - var _ligatureStack; - - var actions = this.subtable.table.ligatureActions; - var components = this.subtable.table.components; - var ligatureList = this.subtable.table.ligatureList; - - var actionIndex = entry.action; - var last = false; - var ligatureIndex = 0; - var codePoints = []; - var ligatureGlyphs = []; - - while (!last) { - var _codePoints; - - var componentGlyph = this.ligatureStack.pop(); - (_codePoints = codePoints).unshift.apply(_codePoints, this.glyphs[componentGlyph].codePoints); - - var action = actions.getItem(actionIndex++); - last = !!(action & LAST_MASK); - var store = !!(action & STORE_MASK); - var offset = (action & OFFSET_MASK) << 2 >> 2; // sign extend 30 to 32 bits - offset += this.glyphs[componentGlyph].id; - - var component = components.getItem(offset); - ligatureIndex += component; - - if (last || store) { - var ligatureEntry = ligatureList.getItem(ligatureIndex); - this.glyphs[componentGlyph] = this.font.getGlyph(ligatureEntry, codePoints); - ligatureGlyphs.push(componentGlyph); - ligatureIndex = 0; - codePoints = []; - } else { - this.glyphs[componentGlyph] = this.font.getGlyph(0xffff); - } - } - - // Put ligature glyph indexes back on the stack - (_ligatureStack = this.ligatureStack).push.apply(_ligatureStack, ligatureGlyphs); - } - }; - - AATMorxProcessor.prototype.processNoncontextualSubstitutions = function processNoncontextualSubstitutions(subtable, glyphs, index) { - var lookupTable = new AATLookupTable(subtable.table.lookupTable); - - for (index = 0; index < glyphs.length; index++) { - var glyph = glyphs[index]; - if (glyph.id !== 0xffff) { - var gid = lookupTable.lookup(glyph.id); - if (gid) { - // 0 means do nothing - glyphs[index] = this.font.getGlyph(gid, glyph.codePoints); - } - } - } - }; - - AATMorxProcessor.prototype._insertGlyphs = function _insertGlyphs(glyphIndex, insertionActionIndex, count, isBefore) { - var _glyphs; - - var insertions = []; - while (count--) { - var gid = this.subtable.table.insertionActions.getItem(insertionActionIndex++); - insertions.push(this.font.getGlyph(gid)); - } - - if (!isBefore) { - glyphIndex++; - } - - (_glyphs = this.glyphs).splice.apply(_glyphs, [glyphIndex, 0].concat(insertions)); - }; - - AATMorxProcessor.prototype.processGlyphInsertion = function processGlyphInsertion(glyph, entry, index) { - if (entry.flags & SET_MARK) { - this.markedIndex = index; - } - - if (entry.markedInsertIndex !== 0xffff) { - var count = (entry.flags & MARKED_INSERT_COUNT) >>> 5; - var isBefore = !!(entry.flags & MARKED_INSERT_BEFORE); - this._insertGlyphs(this.markedIndex, entry.markedInsertIndex, count, isBefore); - } - - if (entry.currentInsertIndex !== 0xffff) { - var _count = (entry.flags & CURRENT_INSERT_COUNT) >>> 5; - var _isBefore = !!(entry.flags & CURRENT_INSERT_BEFORE); - this._insertGlyphs(index, entry.currentInsertIndex, _count, _isBefore); - } - }; - - AATMorxProcessor.prototype.getSupportedFeatures = function getSupportedFeatures() { - var features = []; - for (var _iterator4 = this.morx.chains, _isArray4 = Array.isArray(_iterator4), _i4 = 0, _iterator4 = _isArray4 ? _iterator4 : _getIterator(_iterator4);;) { - var _ref4; - - if (_isArray4) { - if (_i4 >= _iterator4.length) break; - _ref4 = _iterator4[_i4++]; - } else { - _i4 = _iterator4.next(); - if (_i4.done) break; - _ref4 = _i4.value; - } - - var chain = _ref4; - - for (var _iterator5 = chain.features, _isArray5 = Array.isArray(_iterator5), _i5 = 0, _iterator5 = _isArray5 ? _iterator5 : _getIterator(_iterator5);;) { - var _ref5; - - if (_isArray5) { - if (_i5 >= _iterator5.length) break; - _ref5 = _iterator5[_i5++]; - } else { - _i5 = _iterator5.next(); - if (_i5.done) break; - _ref5 = _i5.value; - } - - var feature = _ref5; - - features.push([feature.featureType, feature.featureSetting]); - } - } - - return features; - }; - - AATMorxProcessor.prototype.generateInputs = function generateInputs(gid) { - if (!this.inputCache) { - this.generateInputCache(); - } - - return this.inputCache[gid] || []; - }; - - AATMorxProcessor.prototype.generateInputCache = function generateInputCache() { - this.inputCache = {}; - - for (var _iterator6 = this.morx.chains, _isArray6 = Array.isArray(_iterator6), _i6 = 0, _iterator6 = _isArray6 ? _iterator6 : _getIterator(_iterator6);;) { - var _ref6; - - if (_isArray6) { - if (_i6 >= _iterator6.length) break; - _ref6 = _iterator6[_i6++]; - } else { - _i6 = _iterator6.next(); - if (_i6.done) break; - _ref6 = _i6.value; - } - - var chain = _ref6; - - var flags = chain.defaultFlags; - - for (var _iterator7 = chain.subtables, _isArray7 = Array.isArray(_iterator7), _i7 = 0, _iterator7 = _isArray7 ? _iterator7 : _getIterator(_iterator7);;) { - var _ref7; - - if (_isArray7) { - if (_i7 >= _iterator7.length) break; - _ref7 = _iterator7[_i7++]; - } else { - _i7 = _iterator7.next(); - if (_i7.done) break; - _ref7 = _i7.value; - } - - var subtable = _ref7; - - if (subtable.subFeatureFlags & flags) { - this.generateInputsForSubtable(subtable); - } - } - } - }; - - AATMorxProcessor.prototype.generateInputsForSubtable = function generateInputsForSubtable(subtable) { - var _this = this; - - // Currently, only supporting ligature subtables. - if (subtable.type !== 2) { - return; - } - - var reverse = !!(subtable.coverage & REVERSE_DIRECTION); - if (reverse) { - throw new Error('Reverse subtable, not supported.'); - } - - this.subtable = subtable; - this.ligatureStack = []; - - var stateMachine = this.getStateMachine(subtable); - var process = this.getProcessor(); - - var input = []; - var stack = []; - this.glyphs = []; - - stateMachine.traverse({ - enter: function enter(glyph, entry) { - var glyphs = _this.glyphs; - stack.push({ - glyphs: glyphs.slice(), - ligatureStack: _this.ligatureStack.slice() - }); - - // Add glyph to input and glyphs to process. - var g = _this.font.getGlyph(glyph); - input.push(g); - glyphs.push(input[input.length - 1]); - - // Process ligature substitution - process(glyphs[glyphs.length - 1], entry, glyphs.length - 1); - - // Add input to result if only one matching (non-deleted) glyph remains. - var count = 0; - var found = 0; - for (var i = 0; i < glyphs.length && count <= 1; i++) { - if (glyphs[i].id !== 0xffff) { - count++; - found = glyphs[i].id; - } - } - - if (count === 1) { - var result = input.map(function (g) { - return g.id; - }); - var _cache = _this.inputCache[found]; - if (_cache) { - _cache.push(result); - } else { - _this.inputCache[found] = [result]; - } - } - }, - - exit: function exit() { - var _stack$pop = stack.pop(); - - _this.glyphs = _stack$pop.glyphs; - _this.ligatureStack = _stack$pop.ligatureStack; - - input.pop(); - } - }); - }; - - return AATMorxProcessor; - }(), (_applyDecoratedDescriptor$2(_class$2.prototype, 'getStateMachine', [cache], _Object$getOwnPropertyDescriptor(_class$2.prototype, 'getStateMachine'), _class$2.prototype)), _class$2); - - function swap(glyphs, rangeA, rangeB) { - var reverseA = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : false; - var reverseB = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : false; - - var end = glyphs.splice(rangeB[0] - (rangeB[1] - 1), rangeB[1]); - if (reverseB) { - end.reverse(); - } - - var start = glyphs.splice.apply(glyphs, [rangeA[0], rangeA[1]].concat(end)); - if (reverseA) { - start.reverse(); - } - - glyphs.splice.apply(glyphs, [rangeB[0] - (rangeA[1] - 1), 0].concat(start)); - return glyphs; - } - - function reorderGlyphs(glyphs, verb, firstGlyph, lastGlyph) { - switch (verb) { - case 0: - // no change - return glyphs; - - case 1: - // Ax => xA - return swap(glyphs, [firstGlyph, 1], [lastGlyph, 0]); - - case 2: - // xD => Dx - return swap(glyphs, [firstGlyph, 0], [lastGlyph, 1]); - - case 3: - // AxD => DxA - return swap(glyphs, [firstGlyph, 1], [lastGlyph, 1]); - - case 4: - // ABx => xAB - return swap(glyphs, [firstGlyph, 2], [lastGlyph, 0]); - - case 5: - // ABx => xBA - return swap(glyphs, [firstGlyph, 2], [lastGlyph, 0], true, false); - - case 6: - // xCD => CDx - return swap(glyphs, [firstGlyph, 0], [lastGlyph, 2]); - - case 7: - // xCD => DCx - return swap(glyphs, [firstGlyph, 0], [lastGlyph, 2], false, true); - - case 8: - // AxCD => CDxA - return swap(glyphs, [firstGlyph, 1], [lastGlyph, 2]); - - case 9: - // AxCD => DCxA - return swap(glyphs, [firstGlyph, 1], [lastGlyph, 2], false, true); - - case 10: - // ABxD => DxAB - return swap(glyphs, [firstGlyph, 2], [lastGlyph, 1]); - - case 11: - // ABxD => DxBA - return swap(glyphs, [firstGlyph, 2], [lastGlyph, 1], true, false); - - case 12: - // ABxCD => CDxAB - return swap(glyphs, [firstGlyph, 2], [lastGlyph, 2]); - - case 13: - // ABxCD => CDxBA - return swap(glyphs, [firstGlyph, 2], [lastGlyph, 2], true, false); - - case 14: - // ABxCD => DCxAB - return swap(glyphs, [firstGlyph, 2], [lastGlyph, 2], false, true); - - case 15: - // ABxCD => DCxBA - return swap(glyphs, [firstGlyph, 2], [lastGlyph, 2], true, true); - - default: - throw new Error('Unknown verb: ' + verb); - } - } - - var AATLayoutEngine = function () { - function AATLayoutEngine(font) { - _classCallCheck(this, AATLayoutEngine); - - this.font = font; - this.morxProcessor = new AATMorxProcessor(font); - this.fallbackPosition = false; - } - - AATLayoutEngine.prototype.substitute = function substitute(glyphRun) { - // AAT expects the glyphs to be in visual order prior to morx processing, - // so reverse the glyphs if the script is right-to-left. - if (glyphRun.direction === 'rtl') { - glyphRun.glyphs.reverse(); - } - - this.morxProcessor.process(glyphRun.glyphs, mapOTToAAT(glyphRun.features)); - }; - - AATLayoutEngine.prototype.getAvailableFeatures = function getAvailableFeatures(script, language) { - return mapAATToOT(this.morxProcessor.getSupportedFeatures()); - }; - - AATLayoutEngine.prototype.stringsForGlyph = function stringsForGlyph(gid) { - var glyphStrings = this.morxProcessor.generateInputs(gid); - var result = new _Set(); - - for (var _iterator = glyphStrings, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : _getIterator(_iterator);;) { - var _ref; - - if (_isArray) { - if (_i >= _iterator.length) break; - _ref = _iterator[_i++]; - } else { - _i = _iterator.next(); - if (_i.done) break; - _ref = _i.value; - } - - var glyphs = _ref; - - this._addStrings(glyphs, 0, result, ''); - } - - return result; - }; - - AATLayoutEngine.prototype._addStrings = function _addStrings(glyphs, index, strings, string) { - var codePoints = this.font._cmapProcessor.codePointsForGlyph(glyphs[index]); - - for (var _iterator2 = codePoints, _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : _getIterator(_iterator2);;) { - var _ref2; - - if (_isArray2) { - if (_i2 >= _iterator2.length) break; - _ref2 = _iterator2[_i2++]; - } else { - _i2 = _iterator2.next(); - if (_i2.done) break; - _ref2 = _i2.value; - } - - var codePoint = _ref2; - - var s = string + _String$fromCodePoint(codePoint); - if (index < glyphs.length - 1) { - this._addStrings(glyphs, index + 1, strings, s); - } else { - strings.add(s); - } - } - }; - - return AATLayoutEngine; - }(); - - /** - * ShapingPlans are used by the OpenType shapers to store which - * features should by applied, and in what order to apply them. - * The features are applied in groups called stages. A feature - * can be applied globally to all glyphs, or locally to only - * specific glyphs. - * - * @private - */ - - var ShapingPlan = function () { - function ShapingPlan(font, script, direction) { - _classCallCheck(this, ShapingPlan); - - this.font = font; - this.script = script; - this.direction = direction; - this.stages = []; - this.globalFeatures = {}; - this.allFeatures = {}; - } - - /** - * Adds the given features to the last stage. - * Ignores features that have already been applied. - */ - - - ShapingPlan.prototype._addFeatures = function _addFeatures(features, global) { - var stageIndex = this.stages.length - 1; - var stage = this.stages[stageIndex]; - for (var _iterator = features, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : _getIterator(_iterator);;) { - var _ref; - - if (_isArray) { - if (_i >= _iterator.length) break; - _ref = _iterator[_i++]; - } else { - _i = _iterator.next(); - if (_i.done) break; - _ref = _i.value; - } - - var feature = _ref; - - if (this.allFeatures[feature] == null) { - stage.push(feature); - this.allFeatures[feature] = stageIndex; - - if (global) { - this.globalFeatures[feature] = true; - } - } - } - }; - - /** - * Add features to the last stage - */ - - - ShapingPlan.prototype.add = function add(arg) { - var global = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true; - - if (this.stages.length === 0) { - this.stages.push([]); - } - - if (typeof arg === 'string') { - arg = [arg]; - } - - if (Array.isArray(arg)) { - this._addFeatures(arg, global); - } else if ((typeof arg === 'undefined' ? 'undefined' : _typeof(arg)) === 'object') { - this._addFeatures(arg.global || [], true); - this._addFeatures(arg.local || [], false); - } else { - throw new Error("Unsupported argument to ShapingPlan#add"); - } - }; - - /** - * Add a new stage - */ - - - ShapingPlan.prototype.addStage = function addStage(arg, global) { - if (typeof arg === 'function') { - this.stages.push(arg, []); - } else { - this.stages.push([]); - this.add(arg, global); - } - }; - - ShapingPlan.prototype.setFeatureOverrides = function setFeatureOverrides(features) { - if (Array.isArray(features)) { - this.add(features); - } else if ((typeof features === 'undefined' ? 'undefined' : _typeof(features)) === 'object') { - for (var tag in features) { - if (features[tag]) { - this.add(tag); - } else if (this.allFeatures[tag] != null) { - var stage = this.stages[this.allFeatures[tag]]; - stage.splice(stage.indexOf(tag), 1); - delete this.allFeatures[tag]; - delete this.globalFeatures[tag]; - } - } - } - }; - - /** - * Assigns the global features to the given glyphs - */ - - - ShapingPlan.prototype.assignGlobalFeatures = function assignGlobalFeatures(glyphs) { - for (var _iterator2 = glyphs, _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : _getIterator(_iterator2);;) { - var _ref2; - - if (_isArray2) { - if (_i2 >= _iterator2.length) break; - _ref2 = _iterator2[_i2++]; - } else { - _i2 = _iterator2.next(); - if (_i2.done) break; - _ref2 = _i2.value; - } - - var glyph = _ref2; - - for (var feature in this.globalFeatures) { - glyph.features[feature] = true; - } - } - }; - - /** - * Executes the planned stages using the given OTProcessor - */ - - - ShapingPlan.prototype.process = function process(processor, glyphs, positions) { - for (var _iterator3 = this.stages, _isArray3 = Array.isArray(_iterator3), _i3 = 0, _iterator3 = _isArray3 ? _iterator3 : _getIterator(_iterator3);;) { - var _ref3; - - if (_isArray3) { - if (_i3 >= _iterator3.length) break; - _ref3 = _iterator3[_i3++]; - } else { - _i3 = _iterator3.next(); - if (_i3.done) break; - _ref3 = _i3.value; - } - - var stage = _ref3; - - if (typeof stage === 'function') { - if (!positions) { - stage(this.font, glyphs, this); - } - } else if (stage.length > 0) { - processor.applyFeatures(stage, glyphs, positions); - } - } - }; - - return ShapingPlan; - }(); - - var _class$4; - var _temp; - var VARIATION_FEATURES = ['rvrn']; - var COMMON_FEATURES = ['ccmp', 'locl', 'rlig', 'mark', 'mkmk']; - var FRACTIONAL_FEATURES = ['frac', 'numr', 'dnom']; - var HORIZONTAL_FEATURES = ['calt', 'clig', 'liga', 'rclt', 'curs', 'kern']; - var DIRECTIONAL_FEATURES = { - ltr: ['ltra', 'ltrm'], - rtl: ['rtla', 'rtlm'] - }; - - var DefaultShaper = (_temp = _class$4 = function () { - function DefaultShaper() { - _classCallCheck(this, DefaultShaper); - } - - DefaultShaper.plan = function plan(_plan, glyphs, features) { - // Plan the features we want to apply - this.planPreprocessing(_plan); - this.planFeatures(_plan); - this.planPostprocessing(_plan, features); - - // Assign the global features to all the glyphs - _plan.assignGlobalFeatures(glyphs); - - // Assign local features to glyphs - this.assignFeatures(_plan, glyphs); - }; - - DefaultShaper.planPreprocessing = function planPreprocessing(plan) { - plan.add({ - global: [].concat(VARIATION_FEATURES, DIRECTIONAL_FEATURES[plan.direction]), - local: FRACTIONAL_FEATURES - }); - }; - - DefaultShaper.planFeatures = function planFeatures(plan) { - // Do nothing by default. Let subclasses override this. - }; - - DefaultShaper.planPostprocessing = function planPostprocessing(plan, userFeatures) { - plan.add([].concat(COMMON_FEATURES, HORIZONTAL_FEATURES)); - plan.setFeatureOverrides(userFeatures); - }; - - DefaultShaper.assignFeatures = function assignFeatures(plan, glyphs) { - // Enable contextual fractions - for (var i = 0; i < glyphs.length; i++) { - var glyph = glyphs[i]; - if (glyph.codePoints[0] === 0x2044) { - // fraction slash - var start = i; - var end = i + 1; - - // Apply numerator - while (start > 0 && unicode.isDigit(glyphs[start - 1].codePoints[0])) { - glyphs[start - 1].features.numr = true; - glyphs[start - 1].features.frac = true; - start--; - } - - // Apply denominator - while (end < glyphs.length && unicode.isDigit(glyphs[end].codePoints[0])) { - glyphs[end].features.dnom = true; - glyphs[end].features.frac = true; - end++; - } - - // Apply fraction slash - glyph.features.frac = true; - i = end - 1; - } - } - }; - - return DefaultShaper; - }(), _class$4.zeroMarkWidths = 'AFTER_GPOS', _temp); - - var trie = new UnicodeTrie(Buffer("AAEQAAAAAAAAADGgAZUBav7t2CtPA0EUBeDZB00pin9AJZIEgyUEj0QhweDAgQOJxCBRBElQSBwSicLgkOAwnNKZ5GaY2c7uzj4o5yZfZrrbefbuIx2nSq3CGmzAWH/+K+UO7MIe7MMhHMMpnMMFXMIVXIt2t3CnP088iPqjqNN8e4Ij7Rle4LUH82rLm6i/92A+RERERERERERNmfz/89GDeRARERERzbN8ceps2Iwt9H0C9/AJ6yOlDkbTczcot5VSm8Pm1vcFWfb7+BKOLTuOd2UlTX4wGP85Eg953lWPFbnuN7PkjtLmalOWbNenkHOSa7T3KmR9MVTZ2zZkVj1kHa68MueVKH0R4zqQ44WEXLM8VjcWHP0PtKLfPzQnMtGn3W4QYf6qxFxceVI394r2xnV+1rih0fV1Vzf3fO1n3evL5J78ruvZ5ptX2Rwy92Tfb1wlEqut3U+sZ3HXOeJ7/zDrbyuP6+Zz0fqa6Nv3vhY7Yu1xWnGevmsvsUpTT/RYIe8waUH/rvHMWKFzLfN8L+rTfp645mfX7ftlnfDtYxN59w0=","base64")); - var FEATURES = ['isol', 'fina', 'fin2', 'fin3', 'medi', 'med2', 'init']; - - var ShapingClasses = { - Non_Joining: 0, - Left_Joining: 1, - Right_Joining: 2, - Dual_Joining: 3, - Join_Causing: 3, - ALAPH: 4, - 'DALATH RISH': 5, - Transparent: 6 - }; - - var ISOL = 'isol'; - var FINA = 'fina'; - var FIN2 = 'fin2'; - var FIN3 = 'fin3'; - var MEDI = 'medi'; - var MED2 = 'med2'; - var INIT = 'init'; - var NONE = null; - - // Each entry is [prevAction, curAction, nextState] - var STATE_TABLE = [ - // Non_Joining, Left_Joining, Right_Joining, Dual_Joining, ALAPH, DALATH RISH - // State 0: prev was U, not willing to join. - [[NONE, NONE, 0], [NONE, ISOL, 2], [NONE, ISOL, 1], [NONE, ISOL, 2], [NONE, ISOL, 1], [NONE, ISOL, 6]], - - // State 1: prev was R or ISOL/ALAPH, not willing to join. - [[NONE, NONE, 0], [NONE, ISOL, 2], [NONE, ISOL, 1], [NONE, ISOL, 2], [NONE, FIN2, 5], [NONE, ISOL, 6]], - - // State 2: prev was D/L in ISOL form, willing to join. - [[NONE, NONE, 0], [NONE, ISOL, 2], [INIT, FINA, 1], [INIT, FINA, 3], [INIT, FINA, 4], [INIT, FINA, 6]], - - // State 3: prev was D in FINA form, willing to join. - [[NONE, NONE, 0], [NONE, ISOL, 2], [MEDI, FINA, 1], [MEDI, FINA, 3], [MEDI, FINA, 4], [MEDI, FINA, 6]], - - // State 4: prev was FINA ALAPH, not willing to join. - [[NONE, NONE, 0], [NONE, ISOL, 2], [MED2, ISOL, 1], [MED2, ISOL, 2], [MED2, FIN2, 5], [MED2, ISOL, 6]], - - // State 5: prev was FIN2/FIN3 ALAPH, not willing to join. - [[NONE, NONE, 0], [NONE, ISOL, 2], [ISOL, ISOL, 1], [ISOL, ISOL, 2], [ISOL, FIN2, 5], [ISOL, ISOL, 6]], - - // State 6: prev was DALATH/RISH, not willing to join. - [[NONE, NONE, 0], [NONE, ISOL, 2], [NONE, ISOL, 1], [NONE, ISOL, 2], [NONE, FIN3, 5], [NONE, ISOL, 6]]]; - - /** - * This is a shaper for Arabic, and other cursive scripts. - * It uses data from ArabicShaping.txt in the Unicode database, - * compiled to a UnicodeTrie by generate-data.coffee. - * - * The shaping state machine was ported from Harfbuzz. - * https://github.com/behdad/harfbuzz/blob/master/src/hb-ot-shape-complex-arabic.cc - */ - - var ArabicShaper = function (_DefaultShaper) { - _inherits(ArabicShaper, _DefaultShaper); - - function ArabicShaper() { - _classCallCheck(this, ArabicShaper); - - return _possibleConstructorReturn(this, _DefaultShaper.apply(this, arguments)); - } - - ArabicShaper.planFeatures = function planFeatures(plan) { - plan.add(['ccmp', 'locl']); - for (var i = 0; i < FEATURES.length; i++) { - var feature = FEATURES[i]; - plan.addStage(feature, false); - } - - plan.addStage('mset'); - }; - - ArabicShaper.assignFeatures = function assignFeatures(plan, glyphs) { - _DefaultShaper.assignFeatures.call(this, plan, glyphs); - - var prev = -1; - var state = 0; - var actions = []; - - // Apply the state machine to map glyphs to features - for (var i = 0; i < glyphs.length; i++) { - var curAction = void 0, - prevAction = void 0; - var glyph = glyphs[i]; - var type = getShapingClass(glyph.codePoints[0]); - if (type === ShapingClasses.Transparent) { - actions[i] = NONE; - continue; - } - - var _STATE_TABLE$state$ty = STATE_TABLE[state][type]; - prevAction = _STATE_TABLE$state$ty[0]; - curAction = _STATE_TABLE$state$ty[1]; - state = _STATE_TABLE$state$ty[2]; - - - if (prevAction !== NONE && prev !== -1) { - actions[prev] = prevAction; - } - - actions[i] = curAction; - prev = i; - } - - // Apply the chosen features to their respective glyphs - for (var index = 0; index < glyphs.length; index++) { - var feature = void 0; - var glyph = glyphs[index]; - if (feature = actions[index]) { - glyph.features[feature] = true; - } - } - }; - - return ArabicShaper; - }(DefaultShaper); - - function getShapingClass(codePoint) { - var res = trie.get(codePoint); - if (res) { - return res - 1; - } - - var category = unicode.getCategory(codePoint); - if (category === 'Mn' || category === 'Me' || category === 'Cf') { - return ShapingClasses.Transparent; - } - - return ShapingClasses.Non_Joining; - } - - var GlyphIterator = function () { - function GlyphIterator(glyphs, options) { - _classCallCheck(this, GlyphIterator); - - this.glyphs = glyphs; - this.reset(options); - } - - GlyphIterator.prototype.reset = function reset() { - var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}; - var index = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0; - - this.options = options; - this.flags = options.flags || {}; - this.markAttachmentType = options.markAttachmentType || 0; - this.index = index; - }; - - GlyphIterator.prototype.shouldIgnore = function shouldIgnore(glyph) { - return this.flags.ignoreMarks && glyph.isMark || this.flags.ignoreBaseGlyphs && glyph.isBase || this.flags.ignoreLigatures && glyph.isLigature || this.markAttachmentType && glyph.isMark && glyph.markAttachmentType !== this.markAttachmentType; - }; - - GlyphIterator.prototype.move = function move(dir) { - this.index += dir; - while (0 <= this.index && this.index < this.glyphs.length && this.shouldIgnore(this.glyphs[this.index])) { - this.index += dir; - } - - if (0 > this.index || this.index >= this.glyphs.length) { - return null; - } - - return this.glyphs[this.index]; - }; - - GlyphIterator.prototype.next = function next() { - return this.move(+1); - }; - - GlyphIterator.prototype.prev = function prev() { - return this.move(-1); - }; - - GlyphIterator.prototype.peek = function peek() { - var count = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 1; - - var idx = this.index; - var res = this.increment(count); - this.index = idx; - return res; - }; - - GlyphIterator.prototype.peekIndex = function peekIndex() { - var count = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 1; - - var idx = this.index; - this.increment(count); - var res = this.index; - this.index = idx; - return res; - }; - - GlyphIterator.prototype.increment = function increment() { - var count = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 1; - - var dir = count < 0 ? -1 : 1; - count = Math.abs(count); - while (count--) { - this.move(dir); - } - - return this.glyphs[this.index]; - }; - - _createClass(GlyphIterator, [{ - key: "cur", - get: function get() { - return this.glyphs[this.index] || null; - } - }]); - - return GlyphIterator; - }(); - - var DEFAULT_SCRIPTS = ['DFLT', 'dflt', 'latn']; - - var OTProcessor = function () { - function OTProcessor(font, table) { - _classCallCheck(this, OTProcessor); - - this.font = font; - this.table = table; - - this.script = null; - this.scriptTag = null; - - this.language = null; - this.languageTag = null; - - this.features = {}; - this.lookups = {}; - - // Setup variation substitutions - this.variationsIndex = font._variationProcessor ? this.findVariationsIndex(font._variationProcessor.normalizedCoords) : -1; - - // initialize to default script + language - this.selectScript(); - - // current context (set by applyFeatures) - this.glyphs = []; - this.positions = []; // only used by GPOS - this.ligatureID = 1; - this.currentFeature = null; - } - - OTProcessor.prototype.findScript = function findScript(script) { - if (this.table.scriptList == null) { - return null; - } - - if (!Array.isArray(script)) { - script = [script]; - } - - for (var _iterator = script, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : _getIterator(_iterator);;) { - var _ref; - - if (_isArray) { - if (_i >= _iterator.length) break; - _ref = _iterator[_i++]; - } else { - _i = _iterator.next(); - if (_i.done) break; - _ref = _i.value; - } - - var s = _ref; - - for (var _iterator2 = this.table.scriptList, _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : _getIterator(_iterator2);;) { - var _ref2; - - if (_isArray2) { - if (_i2 >= _iterator2.length) break; - _ref2 = _iterator2[_i2++]; - } else { - _i2 = _iterator2.next(); - if (_i2.done) break; - _ref2 = _i2.value; - } - - var entry = _ref2; - - if (entry.tag === s) { - return entry; - } - } - } - - return null; - }; - - OTProcessor.prototype.selectScript = function selectScript(script, language, direction$$) { - var changed = false; - var entry = void 0; - if (!this.script || script !== this.scriptTag) { - entry = this.findScript(script); - if (!entry) { - entry = this.findScript(DEFAULT_SCRIPTS); - } - - if (!entry) { - return this.scriptTag; - } - - this.scriptTag = entry.tag; - this.script = entry.script; - this.language = null; - this.languageTag = null; - changed = true; - } - - if (!direction$$ || direction$$ !== this.direction) { - this.direction = direction$$ || direction(script); - } - - if (language && language.length < 4) { - language += ' '.repeat(4 - language.length); - } - - if (!language || language !== this.languageTag) { - this.language = null; - - for (var _iterator3 = this.script.langSysRecords, _isArray3 = Array.isArray(_iterator3), _i3 = 0, _iterator3 = _isArray3 ? _iterator3 : _getIterator(_iterator3);;) { - var _ref3; - - if (_isArray3) { - if (_i3 >= _iterator3.length) break; - _ref3 = _iterator3[_i3++]; - } else { - _i3 = _iterator3.next(); - if (_i3.done) break; - _ref3 = _i3.value; - } - - var lang = _ref3; - - if (lang.tag === language) { - this.language = lang.langSys; - this.languageTag = lang.tag; - break; - } - } - - if (!this.language) { - this.language = this.script.defaultLangSys; - this.languageTag = null; - } - - changed = true; - } - - // Build a feature lookup table - if (changed) { - this.features = {}; - if (this.language) { - for (var _iterator4 = this.language.featureIndexes, _isArray4 = Array.isArray(_iterator4), _i4 = 0, _iterator4 = _isArray4 ? _iterator4 : _getIterator(_iterator4);;) { - var _ref4; - - if (_isArray4) { - if (_i4 >= _iterator4.length) break; - _ref4 = _iterator4[_i4++]; - } else { - _i4 = _iterator4.next(); - if (_i4.done) break; - _ref4 = _i4.value; - } - - var featureIndex = _ref4; - - var record = this.table.featureList[featureIndex]; - var substituteFeature = this.substituteFeatureForVariations(featureIndex); - this.features[record.tag] = substituteFeature || record.feature; - } - } - } - - return this.scriptTag; - }; - - OTProcessor.prototype.lookupsForFeatures = function lookupsForFeatures() { - var userFeatures = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : []; - var exclude = arguments[1]; - - var lookups = []; - for (var _iterator5 = userFeatures, _isArray5 = Array.isArray(_iterator5), _i5 = 0, _iterator5 = _isArray5 ? _iterator5 : _getIterator(_iterator5);;) { - var _ref5; - - if (_isArray5) { - if (_i5 >= _iterator5.length) break; - _ref5 = _iterator5[_i5++]; - } else { - _i5 = _iterator5.next(); - if (_i5.done) break; - _ref5 = _i5.value; - } - - var tag = _ref5; - - var feature = this.features[tag]; - if (!feature) { - continue; - } - - for (var _iterator6 = feature.lookupListIndexes, _isArray6 = Array.isArray(_iterator6), _i6 = 0, _iterator6 = _isArray6 ? _iterator6 : _getIterator(_iterator6);;) { - var _ref6; - - if (_isArray6) { - if (_i6 >= _iterator6.length) break; - _ref6 = _iterator6[_i6++]; - } else { - _i6 = _iterator6.next(); - if (_i6.done) break; - _ref6 = _i6.value; - } - - var lookupIndex = _ref6; - - if (exclude && exclude.indexOf(lookupIndex) !== -1) { - continue; - } - - lookups.push({ - feature: tag, - index: lookupIndex, - lookup: this.table.lookupList.get(lookupIndex) - }); - } - } - - lookups.sort(function (a, b) { - return a.index - b.index; - }); - return lookups; - }; - - OTProcessor.prototype.substituteFeatureForVariations = function substituteFeatureForVariations(featureIndex) { - if (this.variationsIndex === -1) { - return null; - } - - var record = this.table.featureVariations.featureVariationRecords[this.variationsIndex]; - var substitutions = record.featureTableSubstitution.substitutions; - for (var _iterator7 = substitutions, _isArray7 = Array.isArray(_iterator7), _i7 = 0, _iterator7 = _isArray7 ? _iterator7 : _getIterator(_iterator7);;) { - var _ref7; - - if (_isArray7) { - if (_i7 >= _iterator7.length) break; - _ref7 = _iterator7[_i7++]; - } else { - _i7 = _iterator7.next(); - if (_i7.done) break; - _ref7 = _i7.value; - } - - var substitution = _ref7; - - if (substitution.featureIndex === featureIndex) { - return substitution.alternateFeatureTable; - } - } - - return null; - }; - - OTProcessor.prototype.findVariationsIndex = function findVariationsIndex(coords) { - var variations = this.table.featureVariations; - if (!variations) { - return -1; - } - - var records = variations.featureVariationRecords; - for (var i = 0; i < records.length; i++) { - var conditions = records[i].conditionSet.conditionTable; - if (this.variationConditionsMatch(conditions, coords)) { - return i; - } - } - - return -1; - }; - - OTProcessor.prototype.variationConditionsMatch = function variationConditionsMatch(conditions, coords) { - return conditions.every(function (condition) { - var coord = condition.axisIndex < coords.length ? coords[condition.axisIndex] : 0; - return condition.filterRangeMinValue <= coord && coord <= condition.filterRangeMaxValue; - }); - }; - - OTProcessor.prototype.applyFeatures = function applyFeatures(userFeatures, glyphs, advances) { - var lookups = this.lookupsForFeatures(userFeatures); - this.applyLookups(lookups, glyphs, advances); - }; - - OTProcessor.prototype.applyLookups = function applyLookups(lookups, glyphs, positions) { - this.glyphs = glyphs; - this.positions = positions; - this.glyphIterator = new GlyphIterator(glyphs); - - for (var _iterator8 = lookups, _isArray8 = Array.isArray(_iterator8), _i8 = 0, _iterator8 = _isArray8 ? _iterator8 : _getIterator(_iterator8);;) { - var _ref8; - - if (_isArray8) { - if (_i8 >= _iterator8.length) break; - _ref8 = _iterator8[_i8++]; - } else { - _i8 = _iterator8.next(); - if (_i8.done) break; - _ref8 = _i8.value; - } - - var _ref9 = _ref8, - feature = _ref9.feature, - lookup = _ref9.lookup; - - this.currentFeature = feature; - this.glyphIterator.reset(lookup.flags); - - while (this.glyphIterator.index < glyphs.length) { - if (!(feature in this.glyphIterator.cur.features)) { - this.glyphIterator.next(); - continue; - } - - for (var _iterator9 = lookup.subTables, _isArray9 = Array.isArray(_iterator9), _i9 = 0, _iterator9 = _isArray9 ? _iterator9 : _getIterator(_iterator9);;) { - var _ref10; - - if (_isArray9) { - if (_i9 >= _iterator9.length) break; - _ref10 = _iterator9[_i9++]; - } else { - _i9 = _iterator9.next(); - if (_i9.done) break; - _ref10 = _i9.value; - } - - var table = _ref10; - - var res = this.applyLookup(lookup.lookupType, table); - if (res) { - break; - } - } - - this.glyphIterator.next(); - } - } - }; - - OTProcessor.prototype.applyLookup = function applyLookup(lookup, table) { - throw new Error("applyLookup must be implemented by subclasses"); - }; - - OTProcessor.prototype.applyLookupList = function applyLookupList(lookupRecords) { - var options = this.glyphIterator.options; - var glyphIndex = this.glyphIterator.index; - - for (var _iterator10 = lookupRecords, _isArray10 = Array.isArray(_iterator10), _i10 = 0, _iterator10 = _isArray10 ? _iterator10 : _getIterator(_iterator10);;) { - var _ref11; - - if (_isArray10) { - if (_i10 >= _iterator10.length) break; - _ref11 = _iterator10[_i10++]; - } else { - _i10 = _iterator10.next(); - if (_i10.done) break; - _ref11 = _i10.value; - } - - var lookupRecord = _ref11; - - // Reset flags and find glyph index for this lookup record - this.glyphIterator.reset(options, glyphIndex); - this.glyphIterator.increment(lookupRecord.sequenceIndex); - - // Get the lookup and setup flags for subtables - var lookup = this.table.lookupList.get(lookupRecord.lookupListIndex); - this.glyphIterator.reset(lookup.flags, this.glyphIterator.index); - - // Apply lookup subtables until one matches - for (var _iterator11 = lookup.subTables, _isArray11 = Array.isArray(_iterator11), _i11 = 0, _iterator11 = _isArray11 ? _iterator11 : _getIterator(_iterator11);;) { - var _ref12; - - if (_isArray11) { - if (_i11 >= _iterator11.length) break; - _ref12 = _iterator11[_i11++]; - } else { - _i11 = _iterator11.next(); - if (_i11.done) break; - _ref12 = _i11.value; - } - - var table = _ref12; - - if (this.applyLookup(lookup.lookupType, table)) { - break; - } - } - } - - this.glyphIterator.reset(options, glyphIndex); - return true; - }; - - OTProcessor.prototype.coverageIndex = function coverageIndex(coverage, glyph) { - if (glyph == null) { - glyph = this.glyphIterator.cur.id; - } - - switch (coverage.version) { - case 1: - return coverage.glyphs.indexOf(glyph); - - case 2: - for (var _iterator12 = coverage.rangeRecords, _isArray12 = Array.isArray(_iterator12), _i12 = 0, _iterator12 = _isArray12 ? _iterator12 : _getIterator(_iterator12);;) { - var _ref13; - - if (_isArray12) { - if (_i12 >= _iterator12.length) break; - _ref13 = _iterator12[_i12++]; - } else { - _i12 = _iterator12.next(); - if (_i12.done) break; - _ref13 = _i12.value; - } - - var range = _ref13; - - if (range.start <= glyph && glyph <= range.end) { - return range.startCoverageIndex + glyph - range.start; - } - } - - break; - } - - return -1; - }; - - OTProcessor.prototype.match = function match(sequenceIndex, sequence, fn, matched) { - var pos = this.glyphIterator.index; - var glyph = this.glyphIterator.increment(sequenceIndex); - var idx = 0; - - while (idx < sequence.length && glyph && fn(sequence[idx], glyph)) { - if (matched) { - matched.push(this.glyphIterator.index); - } - - idx++; - glyph = this.glyphIterator.next(); - } - - this.glyphIterator.index = pos; - if (idx < sequence.length) { - return false; - } - - return matched || true; - }; - - OTProcessor.prototype.sequenceMatches = function sequenceMatches(sequenceIndex, sequence) { - return this.match(sequenceIndex, sequence, function (component, glyph) { - return component === glyph.id; - }); - }; - - OTProcessor.prototype.sequenceMatchIndices = function sequenceMatchIndices(sequenceIndex, sequence) { - var _this = this; - - return this.match(sequenceIndex, sequence, function (component, glyph) { - // If the current feature doesn't apply to this glyph, - if (!(_this.currentFeature in glyph.features)) { - return false; - } - - return component === glyph.id; - }, []); - }; - - OTProcessor.prototype.coverageSequenceMatches = function coverageSequenceMatches(sequenceIndex, sequence) { - var _this2 = this; - - return this.match(sequenceIndex, sequence, function (coverage, glyph) { - return _this2.coverageIndex(coverage, glyph.id) >= 0; - }); - }; - - OTProcessor.prototype.getClassID = function getClassID(glyph, classDef) { - switch (classDef.version) { - case 1: - // Class array - var i = glyph - classDef.startGlyph; - if (i >= 0 && i < classDef.classValueArray.length) { - return classDef.classValueArray[i]; - } - - break; - - case 2: - for (var _iterator13 = classDef.classRangeRecord, _isArray13 = Array.isArray(_iterator13), _i13 = 0, _iterator13 = _isArray13 ? _iterator13 : _getIterator(_iterator13);;) { - var _ref14; - - if (_isArray13) { - if (_i13 >= _iterator13.length) break; - _ref14 = _iterator13[_i13++]; - } else { - _i13 = _iterator13.next(); - if (_i13.done) break; - _ref14 = _i13.value; - } - - var range = _ref14; - - if (range.start <= glyph && glyph <= range.end) { - return range.class; - } - } - - break; - } - - return 0; - }; - - OTProcessor.prototype.classSequenceMatches = function classSequenceMatches(sequenceIndex, sequence, classDef) { - var _this3 = this; - - return this.match(sequenceIndex, sequence, function (classID, glyph) { - return classID === _this3.getClassID(glyph.id, classDef); - }); - }; - - OTProcessor.prototype.applyContext = function applyContext(table) { - switch (table.version) { - case 1: - var index = this.coverageIndex(table.coverage); - if (index === -1) { - return false; - } - - var set = table.ruleSets[index]; - for (var _iterator14 = set, _isArray14 = Array.isArray(_iterator14), _i14 = 0, _iterator14 = _isArray14 ? _iterator14 : _getIterator(_iterator14);;) { - var _ref15; - - if (_isArray14) { - if (_i14 >= _iterator14.length) break; - _ref15 = _iterator14[_i14++]; - } else { - _i14 = _iterator14.next(); - if (_i14.done) break; - _ref15 = _i14.value; - } - - var rule = _ref15; - - if (this.sequenceMatches(1, rule.input)) { - return this.applyLookupList(rule.lookupRecords); - } - } - - break; - - case 2: - if (this.coverageIndex(table.coverage) === -1) { - return false; - } - - index = this.getClassID(this.glyphIterator.cur.id, table.classDef); - if (index === -1) { - return false; - } - - set = table.classSet[index]; - for (var _iterator15 = set, _isArray15 = Array.isArray(_iterator15), _i15 = 0, _iterator15 = _isArray15 ? _iterator15 : _getIterator(_iterator15);;) { - var _ref16; - - if (_isArray15) { - if (_i15 >= _iterator15.length) break; - _ref16 = _iterator15[_i15++]; - } else { - _i15 = _iterator15.next(); - if (_i15.done) break; - _ref16 = _i15.value; - } - - var _rule = _ref16; - - if (this.classSequenceMatches(1, _rule.classes, table.classDef)) { - return this.applyLookupList(_rule.lookupRecords); - } - } - - break; - - case 3: - if (this.coverageSequenceMatches(0, table.coverages)) { - return this.applyLookupList(table.lookupRecords); - } - - break; - } - - return false; - }; - - OTProcessor.prototype.applyChainingContext = function applyChainingContext(table) { - switch (table.version) { - case 1: - var index = this.coverageIndex(table.coverage); - if (index === -1) { - return false; - } - - var set = table.chainRuleSets[index]; - for (var _iterator16 = set, _isArray16 = Array.isArray(_iterator16), _i16 = 0, _iterator16 = _isArray16 ? _iterator16 : _getIterator(_iterator16);;) { - var _ref17; - - if (_isArray16) { - if (_i16 >= _iterator16.length) break; - _ref17 = _iterator16[_i16++]; - } else { - _i16 = _iterator16.next(); - if (_i16.done) break; - _ref17 = _i16.value; - } - - var rule = _ref17; - - if (this.sequenceMatches(-rule.backtrack.length, rule.backtrack) && this.sequenceMatches(1, rule.input) && this.sequenceMatches(1 + rule.input.length, rule.lookahead)) { - return this.applyLookupList(rule.lookupRecords); - } - } - - break; - - case 2: - if (this.coverageIndex(table.coverage) === -1) { - return false; - } - - index = this.getClassID(this.glyphIterator.cur.id, table.inputClassDef); - var rules = table.chainClassSet[index]; - if (!rules) { - return false; - } - - for (var _iterator17 = rules, _isArray17 = Array.isArray(_iterator17), _i17 = 0, _iterator17 = _isArray17 ? _iterator17 : _getIterator(_iterator17);;) { - var _ref18; - - if (_isArray17) { - if (_i17 >= _iterator17.length) break; - _ref18 = _iterator17[_i17++]; - } else { - _i17 = _iterator17.next(); - if (_i17.done) break; - _ref18 = _i17.value; - } - - var _rule2 = _ref18; - - if (this.classSequenceMatches(-_rule2.backtrack.length, _rule2.backtrack, table.backtrackClassDef) && this.classSequenceMatches(1, _rule2.input, table.inputClassDef) && this.classSequenceMatches(1 + _rule2.input.length, _rule2.lookahead, table.lookaheadClassDef)) { - return this.applyLookupList(_rule2.lookupRecords); - } - } - - break; - - case 3: - if (this.coverageSequenceMatches(-table.backtrackGlyphCount, table.backtrackCoverage) && this.coverageSequenceMatches(0, table.inputCoverage) && this.coverageSequenceMatches(table.inputGlyphCount, table.lookaheadCoverage)) { - return this.applyLookupList(table.lookupRecords); - } - - break; - } - - return false; - }; - - return OTProcessor; - }(); - - var GlyphInfo = function () { - function GlyphInfo(font, id) { - var codePoints = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : []; - var features = arguments[3]; - - _classCallCheck(this, GlyphInfo); - - this._font = font; - this.codePoints = codePoints; - this.id = id; - - this.features = {}; - if (Array.isArray(features)) { - for (var i = 0; i < features.length; i++) { - var feature = features[i]; - this.features[feature] = true; - } - } else if ((typeof features === 'undefined' ? 'undefined' : _typeof(features)) === 'object') { - _Object$assign(this.features, features); - } - - this.ligatureID = null; - this.ligatureComponent = null; - this.isLigated = false; - this.cursiveAttachment = null; - this.markAttachment = null; - this.shaperInfo = null; - this.substituted = false; - this.isMultiplied = false; - } - - GlyphInfo.prototype.copy = function copy() { - return new GlyphInfo(this._font, this.id, this.codePoints, this.features); - }; - - _createClass(GlyphInfo, [{ - key: 'id', - get: function get() { - return this._id; - }, - set: function set(id) { - this._id = id; - this.substituted = true; - - var GDEF = this._font.GDEF; - if (GDEF && GDEF.glyphClassDef) { - // TODO: clean this up - var classID = OTProcessor.prototype.getClassID(id, GDEF.glyphClassDef); - this.isBase = classID === 1; - this.isLigature = classID === 2; - this.isMark = classID === 3; - this.markAttachmentType = GDEF.markAttachClassDef ? OTProcessor.prototype.getClassID(id, GDEF.markAttachClassDef) : 0; - } else { - this.isMark = this.codePoints.length > 0 && this.codePoints.every(unicode.isMark); - this.isBase = !this.isMark; - this.isLigature = this.codePoints.length > 1; - this.markAttachmentType = 0; - } - } - }]); - - return GlyphInfo; - }(); - - var _class$5; - var _temp$1; - /** - * This is a shaper for the Hangul script, used by the Korean language. - * It does the following: - * - decompose if unsupported by the font: - * -> - * -> - * -> - * - * - compose if supported by the font: - * -> - * -> - * -> - * - * - reorder tone marks (S is any valid syllable): - * -> - * - * - apply ljmo, vjmo, and tjmo OpenType features to decomposed Jamo sequences. - * - * This logic is based on the following documents: - * - http://www.microsoft.com/typography/OpenTypeDev/hangul/intro.htm - * - http://ktug.org/~nomos/harfbuzz-hangul/hangulshaper.pdf - */ - var HangulShaper = (_temp$1 = _class$5 = function (_DefaultShaper) { - _inherits(HangulShaper, _DefaultShaper); - - function HangulShaper() { - _classCallCheck(this, HangulShaper); - - return _possibleConstructorReturn(this, _DefaultShaper.apply(this, arguments)); - } - - HangulShaper.planFeatures = function planFeatures(plan) { - plan.add(['ljmo', 'vjmo', 'tjmo'], false); - }; - - HangulShaper.assignFeatures = function assignFeatures(plan, glyphs) { - var state = 0; - var i = 0; - while (i < glyphs.length) { - var action = void 0; - var glyph = glyphs[i]; - var code = glyph.codePoints[0]; - var type = getType(code); - - var _STATE_TABLE$state$ty = STATE_TABLE$1[state][type]; - action = _STATE_TABLE$state$ty[0]; - state = _STATE_TABLE$state$ty[1]; - - - switch (action) { - case DECOMPOSE: - // Decompose the composed syllable if it is not supported by the font. - if (!plan.font.hasGlyphForCodePoint(code)) { - i = decompose(glyphs, i, plan.font); - } - break; - - case COMPOSE: - // Found a decomposed syllable. Try to compose if supported by the font. - i = compose(glyphs, i, plan.font); - break; - - case TONE_MARK: - // Got a valid syllable, followed by a tone mark. Move the tone mark to the beginning of the syllable. - reorderToneMark(glyphs, i, plan.font); - break; - - case INVALID: - // Tone mark has no valid syllable to attach to, so insert a dotted circle - i = insertDottedCircle(glyphs, i, plan.font); - break; - } - - i++; - } - }; - - return HangulShaper; - }(DefaultShaper), _class$5.zeroMarkWidths = 'NONE', _temp$1); - var HANGUL_BASE = 0xac00; - var HANGUL_END = 0xd7a4; - var HANGUL_COUNT = HANGUL_END - HANGUL_BASE + 1; - var L_BASE = 0x1100; // lead - var V_BASE = 0x1161; // vowel - var T_BASE = 0x11a7; // trail - var L_COUNT = 19; - var V_COUNT = 21; - var T_COUNT = 28; - var L_END = L_BASE + L_COUNT - 1; - var V_END = V_BASE + V_COUNT - 1; - var T_END = T_BASE + T_COUNT - 1; - var DOTTED_CIRCLE = 0x25cc; - - var isL = function isL(code) { - return 0x1100 <= code && code <= 0x115f || 0xa960 <= code && code <= 0xa97c; - }; - var isV = function isV(code) { - return 0x1160 <= code && code <= 0x11a7 || 0xd7b0 <= code && code <= 0xd7c6; - }; - var isT = function isT(code) { - return 0x11a8 <= code && code <= 0x11ff || 0xd7cb <= code && code <= 0xd7fb; - }; - var isTone = function isTone(code) { - return 0x302e <= code && code <= 0x302f; - }; - var isLVT = function isLVT(code) { - return HANGUL_BASE <= code && code <= HANGUL_END; - }; - var isLV = function isLV(code) { - return code - HANGUL_BASE < HANGUL_COUNT && (code - HANGUL_BASE) % T_COUNT === 0; - }; - var isCombiningL = function isCombiningL(code) { - return L_BASE <= code && code <= L_END; - }; - var isCombiningV = function isCombiningV(code) { - return V_BASE <= code && code <= V_END; - }; - var isCombiningT = function isCombiningT(code) { - return 1 <= code && code <= T_END; - }; - - // Character categories - var X = 0; // Other character - var L = 1; // Leading consonant - var V = 2; // Medial vowel - var T = 3; // Trailing consonant - var LV = 4; // Composed syllable - var LVT = 5; // Composed syllable - var M = 6; // Tone mark - - // This function classifies a character using the above categories. - function getType(code) { - if (isL(code)) { - return L; - } - if (isV(code)) { - return V; - } - if (isT(code)) { - return T; - } - if (isLV(code)) { - return LV; - } - if (isLVT(code)) { - return LVT; - } - if (isTone(code)) { - return M; - } - return X; - } - - // State machine actions - var NO_ACTION = 0; - var DECOMPOSE = 1; - var COMPOSE = 2; - var TONE_MARK = 4; - var INVALID = 5; - - // Build a state machine that accepts valid syllables, and applies actions along the way. - // The logic this is implementing is documented at the top of the file. - var STATE_TABLE$1 = [ - // X L V T LV LVT M - // State 0: start state - [[NO_ACTION, 0], [NO_ACTION, 1], [NO_ACTION, 0], [NO_ACTION, 0], [DECOMPOSE, 2], [DECOMPOSE, 3], [INVALID, 0]], - - // State 1: - [[NO_ACTION, 0], [NO_ACTION, 1], [COMPOSE, 2], [NO_ACTION, 0], [DECOMPOSE, 2], [DECOMPOSE, 3], [INVALID, 0]], - - // State 2: or - [[NO_ACTION, 0], [NO_ACTION, 1], [NO_ACTION, 0], [COMPOSE, 3], [DECOMPOSE, 2], [DECOMPOSE, 3], [TONE_MARK, 0]], - - // State 3: or - [[NO_ACTION, 0], [NO_ACTION, 1], [NO_ACTION, 0], [NO_ACTION, 0], [DECOMPOSE, 2], [DECOMPOSE, 3], [TONE_MARK, 0]]]; - - function getGlyph(font, code, features) { - return new GlyphInfo(font, font.glyphForCodePoint(code).id, [code], features); - } - - function decompose(glyphs, i, font) { - var glyph = glyphs[i]; - var code = glyph.codePoints[0]; - - var s = code - HANGUL_BASE; - var t = T_BASE + s % T_COUNT; - s = s / T_COUNT | 0; - var l = L_BASE + s / V_COUNT | 0; - var v = V_BASE + s % V_COUNT; - - // Don't decompose if all of the components are not available - if (!font.hasGlyphForCodePoint(l) || !font.hasGlyphForCodePoint(v) || t !== T_BASE && !font.hasGlyphForCodePoint(t)) { - return i; - } - - // Replace the current glyph with decomposed L, V, and T glyphs, - // and apply the proper OpenType features to each component. - var ljmo = getGlyph(font, l, glyph.features); - ljmo.features.ljmo = true; - - var vjmo = getGlyph(font, v, glyph.features); - vjmo.features.vjmo = true; - - var insert = [ljmo, vjmo]; - - if (t > T_BASE) { - var tjmo = getGlyph(font, t, glyph.features); - tjmo.features.tjmo = true; - insert.push(tjmo); - } - - glyphs.splice.apply(glyphs, [i, 1].concat(insert)); - return i + insert.length - 1; - } - - function compose(glyphs, i, font) { - var glyph = glyphs[i]; - var code = glyphs[i].codePoints[0]; - var type = getType(code); - - var prev = glyphs[i - 1].codePoints[0]; - var prevType = getType(prev); - - // Figure out what type of syllable we're dealing with - var lv = void 0, - ljmo = void 0, - vjmo = void 0, - tjmo = void 0; - if (prevType === LV && type === T) { - // - lv = prev; - tjmo = glyph; - } else { - if (type === V) { - // - ljmo = glyphs[i - 1]; - vjmo = glyph; - } else { - // - ljmo = glyphs[i - 2]; - vjmo = glyphs[i - 1]; - tjmo = glyph; - } - - var l = ljmo.codePoints[0]; - var v = vjmo.codePoints[0]; - - // Make sure L and V are combining characters - if (isCombiningL(l) && isCombiningV(v)) { - lv = HANGUL_BASE + ((l - L_BASE) * V_COUNT + (v - V_BASE)) * T_COUNT; - } - } - - var t = tjmo && tjmo.codePoints[0] || T_BASE; - if (lv != null && (t === T_BASE || isCombiningT(t))) { - var s = lv + (t - T_BASE); - - // Replace with a composed glyph if supported by the font, - // otherwise apply the proper OpenType features to each component. - if (font.hasGlyphForCodePoint(s)) { - var del = prevType === V ? 3 : 2; - glyphs.splice(i - del + 1, del, getGlyph(font, s, glyph.features)); - return i - del + 1; - } - } - - // Didn't compose (either a non-combining component or unsupported by font). - if (ljmo) { - ljmo.features.ljmo = true; - } - if (vjmo) { - vjmo.features.vjmo = true; - } - if (tjmo) { - tjmo.features.tjmo = true; - } - - if (prevType === LV) { - // Sequence was originally , which got combined earlier. - // Either the T was non-combining, or the LVT glyph wasn't supported. - // Decompose the glyph again and apply OT features. - decompose(glyphs, i - 1, font); - return i + 1; - } - - return i; - } - - function getLength(code) { - switch (getType(code)) { - case LV: - case LVT: - return 1; - case V: - return 2; - case T: - return 3; - } - } - - function reorderToneMark(glyphs, i, font) { - var glyph = glyphs[i]; - var code = glyphs[i].codePoints[0]; - - // Move tone mark to the beginning of the previous syllable, unless it is zero width - if (font.glyphForCodePoint(code).advanceWidth === 0) { - return; - } - - var prev = glyphs[i - 1].codePoints[0]; - var len = getLength(prev); - - glyphs.splice(i, 1); - return glyphs.splice(i - len, 0, glyph); - } - - function insertDottedCircle(glyphs, i, font) { - var glyph = glyphs[i]; - var code = glyphs[i].codePoints[0]; - - if (font.hasGlyphForCodePoint(DOTTED_CIRCLE)) { - var dottedCircle = getGlyph(font, DOTTED_CIRCLE, glyph.features); - - // If the tone mark is zero width, insert the dotted circle before, otherwise after - var idx = font.glyphForCodePoint(code).advanceWidth === 0 ? i : i + 1; - glyphs.splice(idx, 0, dottedCircle); - i++; - } - - return i; - } - - var stateTable = [[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], [0, 2, 3, 4, 5, 6, 7, 8, 9, 0, 10, 11, 11, 12, 13, 14, 15, 16, 17], [0, 0, 0, 18, 19, 20, 21, 22, 23, 0, 24, 0, 0, 25, 26, 0, 0, 27, 0], [0, 0, 0, 28, 29, 30, 31, 32, 33, 0, 34, 0, 0, 35, 36, 0, 0, 37, 0], [0, 0, 0, 38, 5, 7, 7, 8, 9, 0, 10, 0, 0, 0, 13, 0, 0, 16, 0], [0, 39, 0, 0, 0, 40, 41, 0, 9, 0, 10, 0, 0, 0, 42, 0, 39, 0, 0], [0, 0, 0, 0, 43, 44, 44, 8, 9, 0, 0, 0, 0, 12, 43, 0, 0, 0, 0], [0, 0, 0, 0, 43, 44, 44, 8, 9, 0, 0, 0, 0, 0, 43, 0, 0, 0, 0], [0, 0, 0, 45, 46, 47, 48, 49, 9, 0, 10, 0, 0, 0, 42, 0, 0, 0, 0], [0, 0, 0, 0, 0, 50, 0, 0, 51, 0, 10, 0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 52, 0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 53, 54, 55, 56, 57, 58, 0, 59, 0, 0, 60, 61, 0, 0, 62, 0], [0, 0, 0, 4, 5, 7, 7, 8, 9, 0, 10, 0, 0, 0, 13, 0, 0, 16, 0], [0, 63, 64, 0, 0, 40, 41, 0, 9, 0, 10, 0, 0, 0, 42, 0, 63, 0, 0], [0, 2, 3, 4, 5, 6, 7, 8, 9, 0, 10, 11, 11, 12, 13, 0, 2, 16, 0], [0, 0, 0, 18, 65, 20, 21, 22, 23, 0, 24, 0, 0, 25, 26, 0, 0, 27, 0], [0, 0, 0, 0, 66, 67, 67, 8, 9, 0, 10, 0, 0, 0, 68, 0, 0, 0, 0], [0, 0, 0, 69, 0, 70, 70, 0, 71, 0, 72, 0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 73, 19, 74, 74, 22, 23, 0, 24, 0, 0, 0, 26, 0, 0, 27, 0], [0, 75, 0, 0, 0, 76, 77, 0, 23, 0, 24, 0, 0, 0, 78, 0, 75, 0, 0], [0, 0, 0, 0, 79, 80, 80, 22, 23, 0, 0, 0, 0, 25, 79, 0, 0, 0, 0], [0, 0, 0, 18, 19, 20, 74, 22, 23, 0, 24, 0, 0, 25, 26, 0, 0, 27, 0], [0, 0, 0, 81, 82, 83, 84, 85, 23, 0, 24, 0, 0, 0, 78, 0, 0, 0, 0], [0, 0, 0, 0, 0, 86, 0, 0, 87, 0, 24, 0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 88, 0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 18, 19, 74, 74, 22, 23, 0, 24, 0, 0, 0, 26, 0, 0, 27, 0], [0, 89, 90, 0, 0, 76, 77, 0, 23, 0, 24, 0, 0, 0, 78, 0, 89, 0, 0], [0, 0, 0, 0, 91, 92, 92, 22, 23, 0, 24, 0, 0, 0, 93, 0, 0, 0, 0], [0, 0, 0, 94, 29, 95, 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true, false, true, true, true, false, true, false, true, true, false, false, false, true, true, false, false, true, true, true, true, true, true, false, true, false, true, true, false, false, true, true, true, true, true, true, true, false, true, true, false, true, true, true, true, true, true, true, true, true, true, true, true, true, true, false, true, true, true, false, true, false, true, true, false, false, false, true, true, false, false, true, true, true, false, true, true, true, true, true, true, false, true, true, true, false, true, false, true, true, false, false, false, true, true, false, false, true, true, true, false, true, true, true, true, true, false, true, true, true, true, true, false, true, true, false, false, false, false, true, true, false, false, true, true, true, false, true, true, true, false, true, false, true, true, false, false, false, true, true, false, false, true, true, true, false, true, true, true, true, false, true, false, true, true, true, true, true, true, true, true, true, false, true, true, true, true, true, false, true, true, false, false, false, false, true, true, false, false, true, true, true, false, true, true, true, true, true, false, true, true, false, false, false, false, true, true, false, false, true, true, true, true, false, true, true, true, true, true, true, false, true, true, false, false, false, false, true, false, true, false, true, true, true, true, true, false, true, true, false, false, false, false, true, true, false, false, true, true, true, false, true, true, false, false, true, false, true, true, false, true, true, false, true, true, false, true, true, true, true, true, true, false, true, true, false, false, false, false, true, false, true, true, false, true, true, true, true, true, true, false, true, true, false, false, false, false, true, false, true, false, true, true, true, true, false, false, false, true, true, false, true, true, true, true, true, true, false, true, true, false, false, false, false, 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true, false, true, true, true, false, true, true, true, true, true, false, true, true, true, true, false, true, true, true, true, true, false, true, true, false, true, true, true]; - var tags = [[], ["broken_cluster"], ["consonant_syllable"], ["vowel_syllable"], ["broken_cluster"], ["broken_cluster"], [], [], ["broken_cluster"], ["broken_cluster"], ["broken_cluster"], ["standalone_cluster"], ["broken_cluster"], ["broken_cluster"], ["broken_cluster"], ["consonant_syllable"], ["broken_cluster"], ["symbol_cluster"], ["consonant_syllable"], ["consonant_syllable"], [], ["consonant_syllable"], ["consonant_syllable"], ["consonant_syllable"], ["consonant_syllable"], ["consonant_syllable"], ["consonant_syllable"], ["consonant_syllable"], ["vowel_syllable"], ["vowel_syllable"], [], ["vowel_syllable"], ["vowel_syllable"], ["vowel_syllable"], ["vowel_syllable"], ["vowel_syllable"], ["vowel_syllable"], ["vowel_syllable"], ["broken_cluster"], ["broken_cluster"], ["broken_cluster"], 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["vowel_syllable"], ["broken_cluster"], [], ["broken_cluster"], ["broken_cluster"], ["broken_cluster"], ["broken_cluster"], ["broken_cluster"], [], ["broken_cluster"], ["broken_cluster"], ["standalone_cluster"], [], ["standalone_cluster"], ["standalone_cluster"], ["standalone_cluster"], ["standalone_cluster"], [], [], [], ["consonant_syllable"], [], ["consonant_syllable"], ["consonant_syllable"], ["consonant_syllable"], ["consonant_syllable"], ["consonant_syllable"], [], ["consonant_syllable"], ["consonant_syllable"], ["vowel_syllable"], [], ["vowel_syllable"], ["vowel_syllable"], ["vowel_syllable"], ["vowel_syllable"], ["vowel_syllable"], [], ["vowel_syllable"], ["vowel_syllable"], ["broken_cluster"], ["standalone_cluster"], [], ["standalone_cluster"], ["standalone_cluster"], ["standalone_cluster"], ["standalone_cluster"], ["standalone_cluster"], [], ["standalone_cluster"], ["standalone_cluster"], [], ["consonant_syllable"], ["vowel_syllable"], ["standalone_cluster"]]; - var indicMachine = { - stateTable: stateTable, - accepting: accepting, - tags: tags - }; - - var categories = ["O", "IND", "S", "GB", "B", "FM", "CGJ", "VMAbv", "VMPst", "VAbv", "VPst", "CMBlw", "VPre", "VBlw", "H", "VMBlw", "CMAbv", "MBlw", "CS", "R", "SUB", "MPst", "MPre", "FAbv", "FPst", "FBlw", "SMAbv", "SMBlw", "VMPre", "ZWNJ", "ZWJ", "WJ", "VS", "N", "HN", "MAbv"]; - var decompositions$1 = { "2507": [2503, 2494], "2508": [2503, 2519], "2888": [2887, 2902], "2891": [2887, 2878], "2892": [2887, 2903], "3018": [3014, 3006], "3019": [3015, 3006], "3020": [3014, 3031], "3144": [3142, 3158], "3264": [3263, 3285], "3271": [3270, 3285], "3272": [3270, 3286], "3274": [3270, 3266], "3275": [3270, 3266, 3285], "3402": [3398, 3390], "3403": [3399, 3390], "3404": [3398, 3415], "3546": [3545, 3530], "3548": [3545, 3535], "3549": [3545, 3535, 3530], "3550": [3545, 3551], "3635": [3661, 3634], "3763": [3789, 3762], "3955": [3953, 3954], "3957": [3953, 3956], "3958": [4018, 3968], "3959": [4018, 3953, 3968], "3960": [4019, 3968], "3961": [4019, 3953, 3968], "3969": [3953, 3968], "6971": [6970, 6965], "6973": [6972, 6965], "6976": [6974, 6965], "6977": [6975, 6965], "6979": [6978, 6965], "69934": [69937, 69927], "69935": [69938, 69927], "70475": [70471, 70462], "70476": [70471, 70487], "70843": [70841, 70842], "70844": [70841, 70832], "70846": [70841, 70845], "71098": [71096, 71087], "71099": [71097, 71087] }; - var stateTable$1 = [[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], [2, 2, 3, 4, 4, 5, 0, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 0, 17, 18, 11, 19, 20, 21, 22, 0, 0, 23, 0, 0, 2, 0, 24, 0, 25], [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 26, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 27, 28, 0, 0, 0, 0, 27, 0, 0, 0], [0, 0, 0, 0, 0, 29, 0, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 0, 0, 41, 35, 42, 43, 44, 45, 0, 0, 46, 0, 0, 0, 39, 0, 0, 47], [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 5, 0, 6, 7, 0, 0, 0, 0, 0, 0, 14, 0, 0, 0, 0, 0, 0, 0, 20, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 5, 0, 0, 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 20, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 5, 0, 6, 7, 8, 9, 0, 0, 12, 0, 14, 0, 0, 0, 0, 0, 0, 0, 20, 21, 22, 0, 0, 23, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 5, 0, 6, 7, 0, 9, 0, 0, 0, 0, 14, 0, 0, 0, 0, 0, 0, 0, 20, 21, 22, 0, 0, 23, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 5, 0, 6, 7, 8, 9, 10, 11, 12, 13, 14, 0, 16, 0, 0, 18, 11, 19, 20, 21, 22, 0, 0, 23, 0, 0, 0, 0, 0, 0, 25], [0, 0, 0, 0, 0, 5, 0, 6, 7, 8, 9, 0, 11, 12, 0, 14, 0, 0, 0, 0, 0, 0, 0, 20, 21, 22, 0, 0, 23, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 5, 0, 6, 7, 0, 9, 0, 0, 12, 0, 14, 0, 0, 0, 0, 0, 0, 0, 20, 21, 22, 0, 0, 23, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 18, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 5, 0, 0, 7, 0, 0, 0, 0, 0, 0, 14, 0, 0, 0, 0, 0, 0, 0, 20, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 5, 0, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 0, 0, 18, 11, 19, 20, 21, 22, 0, 0, 23, 0, 0, 0, 0, 0, 0, 25], [0, 0, 0, 0, 0, 5, 0, 6, 7, 8, 9, 0, 11, 12, 0, 14, 0, 0, 0, 0, 0, 11, 0, 20, 21, 22, 0, 0, 23, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 4, 4, 5, 0, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 0, 0, 18, 11, 19, 20, 21, 22, 0, 0, 23, 0, 0, 0, 0, 0, 0, 25], [0, 0, 0, 0, 0, 5, 0, 6, 7, 8, 9, 48, 11, 12, 13, 14, 48, 16, 0, 0, 18, 11, 19, 20, 21, 22, 0, 0, 23, 0, 0, 0, 49, 0, 0, 25], [0, 0, 0, 0, 0, 5, 0, 6, 7, 8, 9, 0, 11, 12, 0, 14, 0, 16, 0, 0, 0, 11, 0, 20, 21, 22, 0, 0, 23, 0, 0, 0, 0, 0, 0, 25], [0, 0, 0, 0, 0, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 20, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 5, 0, 6, 7, 0, 0, 0, 0, 0, 0, 14, 0, 0, 0, 0, 0, 0, 0, 20, 21, 22, 0, 0, 23, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 50, 0, 51, 0], [0, 0, 0, 0, 0, 5, 0, 6, 7, 8, 9, 0, 11, 12, 0, 14, 0, 16, 0, 0, 0, 11, 0, 20, 21, 22, 0, 0, 23, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 27, 28, 0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 28, 0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 29, 0, 30, 31, 0, 0, 0, 0, 0, 0, 38, 0, 0, 0, 0, 0, 0, 0, 43, 44, 45, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 29, 0, 0, 31, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 43, 44, 45, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 29, 0, 30, 31, 32, 33, 0, 0, 36, 0, 38, 0, 0, 0, 0, 0, 0, 0, 43, 44, 45, 0, 0, 46, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 29, 0, 30, 31, 0, 33, 0, 0, 0, 0, 38, 0, 0, 0, 0, 0, 0, 0, 43, 44, 45, 0, 0, 46, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 29, 0, 30, 31, 32, 33, 34, 35, 36, 37, 38, 0, 40, 0, 0, 41, 35, 42, 43, 44, 45, 0, 0, 46, 0, 0, 0, 0, 0, 0, 47], [0, 0, 0, 0, 0, 29, 0, 30, 31, 32, 33, 0, 35, 36, 0, 38, 0, 0, 0, 0, 0, 0, 0, 43, 44, 45, 0, 0, 46, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 29, 0, 30, 31, 0, 33, 0, 0, 36, 0, 38, 0, 0, 0, 0, 0, 0, 0, 43, 44, 45, 0, 0, 46, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 41, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 29, 0, 0, 31, 0, 0, 0, 0, 0, 0, 38, 0, 0, 0, 0, 0, 0, 0, 43, 44, 45, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 29, 0, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 0, 0, 41, 35, 42, 43, 44, 45, 0, 0, 46, 0, 0, 0, 0, 0, 0, 47], [0, 0, 0, 0, 0, 29, 0, 30, 31, 32, 33, 0, 35, 36, 0, 38, 0, 0, 0, 0, 0, 35, 0, 43, 44, 45, 0, 0, 46, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 29, 0, 30, 31, 32, 33, 52, 35, 36, 37, 38, 52, 40, 0, 0, 41, 35, 42, 43, 44, 45, 0, 0, 46, 0, 0, 0, 53, 0, 0, 47], [0, 0, 0, 0, 0, 29, 0, 30, 31, 32, 33, 0, 35, 36, 0, 38, 0, 40, 0, 0, 0, 35, 0, 43, 44, 45, 0, 0, 46, 0, 0, 0, 0, 0, 0, 47], [0, 0, 0, 0, 0, 29, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 43, 44, 45, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 29, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 44, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 29, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 44, 45, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 29, 0, 30, 31, 0, 0, 0, 0, 0, 0, 38, 0, 0, 0, 0, 0, 0, 0, 43, 44, 45, 0, 0, 46, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 29, 0, 30, 31, 32, 33, 0, 35, 36, 0, 38, 0, 40, 0, 0, 0, 35, 0, 43, 44, 45, 0, 0, 46, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 5, 0, 6, 7, 8, 9, 48, 11, 12, 13, 14, 0, 16, 0, 0, 18, 11, 19, 20, 21, 22, 0, 0, 23, 0, 0, 0, 0, 0, 0, 25], [0, 0, 0, 0, 0, 5, 0, 6, 7, 8, 9, 48, 11, 12, 13, 14, 48, 16, 0, 0, 18, 11, 19, 20, 21, 22, 0, 0, 23, 0, 0, 0, 0, 0, 0, 25], [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 51, 0], [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 54, 0, 0], [0, 0, 0, 0, 0, 29, 0, 30, 31, 32, 33, 52, 35, 36, 37, 38, 0, 40, 0, 0, 41, 35, 42, 43, 44, 45, 0, 0, 46, 0, 0, 0, 0, 0, 0, 47], [0, 0, 0, 0, 0, 29, 0, 30, 31, 32, 33, 52, 35, 36, 37, 38, 52, 40, 0, 0, 41, 35, 42, 43, 44, 45, 0, 0, 46, 0, 0, 0, 0, 0, 0, 47], [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 50, 0, 51, 0]]; - var accepting$1 = [false, true, true, true, true, true, true, true, true, true, true, true, true, false, true, true, true, true, true, true, true, true, true, true, true, true, true, true, true, true, true, true, true, true, true, true, true, true, true, true, true, true, true, true, true, true, true, true, true, true, true, true, true, true, true]; - var tags$1 = [[], ["broken_cluster"], ["independent_cluster"], ["symbol_cluster"], ["standard_cluster"], ["broken_cluster"], ["broken_cluster"], ["broken_cluster"], ["broken_cluster"], ["broken_cluster"], ["broken_cluster"], ["broken_cluster"], ["broken_cluster"], [], ["broken_cluster"], ["broken_cluster"], ["broken_cluster"], ["broken_cluster"], ["broken_cluster"], ["broken_cluster"], ["broken_cluster"], ["broken_cluster"], ["broken_cluster"], ["broken_cluster"], ["numeral_cluster"], ["broken_cluster"], ["independent_cluster"], ["symbol_cluster"], ["symbol_cluster"], ["standard_cluster"], ["standard_cluster"], ["standard_cluster"], ["standard_cluster"], ["standard_cluster"], ["standard_cluster"], ["standard_cluster"], ["standard_cluster"], ["virama_terminated_cluster"], ["standard_cluster"], ["standard_cluster"], ["standard_cluster"], ["standard_cluster"], ["standard_cluster"], ["standard_cluster"], ["standard_cluster"], ["standard_cluster"], ["standard_cluster"], ["standard_cluster"], ["broken_cluster"], ["broken_cluster"], ["numeral_cluster"], ["number_joiner_terminated_cluster"], ["standard_cluster"], ["standard_cluster"], ["numeral_cluster"]]; - var useData = { - categories: categories, - decompositions: decompositions$1, - stateTable: stateTable$1, - accepting: accepting$1, - tags: tags$1 - }; - - // Cateories used in the OpenType spec: - // https://www.microsoft.com/typography/otfntdev/devanot/shaping.aspx - var CATEGORIES = { - X: 1 << 0, - C: 1 << 1, - V: 1 << 2, - N: 1 << 3, - H: 1 << 4, - ZWNJ: 1 << 5, - ZWJ: 1 << 6, - M: 1 << 7, - SM: 1 << 8, - VD: 1 << 9, - A: 1 << 10, - Placeholder: 1 << 11, - Dotted_Circle: 1 << 12, - RS: 1 << 13, // Register Shifter, used in Khmer OT spec. - Coeng: 1 << 14, // Khmer-style Virama. - Repha: 1 << 15, // Atomically-encoded logical or visual repha. - Ra: 1 << 16, - CM: 1 << 17, // Consonant-Medial. - Symbol: 1 << 18 // Avagraha, etc that take marks (SM,A,VD). - }; - - // Visual positions in a syllable from left to right. - var POSITIONS = { - Start: 1 << 0, - - Ra_To_Become_Reph: 1 << 1, - Pre_M: 1 << 2, - Pre_C: 1 << 3, - - Base_C: 1 << 4, - After_Main: 1 << 5, - - Above_C: 1 << 6, - - Before_Sub: 1 << 7, - Below_C: 1 << 8, - After_Sub: 1 << 9, - - Before_Post: 1 << 10, - Post_C: 1 << 11, - After_Post: 1 << 12, - - Final_C: 1 << 13, - SMVD: 1 << 14, - - End: 1 << 15 - }; - - var CONSONANT_FLAGS = CATEGORIES.C | CATEGORIES.Ra | CATEGORIES.CM | CATEGORIES.V | CATEGORIES.Placeholder | CATEGORIES.Dotted_Circle; - var JOINER_FLAGS = CATEGORIES.ZWJ | CATEGORIES.ZWNJ; - var HALANT_OR_COENG_FLAGS = CATEGORIES.H | CATEGORIES.Coeng; - - var INDIC_CONFIGS = { - Default: { - hasOldSpec: false, - virama: 0, - basePos: 'Last', - rephPos: POSITIONS.Before_Post, - rephMode: 'Implicit', - blwfMode: 'Pre_And_Post' - }, - - Devanagari: { - hasOldSpec: true, - virama: 0x094D, - basePos: 'Last', - rephPos: POSITIONS.Before_Post, - rephMode: 'Implicit', - blwfMode: 'Pre_And_Post' - }, - - Bengali: { - hasOldSpec: true, - virama: 0x09CD, - basePos: 'Last', - rephPos: POSITIONS.After_Sub, - rephMode: 'Implicit', - blwfMode: 'Pre_And_Post' - }, - - Gurmukhi: { - hasOldSpec: true, - virama: 0x0A4D, - basePos: 'Last', - rephPos: POSITIONS.Before_Sub, - rephMode: 'Implicit', - blwfMode: 'Pre_And_Post' - }, - - Gujarati: { - hasOldSpec: true, - virama: 0x0ACD, - basePos: 'Last', - rephPos: POSITIONS.Before_Post, - rephMode: 'Implicit', - blwfMode: 'Pre_And_Post' - }, - - Oriya: { - hasOldSpec: true, - virama: 0x0B4D, - basePos: 'Last', - rephPos: POSITIONS.After_Main, - rephMode: 'Implicit', - blwfMode: 'Pre_And_Post' - }, - - Tamil: { - hasOldSpec: true, - virama: 0x0BCD, - basePos: 'Last', - rephPos: POSITIONS.After_Post, - rephMode: 'Implicit', - blwfMode: 'Pre_And_Post' - }, - - Telugu: { - hasOldSpec: true, - virama: 0x0C4D, - basePos: 'Last', - rephPos: POSITIONS.After_Post, - rephMode: 'Explicit', - blwfMode: 'Post_Only' - }, - - Kannada: { - hasOldSpec: true, - virama: 0x0CCD, - basePos: 'Last', - rephPos: POSITIONS.After_Post, - rephMode: 'Implicit', - blwfMode: 'Post_Only' - }, - - Malayalam: { - hasOldSpec: true, - virama: 0x0D4D, - basePos: 'Last', - rephPos: POSITIONS.After_Main, - rephMode: 'Log_Repha', - blwfMode: 'Pre_And_Post' - }, - - // Handled by UniversalShaper - // Sinhala: { - // hasOldSpec: false, - // virama: 0x0DCA, - // basePos: 'Last_Sinhala', - // rephPos: POSITIONS.After_Main, - // rephMode: 'Explicit', - // blwfMode: 'Pre_And_Post' - // }, - - Khmer: { - hasOldSpec: false, - virama: 0x17D2, - basePos: 'First', - rephPos: POSITIONS.Ra_To_Become_Reph, - rephMode: 'Vis_Repha', - blwfMode: 'Pre_And_Post' - } - }; - - // Additional decompositions that aren't in Unicode - var INDIC_DECOMPOSITIONS = { - // Khmer - 0x17BE: [0x17C1, 0x17BE], - 0x17BF: [0x17C1, 0x17BF], - 0x17C0: [0x17C1, 0x17C0], - 0x17C4: [0x17C1, 0x17C4], - 0x17C5: [0x17C1, 0x17C5] - }; - - var _class$6; - var _temp$2; - var decompositions = useData.decompositions; - - var trie$1 = new UnicodeTrie(Buffer("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","base64")); - var stateMachine = new StateMachine(indicMachine); - - /** - * The IndicShaper supports indic scripts e.g. Devanagari, Kannada, etc. - * Based on code from Harfbuzz: https://github.com/behdad/harfbuzz/blob/master/src/hb-ot-shape-complex-indic.cc - */ - var IndicShaper = (_temp$2 = _class$6 = function (_DefaultShaper) { - _inherits(IndicShaper, _DefaultShaper); - - function IndicShaper() { - _classCallCheck(this, IndicShaper); - - return _possibleConstructorReturn(this, _DefaultShaper.apply(this, arguments)); - } - - IndicShaper.planFeatures = function planFeatures(plan) { - plan.addStage(setupSyllables); - - plan.addStage(['locl', 'ccmp']); - - plan.addStage(initialReordering); - - plan.addStage('nukt'); - plan.addStage('akhn'); - plan.addStage('rphf', false); - plan.addStage('rkrf'); - plan.addStage('pref', false); - plan.addStage('blwf', false); - plan.addStage('abvf', false); - plan.addStage('half', false); - plan.addStage('pstf', false); - plan.addStage('vatu'); - plan.addStage('cjct'); - plan.addStage('cfar', false); - - plan.addStage(finalReordering); - - plan.addStage({ - local: ['init'], - global: ['pres', 'abvs', 'blws', 'psts', 'haln', 'dist', 'abvm', 'blwm', 'calt', 'clig'] - }); - - // Setup the indic config for the selected script - plan.unicodeScript = fromOpenType(plan.script); - plan.indicConfig = INDIC_CONFIGS[plan.unicodeScript] || INDIC_CONFIGS.Default; - plan.isOldSpec = plan.indicConfig.hasOldSpec && plan.script[plan.script.length - 1] !== '2'; - - // TODO: turn off kern (Khmer) and liga features. - }; - - IndicShaper.assignFeatures = function assignFeatures(plan, glyphs) { - var _loop = function _loop(i) { - var codepoint = glyphs[i].codePoints[0]; - var d = INDIC_DECOMPOSITIONS[codepoint] || decompositions[codepoint]; - if (d) { - var decomposed = d.map(function (c) { - var g = plan.font.glyphForCodePoint(c); - return new GlyphInfo(plan.font, g.id, [c], glyphs[i].features); - }); - - glyphs.splice.apply(glyphs, [i, 1].concat(decomposed)); - } - }; - - // Decompose split matras - // TODO: do this in a more general unicode normalizer - for (var i = glyphs.length - 1; i >= 0; i--) { - _loop(i); - } - }; - - return IndicShaper; - }(DefaultShaper), _class$6.zeroMarkWidths = 'NONE', _temp$2); - function indicCategory(glyph) { - return trie$1.get(glyph.codePoints[0]) >> 8; - } - - function indicPosition(glyph) { - return 1 << (trie$1.get(glyph.codePoints[0]) & 0xff); - } - - var IndicInfo = function IndicInfo(category, position, syllableType, syllable) { - _classCallCheck(this, IndicInfo); - - this.category = category; - this.position = position; - this.syllableType = syllableType; - this.syllable = syllable; - }; - - function setupSyllables(font, glyphs) { - var syllable = 0; - var last = 0; - for (var _iterator = stateMachine.match(glyphs.map(indicCategory)), _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : _getIterator(_iterator);;) { - var _ref; - - if (_isArray) { - if (_i >= _iterator.length) break; - _ref = _iterator[_i++]; - } else { - _i = _iterator.next(); - if (_i.done) break; - _ref = _i.value; - } - - var _ref2 = _ref, - start = _ref2[0], - end = _ref2[1], - tags = _ref2[2]; - - if (start > last) { - ++syllable; - for (var _i2 = last; _i2 < start; _i2++) { - glyphs[_i2].shaperInfo = new IndicInfo(CATEGORIES.X, POSITIONS.End, 'non_indic_cluster', syllable); - } - } - - ++syllable; - - // Create shaper info - for (var _i3 = start; _i3 <= end; _i3++) { - glyphs[_i3].shaperInfo = new IndicInfo(1 << indicCategory(glyphs[_i3]), indicPosition(glyphs[_i3]), tags[0], syllable); - } - - last = end + 1; - } - - if (last < glyphs.length) { - ++syllable; - for (var i = last; i < glyphs.length; i++) { - glyphs[i].shaperInfo = new IndicInfo(CATEGORIES.X, POSITIONS.End, 'non_indic_cluster', syllable); - } - } - } - - function isConsonant(glyph) { - return glyph.shaperInfo.category & CONSONANT_FLAGS; - } - - function isJoiner(glyph) { - return glyph.shaperInfo.category & JOINER_FLAGS; - } - - function isHalantOrCoeng(glyph) { - return glyph.shaperInfo.category & HALANT_OR_COENG_FLAGS; - } - - function wouldSubstitute(glyphs, feature) { - for (var _iterator2 = glyphs, _isArray2 = Array.isArray(_iterator2), _i4 = 0, _iterator2 = _isArray2 ? _iterator2 : _getIterator(_iterator2);;) { - var _glyph$features; - - var _ref3; - - if (_isArray2) { - if (_i4 >= _iterator2.length) break; - _ref3 = _iterator2[_i4++]; - } else { - _i4 = _iterator2.next(); - if (_i4.done) break; - _ref3 = _i4.value; - } - - var glyph = _ref3; - - glyph.features = (_glyph$features = {}, _glyph$features[feature] = true, _glyph$features); - } - - var GSUB = glyphs[0]._font._layoutEngine.engine.GSUBProcessor; - GSUB.applyFeatures([feature], glyphs); - - return glyphs.length === 1; - } - - function consonantPosition(font, consonant, virama) { - var glyphs = [virama, consonant, virama]; - if (wouldSubstitute(glyphs.slice(0, 2), 'blwf') || wouldSubstitute(glyphs.slice(1, 3), 'blwf')) { - return POSITIONS.Below_C; - } else if (wouldSubstitute(glyphs.slice(0, 2), 'pstf') || wouldSubstitute(glyphs.slice(1, 3), 'pstf')) { - return POSITIONS.Post_C; - } else if (wouldSubstitute(glyphs.slice(0, 2), 'pref') || wouldSubstitute(glyphs.slice(1, 3), 'pref')) { - return POSITIONS.Post_C; - } - - return POSITIONS.Base_C; - } - - function initialReordering(font, glyphs, plan) { - var indicConfig = plan.indicConfig; - var features = font._layoutEngine.engine.GSUBProcessor.features; - - var dottedCircle = font.glyphForCodePoint(0x25cc).id; - var virama = font.glyphForCodePoint(indicConfig.virama).id; - if (virama) { - var info = new GlyphInfo(font, virama, [indicConfig.virama]); - for (var i = 0; i < glyphs.length; i++) { - if (glyphs[i].shaperInfo.position === POSITIONS.Base_C) { - glyphs[i].shaperInfo.position = consonantPosition(font, glyphs[i].copy(), info); - } - } - } - - for (var start = 0, end = nextSyllable(glyphs, 0); start < glyphs.length; start = end, end = nextSyllable(glyphs, start)) { - var _glyphs$start$shaperI = glyphs[start].shaperInfo, - category = _glyphs$start$shaperI.category, - syllableType = _glyphs$start$shaperI.syllableType; - - - if (syllableType === 'symbol_cluster' || syllableType === 'non_indic_cluster') { - continue; - } - - if (syllableType === 'broken_cluster' && dottedCircle) { - var g = new GlyphInfo(font, dottedCircle, [0x25cc]); - g.shaperInfo = new IndicInfo(1 << indicCategory(g), indicPosition(g), glyphs[start].shaperInfo.syllableType, glyphs[start].shaperInfo.syllable); - - // Insert after possible Repha. - var _i5 = start; - while (_i5 < end && glyphs[_i5].shaperInfo.category === CATEGORIES.Repha) { - _i5++; - } - - glyphs.splice(_i5++, 0, g); - end++; - } - - // 1. Find base consonant: - // - // The shaping engine finds the base consonant of the syllable, using the - // following algorithm: starting from the end of the syllable, move backwards - // until a consonant is found that does not have a below-base or post-base - // form (post-base forms have to follow below-base forms), or that is not a - // pre-base reordering Ra, or arrive at the first consonant. The consonant - // stopped at will be the base. - - var base = end; - var limit = start; - var hasReph = false; - - // If the syllable starts with Ra + Halant (in a script that has Reph) - // and has more than one consonant, Ra is excluded from candidates for - // base consonants. - if (indicConfig.rephPos !== POSITIONS.Ra_To_Become_Reph && features.rphf && start + 3 <= end && (indicConfig.rephMode === 'Implicit' && !isJoiner(glyphs[start + 2]) || indicConfig.rephMode === 'Explicit' && glyphs[start + 2].shaperInfo.category === CATEGORIES.ZWJ)) { - // See if it matches the 'rphf' feature. - var _g = [glyphs[start].copy(), glyphs[start + 1].copy(), glyphs[start + 2].copy()]; - if (wouldSubstitute(_g.slice(0, 2), 'rphf') || indicConfig.rephMode === 'Explicit' && wouldSubstitute(_g, 'rphf')) { - limit += 2; - while (limit < end && isJoiner(glyphs[limit])) { - limit++; - } - base = start; - hasReph = true; - } - } else if (indicConfig.rephMode === 'Log_Repha' && glyphs[start].shaperInfo.category === CATEGORIES.Repha) { - limit++; - while (limit < end && isJoiner(glyphs[limit])) { - limit++; - } - base = start; - hasReph = true; - } - - switch (indicConfig.basePos) { - case 'Last': - { - // starting from the end of the syllable, move backwards - var _i6 = end; - var seenBelow = false; - - do { - var _info = glyphs[--_i6].shaperInfo; - - // until a consonant is found - if (isConsonant(glyphs[_i6])) { - // that does not have a below-base or post-base form - // (post-base forms have to follow below-base forms), - if (_info.position !== POSITIONS.Below_C && (_info.position !== POSITIONS.Post_C || seenBelow)) { - base = _i6; - break; - } - - // or that is not a pre-base reordering Ra, - // - // IMPLEMENTATION NOTES: - // - // Our pre-base reordering Ra's are marked POS_POST_C, so will be skipped - // by the logic above already. - // - - // or arrive at the first consonant. The consonant stopped at will - // be the base. - if (_info.position === POSITIONS.Below_C) { - seenBelow = true; - } - - base = _i6; - } else if (start < _i6 && _info.category === CATEGORIES.ZWJ && glyphs[_i6 - 1].shaperInfo.category === CATEGORIES.H) { - // A ZWJ after a Halant stops the base search, and requests an explicit - // half form. - // A ZWJ before a Halant, requests a subjoined form instead, and hence - // search continues. This is particularly important for Bengali - // sequence Ra,H,Ya that should form Ya-Phalaa by subjoining Ya. - break; - } - } while (_i6 > limit); - break; - } - - case 'First': - { - // The first consonant is always the base. - base = start; - - // Mark all subsequent consonants as below. - for (var _i7 = base + 1; _i7 < end; _i7++) { - if (isConsonant(glyphs[_i7])) { - glyphs[_i7].shaperInfo.position = POSITIONS.Below_C; - } - } - } - } - - // If the syllable starts with Ra + Halant (in a script that has Reph) - // and has more than one consonant, Ra is excluded from candidates for - // base consonants. - // - // Only do this for unforced Reph. (ie. not for Ra,H,ZWJ) - if (hasReph && base === start && limit - base <= 2) { - hasReph = false; - } - - // 2. Decompose and reorder Matras: - // - // Each matra and any syllable modifier sign in the cluster are moved to the - // appropriate position relative to the consonant(s) in the cluster. The - // shaping engine decomposes two- or three-part matras into their constituent - // parts before any repositioning. Matra characters are classified by which - // consonant in a conjunct they have affinity for and are reordered to the - // following positions: - // - // o Before first half form in the syllable - // o After subjoined consonants - // o After post-form consonant - // o After main consonant (for above marks) - // - // IMPLEMENTATION NOTES: - // - // The normalize() routine has already decomposed matras for us, so we don't - // need to worry about that. - - // 3. Reorder marks to canonical order: - // - // Adjacent nukta and halant or nukta and vedic sign are always repositioned - // if necessary, so that the nukta is first. - // - // IMPLEMENTATION NOTES: - // - // We don't need to do this: the normalize() routine already did this for us. - - // Reorder characters - - for (var _i8 = start; _i8 < base; _i8++) { - var _info2 = glyphs[_i8].shaperInfo; - _info2.position = Math.min(POSITIONS.Pre_C, _info2.position); - } - - if (base < end) { - glyphs[base].shaperInfo.position = POSITIONS.Base_C; - } - - // Mark final consonants. A final consonant is one appearing after a matra, - // like in Khmer. - for (var _i9 = base + 1; _i9 < end; _i9++) { - if (glyphs[_i9].shaperInfo.category === CATEGORIES.M) { - for (var j = _i9 + 1; j < end; j++) { - if (isConsonant(glyphs[j])) { - glyphs[j].shaperInfo.position = POSITIONS.Final_C; - break; - } - } - break; - } - } - - // Handle beginning Ra - if (hasReph) { - glyphs[start].shaperInfo.position = POSITIONS.Ra_To_Become_Reph; - } - - // For old-style Indic script tags, move the first post-base Halant after - // last consonant. - // - // Reports suggest that in some scripts Uniscribe does this only if there - // is *not* a Halant after last consonant already (eg. Kannada), while it - // does it unconditionally in other scripts (eg. Malayalam). We don't - // currently know about other scripts, so we single out Malayalam for now. - // - // Kannada test case: - // U+0C9A,U+0CCD,U+0C9A,U+0CCD - // With some versions of Lohit Kannada. - // https://bugs.freedesktop.org/show_bug.cgi?id=59118 - // - // Malayalam test case: - // U+0D38,U+0D4D,U+0D31,U+0D4D,U+0D31,U+0D4D - // With lohit-ttf-20121122/Lohit-Malayalam.ttf - if (plan.isOldSpec) { - var disallowDoubleHalants = plan.unicodeScript !== 'Malayalam'; - for (var _i10 = base + 1; _i10 < end; _i10++) { - if (glyphs[_i10].shaperInfo.category === CATEGORIES.H) { - var _j = void 0; - for (_j = end - 1; _j > _i10; _j--) { - if (isConsonant(glyphs[_j]) || disallowDoubleHalants && glyphs[_j].shaperInfo.category === CATEGORIES.H) { - break; - } - } - - if (glyphs[_j].shaperInfo.category !== CATEGORIES.H && _j > _i10) { - // Move Halant to after last consonant. - var t = glyphs[_i10]; - glyphs.splice.apply(glyphs, [_i10, 0].concat(glyphs.splice(_i10 + 1, _j - _i10))); - glyphs[_j] = t; - } - - break; - } - } - } - - // Attach misc marks to previous char to move with them. - var lastPos = POSITIONS.Start; - for (var _i11 = start; _i11 < end; _i11++) { - var _info3 = glyphs[_i11].shaperInfo; - if (_info3.category & (JOINER_FLAGS | CATEGORIES.N | CATEGORIES.RS | CATEGORIES.CM | HALANT_OR_COENG_FLAGS & _info3.category)) { - _info3.position = lastPos; - if (_info3.category === CATEGORIES.H && _info3.position === POSITIONS.Pre_M) { - // Uniscribe doesn't move the Halant with Left Matra. - // TEST: U+092B,U+093F,U+094DE - // We follow. This is important for the Sinhala - // U+0DDA split matra since it decomposes to U+0DD9,U+0DCA - // where U+0DD9 is a left matra and U+0DCA is the virama. - // We don't want to move the virama with the left matra. - // TEST: U+0D9A,U+0DDA - for (var _j2 = _i11; _j2 > start; _j2--) { - if (glyphs[_j2 - 1].shaperInfo.position !== POSITIONS.Pre_M) { - _info3.position = glyphs[_j2 - 1].shaperInfo.position; - break; - } - } - } - } else if (_info3.position !== POSITIONS.SMVD) { - lastPos = _info3.position; - } - } - - // For post-base consonants let them own anything before them - // since the last consonant or matra. - var last = base; - for (var _i12 = base + 1; _i12 < end; _i12++) { - if (isConsonant(glyphs[_i12])) { - for (var _j3 = last + 1; _j3 < _i12; _j3++) { - if (glyphs[_j3].shaperInfo.position < POSITIONS.SMVD) { - glyphs[_j3].shaperInfo.position = glyphs[_i12].shaperInfo.position; - } - } - last = _i12; - } else if (glyphs[_i12].shaperInfo.category === CATEGORIES.M) { - last = _i12; - } - } - - var arr = glyphs.slice(start, end); - arr.sort(function (a, b) { - return a.shaperInfo.position - b.shaperInfo.position; - }); - glyphs.splice.apply(glyphs, [start, arr.length].concat(arr)); - - // Find base again - for (var _i13 = start; _i13 < end; _i13++) { - if (glyphs[_i13].shaperInfo.position === POSITIONS.Base_C) { - base = _i13; - break; - } - } - - // Setup features now - - // Reph - for (var _i14 = start; _i14 < end && glyphs[_i14].shaperInfo.position === POSITIONS.Ra_To_Become_Reph; _i14++) { - glyphs[_i14].features.rphf = true; - } - - // Pre-base - var blwf = !plan.isOldSpec && indicConfig.blwfMode === 'Pre_And_Post'; - for (var _i15 = start; _i15 < base; _i15++) { - glyphs[_i15].features.half = true; - if (blwf) { - glyphs[_i15].features.blwf = true; - } - } - - // Post-base - for (var _i16 = base + 1; _i16 < end; _i16++) { - glyphs[_i16].features.abvf = true; - glyphs[_i16].features.pstf = true; - glyphs[_i16].features.blwf = true; - } - - if (plan.isOldSpec && plan.unicodeScript === 'Devanagari') { - // Old-spec eye-lash Ra needs special handling. From the - // spec: - // - // "The feature 'below-base form' is applied to consonants - // having below-base forms and following the base consonant. - // The exception is vattu, which may appear below half forms - // as well as below the base glyph. The feature 'below-base - // form' will be applied to all such occurrences of Ra as well." - // - // Test case: U+0924,U+094D,U+0930,U+094d,U+0915 - // with Sanskrit 2003 font. - // - // However, note that Ra,Halant,ZWJ is the correct way to - // request eyelash form of Ra, so we wouldbn't inhibit it - // in that sequence. - // - // Test case: U+0924,U+094D,U+0930,U+094d,U+200D,U+0915 - for (var _i17 = start; _i17 + 1 < base; _i17++) { - if (glyphs[_i17].shaperInfo.category === CATEGORIES.Ra && glyphs[_i17 + 1].shaperInfo.category === CATEGORIES.H && (_i17 + 1 === base || glyphs[_i17 + 2].shaperInfo.category === CATEGORIES.ZWJ)) { - glyphs[_i17].features.blwf = true; - glyphs[_i17 + 1].features.blwf = true; - } - } - } - - var prefLen = 2; - if (features.pref && base + prefLen < end) { - // Find a Halant,Ra sequence and mark it for pre-base reordering processing. - for (var _i18 = base + 1; _i18 + prefLen - 1 < end; _i18++) { - var _g2 = [glyphs[_i18].copy(), glyphs[_i18 + 1].copy()]; - if (wouldSubstitute(_g2, 'pref')) { - for (var _j4 = 0; _j4 < prefLen; _j4++) { - glyphs[_i18++].features.pref = true; - } - - // Mark the subsequent stuff with 'cfar'. Used in Khmer. - // Read the feature spec. - // This allows distinguishing the following cases with MS Khmer fonts: - // U+1784,U+17D2,U+179A,U+17D2,U+1782 - // U+1784,U+17D2,U+1782,U+17D2,U+179A - if (features.cfar) { - for (; _i18 < end; _i18++) { - glyphs[_i18].features.cfar = true; - } - } - - break; - } - } - } - - // Apply ZWJ/ZWNJ effects - for (var _i19 = start + 1; _i19 < end; _i19++) { - if (isJoiner(glyphs[_i19])) { - var nonJoiner = glyphs[_i19].shaperInfo.category === CATEGORIES.ZWNJ; - var _j5 = _i19; - - do { - _j5--; - - // ZWJ/ZWNJ should disable CJCT. They do that by simply - // being there, since we don't skip them for the CJCT - // feature (ie. F_MANUAL_ZWJ) - - // A ZWNJ disables HALF. - if (nonJoiner) { - delete glyphs[_j5].features.half; - } - } while (_j5 > start && !isConsonant(glyphs[_j5])); - } - } - } - } - - function finalReordering(font, glyphs, plan) { - var indicConfig = plan.indicConfig; - var features = font._layoutEngine.engine.GSUBProcessor.features; - - for (var start = 0, end = nextSyllable(glyphs, 0); start < glyphs.length; start = end, end = nextSyllable(glyphs, start)) { - // 4. Final reordering: - // - // After the localized forms and basic shaping forms GSUB features have been - // applied (see below), the shaping engine performs some final glyph - // reordering before applying all the remaining font features to the entire - // cluster. - - var tryPref = !!features.pref; - - // Find base again - var base = start; - for (; base < end; base++) { - if (glyphs[base].shaperInfo.position >= POSITIONS.Base_C) { - if (tryPref && base + 1 < end) { - for (var i = base + 1; i < end; i++) { - if (glyphs[i].features.pref) { - if (!(glyphs[i].substituted && glyphs[i].isLigated && !glyphs[i].isMultiplied)) { - // Ok, this was a 'pref' candidate but didn't form any. - // Base is around here... - base = i; - while (base < end && isHalantOrCoeng(glyphs[base])) { - base++; - } - glyphs[base].shaperInfo.position = POSITIONS.BASE_C; - tryPref = false; - } - break; - } - } - } - - // For Malayalam, skip over unformed below- (but NOT post-) forms. - if (plan.unicodeScript === 'Malayalam') { - for (var _i20 = base + 1; _i20 < end; _i20++) { - while (_i20 < end && isJoiner(glyphs[_i20])) { - _i20++; - } - - if (_i20 === end || !isHalantOrCoeng(glyphs[_i20])) { - break; - } - - _i20++; // Skip halant. - while (_i20 < end && isJoiner(glyphs[_i20])) { - _i20++; - } - - if (_i20 < end && isConsonant(glyphs[_i20]) && glyphs[_i20].shaperInfo.position === POSITIONS.Below_C) { - base = _i20; - glyphs[base].shaperInfo.position = POSITIONS.Base_C; - } - } - } - - if (start < base && glyphs[base].shaperInfo.position > POSITIONS.Base_C) { - base--; - } - break; - } - } - - if (base === end && start < base && glyphs[base - 1].shaperInfo.category === CATEGORIES.ZWJ) { - base--; - } - - if (base < end) { - while (start < base && glyphs[base].shaperInfo.category & (CATEGORIES.N | HALANT_OR_COENG_FLAGS)) { - base--; - } - } - - // o Reorder matras: - // - // If a pre-base matra character had been reordered before applying basic - // features, the glyph can be moved closer to the main consonant based on - // whether half-forms had been formed. Actual position for the matra is - // defined as “after last standalone halant glyph, after initial matra - // position and before the main consonant”. If ZWJ or ZWNJ follow this - // halant, position is moved after it. - // - - if (start + 1 < end && start < base) { - // Otherwise there can't be any pre-base matra characters. - // If we lost track of base, alas, position before last thingy. - var newPos = base === end ? base - 2 : base - 1; - - // Malayalam / Tamil do not have "half" forms or explicit virama forms. - // The glyphs formed by 'half' are Chillus or ligated explicit viramas. - // We want to position matra after them. - if (plan.unicodeScript !== 'Malayalam' && plan.unicodeScript !== 'Tamil') { - while (newPos > start && !(glyphs[newPos].shaperInfo.category & (CATEGORIES.M | HALANT_OR_COENG_FLAGS))) { - newPos--; - } - - // If we found no Halant we are done. - // Otherwise only proceed if the Halant does - // not belong to the Matra itself! - if (isHalantOrCoeng(glyphs[newPos]) && glyphs[newPos].shaperInfo.position !== POSITIONS.Pre_M) { - // If ZWJ or ZWNJ follow this halant, position is moved after it. - if (newPos + 1 < end && isJoiner(glyphs[newPos + 1])) { - newPos++; - } - } else { - newPos = start; // No move. - } - } - - if (start < newPos && glyphs[newPos].shaperInfo.position !== POSITIONS.Pre_M) { - // Now go see if there's actually any matras... - for (var _i21 = newPos; _i21 > start; _i21--) { - if (glyphs[_i21 - 1].shaperInfo.position === POSITIONS.Pre_M) { - var oldPos = _i21 - 1; - if (oldPos < base && base <= newPos) { - // Shouldn't actually happen. - base--; - } - - var tmp = glyphs[oldPos]; - glyphs.splice.apply(glyphs, [oldPos, 0].concat(glyphs.splice(oldPos + 1, newPos - oldPos))); - glyphs[newPos] = tmp; - - newPos--; - } - } - } - } - - // o Reorder reph: - // - // Reph’s original position is always at the beginning of the syllable, - // (i.e. it is not reordered at the character reordering stage). However, - // it will be reordered according to the basic-forms shaping results. - // Possible positions for reph, depending on the script, are; after main, - // before post-base consonant forms, and after post-base consonant forms. - - // Two cases: - // - // - If repha is encoded as a sequence of characters (Ra,H or Ra,H,ZWJ), then - // we should only move it if the sequence ligated to the repha form. - // - // - If repha is encoded separately and in the logical position, we should only - // move it if it did NOT ligate. If it ligated, it's probably the font trying - // to make it work without the reordering. - if (start + 1 < end && glyphs[start].shaperInfo.position === POSITIONS.Ra_To_Become_Reph && glyphs[start].shaperInfo.category === CATEGORIES.Repha !== (glyphs[start].isLigated && !glyphs[start].isMultiplied)) { - var newRephPos = void 0; - var rephPos = indicConfig.rephPos; - var found = false; - - // 1. If reph should be positioned after post-base consonant forms, - // proceed to step 5. - if (rephPos !== POSITIONS.After_Post) { - // 2. If the reph repositioning class is not after post-base: target - // position is after the first explicit halant glyph between the - // first post-reph consonant and last main consonant. If ZWJ or ZWNJ - // are following this halant, position is moved after it. If such - // position is found, this is the target position. Otherwise, - // proceed to the next step. - // - // Note: in old-implementation fonts, where classifications were - // fixed in shaping engine, there was no case where reph position - // will be found on this step. - newRephPos = start + 1; - while (newRephPos < base && !isHalantOrCoeng(glyphs[newRephPos])) { - newRephPos++; - } - - if (newRephPos < base && isHalantOrCoeng(glyphs[newRephPos])) { - // ->If ZWJ or ZWNJ are following this halant, position is moved after it. - if (newRephPos + 1 < base && isJoiner(glyphs[newRephPos + 1])) { - newRephPos++; - } - - found = true; - } - - // 3. If reph should be repositioned after the main consonant: find the - // first consonant not ligated with main, or find the first - // consonant that is not a potential pre-base reordering Ra. - if (!found && rephPos === POSITIONS.After_Main) { - newRephPos = base; - while (newRephPos + 1 < end && glyphs[newRephPos + 1].shaperInfo.position <= POSITIONS.After_Main) { - newRephPos++; - } - - found = newRephPos < end; - } - - // 4. If reph should be positioned before post-base consonant, find - // first post-base classified consonant not ligated with main. If no - // consonant is found, the target position should be before the - // first matra, syllable modifier sign or vedic sign. - // - // This is our take on what step 4 is trying to say (and failing, BADLY). - if (!found && rephPos === POSITIONS.After_Sub) { - newRephPos = base; - while (newRephPos + 1 < end && !(glyphs[newRephPos + 1].shaperInfo.position & (POSITIONS.Post_C | POSITIONS.After_Post | POSITIONS.SMVD))) { - newRephPos++; - } - - found = newRephPos < end; - } - } - - // 5. If no consonant is found in steps 3 or 4, move reph to a position - // immediately before the first post-base matra, syllable modifier - // sign or vedic sign that has a reordering class after the intended - // reph position. For example, if the reordering position for reph - // is post-main, it will skip above-base matras that also have a - // post-main position. - if (!found) { - // Copied from step 2. - newRephPos = start + 1; - while (newRephPos < base && !isHalantOrCoeng(glyphs[newRephPos])) { - newRephPos++; - } - - if (newRephPos < base && isHalantOrCoeng(glyphs[newRephPos])) { - // ->If ZWJ or ZWNJ are following this halant, position is moved after it. - if (newRephPos + 1 < base && isJoiner(glyphs[newRephPos + 1])) { - newRephPos++; - } - - found = true; - } - } - - // 6. Otherwise, reorder reph to the end of the syllable. - if (!found) { - newRephPos = end - 1; - while (newRephPos > start && glyphs[newRephPos].shaperInfo.position === POSITIONS.SMVD) { - newRephPos--; - } - - // If the Reph is to be ending up after a Matra,Halant sequence, - // position it before that Halant so it can interact with the Matra. - // However, if it's a plain Consonant,Halant we shouldn't do that. - // Uniscribe doesn't do this. - // TEST: U+0930,U+094D,U+0915,U+094B,U+094D - if (isHalantOrCoeng(glyphs[newRephPos])) { - for (var _i22 = base + 1; _i22 < newRephPos; _i22++) { - if (glyphs[_i22].shaperInfo.category === CATEGORIES.M) { - newRephPos--; - } - } - } - } - - var reph = glyphs[start]; - glyphs.splice.apply(glyphs, [start, 0].concat(glyphs.splice(start + 1, newRephPos - start))); - glyphs[newRephPos] = reph; - - if (start < base && base <= newRephPos) { - base--; - } - } - - // o Reorder pre-base reordering consonants: - // - // If a pre-base reordering consonant is found, reorder it according to - // the following rules: - if (tryPref && base + 1 < end) { - for (var _i23 = base + 1; _i23 < end; _i23++) { - if (glyphs[_i23].features.pref) { - // 1. Only reorder a glyph produced by substitution during application - // of the feature. (Note that a font may shape a Ra consonant with - // the feature generally but block it in certain contexts.) - - // Note: We just check that something got substituted. We don't check that - // the feature actually did it... - // - // Reorder pref only if it ligated. - if (glyphs[_i23].isLigated && !glyphs[_i23].isMultiplied) { - // 2. Try to find a target position the same way as for pre-base matra. - // If it is found, reorder pre-base consonant glyph. - // - // 3. If position is not found, reorder immediately before main - // consonant. - var _newPos = base; - - // Malayalam / Tamil do not have "half" forms or explicit virama forms. - // The glyphs formed by 'half' are Chillus or ligated explicit viramas. - // We want to position matra after them. - if (plan.unicodeScript !== 'Malayalam' && plan.unicodeScript !== 'Tamil') { - while (_newPos > start && !(glyphs[_newPos - 1].shaperInfo.category & (CATEGORIES.M | HALANT_OR_COENG_FLAGS))) { - _newPos--; - } - - // In Khmer coeng model, a H,Ra can go *after* matras. If it goes after a - // split matra, it should be reordered to *before* the left part of such matra. - if (_newPos > start && glyphs[_newPos - 1].shaperInfo.category === CATEGORIES.M) { - var _oldPos2 = _i23; - for (var j = base + 1; j < _oldPos2; j++) { - if (glyphs[j].shaperInfo.category === CATEGORIES.M) { - _newPos--; - break; - } - } - } - } - - if (_newPos > start && isHalantOrCoeng(glyphs[_newPos - 1])) { - // -> If ZWJ or ZWNJ follow this halant, position is moved after it. - if (_newPos < end && isJoiner(glyphs[_newPos])) { - _newPos++; - } - } - - var _oldPos = _i23; - var _tmp = glyphs[_oldPos]; - glyphs.splice.apply(glyphs, [_newPos + 1, 0].concat(glyphs.splice(_newPos, _oldPos - _newPos))); - glyphs[_newPos] = _tmp; - - if (_newPos <= base && base < _oldPos) { - base++; - } - } - - break; - } - } - } - - // Apply 'init' to the Left Matra if it's a word start. - if (glyphs[start].shaperInfo.position === POSITIONS.Pre_M && (!start || !/Cf|Mn/.test(unicode.getCategory(glyphs[start - 1].codePoints[0])))) { - glyphs[start].features.init = true; - } - } - } - - function nextSyllable(glyphs, start) { - if (start >= glyphs.length) return start; - var syllable = glyphs[start].shaperInfo.syllable; - while (++start < glyphs.length && glyphs[start].shaperInfo.syllable === syllable) {} - return start; - } - - var _class$7; - var _temp$3; - var categories$1 = useData.categories; - var decompositions$2 = useData.decompositions; - var trie$2 = new UnicodeTrie(Buffer("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","base64")); - var stateMachine$1 = new StateMachine(useData); - - /** - * This shaper is an implementation of the Universal Shaping Engine, which - * uses Unicode data to shape a number of scripts without a dedicated shaping engine. - * See https://www.microsoft.com/typography/OpenTypeDev/USE/intro.htm. - */ - var UniversalShaper = (_temp$3 = _class$7 = function (_DefaultShaper) { - _inherits(UniversalShaper, _DefaultShaper); - - function UniversalShaper() { - _classCallCheck(this, UniversalShaper); - - return _possibleConstructorReturn(this, _DefaultShaper.apply(this, arguments)); - } - - UniversalShaper.planFeatures = function planFeatures(plan) { - plan.addStage(setupSyllables$1); - - // Default glyph pre-processing group - plan.addStage(['locl', 'ccmp', 'nukt', 'akhn']); - - // Reordering group - plan.addStage(clearSubstitutionFlags); - plan.addStage(['rphf'], false); - plan.addStage(recordRphf); - plan.addStage(clearSubstitutionFlags); - plan.addStage(['pref']); - plan.addStage(recordPref); - - // Orthographic unit shaping group - plan.addStage(['rkrf', 'abvf', 'blwf', 'half', 'pstf', 'vatu', 'cjct']); - plan.addStage(reorder); - - // Topographical features - // Scripts that need this are handled by the Arabic shaper, not implemented here for now. - // plan.addStage(['isol', 'init', 'medi', 'fina', 'med2', 'fin2', 'fin3'], false); - - // Standard topographic presentation and positional feature application - plan.addStage(['abvs', 'blws', 'pres', 'psts', 'dist', 'abvm', 'blwm']); - }; - - UniversalShaper.assignFeatures = function assignFeatures(plan, glyphs) { - var _loop = function _loop(i) { - var codepoint = glyphs[i].codePoints[0]; - if (decompositions$2[codepoint]) { - var decomposed = decompositions$2[codepoint].map(function (c) { - var g = plan.font.glyphForCodePoint(c); - return new GlyphInfo(plan.font, g.id, [c], glyphs[i].features); - }); - - glyphs.splice.apply(glyphs, [i, 1].concat(decomposed)); - } - }; - - // Decompose split vowels - // TODO: do this in a more general unicode normalizer - for (var i = glyphs.length - 1; i >= 0; i--) { - _loop(i); - } - }; - - return UniversalShaper; - }(DefaultShaper), _class$7.zeroMarkWidths = 'BEFORE_GPOS', _temp$3); - function useCategory(glyph) { - return trie$2.get(glyph.codePoints[0]); - } - - var USEInfo = function USEInfo(category, syllableType, syllable) { - _classCallCheck(this, USEInfo); - - this.category = category; - this.syllableType = syllableType; - this.syllable = syllable; - }; - - function setupSyllables$1(font, glyphs) { - var syllable = 0; - for (var _iterator = stateMachine$1.match(glyphs.map(useCategory)), _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : _getIterator(_iterator);;) { - var _ref; - - if (_isArray) { - if (_i >= _iterator.length) break; - _ref = _iterator[_i++]; - } else { - _i = _iterator.next(); - if (_i.done) break; - _ref = _i.value; - } - - var _ref2 = _ref, - start = _ref2[0], - end = _ref2[1], - tags = _ref2[2]; - - ++syllable; - - // Create shaper info - for (var i = start; i <= end; i++) { - glyphs[i].shaperInfo = new USEInfo(categories$1[useCategory(glyphs[i])], tags[0], syllable); - } - - // Assign rphf feature - var limit = glyphs[start].shaperInfo.category === 'R' ? 1 : Math.min(3, end - start); - for (var _i2 = start; _i2 < start + limit; _i2++) { - glyphs[_i2].features.rphf = true; - } - } - } - - function clearSubstitutionFlags(font, glyphs) { - for (var _iterator2 = glyphs, _isArray2 = Array.isArray(_iterator2), _i3 = 0, _iterator2 = _isArray2 ? _iterator2 : _getIterator(_iterator2);;) { - var _ref3; - - if (_isArray2) { - if (_i3 >= _iterator2.length) break; - _ref3 = _iterator2[_i3++]; - } else { - _i3 = _iterator2.next(); - if (_i3.done) break; - _ref3 = _i3.value; - } - - var glyph = _ref3; - - glyph.substituted = false; - } - } - - function recordRphf(font, glyphs) { - for (var _iterator3 = glyphs, _isArray3 = Array.isArray(_iterator3), _i4 = 0, _iterator3 = _isArray3 ? _iterator3 : _getIterator(_iterator3);;) { - var _ref4; - - if (_isArray3) { - if (_i4 >= _iterator3.length) break; - _ref4 = _iterator3[_i4++]; - } else { - _i4 = _iterator3.next(); - if (_i4.done) break; - _ref4 = _i4.value; - } - - var glyph = _ref4; - - if (glyph.substituted && glyph.features.rphf) { - // Mark a substituted repha. - glyph.shaperInfo.category = 'R'; - } - } - } - - function recordPref(font, glyphs) { - for (var _iterator4 = glyphs, _isArray4 = Array.isArray(_iterator4), _i5 = 0, _iterator4 = _isArray4 ? _iterator4 : _getIterator(_iterator4);;) { - var _ref5; - - if (_isArray4) { - if (_i5 >= _iterator4.length) break; - _ref5 = _iterator4[_i5++]; - } else { - _i5 = _iterator4.next(); - if (_i5.done) break; - _ref5 = _i5.value; - } - - var glyph = _ref5; - - if (glyph.substituted) { - // Mark a substituted pref as VPre, as they behave the same way. - glyph.shaperInfo.category = 'VPre'; - } - } - } - - function reorder(font, glyphs) { - var dottedCircle = font.glyphForCodePoint(0x25cc).id; - - for (var start = 0, end = nextSyllable$1(glyphs, 0); start < glyphs.length; start = end, end = nextSyllable$1(glyphs, start)) { - var i = void 0, - j = void 0; - var info = glyphs[start].shaperInfo; - var type = info.syllableType; - - // Only a few syllable types need reordering. - if (type !== 'virama_terminated_cluster' && type !== 'standard_cluster' && type !== 'broken_cluster') { - continue; - } - - // Insert a dotted circle glyph in broken clusters. - if (type === 'broken_cluster' && dottedCircle) { - var g = new GlyphInfo(font, dottedCircle, [0x25cc]); - g.shaperInfo = info; - - // Insert after possible Repha. - for (i = start; i < end && glyphs[i].shaperInfo.category === 'R'; i++) {} - glyphs.splice(++i, 0, g); - end++; - } - - // Move things forward. - if (info.category === 'R' && end - start > 1) { - // Got a repha. Reorder it to after first base, before first halant. - for (i = start + 1; i < end; i++) { - info = glyphs[i].shaperInfo; - if (isBase(info) || isHalant(glyphs[i])) { - // If we hit a halant, move before it; otherwise it's a base: move to it's - // place, and shift things in between backward. - if (isHalant(glyphs[i])) { - i--; - } - - glyphs.splice.apply(glyphs, [start, 0].concat(glyphs.splice(start + 1, i - start), [glyphs[i]])); - break; - } - } - } - - // Move things back. - for (i = start, j = end; i < end; i++) { - info = glyphs[i].shaperInfo; - if (isBase(info) || isHalant(glyphs[i])) { - // If we hit a halant, move after it; otherwise it's a base: move to it's - // place, and shift things in between backward. - j = isHalant(glyphs[i]) ? i + 1 : i; - } else if ((info.category === 'VPre' || info.category === 'VMPre') && j < i) { - glyphs.splice.apply(glyphs, [j, 1, glyphs[i]].concat(glyphs.splice(j, i - j))); - } - } - } - } - - function nextSyllable$1(glyphs, start) { - if (start >= glyphs.length) return start; - var syllable = glyphs[start].shaperInfo.syllable; - while (++start < glyphs.length && glyphs[start].shaperInfo.syllable === syllable) {} - return start; - } - - function isHalant(glyph) { - return glyph.shaperInfo.category === 'H' && !glyph.isLigated; - } - - function isBase(info) { - return info.category === 'B' || info.category === 'GB'; - } - - var SHAPERS = { - arab: ArabicShaper, // Arabic - mong: ArabicShaper, // Mongolian - syrc: ArabicShaper, // Syriac - 'nko ': ArabicShaper, // N'Ko - phag: ArabicShaper, // Phags Pa - mand: ArabicShaper, // Mandaic - mani: ArabicShaper, // Manichaean - phlp: ArabicShaper, // Psalter Pahlavi - - hang: HangulShaper, // Hangul - - bng2: IndicShaper, // Bengali - beng: IndicShaper, // Bengali - dev2: IndicShaper, // Devanagari - deva: IndicShaper, // Devanagari - gjr2: IndicShaper, // Gujarati - gujr: IndicShaper, // Gujarati - guru: IndicShaper, // Gurmukhi - gur2: IndicShaper, // Gurmukhi - knda: IndicShaper, // Kannada - knd2: IndicShaper, // Kannada - mlm2: IndicShaper, // Malayalam - mlym: IndicShaper, // Malayalam - ory2: IndicShaper, // Oriya - orya: IndicShaper, // Oriya - taml: IndicShaper, // Tamil - tml2: IndicShaper, // Tamil - telu: IndicShaper, // Telugu - tel2: IndicShaper, // Telugu - khmr: IndicShaper, // Khmer - - bali: UniversalShaper, // Balinese - batk: UniversalShaper, // Batak - brah: UniversalShaper, // Brahmi - bugi: UniversalShaper, // Buginese - buhd: UniversalShaper, // Buhid - cakm: UniversalShaper, // Chakma - cham: UniversalShaper, // Cham - dupl: UniversalShaper, // Duployan - egyp: UniversalShaper, // Egyptian Hieroglyphs - gran: UniversalShaper, // Grantha - hano: UniversalShaper, // Hanunoo - java: UniversalShaper, // Javanese - kthi: UniversalShaper, // Kaithi - kali: UniversalShaper, // Kayah Li - khar: UniversalShaper, // Kharoshthi - khoj: UniversalShaper, // Khojki - sind: UniversalShaper, // Khudawadi - lepc: UniversalShaper, // Lepcha - limb: UniversalShaper, // Limbu - mahj: UniversalShaper, // Mahajani - // mand: UniversalShaper, // Mandaic - // mani: UniversalShaper, // Manichaean - mtei: UniversalShaper, // Meitei Mayek - modi: UniversalShaper, // Modi - // mong: UniversalShaper, // Mongolian - // 'nko ': UniversalShaper, // N’Ko - hmng: UniversalShaper, // Pahawh Hmong - // phag: UniversalShaper, // Phags-pa - // phlp: UniversalShaper, // Psalter Pahlavi - rjng: UniversalShaper, // Rejang - saur: UniversalShaper, // Saurashtra - shrd: UniversalShaper, // Sharada - sidd: UniversalShaper, // Siddham - sinh: UniversalShaper, // Sinhala - sund: UniversalShaper, // Sundanese - sylo: UniversalShaper, // Syloti Nagri - tglg: UniversalShaper, // Tagalog - tagb: UniversalShaper, // Tagbanwa - tale: UniversalShaper, // Tai Le - lana: UniversalShaper, // Tai Tham - tavt: UniversalShaper, // Tai Viet - takr: UniversalShaper, // Takri - tibt: UniversalShaper, // Tibetan - tfng: UniversalShaper, // Tifinagh - tirh: UniversalShaper, // Tirhuta - - latn: DefaultShaper, // Latin - DFLT: DefaultShaper // Default - }; - - function choose(script) { - if (!Array.isArray(script)) { - script = [script]; - } - - for (var _iterator = script, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : _getIterator(_iterator);;) { - var _ref; - - if (_isArray) { - if (_i >= _iterator.length) break; - _ref = _iterator[_i++]; - } else { - _i = _iterator.next(); - if (_i.done) break; - _ref = _i.value; - } - - var s = _ref; - - var shaper = SHAPERS[s]; - if (shaper) { - return shaper; - } - } - - return DefaultShaper; - } - - var GSUBProcessor = function (_OTProcessor) { - _inherits(GSUBProcessor, _OTProcessor); - - function GSUBProcessor() { - _classCallCheck(this, GSUBProcessor); - - return _possibleConstructorReturn(this, _OTProcessor.apply(this, arguments)); - } - - GSUBProcessor.prototype.applyLookup = function applyLookup(lookupType, table) { - var _this2 = this; - - switch (lookupType) { - case 1: - { - // Single Substitution - var index = this.coverageIndex(table.coverage); - if (index === -1) { - return false; - } - - var glyph = this.glyphIterator.cur; - switch (table.version) { - case 1: - glyph.id = glyph.id + table.deltaGlyphID & 0xffff; - break; - - case 2: - glyph.id = table.substitute.get(index); - break; - } - - return true; - } - - case 2: - { - // Multiple Substitution - var _index = this.coverageIndex(table.coverage); - if (_index !== -1) { - var _glyphs; - - var sequence = table.sequences.get(_index); - - if (sequence.length === 0) { - // If the sequence length is zero, delete the glyph. - // The OpenType spec disallows this, but seems like Harfbuzz and Uniscribe allow it. - this.glyphs.splice(this.glyphIterator.index, 1); - return true; - } - - this.glyphIterator.cur.id = sequence[0]; - this.glyphIterator.cur.ligatureComponent = 0; - - var features = this.glyphIterator.cur.features; - var curGlyph = this.glyphIterator.cur; - var replacement = sequence.slice(1).map(function (gid, i) { - var glyph = new GlyphInfo(_this2.font, gid, undefined, features); - glyph.shaperInfo = curGlyph.shaperInfo; - glyph.isLigated = curGlyph.isLigated; - glyph.ligatureComponent = i + 1; - glyph.substituted = true; - glyph.isMultiplied = true; - return glyph; - }); - - (_glyphs = this.glyphs).splice.apply(_glyphs, [this.glyphIterator.index + 1, 0].concat(replacement)); - return true; - } - - return false; - } - - case 3: - { - // Alternate Substitution - var _index2 = this.coverageIndex(table.coverage); - if (_index2 !== -1) { - var USER_INDEX = 0; // TODO - this.glyphIterator.cur.id = table.alternateSet.get(_index2)[USER_INDEX]; - return true; - } - - return false; - } - - case 4: - { - // Ligature Substitution - var _index3 = this.coverageIndex(table.coverage); - if (_index3 === -1) { - return false; - } - - for (var _iterator = table.ligatureSets.get(_index3), _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : _getIterator(_iterator);;) { - var _ref; - - if (_isArray) { - if (_i >= _iterator.length) break; - _ref = _iterator[_i++]; - } else { - _i = _iterator.next(); - if (_i.done) break; - _ref = _i.value; - } - - var ligature = _ref; - - var matched = this.sequenceMatchIndices(1, ligature.components); - if (!matched) { - continue; - } - - var _curGlyph = this.glyphIterator.cur; - - // Concatenate all of the characters the new ligature will represent - var characters = _curGlyph.codePoints.slice(); - for (var _iterator2 = matched, _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : _getIterator(_iterator2);;) { - var _ref2; - - if (_isArray2) { - if (_i2 >= _iterator2.length) break; - _ref2 = _iterator2[_i2++]; - } else { - _i2 = _iterator2.next(); - if (_i2.done) break; - _ref2 = _i2.value; - } - - var _index4 = _ref2; - - characters.push.apply(characters, this.glyphs[_index4].codePoints); - } - - // Create the replacement ligature glyph - var ligatureGlyph = new GlyphInfo(this.font, ligature.glyph, characters, _curGlyph.features); - ligatureGlyph.shaperInfo = _curGlyph.shaperInfo; - ligatureGlyph.isLigated = true; - ligatureGlyph.substituted = true; - - // From Harfbuzz: - // - If it *is* a mark ligature, we don't allocate a new ligature id, and leave - // the ligature to keep its old ligature id. This will allow it to attach to - // a base ligature in GPOS. Eg. if the sequence is: LAM,LAM,SHADDA,FATHA,HEH, - // and LAM,LAM,HEH for a ligature, they will leave SHADDA and FATHA with a - // ligature id and component value of 2. Then if SHADDA,FATHA form a ligature - // later, we don't want them to lose their ligature id/component, otherwise - // GPOS will fail to correctly position the mark ligature on top of the - // LAM,LAM,HEH ligature. See https://bugzilla.gnome.org/show_bug.cgi?id=676343 - // - // - If a ligature is formed of components that some of which are also ligatures - // themselves, and those ligature components had marks attached to *their* - // components, we have to attach the marks to the new ligature component - // positions! Now *that*'s tricky! And these marks may be following the - // last component of the whole sequence, so we should loop forward looking - // for them and update them. - // - // Eg. the sequence is LAM,LAM,SHADDA,FATHA,HEH, and the font first forms a - // 'calt' ligature of LAM,HEH, leaving the SHADDA and FATHA with a ligature - // id and component == 1. Now, during 'liga', the LAM and the LAM-HEH ligature - // form a LAM-LAM-HEH ligature. We need to reassign the SHADDA and FATHA to - // the new ligature with a component value of 2. - // - // This in fact happened to a font... See https://bugzilla.gnome.org/show_bug.cgi?id=437633 - var isMarkLigature = _curGlyph.isMark; - for (var i = 0; i < matched.length && isMarkLigature; i++) { - isMarkLigature = this.glyphs[matched[i]].isMark; - } - - ligatureGlyph.ligatureID = isMarkLigature ? null : this.ligatureID++; - - var lastLigID = _curGlyph.ligatureID; - var lastNumComps = _curGlyph.codePoints.length; - var curComps = lastNumComps; - var idx = this.glyphIterator.index + 1; - - // Set ligatureID and ligatureComponent on glyphs that were skipped in the matched sequence. - // This allows GPOS to attach marks to the correct ligature components. - for (var _iterator3 = matched, _isArray3 = Array.isArray(_iterator3), _i3 = 0, _iterator3 = _isArray3 ? _iterator3 : _getIterator(_iterator3);;) { - var _ref3; - - if (_isArray3) { - if (_i3 >= _iterator3.length) break; - _ref3 = _iterator3[_i3++]; - } else { - _i3 = _iterator3.next(); - if (_i3.done) break; - _ref3 = _i3.value; - } - - var matchIndex = _ref3; - - // Don't assign new ligature components for mark ligatures (see above) - if (isMarkLigature) { - idx = matchIndex; - } else { - while (idx < matchIndex) { - var ligatureComponent = curComps - lastNumComps + Math.min(this.glyphs[idx].ligatureComponent || 1, lastNumComps); - this.glyphs[idx].ligatureID = ligatureGlyph.ligatureID; - this.glyphs[idx].ligatureComponent = ligatureComponent; - idx++; - } - } - - lastLigID = this.glyphs[idx].ligatureID; - lastNumComps = this.glyphs[idx].codePoints.length; - curComps += lastNumComps; - idx++; // skip base glyph - } - - // Adjust ligature components for any marks following - if (lastLigID && !isMarkLigature) { - for (var _i4 = idx; _i4 < this.glyphs.length; _i4++) { - if (this.glyphs[_i4].ligatureID === lastLigID) { - var ligatureComponent = curComps - lastNumComps + Math.min(this.glyphs[_i4].ligatureComponent || 1, lastNumComps); - this.glyphs[_i4].ligatureComponent = ligatureComponent; - } else { - break; - } - } - } - - // Delete the matched glyphs, and replace the current glyph with the ligature glyph - for (var _i5 = matched.length - 1; _i5 >= 0; _i5--) { - this.glyphs.splice(matched[_i5], 1); - } - - this.glyphs[this.glyphIterator.index] = ligatureGlyph; - return true; - } - - return false; - } - - case 5: - // Contextual Substitution - return this.applyContext(table); - - case 6: - // Chaining Contextual Substitution - return this.applyChainingContext(table); - - case 7: - // Extension Substitution - return this.applyLookup(table.lookupType, table.extension); - - default: - throw new Error('GSUB lookupType ' + lookupType + ' is not supported'); - } - }; - - return GSUBProcessor; - }(OTProcessor); - - var GPOSProcessor = function (_OTProcessor) { - _inherits(GPOSProcessor, _OTProcessor); - - function GPOSProcessor() { - _classCallCheck(this, GPOSProcessor); - - return _possibleConstructorReturn(this, _OTProcessor.apply(this, arguments)); - } - - GPOSProcessor.prototype.applyPositionValue = function applyPositionValue(sequenceIndex, value) { - var position = this.positions[this.glyphIterator.peekIndex(sequenceIndex)]; - if (value.xAdvance != null) { - position.xAdvance += value.xAdvance; - } - - if (value.yAdvance != null) { - position.yAdvance += value.yAdvance; - } - - if (value.xPlacement != null) { - position.xOffset += value.xPlacement; - } - - if (value.yPlacement != null) { - position.yOffset += value.yPlacement; - } - - // Adjustments for font variations - var variationProcessor = this.font._variationProcessor; - var variationStore = this.font.GDEF && this.font.GDEF.itemVariationStore; - if (variationProcessor && variationStore) { - if (value.xPlaDevice) { - position.xOffset += variationProcessor.getDelta(variationStore, value.xPlaDevice.a, value.xPlaDevice.b); - } - - if (value.yPlaDevice) { - position.yOffset += variationProcessor.getDelta(variationStore, value.yPlaDevice.a, value.yPlaDevice.b); - } - - if (value.xAdvDevice) { - position.xAdvance += variationProcessor.getDelta(variationStore, value.xAdvDevice.a, value.xAdvDevice.b); - } - - if (value.yAdvDevice) { - position.yAdvance += variationProcessor.getDelta(variationStore, value.yAdvDevice.a, value.yAdvDevice.b); - } - } - - // TODO: device tables - }; - - GPOSProcessor.prototype.applyLookup = function applyLookup(lookupType, table) { - switch (lookupType) { - case 1: - { - // Single positioning value - var index = this.coverageIndex(table.coverage); - if (index === -1) { - return false; - } - - switch (table.version) { - case 1: - this.applyPositionValue(0, table.value); - break; - - case 2: - this.applyPositionValue(0, table.values.get(index)); - break; - } - - return true; - } - - case 2: - { - // Pair Adjustment Positioning - var nextGlyph = this.glyphIterator.peek(); - if (!nextGlyph) { - return false; - } - - var _index = this.coverageIndex(table.coverage); - if (_index === -1) { - return false; - } - - switch (table.version) { - case 1: - // Adjustments for glyph pairs - var set = table.pairSets.get(_index); - - for (var _iterator = set, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : _getIterator(_iterator);;) { - var _ref; - - if (_isArray) { - if (_i >= _iterator.length) break; - _ref = _iterator[_i++]; - } else { - _i = _iterator.next(); - if (_i.done) break; - _ref = _i.value; - } - - var _pair = _ref; - - if (_pair.secondGlyph === nextGlyph.id) { - this.applyPositionValue(0, _pair.value1); - this.applyPositionValue(1, _pair.value2); - return true; - } - } - - return false; - - case 2: - // Class pair adjustment - var class1 = this.getClassID(this.glyphIterator.cur.id, table.classDef1); - var class2 = this.getClassID(nextGlyph.id, table.classDef2); - if (class1 === -1 || class2 === -1) { - return false; - } - - var pair = table.classRecords.get(class1).get(class2); - this.applyPositionValue(0, pair.value1); - this.applyPositionValue(1, pair.value2); - return true; - } - } - - case 3: - { - // Cursive Attachment Positioning - var nextIndex = this.glyphIterator.peekIndex(); - var _nextGlyph = this.glyphs[nextIndex]; - if (!_nextGlyph) { - return false; - } - - var curRecord = table.entryExitRecords[this.coverageIndex(table.coverage)]; - if (!curRecord || !curRecord.exitAnchor) { - return false; - } - - var nextRecord = table.entryExitRecords[this.coverageIndex(table.coverage, _nextGlyph.id)]; - if (!nextRecord || !nextRecord.entryAnchor) { - return false; - } - - var entry = this.getAnchor(nextRecord.entryAnchor); - var exit = this.getAnchor(curRecord.exitAnchor); - - var cur = this.positions[this.glyphIterator.index]; - var next = this.positions[nextIndex]; - - switch (this.direction) { - case 'ltr': - cur.xAdvance = exit.x + cur.xOffset; - - var d = entry.x + next.xOffset; - next.xAdvance -= d; - next.xOffset -= d; - break; - - case 'rtl': - d = exit.x + cur.xOffset; - cur.xAdvance -= d; - cur.xOffset -= d; - next.xAdvance = entry.x + next.xOffset; - break; - } - - if (this.glyphIterator.flags.rightToLeft) { - this.glyphIterator.cur.cursiveAttachment = nextIndex; - cur.yOffset = entry.y - exit.y; - } else { - _nextGlyph.cursiveAttachment = this.glyphIterator.index; - cur.yOffset = exit.y - entry.y; - } - - return true; - } - - case 4: - { - // Mark to base positioning - var markIndex = this.coverageIndex(table.markCoverage); - if (markIndex === -1) { - return false; - } - - // search backward for a base glyph - var baseGlyphIndex = this.glyphIterator.index; - while (--baseGlyphIndex >= 0 && (this.glyphs[baseGlyphIndex].isMark || this.glyphs[baseGlyphIndex].ligatureComponent > 0)) {} - - if (baseGlyphIndex < 0) { - return false; - } - - var baseIndex = this.coverageIndex(table.baseCoverage, this.glyphs[baseGlyphIndex].id); - if (baseIndex === -1) { - return false; - } - - var markRecord = table.markArray[markIndex]; - var baseAnchor = table.baseArray[baseIndex][markRecord.class]; - this.applyAnchor(markRecord, baseAnchor, baseGlyphIndex); - return true; - } - - case 5: - { - // Mark to ligature positioning - var _markIndex = this.coverageIndex(table.markCoverage); - if (_markIndex === -1) { - return false; - } - - // search backward for a base glyph - var _baseGlyphIndex = this.glyphIterator.index; - while (--_baseGlyphIndex >= 0 && this.glyphs[_baseGlyphIndex].isMark) {} - - if (_baseGlyphIndex < 0) { - return false; - } - - var ligIndex = this.coverageIndex(table.ligatureCoverage, this.glyphs[_baseGlyphIndex].id); - if (ligIndex === -1) { - return false; - } - - var ligAttach = table.ligatureArray[ligIndex]; - var markGlyph = this.glyphIterator.cur; - var ligGlyph = this.glyphs[_baseGlyphIndex]; - var compIndex = ligGlyph.ligatureID && ligGlyph.ligatureID === markGlyph.ligatureID && markGlyph.ligatureComponent > 0 ? Math.min(markGlyph.ligatureComponent, ligGlyph.codePoints.length) - 1 : ligGlyph.codePoints.length - 1; - - var _markRecord = table.markArray[_markIndex]; - var _baseAnchor = ligAttach[compIndex][_markRecord.class]; - this.applyAnchor(_markRecord, _baseAnchor, _baseGlyphIndex); - return true; - } - - case 6: - { - // Mark to mark positioning - var mark1Index = this.coverageIndex(table.mark1Coverage); - if (mark1Index === -1) { - return false; - } - - // get the previous mark to attach to - var prevIndex = this.glyphIterator.peekIndex(-1); - var prev = this.glyphs[prevIndex]; - if (!prev || !prev.isMark) { - return false; - } - - var _cur = this.glyphIterator.cur; - - // The following logic was borrowed from Harfbuzz - var good = false; - if (_cur.ligatureID === prev.ligatureID) { - if (!_cur.ligatureID) { - // Marks belonging to the same base - good = true; - } else if (_cur.ligatureComponent === prev.ligatureComponent) { - // Marks belonging to the same ligature component - good = true; - } - } else { - // If ligature ids don't match, it may be the case that one of the marks - // itself is a ligature, in which case match. - if (_cur.ligatureID && !_cur.ligatureComponent || prev.ligatureID && !prev.ligatureComponent) { - good = true; - } - } - - if (!good) { - return false; - } - - var mark2Index = this.coverageIndex(table.mark2Coverage, prev.id); - if (mark2Index === -1) { - return false; - } - - var _markRecord2 = table.mark1Array[mark1Index]; - var _baseAnchor2 = table.mark2Array[mark2Index][_markRecord2.class]; - this.applyAnchor(_markRecord2, _baseAnchor2, prevIndex); - return true; - } - - case 7: - // Contextual positioning - return this.applyContext(table); - - case 8: - // Chaining contextual positioning - return this.applyChainingContext(table); - - case 9: - // Extension positioning - return this.applyLookup(table.lookupType, table.extension); - - default: - throw new Error('Unsupported GPOS table: ' + lookupType); - } - }; - - GPOSProcessor.prototype.applyAnchor = function applyAnchor(markRecord, baseAnchor, baseGlyphIndex) { - var baseCoords = this.getAnchor(baseAnchor); - var markCoords = this.getAnchor(markRecord.markAnchor); - - var basePos = this.positions[baseGlyphIndex]; - var markPos = this.positions[this.glyphIterator.index]; - - markPos.xOffset = baseCoords.x - markCoords.x; - markPos.yOffset = baseCoords.y - markCoords.y; - this.glyphIterator.cur.markAttachment = baseGlyphIndex; - }; - - GPOSProcessor.prototype.getAnchor = function getAnchor(anchor) { - // TODO: contour point, device tables - var x = anchor.xCoordinate; - var y = anchor.yCoordinate; - - // Adjustments for font variations - var variationProcessor = this.font._variationProcessor; - var variationStore = this.font.GDEF && this.font.GDEF.itemVariationStore; - if (variationProcessor && variationStore) { - if (anchor.xDeviceTable) { - x += variationProcessor.getDelta(variationStore, anchor.xDeviceTable.a, anchor.xDeviceTable.b); - } - - if (anchor.yDeviceTable) { - y += variationProcessor.getDelta(variationStore, anchor.yDeviceTable.a, anchor.yDeviceTable.b); - } - } - - return { x: x, y: y }; - }; - - GPOSProcessor.prototype.applyFeatures = function applyFeatures(userFeatures, glyphs, advances) { - _OTProcessor.prototype.applyFeatures.call(this, userFeatures, glyphs, advances); - - for (var i = 0; i < this.glyphs.length; i++) { - this.fixCursiveAttachment(i); - } - - this.fixMarkAttachment(); - }; - - GPOSProcessor.prototype.fixCursiveAttachment = function fixCursiveAttachment(i) { - var glyph = this.glyphs[i]; - if (glyph.cursiveAttachment != null) { - var j = glyph.cursiveAttachment; - - glyph.cursiveAttachment = null; - this.fixCursiveAttachment(j); - - this.positions[i].yOffset += this.positions[j].yOffset; - } - }; - - GPOSProcessor.prototype.fixMarkAttachment = function fixMarkAttachment() { - for (var i = 0; i < this.glyphs.length; i++) { - var glyph = this.glyphs[i]; - if (glyph.markAttachment != null) { - var j = glyph.markAttachment; - - this.positions[i].xOffset += this.positions[j].xOffset; - this.positions[i].yOffset += this.positions[j].yOffset; - - if (this.direction === 'ltr') { - for (var k = j; k < i; k++) { - this.positions[i].xOffset -= this.positions[k].xAdvance; - this.positions[i].yOffset -= this.positions[k].yAdvance; - } - } else { - for (var _k = j + 1; _k < i + 1; _k++) { - this.positions[i].xOffset += this.positions[_k].xAdvance; - this.positions[i].yOffset += this.positions[_k].yAdvance; - } - } - } - } - }; - - return GPOSProcessor; - }(OTProcessor); - - var OTLayoutEngine = function () { - function OTLayoutEngine(font) { - _classCallCheck(this, OTLayoutEngine); - - this.font = font; - this.glyphInfos = null; - this.plan = null; - this.GSUBProcessor = null; - this.GPOSProcessor = null; - this.fallbackPosition = true; - - if (font.GSUB) { - this.GSUBProcessor = new GSUBProcessor(font, font.GSUB); - } - - if (font.GPOS) { - this.GPOSProcessor = new GPOSProcessor(font, font.GPOS); - } - } - - OTLayoutEngine.prototype.setup = function setup(glyphRun) { - var _this = this; - - // Map glyphs to GlyphInfo objects so data can be passed between - // GSUB and GPOS without mutating the real (shared) Glyph objects. - this.glyphInfos = glyphRun.glyphs.map(function (glyph) { - return new GlyphInfo(_this.font, glyph.id, [].concat(glyph.codePoints)); - }); - - // Select a script based on what is available in GSUB/GPOS. - var script = null; - if (this.GPOSProcessor) { - script = this.GPOSProcessor.selectScript(glyphRun.script, glyphRun.language, glyphRun.direction); - } - - if (this.GSUBProcessor) { - script = this.GSUBProcessor.selectScript(glyphRun.script, glyphRun.language, glyphRun.direction); - } - - // Choose a shaper based on the script, and setup a shaping plan. - // This determines which features to apply to which glyphs. - this.shaper = choose(script); - this.plan = new ShapingPlan(this.font, script, glyphRun.direction); - this.shaper.plan(this.plan, this.glyphInfos, glyphRun.features); - - // Assign chosen features to output glyph run - for (var key in this.plan.allFeatures) { - glyphRun.features[key] = true; - } - }; - - OTLayoutEngine.prototype.substitute = function substitute(glyphRun) { - var _this2 = this; - - if (this.GSUBProcessor) { - this.plan.process(this.GSUBProcessor, this.glyphInfos); - - // Map glyph infos back to normal Glyph objects - glyphRun.glyphs = this.glyphInfos.map(function (glyphInfo) { - return _this2.font.getGlyph(glyphInfo.id, glyphInfo.codePoints); - }); - } - }; - - OTLayoutEngine.prototype.position = function position(glyphRun) { - if (this.shaper.zeroMarkWidths === 'BEFORE_GPOS') { - this.zeroMarkAdvances(glyphRun.positions); - } - - if (this.GPOSProcessor) { - this.plan.process(this.GPOSProcessor, this.glyphInfos, glyphRun.positions); - } - - if (this.shaper.zeroMarkWidths === 'AFTER_GPOS') { - this.zeroMarkAdvances(glyphRun.positions); - } - - // Reverse the glyphs and positions if the script is right-to-left - if (glyphRun.direction === 'rtl') { - glyphRun.glyphs.reverse(); - glyphRun.positions.reverse(); - } - - return this.GPOSProcessor && this.GPOSProcessor.features; - }; - - OTLayoutEngine.prototype.zeroMarkAdvances = function zeroMarkAdvances(positions) { - for (var i = 0; i < this.glyphInfos.length; i++) { - if (this.glyphInfos[i].isMark) { - positions[i].xAdvance = 0; - positions[i].yAdvance = 0; - } - } - }; - - OTLayoutEngine.prototype.cleanup = function cleanup() { - this.glyphInfos = null; - this.plan = null; - this.shaper = null; - }; - - OTLayoutEngine.prototype.getAvailableFeatures = function getAvailableFeatures(script, language) { - var features = []; - - if (this.GSUBProcessor) { - this.GSUBProcessor.selectScript(script, language); - features.push.apply(features, _Object$keys(this.GSUBProcessor.features)); - } - - if (this.GPOSProcessor) { - this.GPOSProcessor.selectScript(script, language); - features.push.apply(features, _Object$keys(this.GPOSProcessor.features)); - } - - return features; - }; - - return OTLayoutEngine; - }(); - - var LayoutEngine = function () { - function LayoutEngine(font) { - _classCallCheck(this, LayoutEngine); - - this.font = font; - this.unicodeLayoutEngine = null; - this.kernProcessor = null; - - // Choose an advanced layout engine. We try the AAT morx table first since more - // scripts are currently supported because the shaping logic is built into the font. - if (this.font.morx) { - this.engine = new AATLayoutEngine(this.font); - } else if (this.font.GSUB || this.font.GPOS) { - this.engine = new OTLayoutEngine(this.font); - } - } - - LayoutEngine.prototype.layout = function layout(string, features, script, language, direction) { - // Make the features parameter optional - if (typeof features === 'string') { - direction = language; - language = script; - script = features; - features = []; - } - - // Map string to glyphs if needed - if (typeof string === 'string') { - // Attempt to detect the script from the string if not provided. - if (script == null) { - script = forString(string); - } - - var glyphs = this.font.glyphsForString(string); - } else { - // Attempt to detect the script from the glyph code points if not provided. - if (script == null) { - var codePoints = []; - for (var _iterator = string, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : _getIterator(_iterator);;) { - var _ref; - - if (_isArray) { - if (_i >= _iterator.length) break; - _ref = _iterator[_i++]; - } else { - _i = _iterator.next(); - if (_i.done) break; - _ref = _i.value; - } - - var glyph = _ref; - - codePoints.push.apply(codePoints, glyph.codePoints); - } - - script = forCodePoints(codePoints); - } - - var glyphs = string; - } - - var glyphRun = new GlyphRun(glyphs, features, script, language, direction); - - // Return early if there are no glyphs - if (glyphs.length === 0) { - glyphRun.positions = []; - return glyphRun; - } - - // Setup the advanced layout engine - if (this.engine && this.engine.setup) { - this.engine.setup(glyphRun); - } - - // Substitute and position the glyphs - this.substitute(glyphRun); - this.position(glyphRun); - - this.hideDefaultIgnorables(glyphRun.glyphs, glyphRun.positions); - - // Let the layout engine clean up any state it might have - if (this.engine && this.engine.cleanup) { - this.engine.cleanup(); - } - - return glyphRun; - }; - - LayoutEngine.prototype.substitute = function substitute(glyphRun) { - // Call the advanced layout engine to make substitutions - if (this.engine && this.engine.substitute) { - this.engine.substitute(glyphRun); - } - }; - - LayoutEngine.prototype.position = function position(glyphRun) { - // Get initial glyph positions - glyphRun.positions = glyphRun.glyphs.map(function (glyph) { - return new GlyphPosition(glyph.advanceWidth); - }); - var positioned = null; - - // Call the advanced layout engine. Returns the features applied. - if (this.engine && this.engine.position) { - positioned = this.engine.position(glyphRun); - } - - // if there is no GPOS table, use unicode properties to position marks. - if (!positioned && (!this.engine || this.engine.fallbackPosition)) { - if (!this.unicodeLayoutEngine) { - this.unicodeLayoutEngine = new UnicodeLayoutEngine(this.font); - } - - this.unicodeLayoutEngine.positionGlyphs(glyphRun.glyphs, glyphRun.positions); - } - - // if kerning is not supported by GPOS, do kerning with the TrueType/AAT kern table - if ((!positioned || !positioned.kern) && glyphRun.features.kern !== false && this.font.kern) { - if (!this.kernProcessor) { - this.kernProcessor = new KernProcessor(this.font); - } - - this.kernProcessor.process(glyphRun.glyphs, glyphRun.positions); - glyphRun.features.kern = true; - } - }; - - LayoutEngine.prototype.hideDefaultIgnorables = function hideDefaultIgnorables(glyphs, positions) { - var space = this.font.glyphForCodePoint(0x20); - for (var i = 0; i < glyphs.length; i++) { - if (this.isDefaultIgnorable(glyphs[i].codePoints[0])) { - glyphs[i] = space; - positions[i].xAdvance = 0; - positions[i].yAdvance = 0; - } - } - }; - - LayoutEngine.prototype.isDefaultIgnorable = function isDefaultIgnorable(ch) { - // From DerivedCoreProperties.txt in the Unicode database, - // minus U+115F, U+1160, U+3164 and U+FFA0, which is what - // Harfbuzz and Uniscribe do. - var plane = ch >> 16; - if (plane === 0) { - // BMP - switch (ch >> 8) { - case 0x00: - return ch === 0x00AD; - case 0x03: - return ch === 0x034F; - case 0x06: - return ch === 0x061C; - case 0x17: - return 0x17B4 <= ch && ch <= 0x17B5; - case 0x18: - return 0x180B <= ch && ch <= 0x180E; - case 0x20: - return 0x200B <= ch && ch <= 0x200F || 0x202A <= ch && ch <= 0x202E || 0x2060 <= ch && ch <= 0x206F; - case 0xFE: - return 0xFE00 <= ch && ch <= 0xFE0F || ch === 0xFEFF; - case 0xFF: - return 0xFFF0 <= ch && ch <= 0xFFF8; - default: - return false; - } - } else { - // Other planes - switch (plane) { - case 0x01: - return 0x1BCA0 <= ch && ch <= 0x1BCA3 || 0x1D173 <= ch && ch <= 0x1D17A; - case 0x0E: - return 0xE0000 <= ch && ch <= 0xE0FFF; - default: - return false; - } - } - }; - - LayoutEngine.prototype.getAvailableFeatures = function getAvailableFeatures(script, language) { - var features = []; - - if (this.engine) { - features.push.apply(features, this.engine.getAvailableFeatures(script, language)); - } - - if (this.font.kern && features.indexOf('kern') === -1) { - features.push('kern'); - } - - return features; - }; - - LayoutEngine.prototype.stringsForGlyph = function stringsForGlyph(gid) { - var result = new _Set(); - - var codePoints = this.font._cmapProcessor.codePointsForGlyph(gid); - for (var _iterator2 = codePoints, _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : _getIterator(_iterator2);;) { - var _ref2; - - if (_isArray2) { - if (_i2 >= _iterator2.length) break; - _ref2 = _iterator2[_i2++]; - } else { - _i2 = _iterator2.next(); - if (_i2.done) break; - _ref2 = _i2.value; - } - - var codePoint = _ref2; - - result.add(_String$fromCodePoint(codePoint)); - } - - if (this.engine && this.engine.stringsForGlyph) { - for (var _iterator3 = this.engine.stringsForGlyph(gid), _isArray3 = Array.isArray(_iterator3), _i3 = 0, _iterator3 = _isArray3 ? _iterator3 : _getIterator(_iterator3);;) { - var _ref3; - - if (_isArray3) { - if (_i3 >= _iterator3.length) break; - _ref3 = _iterator3[_i3++]; - } else { - _i3 = _iterator3.next(); - if (_i3.done) break; - _ref3 = _i3.value; - } - - var string = _ref3; - - result.add(string); - } - } - - return _Array$from(result); - }; - - return LayoutEngine; - }(); - - var SVG_COMMANDS = { - moveTo: 'M', - lineTo: 'L', - quadraticCurveTo: 'Q', - bezierCurveTo: 'C', - closePath: 'Z' - }; - - /** - * Path objects are returned by glyphs and represent the actual - * vector outlines for each glyph in the font. Paths can be converted - * to SVG path data strings, or to functions that can be applied to - * render the path to a graphics context. - */ - - var Path = function () { - function Path() { - _classCallCheck(this, Path); - - this.commands = []; - this._bbox = null; - this._cbox = null; - } - - /** - * Compiles the path to a JavaScript function that can be applied with - * a graphics context in order to render the path. - * @return {string} - */ - - - Path.prototype.toFunction = function toFunction() { - var cmds = this.commands.map(function (c) { - return ' ctx.' + c.command + '(' + c.args.join(', ') + ');'; - }); - return new Function('ctx', cmds.join('\n')); - }; - - /** - * Converts the path to an SVG path data string - * @return {string} - */ - - - Path.prototype.toSVG = function toSVG() { - var cmds = this.commands.map(function (c) { - var args = c.args.map(function (arg) { - return Math.round(arg * 100) / 100; - }); - return '' + SVG_COMMANDS[c.command] + args.join(' '); - }); - - return cmds.join(''); - }; - - /** - * Gets the "control box" of a path. - * This is like the bounding box, but it includes all points including - * control points of bezier segments and is much faster to compute than - * the real bounding box. - * @type {BBox} - */ - - - /** - * Applies a mapping function to each point in the path. - * @param {function} fn - * @return {Path} - */ - Path.prototype.mapPoints = function mapPoints(fn) { - var path = new Path(); - - for (var _iterator = this.commands, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : _getIterator(_iterator);;) { - var _ref; - - if (_isArray) { - if (_i >= _iterator.length) break; - _ref = _iterator[_i++]; - } else { - _i = _iterator.next(); - if (_i.done) break; - _ref = _i.value; - } - - var c = _ref; - - var args = []; - for (var _i2 = 0; _i2 < c.args.length; _i2 += 2) { - var _fn = fn(c.args[_i2], c.args[_i2 + 1]), - x = _fn[0], - y = _fn[1]; - - args.push(x, y); - } - - path[c.command].apply(path, args); - } - - return path; - }; - - /** - * Transforms the path by the given matrix. - */ - - - Path.prototype.transform = function transform(m0, m1, m2, m3, m4, m5) { - return this.mapPoints(function (x, y) { - x = m0 * x + m2 * y + m4; - y = m1 * x + m3 * y + m5; - return [x, y]; - }); - }; - - /** - * Translates the path by the given offset. - */ - - - Path.prototype.translate = function translate(x, y) { - return this.transform(1, 0, 0, 1, x, y); - }; - - /** - * Rotates the path by the given angle (in radians). - */ - - - Path.prototype.rotate = function rotate(angle) { - var cos = Math.cos(angle); - var sin = Math.sin(angle); - return this.transform(cos, sin, -sin, cos, 0, 0); - }; - - /** - * Scales the path. - */ - - - Path.prototype.scale = function scale(scaleX) { - var scaleY = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : scaleX; - - return this.transform(scaleX, 0, 0, scaleY, 0, 0); - }; - - _createClass(Path, [{ - key: 'cbox', - get: function get() { - if (!this._cbox) { - var cbox = new BBox(); - for (var _iterator2 = this.commands, _isArray2 = Array.isArray(_iterator2), _i3 = 0, _iterator2 = _isArray2 ? _iterator2 : _getIterator(_iterator2);;) { - var _ref2; - - if (_isArray2) { - if (_i3 >= _iterator2.length) break; - _ref2 = _iterator2[_i3++]; - } else { - _i3 = _iterator2.next(); - if (_i3.done) break; - _ref2 = _i3.value; - } - - var command = _ref2; - - for (var _i4 = 0; _i4 < command.args.length; _i4 += 2) { - cbox.addPoint(command.args[_i4], command.args[_i4 + 1]); - } - } - - this._cbox = _Object$freeze(cbox); - } - - return this._cbox; - } - - /** - * Gets the exact bounding box of the path by evaluating curve segments. - * Slower to compute than the control box, but more accurate. - * @type {BBox} - */ - - }, { - key: 'bbox', - get: function get() { - if (this._bbox) { - return this._bbox; - } - - var bbox = new BBox(); - var cx = 0, - cy = 0; - - var f = function f(t) { - return Math.pow(1 - t, 3) * p0[i] + 3 * Math.pow(1 - t, 2) * t * p1[i] + 3 * (1 - t) * Math.pow(t, 2) * p2[i] + Math.pow(t, 3) * p3[i]; - }; - - for (var _iterator3 = this.commands, _isArray3 = Array.isArray(_iterator3), _i5 = 0, _iterator3 = _isArray3 ? _iterator3 : _getIterator(_iterator3);;) { - var _ref3; - - if (_isArray3) { - if (_i5 >= _iterator3.length) break; - _ref3 = _iterator3[_i5++]; - } else { - _i5 = _iterator3.next(); - if (_i5.done) break; - _ref3 = _i5.value; - } - - var c = _ref3; - - switch (c.command) { - case 'moveTo': - case 'lineTo': - var _c$args = c.args, - x = _c$args[0], - y = _c$args[1]; - - bbox.addPoint(x, y); - cx = x; - cy = y; - break; - - case 'quadraticCurveTo': - case 'bezierCurveTo': - if (c.command === 'quadraticCurveTo') { - // http://fontforge.org/bezier.html - var _c$args2 = c.args, - qp1x = _c$args2[0], - qp1y = _c$args2[1], - p3x = _c$args2[2], - p3y = _c$args2[3]; - - var cp1x = cx + 2 / 3 * (qp1x - cx); // CP1 = QP0 + 2/3 * (QP1-QP0) - var cp1y = cy + 2 / 3 * (qp1y - cy); - var cp2x = p3x + 2 / 3 * (qp1x - p3x); // CP2 = QP2 + 2/3 * (QP1-QP2) - var cp2y = p3y + 2 / 3 * (qp1y - p3y); - } else { - var _c$args3 = c.args, - cp1x = _c$args3[0], - cp1y = _c$args3[1], - cp2x = _c$args3[2], - cp2y = _c$args3[3], - p3x = _c$args3[4], - p3y = _c$args3[5]; - } - - // http://blog.hackers-cafe.net/2009/06/how-to-calculate-bezier-curves-bounding.html - bbox.addPoint(p3x, p3y); - - var p0 = [cx, cy]; - var p1 = [cp1x, cp1y]; - var p2 = [cp2x, cp2y]; - var p3 = [p3x, p3y]; - - for (var i = 0; i <= 1; i++) { - var b = 6 * p0[i] - 12 * p1[i] + 6 * p2[i]; - var a = -3 * p0[i] + 9 * p1[i] - 9 * p2[i] + 3 * p3[i]; - c = 3 * p1[i] - 3 * p0[i]; - - if (a === 0) { - if (b === 0) { - continue; - } - - var t = -c / b; - if (0 < t && t < 1) { - if (i === 0) { - bbox.addPoint(f(t), bbox.maxY); - } else if (i === 1) { - bbox.addPoint(bbox.maxX, f(t)); - } - } - - continue; - } - - var b2ac = Math.pow(b, 2) - 4 * c * a; - if (b2ac < 0) { - continue; - } - - var t1 = (-b + Math.sqrt(b2ac)) / (2 * a); - if (0 < t1 && t1 < 1) { - if (i === 0) { - bbox.addPoint(f(t1), bbox.maxY); - } else if (i === 1) { - bbox.addPoint(bbox.maxX, f(t1)); - } - } - - var t2 = (-b - Math.sqrt(b2ac)) / (2 * a); - if (0 < t2 && t2 < 1) { - if (i === 0) { - bbox.addPoint(f(t2), bbox.maxY); - } else if (i === 1) { - bbox.addPoint(bbox.maxX, f(t2)); - } - } - } - - cx = p3x; - cy = p3y; - break; - } - } - - return this._bbox = _Object$freeze(bbox); - } - }]); - - return Path; - }(); - - var _arr = ['moveTo', 'lineTo', 'quadraticCurveTo', 'bezierCurveTo', 'closePath']; - - var _loop = function _loop() { - var command = _arr[_i6]; - Path.prototype[command] = function () { - for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) { - args[_key] = arguments[_key]; - } - - this._bbox = this._cbox = null; - this.commands.push({ - command: command, - args: args - }); - - return this; - }; - }; - - for (var _i6 = 0; _i6 < _arr.length; _i6++) { - _loop(); - } - - var StandardNames = ['.notdef', '.null', 'nonmarkingreturn', 'space', 'exclam', 'quotedbl', 'numbersign', 'dollar', 'percent', 'ampersand', 'quotesingle', 'parenleft', 'parenright', 'asterisk', 'plus', 'comma', 'hyphen', 'period', 'slash', 'zero', 'one', 'two', 'three', 'four', 'five', 'six', 'seven', 'eight', 'nine', 'colon', 'semicolon', 'less', 'equal', 'greater', 'question', 'at', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', 'bracketleft', 'backslash', 'bracketright', 'asciicircum', 'underscore', 'grave', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', 'braceleft', 'bar', 'braceright', 'asciitilde', 'Adieresis', 'Aring', 'Ccedilla', 'Eacute', 'Ntilde', 'Odieresis', 'Udieresis', 'aacute', 'agrave', 'acircumflex', 'adieresis', 'atilde', 'aring', 'ccedilla', 'eacute', 'egrave', 'ecircumflex', 'edieresis', 'iacute', 'igrave', 'icircumflex', 'idieresis', 'ntilde', 'oacute', 'ograve', 'ocircumflex', 'odieresis', 'otilde', 'uacute', 'ugrave', 'ucircumflex', 'udieresis', 'dagger', 'degree', 'cent', 'sterling', 'section', 'bullet', 'paragraph', 'germandbls', 'registered', 'copyright', 'trademark', 'acute', 'dieresis', 'notequal', 'AE', 'Oslash', 'infinity', 'plusminus', 'lessequal', 'greaterequal', 'yen', 'mu', 'partialdiff', 'summation', 'product', 'pi', 'integral', 'ordfeminine', 'ordmasculine', 'Omega', 'ae', 'oslash', 'questiondown', 'exclamdown', 'logicalnot', 'radical', 'florin', 'approxequal', 'Delta', 'guillemotleft', 'guillemotright', 'ellipsis', 'nonbreakingspace', 'Agrave', 'Atilde', 'Otilde', 'OE', 'oe', 'endash', 'emdash', 'quotedblleft', 'quotedblright', 'quoteleft', 'quoteright', 'divide', 'lozenge', 'ydieresis', 'Ydieresis', 'fraction', 'currency', 'guilsinglleft', 'guilsinglright', 'fi', 'fl', 'daggerdbl', 'periodcentered', 'quotesinglbase', 'quotedblbase', 'perthousand', 'Acircumflex', 'Ecircumflex', 'Aacute', 'Edieresis', 'Egrave', 'Iacute', 'Icircumflex', 'Idieresis', 'Igrave', 'Oacute', 'Ocircumflex', 'apple', 'Ograve', 'Uacute', 'Ucircumflex', 'Ugrave', 'dotlessi', 'circumflex', 'tilde', 'macron', 'breve', 'dotaccent', 'ring', 'cedilla', 'hungarumlaut', 'ogonek', 'caron', 'Lslash', 'lslash', 'Scaron', 'scaron', 'Zcaron', 'zcaron', 'brokenbar', 'Eth', 'eth', 'Yacute', 'yacute', 'Thorn', 'thorn', 'minus', 'multiply', 'onesuperior', 'twosuperior', 'threesuperior', 'onehalf', 'onequarter', 'threequarters', 'franc', 'Gbreve', 'gbreve', 'Idotaccent', 'Scedilla', 'scedilla', 'Cacute', 'cacute', 'Ccaron', 'ccaron', 'dcroat']; - - var _class$8; - function _applyDecoratedDescriptor$4(target, property, decorators, descriptor, context) { - var desc = {}; - Object['ke' + 'ys'](descriptor).forEach(function (key) { - desc[key] = descriptor[key]; - }); - desc.enumerable = !!desc.enumerable; - desc.configurable = !!desc.configurable; - - if ('value' in desc || desc.initializer) { - desc.writable = true; - } - - desc = decorators.slice().reverse().reduce(function (desc, decorator) { - return decorator(target, property, desc) || desc; - }, desc); - - if (context && desc.initializer !== void 0) { - desc.value = desc.initializer ? desc.initializer.call(context) : void 0; - desc.initializer = undefined; - } - - if (desc.initializer === void 0) { - Object['define' + 'Property'](target, property, desc); - desc = null; - } - - return desc; - } - - /** - * Glyph objects represent a glyph in the font. They have various properties for accessing metrics and - * the actual vector path the glyph represents, and methods for rendering the glyph to a graphics context. - * - * You do not create glyph objects directly. They are created by various methods on the font object. - * There are several subclasses of the base Glyph class internally that may be returned depending - * on the font format, but they all inherit from this class. - */ - var Glyph = (_class$8 = function () { - function Glyph(id, codePoints, font) { - _classCallCheck(this, Glyph); - - /** - * The glyph id in the font - * @type {number} - */ - this.id = id; - - /** - * An array of unicode code points that are represented by this glyph. - * There can be multiple code points in the case of ligatures and other glyphs - * that represent multiple visual characters. - * @type {number[]} - */ - this.codePoints = codePoints; - this._font = font; - - // TODO: get this info from GDEF if available - this.isMark = this.codePoints.length > 0 && this.codePoints.every(unicode.isMark); - this.isLigature = this.codePoints.length > 1; - } - - Glyph.prototype._getPath = function _getPath() { - return new Path(); - }; - - Glyph.prototype._getCBox = function _getCBox() { - return this.path.cbox; - }; - - Glyph.prototype._getBBox = function _getBBox() { - return this.path.bbox; - }; - - Glyph.prototype._getTableMetrics = function _getTableMetrics(table) { - if (this.id < table.metrics.length) { - return table.metrics.get(this.id); - } - - var metric = table.metrics.get(table.metrics.length - 1); - var res = { - advance: metric ? metric.advance : 0, - bearing: table.bearings.get(this.id - table.metrics.length) || 0 - }; - - return res; - }; - - Glyph.prototype._getMetrics = function _getMetrics(cbox) { - if (this._metrics) { - return this._metrics; - } - - var _getTableMetrics2 = this._getTableMetrics(this._font.hmtx), - advanceWidth = _getTableMetrics2.advance, - leftBearing = _getTableMetrics2.bearing; - - // For vertical metrics, use vmtx if available, or fall back to global data from OS/2 or hhea - - - if (this._font.vmtx) { - var _getTableMetrics3 = this._getTableMetrics(this._font.vmtx), - advanceHeight = _getTableMetrics3.advance, - topBearing = _getTableMetrics3.bearing; - } else { - var os2 = void 0; - if (typeof cbox === 'undefined' || cbox === null) { - cbox = this.cbox; - } - - if ((os2 = this._font['OS/2']) && os2.version > 0) { - var advanceHeight = Math.abs(os2.typoAscender - os2.typoDescender); - var topBearing = os2.typoAscender - cbox.maxY; - } else { - var hhea = this._font.hhea; - - var advanceHeight = Math.abs(hhea.ascent - hhea.descent); - var topBearing = hhea.ascent - cbox.maxY; - } - } - - if (this._font._variationProcessor && this._font.HVAR) { - advanceWidth += this._font._variationProcessor.getAdvanceAdjustment(this.id, this._font.HVAR); - } - - return this._metrics = { advanceWidth: advanceWidth, advanceHeight: advanceHeight, leftBearing: leftBearing, topBearing: topBearing }; - }; - - /** - * The glyph’s control box. - * This is often the same as the bounding box, but is faster to compute. - * Because of the way bezier curves are defined, some of the control points - * can be outside of the bounding box. Where `bbox` takes this into account, - * `cbox` does not. Thus, cbox is less accurate, but faster to compute. - * See [here](http://www.freetype.org/freetype2/docs/glyphs/glyphs-6.html#section-2) - * for a more detailed description. - * - * @type {BBox} - */ - - - /** - * Returns a path scaled to the given font size. - * @param {number} size - * @return {Path} - */ - Glyph.prototype.getScaledPath = function getScaledPath(size) { - var scale = 1 / this._font.unitsPerEm * size; - return this.path.scale(scale); - }; - - /** - * The glyph's advance width. - * @type {number} - */ - - - Glyph.prototype._getName = function _getName() { - var post = this._font.post; - - if (!post) { - return null; - } - - switch (post.version) { - case 1: - return StandardNames[this.id]; - - case 2: - var id = post.glyphNameIndex[this.id]; - if (id < StandardNames.length) { - return StandardNames[id]; - } - - return post.names[id - StandardNames.length]; - - case 2.5: - return StandardNames[this.id + post.offsets[this.id]]; - - case 4: - return String.fromCharCode(post.map[this.id]); - } - }; - - /** - * The glyph's name - * @type {string} - */ - - - /** - * Renders the glyph to the given graphics context, at the specified font size. - * @param {CanvasRenderingContext2d} ctx - * @param {number} size - */ - Glyph.prototype.render = function render(ctx, size) { - ctx.save(); - - var scale = 1 / this._font.head.unitsPerEm * size; - ctx.scale(scale, scale); - - var fn = this.path.toFunction(); - fn(ctx); - ctx.fill(); - - ctx.restore(); - }; - - _createClass(Glyph, [{ - key: 'cbox', - get: function get() { - return this._getCBox(); - } - - /** - * The glyph’s bounding box, i.e. the rectangle that encloses the - * glyph outline as tightly as possible. - * @type {BBox} - */ - - }, { - key: 'bbox', - get: function get() { - return this._getBBox(); - } - - /** - * A vector Path object representing the glyph outline. - * @type {Path} - */ - - }, { - key: 'path', - get: function get() { - // Cache the path so we only decode it once - // Decoding is actually performed by subclasses - return this._getPath(); - } - }, { - key: 'advanceWidth', - get: function get() { - return this._getMetrics().advanceWidth; - } - - /** - * The glyph's advance height. - * @type {number} - */ - - }, { - key: 'advanceHeight', - get: function get() { - return this._getMetrics().advanceHeight; - } - }, { - key: 'ligatureCaretPositions', - get: function get() {} - }, { - key: 'name', - get: function get() { - return this._getName(); - } - }]); - - return Glyph; - }(), (_applyDecoratedDescriptor$4(_class$8.prototype, 'cbox', [cache], _Object$getOwnPropertyDescriptor(_class$8.prototype, 'cbox'), _class$8.prototype), _applyDecoratedDescriptor$4(_class$8.prototype, 'bbox', [cache], _Object$getOwnPropertyDescriptor(_class$8.prototype, 'bbox'), _class$8.prototype), _applyDecoratedDescriptor$4(_class$8.prototype, 'path', [cache], _Object$getOwnPropertyDescriptor(_class$8.prototype, 'path'), _class$8.prototype), _applyDecoratedDescriptor$4(_class$8.prototype, 'advanceWidth', [cache], _Object$getOwnPropertyDescriptor(_class$8.prototype, 'advanceWidth'), _class$8.prototype), _applyDecoratedDescriptor$4(_class$8.prototype, 'advanceHeight', [cache], _Object$getOwnPropertyDescriptor(_class$8.prototype, 'advanceHeight'), _class$8.prototype), _applyDecoratedDescriptor$4(_class$8.prototype, 'name', [cache], _Object$getOwnPropertyDescriptor(_class$8.prototype, 'name'), _class$8.prototype)), _class$8); - - // The header for both simple and composite glyphs - var GlyfHeader = new r.Struct({ - numberOfContours: r.int16, // if negative, this is a composite glyph - xMin: r.int16, - yMin: r.int16, - xMax: r.int16, - yMax: r.int16 - }); - - // Flags for simple glyphs - var ON_CURVE = 1 << 0; - var X_SHORT_VECTOR = 1 << 1; - var Y_SHORT_VECTOR = 1 << 2; - var REPEAT = 1 << 3; - var SAME_X = 1 << 4; - var SAME_Y = 1 << 5; - - // Flags for composite glyphs - var ARG_1_AND_2_ARE_WORDS = 1 << 0; - var WE_HAVE_A_SCALE = 1 << 3; - var MORE_COMPONENTS = 1 << 5; - var WE_HAVE_AN_X_AND_Y_SCALE = 1 << 6; - var WE_HAVE_A_TWO_BY_TWO = 1 << 7; - var WE_HAVE_INSTRUCTIONS = 1 << 8; - // Represents a point in a simple glyph - var Point = function () { - function Point(onCurve, endContour) { - var x = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 0; - var y = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : 0; - - _classCallCheck(this, Point); - - this.onCurve = onCurve; - this.endContour = endContour; - this.x = x; - this.y = y; - } - - Point.prototype.copy = function copy() { - return new Point(this.onCurve, this.endContour, this.x, this.y); - }; - - return Point; - }(); - - // Represents a component in a composite glyph - - var Component = function Component(glyphID, dx, dy) { - _classCallCheck(this, Component); - - this.glyphID = glyphID; - this.dx = dx; - this.dy = dy; - this.pos = 0; - this.scaleX = this.scaleY = 1; - this.scale01 = this.scale10 = 0; - }; - - /** - * Represents a TrueType glyph. - */ - - - var TTFGlyph = function (_Glyph) { - _inherits(TTFGlyph, _Glyph); - - function TTFGlyph() { - _classCallCheck(this, TTFGlyph); - - return _possibleConstructorReturn(this, _Glyph.apply(this, arguments)); - } - - // Parses just the glyph header and returns the bounding box - TTFGlyph.prototype._getCBox = function _getCBox(internal) { - // We need to decode the glyph if variation processing is requested, - // so it's easier just to recompute the path's cbox after decoding. - if (this._font._variationProcessor && !internal) { - return this.path.cbox; - } - - var stream = this._font._getTableStream('glyf'); - stream.pos += this._font.loca.offsets[this.id]; - var glyph = GlyfHeader.decode(stream); - - var cbox = new BBox(glyph.xMin, glyph.yMin, glyph.xMax, glyph.yMax); - return _Object$freeze(cbox); - }; - - // Parses a single glyph coordinate - - - TTFGlyph.prototype._parseGlyphCoord = function _parseGlyphCoord(stream, prev, short, same) { - if (short) { - var val = stream.readUInt8(); - if (!same) { - val = -val; - } - - val += prev; - } else { - if (same) { - var val = prev; - } else { - var val = prev + stream.readInt16BE(); - } - } - - return val; - }; - - // Decodes the glyph data into points for simple glyphs, - // or components for composite glyphs - - - TTFGlyph.prototype._decode = function _decode() { - var glyfPos = this._font.loca.offsets[this.id]; - var nextPos = this._font.loca.offsets[this.id + 1]; - - // Nothing to do if there is no data for this glyph - if (glyfPos === nextPos) { - return null; - } - - var stream = this._font._getTableStream('glyf'); - stream.pos += glyfPos; - var startPos = stream.pos; - - var glyph = GlyfHeader.decode(stream); - - if (glyph.numberOfContours > 0) { - this._decodeSimple(glyph, stream); - } else if (glyph.numberOfContours < 0) { - this._decodeComposite(glyph, stream, startPos); - } - - return glyph; - }; - - TTFGlyph.prototype._decodeSimple = function _decodeSimple(glyph, stream) { - // this is a simple glyph - glyph.points = []; - - var endPtsOfContours = new r.Array(r.uint16, glyph.numberOfContours).decode(stream); - glyph.instructions = new r.Array(r.uint8, r.uint16).decode(stream); - - var flags = []; - var numCoords = endPtsOfContours[endPtsOfContours.length - 1] + 1; - - while (flags.length < numCoords) { - var flag = stream.readUInt8(); - flags.push(flag); - - // check for repeat flag - if (flag & REPEAT) { - var count = stream.readUInt8(); - for (var j = 0; j < count; j++) { - flags.push(flag); - } - } - } - - for (var i = 0; i < flags.length; i++) { - var flag = flags[i]; - var point = new Point(!!(flag & ON_CURVE), endPtsOfContours.indexOf(i) >= 0, 0, 0); - glyph.points.push(point); - } - - var px = 0; - for (var i = 0; i < flags.length; i++) { - var flag = flags[i]; - glyph.points[i].x = px = this._parseGlyphCoord(stream, px, flag & X_SHORT_VECTOR, flag & SAME_X); - } - - var py = 0; - for (var i = 0; i < flags.length; i++) { - var flag = flags[i]; - glyph.points[i].y = py = this._parseGlyphCoord(stream, py, flag & Y_SHORT_VECTOR, flag & SAME_Y); - } - - if (this._font._variationProcessor) { - var points = glyph.points.slice(); - points.push.apply(points, this._getPhantomPoints(glyph)); - - this._font._variationProcessor.transformPoints(this.id, points); - glyph.phantomPoints = points.slice(-4); - } - - return; - }; - - TTFGlyph.prototype._decodeComposite = function _decodeComposite(glyph, stream) { - var offset = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 0; - - // this is a composite glyph - glyph.components = []; - var haveInstructions = false; - var flags = MORE_COMPONENTS; - - while (flags & MORE_COMPONENTS) { - flags = stream.readUInt16BE(); - var gPos = stream.pos - offset; - var glyphID = stream.readUInt16BE(); - if (!haveInstructions) { - haveInstructions = (flags & WE_HAVE_INSTRUCTIONS) !== 0; - } - - if (flags & ARG_1_AND_2_ARE_WORDS) { - var dx = stream.readInt16BE(); - var dy = stream.readInt16BE(); - } else { - var dx = stream.readInt8(); - var dy = stream.readInt8(); - } - - var component = new Component(glyphID, dx, dy); - component.pos = gPos; - - if (flags & WE_HAVE_A_SCALE) { - // fixed number with 14 bits of fraction - component.scaleX = component.scaleY = (stream.readUInt8() << 24 | stream.readUInt8() << 16) / 1073741824; - } else if (flags & WE_HAVE_AN_X_AND_Y_SCALE) { - component.scaleX = (stream.readUInt8() << 24 | stream.readUInt8() << 16) / 1073741824; - component.scaleY = (stream.readUInt8() << 24 | stream.readUInt8() << 16) / 1073741824; - } else if (flags & WE_HAVE_A_TWO_BY_TWO) { - component.scaleX = (stream.readUInt8() << 24 | stream.readUInt8() << 16) / 1073741824; - component.scale01 = (stream.readUInt8() << 24 | stream.readUInt8() << 16) / 1073741824; - component.scale10 = (stream.readUInt8() << 24 | stream.readUInt8() << 16) / 1073741824; - component.scaleY = (stream.readUInt8() << 24 | stream.readUInt8() << 16) / 1073741824; - } - - glyph.components.push(component); - } - - if (this._font._variationProcessor) { - var points = []; - for (var j = 0; j < glyph.components.length; j++) { - var component = glyph.components[j]; - points.push(new Point(true, true, component.dx, component.dy)); - } - - points.push.apply(points, this._getPhantomPoints(glyph)); - - this._font._variationProcessor.transformPoints(this.id, points); - glyph.phantomPoints = points.splice(-4, 4); - - for (var i = 0; i < points.length; i++) { - var point = points[i]; - glyph.components[i].dx = point.x; - glyph.components[i].dy = point.y; - } - } - - return haveInstructions; - }; - - TTFGlyph.prototype._getPhantomPoints = function _getPhantomPoints(glyph) { - var cbox = this._getCBox(true); - if (this._metrics == null) { - this._metrics = Glyph.prototype._getMetrics.call(this, cbox); - } - - var _metrics = this._metrics, - advanceWidth = _metrics.advanceWidth, - advanceHeight = _metrics.advanceHeight, - leftBearing = _metrics.leftBearing, - topBearing = _metrics.topBearing; - - - return [new Point(false, true, glyph.xMin - leftBearing, 0), new Point(false, true, glyph.xMin - leftBearing + advanceWidth, 0), new Point(false, true, 0, glyph.yMax + topBearing), new Point(false, true, 0, glyph.yMax + topBearing + advanceHeight)]; - }; - - // Decodes font data, resolves composite glyphs, and returns an array of contours - - - TTFGlyph.prototype._getContours = function _getContours() { - var glyph = this._decode(); - if (!glyph) { - return []; - } - - var points = []; - - if (glyph.numberOfContours < 0) { - // resolve composite glyphs - for (var _iterator = glyph.components, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : _getIterator(_iterator);;) { - var _ref; - - if (_isArray) { - if (_i >= _iterator.length) break; - _ref = _iterator[_i++]; - } else { - _i = _iterator.next(); - if (_i.done) break; - _ref = _i.value; - } - - var component = _ref; - - var _contours = this._font.getGlyph(component.glyphID)._getContours(); - for (var i = 0; i < _contours.length; i++) { - var contour = _contours[i]; - for (var j = 0; j < contour.length; j++) { - var _point = contour[j]; - var x = _point.x * component.scaleX + _point.y * component.scale01 + component.dx; - var y = _point.y * component.scaleY + _point.x * component.scale10 + component.dy; - points.push(new Point(_point.onCurve, _point.endContour, x, y)); - } - } - } - } else { - points = glyph.points || []; - } - - // Recompute and cache metrics if we performed variation processing, and don't have an HVAR table - if (glyph.phantomPoints && !this._font.directory.tables.HVAR) { - this._metrics.advanceWidth = glyph.phantomPoints[1].x - glyph.phantomPoints[0].x; - this._metrics.advanceHeight = glyph.phantomPoints[3].y - glyph.phantomPoints[2].y; - this._metrics.leftBearing = glyph.xMin - glyph.phantomPoints[0].x; - this._metrics.topBearing = glyph.phantomPoints[2].y - glyph.yMax; - } - - var contours = []; - var cur = []; - for (var k = 0; k < points.length; k++) { - var point = points[k]; - cur.push(point); - if (point.endContour) { - contours.push(cur); - cur = []; - } - } - - return contours; - }; - - TTFGlyph.prototype._getMetrics = function _getMetrics() { - if (this._metrics) { - return this._metrics; - } - - var cbox = this._getCBox(true); - _Glyph.prototype._getMetrics.call(this, cbox); - - if (this._font._variationProcessor && !this._font.HVAR) { - // No HVAR table, decode the glyph. This triggers recomputation of metrics. - this.path; - } - - return this._metrics; - }; - - // Converts contours to a Path object that can be rendered - - - TTFGlyph.prototype._getPath = function _getPath() { - var contours = this._getContours(); - var path = new Path(); - - for (var i = 0; i < contours.length; i++) { - var contour = contours[i]; - var firstPt = contour[0]; - var lastPt = contour[contour.length - 1]; - var start = 0; - - if (firstPt.onCurve) { - // The first point will be consumed by the moveTo command, so skip in the loop - var curvePt = null; - start = 1; - } else { - if (lastPt.onCurve) { - // Start at the last point if the first point is off curve and the last point is on curve - firstPt = lastPt; - } else { - // Start at the middle if both the first and last points are off curve - firstPt = new Point(false, false, (firstPt.x + lastPt.x) / 2, (firstPt.y + lastPt.y) / 2); - } - - var curvePt = firstPt; - } - - path.moveTo(firstPt.x, firstPt.y); - - for (var j = start; j < contour.length; j++) { - var pt = contour[j]; - var prevPt = j === 0 ? firstPt : contour[j - 1]; - - if (prevPt.onCurve && pt.onCurve) { - path.lineTo(pt.x, pt.y); - } else if (prevPt.onCurve && !pt.onCurve) { - var curvePt = pt; - } else if (!prevPt.onCurve && !pt.onCurve) { - var midX = (prevPt.x + pt.x) / 2; - var midY = (prevPt.y + pt.y) / 2; - path.quadraticCurveTo(prevPt.x, prevPt.y, midX, midY); - var curvePt = pt; - } else if (!prevPt.onCurve && pt.onCurve) { - path.quadraticCurveTo(curvePt.x, curvePt.y, pt.x, pt.y); - var curvePt = null; - } else { - throw new Error("Unknown TTF path state"); - } - } - - // Connect the first and last points - if (curvePt) { - path.quadraticCurveTo(curvePt.x, curvePt.y, firstPt.x, firstPt.y); - } - - path.closePath(); - } - - return path; - }; - - return TTFGlyph; - }(Glyph); - - /** - * Represents an OpenType PostScript glyph, in the Compact Font Format. - */ - - var CFFGlyph = function (_Glyph) { - _inherits(CFFGlyph, _Glyph); - - function CFFGlyph() { - _classCallCheck(this, CFFGlyph); - - return _possibleConstructorReturn(this, _Glyph.apply(this, arguments)); - } - - CFFGlyph.prototype._getName = function _getName() { - if (this._font.CFF2) { - return _Glyph.prototype._getName.call(this); - } - - return this._font['CFF '].getGlyphName(this.id); - }; - - CFFGlyph.prototype.bias = function bias(s) { - if (s.length < 1240) { - return 107; - } else if (s.length < 33900) { - return 1131; - } else { - return 32768; - } - }; - - CFFGlyph.prototype._getPath = function _getPath() { - var stream = this._font.stream; - var pos = stream.pos; - - - var cff = this._font.CFF2 || this._font['CFF ']; - var str = cff.topDict.CharStrings[this.id]; - var end = str.offset + str.length; - stream.pos = str.offset; - - var path = new Path(); - var stack = []; - var trans = []; - - var width = null; - var nStems = 0; - var x = 0, - y = 0; - var usedGsubrs = void 0; - var usedSubrs = void 0; - var open = false; - - this._usedGsubrs = usedGsubrs = {}; - this._usedSubrs = usedSubrs = {}; - - var gsubrs = cff.globalSubrIndex || []; - var gsubrsBias = this.bias(gsubrs); - - var privateDict = cff.privateDictForGlyph(this.id) || {}; - var subrs = privateDict.Subrs || []; - var subrsBias = this.bias(subrs); - - var vstore = cff.topDict.vstore && cff.topDict.vstore.itemVariationStore; - var vsindex = privateDict.vsindex; - var variationProcessor = this._font._variationProcessor; - - function checkWidth() { - if (width == null) { - width = stack.shift() + privateDict.nominalWidthX; - } - } - - function parseStems() { - if (stack.length % 2 !== 0) { - checkWidth(); - } - - nStems += stack.length >> 1; - return stack.length = 0; - } - - function moveTo(x, y) { - if (open) { - path.closePath(); - } - - path.moveTo(x, y); - open = true; - } - - var parse = function parse() { - while (stream.pos < end) { - var op = stream.readUInt8(); - if (op < 32) { - switch (op) { - case 1: // hstem - case 3: // vstem - case 18: // hstemhm - case 23: - // vstemhm - parseStems(); - break; - - case 4: - // vmoveto - if (stack.length > 1) { - checkWidth(); - } - - y += stack.shift(); - moveTo(x, y); - break; - - case 5: - // rlineto - while (stack.length >= 2) { - x += stack.shift(); - y += stack.shift(); - path.lineTo(x, y); - } - break; - - case 6: // hlineto - case 7: - // vlineto - var phase = op === 6; - while (stack.length >= 1) { - if (phase) { - x += stack.shift(); - } else { - y += stack.shift(); - } - - path.lineTo(x, y); - phase = !phase; - } - break; - - case 8: - // rrcurveto - while (stack.length > 0) { - var c1x = x + stack.shift(); - var c1y = y + stack.shift(); - var c2x = c1x + stack.shift(); - var c2y = c1y + stack.shift(); - x = c2x + stack.shift(); - y = c2y + stack.shift(); - path.bezierCurveTo(c1x, c1y, c2x, c2y, x, y); - } - break; - - case 10: - // callsubr - var index = stack.pop() + subrsBias; - var subr = subrs[index]; - if (subr) { - usedSubrs[index] = true; - var p = stream.pos; - var e = end; - stream.pos = subr.offset; - end = subr.offset + subr.length; - parse(); - stream.pos = p; - end = e; - } - break; - - case 11: - // return - if (cff.version >= 2) { - break; - } - return; - - case 14: - // endchar - if (cff.version >= 2) { - break; - } - - if (stack.length > 0) { - checkWidth(); - } - - if (open) { - path.closePath(); - open = false; - } - break; - - case 15: - { - // vsindex - if (cff.version < 2) { - throw new Error('vsindex operator not supported in CFF v1'); - } - - vsindex = stack.pop(); - break; - } - - case 16: - { - // blend - if (cff.version < 2) { - throw new Error('blend operator not supported in CFF v1'); - } - - if (!variationProcessor) { - throw new Error('blend operator in non-variation font'); - } - - var blendVector = variationProcessor.getBlendVector(vstore, vsindex); - var numBlends = stack.pop(); - var numOperands = numBlends * blendVector.length; - var delta = stack.length - numOperands; - var base = delta - numBlends; - - for (var i = 0; i < numBlends; i++) { - var sum = stack[base + i]; - for (var j = 0; j < blendVector.length; j++) { - sum += blendVector[j] * stack[delta++]; - } - - stack[base + i] = sum; - } - - while (numOperands--) { - stack.pop(); - } - - break; - } - - case 19: // hintmask - case 20: - // cntrmask - parseStems(); - stream.pos += nStems + 7 >> 3; - break; - - case 21: - // rmoveto - if (stack.length > 2) { - checkWidth(); - } - - x += stack.shift(); - y += stack.shift(); - moveTo(x, y); - break; - - case 22: - // hmoveto - if (stack.length > 1) { - checkWidth(); - } - - x += stack.shift(); - moveTo(x, y); - break; - - case 24: - // rcurveline - while (stack.length >= 8) { - var c1x = x + stack.shift(); - var c1y = y + stack.shift(); - var c2x = c1x + stack.shift(); - var c2y = c1y + stack.shift(); - x = c2x + stack.shift(); - y = c2y + stack.shift(); - path.bezierCurveTo(c1x, c1y, c2x, c2y, x, y); - } - - x += stack.shift(); - y += stack.shift(); - path.lineTo(x, y); - break; - - case 25: - // rlinecurve - while (stack.length >= 8) { - x += stack.shift(); - y += stack.shift(); - path.lineTo(x, y); - } - - var c1x = x + stack.shift(); - var c1y = y + stack.shift(); - var c2x = c1x + stack.shift(); - var c2y = c1y + stack.shift(); - x = c2x + stack.shift(); - y = c2y + stack.shift(); - path.bezierCurveTo(c1x, c1y, c2x, c2y, x, y); - break; - - case 26: - // vvcurveto - if (stack.length % 2) { - x += stack.shift(); - } - - while (stack.length >= 4) { - c1x = x; - c1y = y + stack.shift(); - c2x = c1x + stack.shift(); - c2y = c1y + stack.shift(); - x = c2x; - y = c2y + stack.shift(); - path.bezierCurveTo(c1x, c1y, c2x, c2y, x, y); - } - break; - - case 27: - // hhcurveto - if (stack.length % 2) { - y += stack.shift(); - } - - while (stack.length >= 4) { - c1x = x + stack.shift(); - c1y = y; - c2x = c1x + stack.shift(); - c2y = c1y + stack.shift(); - x = c2x + stack.shift(); - y = c2y; - path.bezierCurveTo(c1x, c1y, c2x, c2y, x, y); - } - break; - - case 28: - // shortint - stack.push(stream.readInt16BE()); - break; - - case 29: - // callgsubr - index = stack.pop() + gsubrsBias; - subr = gsubrs[index]; - if (subr) { - usedGsubrs[index] = true; - var p = stream.pos; - var e = end; - stream.pos = subr.offset; - end = subr.offset + subr.length; - parse(); - stream.pos = p; - end = e; - } - break; - - case 30: // vhcurveto - case 31: - // hvcurveto - phase = op === 31; - while (stack.length >= 4) { - if (phase) { - c1x = x + stack.shift(); - c1y = y; - c2x = c1x + stack.shift(); - c2y = c1y + stack.shift(); - y = c2y + stack.shift(); - x = c2x + (stack.length === 1 ? stack.shift() : 0); - } else { - c1x = x; - c1y = y + stack.shift(); - c2x = c1x + stack.shift(); - c2y = c1y + stack.shift(); - x = c2x + stack.shift(); - y = c2y + (stack.length === 1 ? stack.shift() : 0); - } - - path.bezierCurveTo(c1x, c1y, c2x, c2y, x, y); - phase = !phase; - } - break; - - case 12: - op = stream.readUInt8(); - switch (op) { - case 3: - // and - var a = stack.pop(); - var b = stack.pop(); - stack.push(a && b ? 1 : 0); - break; - - case 4: - // or - a = stack.pop(); - b = stack.pop(); - stack.push(a || b ? 1 : 0); - break; - - case 5: - // not - a = stack.pop(); - stack.push(a ? 0 : 1); - break; - - case 9: - // abs - a = stack.pop(); - stack.push(Math.abs(a)); - break; - - case 10: - // add - a = stack.pop(); - b = stack.pop(); - stack.push(a + b); - break; - - case 11: - // sub - a = stack.pop(); - b = stack.pop(); - stack.push(a - b); - break; - - case 12: - // div - a = stack.pop(); - b = stack.pop(); - stack.push(a / b); - break; - - case 14: - // neg - a = stack.pop(); - stack.push(-a); - break; - - case 15: - // eq - a = stack.pop(); - b = stack.pop(); - stack.push(a === b ? 1 : 0); - break; - - case 18: - // drop - stack.pop(); - break; - - case 20: - // put - var val = stack.pop(); - var idx = stack.pop(); - trans[idx] = val; - break; - - case 21: - // get - idx = stack.pop(); - stack.push(trans[idx] || 0); - break; - - case 22: - // ifelse - var s1 = stack.pop(); - var s2 = stack.pop(); - var v1 = stack.pop(); - var v2 = stack.pop(); - stack.push(v1 <= v2 ? s1 : s2); - break; - - case 23: - // random - stack.push(Math.random()); - break; - - case 24: - // mul - a = stack.pop(); - b = stack.pop(); - stack.push(a * b); - break; - - case 26: - // sqrt - a = stack.pop(); - stack.push(Math.sqrt(a)); - break; - - case 27: - // dup - a = stack.pop(); - stack.push(a, a); - break; - - case 28: - // exch - a = stack.pop(); - b = stack.pop(); - stack.push(b, a); - break; - - case 29: - // index - idx = stack.pop(); - if (idx < 0) { - idx = 0; - } else if (idx > stack.length - 1) { - idx = stack.length - 1; - } - - stack.push(stack[idx]); - break; - - case 30: - // roll - var n = stack.pop(); - var _j = stack.pop(); - - if (_j >= 0) { - while (_j > 0) { - var t = stack[n - 1]; - for (var _i = n - 2; _i >= 0; _i--) { - stack[_i + 1] = stack[_i]; - } - - stack[0] = t; - _j--; - } - } else { - while (_j < 0) { - var t = stack[0]; - for (var _i2 = 0; _i2 <= n; _i2++) { - stack[_i2] = stack[_i2 + 1]; - } - - stack[n - 1] = t; - _j++; - } - } - break; - - case 34: - // hflex - c1x = x + stack.shift(); - c1y = y; - c2x = c1x + stack.shift(); - c2y = c1y + stack.shift(); - var c3x = c2x + stack.shift(); - var c3y = c2y; - var c4x = c3x + stack.shift(); - var c4y = c3y; - var c5x = c4x + stack.shift(); - var c5y = c4y; - var c6x = c5x + stack.shift(); - var c6y = c5y; - x = c6x; - y = c6y; - - path.bezierCurveTo(c1x, c1y, c2x, c2y, c3x, c3y); - path.bezierCurveTo(c4x, c4y, c5x, c5y, c6x, c6y); - break; - - case 35: - // flex - var pts = []; - - for (var _i3 = 0; _i3 <= 5; _i3++) { - x += stack.shift(); - y += stack.shift(); - pts.push(x, y); - } - - path.bezierCurveTo.apply(path, pts.slice(0, 6)); - path.bezierCurveTo.apply(path, pts.slice(6)); - stack.shift(); // fd - break; - - case 36: - // hflex1 - c1x = x + stack.shift(); - c1y = y + stack.shift(); - c2x = c1x + stack.shift(); - c2y = c1y + stack.shift(); - c3x = c2x + stack.shift(); - c3y = c2y; - c4x = c3x + stack.shift(); - c4y = c3y; - c5x = c4x + stack.shift(); - c5y = c4y + stack.shift(); - c6x = c5x + stack.shift(); - c6y = c5y; - x = c6x; - y = c6y; - - path.bezierCurveTo(c1x, c1y, c2x, c2y, c3x, c3y); - path.bezierCurveTo(c4x, c4y, c5x, c5y, c6x, c6y); - break; - - case 37: - // flex1 - var startx = x; - var starty = y; - - pts = []; - for (var _i4 = 0; _i4 <= 4; _i4++) { - x += stack.shift(); - y += stack.shift(); - pts.push(x, y); - } - - if (Math.abs(x - startx) > Math.abs(y - starty)) { - // horizontal - x += stack.shift(); - y = starty; - } else { - x = startx; - y += stack.shift(); - } - - pts.push(x, y); - path.bezierCurveTo.apply(path, pts.slice(0, 6)); - path.bezierCurveTo.apply(path, pts.slice(6)); - break; - - default: - throw new Error('Unknown op: 12 ' + op); - } - break; - - default: - throw new Error('Unknown op: ' + op); - } - } else if (op < 247) { - stack.push(op - 139); - } else if (op < 251) { - var b1 = stream.readUInt8(); - stack.push((op - 247) * 256 + b1 + 108); - } else if (op < 255) { - var b1 = stream.readUInt8(); - stack.push(-(op - 251) * 256 - b1 - 108); - } else { - stack.push(stream.readInt32BE() / 65536); - } - } - }; - - parse(); - - if (open) { - path.closePath(); - } - - return path; - }; - - return CFFGlyph; - }(Glyph); - - var SBIXImage = new r.Struct({ - originX: r.uint16, - originY: r.uint16, - type: new r.String(4), - data: new r.Buffer(function (t) { - return t.parent.buflen - t._currentOffset; - }) - }); - - /** - * Represents a color (e.g. emoji) glyph in Apple's SBIX format. - */ - - var SBIXGlyph = function (_TTFGlyph) { - _inherits(SBIXGlyph, _TTFGlyph); - - function SBIXGlyph() { - _classCallCheck(this, SBIXGlyph); - - return _possibleConstructorReturn(this, _TTFGlyph.apply(this, arguments)); - } - - /** - * Returns an object representing a glyph image at the given point size. - * The object has a data property with a Buffer containing the actual image data, - * along with the image type, and origin. - * - * @param {number} size - * @return {object} - */ - SBIXGlyph.prototype.getImageForSize = function getImageForSize(size) { - for (var i = 0; i < this._font.sbix.imageTables.length; i++) { - var table = this._font.sbix.imageTables[i]; - if (table.ppem >= size) { - break; - } - } - - var offsets = table.imageOffsets; - var start = offsets[this.id]; - var end = offsets[this.id + 1]; - - if (start === end) { - return null; - } - - this._font.stream.pos = start; - return SBIXImage.decode(this._font.stream, { buflen: end - start }); - }; - - SBIXGlyph.prototype.render = function render(ctx, size) { - var img = this.getImageForSize(size); - if (img != null) { - var scale = size / this._font.unitsPerEm; - ctx.image(img.data, { height: size, x: img.originX, y: (this.bbox.minY - img.originY) * scale }); - } - - if (this._font.sbix.flags.renderOutlines) { - _TTFGlyph.prototype.render.call(this, ctx, size); - } - }; - - return SBIXGlyph; - }(TTFGlyph); - - var COLRLayer = function COLRLayer(glyph, color) { - _classCallCheck(this, COLRLayer); - - this.glyph = glyph; - this.color = color; - }; - - /** - * Represents a color (e.g. emoji) glyph in Microsoft's COLR format. - * Each glyph in this format contain a list of colored layers, each - * of which is another vector glyph. - */ - - - var COLRGlyph = function (_Glyph) { - _inherits(COLRGlyph, _Glyph); - - function COLRGlyph() { - _classCallCheck(this, COLRGlyph); - - return _possibleConstructorReturn(this, _Glyph.apply(this, arguments)); - } - - COLRGlyph.prototype._getBBox = function _getBBox() { - var bbox = new BBox(); - for (var i = 0; i < this.layers.length; i++) { - var layer = this.layers[i]; - var b = layer.glyph.bbox; - bbox.addPoint(b.minX, b.minY); - bbox.addPoint(b.maxX, b.maxY); - } - - return bbox; - }; - - /** - * Returns an array of objects containing the glyph and color for - * each layer in the composite color glyph. - * @type {object[]} - */ - - - COLRGlyph.prototype.render = function render(ctx, size) { - for (var _iterator = this.layers, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : _getIterator(_iterator);;) { - var _ref; - - if (_isArray) { - if (_i >= _iterator.length) break; - _ref = _iterator[_i++]; - } else { - _i = _iterator.next(); - if (_i.done) break; - _ref = _i.value; - } - - var _ref2 = _ref, - glyph = _ref2.glyph, - color = _ref2.color; - - ctx.fillColor([color.red, color.green, color.blue], color.alpha / 255 * 100); - glyph.render(ctx, size); - } - - return; - }; - - _createClass(COLRGlyph, [{ - key: 'layers', - get: function get() { - var cpal = this._font.CPAL; - var colr = this._font.COLR; - var low = 0; - var high = colr.baseGlyphRecord.length - 1; - - while (low <= high) { - var mid = low + high >> 1; - var rec = colr.baseGlyphRecord[mid]; - - if (this.id < rec.gid) { - high = mid - 1; - } else if (this.id > rec.gid) { - low = mid + 1; - } else { - var baseLayer = rec; - break; - } - } - - // if base glyph not found in COLR table, - // default to normal glyph from glyf or CFF - if (baseLayer == null) { - var g = this._font._getBaseGlyph(this.id); - var color = { - red: 0, - green: 0, - blue: 0, - alpha: 255 - }; - - return [new COLRLayer(g, color)]; - } - - // otherwise, return an array of all the layers - var layers = []; - for (var i = baseLayer.firstLayerIndex; i < baseLayer.firstLayerIndex + baseLayer.numLayers; i++) { - var rec = colr.layerRecords[i]; - var color = cpal.colorRecords[rec.paletteIndex]; - var g = this._font._getBaseGlyph(rec.gid); - layers.push(new COLRLayer(g, color)); - } - - return layers; - } - }]); - - return COLRGlyph; - }(Glyph); - - var TUPLES_SHARE_POINT_NUMBERS = 0x8000; - var TUPLE_COUNT_MASK = 0x0fff; - var EMBEDDED_TUPLE_COORD = 0x8000; - var INTERMEDIATE_TUPLE = 0x4000; - var PRIVATE_POINT_NUMBERS = 0x2000; - var TUPLE_INDEX_MASK = 0x0fff; - var POINTS_ARE_WORDS = 0x80; - var POINT_RUN_COUNT_MASK = 0x7f; - var DELTAS_ARE_ZERO = 0x80; - var DELTAS_ARE_WORDS = 0x40; - var DELTA_RUN_COUNT_MASK = 0x3f; - - /** - * This class is transforms TrueType glyphs according to the data from - * the Apple Advanced Typography variation tables (fvar, gvar, and avar). - * These tables allow infinite adjustments to glyph weight, width, slant, - * and optical size without the designer needing to specify every exact style. - * - * Apple's documentation for these tables is not great, so thanks to the - * Freetype project for figuring much of this out. - * - * @private - */ - - var GlyphVariationProcessor = function () { - function GlyphVariationProcessor(font, coords) { - _classCallCheck(this, GlyphVariationProcessor); - - this.font = font; - this.normalizedCoords = this.normalizeCoords(coords); - this.blendVectors = new _Map(); - } - - GlyphVariationProcessor.prototype.normalizeCoords = function normalizeCoords(coords) { - // the default mapping is linear along each axis, in two segments: - // from the minValue to defaultValue, and from defaultValue to maxValue. - var normalized = []; - for (var i = 0; i < this.font.fvar.axis.length; i++) { - var axis = this.font.fvar.axis[i]; - if (coords[i] < axis.defaultValue) { - normalized.push((coords[i] - axis.defaultValue + _Number$EPSILON) / (axis.defaultValue - axis.minValue + _Number$EPSILON)); - } else { - normalized.push((coords[i] - axis.defaultValue + _Number$EPSILON) / (axis.maxValue - axis.defaultValue + _Number$EPSILON)); - } - } - - // if there is an avar table, the normalized value is calculated - // by interpolating between the two nearest mapped values. - if (this.font.avar) { - for (var i = 0; i < this.font.avar.segment.length; i++) { - var segment = this.font.avar.segment[i]; - for (var j = 0; j < segment.correspondence.length; j++) { - var pair = segment.correspondence[j]; - if (j >= 1 && normalized[i] < pair.fromCoord) { - var prev = segment.correspondence[j - 1]; - normalized[i] = ((normalized[i] - prev.fromCoord) * (pair.toCoord - prev.toCoord) + _Number$EPSILON) / (pair.fromCoord - prev.fromCoord + _Number$EPSILON) + prev.toCoord; - - break; - } - } - } - } - - return normalized; - }; - - GlyphVariationProcessor.prototype.transformPoints = function transformPoints(gid, glyphPoints) { - if (!this.font.fvar || !this.font.gvar) { - return; - } - - var gvar = this.font.gvar; - - if (gid >= gvar.glyphCount) { - return; - } - - var offset = gvar.offsets[gid]; - if (offset === gvar.offsets[gid + 1]) { - return; - } - - // Read the gvar data for this glyph - var stream = this.font.stream; - - stream.pos = offset; - if (stream.pos >= stream.length) { - return; - } - - var tupleCount = stream.readUInt16BE(); - var offsetToData = offset + stream.readUInt16BE(); - - if (tupleCount & TUPLES_SHARE_POINT_NUMBERS) { - var here = stream.pos; - stream.pos = offsetToData; - var sharedPoints = this.decodePoints(); - offsetToData = stream.pos; - stream.pos = here; - } - - var origPoints = glyphPoints.map(function (pt) { - return pt.copy(); - }); - - tupleCount &= TUPLE_COUNT_MASK; - for (var i = 0; i < tupleCount; i++) { - var tupleDataSize = stream.readUInt16BE(); - var tupleIndex = stream.readUInt16BE(); - - if (tupleIndex & EMBEDDED_TUPLE_COORD) { - var tupleCoords = []; - for (var a = 0; a < gvar.axisCount; a++) { - tupleCoords.push(stream.readInt16BE() / 16384); - } - } else { - if ((tupleIndex & TUPLE_INDEX_MASK) >= gvar.globalCoordCount) { - throw new Error('Invalid gvar table'); - } - - var tupleCoords = gvar.globalCoords[tupleIndex & TUPLE_INDEX_MASK]; - } - - if (tupleIndex & INTERMEDIATE_TUPLE) { - var startCoords = []; - for (var _a = 0; _a < gvar.axisCount; _a++) { - startCoords.push(stream.readInt16BE() / 16384); - } - - var endCoords = []; - for (var _a2 = 0; _a2 < gvar.axisCount; _a2++) { - endCoords.push(stream.readInt16BE() / 16384); - } - } - - // Get the factor at which to apply this tuple - var factor = this.tupleFactor(tupleIndex, tupleCoords, startCoords, endCoords); - if (factor === 0) { - offsetToData += tupleDataSize; - continue; - } - - var here = stream.pos; - stream.pos = offsetToData; - - if (tupleIndex & PRIVATE_POINT_NUMBERS) { - var points = this.decodePoints(); - } else { - var points = sharedPoints; - } - - // points.length = 0 means there are deltas for all points - var nPoints = points.length === 0 ? glyphPoints.length : points.length; - var xDeltas = this.decodeDeltas(nPoints); - var yDeltas = this.decodeDeltas(nPoints); - - if (points.length === 0) { - // all points - for (var _i = 0; _i < glyphPoints.length; _i++) { - var point = glyphPoints[_i]; - point.x += Math.round(xDeltas[_i] * factor); - point.y += Math.round(yDeltas[_i] * factor); - } - } else { - var outPoints = origPoints.map(function (pt) { - return pt.copy(); - }); - var hasDelta = glyphPoints.map(function () { - return false; - }); - - for (var _i2 = 0; _i2 < points.length; _i2++) { - var idx = points[_i2]; - if (idx < glyphPoints.length) { - var _point = outPoints[idx]; - hasDelta[idx] = true; - - _point.x += Math.round(xDeltas[_i2] * factor); - _point.y += Math.round(yDeltas[_i2] * factor); - } - } - - this.interpolateMissingDeltas(outPoints, origPoints, hasDelta); - - for (var _i3 = 0; _i3 < glyphPoints.length; _i3++) { - var deltaX = outPoints[_i3].x - origPoints[_i3].x; - var deltaY = outPoints[_i3].y - origPoints[_i3].y; - - glyphPoints[_i3].x += deltaX; - glyphPoints[_i3].y += deltaY; - } - } - - offsetToData += tupleDataSize; - stream.pos = here; - } - }; - - GlyphVariationProcessor.prototype.decodePoints = function decodePoints() { - var stream = this.font.stream; - var count = stream.readUInt8(); - - if (count & POINTS_ARE_WORDS) { - count = (count & POINT_RUN_COUNT_MASK) << 8 | stream.readUInt8(); - } - - var points = new Uint16Array(count); - var i = 0; - var point = 0; - while (i < count) { - var run = stream.readUInt8(); - var runCount = (run & POINT_RUN_COUNT_MASK) + 1; - var fn = run & POINTS_ARE_WORDS ? stream.readUInt16 : stream.readUInt8; - - for (var j = 0; j < runCount && i < count; j++) { - point += fn.call(stream); - points[i++] = point; - } - } - - return points; - }; - - GlyphVariationProcessor.prototype.decodeDeltas = function decodeDeltas(count) { - var stream = this.font.stream; - var i = 0; - var deltas = new Int16Array(count); - - while (i < count) { - var run = stream.readUInt8(); - var runCount = (run & DELTA_RUN_COUNT_MASK) + 1; - - if (run & DELTAS_ARE_ZERO) { - i += runCount; - } else { - var fn = run & DELTAS_ARE_WORDS ? stream.readInt16BE : stream.readInt8; - for (var j = 0; j < runCount && i < count; j++) { - deltas[i++] = fn.call(stream); - } - } - } - - return deltas; - }; - - GlyphVariationProcessor.prototype.tupleFactor = function tupleFactor(tupleIndex, tupleCoords, startCoords, endCoords) { - var normalized = this.normalizedCoords; - var gvar = this.font.gvar; - - var factor = 1; - - for (var i = 0; i < gvar.axisCount; i++) { - if (tupleCoords[i] === 0) { - continue; - } - - if (normalized[i] === 0) { - return 0; - } - - if ((tupleIndex & INTERMEDIATE_TUPLE) === 0) { - if (normalized[i] < Math.min(0, tupleCoords[i]) || normalized[i] > Math.max(0, tupleCoords[i])) { - return 0; - } - - factor = (factor * normalized[i] + _Number$EPSILON) / (tupleCoords[i] + _Number$EPSILON); - } else { - if (normalized[i] < startCoords[i] || normalized[i] > endCoords[i]) { - return 0; - } else if (normalized[i] < tupleCoords[i]) { - factor = factor * (normalized[i] - startCoords[i] + _Number$EPSILON) / (tupleCoords[i] - startCoords[i] + _Number$EPSILON); - } else { - factor = factor * (endCoords[i] - normalized[i] + _Number$EPSILON) / (endCoords[i] - tupleCoords[i] + _Number$EPSILON); - } - } - } - - return factor; - }; - - // Interpolates points without delta values. - // Needed for the Ø and Q glyphs in Skia. - // Algorithm from Freetype. - - - GlyphVariationProcessor.prototype.interpolateMissingDeltas = function interpolateMissingDeltas(points, inPoints, hasDelta) { - if (points.length === 0) { - return; - } - - var point = 0; - while (point < points.length) { - var firstPoint = point; - - // find the end point of the contour - var endPoint = point; - var pt = points[endPoint]; - while (!pt.endContour) { - pt = points[++endPoint]; - } - - // find the first point that has a delta - while (point <= endPoint && !hasDelta[point]) { - point++; - } - - if (point > endPoint) { - continue; - } - - var firstDelta = point; - var curDelta = point; - point++; - - while (point <= endPoint) { - // find the next point with a delta, and interpolate intermediate points - if (hasDelta[point]) { - this.deltaInterpolate(curDelta + 1, point - 1, curDelta, point, inPoints, points); - curDelta = point; - } - - point++; - } - - // shift contour if we only have a single delta - if (curDelta === firstDelta) { - this.deltaShift(firstPoint, endPoint, curDelta, inPoints, points); - } else { - // otherwise, handle the remaining points at the end and beginning of the contour - this.deltaInterpolate(curDelta + 1, endPoint, curDelta, firstDelta, inPoints, points); - - if (firstDelta > 0) { - this.deltaInterpolate(firstPoint, firstDelta - 1, curDelta, firstDelta, inPoints, points); - } - } - - point = endPoint + 1; - } - }; - - GlyphVariationProcessor.prototype.deltaInterpolate = function deltaInterpolate(p1, p2, ref1, ref2, inPoints, outPoints) { - if (p1 > p2) { - return; - } - - var iterable = ['x', 'y']; - for (var i = 0; i < iterable.length; i++) { - var k = iterable[i]; - if (inPoints[ref1][k] > inPoints[ref2][k]) { - var p = ref1; - ref1 = ref2; - ref2 = p; - } - - var in1 = inPoints[ref1][k]; - var in2 = inPoints[ref2][k]; - var out1 = outPoints[ref1][k]; - var out2 = outPoints[ref2][k]; - - // If the reference points have the same coordinate but different - // delta, inferred delta is zero. Otherwise interpolate. - if (in1 !== in2 || out1 === out2) { - var scale = in1 === in2 ? 0 : (out2 - out1) / (in2 - in1); - - for (var _p = p1; _p <= p2; _p++) { - var out = inPoints[_p][k]; - - if (out <= in1) { - out += out1 - in1; - } else if (out >= in2) { - out += out2 - in2; - } else { - out = out1 + (out - in1) * scale; - } - - outPoints[_p][k] = out; - } - } - } - }; - - GlyphVariationProcessor.prototype.deltaShift = function deltaShift(p1, p2, ref, inPoints, outPoints) { - var deltaX = outPoints[ref].x - inPoints[ref].x; - var deltaY = outPoints[ref].y - inPoints[ref].y; - - if (deltaX === 0 && deltaY === 0) { - return; - } - - for (var p = p1; p <= p2; p++) { - if (p !== ref) { - outPoints[p].x += deltaX; - outPoints[p].y += deltaY; - } - } - }; - - GlyphVariationProcessor.prototype.getAdvanceAdjustment = function getAdvanceAdjustment(gid, table) { - var outerIndex = void 0, - innerIndex = void 0; - - if (table.advanceWidthMapping) { - var idx = gid; - if (idx >= table.advanceWidthMapping.mapCount) { - idx = table.advanceWidthMapping.mapCount - 1; - } - - var entryFormat = table.advanceWidthMapping.entryFormat; - var _table$advanceWidthMa = table.advanceWidthMapping.mapData[idx]; - outerIndex = _table$advanceWidthMa.outerIndex; - innerIndex = _table$advanceWidthMa.innerIndex; - } else { - outerIndex = 0; - innerIndex = gid; - } - - return this.getDelta(table.itemVariationStore, outerIndex, innerIndex); - }; - - // See pseudo code from `Font Variations Overview' - // in the OpenType specification. - - - GlyphVariationProcessor.prototype.getDelta = function getDelta(itemStore, outerIndex, innerIndex) { - if (outerIndex >= itemStore.itemVariationData.length) { - return 0; - } - - var varData = itemStore.itemVariationData[outerIndex]; - if (innerIndex >= varData.deltaSets.length) { - return 0; - } - - var deltaSet = varData.deltaSets[innerIndex]; - var blendVector = this.getBlendVector(itemStore, outerIndex); - var netAdjustment = 0; - - for (var master = 0; master < varData.regionIndexCount; master++) { - netAdjustment += deltaSet.deltas[master] * blendVector[master]; - } - - return netAdjustment; - }; - - GlyphVariationProcessor.prototype.getBlendVector = function getBlendVector(itemStore, outerIndex) { - var varData = itemStore.itemVariationData[outerIndex]; - if (this.blendVectors.has(varData)) { - return this.blendVectors.get(varData); - } - - var normalizedCoords = this.normalizedCoords; - var blendVector = []; - - // outer loop steps through master designs to be blended - for (var master = 0; master < varData.regionIndexCount; master++) { - var scalar = 1; - var regionIndex = varData.regionIndexes[master]; - var axes = itemStore.variationRegionList.variationRegions[regionIndex]; - - // inner loop steps through axes in this region - for (var j = 0; j < axes.length; j++) { - var axis = axes[j]; - var axisScalar = void 0; - - // compute the scalar contribution of this axis - // ignore invalid ranges - if (axis.startCoord > axis.peakCoord || axis.peakCoord > axis.endCoord) { - axisScalar = 1; - } else if (axis.startCoord < 0 && axis.endCoord > 0 && axis.peakCoord !== 0) { - axisScalar = 1; - - // peak of 0 means ignore this axis - } else if (axis.peakCoord === 0) { - axisScalar = 1; - - // ignore this region if coords are out of range - } else if (normalizedCoords[j] < axis.startCoord || normalizedCoords[j] > axis.endCoord) { - axisScalar = 0; - - // calculate a proportional factor - } else { - if (normalizedCoords[j] === axis.peakCoord) { - axisScalar = 1; - } else if (normalizedCoords[j] < axis.peakCoord) { - axisScalar = (normalizedCoords[j] - axis.startCoord + _Number$EPSILON) / (axis.peakCoord - axis.startCoord + _Number$EPSILON); - } else { - axisScalar = (axis.endCoord - normalizedCoords[j] + _Number$EPSILON) / (axis.endCoord - axis.peakCoord + _Number$EPSILON); - } - } - - // take product of all the axis scalars - scalar *= axisScalar; - } - - blendVector[master] = scalar; - } - - this.blendVectors.set(varData, blendVector); - return blendVector; - }; - - return GlyphVariationProcessor; - }(); - - var Subset = function () { - function Subset(font) { - _classCallCheck(this, Subset); - - this.font = font; - this.glyphs = []; - this.mapping = {}; - - // always include the missing glyph - this.includeGlyph(0); - } - - Subset.prototype.includeGlyph = function includeGlyph(glyph) { - if ((typeof glyph === 'undefined' ? 'undefined' : _typeof(glyph)) === 'object') { - glyph = glyph.id; - } - - if (this.mapping[glyph] == null) { - this.glyphs.push(glyph); - this.mapping[glyph] = this.glyphs.length - 1; - } - - return this.mapping[glyph]; - }; - - Subset.prototype.encodeStream = function encodeStream() { - var _this = this; - - var s = new r.EncodeStream(); - - process.nextTick(function () { - _this.encode(s); - return s.end(); - }); - - return s; - }; - - return Subset; - }(); - - // Flags for simple glyphs - var ON_CURVE$1 = 1 << 0; - var X_SHORT_VECTOR$1 = 1 << 1; - var Y_SHORT_VECTOR$1 = 1 << 2; - var REPEAT$1 = 1 << 3; - var SAME_X$1 = 1 << 4; - var SAME_Y$1 = 1 << 5; - - var Point$1 = function () { - function Point() { - _classCallCheck(this, Point); - } - - Point.size = function size(val) { - return val >= 0 && val <= 255 ? 1 : 2; - }; - - Point.encode = function encode(stream, value) { - if (value >= 0 && value <= 255) { - stream.writeUInt8(value); - } else { - stream.writeInt16BE(value); - } - }; - - return Point; - }(); - - var Glyf = new r.Struct({ - numberOfContours: r.int16, // if negative, this is a composite glyph - xMin: r.int16, - yMin: r.int16, - xMax: r.int16, - yMax: r.int16, - endPtsOfContours: new r.Array(r.uint16, 'numberOfContours'), - instructions: new r.Array(r.uint8, r.uint16), - flags: new r.Array(r.uint8, 0), - xPoints: new r.Array(Point$1, 0), - yPoints: new r.Array(Point$1, 0) - }); - - /** - * Encodes TrueType glyph outlines - */ - - var TTFGlyphEncoder = function () { - function TTFGlyphEncoder() { - _classCallCheck(this, TTFGlyphEncoder); - } - - TTFGlyphEncoder.prototype.encodeSimple = function encodeSimple(path) { - var instructions = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : []; - - var endPtsOfContours = []; - var xPoints = []; - var yPoints = []; - var flags = []; - var same = 0; - var lastX = 0, - lastY = 0, - lastFlag = 0; - var pointCount = 0; - - for (var i = 0; i < path.commands.length; i++) { - var c = path.commands[i]; - - for (var j = 0; j < c.args.length; j += 2) { - var x = c.args[j]; - var y = c.args[j + 1]; - var flag = 0; - - // If the ending point of a quadratic curve is the midpoint - // between the control point and the control point of the next - // quadratic curve, we can omit the ending point. - if (c.command === 'quadraticCurveTo' && j === 2) { - var next = path.commands[i + 1]; - if (next && next.command === 'quadraticCurveTo') { - var midX = (lastX + next.args[0]) / 2; - var midY = (lastY + next.args[1]) / 2; - - if (x === midX && y === midY) { - continue; - } - } - } - - // All points except control points are on curve. - if (!(c.command === 'quadraticCurveTo' && j === 0)) { - flag |= ON_CURVE$1; - } - - flag = this._encodePoint(x, lastX, xPoints, flag, X_SHORT_VECTOR$1, SAME_X$1); - flag = this._encodePoint(y, lastY, yPoints, flag, Y_SHORT_VECTOR$1, SAME_Y$1); - - if (flag === lastFlag && same < 255) { - flags[flags.length - 1] |= REPEAT$1; - same++; - } else { - if (same > 0) { - flags.push(same); - same = 0; - } - - flags.push(flag); - lastFlag = flag; - } - - lastX = x; - lastY = y; - pointCount++; - } - - if (c.command === 'closePath') { - endPtsOfContours.push(pointCount - 1); - } - } - - // Close the path if the last command didn't already - if (path.commands.length > 1 && path.commands[path.commands.length - 1].command !== 'closePath') { - endPtsOfContours.push(pointCount - 1); - } - - var bbox = path.bbox; - var glyf = { - numberOfContours: endPtsOfContours.length, - xMin: bbox.minX, - yMin: bbox.minY, - xMax: bbox.maxX, - yMax: bbox.maxY, - endPtsOfContours: endPtsOfContours, - instructions: instructions, - flags: flags, - xPoints: xPoints, - yPoints: yPoints - }; - - var size = Glyf.size(glyf); - var tail = 4 - size % 4; - - var stream = new r.EncodeStream(size + tail); - Glyf.encode(stream, glyf); - - // Align to 4-byte length - if (tail !== 0) { - stream.fill(0, tail); - } - - return stream.buffer; - }; - - TTFGlyphEncoder.prototype._encodePoint = function _encodePoint(value, last, points, flag, shortFlag, sameFlag) { - var diff = value - last; - - if (value === last) { - flag |= sameFlag; - } else { - if (-255 <= diff && diff <= 255) { - flag |= shortFlag; - if (diff < 0) { - diff = -diff; - } else { - flag |= sameFlag; - } - } - - points.push(diff); - } - - return flag; - }; - - return TTFGlyphEncoder; - }(); - - var TTFSubset = function (_Subset) { - _inherits(TTFSubset, _Subset); - - function TTFSubset(font) { - _classCallCheck(this, TTFSubset); - - var _this = _possibleConstructorReturn(this, _Subset.call(this, font)); - - _this.glyphEncoder = new TTFGlyphEncoder(); - return _this; - } - - TTFSubset.prototype._addGlyph = function _addGlyph(gid) { - var glyph = this.font.getGlyph(gid); - var glyf = glyph._decode(); - - // get the offset to the glyph from the loca table - var curOffset = this.font.loca.offsets[gid]; - var nextOffset = this.font.loca.offsets[gid + 1]; - - var stream = this.font._getTableStream('glyf'); - stream.pos += curOffset; - - var buffer = stream.readBuffer(nextOffset - curOffset); - - // if it is a compound glyph, include its components - if (glyf && glyf.numberOfContours < 0) { - buffer = new Buffer(buffer); - for (var _iterator = glyf.components, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : _getIterator(_iterator);;) { - var _ref; - - if (_isArray) { - if (_i >= _iterator.length) break; - _ref = _iterator[_i++]; - } else { - _i = _iterator.next(); - if (_i.done) break; - _ref = _i.value; - } - - var component = _ref; - - gid = this.includeGlyph(component.glyphID); - buffer.writeUInt16BE(gid, component.pos); - } - } else if (glyf && this.font._variationProcessor) { - // If this is a TrueType variation glyph, re-encode the path - buffer = this.glyphEncoder.encodeSimple(glyph.path, glyf.instructions); - } - - this.glyf.push(buffer); - this.loca.offsets.push(this.offset); - - this.hmtx.metrics.push({ - advance: glyph.advanceWidth, - bearing: glyph._getMetrics().leftBearing - }); - - this.offset += buffer.length; - return this.glyf.length - 1; - }; - - TTFSubset.prototype.encode = function encode(stream) { - // tables required by PDF spec: - // head, hhea, loca, maxp, cvt , prep, glyf, hmtx, fpgm - // - // additional tables required for standalone fonts: - // name, cmap, OS/2, post - - this.glyf = []; - this.offset = 0; - this.loca = { - offsets: [], - version: this.font.loca.version - }; - - this.hmtx = { - metrics: [], - bearings: [] - }; - - // include all the glyphs - // not using a for loop because we need to support adding more - // glyphs to the array as we go, and CoffeeScript caches the length. - var i = 0; - while (i < this.glyphs.length) { - this._addGlyph(this.glyphs[i++]); - } - - var maxp = cloneDeep(this.font.maxp); - maxp.numGlyphs = this.glyf.length; - - this.loca.offsets.push(this.offset); - - var head = cloneDeep(this.font.head); - head.indexToLocFormat = this.loca.version; - - var hhea = cloneDeep(this.font.hhea); - hhea.numberOfMetrics = this.hmtx.metrics.length; - - // map = [] - // for index in [0...256] - // if index < @numGlyphs - // map[index] = index - // else - // map[index] = 0 - // - // cmapTable = - // version: 0 - // length: 262 - // language: 0 - // codeMap: map - // - // cmap = - // version: 0 - // numSubtables: 1 - // tables: [ - // platformID: 1 - // encodingID: 0 - // table: cmapTable - // ] - - // TODO: subset prep, cvt, fpgm? - Directory.encode(stream, { - tables: { - head: head, - hhea: hhea, - loca: this.loca, - maxp: maxp, - 'cvt ': this.font['cvt '], - prep: this.font.prep, - glyf: this.glyf, - hmtx: this.hmtx, - fpgm: this.font.fpgm - - // name: clone @font.name - // 'OS/2': clone @font['OS/2'] - // post: clone @font.post - // cmap: cmap - } - }); - }; - - return TTFSubset; - }(Subset); - - var CFFSubset = function (_Subset) { - _inherits(CFFSubset, _Subset); - - function CFFSubset(font) { - _classCallCheck(this, CFFSubset); - - var _this = _possibleConstructorReturn(this, _Subset.call(this, font)); - - _this.cff = _this.font['CFF ']; - if (!_this.cff) { - throw new Error('Not a CFF Font'); - } - return _this; - } - - CFFSubset.prototype.subsetCharstrings = function subsetCharstrings() { - this.charstrings = []; - var gsubrs = {}; - - for (var _iterator = this.glyphs, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : _getIterator(_iterator);;) { - var _ref; - - if (_isArray) { - if (_i >= _iterator.length) break; - _ref = _iterator[_i++]; - } else { - _i = _iterator.next(); - if (_i.done) break; - _ref = _i.value; - } - - var gid = _ref; - - this.charstrings.push(this.cff.getCharString(gid)); - - var glyph = this.font.getGlyph(gid); - var path = glyph.path; // this causes the glyph to be parsed - - for (var subr in glyph._usedGsubrs) { - gsubrs[subr] = true; - } - } - - this.gsubrs = this.subsetSubrs(this.cff.globalSubrIndex, gsubrs); - }; - - CFFSubset.prototype.subsetSubrs = function subsetSubrs(subrs, used) { - var res = []; - for (var i = 0; i < subrs.length; i++) { - var subr = subrs[i]; - if (used[i]) { - this.cff.stream.pos = subr.offset; - res.push(this.cff.stream.readBuffer(subr.length)); - } else { - res.push(new Buffer([11])); // return - } - } - - return res; - }; - - CFFSubset.prototype.subsetFontdict = function subsetFontdict(topDict) { - topDict.FDArray = []; - topDict.FDSelect = { - version: 0, - fds: [] - }; - - var used_fds = {}; - var used_subrs = []; - for (var _iterator2 = this.glyphs, _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : _getIterator(_iterator2);;) { - var _ref2; - - if (_isArray2) { - if (_i2 >= _iterator2.length) break; - _ref2 = _iterator2[_i2++]; - } else { - _i2 = _iterator2.next(); - if (_i2.done) break; - _ref2 = _i2.value; - } - - var gid = _ref2; - - var fd = this.cff.fdForGlyph(gid); - if (fd == null) { - continue; - } - - if (!used_fds[fd]) { - topDict.FDArray.push(_Object$assign({}, this.cff.topDict.FDArray[fd])); - used_subrs.push({}); - } - - used_fds[fd] = true; - topDict.FDSelect.fds.push(topDict.FDArray.length - 1); - - var glyph = this.font.getGlyph(gid); - var path = glyph.path; // this causes the glyph to be parsed - for (var subr in glyph._usedSubrs) { - used_subrs[used_subrs.length - 1][subr] = true; - } - } - - for (var i = 0; i < topDict.FDArray.length; i++) { - var dict = topDict.FDArray[i]; - delete dict.FontName; - if (dict.Private && dict.Private.Subrs) { - dict.Private = _Object$assign({}, dict.Private); - dict.Private.Subrs = this.subsetSubrs(dict.Private.Subrs, used_subrs[i]); - } - } - - return; - }; - - CFFSubset.prototype.createCIDFontdict = function createCIDFontdict(topDict) { - var used_subrs = {}; - for (var _iterator3 = this.glyphs, _isArray3 = Array.isArray(_iterator3), _i3 = 0, _iterator3 = _isArray3 ? _iterator3 : _getIterator(_iterator3);;) { - var _ref3; - - if (_isArray3) { - if (_i3 >= _iterator3.length) break; - _ref3 = _iterator3[_i3++]; - } else { - _i3 = _iterator3.next(); - if (_i3.done) break; - _ref3 = _i3.value; - } - - var gid = _ref3; - - var glyph = this.font.getGlyph(gid); - var path = glyph.path; // this causes the glyph to be parsed - - for (var subr in glyph._usedSubrs) { - used_subrs[subr] = true; - } - } - - var privateDict = _Object$assign({}, this.cff.topDict.Private); - if (this.cff.topDict.Private && this.cff.topDict.Private.Subrs) { - privateDict.Subrs = this.subsetSubrs(this.cff.topDict.Private.Subrs, used_subrs); - } - - topDict.FDArray = [{ Private: privateDict }]; - return topDict.FDSelect = { - version: 3, - nRanges: 1, - ranges: [{ first: 0, fd: 0 }], - sentinel: this.charstrings.length - }; - }; - - CFFSubset.prototype.addString = function addString(string) { - if (!string) { - return null; - } - - if (!this.strings) { - this.strings = []; - } - - this.strings.push(string); - return standardStrings.length + this.strings.length - 1; - }; - - CFFSubset.prototype.encode = function encode(stream) { - this.subsetCharstrings(); - - var charset = { - version: this.charstrings.length > 255 ? 2 : 1, - ranges: [{ first: 1, nLeft: this.charstrings.length - 2 }] - }; - - var topDict = _Object$assign({}, this.cff.topDict); - topDict.Private = null; - topDict.charset = charset; - topDict.Encoding = null; - topDict.CharStrings = this.charstrings; - - var _arr = ['version', 'Notice', 'Copyright', 'FullName', 'FamilyName', 'Weight', 'PostScript', 'BaseFontName', 'FontName']; - for (var _i4 = 0; _i4 < _arr.length; _i4++) { - var key = _arr[_i4]; - topDict[key] = this.addString(this.cff.string(topDict[key])); - } - - topDict.ROS = [this.addString('Adobe'), this.addString('Identity'), 0]; - topDict.CIDCount = this.charstrings.length; - - if (this.cff.isCIDFont) { - this.subsetFontdict(topDict); - } else { - this.createCIDFontdict(topDict); - } - - var top = { - version: 1, - hdrSize: this.cff.hdrSize, - offSize: 4, - header: this.cff.header, - nameIndex: [this.cff.postscriptName], - topDictIndex: [topDict], - stringIndex: this.strings, - globalSubrIndex: this.gsubrs - }; - - CFFTop.encode(stream, top); - }; - - return CFFSubset; - }(Subset); - - var _class; - function _applyDecoratedDescriptor(target, property, decorators, descriptor, context) { - var desc = {}; - Object['ke' + 'ys'](descriptor).forEach(function (key) { - desc[key] = descriptor[key]; - }); - desc.enumerable = !!desc.enumerable; - desc.configurable = !!desc.configurable; - - if ('value' in desc || desc.initializer) { - desc.writable = true; - } - - desc = decorators.slice().reverse().reduce(function (desc, decorator) { - return decorator(target, property, desc) || desc; - }, desc); - - if (context && desc.initializer !== void 0) { - desc.value = desc.initializer ? desc.initializer.call(context) : void 0; - desc.initializer = undefined; - } - - if (desc.initializer === void 0) { - Object['define' + 'Property'](target, property, desc); - desc = null; - } - - return desc; - } - - /** - * This is the base class for all SFNT-based font formats in fontkit. - * It supports TrueType, and PostScript glyphs, and several color glyph formats. - */ - var TTFFont = (_class = function () { - TTFFont.probe = function probe(buffer) { - var format = buffer.toString('ascii', 0, 4); - return format === 'true' || format === 'OTTO' || format === String.fromCharCode(0, 1, 0, 0); - }; - - function TTFFont(stream) { - var variationCoords = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null; - - _classCallCheck(this, TTFFont); - - this.defaultLanguage = null; - this.stream = stream; - this.variationCoords = variationCoords; - - this._directoryPos = this.stream.pos; - this._tables = {}; - this._glyphs = {}; - this._decodeDirectory(); - - // define properties for each table to lazily parse - for (var tag in this.directory.tables) { - var table = this.directory.tables[tag]; - if (tables[tag] && table.length > 0) { - _Object$defineProperty(this, tag, { - get: this._getTable.bind(this, table) - }); - } - } - } - - TTFFont.prototype.setDefaultLanguage = function setDefaultLanguage() { - var lang = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null; - - this.defaultLanguage = lang; - }; - - TTFFont.prototype._getTable = function _getTable(table) { - if (!(table.tag in this._tables)) { - try { - this._tables[table.tag] = this._decodeTable(table); - } catch (e) { - if (fontkit.logErrors) { - console.error('Error decoding table ' + table.tag); - console.error(e.stack); - } - } - } - - return this._tables[table.tag]; - }; - - TTFFont.prototype._getTableStream = function _getTableStream(tag) { - var table = this.directory.tables[tag]; - if (table) { - this.stream.pos = table.offset; - return this.stream; - } - - return null; - }; - - TTFFont.prototype._decodeDirectory = function _decodeDirectory() { - return this.directory = Directory.decode(this.stream, { _startOffset: 0 }); - }; - - TTFFont.prototype._decodeTable = function _decodeTable(table) { - var pos = this.stream.pos; - - var stream = this._getTableStream(table.tag); - var result = tables[table.tag].decode(stream, this, table.length); - - this.stream.pos = pos; - return result; - }; - - /** - * Gets a string from the font's `name` table - * `lang` is a BCP-47 language code. - * @return {string} - */ - - - TTFFont.prototype.getName = function getName(key) { - var lang = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : this.defaultLanguage || fontkit.defaultLanguage; - - var record = this.name && this.name.records[key]; - if (record) { - // Attempt to retrieve the entry, depending on which translation is available: - return record[lang] || record[this.defaultLanguage] || record[fontkit.defaultLanguage] || record['en'] || record[_Object$keys(record)[0]] // Seriously, ANY language would be fine - || null; - } - - return null; - }; - - /** - * The unique PostScript name for this font, e.g. "Helvetica-Bold" - * @type {string} - */ - - - /** - * Returns whether there is glyph in the font for the given unicode code point. - * - * @param {number} codePoint - * @return {boolean} - */ - TTFFont.prototype.hasGlyphForCodePoint = function hasGlyphForCodePoint(codePoint) { - return !!this._cmapProcessor.lookup(codePoint); - }; - - /** - * Maps a single unicode code point to a Glyph object. - * Does not perform any advanced substitutions (there is no context to do so). - * - * @param {number} codePoint - * @return {Glyph} - */ - - - TTFFont.prototype.glyphForCodePoint = function glyphForCodePoint(codePoint) { - return this.getGlyph(this._cmapProcessor.lookup(codePoint), [codePoint]); - }; - - /** - * Returns an array of Glyph objects for the given string. - * This is only a one-to-one mapping from characters to glyphs. - * For most uses, you should use font.layout (described below), which - * provides a much more advanced mapping supporting AAT and OpenType shaping. - * - * @param {string} string - * @return {Glyph[]} - */ - - - TTFFont.prototype.glyphsForString = function glyphsForString(string) { - var glyphs = []; - var len = string.length; - var idx = 0; - var last = -1; - var state = -1; - - while (idx <= len) { - var code = 0; - var nextState = 0; - - if (idx < len) { - // Decode the next codepoint from UTF 16 - code = string.charCodeAt(idx++); - if (0xd800 <= code && code <= 0xdbff && idx < len) { - var next = string.charCodeAt(idx); - if (0xdc00 <= next && next <= 0xdfff) { - idx++; - code = ((code & 0x3ff) << 10) + (next & 0x3ff) + 0x10000; - } - } - - // Compute the next state: 1 if the next codepoint is a variation selector, 0 otherwise. - nextState = 0xfe00 <= code && code <= 0xfe0f || 0xe0100 <= code && code <= 0xe01ef ? 1 : 0; - } else { - idx++; - } - - if (state === 0 && nextState === 1) { - // Variation selector following normal codepoint. - glyphs.push(this.getGlyph(this._cmapProcessor.lookup(last, code), [last, code])); - } else if (state === 0 && nextState === 0) { - // Normal codepoint following normal codepoint. - glyphs.push(this.glyphForCodePoint(last)); - } - - last = code; - state = nextState; - } - - return glyphs; - }; - - /** - * Returns a GlyphRun object, which includes an array of Glyphs and GlyphPositions for the given string. - * - * @param {string} string - * @param {string[]} [userFeatures] - * @param {string} [script] - * @param {string} [language] - * @param {string} [direction] - * @return {GlyphRun} - */ - TTFFont.prototype.layout = function layout(string, userFeatures, script, language, direction) { - return this._layoutEngine.layout(string, userFeatures, script, language, direction); - }; - - /** - * Returns an array of strings that map to the given glyph id. - * @param {number} gid - glyph id - */ - - - TTFFont.prototype.stringsForGlyph = function stringsForGlyph(gid) { - return this._layoutEngine.stringsForGlyph(gid); - }; - - /** - * An array of all [OpenType feature tags](https://www.microsoft.com/typography/otspec/featuretags.htm) - * (or mapped AAT tags) supported by the font. - * The features parameter is an array of OpenType feature tags to be applied in addition to the default set. - * If this is an AAT font, the OpenType feature tags are mapped to AAT features. - * - * @type {string[]} - */ - - - TTFFont.prototype.getAvailableFeatures = function getAvailableFeatures(script, language) { - return this._layoutEngine.getAvailableFeatures(script, language); - }; - - TTFFont.prototype._getBaseGlyph = function _getBaseGlyph(glyph) { - var characters = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : []; - - if (!this._glyphs[glyph]) { - if (this.directory.tables.glyf) { - this._glyphs[glyph] = new TTFGlyph(glyph, characters, this); - } else if (this.directory.tables['CFF '] || this.directory.tables.CFF2) { - this._glyphs[glyph] = new CFFGlyph(glyph, characters, this); - } - } - - return this._glyphs[glyph] || null; - }; - - /** - * Returns a glyph object for the given glyph id. - * You can pass the array of code points this glyph represents for - * your use later, and it will be stored in the glyph object. - * - * @param {number} glyph - * @param {number[]} characters - * @return {Glyph} - */ - - - TTFFont.prototype.getGlyph = function getGlyph(glyph) { - var characters = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : []; - - if (!this._glyphs[glyph]) { - if (this.directory.tables.sbix) { - this._glyphs[glyph] = new SBIXGlyph(glyph, characters, this); - } else if (this.directory.tables.COLR && this.directory.tables.CPAL) { - this._glyphs[glyph] = new COLRGlyph(glyph, characters, this); - } else { - this._getBaseGlyph(glyph, characters); - } - } - - return this._glyphs[glyph] || null; - }; - - /** - * Returns a Subset for this font. - * @return {Subset} - */ - - - TTFFont.prototype.createSubset = function createSubset() { - if (this.directory.tables['CFF ']) { - return new CFFSubset(this); - } - - return new TTFSubset(this); - }; - - /** - * Returns an object describing the available variation axes - * that this font supports. Keys are setting tags, and values - * contain the axis name, range, and default value. - * - * @type {object} - */ - - - /** - * Returns a new font with the given variation settings applied. - * Settings can either be an instance name, or an object containing - * variation tags as specified by the `variationAxes` property. - * - * @param {object} settings - * @return {TTFFont} - */ - TTFFont.prototype.getVariation = function getVariation(settings) { - if (!(this.directory.tables.fvar && (this.directory.tables.gvar && this.directory.tables.glyf || this.directory.tables.CFF2))) { - throw new Error('Variations require a font with the fvar, gvar and glyf, or CFF2 tables.'); - } - - if (typeof settings === 'string') { - settings = this.namedVariations[settings]; - } - - if ((typeof settings === 'undefined' ? 'undefined' : _typeof(settings)) !== 'object') { - throw new Error('Variation settings must be either a variation name or settings object.'); - } - - // normalize the coordinates - var coords = this.fvar.axis.map(function (axis, i) { - var axisTag = axis.axisTag.trim(); - if (axisTag in settings) { - return Math.max(axis.minValue, Math.min(axis.maxValue, settings[axisTag])); - } else { - return axis.defaultValue; - } - }); - - var stream = new r.DecodeStream(this.stream.buffer); - stream.pos = this._directoryPos; - - var font = new TTFFont(stream, coords); - font._tables = this._tables; - - return font; - }; - - // Standardized format plugin API - TTFFont.prototype.getFont = function getFont(name) { - return this.getVariation(name); - }; - - _createClass(TTFFont, [{ - key: 'postscriptName', - get: function get() { - return this.getName('postscriptName'); - } - - /** - * The font's full name, e.g. "Helvetica Bold" - * @type {string} - */ - - }, { - key: 'fullName', - get: function get() { - return this.getName('fullName'); - } - - /** - * The font's family name, e.g. "Helvetica" - * @type {string} - */ - - }, { - key: 'familyName', - get: function get() { - return this.getName('fontFamily'); - } - - /** - * The font's sub-family, e.g. "Bold". - * @type {string} - */ - - }, { - key: 'subfamilyName', - get: function get() { - return this.getName('fontSubfamily'); - } - - /** - * The font's copyright information - * @type {string} - */ - - }, { - key: 'copyright', - get: function get() { - return this.getName('copyright'); - } - - /** - * The font's version number - * @type {string} - */ - - }, { - key: 'version', - get: function get() { - return this.getName('version'); - } - - /** - * The font’s [ascender](https://en.wikipedia.org/wiki/Ascender_(typography)) - * @type {number} - */ - - }, { - key: 'ascent', - get: function get() { - return this.hhea.ascent; - } - - /** - * The font’s [descender](https://en.wikipedia.org/wiki/Descender) - * @type {number} - */ - - }, { - key: 'descent', - get: function get() { - return this.hhea.descent; - } - - /** - * The amount of space that should be included between lines - * @type {number} - */ - - }, { - key: 'lineGap', - get: function get() { - return this.hhea.lineGap; - } - - /** - * The offset from the normal underline position that should be used - * @type {number} - */ - - }, { - key: 'underlinePosition', - get: function get() { - return this.post.underlinePosition; - } - - /** - * The weight of the underline that should be used - * @type {number} - */ - - }, { - key: 'underlineThickness', - get: function get() { - return this.post.underlineThickness; - } - - /** - * If this is an italic font, the angle the cursor should be drawn at to match the font design - * @type {number} - */ - - }, { - key: 'italicAngle', - get: function get() { - return this.post.italicAngle; - } - - /** - * The height of capital letters above the baseline. - * See [here](https://en.wikipedia.org/wiki/Cap_height) for more details. - * @type {number} - */ - - }, { - key: 'capHeight', - get: function get() { - var os2 = this['OS/2']; - return os2 ? os2.capHeight : this.ascent; - } - - /** - * The height of lower case letters in the font. - * See [here](https://en.wikipedia.org/wiki/X-height) for more details. - * @type {number} - */ - - }, { - key: 'xHeight', - get: function get() { - var os2 = this['OS/2']; - return os2 ? os2.xHeight : 0; - } - - /** - * The number of glyphs in the font. - * @type {number} - */ - - }, { - key: 'numGlyphs', - get: function get() { - return this.maxp.numGlyphs; - } - - /** - * The size of the font’s internal coordinate grid - * @type {number} - */ - - }, { - key: 'unitsPerEm', - get: function get() { - return this.head.unitsPerEm; - } - - /** - * The font’s bounding box, i.e. the box that encloses all glyphs in the font. - * @type {BBox} - */ - - }, { - key: 'bbox', - get: function get() { - return _Object$freeze(new BBox(this.head.xMin, this.head.yMin, this.head.xMax, this.head.yMax)); - } - }, { - key: '_cmapProcessor', - get: function get() { - return new CmapProcessor(this.cmap); - } - - /** - * An array of all of the unicode code points supported by the font. - * @type {number[]} - */ - - }, { - key: 'characterSet', - get: function get() { - return this._cmapProcessor.getCharacterSet(); - } - }, { - key: '_layoutEngine', - get: function get() { - return new LayoutEngine(this); - } - }, { - key: 'availableFeatures', - get: function get() { - return this._layoutEngine.getAvailableFeatures(); - } - }, { - key: 'variationAxes', - get: function get() { - var res = {}; - if (!this.fvar) { - return res; - } - - for (var _iterator = this.fvar.axis, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : _getIterator(_iterator);;) { - var _ref; - - if (_isArray) { - if (_i >= _iterator.length) break; - _ref = _iterator[_i++]; - } else { - _i = _iterator.next(); - if (_i.done) break; - _ref = _i.value; - } - - var axis = _ref; - - res[axis.axisTag.trim()] = { - name: axis.name.en, - min: axis.minValue, - default: axis.defaultValue, - max: axis.maxValue - }; - } - - return res; - } - - /** - * Returns an object describing the named variation instances - * that the font designer has specified. Keys are variation names - * and values are the variation settings for this instance. - * - * @type {object} - */ - - }, { - key: 'namedVariations', - get: function get() { - var res = {}; - if (!this.fvar) { - return res; - } - - for (var _iterator2 = this.fvar.instance, _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : _getIterator(_iterator2);;) { - var _ref2; - - if (_isArray2) { - if (_i2 >= _iterator2.length) break; - _ref2 = _iterator2[_i2++]; - } else { - _i2 = _iterator2.next(); - if (_i2.done) break; - _ref2 = _i2.value; - } - - var instance = _ref2; - - var settings = {}; - for (var i = 0; i < this.fvar.axis.length; i++) { - var axis = this.fvar.axis[i]; - settings[axis.axisTag.trim()] = instance.coord[i]; - } - - res[instance.name.en] = settings; - } - - return res; - } - }, { - key: '_variationProcessor', - get: function get() { - if (!this.fvar) { - return null; - } - - var variationCoords = this.variationCoords; - - // Ignore if no variation coords and not CFF2 - if (!variationCoords && !this.CFF2) { - return null; - } - - if (!variationCoords) { - variationCoords = this.fvar.axis.map(function (axis) { - return axis.defaultValue; - }); - } - - return new GlyphVariationProcessor(this, variationCoords); - } - }]); - - return TTFFont; - }(), (_applyDecoratedDescriptor(_class.prototype, 'bbox', [cache], _Object$getOwnPropertyDescriptor(_class.prototype, 'bbox'), _class.prototype), _applyDecoratedDescriptor(_class.prototype, '_cmapProcessor', [cache], _Object$getOwnPropertyDescriptor(_class.prototype, '_cmapProcessor'), _class.prototype), _applyDecoratedDescriptor(_class.prototype, 'characterSet', [cache], _Object$getOwnPropertyDescriptor(_class.prototype, 'characterSet'), _class.prototype), _applyDecoratedDescriptor(_class.prototype, '_layoutEngine', [cache], _Object$getOwnPropertyDescriptor(_class.prototype, '_layoutEngine'), _class.prototype), _applyDecoratedDescriptor(_class.prototype, 'variationAxes', [cache], _Object$getOwnPropertyDescriptor(_class.prototype, 'variationAxes'), _class.prototype), _applyDecoratedDescriptor(_class.prototype, 'namedVariations', [cache], _Object$getOwnPropertyDescriptor(_class.prototype, 'namedVariations'), _class.prototype), _applyDecoratedDescriptor(_class.prototype, '_variationProcessor', [cache], _Object$getOwnPropertyDescriptor(_class.prototype, '_variationProcessor'), _class.prototype)), _class); - - var WOFFDirectoryEntry = new r.Struct({ - tag: new r.String(4), - offset: new r.Pointer(r.uint32, 'void', { type: 'global' }), - compLength: r.uint32, - length: r.uint32, - origChecksum: r.uint32 - }); - - var WOFFDirectory = new r.Struct({ - tag: new r.String(4), // should be 'wOFF' - flavor: r.uint32, - length: r.uint32, - numTables: r.uint16, - reserved: new r.Reserved(r.uint16), - totalSfntSize: r.uint32, - majorVersion: r.uint16, - minorVersion: r.uint16, - metaOffset: r.uint32, - metaLength: r.uint32, - metaOrigLength: r.uint32, - privOffset: r.uint32, - privLength: r.uint32, - tables: new r.Array(WOFFDirectoryEntry, 'numTables') - }); - - WOFFDirectory.process = function () { - var tables = {}; - for (var _iterator = this.tables, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : _getIterator(_iterator);;) { - var _ref; - - if (_isArray) { - if (_i >= _iterator.length) break; - _ref = _iterator[_i++]; - } else { - _i = _iterator.next(); - if (_i.done) break; - _ref = _i.value; - } - - var table = _ref; - - tables[table.tag] = table; - } - - this.tables = tables; - }; - - var WOFFFont = function (_TTFFont) { - _inherits(WOFFFont, _TTFFont); - - function WOFFFont() { - _classCallCheck(this, WOFFFont); - - return _possibleConstructorReturn(this, _TTFFont.apply(this, arguments)); - } - - WOFFFont.probe = function probe(buffer) { - return buffer.toString('ascii', 0, 4) === 'wOFF'; - }; - - WOFFFont.prototype._decodeDirectory = function _decodeDirectory() { - this.directory = WOFFDirectory.decode(this.stream, { _startOffset: 0 }); - }; - - WOFFFont.prototype._getTableStream = function _getTableStream(tag) { - var table = this.directory.tables[tag]; - if (table) { - this.stream.pos = table.offset; - - if (table.compLength < table.length) { - this.stream.pos += 2; // skip deflate header - var outBuffer = new Buffer(table.length); - var buf = inflate(this.stream.readBuffer(table.compLength - 2), outBuffer); - return new r.DecodeStream(buf); - } else { - return this.stream; - } - } - - return null; - }; - - return WOFFFont; - }(TTFFont); - - /** - * Represents a TrueType glyph in the WOFF2 format, which compresses glyphs differently. - */ - - var WOFF2Glyph = function (_TTFGlyph) { - _inherits(WOFF2Glyph, _TTFGlyph); - - function WOFF2Glyph() { - _classCallCheck(this, WOFF2Glyph); - - return _possibleConstructorReturn(this, _TTFGlyph.apply(this, arguments)); - } - - WOFF2Glyph.prototype._decode = function _decode() { - // We have to decode in advance (in WOFF2Font), so just return the pre-decoded data. - return this._font._transformedGlyphs[this.id]; - }; - - WOFF2Glyph.prototype._getCBox = function _getCBox() { - return this.path.bbox; - }; - - return WOFF2Glyph; - }(TTFGlyph); - - var Base128 = { - decode: function decode(stream) { - var result = 0; - var iterable = [0, 1, 2, 3, 4]; - for (var j = 0; j < iterable.length; j++) { - var code = stream.readUInt8(); - - // If any of the top seven bits are set then we're about to overflow. - if (result & 0xe0000000) { - throw new Error('Overflow'); - } - - result = result << 7 | code & 0x7f; - if ((code & 0x80) === 0) { - return result; - } - } - - throw new Error('Bad base 128 number'); - } - }; - - var knownTags = ['cmap', 'head', 'hhea', 'hmtx', 'maxp', 'name', 'OS/2', 'post', 'cvt ', 'fpgm', 'glyf', 'loca', 'prep', 'CFF ', 'VORG', 'EBDT', 'EBLC', 'gasp', 'hdmx', 'kern', 'LTSH', 'PCLT', 'VDMX', 'vhea', 'vmtx', 'BASE', 'GDEF', 'GPOS', 'GSUB', 'EBSC', 'JSTF', 'MATH', 'CBDT', 'CBLC', 'COLR', 'CPAL', 'SVG ', 'sbix', 'acnt', 'avar', 'bdat', 'bloc', 'bsln', 'cvar', 'fdsc', 'feat', 'fmtx', 'fvar', 'gvar', 'hsty', 'just', 'lcar', 'mort', 'morx', 'opbd', 'prop', 'trak', 'Zapf', 'Silf', 'Glat', 'Gloc', 'Feat', 'Sill']; - - var WOFF2DirectoryEntry = new r.Struct({ - flags: r.uint8, - customTag: new r.Optional(new r.String(4), function (t) { - return (t.flags & 0x3f) === 0x3f; - }), - tag: function tag(t) { - return t.customTag || knownTags[t.flags & 0x3f]; - }, // || (() => { throw new Error(`Bad tag: ${flags & 0x3f}`); })(); }, - length: Base128, - transformVersion: function transformVersion(t) { - return t.flags >>> 6 & 0x03; - }, - transformed: function transformed(t) { - return t.tag === 'glyf' || t.tag === 'loca' ? t.transformVersion === 0 : t.transformVersion !== 0; - }, - transformLength: new r.Optional(Base128, function (t) { - return t.transformed; - }) - }); - - var WOFF2Directory = new r.Struct({ - tag: new r.String(4), // should be 'wOF2' - flavor: r.uint32, - length: r.uint32, - numTables: r.uint16, - reserved: new r.Reserved(r.uint16), - totalSfntSize: r.uint32, - totalCompressedSize: r.uint32, - majorVersion: r.uint16, - minorVersion: r.uint16, - metaOffset: r.uint32, - metaLength: r.uint32, - metaOrigLength: r.uint32, - privOffset: r.uint32, - privLength: r.uint32, - tables: new r.Array(WOFF2DirectoryEntry, 'numTables') - }); - - WOFF2Directory.process = function () { - var tables = {}; - for (var i = 0; i < this.tables.length; i++) { - var table = this.tables[i]; - tables[table.tag] = table; - } - - return this.tables = tables; - }; - - /** - * Subclass of TTFFont that represents a TTF/OTF font compressed by WOFF2 - * See spec here: http://www.w3.org/TR/WOFF2/ - */ - - var WOFF2Font = function (_TTFFont) { - _inherits(WOFF2Font, _TTFFont); - - function WOFF2Font() { - _classCallCheck(this, WOFF2Font); - - return _possibleConstructorReturn(this, _TTFFont.apply(this, arguments)); - } - - WOFF2Font.probe = function probe(buffer) { - return buffer.toString('ascii', 0, 4) === 'wOF2'; - }; - - WOFF2Font.prototype._decodeDirectory = function _decodeDirectory() { - this.directory = WOFF2Directory.decode(this.stream); - this._dataPos = this.stream.pos; - }; - - WOFF2Font.prototype._decompress = function _decompress() { - // decompress data and setup table offsets if we haven't already - if (!this._decompressed) { - this.stream.pos = this._dataPos; - var buffer = this.stream.readBuffer(this.directory.totalCompressedSize); - - var decompressedSize = 0; - for (var tag in this.directory.tables) { - var entry = this.directory.tables[tag]; - entry.offset = decompressedSize; - decompressedSize += entry.transformLength != null ? entry.transformLength : entry.length; - } - - var decompressed = brotli(buffer, decompressedSize); - if (!decompressed) { - throw new Error('Error decoding compressed data in WOFF2'); - } - - this.stream = new r.DecodeStream(new Buffer(decompressed)); - this._decompressed = true; - } - }; - - WOFF2Font.prototype._decodeTable = function _decodeTable(table) { - this._decompress(); - return _TTFFont.prototype._decodeTable.call(this, table); - }; - - // Override this method to get a glyph and return our - // custom subclass if there is a glyf table. - - - WOFF2Font.prototype._getBaseGlyph = function _getBaseGlyph(glyph) { - var characters = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : []; - - if (!this._glyphs[glyph]) { - if (this.directory.tables.glyf && this.directory.tables.glyf.transformed) { - if (!this._transformedGlyphs) { - this._transformGlyfTable(); - } - return this._glyphs[glyph] = new WOFF2Glyph(glyph, characters, this); - } else { - return _TTFFont.prototype._getBaseGlyph.call(this, glyph, characters); - } - } - }; - - WOFF2Font.prototype._transformGlyfTable = function _transformGlyfTable() { - this._decompress(); - this.stream.pos = this.directory.tables.glyf.offset; - var table = GlyfTable.decode(this.stream); - var glyphs = []; - - for (var index = 0; index < table.numGlyphs; index++) { - var glyph = {}; - var nContours = table.nContours.readInt16BE(); - glyph.numberOfContours = nContours; - - if (nContours > 0) { - // simple glyph - var nPoints = []; - var totalPoints = 0; - - for (var i = 0; i < nContours; i++) { - var _r = read255UInt16(table.nPoints); - totalPoints += _r; - nPoints.push(totalPoints); - } - - glyph.points = decodeTriplet(table.flags, table.glyphs, totalPoints); - for (var _i = 0; _i < nContours; _i++) { - glyph.points[nPoints[_i] - 1].endContour = true; - } - - var instructionSize = read255UInt16(table.glyphs); - } else if (nContours < 0) { - // composite glyph - var haveInstructions = TTFGlyph.prototype._decodeComposite.call({ _font: this }, glyph, table.composites); - if (haveInstructions) { - var instructionSize = read255UInt16(table.glyphs); - } - } - - glyphs.push(glyph); - } - - this._transformedGlyphs = glyphs; - }; - - return WOFF2Font; - }(TTFFont); - - var Substream = function () { - function Substream(length) { - _classCallCheck(this, Substream); - - this.length = length; - this._buf = new r.Buffer(length); - } - - Substream.prototype.decode = function decode(stream, parent) { - return new r.DecodeStream(this._buf.decode(stream, parent)); - }; - - return Substream; - }(); - - // This struct represents the entire glyf table - - - var GlyfTable = new r.Struct({ - version: r.uint32, - numGlyphs: r.uint16, - indexFormat: r.uint16, - nContourStreamSize: r.uint32, - nPointsStreamSize: r.uint32, - flagStreamSize: r.uint32, - glyphStreamSize: r.uint32, - compositeStreamSize: r.uint32, - bboxStreamSize: r.uint32, - instructionStreamSize: r.uint32, - nContours: new Substream('nContourStreamSize'), - nPoints: new Substream('nPointsStreamSize'), - flags: new Substream('flagStreamSize'), - glyphs: new Substream('glyphStreamSize'), - composites: new Substream('compositeStreamSize'), - bboxes: new Substream('bboxStreamSize'), - instructions: new Substream('instructionStreamSize') - }); - - var WORD_CODE = 253; - var ONE_MORE_BYTE_CODE2 = 254; - var ONE_MORE_BYTE_CODE1 = 255; - var LOWEST_U_CODE = 253; - - function read255UInt16(stream) { - var code = stream.readUInt8(); - - if (code === WORD_CODE) { - return stream.readUInt16BE(); - } - - if (code === ONE_MORE_BYTE_CODE1) { - return stream.readUInt8() + LOWEST_U_CODE; - } - - if (code === ONE_MORE_BYTE_CODE2) { - return stream.readUInt8() + LOWEST_U_CODE * 2; - } - - return code; - } - - function withSign(flag, baseval) { - return flag & 1 ? baseval : -baseval; - } - - function decodeTriplet(flags, glyphs, nPoints) { - var y = void 0; - var x = y = 0; - var res = []; - - for (var i = 0; i < nPoints; i++) { - var dx = 0, - dy = 0; - var flag = flags.readUInt8(); - var onCurve = !(flag >> 7); - flag &= 0x7f; - - if (flag < 10) { - dx = 0; - dy = withSign(flag, ((flag & 14) << 7) + glyphs.readUInt8()); - } else if (flag < 20) { - dx = withSign(flag, ((flag - 10 & 14) << 7) + glyphs.readUInt8()); - dy = 0; - } else if (flag < 84) { - var b0 = flag - 20; - var b1 = glyphs.readUInt8(); - dx = withSign(flag, 1 + (b0 & 0x30) + (b1 >> 4)); - dy = withSign(flag >> 1, 1 + ((b0 & 0x0c) << 2) + (b1 & 0x0f)); - } else if (flag < 120) { - var b0 = flag - 84; - dx = withSign(flag, 1 + (b0 / 12 << 8) + glyphs.readUInt8()); - dy = withSign(flag >> 1, 1 + (b0 % 12 >> 2 << 8) + glyphs.readUInt8()); - } else if (flag < 124) { - var b1 = glyphs.readUInt8(); - var b2 = glyphs.readUInt8(); - dx = withSign(flag, (b1 << 4) + (b2 >> 4)); - dy = withSign(flag >> 1, ((b2 & 0x0f) << 8) + glyphs.readUInt8()); - } else { - dx = withSign(flag, glyphs.readUInt16BE()); - dy = withSign(flag >> 1, glyphs.readUInt16BE()); - } - - x += dx; - y += dy; - res.push(new Point(onCurve, false, x, y)); - } - - return res; - } - - var TTCHeader = new r.VersionedStruct(r.uint32, { - 0x00010000: { - numFonts: r.uint32, - offsets: new r.Array(r.uint32, 'numFonts') - }, - 0x00020000: { - numFonts: r.uint32, - offsets: new r.Array(r.uint32, 'numFonts'), - dsigTag: r.uint32, - dsigLength: r.uint32, - dsigOffset: r.uint32 - } - }); - - var TrueTypeCollection = function () { - TrueTypeCollection.probe = function probe(buffer) { - return buffer.toString('ascii', 0, 4) === 'ttcf'; - }; - - function TrueTypeCollection(stream) { - _classCallCheck(this, TrueTypeCollection); - - this.stream = stream; - if (stream.readString(4) !== 'ttcf') { - throw new Error('Not a TrueType collection'); - } - - this.header = TTCHeader.decode(stream); - } - - TrueTypeCollection.prototype.getFont = function getFont(name) { - for (var _iterator = this.header.offsets, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : _getIterator(_iterator);;) { - var _ref; - - if (_isArray) { - if (_i >= _iterator.length) break; - _ref = _iterator[_i++]; - } else { - _i = _iterator.next(); - if (_i.done) break; - _ref = _i.value; - } - - var offset = _ref; - - var stream = new r.DecodeStream(this.stream.buffer); - stream.pos = offset; - var font = new TTFFont(stream); - if (font.postscriptName === name) { - return font; - } - } - - return null; - }; - - _createClass(TrueTypeCollection, [{ - key: 'fonts', - get: function get() { - var fonts = []; - for (var _iterator2 = this.header.offsets, _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : _getIterator(_iterator2);;) { - var _ref2; - - if (_isArray2) { - if (_i2 >= _iterator2.length) break; - _ref2 = _iterator2[_i2++]; - } else { - _i2 = _iterator2.next(); - if (_i2.done) break; - _ref2 = _i2.value; - } - - var offset = _ref2; - - var stream = new r.DecodeStream(this.stream.buffer); - stream.pos = offset; - fonts.push(new TTFFont(stream)); - } - - return fonts; - } - }]); - - return TrueTypeCollection; - }(); - - var DFontName = new r.String(r.uint8); - var DFontData = new r.Struct({ - len: r.uint32, - buf: new r.Buffer('len') - }); - - var Ref = new r.Struct({ - id: r.uint16, - nameOffset: r.int16, - attr: r.uint8, - dataOffset: r.uint24, - handle: r.uint32 - }); - - var Type = new r.Struct({ - name: new r.String(4), - maxTypeIndex: r.uint16, - refList: new r.Pointer(r.uint16, new r.Array(Ref, function (t) { - return t.maxTypeIndex + 1; - }), { type: 'parent' }) - }); - - var TypeList = new r.Struct({ - length: r.uint16, - types: new r.Array(Type, function (t) { - return t.length + 1; - }) - }); - - var DFontMap = new r.Struct({ - reserved: new r.Reserved(r.uint8, 24), - typeList: new r.Pointer(r.uint16, TypeList), - nameListOffset: new r.Pointer(r.uint16, 'void') - }); - - var DFontHeader = new r.Struct({ - dataOffset: r.uint32, - map: new r.Pointer(r.uint32, DFontMap), - dataLength: r.uint32, - mapLength: r.uint32 - }); - - var DFont = function () { - DFont.probe = function probe(buffer) { - var stream = new r.DecodeStream(buffer); - - try { - var header = DFontHeader.decode(stream); - } catch (e) { - return false; - } - - for (var _iterator = header.map.typeList.types, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : _getIterator(_iterator);;) { - var _ref; - - if (_isArray) { - if (_i >= _iterator.length) break; - _ref = _iterator[_i++]; - } else { - _i = _iterator.next(); - if (_i.done) break; - _ref = _i.value; - } - - var type = _ref; - - if (type.name === 'sfnt') { - return true; - } - } - - return false; - }; - - function DFont(stream) { - _classCallCheck(this, DFont); - - this.stream = stream; - this.header = DFontHeader.decode(this.stream); - - for (var _iterator2 = this.header.map.typeList.types, _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : _getIterator(_iterator2);;) { - var _ref2; - - if (_isArray2) { - if (_i2 >= _iterator2.length) break; - _ref2 = _iterator2[_i2++]; - } else { - _i2 = _iterator2.next(); - if (_i2.done) break; - _ref2 = _i2.value; - } - - var type = _ref2; - - for (var _iterator3 = type.refList, _isArray3 = Array.isArray(_iterator3), _i3 = 0, _iterator3 = _isArray3 ? _iterator3 : _getIterator(_iterator3);;) { - var _ref3; - - if (_isArray3) { - if (_i3 >= _iterator3.length) break; - _ref3 = _iterator3[_i3++]; - } else { - _i3 = _iterator3.next(); - if (_i3.done) break; - _ref3 = _i3.value; - } - - var ref = _ref3; - - if (ref.nameOffset >= 0) { - this.stream.pos = ref.nameOffset + this.header.map.nameListOffset; - ref.name = DFontName.decode(this.stream); - } else { - ref.name = null; - } - } - - if (type.name === 'sfnt') { - this.sfnt = type; - } - } - } - - DFont.prototype.getFont = function getFont(name) { - if (!this.sfnt) { - return null; - } - - for (var _iterator4 = this.sfnt.refList, _isArray4 = Array.isArray(_iterator4), _i4 = 0, _iterator4 = _isArray4 ? _iterator4 : _getIterator(_iterator4);;) { - var _ref4; - - if (_isArray4) { - if (_i4 >= _iterator4.length) break; - _ref4 = _iterator4[_i4++]; - } else { - _i4 = _iterator4.next(); - if (_i4.done) break; - _ref4 = _i4.value; - } - - var ref = _ref4; - - var pos = this.header.dataOffset + ref.dataOffset + 4; - var stream = new r.DecodeStream(this.stream.buffer.slice(pos)); - var font = new TTFFont(stream); - if (font.postscriptName === name) { - return font; - } - } - - return null; - }; - - _createClass(DFont, [{ - key: 'fonts', - get: function get() { - var fonts = []; - for (var _iterator5 = this.sfnt.refList, _isArray5 = Array.isArray(_iterator5), _i5 = 0, _iterator5 = _isArray5 ? _iterator5 : _getIterator(_iterator5);;) { - var _ref5; - - if (_isArray5) { - if (_i5 >= _iterator5.length) break; - _ref5 = _iterator5[_i5++]; - } else { - _i5 = _iterator5.next(); - if (_i5.done) break; - _ref5 = _i5.value; - } - - var ref = _ref5; - - var pos = this.header.dataOffset + ref.dataOffset + 4; - var stream = new r.DecodeStream(this.stream.buffer.slice(pos)); - fonts.push(new TTFFont(stream)); - } - - return fonts; - } - }]); - - return DFont; - }(); - - // Register font formats - fontkit.registerFormat(TTFFont); - fontkit.registerFormat(WOFFFont); - fontkit.registerFormat(WOFF2Font); - fontkit.registerFormat(TrueTypeCollection); - fontkit.registerFormat(DFont); - - module.exports = fontkit; - //# sourceMappingURL=index.js.map - - /* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(4).Buffer, __webpack_require__(24))); - - /***/ }), - /* 302 */ - /***/ (function(module, exports, __webpack_require__) { - - // Generated by CoffeeScript 1.7.1 - (function() { - var key, val, _ref, _ref1; - - exports.EncodeStream = __webpack_require__(303); - - exports.DecodeStream = __webpack_require__(106); - - exports.Array = __webpack_require__(175); - - exports.LazyArray = __webpack_require__(322); - - exports.Bitfield = __webpack_require__(323); - - exports.Boolean = __webpack_require__(324); - - exports.Buffer = __webpack_require__(325); - - exports.Enum = __webpack_require__(326); - - exports.Optional = __webpack_require__(327); - - exports.Reserved = __webpack_require__(328); - - exports.String = __webpack_require__(329); - - exports.Struct = __webpack_require__(176); - - exports.VersionedStruct = __webpack_require__(330); - - _ref = __webpack_require__(48); - for (key in _ref) { - val = _ref[key]; - exports[key] = val; - } - - _ref1 = __webpack_require__(331); - for (key in _ref1) { - val = _ref1[key]; - exports[key] = val; - } - - }).call(this); - - - /***/ }), - /* 303 */ - /***/ (function(module, exports, __webpack_require__) { - - /* WEBPACK VAR INJECTION */(function(Buffer) {// Generated by CoffeeScript 1.7.1 - (function() { - var DecodeStream, EncodeStream, iconv, stream, - __hasProp = {}.hasOwnProperty, - __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; }; - - stream = __webpack_require__(99); - - DecodeStream = __webpack_require__(106); - - try { - iconv = __webpack_require__(107); - } catch (_error) {} - - EncodeStream = (function(_super) { - var key; - - __extends(EncodeStream, _super); - - function EncodeStream(bufferSize) { - if (bufferSize == null) { - bufferSize = 65536; - } - EncodeStream.__super__.constructor.apply(this, arguments); - this.buffer = new Buffer(bufferSize); - this.bufferOffset = 0; - this.pos = 0; - } - - for (key in Buffer.prototype) { - if (key.slice(0, 5) === 'write') { - (function(key) { - var bytes; - bytes = +DecodeStream.TYPES[key.replace(/write|[BL]E/g, '')]; - return EncodeStream.prototype[key] = function(value) { - this.ensure(bytes); - this.buffer[key](value, this.bufferOffset); - this.bufferOffset += bytes; - return this.pos += bytes; - }; - })(key); - } - } - - EncodeStream.prototype._read = function() {}; - - EncodeStream.prototype.ensure = function(bytes) { - if (this.bufferOffset + bytes > this.buffer.length) { - return this.flush(); - } - }; - - EncodeStream.prototype.flush = function() { - if (this.bufferOffset > 0) { - this.push(new Buffer(this.buffer.slice(0, this.bufferOffset))); - return this.bufferOffset = 0; - } - }; - - EncodeStream.prototype.writeBuffer = function(buffer) { - this.flush(); - this.push(buffer); - return this.pos += buffer.length; - }; - - EncodeStream.prototype.writeString = function(string, encoding) { - var buf, byte, i, _i, _ref; - if (encoding == null) { - encoding = 'ascii'; - } - switch (encoding) { - case 'utf16le': - case 'ucs2': - case 'utf8': - case 'ascii': - return this.writeBuffer(new Buffer(string, encoding)); - case 'utf16be': - buf = new Buffer(string, 'utf16le'); - for (i = _i = 0, _ref = buf.length - 1; _i < _ref; i = _i += 2) { - byte = buf[i]; - buf[i] = buf[i + 1]; - buf[i + 1] = byte; - } - return this.writeBuffer(buf); - default: - if (iconv) { - return this.writeBuffer(iconv.encode(string, encoding)); - } else { - throw new Error('Install iconv-lite to enable additional string encodings.'); - } - } - }; - - EncodeStream.prototype.writeUInt24BE = function(val) { - this.ensure(3); - this.buffer[this.bufferOffset++] = val >>> 16 & 0xff; - this.buffer[this.bufferOffset++] = val >>> 8 & 0xff; - this.buffer[this.bufferOffset++] = val & 0xff; - return this.pos += 3; - }; - - EncodeStream.prototype.writeUInt24LE = function(val) { - this.ensure(3); - this.buffer[this.bufferOffset++] = val & 0xff; - this.buffer[this.bufferOffset++] = val >>> 8 & 0xff; - this.buffer[this.bufferOffset++] = val >>> 16 & 0xff; - return this.pos += 3; - }; - - EncodeStream.prototype.writeInt24BE = function(val) { - if (val >= 0) { - return this.writeUInt24BE(val); - } else { - return this.writeUInt24BE(val + 0xffffff + 1); - } - }; - - EncodeStream.prototype.writeInt24LE = function(val) { - if (val >= 0) { - return this.writeUInt24LE(val); - } else { - return this.writeUInt24LE(val + 0xffffff + 1); - } - }; - - EncodeStream.prototype.fill = function(val, length) { - var buf; - if (length < this.buffer.length) { - this.ensure(length); - this.buffer.fill(val, this.bufferOffset, this.bufferOffset + length); - this.bufferOffset += length; - return this.pos += length; - } else { - buf = new Buffer(length); - buf.fill(val); - return this.writeBuffer(buf); - } - }; - - EncodeStream.prototype.end = function() { - this.flush(); - return this.push(null); - }; - - return EncodeStream; - - })(stream.Readable); - - module.exports = EncodeStream; - - }).call(this); - - /* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(4).Buffer)); - - /***/ }), - /* 304 */ - /***/ (function(module, exports, __webpack_require__) { - - - var BOMChar = '\uFEFF'; - - exports.PrependBOM = PrependBOMWrapper; - function PrependBOMWrapper(encoder, options) { - this.encoder = encoder; - this.addBOM = true; - } - - PrependBOMWrapper.prototype.write = function(str) { - if (this.addBOM) { - str = BOMChar + str; - this.addBOM = false; - } - - return this.encoder.write(str); - }; - - PrependBOMWrapper.prototype.end = function() { - return this.encoder.end(); - }; - - - //------------------------------------------------------------------------------ - - exports.StripBOM = StripBOMWrapper; - function StripBOMWrapper(decoder, options) { - this.decoder = decoder; - this.pass = false; - this.options = options || {}; - } - - StripBOMWrapper.prototype.write = function(buf) { - var res = this.decoder.write(buf); - if (this.pass || !res) - return res; - - if (res[0] === BOMChar) { - res = res.slice(1); - if (typeof this.options.stripBOM === 'function') - this.options.stripBOM(); - } - - this.pass = true; - return res; - }; - - StripBOMWrapper.prototype.end = function() { - return this.decoder.end(); - }; - - - - /***/ }), - /* 305 */ - /***/ (function(module, exports, __webpack_require__) { - - - // Update this array if you add/rename/remove files in this directory. - // We support Browserify by skipping automatic module discovery and requiring modules directly. - var modules = [ - __webpack_require__(306), - __webpack_require__(307), - __webpack_require__(308), - __webpack_require__(309), - __webpack_require__(310), - __webpack_require__(311), - __webpack_require__(312), - __webpack_require__(313), - __webpack_require__(314), + 0x0080, + 0x009f /* [CONTROL CHARACTERS] */, + 0x06dd, + 0x06dd /* ARABIC END OF AYAH */, + 0x070f, + 0x070f /* SYRIAC ABBREVIATION MARK */, + 0x180e, + 0x180e /* MONGOLIAN VOWEL SEPARATOR */, + 0x200c, + 0x200c /* ZERO WIDTH NON-JOINER */, + 0x200d, + 0x200d /* ZERO WIDTH JOINER */, + 0x2028, + 0x2028 /* LINE SEPARATOR */, + 0x2029, + 0x2029 /* PARAGRAPH SEPARATOR */, + 0x2060, + 0x2060 /* WORD JOINER */, + 0x2061, + 0x2061 /* FUNCTION APPLICATION */, + 0x2062, + 0x2062 /* INVISIBLE TIMES */, + 0x2063, + 0x2063 /* INVISIBLE SEPARATOR */, + 0x206a, + 0x206f /* [CONTROL CHARACTERS] */, + 0xfeff, + 0xfeff /* ZERO WIDTH NO-BREAK SPACE */, + 0xfff9, + 0xfffc /* [CONTROL CHARACTERS] */, + 0x1d173, + 0x1d17a /* [MUSICAL CONTROL CHARACTERS] */ ]; - // Put all encoding/alias/codec definitions to single object and export it. - for (var i = 0; i < modules.length; i++) { - var module = modules[i]; - for (var enc in module) - if (Object.prototype.hasOwnProperty.call(module, enc)) - exports[enc] = module[enc]; - } + const non_character_codepoints = [ + /** + * C.4 Non-character code points + * @link https://tools.ietf.org/html/rfc3454#appendix-C.4 + */ + 0xfdd0, + 0xfdef /* [NONCHARACTER CODE POINTS] */, + 0xfffe, + 0xffff /* [NONCHARACTER CODE POINTS] */, + 0x1fffe, + 0x1ffff /* [NONCHARACTER CODE POINTS] */, + 0x2fffe, + 0x2ffff /* [NONCHARACTER CODE POINTS] */, + 0x3fffe, + 0x3ffff /* [NONCHARACTER CODE POINTS] */, + 0x4fffe, + 0x4ffff /* [NONCHARACTER CODE POINTS] */, + 0x5fffe, + 0x5ffff /* [NONCHARACTER CODE POINTS] */, + 0x6fffe, + 0x6ffff /* [NONCHARACTER CODE POINTS] */, + 0x7fffe, + 0x7ffff /* [NONCHARACTER CODE POINTS] */, + 0x8fffe, + 0x8ffff /* [NONCHARACTER CODE POINTS] */, + 0x9fffe, + 0x9ffff /* [NONCHARACTER CODE POINTS] */, + 0xafffe, + 0xaffff /* [NONCHARACTER CODE POINTS] */, + 0xbfffe, + 0xbffff /* [NONCHARACTER CODE POINTS] */, + 0xcfffe, + 0xcffff /* [NONCHARACTER CODE POINTS] */, + 0xdfffe, + 0xdffff /* [NONCHARACTER CODE POINTS] */, + 0xefffe, + 0xeffff /* [NONCHARACTER CODE POINTS] */, + 0x10fffe, + 0x10ffff /* [NONCHARACTER CODE POINTS] */ + ]; + /** + * 2.3. Prohibited Output + */ + const prohibited_characters = [ + /** + * C.2.1 ASCII control characters + * @link https://tools.ietf.org/html/rfc3454#appendix-C.2.1 + */ + 0, + 0x001f /* [CONTROL CHARACTERS] */, + 0x007f, + 0x007f /* DELETE */, - /***/ }), - /* 306 */ - /***/ (function(module, exports, __webpack_require__) { + /** + * C.8 Change display properties or are deprecated + * @link https://tools.ietf.org/html/rfc3454#appendix-C.8 + */ + 0x0340, + 0x0340 /* COMBINING GRAVE TONE MARK */, + 0x0341, + 0x0341 /* COMBINING ACUTE TONE MARK */, + 0x200e, + 0x200e /* LEFT-TO-RIGHT MARK */, + 0x200f, + 0x200f /* RIGHT-TO-LEFT MARK */, + 0x202a, + 0x202a /* LEFT-TO-RIGHT EMBEDDING */, + 0x202b, + 0x202b /* RIGHT-TO-LEFT EMBEDDING */, + 0x202c, + 0x202c /* POP DIRECTIONAL FORMATTING */, + 0x202d, + 0x202d /* LEFT-TO-RIGHT OVERRIDE */, + 0x202e, + 0x202e /* RIGHT-TO-LEFT OVERRIDE */, + 0x206a, + 0x206a /* INHIBIT SYMMETRIC SWAPPING */, + 0x206b, + 0x206b /* ACTIVATE SYMMETRIC SWAPPING */, + 0x206c, + 0x206c /* INHIBIT ARABIC FORM SHAPING */, + 0x206d, + 0x206d /* ACTIVATE ARABIC FORM SHAPING */, + 0x206e, + 0x206e /* NATIONAL DIGIT SHAPES */, + 0x206f, + 0x206f /* NOMINAL DIGIT SHAPES */, - var Buffer = __webpack_require__(34).Buffer; + /** + * C.7 Inappropriate for canonical representation + * @link https://tools.ietf.org/html/rfc3454#appendix-C.7 + */ + 0x2ff0, + 0x2ffb /* [IDEOGRAPHIC DESCRIPTION CHARACTERS] */, - // Export Node.js internal encodings. + /** + * C.5 Surrogate codes + * @link https://tools.ietf.org/html/rfc3454#appendix-C.5 + */ + 0xd800, + 0xdfff, - module.exports = { - // Encodings - utf8: { type: "_internal", bomAware: true}, - cesu8: { type: "_internal", bomAware: true}, - unicode11utf8: "utf8", + /** + * C.3 Private use + * @link https://tools.ietf.org/html/rfc3454#appendix-C.3 + */ + 0xe000, + 0xf8ff /* [PRIVATE USE, PLANE 0] */, - ucs2: { type: "_internal", bomAware: true}, - utf16le: "ucs2", + /** + * C.6 Inappropriate for plain text + * @link https://tools.ietf.org/html/rfc3454#appendix-C.6 + */ + 0xfff9, + 0xfff9 /* INTERLINEAR ANNOTATION ANCHOR */, + 0xfffa, + 0xfffa /* INTERLINEAR ANNOTATION SEPARATOR */, + 0xfffb, + 0xfffb /* INTERLINEAR ANNOTATION TERMINATOR */, + 0xfffc, + 0xfffc /* OBJECT REPLACEMENT CHARACTER */, + 0xfffd, + 0xfffd /* REPLACEMENT CHARACTER */, - binary: { type: "_internal" }, - base64: { type: "_internal" }, - hex: { type: "_internal" }, + /** + * C.9 Tagging characters + * @link https://tools.ietf.org/html/rfc3454#appendix-C.9 + */ + 0xe0001, + 0xe0001 /* LANGUAGE TAG */, + 0xe0020, + 0xe007f /* [TAGGING CHARACTERS] */, - // Codec. - _internal: InternalCodec, - }; + /** + * C.3 Private use + * @link https://tools.ietf.org/html/rfc3454#appendix-C.3 + */ - //------------------------------------------------------------------------------ + 0xf0000, + 0xffffd /* [PRIVATE USE, PLANE 15] */, + 0x100000, + 0x10fffd /* [PRIVATE USE, PLANE 16] */ + ]; + /* eslint-enable */ - function InternalCodec(codecOptions, iconv) { - this.enc = codecOptions.encodingName; - this.bomAware = codecOptions.bomAware; + const isProhibitedCharacter = character => + inRange(character, non_ASCII_space_characters) || + inRange(character, prohibited_characters) || + inRange(character, non_ASCII_controls_characters) || + inRange(character, non_character_codepoints); - if (this.enc === "base64") - this.encoder = InternalEncoderBase64; - else if (this.enc === "cesu8") { - this.enc = "utf8"; // Use utf8 for decoding. - this.encoder = InternalEncoderCesu8; + /* eslint-disable prettier/prettier */ + /** + * D.1 Characters with bidirectional property "R" or "AL" + * @link https://tools.ietf.org/html/rfc3454#appendix-D.1 + */ + const bidirectional_r_al = [ + 0x05be, + 0x05be, + 0x05c0, + 0x05c0, + 0x05c3, + 0x05c3, + 0x05d0, + 0x05ea, + 0x05f0, + 0x05f4, + 0x061b, + 0x061b, + 0x061f, + 0x061f, + 0x0621, + 0x063a, + 0x0640, + 0x064a, + 0x066d, + 0x066f, + 0x0671, + 0x06d5, + 0x06dd, + 0x06dd, + 0x06e5, + 0x06e6, + 0x06fa, + 0x06fe, + 0x0700, + 0x070d, + 0x0710, + 0x0710, + 0x0712, + 0x072c, + 0x0780, + 0x07a5, + 0x07b1, + 0x07b1, + 0x200f, + 0x200f, + 0xfb1d, + 0xfb1d, + 0xfb1f, + 0xfb28, + 0xfb2a, + 0xfb36, + 0xfb38, + 0xfb3c, + 0xfb3e, + 0xfb3e, + 0xfb40, + 0xfb41, + 0xfb43, + 0xfb44, + 0xfb46, + 0xfbb1, + 0xfbd3, + 0xfd3d, + 0xfd50, + 0xfd8f, + 0xfd92, + 0xfdc7, + 0xfdf0, + 0xfdfc, + 0xfe70, + 0xfe74, + 0xfe76, + 0xfefc + ]; + /* eslint-enable */ - // Add decoder for versions of Node not supporting CESU-8 - if (Buffer.from('eda0bdedb2a9', 'hex').toString() !== '💩') { - this.decoder = InternalDecoderCesu8; - this.defaultCharUnicode = iconv.defaultCharUnicode; - } - } - } + const isBidirectionalRAL = character => inRange(character, bidirectional_r_al); - InternalCodec.prototype.encoder = InternalEncoder; - InternalCodec.prototype.decoder = InternalDecoder; + /* eslint-disable prettier/prettier */ + /** + * D.2 Characters with bidirectional property "L" + * @link https://tools.ietf.org/html/rfc3454#appendix-D.2 + */ + const bidirectional_l = [ + 0x0041, + 0x005a, + 0x0061, + 0x007a, + 0x00aa, + 0x00aa, + 0x00b5, + 0x00b5, + 0x00ba, + 0x00ba, + 0x00c0, + 0x00d6, + 0x00d8, + 0x00f6, + 0x00f8, + 0x0220, + 0x0222, + 0x0233, + 0x0250, + 0x02ad, + 0x02b0, + 0x02b8, + 0x02bb, + 0x02c1, + 0x02d0, + 0x02d1, + 0x02e0, + 0x02e4, + 0x02ee, + 0x02ee, + 0x037a, + 0x037a, + 0x0386, + 0x0386, + 0x0388, + 0x038a, + 0x038c, + 0x038c, + 0x038e, + 0x03a1, + 0x03a3, + 0x03ce, + 0x03d0, + 0x03f5, + 0x0400, + 0x0482, + 0x048a, + 0x04ce, + 0x04d0, + 0x04f5, + 0x04f8, + 0x04f9, + 0x0500, + 0x050f, + 0x0531, + 0x0556, + 0x0559, + 0x055f, + 0x0561, + 0x0587, + 0x0589, + 0x0589, + 0x0903, + 0x0903, + 0x0905, + 0x0939, + 0x093d, + 0x0940, + 0x0949, + 0x094c, + 0x0950, + 0x0950, + 0x0958, + 0x0961, + 0x0964, + 0x0970, + 0x0982, + 0x0983, + 0x0985, + 0x098c, + 0x098f, + 0x0990, + 0x0993, + 0x09a8, + 0x09aa, + 0x09b0, + 0x09b2, + 0x09b2, + 0x09b6, + 0x09b9, + 0x09be, + 0x09c0, + 0x09c7, + 0x09c8, + 0x09cb, + 0x09cc, + 0x09d7, + 0x09d7, + 0x09dc, + 0x09dd, + 0x09df, + 0x09e1, + 0x09e6, + 0x09f1, + 0x09f4, + 0x09fa, + 0x0a05, + 0x0a0a, + 0x0a0f, + 0x0a10, + 0x0a13, + 0x0a28, + 0x0a2a, + 0x0a30, + 0x0a32, + 0x0a33, + 0x0a35, + 0x0a36, + 0x0a38, + 0x0a39, + 0x0a3e, + 0x0a40, + 0x0a59, + 0x0a5c, + 0x0a5e, + 0x0a5e, + 0x0a66, + 0x0a6f, + 0x0a72, + 0x0a74, + 0x0a83, + 0x0a83, + 0x0a85, + 0x0a8b, + 0x0a8d, + 0x0a8d, + 0x0a8f, + 0x0a91, + 0x0a93, + 0x0aa8, + 0x0aaa, + 0x0ab0, + 0x0ab2, + 0x0ab3, + 0x0ab5, + 0x0ab9, + 0x0abd, + 0x0ac0, + 0x0ac9, + 0x0ac9, + 0x0acb, + 0x0acc, + 0x0ad0, + 0x0ad0, + 0x0ae0, + 0x0ae0, + 0x0ae6, + 0x0aef, + 0x0b02, + 0x0b03, + 0x0b05, + 0x0b0c, + 0x0b0f, + 0x0b10, + 0x0b13, + 0x0b28, + 0x0b2a, + 0x0b30, + 0x0b32, + 0x0b33, + 0x0b36, + 0x0b39, + 0x0b3d, + 0x0b3e, + 0x0b40, + 0x0b40, + 0x0b47, + 0x0b48, + 0x0b4b, + 0x0b4c, + 0x0b57, + 0x0b57, + 0x0b5c, + 0x0b5d, + 0x0b5f, + 0x0b61, + 0x0b66, + 0x0b70, + 0x0b83, + 0x0b83, + 0x0b85, + 0x0b8a, + 0x0b8e, + 0x0b90, + 0x0b92, + 0x0b95, + 0x0b99, + 0x0b9a, + 0x0b9c, + 0x0b9c, + 0x0b9e, + 0x0b9f, + 0x0ba3, + 0x0ba4, + 0x0ba8, + 0x0baa, + 0x0bae, + 0x0bb5, + 0x0bb7, + 0x0bb9, + 0x0bbe, + 0x0bbf, + 0x0bc1, + 0x0bc2, + 0x0bc6, + 0x0bc8, + 0x0bca, + 0x0bcc, + 0x0bd7, + 0x0bd7, + 0x0be7, + 0x0bf2, + 0x0c01, + 0x0c03, + 0x0c05, + 0x0c0c, + 0x0c0e, + 0x0c10, + 0x0c12, + 0x0c28, + 0x0c2a, + 0x0c33, + 0x0c35, + 0x0c39, + 0x0c41, + 0x0c44, + 0x0c60, + 0x0c61, + 0x0c66, + 0x0c6f, + 0x0c82, + 0x0c83, + 0x0c85, + 0x0c8c, + 0x0c8e, + 0x0c90, + 0x0c92, + 0x0ca8, + 0x0caa, + 0x0cb3, + 0x0cb5, + 0x0cb9, + 0x0cbe, + 0x0cbe, + 0x0cc0, + 0x0cc4, + 0x0cc7, + 0x0cc8, + 0x0cca, + 0x0ccb, + 0x0cd5, + 0x0cd6, + 0x0cde, + 0x0cde, + 0x0ce0, + 0x0ce1, + 0x0ce6, + 0x0cef, + 0x0d02, + 0x0d03, + 0x0d05, + 0x0d0c, + 0x0d0e, + 0x0d10, + 0x0d12, + 0x0d28, + 0x0d2a, + 0x0d39, + 0x0d3e, + 0x0d40, + 0x0d46, + 0x0d48, + 0x0d4a, + 0x0d4c, + 0x0d57, + 0x0d57, + 0x0d60, + 0x0d61, + 0x0d66, + 0x0d6f, + 0x0d82, + 0x0d83, + 0x0d85, + 0x0d96, + 0x0d9a, + 0x0db1, + 0x0db3, + 0x0dbb, + 0x0dbd, + 0x0dbd, + 0x0dc0, + 0x0dc6, + 0x0dcf, + 0x0dd1, + 0x0dd8, + 0x0ddf, + 0x0df2, + 0x0df4, + 0x0e01, + 0x0e30, + 0x0e32, + 0x0e33, + 0x0e40, + 0x0e46, + 0x0e4f, + 0x0e5b, + 0x0e81, + 0x0e82, + 0x0e84, + 0x0e84, + 0x0e87, + 0x0e88, + 0x0e8a, + 0x0e8a, + 0x0e8d, + 0x0e8d, + 0x0e94, + 0x0e97, + 0x0e99, + 0x0e9f, + 0x0ea1, + 0x0ea3, + 0x0ea5, + 0x0ea5, + 0x0ea7, + 0x0ea7, + 0x0eaa, + 0x0eab, + 0x0ead, + 0x0eb0, + 0x0eb2, + 0x0eb3, + 0x0ebd, + 0x0ebd, + 0x0ec0, + 0x0ec4, + 0x0ec6, + 0x0ec6, + 0x0ed0, + 0x0ed9, + 0x0edc, + 0x0edd, + 0x0f00, + 0x0f17, + 0x0f1a, + 0x0f34, + 0x0f36, + 0x0f36, + 0x0f38, + 0x0f38, + 0x0f3e, + 0x0f47, + 0x0f49, + 0x0f6a, + 0x0f7f, + 0x0f7f, + 0x0f85, + 0x0f85, + 0x0f88, + 0x0f8b, + 0x0fbe, + 0x0fc5, + 0x0fc7, + 0x0fcc, + 0x0fcf, + 0x0fcf, + 0x1000, + 0x1021, + 0x1023, + 0x1027, + 0x1029, + 0x102a, + 0x102c, + 0x102c, + 0x1031, + 0x1031, + 0x1038, + 0x1038, + 0x1040, + 0x1057, + 0x10a0, + 0x10c5, + 0x10d0, + 0x10f8, + 0x10fb, + 0x10fb, + 0x1100, + 0x1159, + 0x115f, + 0x11a2, + 0x11a8, + 0x11f9, + 0x1200, + 0x1206, + 0x1208, + 0x1246, + 0x1248, + 0x1248, + 0x124a, + 0x124d, + 0x1250, + 0x1256, + 0x1258, + 0x1258, + 0x125a, + 0x125d, + 0x1260, + 0x1286, + 0x1288, + 0x1288, + 0x128a, + 0x128d, + 0x1290, + 0x12ae, + 0x12b0, + 0x12b0, + 0x12b2, + 0x12b5, + 0x12b8, + 0x12be, + 0x12c0, + 0x12c0, + 0x12c2, + 0x12c5, + 0x12c8, + 0x12ce, + 0x12d0, + 0x12d6, + 0x12d8, + 0x12ee, + 0x12f0, + 0x130e, + 0x1310, + 0x1310, + 0x1312, + 0x1315, + 0x1318, + 0x131e, + 0x1320, + 0x1346, + 0x1348, + 0x135a, + 0x1361, + 0x137c, + 0x13a0, + 0x13f4, + 0x1401, + 0x1676, + 0x1681, + 0x169a, + 0x16a0, + 0x16f0, + 0x1700, + 0x170c, + 0x170e, + 0x1711, + 0x1720, + 0x1731, + 0x1735, + 0x1736, + 0x1740, + 0x1751, + 0x1760, + 0x176c, + 0x176e, + 0x1770, + 0x1780, + 0x17b6, + 0x17be, + 0x17c5, + 0x17c7, + 0x17c8, + 0x17d4, + 0x17da, + 0x17dc, + 0x17dc, + 0x17e0, + 0x17e9, + 0x1810, + 0x1819, + 0x1820, + 0x1877, + 0x1880, + 0x18a8, + 0x1e00, + 0x1e9b, + 0x1ea0, + 0x1ef9, + 0x1f00, + 0x1f15, + 0x1f18, + 0x1f1d, + 0x1f20, + 0x1f45, + 0x1f48, + 0x1f4d, + 0x1f50, + 0x1f57, + 0x1f59, + 0x1f59, + 0x1f5b, + 0x1f5b, + 0x1f5d, + 0x1f5d, + 0x1f5f, + 0x1f7d, + 0x1f80, + 0x1fb4, + 0x1fb6, + 0x1fbc, + 0x1fbe, + 0x1fbe, + 0x1fc2, + 0x1fc4, + 0x1fc6, + 0x1fcc, + 0x1fd0, + 0x1fd3, + 0x1fd6, + 0x1fdb, + 0x1fe0, + 0x1fec, + 0x1ff2, + 0x1ff4, + 0x1ff6, + 0x1ffc, + 0x200e, + 0x200e, + 0x2071, + 0x2071, + 0x207f, + 0x207f, + 0x2102, + 0x2102, + 0x2107, + 0x2107, + 0x210a, + 0x2113, + 0x2115, + 0x2115, + 0x2119, + 0x211d, + 0x2124, + 0x2124, + 0x2126, + 0x2126, + 0x2128, + 0x2128, + 0x212a, + 0x212d, + 0x212f, + 0x2131, + 0x2133, + 0x2139, + 0x213d, + 0x213f, + 0x2145, + 0x2149, + 0x2160, + 0x2183, + 0x2336, + 0x237a, + 0x2395, + 0x2395, + 0x249c, + 0x24e9, + 0x3005, + 0x3007, + 0x3021, + 0x3029, + 0x3031, + 0x3035, + 0x3038, + 0x303c, + 0x3041, + 0x3096, + 0x309d, + 0x309f, + 0x30a1, + 0x30fa, + 0x30fc, + 0x30ff, + 0x3105, + 0x312c, + 0x3131, + 0x318e, + 0x3190, + 0x31b7, + 0x31f0, + 0x321c, + 0x3220, + 0x3243, + 0x3260, + 0x327b, + 0x327f, + 0x32b0, + 0x32c0, + 0x32cb, + 0x32d0, + 0x32fe, + 0x3300, + 0x3376, + 0x337b, + 0x33dd, + 0x33e0, + 0x33fe, + 0x3400, + 0x4db5, + 0x4e00, + 0x9fa5, + 0xa000, + 0xa48c, + 0xac00, + 0xd7a3, + 0xd800, + 0xfa2d, + 0xfa30, + 0xfa6a, + 0xfb00, + 0xfb06, + 0xfb13, + 0xfb17, + 0xff21, + 0xff3a, + 0xff41, + 0xff5a, + 0xff66, + 0xffbe, + 0xffc2, + 0xffc7, + 0xffca, + 0xffcf, + 0xffd2, + 0xffd7, + 0xffda, + 0xffdc, + 0x10300, + 0x1031e, + 0x10320, + 0x10323, + 0x10330, + 0x1034a, + 0x10400, + 0x10425, + 0x10428, + 0x1044d, + 0x1d000, + 0x1d0f5, + 0x1d100, + 0x1d126, + 0x1d12a, + 0x1d166, + 0x1d16a, + 0x1d172, + 0x1d183, + 0x1d184, + 0x1d18c, + 0x1d1a9, + 0x1d1ae, + 0x1d1dd, + 0x1d400, + 0x1d454, + 0x1d456, + 0x1d49c, + 0x1d49e, + 0x1d49f, + 0x1d4a2, + 0x1d4a2, + 0x1d4a5, + 0x1d4a6, + 0x1d4a9, + 0x1d4ac, + 0x1d4ae, + 0x1d4b9, + 0x1d4bb, + 0x1d4bb, + 0x1d4bd, + 0x1d4c0, + 0x1d4c2, + 0x1d4c3, + 0x1d4c5, + 0x1d505, + 0x1d507, + 0x1d50a, + 0x1d50d, + 0x1d514, + 0x1d516, + 0x1d51c, + 0x1d51e, + 0x1d539, + 0x1d53b, + 0x1d53e, + 0x1d540, + 0x1d544, + 0x1d546, + 0x1d546, + 0x1d54a, + 0x1d550, + 0x1d552, + 0x1d6a3, + 0x1d6a8, + 0x1d7c9, + 0x20000, + 0x2a6d6, + 0x2f800, + 0x2fa1d, + 0xf0000, + 0xffffd, + 0x100000, + 0x10fffd + ]; + /* eslint-enable */ - //------------------------------------------------------------------------------ + const isBidirectionalL = character => inRange(character, bidirectional_l); - // We use node.js internal decoder. Its signature is the same as ours. - var StringDecoder = __webpack_require__(102).StringDecoder; + // 2.1. Mapping - if (!StringDecoder.prototype.end) // Node v0.8 doesn't have this method. - StringDecoder.prototype.end = function() {}; + /** + * non-ASCII space characters [StringPrep, C.1.2] that can be + * mapped to SPACE (U+0020) + */ + const mapping2space = isNonASCIISpaceCharacter; + /** + * the "commonly mapped to nothing" characters [StringPrep, B.1] + * that can be mapped to nothing. + */ + const mapping2nothing = isCommonlyMappedToNothing; - function InternalDecoder(options, codec) { - StringDecoder.call(this, codec.enc); - } + // utils + const getCodePoint = character => character.codePointAt(0); + const first = x => x[0]; + const last = x => x[x.length - 1]; - InternalDecoder.prototype = StringDecoder.prototype; + /** + * Convert provided string into an array of Unicode Code Points. + * Based on https://stackoverflow.com/a/21409165/1556249 + * and https://www.npmjs.com/package/code-point-at. + * @param {string} input + * @returns {number[]} + */ + function toCodePoints(input) { + const codepoints = []; + const size = input.length; + for (let i = 0; i < size; i += 1) { + const before = input.charCodeAt(i); - //------------------------------------------------------------------------------ - // Encoder is mostly trivial + if (before >= 0xd800 && before <= 0xdbff && size > i + 1) { + const next = input.charCodeAt(i + 1); - function InternalEncoder(options, codec) { - this.enc = codec.enc; - } - - InternalEncoder.prototype.write = function(str) { - return Buffer.from(str, this.enc); - }; - - InternalEncoder.prototype.end = function() { - }; - - - //------------------------------------------------------------------------------ - // Except base64 encoder, which must keep its state. - - function InternalEncoderBase64(options, codec) { - this.prevStr = ''; - } - - InternalEncoderBase64.prototype.write = function(str) { - str = this.prevStr + str; - var completeQuads = str.length - (str.length % 4); - this.prevStr = str.slice(completeQuads); - str = str.slice(0, completeQuads); - - return Buffer.from(str, "base64"); - }; - - InternalEncoderBase64.prototype.end = function() { - return Buffer.from(this.prevStr, "base64"); - }; - - - //------------------------------------------------------------------------------ - // CESU-8 encoder is also special. - - function InternalEncoderCesu8(options, codec) { - } - - InternalEncoderCesu8.prototype.write = function(str) { - var buf = Buffer.alloc(str.length * 3), bufIdx = 0; - for (var i = 0; i < str.length; i++) { - var charCode = str.charCodeAt(i); - // Naive implementation, but it works because CESU-8 is especially easy - // to convert from UTF-16 (which all JS strings are encoded in). - if (charCode < 0x80) - buf[bufIdx++] = charCode; - else if (charCode < 0x800) { - buf[bufIdx++] = 0xC0 + (charCode >>> 6); - buf[bufIdx++] = 0x80 + (charCode & 0x3f); - } - else { // charCode will always be < 0x10000 in javascript. - buf[bufIdx++] = 0xE0 + (charCode >>> 12); - buf[bufIdx++] = 0x80 + ((charCode >>> 6) & 0x3f); - buf[bufIdx++] = 0x80 + (charCode & 0x3f); - } - } - return buf.slice(0, bufIdx); - }; - - InternalEncoderCesu8.prototype.end = function() { - }; - - //------------------------------------------------------------------------------ - // CESU-8 decoder is not implemented in Node v4.0+ - - function InternalDecoderCesu8(options, codec) { - this.acc = 0; - this.contBytes = 0; - this.accBytes = 0; - this.defaultCharUnicode = codec.defaultCharUnicode; - } - - InternalDecoderCesu8.prototype.write = function(buf) { - var acc = this.acc, contBytes = this.contBytes, accBytes = this.accBytes, - res = ''; - for (var i = 0; i < buf.length; i++) { - var curByte = buf[i]; - if ((curByte & 0xC0) !== 0x80) { // Leading byte - if (contBytes > 0) { // Previous code is invalid - res += this.defaultCharUnicode; - contBytes = 0; - } - - if (curByte < 0x80) { // Single-byte code - res += String.fromCharCode(curByte); - } else if (curByte < 0xE0) { // Two-byte code - acc = curByte & 0x1F; - contBytes = 1; accBytes = 1; - } else if (curByte < 0xF0) { // Three-byte code - acc = curByte & 0x0F; - contBytes = 2; accBytes = 1; - } else { // Four or more are not supported for CESU-8. - res += this.defaultCharUnicode; - } - } else { // Continuation byte - if (contBytes > 0) { // We're waiting for it. - acc = (acc << 6) | (curByte & 0x3f); - contBytes--; accBytes++; - if (contBytes === 0) { - // Check for overlong encoding, but support Modified UTF-8 (encoding NULL as C0 80) - if (accBytes === 2 && acc < 0x80 && acc > 0) - res += this.defaultCharUnicode; - else if (accBytes === 3 && acc < 0x800) - res += this.defaultCharUnicode; - else - // Actually add character. - res += String.fromCharCode(acc); - } - } else { // Unexpected continuation byte - res += this.defaultCharUnicode; - } - } - } - this.acc = acc; this.contBytes = contBytes; this.accBytes = accBytes; - return res; - }; - - InternalDecoderCesu8.prototype.end = function() { - var res = 0; - if (this.contBytes > 0) - res += this.defaultCharUnicode; - return res; - }; - - - /***/ }), - /* 307 */ - /***/ (function(module, exports, __webpack_require__) { - - - var Buffer = __webpack_require__(34).Buffer; - - // == UTF32-LE/BE codec. ========================================================== - - exports._utf32 = Utf32Codec; - - function Utf32Codec(codecOptions, iconv) { - this.iconv = iconv; - this.bomAware = true; - this.isLE = codecOptions.isLE; - } - - exports.utf32le = { type: '_utf32', isLE: true }; - exports.utf32be = { type: '_utf32', isLE: false }; - - // Aliases - exports.ucs4le = 'utf32le'; - exports.ucs4be = 'utf32be'; - - Utf32Codec.prototype.encoder = Utf32Encoder; - Utf32Codec.prototype.decoder = Utf32Decoder; - - // -- Encoding - - function Utf32Encoder(options, codec) { - this.isLE = codec.isLE; - this.highSurrogate = 0; - } - - Utf32Encoder.prototype.write = function(str) { - var src = Buffer.from(str, 'ucs2'); - var dst = Buffer.alloc(src.length * 2); - var write32 = this.isLE ? dst.writeUInt32LE : dst.writeUInt32BE; - var offset = 0; - - for (var i = 0; i < src.length; i += 2) { - var code = src.readUInt16LE(i); - var isHighSurrogate = (0xD800 <= code && code < 0xDC00); - var isLowSurrogate = (0xDC00 <= code && code < 0xE000); - - if (this.highSurrogate) { - if (isHighSurrogate || !isLowSurrogate) { - // There shouldn't be two high surrogates in a row, nor a high surrogate which isn't followed by a low - // surrogate. If this happens, keep the pending high surrogate as a stand-alone semi-invalid character - // (technically wrong, but expected by some applications, like Windows file names). - write32.call(dst, this.highSurrogate, offset); - offset += 4; - } - else { - // Create 32-bit value from high and low surrogates; - var codepoint = (((this.highSurrogate - 0xD800) << 10) | (code - 0xDC00)) + 0x10000; - - write32.call(dst, codepoint, offset); - offset += 4; - this.highSurrogate = 0; - - continue; - } - } - - if (isHighSurrogate) - this.highSurrogate = code; - else { - // Even if the current character is a low surrogate, with no previous high surrogate, we'll - // encode it as a semi-invalid stand-alone character for the same reasons expressed above for - // unpaired high surrogates. - write32.call(dst, code, offset); - offset += 4; - this.highSurrogate = 0; - } + if (next >= 0xdc00 && next <= 0xdfff) { + codepoints.push((before - 0xd800) * 0x400 + next - 0xdc00 + 0x10000); + i += 1; + continue; + } } - if (offset < dst.length) - dst = dst.slice(0, offset); - - return dst; - }; - - Utf32Encoder.prototype.end = function() { - // Treat any leftover high surrogate as a semi-valid independent character. - if (!this.highSurrogate) - return; - - var buf = Buffer.alloc(4); - - if (this.isLE) - buf.writeUInt32LE(this.highSurrogate, 0); - else - buf.writeUInt32BE(this.highSurrogate, 0); - - this.highSurrogate = 0; - - return buf; - }; - - // -- Decoding - - function Utf32Decoder(options, codec) { - this.isLE = codec.isLE; - this.badChar = codec.iconv.defaultCharUnicode.charCodeAt(0); - this.overflow = null; - } - - Utf32Decoder.prototype.write = function(src) { - if (src.length === 0) - return ''; - - if (this.overflow) - src = Buffer.concat([this.overflow, src]); - - var goodLength = src.length - src.length % 4; - - if (src.length !== goodLength) { - this.overflow = src.slice(goodLength); - src = src.slice(0, goodLength); - } - else - this.overflow = null; - - var dst = Buffer.alloc(goodLength); - var offset = 0; - - for (var i = 0; i < goodLength; i += 4) { - var codepoint = this.isLE ? src.readUInt32LE(i) : src.readUInt32BE(i); - - if (codepoint < 0x10000) { - // Simple 16-bit character - dst.writeUInt16LE(codepoint, offset); - offset += 2; - } - else { - if (codepoint > 0x10FFFF) { - // Not a valid Unicode codepoint - dst.writeUInt16LE(this.badChar, offset); - offset += 2; - } - else { - // Create high and low surrogates. - codepoint -= 0x10000; - var high = 0xD800 | (codepoint >> 10); - var low = 0xDC00 + (codepoint & 0x3FF); - dst.writeUInt16LE(high, offset); - offset += 2; - dst.writeUInt16LE(low, offset); - offset += 2; - } - } - } - - return dst.slice(0, offset).toString('ucs2'); - }; - - Utf32Decoder.prototype.end = function() { - this.overflow = null; - }; - - // == UTF-32 Auto codec ============================================================= - // Decoder chooses automatically from UTF-32LE and UTF-32BE using BOM and space-based heuristic. - // Defaults to UTF-32LE. http://en.wikipedia.org/wiki/UTF-32 - // Encoder/decoder default can be changed: iconv.decode(buf, 'utf32', {defaultEncoding: 'utf-32be'}); - - // Encoder prepends BOM (which can be overridden with (addBOM: false}). - - exports.utf32 = Utf32AutoCodec; - exports.ucs4 = Utf32AutoCodec; - - function Utf32AutoCodec(options, iconv) { - this.iconv = iconv; - } - - Utf32AutoCodec.prototype.encoder = Utf32AutoEncoder; - Utf32AutoCodec.prototype.decoder = Utf32AutoDecoder; - - // -- Encoding - - function Utf32AutoEncoder(options, codec) { - options = options || {}; - - if (options.addBOM === undefined) - options.addBOM = true; - - this.encoder = codec.iconv.getEncoder(options.defaultEncoding || 'utf-32le', options); - } - - Utf32AutoEncoder.prototype.write = function(str) { - return this.encoder.write(str); - }; - - Utf32AutoEncoder.prototype.end = function() { - return this.encoder.end(); - }; - - // -- Decoding - - function Utf32AutoDecoder(options, codec) { - this.decoder = null; - this.initialBytes = []; - this.initialBytesLen = 0; - this.options = options || {}; - this.iconv = codec.iconv; - } - - Utf32AutoDecoder.prototype.write = function(buf) { - if (!this.decoder) { - // Codec is not chosen yet. Accumulate initial bytes. - this.initialBytes.push(buf); - this.initialBytesLen += buf.length; - - if (this.initialBytesLen < 32) // We need more bytes to use space heuristic (see below) - return ''; - - // We have enough bytes -> detect endianness. - var buf2 = Buffer.concat(this.initialBytes), - encoding = detectEncoding(buf2, this.options.defaultEncoding); - this.decoder = this.iconv.getDecoder(encoding, this.options); - this.initialBytes.length = this.initialBytesLen = 0; - } - - return this.decoder.write(buf); - }; - - Utf32AutoDecoder.prototype.end = function() { - if (!this.decoder) { - var buf = Buffer.concat(this.initialBytes), - encoding = detectEncoding(buf, this.options.defaultEncoding); - this.decoder = this.iconv.getDecoder(encoding, this.options); - - var res = this.decoder.write(buf), - trail = this.decoder.end(); - - return trail ? (res + trail) : res; - } - - return this.decoder.end(); - }; - - function detectEncoding(buf, defaultEncoding) { - var enc = defaultEncoding || 'utf-32le'; - - if (buf.length >= 4) { - // Check BOM. - if (buf.readUInt32BE(0) === 0xFEFF) // UTF-32LE BOM - enc = 'utf-32be'; - else if (buf.readUInt32LE(0) === 0xFEFF) // UTF-32LE BOM - enc = 'utf-32le'; - else { - // No BOM found. Try to deduce encoding from initial content. - // Using the wrong endian-ism for UTF-32 will very often result in codepoints that are beyond - // the valid Unicode limit of 0x10FFFF. That will be used as the primary determinant. - // - // Further, we can suppose the content is mostly plain ASCII chars (U+00**). - // So, we count ASCII as if it was LE or BE, and decide from that. - var invalidLE = 0, invalidBE = 0; - var asciiCharsLE = 0, asciiCharsBE = 0, // Counts of chars in both positions - _len = Math.min(buf.length - (buf.length % 4), 128); // Len is always even. - - for (var i = 0; i < _len; i += 4) { - var b0 = buf[i], b1 = buf[i + 1], b2 = buf[i + 2], b3 = buf[i + 3]; - - if (b0 !== 0 || b1 > 0x10) ++invalidBE; - if (b3 !== 0 || b2 > 0x10) ++invalidLE; - - if (b0 === 0 && b1 === 0 && b2 === 0 && b3 !== 0) asciiCharsBE++; - if (b0 !== 0 && b1 === 0 && b2 === 0 && b3 === 0) asciiCharsLE++; - } - - if (invalidBE < invalidLE) - enc = 'utf-32be'; - else if (invalidLE < invalidBE) - enc = 'utf-32le'; - if (asciiCharsBE > asciiCharsLE) - enc = 'utf-32be'; - else if (asciiCharsBE < asciiCharsLE) - enc = 'utf-32le'; - } - } - - return enc; - } - - - /***/ }), - /* 308 */ - /***/ (function(module, exports, __webpack_require__) { - - var Buffer = __webpack_require__(34).Buffer; - - // Note: UTF16-LE (or UCS2) codec is Node.js native. See encodings/internal.js - - // == UTF16-BE codec. ========================================================== - - exports.utf16be = Utf16BECodec; - function Utf16BECodec() { - } - - Utf16BECodec.prototype.encoder = Utf16BEEncoder; - Utf16BECodec.prototype.decoder = Utf16BEDecoder; - Utf16BECodec.prototype.bomAware = true; - - - // -- Encoding - - function Utf16BEEncoder() { - } - - Utf16BEEncoder.prototype.write = function(str) { - var buf = Buffer.from(str, 'ucs2'); - for (var i = 0; i < buf.length; i += 2) { - var tmp = buf[i]; buf[i] = buf[i+1]; buf[i+1] = tmp; - } - return buf; - }; - - Utf16BEEncoder.prototype.end = function() { - }; - - - // -- Decoding - - function Utf16BEDecoder() { - this.overflowByte = -1; - } - - Utf16BEDecoder.prototype.write = function(buf) { - if (buf.length == 0) - return ''; - - var buf2 = Buffer.alloc(buf.length + 1), - i = 0, j = 0; - - if (this.overflowByte !== -1) { - buf2[0] = buf[0]; - buf2[1] = this.overflowByte; - i = 1; j = 2; - } - - for (; i < buf.length-1; i += 2, j+= 2) { - buf2[j] = buf[i+1]; - buf2[j+1] = buf[i]; - } - - this.overflowByte = (i == buf.length-1) ? buf[buf.length-1] : -1; - - return buf2.slice(0, j).toString('ucs2'); - }; - - Utf16BEDecoder.prototype.end = function() { - }; - - - // == UTF-16 codec ============================================================= - // Decoder chooses automatically from UTF-16LE and UTF-16BE using BOM and space-based heuristic. - // Defaults to UTF-16LE, as it's prevalent and default in Node. - // http://en.wikipedia.org/wiki/UTF-16 and http://encoding.spec.whatwg.org/#utf-16le - // Decoder default can be changed: iconv.decode(buf, 'utf16', {defaultEncoding: 'utf-16be'}); - - // Encoder uses UTF-16LE and prepends BOM (which can be overridden with addBOM: false). - - exports.utf16 = Utf16Codec; - function Utf16Codec(codecOptions, iconv) { - this.iconv = iconv; - } - - Utf16Codec.prototype.encoder = Utf16Encoder; - Utf16Codec.prototype.decoder = Utf16Decoder; - - - // -- Encoding (pass-through) - - function Utf16Encoder(options, codec) { - options = options || {}; - if (options.addBOM === undefined) - options.addBOM = true; - this.encoder = codec.iconv.getEncoder('utf-16le', options); - } - - Utf16Encoder.prototype.write = function(str) { - return this.encoder.write(str); - }; - - Utf16Encoder.prototype.end = function() { - return this.encoder.end(); - }; - - - // -- Decoding - - function Utf16Decoder(options, codec) { - this.decoder = null; - this.initialBytes = []; - this.initialBytesLen = 0; - - this.options = options || {}; - this.iconv = codec.iconv; - } - - Utf16Decoder.prototype.write = function(buf) { - if (!this.decoder) { - // Codec is not chosen yet. Accumulate initial bytes. - this.initialBytes.push(buf); - this.initialBytesLen += buf.length; - - if (this.initialBytesLen < 16) // We need more bytes to use space heuristic (see below) - return ''; - - // We have enough bytes -> detect endianness. - var buf = Buffer.concat(this.initialBytes), - encoding = detectEncoding(buf, this.options.defaultEncoding); - this.decoder = this.iconv.getDecoder(encoding, this.options); - this.initialBytes.length = this.initialBytesLen = 0; - } - - return this.decoder.write(buf); - }; - - Utf16Decoder.prototype.end = function() { - if (!this.decoder) { - var buf = Buffer.concat(this.initialBytes), - encoding = detectEncoding(buf, this.options.defaultEncoding); - this.decoder = this.iconv.getDecoder(encoding, this.options); - - var res = this.decoder.write(buf), - trail = this.decoder.end(); - - return trail ? (res + trail) : res; - } - return this.decoder.end(); - }; - - function detectEncoding(buf, defaultEncoding) { - var enc = defaultEncoding || 'utf-16le'; - - if (buf.length >= 2) { - // Check BOM. - if (buf[0] == 0xFE && buf[1] == 0xFF) // UTF-16BE BOM - enc = 'utf-16be'; - else if (buf[0] == 0xFF && buf[1] == 0xFE) // UTF-16LE BOM - enc = 'utf-16le'; - else { - // No BOM found. Try to deduce encoding from initial content. - // Most of the time, the content has ASCII chars (U+00**), but the opposite (U+**00) is uncommon. - // So, we count ASCII as if it was LE or BE, and decide from that. - var asciiCharsLE = 0, asciiCharsBE = 0, // Counts of chars in both positions - _len = Math.min(buf.length - (buf.length % 2), 64); // Len is always even. - - for (var i = 0; i < _len; i += 2) { - if (buf[i] === 0 && buf[i+1] !== 0) asciiCharsBE++; - if (buf[i] !== 0 && buf[i+1] === 0) asciiCharsLE++; - } - - if (asciiCharsBE > asciiCharsLE) - enc = 'utf-16be'; - else if (asciiCharsBE < asciiCharsLE) - enc = 'utf-16le'; - } - } - - return enc; - } - - - - - /***/ }), - /* 309 */ - /***/ (function(module, exports, __webpack_require__) { - - var Buffer = __webpack_require__(34).Buffer; - - // UTF-7 codec, according to https://tools.ietf.org/html/rfc2152 - // See also below a UTF-7-IMAP codec, according to http://tools.ietf.org/html/rfc3501#section-5.1.3 - - exports.utf7 = Utf7Codec; - exports.unicode11utf7 = 'utf7'; // Alias UNICODE-1-1-UTF-7 - function Utf7Codec(codecOptions, iconv) { - this.iconv = iconv; - } - Utf7Codec.prototype.encoder = Utf7Encoder; - Utf7Codec.prototype.decoder = Utf7Decoder; - Utf7Codec.prototype.bomAware = true; - - - // -- Encoding - - var nonDirectChars = /[^A-Za-z0-9'\(\),-\.\/:\? \n\r\t]+/g; - - function Utf7Encoder(options, codec) { - this.iconv = codec.iconv; - } - - Utf7Encoder.prototype.write = function(str) { - // Naive implementation. - // Non-direct chars are encoded as "+-"; single "+" char is encoded as "+-". - return Buffer.from(str.replace(nonDirectChars, function(chunk) { - return "+" + (chunk === '+' ? '' : - this.iconv.encode(chunk, 'utf16-be').toString('base64').replace(/=+$/, '')) - + "-"; - }.bind(this))); - }; - - Utf7Encoder.prototype.end = function() { - }; - - - // -- Decoding - - function Utf7Decoder(options, codec) { - this.iconv = codec.iconv; - this.inBase64 = false; - this.base64Accum = ''; - } - - var base64Regex = /[A-Za-z0-9\/+]/; - var base64Chars = []; - for (var i = 0; i < 256; i++) - base64Chars[i] = base64Regex.test(String.fromCharCode(i)); - - var plusChar = '+'.charCodeAt(0), - minusChar = '-'.charCodeAt(0), - andChar = '&'.charCodeAt(0); - - Utf7Decoder.prototype.write = function(buf) { - var res = "", lastI = 0, - inBase64 = this.inBase64, - base64Accum = this.base64Accum; - - // The decoder is more involved as we must handle chunks in stream. - - for (var i = 0; i < buf.length; i++) { - if (!inBase64) { // We're in direct mode. - // Write direct chars until '+' - if (buf[i] == plusChar) { - res += this.iconv.decode(buf.slice(lastI, i), "ascii"); // Write direct chars. - lastI = i+1; - inBase64 = true; - } - } else { // We decode base64. - if (!base64Chars[buf[i]]) { // Base64 ended. - if (i == lastI && buf[i] == minusChar) {// "+-" -> "+" - res += "+"; - } else { - var b64str = base64Accum + buf.slice(lastI, i).toString(); - res += this.iconv.decode(Buffer.from(b64str, 'base64'), "utf16-be"); - } - - if (buf[i] != minusChar) // Minus is absorbed after base64. - i--; - - lastI = i+1; - inBase64 = false; - base64Accum = ''; - } - } - } - - if (!inBase64) { - res += this.iconv.decode(buf.slice(lastI), "ascii"); // Write direct chars. - } else { - var b64str = base64Accum + buf.slice(lastI).toString(); - - var canBeDecoded = b64str.length - (b64str.length % 8); // Minimal chunk: 2 quads -> 2x3 bytes -> 3 chars. - base64Accum = b64str.slice(canBeDecoded); // The rest will be decoded in future. - b64str = b64str.slice(0, canBeDecoded); - - res += this.iconv.decode(Buffer.from(b64str, 'base64'), "utf16-be"); - } - - this.inBase64 = inBase64; - this.base64Accum = base64Accum; - - return res; - }; - - Utf7Decoder.prototype.end = function() { - var res = ""; - if (this.inBase64 && this.base64Accum.length > 0) - res = this.iconv.decode(Buffer.from(this.base64Accum, 'base64'), "utf16-be"); - - this.inBase64 = false; - this.base64Accum = ''; - return res; - }; - - - // UTF-7-IMAP codec. - // RFC3501 Sec. 5.1.3 Modified UTF-7 (http://tools.ietf.org/html/rfc3501#section-5.1.3) - // Differences: - // * Base64 part is started by "&" instead of "+" - // * Direct characters are 0x20-0x7E, except "&" (0x26) - // * In Base64, "," is used instead of "/" - // * Base64 must not be used to represent direct characters. - // * No implicit shift back from Base64 (should always end with '-') - // * String must end in non-shifted position. - // * "-&" while in base64 is not allowed. - - - exports.utf7imap = Utf7IMAPCodec; - function Utf7IMAPCodec(codecOptions, iconv) { - this.iconv = iconv; - } - Utf7IMAPCodec.prototype.encoder = Utf7IMAPEncoder; - Utf7IMAPCodec.prototype.decoder = Utf7IMAPDecoder; - Utf7IMAPCodec.prototype.bomAware = true; - - - // -- Encoding - - function Utf7IMAPEncoder(options, codec) { - this.iconv = codec.iconv; - this.inBase64 = false; - this.base64Accum = Buffer.alloc(6); - this.base64AccumIdx = 0; - } - - Utf7IMAPEncoder.prototype.write = function(str) { - var inBase64 = this.inBase64, - base64Accum = this.base64Accum, - base64AccumIdx = this.base64AccumIdx, - buf = Buffer.alloc(str.length*5 + 10), bufIdx = 0; - - for (var i = 0; i < str.length; i++) { - var uChar = str.charCodeAt(i); - if (0x20 <= uChar && uChar <= 0x7E) { // Direct character or '&'. - if (inBase64) { - if (base64AccumIdx > 0) { - bufIdx += buf.write(base64Accum.slice(0, base64AccumIdx).toString('base64').replace(/\//g, ',').replace(/=+$/, ''), bufIdx); - base64AccumIdx = 0; - } - - buf[bufIdx++] = minusChar; // Write '-', then go to direct mode. - inBase64 = false; - } - - if (!inBase64) { - buf[bufIdx++] = uChar; // Write direct character - - if (uChar === andChar) // Ampersand -> '&-' - buf[bufIdx++] = minusChar; - } - - } else { // Non-direct character - if (!inBase64) { - buf[bufIdx++] = andChar; // Write '&', then go to base64 mode. - inBase64 = true; - } - if (inBase64) { - base64Accum[base64AccumIdx++] = uChar >> 8; - base64Accum[base64AccumIdx++] = uChar & 0xFF; - - if (base64AccumIdx == base64Accum.length) { - bufIdx += buf.write(base64Accum.toString('base64').replace(/\//g, ','), bufIdx); - base64AccumIdx = 0; - } - } - } - } - - this.inBase64 = inBase64; - this.base64AccumIdx = base64AccumIdx; - - return buf.slice(0, bufIdx); - }; - - Utf7IMAPEncoder.prototype.end = function() { - var buf = Buffer.alloc(10), bufIdx = 0; - if (this.inBase64) { - if (this.base64AccumIdx > 0) { - bufIdx += buf.write(this.base64Accum.slice(0, this.base64AccumIdx).toString('base64').replace(/\//g, ',').replace(/=+$/, ''), bufIdx); - this.base64AccumIdx = 0; - } - - buf[bufIdx++] = minusChar; // Write '-', then go to direct mode. - this.inBase64 = false; - } - - return buf.slice(0, bufIdx); - }; - - - // -- Decoding - - function Utf7IMAPDecoder(options, codec) { - this.iconv = codec.iconv; - this.inBase64 = false; - this.base64Accum = ''; - } - - var base64IMAPChars = base64Chars.slice(); - base64IMAPChars[','.charCodeAt(0)] = true; - - Utf7IMAPDecoder.prototype.write = function(buf) { - var res = "", lastI = 0, - inBase64 = this.inBase64, - base64Accum = this.base64Accum; - - // The decoder is more involved as we must handle chunks in stream. - // It is forgiving, closer to standard UTF-7 (for example, '-' is optional at the end). - - for (var i = 0; i < buf.length; i++) { - if (!inBase64) { // We're in direct mode. - // Write direct chars until '&' - if (buf[i] == andChar) { - res += this.iconv.decode(buf.slice(lastI, i), "ascii"); // Write direct chars. - lastI = i+1; - inBase64 = true; - } - } else { // We decode base64. - if (!base64IMAPChars[buf[i]]) { // Base64 ended. - if (i == lastI && buf[i] == minusChar) { // "&-" -> "&" - res += "&"; - } else { - var b64str = base64Accum + buf.slice(lastI, i).toString().replace(/,/g, '/'); - res += this.iconv.decode(Buffer.from(b64str, 'base64'), "utf16-be"); - } - - if (buf[i] != minusChar) // Minus may be absorbed after base64. - i--; - - lastI = i+1; - inBase64 = false; - base64Accum = ''; - } - } - } - - if (!inBase64) { - res += this.iconv.decode(buf.slice(lastI), "ascii"); // Write direct chars. - } else { - var b64str = base64Accum + buf.slice(lastI).toString().replace(/,/g, '/'); - - var canBeDecoded = b64str.length - (b64str.length % 8); // Minimal chunk: 2 quads -> 2x3 bytes -> 3 chars. - base64Accum = b64str.slice(canBeDecoded); // The rest will be decoded in future. - b64str = b64str.slice(0, canBeDecoded); - - res += this.iconv.decode(Buffer.from(b64str, 'base64'), "utf16-be"); - } - - this.inBase64 = inBase64; - this.base64Accum = base64Accum; - - return res; - }; - - Utf7IMAPDecoder.prototype.end = function() { - var res = ""; - if (this.inBase64 && this.base64Accum.length > 0) - res = this.iconv.decode(Buffer.from(this.base64Accum, 'base64'), "utf16-be"); - - this.inBase64 = false; - this.base64Accum = ''; - return res; - }; - - - - - /***/ }), - /* 310 */ - /***/ (function(module, exports, __webpack_require__) { - - var Buffer = __webpack_require__(34).Buffer; - - // Single-byte codec. Needs a 'chars' string parameter that contains 256 or 128 chars that - // correspond to encoded bytes (if 128 - then lower half is ASCII). - - exports._sbcs = SBCSCodec; - function SBCSCodec(codecOptions, iconv) { - if (!codecOptions) - throw new Error("SBCS codec is called without the data.") - - // Prepare char buffer for decoding. - if (!codecOptions.chars || (codecOptions.chars.length !== 128 && codecOptions.chars.length !== 256)) - throw new Error("Encoding '"+codecOptions.type+"' has incorrect 'chars' (must be of len 128 or 256)"); - - if (codecOptions.chars.length === 128) { - var asciiString = ""; - for (var i = 0; i < 128; i++) - asciiString += String.fromCharCode(i); - codecOptions.chars = asciiString + codecOptions.chars; - } - - this.decodeBuf = Buffer.from(codecOptions.chars, 'ucs2'); - - // Encoding buffer. - var encodeBuf = Buffer.alloc(65536, iconv.defaultCharSingleByte.charCodeAt(0)); - - for (var i = 0; i < codecOptions.chars.length; i++) - encodeBuf[codecOptions.chars.charCodeAt(i)] = i; - - this.encodeBuf = encodeBuf; - } - - SBCSCodec.prototype.encoder = SBCSEncoder; - SBCSCodec.prototype.decoder = SBCSDecoder; - - - function SBCSEncoder(options, codec) { - this.encodeBuf = codec.encodeBuf; - } - - SBCSEncoder.prototype.write = function(str) { - var buf = Buffer.alloc(str.length); - for (var i = 0; i < str.length; i++) - buf[i] = this.encodeBuf[str.charCodeAt(i)]; - - return buf; - }; - - SBCSEncoder.prototype.end = function() { - }; - - - function SBCSDecoder(options, codec) { - this.decodeBuf = codec.decodeBuf; - } - - SBCSDecoder.prototype.write = function(buf) { - // Strings are immutable in JS -> we use ucs2 buffer to speed up computations. - var decodeBuf = this.decodeBuf; - var newBuf = Buffer.alloc(buf.length*2); - var idx1 = 0, idx2 = 0; - for (var i = 0; i < buf.length; i++) { - idx1 = buf[i]*2; idx2 = i*2; - newBuf[idx2] = decodeBuf[idx1]; - newBuf[idx2+1] = decodeBuf[idx1+1]; - } - return newBuf.toString('ucs2'); - }; - - SBCSDecoder.prototype.end = function() { - }; - - - /***/ }), - /* 311 */ - /***/ (function(module, exports, __webpack_require__) { - - - // Manually added data to be used by sbcs codec in addition to generated one. - - module.exports = { - // Not supported by iconv, not sure why. - "10029": "maccenteuro", - "maccenteuro": { - "type": "_sbcs", - "chars": "ÄĀāÉĄÖÜáąČäčĆć鏟ĎíďĒēĖóėôöõúĚěü†°Ę£§•¶ß®©™ę¨≠ģĮįĪ≤≥īĶ∂∑łĻļĽľĹĺŅņѬ√ńŇ∆«»… ňŐÕőŌ–—“”‘’÷◊ōŔŕŘ‹›řŖŗŠ‚„šŚśÁŤťÍŽžŪÓÔūŮÚůŰűŲųÝýķŻŁżĢˇ" - }, - - "808": "cp808", - "ibm808": "cp808", - "cp808": { - "type": "_sbcs", - "chars": "АБВГДЕЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯабвгдежзийклмноп░▒▓│┤╡╢╖╕╣║╗╝╜╛┐└┴┬├─┼╞╟╚╔╩╦╠═╬╧╨╤╥╙╘╒╓╫╪┘┌█▄▌▐▀рстуфхцчшщъыьэюяЁёЄєЇїЎў°∙·√№€■ " - }, - - "mik": { - "type": "_sbcs", - "chars": "АБВГДЕЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯабвгдежзийклмнопрстуфхцчшщъыьэюя└┴┬├─┼╣║╚╔╩╦╠═╬┐░▒▓│┤№§╗╝┘┌█▄▌▐▀αßΓπΣσµτΦΘΩδ∞φε∩≡±≥≤⌠⌡÷≈°∙·√ⁿ²■ " - }, - - // Aliases of generated encodings. - "ascii8bit": "ascii", - "usascii": "ascii", - "ansix34": "ascii", - "ansix341968": "ascii", - "ansix341986": "ascii", - "csascii": "ascii", - "cp367": "ascii", - "ibm367": "ascii", - "isoir6": "ascii", - "iso646us": "ascii", - "iso646irv": "ascii", - "us": "ascii", - - "latin1": "iso88591", - "latin2": "iso88592", - "latin3": "iso88593", - "latin4": "iso88594", - "latin5": "iso88599", - "latin6": "iso885910", - "latin7": "iso885913", - "latin8": "iso885914", - "latin9": "iso885915", - "latin10": "iso885916", - - "csisolatin1": "iso88591", - "csisolatin2": "iso88592", - "csisolatin3": "iso88593", - "csisolatin4": "iso88594", - "csisolatincyrillic": "iso88595", - "csisolatinarabic": "iso88596", - "csisolatingreek" : "iso88597", - "csisolatinhebrew": "iso88598", - "csisolatin5": "iso88599", - "csisolatin6": "iso885910", - - "l1": "iso88591", - "l2": "iso88592", - "l3": "iso88593", - "l4": "iso88594", - "l5": "iso88599", - "l6": "iso885910", - "l7": "iso885913", - "l8": "iso885914", - "l9": "iso885915", - "l10": "iso885916", - - "isoir14": "iso646jp", - "isoir57": "iso646cn", - "isoir100": "iso88591", - "isoir101": "iso88592", - "isoir109": "iso88593", - "isoir110": "iso88594", - "isoir144": "iso88595", - "isoir127": "iso88596", - "isoir126": "iso88597", - "isoir138": "iso88598", - "isoir148": "iso88599", - "isoir157": "iso885910", - "isoir166": "tis620", - "isoir179": "iso885913", - "isoir199": "iso885914", - "isoir203": "iso885915", - "isoir226": "iso885916", - - "cp819": "iso88591", - "ibm819": "iso88591", - - "cyrillic": "iso88595", - - "arabic": "iso88596", - "arabic8": "iso88596", - "ecma114": "iso88596", - "asmo708": "iso88596", - - "greek" : "iso88597", - "greek8" : "iso88597", - "ecma118" : "iso88597", - "elot928" : "iso88597", - - "hebrew": "iso88598", - "hebrew8": "iso88598", - - "turkish": "iso88599", - "turkish8": "iso88599", - - "thai": "iso885911", - "thai8": "iso885911", - - "celtic": "iso885914", - "celtic8": "iso885914", - "isoceltic": "iso885914", - - "tis6200": "tis620", - "tis62025291": "tis620", - "tis62025330": "tis620", - - "10000": "macroman", - "10006": "macgreek", - "10007": "maccyrillic", - "10079": "maciceland", - "10081": "macturkish", - - "cspc8codepage437": "cp437", - "cspc775baltic": "cp775", - "cspc850multilingual": "cp850", - "cspcp852": "cp852", - "cspc862latinhebrew": "cp862", - "cpgr": "cp869", - - "msee": "cp1250", - "mscyrl": "cp1251", - "msansi": "cp1252", - "msgreek": "cp1253", - "msturk": "cp1254", - "mshebr": "cp1255", - "msarab": "cp1256", - "winbaltrim": "cp1257", - - "cp20866": "koi8r", - "20866": "koi8r", - "ibm878": "koi8r", - "cskoi8r": "koi8r", - - "cp21866": "koi8u", - "21866": "koi8u", - "ibm1168": "koi8u", - - "strk10482002": "rk1048", - - "tcvn5712": "tcvn", - "tcvn57121": "tcvn", - - "gb198880": "iso646cn", - "cn": "iso646cn", - - "csiso14jisc6220ro": "iso646jp", - "jisc62201969ro": "iso646jp", - "jp": "iso646jp", - - "cshproman8": "hproman8", - "r8": "hproman8", - "roman8": "hproman8", - "xroman8": "hproman8", - "ibm1051": "hproman8", - - "mac": "macintosh", - "csmacintosh": "macintosh", - }; - - - - /***/ }), - /* 312 */ - /***/ (function(module, exports, __webpack_require__) { - - - // Generated data for sbcs codec. Don't edit manually. Regenerate using generation/gen-sbcs.js script. - module.exports = { - "437": "cp437", - "737": "cp737", - "775": "cp775", - "850": "cp850", - "852": "cp852", - "855": "cp855", - "856": "cp856", - "857": "cp857", - "858": "cp858", - "860": "cp860", - "861": "cp861", - "862": "cp862", - "863": "cp863", - "864": "cp864", - "865": "cp865", - "866": "cp866", - "869": "cp869", - "874": "windows874", - "922": "cp922", - "1046": "cp1046", - "1124": "cp1124", - "1125": "cp1125", - "1129": "cp1129", - "1133": "cp1133", - "1161": "cp1161", - "1162": "cp1162", - "1163": "cp1163", - "1250": "windows1250", - "1251": "windows1251", - "1252": "windows1252", - "1253": "windows1253", - "1254": "windows1254", - "1255": "windows1255", - "1256": "windows1256", - "1257": "windows1257", - "1258": "windows1258", - "28591": "iso88591", - "28592": "iso88592", - "28593": "iso88593", - "28594": "iso88594", - "28595": "iso88595", - "28596": "iso88596", - "28597": "iso88597", - "28598": "iso88598", - "28599": "iso88599", - "28600": "iso885910", - "28601": "iso885911", - "28603": "iso885913", - "28604": "iso885914", - "28605": "iso885915", - "28606": "iso885916", - "windows874": { - "type": "_sbcs", - "chars": "€����…�����������‘’“”•–—�������� กขฃคฅฆงจฉชซฌญฎฏฐฑฒณดตถทธนบปผฝพฟภมยรฤลฦวศษสหฬอฮฯะัาำิีึืฺุู����฿เแโใไๅๆ็่้๊๋์ํ๎๏๐๑๒๓๔๕๖๗๘๙๚๛����" - }, - "win874": "windows874", - "cp874": "windows874", - "windows1250": { - "type": "_sbcs", - "chars": "€�‚�„…†‡�‰Š‹ŚŤŽŹ�‘’“”•–—�™š›śťžź ˇ˘Ł¤Ą¦§¨©Ş«¬­®Ż°±˛ł´µ¶·¸ąş»Ľ˝ľżŔÁÂĂÄĹĆÇČÉĘËĚÍÎĎĐŃŇÓÔŐÖ×ŘŮÚŰÜÝŢßŕáâăäĺćçčéęëěíîďđńňóôőö÷řůúűüýţ˙" - }, - "win1250": "windows1250", - "cp1250": "windows1250", - "windows1251": { - "type": "_sbcs", - "chars": "ЂЃ‚ѓ„…†‡€‰Љ‹ЊЌЋЏђ‘’“”•–—�™љ›њќћџ ЎўЈ¤Ґ¦§Ё©Є«¬­®Ї°±Ііґµ¶·ё№є»јЅѕїАБВГДЕЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯабвгдежзийклмнопрстуфхцчшщъыьэюя" - }, - "win1251": "windows1251", - "cp1251": "windows1251", - "windows1252": { - "type": "_sbcs", - "chars": "€�‚ƒ„…†‡ˆ‰Š‹Œ�Ž��‘’“”•–—˜™š›œ�žŸ ¡¢£¤¥¦§¨©ª«¬­®¯°±²³´µ¶·¸¹º»¼½¾¿ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùúûüýþÿ" - }, - "win1252": "windows1252", - "cp1252": "windows1252", - "windows1253": { - "type": "_sbcs", - "chars": "€�‚ƒ„…†‡�‰�‹�����‘’“”•–—�™�›���� ΅Ά£¤¥¦§¨©�«¬­®―°±²³΄µ¶·ΈΉΊ»Ό½ΎΏΐΑΒΓΔΕΖΗΘΙΚΛΜΝΞΟΠΡ�ΣΤΥΦΧΨΩΪΫάέήίΰαβγδεζηθικλμνξοπρςστυφχψωϊϋόύώ�" - }, - "win1253": "windows1253", - "cp1253": "windows1253", - "windows1254": { - "type": "_sbcs", - "chars": "€�‚ƒ„…†‡ˆ‰Š‹Œ����‘’“”•–—˜™š›œ��Ÿ ¡¢£¤¥¦§¨©ª«¬­®¯°±²³´µ¶·¸¹º»¼½¾¿ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏĞÑÒÓÔÕÖ×ØÙÚÛÜİŞßàáâãäåæçèéêëìíîïğñòóôõö÷øùúûüışÿ" - }, - "win1254": "windows1254", - "cp1254": "windows1254", - "windows1255": { - "type": "_sbcs", - "chars": "€�‚ƒ„…†‡ˆ‰�‹�����‘’“”•–—˜™�›���� ¡¢£₪¥¦§¨©×«¬­®¯°±²³´µ¶·¸¹÷»¼½¾¿ְֱֲֳִֵֶַָֹֺֻּֽ־ֿ׀ׁׂ׃װױײ׳״�������אבגדהוזחטיךכלםמןנסעףפץצקרשת��‎‏�" - }, - "win1255": "windows1255", - "cp1255": "windows1255", - "windows1256": { - "type": "_sbcs", - "chars": "€پ‚ƒ„…†‡ˆ‰ٹ‹Œچژڈگ‘’“”•–—ک™ڑ›œ‌‍ں ،¢£¤¥¦§¨©ھ«¬­®¯°±²³´µ¶·¸¹؛»¼½¾؟ہءآأؤإئابةتثجحخدذرزسشصض×طظعغـفقكàلâمنهوçèéêëىيîïًٌٍَôُِ÷ّùْûü‎‏ے" - }, - "win1256": "windows1256", - "cp1256": "windows1256", - "windows1257": { - "type": "_sbcs", - "chars": "€�‚�„…†‡�‰�‹�¨ˇ¸�‘’“”•–—�™�›�¯˛� �¢£¤�¦§Ø©Ŗ«¬­®Æ°±²³´µ¶·ø¹ŗ»¼½¾æĄĮĀĆÄÅĘĒČÉŹĖĢĶĪĻŠŃŅÓŌÕÖ×ŲŁŚŪÜŻŽßąįāćäåęēčéźėģķīļšńņóōõö÷ųłśūüżž˙" - }, - "win1257": "windows1257", - "cp1257": "windows1257", - "windows1258": { - "type": "_sbcs", - "chars": "€�‚ƒ„…†‡ˆ‰�‹Œ����‘’“”•–—˜™�›œ��Ÿ ¡¢£¤¥¦§¨©ª«¬­®¯°±²³´µ¶·¸¹º»¼½¾¿ÀÁÂĂÄÅÆÇÈÉÊË̀ÍÎÏĐÑ̉ÓÔƠÖ×ØÙÚÛÜỮßàáâăäåæçèéêë́íîïđṇ̃óôơö÷øùúûüư₫ÿ" - }, - "win1258": "windows1258", - "cp1258": "windows1258", - "iso88591": { - "type": "_sbcs", - "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ¡¢£¤¥¦§¨©ª«¬­®¯°±²³´µ¶·¸¹º»¼½¾¿ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùúûüýþÿ" - }, - "cp28591": "iso88591", - "iso88592": { - "type": "_sbcs", - "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ Ą˘Ł¤ĽŚ§¨ŠŞŤŹ­ŽŻ°ą˛ł´ľśˇ¸šşťź˝žżŔÁÂĂÄĹĆÇČÉĘËĚÍÎĎĐŃŇÓÔŐÖ×ŘŮÚŰÜÝŢßŕáâăäĺćçčéęëěíîďđńňóôőö÷řůúűüýţ˙" - }, - "cp28592": "iso88592", - "iso88593": { - "type": "_sbcs", - "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ Ħ˘£¤�Ĥ§¨İŞĞĴ­�Ż°ħ²³´µĥ·¸ışğĵ½�żÀÁÂ�ÄĊĈÇÈÉÊËÌÍÎÏ�ÑÒÓÔĠÖ×ĜÙÚÛÜŬŜßàáâ�äċĉçèéêëìíîï�ñòóôġö÷ĝùúûüŭŝ˙" - }, - "cp28593": "iso88593", - "iso88594": { - "type": "_sbcs", - "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ĄĸŖ¤ĨĻ§¨ŠĒĢŦ­Ž¯°ą˛ŗ´ĩļˇ¸šēģŧŊžŋĀÁÂÃÄÅÆĮČÉĘËĖÍÎĪĐŅŌĶÔÕÖ×ØŲÚÛÜŨŪßāáâãäåæįčéęëėíîīđņōķôõö÷øųúûüũū˙" - }, - "cp28594": "iso88594", - "iso88595": { - "type": "_sbcs", - "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ЁЂЃЄЅІЇЈЉЊЋЌ­ЎЏАБВГДЕЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯабвгдежзийклмнопрстуфхцчшщъыьэюя№ёђѓєѕіїјљњћќ§ўџ" - }, - "cp28595": "iso88595", - "iso88596": { - "type": "_sbcs", - "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ���¤�������،­�������������؛���؟�ءآأؤإئابةتثجحخدذرزسشصضطظعغ�����ـفقكلمنهوىيًٌٍَُِّْ�������������" - }, - "cp28596": "iso88596", - "iso88597": { - "type": "_sbcs", - "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ‘’£€₯¦§¨©ͺ«¬­�―°±²³΄΅Ά·ΈΉΊ»Ό½ΎΏΐΑΒΓΔΕΖΗΘΙΚΛΜΝΞΟΠΡ�ΣΤΥΦΧΨΩΪΫάέήίΰαβγδεζηθικλμνξοπρςστυφχψωϊϋόύώ�" - }, - "cp28597": "iso88597", - "iso88598": { - "type": "_sbcs", - "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ �¢£¤¥¦§¨©×«¬­®¯°±²³´µ¶·¸¹÷»¼½¾��������������������������������‗אבגדהוזחטיךכלםמןנסעףפץצקרשת��‎‏�" - }, - "cp28598": "iso88598", - "iso88599": { - "type": "_sbcs", - "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ¡¢£¤¥¦§¨©ª«¬­®¯°±²³´µ¶·¸¹º»¼½¾¿ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏĞÑÒÓÔÕÖ×ØÙÚÛÜİŞßàáâãäåæçèéêëìíîïğñòóôõö÷øùúûüışÿ" - }, - "cp28599": "iso88599", - "iso885910": { - "type": "_sbcs", - "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ĄĒĢĪĨĶ§ĻĐŠŦŽ­ŪŊ°ąēģīĩķ·ļđšŧž―ūŋĀÁÂÃÄÅÆĮČÉĘËĖÍÎÏÐŅŌÓÔÕÖŨØŲÚÛÜÝÞßāáâãäåæįčéęëėíîïðņōóôõöũøųúûüýþĸ" - }, - "cp28600": "iso885910", - "iso885911": { - "type": "_sbcs", - "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ กขฃคฅฆงจฉชซฌญฎฏฐฑฒณดตถทธนบปผฝพฟภมยรฤลฦวศษสหฬอฮฯะัาำิีึืฺุู����฿เแโใไๅๆ็่้๊๋์ํ๎๏๐๑๒๓๔๕๖๗๘๙๚๛����" - }, - "cp28601": "iso885911", - "iso885913": { - "type": "_sbcs", - "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ”¢£¤„¦§Ø©Ŗ«¬­®Æ°±²³“µ¶·ø¹ŗ»¼½¾æĄĮĀĆÄÅĘĒČÉŹĖĢĶĪĻŠŃŅÓŌÕÖ×ŲŁŚŪÜŻŽßąįāćäåęēčéźėģķīļšńņóōõö÷ųłśūüżž’" - }, - "cp28603": "iso885913", - "iso885914": { - "type": "_sbcs", - "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ Ḃḃ£ĊċḊ§Ẁ©ẂḋỲ­®ŸḞḟĠġṀṁ¶ṖẁṗẃṠỳẄẅṡÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏŴÑÒÓÔÕÖṪØÙÚÛÜÝŶßàáâãäåæçèéêëìíîïŵñòóôõöṫøùúûüýŷÿ" - }, - "cp28604": "iso885914", - "iso885915": { - "type": "_sbcs", - "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ¡¢£€¥Š§š©ª«¬­®¯°±²³Žµ¶·ž¹º»ŒœŸ¿ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùúûüýþÿ" - }, - "cp28605": "iso885915", - "iso885916": { - "type": "_sbcs", - "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ĄąŁ€„Š§š©Ș«Ź­źŻ°±ČłŽ”¶·žčș»ŒœŸżÀÁÂĂÄĆÆÇÈÉÊËÌÍÎÏĐŃÒÓÔŐÖŚŰÙÚÛÜĘȚßàáâăäćæçèéêëìíîïđńòóôőöśűùúûüęțÿ" - }, - "cp28606": "iso885916", - "cp437": { - "type": "_sbcs", - "chars": "ÇüéâäàåçêëèïîìÄÅÉæÆôöòûùÿÖÜ¢£¥₧ƒáíóúñѪº¿⌐¬½¼¡«»░▒▓│┤╡╢╖╕╣║╗╝╜╛┐└┴┬├─┼╞╟╚╔╩╦╠═╬╧╨╤╥╙╘╒╓╫╪┘┌█▄▌▐▀αßΓπΣσµτΦΘΩδ∞φε∩≡±≥≤⌠⌡÷≈°∙·√ⁿ²■ " - }, - "ibm437": "cp437", - "csibm437": "cp437", - "cp737": { - "type": "_sbcs", - "chars": "ΑΒΓΔΕΖΗΘΙΚΛΜΝΞΟΠΡΣΤΥΦΧΨΩαβγδεζηθικλμνξοπρσςτυφχψ░▒▓│┤╡╢╖╕╣║╗╝╜╛┐└┴┬├─┼╞╟╚╔╩╦╠═╬╧╨╤╥╙╘╒╓╫╪┘┌█▄▌▐▀ωάέήϊίόύϋώΆΈΉΊΌΎΏ±≥≤ΪΫ÷≈°∙·√ⁿ²■ " - }, - "ibm737": "cp737", - "csibm737": "cp737", - "cp775": { - "type": "_sbcs", - "chars": "ĆüéāäģåćłēŖŗīŹÄÅÉæÆōöĢ¢ŚśÖÜø£ØפĀĪóŻżź”¦©®¬½¼Ł«»░▒▓│┤ĄČĘĖ╣║╗╝ĮŠ┐└┴┬├─┼ŲŪ╚╔╩╦╠═╬Žąčęėįšųūž┘┌█▄▌▐▀ÓßŌŃõÕµńĶķĻļņĒŅ’­±“¾¶§÷„°∙·¹³²■ " - }, - "ibm775": "cp775", - "csibm775": "cp775", - "cp850": { - "type": "_sbcs", - "chars": "ÇüéâäàåçêëèïîìÄÅÉæÆôöòûùÿÖÜø£Ø׃áíóúñѪº¿®¬½¼¡«»░▒▓│┤ÁÂÀ©╣║╗╝¢¥┐└┴┬├─┼ãÃ╚╔╩╦╠═╬¤ðÐÊËÈıÍÎÏ┘┌█▄¦Ì▀ÓßÔÒõÕµþÞÚÛÙýݯ´­±‗¾¶§÷¸°¨·¹³²■ " - }, - "ibm850": "cp850", - "csibm850": "cp850", - "cp852": { - "type": "_sbcs", - "chars": "ÇüéâäůćçłëŐőîŹÄĆÉĹĺôöĽľŚśÖÜŤťŁ×čáíóúĄąŽžĘ꬟Ⱥ«»░▒▓│┤ÁÂĚŞ╣║╗╝Żż┐└┴┬├─┼Ăă╚╔╩╦╠═╬¤đĐĎËďŇÍÎě┘┌█▄ŢŮ▀ÓßÔŃńňŠšŔÚŕŰýÝţ´­˝˛ˇ˘§÷¸°¨˙űŘř■ " - }, - "ibm852": "cp852", - "csibm852": "cp852", - "cp855": { - "type": "_sbcs", - "chars": "ђЂѓЃёЁєЄѕЅіІїЇјЈљЉњЊћЋќЌўЎџЏюЮъЪаАбБцЦдДеЕфФгГ«»░▒▓│┤хХиИ╣║╗╝йЙ┐└┴┬├─┼кК╚╔╩╦╠═╬¤лЛмМнНоОп┘┌█▄Пя▀ЯрРсСтТуУжЖвВьЬ№­ыЫзЗшШэЭщЩчЧ§■ " - }, - "ibm855": "cp855", - "csibm855": "cp855", - "cp856": { - "type": "_sbcs", - "chars": "אבגדהוזחטיךכלםמןנסעףפץצקרשת�£�×����������®¬½¼�«»░▒▓│┤���©╣║╗╝¢¥┐└┴┬├─┼��╚╔╩╦╠═╬¤���������┘┌█▄¦�▀������µ�������¯´­±‗¾¶§÷¸°¨·¹³²■ " - }, - "ibm856": "cp856", - "csibm856": "cp856", - "cp857": { - "type": "_sbcs", - "chars": "ÇüéâäàåçêëèïîıÄÅÉæÆôöòûùİÖÜø£ØŞşáíóúñÑĞ𿮬½¼¡«»░▒▓│┤ÁÂÀ©╣║╗╝¢¥┐└┴┬├─┼ãÃ╚╔╩╦╠═╬¤ºªÊËÈ�ÍÎÏ┘┌█▄¦Ì▀ÓßÔÒõÕµ�×ÚÛÙìÿ¯´­±�¾¶§÷¸°¨·¹³²■ " - }, - "ibm857": "cp857", - "csibm857": "cp857", - "cp858": { - "type": "_sbcs", - "chars": "ÇüéâäàåçêëèïîìÄÅÉæÆôöòûùÿÖÜø£Ø׃áíóúñѪº¿®¬½¼¡«»░▒▓│┤ÁÂÀ©╣║╗╝¢¥┐└┴┬├─┼ãÃ╚╔╩╦╠═╬¤ðÐÊËÈ€ÍÎÏ┘┌█▄¦Ì▀ÓßÔÒõÕµþÞÚÛÙýݯ´­±‗¾¶§÷¸°¨·¹³²■ " - }, - "ibm858": "cp858", - "csibm858": "cp858", - "cp860": { - "type": "_sbcs", - "chars": "ÇüéâãàÁçêÊèÍÔìÃÂÉÀÈôõòÚùÌÕÜ¢£Ù₧ÓáíóúñѪº¿Ò¬½¼¡«»░▒▓│┤╡╢╖╕╣║╗╝╜╛┐└┴┬├─┼╞╟╚╔╩╦╠═╬╧╨╤╥╙╘╒╓╫╪┘┌█▄▌▐▀αßΓπΣσµτΦΘΩδ∞φε∩≡±≥≤⌠⌡÷≈°∙·√ⁿ²■ " - }, - "ibm860": "cp860", - "csibm860": "cp860", - "cp861": { - "type": "_sbcs", - "chars": "ÇüéâäàåçêëèÐðÞÄÅÉæÆôöþûÝýÖÜø£Ø₧ƒáíóúÁÍÓÚ¿⌐¬½¼¡«»░▒▓│┤╡╢╖╕╣║╗╝╜╛┐└┴┬├─┼╞╟╚╔╩╦╠═╬╧╨╤╥╙╘╒╓╫╪┘┌█▄▌▐▀αßΓπΣσµτΦΘΩδ∞φε∩≡±≥≤⌠⌡÷≈°∙·√ⁿ²■ " - }, - "ibm861": "cp861", - "csibm861": "cp861", - "cp862": { - "type": "_sbcs", - "chars": "אבגדהוזחטיךכלםמןנסעףפץצקרשת¢£¥₧ƒáíóúñѪº¿⌐¬½¼¡«»░▒▓│┤╡╢╖╕╣║╗╝╜╛┐└┴┬├─┼╞╟╚╔╩╦╠═╬╧╨╤╥╙╘╒╓╫╪┘┌█▄▌▐▀αßΓπΣσµτΦΘΩδ∞φε∩≡±≥≤⌠⌡÷≈°∙·√ⁿ²■ " - }, - "ibm862": "cp862", - "csibm862": "cp862", - "cp863": { - "type": "_sbcs", - "chars": "ÇüéâÂà¶çêëèïî‗À§ÉÈÊôËÏûù¤ÔÜ¢£ÙÛƒ¦´óú¨¸³¯Î⌐¬½¼¾«»░▒▓│┤╡╢╖╕╣║╗╝╜╛┐└┴┬├─┼╞╟╚╔╩╦╠═╬╧╨╤╥╙╘╒╓╫╪┘┌█▄▌▐▀αßΓπΣσµτΦΘΩδ∞φε∩≡±≥≤⌠⌡÷≈°∙·√ⁿ²■ " - }, - "ibm863": "cp863", - "csibm863": "cp863", - "cp864": { - "type": "_sbcs", - "chars": "\u0000\u0001\u0002\u0003\u0004\u0005\u0006\u0007\b\t\n\u000b\f\r\u000e\u000f\u0010\u0011\u0012\u0013\u0014\u0015\u0016\u0017\u0018\u0019\u001a\u001b\u001c\u001d\u001e\u001f !\"#$٪&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~°·∙√▒─│┼┤┬├┴┐┌└┘β∞φ±½¼≈«»ﻷﻸ��ﻻﻼ� ­ﺂ£¤ﺄ��ﺎﺏﺕﺙ،ﺝﺡﺥ٠١٢٣٤٥٦٧٨٩ﻑ؛ﺱﺵﺹ؟¢ﺀﺁﺃﺅﻊﺋﺍﺑﺓﺗﺛﺟﺣﺧﺩﺫﺭﺯﺳﺷﺻﺿﻁﻅﻋﻏ¦¬÷×ﻉـﻓﻗﻛﻟﻣﻧﻫﻭﻯﻳﺽﻌﻎﻍﻡﹽّﻥﻩﻬﻰﻲﻐﻕﻵﻶﻝﻙﻱ■�" - }, - "ibm864": "cp864", - "csibm864": "cp864", - "cp865": { - "type": "_sbcs", - "chars": "ÇüéâäàåçêëèïîìÄÅÉæÆôöòûùÿÖÜø£Ø₧ƒáíóúñѪº¿⌐¬½¼¡«¤░▒▓│┤╡╢╖╕╣║╗╝╜╛┐└┴┬├─┼╞╟╚╔╩╦╠═╬╧╨╤╥╙╘╒╓╫╪┘┌█▄▌▐▀αßΓπΣσµτΦΘΩδ∞φε∩≡±≥≤⌠⌡÷≈°∙·√ⁿ²■ " - }, - "ibm865": "cp865", - "csibm865": "cp865", - "cp866": { - "type": "_sbcs", - "chars": "АБВГДЕЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯабвгдежзийклмноп░▒▓│┤╡╢╖╕╣║╗╝╜╛┐└┴┬├─┼╞╟╚╔╩╦╠═╬╧╨╤╥╙╘╒╓╫╪┘┌█▄▌▐▀рстуфхцчшщъыьэюяЁёЄєЇїЎў°∙·√№¤■ " - }, - "ibm866": "cp866", - "csibm866": "cp866", - "cp869": { - "type": "_sbcs", - "chars": "������Ά�·¬¦‘’Έ―ΉΊΪΌ��ΎΫ©Ώ²³ά£έήίϊΐόύΑΒΓΔΕΖΗ½ΘΙ«»░▒▓│┤ΚΛΜΝ╣║╗╝ΞΟ┐└┴┬├─┼ΠΡ╚╔╩╦╠═╬ΣΤΥΦΧΨΩαβγ┘┌█▄δε▀ζηθικλμνξοπρσςτ΄­±υφχ§ψ΅°¨ωϋΰώ■ " - }, - "ibm869": "cp869", - "csibm869": "cp869", - "cp922": { - "type": "_sbcs", - "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ¡¢£¤¥¦§¨©ª«¬­®‾°±²³´µ¶·¸¹º»¼½¾¿ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏŠÑÒÓÔÕÖ×ØÙÚÛÜÝŽßàáâãäåæçèéêëìíîïšñòóôõö÷øùúûüýžÿ" - }, - "ibm922": "cp922", - "csibm922": "cp922", - "cp1046": { - "type": "_sbcs", - "chars": "ﺈ×÷ﹱˆ■│─┐┌└┘ﹹﹻﹽﹿﹷﺊﻰﻳﻲﻎﻏﻐﻶﻸﻺﻼ ¤ﺋﺑﺗﺛﺟﺣ،­ﺧﺳ٠١٢٣٤٥٦٧٨٩ﺷ؛ﺻﺿﻊ؟ﻋءآأؤإئابةتثجحخدذرزسشصضطﻇعغﻌﺂﺄﺎﻓـفقكلمنهوىيًٌٍَُِّْﻗﻛﻟﻵﻷﻹﻻﻣﻧﻬﻩ�" - }, - "ibm1046": "cp1046", - "csibm1046": "cp1046", - "cp1124": { - "type": "_sbcs", - "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ЁЂҐЄЅІЇЈЉЊЋЌ­ЎЏАБВГДЕЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯабвгдежзийклмнопрстуфхцчшщъыьэюя№ёђґєѕіїјљњћќ§ўџ" - }, - "ibm1124": "cp1124", - "csibm1124": "cp1124", - "cp1125": { - "type": "_sbcs", - "chars": "АБВГДЕЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯабвгдежзийклмноп░▒▓│┤╡╢╖╕╣║╗╝╜╛┐└┴┬├─┼╞╟╚╔╩╦╠═╬╧╨╤╥╙╘╒╓╫╪┘┌█▄▌▐▀рстуфхцчшщъыьэюяЁёҐґЄєІіЇї·√№¤■ " - }, - "ibm1125": "cp1125", - "csibm1125": "cp1125", - "cp1129": { - "type": "_sbcs", - "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ¡¢£¤¥¦§œ©ª«¬­®¯°±²³Ÿµ¶·Œ¹º»¼½¾¿ÀÁÂĂÄÅÆÇÈÉÊË̀ÍÎÏĐÑ̉ÓÔƠÖ×ØÙÚÛÜỮßàáâăäåæçèéêë́íîïđṇ̃óôơö÷øùúûüư₫ÿ" - }, - "ibm1129": "cp1129", - "csibm1129": "cp1129", - "cp1133": { - "type": "_sbcs", - "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ກຂຄງຈສຊຍດຕຖທນບປຜຝພຟມຢຣລວຫອຮ���ຯະາຳິີຶືຸູຼັົຽ���ເແໂໃໄ່້໊໋໌ໍໆ�ໜໝ₭����������������໐໑໒໓໔໕໖໗໘໙��¢¬¦�" - }, - "ibm1133": "cp1133", - "csibm1133": "cp1133", - "cp1161": { - "type": "_sbcs", - "chars": "��������������������������������่กขฃคฅฆงจฉชซฌญฎฏฐฑฒณดตถทธนบปผฝพฟภมยรฤลฦวศษสหฬอฮฯะัาำิีึืฺุู้๊๋€฿เแโใไๅๆ็่้๊๋์ํ๎๏๐๑๒๓๔๕๖๗๘๙๚๛¢¬¦ " - }, - "ibm1161": "cp1161", - "csibm1161": "cp1161", - "cp1162": { - "type": "_sbcs", - "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ กขฃคฅฆงจฉชซฌญฎฏฐฑฒณดตถทธนบปผฝพฟภมยรฤลฦวศษสหฬอฮฯะัาำิีึืฺุู����฿เแโใไๅๆ็่้๊๋์ํ๎๏๐๑๒๓๔๕๖๗๘๙๚๛����" - }, - "ibm1162": "cp1162", - "csibm1162": "cp1162", - "cp1163": { - "type": "_sbcs", - "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ¡¢£€¥¦§œ©ª«¬­®¯°±²³Ÿµ¶·Œ¹º»¼½¾¿ÀÁÂĂÄÅÆÇÈÉÊË̀ÍÎÏĐÑ̉ÓÔƠÖ×ØÙÚÛÜỮßàáâăäåæçèéêë́íîïđṇ̃óôơö÷øùúûüư₫ÿ" - }, - "ibm1163": "cp1163", - "csibm1163": "cp1163", - "maccroatian": { - "type": "_sbcs", - "chars": "ÄÅÇÉÑÖÜáàâäãåçéèêëíìîïñóòôöõúùûü†°¢£§•¶ß®Š™´¨≠ŽØ∞±≤≥∆µ∂∑∏š∫ªºΩžø¿¡¬√ƒ≈Ć«Č… ÀÃÕŒœĐ—“”‘’÷◊�©⁄¤‹›Æ»–·‚„‰ÂćÁčÈÍÎÏÌÓÔđÒÚÛÙıˆ˜¯πË˚¸Êæˇ" - }, - "maccyrillic": { - "type": "_sbcs", - "chars": "АБВГДЕЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯ†°¢£§•¶І®©™Ђђ≠Ѓѓ∞±≤≥іµ∂ЈЄєЇїЉљЊњјЅ¬√ƒ≈∆«»… ЋћЌќѕ–—“”‘’÷„ЎўЏџ№Ёёяабвгдежзийклмнопрстуфхцчшщъыьэю¤" - }, - "macgreek": { - "type": "_sbcs", - "chars": "Ĺ²É³ÖÜ΅àâä΄¨çéèê룙î‰ôö¦­ùûü†ΓΔΘΛΞΠß®©ΣΪ§≠°·Α±≤≥¥ΒΕΖΗΙΚΜΦΫΨΩάΝ¬ΟΡ≈Τ«»… ΥΧΆΈœ–―“”‘’÷ΉΊΌΎέήίόΏύαβψδεφγηιξκλμνοπώρστθωςχυζϊϋΐΰ�" - }, - "maciceland": { - "type": "_sbcs", - "chars": "ÄÅÇÉÑÖÜáàâäãåçéèêëíìîïñóòôöõúùûüÝ°¢£§•¶ß®©™´¨≠ÆØ∞±≤≥¥µ∂∑∏π∫ªºΩæø¿¡¬√ƒ≈∆«»… ÀÃÕŒœ–—“”‘’÷◊ÿŸ⁄¤ÐðÞþý·‚„‰ÂÊÁËÈÍÎÏÌÓÔ�ÒÚÛÙıˆ˜¯˘˙˚¸˝˛ˇ" - }, - "macroman": { - "type": "_sbcs", - "chars": "ÄÅÇÉÑÖÜáàâäãåçéèêëíìîïñóòôöõúùûü†°¢£§•¶ß®©™´¨≠ÆØ∞±≤≥¥µ∂∑∏π∫ªºΩæø¿¡¬√ƒ≈∆«»… ÀÃÕŒœ–—“”‘’÷◊ÿŸ⁄¤‹›fifl‡·‚„‰ÂÊÁËÈÍÎÏÌÓÔ�ÒÚÛÙıˆ˜¯˘˙˚¸˝˛ˇ" - }, - "macromania": { - "type": "_sbcs", - "chars": "ÄÅÇÉÑÖÜáàâäãåçéèêëíìîïñóòôöõúùûü†°¢£§•¶ß®©™´¨≠ĂŞ∞±≤≥¥µ∂∑∏π∫ªºΩăş¿¡¬√ƒ≈∆«»… ÀÃÕŒœ–—“”‘’÷◊ÿŸ⁄¤‹›Ţţ‡·‚„‰ÂÊÁËÈÍÎÏÌÓÔ�ÒÚÛÙıˆ˜¯˘˙˚¸˝˛ˇ" - }, - "macthai": { - "type": "_sbcs", - "chars": "«»…“”�•‘’� กขฃคฅฆงจฉชซฌญฎฏฐฑฒณดตถทธนบปผฝพฟภมยรฤลฦวศษสหฬอฮฯะัาำิีึืฺุู​–—฿เแโใไๅๆ็่้๊๋์ํ™๏๐๑๒๓๔๕๖๗๘๙®©����" - }, - "macturkish": { - "type": "_sbcs", - "chars": "ÄÅÇÉÑÖÜáàâäãåçéèêëíìîïñóòôöõúùûü†°¢£§•¶ß®©™´¨≠ÆØ∞±≤≥¥µ∂∑∏π∫ªºΩæø¿¡¬√ƒ≈∆«»… ÀÃÕŒœ–—“”‘’÷◊ÿŸĞğİıŞş‡·‚„‰ÂÊÁËÈÍÎÏÌÓÔ�ÒÚÛÙ�ˆ˜¯˘˙˚¸˝˛ˇ" - }, - "macukraine": { - "type": "_sbcs", - "chars": "АБВГДЕЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯ†°Ґ£§•¶І®©™Ђђ≠Ѓѓ∞±≤≥іµґЈЄєЇїЉљЊњјЅ¬√ƒ≈∆«»… ЋћЌќѕ–—“”‘’÷„ЎўЏџ№Ёёяабвгдежзийклмнопрстуфхцчшщъыьэю¤" - }, - "koi8r": { - "type": "_sbcs", - "chars": "─│┌┐└┘├┤┬┴┼▀▄█▌▐░▒▓⌠■∙√≈≤≥ ⌡°²·÷═║╒ё╓╔╕╖╗╘╙╚╛╜╝╞╟╠╡Ё╢╣╤╥╦╧╨╩╪╫╬©юабцдефгхийклмнопярстужвьызшэщчъЮАБЦДЕФГХИЙКЛМНОПЯРСТУЖВЬЫЗШЭЩЧЪ" - }, - "koi8u": { - "type": "_sbcs", - "chars": "─│┌┐└┘├┤┬┴┼▀▄█▌▐░▒▓⌠■∙√≈≤≥ ⌡°²·÷═║╒ёє╔ії╗╘╙╚╛ґ╝╞╟╠╡ЁЄ╣ІЇ╦╧╨╩╪Ґ╬©юабцдефгхийклмнопярстужвьызшэщчъЮАБЦДЕФГХИЙКЛМНОПЯРСТУЖВЬЫЗШЭЩЧЪ" - }, - "koi8ru": { - "type": "_sbcs", - "chars": "─│┌┐└┘├┤┬┴┼▀▄█▌▐░▒▓⌠■∙√≈≤≥ ⌡°²·÷═║╒ёє╔ії╗╘╙╚╛ґў╞╟╠╡ЁЄ╣ІЇ╦╧╨╩╪ҐЎ©юабцдефгхийклмнопярстужвьызшэщчъЮАБЦДЕФГХИЙКЛМНОПЯРСТУЖВЬЫЗШЭЩЧЪ" - }, - "koi8t": { - "type": "_sbcs", - "chars": "қғ‚Ғ„…†‡�‰ҳ‹ҲҷҶ�Қ‘’“”•–—�™�›�����ӯӮё¤ӣ¦§���«¬­®�°±²Ё�Ӣ¶·�№�»���©юабцдефгхийклмнопярстужвьызшэщчъЮАБЦДЕФГХИЙКЛМНОПЯРСТУЖВЬЫЗШЭЩЧЪ" - }, - "armscii8": { - "type": "_sbcs", - "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ �և։)(»«—.՝,-֊…՜՛՞ԱաԲբԳգԴդԵեԶզԷէԸըԹթԺժԻիԼլԽխԾծԿկՀհՁձՂղՃճՄմՅյՆնՇշՈոՉչՊպՋջՌռՍսՎվՏտՐրՑցՒւՓփՔքՕօՖֆ՚�" - }, - "rk1048": { - "type": "_sbcs", - "chars": "ЂЃ‚ѓ„…†‡€‰Љ‹ЊҚҺЏђ‘’“”•–—�™љ›њқһџ ҰұӘ¤Ө¦§Ё©Ғ«¬­®Ү°±Ііөµ¶·ё№ғ»әҢңүАБВГДЕЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯабвгдежзийклмнопрстуфхцчшщъыьэюя" - }, - "tcvn": { - "type": "_sbcs", - "chars": "\u0000ÚỤ\u0003ỪỬỮ\u0007\b\t\n\u000b\f\r\u000e\u000f\u0010ỨỰỲỶỸÝỴ\u0018\u0019\u001a\u001b\u001c\u001d\u001e\u001f !\"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~ÀẢÃÁẠẶẬÈẺẼÉẸỆÌỈĨÍỊÒỎÕÓỌỘỜỞỠỚỢÙỦŨ ĂÂÊÔƠƯĐăâêôơưđẶ̀̀̉̃́àảãáạẲằẳẵắẴẮẦẨẪẤỀặầẩẫấậèỂẻẽéẹềểễếệìỉỄẾỒĩíịòỔỏõóọồổỗốộờởỡớợùỖủũúụừửữứựỳỷỹýỵỐ" - }, - "georgianacademy": { - "type": "_sbcs", - "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ¡¢£¤¥¦§¨©ª«¬­®¯°±²³´µ¶·¸¹º»¼½¾¿აბგდევზთიკლმნოპჟრსტუფქღყშჩცძწჭხჯჰჱჲჳჴჵჶçèéêëìíîïðñòóôõö÷øùúûüýþÿ" - }, - "georgianps": { - "type": "_sbcs", - "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ¡¢£¤¥¦§¨©ª«¬­®¯°±²³´µ¶·¸¹º»¼½¾¿აბგდევზჱთიკლმნჲოპჟრსტჳუფქღყშჩცძწჭხჴჯჰჵæçèéêëìíîïðñòóôõö÷øùúûüýþÿ" - }, - "pt154": { - "type": "_sbcs", - "chars": "ҖҒӮғ„…ҶҮҲүҠӢҢҚҺҸҗ‘’“”•–—ҳҷҡӣңқһҹ ЎўЈӨҘҰ§Ё©Ә«¬ӯ®Ҝ°ұІіҙө¶·ё№ә»јҪҫҝАБВГДЕЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯабвгдежзийклмнопрстуфхцчшщъыьэюя" - }, - "viscii": { - "type": "_sbcs", - "chars": "\u0000\u0001Ẳ\u0003\u0004ẴẪ\u0007\b\t\n\u000b\f\r\u000e\u000f\u0010\u0011\u0012\u0013Ỷ\u0015\u0016\u0017\u0018Ỹ\u001a\u001b\u001c\u001dỴ\u001f !\"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~ẠẮẰẶẤẦẨẬẼẸẾỀỂỄỆỐỒỔỖỘỢỚỜỞỊỎỌỈỦŨỤỲÕắằặấầẩậẽẹếềểễệốồổỗỠƠộờởịỰỨỪỬơớƯÀÁÂÃẢĂẳẵÈÉÊẺÌÍĨỳĐứÒÓÔạỷừửÙÚỹỵÝỡưàáâãảăữẫèéêẻìíĩỉđựòóôõỏọụùúũủýợỮ" - }, - "iso646cn": { - "type": "_sbcs", - "chars": "\u0000\u0001\u0002\u0003\u0004\u0005\u0006\u0007\b\t\n\u000b\f\r\u000e\u000f\u0010\u0011\u0012\u0013\u0014\u0015\u0016\u0017\u0018\u0019\u001a\u001b\u001c\u001d\u001e\u001f !\"#¥%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}‾��������������������������������������������������������������������������������������������������������������������������������" - }, - "iso646jp": { - "type": "_sbcs", - "chars": "\u0000\u0001\u0002\u0003\u0004\u0005\u0006\u0007\b\t\n\u000b\f\r\u000e\u000f\u0010\u0011\u0012\u0013\u0014\u0015\u0016\u0017\u0018\u0019\u001a\u001b\u001c\u001d\u001e\u001f !\"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[¥]^_`abcdefghijklmnopqrstuvwxyz{|}‾��������������������������������������������������������������������������������������������������������������������������������" - }, - "hproman8": { - "type": "_sbcs", - "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ÀÂÈÊËÎÏ´ˋˆ¨˜ÙÛ₤¯Ýý°ÇçÑñ¡¿¤£¥§ƒ¢âêôûáéóúàèòùäëöüÅîØÆåíøæÄìÖÜÉïßÔÁÃãÐðÍÌÓÒÕõŠšÚŸÿÞþ·µ¶¾—¼½ªº«■»±�" - }, - "macintosh": { - "type": "_sbcs", - "chars": "ÄÅÇÉÑÖÜáàâäãåçéèêëíìîïñóòôöõúùûü†°¢£§•¶ß®©™´¨≠ÆØ∞±≤≥¥µ∂∑∏π∫ªºΩæø¿¡¬√ƒ≈∆«»… ÀÃÕŒœ–—“”‘’÷◊ÿŸ⁄¤‹›fifl‡·‚„‰ÂÊÁËÈÍÎÏÌÓÔ�ÒÚÛÙıˆ˜¯˘˙˚¸˝˛ˇ" - }, - "ascii": { - "type": "_sbcs", - "chars": "��������������������������������������������������������������������������������������������������������������������������������" - }, - "tis620": { - "type": "_sbcs", - "chars": "���������������������������������กขฃคฅฆงจฉชซฌญฎฏฐฑฒณดตถทธนบปผฝพฟภมยรฤลฦวศษสหฬอฮฯะัาำิีึืฺุู����฿เแโใไๅๆ็่้๊๋์ํ๎๏๐๑๒๓๔๕๖๗๘๙๚๛����" + codepoints.push(before); } - }; - /***/ }), - /* 313 */ - /***/ (function(module, exports, __webpack_require__) { - - var Buffer = __webpack_require__(34).Buffer; - - // Multibyte codec. In this scheme, a character is represented by 1 or more bytes. - // Our codec supports UTF-16 surrogates, extensions for GB18030 and unicode sequences. - // To save memory and loading time, we read table files only when requested. - - exports._dbcs = DBCSCodec; - - var UNASSIGNED = -1, - GB18030_CODE = -2, - SEQ_START = -10, - NODE_START = -1000, - UNASSIGNED_NODE = new Array(0x100), - DEF_CHAR = -1; - - for (var i = 0; i < 0x100; i++) - UNASSIGNED_NODE[i] = UNASSIGNED; - - - // Class DBCSCodec reads and initializes mapping tables. - function DBCSCodec(codecOptions, iconv) { - this.encodingName = codecOptions.encodingName; - if (!codecOptions) - throw new Error("DBCS codec is called without the data.") - if (!codecOptions.table) - throw new Error("Encoding '" + this.encodingName + "' has no data."); - - // Load tables. - var mappingTable = codecOptions.table(); - - - // Decode tables: MBCS -> Unicode. - - // decodeTables is a trie, encoded as an array of arrays of integers. Internal arrays are trie nodes and all have len = 256. - // Trie root is decodeTables[0]. - // Values: >= 0 -> unicode character code. can be > 0xFFFF - // == UNASSIGNED -> unknown/unassigned sequence. - // == GB18030_CODE -> this is the end of a GB18030 4-byte sequence. - // <= NODE_START -> index of the next node in our trie to process next byte. - // <= SEQ_START -> index of the start of a character code sequence, in decodeTableSeq. - this.decodeTables = []; - this.decodeTables[0] = UNASSIGNED_NODE.slice(0); // Create root node. - - // Sometimes a MBCS char corresponds to a sequence of unicode chars. We store them as arrays of integers here. - this.decodeTableSeq = []; - - // Actual mapping tables consist of chunks. Use them to fill up decode tables. - for (var i = 0; i < mappingTable.length; i++) - this._addDecodeChunk(mappingTable[i]); - - this.defaultCharUnicode = iconv.defaultCharUnicode; - - - // Encode tables: Unicode -> DBCS. - - // `encodeTable` is array mapping from unicode char to encoded char. All its values are integers for performance. - // Because it can be sparse, it is represented as array of buckets by 256 chars each. Bucket can be null. - // Values: >= 0 -> it is a normal char. Write the value (if <=256 then 1 byte, if <=65536 then 2 bytes, etc.). - // == UNASSIGNED -> no conversion found. Output a default char. - // <= SEQ_START -> it's an index in encodeTableSeq, see below. The character starts a sequence. - this.encodeTable = []; - - // `encodeTableSeq` is used when a sequence of unicode characters is encoded as a single code. We use a tree of - // objects where keys correspond to characters in sequence and leafs are the encoded dbcs values. A special DEF_CHAR key - // means end of sequence (needed when one sequence is a strict subsequence of another). - // Objects are kept separately from encodeTable to increase performance. - this.encodeTableSeq = []; - - // Some chars can be decoded, but need not be encoded. - var skipEncodeChars = {}; - if (codecOptions.encodeSkipVals) - for (var i = 0; i < codecOptions.encodeSkipVals.length; i++) { - var val = codecOptions.encodeSkipVals[i]; - if (typeof val === 'number') - skipEncodeChars[val] = true; - else - for (var j = val.from; j <= val.to; j++) - skipEncodeChars[j] = true; - } - - // Use decode trie to recursively fill out encode tables. - this._fillEncodeTable(0, 0, skipEncodeChars); - - // Add more encoding pairs when needed. - if (codecOptions.encodeAdd) { - for (var uChar in codecOptions.encodeAdd) - if (Object.prototype.hasOwnProperty.call(codecOptions.encodeAdd, uChar)) - this._setEncodeChar(uChar.charCodeAt(0), codecOptions.encodeAdd[uChar]); - } - - this.defCharSB = this.encodeTable[0][iconv.defaultCharSingleByte.charCodeAt(0)]; - if (this.defCharSB === UNASSIGNED) this.defCharSB = this.encodeTable[0]['?']; - if (this.defCharSB === UNASSIGNED) this.defCharSB = "?".charCodeAt(0); - - - // Load & create GB18030 tables when needed. - if (typeof codecOptions.gb18030 === 'function') { - this.gb18030 = codecOptions.gb18030(); // Load GB18030 ranges. - - // Add GB18030 decode tables. - var thirdByteNodeIdx = this.decodeTables.length; - var thirdByteNode = this.decodeTables[thirdByteNodeIdx] = UNASSIGNED_NODE.slice(0); - - var fourthByteNodeIdx = this.decodeTables.length; - var fourthByteNode = this.decodeTables[fourthByteNodeIdx] = UNASSIGNED_NODE.slice(0); - - for (var i = 0x81; i <= 0xFE; i++) { - var secondByteNodeIdx = NODE_START - this.decodeTables[0][i]; - var secondByteNode = this.decodeTables[secondByteNodeIdx]; - for (var j = 0x30; j <= 0x39; j++) - secondByteNode[j] = NODE_START - thirdByteNodeIdx; - } - for (var i = 0x81; i <= 0xFE; i++) - thirdByteNode[i] = NODE_START - fourthByteNodeIdx; - for (var i = 0x30; i <= 0x39; i++) - fourthByteNode[i] = GB18030_CODE; - } + return codepoints; } - DBCSCodec.prototype.encoder = DBCSEncoder; - DBCSCodec.prototype.decoder = DBCSDecoder; + /** + * SASLprep. + * @param {string} input + * @param {Object} opts + * @param {boolean} opts.allowUnassigned + * @returns {string} + */ + function saslprep(input, opts = {}) { + if (typeof input !== 'string') { + throw new TypeError('Expected string.'); + } - // Decoder helpers - DBCSCodec.prototype._getDecodeTrieNode = function(addr) { - var bytes = []; - for (; addr > 0; addr >>= 8) - bytes.push(addr & 0xFF); - if (bytes.length == 0) - bytes.push(0); + if (input.length === 0) { + return ''; + } - var node = this.decodeTables[0]; - for (var i = bytes.length-1; i > 0; i--) { // Traverse nodes deeper into the trie. - var val = node[bytes[i]]; + // 1. Map + const mapped_input = toCodePoints(input) + // 1.1 mapping to space + .map(character => (mapping2space(character) ? 0x20 : character)) + // 1.2 mapping to nothing + .filter(character => !mapping2nothing(character)); - if (val == UNASSIGNED) { // Create new node. - node[bytes[i]] = NODE_START - this.decodeTables.length; - this.decodeTables.push(node = UNASSIGNED_NODE.slice(0)); - } - else if (val <= NODE_START) { // Existing node. - node = this.decodeTables[NODE_START - val]; - } - else - throw new Error("Overwrite byte in " + this.encodingName + ", addr: " + addr.toString(16)); + // 2. Normalize + const normalized_input = String.fromCodePoint + .apply(null, mapped_input) + .normalize('NFKC'); + + const normalized_map = toCodePoints(normalized_input); + + // 3. Prohibit + const hasProhibited = normalized_map.some(isProhibitedCharacter); + + if (hasProhibited) { + throw new Error( + 'Prohibited character, see https://tools.ietf.org/html/rfc4013#section-2.3' + ); + } + + // Unassigned Code Points + if (opts.allowUnassigned !== true) { + const hasUnassigned = normalized_map.some(isUnassignedCodePoint); + + if (hasUnassigned) { + throw new Error( + 'Unassigned code point, see https://tools.ietf.org/html/rfc4013#section-2.5' + ); } - return node; - }; + } + // 4. check bidi - DBCSCodec.prototype._addDecodeChunk = function(chunk) { - // First element of chunk is the hex mbcs code where we start. - var curAddr = parseInt(chunk[0], 16); + const hasBidiRAL = normalized_map.some(isBidirectionalRAL); - // Choose the decoding node where we'll write our chars. - var writeTable = this._getDecodeTrieNode(curAddr); - curAddr = curAddr & 0xFF; + const hasBidiL = normalized_map.some(isBidirectionalL); - // Write all other elements of the chunk to the table. - for (var k = 1; k < chunk.length; k++) { - var part = chunk[k]; - if (typeof part === "string") { // String, write as-is. - for (var l = 0; l < part.length;) { - var code = part.charCodeAt(l++); - if (0xD800 <= code && code < 0xDC00) { // Decode surrogate - var codeTrail = part.charCodeAt(l++); - if (0xDC00 <= codeTrail && codeTrail < 0xE000) - writeTable[curAddr++] = 0x10000 + (code - 0xD800) * 0x400 + (codeTrail - 0xDC00); - else - throw new Error("Incorrect surrogate pair in " + this.encodingName + " at chunk " + chunk[0]); - } - else if (0x0FF0 < code && code <= 0x0FFF) { // Character sequence (our own encoding used) - var len = 0xFFF - code + 2; - var seq = []; - for (var m = 0; m < len; m++) - seq.push(part.charCodeAt(l++)); // Simple variation: don't support surrogates or subsequences in seq. + // 4.1 If a string contains any RandALCat character, the string MUST NOT + // contain any LCat character. + if (hasBidiRAL && hasBidiL) { + throw new Error( + 'String must not contain RandALCat and LCat at the same time,' + + ' see https://tools.ietf.org/html/rfc3454#section-6' + ); + } - writeTable[curAddr++] = SEQ_START - this.decodeTableSeq.length; - this.decodeTableSeq.push(seq); - } - else - writeTable[curAddr++] = code; // Basic char - } - } - else if (typeof part === "number") { // Integer, meaning increasing sequence starting with prev character. - var charCode = writeTable[curAddr - 1] + 1; - for (var l = 0; l < part; l++) - writeTable[curAddr++] = charCode++; - } - else - throw new Error("Incorrect type '" + typeof part + "' given in " + this.encodingName + " at chunk " + chunk[0]); - } - if (curAddr > 0xFF) - throw new Error("Incorrect chunk in " + this.encodingName + " at addr " + chunk[0] + ": too long" + curAddr); - }; + /** + * 4.2 If a string contains any RandALCat character, a RandALCat + * character MUST be the first character of the string, and a + * RandALCat character MUST be the last character of the string. + */ - // Encoder helpers - DBCSCodec.prototype._getEncodeBucket = function(uCode) { - var high = uCode >> 8; // This could be > 0xFF because of astral characters. - if (this.encodeTable[high] === undefined) - this.encodeTable[high] = UNASSIGNED_NODE.slice(0); // Create bucket on demand. - return this.encodeTable[high]; - }; + const isFirstBidiRAL = isBidirectionalRAL( + getCodePoint(first(normalized_input)) + ); + const isLastBidiRAL = isBidirectionalRAL( + getCodePoint(last(normalized_input)) + ); - DBCSCodec.prototype._setEncodeChar = function(uCode, dbcsCode) { - var bucket = this._getEncodeBucket(uCode); - var low = uCode & 0xFF; - if (bucket[low] <= SEQ_START) - this.encodeTableSeq[SEQ_START-bucket[low]][DEF_CHAR] = dbcsCode; // There's already a sequence, set a single-char subsequence of it. - else if (bucket[low] == UNASSIGNED) - bucket[low] = dbcsCode; - }; + if (hasBidiRAL && !(isFirstBidiRAL && isLastBidiRAL)) { + throw new Error( + 'Bidirectional RandALCat character must be the first and the last' + + ' character of the string, see https://tools.ietf.org/html/rfc3454#section-6' + ); + } - DBCSCodec.prototype._setEncodeSequence = function(seq, dbcsCode) { - - // Get the root of character tree according to first character of the sequence. - var uCode = seq[0]; - var bucket = this._getEncodeBucket(uCode); - var low = uCode & 0xFF; - - var node; - if (bucket[low] <= SEQ_START) { - // There's already a sequence with - use it. - node = this.encodeTableSeq[SEQ_START-bucket[low]]; - } - else { - // There was no sequence object - allocate a new one. - node = {}; - if (bucket[low] !== UNASSIGNED) node[DEF_CHAR] = bucket[low]; // If a char was set before - make it a single-char subsequence. - bucket[low] = SEQ_START - this.encodeTableSeq.length; - this.encodeTableSeq.push(node); - } - - // Traverse the character tree, allocating new nodes as needed. - for (var j = 1; j < seq.length-1; j++) { - var oldVal = node[uCode]; - if (typeof oldVal === 'object') - node = oldVal; - else { - node = node[uCode] = {}; - if (oldVal !== undefined) - node[DEF_CHAR] = oldVal; - } - } - - // Set the leaf to given dbcsCode. - uCode = seq[seq.length-1]; - node[uCode] = dbcsCode; - }; - - DBCSCodec.prototype._fillEncodeTable = function(nodeIdx, prefix, skipEncodeChars) { - var node = this.decodeTables[nodeIdx]; - for (var i = 0; i < 0x100; i++) { - var uCode = node[i]; - var mbCode = prefix + i; - if (skipEncodeChars[mbCode]) - continue; - - if (uCode >= 0) - this._setEncodeChar(uCode, mbCode); - else if (uCode <= NODE_START) - this._fillEncodeTable(NODE_START - uCode, mbCode << 8, skipEncodeChars); - else if (uCode <= SEQ_START) - this._setEncodeSequence(this.decodeTableSeq[SEQ_START - uCode], mbCode); - } - }; - - - - // == Encoder ================================================================== - - function DBCSEncoder(options, codec) { - // Encoder state - this.leadSurrogate = -1; - this.seqObj = undefined; - - // Static data - this.encodeTable = codec.encodeTable; - this.encodeTableSeq = codec.encodeTableSeq; - this.defaultCharSingleByte = codec.defCharSB; - this.gb18030 = codec.gb18030; + return normalized_input; } - DBCSEncoder.prototype.write = function(str) { - var newBuf = Buffer.alloc(str.length * (this.gb18030 ? 4 : 3)), - leadSurrogate = this.leadSurrogate, - seqObj = this.seqObj, nextChar = -1, - i = 0, j = 0; + class PDFSecurity { + static generateFileID(info = {}) { + let infoStr = `${info.CreationDate.getTime()}\n`; - while (true) { - // 0. Get next character. - if (nextChar === -1) { - if (i == str.length) break; - var uCode = str.charCodeAt(i++); - } - else { - var uCode = nextChar; - nextChar = -1; - } - - // 1. Handle surrogates. - if (0xD800 <= uCode && uCode < 0xE000) { // Char is one of surrogates. - if (uCode < 0xDC00) { // We've got lead surrogate. - if (leadSurrogate === -1) { - leadSurrogate = uCode; - continue; - } else { - leadSurrogate = uCode; - // Double lead surrogate found. - uCode = UNASSIGNED; - } - } else { // We've got trail surrogate. - if (leadSurrogate !== -1) { - uCode = 0x10000 + (leadSurrogate - 0xD800) * 0x400 + (uCode - 0xDC00); - leadSurrogate = -1; - } else { - // Incomplete surrogate pair - only trail surrogate found. - uCode = UNASSIGNED; - } - - } - } - else if (leadSurrogate !== -1) { - // Incomplete surrogate pair - only lead surrogate found. - nextChar = uCode; uCode = UNASSIGNED; // Write an error, then current char. - leadSurrogate = -1; - } - - // 2. Convert uCode character. - var dbcsCode = UNASSIGNED; - if (seqObj !== undefined && uCode != UNASSIGNED) { // We are in the middle of the sequence - var resCode = seqObj[uCode]; - if (typeof resCode === 'object') { // Sequence continues. - seqObj = resCode; - continue; - - } else if (typeof resCode == 'number') { // Sequence finished. Write it. - dbcsCode = resCode; - - } else if (resCode == undefined) { // Current character is not part of the sequence. - - // Try default character for this sequence - resCode = seqObj[DEF_CHAR]; - if (resCode !== undefined) { - dbcsCode = resCode; // Found. Write it. - nextChar = uCode; // Current character will be written too in the next iteration. - - } - } - seqObj = undefined; - } - else if (uCode >= 0) { // Regular character - var subtable = this.encodeTable[uCode >> 8]; - if (subtable !== undefined) - dbcsCode = subtable[uCode & 0xFF]; - - if (dbcsCode <= SEQ_START) { // Sequence start - seqObj = this.encodeTableSeq[SEQ_START-dbcsCode]; - continue; - } - - if (dbcsCode == UNASSIGNED && this.gb18030) { - // Use GB18030 algorithm to find character(s) to write. - var idx = findIdx(this.gb18030.uChars, uCode); - if (idx != -1) { - var dbcsCode = this.gb18030.gbChars[idx] + (uCode - this.gb18030.uChars[idx]); - newBuf[j++] = 0x81 + Math.floor(dbcsCode / 12600); dbcsCode = dbcsCode % 12600; - newBuf[j++] = 0x30 + Math.floor(dbcsCode / 1260); dbcsCode = dbcsCode % 1260; - newBuf[j++] = 0x81 + Math.floor(dbcsCode / 10); dbcsCode = dbcsCode % 10; - newBuf[j++] = 0x30 + dbcsCode; - continue; - } - } - } - - // 3. Write dbcsCode character. - if (dbcsCode === UNASSIGNED) - dbcsCode = this.defaultCharSingleByte; - - if (dbcsCode < 0x100) { - newBuf[j++] = dbcsCode; - } - else if (dbcsCode < 0x10000) { - newBuf[j++] = dbcsCode >> 8; // high byte - newBuf[j++] = dbcsCode & 0xFF; // low byte - } - else { - newBuf[j++] = dbcsCode >> 16; - newBuf[j++] = (dbcsCode >> 8) & 0xFF; - newBuf[j++] = dbcsCode & 0xFF; - } + for (let key in info) { + if (!info.hasOwnProperty(key)) { + continue; + } + infoStr += `${key}: ${info[key]}\n`; } - this.seqObj = seqObj; - this.leadSurrogate = leadSurrogate; - return newBuf.slice(0, j); - }; + return wordArrayToBuffer(F__musescoreDownloader_node_modules_cryptoJs.MD5(infoStr)); + } - DBCSEncoder.prototype.end = function() { - if (this.leadSurrogate === -1 && this.seqObj === undefined) - return; // All clean. Most often case. + static generateRandomWordArray(bytes) { + return F__musescoreDownloader_node_modules_cryptoJs.lib.WordArray.random(bytes); + } - var newBuf = Buffer.alloc(10), j = 0; + static create(document, options = {}) { + if (!options.ownerPassword && !options.userPassword) { + return null; + } + return new PDFSecurity(document, options); + } - if (this.seqObj) { // We're in the sequence. - var dbcsCode = this.seqObj[DEF_CHAR]; - if (dbcsCode !== undefined) { // Write beginning of the sequence. - if (dbcsCode < 0x100) { - newBuf[j++] = dbcsCode; - } - else { - newBuf[j++] = dbcsCode >> 8; // high byte - newBuf[j++] = dbcsCode & 0xFF; // low byte - } + constructor(document, options = {}) { + if (!options.ownerPassword && !options.userPassword) { + throw new Error('None of owner password and user password is defined.'); + } + + this.document = document; + this._setupEncryption(options); + } + + _setupEncryption(options) { + switch (options.pdfVersion) { + case '1.4': + case '1.5': + this.version = 2; + break; + case '1.6': + case '1.7': + this.version = 4; + break; + case '1.7ext3': + this.version = 5; + break; + default: + this.version = 1; + break; + } + + const encDict = { + Filter: 'Standard' + }; + + switch (this.version) { + case 1: + case 2: + case 4: + this._setupEncryptionV1V2V4(this.version, encDict, options); + break; + case 5: + this._setupEncryptionV5(encDict, options); + break; + } + + this.dictionary = this.document.ref(encDict); + } + + _setupEncryptionV1V2V4(v, encDict, options) { + let r, permissions; + switch (v) { + case 1: + r = 2; + this.keyBits = 40; + permissions = getPermissionsR2(options.permissions); + break; + case 2: + r = 3; + this.keyBits = 128; + permissions = getPermissionsR3(options.permissions); + break; + case 4: + r = 4; + this.keyBits = 128; + permissions = getPermissionsR3(options.permissions); + break; + } + + const paddedUserPassword = processPasswordR2R3R4(options.userPassword); + const paddedOwnerPassword = options.ownerPassword + ? processPasswordR2R3R4(options.ownerPassword) + : paddedUserPassword; + + const ownerPasswordEntry = getOwnerPasswordR2R3R4( + r, + this.keyBits, + paddedUserPassword, + paddedOwnerPassword + ); + this.encryptionKey = getEncryptionKeyR2R3R4( + r, + this.keyBits, + this.document._id, + paddedUserPassword, + ownerPasswordEntry, + permissions + ); + let userPasswordEntry; + if (r === 2) { + userPasswordEntry = getUserPasswordR2(this.encryptionKey); + } else { + userPasswordEntry = getUserPasswordR3R4( + this.document._id, + this.encryptionKey + ); + } + + encDict.V = v; + if (v >= 2) { + encDict.Length = this.keyBits; + } + if (v === 4) { + encDict.CF = { + StdCF: { + AuthEvent: 'DocOpen', + CFM: 'AESV2', + Length: this.keyBits / 8 } - this.seqObj = undefined; - } - - if (this.leadSurrogate !== -1) { - // Incomplete surrogate pair - only lead surrogate found. - newBuf[j++] = this.defaultCharSingleByte; - this.leadSurrogate = -1; - } - - return newBuf.slice(0, j); - }; - - // Export for testing - DBCSEncoder.prototype.findIdx = findIdx; - - - // == Decoder ================================================================== - - function DBCSDecoder(options, codec) { - // Decoder state - this.nodeIdx = 0; - this.prevBuf = Buffer.alloc(0); - - // Static data - this.decodeTables = codec.decodeTables; - this.decodeTableSeq = codec.decodeTableSeq; - this.defaultCharUnicode = codec.defaultCharUnicode; - this.gb18030 = codec.gb18030; - } - - DBCSDecoder.prototype.write = function(buf) { - var newBuf = Buffer.alloc(buf.length*2), - nodeIdx = this.nodeIdx, - prevBuf = this.prevBuf, prevBufOffset = this.prevBuf.length, - seqStart = -this.prevBuf.length, // idx of the start of current parsed sequence. - uCode; - - if (prevBufOffset > 0) // Make prev buf overlap a little to make it easier to slice later. - prevBuf = Buffer.concat([prevBuf, buf.slice(0, 10)]); - - for (var i = 0, j = 0; i < buf.length; i++) { - var curByte = (i >= 0) ? buf[i] : prevBuf[i + prevBufOffset]; - - // Lookup in current trie node. - var uCode = this.decodeTables[nodeIdx][curByte]; - - if (uCode >= 0) ; - else if (uCode === UNASSIGNED) { // Unknown char. - // TODO: Callback with seq. - //var curSeq = (seqStart >= 0) ? buf.slice(seqStart, i+1) : prevBuf.slice(seqStart + prevBufOffset, i+1 + prevBufOffset); - i = seqStart; // Try to parse again, after skipping first byte of the sequence ('i' will be incremented by 'for' cycle). - uCode = this.defaultCharUnicode.charCodeAt(0); - } - else if (uCode === GB18030_CODE) { - var curSeq = (seqStart >= 0) ? buf.slice(seqStart, i+1) : prevBuf.slice(seqStart + prevBufOffset, i+1 + prevBufOffset); - var ptr = (curSeq[0]-0x81)*12600 + (curSeq[1]-0x30)*1260 + (curSeq[2]-0x81)*10 + (curSeq[3]-0x30); - var idx = findIdx(this.gb18030.gbChars, ptr); - uCode = this.gb18030.uChars[idx] + ptr - this.gb18030.gbChars[idx]; - } - else if (uCode <= NODE_START) { // Go to next trie node. - nodeIdx = NODE_START - uCode; - continue; - } - else if (uCode <= SEQ_START) { // Output a sequence of chars. - var seq = this.decodeTableSeq[SEQ_START - uCode]; - for (var k = 0; k < seq.length - 1; k++) { - uCode = seq[k]; - newBuf[j++] = uCode & 0xFF; - newBuf[j++] = uCode >> 8; - } - uCode = seq[seq.length-1]; - } - else - throw new Error("iconv-lite internal error: invalid decoding table value " + uCode + " at " + nodeIdx + "/" + curByte); - - // Write the character to buffer, handling higher planes using surrogate pair. - if (uCode > 0xFFFF) { - uCode -= 0x10000; - var uCodeLead = 0xD800 + Math.floor(uCode / 0x400); - newBuf[j++] = uCodeLead & 0xFF; - newBuf[j++] = uCodeLead >> 8; - - uCode = 0xDC00 + uCode % 0x400; - } - newBuf[j++] = uCode & 0xFF; - newBuf[j++] = uCode >> 8; - - // Reset trie node. - nodeIdx = 0; seqStart = i+1; - } - - this.nodeIdx = nodeIdx; - this.prevBuf = (seqStart >= 0) ? buf.slice(seqStart) : prevBuf.slice(seqStart + prevBufOffset); - return newBuf.slice(0, j).toString('ucs2'); - }; - - DBCSDecoder.prototype.end = function() { - var ret = ''; - - // Try to parse all remaining chars. - while (this.prevBuf.length > 0) { - // Skip 1 character in the buffer. - ret += this.defaultCharUnicode; - var buf = this.prevBuf.slice(1); - - // Parse remaining as usual. - this.prevBuf = Buffer.alloc(0); - this.nodeIdx = 0; - if (buf.length > 0) - ret += this.write(buf); - } - - this.nodeIdx = 0; - return ret; - }; - - // Binary search for GB18030. Returns largest i such that table[i] <= val. - function findIdx(table, val) { - if (table[0] > val) - return -1; - - var l = 0, r = table.length; - while (l < r-1) { // always table[l] <= val < table[r] - var mid = l + Math.floor((r-l+1)/2); - if (table[mid] <= val) - l = mid; - else - r = mid; - } - return l; - } - - - - /***/ }), - /* 314 */ - /***/ (function(module, exports, __webpack_require__) { - - - // Description of supported double byte encodings and aliases. - // Tables are not require()-d until they are needed to speed up library load. - // require()-s are direct to support Browserify. - - module.exports = { - - // == Japanese/ShiftJIS ==================================================== - // All japanese encodings are based on JIS X set of standards: - // JIS X 0201 - Single-byte encoding of ASCII + ¥ + Kana chars at 0xA1-0xDF. - // JIS X 0208 - Main set of 6879 characters, placed in 94x94 plane, to be encoded by 2 bytes. - // Has several variations in 1978, 1983, 1990 and 1997. - // JIS X 0212 - Supplementary plane of 6067 chars in 94x94 plane. 1990. Effectively dead. - // JIS X 0213 - Extension and modern replacement of 0208 and 0212. Total chars: 11233. - // 2 planes, first is superset of 0208, second - revised 0212. - // Introduced in 2000, revised 2004. Some characters are in Unicode Plane 2 (0x2xxxx) - - // Byte encodings are: - // * Shift_JIS: Compatible with 0201, uses not defined chars in top half as lead bytes for double-byte - // encoding of 0208. Lead byte ranges: 0x81-0x9F, 0xE0-0xEF; Trail byte ranges: 0x40-0x7E, 0x80-0x9E, 0x9F-0xFC. - // Windows CP932 is a superset of Shift_JIS. Some companies added more chars, notably KDDI. - // * EUC-JP: Up to 3 bytes per character. Used mostly on *nixes. - // 0x00-0x7F - lower part of 0201 - // 0x8E, 0xA1-0xDF - upper part of 0201 - // (0xA1-0xFE)x2 - 0208 plane (94x94). - // 0x8F, (0xA1-0xFE)x2 - 0212 plane (94x94). - // * JIS X 208: 7-bit, direct encoding of 0208. Byte ranges: 0x21-0x7E (94 values). Uncommon. - // Used as-is in ISO2022 family. - // * ISO2022-JP: Stateful encoding, with escape sequences to switch between ASCII, - // 0201-1976 Roman, 0208-1978, 0208-1983. - // * ISO2022-JP-1: Adds esc seq for 0212-1990. - // * ISO2022-JP-2: Adds esc seq for GB2313-1980, KSX1001-1992, ISO8859-1, ISO8859-7. - // * ISO2022-JP-3: Adds esc seq for 0201-1976 Kana set, 0213-2000 Planes 1, 2. - // * ISO2022-JP-2004: Adds 0213-2004 Plane 1. - // - // After JIS X 0213 appeared, Shift_JIS-2004, EUC-JISX0213 and ISO2022-JP-2004 followed, with just changing the planes. - // - // Overall, it seems that it's a mess :( http://www8.plala.or.jp/tkubota1/unicode-symbols-map2.html - - 'shiftjis': { - type: '_dbcs', - table: function() { return __webpack_require__(315) }, - encodeAdd: {'\u00a5': 0x5C, '\u203E': 0x7E}, - encodeSkipVals: [{from: 0xED40, to: 0xF940}], - }, - 'csshiftjis': 'shiftjis', - 'mskanji': 'shiftjis', - 'sjis': 'shiftjis', - 'windows31j': 'shiftjis', - 'ms31j': 'shiftjis', - 'xsjis': 'shiftjis', - 'windows932': 'shiftjis', - 'ms932': 'shiftjis', - '932': 'shiftjis', - 'cp932': 'shiftjis', - - 'eucjp': { - type: '_dbcs', - table: function() { return __webpack_require__(316) }, - encodeAdd: {'\u00a5': 0x5C, '\u203E': 0x7E}, - }, - - // TODO: KDDI extension to Shift_JIS - // TODO: IBM CCSID 942 = CP932, but F0-F9 custom chars and other char changes. - // TODO: IBM CCSID 943 = Shift_JIS = CP932 with original Shift_JIS lower 128 chars. - - - // == Chinese/GBK ========================================================== - // http://en.wikipedia.org/wiki/GBK - // We mostly implement W3C recommendation: https://www.w3.org/TR/encoding/#gbk-encoder - - // Oldest GB2312 (1981, ~7600 chars) is a subset of CP936 - 'gb2312': 'cp936', - 'gb231280': 'cp936', - 'gb23121980': 'cp936', - 'csgb2312': 'cp936', - 'csiso58gb231280': 'cp936', - 'euccn': 'cp936', - - // Microsoft's CP936 is a subset and approximation of GBK. - 'windows936': 'cp936', - 'ms936': 'cp936', - '936': 'cp936', - 'cp936': { - type: '_dbcs', - table: function() { return __webpack_require__(108) }, - }, - - // GBK (~22000 chars) is an extension of CP936 that added user-mapped chars and some other. - 'gbk': { - type: '_dbcs', - table: function() { return __webpack_require__(108).concat(__webpack_require__(173)) }, - }, - 'xgbk': 'gbk', - 'isoir58': 'gbk', - - // GB18030 is an algorithmic extension of GBK. - // Main source: https://www.w3.org/TR/encoding/#gbk-encoder - // http://icu-project.org/docs/papers/gb18030.html - // http://source.icu-project.org/repos/icu/data/trunk/charset/data/xml/gb-18030-2000.xml - // http://www.khngai.com/chinese/charmap/tblgbk.php?page=0 - 'gb18030': { - type: '_dbcs', - table: function() { return __webpack_require__(108).concat(__webpack_require__(173)) }, - gb18030: function() { return __webpack_require__(317) }, - encodeSkipVals: [0x80], - encodeAdd: {'€': 0xA2E3}, - }, - - 'chinese': 'gb18030', - - - // == Korean =============================================================== - // EUC-KR, KS_C_5601 and KS X 1001 are exactly the same. - 'windows949': 'cp949', - 'ms949': 'cp949', - '949': 'cp949', - 'cp949': { - type: '_dbcs', - table: function() { return __webpack_require__(318) }, - }, - - 'cseuckr': 'cp949', - 'csksc56011987': 'cp949', - 'euckr': 'cp949', - 'isoir149': 'cp949', - 'korean': 'cp949', - 'ksc56011987': 'cp949', - 'ksc56011989': 'cp949', - 'ksc5601': 'cp949', - - - // == Big5/Taiwan/Hong Kong ================================================ - // There are lots of tables for Big5 and cp950. Please see the following links for history: - // http://moztw.org/docs/big5/ http://www.haible.de/bruno/charsets/conversion-tables/Big5.html - // Variations, in roughly number of defined chars: - // * Windows CP 950: Microsoft variant of Big5. Canonical: http://www.unicode.org/Public/MAPPINGS/VENDORS/MICSFT/WINDOWS/CP950.TXT - // * Windows CP 951: Microsoft variant of Big5-HKSCS-2001. Seems to be never public. http://me.abelcheung.org/articles/research/what-is-cp951/ - // * Big5-2003 (Taiwan standard) almost superset of cp950. - // * Unicode-at-on (UAO) / Mozilla 1.8. Falling out of use on the Web. Not supported by other browsers. - // * Big5-HKSCS (-2001, -2004, -2008). Hong Kong standard. - // many unicode code points moved from PUA to Supplementary plane (U+2XXXX) over the years. - // Plus, it has 4 combining sequences. - // Seems that Mozilla refused to support it for 10 yrs. https://bugzilla.mozilla.org/show_bug.cgi?id=162431 https://bugzilla.mozilla.org/show_bug.cgi?id=310299 - // because big5-hkscs is the only encoding to include astral characters in non-algorithmic way. - // Implementations are not consistent within browsers; sometimes labeled as just big5. - // MS Internet Explorer switches from big5 to big5-hkscs when a patch applied. - // Great discussion & recap of what's going on https://bugzilla.mozilla.org/show_bug.cgi?id=912470#c31 - // In the encoder, it might make sense to support encoding old PUA mappings to Big5 bytes seq-s. - // Official spec: http://www.ogcio.gov.hk/en/business/tech_promotion/ccli/terms/doc/2003cmp_2008.txt - // http://www.ogcio.gov.hk/tc/business/tech_promotion/ccli/terms/doc/hkscs-2008-big5-iso.txt - // - // Current understanding of how to deal with Big5(-HKSCS) is in the Encoding Standard, http://encoding.spec.whatwg.org/#big5-encoder - // Unicode mapping (http://www.unicode.org/Public/MAPPINGS/OBSOLETE/EASTASIA/OTHER/BIG5.TXT) is said to be wrong. - - 'windows950': 'cp950', - 'ms950': 'cp950', - '950': 'cp950', - 'cp950': { - type: '_dbcs', - table: function() { return __webpack_require__(174) }, - }, - - // Big5 has many variations and is an extension of cp950. We use Encoding Standard's as a consensus. - 'big5': 'big5hkscs', - 'big5hkscs': { - type: '_dbcs', - table: function() { return __webpack_require__(174).concat(__webpack_require__(319)) }, - encodeSkipVals: [0xa2cc], - }, - - 'cnbig5': 'big5hkscs', - 'csbig5': 'big5hkscs', - 'xxbig5': 'big5hkscs', - }; - - - /***/ }), - /* 315 */ - /***/ (function(module) { - - module.exports = 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- - /***/ }), - /* 316 */ - /***/ (function(module) { - - module.exports = 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徨徭徼忖忻忤忸忱忝悳忿怡恠怙怐怩怎怱怛怕怫怦怏怺恚恁恪恷恟恊恆恍恣恃恤恂恬恫恙悁悍惧悃悚\"],[\"d8a1\",\"悄悛悖悗悒悧悋惡悸惠惓悴忰悽惆悵惘慍愕愆惶惷愀惴惺愃愡惻惱愍愎慇愾愨愧慊愿愼愬愴愽慂慄慳慷慘慙慚慫慴慯慥慱慟慝慓慵憙憖憇憬憔憚憊憑憫憮懌懊應懷懈懃懆憺懋罹懍懦懣懶懺懴懿懽懼懾戀戈戉戍戌戔戛\"],[\"d9a1\",\"戞戡截戮戰戲戳扁扎扞扣扛扠扨扼抂抉找抒抓抖拔抃抔拗拑抻拏拿拆擔拈拜拌拊拂拇抛拉挌拮拱挧挂挈拯拵捐挾捍搜捏掖掎掀掫捶掣掏掉掟掵捫捩掾揩揀揆揣揉插揶揄搖搴搆搓搦搶攝搗搨搏摧摯摶摎攪撕撓撥撩撈撼\"],[\"daa1\",\"據擒擅擇撻擘擂擱擧舉擠擡抬擣擯攬擶擴擲擺攀擽攘攜攅攤攣攫攴攵攷收攸畋效敖敕敍敘敞敝敲數斂斃變斛斟斫斷旃旆旁旄旌旒旛旙无旡旱杲昊昃旻杳昵昶昴昜晏晄晉晁晞晝晤晧晨晟晢晰暃暈暎暉暄暘暝曁暹曉暾暼\"],[\"dba1\",\"曄暸曖曚曠昿曦曩曰曵曷朏朖朞朦朧霸朮朿朶杁朸朷杆杞杠杙杣杤枉杰枩杼杪枌枋枦枡枅枷柯枴柬枳柩枸柤柞柝柢柮枹柎柆柧檜栞框栩桀桍栲桎梳栫桙档桷桿梟梏梭梔條梛梃檮梹桴梵梠梺椏梍桾椁棊椈棘椢椦棡椌棍\"],[\"dca1\",\"棔棧棕椶椒椄棗棣椥棹棠棯椨椪椚椣椡棆楹楷楜楸楫楔楾楮椹楴椽楙椰楡楞楝榁楪榲榮槐榿槁槓榾槎寨槊槝榻槃榧樮榑榠榜榕榴槞槨樂樛槿權槹槲槧樅榱樞槭樔槫樊樒櫁樣樓橄樌橲樶橸橇橢橙橦橈樸樢檐檍檠檄檢檣\"],[\"dda1\",\"檗蘗檻櫃櫂檸檳檬櫞櫑櫟檪櫚櫪櫻欅蘖櫺欒欖鬱欟欸欷盜欹飮歇歃歉歐歙歔歛歟歡歸歹歿殀殄殃殍殘殕殞殤殪殫殯殲殱殳殷殼毆毋毓毟毬毫毳毯麾氈氓气氛氤氣汞汕汢汪沂沍沚沁沛汾汨汳沒沐泄泱泓沽泗泅泝沮沱沾\"],[\"dea1\",\"沺泛泯泙泪洟衍洶洫洽洸洙洵洳洒洌浣涓浤浚浹浙涎涕濤涅淹渕渊涵淇淦涸淆淬淞淌淨淒淅淺淙淤淕淪淮渭湮渮渙湲湟渾渣湫渫湶湍渟湃渺湎渤滿渝游溂溪溘滉溷滓溽溯滄溲滔滕溏溥滂溟潁漑灌滬滸滾漿滲漱滯漲滌\"],[\"dfa1\",\"漾漓滷澆潺潸澁澀潯潛濳潭澂潼潘澎澑濂潦澳澣澡澤澹濆澪濟濕濬濔濘濱濮濛瀉瀋濺瀑瀁瀏濾瀛瀚潴瀝瀘瀟瀰瀾瀲灑灣炙炒炯烱炬炸炳炮烟烋烝烙焉烽焜焙煥煕熈煦煢煌煖煬熏燻熄熕熨熬燗熹熾燒燉燔燎燠燬燧燵燼\"],[\"e0a1\",\"燹燿爍爐爛爨爭爬爰爲爻爼爿牀牆牋牘牴牾犂犁犇犒犖犢犧犹犲狃狆狄狎狒狢狠狡狹狷倏猗猊猜猖猝猴猯猩猥猾獎獏默獗獪獨獰獸獵獻獺珈玳珎玻珀珥珮珞璢琅瑯琥珸琲琺瑕琿瑟瑙瑁瑜瑩瑰瑣瑪瑶瑾璋璞璧瓊瓏瓔珱\"],[\"e1a1\",\"瓠瓣瓧瓩瓮瓲瓰瓱瓸瓷甄甃甅甌甎甍甕甓甞甦甬甼畄畍畊畉畛畆畚畩畤畧畫畭畸當疆疇畴疊疉疂疔疚疝疥疣痂疳痃疵疽疸疼疱痍痊痒痙痣痞痾痿痼瘁痰痺痲痳瘋瘍瘉瘟瘧瘠瘡瘢瘤瘴瘰瘻癇癈癆癜癘癡癢癨癩癪癧癬癰\"],[\"e2a1\",\"癲癶癸發皀皃皈皋皎皖皓皙皚皰皴皸皹皺盂盍盖盒盞盡盥盧盪蘯盻眈眇眄眩眤眞眥眦眛眷眸睇睚睨睫睛睥睿睾睹瞎瞋瞑瞠瞞瞰瞶瞹瞿瞼瞽瞻矇矍矗矚矜矣矮矼砌砒礦砠礪硅碎硴碆硼碚碌碣碵碪碯磑磆磋磔碾碼磅磊磬\"],[\"e3a1\",\"磧磚磽磴礇礒礑礙礬礫祀祠祗祟祚祕祓祺祿禊禝禧齋禪禮禳禹禺秉秕秧秬秡秣稈稍稘稙稠稟禀稱稻稾稷穃穗穉穡穢穩龝穰穹穽窈窗窕窘窖窩竈窰窶竅竄窿邃竇竊竍竏竕竓站竚竝竡竢竦竭竰笂笏笊笆笳笘笙笞笵笨笶筐\"],[\"e4a1\",\"筺笄筍笋筌筅筵筥筴筧筰筱筬筮箝箘箟箍箜箚箋箒箏筝箙篋篁篌篏箴篆篝篩簑簔篦篥籠簀簇簓篳篷簗簍篶簣簧簪簟簷簫簽籌籃籔籏籀籐籘籟籤籖籥籬籵粃粐粤粭粢粫粡粨粳粲粱粮粹粽糀糅糂糘糒糜糢鬻糯糲糴糶糺紆\"],[\"e5a1\",\"紂紜紕紊絅絋紮紲紿紵絆絳絖絎絲絨絮絏絣經綉絛綏絽綛綺綮綣綵緇綽綫總綢綯緜綸綟綰緘緝緤緞緻緲緡縅縊縣縡縒縱縟縉縋縢繆繦縻縵縹繃縷縲縺繧繝繖繞繙繚繹繪繩繼繻纃緕繽辮繿纈纉續纒纐纓纔纖纎纛纜缸缺\"],[\"e6a1\",\"罅罌罍罎罐网罕罔罘罟罠罨罩罧罸羂羆羃羈羇羌羔羞羝羚羣羯羲羹羮羶羸譱翅翆翊翕翔翡翦翩翳翹飜耆耄耋耒耘耙耜耡耨耿耻聊聆聒聘聚聟聢聨聳聲聰聶聹聽聿肄肆肅肛肓肚肭冐肬胛胥胙胝胄胚胖脉胯胱脛脩脣脯腋\"],[\"e7a1\",\"隋腆脾腓腑胼腱腮腥腦腴膃膈膊膀膂膠膕膤膣腟膓膩膰膵膾膸膽臀臂膺臉臍臑臙臘臈臚臟臠臧臺臻臾舁舂舅與舊舍舐舖舩舫舸舳艀艙艘艝艚艟艤艢艨艪艫舮艱艷艸艾芍芒芫芟芻芬苡苣苟苒苴苳苺莓范苻苹苞茆苜茉苙\"],[\"e8a1\",\"茵茴茖茲茱荀茹荐荅茯茫茗茘莅莚莪莟莢莖茣莎莇莊荼莵荳荵莠莉莨菴萓菫菎菽萃菘萋菁菷萇菠菲萍萢萠莽萸蔆菻葭萪萼蕚蒄葷葫蒭葮蒂葩葆萬葯葹萵蓊葢蒹蒿蒟蓙蓍蒻蓚蓐蓁蓆蓖蒡蔡蓿蓴蔗蔘蔬蔟蔕蔔蓼蕀蕣蕘蕈\"],[\"e9a1\",\"蕁蘂蕋蕕薀薤薈薑薊薨蕭薔薛藪薇薜蕷蕾薐藉薺藏薹藐藕藝藥藜藹蘊蘓蘋藾藺蘆蘢蘚蘰蘿虍乕虔號虧虱蚓蚣蚩蚪蚋蚌蚶蚯蛄蛆蚰蛉蠣蚫蛔蛞蛩蛬蛟蛛蛯蜒蜆蜈蜀蜃蛻蜑蜉蜍蛹蜊蜴蜿蜷蜻蜥蜩蜚蝠蝟蝸蝌蝎蝴蝗蝨蝮蝙\"],[\"eaa1\",\"蝓蝣蝪蠅螢螟螂螯蟋螽蟀蟐雖螫蟄螳蟇蟆螻蟯蟲蟠蠏蠍蟾蟶蟷蠎蟒蠑蠖蠕蠢蠡蠱蠶蠹蠧蠻衄衂衒衙衞衢衫袁衾袞衵衽袵衲袂袗袒袮袙袢袍袤袰袿袱裃裄裔裘裙裝裹褂裼裴裨裲褄褌褊褓襃褞褥褪褫襁襄褻褶褸襌褝襠襞\"],[\"eba1\",\"襦襤襭襪襯襴襷襾覃覈覊覓覘覡覩覦覬覯覲覺覽覿觀觚觜觝觧觴觸訃訖訐訌訛訝訥訶詁詛詒詆詈詼詭詬詢誅誂誄誨誡誑誥誦誚誣諄諍諂諚諫諳諧諤諱謔諠諢諷諞諛謌謇謚諡謖謐謗謠謳鞫謦謫謾謨譁譌譏譎證譖譛譚譫\"],[\"eca1\",\"譟譬譯譴譽讀讌讎讒讓讖讙讚谺豁谿豈豌豎豐豕豢豬豸豺貂貉貅貊貍貎貔豼貘戝貭貪貽貲貳貮貶賈賁賤賣賚賽賺賻贄贅贊贇贏贍贐齎贓賍贔贖赧赭赱赳趁趙跂趾趺跏跚跖跌跛跋跪跫跟跣跼踈踉跿踝踞踐踟蹂踵踰踴蹊\"],[\"eda1\",\"蹇蹉蹌蹐蹈蹙蹤蹠踪蹣蹕蹶蹲蹼躁躇躅躄躋躊躓躑躔躙躪躡躬躰軆躱躾軅軈軋軛軣軼軻軫軾輊輅輕輒輙輓輜輟輛輌輦輳輻輹轅轂輾轌轉轆轎轗轜轢轣轤辜辟辣辭辯辷迚迥迢迪迯邇迴逅迹迺逑逕逡逍逞逖逋逧逶逵逹迸\"],[\"eea1\",\"遏遐遑遒逎遉逾遖遘遞遨遯遶隨遲邂遽邁邀邊邉邏邨邯邱邵郢郤扈郛鄂鄒鄙鄲鄰酊酖酘酣酥酩酳酲醋醉醂醢醫醯醪醵醴醺釀釁釉釋釐釖釟釡釛釼釵釶鈞釿鈔鈬鈕鈑鉞鉗鉅鉉鉤鉈銕鈿鉋鉐銜銖銓銛鉚鋏銹銷鋩錏鋺鍄錮\"],[\"efa1\",\"錙錢錚錣錺錵錻鍜鍠鍼鍮鍖鎰鎬鎭鎔鎹鏖鏗鏨鏥鏘鏃鏝鏐鏈鏤鐚鐔鐓鐃鐇鐐鐶鐫鐵鐡鐺鑁鑒鑄鑛鑠鑢鑞鑪鈩鑰鑵鑷鑽鑚鑼鑾钁鑿閂閇閊閔閖閘閙閠閨閧閭閼閻閹閾闊濶闃闍闌闕闔闖關闡闥闢阡阨阮阯陂陌陏陋陷陜陞\"],[\"f0a1\",\"陝陟陦陲陬隍隘隕隗險隧隱隲隰隴隶隸隹雎雋雉雍襍雜霍雕雹霄霆霈霓霎霑霏霖霙霤霪霰霹霽霾靄靆靈靂靉靜靠靤靦靨勒靫靱靹鞅靼鞁靺鞆鞋鞏鞐鞜鞨鞦鞣鞳鞴韃韆韈韋韜韭齏韲竟韶韵頏頌頸頤頡頷頽顆顏顋顫顯顰\"],[\"f1a1\",\"顱顴顳颪颯颱颶飄飃飆飩飫餃餉餒餔餘餡餝餞餤餠餬餮餽餾饂饉饅饐饋饑饒饌饕馗馘馥馭馮馼駟駛駝駘駑駭駮駱駲駻駸騁騏騅駢騙騫騷驅驂驀驃騾驕驍驛驗驟驢驥驤驩驫驪骭骰骼髀髏髑髓體髞髟髢髣髦髯髫髮髴髱髷\"],[\"f2a1\",\"髻鬆鬘鬚鬟鬢鬣鬥鬧鬨鬩鬪鬮鬯鬲魄魃魏魍魎魑魘魴鮓鮃鮑鮖鮗鮟鮠鮨鮴鯀鯊鮹鯆鯏鯑鯒鯣鯢鯤鯔鯡鰺鯲鯱鯰鰕鰔鰉鰓鰌鰆鰈鰒鰊鰄鰮鰛鰥鰤鰡鰰鱇鰲鱆鰾鱚鱠鱧鱶鱸鳧鳬鳰鴉鴈鳫鴃鴆鴪鴦鶯鴣鴟鵄鴕鴒鵁鴿鴾鵆鵈\"],[\"f3a1\",\"鵝鵞鵤鵑鵐鵙鵲鶉鶇鶫鵯鵺鶚鶤鶩鶲鷄鷁鶻鶸鶺鷆鷏鷂鷙鷓鷸鷦鷭鷯鷽鸚鸛鸞鹵鹹鹽麁麈麋麌麒麕麑麝麥麩麸麪麭靡黌黎黏黐黔黜點黝黠黥黨黯黴黶黷黹黻黼黽鼇鼈皷鼕鼡鼬鼾齊齒齔齣齟齠齡齦齧齬齪齷齲齶龕龜龠\"],[\"f4a1\",\"堯槇遙瑤凜熙\"],[\"f9a1\",\"纊褜鍈銈蓜俉炻昱棈鋹曻彅丨仡仼伀伃伹佖侒侊侚侔俍偀倢俿倞偆偰偂傔僴僘兊兤冝冾凬刕劜劦勀勛匀匇匤卲厓厲叝﨎咜咊咩哿喆坙坥垬埈埇﨏塚增墲夋奓奛奝奣妤妺孖寀甯寘寬尞岦岺峵崧嵓﨑嵂嵭嶸嶹巐弡弴彧德\"],[\"faa1\",\"忞恝悅悊惞惕愠惲愑愷愰憘戓抦揵摠撝擎敎昀昕昻昉昮昞昤晥晗晙晴晳暙暠暲暿曺朎朗杦枻桒柀栁桄棏﨓楨﨔榘槢樰橫橆橳橾櫢櫤毖氿汜沆汯泚洄涇浯涖涬淏淸淲淼渹湜渧渼溿澈澵濵瀅瀇瀨炅炫焏焄煜煆煇凞燁燾犱\"],[\"fba1\",\"犾猤猪獷玽珉珖珣珒琇珵琦琪琩琮瑢璉璟甁畯皂皜皞皛皦益睆劯砡硎硤硺礰礼神祥禔福禛竑竧靖竫箞精絈絜綷綠緖繒罇羡羽茁荢荿菇菶葈蒴蕓蕙蕫﨟薰蘒﨡蠇裵訒訷詹誧誾諟諸諶譓譿賰賴贒赶﨣軏﨤逸遧郞都鄕鄧釚\"],[\"fca1\",\"釗釞釭釮釤釥鈆鈐鈊鈺鉀鈼鉎鉙鉑鈹鉧銧鉷鉸鋧鋗鋙鋐﨧鋕鋠鋓錥錡鋻﨨錞鋿錝錂鍰鍗鎤鏆鏞鏸鐱鑅鑈閒隆﨩隝隯霳霻靃靍靏靑靕顗顥飯飼餧館馞驎髙髜魵魲鮏鮱鮻鰀鵰鵫鶴鸙黑\"],[\"fcf1\",\"ⅰ\",9,\"￢￤＇＂\"],[\"8fa2af\",\"˘ˇ¸˙˝¯˛˚～΄΅\"],[\"8fa2c2\",\"¡¦¿\"],[\"8fa2eb\",\"ºª©®™¤№\"],[\"8fa6e1\",\"ΆΈΉΊΪ\"],[\"8fa6e7\",\"Ό\"],[\"8fa6e9\",\"ΎΫ\"],[\"8fa6ec\",\"Ώ\"],[\"8fa6f1\",\"άέήίϊΐόςύϋΰώ\"],[\"8fa7c2\",\"Ђ\",10,\"ЎЏ\"],[\"8fa7f2\",\"ђ\",10,\"ўџ\"],[\"8fa9a1\",\"ÆĐ\"],[\"8fa9a4\",\"Ħ\"],[\"8fa9a6\",\"IJ\"],[\"8fa9a8\",\"ŁĿ\"],[\"8fa9ab\",\"ŊØŒ\"],[\"8fa9af\",\"ŦÞ\"],[\"8fa9c1\",\"æđðħıijĸłŀʼnŋøœßŧþ\"],[\"8faaa1\",\"ÁÀÄÂĂǍĀĄÅÃĆĈČÇĊĎÉÈËÊĚĖĒĘ\"],[\"8faaba\",\"ĜĞĢĠĤÍÌÏÎǏİĪĮĨĴĶĹĽĻŃŇŅÑÓÒÖÔǑŐŌÕŔŘŖŚŜŠŞŤŢÚÙÜÛŬǓŰŪŲŮŨǗǛǙǕŴÝŸŶŹŽŻ\"],[\"8faba1\",\"áàäâăǎāąåãćĉčçċďéèëêěėēęǵĝğ\"],[\"8fabbd\",\"ġĥíìïîǐ\"],[\"8fabc5\",\"īįĩĵķĺľļńňņñóòöôǒőōõŕřŗśŝšşťţúùüûŭǔűūųůũǘǜǚǖŵýÿŷźžż\"],[\"8fb0a1\",\"丂丄丅丌丒丟丣两丨丫丮丯丰丵乀乁乄乇乑乚乜乣乨乩乴乵乹乿亍亖亗亝亯亹仃仐仚仛仠仡仢仨仯仱仳仵份仾仿伀伂伃伈伋伌伒伕伖众伙伮伱你伳伵伷伹伻伾佀佂佈佉佋佌佒佔佖佘佟佣佪佬佮佱佷佸佹佺佽佾侁侂侄\"],[\"8fb1a1\",\"侅侉侊侌侎侐侒侓侔侗侙侚侞侟侲侷侹侻侼侽侾俀俁俅俆俈俉俋俌俍俏俒俜俠俢俰俲俼俽俿倀倁倄倇倊倌倎倐倓倗倘倛倜倝倞倢倧倮倰倲倳倵偀偁偂偅偆偊偌偎偑偒偓偗偙偟偠偢偣偦偧偪偭偰偱倻傁傃傄傆傊傎傏傐\"],[\"8fb2a1\",\"傒傓傔傖傛傜傞\",4,\"傪傯傰傹傺傽僀僃僄僇僌僎僐僓僔僘僜僝僟僢僤僦僨僩僯僱僶僺僾儃儆儇儈儋儌儍儎僲儐儗儙儛儜儝儞儣儧儨儬儭儯儱儳儴儵儸儹兂兊兏兓兕兗兘兟兤兦兾冃冄冋冎冘冝冡冣冭冸冺冼冾冿凂\"],[\"8fb3a1\",\"凈减凑凒凓凕凘凞凢凥凮凲凳凴凷刁刂刅划刓刕刖刘刢刨刱刲刵刼剅剉剕剗剘剚剜剟剠剡剦剮剷剸剹劀劂劅劊劌劓劕劖劗劘劚劜劤劥劦劧劯劰劶劷劸劺劻劽勀勄勆勈勌勏勑勔勖勛勜勡勥勨勩勪勬勰勱勴勶勷匀匃匊匋\"],[\"8fb4a1\",\"匌匑匓匘匛匜匞匟匥匧匨匩匫匬匭匰匲匵匼匽匾卂卌卋卙卛卡卣卥卬卭卲卹卾厃厇厈厎厓厔厙厝厡厤厪厫厯厲厴厵厷厸厺厽叀叅叏叒叓叕叚叝叞叠另叧叵吂吓吚吡吧吨吪启吱吴吵呃呄呇呍呏呞呢呤呦呧呩呫呭呮呴呿\"],[\"8fb5a1\",\"咁咃咅咈咉咍咑咕咖咜咟咡咦咧咩咪咭咮咱咷咹咺咻咿哆哊响哎哠哪哬哯哶哼哾哿唀唁唅唈唉唌唍唎唕唪唫唲唵唶唻唼唽啁啇啉啊啍啐啑啘啚啛啞啠啡啤啦啿喁喂喆喈喎喏喑喒喓喔喗喣喤喭喲喿嗁嗃嗆嗉嗋嗌嗎嗑嗒\"],[\"8fb6a1\",\"嗓嗗嗘嗛嗞嗢嗩嗶嗿嘅嘈嘊嘍\",5,\"嘙嘬嘰嘳嘵嘷嘹嘻嘼嘽嘿噀噁噃噄噆噉噋噍噏噔噞噠噡噢噣噦噩噭噯噱噲噵嚄嚅嚈嚋嚌嚕嚙嚚嚝嚞嚟嚦嚧嚨嚩嚫嚬嚭嚱嚳嚷嚾囅囉囊囋囏囐囌囍囙囜囝囟囡囤\",4,\"囱囫园\"],[\"8fb7a1\",\"囶囷圁圂圇圊圌圑圕圚圛圝圠圢圣圤圥圩圪圬圮圯圳圴圽圾圿坅坆坌坍坒坢坥坧坨坫坭\",4,\"坳坴坵坷坹坺坻坼坾垁垃垌垔垗垙垚垜垝垞垟垡垕垧垨垩垬垸垽埇埈埌埏埕埝埞埤埦埧埩埭埰埵埶埸埽埾埿堃堄堈堉埡\"],[\"8fb8a1\",\"堌堍堛堞堟堠堦堧堭堲堹堿塉塌塍塏塐塕塟塡塤塧塨塸塼塿墀墁墇墈墉墊墌墍墏墐墔墖墝墠墡墢墦墩墱墲壄墼壂壈壍壎壐壒壔壖壚壝壡壢壩壳夅夆夋夌夒夓夔虁夝夡夣夤夨夯夰夳夵夶夿奃奆奒奓奙奛奝奞奟奡奣奫奭\"],[\"8fb9a1\",\"奯奲奵奶她奻奼妋妌妎妒妕妗妟妤妧妭妮妯妰妳妷妺妼姁姃姄姈姊姍姒姝姞姟姣姤姧姮姯姱姲姴姷娀娄娌娍娎娒娓娞娣娤娧娨娪娭娰婄婅婇婈婌婐婕婞婣婥婧婭婷婺婻婾媋媐媓媖媙媜媞媟媠媢媧媬媱媲媳媵媸媺媻媿\"],[\"8fbaa1\",\"嫄嫆嫈嫏嫚嫜嫠嫥嫪嫮嫵嫶嫽嬀嬁嬈嬗嬴嬙嬛嬝嬡嬥嬭嬸孁孋孌孒孖孞孨孮孯孼孽孾孿宁宄宆宊宎宐宑宓宔宖宨宩宬宭宯宱宲宷宺宼寀寁寍寏寖\",4,\"寠寯寱寴寽尌尗尞尟尣尦尩尫尬尮尰尲尵尶屙屚屜屢屣屧屨屩\"],[\"8fbba1\",\"屭屰屴屵屺屻屼屽岇岈岊岏岒岝岟岠岢岣岦岪岲岴岵岺峉峋峒峝峗峮峱峲峴崁崆崍崒崫崣崤崦崧崱崴崹崽崿嵂嵃嵆嵈嵕嵑嵙嵊嵟嵠嵡嵢嵤嵪嵭嵰嵹嵺嵾嵿嶁嶃嶈嶊嶒嶓嶔嶕嶙嶛嶟嶠嶧嶫嶰嶴嶸嶹巃巇巋巐巎巘巙巠巤\"],[\"8fbca1\",\"巩巸巹帀帇帍帒帔帕帘帟帠帮帨帲帵帾幋幐幉幑幖幘幛幜幞幨幪\",4,\"幰庀庋庎庢庤庥庨庪庬庱庳庽庾庿廆廌廋廎廑廒廔廕廜廞廥廫异弆弇弈弎弙弜弝弡弢弣弤弨弫弬弮弰弴弶弻弽弿彀彄彅彇彍彐彔彘彛彠彣彤彧\"],[\"8fbda1\",\"彯彲彴彵彸彺彽彾徉徍徏徖徜徝徢徧徫徤徬徯徰徱徸忄忇忈忉忋忐\",4,\"忞忡忢忨忩忪忬忭忮忯忲忳忶忺忼怇怊怍怓怔怗怘怚怟怤怭怳怵恀恇恈恉恌恑恔恖恗恝恡恧恱恾恿悂悆悈悊悎悑悓悕悘悝悞悢悤悥您悰悱悷\"],[\"8fbea1\",\"悻悾惂惄惈惉惊惋惎惏惔惕惙惛惝惞惢惥惲惵惸惼惽愂愇愊愌愐\",4,\"愖愗愙愜愞愢愪愫愰愱愵愶愷愹慁慅慆慉慞慠慬慲慸慻慼慿憀憁憃憄憋憍憒憓憗憘憜憝憟憠憥憨憪憭憸憹憼懀懁懂懎懏懕懜懝懞懟懡懢懧懩懥\"],[\"8fbfa1\",\"懬懭懯戁戃戄戇戓戕戜戠戢戣戧戩戫戹戽扂扃扄扆扌扐扑扒扔扖扚扜扤扭扯扳扺扽抍抎抏抐抦抨抳抶抷抺抾抿拄拎拕拖拚拪拲拴拼拽挃挄挊挋挍挐挓挖挘挩挪挭挵挶挹挼捁捂捃捄捆捊捋捎捒捓捔捘捛捥捦捬捭捱捴捵\"],[\"8fc0a1\",\"捸捼捽捿掂掄掇掊掐掔掕掙掚掞掤掦掭掮掯掽揁揅揈揎揑揓揔揕揜揠揥揪揬揲揳揵揸揹搉搊搐搒搔搘搞搠搢搤搥搩搪搯搰搵搽搿摋摏摑摒摓摔摚摛摜摝摟摠摡摣摭摳摴摻摽撅撇撏撐撑撘撙撛撝撟撡撣撦撨撬撳撽撾撿\"],[\"8fc1a1\",\"擄擉擊擋擌擎擐擑擕擗擤擥擩擪擭擰擵擷擻擿攁攄攈攉攊攏攓攔攖攙攛攞攟攢攦攩攮攱攺攼攽敃敇敉敐敒敔敟敠敧敫敺敽斁斅斊斒斕斘斝斠斣斦斮斲斳斴斿旂旈旉旎旐旔旖旘旟旰旲旴旵旹旾旿昀昄昈昉昍昑昒昕昖昝\"],[\"8fc2a1\",\"昞昡昢昣昤昦昩昪昫昬昮昰昱昳昹昷晀晅晆晊晌晑晎晗晘晙晛晜晠晡曻晪晫晬晾晳晵晿晷晸晹晻暀晼暋暌暍暐暒暙暚暛暜暟暠暤暭暱暲暵暻暿曀曂曃曈曌曎曏曔曛曟曨曫曬曮曺朅朇朎朓朙朜朠朢朳朾杅杇杈杌杔杕杝\"],[\"8fc3a1\",\"杦杬杮杴杶杻极构枎枏枑枓枖枘枙枛枰枱枲枵枻枼枽柹柀柂柃柅柈柉柒柗柙柜柡柦柰柲柶柷桒栔栙栝栟栨栧栬栭栯栰栱栳栻栿桄桅桊桌桕桗桘桛桫桮\",4,\"桵桹桺桻桼梂梄梆梈梖梘梚梜梡梣梥梩梪梮梲梻棅棈棌棏\"],[\"8fc4a1\",\"棐棑棓棖棙棜棝棥棨棪棫棬棭棰棱棵棶棻棼棽椆椉椊椐椑椓椖椗椱椳椵椸椻楂楅楉楎楗楛楣楤楥楦楨楩楬楰楱楲楺楻楿榀榍榒榖榘榡榥榦榨榫榭榯榷榸榺榼槅槈槑槖槗槢槥槮槯槱槳槵槾樀樁樃樏樑樕樚樝樠樤樨樰樲\"],[\"8fc5a1\",\"樴樷樻樾樿橅橆橉橊橎橐橑橒橕橖橛橤橧橪橱橳橾檁檃檆檇檉檋檑檛檝檞檟檥檫檯檰檱檴檽檾檿櫆櫉櫈櫌櫐櫔櫕櫖櫜櫝櫤櫧櫬櫰櫱櫲櫼櫽欂欃欆欇欉欏欐欑欗欛欞欤欨欫欬欯欵欶欻欿歆歊歍歒歖歘歝歠歧歫歮歰歵歽\"],[\"8fc6a1\",\"歾殂殅殗殛殟殠殢殣殨殩殬殭殮殰殸殹殽殾毃毄毉毌毖毚毡毣毦毧毮毱毷毹毿氂氄氅氉氍氎氐氒氙氟氦氧氨氬氮氳氵氶氺氻氿汊汋汍汏汒汔汙汛汜汫汭汯汴汶汸汹汻沅沆沇沉沔沕沗沘沜沟沰沲沴泂泆泍泏泐泑泒泔泖\"],[\"8fc7a1\",\"泚泜泠泧泩泫泬泮泲泴洄洇洊洎洏洑洓洚洦洧洨汧洮洯洱洹洼洿浗浞浟浡浥浧浯浰浼涂涇涑涒涔涖涗涘涪涬涴涷涹涽涿淄淈淊淎淏淖淛淝淟淠淢淥淩淯淰淴淶淼渀渄渞渢渧渲渶渹渻渼湄湅湈湉湋湏湑湒湓湔湗湜湝湞\"],[\"8fc8a1\",\"湢湣湨湳湻湽溍溓溙溠溧溭溮溱溳溻溿滀滁滃滇滈滊滍滎滏滫滭滮滹滻滽漄漈漊漌漍漖漘漚漛漦漩漪漯漰漳漶漻漼漭潏潑潒潓潗潙潚潝潞潡潢潨潬潽潾澃澇澈澋澌澍澐澒澓澔澖澚澟澠澥澦澧澨澮澯澰澵澶澼濅濇濈濊\"],[\"8fc9a1\",\"濚濞濨濩濰濵濹濼濽瀀瀅瀆瀇瀍瀗瀠瀣瀯瀴瀷瀹瀼灃灄灈灉灊灋灔灕灝灞灎灤灥灬灮灵灶灾炁炅炆炔\",4,\"炛炤炫炰炱炴炷烊烑烓烔烕烖烘烜烤烺焃\",4,\"焋焌焏焞焠焫焭焯焰焱焸煁煅煆煇煊煋煐煒煗煚煜煞煠\"],[\"8fcaa1\",\"煨煹熀熅熇熌熒熚熛熠熢熯熰熲熳熺熿燀燁燄燋燌燓燖燙燚燜燸燾爀爇爈爉爓爗爚爝爟爤爫爯爴爸爹牁牂牃牅牎牏牐牓牕牖牚牜牞牠牣牨牫牮牯牱牷牸牻牼牿犄犉犍犎犓犛犨犭犮犱犴犾狁狇狉狌狕狖狘狟狥狳狴狺狻\"],[\"8fcba1\",\"狾猂猄猅猇猋猍猒猓猘猙猞猢猤猧猨猬猱猲猵猺猻猽獃獍獐獒獖獘獝獞獟獠獦獧獩獫獬獮獯獱獷獹獼玀玁玃玅玆玎玐玓玕玗玘玜玞玟玠玢玥玦玪玫玭玵玷玹玼玽玿珅珆珉珋珌珏珒珓珖珙珝珡珣珦珧珩珴珵珷珹珺珻珽\"],[\"8fcca1\",\"珿琀琁琄琇琊琑琚琛琤琦琨\",9,\"琹瑀瑃瑄瑆瑇瑋瑍瑑瑒瑗瑝瑢瑦瑧瑨瑫瑭瑮瑱瑲璀璁璅璆璇璉璏璐璑璒璘璙璚璜璟璠璡璣璦璨璩璪璫璮璯璱璲璵璹璻璿瓈瓉瓌瓐瓓瓘瓚瓛瓞瓟瓤瓨瓪瓫瓯瓴瓺瓻瓼瓿甆\"],[\"8fcda1\",\"甒甖甗甠甡甤甧甩甪甯甶甹甽甾甿畀畃畇畈畎畐畒畗畞畟畡畯畱畹\",5,\"疁疅疐疒疓疕疙疜疢疤疴疺疿痀痁痄痆痌痎痏痗痜痟痠痡痤痧痬痮痯痱痹瘀瘂瘃瘄瘇瘈瘊瘌瘏瘒瘓瘕瘖瘙瘛瘜瘝瘞瘣瘥瘦瘩瘭瘲瘳瘵瘸瘹\"],[\"8fcea1\",\"瘺瘼癊癀癁癃癄癅癉癋癕癙癟癤癥癭癮癯癱癴皁皅皌皍皕皛皜皝皟皠皢\",6,\"皪皭皽盁盅盉盋盌盎盔盙盠盦盨盬盰盱盶盹盼眀眆眊眎眒眔眕眗眙眚眜眢眨眭眮眯眴眵眶眹眽眾睂睅睆睊睍睎睏睒睖睗睜睞睟睠睢\"],[\"8fcfa1\",\"睤睧睪睬睰睲睳睴睺睽瞀瞄瞌瞍瞔瞕瞖瞚瞟瞢瞧瞪瞮瞯瞱瞵瞾矃矉矑矒矕矙矞矟矠矤矦矪矬矰矱矴矸矻砅砆砉砍砎砑砝砡砢砣砭砮砰砵砷硃硄硇硈硌硎硒硜硞硠硡硣硤硨硪确硺硾碊碏碔碘碡碝碞碟碤碨碬碭碰碱碲碳\"],[\"8fd0a1\",\"碻碽碿磇磈磉磌磎磒磓磕磖磤磛磟磠磡磦磪磲磳礀磶磷磺磻磿礆礌礐礚礜礞礟礠礥礧礩礭礱礴礵礻礽礿祄祅祆祊祋祏祑祔祘祛祜祧祩祫祲祹祻祼祾禋禌禑禓禔禕禖禘禛禜禡禨禩禫禯禱禴禸离秂秄秇秈秊秏秔秖秚秝秞\"],[\"8fd1a1\",\"秠秢秥秪秫秭秱秸秼稂稃稇稉稊稌稑稕稛稞稡稧稫稭稯稰稴稵稸稹稺穄穅穇穈穌穕穖穙穜穝穟穠穥穧穪穭穵穸穾窀窂窅窆窊窋窐窑窔窞窠窣窬窳窵窹窻窼竆竉竌竎竑竛竨竩竫竬竱竴竻竽竾笇笔笟笣笧笩笪笫笭笮笯笰\"],[\"8fd2a1\",\"笱笴笽笿筀筁筇筎筕筠筤筦筩筪筭筯筲筳筷箄箉箎箐箑箖箛箞箠箥箬箯箰箲箵箶箺箻箼箽篂篅篈篊篔篖篗篙篚篛篨篪篲篴篵篸篹篺篼篾簁簂簃簄簆簉簋簌簎簏簙簛簠簥簦簨簬簱簳簴簶簹簺籆籊籕籑籒籓籙\",5],[\"8fd3a1\",\"籡籣籧籩籭籮籰籲籹籼籽粆粇粏粔粞粠粦粰粶粷粺粻粼粿糄糇糈糉糍糏糓糔糕糗糙糚糝糦糩糫糵紃紇紈紉紏紑紒紓紖紝紞紣紦紪紭紱紼紽紾絀絁絇絈絍絑絓絗絙絚絜絝絥絧絪絰絸絺絻絿綁綂綃綅綆綈綋綌綍綑綖綗綝\"],[\"8fd4a1\",\"綞綦綧綪綳綶綷綹緂\",4,\"緌緍緎緗緙縀緢緥緦緪緫緭緱緵緶緹緺縈縐縑縕縗縜縝縠縧縨縬縭縯縳縶縿繄繅繇繎繐繒繘繟繡繢繥繫繮繯繳繸繾纁纆纇纊纍纑纕纘纚纝纞缼缻缽缾缿罃罄罇罏罒罓罛罜罝罡罣罤罥罦罭\"],[\"8fd5a1\",\"罱罽罾罿羀羋羍羏羐羑羖羗羜羡羢羦羪羭羴羼羿翀翃翈翎翏翛翟翣翥翨翬翮翯翲翺翽翾翿耇耈耊耍耎耏耑耓耔耖耝耞耟耠耤耦耬耮耰耴耵耷耹耺耼耾聀聄聠聤聦聭聱聵肁肈肎肜肞肦肧肫肸肹胈胍胏胒胔胕胗胘胠胭胮\"],[\"8fd6a1\",\"胰胲胳胶胹胺胾脃脋脖脗脘脜脞脠脤脧脬脰脵脺脼腅腇腊腌腒腗腠腡腧腨腩腭腯腷膁膐膄膅膆膋膎膖膘膛膞膢膮膲膴膻臋臃臅臊臎臏臕臗臛臝臞臡臤臫臬臰臱臲臵臶臸臹臽臿舀舃舏舓舔舙舚舝舡舢舨舲舴舺艃艄艅艆\"],[\"8fd7a1\",\"艋艎艏艑艖艜艠艣艧艭艴艻艽艿芀芁芃芄芇芉芊芎芑芔芖芘芚芛芠芡芣芤芧芨芩芪芮芰芲芴芷芺芼芾芿苆苐苕苚苠苢苤苨苪苭苯苶苷苽苾茀茁茇茈茊茋荔茛茝茞茟茡茢茬茭茮茰茳茷茺茼茽荂荃荄荇荍荎荑荕荖荗荰荸\"],[\"8fd8a1\",\"荽荿莀莂莄莆莍莒莔莕莘莙莛莜莝莦莧莩莬莾莿菀菇菉菏菐菑菔菝荓菨菪菶菸菹菼萁萆萊萏萑萕萙莭萯萹葅葇葈葊葍葏葑葒葖葘葙葚葜葠葤葥葧葪葰葳葴葶葸葼葽蒁蒅蒒蒓蒕蒞蒦蒨蒩蒪蒯蒱蒴蒺蒽蒾蓀蓂蓇蓈蓌蓏蓓\"],[\"8fd9a1\",\"蓜蓧蓪蓯蓰蓱蓲蓷蔲蓺蓻蓽蔂蔃蔇蔌蔎蔐蔜蔞蔢蔣蔤蔥蔧蔪蔫蔯蔳蔴蔶蔿蕆蕏\",4,\"蕖蕙蕜\",6,\"蕤蕫蕯蕹蕺蕻蕽蕿薁薅薆薉薋薌薏薓薘薝薟薠薢薥薧薴薶薷薸薼薽薾薿藂藇藊藋藎薭藘藚藟藠藦藨藭藳藶藼\"],[\"8fdaa1\",\"藿蘀蘄蘅蘍蘎蘐蘑蘒蘘蘙蘛蘞蘡蘧蘩蘶蘸蘺蘼蘽虀虂虆虒虓虖虗虘虙虝虠\",4,\"虩虬虯虵虶虷虺蚍蚑蚖蚘蚚蚜蚡蚦蚧蚨蚭蚱蚳蚴蚵蚷蚸蚹蚿蛀蛁蛃蛅蛑蛒蛕蛗蛚蛜蛠蛣蛥蛧蚈蛺蛼蛽蜄蜅蜇蜋蜎蜏蜐蜓蜔蜙蜞蜟蜡蜣\"],[\"8fdba1\",\"蜨蜮蜯蜱蜲蜹蜺蜼蜽蜾蝀蝃蝅蝍蝘蝝蝡蝤蝥蝯蝱蝲蝻螃\",6,\"螋螌螐螓螕螗螘螙螞螠螣螧螬螭螮螱螵螾螿蟁蟈蟉蟊蟎蟕蟖蟙蟚蟜蟟蟢蟣蟤蟪蟫蟭蟱蟳蟸蟺蟿蠁蠃蠆蠉蠊蠋蠐蠙蠒蠓蠔蠘蠚蠛蠜蠞蠟蠨蠭蠮蠰蠲蠵\"],[\"8fdca1\",\"蠺蠼衁衃衅衈衉衊衋衎衑衕衖衘衚衜衟衠衤衩衱衹衻袀袘袚袛袜袟袠袨袪袺袽袾裀裊\",4,\"裑裒裓裛裞裧裯裰裱裵裷褁褆褍褎褏褕褖褘褙褚褜褠褦褧褨褰褱褲褵褹褺褾襀襂襅襆襉襏襒襗襚襛襜襡襢襣襫襮襰襳襵襺\"],[\"8fdda1\",\"襻襼襽覉覍覐覔覕覛覜覟覠覥覰覴覵覶覷覼觔\",4,\"觥觩觫觭觱觳觶觹觽觿訄訅訇訏訑訒訔訕訞訠訢訤訦訫訬訯訵訷訽訾詀詃詅詇詉詍詎詓詖詗詘詜詝詡詥詧詵詶詷詹詺詻詾詿誀誃誆誋誏誐誒誖誗誙誟誧誩誮誯誳\"],[\"8fdea1\",\"誶誷誻誾諃諆諈諉諊諑諓諔諕諗諝諟諬諰諴諵諶諼諿謅謆謋謑謜謞謟謊謭謰謷謼譂\",4,\"譈譒譓譔譙譍譞譣譭譶譸譹譼譾讁讄讅讋讍讏讔讕讜讞讟谸谹谽谾豅豇豉豋豏豑豓豔豗豘豛豝豙豣豤豦豨豩豭豳豵豶豻豾貆\"],[\"8fdfa1\",\"貇貋貐貒貓貙貛貜貤貹貺賅賆賉賋賏賖賕賙賝賡賨賬賯賰賲賵賷賸賾賿贁贃贉贒贗贛赥赩赬赮赿趂趄趈趍趐趑趕趞趟趠趦趫趬趯趲趵趷趹趻跀跅跆跇跈跊跎跑跔跕跗跙跤跥跧跬跰趼跱跲跴跽踁踄踅踆踋踑踔踖踠踡踢\"],[\"8fe0a1\",\"踣踦踧踱踳踶踷踸踹踽蹀蹁蹋蹍蹎蹏蹔蹛蹜蹝蹞蹡蹢蹩蹬蹭蹯蹰蹱蹹蹺蹻躂躃躉躐躒躕躚躛躝躞躢躧躩躭躮躳躵躺躻軀軁軃軄軇軏軑軔軜軨軮軰軱軷軹軺軭輀輂輇輈輏輐輖輗輘輞輠輡輣輥輧輨輬輭輮輴輵輶輷輺轀轁\"],[\"8fe1a1\",\"轃轇轏轑\",4,\"轘轝轞轥辝辠辡辤辥辦辵辶辸达迀迁迆迊迋迍运迒迓迕迠迣迤迨迮迱迵迶迻迾适逄逈逌逘逛逨逩逯逪逬逭逳逴逷逿遃遄遌遛遝遢遦遧遬遰遴遹邅邈邋邌邎邐邕邗邘邙邛邠邡邢邥邰邲邳邴邶邽郌邾郃\"],[\"8fe2a1\",\"郄郅郇郈郕郗郘郙郜郝郟郥郒郶郫郯郰郴郾郿鄀鄄鄅鄆鄈鄍鄐鄔鄖鄗鄘鄚鄜鄞鄠鄥鄢鄣鄧鄩鄮鄯鄱鄴鄶鄷鄹鄺鄼鄽酃酇酈酏酓酗酙酚酛酡酤酧酭酴酹酺酻醁醃醅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랄람랍랏랐랑랒랖랗\"],[\"b741\",\"텮\",13,\"텽\",6,\"톅톆톇톉톊\"],[\"b761\",\"톋\",20,\"톢톣톥톦톧\"],[\"b781\",\"톩\",6,\"톲톴톶톷톸톹톻톽톾톿퇁\",14,\"래랙랜랠램랩랫랬랭랴략랸럇량러럭런럴럼럽럿렀렁렇레렉렌렐렘렙렛렝려력련렬렴렵렷렸령례롄롑롓로록론롤롬롭롯롱롸롼뢍뢨뢰뢴뢸룀룁룃룅료룐룔룝룟룡루룩룬룰룸룹룻룽뤄뤘뤠뤼뤽륀륄륌륏륑류륙륜률륨륩\"],[\"b841\",\"퇐\",7,\"퇙\",17],[\"b861\",\"퇫\",8,\"퇵퇶퇷퇹\",13],[\"b881\",\"툈툊\",5,\"툑\",24,\"륫륭르륵른를름릅릇릉릊릍릎리릭린릴림립릿링마막만많\",4,\"맘맙맛망맞맡맣매맥맨맬맴맵맷맸맹맺먀먁먈먕머먹먼멀멂멈멉멋멍멎멓메멕멘멜멤멥멧멨멩며멱면멸몃몄명몇몌모목몫몬몰몲몸몹못몽뫄뫈뫘뫙뫼\"],[\"b941\",\"툪툫툮툯툱툲툳툵\",6,\"툾퉀퉂\",5,\"퉉퉊퉋퉌\"],[\"b961\",\"퉍\",14,\"퉝\",6,\"퉥퉦퉧퉨\"],[\"b981\",\"퉩\",22,\"튂튃튅튆튇튉튊튋튌묀묄묍묏묑묘묜묠묩묫무묵묶문묻물묽묾뭄뭅뭇뭉뭍뭏뭐뭔뭘뭡뭣뭬뮈뮌뮐뮤뮨뮬뮴뮷므믄믈믐믓미믹민믿밀밂밈밉밋밌밍및밑바\",4,\"받\",4,\"밤밥밧방밭배백밴밸뱀뱁뱃뱄뱅뱉뱌뱍뱐뱝버벅번벋벌벎범법벗\"],[\"ba41\",\"튍튎튏튒튓튔튖\",5,\"튝튞튟튡튢튣튥\",6,\"튭\"],[\"ba61\",\"튮튯튰튲\",5,\"튺튻튽튾틁틃\",4,\"틊틌\",5],[\"ba81\",\"틒틓틕틖틗틙틚틛틝\",6,\"틦\",9,\"틲틳틵틶틷틹틺벙벚베벡벤벧벨벰벱벳벴벵벼벽변별볍볏볐병볕볘볜보복볶본볼봄봅봇봉봐봔봤봬뵀뵈뵉뵌뵐뵘뵙뵤뵨부북분붇불붉붊붐붑붓붕붙붚붜붤붰붸뷔뷕뷘뷜뷩뷰뷴뷸븀븃븅브븍븐블븜븝븟비빅빈빌빎빔빕빗빙빚빛빠빡빤\"],[\"bb41\",\"틻\",4,\"팂팄팆\",5,\"팏팑팒팓팕팗\",4,\"팞팢팣\"],[\"bb61\",\"팤팦팧팪팫팭팮팯팱\",6,\"팺팾\",5,\"퍆퍇퍈퍉\"],[\"bb81\",\"퍊\",31,\"빨빪빰빱빳빴빵빻빼빽뺀뺄뺌뺍뺏뺐뺑뺘뺙뺨뻐뻑뻔뻗뻘뻠뻣뻤뻥뻬뼁뼈뼉뼘뼙뼛뼜뼝뽀뽁뽄뽈뽐뽑뽕뾔뾰뿅뿌뿍뿐뿔뿜뿟뿡쀼쁑쁘쁜쁠쁨쁩삐삑삔삘삠삡삣삥사삭삯산삳살삵삶삼삽삿샀상샅새색샌샐샘샙샛샜생샤\"],[\"bc41\",\"퍪\",17,\"퍾퍿펁펂펃펅펆펇\"],[\"bc61\",\"펈펉펊펋펎펒\",5,\"펚펛펝펞펟펡\",6,\"펪펬펮\"],[\"bc81\",\"펯\",4,\"펵펶펷펹펺펻펽\",6,\"폆폇폊\",5,\"폑\",5,\"샥샨샬샴샵샷샹섀섄섈섐섕서\",4,\"섣설섦섧섬섭섯섰성섶세섹센셀셈셉셋셌셍셔셕션셜셤셥셧셨셩셰셴셸솅소속솎손솔솖솜솝솟송솥솨솩솬솰솽쇄쇈쇌쇔쇗쇘쇠쇤쇨쇰쇱쇳쇼쇽숀숄숌숍숏숑수숙순숟술숨숩숫숭\"],[\"bd41\",\"폗폙\",7,\"폢폤\",7,\"폮폯폱폲폳폵폶폷\"],[\"bd61\",\"폸폹폺폻폾퐀퐂\",5,\"퐉\",13],[\"bd81\",\"퐗\",5,\"퐞\",25,\"숯숱숲숴쉈쉐쉑쉔쉘쉠쉥쉬쉭쉰쉴쉼쉽쉿슁슈슉슐슘슛슝스슥슨슬슭슴습슷승시식신싣실싫심십싯싱싶싸싹싻싼쌀쌈쌉쌌쌍쌓쌔쌕쌘쌜쌤쌥쌨쌩썅써썩썬썰썲썸썹썼썽쎄쎈쎌쏀쏘쏙쏜쏟쏠쏢쏨쏩쏭쏴쏵쏸쐈쐐쐤쐬쐰\"],[\"be41\",\"퐸\",7,\"푁푂푃푅\",14],[\"be61\",\"푔\",7,\"푝푞푟푡푢푣푥\",7,\"푮푰푱푲\"],[\"be81\",\"푳\",4,\"푺푻푽푾풁풃\",4,\"풊풌풎\",5,\"풕\",8,\"쐴쐼쐽쑈쑤쑥쑨쑬쑴쑵쑹쒀쒔쒜쒸쒼쓩쓰쓱쓴쓸쓺쓿씀씁씌씐씔씜씨씩씬씰씸씹씻씽아악안앉않알앍앎앓암압앗았앙앝앞애액앤앨앰앱앳앴앵야약얀얄얇얌얍얏양얕얗얘얜얠얩어억언얹얻얼얽얾엄\",6,\"엌엎\"],[\"bf41\",\"풞\",10,\"풪\",14],[\"bf61\",\"풹\",18,\"퓍퓎퓏퓑퓒퓓퓕\"],[\"bf81\",\"퓖\",5,\"퓝퓞퓠\",7,\"퓩퓪퓫퓭퓮퓯퓱\",6,\"퓹퓺퓼에엑엔엘엠엡엣엥여역엮연열엶엷염\",5,\"옅옆옇예옌옐옘옙옛옜오옥온올옭옮옰옳옴옵옷옹옻와왁완왈왐왑왓왔왕왜왝왠왬왯왱외왹왼욀욈욉욋욍요욕욘욜욤욥욧용우욱운울욹욺움웁웃웅워웍원월웜웝웠웡웨\"],[\"c041\",\"퓾\",5,\"픅픆픇픉픊픋픍\",6,\"픖픘\",5],[\"c061\",\"픞\",25],[\"c081\",\"픸픹픺픻픾픿핁핂핃핅\",6,\"핎핐핒\",5,\"핚핛핝핞핟핡핢핣웩웬웰웸웹웽위윅윈윌윔윕윗윙유육윤율윰윱윳융윷으윽은을읊음읍읏응\",7,\"읜읠읨읫이익인일읽읾잃임입잇있잉잊잎자작잔잖잗잘잚잠잡잣잤장잦재잭잰잴잼잽잿쟀쟁쟈쟉쟌쟎쟐쟘쟝쟤쟨쟬저적전절젊\"],[\"c141\",\"핤핦핧핪핬핮\",5,\"핶핷핹핺핻핽\",6,\"햆햊햋\"],[\"c161\",\"햌햍햎햏햑\",19,\"햦햧\"],[\"c181\",\"햨\",31,\"점접젓정젖제젝젠젤젬젭젯젱져젼졀졈졉졌졍졔조족존졸졺좀좁좃종좆좇좋좌좍좔좝좟좡좨좼좽죄죈죌죔죕죗죙죠죡죤죵주죽준줄줅줆줌줍줏중줘줬줴쥐쥑쥔쥘쥠쥡쥣쥬쥰쥴쥼즈즉즌즐즘즙즛증지직진짇질짊짐집짓\"],[\"c241\",\"헊헋헍헎헏헑헓\",4,\"헚헜헞\",5,\"헦헧헩헪헫헭헮\"],[\"c261\",\"헯\",4,\"헶헸헺\",5,\"혂혃혅혆혇혉\",6,\"혒\"],[\"c281\",\"혖\",5,\"혝혞혟혡혢혣혥\",7,\"혮\",9,\"혺혻징짖짙짚짜짝짠짢짤짧짬짭짯짰짱째짹짼쨀쨈쨉쨋쨌쨍쨔쨘쨩쩌쩍쩐쩔쩜쩝쩟쩠쩡쩨쩽쪄쪘쪼쪽쫀쫄쫌쫍쫏쫑쫓쫘쫙쫠쫬쫴쬈쬐쬔쬘쬠쬡쭁쭈쭉쭌쭐쭘쭙쭝쭤쭸쭹쮜쮸쯔쯤쯧쯩찌찍찐찔찜찝찡찢찧차착찬찮찰참찹찻\"],[\"c341\",\"혽혾혿홁홂홃홄홆홇홊홌홎홏홐홒홓홖홗홙홚홛홝\",4],[\"c361\",\"홢\",4,\"홨홪\",5,\"홲홳홵\",11],[\"c381\",\"횁횂횄횆\",5,\"횎횏횑횒횓횕\",7,\"횞횠횢\",5,\"횩횪찼창찾채책챈챌챔챕챗챘챙챠챤챦챨챰챵처척천철첨첩첫첬청체첵첸첼쳄쳅쳇쳉쳐쳔쳤쳬쳰촁초촉촌촐촘촙촛총촤촨촬촹최쵠쵤쵬쵭쵯쵱쵸춈추축춘출춤춥춧충춰췄췌췐취췬췰췸췹췻췽츄츈츌츔츙츠측츤츨츰츱츳층\"],[\"c441\",\"횫횭횮횯횱\",7,\"횺횼\",7,\"훆훇훉훊훋\"],[\"c461\",\"훍훎훏훐훒훓훕훖훘훚\",5,\"훡훢훣훥훦훧훩\",4],[\"c481\",\"훮훯훱훲훳훴훶\",5,\"훾훿휁휂휃휅\",11,\"휒휓휔치칙친칟칠칡침칩칫칭카칵칸칼캄캅캇캉캐캑캔캘캠캡캣캤캥캬캭컁커컥컨컫컬컴컵컷컸컹케켁켄켈켐켑켓켕켜켠켤켬켭켯켰켱켸코콕콘콜콤콥콧콩콰콱콴콸쾀쾅쾌쾡쾨쾰쿄쿠쿡쿤쿨쿰쿱쿳쿵쿼퀀퀄퀑퀘퀭퀴퀵퀸퀼\"],[\"c541\",\"휕휖휗휚휛휝휞휟휡\",6,\"휪휬휮\",5,\"휶휷휹\"],[\"c561\",\"휺휻휽\",6,\"흅흆흈흊\",5,\"흒흓흕흚\",4],[\"c581\",\"흟흢흤흦흧흨흪흫흭흮흯흱흲흳흵\",6,\"흾흿힀힂\",5,\"힊힋큄큅큇큉큐큔큘큠크큭큰클큼큽킁키킥킨킬킴킵킷킹타탁탄탈탉탐탑탓탔탕태택탠탤탬탭탯탰탱탸턍터턱턴털턺텀텁텃텄텅테텍텐텔템텝텟텡텨텬텼톄톈토톡톤톨톰톱톳통톺톼퇀퇘퇴퇸툇툉툐투툭툰툴툼툽툿퉁퉈퉜\"],[\"c641\",\"힍힎힏힑\",6,\"힚힜힞\",5],[\"c6a1\",\"퉤튀튁튄튈튐튑튕튜튠튤튬튱트특튼튿틀틂틈틉틋틔틘틜틤틥티틱틴틸팀팁팃팅파팍팎판팔팖팜팝팟팠팡팥패팩팬팰팸팹팻팼팽퍄퍅퍼퍽펀펄펌펍펏펐펑페펙펜펠펨펩펫펭펴편펼폄폅폈평폐폘폡폣포폭폰폴폼폽폿퐁\"],[\"c7a1\",\"퐈퐝푀푄표푠푤푭푯푸푹푼푿풀풂품풉풋풍풔풩퓌퓐퓔퓜퓟퓨퓬퓰퓸퓻퓽프픈플픔픕픗피픽핀필핌핍핏핑하학한할핥함합핫항해핵핸핼햄햅햇했행햐향허헉헌헐헒험헙헛헝헤헥헨헬헴헵헷헹혀혁현혈혐협혓혔형혜혠\"],[\"c8a1\",\"혤혭호혹혼홀홅홈홉홋홍홑화확환활홧황홰홱홴횃횅회획횐횔횝횟횡효횬횰횹횻후훅훈훌훑훔훗훙훠훤훨훰훵훼훽휀휄휑휘휙휜휠휨휩휫휭휴휵휸휼흄흇흉흐흑흔흖흗흘흙흠흡흣흥흩희흰흴흼흽힁히힉힌힐힘힙힛힝\"],[\"caa1\",\"伽佳假價加可呵哥嘉嫁家暇架枷柯歌珂痂稼苛茄街袈訶賈跏軻迦駕刻却各恪慤殼珏脚覺角閣侃刊墾奸姦干幹懇揀杆柬桿澗癎看磵稈竿簡肝艮艱諫間乫喝曷渴碣竭葛褐蝎鞨勘坎堪嵌感憾戡敢柑橄減甘疳監瞰紺邯鑑鑒龕\"],[\"cba1\",\"匣岬甲胛鉀閘剛堈姜岡崗康强彊慷江畺疆糠絳綱羌腔舡薑襁講鋼降鱇介价個凱塏愷愾慨改槪漑疥皆盖箇芥蓋豈鎧開喀客坑更粳羹醵倨去居巨拒据據擧渠炬祛距踞車遽鉅鋸乾件健巾建愆楗腱虔蹇鍵騫乞傑杰桀儉劍劒檢\"],[\"cca1\",\"瞼鈐黔劫怯迲偈憩揭擊格檄激膈覡隔堅牽犬甄絹繭肩見譴遣鵑抉決潔結缺訣兼慊箝謙鉗鎌京俓倞傾儆勁勍卿坰境庚徑慶憬擎敬景暻更梗涇炅烱璟璥瓊痙硬磬竟競絅經耕耿脛莖警輕逕鏡頃頸驚鯨係啓堺契季屆悸戒桂械\"],[\"cda1\",\"棨溪界癸磎稽系繫繼計誡谿階鷄古叩告呱固姑孤尻庫拷攷故敲暠枯槁沽痼皐睾稿羔考股膏苦苽菰藁蠱袴誥賈辜錮雇顧高鼓哭斛曲梏穀谷鵠困坤崑昆梱棍滾琨袞鯤汨滑骨供公共功孔工恐恭拱控攻珙空蚣貢鞏串寡戈果瓜\"],[\"cea1\",\"科菓誇課跨過鍋顆廓槨藿郭串冠官寬慣棺款灌琯瓘管罐菅觀貫關館刮恝括适侊光匡壙廣曠洸炚狂珖筐胱鑛卦掛罫乖傀塊壞怪愧拐槐魁宏紘肱轟交僑咬喬嬌嶠巧攪敎校橋狡皎矯絞翹膠蕎蛟較轎郊餃驕鮫丘久九仇俱具勾\"],[\"cfa1\",\"區口句咎嘔坵垢寇嶇廐懼拘救枸柩構歐毆毬求溝灸狗玖球瞿矩究絿耉臼舅舊苟衢謳購軀逑邱鉤銶駒驅鳩鷗龜國局菊鞠鞫麴君窘群裙軍郡堀屈掘窟宮弓穹窮芎躬倦券勸卷圈拳捲權淃眷厥獗蕨蹶闕机櫃潰詭軌饋句晷歸貴\"],[\"d0a1\",\"鬼龜叫圭奎揆槻珪硅窺竅糾葵規赳逵閨勻均畇筠菌鈞龜橘克剋劇戟棘極隙僅劤勤懃斤根槿瑾筋芹菫覲謹近饉契今妗擒昑檎琴禁禽芩衾衿襟金錦伋及急扱汲級給亘兢矜肯企伎其冀嗜器圻基埼夔奇妓寄岐崎己幾忌技旗旣\"],[\"d1a1\",\"朞期杞棋棄機欺氣汽沂淇玘琦琪璂璣畸畿碁磯祁祇祈祺箕紀綺羈耆耭肌記譏豈起錡錤飢饑騎騏驥麒緊佶吉拮桔金喫儺喇奈娜懦懶拏拿癩\",5,\"那樂\",4,\"諾酪駱亂卵暖欄煖爛蘭難鸞捏捺南嵐枏楠湳濫男藍襤拉\"],[\"d2a1\",\"納臘蠟衲囊娘廊\",4,\"乃來內奈柰耐冷女年撚秊念恬拈捻寧寗努勞奴弩怒擄櫓爐瑙盧\",5,\"駑魯\",10,\"濃籠聾膿農惱牢磊腦賂雷尿壘\",7,\"嫩訥杻紐勒\",5,\"能菱陵尼泥匿溺多茶\"],[\"d3a1\",\"丹亶但單團壇彖斷旦檀段湍短端簞緞蛋袒鄲鍛撻澾獺疸達啖坍憺擔曇淡湛潭澹痰聃膽蕁覃談譚錟沓畓答踏遝唐堂塘幢戇撞棠當糖螳黨代垈坮大對岱帶待戴擡玳臺袋貸隊黛宅德悳倒刀到圖堵塗導屠島嶋度徒悼挑掉搗桃\"],[\"d4a1\",\"棹櫂淘渡滔濤燾盜睹禱稻萄覩賭跳蹈逃途道都鍍陶韜毒瀆牘犢獨督禿篤纛讀墩惇敦旽暾沌焞燉豚頓乭突仝冬凍動同憧東桐棟洞潼疼瞳童胴董銅兜斗杜枓痘竇荳讀豆逗頭屯臀芚遁遯鈍得嶝橙燈登等藤謄鄧騰喇懶拏癩羅\"],[\"d5a1\",\"蘿螺裸邏樂洛烙珞絡落諾酪駱丹亂卵欄欒瀾爛蘭鸞剌辣嵐擥攬欖濫籃纜藍襤覽拉臘蠟廊朗浪狼琅瑯螂郞來崍徠萊冷掠略亮倆兩凉梁樑粮粱糧良諒輛量侶儷勵呂廬慮戾旅櫚濾礪藜蠣閭驢驪麗黎力曆歷瀝礫轢靂憐戀攣漣\"],[\"d6a1\",\"煉璉練聯蓮輦連鍊冽列劣洌烈裂廉斂殮濂簾獵令伶囹寧岺嶺怜玲笭羚翎聆逞鈴零靈領齡例澧禮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- - /***/ }), - /* 319 */ - /***/ (function(module) { - - module.exports = 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(this.versions.header) { - this._parseFields(stream, res, this.versions.header); - } - fields = this.versions[res.version]; - if (fields == null) { - throw new Error("Unknown version " + res.version); - } - if (fields instanceof VersionedStruct) { - return fields.decode(stream, parent); - } - this._parseFields(stream, res, fields); - if ((_ref = this.process) != null) { - _ref.call(res, stream); - } - return res; - }; - - VersionedStruct.prototype.size = function(val, parent, includePointers) { - var ctx, fields, key, size, type, _ref; - if (includePointers == null) { - includePointers = true; - } - if (!val) { - throw new Error('Not a fixed size'); - } - ctx = { - parent: parent, - val: val, - pointerSize: 0 }; - size = 0; - if (typeof this.type !== 'string') { - size += this.type.size(val.version, ctx); - } - if (this.versions.header) { - _ref = this.versions.header; - for (key in _ref) { - type = _ref[key]; - if (type.size != null) { - size += type.size(val[key], ctx); - } - } - } - fields = this.versions[val.version]; - if (fields == null) { - throw new Error("Unknown version " + val.version); - } - for (key in fields) { - type = fields[key]; - if (type.size != null) { - size += type.size(val[key], ctx); - } - } - if (includePointers) { - size += ctx.pointerSize; - } - return size; - }; + encDict.StmF = 'StdCF'; + encDict.StrF = 'StdCF'; + } + encDict.R = r; + encDict.O = wordArrayToBuffer(ownerPasswordEntry); + encDict.U = wordArrayToBuffer(userPasswordEntry); + encDict.P = permissions; + } - VersionedStruct.prototype.encode = function(stream, val, parent) { - var ctx, fields, i, key, ptr, type, _ref, _ref1; - if ((_ref = this.preEncode) != null) { - _ref.call(val, stream); - } - ctx = { - pointers: [], - startOffset: stream.pos, - parent: parent, - val: val, - pointerSize: 0 - }; - ctx.pointerOffset = stream.pos + this.size(val, ctx, false); - if (typeof this.type !== 'string') { - this.type.encode(stream, val.version); - } - if (this.versions.header) { - _ref1 = this.versions.header; - for (key in _ref1) { - type = _ref1[key]; - if (type.encode != null) { - type.encode(stream, val[key], ctx); - } - } - } - fields = this.versions[val.version]; - for (key in fields) { - type = fields[key]; - if (type.encode != null) { - type.encode(stream, val[key], ctx); - } - } - i = 0; - while (i < ctx.pointers.length) { - ptr = ctx.pointers[i++]; - ptr.type.encode(stream, ptr.val, ptr.parent); + _setupEncryptionV5(encDict, options) { + this.keyBits = 256; + const permissions = getPermissionsR3(options); + + const processedUserPassword = processPasswordR5(options.userPassword); + const processedOwnerPassword = options.ownerPassword + ? processPasswordR5(options.ownerPassword) + : processedUserPassword; + + this.encryptionKey = getEncryptionKeyR5( + PDFSecurity.generateRandomWordArray + ); + const userPasswordEntry = getUserPasswordR5( + processedUserPassword, + PDFSecurity.generateRandomWordArray + ); + const userKeySalt = F__musescoreDownloader_node_modules_cryptoJs.lib.WordArray.create( + userPasswordEntry.words.slice(10, 12), + 8 + ); + const userEncryptionKeyEntry = getUserEncryptionKeyR5( + processedUserPassword, + userKeySalt, + this.encryptionKey + ); + const ownerPasswordEntry = getOwnerPasswordR5( + processedOwnerPassword, + userPasswordEntry, + PDFSecurity.generateRandomWordArray + ); + const ownerKeySalt = F__musescoreDownloader_node_modules_cryptoJs.lib.WordArray.create( + ownerPasswordEntry.words.slice(10, 12), + 8 + ); + const ownerEncryptionKeyEntry = getOwnerEncryptionKeyR5( + processedOwnerPassword, + ownerKeySalt, + userPasswordEntry, + this.encryptionKey + ); + const permsEntry = getEncryptedPermissionsR5( + permissions, + this.encryptionKey, + PDFSecurity.generateRandomWordArray + ); + + encDict.V = 5; + encDict.Length = this.keyBits; + encDict.CF = { + StdCF: { + AuthEvent: 'DocOpen', + CFM: 'AESV3', + Length: this.keyBits / 8 } }; + encDict.StmF = 'StdCF'; + encDict.StrF = 'StdCF'; + encDict.R = 5; + encDict.O = wordArrayToBuffer(ownerPasswordEntry); + encDict.OE = wordArrayToBuffer(ownerEncryptionKeyEntry); + encDict.U = wordArrayToBuffer(userPasswordEntry); + encDict.UE = wordArrayToBuffer(userEncryptionKeyEntry); + encDict.P = permissions; + encDict.Perms = wordArrayToBuffer(permsEntry); + } - return VersionedStruct; - - })(Struct); - - module.exports = VersionedStruct; - - }).call(this); - - - /***/ }), - /* 331 */ - /***/ (function(module, exports, __webpack_require__) { - - // Generated by CoffeeScript 1.7.1 - (function() { - var Pointer, VoidPointer, utils; - - utils = __webpack_require__(26); - - Pointer = (function() { - function Pointer(offsetType, type, options) { - var _base, _base1, _base2, _base3; - this.offsetType = offsetType; - this.type = type; - this.options = options != null ? options : {}; - if (this.type === 'void') { - this.type = null; - } - if ((_base = this.options).type == null) { - _base.type = 'local'; - } - if ((_base1 = this.options).allowNull == null) { - _base1.allowNull = true; - } - if ((_base2 = this.options).nullValue == null) { - _base2.nullValue = 0; - } - if ((_base3 = this.options).lazy == null) { - _base3.lazy = false; - } - if (this.options.relativeTo) { - this.relativeToGetter = new Function('ctx', "return ctx." + this.options.relativeTo); - } + getEncryptFn(obj, gen) { + let digest; + if (this.version < 5) { + digest = this.encryptionKey + .clone() + .concat( + F__musescoreDownloader_node_modules_cryptoJs.lib.WordArray.create( + [ + ((obj & 0xff) << 24) | + ((obj & 0xff00) << 8) | + ((obj >> 8) & 0xff00) | + (gen & 0xff), + (gen & 0xff00) << 16 + ], + 5 + ) + ); } - Pointer.prototype.decode = function(stream, ctx) { - var c, decodeValue, offset, ptr, relative, val; - offset = this.offsetType.decode(stream, ctx); - if (offset === this.options.nullValue && this.options.allowNull) { - return null; - } - relative = (function() { - switch (this.options.type) { - case 'local': - return ctx._startOffset; - case 'immediate': - return stream.pos - this.offsetType.size(); - case 'parent': - return ctx.parent._startOffset; - default: - c = ctx; - while (c.parent) { - c = c.parent; - } - return c._startOffset || 0; - } - }).call(this); - if (this.options.relativeTo) { - relative += this.relativeToGetter(ctx); - } - ptr = offset + relative; - if (this.type != null) { - val = null; - decodeValue = (function(_this) { - return function() { - var pos; - if (val != null) { - return val; - } - pos = stream.pos; - stream.pos = ptr; - val = _this.type.decode(stream, ctx); - stream.pos = pos; - return val; - }; - })(this); - if (this.options.lazy) { - return new utils.PropertyDescriptor({ - get: decodeValue - }); - } - return decodeValue(); + if (this.version === 1 || this.version === 2) { + let key = F__musescoreDownloader_node_modules_cryptoJs.MD5(digest); + key.sigBytes = Math.min(16, this.keyBits / 8 + 5); + return buffer => + wordArrayToBuffer( + F__musescoreDownloader_node_modules_cryptoJs.RC4.encrypt(F__musescoreDownloader_node_modules_cryptoJs.lib.WordArray.create(buffer), key) + .ciphertext + ); + } + + let key; + if (this.version === 4) { + key = F__musescoreDownloader_node_modules_cryptoJs.MD5( + digest.concat(F__musescoreDownloader_node_modules_cryptoJs.lib.WordArray.create([0x73416c54], 4)) + ); + } else { + key = this.encryptionKey; + } + + const iv = PDFSecurity.generateRandomWordArray(16); + const options = { + mode: F__musescoreDownloader_node_modules_cryptoJs.mode.CBC, + padding: F__musescoreDownloader_node_modules_cryptoJs.pad.Pkcs7, + iv + }; + + return buffer => + wordArrayToBuffer( + iv + .clone() + .concat( + F__musescoreDownloader_node_modules_cryptoJs.AES.encrypt( + F__musescoreDownloader_node_modules_cryptoJs.lib.WordArray.create(buffer), + key, + options + ).ciphertext + ) + ); + } + + end() { + this.dictionary.end(); + } + } + + function getPermissionsR2(permissionObject = {}) { + let permissions = 0xffffffc0 >> 0; + if (permissionObject.printing) { + permissions |= 0b000000000100; + } + if (permissionObject.modifying) { + permissions |= 0b000000001000; + } + if (permissionObject.copying) { + permissions |= 0b000000010000; + } + if (permissionObject.annotating) { + permissions |= 0b000000100000; + } + return permissions; + } + + function getPermissionsR3(permissionObject = {}) { + let permissions = 0xfffff0c0 >> 0; + if (permissionObject.printing === 'lowResolution') { + permissions |= 0b000000000100; + } + if (permissionObject.printing === 'highResolution') { + permissions |= 0b100000000100; + } + if (permissionObject.modifying) { + permissions |= 0b000000001000; + } + if (permissionObject.copying) { + permissions |= 0b000000010000; + } + if (permissionObject.annotating) { + permissions |= 0b000000100000; + } + if (permissionObject.fillingForms) { + permissions |= 0b000100000000; + } + if (permissionObject.contentAccessibility) { + permissions |= 0b001000000000; + } + if (permissionObject.documentAssembly) { + permissions |= 0b010000000000; + } + return permissions; + } + + function getUserPasswordR2(encryptionKey) { + return F__musescoreDownloader_node_modules_cryptoJs.RC4.encrypt(processPasswordR2R3R4(), encryptionKey) + .ciphertext; + } + + function getUserPasswordR3R4(documentId, encryptionKey) { + const key = encryptionKey.clone(); + let cipher = F__musescoreDownloader_node_modules_cryptoJs.MD5( + processPasswordR2R3R4().concat(F__musescoreDownloader_node_modules_cryptoJs.lib.WordArray.create(documentId)) + ); + for (let i = 0; i < 20; i++) { + const xorRound = Math.ceil(key.sigBytes / 4); + for (let j = 0; j < xorRound; j++) { + key.words[j] = + encryptionKey.words[j] ^ (i | (i << 8) | (i << 16) | (i << 24)); + } + cipher = F__musescoreDownloader_node_modules_cryptoJs.RC4.encrypt(cipher, key).ciphertext; + } + return cipher.concat(F__musescoreDownloader_node_modules_cryptoJs.lib.WordArray.create(null, 16)); + } + + function getOwnerPasswordR2R3R4( + r, + keyBits, + paddedUserPassword, + paddedOwnerPassword + ) { + let digest = paddedOwnerPassword; + let round = r >= 3 ? 51 : 1; + for (let i = 0; i < round; i++) { + digest = F__musescoreDownloader_node_modules_cryptoJs.MD5(digest); + } + + const key = digest.clone(); + key.sigBytes = keyBits / 8; + let cipher = paddedUserPassword; + round = r >= 3 ? 20 : 1; + for (let i = 0; i < round; i++) { + const xorRound = Math.ceil(key.sigBytes / 4); + for (let j = 0; j < xorRound; j++) { + key.words[j] = digest.words[j] ^ (i | (i << 8) | (i << 16) | (i << 24)); + } + cipher = F__musescoreDownloader_node_modules_cryptoJs.RC4.encrypt(cipher, key).ciphertext; + } + return cipher; + } + + function getEncryptionKeyR2R3R4( + r, + keyBits, + documentId, + paddedUserPassword, + ownerPasswordEntry, + permissions + ) { + let key = paddedUserPassword + .clone() + .concat(ownerPasswordEntry) + .concat(F__musescoreDownloader_node_modules_cryptoJs.lib.WordArray.create([lsbFirstWord(permissions)], 4)) + .concat(F__musescoreDownloader_node_modules_cryptoJs.lib.WordArray.create(documentId)); + const round = r >= 3 ? 51 : 1; + for (let i = 0; i < round; i++) { + key = F__musescoreDownloader_node_modules_cryptoJs.MD5(key); + key.sigBytes = keyBits / 8; + } + return key; + } + + function getUserPasswordR5(processedUserPassword, generateRandomWordArray) { + const validationSalt = generateRandomWordArray(8); + const keySalt = generateRandomWordArray(8); + return F__musescoreDownloader_node_modules_cryptoJs.SHA256(processedUserPassword.clone().concat(validationSalt)) + .concat(validationSalt) + .concat(keySalt); + } + + function getUserEncryptionKeyR5( + processedUserPassword, + userKeySalt, + encryptionKey + ) { + const key = F__musescoreDownloader_node_modules_cryptoJs.SHA256( + processedUserPassword.clone().concat(userKeySalt) + ); + const options = { + mode: F__musescoreDownloader_node_modules_cryptoJs.mode.CBC, + padding: F__musescoreDownloader_node_modules_cryptoJs.pad.NoPadding, + iv: F__musescoreDownloader_node_modules_cryptoJs.lib.WordArray.create(null, 16) + }; + return F__musescoreDownloader_node_modules_cryptoJs.AES.encrypt(encryptionKey, key, options).ciphertext; + } + + function getOwnerPasswordR5( + processedOwnerPassword, + userPasswordEntry, + generateRandomWordArray + ) { + const validationSalt = generateRandomWordArray(8); + const keySalt = generateRandomWordArray(8); + return F__musescoreDownloader_node_modules_cryptoJs.SHA256( + processedOwnerPassword + .clone() + .concat(validationSalt) + .concat(userPasswordEntry) + ) + .concat(validationSalt) + .concat(keySalt); + } + + function getOwnerEncryptionKeyR5( + processedOwnerPassword, + ownerKeySalt, + userPasswordEntry, + encryptionKey + ) { + const key = F__musescoreDownloader_node_modules_cryptoJs.SHA256( + processedOwnerPassword + .clone() + .concat(ownerKeySalt) + .concat(userPasswordEntry) + ); + const options = { + mode: F__musescoreDownloader_node_modules_cryptoJs.mode.CBC, + padding: F__musescoreDownloader_node_modules_cryptoJs.pad.NoPadding, + iv: F__musescoreDownloader_node_modules_cryptoJs.lib.WordArray.create(null, 16) + }; + return F__musescoreDownloader_node_modules_cryptoJs.AES.encrypt(encryptionKey, key, options).ciphertext; + } + + function getEncryptionKeyR5(generateRandomWordArray) { + return generateRandomWordArray(32); + } + + function getEncryptedPermissionsR5( + permissions, + encryptionKey, + generateRandomWordArray + ) { + const cipher = F__musescoreDownloader_node_modules_cryptoJs.lib.WordArray.create( + [lsbFirstWord(permissions), 0xffffffff, 0x54616462], + 12 + ).concat(generateRandomWordArray(4)); + const options = { + mode: F__musescoreDownloader_node_modules_cryptoJs.mode.ECB, + padding: F__musescoreDownloader_node_modules_cryptoJs.pad.NoPadding + }; + return F__musescoreDownloader_node_modules_cryptoJs.AES.encrypt(cipher, encryptionKey, options).ciphertext; + } + + function processPasswordR2R3R4(password = '') { + const out = new Buffer(32); + const length = password.length; + let index = 0; + while (index < length && index < 32) { + const code = password.charCodeAt(index); + if (code > 0xff) { + throw new Error('Password contains one or more invalid characters.'); + } + out[index] = code; + index++; + } + while (index < 32) { + out[index] = PASSWORD_PADDING[index - length]; + index++; + } + return F__musescoreDownloader_node_modules_cryptoJs.lib.WordArray.create(out); + } + + function processPasswordR5(password = '') { + password = unescape(encodeURIComponent(saslprep(password))); + const length = Math.min(127, password.length); + const out = new Buffer(length); + + for (let i = 0; i < length; i++) { + out[i] = password.charCodeAt(i); + } + + return F__musescoreDownloader_node_modules_cryptoJs.lib.WordArray.create(out); + } + + function lsbFirstWord(data) { + return ( + ((data & 0xff) << 24) | + ((data & 0xff00) << 8) | + ((data >> 8) & 0xff00) | + ((data >> 24) & 0xff) + ); + } + + function wordArrayToBuffer(wordArray) { + const byteArray = []; + for (let i = 0; i < wordArray.sigBytes; i++) { + byteArray.push( + (wordArray.words[Math.floor(i / 4)] >> (8 * (3 - (i % 4)))) & 0xff + ); + } + return Buffer.from(byteArray); + } + + const PASSWORD_PADDING = [ + 0x28, + 0xbf, + 0x4e, + 0x5e, + 0x4e, + 0x75, + 0x8a, + 0x41, + 0x64, + 0x00, + 0x4e, + 0x56, + 0xff, + 0xfa, + 0x01, + 0x08, + 0x2e, + 0x2e, + 0x00, + 0xb6, + 0xd0, + 0x68, + 0x3e, + 0x80, + 0x2f, + 0x0c, + 0xa9, + 0xfe, + 0x64, + 0x53, + 0x69, + 0x7a + ]; + + const { number } = PDFObject; + + class PDFGradient { + constructor(doc) { + this.doc = doc; + this.stops = []; + this.embedded = false; + this.transform = [1, 0, 0, 1, 0, 0]; + } + + stop(pos, color, opacity) { + if (opacity == null) { + opacity = 1; + } + color = this.doc._normalizeColor(color); + + if (this.stops.length === 0) { + if (color.length === 3) { + this._colorSpace = 'DeviceRGB'; + } else if (color.length === 4) { + this._colorSpace = 'DeviceCMYK'; + } else if (color.length === 1) { + this._colorSpace = 'DeviceGray'; } else { - return ptr; + throw new Error('Unknown color space'); } - }; + } else if ( + (this._colorSpace === 'DeviceRGB' && color.length !== 3) || + (this._colorSpace === 'DeviceCMYK' && color.length !== 4) || + (this._colorSpace === 'DeviceGray' && color.length !== 1) + ) { + throw new Error('All gradient stops must use the same color space'); + } - Pointer.prototype.size = function(val, ctx) { - var parent, type; - parent = ctx; - switch (this.options.type) { - case 'local': - case 'immediate': - break; - case 'parent': - ctx = ctx.parent; - break; - default: - while (ctx.parent) { - ctx = ctx.parent; - } - } - type = this.type; - if (type == null) { - if (!(val instanceof VoidPointer)) { - throw new Error("Must be a VoidPointer"); - } - type = val.type; - val = val.value; - } - if (val && ctx) { - ctx.pointerSize += type.size(val, parent); - } - return this.offsetType.size(); - }; + opacity = Math.max(0, Math.min(1, opacity)); + this.stops.push([pos, color, opacity]); + return this; + } - Pointer.prototype.encode = function(stream, val, ctx) { - var parent, relative, type; - parent = ctx; - if (val == null) { - this.offsetType.encode(stream, this.options.nullValue); - return; + setTransform(m11, m12, m21, m22, dx, dy) { + this.transform = [m11, m12, m21, m22, dx, dy]; + return this; + } + + embed(m) { + let fn; + const stopsLength = this.stops.length; + if (stopsLength === 0) { + return; + } + this.embedded = true; + this.matrix = m; + + // if the last stop comes before 100%, add a copy at 100% + const last = this.stops[stopsLength - 1]; + if (last[0] < 1) { + this.stops.push([1, last[1], last[2]]); + } + + const bounds = []; + const encode = []; + const stops = []; + + for (let i = 0; i < stopsLength - 1; i++) { + encode.push(0, 1); + if (i + 2 !== stopsLength) { + bounds.push(this.stops[i + 1][0]); } - switch (this.options.type) { - case 'local': - relative = ctx.startOffset; - break; - case 'immediate': - relative = stream.pos + this.offsetType.size(val, parent); - break; - case 'parent': - ctx = ctx.parent; - relative = ctx.startOffset; - break; - default: - relative = 0; - while (ctx.parent) { - ctx = ctx.parent; - } - } - if (this.options.relativeTo) { - relative += this.relativeToGetter(parent.val); - } - this.offsetType.encode(stream, ctx.pointerOffset - relative); - type = this.type; - if (type == null) { - if (!(val instanceof VoidPointer)) { - throw new Error("Must be a VoidPointer"); - } - type = val.type; - val = val.value; - } - ctx.pointers.push({ - type: type, - val: val, - parent: parent + + fn = this.doc.ref({ + FunctionType: 2, + Domain: [0, 1], + C0: this.stops[i + 0][1], + C1: this.stops[i + 1][1], + N: 1 }); - return ctx.pointerOffset += type.size(val, parent); - }; - return Pointer; - - })(); - - VoidPointer = (function() { - function VoidPointer(type, value) { - this.type = type; - this.value = value; + stops.push(fn); + fn.end(); } - return VoidPointer; - - })(); - - exports.Pointer = Pointer; - - exports.VoidPointer = VoidPointer; - - }).call(this); - - - /***/ }), - /* 332 */ - /***/ (function(module, exports, __webpack_require__) { - - module.exports = { "default": __webpack_require__(333), __esModule: true }; - - /***/ }), - /* 333 */ - /***/ (function(module, exports, __webpack_require__) { - - __webpack_require__(334); - var $Object = __webpack_require__(2).Object; - module.exports = function getOwnPropertyDescriptor(it, key) { - return $Object.getOwnPropertyDescriptor(it, key); - }; - - - /***/ }), - /* 334 */ - /***/ (function(module, exports, __webpack_require__) { - - // 19.1.2.6 Object.getOwnPropertyDescriptor(O, P) - var toIObject = __webpack_require__(35); - var $getOwnPropertyDescriptor = __webpack_require__(112).f; - - __webpack_require__(114)('getOwnPropertyDescriptor', function () { - return function getOwnPropertyDescriptor(it, key) { - return $getOwnPropertyDescriptor(toIObject(it), key); - }; - }); - - - /***/ }), - /* 335 */ - /***/ (function(module, exports, __webpack_require__) { - - module.exports = { "default": __webpack_require__(336), __esModule: true }; - - /***/ }), - /* 336 */ - /***/ (function(module, exports, __webpack_require__) { - - __webpack_require__(74); - __webpack_require__(60); - module.exports = __webpack_require__(344); - - - /***/ }), - /* 337 */ - /***/ (function(module, exports, __webpack_require__) { - - var addToUnscopables = __webpack_require__(338); - var step = __webpack_require__(180); - var Iterators = __webpack_require__(58); - var toIObject = __webpack_require__(35); - - // 22.1.3.4 Array.prototype.entries() - // 22.1.3.13 Array.prototype.keys() - // 22.1.3.29 Array.prototype.values() - // 22.1.3.30 Array.prototype[@@iterator]() - module.exports = __webpack_require__(115)(Array, 'Array', function (iterated, kind) { - this._t = toIObject(iterated); // target - this._i = 0; // next index - this._k = kind; // kind - // 22.1.5.2.1 %ArrayIteratorPrototype%.next() - }, function () { - var O = this._t; - var kind = this._k; - var index = this._i++; - if (!O || index >= O.length) { - this._t = undefined; - return step(1); - } - if (kind == 'keys') return step(0, index); - if (kind == 'values') return step(0, O[index]); - return step(0, [index, O[index]]); - }, 'values'); - - // argumentsList[@@iterator] is %ArrayProto_values% (9.4.4.6, 9.4.4.7) - Iterators.Arguments = Iterators.Array; - - addToUnscopables('keys'); - addToUnscopables('values'); - addToUnscopables('entries'); - - - /***/ }), - /* 338 */ - /***/ (function(module, exports) { - - module.exports = function () { /* empty */ }; - - - /***/ }), - /* 339 */ - /***/ (function(module, exports, __webpack_require__) { - - var create = __webpack_require__(76); - var descriptor = __webpack_require__(57); - var setToStringTag = __webpack_require__(79); - var IteratorPrototype = {}; - - // 25.1.2.1.1 %IteratorPrototype%[@@iterator]() - __webpack_require__(27)(IteratorPrototype, __webpack_require__(14)('iterator'), function () { return this; }); - - module.exports = function (Constructor, NAME, next) { - Constructor.prototype = create(IteratorPrototype, { next: descriptor(1, next) }); - setToStringTag(Constructor, NAME + ' Iterator'); - }; - - - /***/ }), - /* 340 */ - /***/ (function(module, exports, __webpack_require__) { - - // false -> Array#indexOf - // true -> Array#includes - var toIObject = __webpack_require__(35); - var toLength = __webpack_require__(77); - var toAbsoluteIndex = __webpack_require__(184); - module.exports = function (IS_INCLUDES) { - return function ($this, el, fromIndex) { - var O = toIObject($this); - var length = toLength(O.length); - var index = toAbsoluteIndex(fromIndex, length); - var value; - // Array#includes uses SameValueZero equality algorithm - // eslint-disable-next-line no-self-compare - if (IS_INCLUDES && el != el) while (length > index) { - value = O[index++]; - // eslint-disable-next-line no-self-compare - if (value != value) return true; - // Array#indexOf ignores holes, Array#includes - not - } else for (;length > index; index++) if (IS_INCLUDES || index in O) { - if (O[index] === el) return IS_INCLUDES || index || 0; - } return !IS_INCLUDES && -1; - }; - }; - - - /***/ }), - /* 341 */ - /***/ (function(module, exports, __webpack_require__) { - - var document = __webpack_require__(21).document; - module.exports = document && document.documentElement; - - - /***/ }), - /* 342 */ - /***/ (function(module, exports, __webpack_require__) { - - // 19.1.2.9 / 15.2.3.2 Object.getPrototypeOf(O) - var has = __webpack_require__(36); - var toObject = __webpack_require__(49); - var IE_PROTO = __webpack_require__(117)('IE_PROTO'); - var ObjectProto = Object.prototype; - - module.exports = Object.getPrototypeOf || function (O) { - O = toObject(O); - if (has(O, IE_PROTO)) return O[IE_PROTO]; - if (typeof O.constructor == 'function' && O instanceof O.constructor) { - return O.constructor.prototype; - } return O instanceof Object ? ObjectProto : null; - }; - - - /***/ }), - /* 343 */ - /***/ (function(module, exports, __webpack_require__) { - - var toInteger = __webpack_require__(116); - var defined = __webpack_require__(111); - // true -> String#at - // false -> String#codePointAt - module.exports = function (TO_STRING) { - return function (that, pos) { - var s = String(defined(that)); - var i = toInteger(pos); - var l = s.length; - var a, b; - if (i < 0 || i >= l) return TO_STRING ? '' : undefined; - a = s.charCodeAt(i); - return a < 0xd800 || a > 0xdbff || i + 1 === l || (b = s.charCodeAt(i + 1)) < 0xdc00 || b > 0xdfff - ? TO_STRING ? s.charAt(i) : a - : TO_STRING ? s.slice(i, i + 2) : (a - 0xd800 << 10) + (b - 0xdc00) + 0x10000; - }; - }; - - - /***/ }), - /* 344 */ - /***/ (function(module, exports, __webpack_require__) { - - var anObject = __webpack_require__(28); - var get = __webpack_require__(120); - module.exports = __webpack_require__(2).getIterator = function (it) { - var iterFn = get(it); - if (typeof iterFn != 'function') throw TypeError(it + ' is not iterable!'); - return anObject(iterFn.call(it)); - }; - - - /***/ }), - /* 345 */ - /***/ (function(module, exports, __webpack_require__) { - - module.exports = { "default": __webpack_require__(346), __esModule: true }; - - /***/ }), - /* 346 */ - /***/ (function(module, exports, __webpack_require__) { - - __webpack_require__(347); - module.exports = __webpack_require__(2).Object.freeze; - - - /***/ }), - /* 347 */ - /***/ (function(module, exports, __webpack_require__) { - - // 19.1.2.5 Object.freeze(O) - var isObject = __webpack_require__(20); - var meta = __webpack_require__(80).onFreeze; - - __webpack_require__(114)('freeze', function ($freeze) { - return function freeze(it) { - return $freeze && isObject(it) ? $freeze(meta(it)) : it; - }; - }); - - - /***/ }), - /* 348 */ - /***/ (function(module, exports, __webpack_require__) { - - module.exports = { "default": __webpack_require__(349), __esModule: true }; - - /***/ }), - /* 349 */ - /***/ (function(module, exports, __webpack_require__) { - - __webpack_require__(60); - __webpack_require__(74); - module.exports = __webpack_require__(122).f('iterator'); - - - /***/ }), - /* 350 */ - /***/ (function(module, exports, __webpack_require__) { - - module.exports = { "default": __webpack_require__(351), __esModule: true }; - - /***/ }), - /* 351 */ - /***/ (function(module, exports, __webpack_require__) { - - __webpack_require__(352); - __webpack_require__(125); - __webpack_require__(355); - __webpack_require__(356); - module.exports = __webpack_require__(2).Symbol; - - - /***/ }), - /* 352 */ - /***/ (function(module, exports, __webpack_require__) { - - // ECMAScript 6 symbols shim - var global = __webpack_require__(21); - var has = __webpack_require__(36); - var DESCRIPTORS = __webpack_require__(13); - var $export = __webpack_require__(7); - var redefine = __webpack_require__(181); - var META = __webpack_require__(80).KEY; - var $fails = __webpack_require__(37); - var shared = __webpack_require__(118); - var setToStringTag = __webpack_require__(79); - var uid = __webpack_require__(78); - var wks = __webpack_require__(14); - var wksExt = __webpack_require__(122); - var wksDefine = __webpack_require__(123); - var enumKeys = __webpack_require__(353); - var isArray = __webpack_require__(186); - var anObject = __webpack_require__(28); - var isObject = __webpack_require__(20); - var toObject = __webpack_require__(49); - var toIObject = __webpack_require__(35); - var toPrimitive = __webpack_require__(113); - var createDesc = __webpack_require__(57); - var _create = __webpack_require__(76); - var gOPNExt = __webpack_require__(354); - var $GOPD = __webpack_require__(112); - var $GOPS = __webpack_require__(124); - var $DP = __webpack_require__(17); - var $keys = __webpack_require__(59); - var gOPD = $GOPD.f; - var dP = $DP.f; - var gOPN = gOPNExt.f; - var $Symbol = global.Symbol; - var $JSON = global.JSON; - var _stringify = $JSON && $JSON.stringify; - var PROTOTYPE = 'prototype'; - var HIDDEN = wks('_hidden'); - var TO_PRIMITIVE = wks('toPrimitive'); - var isEnum = {}.propertyIsEnumerable; - var SymbolRegistry = shared('symbol-registry'); - var AllSymbols = shared('symbols'); - var OPSymbols = shared('op-symbols'); - var ObjectProto = Object[PROTOTYPE]; - var USE_NATIVE = typeof $Symbol == 'function' && !!$GOPS.f; - var QObject = global.QObject; - // Don't use setters in Qt Script, https://github.com/zloirock/core-js/issues/173 - var setter = !QObject || !QObject[PROTOTYPE] || !QObject[PROTOTYPE].findChild; - - // fallback for old Android, https://code.google.com/p/v8/issues/detail?id=687 - var setSymbolDesc = DESCRIPTORS && $fails(function () { - return _create(dP({}, 'a', { - get: function () { return dP(this, 'a', { value: 7 }).a; } - })).a != 7; - }) ? function (it, key, D) { - var protoDesc = gOPD(ObjectProto, key); - if (protoDesc) delete ObjectProto[key]; - dP(it, key, D); - if (protoDesc && it !== ObjectProto) dP(ObjectProto, key, protoDesc); - } : dP; - - var wrap = function (tag) { - var sym = AllSymbols[tag] = _create($Symbol[PROTOTYPE]); - sym._k = tag; - return sym; - }; - - var isSymbol = USE_NATIVE && typeof $Symbol.iterator == 'symbol' ? function (it) { - return typeof it == 'symbol'; - } : function (it) { - return it instanceof $Symbol; - }; - - var $defineProperty = function defineProperty(it, key, D) { - if (it === ObjectProto) $defineProperty(OPSymbols, key, D); - anObject(it); - key = toPrimitive(key, true); - anObject(D); - if (has(AllSymbols, key)) { - if (!D.enumerable) { - if (!has(it, HIDDEN)) dP(it, HIDDEN, createDesc(1, {})); - it[HIDDEN][key] = true; + // if there are only two stops, we don't need a stitching function + if (stopsLength === 1) { + fn = stops[0]; } else { - if (has(it, HIDDEN) && it[HIDDEN][key]) it[HIDDEN][key] = false; - D = _create(D, { enumerable: createDesc(0, false) }); - } return setSymbolDesc(it, key, D); - } return dP(it, key, D); - }; - var $defineProperties = function defineProperties(it, P) { - anObject(it); - var keys = enumKeys(P = toIObject(P)); - var i = 0; - var l = keys.length; - var key; - while (l > i) $defineProperty(it, key = keys[i++], P[key]); - return it; - }; - var $create = function create(it, P) { - return P === undefined ? _create(it) : $defineProperties(_create(it), P); - }; - var $propertyIsEnumerable = function propertyIsEnumerable(key) { - var E = isEnum.call(this, key = toPrimitive(key, true)); - if (this === ObjectProto && has(AllSymbols, key) && !has(OPSymbols, key)) return false; - return E || !has(this, key) || !has(AllSymbols, key) || has(this, HIDDEN) && this[HIDDEN][key] ? E : true; - }; - var $getOwnPropertyDescriptor = function getOwnPropertyDescriptor(it, key) { - it = toIObject(it); - key = toPrimitive(key, true); - if (it === ObjectProto && has(AllSymbols, key) && !has(OPSymbols, key)) return; - var D = gOPD(it, key); - if (D && has(AllSymbols, key) && !(has(it, HIDDEN) && it[HIDDEN][key])) D.enumerable = true; - return D; - }; - var $getOwnPropertyNames = function getOwnPropertyNames(it) { - var names = gOPN(toIObject(it)); - var result = []; - var i = 0; - var key; - while (names.length > i) { - if (!has(AllSymbols, key = names[i++]) && key != HIDDEN && key != META) result.push(key); - } return result; - }; - var $getOwnPropertySymbols = function getOwnPropertySymbols(it) { - var IS_OP = it === ObjectProto; - var names = gOPN(IS_OP ? OPSymbols : toIObject(it)); - var result = []; - var i = 0; - var key; - while (names.length > i) { - if (has(AllSymbols, key = names[i++]) && (IS_OP ? has(ObjectProto, key) : true)) result.push(AllSymbols[key]); - } return result; - }; + fn = this.doc.ref({ + FunctionType: 3, // stitching function + Domain: [0, 1], + Functions: stops, + Bounds: bounds, + Encode: encode + }); - // 19.4.1.1 Symbol([description]) - if (!USE_NATIVE) { - $Symbol = function Symbol() { - if (this instanceof $Symbol) throw TypeError('Symbol is not a constructor!'); - var tag = uid(arguments.length > 0 ? arguments[0] : undefined); - var $set = function (value) { - if (this === ObjectProto) $set.call(OPSymbols, value); - if (has(this, HIDDEN) && has(this[HIDDEN], tag)) this[HIDDEN][tag] = false; - setSymbolDesc(this, tag, createDesc(1, value)); - }; - if (DESCRIPTORS && setter) setSymbolDesc(ObjectProto, tag, { configurable: true, set: $set }); - return wrap(tag); - }; - redefine($Symbol[PROTOTYPE], 'toString', function toString() { - return this._k; - }); + fn.end(); + } - $GOPD.f = $getOwnPropertyDescriptor; - $DP.f = $defineProperty; - __webpack_require__(187).f = gOPNExt.f = $getOwnPropertyNames; - __webpack_require__(73).f = $propertyIsEnumerable; - $GOPS.f = $getOwnPropertySymbols; + this.id = `Sh${++this.doc._gradCount}`; - if (DESCRIPTORS && !__webpack_require__(75)) { - redefine(ObjectProto, 'propertyIsEnumerable', $propertyIsEnumerable, true); + const shader = this.shader(fn); + shader.end(); + + const pattern = this.doc.ref({ + Type: 'Pattern', + PatternType: 2, + Shading: shader, + Matrix: this.matrix.map(number) + }); + + pattern.end(); + + if (this.stops.some(stop => stop[2] < 1)) { + let grad = this.opacityGradient(); + grad._colorSpace = 'DeviceGray'; + + for (let stop of this.stops) { + grad.stop(stop[0], [stop[2]]); + } + + grad = grad.embed(this.matrix); + + const pageBBox = [0, 0, this.doc.page.width, this.doc.page.height]; + + const form = this.doc.ref({ + Type: 'XObject', + Subtype: 'Form', + FormType: 1, + BBox: pageBBox, + Group: { + Type: 'Group', + S: 'Transparency', + CS: 'DeviceGray' + }, + Resources: { + ProcSet: ['PDF', 'Text', 'ImageB', 'ImageC', 'ImageI'], + Pattern: { + Sh1: grad + } + } + }); + + form.write('/Pattern cs /Sh1 scn'); + form.end(`${pageBBox.join(' ')} re f`); + + const gstate = this.doc.ref({ + Type: 'ExtGState', + SMask: { + Type: 'Mask', + S: 'Luminosity', + G: form + } + }); + + gstate.end(); + + const opacityPattern = this.doc.ref({ + Type: 'Pattern', + PatternType: 1, + PaintType: 1, + TilingType: 2, + BBox: pageBBox, + XStep: pageBBox[2], + YStep: pageBBox[3], + Resources: { + ProcSet: ['PDF', 'Text', 'ImageB', 'ImageC', 'ImageI'], + Pattern: { + Sh1: pattern + }, + ExtGState: { + Gs1: gstate + } + } + }); + + opacityPattern.write('/Gs1 gs /Pattern cs /Sh1 scn'); + opacityPattern.end(`${pageBBox.join(' ')} re f`); + + this.doc.page.patterns[this.id] = opacityPattern; + } else { + this.doc.page.patterns[this.id] = pattern; + } + + return pattern; } - wksExt.f = function (name) { - return wrap(wks(name)); - }; + apply(op) { + // apply gradient transform to existing document ctm + const [m0, m1, m2, m3, m4, m5] = this.doc._ctm; + const [m11, m12, m21, m22, dx, dy] = this.transform; + const m = [ + m0 * m11 + m2 * m12, + m1 * m11 + m3 * m12, + m0 * m21 + m2 * m22, + m1 * m21 + m3 * m22, + m0 * dx + m2 * dy + m4, + m1 * dx + m3 * dy + m5 + ]; + + if (!this.embedded || m.join(' ') !== this.matrix.join(' ')) { + this.embed(m); + } + return this.doc.addContent(`/${this.id} ${op}`); + } } - $export($export.G + $export.W + $export.F * !USE_NATIVE, { Symbol: $Symbol }); + class PDFLinearGradient extends PDFGradient { + constructor(doc, x1, y1, x2, y2) { + super(doc); + this.x1 = x1; + this.y1 = y1; + this.x2 = x2; + this.y2 = y2; + } - for (var es6Symbols = ( - // 19.4.2.2, 19.4.2.3, 19.4.2.4, 19.4.2.6, 19.4.2.8, 19.4.2.9, 19.4.2.10, 19.4.2.11, 19.4.2.12, 19.4.2.13, 19.4.2.14 - 'hasInstance,isConcatSpreadable,iterator,match,replace,search,species,split,toPrimitive,toStringTag,unscopables' - ).split(','), j = 0; es6Symbols.length > j;)wks(es6Symbols[j++]); + shader(fn) { + return this.doc.ref({ + ShadingType: 2, + ColorSpace: this._colorSpace, + Coords: [this.x1, this.y1, this.x2, this.y2], + Function: fn, + Extend: [true, true] + }); + } - for (var wellKnownSymbols = $keys(wks.store), k = 0; wellKnownSymbols.length > k;) wksDefine(wellKnownSymbols[k++]); + opacityGradient() { + return new PDFLinearGradient(this.doc, this.x1, this.y1, this.x2, this.y2); + } + } - $export($export.S + $export.F * !USE_NATIVE, 'Symbol', { - // 19.4.2.1 Symbol.for(key) - 'for': function (key) { - return has(SymbolRegistry, key += '') - ? SymbolRegistry[key] - : SymbolRegistry[key] = $Symbol(key); + class PDFRadialGradient extends PDFGradient { + constructor(doc, x1, y1, r1, x2, y2, r2) { + super(doc); + this.doc = doc; + this.x1 = x1; + this.y1 = y1; + this.r1 = r1; + this.x2 = x2; + this.y2 = y2; + this.r2 = r2; + } + + shader(fn) { + return this.doc.ref({ + ShadingType: 3, + ColorSpace: this._colorSpace, + Coords: [this.x1, this.y1, this.r1, this.x2, this.y2, this.r2], + Function: fn, + Extend: [true, true] + }); + } + + opacityGradient() { + return new PDFRadialGradient( + this.doc, + this.x1, + this.y1, + this.r1, + this.x2, + this.y2, + this.r2 + ); + } + } + + var Gradient = { PDFGradient, PDFLinearGradient, PDFRadialGradient }; + + const { PDFGradient: PDFGradient$1, PDFLinearGradient: PDFLinearGradient$1, PDFRadialGradient: PDFRadialGradient$1 } = Gradient; + + var ColorMixin = { + initColor() { + // The opacity dictionaries + this._opacityRegistry = {}; + this._opacityCount = 0; + return (this._gradCount = 0); }, - // 19.4.2.5 Symbol.keyFor(sym) - keyFor: function keyFor(sym) { - if (!isSymbol(sym)) throw TypeError(sym + ' is not a symbol!'); - for (var key in SymbolRegistry) if (SymbolRegistry[key] === sym) return key; - }, - useSetter: function () { setter = true; }, - useSimple: function () { setter = false; } - }); - $export($export.S + $export.F * !USE_NATIVE, 'Object', { - // 19.1.2.2 Object.create(O [, Properties]) - create: $create, - // 19.1.2.4 Object.defineProperty(O, P, Attributes) - defineProperty: $defineProperty, - // 19.1.2.3 Object.defineProperties(O, Properties) - defineProperties: $defineProperties, - // 19.1.2.6 Object.getOwnPropertyDescriptor(O, P) - getOwnPropertyDescriptor: $getOwnPropertyDescriptor, - // 19.1.2.7 Object.getOwnPropertyNames(O) - getOwnPropertyNames: $getOwnPropertyNames, - // 19.1.2.8 Object.getOwnPropertySymbols(O) - getOwnPropertySymbols: $getOwnPropertySymbols - }); - - // Chrome 38 and 39 `Object.getOwnPropertySymbols` fails on primitives - // https://bugs.chromium.org/p/v8/issues/detail?id=3443 - var FAILS_ON_PRIMITIVES = $fails(function () { $GOPS.f(1); }); - - $export($export.S + $export.F * FAILS_ON_PRIMITIVES, 'Object', { - getOwnPropertySymbols: function getOwnPropertySymbols(it) { - return $GOPS.f(toObject(it)); - } - }); - - // 24.3.2 JSON.stringify(value [, replacer [, space]]) - $JSON && $export($export.S + $export.F * (!USE_NATIVE || $fails(function () { - var S = $Symbol(); - // MS Edge converts symbol values to JSON as {} - // WebKit converts symbol values to JSON as null - // V8 throws on boxed symbols - return _stringify([S]) != '[null]' || _stringify({ a: S }) != '{}' || _stringify(Object(S)) != '{}'; - })), 'JSON', { - stringify: function stringify(it) { - var args = [it]; - var i = 1; - var replacer, $replacer; - while (arguments.length > i) args.push(arguments[i++]); - $replacer = replacer = args[1]; - if (!isObject(replacer) && it === undefined || isSymbol(it)) return; // IE8 returns string on undefined - if (!isArray(replacer)) replacer = function (key, value) { - if (typeof $replacer == 'function') value = $replacer.call(this, key, value); - if (!isSymbol(value)) return value; - }; - args[1] = replacer; - return _stringify.apply($JSON, args); - } - }); - - // 19.4.3.4 Symbol.prototype[@@toPrimitive](hint) - $Symbol[PROTOTYPE][TO_PRIMITIVE] || __webpack_require__(27)($Symbol[PROTOTYPE], TO_PRIMITIVE, $Symbol[PROTOTYPE].valueOf); - // 19.4.3.5 Symbol.prototype[@@toStringTag] - setToStringTag($Symbol, 'Symbol'); - // 20.2.1.9 Math[@@toStringTag] - setToStringTag(Math, 'Math', true); - // 24.3.3 JSON[@@toStringTag] - setToStringTag(global.JSON, 'JSON', true); - - - /***/ }), - /* 353 */ - /***/ (function(module, exports, __webpack_require__) { - - // all enumerable object keys, includes symbols - var getKeys = __webpack_require__(59); - var gOPS = __webpack_require__(124); - var pIE = __webpack_require__(73); - module.exports = function (it) { - var result = getKeys(it); - var getSymbols = gOPS.f; - if (getSymbols) { - var symbols = getSymbols(it); - var isEnum = pIE.f; - var i = 0; - var key; - while (symbols.length > i) if (isEnum.call(it, key = symbols[i++])) result.push(key); - } return result; - }; - - - /***/ }), - /* 354 */ - /***/ (function(module, exports, __webpack_require__) { - - // fallback for IE11 buggy Object.getOwnPropertyNames with iframe and window - var toIObject = __webpack_require__(35); - var gOPN = __webpack_require__(187).f; - var toString = {}.toString; - - var windowNames = typeof window == 'object' && window && Object.getOwnPropertyNames - ? Object.getOwnPropertyNames(window) : []; - - var getWindowNames = function (it) { - try { - return gOPN(it); - } catch (e) { - return windowNames.slice(); - } - }; - - module.exports.f = function getOwnPropertyNames(it) { - return windowNames && toString.call(it) == '[object Window]' ? getWindowNames(it) : gOPN(toIObject(it)); - }; - - - /***/ }), - /* 355 */ - /***/ (function(module, exports, __webpack_require__) { - - __webpack_require__(123)('asyncIterator'); - - - /***/ }), - /* 356 */ - /***/ (function(module, exports, __webpack_require__) { - - __webpack_require__(123)('observable'); - - - /***/ }), - /* 357 */ - /***/ (function(module, exports, __webpack_require__) { - - module.exports = { "default": __webpack_require__(358), __esModule: true }; - - /***/ }), - /* 358 */ - /***/ (function(module, exports, __webpack_require__) { - - __webpack_require__(359); - module.exports = __webpack_require__(2).Object.keys; - - - /***/ }), - /* 359 */ - /***/ (function(module, exports, __webpack_require__) { - - // 19.1.2.14 Object.keys(O) - var toObject = __webpack_require__(49); - var $keys = __webpack_require__(59); - - __webpack_require__(114)('keys', function () { - return function keys(it) { - return $keys(toObject(it)); - }; - }); - - - /***/ }), - /* 360 */ - /***/ (function(module, exports, __webpack_require__) { - - __webpack_require__(361); - var $Object = __webpack_require__(2).Object; - module.exports = function defineProperty(it, key, desc) { - return $Object.defineProperty(it, key, desc); - }; - - - /***/ }), - /* 361 */ - /***/ (function(module, exports, __webpack_require__) { - - var $export = __webpack_require__(7); - // 19.1.2.4 / 15.2.3.6 Object.defineProperty(O, P, Attributes) - $export($export.S + $export.F * !__webpack_require__(13), 'Object', { defineProperty: __webpack_require__(17).f }); - - - /***/ }), - /* 362 */ - /***/ (function(module, exports, __webpack_require__) { - - - exports.__esModule = true; - - exports.default = function (instance, Constructor) { - if (!(instance instanceof Constructor)) { - throw new TypeError("Cannot call a class as a function"); - } - }; - - /***/ }), - /* 363 */ - /***/ (function(module, exports, __webpack_require__) { - - - exports.__esModule = true; - - var _defineProperty = __webpack_require__(188); - - var _defineProperty2 = _interopRequireDefault(_defineProperty); - - function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - - exports.default = function () { - function defineProperties(target, props) { - for (var i = 0; i < props.length; i++) { - var descriptor = props[i]; - descriptor.enumerable = descriptor.enumerable || false; - descriptor.configurable = true; - if ("value" in descriptor) descriptor.writable = true; - (0, _defineProperty2.default)(target, descriptor.key, descriptor); + _normalizeColor(color) { + if (color instanceof PDFGradient$1) { + return color; } - } - return function (Constructor, protoProps, staticProps) { - if (protoProps) defineProperties(Constructor.prototype, protoProps); - if (staticProps) defineProperties(Constructor, staticProps); - return Constructor; - }; - }(); - - /***/ }), - /* 364 */ - /***/ (function(module, exports, __webpack_require__) { - - module.exports = { "default": __webpack_require__(365), __esModule: true }; - - /***/ }), - /* 365 */ - /***/ (function(module, exports, __webpack_require__) { - - __webpack_require__(125); - __webpack_require__(60); - __webpack_require__(74); - __webpack_require__(366); - __webpack_require__(371); - __webpack_require__(373); - __webpack_require__(374); - module.exports = __webpack_require__(2).Map; - - - /***/ }), - /* 366 */ - /***/ (function(module, exports, __webpack_require__) { - - var strong = __webpack_require__(189); - var validate = __webpack_require__(126); - var MAP = 'Map'; - - // 23.1 Map Objects - module.exports = __webpack_require__(194)(MAP, function (get) { - return function Map() { return get(this, arguments.length > 0 ? arguments[0] : undefined); }; - }, { - // 23.1.3.6 Map.prototype.get(key) - get: function get(key) { - var entry = strong.getEntry(validate(this, MAP), key); - return entry && entry.v; - }, - // 23.1.3.9 Map.prototype.set(key, value) - set: function set(key, value) { - return strong.def(validate(this, MAP), key === 0 ? 0 : key, value); - } - }, strong, true); - - - /***/ }), - /* 367 */ - /***/ (function(module, exports, __webpack_require__) { - - var global = __webpack_require__(21); - var core = __webpack_require__(2); - var dP = __webpack_require__(17); - var DESCRIPTORS = __webpack_require__(13); - var SPECIES = __webpack_require__(14)('species'); - - module.exports = function (KEY) { - var C = typeof core[KEY] == 'function' ? core[KEY] : global[KEY]; - if (DESCRIPTORS && C && !C[SPECIES]) dP.f(C, SPECIES, { - configurable: true, - get: function () { return this; } - }); - }; - - - /***/ }), - /* 368 */ - /***/ (function(module, exports, __webpack_require__) { - - // 0 -> Array#forEach - // 1 -> Array#map - // 2 -> Array#filter - // 3 -> Array#some - // 4 -> Array#every - // 5 -> Array#find - // 6 -> Array#findIndex - var ctx = __webpack_require__(38); - var IObject = __webpack_require__(109); - var toObject = __webpack_require__(49); - var toLength = __webpack_require__(77); - var asc = __webpack_require__(369); - module.exports = function (TYPE, $create) { - var IS_MAP = TYPE == 1; - var IS_FILTER = TYPE == 2; - var IS_SOME = TYPE == 3; - var IS_EVERY = TYPE == 4; - var IS_FIND_INDEX = TYPE == 6; - var NO_HOLES = TYPE == 5 || IS_FIND_INDEX; - var create = $create || asc; - return function ($this, callbackfn, that) { - var O = toObject($this); - var self = IObject(O); - var f = ctx(callbackfn, that, 3); - var length = toLength(self.length); - var index = 0; - var result = IS_MAP ? create($this, length) : IS_FILTER ? create($this, 0) : undefined; - var val, res; - for (;length > index; index++) if (NO_HOLES || index in self) { - val = self[index]; - res = f(val, index, O); - if (TYPE) { - if (IS_MAP) result[index] = res; // map - else if (res) switch (TYPE) { - case 3: return true; // some - case 5: return val; // find - case 6: return index; // findIndex - case 2: result.push(val); // filter - } else if (IS_EVERY) return false; // every + if (typeof color === 'string') { + if (color.charAt(0) === '#') { + if (color.length === 4) { + color = color.replace( + /#([0-9A-F])([0-9A-F])([0-9A-F])/i, + '#$1$1$2$2$3$3' + ); + } + const hex = parseInt(color.slice(1), 16); + color = [hex >> 16, (hex >> 8) & 0xff, hex & 0xff]; + } else if (namedColors[color]) { + color = namedColors[color]; } } - return IS_FIND_INDEX ? -1 : IS_SOME || IS_EVERY ? IS_EVERY : result; - }; - }; - - /***/ }), - /* 369 */ - /***/ (function(module, exports, __webpack_require__) { - - // 9.4.2.3 ArraySpeciesCreate(originalArray, length) - var speciesConstructor = __webpack_require__(370); - - module.exports = function (original, length) { - return new (speciesConstructor(original))(length); - }; - - - /***/ }), - /* 370 */ - /***/ (function(module, exports, __webpack_require__) { - - var isObject = __webpack_require__(20); - var isArray = __webpack_require__(186); - var SPECIES = __webpack_require__(14)('species'); - - module.exports = function (original) { - var C; - if (isArray(original)) { - C = original.constructor; - // cross-realm fallback - if (typeof C == 'function' && (C === Array || isArray(C.prototype))) C = undefined; - if (isObject(C)) { - C = C[SPECIES]; - if (C === null) C = undefined; + if (Array.isArray(color)) { + // RGB + if (color.length === 3) { + color = color.map(part => part / 255); + // CMYK + } else if (color.length === 4) { + color = color.map(part => part / 100); + } + return color; } - } return C === undefined ? Array : C; + + return null; + }, + + _setColor(color, stroke) { + color = this._normalizeColor(color); + if (!color) { + return false; + } + + const op = stroke ? 'SCN' : 'scn'; + + if (color instanceof PDFGradient$1) { + this._setColorSpace('Pattern', stroke); + color.apply(op); + } else { + const space = color.length === 4 ? 'DeviceCMYK' : 'DeviceRGB'; + this._setColorSpace(space, stroke); + + color = color.join(' '); + this.addContent(`${color} ${op}`); + } + + return true; + }, + + _setColorSpace(space, stroke) { + const op = stroke ? 'CS' : 'cs'; + return this.addContent(`/${space} ${op}`); + }, + + fillColor(color, opacity) { + const set = this._setColor(color, false); + if (set) { + this.fillOpacity(opacity); + } + + // save this for text wrapper, which needs to reset + // the fill color on new pages + this._fillColor = [color, opacity]; + return this; + }, + + strokeColor(color, opacity) { + const set = this._setColor(color, true); + if (set) { + this.strokeOpacity(opacity); + } + return this; + }, + + opacity(opacity) { + this._doOpacity(opacity, opacity); + return this; + }, + + fillOpacity(opacity) { + this._doOpacity(opacity, null); + return this; + }, + + strokeOpacity(opacity) { + this._doOpacity(null, opacity); + return this; + }, + + _doOpacity(fillOpacity, strokeOpacity) { + let dictionary, name; + if (fillOpacity == null && strokeOpacity == null) { + return; + } + + if (fillOpacity != null) { + fillOpacity = Math.max(0, Math.min(1, fillOpacity)); + } + if (strokeOpacity != null) { + strokeOpacity = Math.max(0, Math.min(1, strokeOpacity)); + } + const key = `${fillOpacity}_${strokeOpacity}`; + + if (this._opacityRegistry[key]) { + [dictionary, name] = this._opacityRegistry[key]; + } else { + dictionary = { Type: 'ExtGState' }; + + if (fillOpacity != null) { + dictionary.ca = fillOpacity; + } + if (strokeOpacity != null) { + dictionary.CA = strokeOpacity; + } + + dictionary = this.ref(dictionary); + dictionary.end(); + const id = ++this._opacityCount; + name = `Gs${id}`; + this._opacityRegistry[key] = [dictionary, name]; + } + + this.page.ext_gstates[name] = dictionary; + return this.addContent(`/${name} gs`); + }, + + linearGradient(x1, y1, x2, y2) { + return new PDFLinearGradient$1(this, x1, y1, x2, y2); + }, + + radialGradient(x1, y1, r1, x2, y2, r2) { + return new PDFRadialGradient$1(this, x1, y1, r1, x2, y2, r2); + } }; + var namedColors = { + aliceblue: [240, 248, 255], + antiquewhite: [250, 235, 215], + aqua: [0, 255, 255], + aquamarine: [127, 255, 212], + azure: [240, 255, 255], + beige: [245, 245, 220], + bisque: [255, 228, 196], + black: [0, 0, 0], + blanchedalmond: [255, 235, 205], + blue: [0, 0, 255], + blueviolet: [138, 43, 226], + brown: [165, 42, 42], + burlywood: [222, 184, 135], + cadetblue: [95, 158, 160], + chartreuse: [127, 255, 0], + chocolate: [210, 105, 30], + coral: [255, 127, 80], + cornflowerblue: [100, 149, 237], + cornsilk: [255, 248, 220], + crimson: [220, 20, 60], + cyan: [0, 255, 255], + darkblue: [0, 0, 139], + darkcyan: [0, 139, 139], + darkgoldenrod: [184, 134, 11], + darkgray: [169, 169, 169], + darkgreen: [0, 100, 0], + darkgrey: [169, 169, 169], + darkkhaki: [189, 183, 107], + darkmagenta: [139, 0, 139], + darkolivegreen: [85, 107, 47], + darkorange: [255, 140, 0], + darkorchid: [153, 50, 204], + darkred: [139, 0, 0], + darksalmon: [233, 150, 122], + darkseagreen: [143, 188, 143], + darkslateblue: [72, 61, 139], + darkslategray: [47, 79, 79], + darkslategrey: [47, 79, 79], + darkturquoise: [0, 206, 209], + darkviolet: [148, 0, 211], + deeppink: [255, 20, 147], + deepskyblue: [0, 191, 255], + dimgray: [105, 105, 105], + dimgrey: [105, 105, 105], + dodgerblue: [30, 144, 255], + firebrick: [178, 34, 34], + floralwhite: [255, 250, 240], + forestgreen: [34, 139, 34], + fuchsia: [255, 0, 255], + gainsboro: [220, 220, 220], + ghostwhite: [248, 248, 255], + gold: [255, 215, 0], + goldenrod: [218, 165, 32], + gray: [128, 128, 128], + grey: [128, 128, 128], + green: [0, 128, 0], + greenyellow: [173, 255, 47], + honeydew: [240, 255, 240], + hotpink: [255, 105, 180], + indianred: [205, 92, 92], + indigo: [75, 0, 130], + ivory: [255, 255, 240], + khaki: [240, 230, 140], + lavender: [230, 230, 250], + lavenderblush: [255, 240, 245], + lawngreen: [124, 252, 0], + lemonchiffon: [255, 250, 205], + lightblue: [173, 216, 230], + lightcoral: [240, 128, 128], + lightcyan: [224, 255, 255], + lightgoldenrodyellow: [250, 250, 210], + lightgray: [211, 211, 211], + lightgreen: [144, 238, 144], + lightgrey: [211, 211, 211], + lightpink: [255, 182, 193], + lightsalmon: [255, 160, 122], + lightseagreen: [32, 178, 170], + lightskyblue: [135, 206, 250], + lightslategray: [119, 136, 153], + lightslategrey: [119, 136, 153], + lightsteelblue: [176, 196, 222], + lightyellow: [255, 255, 224], + lime: [0, 255, 0], + limegreen: [50, 205, 50], + linen: [250, 240, 230], + magenta: [255, 0, 255], + maroon: [128, 0, 0], + mediumaquamarine: [102, 205, 170], + mediumblue: [0, 0, 205], + mediumorchid: [186, 85, 211], + mediumpurple: [147, 112, 219], + mediumseagreen: [60, 179, 113], + mediumslateblue: [123, 104, 238], + mediumspringgreen: [0, 250, 154], + mediumturquoise: [72, 209, 204], + mediumvioletred: [199, 21, 133], + midnightblue: [25, 25, 112], + mintcream: [245, 255, 250], + mistyrose: [255, 228, 225], + moccasin: [255, 228, 181], + navajowhite: [255, 222, 173], + navy: [0, 0, 128], + oldlace: [253, 245, 230], + olive: [128, 128, 0], + olivedrab: [107, 142, 35], + orange: [255, 165, 0], + orangered: [255, 69, 0], + orchid: [218, 112, 214], + palegoldenrod: [238, 232, 170], + palegreen: [152, 251, 152], + paleturquoise: [175, 238, 238], + palevioletred: [219, 112, 147], + papayawhip: [255, 239, 213], + peachpuff: [255, 218, 185], + peru: [205, 133, 63], + pink: [255, 192, 203], + plum: [221, 160, 221], + powderblue: [176, 224, 230], + purple: [128, 0, 128], + red: [255, 0, 0], + rosybrown: [188, 143, 143], + royalblue: [65, 105, 225], + saddlebrown: [139, 69, 19], + salmon: [250, 128, 114], + sandybrown: [244, 164, 96], + seagreen: [46, 139, 87], + seashell: [255, 245, 238], + sienna: [160, 82, 45], + silver: [192, 192, 192], + skyblue: [135, 206, 235], + slateblue: [106, 90, 205], + slategray: [112, 128, 144], + slategrey: [112, 128, 144], + snow: [255, 250, 250], + springgreen: [0, 255, 127], + steelblue: [70, 130, 180], + tan: [210, 180, 140], + teal: [0, 128, 128], + thistle: [216, 191, 216], + tomato: [255, 99, 71], + turquoise: [64, 224, 208], + violet: [238, 130, 238], + wheat: [245, 222, 179], + white: [255, 255, 255], + whitesmoke: [245, 245, 245], + yellow: [255, 255, 0], + yellowgreen: [154, 205, 50] + }; - /***/ }), - /* 371 */ - /***/ (function(module, exports, __webpack_require__) { + let cx, cy, px, py, sx, sy; - // https://github.com/DavidBruant/Map-Set.prototype.toJSON - var $export = __webpack_require__(7); + cx = cy = px = py = sx = sy = 0; - $export($export.P + $export.R, 'Map', { toJSON: __webpack_require__(195)('Map') }); + const parameters = { + A: 7, + a: 7, + C: 6, + c: 6, + H: 1, + h: 1, + L: 2, + l: 2, + M: 2, + m: 2, + Q: 4, + q: 4, + S: 4, + s: 4, + T: 2, + t: 2, + V: 1, + v: 1, + Z: 0, + z: 0 + }; + const parse = function(path) { + let cmd; + const ret = []; + let args = []; + let curArg = ''; + let foundDecimal = false; + let params = 0; - /***/ }), - /* 372 */ - /***/ (function(module, exports, __webpack_require__) { + for (let c of path) { + if (parameters[c] != null) { + params = parameters[c]; + if (cmd) { + // save existing command + if (curArg.length > 0) { + args[args.length] = +curArg; + } + ret[ret.length] = { cmd, args }; - var forOf = __webpack_require__(81); + args = []; + curArg = ''; + foundDecimal = false; + } + + cmd = c; + } else if ( + [' ', ','].includes(c) || + (c === '-' && curArg.length > 0 && curArg[curArg.length - 1] !== 'e') || + (c === '.' && foundDecimal) + ) { + if (curArg.length === 0) { + continue; + } + + if (args.length === params) { + // handle reused commands + ret[ret.length] = { cmd, args }; + args = [+curArg]; + + // handle assumed commands + if (cmd === 'M') { + cmd = 'L'; + } + if (cmd === 'm') { + cmd = 'l'; + } + } else { + args[args.length] = +curArg; + } + + foundDecimal = c === '.'; + + // fix for negative numbers or repeated decimals with no delimeter between commands + curArg = ['-', '.'].includes(c) ? c : ''; + } else { + curArg += c; + if (c === '.') { + foundDecimal = true; + } + } + } + + // add the last command + if (curArg.length > 0) { + if (args.length === params) { + // handle reused commands + ret[ret.length] = { cmd, args }; + args = [+curArg]; + + // handle assumed commands + if (cmd === 'M') { + cmd = 'L'; + } + if (cmd === 'm') { + cmd = 'l'; + } + } else { + args[args.length] = +curArg; + } + } + + ret[ret.length] = { cmd, args }; + + return ret; + }; + + const apply = function(commands, doc) { + // current point, control point, and subpath starting point + cx = cy = px = py = sx = sy = 0; + + // run the commands + for (let i = 0; i < commands.length; i++) { + const c = commands[i]; + if (typeof runners[c.cmd] === 'function') { + runners[c.cmd](doc, c.args); + } + } + }; + + const runners = { + M(doc, a) { + cx = a[0]; + cy = a[1]; + px = py = null; + sx = cx; + sy = cy; + return doc.moveTo(cx, cy); + }, + + m(doc, a) { + cx += a[0]; + cy += a[1]; + px = py = null; + sx = cx; + sy = cy; + return doc.moveTo(cx, cy); + }, + + C(doc, a) { + cx = a[4]; + cy = a[5]; + px = a[2]; + py = a[3]; + return doc.bezierCurveTo(...a); + }, + + c(doc, a) { + doc.bezierCurveTo( + a[0] + cx, + a[1] + cy, + a[2] + cx, + a[3] + cy, + a[4] + cx, + a[5] + cy + ); + px = cx + a[2]; + py = cy + a[3]; + cx += a[4]; + return (cy += a[5]); + }, + + S(doc, a) { + if (px === null) { + px = cx; + py = cy; + } + + doc.bezierCurveTo(cx - (px - cx), cy - (py - cy), a[0], a[1], a[2], a[3]); + px = a[0]; + py = a[1]; + cx = a[2]; + return (cy = a[3]); + }, + + s(doc, a) { + if (px === null) { + px = cx; + py = cy; + } + + doc.bezierCurveTo( + cx - (px - cx), + cy - (py - cy), + cx + a[0], + cy + a[1], + cx + a[2], + cy + a[3] + ); + px = cx + a[0]; + py = cy + a[1]; + cx += a[2]; + return (cy += a[3]); + }, + + Q(doc, a) { + px = a[0]; + py = a[1]; + cx = a[2]; + cy = a[3]; + return doc.quadraticCurveTo(a[0], a[1], cx, cy); + }, + + q(doc, a) { + doc.quadraticCurveTo(a[0] + cx, a[1] + cy, a[2] + cx, a[3] + cy); + px = cx + a[0]; + py = cy + a[1]; + cx += a[2]; + return (cy += a[3]); + }, + + T(doc, a) { + if (px === null) { + px = cx; + py = cy; + } else { + px = cx - (px - cx); + py = cy - (py - cy); + } + + doc.quadraticCurveTo(px, py, a[0], a[1]); + px = cx - (px - cx); + py = cy - (py - cy); + cx = a[0]; + return (cy = a[1]); + }, + + t(doc, a) { + if (px === null) { + px = cx; + py = cy; + } else { + px = cx - (px - cx); + py = cy - (py - cy); + } + + doc.quadraticCurveTo(px, py, cx + a[0], cy + a[1]); + cx += a[0]; + return (cy += a[1]); + }, + + A(doc, a) { + solveArc(doc, cx, cy, a); + cx = a[5]; + return (cy = a[6]); + }, + + a(doc, a) { + a[5] += cx; + a[6] += cy; + solveArc(doc, cx, cy, a); + cx = a[5]; + return (cy = a[6]); + }, + + L(doc, a) { + cx = a[0]; + cy = a[1]; + px = py = null; + return doc.lineTo(cx, cy); + }, + + l(doc, a) { + cx += a[0]; + cy += a[1]; + px = py = null; + return doc.lineTo(cx, cy); + }, + + H(doc, a) { + cx = a[0]; + px = py = null; + return doc.lineTo(cx, cy); + }, + + h(doc, a) { + cx += a[0]; + px = py = null; + return doc.lineTo(cx, cy); + }, + + V(doc, a) { + cy = a[0]; + px = py = null; + return doc.lineTo(cx, cy); + }, + + v(doc, a) { + cy += a[0]; + px = py = null; + return doc.lineTo(cx, cy); + }, + + Z(doc) { + doc.closePath(); + cx = sx; + return (cy = sy); + }, + + z(doc) { + doc.closePath(); + cx = sx; + return (cy = sy); + } + }; + + const solveArc = function(doc, x, y, coords) { + const [rx, ry, rot, large, sweep, ex, ey] = coords; + const segs = arcToSegments(ex, ey, rx, ry, large, sweep, rot, x, y); + + for (let seg of segs) { + const bez = segmentToBezier(...seg); + doc.bezierCurveTo(...bez); + } + }; + + // from Inkscape svgtopdf, thanks! + const arcToSegments = function(x, y, rx, ry, large, sweep, rotateX, ox, oy) { + const th = rotateX * (Math.PI / 180); + const sin_th = Math.sin(th); + const cos_th = Math.cos(th); + rx = Math.abs(rx); + ry = Math.abs(ry); + px = cos_th * (ox - x) * 0.5 + sin_th * (oy - y) * 0.5; + py = cos_th * (oy - y) * 0.5 - sin_th * (ox - x) * 0.5; + let pl = (px * px) / (rx * rx) + (py * py) / (ry * ry); + if (pl > 1) { + pl = Math.sqrt(pl); + rx *= pl; + ry *= pl; + } + + const a00 = cos_th / rx; + const a01 = sin_th / rx; + const a10 = -sin_th / ry; + const a11 = cos_th / ry; + const x0 = a00 * ox + a01 * oy; + const y0 = a10 * ox + a11 * oy; + const x1 = a00 * x + a01 * y; + const y1 = a10 * x + a11 * y; + + const d = (x1 - x0) * (x1 - x0) + (y1 - y0) * (y1 - y0); + let sfactor_sq = 1 / d - 0.25; + if (sfactor_sq < 0) { + sfactor_sq = 0; + } + let sfactor = Math.sqrt(sfactor_sq); + if (sweep === large) { + sfactor = -sfactor; + } + + const xc = 0.5 * (x0 + x1) - sfactor * (y1 - y0); + const yc = 0.5 * (y0 + y1) + sfactor * (x1 - x0); + + const th0 = Math.atan2(y0 - yc, x0 - xc); + const th1 = Math.atan2(y1 - yc, x1 - xc); + + let th_arc = th1 - th0; + if (th_arc < 0 && sweep === 1) { + th_arc += 2 * Math.PI; + } else if (th_arc > 0 && sweep === 0) { + th_arc -= 2 * Math.PI; + } + + const segments = Math.ceil(Math.abs(th_arc / (Math.PI * 0.5 + 0.001))); + const result = []; + + for (let i = 0; i < segments; i++) { + const th2 = th0 + (i * th_arc) / segments; + const th3 = th0 + ((i + 1) * th_arc) / segments; + result[i] = [xc, yc, th2, th3, rx, ry, sin_th, cos_th]; + } - module.exports = function (iter, ITERATOR) { - var result = []; - forOf(iter, false, result.push, result, ITERATOR); return result; }; + const segmentToBezier = function(cx, cy, th0, th1, rx, ry, sin_th, cos_th) { + const a00 = cos_th * rx; + const a01 = -sin_th * ry; + const a10 = sin_th * rx; + const a11 = cos_th * ry; - /***/ }), - /* 373 */ - /***/ (function(module, exports, __webpack_require__) { + const th_half = 0.5 * (th1 - th0); + const t = + ((8 / 3) * Math.sin(th_half * 0.5) * Math.sin(th_half * 0.5)) / + Math.sin(th_half); + const x1 = cx + Math.cos(th0) - t * Math.sin(th0); + const y1 = cy + Math.sin(th0) + t * Math.cos(th0); + const x3 = cx + Math.cos(th1); + const y3 = cy + Math.sin(th1); + const x2 = x3 + t * Math.sin(th1); + const y2 = y3 - t * Math.cos(th1); - // https://tc39.github.io/proposal-setmap-offrom/#sec-map.of - __webpack_require__(196)('Map'); + return [ + a00 * x1 + a01 * y1, + a10 * x1 + a11 * y1, + a00 * x2 + a01 * y2, + a10 * x2 + a11 * y2, + a00 * x3 + a01 * y3, + a10 * x3 + a11 * y3 + ]; + }; - - /***/ }), - /* 374 */ - /***/ (function(module, exports, __webpack_require__) { - - // https://tc39.github.io/proposal-setmap-offrom/#sec-map.from - __webpack_require__(197)('Map'); - - - /***/ }), - /* 375 */ - /***/ (function(module, exports, __webpack_require__) { - - - exports.__esModule = true; - - var _typeof2 = __webpack_require__(121); - - var _typeof3 = _interopRequireDefault(_typeof2); - - function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - - exports.default = function (self, call) { - if (!self) { - throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); + class SVGPath { + static apply(doc, path) { + const commands = parse(path); + apply(commands, doc); } - - return call && ((typeof call === "undefined" ? "undefined" : (0, _typeof3.default)(call)) === "object" || typeof call === "function") ? call : self; - }; - - /***/ }), - /* 376 */ - /***/ (function(module, exports, __webpack_require__) { - - - exports.__esModule = true; - - var _setPrototypeOf = __webpack_require__(377); - - var _setPrototypeOf2 = _interopRequireDefault(_setPrototypeOf); - - var _create = __webpack_require__(381); - - var _create2 = _interopRequireDefault(_create); - - var _typeof2 = __webpack_require__(121); - - var _typeof3 = _interopRequireDefault(_typeof2); - - function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - - exports.default = function (subClass, superClass) { - if (typeof superClass !== "function" && superClass !== null) { - throw new TypeError("Super expression must either be null or a function, not " + (typeof superClass === "undefined" ? "undefined" : (0, _typeof3.default)(superClass))); - } - - subClass.prototype = (0, _create2.default)(superClass && superClass.prototype, { - constructor: { - value: subClass, - enumerable: false, - writable: true, - configurable: true - } - }); - if (superClass) _setPrototypeOf2.default ? (0, _setPrototypeOf2.default)(subClass, superClass) : subClass.__proto__ = superClass; - }; - - /***/ }), - /* 377 */ - /***/ (function(module, exports, __webpack_require__) { - - module.exports = { "default": __webpack_require__(378), __esModule: true }; - - /***/ }), - /* 378 */ - /***/ (function(module, exports, __webpack_require__) { - - __webpack_require__(379); - module.exports = __webpack_require__(2).Object.setPrototypeOf; - - - /***/ }), - /* 379 */ - /***/ (function(module, exports, __webpack_require__) { - - // 19.1.3.19 Object.setPrototypeOf(O, proto) - var $export = __webpack_require__(7); - $export($export.S, 'Object', { setPrototypeOf: __webpack_require__(380).set }); - - - /***/ }), - /* 380 */ - /***/ (function(module, exports, __webpack_require__) { - - // Works with __proto__ only. Old v8 can't work with null proto objects. - /* eslint-disable no-proto */ - var isObject = __webpack_require__(20); - var anObject = __webpack_require__(28); - var check = function (O, proto) { - anObject(O); - if (!isObject(proto) && proto !== null) throw TypeError(proto + ": can't set as prototype!"); - }; - module.exports = { - set: Object.setPrototypeOf || ('__proto__' in {} ? // eslint-disable-line - function (test, buggy, set) { - try { - set = __webpack_require__(38)(Function.call, __webpack_require__(112).f(Object.prototype, '__proto__').set, 2); - set(test, []); - buggy = !(test instanceof Array); - } catch (e) { buggy = true; } - return function setPrototypeOf(O, proto) { - check(O, proto); - if (buggy) O.__proto__ = proto; - else set(O, proto); - return O; - }; - }({}, false) : undefined), - check: check - }; - - - /***/ }), - /* 381 */ - /***/ (function(module, exports, __webpack_require__) { - - module.exports = { "default": __webpack_require__(382), __esModule: true }; - - /***/ }), - /* 382 */ - /***/ (function(module, exports, __webpack_require__) { - - __webpack_require__(383); - var $Object = __webpack_require__(2).Object; - module.exports = function create(P, D) { - return $Object.create(P, D); - }; - - - /***/ }), - /* 383 */ - /***/ (function(module, exports, __webpack_require__) { - - var $export = __webpack_require__(7); - // 19.1.2.2 / 15.2.3.5 Object.create(O [, Properties]) - $export($export.S, 'Object', { create: __webpack_require__(76) }); - - - /***/ }), - /* 384 */ - /***/ (function(module, exports, __webpack_require__) { - - module.exports = { "default": __webpack_require__(385), __esModule: true }; - - /***/ }), - /* 385 */ - /***/ (function(module, exports, __webpack_require__) { - - __webpack_require__(386); - var $Object = __webpack_require__(2).Object; - module.exports = function defineProperties(T, D) { - return $Object.defineProperties(T, D); - }; - - - /***/ }), - /* 386 */ - /***/ (function(module, exports, __webpack_require__) { - - var $export = __webpack_require__(7); - // 19.1.2.3 / 15.2.3.7 Object.defineProperties(O, Properties) - $export($export.S + $export.F * !__webpack_require__(13), 'Object', { defineProperties: __webpack_require__(182) }); - - - /***/ }), - /* 387 */ - /***/ (function(module, exports, __webpack_require__) { - - var objectKeys = __webpack_require__(198); - var isArguments = __webpack_require__(389); - var is = __webpack_require__(390); - var isRegex = __webpack_require__(391); - var flags = __webpack_require__(395); - var isDate = __webpack_require__(397); - - var getTime = Date.prototype.getTime; - - function deepEqual(actual, expected, options) { - var opts = options || {}; - - // 7.1. All identical values are equivalent, as determined by ===. - if (opts.strict ? is(actual, expected) : actual === expected) { - return true; - } - - // 7.3. Other pairs that do not both pass typeof value == 'object', equivalence is determined by ==. - if (!actual || !expected || (typeof actual !== 'object' && typeof expected !== 'object')) { - return opts.strict ? is(actual, expected) : actual == expected; - } - - /* - * 7.4. For all other Object pairs, including Array objects, equivalence is - * determined by having the same number of owned properties (as verified - * with Object.prototype.hasOwnProperty.call), the same set of keys - * (although not necessarily the same order), equivalent values for every - * corresponding key, and an identical 'prototype' property. Note: this - * accounts for both named and indexed properties on Arrays. - */ - // eslint-disable-next-line no-use-before-define - return objEquiv(actual, expected, opts); } - function isUndefinedOrNull(value) { - return value === null || value === undefined; - } + const { number: number$1 } = PDFObject; - function isBuffer(x) { - if (!x || typeof x !== 'object' || typeof x.length !== 'number') { - return false; - } - if (typeof x.copy !== 'function' || typeof x.slice !== 'function') { - return false; - } - if (x.length > 0 && typeof x[0] !== 'number') { - return false; - } - return true; - } + // This constant is used to approximate a symmetrical arc using a cubic + // Bezier curve. + const KAPPA = 4.0 * ((Math.sqrt(2) - 1.0) / 3.0); + var VectorMixin = { + initVector() { + this._ctm = [1, 0, 0, 1, 0, 0]; // current transformation matrix + return (this._ctmStack = []); + }, - function objEquiv(a, b, opts) { - /* eslint max-statements: [2, 50] */ - var i, key; - if (typeof a !== typeof b) { return false; } - if (isUndefinedOrNull(a) || isUndefinedOrNull(b)) { return false; } + save() { + this._ctmStack.push(this._ctm.slice()); + // TODO: save/restore colorspace and styles so not setting it unnessesarily all the time? + return this.addContent('q'); + }, - // an identical 'prototype' property. - if (a.prototype !== b.prototype) { return false; } + restore() { + this._ctm = this._ctmStack.pop() || [1, 0, 0, 1, 0, 0]; + return this.addContent('Q'); + }, - if (isArguments(a) !== isArguments(b)) { return false; } + closePath() { + return this.addContent('h'); + }, - var aIsRegex = isRegex(a); - var bIsRegex = isRegex(b); - if (aIsRegex !== bIsRegex) { return false; } - if (aIsRegex || bIsRegex) { - return a.source === b.source && flags(a) === flags(b); - } + lineWidth(w) { + return this.addContent(`${number$1(w)} w`); + }, - if (isDate(a) && isDate(b)) { - return getTime.call(a) === getTime.call(b); - } + _CAP_STYLES: { + BUTT: 0, + ROUND: 1, + SQUARE: 2 + }, - var aIsBuffer = isBuffer(a); - var bIsBuffer = isBuffer(b); - if (aIsBuffer !== bIsBuffer) { return false; } - if (aIsBuffer || bIsBuffer) { // && would work too, because both are true or both false here - if (a.length !== b.length) { return false; } - for (i = 0; i < a.length; i++) { - if (a[i] !== b[i]) { return false; } + lineCap(c) { + if (typeof c === 'string') { + c = this._CAP_STYLES[c.toUpperCase()]; } - return true; - } + return this.addContent(`${c} J`); + }, - if (typeof a !== typeof b) { return false; } + _JOIN_STYLES: { + MITER: 0, + ROUND: 1, + BEVEL: 2 + }, - try { - var ka = objectKeys(a); - var kb = objectKeys(b); - } catch (e) { // happens when one is a string literal and the other isn't - return false; - } - // having the same number of owned properties (keys incorporates hasOwnProperty) - if (ka.length !== kb.length) { return false; } - - // the same set of keys (although not necessarily the same order), - ka.sort(); - kb.sort(); - // ~~~cheap key test - for (i = ka.length - 1; i >= 0; i--) { - if (ka[i] != kb[i]) { return false; } - } - // equivalent values for every corresponding key, and ~~~possibly expensive deep test - for (i = ka.length - 1; i >= 0; i--) { - key = ka[i]; - if (!deepEqual(a[key], b[key], opts)) { return false; } - } - - return true; - } - - module.exports = deepEqual; - - - /***/ }), - /* 388 */ - /***/ (function(module, exports, __webpack_require__) { - - - var keysShim; - if (!Object.keys) { - // modified from https://github.com/es-shims/es5-shim - var has = Object.prototype.hasOwnProperty; - var toStr = Object.prototype.toString; - var isArgs = __webpack_require__(199); // eslint-disable-line global-require - var isEnumerable = Object.prototype.propertyIsEnumerable; - var hasDontEnumBug = !isEnumerable.call({ toString: null }, 'toString'); - var hasProtoEnumBug = isEnumerable.call(function () {}, 'prototype'); - var dontEnums = [ - 'toString', - 'toLocaleString', - 'valueOf', - 'hasOwnProperty', - 'isPrototypeOf', - 'propertyIsEnumerable', - 'constructor' - ]; - var equalsConstructorPrototype = function (o) { - var ctor = o.constructor; - return ctor && ctor.prototype === o; - }; - var excludedKeys = { - $applicationCache: true, - $console: true, - $external: true, - $frame: true, - $frameElement: true, - $frames: true, - $innerHeight: true, - $innerWidth: true, - $onmozfullscreenchange: true, - $onmozfullscreenerror: true, - $outerHeight: true, - $outerWidth: true, - $pageXOffset: true, - $pageYOffset: true, - $parent: true, - $scrollLeft: true, - $scrollTop: true, - $scrollX: true, - $scrollY: true, - $self: true, - $webkitIndexedDB: true, - $webkitStorageInfo: true, - $window: true - }; - var hasAutomationEqualityBug = (function () { - /* global window */ - if (typeof window === 'undefined') { return false; } - for (var k in window) { - try { - if (!excludedKeys['$' + k] && has.call(window, k) && window[k] !== null && typeof window[k] === 'object') { - try { - equalsConstructorPrototype(window[k]); - } catch (e) { - return true; - } - } - } catch (e) { - return true; - } - } - return false; - }()); - var equalsConstructorPrototypeIfNotBuggy = function (o) { - /* global window */ - if (typeof window === 'undefined' || !hasAutomationEqualityBug) { - return equalsConstructorPrototype(o); - } - try { - return equalsConstructorPrototype(o); - } catch (e) { - return false; - } - }; - - keysShim = function keys(object) { - var isObject = object !== null && typeof object === 'object'; - var isFunction = toStr.call(object) === '[object Function]'; - var isArguments = isArgs(object); - var isString = isObject && toStr.call(object) === '[object String]'; - var theKeys = []; - - if (!isObject && !isFunction && !isArguments) { - throw new TypeError('Object.keys called on a non-object'); - } - - var skipProto = hasProtoEnumBug && isFunction; - if (isString && object.length > 0 && !has.call(object, 0)) { - for (var i = 0; i < object.length; ++i) { - theKeys.push(String(i)); - } - } - - if (isArguments && object.length > 0) { - for (var j = 0; j < object.length; ++j) { - theKeys.push(String(j)); - } - } else { - for (var name in object) { - if (!(skipProto && name === 'prototype') && has.call(object, name)) { - theKeys.push(String(name)); - } - } - } - - if (hasDontEnumBug) { - var skipConstructor = equalsConstructorPrototypeIfNotBuggy(object); - - for (var k = 0; k < dontEnums.length; ++k) { - if (!(skipConstructor && dontEnums[k] === 'constructor') && has.call(object, dontEnums[k])) { - theKeys.push(dontEnums[k]); - } - } - } - return theKeys; - }; - } - module.exports = keysShim; - - - /***/ }), - /* 389 */ - /***/ (function(module, exports, __webpack_require__) { - - - var hasToStringTag = typeof Symbol === 'function' && typeof Symbol.toStringTag === 'symbol'; - var toStr = Object.prototype.toString; - - var isStandardArguments = function isArguments(value) { - if (hasToStringTag && value && typeof value === 'object' && Symbol.toStringTag in value) { - return false; - } - return toStr.call(value) === '[object Arguments]'; - }; - - var isLegacyArguments = function isArguments(value) { - if (isStandardArguments(value)) { - return true; - } - return value !== null && - typeof value === 'object' && - typeof value.length === 'number' && - value.length >= 0 && - toStr.call(value) !== '[object Array]' && - toStr.call(value.callee) === '[object Function]'; - }; - - var supportsStandardArguments = (function () { - return isStandardArguments(arguments); - }()); - - isStandardArguments.isLegacyArguments = isLegacyArguments; // for tests - - module.exports = supportsStandardArguments ? isStandardArguments : isLegacyArguments; - - - /***/ }), - /* 390 */ - /***/ (function(module, exports, __webpack_require__) { - - - /* https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.is */ - - var NumberIsNaN = function (value) { - return value !== value; - }; - - module.exports = function is(a, b) { - if (a === 0 && b === 0) { - return 1 / a === 1 / b; - } else if (a === b) { - return true; - } else if (NumberIsNaN(a) && NumberIsNaN(b)) { - return true; - } - return false; - }; - - - - /***/ }), - /* 391 */ - /***/ (function(module, exports, __webpack_require__) { - - - var has = __webpack_require__(392); - var regexExec = RegExp.prototype.exec; - var gOPD = Object.getOwnPropertyDescriptor; - - var tryRegexExecCall = function tryRegexExec(value) { - try { - var lastIndex = value.lastIndex; - value.lastIndex = 0; - - regexExec.call(value); - return true; - } catch (e) { - return false; - } finally { - value.lastIndex = lastIndex; - } - }; - var toStr = Object.prototype.toString; - var regexClass = '[object RegExp]'; - var hasToStringTag = typeof Symbol === 'function' && typeof Symbol.toStringTag === 'symbol'; - - module.exports = function isRegex(value) { - if (!value || typeof value !== 'object') { - return false; - } - if (!hasToStringTag) { - return toStr.call(value) === regexClass; - } - - var descriptor = gOPD(value, 'lastIndex'); - var hasLastIndexDataProperty = descriptor && has(descriptor, 'value'); - if (!hasLastIndexDataProperty) { - return false; - } - - return tryRegexExecCall(value); - }; - - - /***/ }), - /* 392 */ - /***/ (function(module, exports, __webpack_require__) { - - - var bind = __webpack_require__(393); - - module.exports = bind.call(Function.call, Object.prototype.hasOwnProperty); - - - /***/ }), - /* 393 */ - /***/ (function(module, exports, __webpack_require__) { - - - var implementation = __webpack_require__(394); - - module.exports = Function.prototype.bind || implementation; - - - /***/ }), - /* 394 */ - /***/ (function(module, exports, __webpack_require__) { - - - /* eslint no-invalid-this: 1 */ - - var ERROR_MESSAGE = 'Function.prototype.bind called on incompatible '; - var slice = Array.prototype.slice; - var toStr = Object.prototype.toString; - var funcType = '[object Function]'; - - module.exports = function bind(that) { - var target = this; - if (typeof target !== 'function' || toStr.call(target) !== funcType) { - throw new TypeError(ERROR_MESSAGE + target); + lineJoin(j) { + if (typeof j === 'string') { + j = this._JOIN_STYLES[j.toUpperCase()]; } - var args = slice.call(arguments, 1); + return this.addContent(`${j} j`); + }, - var bound; - var binder = function () { - if (this instanceof bound) { - var result = target.apply( - this, - args.concat(slice.call(arguments)) - ); - if (Object(result) === result) { - return result; - } - return this; - } else { - return target.apply( - that, - args.concat(slice.call(arguments)) - ); - } - }; + miterLimit(m) { + return this.addContent(`${number$1(m)} M`); + }, - var boundLength = Math.max(0, target.length - args.length); - var boundArgs = []; - for (var i = 0; i < boundLength; i++) { - boundArgs.push('$' + i); + dash(length, options = {}) { + const originalLength = length; + if (!Array.isArray(length)) { + length = [length, options.space || length]; } - bound = Function('binder', 'return function (' + boundArgs.join(',') + '){ return binder.apply(this,arguments); }')(binder); - - if (target.prototype) { - var Empty = function Empty() {}; - Empty.prototype = target.prototype; - bound.prototype = new Empty(); - Empty.prototype = null; + const valid = length.every(x => Number.isFinite(x) && x > 0); + if(!valid) { + throw new Error(`dash(${JSON.stringify(originalLength)}, ${JSON.stringify(options)}) invalid, lengths must be numeric and greater than zero`); } - return bound; - }; - - - /***/ }), - /* 395 */ - /***/ (function(module, exports, __webpack_require__) { - - - var define = __webpack_require__(127); - - var implementation = __webpack_require__(200); - var getPolyfill = __webpack_require__(201); - var shim = __webpack_require__(396); - - var flagsBound = Function.call.bind(implementation); - - define(flagsBound, { - getPolyfill: getPolyfill, - implementation: implementation, - shim: shim - }); - - module.exports = flagsBound; - - - /***/ }), - /* 396 */ - /***/ (function(module, exports, __webpack_require__) { - - - var supportsDescriptors = __webpack_require__(127).supportsDescriptors; - var getPolyfill = __webpack_require__(201); - var gOPD = Object.getOwnPropertyDescriptor; - var defineProperty = Object.defineProperty; - var TypeErr = TypeError; - var getProto = Object.getPrototypeOf; - var regex = /a/; - - module.exports = function shimFlags() { - if (!supportsDescriptors || !getProto) { - throw new TypeErr('RegExp.prototype.flags requires a true ES5 environment that supports property descriptors'); - } - var polyfill = getPolyfill(); - var proto = getProto(regex); - var descriptor = gOPD(proto, 'flags'); - if (!descriptor || descriptor.get !== polyfill) { - defineProperty(proto, 'flags', { - configurable: true, - enumerable: false, - get: polyfill - }); - } - return polyfill; - }; - - - /***/ }), - /* 397 */ - /***/ (function(module, exports, __webpack_require__) { - - - var getDay = Date.prototype.getDay; - var tryDateObject = function tryDateObject(value) { - try { - getDay.call(value); - return true; - } catch (e) { - return false; - } - }; - - var toStr = Object.prototype.toString; - var dateClass = '[object Date]'; - var hasToStringTag = typeof Symbol === 'function' && typeof Symbol.toStringTag === 'symbol'; - - module.exports = function isDateObject(value) { - if (typeof value !== 'object' || value === null) { return false; } - return hasToStringTag ? tryDateObject(value) : toStr.call(value) === dateClass; - }; - - - /***/ }), - /* 398 */ - /***/ (function(module, exports, __webpack_require__) { - - module.exports = { "default": __webpack_require__(399), __esModule: true }; - - /***/ }), - /* 399 */ - /***/ (function(module, exports, __webpack_require__) { - - __webpack_require__(400); - module.exports = __webpack_require__(2).Object.assign; - - - /***/ }), - /* 400 */ - /***/ (function(module, exports, __webpack_require__) { - - // 19.1.3.1 Object.assign(target, source) - var $export = __webpack_require__(7); - - $export($export.S + $export.F, 'Object', { assign: __webpack_require__(401) }); - - - /***/ }), - /* 401 */ - /***/ (function(module, exports, __webpack_require__) { - - // 19.1.2.1 Object.assign(target, source, ...) - var DESCRIPTORS = __webpack_require__(13); - var getKeys = __webpack_require__(59); - var gOPS = __webpack_require__(124); - var pIE = __webpack_require__(73); - var toObject = __webpack_require__(49); - var IObject = __webpack_require__(109); - var $assign = Object.assign; - - // should work with symbols and should have deterministic property order (V8 bug) - module.exports = !$assign || __webpack_require__(37)(function () { - var A = {}; - var B = {}; - // eslint-disable-next-line no-undef - var S = Symbol(); - var K = 'abcdefghijklmnopqrst'; - A[S] = 7; - K.split('').forEach(function (k) { B[k] = k; }); - return $assign({}, A)[S] != 7 || Object.keys($assign({}, B)).join('') != K; - }) ? function assign(target, source) { // eslint-disable-line no-unused-vars - var T = toObject(target); - var aLen = arguments.length; - var index = 1; - var getSymbols = gOPS.f; - var isEnum = pIE.f; - while (aLen > index) { - var S = IObject(arguments[index++]); - var keys = getSymbols ? getKeys(S).concat(getSymbols(S)) : getKeys(S); - var length = keys.length; - var j = 0; - var key; - while (length > j) { - key = keys[j++]; - if (!DESCRIPTORS || isEnum.call(S, key)) T[key] = S[key]; - } - } return T; - } : $assign; - - - /***/ }), - /* 402 */ - /***/ (function(module, exports, __webpack_require__) { - - module.exports = { "default": __webpack_require__(403), __esModule: true }; - - /***/ }), - /* 403 */ - /***/ (function(module, exports, __webpack_require__) { - - __webpack_require__(404); - module.exports = __webpack_require__(2).String.fromCodePoint; - - - /***/ }), - /* 404 */ - /***/ (function(module, exports, __webpack_require__) { - - var $export = __webpack_require__(7); - var toAbsoluteIndex = __webpack_require__(184); - var fromCharCode = String.fromCharCode; - var $fromCodePoint = String.fromCodePoint; - - // length should be 1, old FF problem - $export($export.S + $export.F * (!!$fromCodePoint && $fromCodePoint.length != 1), 'String', { - // 21.1.2.2 String.fromCodePoint(...codePoints) - fromCodePoint: function fromCodePoint(x) { // eslint-disable-line no-unused-vars - var res = []; - var aLen = arguments.length; - var i = 0; - var code; - while (aLen > i) { - code = +arguments[i++]; - if (toAbsoluteIndex(code, 0x10ffff) !== code) throw RangeError(code + ' is not a valid code point'); - res.push(code < 0x10000 - ? fromCharCode(code) - : fromCharCode(((code -= 0x10000) >> 10) + 0xd800, code % 0x400 + 0xdc00) - ); - } return res.join(''); - } - }); - - - /***/ }), - /* 405 */ - /***/ (function(module, exports, __webpack_require__) { - - module.exports = { "default": __webpack_require__(406), __esModule: true }; - - /***/ }), - /* 406 */ - /***/ (function(module, exports, __webpack_require__) { - - __webpack_require__(60); - __webpack_require__(407); - module.exports = __webpack_require__(2).Array.from; - - - /***/ }), - /* 407 */ - /***/ (function(module, exports, __webpack_require__) { - - var ctx = __webpack_require__(38); - var $export = __webpack_require__(7); - var toObject = __webpack_require__(49); - var call = __webpack_require__(192); - var isArrayIter = __webpack_require__(193); - var toLength = __webpack_require__(77); - var createProperty = __webpack_require__(408); - var getIterFn = __webpack_require__(120); - - $export($export.S + $export.F * !__webpack_require__(409)(function (iter) { }), 'Array', { - // 22.1.2.1 Array.from(arrayLike, mapfn = undefined, thisArg = undefined) - from: function from(arrayLike /* , mapfn = undefined, thisArg = undefined */) { - var O = toObject(arrayLike); - var C = typeof this == 'function' ? this : Array; - var aLen = arguments.length; - var mapfn = aLen > 1 ? arguments[1] : undefined; - var mapping = mapfn !== undefined; - var index = 0; - var iterFn = getIterFn(O); - var length, result, step, iterator; - if (mapping) mapfn = ctx(mapfn, aLen > 2 ? arguments[2] : undefined, 2); - // if object isn't iterable or it's array with default iterator - use simple case - if (iterFn != undefined && !(C == Array && isArrayIter(iterFn))) { - for (iterator = iterFn.call(O), result = new C(); !(step = iterator.next()).done; index++) { - createProperty(result, index, mapping ? call(iterator, mapfn, [step.value, index], true) : step.value); - } - } else { - length = toLength(O.length); - for (result = new C(length); length > index; index++) { - createProperty(result, index, mapping ? mapfn(O[index], index) : O[index]); - } - } - result.length = index; - return result; - } - }); - - - /***/ }), - /* 408 */ - /***/ (function(module, exports, __webpack_require__) { - - var $defineProperty = __webpack_require__(17); - var createDesc = __webpack_require__(57); - - module.exports = function (object, index, value) { - if (index in object) $defineProperty.f(object, index, createDesc(0, value)); - else object[index] = value; - }; - - - /***/ }), - /* 409 */ - /***/ (function(module, exports, __webpack_require__) { - - var ITERATOR = __webpack_require__(14)('iterator'); - var SAFE_CLOSING = false; - - try { - var riter = [7][ITERATOR](); - riter['return'] = function () { SAFE_CLOSING = true; }; - // eslint-disable-next-line no-throw-literal - Array.from(riter, function () { throw 2; }); - } catch (e) { /* empty */ } - - module.exports = function (exec, skipClosing) { - if (!skipClosing && !SAFE_CLOSING) return false; - var safe = false; - try { - var arr = [7]; - var iter = arr[ITERATOR](); - iter.next = function () { return { done: safe = true }; }; - arr[ITERATOR] = function () { return iter; }; - exec(arr); - } catch (e) { /* empty */ } - return safe; - }; - - - /***/ }), - /* 410 */ - /***/ (function(module, exports, __webpack_require__) { - - module.exports = { "default": __webpack_require__(411), __esModule: true }; - - /***/ }), - /* 411 */ - /***/ (function(module, exports, __webpack_require__) { - - __webpack_require__(125); - __webpack_require__(60); - __webpack_require__(74); - __webpack_require__(412); - __webpack_require__(413); - __webpack_require__(414); - __webpack_require__(415); - module.exports = __webpack_require__(2).Set; - - - /***/ }), - /* 412 */ - /***/ (function(module, exports, __webpack_require__) { - - var strong = __webpack_require__(189); - var validate = __webpack_require__(126); - var SET = 'Set'; - - // 23.2 Set Objects - module.exports = __webpack_require__(194)(SET, function (get) { - return function Set() { return get(this, arguments.length > 0 ? arguments[0] : undefined); }; - }, { - // 23.2.3.1 Set.prototype.add(value) - add: function add(value) { - return strong.def(validate(this, SET), value = value === 0 ? 0 : value, value); - } - }, strong); - - - /***/ }), - /* 413 */ - /***/ (function(module, exports, __webpack_require__) { - - // https://github.com/DavidBruant/Map-Set.prototype.toJSON - var $export = __webpack_require__(7); - - $export($export.P + $export.R, 'Set', { toJSON: __webpack_require__(195)('Set') }); - - - /***/ }), - /* 414 */ - /***/ (function(module, exports, __webpack_require__) { - - // https://tc39.github.io/proposal-setmap-offrom/#sec-set.of - __webpack_require__(196)('Set'); - - - /***/ }), - /* 415 */ - /***/ (function(module, exports, __webpack_require__) { - - // https://tc39.github.io/proposal-setmap-offrom/#sec-set.from - __webpack_require__(197)('Set'); - - - /***/ }), - /* 416 */ - /***/ (function(module, exports, __webpack_require__) { - - - Object.defineProperty(exports, "__esModule", { - value: true - }); - exports.default = void 0; - - __webpack_require__(417); - - var _unicodeTrie = _interopRequireDefault(__webpack_require__(202)); - - var _base64Js = _interopRequireDefault(__webpack_require__(418)); - - function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - - var categories = ["Cc", "Zs", "Po", "Sc", "Ps", "Pe", "Sm", "Pd", "Nd", "Lu", "Sk", "Pc", "Ll", "So", "Lo", "Pi", "Cf", "No", "Pf", "Lt", "Lm", "Mn", "Me", "Mc", "Nl", "Zl", "Zp", "Cs", "Co"]; - var combiningClasses = ["Not_Reordered", "Above", "Above_Right", "Below", "Attached_Above_Right", "Attached_Below", "Overlay", "Iota_Subscript", "Double_Below", "Double_Above", "Below_Right", "Above_Left", "CCC10", "CCC11", "CCC12", "CCC13", "CCC14", "CCC15", "CCC16", "CCC17", "CCC18", "CCC19", "CCC20", "CCC21", "CCC22", "CCC23", "CCC24", "CCC25", "CCC30", "CCC31", "CCC32", "CCC27", "CCC28", "CCC29", "CCC33", "CCC34", "CCC35", "CCC36", "Nukta", "Virama", "CCC84", "CCC91", "CCC103", "CCC107", "CCC118", "CCC122", "CCC129", "CCC130", "CCC132", "Attached_Above", "Below_Left", "Left", "Kana_Voicing", "CCC26", "Right"]; - var scripts = ["Common", "Latin", "Bopomofo", "Inherited", "Greek", "Coptic", "Cyrillic", "Armenian", "Hebrew", "Arabic", "Syriac", "Thaana", "Nko", "Samaritan", "Mandaic", "Devanagari", "Bengali", "Gurmukhi", "Gujarati", "Oriya", "Tamil", "Telugu", "Kannada", "Malayalam", "Sinhala", "Thai", "Lao", "Tibetan", "Myanmar", "Georgian", "Hangul", "Ethiopic", "Cherokee", "Canadian_Aboriginal", "Ogham", "Runic", "Tagalog", "Hanunoo", "Buhid", "Tagbanwa", "Khmer", "Mongolian", "Limbu", "Tai_Le", "New_Tai_Lue", "Buginese", "Tai_Tham", "Balinese", "Sundanese", "Batak", "Lepcha", "Ol_Chiki", "Braille", "Glagolitic", "Tifinagh", "Han", "Hiragana", "Katakana", "Yi", "Lisu", "Vai", "Bamum", "Syloti_Nagri", "Phags_Pa", "Saurashtra", "Kayah_Li", "Rejang", "Javanese", "Cham", "Tai_Viet", "Meetei_Mayek", "null", "Linear_B", "Lycian", "Carian", "Old_Italic", "Gothic", "Old_Permic", "Ugaritic", "Old_Persian", "Deseret", "Shavian", "Osmanya", "Elbasan", "Caucasian_Albanian", "Linear_A", "Cypriot", "Imperial_Aramaic", "Palmyrene", "Nabataean", "Hatran", "Phoenician", "Lydian", "Meroitic_Hieroglyphs", "Meroitic_Cursive", "Kharoshthi", "Old_South_Arabian", "Old_North_Arabian", "Manichaean", "Avestan", "Inscriptional_Parthian", "Inscriptional_Pahlavi", "Psalter_Pahlavi", "Old_Turkic", "Old_Hungarian", "Brahmi", "Kaithi", "Sora_Sompeng", "Chakma", "Mahajani", "Sharada", "Khojki", "Multani", "Khudawadi", "Grantha", "Tirhuta", "Siddham", "Modi", "Takri", "Ahom", "Warang_Citi", "Pau_Cin_Hau", "Cuneiform", "Egyptian_Hieroglyphs", "Anatolian_Hieroglyphs", "Mro", "Bassa_Vah", "Pahawh_Hmong", "Miao", "Duployan", "SignWriting", "Mende_Kikakui"]; - var eaw = ["N", "Na", "A", "W", "H", "F"]; - var data = { - categories: categories, - combiningClasses: combiningClasses, - scripts: scripts, - eaw: eaw - }; - var data$1 = 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"; - var trieData = { - data: data$1 - }; - - var log2 = Math.log2 || function (n) { - return Math.log(n) / Math.LN2; - }; - - var bits = function bits(n) { - return log2(n) + 1 | 0; - }; - - var buildUnicodeProperties = function buildUnicodeProperties(data, trie) { - // compute the number of bits stored for each field - var CATEGORY_BITS = bits(data.categories.length - 1); - var COMBINING_BITS = bits(data.combiningClasses.length - 1); - var SCRIPT_BITS = bits(data.scripts.length - 1); - var EAW_BITS = bits(data.eaw.length - 1); - var NUMBER_BITS = 10; // compute shift and mask values for each field - - var CATEGORY_SHIFT = COMBINING_BITS + SCRIPT_BITS + EAW_BITS + NUMBER_BITS; - var COMBINING_SHIFT = SCRIPT_BITS + EAW_BITS + NUMBER_BITS; - var SCRIPT_SHIFT = EAW_BITS + NUMBER_BITS; - var EAW_SHIFT = NUMBER_BITS; - var CATEGORY_MASK = (1 << CATEGORY_BITS) - 1; - var COMBINING_MASK = (1 << COMBINING_BITS) - 1; - var SCRIPT_MASK = (1 << SCRIPT_BITS) - 1; - var EAW_MASK = (1 << EAW_BITS) - 1; - var NUMBER_MASK = (1 << NUMBER_BITS) - 1; - - var getCategory = function getCategory(codePoint) { - var val = trie.get(codePoint); - return data.categories[val >> CATEGORY_SHIFT & CATEGORY_MASK]; - }; - - var getCombiningClass = function getCombiningClass(codePoint) { - var val = trie.get(codePoint); - return data.combiningClasses[val >> COMBINING_SHIFT & COMBINING_MASK]; - }; - - var getScript = function getScript(codePoint) { - var val = trie.get(codePoint); - return data.scripts[val >> SCRIPT_SHIFT & SCRIPT_MASK]; - }; - - var getEastAsianWidth = function getEastAsianWidth(codePoint) { - var val = trie.get(codePoint); - return data.eaw[val >> EAW_SHIFT & EAW_MASK]; - }; - - var getNumericValue = function getNumericValue(codePoint) { - var val = trie.get(codePoint); - var num = val & NUMBER_MASK; - - if (num === 0) { - return null; - } else if (num <= 50) { - return num - 1; - } else if (num < 0x1e0) { - var numerator = (num >> 4) - 12; - var denominator = (num & 0xf) + 1; - return numerator / denominator; - } else if (num < 0x300) { - val = (num >> 5) - 14; - var exp = (num & 0x1f) + 2; - - while (exp > 0) { - val *= 10; - exp--; - } - - return val; - } else { - val = (num >> 2) - 0xbf; - - var _exp = (num & 3) + 1; - - while (_exp > 0) { - val *= 60; - _exp--; - } - - return val; - } - }; - - var isAlphabetic = function isAlphabetic(codePoint) { - var category = getCategory(codePoint); - return category === 'Lu' || category === 'Ll' || category === 'Lt' || category === 'Lm' || category === 'Lo' || category === 'Nl'; - }; - - var isDigit = function isDigit(codePoint) { - return getCategory(codePoint) === 'Nd'; - }; - - var isPunctuation = function isPunctuation(codePoint) { - var category = getCategory(codePoint); - return category === 'Pc' || category === 'Pd' || category === 'Pe' || category === 'Pf' || category === 'Pi' || category === 'Po' || category === 'Ps'; - }; - - var isLowerCase = function isLowerCase(codePoint) { - return getCategory(codePoint) === 'Ll'; - }; - - var isUpperCase = function isUpperCase(codePoint) { - return getCategory(codePoint) === 'Lu'; - }; - - var isTitleCase = function isTitleCase(codePoint) { - return getCategory(codePoint) === 'Lt'; - }; - - var isWhiteSpace = function isWhiteSpace(codePoint) { - var category = getCategory(codePoint); - return category === 'Zs' || category === 'Zl' || category === 'Zp'; - }; - - var isBaseForm = function isBaseForm(codePoint) { - var category = getCategory(codePoint); - return category === 'Nd' || category === 'No' || category === 'Nl' || category === 'Lu' || category === 'Ll' || category === 'Lt' || category === 'Lm' || category === 'Lo' || category === 'Me' || category === 'Mc'; - }; - - var isMark = function isMark(codePoint) { - var category = getCategory(codePoint); - return category === 'Mn' || category === 'Me' || category === 'Mc'; - }; - - return { - getCategory: getCategory, - getCombiningClass: getCombiningClass, - getScript: getScript, - getEastAsianWidth: getEastAsianWidth, - getNumericValue: getNumericValue, - isAlphabetic: isAlphabetic, - isDigit: isDigit, - isPunctuation: isPunctuation, - isLowerCase: isLowerCase, - isUpperCase: isUpperCase, - isTitleCase: isTitleCase, - isWhiteSpace: isWhiteSpace, - isBaseForm: isBaseForm, - isMark: isMark - }; - }; - - var trie = new _unicodeTrie.default(_base64Js.default.toByteArray(trieData.data)); - var unicodeProperties = buildUnicodeProperties(data, trie); - var _default = unicodeProperties; - exports.default = _default; - - /***/ }), - /* 417 */ - /***/ (function(module, exports, __webpack_require__) { - - // 20.2.2.22 Math.log2(x) - var $export = __webpack_require__(5); - - $export($export.S, 'Math', { - log2: function log2(x) { - return Math.log(x) / Math.LN2; - } - }); - - - /***/ }), - /* 418 */ - /***/ (function(module, exports, __webpack_require__) { - - - __webpack_require__(54); - - exports.byteLength = byteLength; - exports.toByteArray = toByteArray; - exports.fromByteArray = fromByteArray; - var lookup = []; - var revLookup = []; - var Arr = typeof Uint8Array !== 'undefined' ? Uint8Array : Array; - var code = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'; - - for (var i = 0, len = code.length; i < len; ++i) { - lookup[i] = code[i]; - revLookup[code.charCodeAt(i)] = i; - } // Support decoding URL-safe base64 strings, as Node.js does. - // See: https://en.wikipedia.org/wiki/Base64#URL_applications - - - revLookup['-'.charCodeAt(0)] = 62; - revLookup['_'.charCodeAt(0)] = 63; - - function getLens(b64) { - var len = b64.length; - - if (len % 4 > 0) { - throw new Error('Invalid string. Length must be a multiple of 4'); - } // Trim off extra bytes after placeholder bytes are found - // See: https://github.com/beatgammit/base64-js/issues/42 - - - var validLen = b64.indexOf('='); - if (validLen === -1) validLen = len; - var placeHoldersLen = validLen === len ? 0 : 4 - validLen % 4; - return [validLen, placeHoldersLen]; - } // base64 is 4/3 + up to two characters of the original data - - - function byteLength(b64) { - var lens = getLens(b64); - var validLen = lens[0]; - var placeHoldersLen = lens[1]; - return (validLen + placeHoldersLen) * 3 / 4 - placeHoldersLen; - } - - function _byteLength(b64, validLen, placeHoldersLen) { - return (validLen + placeHoldersLen) * 3 / 4 - placeHoldersLen; - } - - function toByteArray(b64) { - var tmp; - var lens = getLens(b64); - var validLen = lens[0]; - var placeHoldersLen = lens[1]; - var arr = new Arr(_byteLength(b64, validLen, placeHoldersLen)); - var curByte = 0; // if there are placeholders, only get up to the last complete 4 chars - - var len = placeHoldersLen > 0 ? validLen - 4 : validLen; - var i; - - for (i = 0; i < len; i += 4) { - tmp = revLookup[b64.charCodeAt(i)] << 18 | revLookup[b64.charCodeAt(i + 1)] << 12 | revLookup[b64.charCodeAt(i + 2)] << 6 | revLookup[b64.charCodeAt(i + 3)]; - arr[curByte++] = tmp >> 16 & 0xFF; - arr[curByte++] = tmp >> 8 & 0xFF; - arr[curByte++] = tmp & 0xFF; - } - - if (placeHoldersLen === 2) { - tmp = revLookup[b64.charCodeAt(i)] << 2 | revLookup[b64.charCodeAt(i + 1)] >> 4; - arr[curByte++] = tmp & 0xFF; - } - - if (placeHoldersLen === 1) { - tmp = revLookup[b64.charCodeAt(i)] << 10 | revLookup[b64.charCodeAt(i + 1)] << 4 | revLookup[b64.charCodeAt(i + 2)] >> 2; - arr[curByte++] = tmp >> 8 & 0xFF; - arr[curByte++] = tmp & 0xFF; - } - - return arr; - } - - function tripletToBase64(num) { - return lookup[num >> 18 & 0x3F] + lookup[num >> 12 & 0x3F] + lookup[num >> 6 & 0x3F] + lookup[num & 0x3F]; - } - - function encodeChunk(uint8, start, end) { - var tmp; - var output = []; - - for (var i = start; i < end; i += 3) { - tmp = (uint8[i] << 16 & 0xFF0000) + (uint8[i + 1] << 8 & 0xFF00) + (uint8[i + 2] & 0xFF); - output.push(tripletToBase64(tmp)); - } - - return output.join(''); - } - - function fromByteArray(uint8) { - var tmp; - var len = uint8.length; - var extraBytes = len % 3; // if we have 1 byte left, pad 2 bytes - - var parts = []; - var maxChunkLength = 16383; // must be multiple of 3 - // go through the array every three bytes, we'll deal with trailing stuff later - - for (var i = 0, len2 = len - extraBytes; i < len2; i += maxChunkLength) { - parts.push(encodeChunk(uint8, i, i + maxChunkLength > len2 ? len2 : i + maxChunkLength)); - } // pad the end with zeros, but make sure to not forget the extra bytes - - - if (extraBytes === 1) { - tmp = uint8[len - 1]; - parts.push(lookup[tmp >> 2] + lookup[tmp << 4 & 0x3F] + '=='); - } else if (extraBytes === 2) { - tmp = (uint8[len - 2] << 8) + uint8[len - 1]; - parts.push(lookup[tmp >> 10] + lookup[tmp >> 4 & 0x3F] + lookup[tmp << 2 & 0x3F] + '='); - } - - return parts.join(''); - } - - /***/ }), - /* 419 */ - /***/ (function(module, exports, __webpack_require__) { - - - __webpack_require__(128); - - __webpack_require__(54); - - // Generated by CoffeeScript 1.7.1 - var UnicodeTrie, inflate; - inflate = __webpack_require__(82); - - UnicodeTrie = function () { - var DATA_BLOCK_LENGTH, DATA_GRANULARITY, DATA_MASK, INDEX_1_OFFSET, INDEX_2_BLOCK_LENGTH, INDEX_2_BMP_LENGTH, INDEX_2_MASK, INDEX_SHIFT, LSCP_INDEX_2_LENGTH, LSCP_INDEX_2_OFFSET, OMITTED_BMP_INDEX_1_LENGTH, SHIFT_1, SHIFT_1_2, SHIFT_2, UTF8_2B_INDEX_2_LENGTH, UTF8_2B_INDEX_2_OFFSET; - SHIFT_1 = 6 + 5; - SHIFT_2 = 5; - SHIFT_1_2 = SHIFT_1 - SHIFT_2; - OMITTED_BMP_INDEX_1_LENGTH = 0x10000 >> SHIFT_1; - INDEX_2_BLOCK_LENGTH = 1 << SHIFT_1_2; - INDEX_2_MASK = INDEX_2_BLOCK_LENGTH - 1; - INDEX_SHIFT = 2; - DATA_BLOCK_LENGTH = 1 << SHIFT_2; - DATA_MASK = DATA_BLOCK_LENGTH - 1; - LSCP_INDEX_2_OFFSET = 0x10000 >> SHIFT_2; - LSCP_INDEX_2_LENGTH = 0x400 >> SHIFT_2; - INDEX_2_BMP_LENGTH = LSCP_INDEX_2_OFFSET + LSCP_INDEX_2_LENGTH; - UTF8_2B_INDEX_2_OFFSET = INDEX_2_BMP_LENGTH; - UTF8_2B_INDEX_2_LENGTH = 0x800 >> 6; - INDEX_1_OFFSET = UTF8_2B_INDEX_2_OFFSET + UTF8_2B_INDEX_2_LENGTH; - DATA_GRANULARITY = 1 << INDEX_SHIFT; - - function UnicodeTrie(data) { - var isBuffer, uncompressedLength, view; - isBuffer = typeof data.readUInt32BE === 'function' && typeof data.slice === 'function'; - - if (isBuffer || data instanceof Uint8Array) { - if (isBuffer) { - this.highStart = data.readUInt32BE(0); - this.errorValue = data.readUInt32BE(4); - uncompressedLength = data.readUInt32BE(8); - data = data.slice(12); - } else { - view = new DataView(data.buffer); - this.highStart = view.getUint32(0); - this.errorValue = view.getUint32(4); - uncompressedLength = view.getUint32(8); - data = data.subarray(12); - } - - data = inflate(data, new Uint8Array(uncompressedLength)); - data = inflate(data, new Uint8Array(uncompressedLength)); - this.data = new Uint32Array(data.buffer); - } else { - this.data = data.data, this.highStart = data.highStart, this.errorValue = data.errorValue; - } - } - - UnicodeTrie.prototype.get = function (codePoint) { - var index; - - if (codePoint < 0 || codePoint > 0x10ffff) { - return this.errorValue; - } - - if (codePoint < 0xd800 || codePoint > 0xdbff && codePoint <= 0xffff) { - index = (this.data[codePoint >> SHIFT_2] << INDEX_SHIFT) + (codePoint & DATA_MASK); - return this.data[index]; - } - - if (codePoint <= 0xffff) { - index = (this.data[LSCP_INDEX_2_OFFSET + (codePoint - 0xd800 >> SHIFT_2)] << INDEX_SHIFT) + (codePoint & DATA_MASK); - return this.data[index]; - } - - if (codePoint < this.highStart) { - index = this.data[INDEX_1_OFFSET - OMITTED_BMP_INDEX_1_LENGTH + (codePoint >> SHIFT_1)]; - index = this.data[index + (codePoint >> SHIFT_2 & INDEX_2_MASK)]; - index = (index << INDEX_SHIFT) + (codePoint & DATA_MASK); - return this.data[index]; - } - - return this.data[this.data.length - DATA_GRANULARITY]; - }; - - return UnicodeTrie; - }(); - - module.exports = UnicodeTrie; - - /***/ }), - /* 420 */ - /***/ (function(module, exports, __webpack_require__) { - - - __webpack_require__(98); - - __webpack_require__(421); - - __webpack_require__(159); - - __webpack_require__(162); - - __webpack_require__(91); - - var INITIAL_STATE = 1; - var FAIL_STATE = 0; - /** - * A StateMachine represents a deterministic finite automaton. - * It can perform matches over a sequence of values, similar to a regular expression. - */ - - var StateMachine = - /*#__PURE__*/ - function () { - function StateMachine(dfa) { - this.stateTable = dfa.stateTable; - this.accepting = dfa.accepting; - this.tags = dfa.tags; - } - /** - * Returns an iterable object that yields pattern matches over the input sequence. - * Matches are of the form [startIndex, endIndex, tags]. - */ - - - var _proto = StateMachine.prototype; - - _proto.match = function match(str) { - var _ref; - - var self = this; - return _ref = {}, _ref[Symbol.iterator] = - /*#__PURE__*/ - regeneratorRuntime.mark(function _callee() { - var state, startRun, lastAccepting, lastState, p, c; - return regeneratorRuntime.wrap(function _callee$(_context) { - while (1) { - switch (_context.prev = _context.next) { - case 0: - state = INITIAL_STATE; - startRun = null; - lastAccepting = null; - lastState = null; - p = 0; - - case 5: - if (!(p < str.length)) { - _context.next = 21; - break; - } - - c = str[p]; - lastState = state; - state = self.stateTable[state][c]; - - if (!(state === FAIL_STATE)) { - _context.next = 15; - break; - } - - if (!(startRun != null && lastAccepting != null && lastAccepting >= startRun)) { - _context.next = 13; - break; - } - - _context.next = 13; - return [startRun, lastAccepting, self.tags[lastState]]; - - case 13: - // reset the state as if we started over from the initial state - state = self.stateTable[INITIAL_STATE][c]; - startRun = null; - - case 15: - // start a run if not in the failure state - if (state !== FAIL_STATE && startRun == null) { - startRun = p; - } // if accepting, mark the potential match end - - - if (self.accepting[state]) { - lastAccepting = p; - } // reset the state to the initial state if we get into the failure state - - - if (state === FAIL_STATE) { - state = INITIAL_STATE; - } - - case 18: - p++; - _context.next = 5; - break; - - case 21: - if (!(startRun != null && lastAccepting != null && lastAccepting >= startRun)) { - _context.next = 24; - break; - } - - _context.next = 24; - return [startRun, lastAccepting, self.tags[state]]; - - case 24: - case "end": - return _context.stop(); - } - } - }, _callee); - }), _ref; - } - /** - * For each match over the input sequence, action functions matching - * the tag definitions in the input pattern are called with the startIndex, - * endIndex, and sub-match sequence. - */ - ; - - _proto.apply = function apply(str, actions) { - for (var _iterator = this.match(str), _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : _iterator[Symbol.iterator]();;) { - var _ref2; - - if (_isArray) { - if (_i >= _iterator.length) break; - _ref2 = _iterator[_i++]; - } else { - _i = _iterator.next(); - if (_i.done) break; - _ref2 = _i.value; - } - - var _ref3 = _ref2, - start = _ref3[0], - end = _ref3[1], - tags = _ref3[2]; - - for (var _iterator2 = tags, _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : _iterator2[Symbol.iterator]();;) { - var _ref4; - - if (_isArray2) { - if (_i2 >= _iterator2.length) break; - _ref4 = _iterator2[_i2++]; - } else { - _i2 = _iterator2.next(); - if (_i2.done) break; - _ref4 = _i2.value; - } - - var tag = _ref4; - - if (typeof actions[tag] === 'function') { - actions[tag](start, end, str.slice(start, end + 1)); - } - } - } - }; - - return StateMachine; - }(); - - module.exports = StateMachine; - - /***/ }), - /* 421 */ - /***/ (function(module, exports) { - - /** - * Copyright (c) 2014-present, Facebook, Inc. - * - * This source code is licensed under the MIT license found in the - * LICENSE file in the root directory of this source tree. - */ - - !(function(global) { - - var Op = Object.prototype; - var hasOwn = Op.hasOwnProperty; - var undefined$1; // More compressible than void 0. - var $Symbol = typeof Symbol === "function" ? Symbol : {}; - var iteratorSymbol = $Symbol.iterator || "@@iterator"; - var asyncIteratorSymbol = $Symbol.asyncIterator || "@@asyncIterator"; - var toStringTagSymbol = $Symbol.toStringTag || "@@toStringTag"; - - var inModule = typeof module === "object"; - var runtime = global.regeneratorRuntime; - if (runtime) { - if (inModule) { - // If regeneratorRuntime is defined globally and we're in a module, - // make the exports object identical to regeneratorRuntime. - module.exports = runtime; - } - // Don't bother evaluating the rest of this file if the runtime was - // already defined globally. - return; - } - - // Define the runtime globally (as expected by generated code) as either - // module.exports (if we're in a module) or a new, empty object. - runtime = global.regeneratorRuntime = inModule ? module.exports : {}; - - function wrap(innerFn, outerFn, self, tryLocsList) { - // If outerFn provided and outerFn.prototype is a Generator, then outerFn.prototype instanceof Generator. - var protoGenerator = outerFn && outerFn.prototype instanceof Generator ? outerFn : Generator; - var generator = Object.create(protoGenerator.prototype); - var context = new Context(tryLocsList || []); - - // The ._invoke method unifies the implementations of the .next, - // .throw, and .return methods. - generator._invoke = makeInvokeMethod(innerFn, self, context); - - return generator; - } - runtime.wrap = wrap; - - // Try/catch helper to minimize deoptimizations. Returns a completion - // record like context.tryEntries[i].completion. This interface could - // have been (and was previously) designed to take a closure to be - // invoked without arguments, but in all the cases we care about we - // already have an existing method we want to call, so there's no need - // to create a new function object. We can even get away with assuming - // the method takes exactly one argument, since that happens to be true - // in every case, so we don't have to touch the arguments object. The - // only additional allocation required is the completion record, which - // has a stable shape and so hopefully should be cheap to allocate. - function tryCatch(fn, obj, arg) { - try { - return { type: "normal", arg: fn.call(obj, arg) }; - } catch (err) { - return { type: "throw", arg: err }; - } - } - - var GenStateSuspendedStart = "suspendedStart"; - var GenStateSuspendedYield = "suspendedYield"; - var GenStateExecuting = "executing"; - var GenStateCompleted = "completed"; - - // Returning this object from the innerFn has the same effect as - // breaking out of the dispatch switch statement. - var ContinueSentinel = {}; - - // Dummy constructor functions that we use as the .constructor and - // .constructor.prototype properties for functions that return Generator - // objects. For full spec compliance, you may wish to configure your - // minifier not to mangle the names of these two functions. - function Generator() {} - function GeneratorFunction() {} - function GeneratorFunctionPrototype() {} - - // This is a polyfill for %IteratorPrototype% for environments that - // don't natively support it. - var IteratorPrototype = {}; - IteratorPrototype[iteratorSymbol] = function () { - return this; - }; - - var getProto = Object.getPrototypeOf; - var NativeIteratorPrototype = getProto && getProto(getProto(values([]))); - if (NativeIteratorPrototype && - NativeIteratorPrototype !== Op && - hasOwn.call(NativeIteratorPrototype, iteratorSymbol)) { - // This environment has a native %IteratorPrototype%; use it instead - // of the polyfill. - IteratorPrototype = NativeIteratorPrototype; - } - - var Gp = GeneratorFunctionPrototype.prototype = - Generator.prototype = Object.create(IteratorPrototype); - GeneratorFunction.prototype = Gp.constructor = GeneratorFunctionPrototype; - GeneratorFunctionPrototype.constructor = GeneratorFunction; - GeneratorFunctionPrototype[toStringTagSymbol] = - GeneratorFunction.displayName = "GeneratorFunction"; - - // Helper for defining the .next, .throw, and .return methods of the - // Iterator interface in terms of a single ._invoke method. - function defineIteratorMethods(prototype) { - ["next", "throw", "return"].forEach(function(method) { - prototype[method] = function(arg) { - return this._invoke(method, arg); - }; - }); - } - - runtime.isGeneratorFunction = function(genFun) { - var ctor = typeof genFun === "function" && genFun.constructor; - return ctor - ? ctor === GeneratorFunction || - // For the native GeneratorFunction constructor, the best we can - // do is to check its .name property. - (ctor.displayName || ctor.name) === "GeneratorFunction" - : false; - }; - - runtime.mark = function(genFun) { - if (Object.setPrototypeOf) { - Object.setPrototypeOf(genFun, GeneratorFunctionPrototype); - } else { - genFun.__proto__ = GeneratorFunctionPrototype; - if (!(toStringTagSymbol in genFun)) { - genFun[toStringTagSymbol] = "GeneratorFunction"; - } - } - genFun.prototype = Object.create(Gp); - return genFun; - }; - - // Within the body of any async function, `await x` is transformed to - // `yield regeneratorRuntime.awrap(x)`, so that the runtime can test - // `hasOwn.call(value, "__await")` to determine if the yielded value is - // meant to be awaited. - runtime.awrap = function(arg) { - return { __await: arg }; - }; - - function AsyncIterator(generator) { - function invoke(method, arg, resolve, reject) { - var record = tryCatch(generator[method], generator, arg); - if (record.type === "throw") { - reject(record.arg); - } else { - var result = record.arg; - var value = result.value; - if (value && - typeof value === "object" && - hasOwn.call(value, "__await")) { - return Promise.resolve(value.__await).then(function(value) { - invoke("next", value, resolve, reject); - }, function(err) { - invoke("throw", err, resolve, reject); - }); - } - - return Promise.resolve(value).then(function(unwrapped) { - // When a yielded Promise is resolved, its final value becomes - // the .value of the Promise<{value,done}> result for the - // current iteration. If the Promise is rejected, however, the - // result for this iteration will be rejected with the same - // reason. Note that rejections of yielded Promises are not - // thrown back into the generator function, as is the case - // when an awaited Promise is rejected. This difference in - // behavior between yield and await is important, because it - // allows the consumer to decide what to do with the yielded - // rejection (swallow it and continue, manually .throw it back - // into the generator, abandon iteration, whatever). With - // await, by contrast, there is no opportunity to examine the - // rejection reason outside the generator function, so the - // only option is to throw it from the await expression, and - // let the generator function handle the exception. - result.value = unwrapped; - resolve(result); - }, reject); - } - } - - var previousPromise; - - function enqueue(method, arg) { - function callInvokeWithMethodAndArg() { - return new Promise(function(resolve, reject) { - invoke(method, arg, resolve, reject); - }); - } - - return previousPromise = - // If enqueue has been called before, then we want to wait until - // all previous Promises have been resolved before calling invoke, - // so that results are always delivered in the correct order. If - // enqueue has not been called before, then it is important to - // call invoke immediately, without waiting on a callback to fire, - // so that the async generator function has the opportunity to do - // any necessary setup in a predictable way. This predictability - // is why the Promise constructor synchronously invokes its - // executor callback, and why async functions synchronously - // execute code before the first await. Since we implement simple - // async functions in terms of async generators, it is especially - // important to get this right, even though it requires care. - previousPromise ? previousPromise.then( - callInvokeWithMethodAndArg, - // Avoid propagating failures to Promises returned by later - // invocations of the iterator. - callInvokeWithMethodAndArg - ) : callInvokeWithMethodAndArg(); - } - - // Define the unified helper method that is used to implement .next, - // .throw, and .return (see defineIteratorMethods). - this._invoke = enqueue; - } - - defineIteratorMethods(AsyncIterator.prototype); - AsyncIterator.prototype[asyncIteratorSymbol] = function () { - return this; - }; - runtime.AsyncIterator = AsyncIterator; - - // Note that simple async functions are implemented on top of - // AsyncIterator objects; they just return a Promise for the value of - // the final result produced by the iterator. - runtime.async = function(innerFn, outerFn, self, tryLocsList) { - var iter = new AsyncIterator( - wrap(innerFn, outerFn, self, tryLocsList) + length = length.map(number$1).join(' '); + return this.addContent(`[${length}] ${number$1(options.phase || 0)} d`); + }, + + undash() { + return this.addContent('[] 0 d'); + }, + + moveTo(x, y) { + return this.addContent(`${number$1(x)} ${number$1(y)} m`); + }, + + lineTo(x, y) { + return this.addContent(`${number$1(x)} ${number$1(y)} l`); + }, + + bezierCurveTo(cp1x, cp1y, cp2x, cp2y, x, y) { + return this.addContent( + `${number$1(cp1x)} ${number$1(cp1y)} ${number$1(cp2x)} ${number$1(cp2y)} ${number$1( + x + )} ${number$1(y)} c` ); + }, - return runtime.isGeneratorFunction(outerFn) - ? iter // If outerFn is a generator, return the full iterator. - : iter.next().then(function(result) { - return result.done ? result.value : iter.next(); - }); - }; + quadraticCurveTo(cpx, cpy, x, y) { + return this.addContent( + `${number$1(cpx)} ${number$1(cpy)} ${number$1(x)} ${number$1(y)} v` + ); + }, - function makeInvokeMethod(innerFn, self, context) { - var state = GenStateSuspendedStart; + rect(x, y, w, h) { + return this.addContent( + `${number$1(x)} ${number$1(y)} ${number$1(w)} ${number$1(h)} re` + ); + }, - return function invoke(method, arg) { - if (state === GenStateExecuting) { - throw new Error("Generator is already running"); - } + roundedRect(x, y, w, h, r) { + if (r == null) { + r = 0; + } + r = Math.min(r, 0.5 * w, 0.5 * h); - if (state === GenStateCompleted) { - if (method === "throw") { - throw arg; - } + // amount to inset control points from corners (see `ellipse`) + const c = r * (1.0 - KAPPA); - // Be forgiving, per 25.3.3.3.3 of the spec: - // https://people.mozilla.org/~jorendorff/es6-draft.html#sec-generatorresume - return doneResult(); - } + this.moveTo(x + r, y); + this.lineTo(x + w - r, y); + this.bezierCurveTo(x + w - c, y, x + w, y + c, x + w, y + r); + this.lineTo(x + w, y + h - r); + this.bezierCurveTo(x + w, y + h - c, x + w - c, y + h, x + w - r, y + h); + this.lineTo(x + r, y + h); + this.bezierCurveTo(x + c, y + h, x, y + h - c, x, y + h - r); + this.lineTo(x, y + r); + this.bezierCurveTo(x, y + c, x + c, y, x + r, y); + return this.closePath(); + }, - context.method = method; - context.arg = arg; + ellipse(x, y, r1, r2) { + // based on http://stackoverflow.com/questions/2172798/how-to-draw-an-oval-in-html5-canvas/2173084#2173084 + if (r2 == null) { + r2 = r1; + } + x -= r1; + y -= r2; + const ox = r1 * KAPPA; + const oy = r2 * KAPPA; + const xe = x + r1 * 2; + const ye = y + r2 * 2; + const xm = x + r1; + const ym = y + r2; - while (true) { - var delegate = context.delegate; - if (delegate) { - var delegateResult = maybeInvokeDelegate(delegate, context); - if (delegateResult) { - if (delegateResult === ContinueSentinel) continue; - return delegateResult; - } - } + this.moveTo(x, ym); + this.bezierCurveTo(x, ym - oy, xm - ox, y, xm, y); + this.bezierCurveTo(xm + ox, y, xe, ym - oy, xe, ym); + this.bezierCurveTo(xe, ym + oy, xm + ox, ye, xm, ye); + this.bezierCurveTo(xm - ox, ye, x, ym + oy, x, ym); + return this.closePath(); + }, - if (context.method === "next") { - // Setting context._sent for legacy support of Babel's - // function.sent implementation. - context.sent = context._sent = context.arg; + circle(x, y, radius) { + return this.ellipse(x, y, radius); + }, - } else if (context.method === "throw") { - if (state === GenStateSuspendedStart) { - state = GenStateCompleted; - throw context.arg; - } + arc(x, y, radius, startAngle, endAngle, anticlockwise) { + if (anticlockwise == null) { + anticlockwise = false; + } + const TWO_PI = 2.0 * Math.PI; + const HALF_PI = 0.5 * Math.PI; - context.dispatchException(context.arg); + let deltaAng = endAngle - startAngle; - } else if (context.method === "return") { - context.abrupt("return", context.arg); - } - - state = GenStateExecuting; - - var record = tryCatch(innerFn, self, context); - if (record.type === "normal") { - // If an exception is thrown from innerFn, we leave state === - // GenStateExecuting and loop back for another invocation. - state = context.done - ? GenStateCompleted - : GenStateSuspendedYield; - - if (record.arg === ContinueSentinel) { - continue; - } - - return { - value: record.arg, - done: context.done - }; - - } else if (record.type === "throw") { - state = GenStateCompleted; - // Dispatch the exception by looping back around to the - // context.dispatchException(context.arg) call above. - context.method = "throw"; - context.arg = record.arg; - } - } - }; - } - - // Call delegate.iterator[context.method](context.arg) and handle the - // result, either by returning a { value, done } result from the - // delegate iterator, or by modifying context.method and context.arg, - // setting context.delegate to null, and returning the ContinueSentinel. - function maybeInvokeDelegate(delegate, context) { - var method = delegate.iterator[context.method]; - if (method === undefined$1) { - // A .throw or .return when the delegate iterator has no .throw - // method always terminates the yield* loop. - context.delegate = null; - - if (context.method === "throw") { - if (delegate.iterator.return) { - // If the delegate iterator has a return method, give it a - // chance to clean up. - context.method = "return"; - context.arg = undefined$1; - maybeInvokeDelegate(delegate, context); - - if (context.method === "throw") { - // If maybeInvokeDelegate(context) changed context.method from - // "return" to "throw", let that override the TypeError below. - return ContinueSentinel; - } - } - - context.method = "throw"; - context.arg = new TypeError( - "The iterator does not provide a 'throw' method"); - } - - return ContinueSentinel; + if (Math.abs(deltaAng) > TWO_PI) { + // draw only full circle if more than that is specified + deltaAng = TWO_PI; + } else if (deltaAng !== 0 && anticlockwise !== deltaAng < 0) { + // necessary to flip direction of rendering + const dir = anticlockwise ? -1 : 1; + deltaAng = dir * TWO_PI + deltaAng; } - var record = tryCatch(method, delegate.iterator, context.arg); + const numSegs = Math.ceil(Math.abs(deltaAng) / HALF_PI); + const segAng = deltaAng / numSegs; + const handleLen = (segAng / HALF_PI) * KAPPA * radius; + let curAng = startAngle; - if (record.type === "throw") { - context.method = "throw"; - context.arg = record.arg; - context.delegate = null; - return ContinueSentinel; + // component distances between anchor point and control point + let deltaCx = -Math.sin(curAng) * handleLen; + let deltaCy = Math.cos(curAng) * handleLen; + + // anchor point + let ax = x + Math.cos(curAng) * radius; + let ay = y + Math.sin(curAng) * radius; + + // calculate and render segments + this.moveTo(ax, ay); + + for (let segIdx = 0; segIdx < numSegs; segIdx++) { + // starting control point + const cp1x = ax + deltaCx; + const cp1y = ay + deltaCy; + + // step angle + curAng += segAng; + + // next anchor point + ax = x + Math.cos(curAng) * radius; + ay = y + Math.sin(curAng) * radius; + + // next control point delta + deltaCx = -Math.sin(curAng) * handleLen; + deltaCy = Math.cos(curAng) * handleLen; + + // ending control point + const cp2x = ax - deltaCx; + const cp2y = ay - deltaCy; + + // render segment + this.bezierCurveTo(cp1x, cp1y, cp2x, cp2y, ax, ay); } - var info = record.arg; - - if (! info) { - context.method = "throw"; - context.arg = new TypeError("iterator result is not an object"); - context.delegate = null; - return ContinueSentinel; - } - - if (info.done) { - // Assign the result of the finished delegate to the temporary - // variable specified by delegate.resultName (see delegateYield). - context[delegate.resultName] = info.value; - - // Resume execution at the desired location (see delegateYield). - context.next = delegate.nextLoc; - - // If context.method was "throw" but the delegate handled the - // exception, let the outer generator proceed normally. If - // context.method was "next", forget context.arg since it has been - // "consumed" by the delegate iterator. If context.method was - // "return", allow the original .return call to continue in the - // outer generator. - if (context.method !== "return") { - context.method = "next"; - context.arg = undefined$1; - } - - } else { - // Re-yield the result returned by the delegate method. - return info; - } - - // The delegate iterator is finished, so forget it and continue with - // the outer generator. - context.delegate = null; - return ContinueSentinel; - } - - // Define Generator.prototype.{next,throw,return} in terms of the - // unified ._invoke helper method. - defineIteratorMethods(Gp); - - Gp[toStringTagSymbol] = "Generator"; - - // A Generator should always return itself as the iterator object when the - // @@iterator function is called on it. Some browsers' implementations of the - // iterator prototype chain incorrectly implement this, causing the Generator - // object to not be returned from this call. This ensures that doesn't happen. - // See https://github.com/facebook/regenerator/issues/274 for more details. - Gp[iteratorSymbol] = function() { return this; - }; + }, - Gp.toString = function() { - return "[object Generator]"; - }; + polygon(...points) { + this.moveTo(...(points.shift() || [])); + for (let point of points) { + this.lineTo(...(point || [])); + } + return this.closePath(); + }, - function pushTryEntry(locs) { - var entry = { tryLoc: locs[0] }; + path(path) { + SVGPath.apply(this, path); + return this; + }, - if (1 in locs) { - entry.catchLoc = locs[1]; + _windingRule(rule) { + if (/even-?odd/.test(rule)) { + return '*'; } - if (2 in locs) { - entry.finallyLoc = locs[2]; - entry.afterLoc = locs[3]; + return ''; + }, + + fill(color, rule) { + if (/(even-?odd)|(non-?zero)/.test(color)) { + rule = color; + color = null; } - this.tryEntries.push(entry); - } - - function resetTryEntry(entry) { - var record = entry.completion || {}; - record.type = "normal"; - delete record.arg; - entry.completion = record; - } - - function Context(tryLocsList) { - // The root entry object (effectively a try statement without a catch - // or a finally block) gives us a place to store values thrown from - // locations where there is no enclosing try statement. - this.tryEntries = [{ tryLoc: "root" }]; - tryLocsList.forEach(pushTryEntry, this); - this.reset(true); - } - - runtime.keys = function(object) { - var keys = []; - for (var key in object) { - keys.push(key); + if (color) { + this.fillColor(color); } - keys.reverse(); + return this.addContent(`f${this._windingRule(rule)}`); + }, - // Rather than returning an object with a next method, we keep - // things simple and return the next function itself. - return function next() { - while (keys.length) { - var key = keys.pop(); - if (key in object) { - next.value = key; - next.done = false; - return next; - } - } + stroke(color) { + if (color) { + this.strokeColor(color); + } + return this.addContent('S'); + }, - // To avoid creating an additional object, we just hang the .value - // and .done properties off the next function object itself. This - // also ensures that the minifier will not anonymize the function. - next.done = true; - return next; - }; - }; - - function values(iterable) { - if (iterable) { - var iteratorMethod = iterable[iteratorSymbol]; - if (iteratorMethod) { - return iteratorMethod.call(iterable); - } - - if (typeof iterable.next === "function") { - return iterable; - } - - if (!isNaN(iterable.length)) { - var i = -1, next = function next() { - while (++i < iterable.length) { - if (hasOwn.call(iterable, i)) { - next.value = iterable[i]; - next.done = false; - return next; - } - } - - next.value = undefined$1; - next.done = true; - - return next; - }; - - return next.next = next; - } + fillAndStroke(fillColor, strokeColor, rule) { + if (strokeColor == null) { + strokeColor = fillColor; + } + const isFillRule = /(even-?odd)|(non-?zero)/; + if (isFillRule.test(fillColor)) { + rule = fillColor; + fillColor = null; } - // Return an iterator with no values. - return { next: doneResult }; - } - runtime.values = values; - - function doneResult() { - return { value: undefined$1, done: true }; - } - - Context.prototype = { - constructor: Context, - - reset: function(skipTempReset) { - this.prev = 0; - this.next = 0; - // Resetting context._sent for legacy support of Babel's - // function.sent implementation. - this.sent = this._sent = undefined$1; - this.done = false; - this.delegate = null; - - this.method = "next"; - this.arg = undefined$1; - - this.tryEntries.forEach(resetTryEntry); - - if (!skipTempReset) { - for (var name in this) { - // Not sure about the optimal order of these conditions: - if (name.charAt(0) === "t" && - hasOwn.call(this, name) && - !isNaN(+name.slice(1))) { - this[name] = undefined$1; - } - } - } - }, - - stop: function() { - this.done = true; - - var rootEntry = this.tryEntries[0]; - var rootRecord = rootEntry.completion; - if (rootRecord.type === "throw") { - throw rootRecord.arg; - } - - return this.rval; - }, - - dispatchException: function(exception) { - if (this.done) { - throw exception; - } - - var context = this; - function handle(loc, caught) { - record.type = "throw"; - record.arg = exception; - context.next = loc; - - if (caught) { - // If the dispatched exception was caught by a catch block, - // then let that catch block handle the exception normally. - context.method = "next"; - context.arg = undefined$1; - } - - return !! caught; - } - - for (var i = this.tryEntries.length - 1; i >= 0; --i) { - var entry = this.tryEntries[i]; - var record = entry.completion; - - if (entry.tryLoc === "root") { - // Exception thrown outside of any try block that could handle - // it, so set the completion value of the entire function to - // throw the exception. - return handle("end"); - } - - if (entry.tryLoc <= this.prev) { - var hasCatch = hasOwn.call(entry, "catchLoc"); - var hasFinally = hasOwn.call(entry, "finallyLoc"); - - if (hasCatch && hasFinally) { - if (this.prev < entry.catchLoc) { - return handle(entry.catchLoc, true); - } else if (this.prev < entry.finallyLoc) { - return handle(entry.finallyLoc); - } - - } else if (hasCatch) { - if (this.prev < entry.catchLoc) { - return handle(entry.catchLoc, true); - } - - } else if (hasFinally) { - if (this.prev < entry.finallyLoc) { - return handle(entry.finallyLoc); - } - - } else { - throw new Error("try statement without catch or finally"); - } - } - } - }, - - abrupt: function(type, arg) { - for (var i = this.tryEntries.length - 1; i >= 0; --i) { - var entry = this.tryEntries[i]; - if (entry.tryLoc <= this.prev && - hasOwn.call(entry, "finallyLoc") && - this.prev < entry.finallyLoc) { - var finallyEntry = entry; - break; - } - } - - if (finallyEntry && - (type === "break" || - type === "continue") && - finallyEntry.tryLoc <= arg && - arg <= finallyEntry.finallyLoc) { - // Ignore the finally entry if control is not jumping to a - // location outside the try/catch block. - finallyEntry = null; - } - - var record = finallyEntry ? finallyEntry.completion : {}; - record.type = type; - record.arg = arg; - - if (finallyEntry) { - this.method = "next"; - this.next = finallyEntry.finallyLoc; - return ContinueSentinel; - } - - return this.complete(record); - }, - - complete: function(record, afterLoc) { - if (record.type === "throw") { - throw record.arg; - } - - if (record.type === "break" || - record.type === "continue") { - this.next = record.arg; - } else if (record.type === "return") { - this.rval = this.arg = record.arg; - this.method = "return"; - this.next = "end"; - } else if (record.type === "normal" && afterLoc) { - this.next = afterLoc; - } - - return ContinueSentinel; - }, - - finish: function(finallyLoc) { - for (var i = this.tryEntries.length - 1; i >= 0; --i) { - var entry = this.tryEntries[i]; - if (entry.finallyLoc === finallyLoc) { - this.complete(entry.completion, entry.afterLoc); - resetTryEntry(entry); - return ContinueSentinel; - } - } - }, - - "catch": function(tryLoc) { - for (var i = this.tryEntries.length - 1; i >= 0; --i) { - var entry = this.tryEntries[i]; - if (entry.tryLoc === tryLoc) { - var record = entry.completion; - if (record.type === "throw") { - var thrown = record.arg; - resetTryEntry(entry); - } - return thrown; - } - } - - // The context.catch method must only be called with a location - // argument that corresponds to a known catch block. - throw new Error("illegal catch attempt"); - }, - - delegateYield: function(iterable, resultName, nextLoc) { - this.delegate = { - iterator: values(iterable), - resultName: resultName, - nextLoc: nextLoc - }; - - if (this.method === "next") { - // Deliberately forget the last sent value so that we don't - // accidentally pass it on to the delegate. - this.arg = undefined$1; - } - - return ContinueSentinel; - } - }; - })( - // In sloppy mode, unbound `this` refers to the global object, fallback to - // Function constructor if we're in global strict mode. That is sadly a form - // of indirect eval which violates Content Security Policy. - (function() { return this })() || Function("return this")() - ); - - - /***/ }), - /* 422 */ - /***/ (function(module, exports, __webpack_require__) { - - module.exports = { "default": __webpack_require__(423), __esModule: true }; - - /***/ }), - /* 423 */ - /***/ (function(module, exports, __webpack_require__) { - - __webpack_require__(424); - module.exports = Math.pow(2, -52); - - - /***/ }), - /* 424 */ - /***/ (function(module, exports, __webpack_require__) { - - // 20.1.2.1 Number.EPSILON - var $export = __webpack_require__(7); - - $export($export.S, 'Number', { EPSILON: Math.pow(2, -52) }); - - - /***/ }), - /* 425 */ - /***/ (function(module, exports, __webpack_require__) { - - /* WEBPACK VAR INJECTION */(function(Buffer) {var clone = (function() { - - /** - * Clones (copies) an Object using deep copying. - * - * This function supports circular references by default, but if you are certain - * there are no circular references in your object, you can save some CPU time - * by calling clone(obj, false). - * - * Caution: if `circular` is false and `parent` contains circular references, - * your program may enter an infinite loop and crash. - * - * @param `parent` - the object to be cloned - * @param `circular` - set to true if the object to be cloned may contain - * circular references. (optional - true by default) - * @param `depth` - set to a number if the object is only to be cloned to - * a particular depth. (optional - defaults to Infinity) - * @param `prototype` - sets the prototype to be used when cloning an object. - * (optional - defaults to parent prototype). - */ - function clone(parent, circular, depth, prototype) { - var filter; - if (typeof circular === 'object') { - depth = circular.depth; - prototype = circular.prototype; - filter = circular.filter; - circular = circular.circular; - } - // maintain two arrays for circular references, where corresponding parents - // and children have the same index - var allParents = []; - var allChildren = []; - - var useBuffer = typeof Buffer != 'undefined'; - - if (typeof circular == 'undefined') - circular = true; - - if (typeof depth == 'undefined') - depth = Infinity; - - // recurse this function so we don't reset allParents and allChildren - function _clone(parent, depth) { - // cloning null always returns null - if (parent === null) - return null; - - if (depth == 0) - return parent; - - var child; - var proto; - if (typeof parent != 'object') { - return parent; + if (isFillRule.test(strokeColor)) { + rule = strokeColor; + strokeColor = fillColor; } - if (clone.__isArray(parent)) { - child = []; - } else if (clone.__isRegExp(parent)) { - child = new RegExp(parent.source, __getRegExpFlags(parent)); - if (parent.lastIndex) child.lastIndex = parent.lastIndex; - } else if (clone.__isDate(parent)) { - child = new Date(parent.getTime()); - } else if (useBuffer && Buffer.isBuffer(parent)) { - if (Buffer.allocUnsafe) { - // Node.js >= 4.5.0 - child = Buffer.allocUnsafe(parent.length); - } else { - // Older Node.js versions - child = new Buffer(parent.length); - } - parent.copy(child); - return child; - } else { - if (typeof prototype == 'undefined') { - proto = Object.getPrototypeOf(parent); - child = Object.create(proto); - } - else { - child = Object.create(prototype); - proto = prototype; - } + if (fillColor) { + this.fillColor(fillColor); + this.strokeColor(strokeColor); } - if (circular) { - var index = allParents.indexOf(parent); + return this.addContent(`B${this._windingRule(rule)}`); + }, - if (index != -1) { - return allChildren[index]; - } - allParents.push(parent); - allChildren.push(child); + clip(rule) { + return this.addContent(`W${this._windingRule(rule)} n`); + }, + + transform(m11, m12, m21, m22, dx, dy) { + // keep track of the current transformation matrix + const m = this._ctm; + const [m0, m1, m2, m3, m4, m5] = m; + m[0] = m0 * m11 + m2 * m12; + m[1] = m1 * m11 + m3 * m12; + m[2] = m0 * m21 + m2 * m22; + m[3] = m1 * m21 + m3 * m22; + m[4] = m0 * dx + m2 * dy + m4; + m[5] = m1 * dx + m3 * dy + m5; + + const values = [m11, m12, m21, m22, dx, dy].map(v => number$1(v)).join(' '); + return this.addContent(`${values} cm`); + }, + + translate(x, y) { + return this.transform(1, 0, 0, 1, x, y); + }, + + rotate(angle, options = {}) { + let y; + const rad = (angle * Math.PI) / 180; + const cos = Math.cos(rad); + const sin = Math.sin(rad); + let x = (y = 0); + + if (options.origin != null) { + [x, y] = options.origin; + const x1 = x * cos - y * sin; + const y1 = x * sin + y * cos; + x -= x1; + y -= y1; } - for (var i in parent) { - var attrs; - if (proto) { - attrs = Object.getOwnPropertyDescriptor(proto, i); - } + return this.transform(cos, sin, -sin, cos, x, y); + }, - if (attrs && attrs.set == null) { - continue; - } - child[i] = _clone(parent[i], depth - 1); + scale(xFactor, yFactor, options = {}) { + let y; + if (yFactor == null) { + yFactor = xFactor; + } + if (typeof yFactor === 'object') { + options = yFactor; + yFactor = xFactor; } - return child; - } - - return _clone(parent, depth); - } - - /** - * Simple flat clone using prototype, accepts only objects, usefull for property - * override on FLAT configuration object (no nested props). - * - * USE WITH CAUTION! This may not behave as you wish if you do not know how this - * works. - */ - clone.clonePrototype = function clonePrototype(parent) { - if (parent === null) - return null; - - var c = function () {}; - c.prototype = parent; - return new c(); - }; - - // private utility functions - - function __objToStr(o) { - return Object.prototype.toString.call(o); - }clone.__objToStr = __objToStr; - - function __isDate(o) { - return typeof o === 'object' && __objToStr(o) === '[object Date]'; - }clone.__isDate = __isDate; - - function __isArray(o) { - return typeof o === 'object' && __objToStr(o) === '[object Array]'; - }clone.__isArray = __isArray; - - function __isRegExp(o) { - return typeof o === 'object' && __objToStr(o) === '[object RegExp]'; - }clone.__isRegExp = __isRegExp; - - function __getRegExpFlags(re) { - var flags = ''; - if (re.global) flags += 'g'; - if (re.ignoreCase) flags += 'i'; - if (re.multiline) flags += 'm'; - return flags; - }clone.__getRegExpFlags = __getRegExpFlags; - - return clone; - })(); - - if ( module.exports) { - module.exports = clone; - } - - /* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(4).Buffer)); - - /***/ }), - /* 426 */ - /***/ (function(module, exports, __webpack_require__) { - - module.exports = __webpack_require__(203).BrotliDecompressBuffer; - - - /***/ }), - /* 427 */ - /***/ (function(module, exports) { - - /* Copyright 2013 Google Inc. All Rights Reserved. - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - Bit reading helpers - */ - - var BROTLI_READ_SIZE = 4096; - var BROTLI_IBUF_SIZE = (2 * BROTLI_READ_SIZE + 32); - var BROTLI_IBUF_MASK = (2 * BROTLI_READ_SIZE - 1); - - var kBitMask = new Uint32Array([ - 0, 1, 3, 7, 15, 31, 63, 127, 255, 511, 1023, 2047, 4095, 8191, 16383, 32767, - 65535, 131071, 262143, 524287, 1048575, 2097151, 4194303, 8388607, 16777215 - ]); - - /* Input byte buffer, consist of a ringbuffer and a "slack" region where */ - /* bytes from the start of the ringbuffer are copied. */ - function BrotliBitReader(input) { - this.buf_ = new Uint8Array(BROTLI_IBUF_SIZE); - this.input_ = input; /* input callback */ - - this.reset(); - } - - BrotliBitReader.READ_SIZE = BROTLI_READ_SIZE; - BrotliBitReader.IBUF_MASK = BROTLI_IBUF_MASK; - - BrotliBitReader.prototype.reset = function() { - this.buf_ptr_ = 0; /* next input will write here */ - this.val_ = 0; /* pre-fetched bits */ - this.pos_ = 0; /* byte position in stream */ - this.bit_pos_ = 0; /* current bit-reading position in val_ */ - this.bit_end_pos_ = 0; /* bit-reading end position from LSB of val_ */ - this.eos_ = 0; /* input stream is finished */ - - this.readMoreInput(); - for (var i = 0; i < 4; i++) { - this.val_ |= this.buf_[this.pos_] << (8 * i); - ++this.pos_; - } - - return this.bit_end_pos_ > 0; - }; - - /* Fills up the input ringbuffer by calling the input callback. - - Does nothing if there are at least 32 bytes present after current position. - - Returns 0 if either: - - the input callback returned an error, or - - there is no more input and the position is past the end of the stream. - - After encountering the end of the input stream, 32 additional zero bytes are - copied to the ringbuffer, therefore it is safe to call this function after - every 32 bytes of input is read. - */ - BrotliBitReader.prototype.readMoreInput = function() { - if (this.bit_end_pos_ > 256) { - return; - } else if (this.eos_) { - if (this.bit_pos_ > this.bit_end_pos_) - throw new Error('Unexpected end of input ' + this.bit_pos_ + ' ' + this.bit_end_pos_); - } else { - var dst = this.buf_ptr_; - var bytes_read = this.input_.read(this.buf_, dst, BROTLI_READ_SIZE); - if (bytes_read < 0) { - throw new Error('Unexpected end of input'); + let x = (y = 0); + if (options.origin != null) { + [x, y] = options.origin; + x -= xFactor * x; + y -= yFactor * y; } - - if (bytes_read < BROTLI_READ_SIZE) { - this.eos_ = 1; - /* Store 32 bytes of zero after the stream end. */ - for (var p = 0; p < 32; p++) - this.buf_[dst + bytes_read + p] = 0; - } - - if (dst === 0) { - /* Copy the head of the ringbuffer to the slack region. */ - for (var p = 0; p < 32; p++) - this.buf_[(BROTLI_READ_SIZE << 1) + p] = this.buf_[p]; - this.buf_ptr_ = BROTLI_READ_SIZE; - } else { - this.buf_ptr_ = 0; - } - - this.bit_end_pos_ += bytes_read << 3; + return this.transform(xFactor, 0, 0, yFactor, x, y); } }; - /* Guarantees that there are at least 24 bits in the buffer. */ - BrotliBitReader.prototype.fillBitWindow = function() { - while (this.bit_pos_ >= 8) { - this.val_ >>>= 8; - this.val_ |= this.buf_[this.pos_ & BROTLI_IBUF_MASK] << 24; - ++this.pos_; - this.bit_pos_ = this.bit_pos_ - 8 >>> 0; - this.bit_end_pos_ = this.bit_end_pos_ - 8 >>> 0; - } - }; - - /* Reads the specified number of bits from Read Buffer. */ - BrotliBitReader.prototype.readBits = function(n_bits) { - if (32 - this.bit_pos_ < n_bits) { - this.fillBitWindow(); - } - - var val = ((this.val_ >>> this.bit_pos_) & kBitMask[n_bits]); - this.bit_pos_ += n_bits; - return val; - }; - - module.exports = BrotliBitReader; - - - /***/ }), - /* 428 */ - /***/ (function(module, exports, __webpack_require__) { - - var base64 = __webpack_require__(429); - var fs = __webpack_require__(83); - - /** - * The normal dictionary-data.js is quite large, which makes it - * unsuitable for browser usage. In order to make it smaller, - * we read dictionary.bin, which is a compressed version of - * the dictionary, and on initial load, Brotli decompresses - * it's own dictionary. 😜 - */ - exports.init = function() { - var BrotliDecompressBuffer = __webpack_require__(203).BrotliDecompressBuffer; - var compressed = base64.toByteArray(__webpack_require__(430)); - return BrotliDecompressBuffer(compressed); - }; - - - /***/ }), - /* 429 */ - /***/ (function(module, exports, __webpack_require__) { - - - exports.byteLength = byteLength; - exports.toByteArray = toByteArray; - exports.fromByteArray = fromByteArray; - - var lookup = []; - var revLookup = []; - var Arr = typeof Uint8Array !== 'undefined' ? Uint8Array : Array; - - var code = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'; - for (var i = 0, len = code.length; i < len; ++i) { - lookup[i] = code[i]; - revLookup[code.charCodeAt(i)] = i; - } - - // Support decoding URL-safe base64 strings, as Node.js does. - // See: https://en.wikipedia.org/wiki/Base64#URL_applications - revLookup['-'.charCodeAt(0)] = 62; - revLookup['_'.charCodeAt(0)] = 63; - - function getLens (b64) { - var len = b64.length; - - if (len % 4 > 0) { - throw new Error('Invalid string. Length must be a multiple of 4') - } - - // Trim off extra bytes after placeholder bytes are found - // See: https://github.com/beatgammit/base64-js/issues/42 - var validLen = b64.indexOf('='); - if (validLen === -1) validLen = len; - - var placeHoldersLen = validLen === len - ? 0 - : 4 - (validLen % 4); - - return [validLen, placeHoldersLen] - } - - // base64 is 4/3 + up to two characters of the original data - function byteLength (b64) { - var lens = getLens(b64); - var validLen = lens[0]; - var placeHoldersLen = lens[1]; - return ((validLen + placeHoldersLen) * 3 / 4) - placeHoldersLen - } - - function _byteLength (b64, validLen, placeHoldersLen) { - return ((validLen + placeHoldersLen) * 3 / 4) - placeHoldersLen - } - - function toByteArray (b64) { - var tmp; - var lens = getLens(b64); - var validLen = lens[0]; - var placeHoldersLen = lens[1]; - - var arr = new Arr(_byteLength(b64, validLen, placeHoldersLen)); - - var curByte = 0; - - // if there are placeholders, only get up to the last complete 4 chars - var len = placeHoldersLen > 0 - ? validLen - 4 - : validLen; - - var i; - for (i = 0; i < len; i += 4) { - tmp = - (revLookup[b64.charCodeAt(i)] << 18) | - (revLookup[b64.charCodeAt(i + 1)] << 12) | - (revLookup[b64.charCodeAt(i + 2)] << 6) | - revLookup[b64.charCodeAt(i + 3)]; - arr[curByte++] = (tmp >> 16) & 0xFF; - arr[curByte++] = (tmp >> 8) & 0xFF; - arr[curByte++] = tmp & 0xFF; - } - - if (placeHoldersLen === 2) { - tmp = - (revLookup[b64.charCodeAt(i)] << 2) | - (revLookup[b64.charCodeAt(i + 1)] >> 4); - arr[curByte++] = tmp & 0xFF; - } - - if (placeHoldersLen === 1) { - tmp = - (revLookup[b64.charCodeAt(i)] << 10) | - (revLookup[b64.charCodeAt(i + 1)] << 4) | - (revLookup[b64.charCodeAt(i + 2)] >> 2); - arr[curByte++] = (tmp >> 8) & 0xFF; - arr[curByte++] = tmp & 0xFF; - } - - return arr - } - - function tripletToBase64 (num) { - return lookup[num >> 18 & 0x3F] + - lookup[num >> 12 & 0x3F] + - lookup[num >> 6 & 0x3F] + - lookup[num & 0x3F] - } - - function encodeChunk (uint8, start, end) { - var tmp; - var output = []; - for (var i = start; i < end; i += 3) { - tmp = - ((uint8[i] << 16) & 0xFF0000) + - ((uint8[i + 1] << 8) & 0xFF00) + - (uint8[i + 2] & 0xFF); - output.push(tripletToBase64(tmp)); - } - return output.join('') - } - - function fromByteArray (uint8) { - var tmp; - var len = uint8.length; - var extraBytes = len % 3; // if we have 1 byte left, pad 2 bytes - var parts = []; - var maxChunkLength = 16383; // must be multiple of 3 - - // go through the array every three bytes, we'll deal with trailing stuff later - for (var i = 0, len2 = len - extraBytes; i < len2; i += maxChunkLength) { - parts.push(encodeChunk( - uint8, i, (i + maxChunkLength) > len2 ? len2 : (i + maxChunkLength) - )); - } - - // pad the end with zeros, but make sure to not forget the extra bytes - if (extraBytes === 1) { - tmp = uint8[len - 1]; - parts.push( - lookup[tmp >> 2] + - lookup[(tmp << 4) & 0x3F] + - '==' - ); - } else if (extraBytes === 2) { - tmp = (uint8[len - 2] << 8) + uint8[len - 1]; - parts.push( - lookup[tmp >> 10] + - lookup[(tmp >> 4) & 0x3F] + - lookup[(tmp << 2) & 0x3F] + - '=' - ); - } - - return parts.join('') - } - - - /***/ }), - /* 430 */ - /***/ (function(module, exports) { - - module.exports="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"; - - - /***/ }), - /* 431 */ - /***/ (function(module, exports) { - - /* Common context lookup table for all context modes. */ - exports.lookup = new Uint8Array([ - /* CONTEXT_UTF8, last byte. */ - /* ASCII range. */ - 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 4, 0, 0, 4, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 8, 12, 16, 12, 12, 20, 12, 16, 24, 28, 12, 12, 32, 12, 36, 12, - 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 32, 32, 24, 40, 28, 12, - 12, 48, 52, 52, 52, 48, 52, 52, 52, 48, 52, 52, 52, 52, 52, 48, - 52, 52, 52, 52, 52, 48, 52, 52, 52, 52, 52, 24, 12, 28, 12, 12, - 12, 56, 60, 60, 60, 56, 60, 60, 60, 56, 60, 60, 60, 60, 60, 56, - 60, 60, 60, 60, 60, 56, 60, 60, 60, 60, 60, 24, 12, 28, 12, 0, - /* UTF8 continuation byte range. */ - 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, - 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, - 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, - 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, - /* UTF8 lead byte range. */ - 2, 3, 2, 3, 2, 3, 2, 3, 2, 3, 2, 3, 2, 3, 2, 3, - 2, 3, 2, 3, 2, 3, 2, 3, 2, 3, 2, 3, 2, 3, 2, 3, - 2, 3, 2, 3, 2, 3, 2, 3, 2, 3, 2, 3, 2, 3, 2, 3, - 2, 3, 2, 3, 2, 3, 2, 3, 2, 3, 2, 3, 2, 3, 2, 3, - /* CONTEXT_UTF8 second last byte. */ - /* ASCII range. */ - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, - 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, - 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, - 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 0, - /* UTF8 continuation byte range. */ - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - /* UTF8 lead byte range. */ - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - /* CONTEXT_SIGNED, second last byte. */ - 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, - 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, - 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, - 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, - 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, - 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, - 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, - 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, - 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, - 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, - 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, - 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 7, - /* CONTEXT_SIGNED, last byte, same as the above values shifted by 3 bits. */ - 0, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, - 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, - 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, - 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, - 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, - 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, - 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, - 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, - 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, - 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, - 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, - 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, - 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, - 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, - 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, - 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 56, - /* CONTEXT_LSB6, last byte. */ - 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, - 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, - 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, - 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, - 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, - 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, - 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, - 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, - 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, - 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, - 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, - 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, - 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, - 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, - 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, - 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, - /* CONTEXT_MSB6, last byte. */ - 0, 0, 0, 0, 1, 1, 1, 1, 2, 2, 2, 2, 3, 3, 3, 3, - 4, 4, 4, 4, 5, 5, 5, 5, 6, 6, 6, 6, 7, 7, 7, 7, - 8, 8, 8, 8, 9, 9, 9, 9, 10, 10, 10, 10, 11, 11, 11, 11, - 12, 12, 12, 12, 13, 13, 13, 13, 14, 14, 14, 14, 15, 15, 15, 15, - 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18, 19, 19, 19, 19, - 20, 20, 20, 20, 21, 21, 21, 21, 22, 22, 22, 22, 23, 23, 23, 23, - 24, 24, 24, 24, 25, 25, 25, 25, 26, 26, 26, 26, 27, 27, 27, 27, - 28, 28, 28, 28, 29, 29, 29, 29, 30, 30, 30, 30, 31, 31, 31, 31, - 32, 32, 32, 32, 33, 33, 33, 33, 34, 34, 34, 34, 35, 35, 35, 35, - 36, 36, 36, 36, 37, 37, 37, 37, 38, 38, 38, 38, 39, 39, 39, 39, - 40, 40, 40, 40, 41, 41, 41, 41, 42, 42, 42, 42, 43, 43, 43, 43, - 44, 44, 44, 44, 45, 45, 45, 45, 46, 46, 46, 46, 47, 47, 47, 47, - 48, 48, 48, 48, 49, 49, 49, 49, 50, 50, 50, 50, 51, 51, 51, 51, - 52, 52, 52, 52, 53, 53, 53, 53, 54, 54, 54, 54, 55, 55, 55, 55, - 56, 56, 56, 56, 57, 57, 57, 57, 58, 58, 58, 58, 59, 59, 59, 59, - 60, 60, 60, 60, 61, 61, 61, 61, 62, 62, 62, 62, 63, 63, 63, 63, - /* CONTEXT_{M,L}SB6, second last byte, */ - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - ]); - - exports.lookupOffsets = new Uint16Array([ - /* CONTEXT_LSB6 */ - 1024, 1536, - /* CONTEXT_MSB6 */ - 1280, 1536, - /* CONTEXT_UTF8 */ - 0, 256, - /* CONTEXT_SIGNED */ - 768, 512, - ]); - - - /***/ }), - /* 432 */ - /***/ (function(module, exports) { - - /* Copyright 2013 Google Inc. All Rights Reserved. - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - Lookup tables to map prefix codes to value ranges. This is used during - decoding of the block lengths, literal insertion lengths and copy lengths. - */ - - /* Represents the range of values belonging to a prefix code: */ - /* [offset, offset + 2^nbits) */ - function PrefixCodeRange(offset, nbits) { - this.offset = offset; - this.nbits = nbits; - } - - exports.kBlockLengthPrefixCode = [ - new PrefixCodeRange(1, 2), new PrefixCodeRange(5, 2), new PrefixCodeRange(9, 2), new PrefixCodeRange(13, 2), - new PrefixCodeRange(17, 3), new PrefixCodeRange(25, 3), new PrefixCodeRange(33, 3), new PrefixCodeRange(41, 3), - new PrefixCodeRange(49, 4), new PrefixCodeRange(65, 4), new PrefixCodeRange(81, 4), new PrefixCodeRange(97, 4), - new PrefixCodeRange(113, 5), new PrefixCodeRange(145, 5), new PrefixCodeRange(177, 5), new PrefixCodeRange(209, 5), - new PrefixCodeRange(241, 6), new PrefixCodeRange(305, 6), new PrefixCodeRange(369, 7), new PrefixCodeRange(497, 8), - new PrefixCodeRange(753, 9), new PrefixCodeRange(1265, 10), new PrefixCodeRange(2289, 11), new PrefixCodeRange(4337, 12), - new PrefixCodeRange(8433, 13), new PrefixCodeRange(16625, 24) + const MARKERS = [ + 0xffc0, + 0xffc1, + 0xffc2, + 0xffc3, + 0xffc5, + 0xffc6, + 0xffc7, + 0xffc8, + 0xffc9, + 0xffca, + 0xffcb, + 0xffcc, + 0xffcd, + 0xffce, + 0xffcf ]; - exports.kInsertLengthPrefixCode = [ - new PrefixCodeRange(0, 0), new PrefixCodeRange(1, 0), new PrefixCodeRange(2, 0), new PrefixCodeRange(3, 0), - new PrefixCodeRange(4, 0), new PrefixCodeRange(5, 0), new PrefixCodeRange(6, 1), new PrefixCodeRange(8, 1), - new PrefixCodeRange(10, 2), new PrefixCodeRange(14, 2), new PrefixCodeRange(18, 3), new PrefixCodeRange(26, 3), - new PrefixCodeRange(34, 4), new PrefixCodeRange(50, 4), new PrefixCodeRange(66, 5), new PrefixCodeRange(98, 5), - new PrefixCodeRange(130, 6), new PrefixCodeRange(194, 7), new PrefixCodeRange(322, 8), new PrefixCodeRange(578, 9), - new PrefixCodeRange(1090, 10), new PrefixCodeRange(2114, 12), new PrefixCodeRange(6210, 14), new PrefixCodeRange(22594, 24), - ]; - - exports.kCopyLengthPrefixCode = [ - new PrefixCodeRange(2, 0), new PrefixCodeRange(3, 0), new PrefixCodeRange(4, 0), new PrefixCodeRange(5, 0), - new PrefixCodeRange(6, 0), new PrefixCodeRange(7, 0), new PrefixCodeRange(8, 0), new PrefixCodeRange(9, 0), - new PrefixCodeRange(10, 1), new PrefixCodeRange(12, 1), new PrefixCodeRange(14, 2), new PrefixCodeRange(18, 2), - new PrefixCodeRange(22, 3), new PrefixCodeRange(30, 3), new PrefixCodeRange(38, 4), new PrefixCodeRange(54, 4), - new PrefixCodeRange(70, 5), new PrefixCodeRange(102, 5), new PrefixCodeRange(134, 6), new PrefixCodeRange(198, 7), - new PrefixCodeRange(326, 8), new PrefixCodeRange(582, 9), new PrefixCodeRange(1094, 10), new PrefixCodeRange(2118, 24), - ]; - - exports.kInsertRangeLut = [ - 0, 0, 8, 8, 0, 16, 8, 16, 16, - ]; - - exports.kCopyRangeLut = [ - 0, 8, 0, 8, 16, 0, 16, 8, 16, - ]; - - - /***/ }), - /* 433 */ - /***/ (function(module, exports, __webpack_require__) { - - /* Copyright 2013 Google Inc. All Rights Reserved. - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - Transformations on dictionary words. - */ - - var BrotliDictionary = __webpack_require__(205); - - var kIdentity = 0; - var kOmitLast1 = 1; - var kOmitLast2 = 2; - var kOmitLast3 = 3; - var kOmitLast4 = 4; - var kOmitLast5 = 5; - var kOmitLast6 = 6; - var kOmitLast7 = 7; - var kOmitLast8 = 8; - var kOmitLast9 = 9; - var kUppercaseFirst = 10; - var kUppercaseAll = 11; - var kOmitFirst1 = 12; - var kOmitFirst2 = 13; - var kOmitFirst3 = 14; - var kOmitFirst4 = 15; - var kOmitFirst5 = 16; - var kOmitFirst6 = 17; - var kOmitFirst7 = 18; - var kOmitFirst9 = 20; - - function Transform(prefix, transform, suffix) { - this.prefix = new Uint8Array(prefix.length); - this.transform = transform; - this.suffix = new Uint8Array(suffix.length); - - for (var i = 0; i < prefix.length; i++) - this.prefix[i] = prefix.charCodeAt(i); - - for (var i = 0; i < suffix.length; i++) - this.suffix[i] = suffix.charCodeAt(i); - } - - var kTransforms = [ - new Transform( "", kIdentity, "" ), - new Transform( "", kIdentity, " " ), - new Transform( " ", kIdentity, " " ), - new Transform( "", kOmitFirst1, "" ), - new Transform( "", kUppercaseFirst, " " ), - new Transform( "", kIdentity, " the " ), - new Transform( " ", kIdentity, "" ), - new Transform( "s ", kIdentity, " " ), - new Transform( "", kIdentity, " of " ), - new Transform( "", kUppercaseFirst, "" ), - new Transform( "", kIdentity, " and " ), - new Transform( "", kOmitFirst2, "" ), - new Transform( "", kOmitLast1, "" ), - new Transform( ", ", kIdentity, " " ), - new Transform( "", kIdentity, ", " ), - new Transform( " ", kUppercaseFirst, " " ), - new Transform( "", kIdentity, " in " ), - new Transform( "", kIdentity, " to " ), - new Transform( "e ", kIdentity, " " ), - new Transform( "", kIdentity, "\"" ), - new Transform( "", kIdentity, "." ), - new Transform( "", kIdentity, "\">" ), - new Transform( "", kIdentity, "\n" ), - new Transform( "", kOmitLast3, "" ), - new Transform( "", kIdentity, "]" ), - new Transform( "", kIdentity, " for " ), - new Transform( "", kOmitFirst3, "" ), - new Transform( "", kOmitLast2, "" ), - new Transform( "", kIdentity, " a " ), - new Transform( "", kIdentity, " that " ), - new Transform( " ", kUppercaseFirst, "" ), - new Transform( "", kIdentity, ". " ), - new Transform( ".", kIdentity, "" ), - new Transform( " ", kIdentity, ", " ), - new Transform( "", kOmitFirst4, "" ), - new Transform( "", kIdentity, " with " ), - new Transform( "", kIdentity, "'" ), - new Transform( "", kIdentity, " from " ), - new Transform( "", kIdentity, " by " ), - new Transform( "", kOmitFirst5, "" ), - new Transform( "", kOmitFirst6, "" ), - new Transform( " the ", kIdentity, "" ), - new Transform( "", kOmitLast4, "" ), - new Transform( "", kIdentity, ". The " ), - new Transform( "", kUppercaseAll, "" ), - new Transform( "", kIdentity, " on " ), - new Transform( "", kIdentity, " as " ), - new Transform( "", kIdentity, " is " ), - new Transform( "", kOmitLast7, "" ), - new Transform( "", kOmitLast1, "ing " ), - new Transform( "", kIdentity, "\n\t" ), - new Transform( "", kIdentity, ":" ), - new Transform( " ", kIdentity, ". " ), - new Transform( "", kIdentity, "ed " ), - new Transform( "", kOmitFirst9, "" ), - new Transform( "", kOmitFirst7, "" ), - new Transform( "", kOmitLast6, "" ), - new Transform( "", kIdentity, "(" ), - new Transform( "", kUppercaseFirst, ", " ), - new Transform( "", kOmitLast8, "" ), - new Transform( "", kIdentity, " at " ), - new Transform( "", kIdentity, "ly " ), - new Transform( " the ", kIdentity, " of " ), - new Transform( "", kOmitLast5, "" ), - new Transform( "", kOmitLast9, "" ), - new Transform( " ", kUppercaseFirst, ", " ), - new Transform( "", kUppercaseFirst, "\"" ), - new Transform( ".", kIdentity, "(" ), - new Transform( "", kUppercaseAll, " " ), - new Transform( "", kUppercaseFirst, "\">" ), - new Transform( "", kIdentity, "=\"" ), - new Transform( " ", kIdentity, "." ), - new Transform( ".com/", kIdentity, "" ), - new Transform( " the ", kIdentity, " of the " ), - new Transform( "", kUppercaseFirst, "'" ), - new Transform( "", kIdentity, ". This " ), - new Transform( "", kIdentity, "," ), - new Transform( ".", kIdentity, " " ), - new Transform( "", kUppercaseFirst, "(" ), - new Transform( "", kUppercaseFirst, "." ), - new Transform( "", kIdentity, " not " ), - new Transform( " ", kIdentity, "=\"" ), - new Transform( "", kIdentity, "er " ), - new Transform( " ", kUppercaseAll, " " ), - new Transform( "", kIdentity, "al " ), - new Transform( " ", kUppercaseAll, "" ), - new Transform( "", kIdentity, "='" ), - new Transform( "", kUppercaseAll, "\"" ), - new Transform( "", kUppercaseFirst, ". " ), - new Transform( " ", kIdentity, "(" ), - new Transform( "", kIdentity, "ful " ), - new Transform( " ", kUppercaseFirst, ". " ), - new Transform( "", kIdentity, "ive " ), - new Transform( "", kIdentity, "less " ), - new Transform( "", kUppercaseAll, "'" ), - new Transform( "", kIdentity, "est " ), - new Transform( " ", kUppercaseFirst, "." ), - new Transform( "", kUppercaseAll, "\">" ), - new Transform( " ", kIdentity, "='" ), - new Transform( "", kUppercaseFirst, "," ), - new Transform( "", kIdentity, "ize " ), - new Transform( "", kUppercaseAll, "." ), - new Transform( "\xc2\xa0", kIdentity, "" ), - new Transform( " ", kIdentity, "," ), - new Transform( "", kUppercaseFirst, "=\"" ), - new Transform( "", kUppercaseAll, "=\"" ), - new Transform( "", kIdentity, "ous " ), - new Transform( "", kUppercaseAll, ", " ), - new Transform( "", kUppercaseFirst, "='" ), - new Transform( " ", kUppercaseFirst, "," ), - new Transform( " ", kUppercaseAll, "=\"" ), - new Transform( " ", kUppercaseAll, ", " ), - new Transform( "", kUppercaseAll, "," ), - new Transform( "", kUppercaseAll, "(" ), - new Transform( "", kUppercaseAll, ". " ), - new Transform( " ", kUppercaseAll, "." ), - new Transform( "", kUppercaseAll, "='" ), - new Transform( " ", kUppercaseAll, ". " ), - new Transform( " ", kUppercaseFirst, "=\"" ), - new Transform( " ", kUppercaseAll, "='" ), - new Transform( " ", kUppercaseFirst, "='" ) - ]; - - exports.kTransforms = kTransforms; - exports.kNumTransforms = kTransforms.length; - - function ToUpperCase(p, i) { - if (p[i] < 0xc0) { - if (p[i] >= 97 && p[i] <= 122) { - p[i] ^= 32; - } - return 1; - } - - /* An overly simplified uppercasing model for utf-8. */ - if (p[i] < 0xe0) { - p[i + 1] ^= 32; - return 2; - } - - /* An arbitrary transform for three byte characters. */ - p[i + 2] ^= 5; - return 3; - } - - exports.transformDictionaryWord = function(dst, idx, word, len, transform) { - var prefix = kTransforms[transform].prefix; - var suffix = kTransforms[transform].suffix; - var t = kTransforms[transform].transform; - var skip = t < kOmitFirst1 ? 0 : t - (kOmitFirst1 - 1); - var i = 0; - var start_idx = idx; - var uppercase; - - if (skip > len) { - skip = len; - } - - var prefix_pos = 0; - while (prefix_pos < prefix.length) { - dst[idx++] = prefix[prefix_pos++]; - } - - word += skip; - len -= skip; - - if (t <= kOmitLast9) { - len -= t; - } - - for (i = 0; i < len; i++) { - dst[idx++] = BrotliDictionary.dictionary[word + i]; - } - - uppercase = idx - len; - - if (t === kUppercaseFirst) { - ToUpperCase(dst, uppercase); - } else if (t === kUppercaseAll) { - while (len > 0) { - var step = ToUpperCase(dst, uppercase); - uppercase += step; - len -= step; - } - } - - var suffix_pos = 0; - while (suffix_pos < suffix.length) { - dst[idx++] = suffix[suffix_pos++]; - } - - return idx - start_idx; + const COLOR_SPACE_MAP = { + 1: 'DeviceGray', + 3: 'DeviceRGB', + 4: 'DeviceCMYK' }; - - /***/ }), - /* 434 */ - /***/ (function(module, exports, __webpack_require__) { - - - // Generated by CoffeeScript 1.7.1 - (function () { - var AI, AL, BA, BK, CB, CI_BRK, CJ, CP_BRK, CR, DI_BRK, ID, IN_BRK, LF, LineBreaker, NL, NS, PR_BRK, SA, SG, SP, UnicodeTrie, WJ, XX, base64, characterClasses, classTrie, data, pairTable, _ref, _ref1; - - UnicodeTrie = __webpack_require__(435); - - base64 = __webpack_require__(207); - _ref = __webpack_require__(436), BK = _ref.BK, CR = _ref.CR, LF = _ref.LF, NL = _ref.NL, CB = _ref.CB, BA = _ref.BA, SP = _ref.SP, WJ = _ref.WJ, SP = _ref.SP, BK = _ref.BK, LF = _ref.LF, NL = _ref.NL, AI = _ref.AI, AL = _ref.AL, SA = _ref.SA, SG = _ref.SG, XX = _ref.XX, CJ = _ref.CJ, ID = _ref.ID, NS = _ref.NS, characterClasses = _ref.characterClasses; - _ref1 = __webpack_require__(437), DI_BRK = _ref1.DI_BRK, IN_BRK = _ref1.IN_BRK, CI_BRK = _ref1.CI_BRK, CP_BRK = _ref1.CP_BRK, PR_BRK = _ref1.PR_BRK, pairTable = _ref1.pairTable; - data = base64.toByteArray("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"); - classTrie = new UnicodeTrie(data); - - LineBreaker = function () { - var Break, mapClass, mapFirst; - - function LineBreaker(string) { - this.string = string; - this.pos = 0; - this.lastPos = 0; - this.curClass = null; - this.nextClass = null; + class JPEG { + constructor(data, label) { + let marker; + this.data = data; + this.label = label; + if (this.data.readUInt16BE(0) !== 0xffd8) { + throw 'SOI not found in JPEG'; } - LineBreaker.prototype.nextCodePoint = function () { - var code, next; - code = this.string.charCodeAt(this.pos++); - next = this.string.charCodeAt(this.pos); - - if (0xd800 <= code && code <= 0xdbff && 0xdc00 <= next && next <= 0xdfff) { - this.pos++; - return (code - 0xd800) * 0x400 + (next - 0xdc00) + 0x10000; + let pos = 2; + while (pos < this.data.length) { + marker = this.data.readUInt16BE(pos); + pos += 2; + if (MARKERS.includes(marker)) { + break; } - - return code; - }; - - mapClass = function mapClass(c) { - switch (c) { - case AI: - return AL; - - case SA: - case SG: - case XX: - return AL; - - case CJ: - return NS; - - default: - return c; - } - }; - - mapFirst = function mapFirst(c) { - switch (c) { - case LF: - case NL: - return BK; - - case CB: - return BA; - - case SP: - return WJ; - - default: - return c; - } - }; - - LineBreaker.prototype.nextCharClass = function (first) { - - return mapClass(classTrie.get(this.nextCodePoint())); - }; - - Break = function () { - function Break(position, required) { - this.position = position; - this.required = required != null ? required : false; - } - - return Break; - }(); - - LineBreaker.prototype.nextBreak = function () { - var cur, lastClass, shouldBreak; - - if (this.curClass == null) { - this.curClass = mapFirst(this.nextCharClass()); - } - - while (this.pos < this.string.length) { - this.lastPos = this.pos; - lastClass = this.nextClass; - this.nextClass = this.nextCharClass(); - - if (this.curClass === BK || this.curClass === CR && this.nextClass !== LF) { - this.curClass = mapFirst(mapClass(this.nextClass)); - return new Break(this.lastPos, true); - } - - cur = function () { - switch (this.nextClass) { - case SP: - return this.curClass; - - case BK: - case LF: - case NL: - return BK; - - case CR: - return CR; - - case CB: - return BA; - } - }.call(this); - - if (cur != null) { - this.curClass = cur; - - if (this.nextClass === CB) { - return new Break(this.lastPos); - } - - continue; - } - - shouldBreak = false; - - switch (pairTable[this.curClass][this.nextClass]) { - case DI_BRK: - shouldBreak = true; - break; - - case IN_BRK: - shouldBreak = lastClass === SP; - break; - - case CI_BRK: - shouldBreak = lastClass === SP; - - if (!shouldBreak) { - continue; - } - - break; - - case CP_BRK: - if (lastClass !== SP) { - continue; - } - - } - - this.curClass = this.nextClass; - - if (shouldBreak) { - return new Break(this.lastPos); - } - } - - if (this.pos >= this.string.length) { - if (this.lastPos < this.string.length) { - this.lastPos = this.string.length; - return new Break(this.string.length); - } else { - return null; - } - } - }; - - return LineBreaker; - }(); - - module.exports = LineBreaker; - }).call(void 0); - - /***/ }), - /* 435 */ - /***/ (function(module, exports, __webpack_require__) { - - - __webpack_require__(128); - - __webpack_require__(54); - - // Generated by CoffeeScript 1.7.1 - var UnicodeTrie, inflate; - inflate = __webpack_require__(82); - - UnicodeTrie = function () { - var DATA_BLOCK_LENGTH, DATA_GRANULARITY, DATA_MASK, INDEX_1_OFFSET, INDEX_2_BLOCK_LENGTH, INDEX_2_BMP_LENGTH, INDEX_2_MASK, INDEX_SHIFT, LSCP_INDEX_2_LENGTH, LSCP_INDEX_2_OFFSET, OMITTED_BMP_INDEX_1_LENGTH, SHIFT_1, SHIFT_1_2, SHIFT_2, UTF8_2B_INDEX_2_LENGTH, UTF8_2B_INDEX_2_OFFSET; - SHIFT_1 = 6 + 5; - SHIFT_2 = 5; - SHIFT_1_2 = SHIFT_1 - SHIFT_2; - OMITTED_BMP_INDEX_1_LENGTH = 0x10000 >> SHIFT_1; - INDEX_2_BLOCK_LENGTH = 1 << SHIFT_1_2; - INDEX_2_MASK = INDEX_2_BLOCK_LENGTH - 1; - INDEX_SHIFT = 2; - DATA_BLOCK_LENGTH = 1 << SHIFT_2; - DATA_MASK = DATA_BLOCK_LENGTH - 1; - LSCP_INDEX_2_OFFSET = 0x10000 >> SHIFT_2; - LSCP_INDEX_2_LENGTH = 0x400 >> SHIFT_2; - INDEX_2_BMP_LENGTH = LSCP_INDEX_2_OFFSET + LSCP_INDEX_2_LENGTH; - UTF8_2B_INDEX_2_OFFSET = INDEX_2_BMP_LENGTH; - UTF8_2B_INDEX_2_LENGTH = 0x800 >> 6; - INDEX_1_OFFSET = UTF8_2B_INDEX_2_OFFSET + UTF8_2B_INDEX_2_LENGTH; - DATA_GRANULARITY = 1 << INDEX_SHIFT; - - function UnicodeTrie(data) { - var isBuffer, uncompressedLength, view; - isBuffer = typeof data.readUInt32BE === 'function' && typeof data.slice === 'function'; - - if (isBuffer || data instanceof Uint8Array) { - if (isBuffer) { - this.highStart = data.readUInt32BE(0); - this.errorValue = data.readUInt32BE(4); - uncompressedLength = data.readUInt32BE(8); - data = data.slice(12); - } else { - view = new DataView(data.buffer); - this.highStart = view.getUint32(0); - this.errorValue = view.getUint32(4); - uncompressedLength = view.getUint32(8); - data = data.subarray(12); - } - - data = inflate(data, new Uint8Array(uncompressedLength)); - data = inflate(data, new Uint8Array(uncompressedLength)); - this.data = new Uint32Array(data.buffer); - } else { - this.data = data.data, this.highStart = data.highStart, this.errorValue = data.errorValue; + pos += this.data.readUInt16BE(pos); } + + if (!MARKERS.includes(marker)) { + throw 'Invalid JPEG.'; + } + pos += 2; + + this.bits = this.data[pos++]; + this.height = this.data.readUInt16BE(pos); + pos += 2; + + this.width = this.data.readUInt16BE(pos); + pos += 2; + + const channels = this.data[pos++]; + this.colorSpace = COLOR_SPACE_MAP[channels]; + + this.obj = null; } - UnicodeTrie.prototype.get = function (codePoint) { - var index; - - if (codePoint < 0 || codePoint > 0x10ffff) { - return this.errorValue; - } - - if (codePoint < 0xd800 || codePoint > 0xdbff && codePoint <= 0xffff) { - index = (this.data[codePoint >> SHIFT_2] << INDEX_SHIFT) + (codePoint & DATA_MASK); - return this.data[index]; - } - - if (codePoint <= 0xffff) { - index = (this.data[LSCP_INDEX_2_OFFSET + (codePoint - 0xd800 >> SHIFT_2)] << INDEX_SHIFT) + (codePoint & DATA_MASK); - return this.data[index]; - } - - if (codePoint < this.highStart) { - index = this.data[INDEX_1_OFFSET - OMITTED_BMP_INDEX_1_LENGTH + (codePoint >> SHIFT_1)]; - index = this.data[index + (codePoint >> SHIFT_2 & INDEX_2_MASK)]; - index = (index << INDEX_SHIFT) + (codePoint & DATA_MASK); - return this.data[index]; - } - - return this.data[this.data.length - DATA_GRANULARITY]; - }; - - return UnicodeTrie; - }(); - - module.exports = UnicodeTrie; - - /***/ }), - /* 436 */ - /***/ (function(module, exports, __webpack_require__) { - - - // Generated by CoffeeScript 1.7.1 - (function () { - var AI, AL, B2, BA, BB, BK, CB, CJ, CL, CM, CP, CR, EX, GL, H2, H3, HL, HY, ID, IN, IS, JL, JT, JV, LF, NL, NS, NU, OP, PO, PR, QU, RI, SA, SG, SP, SY, WJ, XX, ZW; - exports.OP = OP = 0; - exports.CL = CL = 1; - exports.CP = CP = 2; - exports.QU = QU = 3; - exports.GL = GL = 4; - exports.NS = NS = 5; - exports.EX = EX = 6; - exports.SY = SY = 7; - exports.IS = IS = 8; - exports.PR = PR = 9; - exports.PO = PO = 10; - exports.NU = NU = 11; - exports.AL = AL = 12; - exports.HL = HL = 13; - exports.ID = ID = 14; - exports.IN = IN = 15; - exports.HY = HY = 16; - exports.BA = BA = 17; - exports.BB = BB = 18; - exports.B2 = B2 = 19; - exports.ZW = ZW = 20; - exports.CM = CM = 21; - exports.WJ = WJ = 22; - exports.H2 = H2 = 23; - exports.H3 = H3 = 24; - exports.JL = JL = 25; - exports.JV = JV = 26; - exports.JT = JT = 27; - exports.RI = RI = 28; - exports.AI = AI = 29; - exports.BK = BK = 30; - exports.CB = CB = 31; - exports.CJ = CJ = 32; - exports.CR = CR = 33; - exports.LF = LF = 34; - exports.NL = NL = 35; - exports.SA = SA = 36; - exports.SG = SG = 37; - exports.SP = SP = 38; - exports.XX = XX = 39; - }).call(void 0); - - /***/ }), - /* 437 */ - /***/ (function(module, exports, __webpack_require__) { - - - // Generated by CoffeeScript 1.7.1 - (function () { - var CI_BRK, CP_BRK, DI_BRK, IN_BRK, PR_BRK; - exports.DI_BRK = DI_BRK = 0; - exports.IN_BRK = IN_BRK = 1; - exports.CI_BRK = CI_BRK = 2; - exports.CP_BRK = CP_BRK = 3; - exports.PR_BRK = PR_BRK = 4; - exports.pairTable = [[PR_BRK, PR_BRK, PR_BRK, PR_BRK, PR_BRK, PR_BRK, PR_BRK, PR_BRK, PR_BRK, PR_BRK, PR_BRK, PR_BRK, PR_BRK, PR_BRK, PR_BRK, PR_BRK, PR_BRK, PR_BRK, PR_BRK, PR_BRK, PR_BRK, CP_BRK, PR_BRK, PR_BRK, PR_BRK, PR_BRK, PR_BRK, PR_BRK, PR_BRK], [DI_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, PR_BRK, CI_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK], [DI_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, PR_BRK, CI_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK], [PR_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, CI_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK], [IN_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, CI_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK], [DI_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, PR_BRK, CI_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK], [DI_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, PR_BRK, CI_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK], [DI_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, DI_BRK, DI_BRK, IN_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, PR_BRK, CI_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK], [DI_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, DI_BRK, DI_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, PR_BRK, CI_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK], [IN_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, DI_BRK, DI_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, PR_BRK, CI_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK], [IN_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, DI_BRK, DI_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, PR_BRK, CI_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK], [IN_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, PR_BRK, CI_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK], [IN_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, DI_BRK, DI_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, PR_BRK, CI_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK], [IN_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, DI_BRK, DI_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, PR_BRK, CI_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK], [DI_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, DI_BRK, IN_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, PR_BRK, CI_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK], [DI_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, PR_BRK, CI_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK], [DI_BRK, PR_BRK, PR_BRK, IN_BRK, DI_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, DI_BRK, DI_BRK, IN_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, PR_BRK, CI_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK], [DI_BRK, PR_BRK, PR_BRK, IN_BRK, DI_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, PR_BRK, CI_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK], [IN_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, CI_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK], [DI_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, IN_BRK, DI_BRK, PR_BRK, PR_BRK, CI_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK], [DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK], [IN_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, DI_BRK, DI_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, PR_BRK, CI_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK], [IN_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, CI_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK], [DI_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, DI_BRK, IN_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, PR_BRK, CI_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, IN_BRK, DI_BRK], [DI_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, DI_BRK, IN_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, PR_BRK, CI_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, DI_BRK], [DI_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, DI_BRK, IN_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, PR_BRK, CI_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK], [DI_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, DI_BRK, IN_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, PR_BRK, CI_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, IN_BRK, DI_BRK], [DI_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, DI_BRK, IN_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, PR_BRK, CI_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, DI_BRK], [DI_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, PR_BRK, CI_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK]]; - }).call(void 0); - - /***/ }), - /* 438 */ - /***/ (function(module, exports, __webpack_require__) { - - /* WEBPACK VAR INJECTION */(function(Buffer) {// Generated by CoffeeScript 1.4.0 - - /* - # MIT LICENSE - # Copyright (c) 2011 Devon Govett - # - # Permission is hereby granted, free of charge, to any person obtaining a copy of this - # software and associated documentation files (the "Software"), to deal in the Software - # without restriction, including without limitation the rights to use, copy, modify, merge, - # publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons - # to whom the Software is furnished to do so, subject to the following conditions: - # - # The above copyright notice and this permission notice shall be included in all copies or - # substantial portions of the Software. - # - # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING - # BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - # NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, - # DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - - (function() { - var PNG, fs, zlib; - - fs = __webpack_require__(83); - - zlib = __webpack_require__(167); - - module.exports = PNG = (function() { - - PNG.decode = function(path, fn) { - return fs.readFile(path, function(err, file) { - var png; - png = new PNG(file); - return png.decode(function(pixels) { - return fn(pixels); - }); - }); - }; - - PNG.load = function(path) { - var file; - file = fs.readFileSync(path); - return new PNG(file); - }; - - function PNG(data) { - var chunkSize, colors, i, index, key, section, short, text, _i, _j, _ref; - this.data = data; - this.pos = 8; - this.palette = []; - this.imgData = []; - this.transparency = {}; - this.text = {}; - while (true) { - chunkSize = this.readUInt32(); - section = ((function() { - var _i, _results; - _results = []; - for (i = _i = 0; _i < 4; i = ++_i) { - _results.push(String.fromCharCode(this.data[this.pos++])); - } - return _results; - }).call(this)).join(''); - switch (section) { - case 'IHDR': - this.width = this.readUInt32(); - this.height = this.readUInt32(); - this.bits = this.data[this.pos++]; - this.colorType = this.data[this.pos++]; - this.compressionMethod = this.data[this.pos++]; - this.filterMethod = this.data[this.pos++]; - this.interlaceMethod = this.data[this.pos++]; - break; - case 'PLTE': - this.palette = this.read(chunkSize); - break; - case 'IDAT': - for (i = _i = 0; _i < chunkSize; i = _i += 1) { - this.imgData.push(this.data[this.pos++]); - } - break; - case 'tRNS': - this.transparency = {}; - switch (this.colorType) { - case 3: - this.transparency.indexed = this.read(chunkSize); - short = 255 - this.transparency.indexed.length; - if (short > 0) { - for (i = _j = 0; 0 <= short ? _j < short : _j > short; i = 0 <= short ? ++_j : --_j) { - this.transparency.indexed.push(255); - } - } - break; - case 0: - this.transparency.grayscale = this.read(chunkSize)[0]; - break; - case 2: - this.transparency.rgb = this.read(chunkSize); - } - break; - case 'tEXt': - text = this.read(chunkSize); - index = text.indexOf(0); - key = String.fromCharCode.apply(String, text.slice(0, index)); - this.text[key] = String.fromCharCode.apply(String, text.slice(index + 1)); - break; - case 'IEND': - this.colors = (function() { - switch (this.colorType) { - case 0: - case 3: - case 4: - return 1; - case 2: - case 6: - return 3; - } - }).call(this); - this.hasAlphaChannel = (_ref = this.colorType) === 4 || _ref === 6; - colors = this.colors + (this.hasAlphaChannel ? 1 : 0); - this.pixelBitlength = this.bits * colors; - this.colorSpace = (function() { - switch (this.colors) { - case 1: - return 'DeviceGray'; - case 3: - return 'DeviceRGB'; - } - }).call(this); - this.imgData = new Buffer(this.imgData); - return; - default: - this.pos += chunkSize; - } - this.pos += 4; - if (this.pos > this.data.length) { - throw new Error("Incomplete or corrupt PNG file"); - } - } + embed(document) { + if (this.obj) { return; } - PNG.prototype.read = function(bytes) { - var i, _i, _results; - _results = []; - for (i = _i = 0; 0 <= bytes ? _i < bytes : _i > bytes; i = 0 <= bytes ? ++_i : --_i) { - _results.push(this.data[this.pos++]); + this.obj = document.ref({ + Type: 'XObject', + Subtype: 'Image', + BitsPerComponent: this.bits, + Width: this.width, + Height: this.height, + ColorSpace: this.colorSpace, + Filter: 'DCTDecode' + }); + + // add extra decode params for CMYK images. By swapping the + // min and max values from the default, we invert the colors. See + // section 4.8.4 of the spec. + if (this.colorSpace === 'DeviceCMYK') { + this.obj.data['Decode'] = [1.0, 0.0, 1.0, 0.0, 1.0, 0.0, 1.0, 0.0]; + } + + this.obj.end(this.data); + + // free memory + return (this.data = null); + } + } + + var fs$1 = {}; + + function assert$1 (a, msg) { + if (!a) { + throw new Error(msg); + } + } + var binding$1 = {}; + Object.keys(_binding).forEach(function (key) { + binding$1[key] = _binding[key]; + }); + // zlib doesn't provide these, so kludge them in following the same + // const naming scheme zlib uses. + binding$1.Z_MIN_WINDOWBITS = 8; + binding$1.Z_MAX_WINDOWBITS = 15; + binding$1.Z_DEFAULT_WINDOWBITS = 15; + + // fewer than 64 bytes per chunk is stupid. + // technically it could work with as few as 8, but even 64 bytes + // is absurdly low. Usually a MB or more is best. + binding$1.Z_MIN_CHUNK = 64; + binding$1.Z_MAX_CHUNK = Infinity; + binding$1.Z_DEFAULT_CHUNK = (16 * 1024); + + binding$1.Z_MIN_MEMLEVEL = 1; + binding$1.Z_MAX_MEMLEVEL = 9; + binding$1.Z_DEFAULT_MEMLEVEL = 8; + + binding$1.Z_MIN_LEVEL = -1; + binding$1.Z_MAX_LEVEL = 9; + binding$1.Z_DEFAULT_LEVEL = binding$1.Z_DEFAULT_COMPRESSION; + + + // translation table for return codes. + var codes$1 = { + Z_OK: binding$1.Z_OK, + Z_STREAM_END: binding$1.Z_STREAM_END, + Z_NEED_DICT: binding$1.Z_NEED_DICT, + Z_ERRNO: binding$1.Z_ERRNO, + Z_STREAM_ERROR: binding$1.Z_STREAM_ERROR, + Z_DATA_ERROR: binding$1.Z_DATA_ERROR, + Z_MEM_ERROR: binding$1.Z_MEM_ERROR, + Z_BUF_ERROR: binding$1.Z_BUF_ERROR, + Z_VERSION_ERROR: binding$1.Z_VERSION_ERROR + }; + + Object.keys(codes$1).forEach(function(k) { + codes$1[codes$1[k]] = k; + }); + + function createDeflate$1(o) { + return new Deflate$1(o); + } + + function createInflate$1(o) { + return new Inflate$1(o); + } + + function createDeflateRaw$1(o) { + return new DeflateRaw$1(o); + } + + function createInflateRaw$1(o) { + return new InflateRaw$1(o); + } + + function createGzip$1(o) { + return new Gzip$1(o); + } + + function createGunzip$1(o) { + return new Gunzip$1(o); + } + + function createUnzip$1(o) { + return new Unzip$1(o); + } + + + // Convenience methods. + // compress/decompress a string or buffer in one step. + function deflate$2(buffer, opts, callback) { + if (typeof opts === 'function') { + callback = opts; + opts = {}; + } + return zlibBuffer$1(new Deflate$1(opts), buffer, callback); + } + + function deflateSync$1(buffer, opts) { + return zlibBufferSync$1(new Deflate$1(opts), buffer); + } + + function gzip$1(buffer, opts, callback) { + if (typeof opts === 'function') { + callback = opts; + opts = {}; + } + return zlibBuffer$1(new Gzip$1(opts), buffer, callback); + } + + function gzipSync$1(buffer, opts) { + return zlibBufferSync$1(new Gzip$1(opts), buffer); + } + + function deflateRaw$1(buffer, opts, callback) { + if (typeof opts === 'function') { + callback = opts; + opts = {}; + } + return zlibBuffer$1(new DeflateRaw$1(opts), buffer, callback); + } + + function deflateRawSync$1(buffer, opts) { + return zlibBufferSync$1(new DeflateRaw$1(opts), buffer); + } + + function unzip$1(buffer, opts, callback) { + if (typeof opts === 'function') { + callback = opts; + opts = {}; + } + return zlibBuffer$1(new Unzip$1(opts), buffer, callback); + } + + function unzipSync$1(buffer, opts) { + return zlibBufferSync$1(new Unzip$1(opts), buffer); + } + + function inflate$2(buffer, opts, callback) { + if (typeof opts === 'function') { + callback = opts; + opts = {}; + } + return zlibBuffer$1(new Inflate$1(opts), buffer, callback); + } + + function inflateSync$1(buffer, opts) { + return zlibBufferSync$1(new Inflate$1(opts), buffer); + } + + function gunzip$1(buffer, opts, callback) { + if (typeof opts === 'function') { + callback = opts; + opts = {}; + } + return zlibBuffer$1(new Gunzip$1(opts), buffer, callback); + } + + function gunzipSync$1(buffer, opts) { + return zlibBufferSync$1(new Gunzip$1(opts), buffer); + } + + function inflateRaw$1(buffer, opts, callback) { + if (typeof opts === 'function') { + callback = opts; + opts = {}; + } + return zlibBuffer$1(new InflateRaw$1(opts), buffer, callback); + } + + function inflateRawSync$1(buffer, opts) { + return zlibBufferSync$1(new InflateRaw$1(opts), buffer); + } + + function zlibBuffer$1(engine, buffer, callback) { + var buffers = []; + var nread = 0; + + engine.on('error', onError); + engine.on('end', onEnd); + + engine.end(buffer); + flow(); + + function flow() { + var chunk; + while (null !== (chunk = engine.read())) { + buffers.push(chunk); + nread += chunk.length; + } + engine.once('readable', flow); + } + + function onError(err) { + engine.removeListener('end', onEnd); + engine.removeListener('readable', flow); + callback(err); + } + + function onEnd() { + var buf = Buffer.concat(buffers, nread); + buffers = []; + callback(null, buf); + engine.close(); + } + } + + function zlibBufferSync$1(engine, buffer) { + if (typeof buffer === 'string') + buffer = new Buffer(buffer); + if (!isBuffer(buffer)) + throw new TypeError('Not a string or buffer'); + + var flushFlag = binding$1.Z_FINISH; + + return engine._processChunk(buffer, flushFlag); + } + + // generic zlib + // minimal 2-byte header + function Deflate$1(opts) { + if (!(this instanceof Deflate$1)) return new Deflate$1(opts); + Zlib$2.call(this, opts, binding$1.DEFLATE); + } + + function Inflate$1(opts) { + if (!(this instanceof Inflate$1)) return new Inflate$1(opts); + Zlib$2.call(this, opts, binding$1.INFLATE); + } + + + + // gzip - bigger header, same deflate compression + function Gzip$1(opts) { + if (!(this instanceof Gzip$1)) return new Gzip$1(opts); + Zlib$2.call(this, opts, binding$1.GZIP); + } + + function Gunzip$1(opts) { + if (!(this instanceof Gunzip$1)) return new Gunzip$1(opts); + Zlib$2.call(this, opts, binding$1.GUNZIP); + } + + + + // raw - no header + function DeflateRaw$1(opts) { + if (!(this instanceof DeflateRaw$1)) return new DeflateRaw$1(opts); + Zlib$2.call(this, opts, binding$1.DEFLATERAW); + } + + function InflateRaw$1(opts) { + if (!(this instanceof InflateRaw$1)) return new InflateRaw$1(opts); + Zlib$2.call(this, opts, binding$1.INFLATERAW); + } + + + // auto-detect header. + function Unzip$1(opts) { + if (!(this instanceof Unzip$1)) return new Unzip$1(opts); + Zlib$2.call(this, opts, binding$1.UNZIP); + } + + + // the Zlib class they all inherit from + // This thing manages the queue of requests, and returns + // true or false if there is anything in the queue when + // you call the .write() method. + + function Zlib$2(opts, mode) { + this._opts = opts = opts || {}; + this._chunkSize = opts.chunkSize || binding$1.Z_DEFAULT_CHUNK; + + Transform.call(this, opts); + + if (opts.flush) { + if (opts.flush !== binding$1.Z_NO_FLUSH && + opts.flush !== binding$1.Z_PARTIAL_FLUSH && + opts.flush !== binding$1.Z_SYNC_FLUSH && + opts.flush !== binding$1.Z_FULL_FLUSH && + opts.flush !== binding$1.Z_FINISH && + opts.flush !== binding$1.Z_BLOCK) { + throw new Error('Invalid flush flag: ' + opts.flush); + } + } + this._flushFlag = opts.flush || binding$1.Z_NO_FLUSH; + + if (opts.chunkSize) { + if (opts.chunkSize < binding$1.Z_MIN_CHUNK || + opts.chunkSize > binding$1.Z_MAX_CHUNK) { + throw new Error('Invalid chunk size: ' + opts.chunkSize); + } + } + + if (opts.windowBits) { + if (opts.windowBits < binding$1.Z_MIN_WINDOWBITS || + opts.windowBits > binding$1.Z_MAX_WINDOWBITS) { + throw new Error('Invalid windowBits: ' + opts.windowBits); + } + } + + if (opts.level) { + if (opts.level < binding$1.Z_MIN_LEVEL || + opts.level > binding$1.Z_MAX_LEVEL) { + throw new Error('Invalid compression level: ' + opts.level); + } + } + + if (opts.memLevel) { + if (opts.memLevel < binding$1.Z_MIN_MEMLEVEL || + opts.memLevel > binding$1.Z_MAX_MEMLEVEL) { + throw new Error('Invalid memLevel: ' + opts.memLevel); + } + } + + if (opts.strategy) { + if (opts.strategy != binding$1.Z_FILTERED && + opts.strategy != binding$1.Z_HUFFMAN_ONLY && + opts.strategy != binding$1.Z_RLE && + opts.strategy != binding$1.Z_FIXED && + opts.strategy != binding$1.Z_DEFAULT_STRATEGY) { + throw new Error('Invalid strategy: ' + opts.strategy); + } + } + + if (opts.dictionary) { + if (!isBuffer(opts.dictionary)) { + throw new Error('Invalid dictionary: it should be a Buffer instance'); + } + } + + this._binding = new binding$1.Zlib(mode); + + var self = this; + this._hadError = false; + this._binding.onerror = function(message, errno) { + // there is no way to cleanly recover. + // continuing only obscures problems. + self._binding = null; + self._hadError = true; + + var error = new Error(message); + error.errno = errno; + error.code = binding$1.codes[errno]; + self.emit('error', error); + }; + + var level = binding$1.Z_DEFAULT_COMPRESSION; + if (typeof opts.level === 'number') level = opts.level; + + var strategy = binding$1.Z_DEFAULT_STRATEGY; + if (typeof opts.strategy === 'number') strategy = opts.strategy; + + this._binding.init(opts.windowBits || binding$1.Z_DEFAULT_WINDOWBITS, + level, + opts.memLevel || binding$1.Z_DEFAULT_MEMLEVEL, + strategy, + opts.dictionary); + + this._buffer = new Buffer(this._chunkSize); + this._offset = 0; + this._closed = false; + this._level = level; + this._strategy = strategy; + + this.once('end', this.close); + } + + inherits$1(Zlib$2, Transform); + + Zlib$2.prototype.params = function(level, strategy, callback) { + if (level < binding$1.Z_MIN_LEVEL || + level > binding$1.Z_MAX_LEVEL) { + throw new RangeError('Invalid compression level: ' + level); + } + if (strategy != binding$1.Z_FILTERED && + strategy != binding$1.Z_HUFFMAN_ONLY && + strategy != binding$1.Z_RLE && + strategy != binding$1.Z_FIXED && + strategy != binding$1.Z_DEFAULT_STRATEGY) { + throw new TypeError('Invalid strategy: ' + strategy); + } + + if (this._level !== level || this._strategy !== strategy) { + var self = this; + this.flush(binding$1.Z_SYNC_FLUSH, function() { + self._binding.params(level, strategy); + if (!self._hadError) { + self._level = level; + self._strategy = strategy; + if (callback) callback(); } - return _results; - }; + }); + } else { + nextTick$1(callback); + } + }; - PNG.prototype.readUInt32 = function() { - var b1, b2, b3, b4; - b1 = this.data[this.pos++] << 24; - b2 = this.data[this.pos++] << 16; - b3 = this.data[this.pos++] << 8; - b4 = this.data[this.pos++]; - return b1 | b2 | b3 | b4; - }; + Zlib$2.prototype.reset = function() { + return this._binding.reset(); + }; - PNG.prototype.readUInt16 = function() { - var b1, b2; - b1 = this.data[this.pos++] << 8; - b2 = this.data[this.pos++]; - return b1 | b2; - }; + // This is the _flush function called by the transform class, + // internally, when the last chunk has been written. + Zlib$2.prototype._flush = function(callback) { + this._transform(new Buffer(0), '', callback); + }; - PNG.prototype.decodePixels = function(fn) { - var _this = this; - return zlib.inflate(this.imgData, function(err, data) { - var byte, c, col, i, left, length, p, pa, paeth, pb, pc, pixelBytes, pixels, pos, row, scanlineLength, upper, upperLeft, _i, _j, _k, _l, _m; - if (err) { - throw err; - } - pixelBytes = _this.pixelBitlength / 8; - scanlineLength = pixelBytes * _this.width; - pixels = new Buffer(scanlineLength * _this.height); - length = data.length; - row = 0; - pos = 0; - c = 0; - while (pos < length) { - switch (data[pos++]) { - case 0: - for (i = _i = 0; _i < scanlineLength; i = _i += 1) { - pixels[c++] = data[pos++]; + Zlib$2.prototype.flush = function(kind, callback) { + var ws = this._writableState; + + if (typeof kind === 'function' || (kind === void 0 && !callback)) { + callback = kind; + kind = binding$1.Z_FULL_FLUSH; + } + + if (ws.ended) { + if (callback) + nextTick$1(callback); + } else if (ws.ending) { + if (callback) + this.once('end', callback); + } else if (ws.needDrain) { + var self = this; + this.once('drain', function() { + self.flush(callback); + }); + } else { + this._flushFlag = kind; + this.write(new Buffer(0), '', callback); + } + }; + + Zlib$2.prototype.close = function(callback) { + if (callback) + nextTick$1(callback); + + if (this._closed) + return; + + this._closed = true; + + this._binding.close(); + + var self = this; + nextTick$1(function() { + self.emit('close'); + }); + }; + + Zlib$2.prototype._transform = function(chunk, encoding, cb) { + var flushFlag; + var ws = this._writableState; + var ending = ws.ending || ws.ended; + var last = ending && (!chunk || ws.length === chunk.length); + + if (!chunk === null && !isBuffer(chunk)) + return cb(new Error('invalid input')); + + // If it's the last chunk, or a final flush, we use the Z_FINISH flush flag. + // If it's explicitly flushing at some other time, then we use + // Z_FULL_FLUSH. Otherwise, use Z_NO_FLUSH for maximum compression + // goodness. + if (last) + flushFlag = binding$1.Z_FINISH; + else { + flushFlag = this._flushFlag; + // once we've flushed the last of the queue, stop flushing and + // go back to the normal behavior. + if (chunk.length >= ws.length) { + this._flushFlag = this._opts.flush || binding$1.Z_NO_FLUSH; + } + } + + this._processChunk(chunk, flushFlag, cb); + }; + + Zlib$2.prototype._processChunk = function(chunk, flushFlag, cb) { + var availInBefore = chunk && chunk.length; + var availOutBefore = this._chunkSize - this._offset; + var inOff = 0; + + var self = this; + + var async = typeof cb === 'function'; + + if (!async) { + var buffers = []; + var nread = 0; + + var error; + this.on('error', function(er) { + error = er; + }); + + do { + var res = this._binding.writeSync(flushFlag, + chunk, // in + inOff, // in_off + availInBefore, // in_len + this._buffer, // out + this._offset, //out_off + availOutBefore); // out_len + } while (!this._hadError && callback(res[0], res[1])); + + if (this._hadError) { + throw error; + } + + var buf = Buffer.concat(buffers, nread); + this.close(); + + return buf; + } + + var req = this._binding.write(flushFlag, + chunk, // in + inOff, // in_off + availInBefore, // in_len + this._buffer, // out + this._offset, //out_off + availOutBefore); // out_len + + req.buffer = chunk; + req.callback = callback; + + function callback(availInAfter, availOutAfter) { + if (self._hadError) + return; + + var have = availOutBefore - availOutAfter; + assert$1(have >= 0, 'have should not go down'); + + if (have > 0) { + var out = self._buffer.slice(self._offset, self._offset + have); + self._offset += have; + // serve some output to the consumer. + if (async) { + self.push(out); + } else { + buffers.push(out); + nread += out.length; + } + } + + // exhausted the output buffer, or used all the input create a new one. + if (availOutAfter === 0 || self._offset >= self._chunkSize) { + availOutBefore = self._chunkSize; + self._offset = 0; + self._buffer = new Buffer(self._chunkSize); + } + + if (availOutAfter === 0) { + // Not actually done. Need to reprocess. + // Also, update the availInBefore to the availInAfter value, + // so that if we have to hit it a third (fourth, etc.) time, + // it'll have the correct byte counts. + inOff += (availInBefore - availInAfter); + availInBefore = availInAfter; + + if (!async) + return true; + + var newReq = self._binding.write(flushFlag, + chunk, + inOff, + availInBefore, + self._buffer, + self._offset, + self._chunkSize); + newReq.callback = callback; // this same function + newReq.buffer = chunk; + return; + } + + if (!async) + return false; + + // finished with the chunk. + cb(); + } + }; + + inherits$1(Deflate$1, Zlib$2); + inherits$1(Inflate$1, Zlib$2); + inherits$1(Gzip$1, Zlib$2); + inherits$1(Gunzip$1, Zlib$2); + inherits$1(DeflateRaw$1, Zlib$2); + inherits$1(InflateRaw$1, Zlib$2); + inherits$1(Unzip$1, Zlib$2); + var zlib$1 = { + codes: codes$1, + createDeflate: createDeflate$1, + createInflate: createInflate$1, + createDeflateRaw: createDeflateRaw$1, + createInflateRaw: createInflateRaw$1, + createGzip: createGzip$1, + createGunzip: createGunzip$1, + createUnzip: createUnzip$1, + deflate: deflate$2, + deflateSync: deflateSync$1, + gzip: gzip$1, + gzipSync: gzipSync$1, + deflateRaw: deflateRaw$1, + deflateRawSync: deflateRawSync$1, + unzip: unzip$1, + unzipSync: unzipSync$1, + inflate: inflate$2, + inflateSync: inflateSync$1, + gunzip: gunzip$1, + gunzipSync: gunzipSync$1, + inflateRaw: inflateRaw$1, + inflateRawSync: inflateRawSync$1, + Deflate: Deflate$1, + Inflate: Inflate$1, + Gzip: Gzip$1, + Gunzip: Gunzip$1, + DeflateRaw: DeflateRaw$1, + InflateRaw: InflateRaw$1, + Unzip: Unzip$1, + Zlib: Zlib$2 + }; + + /* + * MIT LICENSE + * Copyright (c) 2011 Devon Govett + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of this + * software and associated documentation files (the "Software"), to deal in the Software + * without restriction, including without limitation the rights to use, copy, modify, merge, + * publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons + * to whom the Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all copies or + * substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING + * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, + * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + */ + + + + + var pngNode = class PNG { + static decode(path, fn) { + return fs$1.readFile(path, function(err, file) { + const png = new PNG(file); + return png.decode(pixels => fn(pixels)); + }); + } + + static load(path) { + const file = fs$1.readFileSync(path); + return new PNG(file); + } + + constructor(data) { + let i; + this.data = data; + this.pos = 8; // Skip the default header + + this.palette = []; + this.imgData = []; + this.transparency = {}; + this.text = {}; + + while (true) { + const chunkSize = this.readUInt32(); + let section = ''; + for (i = 0; i < 4; i++) { + section += String.fromCharCode(this.data[this.pos++]); + } + + switch (section) { + case 'IHDR': + // we can grab interesting values from here (like width, height, etc) + this.width = this.readUInt32(); + this.height = this.readUInt32(); + this.bits = this.data[this.pos++]; + this.colorType = this.data[this.pos++]; + this.compressionMethod = this.data[this.pos++]; + this.filterMethod = this.data[this.pos++]; + this.interlaceMethod = this.data[this.pos++]; + break; + + case 'PLTE': + this.palette = this.read(chunkSize); + break; + + case 'IDAT': + for (i = 0; i < chunkSize; i++) { + this.imgData.push(this.data[this.pos++]); + } + break; + + case 'tRNS': + // This chunk can only occur once and it must occur after the + // PLTE chunk and before the IDAT chunk. + this.transparency = {}; + switch (this.colorType) { + case 3: + // Indexed color, RGB. Each byte in this chunk is an alpha for + // the palette index in the PLTE ("palette") chunk up until the + // last non-opaque entry. Set up an array, stretching over all + // palette entries which will be 0 (opaque) or 1 (transparent). + this.transparency.indexed = this.read(chunkSize); + var short = 255 - this.transparency.indexed.length; + if (short > 0) { + for (i = 0; i < short; i++) { + this.transparency.indexed.push(255); + } } break; - case 1: - for (i = _j = 0; _j < scanlineLength; i = _j += 1) { - byte = data[pos++]; - left = i < pixelBytes ? 0 : pixels[c - pixelBytes]; - pixels[c++] = (byte + left) % 256; - } + case 0: + // Greyscale. Corresponding to entries in the PLTE chunk. + // Grey is two bytes, range 0 .. (2 ^ bit-depth) - 1 + this.transparency.grayscale = this.read(chunkSize)[0]; break; case 2: - for (i = _k = 0; _k < scanlineLength; i = _k += 1) { - byte = data[pos++]; - col = (i - (i % pixelBytes)) / pixelBytes; - upper = row && pixels[(row - 1) * scanlineLength + col * pixelBytes + (i % pixelBytes)]; - pixels[c++] = (upper + byte) % 256; - } + // True color with proper alpha channel. + this.transparency.rgb = this.read(chunkSize); + break; + } + break; + + case 'tEXt': + var text = this.read(chunkSize); + var index = text.indexOf(0); + var key = String.fromCharCode.apply(String, text.slice(0, index)); + this.text[key] = String.fromCharCode.apply( + String, + text.slice(index + 1) + ); + break; + + case 'IEND': + // we've got everything we need! + switch (this.colorType) { + case 0: + case 3: + case 4: + this.colors = 1; + break; + case 2: + case 6: + this.colors = 3; + break; + } + + this.hasAlphaChannel = [4, 6].includes(this.colorType); + var colors = this.colors + (this.hasAlphaChannel ? 1 : 0); + this.pixelBitlength = this.bits * colors; + + switch (this.colors) { + case 1: + this.colorSpace = 'DeviceGray'; break; case 3: - for (i = _l = 0; _l < scanlineLength; i = _l += 1) { - byte = data[pos++]; - col = (i - (i % pixelBytes)) / pixelBytes; - left = i < pixelBytes ? 0 : pixels[c - pixelBytes]; - upper = row && pixels[(row - 1) * scanlineLength + col * pixelBytes + (i % pixelBytes)]; - pixels[c++] = (byte + Math.floor((left + upper) / 2)) % 256; + this.colorSpace = 'DeviceRGB'; + break; + } + + this.imgData = new Buffer(this.imgData); + return; + + default: + // unknown (or unimportant) section, skip it + this.pos += chunkSize; + } + + this.pos += 4; // Skip the CRC + + if (this.pos > this.data.length) { + throw new Error('Incomplete or corrupt PNG file'); + } + } + } + + read(bytes) { + const result = new Array(bytes); + for (let i = 0; i < bytes; i++) { + result[i] = this.data[this.pos++]; + } + return result; + } + + readUInt32() { + const b1 = this.data[this.pos++] << 24; + const b2 = this.data[this.pos++] << 16; + const b3 = this.data[this.pos++] << 8; + const b4 = this.data[this.pos++]; + return b1 | b2 | b3 | b4; + } + + readUInt16() { + const b1 = this.data[this.pos++] << 8; + const b2 = this.data[this.pos++]; + return b1 | b2; + } + + decodePixels(fn) { + return zlib$1.inflate(this.imgData, (err, data) => { + if (err) { + throw err; + } + + const { width, height } = this; + const pixelBytes = this.pixelBitlength / 8; + + const pixels = new Buffer(width * height * pixelBytes); + const { length } = data; + let pos = 0; + + function pass(x0, y0, dx, dy, singlePass = false) { + const w = Math.ceil((width - x0) / dx); + const h = Math.ceil((height - y0) / dy); + const scanlineLength = pixelBytes * w; + const buffer = singlePass ? pixels : new Buffer(scanlineLength * h); + let row = 0; + let c = 0; + while (row < h && pos < length) { + var byte, col, i, left, upper; + switch (data[pos++]) { + case 0: // None + for (i = 0; i < scanlineLength; i++) { + buffer[c++] = data[pos++]; } break; - case 4: - for (i = _m = 0; _m < scanlineLength; i = _m += 1) { + + case 1: // Sub + for (i = 0; i < scanlineLength; i++) { + byte = data[pos++]; + left = i < pixelBytes ? 0 : buffer[c - pixelBytes]; + buffer[c++] = (byte + left) % 256; + } + break; + + case 2: // Up + for (i = 0; i < scanlineLength; i++) { byte = data[pos++]; col = (i - (i % pixelBytes)) / pixelBytes; - left = i < pixelBytes ? 0 : pixels[c - pixelBytes]; + upper = + row && + buffer[ + (row - 1) * scanlineLength + + col * pixelBytes + + (i % pixelBytes) + ]; + buffer[c++] = (upper + byte) % 256; + } + break; + + case 3: // Average + for (i = 0; i < scanlineLength; i++) { + byte = data[pos++]; + col = (i - (i % pixelBytes)) / pixelBytes; + left = i < pixelBytes ? 0 : buffer[c - pixelBytes]; + upper = + row && + buffer[ + (row - 1) * scanlineLength + + col * pixelBytes + + (i % pixelBytes) + ]; + buffer[c++] = (byte + Math.floor((left + upper) / 2)) % 256; + } + break; + + case 4: // Paeth + for (i = 0; i < scanlineLength; i++) { + var paeth, upperLeft; + byte = data[pos++]; + col = (i - (i % pixelBytes)) / pixelBytes; + left = i < pixelBytes ? 0 : buffer[c - pixelBytes]; + if (row === 0) { upper = upperLeft = 0; } else { - upper = pixels[(row - 1) * scanlineLength + col * pixelBytes + (i % pixelBytes)]; - upperLeft = col && pixels[(row - 1) * scanlineLength + (col - 1) * pixelBytes + (i % pixelBytes)]; + upper = + buffer[ + (row - 1) * scanlineLength + + col * pixelBytes + + (i % pixelBytes) + ]; + upperLeft = + col && + buffer[ + (row - 1) * scanlineLength + + (col - 1) * pixelBytes + + (i % pixelBytes) + ]; } - p = left + upper - upperLeft; - pa = Math.abs(p - left); - pb = Math.abs(p - upper); - pc = Math.abs(p - upperLeft); + + const p = left + upper - upperLeft; + const pa = Math.abs(p - left); + const pb = Math.abs(p - upper); + const pc = Math.abs(p - upperLeft); + if (pa <= pb && pa <= pc) { paeth = left; } else if (pb <= pc) { @@ -59393,8858 +24882,1096 @@ } else { paeth = upperLeft; } - pixels[c++] = (byte + paeth) % 256; + + buffer[c++] = (byte + paeth) % 256; } break; + default: - throw new Error("Invalid filter algorithm: " + data[pos - 1]); + throw new Error(`Invalid filter algorithm: ${data[pos - 1]}`); } + + if (!singlePass) { + let pixelsPos = ((y0 + row * dy) * width + x0) * pixelBytes; + let bufferPos = row * scanlineLength; + for (i = 0; i < w; i++) { + for (let j = 0; j < pixelBytes; j++) + pixels[pixelsPos++] = buffer[bufferPos++]; + pixelsPos += (dx - 1) * pixelBytes; + } + } + row++; } - return fn(pixels); - }); - }; - - PNG.prototype.decodePalette = function() { - var c, i, length, palette, pos, ret, transparency, _i, _ref, _ref1; - palette = this.palette; - transparency = this.transparency.indexed || []; - ret = new Buffer(transparency.length + palette.length); - pos = 0; - length = palette.length; - c = 0; - for (i = _i = 0, _ref = palette.length; _i < _ref; i = _i += 3) { - ret[pos++] = palette[i]; - ret[pos++] = palette[i + 1]; - ret[pos++] = palette[i + 2]; - ret[pos++] = (_ref1 = transparency[c++]) != null ? _ref1 : 255; } - return ret; - }; - PNG.prototype.copyToImageData = function(imageData, pixels) { - var alpha, colors, data, i, input, j, k, length, palette, v, _ref; - colors = this.colors; - palette = null; - alpha = this.hasAlphaChannel; - if (this.palette.length) { - palette = (_ref = this._decodedPalette) != null ? _ref : this._decodedPalette = this.decodePalette(); - colors = 4; - alpha = true; - } - data = (imageData != null ? imageData.data : void 0) || imageData; - length = data.length; - input = palette || pixels; - i = j = 0; - if (colors === 1) { - while (i < length) { - k = palette ? pixels[i / 4] * 4 : j; - v = input[k++]; - data[i++] = v; - data[i++] = v; - data[i++] = v; - data[i++] = alpha ? input[k++] : 255; - j = k; - } + if (this.interlaceMethod === 1) { + /* + 1 6 4 6 2 6 4 6 + 7 7 7 7 7 7 7 7 + 5 6 5 6 5 6 5 6 + 7 7 7 7 7 7 7 7 + 3 6 4 6 3 6 4 6 + 7 7 7 7 7 7 7 7 + 5 6 5 6 5 6 5 6 + 7 7 7 7 7 7 7 7 + */ + pass(0, 0, 8, 8); // 1 + pass(4, 0, 8, 8); // 2 + pass(0, 4, 4, 8); // 3 + pass(2, 0, 4, 4); // 4 + pass(0, 2, 2, 4); // 5 + pass(1, 0, 2, 2); // 6 + pass(0, 1, 1, 2); // 7 } else { - while (i < length) { - k = palette ? pixels[i / 4] * 4 : j; - data[i++] = input[k++]; - data[i++] = input[k++]; - data[i++] = input[k++]; - data[i++] = alpha ? input[k++] : 255; - j = k; - } - } - }; - - PNG.prototype.decode = function(fn) { - var ret, - _this = this; - ret = new Buffer(this.width * this.height * 4); - return this.decodePixels(function(pixels) { - _this.copyToImageData(ret, pixels); - return fn(ret); - }); - }; - - return PNG; - - })(); - - }).call(this); - - /* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(4).Buffer)); - - /***/ }), - /* 439 */ - /***/ (function(module, exports, __webpack_require__) { - - - var isArray = __webpack_require__(0).isArray; - - function typeName(bold, italics) { - var type = 'normal'; - if (bold && italics) { - type = 'bolditalics'; - } else if (bold) { - type = 'bold'; - } else if (italics) { - type = 'italics'; - } - return type; - } - - function FontProvider(fontDescriptors, pdfKitDoc) { - this.fonts = {}; - this.pdfKitDoc = pdfKitDoc; - this.fontCache = {}; - - for (var font in fontDescriptors) { - if (fontDescriptors.hasOwnProperty(font)) { - var fontDef = fontDescriptors[font]; - - this.fonts[font] = { - normal: fontDef.normal, - bold: fontDef.bold, - italics: fontDef.italics, - bolditalics: fontDef.bolditalics - }; - } - } - } - - FontProvider.prototype.getFontType = function (bold, italics) { - return typeName(bold, italics); - }; - - FontProvider.prototype.getFontFile = function (familyName, bold, italics) { - var type = this.getFontType(bold, italics); - if (!this.fonts[familyName] || !this.fonts[familyName][type]) { - return null; - } - - return this.fonts[familyName][type]; - }; - - FontProvider.prototype.provideFont = function (familyName, bold, italics) { - var type = this.getFontType(bold, italics); - if (this.getFontFile(familyName, bold, italics) === null) { - throw new Error('Font \'' + familyName + '\' in style \'' + type + '\' is not defined in the font section of the document definition.'); - } - - this.fontCache[familyName] = this.fontCache[familyName] || {}; - - if (!this.fontCache[familyName][type]) { - var def = this.fonts[familyName][type]; - if (!isArray(def)) { - def = [def]; - } - this.fontCache[familyName][type] = this.pdfKitDoc.font.apply(this.pdfKitDoc, def)._font; - } - - return this.fontCache[familyName][type]; - }; - - module.exports = FontProvider; - - - /***/ }), - /* 440 */ - /***/ (function(module, exports, __webpack_require__) { - - - var TraversalTracker = __webpack_require__(208); - var DocPreprocessor = __webpack_require__(441); - var DocMeasure = __webpack_require__(442); - var DocumentContext = __webpack_require__(210); - var PageElementWriter = __webpack_require__(447); - var ColumnCalculator = __webpack_require__(130); - var TableProcessor = __webpack_require__(449); - var Line = __webpack_require__(211); - var isString = __webpack_require__(0).isString; - var isArray = __webpack_require__(0).isArray; - var isUndefined = __webpack_require__(0).isUndefined; - var isNull = __webpack_require__(0).isNull; - var pack = __webpack_require__(0).pack; - var offsetVector = __webpack_require__(0).offsetVector; - var fontStringify = __webpack_require__(0).fontStringify; - var getNodeId = __webpack_require__(0).getNodeId; - var isFunction = __webpack_require__(0).isFunction; - var TextTools = __webpack_require__(129); - var StyleContextStack = __webpack_require__(209); - - function addAll(target, otherArray) { - otherArray.forEach(function (item) { - target.push(item); - }); - } - - /** - * Creates an instance of LayoutBuilder - layout engine which turns document-definition-object - * into a set of pages, lines, inlines and vectors ready to be rendered into a PDF - * - * @param {Object} pageSize - an object defining page width and height - * @param {Object} pageMargins - an object defining top, left, right and bottom margins - */ - function LayoutBuilder(pageSize, pageMargins, imageMeasure, svgMeasure) { - this.pageSize = pageSize; - this.pageMargins = pageMargins; - this.tracker = new TraversalTracker(); - this.imageMeasure = imageMeasure; - this.svgMeasure = svgMeasure; - this.tableLayouts = {}; - } - - LayoutBuilder.prototype.registerTableLayouts = function (tableLayouts) { - this.tableLayouts = pack(this.tableLayouts, tableLayouts); - }; - - /** - * Executes layout engine on document-definition-object and creates an array of pages - * containing positioned Blocks, Lines and inlines - * - * @param {Object} docStructure document-definition-object - * @param {Object} fontProvider font provider - * @param {Object} styleDictionary dictionary with style definitions - * @param {Object} defaultStyle default style definition - * @return {Array} an array of pages - */ - LayoutBuilder.prototype.layoutDocument = function (docStructure, fontProvider, styleDictionary, defaultStyle, background, header, footer, images, watermark, pageBreakBeforeFct) { - - function addPageBreaksIfNecessary(linearNodeList, pages) { - - if (!isFunction(pageBreakBeforeFct)) { - return false; - } - - linearNodeList = linearNodeList.filter(function (node) { - return node.positions.length > 0; - }); - - linearNodeList.forEach(function (node) { - var nodeInfo = {}; - [ - 'id', 'text', 'ul', 'ol', 'table', 'image', 'qr', 'canvas', 'svg', 'columns', - 'headlineLevel', 'style', 'pageBreak', 'pageOrientation', - 'width', 'height' - ].forEach(function (key) { - if (node[key] !== undefined) { - nodeInfo[key] = node[key]; - } - }); - nodeInfo.startPosition = node.positions[0]; - nodeInfo.pageNumbers = node.positions.map(function (node) { - return node.pageNumber; - }).filter(function (element, position, array) { - return array.indexOf(element) === position; - }); - nodeInfo.pages = pages.length; - nodeInfo.stack = isArray(node.stack); - - node.nodeInfo = nodeInfo; - }); - - return linearNodeList.some(function (node, index, followingNodeList) { - if (node.pageBreak !== 'before' && !node.pageBreakCalculated) { - node.pageBreakCalculated = true; - var pageNumber = node.nodeInfo.pageNumbers[0]; - - var followingNodesOnPage = followingNodeList.slice(index + 1).filter(function (node0) { - return node0.nodeInfo.pageNumbers.indexOf(pageNumber) > -1; - }); - - var nodesOnNextPage = followingNodeList.slice(index + 1).filter(function (node0) { - return node0.nodeInfo.pageNumbers.indexOf(pageNumber + 1) > -1; - }); - - var previousNodesOnPage = followingNodeList.slice(0, index).filter(function (node0) { - return node0.nodeInfo.pageNumbers.indexOf(pageNumber) > -1; - }); - - if ( - pageBreakBeforeFct( - node.nodeInfo, - followingNodesOnPage.map(function (node) { - return node.nodeInfo; - }), - nodesOnNextPage.map(function (node) { - return node.nodeInfo; - }), - previousNodesOnPage.map(function (node) { - return node.nodeInfo; - }))) { - node.pageBreak = 'before'; - return true; - } - } - }); - } - - this.docPreprocessor = new DocPreprocessor(); - this.docMeasure = new DocMeasure(fontProvider, styleDictionary, defaultStyle, this.imageMeasure, this.svgMeasure, this.tableLayouts, images); - - - function resetXYs(result) { - result.linearNodeList.forEach(function (node) { - node.resetXY(); - }); - } - - var result = this.tryLayoutDocument(docStructure, fontProvider, styleDictionary, defaultStyle, background, header, footer, images, watermark); - while (addPageBreaksIfNecessary(result.linearNodeList, result.pages)) { - resetXYs(result); - result = this.tryLayoutDocument(docStructure, fontProvider, styleDictionary, defaultStyle, background, header, footer, images, watermark); - } - - return result.pages; - }; - - LayoutBuilder.prototype.tryLayoutDocument = function (docStructure, fontProvider, styleDictionary, defaultStyle, background, header, footer, images, watermark, pageBreakBeforeFct) { - - this.linearNodeList = []; - docStructure = this.docPreprocessor.preprocessDocument(docStructure); - docStructure = this.docMeasure.measureDocument(docStructure); - - this.writer = new PageElementWriter( - new DocumentContext(this.pageSize, this.pageMargins), this.tracker); - - var _this = this; - this.writer.context().tracker.startTracking('pageAdded', function () { - _this.addBackground(background); - }); - - this.addBackground(background); - this.processNode(docStructure); - this.addHeadersAndFooters(header, footer); - if (watermark != null) { - this.addWatermark(watermark, fontProvider, defaultStyle); - } - - return { pages: this.writer.context().pages, linearNodeList: this.linearNodeList }; - }; - - - LayoutBuilder.prototype.addBackground = function (background) { - var backgroundGetter = isFunction(background) ? background : function () { - return background; - }; - - var context = this.writer.context(); - var pageSize = context.getCurrentPage().pageSize; - - var pageBackground = backgroundGetter(context.page + 1, pageSize); - - if (pageBackground) { - this.writer.beginUnbreakableBlock(pageSize.width, pageSize.height); - pageBackground = this.docPreprocessor.preprocessDocument(pageBackground); - this.processNode(this.docMeasure.measureDocument(pageBackground)); - this.writer.commitUnbreakableBlock(0, 0); - context.backgroundLength[context.page] += pageBackground.positions.length; - } - }; - - LayoutBuilder.prototype.addStaticRepeatable = function (headerOrFooter, sizeFunction) { - this.addDynamicRepeatable(function () { - return JSON.parse(JSON.stringify(headerOrFooter)); // copy to new object - }, sizeFunction); - }; - - LayoutBuilder.prototype.addDynamicRepeatable = function (nodeGetter, sizeFunction) { - var pages = this.writer.context().pages; - - for (var pageIndex = 0, l = pages.length; pageIndex < l; pageIndex++) { - this.writer.context().page = pageIndex; - - var node = nodeGetter(pageIndex + 1, l, this.writer.context().pages[pageIndex].pageSize); - - if (node) { - var sizes = sizeFunction(this.writer.context().getCurrentPage().pageSize, this.pageMargins); - this.writer.beginUnbreakableBlock(sizes.width, sizes.height); - node = this.docPreprocessor.preprocessDocument(node); - this.processNode(this.docMeasure.measureDocument(node)); - this.writer.commitUnbreakableBlock(sizes.x, sizes.y); - } - } - }; - - LayoutBuilder.prototype.addHeadersAndFooters = function (header, footer) { - var headerSizeFct = function (pageSize, pageMargins) { - return { - x: 0, - y: 0, - width: pageSize.width, - height: pageMargins.top - }; - }; - - var footerSizeFct = function (pageSize, pageMargins) { - return { - x: 0, - y: pageSize.height - pageMargins.bottom, - width: pageSize.width, - height: pageMargins.bottom - }; - }; - - if (isFunction(header)) { - this.addDynamicRepeatable(header, headerSizeFct); - } else if (header) { - this.addStaticRepeatable(header, headerSizeFct); - } - - if (isFunction(footer)) { - this.addDynamicRepeatable(footer, footerSizeFct); - } else if (footer) { - this.addStaticRepeatable(footer, footerSizeFct); - } - }; - - LayoutBuilder.prototype.addWatermark = function (watermark, fontProvider, defaultStyle) { - if (isString(watermark)) { - watermark = { 'text': watermark }; - } - - if (!watermark.text) { // empty watermark text - return; - } - - watermark.font = watermark.font || defaultStyle.font || 'Roboto'; - watermark.fontSize = watermark.fontSize || 'auto'; - watermark.color = watermark.color || 'black'; - watermark.opacity = watermark.opacity || 0.6; - watermark.bold = watermark.bold || false; - watermark.italics = watermark.italics || false; - watermark.angle = !isUndefined(watermark.angle) && !isNull(watermark.angle) ? watermark.angle : null; - - if (watermark.angle === null) { - watermark.angle = Math.atan2(this.pageSize.height, this.pageSize.width) * -180 / Math.PI; - } - - if (watermark.fontSize === 'auto') { - watermark.fontSize = getWatermarkFontSize(this.pageSize, watermark, fontProvider); - } - - var watermarkObject = { - text: watermark.text, - font: fontProvider.provideFont(watermark.font, watermark.bold, watermark.italics), - fontSize: watermark.fontSize, - color: watermark.color, - opacity: watermark.opacity, - angle: watermark.angle - }; - - watermarkObject._size = getWatermarkSize(watermark, fontProvider); - - var pages = this.writer.context().pages; - for (var i = 0, l = pages.length; i < l; i++) { - pages[i].watermark = watermarkObject; - } - - function getWatermarkSize(watermark, fontProvider) { - var textTools = new TextTools(fontProvider); - var styleContextStack = new StyleContextStack(null, { font: watermark.font, bold: watermark.bold, italics: watermark.italics }); - - styleContextStack.push({ - fontSize: watermark.fontSize - }); - - var size = textTools.sizeOfString(watermark.text, styleContextStack); - var rotatedSize = textTools.sizeOfRotatedText(watermark.text, watermark.angle, styleContextStack); - - return { size: size, rotatedSize: rotatedSize }; - } - - function getWatermarkFontSize(pageSize, watermark, fontProvider) { - var textTools = new TextTools(fontProvider); - var styleContextStack = new StyleContextStack(null, { font: watermark.font, bold: watermark.bold, italics: watermark.italics }); - var rotatedSize; - - /** - * Binary search the best font size. - * Initial bounds [0, 1000] - * Break when range < 1 - */ - var a = 0; - var b = 1000; - var c = (a + b) / 2; - while (Math.abs(a - b) > 1) { - styleContextStack.push({ - fontSize: c - }); - rotatedSize = textTools.sizeOfRotatedText(watermark.text, watermark.angle, styleContextStack); - if (rotatedSize.width > pageSize.width) { - b = c; - c = (a + b) / 2; - } else if (rotatedSize.width < pageSize.width) { - if (rotatedSize.height > pageSize.height) { - b = c; - c = (a + b) / 2; - } else { - a = c; - c = (a + b) / 2; - } - } - styleContextStack.pop(); - } - /* - End binary search - */ - return c; - } - }; - - function decorateNode(node) { - var x = node.x, y = node.y; - node.positions = []; - - if (isArray(node.canvas)) { - node.canvas.forEach(function (vector) { - var x = vector.x, y = vector.y, x1 = vector.x1, y1 = vector.y1, x2 = vector.x2, y2 = vector.y2; - vector.resetXY = function () { - vector.x = x; - vector.y = y; - vector.x1 = x1; - vector.y1 = y1; - vector.x2 = x2; - vector.y2 = y2; - }; - }); - } - - node.resetXY = function () { - node.x = x; - node.y = y; - if (isArray(node.canvas)) { - node.canvas.forEach(function (vector) { - vector.resetXY(); - }); - } - }; - } - - LayoutBuilder.prototype.processNode = function (node) { - var self = this; - - this.linearNodeList.push(node); - decorateNode(node); - - applyMargins(function () { - var unbreakable = node.unbreakable; - if (unbreakable) { - self.writer.beginUnbreakableBlock(); - } - - var absPosition = node.absolutePosition; - if (absPosition) { - self.writer.context().beginDetachedBlock(); - self.writer.context().moveTo(absPosition.x || 0, absPosition.y || 0); - } - - var relPosition = node.relativePosition; - if (relPosition) { - self.writer.context().beginDetachedBlock(); - self.writer.context().moveToRelative(relPosition.x || 0, relPosition.y || 0); - } - - if (node.stack) { - self.processVerticalContainer(node); - } else if (node.columns) { - self.processColumns(node); - } else if (node.ul) { - self.processList(false, node); - } else if (node.ol) { - self.processList(true, node); - } else if (node.table) { - self.processTable(node); - } else if (node.text !== undefined) { - self.processLeaf(node); - } else if (node.toc) { - self.processToc(node); - } else if (node.image) { - self.processImage(node); - } else if (node.svg) { - self.processSVG(node); - } else if (node.canvas) { - self.processCanvas(node); - } else if (node.qr) { - self.processQr(node); - } else if (!node._span) { - throw 'Unrecognized document structure: ' + JSON.stringify(node, fontStringify); - } - - if (absPosition || relPosition) { - self.writer.context().endDetachedBlock(); - } - - if (unbreakable) { - self.writer.commitUnbreakableBlock(); - } - }); - - function applyMargins(callback) { - var margin = node._margin; - - if (node.pageBreak === 'before') { - self.writer.moveToNextPage(node.pageOrientation); - } - - if (margin) { - self.writer.context().moveDown(margin[1]); - self.writer.context().addMargin(margin[0], margin[2]); - } - - callback(); - - if (margin) { - self.writer.context().addMargin(-margin[0], -margin[2]); - self.writer.context().moveDown(margin[3]); - } - - if (node.pageBreak === 'after') { - self.writer.moveToNextPage(node.pageOrientation); - } - } - }; - - // vertical container - LayoutBuilder.prototype.processVerticalContainer = function (node) { - var self = this; - node.stack.forEach(function (item) { - self.processNode(item); - addAll(node.positions, item.positions); - - //TODO: paragraph gap - }); - }; - - // columns - LayoutBuilder.prototype.processColumns = function (columnNode) { - var columns = columnNode.columns; - var availableWidth = this.writer.context().availableWidth; - var gaps = gapArray(columnNode._gap); - - if (gaps) { - availableWidth -= (gaps.length - 1) * columnNode._gap; - } - - ColumnCalculator.buildColumnWidths(columns, availableWidth); - var result = this.processRow(columns, columns, gaps); - addAll(columnNode.positions, result.positions); - - - function gapArray(gap) { - if (!gap) { - return null; - } - - var gaps = []; - gaps.push(0); - - for (var i = columns.length - 1; i > 0; i--) { - gaps.push(gap); - } - - return gaps; - } - }; - - LayoutBuilder.prototype.processRow = function (columns, widths, gaps, tableBody, tableRow, height) { - var self = this; - var pageBreaks = [], positions = []; - - this.tracker.auto('pageChanged', storePageBreakData, function () { - widths = widths || columns; - - self.writer.context().beginColumnGroup(); - - for (var i = 0, l = columns.length; i < l; i++) { - var column = columns[i]; - var width = widths[i]._calcWidth; - var leftOffset = colLeftOffset(i); - - if (column.colSpan && column.colSpan > 1) { - for (var j = 1; j < column.colSpan; j++) { - width += widths[++i]._calcWidth + gaps[i]; - } - } - - self.writer.context().beginColumn(width, leftOffset, getEndingCell(column, i)); - if (!column._span) { - self.processNode(column); - addAll(positions, column.positions); - } else if (column._columnEndingContext) { - // row-span ending - self.writer.context().markEnding(column); - } - } - - self.writer.context().completeColumnGroup(height); - }); - - return { pageBreaks: pageBreaks, positions: positions }; - - function storePageBreakData(data) { - var pageDesc; - - for (var i = 0, l = pageBreaks.length; i < l; i++) { - var desc = pageBreaks[i]; - if (desc.prevPage === data.prevPage) { - pageDesc = desc; - break; - } - } - - if (!pageDesc) { - pageDesc = data; - pageBreaks.push(pageDesc); - } - pageDesc.prevY = Math.max(pageDesc.prevY, data.prevY); - pageDesc.y = Math.min(pageDesc.y, data.y); - } - - function colLeftOffset(i) { - if (gaps && gaps.length > i) { - return gaps[i]; - } - return 0; - } - - function getEndingCell(column, columnIndex) { - if (column.rowSpan && column.rowSpan > 1) { - var endingRow = tableRow + column.rowSpan - 1; - if (endingRow >= tableBody.length) { - throw 'Row span for column ' + columnIndex + ' (with indexes starting from 0) exceeded row count'; - } - return tableBody[endingRow][columnIndex]; - } - - return null; - } - }; - - // lists - LayoutBuilder.prototype.processList = function (orderedList, node) { - var self = this, - items = orderedList ? node.ol : node.ul, - gapSize = node._gapSize; - - this.writer.context().addMargin(gapSize.width); - - var nextMarker; - this.tracker.auto('lineAdded', addMarkerToFirstLeaf, function () { - items.forEach(function (item) { - nextMarker = item.listMarker; - self.processNode(item); - addAll(node.positions, item.positions); - }); - }); - - this.writer.context().addMargin(-gapSize.width); - - function addMarkerToFirstLeaf(line) { - // I'm not very happy with the way list processing is implemented - // (both code and algorithm should be rethinked) - if (nextMarker) { - var marker = nextMarker; - nextMarker = null; - - if (marker.canvas) { - var vector = marker.canvas[0]; - - offsetVector(vector, -marker._minWidth, 0); - self.writer.addVector(vector); - } else if (marker._inlines) { - var markerLine = new Line(self.pageSize.width); - markerLine.addInline(marker._inlines[0]); - markerLine.x = -marker._minWidth; - markerLine.y = line.getAscenderHeight() - markerLine.getAscenderHeight(); - self.writer.addLine(markerLine, true); - } - } - } - }; - - // tables - LayoutBuilder.prototype.processTable = function (tableNode) { - var processor = new TableProcessor(tableNode); - - processor.beginTable(this.writer); - - var rowHeights = tableNode.table.heights; - for (var i = 0, l = tableNode.table.body.length; i < l; i++) { - processor.beginRow(i, this.writer); - - var height; - if (isFunction(rowHeights)) { - height = rowHeights(i); - } else if (isArray(rowHeights)) { - height = rowHeights[i]; - } else { - height = rowHeights; - } - - if (height === 'auto') { - height = undefined; - } - - var result = this.processRow(tableNode.table.body[i], tableNode.table.widths, tableNode._offsets.offsets, tableNode.table.body, i, height); - addAll(tableNode.positions, result.positions); - - processor.endRow(i, this.writer, result.pageBreaks); - } - - processor.endTable(this.writer); - }; - - // leafs (texts) - LayoutBuilder.prototype.processLeaf = function (node) { - var line = this.buildNextLine(node); - if (line && (node.tocItem || node.id)) { - line._node = node; - } - var currentHeight = (line) ? line.getHeight() : 0; - var maxHeight = node.maxHeight || -1; - - if (line) { - var nodeId = getNodeId(node); - if (nodeId) { - line.id = nodeId; - } - } - - if (node._tocItemRef) { - line._pageNodeRef = node._tocItemRef; - } - - if (node._pageRef) { - line._pageNodeRef = node._pageRef._nodeRef; - } - - if (line && line.inlines && isArray(line.inlines)) { - for (var i = 0, l = line.inlines.length; i < l; i++) { - if (line.inlines[i]._tocItemRef) { - line.inlines[i]._pageNodeRef = line.inlines[i]._tocItemRef; - } - - if (line.inlines[i]._pageRef) { - line.inlines[i]._pageNodeRef = line.inlines[i]._pageRef._nodeRef; - } - } - } - - while (line && (maxHeight === -1 || currentHeight < maxHeight)) { - var positions = this.writer.addLine(line); - node.positions.push(positions); - line = this.buildNextLine(node); - if (line) { - currentHeight += line.getHeight(); - } - } - }; - - LayoutBuilder.prototype.processToc = function (node) { - if (node.toc.title) { - this.processNode(node.toc.title); - } - if (node.toc._table) { - this.processNode(node.toc._table); - } - }; - - LayoutBuilder.prototype.buildNextLine = function (textNode) { - - function cloneInline(inline) { - var newInline = inline.constructor(); - for (var key in inline) { - newInline[key] = inline[key]; - } - return newInline; - } - - if (!textNode._inlines || textNode._inlines.length === 0) { - return null; - } - - var line = new Line(this.writer.context().availableWidth); - var textTools = new TextTools(null); - - var isForceContinue = false; - while (textNode._inlines && textNode._inlines.length > 0 && - (line.hasEnoughSpaceForInline(textNode._inlines[0], textNode._inlines.slice(1)) || isForceContinue)) { - var isHardWrap = false; - var inline = textNode._inlines.shift(); - isForceContinue = false; - - if (!inline.noWrap && inline.text.length > 1 && inline.width > line.getAvailableWidth()) { - var widthPerChar = inline.width / inline.text.length; - var maxChars = Math.floor(line.getAvailableWidth() / widthPerChar); - if (maxChars < 1) { - maxChars = 1; - } - if (maxChars < inline.text.length) { - var newInline = cloneInline(inline); - - newInline.text = inline.text.substr(maxChars); - inline.text = inline.text.substr(0, maxChars); - - newInline.width = textTools.widthOfString(newInline.text, newInline.font, newInline.fontSize, newInline.characterSpacing, newInline.fontFeatures); - inline.width = textTools.widthOfString(inline.text, inline.font, inline.fontSize, inline.characterSpacing, inline.fontFeatures); - - textNode._inlines.unshift(newInline); - isHardWrap = true; - } - } - - line.addInline(inline); - - isForceContinue = inline.noNewLine && !isHardWrap; - } - - line.lastLineInParagraph = textNode._inlines.length === 0; - - return line; - }; - - // images - LayoutBuilder.prototype.processImage = function (node) { - var position = this.writer.addImage(node); - node.positions.push(position); - }; - - LayoutBuilder.prototype.processSVG = function (node) { - var position = this.writer.addSVG(node); - node.positions.push(position); - }; - - LayoutBuilder.prototype.processCanvas = function (node) { - var height = node._minHeight; - - if (node.absolutePosition === undefined && this.writer.context().availableHeight < height) { - // TODO: support for canvas larger than a page - // TODO: support for other overflow methods - - this.writer.moveToNextPage(); - } - - this.writer.alignCanvas(node); - - node.canvas.forEach(function (vector) { - var position = this.writer.addVector(vector); - node.positions.push(position); - }, this); - - this.writer.context().moveDown(height); - }; - - LayoutBuilder.prototype.processQr = function (node) { - var position = this.writer.addQr(node); - node.positions.push(position); - }; - - module.exports = LayoutBuilder; - - - /***/ }), - /* 441 */ - /***/ (function(module, exports, __webpack_require__) { - /* WEBPACK VAR INJECTION */(function(Buffer) { - - var isString = __webpack_require__(0).isString; - var isNumber = __webpack_require__(0).isNumber; - var isBoolean = __webpack_require__(0).isBoolean; - var isArray = __webpack_require__(0).isArray; - var isUndefined = __webpack_require__(0).isUndefined; - var fontStringify = __webpack_require__(0).fontStringify; - - function DocPreprocessor() { - - } - - DocPreprocessor.prototype.preprocessDocument = function (docStructure) { - this.parentNode = null; - this.tocs = []; - this.nodeReferences = []; - return this.preprocessNode(docStructure); - }; - - DocPreprocessor.prototype.preprocessNode = function (node) { - // expand shortcuts and casting values - if (isArray(node)) { - node = { stack: node }; - } else if (isString(node)) { - node = { text: node }; - } else if (isNumber(node) || isBoolean(node)) { - node = { text: node.toString() }; - } else if (node === undefined || node === null) { - node = { text: '' }; - } else if (Object.keys(node).length === 0) { // empty object - node = { text: '' }; - } else if ('text' in node && (node.text === undefined || node.text === null)) { - node.text = ''; - } - - if (node.columns) { - return this.preprocessColumns(node); - } else if (node.stack) { - return this.preprocessVerticalContainer(node); - } else if (node.ul) { - return this.preprocessList(node); - } else if (node.ol) { - return this.preprocessList(node); - } else if (node.table) { - return this.preprocessTable(node); - } else if (node.text !== undefined) { - return this.preprocessText(node); - } else if (node.toc) { - return this.preprocessToc(node); - } else if (node.image) { - return this.preprocessImage(node); - } else if (node.svg) { - return this.preprocessSVG(node); - } else if (node.canvas) { - return this.preprocessCanvas(node); - } else if (node.qr) { - return this.preprocessQr(node); - } else if (node.pageReference || node.textReference) { - return this.preprocessText(node); - } else { - throw 'Unrecognized document structure: ' + JSON.stringify(node, fontStringify); - } - }; - - DocPreprocessor.prototype.preprocessColumns = function (node) { - var columns = node.columns; - - for (var i = 0, l = columns.length; i < l; i++) { - columns[i] = this.preprocessNode(columns[i]); - } - - return node; - }; - - DocPreprocessor.prototype.preprocessVerticalContainer = function (node) { - var items = node.stack; - - for (var i = 0, l = items.length; i < l; i++) { - items[i] = this.preprocessNode(items[i]); - } - - return node; - }; - - DocPreprocessor.prototype.preprocessList = function (node) { - var items = node.ul || node.ol; - - for (var i = 0, l = items.length; i < l; i++) { - items[i] = this.preprocessNode(items[i]); - } - - return node; - }; - - DocPreprocessor.prototype.preprocessTable = function (node) { - var col, row, cols, rows; - - for (col = 0, cols = node.table.body[0].length; col < cols; col++) { - for (row = 0, rows = node.table.body.length; row < rows; row++) { - var rowData = node.table.body[row]; - var data = rowData[col]; - if (data !== undefined) { - if (data === null) { // transform to object - data = ''; - } - if (!data._span) { - rowData[col] = this.preprocessNode(data); - } - } - } - } - - return node; - }; - - DocPreprocessor.prototype.preprocessText = function (node) { - if (node.tocItem) { - if (!isArray(node.tocItem)) { - node.tocItem = [node.tocItem]; - } - - for (var i = 0, l = node.tocItem.length; i < l; i++) { - if (!isString(node.tocItem[i])) { - node.tocItem[i] = '_default_'; - } - - var tocItemId = node.tocItem[i]; - - if (!this.tocs[tocItemId]) { - this.tocs[tocItemId] = { toc: { _items: [], _pseudo: true } }; - } - - if (!node.id) { - node.id = 'toc-' + tocItemId + '-' + this.tocs[tocItemId].toc._items.length; - } - - var tocItemRef = { - _nodeRef: this._getNodeForNodeRef(node), - _textNodeRef: node - }; - this.tocs[tocItemId].toc._items.push(tocItemRef); - } - } - - if (node.id) { - if (this.nodeReferences[node.id]) { - if (!this.nodeReferences[node.id]._pseudo) { - throw "Node id '" + node.id + "' already exists"; - } - - this.nodeReferences[node.id]._nodeRef = this._getNodeForNodeRef(node); - this.nodeReferences[node.id]._textNodeRef = node; - this.nodeReferences[node.id]._pseudo = false; - } else { - this.nodeReferences[node.id] = { - _nodeRef: this._getNodeForNodeRef(node), - _textNodeRef: node - }; - } - } - - if (node.pageReference) { - if (!this.nodeReferences[node.pageReference]) { - this.nodeReferences[node.pageReference] = { - _nodeRef: {}, - _textNodeRef: {}, - _pseudo: true - }; - } - node.text = '00000'; - node.linkToDestination = node.pageReference; - node._pageRef = this.nodeReferences[node.pageReference]; - } - - if (node.textReference) { - if (!this.nodeReferences[node.textReference]) { - this.nodeReferences[node.textReference] = { _nodeRef: {}, _pseudo: true }; - } - - node.text = ''; - node.linkToDestination = node.textReference; - node._textRef = this.nodeReferences[node.textReference]; - } - - if (node.text && node.text.text) { - node.text = [this.preprocessNode(node.text)]; - } else if (isArray(node.text)) { - var isSetParentNode = false; - if (this.parentNode === null) { - this.parentNode = node; - isSetParentNode = true; - } - - for (var i = 0, l = node.text.length; i < l; i++) { - node.text[i] = this.preprocessNode(node.text[i]); - } - - if (isSetParentNode) { - this.parentNode = null; - } - } - - return node; - }; - - DocPreprocessor.prototype.preprocessToc = function (node) { - if (!node.toc.id) { - node.toc.id = '_default_'; - } - - node.toc.title = node.toc.title ? this.preprocessNode(node.toc.title) : null; - node.toc._items = []; - - if (this.tocs[node.toc.id]) { - if (!this.tocs[node.toc.id].toc._pseudo) { - throw "TOC '" + node.toc.id + "' already exists"; - } - - node.toc._items = this.tocs[node.toc.id].toc._items; - } - - this.tocs[node.toc.id] = node; - - return node; - }; - - DocPreprocessor.prototype.preprocessImage = function (node) { - if (!isUndefined(node.image.type) && !isUndefined(node.image.data) && (node.image.type === 'Buffer') && isArray(node.image.data)) { - node.image = Buffer.from(node.image.data); - } - return node; - }; - - DocPreprocessor.prototype.preprocessSVG = function (node) { - return node; - }; - - DocPreprocessor.prototype.preprocessCanvas = function (node) { - return node; - }; - - DocPreprocessor.prototype.preprocessQr = function (node) { - return node; - }; - - DocPreprocessor.prototype._getNodeForNodeRef = function (node) { - if (this.parentNode) { - return this.parentNode; - } - - return node; - }; - - module.exports = DocPreprocessor; - - /* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(4).Buffer)); - - /***/ }), - /* 442 */ - /***/ (function(module, exports, __webpack_require__) { - /*eslint no-unused-vars: ["error", {"args": "none"}]*/ - - - - var TextTools = __webpack_require__(129); - var StyleContextStack = __webpack_require__(209); - var ColumnCalculator = __webpack_require__(130); - var isString = __webpack_require__(0).isString; - var isNumber = __webpack_require__(0).isNumber; - var isObject = __webpack_require__(0).isObject; - var isArray = __webpack_require__(0).isArray; - var fontStringify = __webpack_require__(0).fontStringify; - var getNodeId = __webpack_require__(0).getNodeId; - var pack = __webpack_require__(0).pack; - var qrEncoder = __webpack_require__(446); - - /** - * @private - */ - function DocMeasure(fontProvider, styleDictionary, defaultStyle, imageMeasure, svgMeasure, tableLayouts, images) { - this.textTools = new TextTools(fontProvider); - this.styleStack = new StyleContextStack(styleDictionary, defaultStyle); - this.imageMeasure = imageMeasure; - this.svgMeasure = svgMeasure; - this.tableLayouts = tableLayouts; - this.images = images; - this.autoImageIndex = 1; - } - - /** - * Measures all nodes and sets min/max-width properties required for the second - * layout-pass. - * @param {Object} docStructure document-definition-object - * @return {Object} document-measurement-object - */ - DocMeasure.prototype.measureDocument = function (docStructure) { - return this.measureNode(docStructure); - }; - - DocMeasure.prototype.measureNode = function (node) { - - var self = this; - - return this.styleStack.auto(node, function () { - // TODO: refactor + rethink whether this is the proper way to handle margins - node._margin = getNodeMargin(); - - if (node.columns) { - return extendMargins(self.measureColumns(node)); - } else if (node.stack) { - return extendMargins(self.measureVerticalContainer(node)); - } else if (node.ul) { - return extendMargins(self.measureUnorderedList(node)); - } else if (node.ol) { - return extendMargins(self.measureOrderedList(node)); - } else if (node.table) { - return extendMargins(self.measureTable(node)); - } else if (node.text !== undefined) { - return extendMargins(self.measureLeaf(node)); - } else if (node.toc) { - return extendMargins(self.measureToc(node)); - } else if (node.image) { - return extendMargins(self.measureImage(node)); - } else if (node.svg) { - return extendMargins(self.measureSVG(node)); - } else if (node.canvas) { - return extendMargins(self.measureCanvas(node)); - } else if (node.qr) { - return extendMargins(self.measureQr(node)); - } else { - throw 'Unrecognized document structure: ' + JSON.stringify(node, fontStringify); - } - }); - - function extendMargins(node) { - var margin = node._margin; - - if (margin) { - node._minWidth += margin[0] + margin[2]; - node._maxWidth += margin[0] + margin[2]; - } - - return node; - } - - function getNodeMargin() { - - function processSingleMargins(node, currentMargin) { - if (node.marginLeft || node.marginTop || node.marginRight || node.marginBottom) { - return [ - node.marginLeft || currentMargin[0] || 0, - node.marginTop || currentMargin[1] || 0, - node.marginRight || currentMargin[2] || 0, - node.marginBottom || currentMargin[3] || 0 - ]; - } - return currentMargin; - } - - function flattenStyleArray(styleArray) { - var flattenedStyles = {}; - for (var i = styleArray.length - 1; i >= 0; i--) { - var styleName = styleArray[i]; - var style = self.styleStack.styleDictionary[styleName]; - for (var key in style) { - if (style.hasOwnProperty(key)) { - flattenedStyles[key] = style[key]; - } - } - } - return flattenedStyles; - } - - function convertMargin(margin) { - if (isNumber(margin)) { - margin = [margin, margin, margin, margin]; - } else if (isArray(margin)) { - if (margin.length === 2) { - margin = [margin[0], margin[1], margin[0], margin[1]]; - } - } - return margin; - } - - var margin = [undefined, undefined, undefined, undefined]; - - if (node.style) { - var styleArray = isArray(node.style) ? node.style : [node.style]; - var flattenedStyleArray = flattenStyleArray(styleArray); - - if (flattenedStyleArray) { - margin = processSingleMargins(flattenedStyleArray, margin); - } - - if (flattenedStyleArray.margin) { - margin = convertMargin(flattenedStyleArray.margin); - } - } - - margin = processSingleMargins(node, margin); - - if (node.margin) { - margin = convertMargin(node.margin); - } - - if (margin[0] === undefined && margin[1] === undefined && margin[2] === undefined && margin[3] === undefined) { - return null; - } else { - return margin; - } - } - }; - - DocMeasure.prototype.convertIfBase64Image = function (node) { - if (/^data:image\/(jpeg|jpg|png);base64,/.test(node.image)) { - var label = '$$pdfmake$$' + this.autoImageIndex++; - this.images[label] = node.image; - node.image = label; - } - }; - - DocMeasure.prototype.measureImageWithDimensions = function (node, dimensions) { - if (node.fit) { - var factor = (dimensions.width / dimensions.height > node.fit[0] / node.fit[1]) ? node.fit[0] / dimensions.width : node.fit[1] / dimensions.height; - node._width = node._minWidth = node._maxWidth = dimensions.width * factor; - node._height = dimensions.height * factor; - } else { - node._width = node._minWidth = node._maxWidth = node.width || dimensions.width; - node._height = node.height || (dimensions.height * node._width / dimensions.width); - - if (isNumber(node.maxWidth) && node.maxWidth < node._width) { - node._width = node._minWidth = node._maxWidth = node.maxWidth; - node._height = node._width * dimensions.height / dimensions.width; - } - - if (isNumber(node.maxHeight) && node.maxHeight < node._height) { - node._height = node.maxHeight; - node._width = node._minWidth = node._maxWidth = node._height * dimensions.width / dimensions.height; - } - - if (isNumber(node.minWidth) && node.minWidth > node._width) { - node._width = node._minWidth = node._maxWidth = node.minWidth; - node._height = node._width * dimensions.height / dimensions.width; - } - - if (isNumber(node.minHeight) && node.minHeight > node._height) { - node._height = node.minHeight; - node._width = node._minWidth = node._maxWidth = node._height * dimensions.width / dimensions.height; - } - } - - node._alignment = this.styleStack.getProperty('alignment'); - }; - - DocMeasure.prototype.measureImage = function (node) { - if (this.images) { - this.convertIfBase64Image(node); - } - - var dimensions = this.imageMeasure.measureImage(node.image); - - this.measureImageWithDimensions(node, dimensions); - - return node; - }; - - DocMeasure.prototype.measureSVG = function (node) { - - var dimensions = this.svgMeasure.measureSVG(node.svg); - - this.measureImageWithDimensions(node, dimensions); - - node.font = this.styleStack.getProperty('font'); - - // scale SVG based on final dimension - node.svg = this.svgMeasure.writeDimensions(node.svg, { - width: node._width, - height: node._height - }); - - return node; - }; - - DocMeasure.prototype.measureLeaf = function (node) { - - if (node._textRef && node._textRef._textNodeRef.text) { - node.text = node._textRef._textNodeRef.text; - } - - // Make sure style properties of the node itself are considered when building inlines. - // We could also just pass [node] to buildInlines, but that fails for bullet points. - var styleStack = this.styleStack.clone(); - styleStack.push(node); - - var data = this.textTools.buildInlines(node.text, styleStack); - - node._inlines = data.items; - node._minWidth = data.minWidth; - node._maxWidth = data.maxWidth; - - return node; - }; - - DocMeasure.prototype.measureToc = function (node) { - if (node.toc.title) { - node.toc.title = this.measureNode(node.toc.title); - } - - if (node.toc._items.length > 0) { - var body = []; - var textStyle = node.toc.textStyle || {}; - var numberStyle = node.toc.numberStyle || textStyle; - var textMargin = node.toc.textMargin || [0, 0, 0, 0]; - for (var i = 0, l = node.toc._items.length; i < l; i++) { - var item = node.toc._items[i]; - var lineStyle = item._textNodeRef.tocStyle || textStyle; - var lineMargin = item._textNodeRef.tocMargin || textMargin; - var lineNumberStyle = item._textNodeRef.tocNumberStyle || numberStyle; - var destination = getNodeId(item._nodeRef); - body.push([ - { text: item._textNodeRef.text, linkToDestination: destination, alignment: 'left', style: lineStyle, margin: lineMargin }, - { text: '00000', linkToDestination: destination, alignment: 'right', _tocItemRef: item._nodeRef, style: lineNumberStyle, margin: [0, lineMargin[1], 0, lineMargin[3]] } - ]); - } - - - node.toc._table = { - table: { - dontBreakRows: true, - widths: ['*', 'auto'], - body: body - }, - layout: 'noBorders' - }; - - node.toc._table = this.measureNode(node.toc._table); - } - - return node; - }; - - DocMeasure.prototype.measureVerticalContainer = function (node) { - var items = node.stack; - - node._minWidth = 0; - node._maxWidth = 0; - - for (var i = 0, l = items.length; i < l; i++) { - items[i] = this.measureNode(items[i]); - - node._minWidth = Math.max(node._minWidth, items[i]._minWidth); - node._maxWidth = Math.max(node._maxWidth, items[i]._maxWidth); - } - - return node; - }; - - DocMeasure.prototype.gapSizeForList = function () { - return this.textTools.sizeOfString('9. ', this.styleStack); - }; - - DocMeasure.prototype.buildUnorderedMarker = function (styleStack, gapSize, type) { - function buildDisc(gapSize, color) { - // TODO: ascender-based calculations - var radius = gapSize.fontSize / 6; - return { - canvas: [{ - x: radius, - y: (gapSize.height / gapSize.lineHeight) + gapSize.descender - gapSize.fontSize / 3, - r1: radius, - r2: radius, - type: 'ellipse', - color: color - }] - }; - } - - function buildSquare(gapSize, color) { - // TODO: ascender-based calculations - var size = gapSize.fontSize / 3; - return { - canvas: [{ - x: 0, - y: (gapSize.height / gapSize.lineHeight) + gapSize.descender - (gapSize.fontSize / 3) - (size / 2), - h: size, - w: size, - type: 'rect', - color: color - }] - }; - } - - function buildCircle(gapSize, color) { - // TODO: ascender-based calculations - var radius = gapSize.fontSize / 6; - return { - canvas: [{ - x: radius, - y: (gapSize.height / gapSize.lineHeight) + gapSize.descender - gapSize.fontSize / 3, - r1: radius, - r2: radius, - type: 'ellipse', - lineColor: color - }] - }; - } - - var marker; - var color = styleStack.getProperty('markerColor') || styleStack.getProperty('color') || 'black'; - - switch (type) { - case 'circle': - marker = buildCircle(gapSize, color); - break; - - case 'square': - marker = buildSquare(gapSize, color); - break; - - case 'none': - marker = {}; - break; - - case 'disc': - default: - marker = buildDisc(gapSize, color); - break; - } - - marker._minWidth = marker._maxWidth = gapSize.width; - marker._minHeight = marker._maxHeight = gapSize.height; - - return marker; - }; - - DocMeasure.prototype.buildOrderedMarker = function (counter, styleStack, type, separator) { - function prepareAlpha(counter) { - function toAlpha(num) { - return (num >= 26 ? toAlpha((num / 26 >> 0) - 1) : '') + 'abcdefghijklmnopqrstuvwxyz'[num % 26 >> 0]; - } - - if (counter < 1) { - return counter.toString(); - } - - return toAlpha(counter - 1); - } - - function prepareRoman(counter) { - if (counter < 1 || counter > 4999) { - return counter.toString(); - } - var num = counter; - var lookup = { M: 1000, CM: 900, D: 500, CD: 400, C: 100, XC: 90, L: 50, XL: 40, X: 10, IX: 9, V: 5, IV: 4, I: 1 }, roman = '', i; - for (i in lookup) { - while (num >= lookup[i]) { - roman += i; - num -= lookup[i]; - } - } - return roman; - } - - function prepareDecimal(counter) { - return counter.toString(); - } - - var counterText; - switch (type) { - case 'none': - counterText = null; - break; - - case 'upper-alpha': - counterText = prepareAlpha(counter).toUpperCase(); - break; - - case 'lower-alpha': - counterText = prepareAlpha(counter); - break; - - case 'upper-roman': - counterText = prepareRoman(counter); - break; - - case 'lower-roman': - counterText = prepareRoman(counter).toLowerCase(); - break; - - case 'decimal': - default: - counterText = prepareDecimal(counter); - break; - } - - if (counterText === null) { - return {}; - } - - if (separator) { - if (isArray(separator)) { - if (separator[0]) { - counterText = separator[0] + counterText; - } - - if (separator[1]) { - counterText += separator[1]; - } - counterText += ' '; - } else { - counterText += separator + ' '; - } - } - - var textArray = { text: counterText }; - var markerColor = styleStack.getProperty('markerColor'); - if (markerColor) { - textArray.color = markerColor; - } - - return { _inlines: this.textTools.buildInlines(textArray, styleStack).items }; - }; - - DocMeasure.prototype.measureUnorderedList = function (node) { - var style = this.styleStack.clone(); - var items = node.ul; - node.type = node.type || 'disc'; - node._gapSize = this.gapSizeForList(); - node._minWidth = 0; - node._maxWidth = 0; - - for (var i = 0, l = items.length; i < l; i++) { - var item = items[i] = this.measureNode(items[i]); - - if (!item.ol && !item.ul) { - item.listMarker = this.buildUnorderedMarker(style, node._gapSize, item.listType || node.type); - } - - node._minWidth = Math.max(node._minWidth, items[i]._minWidth + node._gapSize.width); - node._maxWidth = Math.max(node._maxWidth, items[i]._maxWidth + node._gapSize.width); - } - - return node; - }; - - DocMeasure.prototype.measureOrderedList = function (node) { - var style = this.styleStack.clone(); - var items = node.ol; - node.type = node.type || 'decimal'; - node.separator = node.separator || '.'; - node.reversed = node.reversed || false; - if (!isNumber(node.start)) { - node.start = node.reversed ? items.length : 1; - } - node._gapSize = this.gapSizeForList(); - node._minWidth = 0; - node._maxWidth = 0; - - var counter = node.start; - for (var i = 0, l = items.length; i < l; i++) { - var item = items[i] = this.measureNode(items[i]); - - if (!item.ol && !item.ul) { - var counterValue = isNumber(item.counter) ? item.counter : counter; - item.listMarker = this.buildOrderedMarker(counterValue, style, item.listType || node.type, node.separator); - if (item.listMarker._inlines) { - node._gapSize.width = Math.max(node._gapSize.width, item.listMarker._inlines[0].width); - } - } // TODO: else - nested lists numbering - - node._minWidth = Math.max(node._minWidth, items[i]._minWidth); - node._maxWidth = Math.max(node._maxWidth, items[i]._maxWidth); - - if (node.reversed) { - counter--; - } else { - counter++; - } - } - - node._minWidth += node._gapSize.width; - node._maxWidth += node._gapSize.width; - - for (var i = 0, l = items.length; i < l; i++) { - var item = items[i]; - if (!item.ol && !item.ul) { - item.listMarker._minWidth = item.listMarker._maxWidth = node._gapSize.width; - } - } - - return node; - }; - - DocMeasure.prototype.measureColumns = function (node) { - var columns = node.columns; - node._gap = this.styleStack.getProperty('columnGap') || 0; - - for (var i = 0, l = columns.length; i < l; i++) { - columns[i] = this.measureNode(columns[i]); - } - - var measures = ColumnCalculator.measureMinMax(columns); - - var numGaps = (columns.length > 0) ? (columns.length - 1) : 0; - node._minWidth = measures.min + node._gap * numGaps; - node._maxWidth = measures.max + node._gap * numGaps; - - return node; - }; - - DocMeasure.prototype.measureTable = function (node) { - extendTableWidths(node); - node._layout = getLayout(this.tableLayouts); - node._offsets = getOffsets(node._layout); - - var colSpans = []; - var col, row, cols, rows; - - for (col = 0, cols = node.table.body[0].length; col < cols; col++) { - var c = node.table.widths[col]; - c._minWidth = 0; - c._maxWidth = 0; - - for (row = 0, rows = node.table.body.length; row < rows; row++) { - var rowData = node.table.body[row]; - var data = rowData[col]; - if (data === undefined) { - console.error('Malformed table row ', rowData, 'in node ', node); - throw 'Malformed table row, a cell is undefined.'; - } - if (data === null) { // transform to object - data = ''; - } - - if (!data._span) { - data = rowData[col] = this.styleStack.auto(data, measureCb(this, data)); - - if (data.colSpan && data.colSpan > 1) { - markSpans(rowData, col, data.colSpan); - colSpans.push({ col: col, span: data.colSpan, minWidth: data._minWidth, maxWidth: data._maxWidth }); - } else { - c._minWidth = Math.max(c._minWidth, data._minWidth); - c._maxWidth = Math.max(c._maxWidth, data._maxWidth); - } - } - - if (data.rowSpan && data.rowSpan > 1) { - markVSpans(node.table, row, col, data.rowSpan); - } - } - } - - extendWidthsForColSpans(); - - var measures = ColumnCalculator.measureMinMax(node.table.widths); - - node._minWidth = measures.min + node._offsets.total; - node._maxWidth = measures.max + node._offsets.total; - - return node; - - function measureCb(_this, data) { - return function () { - if (isObject(data)) { - data.fillColor = _this.styleStack.getProperty('fillColor'); - } - return _this.measureNode(data); - }; - } - - function getLayout(tableLayouts) { - var layout = node.layout; - - if (isString(layout)) { - layout = tableLayouts[layout]; - } - - var defaultLayout = { - hLineWidth: function (i, node) { - return 1; - }, - vLineWidth: function (i, node) { - return 1; - }, - hLineColor: function (i, node) { - return 'black'; - }, - vLineColor: function (i, node) { - return 'black'; - }, - hLineStyle: function (i, node) { - return null; - }, - vLineStyle: function (i, node) { - return null; - }, - paddingLeft: function (i, node) { - return 4; - }, - paddingRight: function (i, node) { - return 4; - }, - paddingTop: function (i, node) { - return 2; - }, - paddingBottom: function (i, node) { - return 2; - }, - fillColor: function (i, node) { - return null; - }, - defaultBorder: true - }; - - return pack(defaultLayout, layout); - } - - function getOffsets(layout) { - var offsets = []; - var totalOffset = 0; - var prevRightPadding = 0; - - for (var i = 0, l = node.table.widths.length; i < l; i++) { - var lOffset = prevRightPadding + layout.vLineWidth(i, node) + layout.paddingLeft(i, node); - offsets.push(lOffset); - totalOffset += lOffset; - prevRightPadding = layout.paddingRight(i, node); - } - - totalOffset += prevRightPadding + layout.vLineWidth(node.table.widths.length, node); - - return { - total: totalOffset, - offsets: offsets - }; - } - - function extendWidthsForColSpans() { - var q, j; - - for (var i = 0, l = colSpans.length; i < l; i++) { - var span = colSpans[i]; - - var currentMinMax = getMinMax(span.col, span.span, node._offsets); - var minDifference = span.minWidth - currentMinMax.minWidth; - var maxDifference = span.maxWidth - currentMinMax.maxWidth; - - if (minDifference > 0) { - q = minDifference / span.span; - - for (j = 0; j < span.span; j++) { - node.table.widths[span.col + j]._minWidth += q; - } - } - - if (maxDifference > 0) { - q = maxDifference / span.span; - - for (j = 0; j < span.span; j++) { - node.table.widths[span.col + j]._maxWidth += q; - } - } - } - } - - function getMinMax(col, span, offsets) { - var result = { minWidth: 0, maxWidth: 0 }; - - for (var i = 0; i < span; i++) { - result.minWidth += node.table.widths[col + i]._minWidth + (i ? offsets.offsets[col + i] : 0); - result.maxWidth += node.table.widths[col + i]._maxWidth + (i ? offsets.offsets[col + i] : 0); - } - - return result; - } - - function markSpans(rowData, col, span) { - for (var i = 1; i < span; i++) { - rowData[col + i] = { - _span: true, - _minWidth: 0, - _maxWidth: 0, - rowSpan: rowData[col].rowSpan - }; - } - } - - function markVSpans(table, row, col, span) { - for (var i = 1; i < span; i++) { - table.body[row + i][col] = { - _span: true, - _minWidth: 0, - _maxWidth: 0, - fillColor: table.body[row][col].fillColor - }; - } - } - - function extendTableWidths(node) { - if (!node.table.widths) { - node.table.widths = 'auto'; - } - - if (isString(node.table.widths)) { - node.table.widths = [node.table.widths]; - - while (node.table.widths.length < node.table.body[0].length) { - node.table.widths.push(node.table.widths[node.table.widths.length - 1]); - } - } - - for (var i = 0, l = node.table.widths.length; i < l; i++) { - var w = node.table.widths[i]; - if (isNumber(w) || isString(w)) { - node.table.widths[i] = { width: w }; - } - } - } - }; - - DocMeasure.prototype.measureCanvas = function (node) { - var w = 0, h = 0; - - for (var i = 0, l = node.canvas.length; i < l; i++) { - var vector = node.canvas[i]; - - switch (vector.type) { - case 'ellipse': - w = Math.max(w, vector.x + vector.r1); - h = Math.max(h, vector.y + vector.r2); - break; - case 'rect': - w = Math.max(w, vector.x + vector.w); - h = Math.max(h, vector.y + vector.h); - break; - case 'line': - w = Math.max(w, vector.x1, vector.x2); - h = Math.max(h, vector.y1, vector.y2); - break; - case 'polyline': - for (var i2 = 0, l2 = vector.points.length; i2 < l2; i2++) { - w = Math.max(w, vector.points[i2].x); - h = Math.max(h, vector.points[i2].y); - } - break; - } - } - - node._minWidth = node._maxWidth = w; - node._minHeight = node._maxHeight = h; - node._alignment = this.styleStack.getProperty('alignment'); - - return node; - }; - - DocMeasure.prototype.measureQr = function (node) { - node = qrEncoder.measure(node); - node._alignment = this.styleStack.getProperty('alignment'); - return node; - }; - - module.exports = DocMeasure; - - - /***/ }), - /* 443 */ - /***/ (function(module, exports, __webpack_require__) { - - - var AI, AL, BA, BK, CB, CJ, CR, ID, LF, NL, NS, SA, SG, SP, WJ, XX; - - var UnicodeTrie = __webpack_require__(202); - - - - var base64 = __webpack_require__(207); - - var _require = __webpack_require__(444); - - BK = _require.BK; - CR = _require.CR; - LF = _require.LF; - NL = _require.NL; - CB = _require.CB; - BA = _require.BA; - SP = _require.SP; - WJ = _require.WJ; - SP = _require.SP; - BK = _require.BK; - LF = _require.LF; - NL = _require.NL; - AI = _require.AI; - AL = _require.AL; - SA = _require.SA; - SG = _require.SG; - XX = _require.XX; - CJ = _require.CJ; - ID = _require.ID; - NS = _require.NS; - - var _require2 = __webpack_require__(445), - DI_BRK = _require2.DI_BRK, - IN_BRK = _require2.IN_BRK, - CI_BRK = _require2.CI_BRK, - CP_BRK = _require2.CP_BRK, - PR_BRK = _require2.PR_BRK, - pairTable = _require2.pairTable; - - var data = base64.toByteArray("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"); - var classTrie = new UnicodeTrie(data); - - var mapClass = function mapClass(c) { - switch (c) { - case AI: - return AL; - - case SA: - case SG: - case XX: - return AL; - - case CJ: - return NS; - - default: - return c; - } - }; - - var mapFirst = function mapFirst(c) { - switch (c) { - case LF: - case NL: - return BK; - - case CB: - return BA; - - case SP: - return WJ; - - default: - return c; - } - }; - - var Break = function Break(position, required) { - if (required === void 0) { - required = false; - } - - this.position = position; - this.required = required; - }; - - var LineBreaker = - /*#__PURE__*/ - function () { - function LineBreaker(string) { - this.string = string; - this.pos = 0; - this.lastPos = 0; - this.curClass = null; - this.nextClass = null; - } - - var _proto = LineBreaker.prototype; - - _proto.nextCodePoint = function nextCodePoint() { - var code = this.string.charCodeAt(this.pos++); - var next = this.string.charCodeAt(this.pos); // If a surrogate pair - - if (0xd800 <= code && code <= 0xdbff && 0xdc00 <= next && next <= 0xdfff) { - this.pos++; - return (code - 0xd800) * 0x400 + (next - 0xdc00) + 0x10000; - } - - return code; - }; - - _proto.nextCharClass = function nextCharClass() { - return mapClass(classTrie.get(this.nextCodePoint())); - }; - - _proto.nextBreak = function nextBreak() { - // get the first char if we're at the beginning of the string - if (this.curClass == null) { - this.curClass = mapFirst(this.nextCharClass()); - } - - while (this.pos < this.string.length) { - this.lastPos = this.pos; - var lastClass = this.nextClass; - this.nextClass = this.nextCharClass(); // explicit newline - - if (this.curClass === BK || this.curClass === CR && this.nextClass !== LF) { - this.curClass = mapFirst(mapClass(this.nextClass)); - return new Break(this.lastPos, true); - } // handle classes not handled by the pair table - - - var cur = void 0; - - switch (this.nextClass) { - case SP: - cur = this.curClass; - break; - - case BK: - case LF: - case NL: - cur = BK; - break; - - case CR: - cur = CR; - break; - - case CB: - cur = BA; - break; + pass(0, 0, 1, 1, true); } - if (cur != null) { - this.curClass = cur; - - if (this.nextClass === CB) { - return new Break(this.lastPos); - } - - continue; - } // if not handled already, use the pair table - - - var shouldBreak = false; - - switch (pairTable[this.curClass][this.nextClass]) { - case DI_BRK: - // Direct break - shouldBreak = true; - break; - - case IN_BRK: - // possible indirect break - shouldBreak = lastClass === SP; - break; - - case CI_BRK: - shouldBreak = lastClass === SP; - - if (!shouldBreak) { - continue; - } - - break; - - case CP_BRK: - // prohibited for combining marks - if (lastClass !== SP) { - continue; - } - - break; - } - - this.curClass = this.nextClass; - - if (shouldBreak) { - return new Break(this.lastPos); - } - } - - if (this.pos >= this.string.length) { - if (this.lastPos < this.string.length) { - this.lastPos = this.string.length; - return new Break(this.string.length); - } else { - return null; - } - } - }; - - return LineBreaker; - }(); - module.exports = LineBreaker; - - /***/ }), - /* 444 */ - /***/ (function(module, exports, __webpack_require__) { - - - // The following break classes are handled by the pair table - exports.OP = 0; // Opening punctuation - - exports.CL = 1; // Closing punctuation - - exports.CP = 2; // Closing parenthesis - - exports.QU = 3; // Ambiguous quotation - - exports.GL = 4; // Glue - - exports.NS = 5; // Non-starters - - exports.EX = 6; // Exclamation/Interrogation - - exports.SY = 7; // Symbols allowing break after - - exports.IS = 8; // Infix separator - - exports.PR = 9; // Prefix - - exports.PO = 10; // Postfix - - exports.NU = 11; // Numeric - - exports.AL = 12; // Alphabetic - - exports.HL = 13; // Hebrew Letter - - exports.ID = 14; // Ideographic - - exports.IN = 15; // Inseparable characters - - exports.HY = 16; // Hyphen - - exports.BA = 17; // Break after - - exports.BB = 18; // Break before - - exports.B2 = 19; // Break on either side (but not pair) - - exports.ZW = 20; // Zero-width space - - exports.CM = 21; // Combining marks - - exports.WJ = 22; // Word joiner - - exports.H2 = 23; // Hangul LV - - exports.H3 = 24; // Hangul LVT - - exports.JL = 25; // Hangul L Jamo - - exports.JV = 26; // Hangul V Jamo - - exports.JT = 27; // Hangul T Jamo - - exports.RI = 28; // Regional Indicator - // The following break classes are not handled by the pair table - - exports.AI = 29; // Ambiguous (Alphabetic or Ideograph) - - exports.BK = 30; // Break (mandatory) - - exports.CB = 31; // Contingent break - - exports.CJ = 32; // Conditional Japanese Starter - - exports.CR = 33; // Carriage return - - exports.LF = 34; // Line feed - - exports.NL = 35; // Next line - - exports.SA = 36; // South-East Asian - - exports.SG = 37; // Surrogates - - exports.SP = 38; // Space - - exports.XX = 39; // Unknown - - /***/ }), - /* 445 */ - /***/ (function(module, exports, __webpack_require__) { - - - var CI_BRK, CP_BRK, DI_BRK, IN_BRK, PR_BRK; - exports.DI_BRK = DI_BRK = 0; // Direct break opportunity - - exports.IN_BRK = IN_BRK = 1; // Indirect break opportunity - - exports.CI_BRK = CI_BRK = 2; // Indirect break opportunity for combining marks - - exports.CP_BRK = CP_BRK = 3; // Prohibited break for combining marks - - exports.PR_BRK = PR_BRK = 4; // Prohibited break - // table generated from http://www.unicode.org/reports/tr14/#Table2 - - exports.pairTable = [[PR_BRK, PR_BRK, PR_BRK, PR_BRK, PR_BRK, PR_BRK, PR_BRK, PR_BRK, PR_BRK, PR_BRK, PR_BRK, PR_BRK, PR_BRK, PR_BRK, PR_BRK, PR_BRK, PR_BRK, PR_BRK, PR_BRK, PR_BRK, PR_BRK, CP_BRK, PR_BRK, PR_BRK, PR_BRK, PR_BRK, PR_BRK, PR_BRK, PR_BRK], [DI_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, PR_BRK, CI_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK], [DI_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, PR_BRK, CI_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK], [PR_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, CI_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK], [IN_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, CI_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK], [DI_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, PR_BRK, CI_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK], [DI_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, PR_BRK, CI_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK], [DI_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, DI_BRK, DI_BRK, IN_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, PR_BRK, CI_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK], [DI_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, DI_BRK, DI_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, PR_BRK, CI_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK], [IN_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, DI_BRK, DI_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, PR_BRK, CI_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK], [IN_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, DI_BRK, DI_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, PR_BRK, CI_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK], [IN_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, PR_BRK, CI_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK], [IN_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, DI_BRK, DI_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, PR_BRK, CI_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK], [IN_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, DI_BRK, DI_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, PR_BRK, CI_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK], [DI_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, DI_BRK, IN_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, PR_BRK, CI_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK], [DI_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, PR_BRK, CI_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK], [DI_BRK, PR_BRK, PR_BRK, IN_BRK, DI_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, DI_BRK, DI_BRK, IN_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, PR_BRK, CI_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK], [DI_BRK, PR_BRK, PR_BRK, IN_BRK, DI_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, PR_BRK, CI_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK], [IN_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, CI_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK], [DI_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, IN_BRK, DI_BRK, PR_BRK, PR_BRK, CI_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK], [DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK], [IN_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, DI_BRK, DI_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, PR_BRK, CI_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK], [IN_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, CI_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK], [DI_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, DI_BRK, IN_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, PR_BRK, CI_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, IN_BRK, DI_BRK], [DI_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, DI_BRK, IN_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, PR_BRK, CI_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, DI_BRK], [DI_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, DI_BRK, IN_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, PR_BRK, CI_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK], [DI_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, DI_BRK, IN_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, PR_BRK, CI_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, IN_BRK, DI_BRK], [DI_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, DI_BRK, IN_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, PR_BRK, CI_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, DI_BRK], [DI_BRK, PR_BRK, PR_BRK, IN_BRK, IN_BRK, IN_BRK, PR_BRK, PR_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK, IN_BRK, DI_BRK, DI_BRK, PR_BRK, CI_BRK, PR_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, DI_BRK, IN_BRK]]; - - /***/ }), - /* 446 */ - /***/ (function(module, exports, __webpack_require__) { - /*eslint no-unused-vars: ["error", {"args": "none"}]*/ - /*eslint no-redeclare: "off"*/ - - - /* qr.js -- QR code generator in Javascript (revision 2011-01-19) - * Written by Kang Seonghoon . - * - * This source code is in the public domain; if your jurisdiction does not - * recognize the public domain the terms of Creative Commons CC0 license - * apply. In the other words, you can always do what you want. - */ - - - // per-version information (cf. JIS X 0510:2004 pp. 30--36, 71) - // - // [0]: the degree of generator polynomial by ECC levels - // [1]: # of code blocks by ECC levels - // [2]: left-top positions of alignment patterns - // - // the number in this table (in particular, [0]) does not exactly match with - // the numbers in the specficiation. see augumenteccs below for the reason. - var VERSIONS = [ - null, - [[10, 7, 17, 13], [1, 1, 1, 1], []], - [[16, 10, 28, 22], [1, 1, 1, 1], [4, 16]], - [[26, 15, 22, 18], [1, 1, 2, 2], [4, 20]], - [[18, 20, 16, 26], [2, 1, 4, 2], [4, 24]], - [[24, 26, 22, 18], [2, 1, 4, 4], [4, 28]], - [[16, 18, 28, 24], [4, 2, 4, 4], [4, 32]], - [[18, 20, 26, 18], [4, 2, 5, 6], [4, 20, 36]], - [[22, 24, 26, 22], [4, 2, 6, 6], [4, 22, 40]], - [[22, 30, 24, 20], [5, 2, 8, 8], [4, 24, 44]], - [[26, 18, 28, 24], [5, 4, 8, 8], [4, 26, 48]], - [[30, 20, 24, 28], [5, 4, 11, 8], [4, 28, 52]], - [[22, 24, 28, 26], [8, 4, 11, 10], [4, 30, 56]], - [[22, 26, 22, 24], [9, 4, 16, 12], [4, 32, 60]], - [[24, 30, 24, 20], [9, 4, 16, 16], [4, 24, 44, 64]], - [[24, 22, 24, 30], [10, 6, 18, 12], [4, 24, 46, 68]], - [[28, 24, 30, 24], [10, 6, 16, 17], [4, 24, 48, 72]], - [[28, 28, 28, 28], [11, 6, 19, 16], [4, 28, 52, 76]], - [[26, 30, 28, 28], [13, 6, 21, 18], [4, 28, 54, 80]], - [[26, 28, 26, 26], [14, 7, 25, 21], [4, 28, 56, 84]], - [[26, 28, 28, 30], [16, 8, 25, 20], [4, 32, 60, 88]], - [[26, 28, 30, 28], [17, 8, 25, 23], [4, 26, 48, 70, 92]], - [[28, 28, 24, 30], [17, 9, 34, 23], [4, 24, 48, 72, 96]], - [[28, 30, 30, 30], [18, 9, 30, 25], [4, 28, 52, 76, 100]], - [[28, 30, 30, 30], [20, 10, 32, 27], [4, 26, 52, 78, 104]], - [[28, 26, 30, 30], [21, 12, 35, 29], [4, 30, 56, 82, 108]], - [[28, 28, 30, 28], [23, 12, 37, 34], [4, 28, 56, 84, 112]], - [[28, 30, 30, 30], [25, 12, 40, 34], [4, 32, 60, 88, 116]], - [[28, 30, 30, 30], [26, 13, 42, 35], [4, 24, 48, 72, 96, 120]], - [[28, 30, 30, 30], [28, 14, 45, 38], [4, 28, 52, 76, 100, 124]], - [[28, 30, 30, 30], [29, 15, 48, 40], [4, 24, 50, 76, 102, 128]], - [[28, 30, 30, 30], [31, 16, 51, 43], [4, 28, 54, 80, 106, 132]], - [[28, 30, 30, 30], [33, 17, 54, 45], [4, 32, 58, 84, 110, 136]], - [[28, 30, 30, 30], [35, 18, 57, 48], [4, 28, 56, 84, 112, 140]], - [[28, 30, 30, 30], [37, 19, 60, 51], [4, 32, 60, 88, 116, 144]], - [[28, 30, 30, 30], [38, 19, 63, 53], [4, 28, 52, 76, 100, 124, 148]], - [[28, 30, 30, 30], [40, 20, 66, 56], [4, 22, 48, 74, 100, 126, 152]], - [[28, 30, 30, 30], [43, 21, 70, 59], [4, 26, 52, 78, 104, 130, 156]], - [[28, 30, 30, 30], [45, 22, 74, 62], [4, 30, 56, 82, 108, 134, 160]], - [[28, 30, 30, 30], [47, 24, 77, 65], [4, 24, 52, 80, 108, 136, 164]], - [[28, 30, 30, 30], [49, 25, 81, 68], [4, 28, 56, 84, 112, 140, 168]]]; - - // mode constants (cf. Table 2 in JIS X 0510:2004 p. 16) - var MODE_TERMINATOR = 0; - var MODE_NUMERIC = 1, MODE_ALPHANUMERIC = 2, MODE_OCTET = 4, MODE_KANJI = 8; - - // validation regexps - var NUMERIC_REGEXP = /^\d*$/; - var ALPHANUMERIC_REGEXP = /^[A-Za-z0-9 $%*+\-./:]*$/; - var ALPHANUMERIC_OUT_REGEXP = /^[A-Z0-9 $%*+\-./:]*$/; - - // ECC levels (cf. Table 22 in JIS X 0510:2004 p. 45) - var ECCLEVEL_L = 1, ECCLEVEL_M = 0, ECCLEVEL_Q = 3, ECCLEVEL_H = 2; - - // GF(2^8)-to-integer mapping with a reducing polynomial x^8+x^4+x^3+x^2+1 - // invariant: GF256_MAP[GF256_INVMAP[i]] == i for all i in [1,256) - var GF256_MAP = [], GF256_INVMAP = [-1]; - for (var i = 0, v = 1; i < 255; ++i) { - GF256_MAP.push(v); - GF256_INVMAP[v] = i; - v = (v * 2) ^ (v >= 128 ? 0x11d : 0); - } - - // generator polynomials up to degree 30 - // (should match with polynomials in JIS X 0510:2004 Appendix A) - // - // generator polynomial of degree K is product of (x-\alpha^0), (x-\alpha^1), - // ..., (x-\alpha^(K-1)). by convention, we omit the K-th coefficient (always 1) - // from the result; also other coefficients are written in terms of the exponent - // to \alpha to avoid the redundant calculation. (see also calculateecc below.) - var GF256_GENPOLY = [[]]; - for (var i = 0; i < 30; ++i) { - var prevpoly = GF256_GENPOLY[i], poly = []; - for (var j = 0; j <= i; ++j) { - var a = (j < i ? GF256_MAP[prevpoly[j]] : 0); - var b = GF256_MAP[(i + (prevpoly[j - 1] || 0)) % 255]; - poly.push(GF256_INVMAP[a ^ b]); - } - GF256_GENPOLY.push(poly); - } - - // alphanumeric character mapping (cf. Table 5 in JIS X 0510:2004 p. 19) - var ALPHANUMERIC_MAP = {}; - for (var i = 0; i < 45; ++i) { - ALPHANUMERIC_MAP['0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ $%*+-./:'.charAt(i)] = i; - } - - // mask functions in terms of row # and column # - // (cf. Table 20 in JIS X 0510:2004 p. 42) - /*jshint unused: false */ - var MASKFUNCS = [ - function (i, j) { - return (i + j) % 2 === 0; - }, - function (i, j) { - return i % 2 === 0; - }, - function (i, j) { - return j % 3 === 0; - }, - function (i, j) { - return (i + j) % 3 === 0; - }, - function (i, j) { - return (((i / 2) | 0) + ((j / 3) | 0)) % 2 === 0; - }, - function (i, j) { - return (i * j) % 2 + (i * j) % 3 === 0; - }, - function (i, j) { - return ((i * j) % 2 + (i * j) % 3) % 2 === 0; - }, - function (i, j) { - return ((i + j) % 2 + (i * j) % 3) % 2 === 0; - }]; - - // returns true when the version information has to be embeded. - var needsverinfo = function (ver) { - return ver > 6; - }; - - // returns the size of entire QR code for given version. - var getsizebyver = function (ver) { - return 4 * ver + 17; - }; - - // returns the number of bits available for code words in this version. - var nfullbits = function (ver) { - /* - * |<--------------- n --------------->| - * | |<----- n-17 ---->| | - * +-------+ ///+-------+ ---- - * | | ///| | ^ - * | 9x9 | @@@@@ ///| 9x8 | | - * | | # # # @5x5@ # # # | | | - * +-------+ @@@@@ +-------+ | - * # ---| - * ^ | - * # | - * @@@@@ @@@@@ @@@@@ | n - * @5x5@ @5x5@ @5x5@ n-17 - * @@@@@ @@@@@ @@@@@ | | - * # | | - * ////// v | - * //////# ---| - * +-------+ @@@@@ @@@@@ | - * | | @5x5@ @5x5@ | - * | 8x9 | @@@@@ @@@@@ | - * | | v - * +-------+ ---- - * - * when the entire code has n^2 modules and there are m^2-3 alignment - * patterns, we have: - * - 225 (= 9x9 + 9x8 + 8x9) modules for finder patterns and - * format information; - * - 2n-34 (= 2(n-17)) modules for timing patterns; - * - 36 (= 3x6 + 6x3) modules for version information, if any; - * - 25m^2-75 (= (m^2-3)(5x5)) modules for alignment patterns - * if any, but 10m-20 (= 2(m-2)x5) of them overlaps with - * timing patterns. - */ - var v = VERSIONS[ver]; - var nbits = 16 * ver * ver + 128 * ver + 64; // finder, timing and format info. - if (needsverinfo(ver)) - nbits -= 36; // version information - if (v[2].length) { // alignment patterns - nbits -= 25 * v[2].length * v[2].length - 10 * v[2].length - 55; - } - return nbits; - }; - - // returns the number of bits available for data portions (i.e. excludes ECC - // bits but includes mode and length bits) in this version and ECC level. - var ndatabits = function (ver, ecclevel) { - var nbits = nfullbits(ver) & ~7; // no sub-octet code words - var v = VERSIONS[ver]; - nbits -= 8 * v[0][ecclevel] * v[1][ecclevel]; // ecc bits - return nbits; - }; - - // returns the number of bits required for the length of data. - // (cf. Table 3 in JIS X 0510:2004 p. 16) - var ndatalenbits = function (ver, mode) { - switch (mode) { - case MODE_NUMERIC: - return (ver < 10 ? 10 : ver < 27 ? 12 : 14); - case MODE_ALPHANUMERIC: - return (ver < 10 ? 9 : ver < 27 ? 11 : 13); - case MODE_OCTET: - return (ver < 10 ? 8 : 16); - case MODE_KANJI: - return (ver < 10 ? 8 : ver < 27 ? 10 : 12); - } - }; - - // returns the maximum length of data possible in given configuration. - var getmaxdatalen = function (ver, mode, ecclevel) { - var nbits = ndatabits(ver, ecclevel) - 4 - ndatalenbits(ver, mode); // 4 for mode bits - switch (mode) { - case MODE_NUMERIC: - return ((nbits / 10) | 0) * 3 + (nbits % 10 < 4 ? 0 : nbits % 10 < 7 ? 1 : 2); - case MODE_ALPHANUMERIC: - return ((nbits / 11) | 0) * 2 + (nbits % 11 < 6 ? 0 : 1); - case MODE_OCTET: - return (nbits / 8) | 0; - case MODE_KANJI: - return (nbits / 13) | 0; - } - }; - - // checks if the given data can be encoded in given mode, and returns - // the converted data for the further processing if possible. otherwise - // returns null. - // - // this function does not check the length of data; it is a duty of - // encode function below (as it depends on the version and ECC level too). - var validatedata = function (mode, data) { - switch (mode) { - case MODE_NUMERIC: - if (!data.match(NUMERIC_REGEXP)) - return null; - return data; - - case MODE_ALPHANUMERIC: - if (!data.match(ALPHANUMERIC_REGEXP)) - return null; - return data.toUpperCase(); - - case MODE_OCTET: - if (typeof data === 'string') { // encode as utf-8 string - var newdata = []; - for (var i = 0; i < data.length; ++i) { - var ch = data.charCodeAt(i); - if (ch < 0x80) { - newdata.push(ch); - } else if (ch < 0x800) { - newdata.push(0xc0 | (ch >> 6), - 0x80 | (ch & 0x3f)); - } else if (ch < 0x10000) { - newdata.push(0xe0 | (ch >> 12), - 0x80 | ((ch >> 6) & 0x3f), - 0x80 | (ch & 0x3f)); - } else { - newdata.push(0xf0 | (ch >> 18), - 0x80 | ((ch >> 12) & 0x3f), - 0x80 | ((ch >> 6) & 0x3f), - 0x80 | (ch & 0x3f)); - } - } - return newdata; - } else { - return data; - } - } - }; - - // returns the code words (sans ECC bits) for given data and configurations. - // requires data to be preprocessed by validatedata. no length check is - // performed, and everything has to be checked before calling this function. - var encode = function (ver, mode, data, maxbuflen) { - var buf = []; - var bits = 0, remaining = 8; - var datalen = data.length; - - // this function is intentionally no-op when n=0. - var pack = function (x, n) { - if (n >= remaining) { - buf.push(bits | (x >> (n -= remaining))); - while (n >= 8) - buf.push((x >> (n -= 8)) & 255); - bits = 0; - remaining = 8; - } - if (n > 0) - bits |= (x & ((1 << n) - 1)) << (remaining -= n); - }; - - var nlenbits = ndatalenbits(ver, mode); - pack(mode, 4); - pack(datalen, nlenbits); - - switch (mode) { - case MODE_NUMERIC: - for (var i = 2; i < datalen; i += 3) { - pack(parseInt(data.substring(i - 2, i + 1), 10), 10); - } - pack(parseInt(data.substring(i - 2), 10), [0, 4, 7][datalen % 3]); - break; - - case MODE_ALPHANUMERIC: - for (var i = 1; i < datalen; i += 2) { - pack(ALPHANUMERIC_MAP[data.charAt(i - 1)] * 45 + - ALPHANUMERIC_MAP[data.charAt(i)], 11); - } - if (datalen % 2 == 1) { - pack(ALPHANUMERIC_MAP[data.charAt(i - 1)], 6); - } - break; - - case MODE_OCTET: - for (var i = 0; i < datalen; ++i) { - pack(data[i], 8); - } - break; - } - - // final bits. it is possible that adding terminator causes the buffer - // to overflow, but then the buffer truncated to the maximum size will - // be valid as the truncated terminator mode bits and padding is - // identical in appearance (cf. JIS X 0510:2004 sec 8.4.8). - pack(MODE_TERMINATOR, 4); - if (remaining < 8) - buf.push(bits); - - // the padding to fill up the remaining space. we should not add any - // words when the overflow already occurred. - while (buf.length + 1 < maxbuflen) - buf.push(0xec, 0x11); - if (buf.length < maxbuflen) - buf.push(0xec); - return buf; - }; - - // calculates ECC code words for given code words and generator polynomial. - // - // this is quite similar to CRC calculation as both Reed-Solomon and CRC use - // the certain kind of cyclic codes, which is effectively the division of - // zero-augumented polynomial by the generator polynomial. the only difference - // is that Reed-Solomon uses GF(2^8), instead of CRC's GF(2), and Reed-Solomon - // uses the different generator polynomial than CRC's. - var calculateecc = function (poly, genpoly) { - var modulus = poly.slice(0); - var polylen = poly.length, genpolylen = genpoly.length; - for (var i = 0; i < genpolylen; ++i) - modulus.push(0); - for (var i = 0; i < polylen; ) { - var quotient = GF256_INVMAP[modulus[i++]]; - if (quotient >= 0) { - for (var j = 0; j < genpolylen; ++j) { - modulus[i + j] ^= GF256_MAP[(quotient + genpoly[j]) % 255]; - } - } - } - return modulus.slice(polylen); - }; - - // auguments ECC code words to given code words. the resulting words are - // ready to be encoded in the matrix. - // - // the much of actual augumenting procedure follows JIS X 0510:2004 sec 8.7. - // the code is simplified using the fact that the size of each code & ECC - // blocks is almost same; for example, when we have 4 blocks and 46 data words - // the number of code words in those blocks are 11, 11, 12, 12 respectively. - var augumenteccs = function (poly, nblocks, genpoly) { - var subsizes = []; - var subsize = (poly.length / nblocks) | 0, subsize0 = 0; - var pivot = nblocks - poly.length % nblocks; - for (var i = 0; i < pivot; ++i) { - subsizes.push(subsize0); - subsize0 += subsize; - } - for (var i = pivot; i < nblocks; ++i) { - subsizes.push(subsize0); - subsize0 += subsize + 1; - } - subsizes.push(subsize0); - - var eccs = []; - for (var i = 0; i < nblocks; ++i) { - eccs.push(calculateecc(poly.slice(subsizes[i], subsizes[i + 1]), genpoly)); - } - - var result = []; - var nitemsperblock = (poly.length / nblocks) | 0; - for (var i = 0; i < nitemsperblock; ++i) { - for (var j = 0; j < nblocks; ++j) { - result.push(poly[subsizes[j] + i]); - } - } - for (var j = pivot; j < nblocks; ++j) { - result.push(poly[subsizes[j + 1] - 1]); - } - for (var i = 0; i < genpoly.length; ++i) { - for (var j = 0; j < nblocks; ++j) { - result.push(eccs[j][i]); - } - } - return result; - }; - - // auguments BCH(p+q,q) code to the polynomial over GF(2), given the proper - // genpoly. the both input and output are in binary numbers, and unlike - // calculateecc genpoly should include the 1 bit for the highest degree. - // - // actual polynomials used for this procedure are as follows: - // - p=10, q=5, genpoly=x^10+x^8+x^5+x^4+x^2+x+1 (JIS X 0510:2004 Appendix C) - // - p=18, q=6, genpoly=x^12+x^11+x^10+x^9+x^8+x^5+x^2+1 (ibid. Appendix D) - var augumentbch = function (poly, p, genpoly, q) { - var modulus = poly << q; - for (var i = p - 1; i >= 0; --i) { - if ((modulus >> (q + i)) & 1) - modulus ^= genpoly << i; - } - return (poly << q) | modulus; - }; - - // creates the base matrix for given version. it returns two matrices, one of - // them is the actual one and the another represents the "reserved" portion - // (e.g. finder and timing patterns) of the matrix. - // - // some entries in the matrix may be undefined, rather than 0 or 1. this is - // intentional (no initialization needed!), and putdata below will fill - // the remaining ones. - var makebasematrix = function (ver) { - var v = VERSIONS[ver], n = getsizebyver(ver); - var matrix = [], reserved = []; - for (var i = 0; i < n; ++i) { - matrix.push([]); - reserved.push([]); - } - - var blit = function (y, x, h, w, bits) { - for (var i = 0; i < h; ++i) { - for (var j = 0; j < w; ++j) { - matrix[y + i][x + j] = (bits[i] >> j) & 1; - reserved[y + i][x + j] = 1; - } - } - }; - - // finder patterns and a part of timing patterns - // will also mark the format information area (not yet written) as reserved. - blit(0, 0, 9, 9, [0x7f, 0x41, 0x5d, 0x5d, 0x5d, 0x41, 0x17f, 0x00, 0x40]); - blit(n - 8, 0, 8, 9, [0x100, 0x7f, 0x41, 0x5d, 0x5d, 0x5d, 0x41, 0x7f]); - blit(0, n - 8, 9, 8, [0xfe, 0x82, 0xba, 0xba, 0xba, 0x82, 0xfe, 0x00, 0x00]); - - // the rest of timing patterns - for (var i = 9; i < n - 8; ++i) { - matrix[6][i] = matrix[i][6] = ~i & 1; - reserved[6][i] = reserved[i][6] = 1; - } - - // alignment patterns - var aligns = v[2], m = aligns.length; - for (var i = 0; i < m; ++i) { - var minj = (i === 0 || i === m - 1 ? 1 : 0), maxj = (i === 0 ? m - 1 : m); - for (var j = minj; j < maxj; ++j) { - blit(aligns[i], aligns[j], 5, 5, [0x1f, 0x11, 0x15, 0x11, 0x1f]); - } - } - - // version information - if (needsverinfo(ver)) { - var code = augumentbch(ver, 6, 0x1f25, 12); - var k = 0; - for (var i = 0; i < 6; ++i) { - for (var j = 0; j < 3; ++j) { - matrix[i][(n - 11) + j] = matrix[(n - 11) + j][i] = (code >> k++) & 1; - reserved[i][(n - 11) + j] = reserved[(n - 11) + j][i] = 1; - } - } - } - - return {matrix: matrix, reserved: reserved}; - }; - - // fills the data portion (i.e. unmarked in reserved) of the matrix with given - // code words. the size of code words should be no more than available bits, - // and remaining bits are padded to 0 (cf. JIS X 0510:2004 sec 8.7.3). - var putdata = function (matrix, reserved, buf) { - var n = matrix.length; - var k = 0, dir = -1; - for (var i = n - 1; i >= 0; i -= 2) { - if (i == 6) - --i; // skip the entire timing pattern column - var jj = (dir < 0 ? n - 1 : 0); - for (var j = 0; j < n; ++j) { - for (var ii = i; ii > i - 2; --ii) { - if (!reserved[jj][ii]) { - // may overflow, but (undefined >> x) - // is 0 so it will auto-pad to zero. - matrix[jj][ii] = (buf[k >> 3] >> (~k & 7)) & 1; - ++k; - } - } - jj += dir; - } - dir = -dir; - } - return matrix; - }; - - // XOR-masks the data portion of the matrix. repeating the call with the same - // arguments will revert the prior call (convenient in the matrix evaluation). - var maskdata = function (matrix, reserved, mask) { - var maskf = MASKFUNCS[mask]; - var n = matrix.length; - for (var i = 0; i < n; ++i) { - for (var j = 0; j < n; ++j) { - if (!reserved[i][j]) - matrix[i][j] ^= maskf(i, j); - } - } - return matrix; - }; - - // puts the format information. - var putformatinfo = function (matrix, reserved, ecclevel, mask) { - var n = matrix.length; - var code = augumentbch((ecclevel << 3) | mask, 5, 0x537, 10) ^ 0x5412; - for (var i = 0; i < 15; ++i) { - var r = [0, 1, 2, 3, 4, 5, 7, 8, n - 7, n - 6, n - 5, n - 4, n - 3, n - 2, n - 1][i]; - var c = [n - 1, n - 2, n - 3, n - 4, n - 5, n - 6, n - 7, n - 8, 7, 5, 4, 3, 2, 1, 0][i]; - matrix[r][8] = matrix[8][c] = (code >> i) & 1; - // we don't have to mark those bits reserved; always done - // in makebasematrix above. - } - return matrix; - }; - - // evaluates the resulting matrix and returns the score (lower is better). - // (cf. JIS X 0510:2004 sec 8.8.2) - // - // the evaluation procedure tries to avoid the problematic patterns naturally - // occuring from the original matrix. for example, it penaltizes the patterns - // which just look like the finder pattern which will confuse the decoder. - // we choose the mask which results in the lowest score among 8 possible ones. - // - // note: zxing seems to use the same procedure and in many cases its choice - // agrees to ours, but sometimes it does not. practically it doesn't matter. - var evaluatematrix = function (matrix) { - // N1+(k-5) points for each consecutive row of k same-colored modules, - // where k >= 5. no overlapping row counts. - var PENALTY_CONSECUTIVE = 3; - // N2 points for each 2x2 block of same-colored modules. - // overlapping block does count. - var PENALTY_TWOBYTWO = 3; - // N3 points for each pattern with >4W:1B:1W:3B:1W:1B or - // 1B:1W:3B:1W:1B:>4W, or their multiples (e.g. highly unlikely, - // but 13W:3B:3W:9B:3W:3B counts). - var PENALTY_FINDERLIKE = 40; - // N4*k points for every (5*k)% deviation from 50% black density. - // i.e. k=1 for 55~60% and 40~45%, k=2 for 60~65% and 35~40%, etc. - var PENALTY_DENSITY = 10; - - var evaluategroup = function (groups) { // assumes [W,B,W,B,W,...,B,W] - var score = 0; - for (var i = 0; i < groups.length; ++i) { - if (groups[i] >= 5) - score += PENALTY_CONSECUTIVE + (groups[i] - 5); - } - for (var i = 5; i < groups.length; i += 2) { - var p = groups[i]; - if (groups[i - 1] == p && groups[i - 2] == 3 * p && groups[i - 3] == p && - groups[i - 4] == p && (groups[i - 5] >= 4 * p || groups[i + 1] >= 4 * p)) { - // this part differs from zxing... - score += PENALTY_FINDERLIKE; - } - } - return score; - }; - - var n = matrix.length; - var score = 0, nblacks = 0; - for (var i = 0; i < n; ++i) { - var row = matrix[i]; - var groups; - - // evaluate the current row - groups = [0]; // the first empty group of white - for (var j = 0; j < n; ) { - var k; - for (k = 0; j < n && row[j]; ++k) - ++j; - groups.push(k); - for (k = 0; j < n && !row[j]; ++k) - ++j; - groups.push(k); - } - score += evaluategroup(groups); - - // evaluate the current column - groups = [0]; - for (var j = 0; j < n; ) { - var k; - for (k = 0; j < n && matrix[j][i]; ++k) - ++j; - groups.push(k); - for (k = 0; j < n && !matrix[j][i]; ++k) - ++j; - groups.push(k); - } - score += evaluategroup(groups); - - // check the 2x2 box and calculate the density - var nextrow = matrix[i + 1] || []; - nblacks += row[0]; - for (var j = 1; j < n; ++j) { - var p = row[j]; - nblacks += p; - // at least comparison with next row should be strict... - if (row[j - 1] == p && nextrow[j] === p && nextrow[j - 1] === p) { - score += PENALTY_TWOBYTWO; - } - } - } - - score += PENALTY_DENSITY * ((Math.abs(nblacks / n / n - 0.5) / 0.05) | 0); - return score; - }; - - // returns the fully encoded QR code matrix which contains given data. - // it also chooses the best mask automatically when mask is -1. - var generate = function (data, ver, mode, ecclevel, mask) { - var v = VERSIONS[ver]; - var buf = encode(ver, mode, data, ndatabits(ver, ecclevel) >> 3); - buf = augumenteccs(buf, v[1][ecclevel], GF256_GENPOLY[v[0][ecclevel]]); - - var result = makebasematrix(ver); - var matrix = result.matrix, reserved = result.reserved; - putdata(matrix, reserved, buf); - - if (mask < 0) { - // find the best mask - maskdata(matrix, reserved, 0); - putformatinfo(matrix, reserved, ecclevel, 0); - var bestmask = 0, bestscore = evaluatematrix(matrix); - maskdata(matrix, reserved, 0); - for (mask = 1; mask < 8; ++mask) { - maskdata(matrix, reserved, mask); - putformatinfo(matrix, reserved, ecclevel, mask); - var score = evaluatematrix(matrix); - if (bestscore > score) { - bestscore = score; - bestmask = mask; - } - maskdata(matrix, reserved, mask); - } - mask = bestmask; - } - - maskdata(matrix, reserved, mask); - putformatinfo(matrix, reserved, ecclevel, mask); - return matrix; - }; - - // the public interface is trivial; the options available are as follows: - // - // - version: an integer in [1,40]. when omitted (or -1) the smallest possible - // version is chosen. - // - mode: one of 'numeric', 'alphanumeric', 'octet'. when omitted the smallest - // possible mode is chosen. - // - eccLevel: one of 'L', 'M', 'Q', 'H'. defaults to 'L'. - // - mask: an integer in [0,7]. when omitted (or -1) the best mask is chosen. - // - - function generateFrame(data, options) { - var MODES = {'numeric': MODE_NUMERIC, 'alphanumeric': MODE_ALPHANUMERIC, - 'octet': MODE_OCTET}; - var ECCLEVELS = {'L': ECCLEVEL_L, 'M': ECCLEVEL_M, 'Q': ECCLEVEL_Q, - 'H': ECCLEVEL_H}; - - options = options || {}; - var ver = options.version || -1; - var ecclevel = ECCLEVELS[(options.eccLevel || 'L').toUpperCase()]; - var mode = options.mode ? MODES[options.mode.toLowerCase()] : -1; - var mask = 'mask' in options ? options.mask : -1; - - if (mode < 0) { - if (typeof data === 'string') { - if (data.match(NUMERIC_REGEXP)) { - mode = MODE_NUMERIC; - } else if (data.match(ALPHANUMERIC_OUT_REGEXP)) { - // while encode supports case-insensitive encoding, we restrict the data to be uppercased when auto-selecting the mode. - mode = MODE_ALPHANUMERIC; - } else { - mode = MODE_OCTET; - } - } else { - mode = MODE_OCTET; - } - } else if (!(mode == MODE_NUMERIC || mode == MODE_ALPHANUMERIC || - mode == MODE_OCTET)) { - throw 'invalid or unsupported mode'; - } - - data = validatedata(mode, data); - if (data === null) - throw 'invalid data format'; - - if (ecclevel < 0 || ecclevel > 3) - throw 'invalid ECC level'; - - if (ver < 0) { - for (ver = 1; ver <= 40; ++ver) { - if (data.length <= getmaxdatalen(ver, mode, ecclevel)) - break; - } - if (ver > 40) - throw 'too large data for the Qr format'; - } else if (ver < 1 || ver > 40) { - throw 'invalid Qr version! should be between 1 and 40'; - } - - if (mask != -1 && (mask < 0 || mask > 8)) - throw 'invalid mask'; - //console.log('version:', ver, 'mode:', mode, 'ECC:', ecclevel, 'mask:', mask ) - return generate(data, ver, mode, ecclevel, mask); - } - - - // options - // - modulesize: a number. this is a size of each modules in pixels, and - // defaults to 5px. - // - margin: a number. this is a size of margin in *modules*, and defaults to - // 4 (white modules). the specficiation mandates the margin no less than 4 - // modules, so it is better not to alter this value unless you know what - // you're doing. - function buildCanvas(data, options) { - - var canvas = []; - var background = options.background || '#fff'; - var foreground = options.foreground || '#000'; - //var margin = options.margin || 4; - var matrix = generateFrame(data, options); - var n = matrix.length; - var modSize = Math.floor(options.fit ? options.fit / n : 5); - var size = n * modSize; - - canvas.push({ - type: 'rect', - x: 0, y: 0, w: size, h: size, lineWidth: 0, color: background - }); - - for (var i = 0; i < n; ++i) { - for (var j = 0; j < n; ++j) { - if (matrix[i][j]) { - canvas.push({ - type: 'rect', - x: modSize * j, - y: modSize * i, - w: modSize, - h: modSize, - lineWidth: 0, - color: foreground - }); - } - } - } - - return { - canvas: canvas, - size: size - }; - - } - - function measure(node) { - var cd = buildCanvas(node.qr, node); - node._canvas = cd.canvas; - node._width = node._height = node._minWidth = node._maxWidth = node._minHeight = node._maxHeight = cd.size; - return node; - } - - module.exports = { - measure: measure - }; - - /***/ }), - /* 447 */ - /***/ (function(module, exports, __webpack_require__) { - - - var isUndefined = __webpack_require__(0).isUndefined; - var ElementWriter = __webpack_require__(448); - - /** - * Creates an instance of PageElementWriter - an extended ElementWriter - * which can handle: - * - page-breaks (it adds new pages when there's not enough space left), - * - repeatable fragments (like table-headers, which are repeated everytime - * a page-break occurs) - * - transactions (used for unbreakable-blocks when we want to make sure - * whole block will be rendered on the same page) - */ - function PageElementWriter(context, tracker) { - this.transactionLevel = 0; - this.repeatables = []; - this.tracker = tracker; - this.writer = new ElementWriter(context, tracker); - } - - function fitOnPage(self, addFct) { - var position = addFct(self); - if (!position) { - self.moveToNextPage(); - position = addFct(self); - } - return position; - } - - PageElementWriter.prototype.addLine = function (line, dontUpdateContextPosition, index) { - return fitOnPage(this, function (self) { - return self.writer.addLine(line, dontUpdateContextPosition, index); - }); - }; - - PageElementWriter.prototype.addImage = function (image, index) { - return fitOnPage(this, function (self) { - return self.writer.addImage(image, index); - }); - }; - - PageElementWriter.prototype.addSVG = function (image, index) { - return fitOnPage(this, function (self) { - return self.writer.addSVG(image, index); - }); - }; - - PageElementWriter.prototype.addQr = function (qr, index) { - return fitOnPage(this, function (self) { - return self.writer.addQr(qr, index); - }); - }; - - PageElementWriter.prototype.addVector = function (vector, ignoreContextX, ignoreContextY, index) { - return this.writer.addVector(vector, ignoreContextX, ignoreContextY, index); - }; - - PageElementWriter.prototype.beginClip = function (width, height) { - return this.writer.beginClip(width, height); - }; - - PageElementWriter.prototype.endClip = function () { - return this.writer.endClip(); - }; - - PageElementWriter.prototype.alignCanvas = function (node) { - this.writer.alignCanvas(node); - }; - - PageElementWriter.prototype.addFragment = function (fragment, useBlockXOffset, useBlockYOffset, dontUpdateContextPosition) { - if (!this.writer.addFragment(fragment, useBlockXOffset, useBlockYOffset, dontUpdateContextPosition)) { - this.moveToNextPage(); - this.writer.addFragment(fragment, useBlockXOffset, useBlockYOffset, dontUpdateContextPosition); - } - }; - - PageElementWriter.prototype.moveToNextPage = function (pageOrientation) { - - var nextPage = this.writer.context.moveToNextPage(pageOrientation); - - // moveToNextPage is called multiple times for table, because is called for each column - // and repeatables are inserted only in the first time. If columns are used, is needed - // call for table in first column and then for table in the second column (is other repeatables). - this.repeatables.forEach(function (rep) { - if (isUndefined(rep.insertedOnPages[this.writer.context.page])) { - rep.insertedOnPages[this.writer.context.page] = true; - this.writer.addFragment(rep, true); - } else { - this.writer.context.moveDown(rep.height); - } - }, this); - - this.writer.tracker.emit('pageChanged', { - prevPage: nextPage.prevPage, - prevY: nextPage.prevY, - y: this.writer.context.y - }); - }; - - PageElementWriter.prototype.beginUnbreakableBlock = function (width, height) { - if (this.transactionLevel++ === 0) { - this.originalX = this.writer.context.x; - this.writer.pushContext(width, height); - } - }; - - PageElementWriter.prototype.commitUnbreakableBlock = function (forcedX, forcedY) { - if (--this.transactionLevel === 0) { - var unbreakableContext = this.writer.context; - this.writer.popContext(); - - var nbPages = unbreakableContext.pages.length; - if (nbPages > 0) { - // no support for multi-page unbreakableBlocks - var fragment = unbreakableContext.pages[0]; - fragment.xOffset = forcedX; - fragment.yOffset = forcedY; - - //TODO: vectors can influence height in some situations - if (nbPages > 1) { - // on out-of-context blocs (headers, footers, background) height should be the whole DocumentContext height - if (forcedX !== undefined || forcedY !== undefined) { - fragment.height = unbreakableContext.getCurrentPage().pageSize.height - unbreakableContext.pageMargins.top - unbreakableContext.pageMargins.bottom; - } else { - fragment.height = this.writer.context.getCurrentPage().pageSize.height - this.writer.context.pageMargins.top - this.writer.context.pageMargins.bottom; - for (var i = 0, l = this.repeatables.length; i < l; i++) { - fragment.height -= this.repeatables[i].height; - } - } - } else { - fragment.height = unbreakableContext.y; - } - - if (forcedX !== undefined || forcedY !== undefined) { - this.writer.addFragment(fragment, true, true, true); - } else { - this.addFragment(fragment); - } - } - } - }; - - PageElementWriter.prototype.currentBlockToRepeatable = function () { - var unbreakableContext = this.writer.context; - var rep = { items: [] }; - - unbreakableContext.pages[0].items.forEach(function (item) { - rep.items.push(item); - }); - - rep.xOffset = this.originalX; - - //TODO: vectors can influence height in some situations - rep.height = unbreakableContext.y; - - rep.insertedOnPages = []; - - return rep; - }; - - PageElementWriter.prototype.pushToRepeatables = function (rep) { - this.repeatables.push(rep); - }; - - PageElementWriter.prototype.popFromRepeatables = function () { - this.repeatables.pop(); - }; - - PageElementWriter.prototype.context = function () { - return this.writer.context; - }; - - module.exports = PageElementWriter; - - - /***/ }), - /* 448 */ - /***/ (function(module, exports, __webpack_require__) { - - - var Line = __webpack_require__(211); - var isNumber = __webpack_require__(0).isNumber; - var pack = __webpack_require__(0).pack; - var offsetVector = __webpack_require__(0).offsetVector; - var DocumentContext = __webpack_require__(210); - - /** - * Creates an instance of ElementWriter - a line/vector writer, which adds - * elements to current page and sets their positions based on the context - */ - function ElementWriter(context, tracker) { - this.context = context; - this.contextStack = []; - this.tracker = tracker; - } - - function addPageItem(page, item, index) { - if (index === null || index === undefined || index < 0 || index > page.items.length) { - page.items.push(item); - } else { - page.items.splice(index, 0, item); - } - } - - ElementWriter.prototype.addLine = function (line, dontUpdateContextPosition, index) { - var height = line.getHeight(); - var context = this.context; - var page = context.getCurrentPage(), - position = this.getCurrentPositionOnPage(); - - if (context.availableHeight < height || !page) { - return false; - } - - line.x = context.x + (line.x || 0); - line.y = context.y + (line.y || 0); - - this.alignLine(line); - - addPageItem(page, { - type: 'line', - item: line - }, index); - this.tracker.emit('lineAdded', line); - - if (!dontUpdateContextPosition) { - context.moveDown(height); - } - - return position; - }; - - ElementWriter.prototype.alignLine = function (line) { - var width = this.context.availableWidth; - var lineWidth = line.getWidth(); - - var alignment = line.inlines && line.inlines.length > 0 && line.inlines[0].alignment; - - var offset = 0; - switch (alignment) { - case 'right': - offset = width - lineWidth; - break; - case 'center': - offset = (width - lineWidth) / 2; - break; - } - - if (offset) { - line.x = (line.x || 0) + offset; - } - - if (alignment === 'justify' && - !line.newLineForced && - !line.lastLineInParagraph && - line.inlines.length > 1) { - var additionalSpacing = (width - lineWidth) / (line.inlines.length - 1); - - for (var i = 1, l = line.inlines.length; i < l; i++) { - offset = i * additionalSpacing; - - line.inlines[i].x += offset; - line.inlines[i].justifyShift = additionalSpacing; - } - } - }; - - ElementWriter.prototype.addImage = function (image, index, type) { - var context = this.context; - var page = context.getCurrentPage(), - position = this.getCurrentPositionOnPage(); - - if (!page || (image.absolutePosition === undefined && context.availableHeight < image._height && page.items.length > 0)) { - return false; - } - - if (image._x === undefined) { - image._x = image.x || 0; - } - - image.x = context.x + image._x; - image.y = context.y; - - this.alignImage(image); - - addPageItem(page, { - type: type || 'image', - item: image - }, index); - - context.moveDown(image._height); - - return position; - }; - - ElementWriter.prototype.addSVG = function (image, index) { - return this.addImage(image, index, 'svg') - }; - - ElementWriter.prototype.addQr = function (qr, index) { - var context = this.context; - var page = context.getCurrentPage(), - position = this.getCurrentPositionOnPage(); - - if (!page || (qr.absolutePosition === undefined && context.availableHeight < qr._height)) { - return false; - } - - if (qr._x === undefined) { - qr._x = qr.x || 0; - } - - qr.x = context.x + qr._x; - qr.y = context.y; - - this.alignImage(qr); - - for (var i = 0, l = qr._canvas.length; i < l; i++) { - var vector = qr._canvas[i]; - vector.x += qr.x; - vector.y += qr.y; - this.addVector(vector, true, true, index); - } - - context.moveDown(qr._height); - - return position; - }; - - ElementWriter.prototype.alignImage = function (image) { - var width = this.context.availableWidth; - var imageWidth = image._minWidth; - var offset = 0; - switch (image._alignment) { - case 'right': - offset = width - imageWidth; - break; - case 'center': - offset = (width - imageWidth) / 2; - break; - } - - if (offset) { - image.x = (image.x || 0) + offset; - } - }; - - ElementWriter.prototype.alignCanvas = function (node) { - var width = this.context.availableWidth; - var canvasWidth = node._minWidth; - var offset = 0; - switch (node._alignment) { - case 'right': - offset = width - canvasWidth; - break; - case 'center': - offset = (width - canvasWidth) / 2; - break; - } - if (offset) { - node.canvas.forEach(function (vector) { - offsetVector(vector, offset, 0); - }); - } - }; - - ElementWriter.prototype.addVector = function (vector, ignoreContextX, ignoreContextY, index) { - var context = this.context; - var page = context.getCurrentPage(), - position = this.getCurrentPositionOnPage(); - - if (page) { - offsetVector(vector, ignoreContextX ? 0 : context.x, ignoreContextY ? 0 : context.y); - addPageItem(page, { - type: 'vector', - item: vector - }, index); - return position; - } - }; - - ElementWriter.prototype.beginClip = function (width, height) { - var ctx = this.context; - var page = ctx.getCurrentPage(); - page.items.push({ - type: 'beginClip', - item: { x: ctx.x, y: ctx.y, width: width, height: height } - }); - return true; - }; - - ElementWriter.prototype.endClip = function () { - var ctx = this.context; - var page = ctx.getCurrentPage(); - page.items.push({ - type: 'endClip' - }); - return true; - }; - - function cloneLine(line) { - var result = new Line(line.maxWidth); - - for (var key in line) { - if (line.hasOwnProperty(key)) { - result[key] = line[key]; - } - } - - return result; - } - - ElementWriter.prototype.addFragment = function (block, useBlockXOffset, useBlockYOffset, dontUpdateContextPosition) { - var ctx = this.context; - var page = ctx.getCurrentPage(); - - if (!useBlockXOffset && block.height > ctx.availableHeight) { - return false; - } - - block.items.forEach(function (item) { - switch (item.type) { - case 'line': - var l = cloneLine(item.item); - - if (l._node) { - l._node.positions[0].pageNumber = ctx.page + 1; - } - l.x = (l.x || 0) + (useBlockXOffset ? (block.xOffset || 0) : ctx.x); - l.y = (l.y || 0) + (useBlockYOffset ? (block.yOffset || 0) : ctx.y); - - page.items.push({ - type: 'line', - item: l - }); - break; - - case 'vector': - var v = pack(item.item); - - offsetVector(v, useBlockXOffset ? (block.xOffset || 0) : ctx.x, useBlockYOffset ? (block.yOffset || 0) : ctx.y); - page.items.push({ - type: 'vector', - item: v - }); - break; - - case 'image': - case 'svg': - var img = pack(item.item); - - img.x = (img.x || 0) + (useBlockXOffset ? (block.xOffset || 0) : ctx.x); - img.y = (img.y || 0) + (useBlockYOffset ? (block.yOffset || 0) : ctx.y); - - page.items.push({ - type: item.type, - item: img - }); - break; - } - }); - - if (!dontUpdateContextPosition) { - ctx.moveDown(block.height); - } - - return true; - }; - - /** - * Pushes the provided context onto the stack or creates a new one - * - * pushContext(context) - pushes the provided context and makes it current - * pushContext(width, height) - creates and pushes a new context with the specified width and height - * pushContext() - creates a new context for unbreakable blocks (with current availableWidth and full-page-height) - */ - ElementWriter.prototype.pushContext = function (contextOrWidth, height) { - if (contextOrWidth === undefined) { - height = this.context.getCurrentPage().height - this.context.pageMargins.top - this.context.pageMargins.bottom; - contextOrWidth = this.context.availableWidth; - } - - if (isNumber(contextOrWidth)) { - contextOrWidth = new DocumentContext({ width: contextOrWidth, height: height }, { left: 0, right: 0, top: 0, bottom: 0 }); - } - - this.contextStack.push(this.context); - this.context = contextOrWidth; - }; - - ElementWriter.prototype.popContext = function () { - this.context = this.contextStack.pop(); - }; - - ElementWriter.prototype.getCurrentPositionOnPage = function () { - return (this.contextStack[0] || this.context).getCurrentPosition(); - }; - - - module.exports = ElementWriter; - - - /***/ }), - /* 449 */ - /***/ (function(module, exports, __webpack_require__) { - - - var ColumnCalculator = __webpack_require__(130); - var isFunction = __webpack_require__(0).isFunction; - - function TableProcessor(tableNode) { - this.tableNode = tableNode; - } - - TableProcessor.prototype.beginTable = function (writer) { - var tableNode; - var availableWidth; - var self = this; - - tableNode = this.tableNode; - this.offsets = tableNode._offsets; - this.layout = tableNode._layout; - - availableWidth = writer.context().availableWidth - this.offsets.total; - ColumnCalculator.buildColumnWidths(tableNode.table.widths, availableWidth); - - this.tableWidth = tableNode._offsets.total + getTableInnerContentWidth(); - this.rowSpanData = prepareRowSpanData(); - this.cleanUpRepeatables = false; - - this.headerRows = tableNode.table.headerRows || 0; - this.rowsWithoutPageBreak = this.headerRows + (tableNode.table.keepWithHeaderRows || 0); - this.dontBreakRows = tableNode.table.dontBreakRows || false; - - if (this.rowsWithoutPageBreak) { - writer.beginUnbreakableBlock(); - } - - // update the border properties of all cells before drawing any lines - prepareCellBorders(this.tableNode.table.body); - - this.drawHorizontalLine(0, writer); - - function getTableInnerContentWidth() { - var width = 0; - - tableNode.table.widths.forEach(function (w) { - width += w._calcWidth; - }); - - return width; - } - - function prepareRowSpanData() { - var rsd = []; - var x = 0; - var lastWidth = 0; - - rsd.push({ left: 0, rowSpan: 0 }); - - for (var i = 0, l = self.tableNode.table.body[0].length; i < l; i++) { - var paddings = self.layout.paddingLeft(i, self.tableNode) + self.layout.paddingRight(i, self.tableNode); - var lBorder = self.layout.vLineWidth(i, self.tableNode); - lastWidth = paddings + lBorder + self.tableNode.table.widths[i]._calcWidth; - rsd[rsd.length - 1].width = lastWidth; - x += lastWidth; - rsd.push({ left: x, rowSpan: 0, width: 0 }); - } - - return rsd; - } - - // Iterate through all cells. If the current cell is the start of a - // rowSpan/colSpan, update the border property of the cells on its - // bottom/right accordingly. This is needed since each iteration of the - // line-drawing loops draws lines for a single cell, not for an entire - // rowSpan/colSpan. - function prepareCellBorders(body) { - for (var rowIndex = 0; rowIndex < body.length; rowIndex++) { - var row = body[rowIndex]; - - for (var colIndex = 0; colIndex < row.length; colIndex++) { - var cell = row[colIndex]; - - if (cell.border) { - var rowSpan = cell.rowSpan || 1; - var colSpan = cell.colSpan || 1; - - for (var rowOffset = 0; rowOffset < rowSpan; rowOffset++) { - // set left border - if (cell.border[0] !== undefined && rowOffset > 0) { - setBorder(rowIndex + rowOffset, colIndex, 0, cell.border[0]); - } - - // set right border - if (cell.border[2] !== undefined) { - setBorder(rowIndex + rowOffset, colIndex + colSpan - 1, 2, cell.border[2]); - } - } - - for (var colOffset = 0; colOffset < colSpan; colOffset++) { - // set top border - if (cell.border[1] !== undefined && colOffset > 0) { - setBorder(rowIndex, colIndex + colOffset, 1, cell.border[1]); - } - - // set bottom border - if (cell.border[3] !== undefined) { - setBorder(rowIndex + rowSpan - 1, colIndex + colOffset, 3, cell.border[3]); - } - } - } - } - } - - // helper function to set the border for a given cell - function setBorder(rowIndex, colIndex, borderIndex, borderValue) { - var cell = body[rowIndex][colIndex]; - cell.border = cell.border || {}; - cell.border[borderIndex] = borderValue; - } - } - }; - - TableProcessor.prototype.onRowBreak = function (rowIndex, writer) { - var self = this; - return function () { - var offset = self.rowPaddingTop + (!self.headerRows ? self.topLineWidth : 0); - writer.context().availableHeight -= self.reservedAtBottom; - writer.context().moveDown(offset); - }; - }; - - TableProcessor.prototype.beginRow = function (rowIndex, writer) { - this.topLineWidth = this.layout.hLineWidth(rowIndex, this.tableNode); - this.rowPaddingTop = this.layout.paddingTop(rowIndex, this.tableNode); - this.bottomLineWidth = this.layout.hLineWidth(rowIndex + 1, this.tableNode); - this.rowPaddingBottom = this.layout.paddingBottom(rowIndex, this.tableNode); - - this.rowCallback = this.onRowBreak(rowIndex, writer); - writer.tracker.startTracking('pageChanged', this.rowCallback); - if (this.dontBreakRows) { - writer.beginUnbreakableBlock(); - } - this.rowTopY = writer.context().y; - this.reservedAtBottom = this.bottomLineWidth + this.rowPaddingBottom; - - writer.context().availableHeight -= this.reservedAtBottom; - - writer.context().moveDown(this.rowPaddingTop); - }; - - TableProcessor.prototype.drawHorizontalLine = function (lineIndex, writer, overrideY) { - var lineWidth = this.layout.hLineWidth(lineIndex, this.tableNode); - if (lineWidth) { - var style = this.layout.hLineStyle(lineIndex, this.tableNode); - var dash; - if (style && style.dash) { - dash = style.dash; - } - - var offset = lineWidth / 2; - var currentLine = null; - var body = this.tableNode.table.body; - var cellAbove; - var currentCell; - var rowCellAbove; - - for (var i = 0, l = this.rowSpanData.length; i < l; i++) { - var data = this.rowSpanData[i]; - var shouldDrawLine = !data.rowSpan; - var borderColor = null; - - // draw only if the current cell requires a top border or the cell in the - // row above requires a bottom border - if (shouldDrawLine && i < l - 1) { - var topBorder = false, bottomBorder = false, rowBottomBorder = false; - - // the cell in the row above - if (lineIndex > 0) { - cellAbove = body[lineIndex - 1][i]; - bottomBorder = cellAbove.border ? cellAbove.border[3] : this.layout.defaultBorder; - if (bottomBorder && cellAbove.borderColor) { - borderColor = cellAbove.borderColor[3]; - } - } - - // the current cell - if (lineIndex < body.length) { - currentCell = body[lineIndex][i]; - topBorder = currentCell.border ? currentCell.border[1] : this.layout.defaultBorder; - if (topBorder && borderColor == null && currentCell.borderColor) { - borderColor = currentCell.borderColor[1]; - } - } - - shouldDrawLine = topBorder || bottomBorder; - } - - if (cellAbove && cellAbove._rowSpanCurrentOffset) { - rowCellAbove = body[lineIndex - 1 - cellAbove._rowSpanCurrentOffset][i]; - rowBottomBorder = rowCellAbove && rowCellAbove.border ? rowCellAbove.border[3] : this.layout.defaultBorder; - if (rowBottomBorder && rowCellAbove && rowCellAbove.borderColor) { - borderColor = rowCellAbove.borderColor[3]; - } - } - - if (borderColor == null) { - borderColor = isFunction(this.layout.hLineColor) ? this.layout.hLineColor(lineIndex, this.tableNode, i) : this.layout.hLineColor; - } - - if (!currentLine && shouldDrawLine) { - currentLine = { left: data.left, width: 0 }; - } - - if (shouldDrawLine) { - var colSpanIndex = 0; - if (rowCellAbove && rowCellAbove.colSpan && rowBottomBorder) { - while (rowCellAbove.colSpan > colSpanIndex) { - currentLine.width += (this.rowSpanData[i + colSpanIndex++].width || 0); - } - i += colSpanIndex - 1; - } else if (cellAbove && cellAbove.colSpan && bottomBorder) { - while (cellAbove.colSpan > colSpanIndex) { - currentLine.width += (this.rowSpanData[i + colSpanIndex++].width || 0); - } - i += colSpanIndex - 1; - } else if (currentCell && currentCell.colSpan && topBorder) { - while (currentCell.colSpan > colSpanIndex) { - currentLine.width += (this.rowSpanData[i + colSpanIndex++].width || 0); - } - i += colSpanIndex - 1; - } else { - currentLine.width += (this.rowSpanData[i].width || 0); - } - } - - var y = (overrideY || 0) + offset; - - - if (shouldDrawLine) { - if (currentLine && currentLine.width) { - writer.addVector({ - type: 'line', - x1: currentLine.left, - x2: currentLine.left + currentLine.width, - y1: y, - y2: y, - lineWidth: lineWidth, - dash: dash, - lineColor: borderColor - }, false, overrideY); - currentLine = null; - borderColor = null; - cellAbove = null; - currentCell = null; - rowCellAbove = null; - } - } - } - - writer.context().moveDown(lineWidth); - } - }; - - TableProcessor.prototype.drawVerticalLine = function (x, y0, y1, vLineColIndex, writer, vLineRowIndex, beforeVLineColIndex) { - var width = this.layout.vLineWidth(vLineColIndex, this.tableNode); - if (width === 0) { - return; - } - var style = this.layout.vLineStyle(vLineColIndex, this.tableNode); - var dash; - if (style && style.dash) { - dash = style.dash; - } - - var body = this.tableNode.table.body; - var cellBefore; - var currentCell; - var borderColor; - - // the cell in the col before - if (vLineColIndex > 0) { - cellBefore = body[vLineRowIndex][beforeVLineColIndex]; - if (cellBefore && cellBefore.borderColor) { - if (cellBefore.border ? cellBefore.border[2] : this.layout.defaultBorder) { - borderColor = cellBefore.borderColor[2]; - } - } - } - - // the current cell - if (borderColor == null && vLineColIndex < body.length) { - currentCell = body[vLineRowIndex][vLineColIndex]; - if (currentCell && currentCell.borderColor) { - if (currentCell.border ? currentCell.border[0] : this.layout.defaultBorder) { - borderColor = currentCell.borderColor[0]; - } - } - } - - if (borderColor == null && cellBefore && cellBefore._rowSpanCurrentOffset) { - var rowCellBeforeAbove = body[vLineRowIndex - cellBefore._rowSpanCurrentOffset][beforeVLineColIndex]; - if (rowCellBeforeAbove.borderColor) { - if (rowCellBeforeAbove.border ? rowCellBeforeAbove.border[2] : this.layout.defaultBorder) { - borderColor = rowCellBeforeAbove.borderColor[2]; - } - } - } - - if (borderColor == null && currentCell && currentCell._rowSpanCurrentOffset) { - var rowCurrentCellAbove = body[vLineRowIndex - currentCell._rowSpanCurrentOffset][vLineColIndex]; - if (rowCurrentCellAbove.borderColor) { - if (rowCurrentCellAbove.border ? rowCurrentCellAbove.border[2] : this.layout.defaultBorder) { - borderColor = rowCurrentCellAbove.borderColor[2]; - } - } - } - - if (borderColor == null) { - borderColor = isFunction(this.layout.vLineColor) ? this.layout.vLineColor(vLineColIndex, this.tableNode, vLineRowIndex) : this.layout.vLineColor; - } - writer.addVector({ - type: 'line', - x1: x + width / 2, - x2: x + width / 2, - y1: y0, - y2: y1, - lineWidth: width, - dash: dash, - lineColor: borderColor - }, false, true); - cellBefore = null; - currentCell = null; - borderColor = null; - }; - - TableProcessor.prototype.endTable = function (writer) { - if (this.cleanUpRepeatables) { - writer.popFromRepeatables(); - } - }; - - TableProcessor.prototype.endRow = function (rowIndex, writer, pageBreaks) { - var l, i; - var self = this; - writer.tracker.stopTracking('pageChanged', this.rowCallback); - writer.context().moveDown(this.layout.paddingBottom(rowIndex, this.tableNode)); - writer.context().availableHeight += this.reservedAtBottom; - - var endingPage = writer.context().page; - var endingY = writer.context().y; - - var xs = getLineXs(); - - var ys = []; - - var hasBreaks = pageBreaks && pageBreaks.length > 0; - var body = this.tableNode.table.body; - - ys.push({ - y0: this.rowTopY, - page: hasBreaks ? pageBreaks[0].prevPage : endingPage - }); - - if (hasBreaks) { - for (i = 0, l = pageBreaks.length; i < l; i++) { - var pageBreak = pageBreaks[i]; - ys[ys.length - 1].y1 = pageBreak.prevY; - - ys.push({ y0: pageBreak.y, page: pageBreak.prevPage + 1 }); - } - } - - ys[ys.length - 1].y1 = endingY; - - var skipOrphanePadding = (ys[0].y1 - ys[0].y0 === this.rowPaddingTop); - for (var yi = (skipOrphanePadding ? 1 : 0), yl = ys.length; yi < yl; yi++) { - var willBreak = yi < ys.length - 1; - var rowBreakWithoutHeader = (yi > 0 && !this.headerRows); - var hzLineOffset = rowBreakWithoutHeader ? 0 : this.topLineWidth; - var y1 = ys[yi].y0; - var y2 = ys[yi].y1; - - if (willBreak) { - y2 = y2 + this.rowPaddingBottom; - } - - if (writer.context().page != ys[yi].page) { - writer.context().page = ys[yi].page; - - //TODO: buggy, availableHeight should be updated on every pageChanged event - // TableProcessor should be pageChanged listener, instead of processRow - this.reservedAtBottom = 0; - } - - for (i = 0, l = xs.length; i < l; i++) { - var leftCellBorder = false; - var rightCellBorder = false; - var colIndex = xs[i].index; - - // current cell - if (colIndex < body[rowIndex].length) { - var cell = body[rowIndex][colIndex]; - leftCellBorder = cell.border ? cell.border[0] : this.layout.defaultBorder; - rightCellBorder = cell.border ? cell.border[2] : this.layout.defaultBorder; - } - - // before cell - if (colIndex > 0 && !leftCellBorder) { - var cell = body[rowIndex][colIndex - 1]; - leftCellBorder = cell.border ? cell.border[2] : this.layout.defaultBorder; - } - - // after cell - if (colIndex + 1 < body[rowIndex].length && !rightCellBorder) { - var cell = body[rowIndex][colIndex + 1]; - rightCellBorder = cell.border ? cell.border[0] : this.layout.defaultBorder; - } - - if (leftCellBorder) { - this.drawVerticalLine(xs[i].x, y1 - hzLineOffset, y2 + this.bottomLineWidth, xs[i].index, writer, rowIndex, xs[i - 1] ? xs[i - 1].index : null); - } - - if (i < l - 1) { - var fillColor = body[rowIndex][colIndex].fillColor; - if (!fillColor) { - fillColor = isFunction(this.layout.fillColor) ? this.layout.fillColor(rowIndex, this.tableNode, colIndex) : this.layout.fillColor; - } - if (fillColor) { - var widthLeftBorder = leftCellBorder ? this.layout.vLineWidth(colIndex, this.tableNode) : 0; - var widthRightBorder; - if ((colIndex === 0 || colIndex + 1 == body[rowIndex].length) && !rightCellBorder) { - widthRightBorder = this.layout.vLineWidth(colIndex + 1, this.tableNode); - } else if (rightCellBorder) { - widthRightBorder = this.layout.vLineWidth(colIndex + 1, this.tableNode) / 2; - } else { - widthRightBorder = 0; - } - - var x1f = this.dontBreakRows ? xs[i].x + widthLeftBorder : xs[i].x + (widthLeftBorder / 2); - var y1f = this.dontBreakRows ? y1 : y1 - (hzLineOffset / 2); - var x2f = xs[i + 1].x + widthRightBorder; - var y2f = this.dontBreakRows ? y2 + this.bottomLineWidth : y2 + (this.bottomLineWidth / 2); - writer.addVector({ - type: 'rect', - x: x1f, - y: y1f, - w: x2f - x1f, - h: y2f - y1f, - lineWidth: 0, - color: fillColor - }, false, true, writer.context().backgroundLength[writer.context().page]); - } - } - } - - if (willBreak && this.layout.hLineWhenBroken !== false) { - this.drawHorizontalLine(rowIndex + 1, writer, y2); - } - if (rowBreakWithoutHeader && this.layout.hLineWhenBroken !== false) { - this.drawHorizontalLine(rowIndex, writer, y1); - } - } - - writer.context().page = endingPage; - writer.context().y = endingY; - - var row = this.tableNode.table.body[rowIndex]; - for (i = 0, l = row.length; i < l; i++) { - if (row[i].rowSpan) { - this.rowSpanData[i].rowSpan = row[i].rowSpan; - - // fix colSpans - if (row[i].colSpan && row[i].colSpan > 1) { - for (var j = 1; j < row[i].rowSpan; j++) { - this.tableNode.table.body[rowIndex + j][i]._colSpan = row[i].colSpan; - } - } - // fix rowSpans - if (row[i].rowSpan && row[i].rowSpan > 1) { - for (var j = 1; j < row[i].rowSpan; j++) { - this.tableNode.table.body[rowIndex + j][i]._rowSpanCurrentOffset = j; - } - } - } - - if (this.rowSpanData[i].rowSpan > 0) { - this.rowSpanData[i].rowSpan--; - } - } - - this.drawHorizontalLine(rowIndex + 1, writer); - - if (this.headerRows && rowIndex === this.headerRows - 1) { - this.headerRepeatable = writer.currentBlockToRepeatable(); - } - - if (this.dontBreakRows) { - writer.tracker.auto('pageChanged', - function () { - if (!self.headerRows && self.layout.hLineWhenBroken !== false) { - self.drawHorizontalLine(rowIndex, writer); - } - }, - function () { - writer.commitUnbreakableBlock(); - } - ); - } - - if (this.headerRepeatable && (rowIndex === (this.rowsWithoutPageBreak - 1) || rowIndex === this.tableNode.table.body.length - 1)) { - writer.commitUnbreakableBlock(); - writer.pushToRepeatables(this.headerRepeatable); - this.cleanUpRepeatables = true; - this.headerRepeatable = null; - } - - function getLineXs() { - var result = []; - var cols = 0; - - for (var i = 0, l = self.tableNode.table.body[rowIndex].length; i < l; i++) { - if (!cols) { - result.push({ x: self.rowSpanData[i].left, index: i }); - - var item = self.tableNode.table.body[rowIndex][i]; - cols = (item._colSpan || item.colSpan || 0); - } - if (cols > 0) { - cols--; - } - } - - result.push({ x: self.rowSpanData[self.rowSpanData.length - 1].left, index: self.rowSpanData.length - 1 }); - - return result; - } - }; - - module.exports = TableProcessor; - - - /***/ }), - /* 450 */ - /***/ (function(module, exports, __webpack_require__) { - - - module.exports = { - '4A0': [4767.87, 6740.79], - '2A0': [3370.39, 4767.87], - A0: [2383.94, 3370.39], - A1: [1683.78, 2383.94], - A2: [1190.55, 1683.78], - A3: [841.89, 1190.55], - A4: [595.28, 841.89], - A5: [419.53, 595.28], - A6: [297.64, 419.53], - A7: [209.76, 297.64], - A8: [147.40, 209.76], - A9: [104.88, 147.40], - A10: [73.70, 104.88], - B0: [2834.65, 4008.19], - B1: [2004.09, 2834.65], - B2: [1417.32, 2004.09], - B3: [1000.63, 1417.32], - B4: [708.66, 1000.63], - B5: [498.90, 708.66], - B6: [354.33, 498.90], - B7: [249.45, 354.33], - B8: [175.75, 249.45], - B9: [124.72, 175.75], - B10: [87.87, 124.72], - C0: [2599.37, 3676.54], - C1: [1836.85, 2599.37], - C2: [1298.27, 1836.85], - C3: [918.43, 1298.27], - C4: [649.13, 918.43], - C5: [459.21, 649.13], - C6: [323.15, 459.21], - C7: [229.61, 323.15], - C8: [161.57, 229.61], - C9: [113.39, 161.57], - C10: [79.37, 113.39], - RA0: [2437.80, 3458.27], - RA1: [1729.13, 2437.80], - RA2: [1218.90, 1729.13], - RA3: [864.57, 1218.90], - RA4: [609.45, 864.57], - SRA0: [2551.18, 3628.35], - SRA1: [1814.17, 2551.18], - SRA2: [1275.59, 1814.17], - SRA3: [907.09, 1275.59], - SRA4: [637.80, 907.09], - EXECUTIVE: [521.86, 756.00], - FOLIO: [612.00, 936.00], - LEGAL: [612.00, 1008.00], - LETTER: [612.00, 792.00], - TABLOID: [792.00, 1224.00] - }; - - - /***/ }), - /* 451 */ - /***/ (function(module, exports, __webpack_require__) { - /* WEBPACK VAR INJECTION */(function(Buffer) { - - function ImageMeasure(pdfKitDoc, imageDictionary) { - this.pdfKitDoc = pdfKitDoc; - this.imageDictionary = imageDictionary || {}; - } - - ImageMeasure.prototype.measureImage = function (src) { - var image; - var that = this; - - if (!this.pdfKitDoc._imageRegistry[src]) { - try { - image = this.pdfKitDoc.openImage(realImageSrc(src)); - if (!image) { - throw 'No image'; - } - } catch (error) { - throw 'Invalid image: ' + error.toString() + '\nImages dictionary should contain dataURL entries (or local file paths in node.js)'; - } - image.embed(this.pdfKitDoc); - this.pdfKitDoc._imageRegistry[src] = image; - } else { - image = this.pdfKitDoc._imageRegistry[src]; - } - - return { width: image.width, height: image.height }; - - function realImageSrc(src) { - var img = that.imageDictionary[src]; - - if (!img) { - return src; - } - - var index = img.indexOf('base64,'); - if (index < 0) { - return that.imageDictionary[src]; - } - - return Buffer.from(img.substring(index + 7), 'base64'); - } - }; - - module.exports = ImageMeasure; - - /* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(4).Buffer)); - - /***/ }), - /* 452 */ - /***/ (function(module, exports, __webpack_require__) { - - - function SVGMeasure() { - } - - SVGMeasure.prototype.getSVGNode = function (svgString) { - // remove newlines - svgString = svgString.replace(/\r?\n|\r/g, ""); - - var svgNodeMatches = svgString.match(//); - - if (svgNodeMatches) { - // extract svg node - return svgNodeMatches[0]; - } - - return ""; - }; - - SVGMeasure.prototype.getHeightAndWidth = function (svgString) { - var svgNode = this.getSVGNode(svgString); - - var widthMatches = svgNode.match(/width="([0-9]+(\.[0-9]+)?)(em|ex|px|in|cm|mm|pt|pc|%)?"/); - var heightMatches = svgNode.match(/height="([0-9]+(\.[0-9]+)?)(em|ex|px|in|cm|mm|pt|pc|%)?"/); - - if (widthMatches || heightMatches) { - return { - width: widthMatches ? +widthMatches[1] : undefined, - height: heightMatches ? +heightMatches[1] : undefined - }; - } - }; - - SVGMeasure.prototype.getViewboxHeightAndWidth = function (svgString) { - var svgNode = this.getSVGNode(svgString); - - var viewboxMatches = svgNode.match(/viewBox="([+-]?(\d*\.)?\d+(,|\s+|,\s+)[+-]?(\d*\.)?\d+(,|\s+|,\s+)[+-]?(\d*\.)?\d+(,|\s+|,\s+)[+-]?(\d*\.)?\d+)"/); - if (viewboxMatches) { - var viewboxStr = viewboxMatches[1]; - var allVieboxEntries = viewboxStr.split(" "); - - var viewboxEntries = []; // weeding out empty strings - for (var i = 0; i < allVieboxEntries.length; i++) { - if (allVieboxEntries[i]) { - viewboxEntries.push(allVieboxEntries[i]); - } - } - - if (viewboxEntries.length === 4) { - return { width: +viewboxEntries[2], height: +viewboxEntries[3] }; - } - - throw new Error("Unexpected svg viewbox format, should have 4 entries but found: '" + viewboxStr + "'"); - } - }; - - SVGMeasure.prototype.measureSVG = function (svgString) { - - var heightAndWidth = this.getHeightAndWidth(svgString); - var viewboxHeightAndWidth = this.getViewboxHeightAndWidth(svgString); - - return heightAndWidth || viewboxHeightAndWidth || {}; - }; - - SVGMeasure.prototype.writeDimensions = function (svgString, dimensions) { - - var svgNode = this.getSVGNode(svgString); - - if (svgNode) { - - var nodeDimensions = this.getHeightAndWidth(svgString); - - if (dimensions.width) { - - var newWidth = 'width="' + dimensions.width + '"'; - - if (nodeDimensions && nodeDimensions.width) { - // replace existing width - svgNode = svgNode.replace(/width="[0-9]+(\.[0-9]+)?(em|ex|px|in|cm|mm|pt|pc|%)?"/, newWidth); - } else { - // insert new width - svgNode = svgNode.replace(">", " " + newWidth + ">"); - } - } - - if (dimensions.height) { - - var newHeight = 'height="' + dimensions.height + '"'; - - if (nodeDimensions && nodeDimensions.height) { - // replace existing height - svgNode = svgNode.replace(/height="[0-9]+(\.[0-9]+)?(em|ex|px|in|cm|mm|pt|pc|%)?"/, newHeight); - } else { - // insert new height - svgNode = svgNode.replace(">", " " + newHeight + ">"); - } - } - - // insert updated svg node - return svgString.replace(//, svgNode); - } - - return svgString; - }; - - module.exports = SVGMeasure; - - - /***/ }), - /* 453 */ - /***/ (function(module, exports, __webpack_require__) { - - - var isArray = __webpack_require__(0).isArray; - - function groupDecorations(line) { - var groups = [], currentGroup = null; - for (var i = 0, l = line.inlines.length; i < l; i++) { - var inline = line.inlines[i]; - var decoration = inline.decoration; - if (!decoration) { - currentGroup = null; - continue; - } - if (!isArray(decoration)) { - decoration = [decoration]; - } - var color = inline.decorationColor || inline.color || 'black'; - var style = inline.decorationStyle || 'solid'; - for (var ii = 0, ll = decoration.length; ii < ll; ii++) { - var decorationItem = decoration[ii]; - if (!currentGroup || decorationItem !== currentGroup.decoration || - style !== currentGroup.decorationStyle || color !== currentGroup.decorationColor) { - - currentGroup = { - line: line, - decoration: decorationItem, - decorationColor: color, - decorationStyle: style, - inlines: [inline] - }; - groups.push(currentGroup); - } else { - currentGroup.inlines.push(inline); - } - } - } - - return groups; - } - - function drawDecoration(group, x, y, pdfKitDoc) { - function maxInline() { - var max = 0; - for (var i = 0, l = group.inlines.length; i < l; i++) { - var inline = group.inlines[i]; - max = inline.fontSize > max ? i : max; - } - return group.inlines[max]; - } - function width() { - var sum = 0; - for (var i = 0, l = group.inlines.length; i < l; i++) { - var justifyShift = (group.inlines[i].justifyShift || 0); - sum += group.inlines[i].width + justifyShift; - } - return sum; - } - var firstInline = group.inlines[0], - biggerInline = maxInline(), - totalWidth = width(), - lineAscent = group.line.getAscenderHeight(), - ascent = biggerInline.font.ascender / 1000 * biggerInline.fontSize, - height = biggerInline.height, - descent = height - ascent; - - var lw = 0.5 + Math.floor(Math.max(biggerInline.fontSize - 8, 0) / 2) * 0.12; - - switch (group.decoration) { - case 'underline': - y += lineAscent + descent * 0.45; - break; - case 'overline': - y += lineAscent - (ascent * 0.85); - break; - case 'lineThrough': - y += lineAscent - (ascent * 0.25); - break; - default: - throw 'Unkown decoration : ' + group.decoration; - } - pdfKitDoc.save(); - - if (group.decorationStyle === 'double') { - var gap = Math.max(0.5, lw * 2); - pdfKitDoc.fillColor(group.decorationColor) - .rect(x + firstInline.x, y - lw / 2, totalWidth, lw / 2).fill() - .rect(x + firstInline.x, y + gap - lw / 2, totalWidth, lw / 2).fill(); - } else if (group.decorationStyle === 'dashed') { - var nbDashes = Math.ceil(totalWidth / (3.96 + 2.84)); - var rdx = x + firstInline.x; - pdfKitDoc.rect(rdx, y, totalWidth, lw).clip(); - pdfKitDoc.fillColor(group.decorationColor); - for (var i = 0; i < nbDashes; i++) { - pdfKitDoc.rect(rdx, y - lw / 2, 3.96, lw).fill(); - rdx += 3.96 + 2.84; - } - } else if (group.decorationStyle === 'dotted') { - var nbDots = Math.ceil(totalWidth / (lw * 3)); - var rx = x + firstInline.x; - pdfKitDoc.rect(rx, y, totalWidth, lw).clip(); - pdfKitDoc.fillColor(group.decorationColor); - for (var ii = 0; ii < nbDots; ii++) { - pdfKitDoc.rect(rx, y - lw / 2, lw, lw).fill(); - rx += (lw * 3); - } - } else if (group.decorationStyle === 'wavy') { - var sh = 0.7, sv = 1; - var nbWaves = Math.ceil(totalWidth / (sh * 2)) + 1; - var rwx = x + firstInline.x - 1; - pdfKitDoc.rect(x + firstInline.x, y - sv, totalWidth, y + sv).clip(); - pdfKitDoc.lineWidth(0.24); - pdfKitDoc.moveTo(rwx, y); - for (var iii = 0; iii < nbWaves; iii++) { - pdfKitDoc.bezierCurveTo(rwx + sh, y - sv, rwx + sh * 2, y - sv, rwx + sh * 3, y) - .bezierCurveTo(rwx + sh * 4, y + sv, rwx + sh * 5, y + sv, rwx + sh * 6, y); - rwx += sh * 6; - } - pdfKitDoc.stroke(group.decorationColor); - } else { - pdfKitDoc.fillColor(group.decorationColor) - .rect(x + firstInline.x, y - lw / 2, totalWidth, lw) - .fill(); - } - pdfKitDoc.restore(); - } - - function drawDecorations(line, x, y, pdfKitDoc) { - var groups = groupDecorations(line); - for (var i = 0, l = groups.length; i < l; i++) { - drawDecoration(groups[i], x, y, pdfKitDoc); - } - } - - function drawBackground(line, x, y, pdfKitDoc) { - var height = line.getHeight(); - for (var i = 0, l = line.inlines.length; i < l; i++) { - var inline = line.inlines[i]; - if (!inline.background) { - continue; - } - var justifyShift = (inline.justifyShift || 0); - pdfKitDoc.fillColor(inline.background) - .rect(x + inline.x - justifyShift, y, inline.width + justifyShift, height) - .fill(); - } - } - - module.exports = { - drawBackground: drawBackground, - drawDecorations: drawDecorations - }; - - - /***/ }), - /* 454 */ - /***/ (function(module, exports, __webpack_require__) { - /* WEBPACK VAR INJECTION */(function(module) { - - __webpack_require__(138); - - __webpack_require__(136); - - __webpack_require__(154); - - __webpack_require__(156); - - __webpack_require__(152); - - __webpack_require__(91); - - __webpack_require__(98); - - __webpack_require__(66); - - __webpack_require__(158); - - __webpack_require__(157); - - __webpack_require__(151); - - var SVGtoPDF = function SVGtoPDF(doc, svg, x, y, options) { - - var NamedColors = { - aliceblue: [240, 248, 255], - antiquewhite: [250, 235, 215], - aqua: [0, 255, 255], - aquamarine: [127, 255, 212], - azure: [240, 255, 255], - beige: [245, 245, 220], - bisque: [255, 228, 196], - black: [0, 0, 0], - blanchedalmond: [255, 235, 205], - blue: [0, 0, 255], - blueviolet: [138, 43, 226], - brown: [165, 42, 42], - burlywood: [222, 184, 135], - cadetblue: [95, 158, 160], - chartreuse: [127, 255, 0], - chocolate: [210, 105, 30], - coral: [255, 127, 80], - cornflowerblue: [100, 149, 237], - cornsilk: [255, 248, 220], - crimson: [220, 20, 60], - cyan: [0, 255, 255], - darkblue: [0, 0, 139], - darkcyan: [0, 139, 139], - darkgoldenrod: [184, 134, 11], - darkgray: [169, 169, 169], - darkgrey: [169, 169, 169], - darkgreen: [0, 100, 0], - darkkhaki: [189, 183, 107], - darkmagenta: [139, 0, 139], - darkolivegreen: [85, 107, 47], - darkorange: [255, 140, 0], - darkorchid: [153, 50, 204], - darkred: [139, 0, 0], - darksalmon: [233, 150, 122], - darkseagreen: [143, 188, 143], - darkslateblue: [72, 61, 139], - darkslategray: [47, 79, 79], - darkslategrey: [47, 79, 79], - darkturquoise: [0, 206, 209], - darkviolet: [148, 0, 211], - deeppink: [255, 20, 147], - deepskyblue: [0, 191, 255], - dimgray: [105, 105, 105], - dimgrey: [105, 105, 105], - dodgerblue: [30, 144, 255], - firebrick: [178, 34, 34], - floralwhite: [255, 250, 240], - forestgreen: [34, 139, 34], - fuchsia: [255, 0, 255], - gainsboro: [220, 220, 220], - ghostwhite: [248, 248, 255], - gold: [255, 215, 0], - goldenrod: [218, 165, 32], - gray: [128, 128, 128], - grey: [128, 128, 128], - green: [0, 128, 0], - greenyellow: [173, 255, 47], - honeydew: [240, 255, 240], - hotpink: [255, 105, 180], - indianred: [205, 92, 92], - indigo: [75, 0, 130], - ivory: [255, 255, 240], - khaki: [240, 230, 140], - lavender: [230, 230, 250], - lavenderblush: [255, 240, 245], - lawngreen: [124, 252, 0], - lemonchiffon: [255, 250, 205], - lightblue: [173, 216, 230], - lightcoral: [240, 128, 128], - lightcyan: [224, 255, 255], - lightgoldenrodyellow: [250, 250, 210], - lightgray: [211, 211, 211], - lightgrey: [211, 211, 211], - lightgreen: [144, 238, 144], - lightpink: [255, 182, 193], - lightsalmon: [255, 160, 122], - lightseagreen: [32, 178, 170], - lightskyblue: [135, 206, 250], - lightslategray: [119, 136, 153], - lightslategrey: [119, 136, 153], - lightsteelblue: [176, 196, 222], - lightyellow: [255, 255, 224], - lime: [0, 255, 0], - limegreen: [50, 205, 50], - linen: [250, 240, 230], - magenta: [255, 0, 255], - maroon: [128, 0, 0], - mediumaquamarine: [102, 205, 170], - mediumblue: [0, 0, 205], - mediumorchid: [186, 85, 211], - mediumpurple: [147, 112, 219], - mediumseagreen: [60, 179, 113], - mediumslateblue: [123, 104, 238], - mediumspringgreen: [0, 250, 154], - mediumturquoise: [72, 209, 204], - mediumvioletred: [199, 21, 133], - midnightblue: [25, 25, 112], - mintcream: [245, 255, 250], - mistyrose: [255, 228, 225], - moccasin: [255, 228, 181], - navajowhite: [255, 222, 173], - navy: [0, 0, 128], - oldlace: [253, 245, 230], - olive: [128, 128, 0], - olivedrab: [107, 142, 35], - orange: [255, 165, 0], - orangered: [255, 69, 0], - orchid: [218, 112, 214], - palegoldenrod: [238, 232, 170], - palegreen: [152, 251, 152], - paleturquoise: [175, 238, 238], - palevioletred: [219, 112, 147], - papayawhip: [255, 239, 213], - peachpuff: [255, 218, 185], - peru: [205, 133, 63], - pink: [255, 192, 203], - plum: [221, 160, 221], - powderblue: [176, 224, 230], - purple: [128, 0, 128], - rebeccapurple: [102, 51, 153], - red: [255, 0, 0], - rosybrown: [188, 143, 143], - royalblue: [65, 105, 225], - saddlebrown: [139, 69, 19], - salmon: [250, 128, 114], - sandybrown: [244, 164, 96], - seagreen: [46, 139, 87], - seashell: [255, 245, 238], - sienna: [160, 82, 45], - silver: [192, 192, 192], - skyblue: [135, 206, 235], - slateblue: [106, 90, 205], - slategray: [112, 128, 144], - slategrey: [112, 128, 144], - snow: [255, 250, 250], - springgreen: [0, 255, 127], - steelblue: [70, 130, 180], - tan: [210, 180, 140], - teal: [0, 128, 128], - thistle: [216, 191, 216], - tomato: [255, 99, 71], - turquoise: [64, 224, 208], - violet: [238, 130, 238], - wheat: [245, 222, 179], - white: [255, 255, 255], - whitesmoke: [245, 245, 245], - yellow: [255, 255, 0] - }; - var DefaultColors = { - black: [NamedColors.black, 1], - white: [NamedColors.white, 1], - transparent: [NamedColors.black, 0] - }; - var Entities = { - quot: 34, - amp: 38, - lt: 60, - gt: 62, - apos: 39, - OElig: 338, - oelig: 339, - Scaron: 352, - scaron: 353, - Yuml: 376, - circ: 710, - tilde: 732, - ensp: 8194, - emsp: 8195, - thinsp: 8201, - zwnj: 8204, - zwj: 8205, - lrm: 8206, - rlm: 8207, - ndash: 8211, - mdash: 8212, - lsquo: 8216, - rsquo: 8217, - sbquo: 8218, - ldquo: 8220, - rdquo: 8221, - bdquo: 8222, - dagger: 8224, - Dagger: 8225, - permil: 8240, - lsaquo: 8249, - rsaquo: 8250, - euro: 8364, - nbsp: 160, - iexcl: 161, - cent: 162, - pound: 163, - curren: 164, - yen: 165, - brvbar: 166, - sect: 167, - uml: 168, - copy: 169, - ordf: 170, - laquo: 171, - not: 172, - shy: 173, - reg: 174, - macr: 175, - deg: 176, - plusmn: 177, - sup2: 178, - sup3: 179, - acute: 180, - micro: 181, - para: 182, - middot: 183, - cedil: 184, - sup1: 185, - ordm: 186, - raquo: 187, - frac14: 188, - frac12: 189, - frac34: 190, - iquest: 191, - Agrave: 192, - Aacute: 193, - Acirc: 194, - Atilde: 195, - Auml: 196, - Aring: 197, - AElig: 198, - Ccedil: 199, - Egrave: 200, - Eacute: 201, - Ecirc: 202, - Euml: 203, - Igrave: 204, - Iacute: 205, - Icirc: 206, - Iuml: 207, - ETH: 208, - Ntilde: 209, - Ograve: 210, - Oacute: 211, - Ocirc: 212, - Otilde: 213, - Ouml: 214, - times: 215, - Oslash: 216, - Ugrave: 217, - Uacute: 218, - Ucirc: 219, - Uuml: 220, - Yacute: 221, - THORN: 222, - szlig: 223, - agrave: 224, - aacute: 225, - acirc: 226, - atilde: 227, - auml: 228, - aring: 229, - aelig: 230, - ccedil: 231, - egrave: 232, - eacute: 233, - ecirc: 234, - euml: 235, - igrave: 236, - iacute: 237, - icirc: 238, - iuml: 239, - eth: 240, - ntilde: 241, - ograve: 242, - oacute: 243, - ocirc: 244, - otilde: 245, - ouml: 246, - divide: 247, - oslash: 248, - ugrave: 249, - uacute: 250, - ucirc: 251, - uuml: 252, - yacute: 253, - thorn: 254, - yuml: 255, - fnof: 402, - Alpha: 913, - Beta: 914, - Gamma: 915, - Delta: 916, - Epsilon: 917, - Zeta: 918, - Eta: 919, - Theta: 920, - Iota: 921, - Kappa: 922, - Lambda: 923, - Mu: 924, - Nu: 925, - Xi: 926, - Omicron: 927, - Pi: 928, - Rho: 929, - Sigma: 931, - Tau: 932, - Upsilon: 933, - Phi: 934, - Chi: 935, - Psi: 936, - Omega: 937, - alpha: 945, - beta: 946, - gamma: 947, - delta: 948, - epsilon: 949, - zeta: 950, - eta: 951, - theta: 952, - iota: 953, - kappa: 954, - lambda: 955, - mu: 956, - nu: 957, - xi: 958, - omicron: 959, - pi: 960, - rho: 961, - sigmaf: 962, - sigma: 963, - tau: 964, - upsilon: 965, - phi: 966, - chi: 967, - psi: 968, - omega: 969, - thetasym: 977, - upsih: 978, - piv: 982, - bull: 8226, - hellip: 8230, - prime: 8242, - Prime: 8243, - oline: 8254, - frasl: 8260, - weierp: 8472, - image: 8465, - real: 8476, - trade: 8482, - alefsym: 8501, - larr: 8592, - uarr: 8593, - rarr: 8594, - darr: 8595, - harr: 8596, - crarr: 8629, - lArr: 8656, - uArr: 8657, - rArr: 8658, - dArr: 8659, - hArr: 8660, - forall: 8704, - part: 8706, - exist: 8707, - empty: 8709, - nabla: 8711, - isin: 8712, - notin: 8713, - ni: 8715, - prod: 8719, - sum: 8721, - minus: 8722, - lowast: 8727, - radic: 8730, - prop: 8733, - infin: 8734, - ang: 8736, - and: 8743, - or: 8744, - cap: 8745, - cup: 8746, - int: 8747, - there4: 8756, - sim: 8764, - cong: 8773, - asymp: 8776, - ne: 8800, - equiv: 8801, - le: 8804, - ge: 8805, - sub: 8834, - sup: 8835, - nsub: 8836, - sube: 8838, - supe: 8839, - oplus: 8853, - otimes: 8855, - perp: 8869, - sdot: 8901, - lceil: 8968, - rceil: 8969, - lfloor: 8970, - rfloor: 8971, - lang: 9001, - rang: 9002, - loz: 9674, - spades: 9824, - clubs: 9827, - hearts: 9829, - diams: 9830 - }; - var PathArguments = { - A: 7, - a: 7, - C: 6, - c: 6, - H: 1, - h: 1, - L: 2, - l: 2, - M: 2, - m: 2, - Q: 4, - q: 4, - S: 4, - s: 4, - T: 2, - t: 2, - V: 1, - v: 1, - Z: 0, - z: 0 - }; - var PathFlags = { - A3: true, - A4: true, - a3: true, - a4: true - }; - var Properties = { - 'color': { - inherit: true, - initial: undefined - }, - 'visibility': { - inherit: true, - initial: 'visible', - values: { - 'hidden': 'hidden', - 'collapse': 'hidden', - 'visible': 'visible' - } - }, - 'fill': { - inherit: true, - initial: DefaultColors.black - }, - 'stroke': { - inherit: true, - initial: 'none' - }, - 'stop-color': { - inherit: false, - initial: DefaultColors.black - }, - 'fill-opacity': { - inherit: true, - initial: 1 - }, - 'stroke-opacity': { - inherit: true, - initial: 1 - }, - 'stop-opacity': { - inherit: false, - initial: 1 - }, - 'fill-rule': { - inherit: true, - initial: 'nonzero', - values: { - 'nonzero': 'nonzero', - 'evenodd': 'evenodd' - } - }, - 'clip-rule': { - inherit: true, - initial: 'nonzero', - values: { - 'nonzero': 'nonzero', - 'evenodd': 'evenodd' - } - }, - 'stroke-width': { - inherit: true, - initial: 1 - }, - 'stroke-dasharray': { - inherit: true, - initial: [] - }, - 'stroke-dashoffset': { - inherit: true, - initial: 0 - }, - 'stroke-miterlimit': { - inherit: true, - initial: 4 - }, - 'stroke-linejoin': { - inherit: true, - initial: 'miter', - values: { - 'miter': 'miter', - 'round': 'round', - 'bevel': 'bevel' - } - }, - 'stroke-linecap': { - inherit: true, - initial: 'butt', - values: { - 'butt': 'butt', - 'round': 'round', - 'square': 'square' - } - }, - 'font-size': { - inherit: true, - initial: 16, - values: { - 'xx-small': 9, - 'x-small': 10, - 'small': 13, - 'medium': 16, - 'large': 18, - 'x-large': 24, - 'xx-large': 32 - } - }, - 'font-family': { - inherit: true, - initial: 'sans-serif' - }, - 'font-weight': { - inherit: true, - initial: 'normal', - values: { - '600': 'bold', - '700': 'bold', - '800': 'bold', - '900': 'bold', - 'bold': 'bold', - 'bolder': 'bold', - '500': 'normal', - '400': 'normal', - '300': 'normal', - '200': 'normal', - '100': 'normal', - 'normal': 'normal', - 'lighter': 'normal' - } - }, - 'font-style': { - inherit: true, - initial: 'normal', - values: { - 'italic': 'italic', - 'oblique': 'italic', - 'normal': 'normal' - } - }, - 'text-anchor': { - inherit: true, - initial: 'start', - values: { - 'start': 'start', - 'middle': 'middle', - 'end': 'end' - } - }, - 'direction': { - inherit: true, - initial: 'ltr', - values: { - 'ltr': 'ltr', - 'rtl': 'rtl' - } - }, - 'dominant-baseline': { - inherit: true, - initial: 'baseline', - values: { - 'auto': 'baseline', - 'baseline': 'baseline', - 'before-edge': 'before-edge', - 'text-before-edge': 'before-edge', - 'middle': 'middle', - 'central': 'central', - 'after-edge': 'after-edge', - 'text-after-edge': 'after-edge', - 'ideographic': 'ideographic', - 'alphabetic': 'alphabetic', - 'hanging': 'hanging', - 'mathematical': 'mathematical' - } - }, - 'alignment-baseline': { - inherit: false, - initial: undefined, - values: { - 'auto': 'baseline', - 'baseline': 'baseline', - 'before-edge': 'before-edge', - 'text-before-edge': 'before-edge', - 'middle': 'middle', - 'central': 'central', - 'after-edge': 'after-edge', - 'text-after-edge': 'after-edge', - 'ideographic': 'ideographic', - 'alphabetic': 'alphabetic', - 'hanging': 'hanging', - 'mathematical': 'mathematical' - } - }, - 'baseline-shift': { - inherit: true, - initial: 'baseline', - values: { - 'baseline': 'baseline', - 'sub': 'sub', - 'super': 'super' - } - }, - 'word-spacing': { - inherit: true, - initial: 0, - values: { - normal: 0 - } - }, - 'letter-spacing': { - inherit: true, - initial: 0, - values: { - normal: 0 - } - }, - 'text-decoration': { - inherit: false, - initial: 'none', - values: { - 'none': 'none', - 'underline': 'underline', - 'overline': 'overline', - 'line-through': 'line-through' - } - }, - 'xml:space': { - inherit: true, - initial: 'default', - css: 'white-space', - values: { - 'preserve': 'preserve', - 'default': 'default', - 'pre': 'preserve', - 'pre-line': 'preserve', - 'pre-wrap': 'preserve', - 'nowrap': 'default' - } - }, - 'marker-start': { - inherit: true, - initial: 'none' - }, - 'marker-mid': { - inherit: true, - initial: 'none' - }, - 'marker-end': { - inherit: true, - initial: 'none' - }, - 'opacity': { - inherit: false, - initial: 1 - }, - 'transform': { - inherit: false, - initial: [1, 0, 0, 1, 0, 0] - }, - 'display': { - inherit: false, - initial: 'inline', - values: { - 'none': 'none', - 'inline': 'inline', - 'block': 'inline' - } - }, - 'clip-path': { - inherit: false, - initial: 'none' - }, - 'mask': { - inherit: false, - initial: 'none' - }, - 'overflow': { - inherit: false, - initial: 'hidden', - values: { - 'hidden': 'hidden', - 'scroll': 'hidden', - 'visible': 'visible' - } - } - }; - - function docBeginGroup(bbox) { - var group = new function PDFGroup() {}(); - group.name = 'G' + (doc._groupCount = (doc._groupCount || 0) + 1); - group.resources = doc.ref(); - group.xobj = doc.ref({ - Type: 'XObject', - Subtype: 'Form', - FormType: 1, - BBox: bbox, - Group: { - S: 'Transparency', - CS: 'DeviceRGB', - I: true, - K: false - }, - Resources: group.resources - }); - group.xobj.write(''); - group.savedMatrix = doc._ctm; - group.savedPage = doc.page; - groupStack.push(group); - doc._ctm = [1, 0, 0, 1, 0, 0]; - doc.page = { - width: doc.page.width, - height: doc.page.height, - write: function write(data) { - group.xobj.write(data); - }, - fonts: {}, - xobjects: {}, - ext_gstates: {}, - patterns: {} - }; - return group; - } - - function docEndGroup(group) { - if (group !== groupStack.pop()) { - throw 'Group not matching'; - } - - if (Object.keys(doc.page.fonts).length) { - group.resources.data.Font = doc.page.fonts; - } - - if (Object.keys(doc.page.xobjects).length) { - group.resources.data.XObject = doc.page.xobjects; - } - - if (Object.keys(doc.page.ext_gstates).length) { - group.resources.data.ExtGState = doc.page.ext_gstates; - } - - if (Object.keys(doc.page.patterns).length) { - group.resources.data.Pattern = doc.page.patterns; - } - - group.resources.end(); - group.xobj.end(); - doc._ctm = group.savedMatrix; - doc.page = group.savedPage; - } - - function docInsertGroup(group) { - doc.page.xobjects[group.name] = group.xobj; - doc.addContent('/' + group.name + ' Do'); - } - - function docApplyMask(group, clip) { - var name = 'M' + (doc._maskCount = (doc._maskCount || 0) + 1); - var gstate = doc.ref({ - Type: 'ExtGState', - CA: 1, - ca: 1, - BM: 'Normal', - SMask: { - S: 'Luminosity', - G: group.xobj, - BC: clip ? [0, 0, 0] : [1, 1, 1] - } - }); - gstate.end(); - doc.page.ext_gstates[name] = gstate; - doc.addContent('/' + name + ' gs'); - } - - function docCreatePattern(group, dx, dy, matrix) { - var pattern = new function PDFPattern() {}(); - pattern.group = group; - pattern.dx = dx; - pattern.dy = dy; - pattern.matrix = matrix || [1, 0, 0, 1, 0, 0]; - return pattern; - } - - function docUsePattern(pattern, stroke) { - var name = 'P' + (doc._patternCount = (doc._patternCount || 0) + 1); - var ref = doc.ref({ - Type: 'Pattern', - PatternType: 1, - PaintType: 1, - TilingType: 2, - BBox: [0, 0, pattern.dx, pattern.dy], - XStep: pattern.dx, - YStep: pattern.dy, - Matrix: multiplyMatrix(doc._ctm, pattern.matrix), - Resources: { - ProcSet: ['PDF', 'Text', 'ImageB', 'ImageC', 'ImageI'], - XObject: function () { - var temp = {}; - temp[pattern.group.name] = pattern.group.xobj; - return temp; - }() - } - }); - ref.write('/' + pattern.group.name + ' Do'); - ref.end(); - doc.page.patterns[name] = ref; - - if (stroke) { - doc.addContent('/Pattern CS'); - doc.addContent('/' + name + ' SCN'); - } else { - doc.addContent('/Pattern cs'); - doc.addContent('/' + name + ' scn'); - } - } - - function docBeginText(font, size) { - if (!doc.page.fonts[font.id]) { - doc.page.fonts[font.id] = font.ref(); - } - - doc.addContent('BT').addContent('/' + font.id + ' ' + size + ' Tf'); - } - - function docSetTextMatrix(a, b, c, d, e, f) { - doc.addContent(validateNumber(a) + ' ' + validateNumber(b) + ' ' + validateNumber(-c) + ' ' + validateNumber(-d) + ' ' + validateNumber(e) + ' ' + validateNumber(f) + ' Tm'); - } - - function docSetTextMode(fill, stroke) { - var mode = fill && stroke ? 2 : stroke ? 1 : fill ? 0 : 3; - doc.addContent(mode + ' Tr'); - } - - function docWriteGlyph(glyph) { - doc.addContent('<' + glyph + '> Tj'); - } - - function docEndText() { - doc.addContent('ET'); - } - - function docFillColor(color) { - if (color[0].constructor.name === 'PDFPattern') { - doc.fillOpacity(color[1]); - docUsePattern(color[0], false); - } else { - doc.fillColor(color[0], color[1]); - } - } - - function docStrokeColor(color) { - if (color[0].constructor.name === 'PDFPattern') { - doc.strokeOpacity(color[1]); - docUsePattern(color[0], true); - } else { - doc.strokeColor(color[0], color[1]); - } - } - - function docInsertLink(x, y, w, h, url) { - var ref = doc.ref({ - Type: 'Annot', - Subtype: 'Link', - Rect: [x, y, w, h], - Border: [0, 0, 0], - A: { - S: 'URI', - URI: new String(url) - } - }); - ref.end(); - links.push(ref); - } - - function parseXml(xml) { - var SvgNode = function SvgNode(tag, type, value, error) { - this.error = error; - this.nodeName = tag; - this.nodeValue = value; - this.nodeType = type; - this.attributes = Object.create(null); - this.childNodes = []; - this.parentNode = null; - this.id = ''; - this.textContent = ''; - this.classList = []; - }; - - SvgNode.prototype.getAttribute = function (attr) { - return this.attributes[attr] != null ? this.attributes[attr] : null; - }; - - SvgNode.prototype.getElementById = function (id) { - var result = null; - - (function recursive(node) { - if (result) { - return; - } - - if (node.nodeType === 1) { - if (node.id === id) { - result = node; - } - - for (var i = 0; i < node.childNodes.length; i++) { - recursive(node.childNodes[i]); - } - } - })(this); - - return result; - }; - - SvgNode.prototype.getElementsByTagName = function (tag) { - var result = []; - - (function recursive(node) { - if (node.nodeType === 1) { - if (node.nodeName === tag) { - result.push(node); - } - - for (var i = 0; i < node.childNodes.length; i++) { - recursive(node.childNodes[i]); - } - } - })(this); - - return result; - }; - - var parser = new StringParser(xml.trim()), - result, - child, - error = false; - - var recursive = function recursive() { - var temp, child; - - if (temp = parser.match(/^<([\w:.-]+)\s*/, true)) { - // Opening tag - var node = new SvgNode(temp[1], 1, null, error); - - while (temp = parser.match(/^([\w:.-]+)(?:\s*=\s*"([^"]*)"|\s*=\s*'([^']*)')?\s*/, true)) { - // Attribute - var attr = temp[1], - value = decodeEntities(temp[2] || temp[3] || ''); - - if (!node.attributes[attr]) { - node.attributes[attr] = value; - - if (attr === 'id') { - node.id = value; - } - - if (attr === 'class') { - node.classList = value.split(' '); - } - } else { - warningCallback('parseXml: duplicate attribute "' + attr + '"'); - error = true; - } - } - - if (parser.match(/^>/)) { - // End of opening tag - while (child = recursive()) { - node.childNodes.push(child); - child.parentNode = node; - node.textContent += child.nodeType === 3 || child.nodeType === 4 ? child.nodeValue : child.textContent; - } - - if (temp = parser.match(/^<\/([\w:.-]+)\s*>/, true)) { - // Closing tag - if (temp[1] === node.nodeName) { - return node; - } else { - warningCallback('parseXml: tag not matching, opening "' + node.nodeName + '" & closing "' + temp[1] + '"'); - error = true; - return node; - } - } else { - warningCallback('parseXml: tag not matching, opening "' + node.nodeName + '" & not closing'); - error = true; - return node; - } - } else if (parser.match(/^\/>/)) { - // Self-closing tag - return node; - } else { - warningCallback('parseXml: tag could not be parsed "' + node.nodeName + '"'); - error = true; - } - } else if (temp = parser.match(/^/)) { - // Comment - return new SvgNode(null, 8, temp, error); - } else if (temp = parser.match(/^<\?[\s\S]*?\?>/)) { - // Processing instructions - return new SvgNode(null, 7, temp, error); - } else if (temp = parser.match(/^/)) { - // Doctype - return new SvgNode(null, 10, temp, error); - } else if (temp = parser.match(/^/, true)) { - // Cdata node - return new SvgNode('#cdata-section', 4, temp[1], error); - } else if (temp = parser.match(/^([^<]+)/, true)) { - // Text node - return new SvgNode('#text', 3, decodeEntities(temp[1]), error); - } - }; - - while (child = recursive()) { - if (child.nodeType === 1 && !result) { - result = child; - } else if (child.nodeType === 1 || child.nodeType === 3 && child.nodeValue.trim() !== '') { - warningCallback('parseXml: data after document end has been discarded'); - } - } - - if (parser.matchAll()) { - warningCallback('parseXml: parsing error'); - } - - return result; - } - - function decodeEntities(str) { - return str.replace(/&(?:#([0-9]+)|#[xX]([0-9A-Fa-f]+)|([0-9A-Za-z]+));/g, function (mt, m0, m1, m2) { - if (m0) { - return String.fromCharCode(parseInt(m0, 10)); - } else if (m1) { - return String.fromCharCode(parseInt(m1, 16)); - } else if (m2 && Entities[m2]) { - return String.fromCharCode(Entities[m2]); - } else { - return mt; - } + return fn(pixels); }); } - function parseColor(raw) { - var temp, result; - raw = (raw || '').trim(); + decodePalette() { + const { palette } = this; + const { length } = palette; + const transparency = this.transparency.indexed || []; + const ret = new Buffer(transparency.length + length); + let pos = 0; + let c = 0; - if (temp = NamedColors[raw]) { - result = [temp.slice(), 1]; - } else if (temp = raw.match(/^rgba\(\s*([0-9]+)\s*,\s*([0-9]+)\s*,\s*([0-9]+)\s*,\s*([0-9.]+)\s*\)$/i)) { - temp[1] = parseInt(temp[1]); - temp[2] = parseInt(temp[2]); - temp[3] = parseInt(temp[3]); - temp[4] = parseFloat(temp[4]); - - if (temp[1] < 256 && temp[2] < 256 && temp[3] < 256 && temp[4] <= 1) { - result = [temp.slice(1, 4), temp[4]]; - } - } else if (temp = raw.match(/^rgb\(\s*([0-9]+)\s*,\s*([0-9]+)\s*,\s*([0-9]+)\s*\)$/i)) { - temp[1] = parseInt(temp[1]); - temp[2] = parseInt(temp[2]); - temp[3] = parseInt(temp[3]); - - if (temp[1] < 256 && temp[2] < 256 && temp[3] < 256) { - result = [temp.slice(1, 4), 1]; - } - } else if (temp = raw.match(/^rgb\(\s*([0-9.]+)%\s*,\s*([0-9.]+)%\s*,\s*([0-9.]+)%\s*\)$/i)) { - temp[1] = 2.55 * parseFloat(temp[1]); - temp[2] = 2.55 * parseFloat(temp[2]); - temp[3] = 2.55 * parseFloat(temp[3]); - - if (temp[1] < 256 && temp[2] < 256 && temp[3] < 256) { - result = [temp.slice(1, 4), 1]; - } - } else if (temp = raw.match(/^#([0-9a-f]{2})([0-9a-f]{2})([0-9a-f]{2})$/i)) { - result = [[parseInt(temp[1], 16), parseInt(temp[2], 16), parseInt(temp[3], 16)], 1]; - } else if (temp = raw.match(/^#([0-9a-f])([0-9a-f])([0-9a-f])$/i)) { - result = [[0x11 * parseInt(temp[1], 16), 0x11 * parseInt(temp[2], 16), 0x11 * parseInt(temp[3], 16)], 1]; + for (let i = 0; i < length; i += 3) { + var left; + ret[pos++] = palette[i]; + ret[pos++] = palette[i + 1]; + ret[pos++] = palette[i + 2]; + ret[pos++] = (left = transparency[c++]) != null ? left : 255; } - return colorCallback ? colorCallback(result, raw) : result; + return ret; } - function opacityToColor(color, opacity, isMask) { - var newColor = color[0].slice(), - newOpacity = color[1] * opacity; + copyToImageData(imageData, pixels) { + let j, k; + let { colors } = this; + let palette = null; + let alpha = this.hasAlphaChannel; - if (isMask) { - for (var i = 0; i < color.length; i++) { - newColor[i] *= newOpacity; + if (this.palette.length) { + palette = + this._decodedPalette || (this._decodedPalette = this.decodePalette()); + colors = 4; + alpha = true; + } + + const data = imageData.data || imageData; + const { length } = data; + const input = palette || pixels; + let i = (j = 0); + + if (colors === 1) { + while (i < length) { + k = palette ? pixels[i / 4] * 4 : j; + const v = input[k++]; + data[i++] = v; + data[i++] = v; + data[i++] = v; + data[i++] = alpha ? input[k++] : 255; + j = k; } - - return [newColor, 1]; } else { - return [newColor, newOpacity]; - } - } - - function multiplyMatrix() { - function multiply(a, b) { - return [a[0] * b[0] + a[2] * b[1], a[1] * b[0] + a[3] * b[1], a[0] * b[2] + a[2] * b[3], a[1] * b[2] + a[3] * b[3], a[0] * b[4] + a[2] * b[5] + a[4], a[1] * b[4] + a[3] * b[5] + a[5]]; - } - - var result = arguments[0]; - - for (var i = 1; i < arguments.length; i++) { - result = multiply(result, arguments[i]); - } - - return result; - } - - function transformPoint(p, m) { - return [m[0] * p[0] + m[2] * p[1] + m[4], m[1] * p[0] + m[3] * p[1] + m[5]]; - } - - function getGlobalMatrix() { - var ctm = doc._ctm; - - for (var i = groupStack.length - 1; i >= 0; i--) { - ctm = multiplyMatrix(groupStack[i].savedMatrix, ctm); - } - - return ctm; - } - - function getPageBBox() { - return new SvgShape().M(0, 0).L(doc.page.width, 0).L(doc.page.width, doc.page.height).L(0, doc.page.height).transform(inverseMatrix(getGlobalMatrix())).getBoundingBox(); - } - - function inverseMatrix(m) { - var dt = m[0] * m[3] - m[1] * m[2]; - return [m[3] / dt, -m[1] / dt, -m[2] / dt, m[0] / dt, (m[2] * m[5] - m[3] * m[4]) / dt, (m[1] * m[4] - m[0] * m[5]) / dt]; - } - - function validateMatrix(m) { - var m0 = validateNumber(m[0]), - m1 = validateNumber(m[1]), - m2 = validateNumber(m[2]), - m3 = validateNumber(m[3]), - m4 = validateNumber(m[4]), - m5 = validateNumber(m[5]); - - if (isNotEqual(m0 * m3 - m1 * m2, 0)) { - return [m0, m1, m2, m3, m4, m5]; - } - } - - function solveEquation(curve) { - var a = curve[2] || 0, - b = curve[1] || 0, - c = curve[0] || 0; - - if (isEqual(a, 0) && isEqual(b, 0)) { - return []; - } else if (isEqual(a, 0)) { - return [-c / b]; - } else { - var d = b * b - 4 * a * c; - - if (isNotEqual(d, 0) && d > 0) { - return [(-b + Math.sqrt(d)) / (2 * a), (-b - Math.sqrt(d)) / (2 * a)]; - } else if (isEqual(d, 0)) { - return [-b / (2 * a)]; - } else { - return []; + while (i < length) { + k = palette ? pixels[i / 4] * 4 : j; + data[i++] = input[k++]; + data[i++] = input[k++]; + data[i++] = input[k++]; + data[i++] = alpha ? input[k++] : 255; + j = k; } } } - function getCurveValue(t, curve) { - return (curve[0] || 0) + (curve[1] || 0) * t + (curve[2] || 0) * t * t + (curve[3] || 0) * t * t * t; + decode(fn) { + const ret = new Buffer(this.width * this.height * 4); + return this.decodePixels(pixels => { + this.copyToImageData(ret, pixels); + return fn(ret); + }); + } + }; + + class PNGImage { + constructor(data, label) { + this.label = label; + this.image = new pngNode(data); + this.width = this.image.width; + this.height = this.image.height; + this.imgData = this.image.imgData; + this.obj = null; } - function isEqual(number, ref) { - return Math.abs(number - ref) < 1e-10; - } + embed(document) { + let dataDecoded = false; - function isNotEqual(number, ref) { - return Math.abs(number - ref) >= 1e-10; - } - - function validateNumber(n) { - return n > -1e21 && n < 1e21 ? Math.round(n * 1e6) / 1e6 : 0; - } - - function isArrayLike(v) { - return typeof v === 'object' && v !== null && typeof v.length === 'number'; - } - - function parseTranform(v) { - var parser = new StringParser((v || '').trim()), - result = [1, 0, 0, 1, 0, 0], - temp; - - while (temp = parser.match(/^([A-Za-z]+)[(]([^(]+)[)]/, true)) { - var func = temp[1], - nums = [], - parser2 = new StringParser(temp[2].trim()), - temp2 = void 0; - - while (temp2 = parser2.matchNumber()) { - nums.push(Number(temp2)); - parser2.matchSeparator(); - } - - if (func === 'matrix' && nums.length === 6) { - result = multiplyMatrix(result, [nums[0], nums[1], nums[2], nums[3], nums[4], nums[5]]); - } else if (func === 'translate' && nums.length === 2) { - result = multiplyMatrix(result, [1, 0, 0, 1, nums[0], nums[1]]); - } else if (func === 'translate' && nums.length === 1) { - result = multiplyMatrix(result, [1, 0, 0, 1, nums[0], 0]); - } else if (func === 'scale' && nums.length === 2) { - result = multiplyMatrix(result, [nums[0], 0, 0, nums[1], 0, 0]); - } else if (func === 'scale' && nums.length === 1) { - result = multiplyMatrix(result, [nums[0], 0, 0, nums[0], 0, 0]); - } else if (func === 'rotate' && nums.length === 3) { - var a = nums[0] * Math.PI / 180; - result = multiplyMatrix(result, [1, 0, 0, 1, nums[1], nums[2]], [Math.cos(a), Math.sin(a), -Math.sin(a), Math.cos(a), 0, 0], [1, 0, 0, 1, -nums[1], -nums[2]]); - } else if (func === 'rotate' && nums.length === 1) { - var _a = nums[0] * Math.PI / 180; - - result = multiplyMatrix(result, [Math.cos(_a), Math.sin(_a), -Math.sin(_a), Math.cos(_a), 0, 0]); - } else if (func === 'skewX' && nums.length === 1) { - var _a2 = nums[0] * Math.PI / 180; - - result = multiplyMatrix(result, [1, 0, Math.tan(_a2), 1, 0, 0]); - } else if (func === 'skewY' && nums.length === 1) { - var _a3 = nums[0] * Math.PI / 180; - - result = multiplyMatrix(result, [1, Math.tan(_a3), 0, 1, 0, 0]); - } else { - return; - } - - parser.matchSeparator(); - } - - if (parser.matchAll()) { + this.document = document; + if (this.obj) { return; } - return result; + const hasAlphaChannel = this.image.hasAlphaChannel; + const isInterlaced = this.image.interlaceMethod === 1; + + this.obj = this.document.ref({ + Type: 'XObject', + Subtype: 'Image', + BitsPerComponent: hasAlphaChannel ? 8 : this.image.bits, + Width: this.width, + Height: this.height, + Filter: 'FlateDecode' + }); + + if (!hasAlphaChannel) { + const params = this.document.ref({ + Predictor: isInterlaced ? 1 : 15, + Colors: this.image.colors, + BitsPerComponent: this.image.bits, + Columns: this.width + }); + + this.obj.data['DecodeParms'] = params; + params.end(); + } + + if (this.image.palette.length === 0) { + this.obj.data['ColorSpace'] = this.image.colorSpace; + } else { + // embed the color palette in the PDF as an object stream + const palette = this.document.ref(); + palette.end(new Buffer(this.image.palette)); + + // build the color space array for the image + this.obj.data['ColorSpace'] = [ + 'Indexed', + 'DeviceRGB', + this.image.palette.length / 3 - 1, + palette + ]; + } + + // For PNG color types 0, 2 and 3, the transparency data is stored in + // a dedicated PNG chunk. + if (this.image.transparency.grayscale != null) { + // Use Color Key Masking (spec section 4.8.5) + // An array with N elements, where N is two times the number of color components. + const val = this.image.transparency.grayscale; + this.obj.data['Mask'] = [val, val]; + } else if (this.image.transparency.rgb) { + // Use Color Key Masking (spec section 4.8.5) + // An array with N elements, where N is two times the number of color components. + const { rgb } = this.image.transparency; + const mask = []; + for (let x of rgb) { + mask.push(x, x); + } + + this.obj.data['Mask'] = mask; + } else if (this.image.transparency.indexed) { + // Create a transparency SMask for the image based on the data + // in the PLTE and tRNS sections. See below for details on SMasks. + dataDecoded = true; + return this.loadIndexedAlphaChannel(); + } else if (hasAlphaChannel) { + // For PNG color types 4 and 6, the transparency data is stored as a alpha + // channel mixed in with the main image data. Separate this data out into an + // SMask object and store it separately in the PDF. + dataDecoded = true; + return this.splitAlphaChannel(); + } + + if (isInterlaced && !dataDecoded) { + return this.decodeData(); + } + + this.finalize(); } - function parseAspectRatio(aspectRatio, availWidth, availHeight, elemWidth, elemHeight, initAlign) { - var temp = (aspectRatio || '').trim().match(/^(none)$|^x(Min|Mid|Max)Y(Min|Mid|Max)(?:\s+(meet|slice))?$/) || [], - ratioType = temp[1] || temp[4] || 'meet', - xAlign = temp[2] || 'Mid', - yAlign = temp[3] || 'Mid', - scaleX = availWidth / elemWidth, - scaleY = availHeight / elemHeight, - dx = { - 'Min': 0, - 'Mid': 0.5, - 'Max': 1 - }[xAlign] - (initAlign || 0), - dy = { - 'Min': 0, - 'Mid': 0.5, - 'Max': 1 - }[yAlign] - (initAlign || 0); + finalize() { + if (this.alphaChannel) { + const sMask = this.document.ref({ + Type: 'XObject', + Subtype: 'Image', + Height: this.height, + Width: this.width, + BitsPerComponent: 8, + Filter: 'FlateDecode', + ColorSpace: 'DeviceGray', + Decode: [0, 1] + }); - if (ratioType === 'slice') { - scaleY = scaleX = Math.max(scaleX, scaleY); - } else if (ratioType === 'meet') { - scaleY = scaleX = Math.min(scaleX, scaleY); + sMask.end(this.alphaChannel); + this.obj.data['SMask'] = sMask; } - return [scaleX, 0, 0, scaleY, dx * (availWidth - elemWidth * scaleX), dy * (availHeight - elemHeight * scaleY)]; + // add the actual image data + this.obj.end(this.imgData); + + // free memory + this.image = null; + return (this.imgData = null); } - function parseStyleAttr(v) { - var result = Object.create(null); - v = (v || '').trim().split(/;/); + splitAlphaChannel() { + return this.image.decodePixels(pixels => { + let a, p; + const colorCount = this.image.colors; + const pixelCount = this.width * this.height; + const imgData = new Buffer(pixelCount * colorCount); + const alphaChannel = new Buffer(pixelCount); - for (var i = 0; i < v.length; i++) { - var key = (v[i].split(':')[0] || '').trim(), - value = (v[i].split(':')[1] || '').trim(); - - if (key) { - result[key] = value; - } - } - - if (result['marker']) { - if (!result['marker-start']) { - result['marker-start'] = result['marker']; - } - - if (!result['marker-mid']) { - result['marker-mid'] = result['marker']; - } - - if (!result['marker-end']) { - result['marker-end'] = result['marker']; - } - } - - if (result['font']) { - var fontFamily = null, - fontSize = null, - fontStyle = "normal", - fontWeight = "normal", - fontVariant = "normal"; - var parts = result['font'].split(/\s+/); - - for (var _i = 0; _i < parts.length; _i++) { - switch (parts[_i]) { - case "normal": - break; - - case "italic": - case "oblique": - fontStyle = parts[_i]; - break; - - case "small-caps": - fontVariant = parts[_i]; - break; - - case "bold": - case "bolder": - case "lighter": - case "100": - case "200": - case "300": - case "400": - case "500": - case "600": - case "700": - case "800": - case "900": - fontWeight = parts[_i]; - break; - - default: - if (!fontSize) { - fontSize = parts[_i].split('/')[0]; - } else { - if (!fontFamily) { - fontFamily = parts[_i]; - } else { - fontFamily += ' ' + parts[_i]; - } - } - - break; + let i = (p = a = 0); + const len = pixels.length; + // For 16bit images copy only most significant byte (MSB) - PNG data is always stored in network byte order (MSB first) + const skipByteCount = this.image.bits === 16 ? 1 : 0; + while (i < len) { + for (let colorIndex = 0; colorIndex < colorCount; colorIndex++) { + imgData[p++] = pixels[i++]; + i += skipByteCount; } + alphaChannel[a++] = pixels[i++]; + i += skipByteCount; } - if (!result['font-style']) { - result['font-style'] = fontStyle; - } - - if (!result['font-variant']) { - result['font-variant'] = fontVariant; - } - - if (!result['font-weight']) { - result['font-weight'] = fontWeight; - } - - if (!result['font-size']) { - result['font-size'] = fontSize; - } - - if (!result['font-family']) { - result['font-family'] = fontFamily; - } - } - - return result; + this.imgData = zlib.deflateSync(imgData); + this.alphaChannel = zlib.deflateSync(alphaChannel); + return this.finalize(); + }); } - function parseSelector(v) { - var parts = v.split(/(?=[.#])/g), - ids = [], - classes = [], - tags = [], - temp; + loadIndexedAlphaChannel() { + const transparency = this.image.transparency.indexed; + return this.image.decodePixels(pixels => { + const alphaChannel = new Buffer(this.width * this.height); - for (var i = 0; i < parts.length; i++) { - if (temp = parts[i].match(/^[#]([_A-Za-z0-9-]+)$/)) { - ids.push(temp[1]); - } else if (temp = parts[i].match(/^[.]([_A-Za-z0-9-]+)$/)) { - classes.push(temp[1]); - } else if (temp = parts[i].match(/^([_A-Za-z0-9-]+)$/)) { - tags.push(temp[1]); - } else if (parts[i] !== '*') { - return; + let i = 0; + for (let j = 0, end = pixels.length; j < end; j++) { + alphaChannel[i++] = transparency[pixels[j]]; } - } - return { - tags: tags, - ids: ids, - classes: classes, - specificity: ids.length * 10000 + classes.length * 100 + tags.length - }; + this.alphaChannel = zlib.deflateSync(alphaChannel); + return this.finalize(); + }); } - function parseStyleSheet(v) { - var parser = new StringParser(v.trim()), - rules = [], - rule; + decodeData() { + this.image.decodePixels(pixels => { + this.imgData = zlib.deflateSync(pixels); + this.finalize(); + }); + } + } - while (rule = parser.match(/^\s*([^\{\}]*?)\s*\{([^\{\}]*?)\}/, true)) { - var selectors = rule[1].split(/\s*,\s*/g), - css = parseStyleAttr(rule[2]); - - for (var i = 0; i < selectors.length; i++) { - var selector = parseSelector(selectors[i]); - - if (selector) { - rules.push({ - selector: selector, - css: css - }); + class PDFImage { + static open(src, label) { + let data; + if (isBuffer(src)) { + data = src; + } else if (src instanceof ArrayBuffer) { + data = new Buffer(new Uint8Array(src)); + } else { + let match; + if ((match = /^data:.+;base64,(.*)$/.exec(src))) { + data = new Buffer(match[1], 'base64'); + } else { + data = fs.readFileSync(src); + if (!data) { + return; } } } - return rules; + if (data[0] === 0xff && data[1] === 0xd8) { + return new JPEG(data, label); + } else if (data[0] === 0x89 && data.toString('ascii', 1, 4) === 'PNG') { + return new PNGImage(data, label); + } else { + throw new Error('Unknown image format.'); + } } + } - function matchesSelector(elem, selector) { - if (elem.nodeType !== 1) { - return false; + var ImagesMixin = { + initImages() { + this._imageRegistry = {}; + return (this._imageCount = 0); + }, + + image(src, x, y, options = {}) { + let bh, bp, bw, image, ip, left, left1; + if (typeof x === 'object') { + options = x; + x = null; } - for (var i = 0; i < selector.tags.length; i++) { - if (selector.tags[i] !== elem.nodeName) { - return false; + x = (left = x != null ? x : options.x) != null ? left : this.x; + y = (left1 = y != null ? y : options.y) != null ? left1 : this.y; + + if (typeof src === 'string') { + image = this._imageRegistry[src]; + } + + if (!image) { + if (src.width && src.height) { + image = src; + } else { + image = this.openImage(src); } } - for (var _i2 = 0; _i2 < selector.ids.length; _i2++) { - if (selector.ids[_i2] !== elem.id) { - return false; + if (!image.obj) { + image.embed(this); + } + + if (this.page.xobjects[image.label] == null) { + this.page.xobjects[image.label] = image.obj; + } + + let w = options.width || image.width; + let h = options.height || image.height; + + if (options.width && !options.height) { + const wp = w / image.width; + w = image.width * wp; + h = image.height * wp; + } else if (options.height && !options.width) { + const hp = h / image.height; + w = image.width * hp; + h = image.height * hp; + } else if (options.scale) { + w = image.width * options.scale; + h = image.height * options.scale; + } else if (options.fit) { + [bw, bh] = options.fit; + bp = bw / bh; + ip = image.width / image.height; + if (ip > bp) { + w = bw; + h = bw / ip; + } else { + h = bh; + w = bh * ip; + } + } else if (options.cover) { + [bw, bh] = options.cover; + bp = bw / bh; + ip = image.width / image.height; + if (ip > bp) { + h = bh; + w = bh * ip; + } else { + w = bw; + h = bw / ip; } } - for (var _i3 = 0; _i3 < selector.classes.length; _i3++) { - if (elem.classList.indexOf(selector.classes[_i3]) === -1) { - return false; + if (options.fit || options.cover) { + if (options.align === 'center') { + x = x + bw / 2 - w / 2; + } else if (options.align === 'right') { + x = x + bw - w; + } + + if (options.valign === 'center') { + y = y + bh / 2 - h / 2; + } else if (options.valign === 'bottom') { + y = y + bh - h; } } - return true; - } + // create link annotations if the link option is given + if (options.link != null) { + this.link(x, y, w, h, options.link); + } + if (options.goTo != null) { + this.goTo(x, y, w, h, options.goTo); + } + if (options.destination != null) { + this.addNamedDestination(options.destination, 'XYZ', x, y, null); + } - function getStyle(elem) { - var result = Object.create(null); - var specificities = Object.create(null); + // Set the current y position to below the image if it is in the document flow + if (this.y === y) { + this.y += h; + } - for (var i = 0; i < styleRules.length; i++) { - var rule = styleRules[i]; + this.save(); + this.transform(w, 0, 0, -h, x, y + h); + this.addContent(`/${image.label} Do`); + this.restore(); - if (matchesSelector(elem, rule.selector)) { - for (var key in rule.css) { - if (!(specificities[key] > rule.selector.specificity)) { - result[key] = rule.css[key]; - specificities[key] = rule.selector.specificity; - } - } + return this; + }, + + openImage(src) { + let image; + if (typeof src === 'string') { + image = this._imageRegistry[src]; + } + + if (!image) { + image = PDFImage.open(src, `I${++this._imageCount}`); + if (typeof src === 'string') { + this._imageRegistry[src] = image; } } - return result; + return image; } + }; - function combineArrays(array1, array2) { - return array1.concat(array2.slice(array1.length)); + const bufferSize = 9007199254740991; + + var OutputDocument = { + + getStream() { + return this; + }, + + /** + * @returns {Promise} + */ + getBuffer() { + return new Promise((resolve, reject) => { + try { + let chunks = []; + let result; + this.getStream().on('readable', () => { + let chunk; + while ((chunk = this.getStream().read(bufferSize)) !== null) { + chunks.push(chunk); + } + }); + this.getStream().on('end', () => { + result = Buffer.concat(chunks); + resolve(result); + }); + this.getStream().end(); + } catch (e) { + reject(e); + } + }); + }, + + /** + * @returns {Promise} + */ + getBase64() { + return new Promise((resolve, reject) => { + this.getBuffer().then(buffer => { + resolve(buffer.toString('base64')); + }, result => { + reject(result); + }); + }); + }, + + /** + * @returns {Promise} + */ + getDataUrl() { + return new Promise((resolve, reject) => { + this.getBase64().then(data => { + resolve('data:application/pdf;base64,' + data); + }, result => { + reject(result); + }); + }); + }, + + }; + + var FileSaver = createCommonjsModule(function (module, exports) { + (function (global, factory) { + { + factory(); } + })(commonjsGlobal, function () { - function getAscent(font, size) { - return Math.max(font.ascender, (font.bbox[3] || font.bbox.maxY) * (font.scale || 1)) * size / 1000; - } + /* + * FileSaver.js + * A saveAs() FileSaver implementation. + * + * By Eli Grey, http://eligrey.com + * + * License : https://github.com/eligrey/FileSaver.js/blob/master/LICENSE.md (MIT) + * source : http://purl.eligrey.com/github/FileSaver.js + */ + // The one and only way of getting global scope in all environments + // https://stackoverflow.com/q/3277182/1008999 + var _global = typeof window === 'object' && window.window === window ? window : typeof self === 'object' && self.self === self ? self : typeof commonjsGlobal === 'object' && commonjsGlobal.global === commonjsGlobal ? commonjsGlobal : void 0; - function getDescent(font, size) { - return Math.min(font.descender, (font.bbox[1] || font.bbox.minY) * (font.scale || 1)) * size / 1000; - } + function bom(blob, opts) { + if (typeof opts === 'undefined') opts = { + autoBom: false + };else if (typeof opts !== 'object') { + console.warn('Deprecated: Expected third argument to be a object'); + opts = { + autoBom: !opts + }; + } // prepend BOM for UTF-8 XML and text/* types (including HTML) + // note: your browser will automatically convert UTF-16 U+FEFF to EF BB BF - function getXHeight(font, size) { - return (font.xHeight || 0.5 * (font.ascender - font.descender)) * size / 1000; - } - - function getBaseline(font, size, baseline, shift) { - var dy1, dy2; - - switch (baseline) { - case 'middle': - dy1 = 0.5 * getXHeight(font, size); - break; - - case 'central': - dy1 = 0.5 * (getDescent(font, size) + getAscent(font, size)); - break; - - case 'after-edge': - case 'text-after-edge': - dy1 = getDescent(font, size); - break; - - case 'alphabetic': - case 'auto': - case 'baseline': - dy1 = 0; - break; - - case 'mathematical': - dy1 = 0.5 * getAscent(font, size); - break; - - case 'hanging': - dy1 = 0.8 * getAscent(font, size); - break; - - case 'before-edge': - case 'text-before-edge': - dy1 = getAscent(font, size); - break; - - default: - dy1 = 0; - break; - } - - switch (shift) { - case 'baseline': - dy2 = 0; - break; - - case 'super': - dy2 = 0.6 * size; - break; - - case 'sub': - dy2 = -0.6 * size; - break; - - default: - dy2 = shift; - break; - } - - return dy1 - dy2; - } - - function getTextPos(font, size, text) { - var encoded = font.encode('' + text), - hex = encoded[0], - pos = encoded[1], - data = []; - - for (var i = 0; i < hex.length; i++) { - var unicode = font.unicode ? font.unicode[parseInt(hex[i], 16)] : [text.charCodeAt(i)]; - data.push({ - glyph: hex[i], - unicode: unicode, - width: pos[i].advanceWidth * size / 1000, - xOffset: pos[i].xOffset * size / 1000, - yOffset: pos[i].yOffset * size / 1000, - xAdvance: pos[i].xAdvance * size / 1000, - yAdvance: pos[i].yAdvance * size / 1000 + if (opts.autoBom && /^\s*(?:text\/\S*|application\/xml|\S*\/\S*\+xml)\s*;.*charset\s*=\s*utf-8/i.test(blob.type)) { + return new Blob([String.fromCharCode(0xFEFF), blob], { + type: blob.type }); } - return data; + return blob; } - function createSVGElement(obj, inherits) { - switch (obj.nodeName) { - case 'use': - return new SvgElemUse(obj, inherits); + function download(url, name, opts) { + var xhr = new XMLHttpRequest(); + xhr.open('GET', url); + xhr.responseType = 'blob'; - case 'symbol': - return new SvgElemSymbol(obj, inherits); + xhr.onload = function () { + saveAs(xhr.response, name, opts); + }; - case 'g': - return new SvgElemGroup(obj, inherits); + xhr.onerror = function () { + console.error('could not download file'); + }; - case 'a': - return new SvgElemLink(obj, inherits); - - case 'svg': - return new SvgElemSvg(obj, inherits); - - case 'image': - return new SVGElemImage(obj, inherits); - - case 'rect': - return new SvgElemRect(obj, inherits); - - case 'circle': - return new SvgElemCircle(obj, inherits); - - case 'ellipse': - return new SvgElemEllipse(obj, inherits); - - case 'line': - return new SvgElemLine(obj, inherits); - - case 'polyline': - return new SvgElemPolyline(obj, inherits); - - case 'polygon': - return new SvgElemPolygon(obj, inherits); - - case 'path': - return new SvgElemPath(obj, inherits); - - case 'text': - return new SvgElemText(obj, inherits); - - case 'tspan': - return new SvgElemTspan(obj, inherits); - - case 'textPath': - return new SvgElemTextPath(obj, inherits); - - case '#text': - case '#cdata-section': - return new SvgElemTextNode(obj, inherits); - - default: - return new SvgElem(obj, inherits); - } + xhr.send(); } - var StringParser = function StringParser(str) { - this.match = function (exp, all) { - var temp = str.match(exp); + function corsEnabled(url) { + var xhr = new XMLHttpRequest(); // use sync to avoid popup blocker - if (!temp || temp.index !== 0) { - return; - } - - str = str.substring(temp[0].length); - return all ? temp : temp[0]; - }; - - this.matchSeparator = function () { - return this.match(/^(?:\s*,\s*|\s*|)/); - }; - - this.matchSpace = function () { - return this.match(/^(?:\s*)/); - }; - - this.matchLengthUnit = function () { - return this.match(/^(?:px|pt|cm|mm|in|pc|em|ex|%|)/); - }; - - this.matchNumber = function () { - return this.match(/^(?:[-+]?(?:[0-9]+[.][0-9]+|[0-9]+[.]|[.][0-9]+|[0-9]+)(?:[eE][-+]?[0-9]+)?)/); - }; - - this.matchAll = function () { - return this.match(/^[\s\S]+/); - }; - }; - - var BezierSegment = function BezierSegment(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y) { - var divisions = 6 * precision; - var equationX = [p1x, -3 * p1x + 3 * c1x, 3 * p1x - 6 * c1x + 3 * c2x, -p1x + 3 * c1x - 3 * c2x + p2x]; - var equationY = [p1y, -3 * p1y + 3 * c1y, 3 * p1y - 6 * c1y + 3 * c2y, -p1y + 3 * c1y - 3 * c2y + p2y]; - var derivativeX = [-3 * p1x + 3 * c1x, 6 * p1x - 12 * c1x + 6 * c2x, -3 * p1x + 9 * c1x - 9 * c2x + 3 * p2x]; - var derivativeY = [-3 * p1y + 3 * c1y, 6 * p1y - 12 * c1y + 6 * c2y, -3 * p1y + 9 * c1y - 9 * c2y + 3 * p2y]; - var lengthMap = [0]; - - for (var i = 1; i <= divisions; i++) { - var t = (i - 0.5) / divisions; - var dx = getCurveValue(t, derivativeX) / divisions, - dy = getCurveValue(t, derivativeY) / divisions, - l = Math.sqrt(dx * dx + dy * dy); - lengthMap[i] = lengthMap[i - 1] + l; - } - - this.totalLength = lengthMap[divisions]; - this.startPoint = [p1x, p1y, isEqual(p1x, c1x) && isEqual(p1y, c1y) ? Math.atan2(c2y - c1y, c2x - c1x) : Math.atan2(c1y - p1y, c1x - p1x)]; - this.endPoint = [p2x, p2y, isEqual(c2x, p2x) && isEqual(c2y, p2y) ? Math.atan2(c2y - c1y, c2x - c1x) : Math.atan2(p2y - c2y, p2x - c2x)]; - - this.getBoundingBox = function () { - var temp; - var minX = getCurveValue(0, equationX), - minY = getCurveValue(0, equationY), - maxX = getCurveValue(1, equationX), - maxY = getCurveValue(1, equationY); - - if (minX > maxX) { - temp = maxX; - maxX = minX; - minX = temp; - } - - if (minY > maxY) { - temp = maxY; - maxY = minY; - minY = temp; - } - - var rootsX = solveEquation(derivativeX); - - for (var _i4 = 0; _i4 < rootsX.length; _i4++) { - if (rootsX[_i4] >= 0 && rootsX[_i4] <= 1) { - var _x = getCurveValue(rootsX[_i4], equationX); - - if (_x < minX) { - minX = _x; - } - - if (_x > maxX) { - maxX = _x; - } - } - } - - var rootsY = solveEquation(derivativeY); - - for (var _i5 = 0; _i5 < rootsY.length; _i5++) { - if (rootsY[_i5] >= 0 && rootsY[_i5] <= 1) { - var _y = getCurveValue(rootsY[_i5], equationY); - - if (_y < minY) { - minY = _y; - } - - if (_y > maxY) { - maxY = _y; - } - } - } - - return [minX, minY, maxX, maxY]; - }; - - this.getPointAtLength = function (l) { - if (isEqual(l, 0)) { - return this.startPoint; - } - - if (isEqual(l, this.totalLength)) { - return this.endPoint; - } - - if (l < 0 || l > this.totalLength) { - return; - } - - for (var _i6 = 1; _i6 <= divisions; _i6++) { - var l1 = lengthMap[_i6 - 1], - l2 = lengthMap[_i6]; - - if (l1 <= l && l <= l2) { - var _t = (_i6 - (l2 - l) / (l2 - l1)) / divisions, - _x2 = getCurveValue(_t, equationX), - _y2 = getCurveValue(_t, equationY), - _dx = getCurveValue(_t, derivativeX), - _dy = getCurveValue(_t, derivativeY); - - return [_x2, _y2, Math.atan2(_dy, _dx)]; - } - } - }; - }; - - var LineSegment = function LineSegment(p1x, p1y, p2x, p2y) { - this.totalLength = Math.sqrt((p2x - p1x) * (p2x - p1x) + (p2y - p1y) * (p2y - p1y)); - this.startPoint = [p1x, p1y, Math.atan2(p2y - p1y, p2x - p1x)]; - this.endPoint = [p2x, p2y, Math.atan2(p2y - p1y, p2x - p1x)]; - - this.getBoundingBox = function () { - return [Math.min(this.startPoint[0], this.endPoint[0]), Math.min(this.startPoint[1], this.endPoint[1]), Math.max(this.startPoint[0], this.endPoint[0]), Math.max(this.startPoint[1], this.endPoint[1])]; - }; - - this.getPointAtLength = function (l) { - if (l >= 0 && l <= this.totalLength) { - var r = l / this.totalLength || 0, - _x3 = this.startPoint[0] + r * (this.endPoint[0] - this.startPoint[0]), - _y3 = this.startPoint[1] + r * (this.endPoint[1] - this.startPoint[1]); - - return [_x3, _y3, this.startPoint[2]]; - } - }; - }; - - var SvgShape = function SvgShape() { - this.pathCommands = []; - this.pathSegments = []; - this.startPoint = null; - this.endPoint = null; - this.totalLength = 0; - var startX = 0, - startY = 0, - currX = 0, - currY = 0, - lastCom, - lastCtrlX, - lastCtrlY; - - this.move = function (x, y) { - startX = currX = x; - startY = currY = y; - return null; - }; - - this.line = function (x, y) { - var segment = new LineSegment(currX, currY, x, y); - currX = x; - currY = y; - return segment; - }; - - this.curve = function (c1x, c1y, c2x, c2y, x, y) { - var segment = new BezierSegment(currX, currY, c1x, c1y, c2x, c2y, x, y); - currX = x; - currY = y; - return segment; - }; - - this.close = function () { - var segment = new LineSegment(currX, currY, startX, startY); - currX = startX; - currY = startY; - return segment; - }; - - this.addCommand = function (data) { - this.pathCommands.push(data); - var segment = this[data[0]].apply(this, data.slice(3)); - - if (segment) { - segment.hasStart = data[1]; - segment.hasEnd = data[2]; - this.startPoint = this.startPoint || segment.startPoint; - this.endPoint = segment.endPoint; - this.pathSegments.push(segment); - this.totalLength += segment.totalLength; - } - }; - - this.M = function (x, y) { - this.addCommand(['move', true, true, x, y]); - lastCom = 'M'; - return this; - }; - - this.m = function (x, y) { - return this.M(currX + x, currY + y); - }; - - this.Z = this.z = function () { - this.addCommand(['close', true, true]); - lastCom = 'Z'; - return this; - }; - - this.L = function (x, y) { - this.addCommand(['line', true, true, x, y]); - lastCom = 'L'; - return this; - }; - - this.l = function (x, y) { - return this.L(currX + x, currY + y); - }; - - this.H = function (x) { - return this.L(x, currY); - }; - - this.h = function (x) { - return this.L(currX + x, currY); - }; - - this.V = function (y) { - return this.L(currX, y); - }; - - this.v = function (y) { - return this.L(currX, currY + y); - }; - - this.C = function (c1x, c1y, c2x, c2y, x, y) { - this.addCommand(['curve', true, true, c1x, c1y, c2x, c2y, x, y]); - lastCom = 'C'; - lastCtrlX = c2x; - lastCtrlY = c2y; - return this; - }; - - this.c = function (c1x, c1y, c2x, c2y, x, y) { - return this.C(currX + c1x, currY + c1y, currX + c2x, currY + c2y, currX + x, currY + y); - }; - - this.S = function (c1x, c1y, x, y) { - return this.C(currX + (lastCom === 'C' ? currX - lastCtrlX : 0), currY + (lastCom === 'C' ? currY - lastCtrlY : 0), c1x, c1y, x, y); - }; - - this.s = function (c1x, c1y, x, y) { - return this.C(currX + (lastCom === 'C' ? currX - lastCtrlX : 0), currY + (lastCom === 'C' ? currY - lastCtrlY : 0), currX + c1x, currY + c1y, currX + x, currY + y); - }; - - this.Q = function (cx, cy, x, y) { - var c1x = currX + 2 / 3 * (cx - currX), - c1y = currY + 2 / 3 * (cy - currY), - c2x = x + 2 / 3 * (cx - x), - c2y = y + 2 / 3 * (cy - y); - this.addCommand(['curve', true, true, c1x, c1y, c2x, c2y, x, y]); - lastCom = 'Q'; - lastCtrlX = cx; - lastCtrlY = cy; - return this; - }; - - this.q = function (c1x, c1y, x, y) { - return this.Q(currX + c1x, currY + c1y, currX + x, currY + y); - }; - - this.T = function (x, y) { - return this.Q(currX + (lastCom === 'Q' ? currX - lastCtrlX : 0), currY + (lastCom === 'Q' ? currY - lastCtrlY : 0), x, y); - }; - - this.t = function (x, y) { - return this.Q(currX + (lastCom === 'Q' ? currX - lastCtrlX : 0), currY + (lastCom === 'Q' ? currY - lastCtrlY : 0), currX + x, currY + y); - }; - - this.A = function (rx, ry, fi, fa, fs, x, y) { - if (isEqual(rx, 0) || isEqual(ry, 0)) { - this.addCommand(['line', true, true, x, y]); - } else { - fi = fi * (Math.PI / 180); - rx = Math.abs(rx); - ry = Math.abs(ry); - fa = 1 * !!fa; - fs = 1 * !!fs; - var x1 = Math.cos(fi) * (currX - x) / 2 + Math.sin(fi) * (currY - y) / 2, - y1 = Math.cos(fi) * (currY - y) / 2 - Math.sin(fi) * (currX - x) / 2, - lambda = x1 * x1 / (rx * rx) + y1 * y1 / (ry * ry); - - if (lambda > 1) { - rx *= Math.sqrt(lambda); - ry *= Math.sqrt(lambda); - } - - var r = Math.sqrt(Math.max(0, rx * rx * ry * ry - rx * rx * y1 * y1 - ry * ry * x1 * x1) / (rx * rx * y1 * y1 + ry * ry * x1 * x1)), - x2 = (fa === fs ? -1 : 1) * r * rx * y1 / ry, - y2 = (fa === fs ? 1 : -1) * r * ry * x1 / rx; - var cx = Math.cos(fi) * x2 - Math.sin(fi) * y2 + (currX + x) / 2, - cy = Math.sin(fi) * x2 + Math.cos(fi) * y2 + (currY + y) / 2, - th1 = Math.atan2((y1 - y2) / ry, (x1 - x2) / rx), - th2 = Math.atan2((-y1 - y2) / ry, (-x1 - x2) / rx); - - if (fs === 0 && th2 - th1 > 0) { - th2 -= 2 * Math.PI; - } else if (fs === 1 && th2 - th1 < 0) { - th2 += 2 * Math.PI; - } - - var segms = Math.ceil(Math.abs(th2 - th1) / (Math.PI / precision)); - - for (var i = 0; i < segms; i++) { - var th3 = th1 + i * (th2 - th1) / segms, - th4 = th1 + (i + 1) * (th2 - th1) / segms, - t = 4 / 3 * Math.tan((th4 - th3) / 4); - var c1x = cx + Math.cos(fi) * rx * (Math.cos(th3) - t * Math.sin(th3)) - Math.sin(fi) * ry * (Math.sin(th3) + t * Math.cos(th3)), - c1y = cy + Math.sin(fi) * rx * (Math.cos(th3) - t * Math.sin(th3)) + Math.cos(fi) * ry * (Math.sin(th3) + t * Math.cos(th3)), - c2x = cx + Math.cos(fi) * rx * (Math.cos(th4) + t * Math.sin(th4)) - Math.sin(fi) * ry * (Math.sin(th4) - t * Math.cos(th4)), - c2y = cy + Math.sin(fi) * rx * (Math.cos(th4) + t * Math.sin(th4)) + Math.cos(fi) * ry * (Math.sin(th4) - t * Math.cos(th4)), - endX = cx + Math.cos(fi) * rx * Math.cos(th4) - Math.sin(fi) * ry * Math.sin(th4), - endY = cy + Math.sin(fi) * rx * Math.cos(th4) + Math.cos(fi) * ry * Math.sin(th4); - this.addCommand(['curve', i === 0, i === segms - 1, c1x, c1y, c2x, c2y, endX, endY]); - } - } - - lastCom = 'A'; - return this; - }; - - this.a = function (rx, ry, fi, fa, fs, x, y) { - return this.A(rx, ry, fi, fa, fs, currX + x, currY + y); - }; - - this.path = function (d) { - var command, - value, - temp, - parser = new StringParser((d || '').trim()); - - while (command = parser.match(/^[astvzqmhlcASTVZQMHLC]/)) { - parser.matchSeparator(); - var values = []; - - while (value = PathFlags[command + values.length] ? parser.match(/^[01]/) : parser.matchNumber()) { - parser.matchSeparator(); - - if (values.length === PathArguments[command]) { - this[command].apply(this, values); - values = []; - - if (command === 'M') { - command = 'L'; - } else if (command === 'm') { - command = 'l'; - } - } - - values.push(Number(value)); - } - - if (values.length === PathArguments[command]) { - this[command].apply(this, values); - } else { - warningCallback('SvgPath: command ' + command + ' with ' + values.length + ' numbers'); - return; - } - } - - if (temp = parser.matchAll()) { - warningCallback('SvgPath: unexpected string ' + temp); - } - - return this; - }; - - this.getBoundingBox = function () { - var bbox = [Infinity, Infinity, -Infinity, -Infinity]; - - function addBounds(bbox1) { - if (bbox1[0] < bbox[0]) { - bbox[0] = bbox1[0]; - } - - if (bbox1[2] > bbox[2]) { - bbox[2] = bbox1[2]; - } - - if (bbox1[1] < bbox[1]) { - bbox[1] = bbox1[1]; - } - - if (bbox1[3] > bbox[3]) { - bbox[3] = bbox1[3]; - } - } - - for (var i = 0; i < this.pathSegments.length; i++) { - addBounds(this.pathSegments[i].getBoundingBox()); - } - - if (bbox[0] === Infinity) { - bbox[0] = 0; - } - - if (bbox[1] === Infinity) { - bbox[1] = 0; - } - - if (bbox[2] === -Infinity) { - bbox[2] = 0; - } - - if (bbox[3] === -Infinity) { - bbox[3] = 0; - } - - return bbox; - }; - - this.getPointAtLength = function (l) { - if (l >= 0 && l <= this.totalLength) { - var temp; - - for (var i = 0; i < this.pathSegments.length; i++) { - if (temp = this.pathSegments[i].getPointAtLength(l)) { - return temp; - } - - l -= this.pathSegments[i].totalLength; - } - - return this.endPoint; - } - }; - - this.transform = function (m) { - this.pathSegments = []; - this.startPoint = null; - this.endPoint = null; - this.totalLength = 0; - - for (var i = 0; i < this.pathCommands.length; i++) { - var data = this.pathCommands.shift(); - - for (var j = 3; j < data.length; j += 2) { - var p = transformPoint([data[j], data[j + 1]], m); - data[j] = p[0]; - data[j + 1] = p[1]; - } - - this.addCommand(data); - } - - return this; - }; - - this.mergeShape = function (shape) { - for (var i = 0; i < shape.pathCommands.length; i++) { - this.addCommand(shape.pathCommands[i].slice()); - } - - return this; - }; - - this.clone = function () { - return new SvgShape().mergeShape(this); - }; - - this.insertInDocument = function () { - for (var i = 0; i < this.pathCommands.length; i++) { - var command = this.pathCommands[i][0], - values = this.pathCommands[i].slice(3); - - switch (command) { - case 'move': - doc.moveTo(values[0], values[1]); - break; - - case 'line': - doc.lineTo(values[0], values[1]); - break; - - case 'curve': - doc.bezierCurveTo(values[0], values[1], values[2], values[3], values[4], values[5]); - break; - - case 'close': - doc.closePath(); - break; - } - } - }; - - this.getSubPaths = function () { - var subPaths = [], - shape = new SvgShape(); - - for (var i = 0; i < this.pathCommands.length; i++) { - var data = this.pathCommands[i], - command = this.pathCommands[i][0]; - - if (command === 'move' && i !== 0) { - subPaths.push(shape); - shape = new SvgShape(); - } - - shape.addCommand(data); - } - - subPaths.push(shape); - return subPaths; - }; - - this.getMarkers = function () { - var markers = [], - subPaths = this.getSubPaths(); - - for (var i = 0; i < subPaths.length; i++) { - var subPath = subPaths[i], - subPathMarkers = []; - - for (var j = 0; j < subPath.pathSegments.length; j++) { - var segment = subPath.pathSegments[j]; - - if (isNotEqual(segment.totalLength, 0) || j === 0 || j === subPath.pathSegments.length - 1) { - if (segment.hasStart) { - var startMarker = segment.getPointAtLength(0), - prevEndMarker = subPathMarkers.pop(); - - if (prevEndMarker) { - startMarker[2] = 0.5 * (prevEndMarker[2] + startMarker[2]); - } - - subPathMarkers.push(startMarker); - } - - if (segment.hasEnd) { - var endMarker = segment.getPointAtLength(segment.totalLength); - subPathMarkers.push(endMarker); - } - } - } - - markers = markers.concat(subPathMarkers); - } - - return markers; - }; - }; - - var SvgElem = function SvgElem(obj, inherits) { - var styleCache = Object.create(null); - var childrenCache = null; - this.name = obj.nodeName; - this.isOuterElement = obj === svg || !obj.parentNode; - this.inherits = inherits || (!this.isOuterElement ? createSVGElement(obj.parentNode, null) : null); - this.stack = this.inherits ? this.inherits.stack.concat(obj) : [obj]; - this.style = parseStyleAttr(typeof obj.getAttribute === 'function' && obj.getAttribute('style')); - this.css = useCSS ? getComputedStyle(obj) : getStyle(obj); - this.allowedChildren = []; - - this.attr = function (key) { - if (typeof obj.getAttribute === 'function') { - return obj.getAttribute(key); - } - }; - - this.resolveUrl = function (value) { - var temp = (value || '').match(/^\s*(?:url\("(.*)#(.*)"\)|url\('(.*)#(.*)'\)|url\((.*)#(.*)\)|(.*)#(.*))\s*$/) || []; - var file = temp[1] || temp[3] || temp[5] || temp[7], - id = temp[2] || temp[4] || temp[6] || temp[8]; - - if (id) { - if (!file) { - var svgObj = svg.getElementById(id); - - if (svgObj) { - if (this.stack.indexOf(svgObj) === -1) { - return svgObj; - } else { - warningCallback('SVGtoPDF: loop of circular references for id "' + id + '"'); - return; - } - } - } - - if (documentCallback) { - var svgs = documentCache[file]; - - if (!svgs) { - svgs = documentCallback(file); - - if (!isArrayLike(svgs)) { - svgs = [svgs]; - } - - for (var i = 0; i < svgs.length; i++) { - if (typeof svgs[i] === 'string') { - svgs[i] = parseXml(svgs[i]); - } - } - - documentCache[file] = svgs; - } - - for (var _i7 = 0; _i7 < svgs.length; _i7++) { - var _svgObj = svgs[_i7].getElementById(id); - - if (_svgObj) { - if (this.stack.indexOf(_svgObj) === -1) { - return _svgObj; - } else { - warningCallback('SVGtoPDF: loop of circular references for id "' + file + '#' + id + '"'); - return; - } - } - } - } - } - }; - - this.computeUnits = function (value, unit, percent, isFontSize) { - if (unit === '%') { - return parseFloat(value) / 100 * (isFontSize || percent != null ? percent : this.getViewport()); - } else if (unit === 'ex' || unit === 'em') { - return value * { - 'em': 1, - 'ex': 0.5 - }[unit] * (isFontSize ? percent : this.get('font-size')); - } else { - return value * { - '': 1, - 'px': 1, - 'pt': 96 / 72, - 'cm': 96 / 2.54, - 'mm': 96 / 25.4, - 'in': 96, - 'pc': 96 / 6 - }[unit]; - } - }; - - this.computeLength = function (value, percent, initial, isFontSize) { - var parser = new StringParser((value || '').trim()), - temp1, - temp2; - - if (typeof (temp1 = parser.matchNumber()) === 'string' && typeof (temp2 = parser.matchLengthUnit()) === 'string' && !parser.matchAll()) { - return this.computeUnits(temp1, temp2, percent, isFontSize); - } - - return initial; - }; - - this.computeLengthList = function (value, percent, strict) { - var parser = new StringParser((value || '').trim()), - result = [], - temp1, - temp2; - - while (typeof (temp1 = parser.matchNumber()) === 'string' && typeof (temp2 = parser.matchLengthUnit()) === 'string') { - result.push(this.computeUnits(temp1, temp2, percent)); - parser.matchSeparator(); - } - - if (strict && parser.matchAll()) { - return; - } - - return result; - }; - - this.getLength = function (key, percent, initial) { - return this.computeLength(this.attr(key), percent, initial); - }; - - this.getLengthList = function (key, percent) { - return this.computeLengthList(this.attr(key), percent); - }; - - this.getUrl = function (key) { - return this.resolveUrl(this.attr(key)); - }; - - this.getNumberList = function (key) { - var parser = new StringParser((this.attr(key) || '').trim()), - result = [], - temp; - - while (temp = parser.matchNumber()) { - result.push(Number(temp)); - parser.matchSeparator(); - } - - result.error = parser.matchAll(); - return result; - }; - - this.getViewbox = function (key, initial) { - var viewBox = this.getNumberList(key); - - if (viewBox.length === 4 && viewBox[2] >= 0 && viewBox[3] >= 0) { - return viewBox; - } - - return initial; - }; - - this.getPercent = function (key, initial) { - var value = this.attr(key); - var parser = new StringParser((value || '').trim()); - var number = parser.matchNumber(); - - if (!number) { - return initial; - } - - if (parser.match('%')) { - number *= 0.01; - } - - if (parser.matchAll()) { - return initial; - } - - return Math.max(0, Math.min(1, number)); - }; - - this.chooseValue = function (args) { - for (var i = 0; i < arguments.length; i++) { - if (arguments[i] != null && arguments[i] === arguments[i]) { - return arguments[i]; - } - } - - return arguments[arguments.length - 1]; - }; - - this.get = function (key) { - if (styleCache[key] !== undefined) { - return styleCache[key]; - } - - var keyInfo = Properties[key] || {}, - value, - result; - - for (var i = 0; i < 3; i++) { - switch (i) { - case 0: - if (key !== 'transform') { - // the CSS transform behaves strangely - value = this.css[keyInfo.css || key]; - } - - break; - - case 1: - value = this.style[key]; - break; - - case 2: - value = this.attr(key); - break; - } - - if (value === 'inherit') { - result = this.inherits ? this.inherits.get(key) : keyInfo.initial; - - if (result != null) { - return styleCache[key] = result; - } - } - - if (keyInfo.values != null) { - result = keyInfo.values[value]; - - if (result != null) { - return styleCache[key] = result; - } - } - - if (value != null) { - var parsed = void 0; - - switch (key) { - case 'font-size': - result = this.computeLength(value, this.inherits ? this.inherits.get(key) : keyInfo.initial, undefined, true); - break; - - case 'baseline-shift': - result = this.computeLength(value, this.get('font-size')); - break; - - case 'font-family': - result = value || undefined; - break; - - case 'opacity': - case 'stroke-opacity': - case 'fill-opacity': - case 'stop-opacity': - parsed = parseFloat(value); - - if (!isNaN(parsed)) { - result = Math.max(0, Math.min(1, parsed)); - } - - break; - - case 'transform': - result = parseTranform(value); - break; - - case 'stroke-dasharray': - if (value === 'none') { - result = []; - } else if (parsed = this.computeLengthList(value, this.getViewport(), true)) { - var sum = 0, - error = false; - - for (var j = 0; j < parsed.length; j++) { - if (parsed[j] < 0) { - error = true; - } - - sum += parsed[j]; - } - - if (!error) { - if (parsed.length % 2 === 1) { - parsed = parsed.concat(parsed); - } - - result = sum === 0 ? [] : parsed; - } - } - - break; - - case 'color': - if (value === 'none' || value === 'transparent') { - result = 'none'; - } else { - result = parseColor(value); - } - - break; - - case 'fill': - case 'stroke': - if (value === 'none' || value === 'transparent') { - result = 'none'; - } else if (value === 'currentColor') { - result = this.get('color'); - } else if (parsed = parseColor(value)) { - return parsed; - } else if (parsed = (value || '').split(' ')) { - var object = this.resolveUrl(parsed[0]), - fallbackColor = parseColor(parsed[1]); - - if (object == null) { - result = fallbackColor; - } else if (object.nodeName === 'linearGradient' || object.nodeName === 'radialGradient') { - result = new SvgElemGradient(object, null, fallbackColor); - } else if (object.nodeName === 'pattern') { - result = new SvgElemPattern(object, null, fallbackColor); - } else { - result = fallbackColor; - } - } - - break; - - case 'stop-color': - if (value === 'none' || value === 'transparent') { - result = 'none'; - } else if (value === 'currentColor') { - result = this.get('color'); - } else { - result = parseColor(value); - } - - break; - - case 'marker-start': - case 'marker-mid': - case 'marker-end': - case 'clip-path': - case 'mask': - if (value === 'none') { - result = 'none'; - } else { - result = this.resolveUrl(value); - } - - break; - - case 'stroke-width': - parsed = this.computeLength(value, this.getViewport()); - - if (parsed != null && parsed >= 0) { - result = parsed; - } - - break; - - case 'stroke-miterlimit': - parsed = parseFloat(value); - - if (parsed != null && parsed >= 1) { - result = parsed; - } - - break; - - case 'word-spacing': - case 'letter-spacing': - result = this.computeLength(value, this.getViewport()); - break; - - case 'stroke-dashoffset': - result = this.computeLength(value, this.getViewport()); - - if (result != null) { - if (result < 0) { - // fix for crbug.com/660850 - var dasharray = this.get('stroke-dasharray'); - - for (var _j = 0; _j < dasharray.length; _j++) { - result += dasharray[_j]; - } - } - } - - break; - } - - if (result != null) { - return styleCache[key] = result; - } - } - } - - return styleCache[key] = keyInfo.inherit && this.inherits ? this.inherits.get(key) : keyInfo.initial; - }; - - this.getChildren = function () { - if (childrenCache != null) { - return childrenCache; - } - - var children = []; - - for (var i = 0; i < obj.childNodes.length; i++) { - var child = obj.childNodes[i]; - - if (!child.error && this.allowedChildren.indexOf(child.nodeName) !== -1) { - children.push(createSVGElement(child, this)); - } - } - - return childrenCache = children; - }; - - this.getParentVWidth = function () { - return this.inherits ? this.inherits.getVWidth() : viewportWidth; - }; - - this.getParentVHeight = function () { - return this.inherits ? this.inherits.getVHeight() : viewportHeight; - }; - - this.getParentViewport = function () { - return Math.sqrt(0.5 * this.getParentVWidth() * this.getParentVWidth() + 0.5 * this.getParentVHeight() * this.getParentVHeight()); - }; - - this.getVWidth = function () { - return this.getParentVWidth(); - }; - - this.getVHeight = function () { - return this.getParentVHeight(); - }; - - this.getViewport = function () { - return Math.sqrt(0.5 * this.getVWidth() * this.getVWidth() + 0.5 * this.getVHeight() * this.getVHeight()); - }; - - this.getBoundingBox = function () { - var shape = this.getBoundingShape(); - return shape.getBoundingBox(); - }; - }; - - var SvgElemStylable = function SvgElemStylable(obj, inherits) { - SvgElem.call(this, obj, inherits); - - this.transform = function () { - doc.transform.apply(doc, this.getTransformation()); - }; - - this.clip = function () { - if (this.get('clip-path') !== 'none') { - var clipPath = new SvgElemClipPath(this.get('clip-path'), null); - clipPath.useMask(this.getBoundingBox()); - return true; - } - }; - - this.mask = function () { - if (this.get('mask') !== 'none') { - var mask = new SvgElemMask(this.get('mask'), null); - mask.useMask(this.getBoundingBox()); - return true; - } - }; - - this.getFill = function (isClip, isMask) { - var opacity = this.get('opacity'), - fill = this.get('fill'), - fillOpacity = this.get('fill-opacity'); - - if (isClip) { - return DefaultColors.white; - } - - if (fill !== 'none' && opacity && fillOpacity) { - if (fill instanceof SvgElemGradient || fill instanceof SvgElemPattern) { - return fill.getPaint(this.getBoundingBox(), fillOpacity * opacity, isClip, isMask); - } - - return opacityToColor(fill, fillOpacity * opacity, isMask); - } - }; - - this.getStroke = function (isClip, isMask) { - var opacity = this.get('opacity'), - stroke = this.get('stroke'), - strokeOpacity = this.get('stroke-opacity'); - - if (isClip || isEqual(this.get('stroke-width'), 0)) { - return; - } - - if (stroke !== 'none' && opacity && strokeOpacity) { - if (stroke instanceof SvgElemGradient || stroke instanceof SvgElemPattern) { - return stroke.getPaint(this.getBoundingBox(), strokeOpacity * opacity, isClip, isMask); - } - - return opacityToColor(stroke, strokeOpacity * opacity, isMask); - } - }; - }; - - var SvgElemHasChildren = function SvgElemHasChildren(obj, inherits) { - SvgElemStylable.call(this, obj, inherits); - this.allowedChildren = ['use', 'g', 'a', 'svg', 'image', 'rect', 'circle', 'ellipse', 'line', 'polyline', 'polygon', 'path', 'text']; - - this.getBoundingShape = function () { - var shape = new SvgShape(), - children = this.getChildren(); - - for (var i = 0; i < children.length; i++) { - if (children[i].get('display') !== 'none') { - if (typeof children[i].getBoundingShape === 'function') { - var childShape = children[i].getBoundingShape().clone(); - - if (typeof children[i].getTransformation === 'function') { - childShape.transform(children[i].getTransformation()); - } - - shape.mergeShape(childShape); - } - } - } - - return shape; - }; - - this.drawChildren = function (isClip, isMask) { - var children = this.getChildren(); - - for (var i = 0; i < children.length; i++) { - if (children[i].get('display') !== 'none') { - if (typeof children[i].drawInDocument === 'function') { - children[i].drawInDocument(isClip, isMask); - } - } - } - }; - }; - - var SvgElemContainer = function SvgElemContainer(obj, inherits) { - SvgElemHasChildren.call(this, obj, inherits); - - this.drawContent = function (isClip, isMask) { - this.transform(); - var clipped = this.clip(), - masked = this.mask(), - group; - - if ((this.get('opacity') < 1 || clipped || masked) && !isClip) { - group = docBeginGroup(getPageBBox()); - } - - this.drawChildren(isClip, isMask); - - if (group) { - docEndGroup(group); - doc.fillOpacity(this.get('opacity')); - docInsertGroup(group); - } - }; - }; - - var SvgElemUse = function SvgElemUse(obj, inherits) { - SvgElemContainer.call(this, obj, inherits); - var x = this.getLength('x', this.getVWidth(), 0), - y = this.getLength('y', this.getVHeight(), 0), - child = this.getUrl('href') || this.getUrl('xlink:href'); - - if (child) { - child = createSVGElement(child, this); - } - - this.getChildren = function () { - return child ? [child] : []; - }; - - this.drawInDocument = function (isClip, isMask) { - doc.save(); - this.drawContent(isClip, isMask); - doc.restore(); - }; - - this.getTransformation = function () { - return multiplyMatrix(this.get('transform'), [1, 0, 0, 1, x, y]); - }; - }; - - var SvgElemSymbol = function SvgElemSymbol(obj, inherits) { - SvgElemContainer.call(this, obj, inherits); - var width = this.getLength('width', this.getParentVWidth(), this.getParentVWidth()), - height = this.getLength('height', this.getParentVHeight(), this.getParentVHeight()); - - if (inherits instanceof SvgElemUse) { - width = inherits.getLength('width', inherits.getParentVWidth(), width); - height = inherits.getLength('height', inherits.getParentVHeight(), height); - } - - var aspectRatio = (this.attr('preserveAspectRatio') || '').trim(), - viewBox = this.getViewbox('viewBox', [0, 0, width, height]); - - this.getVWidth = function () { - return viewBox[2]; - }; - - this.getVHeight = function () { - return viewBox[3]; - }; - - this.drawInDocument = function (isClip, isMask) { - doc.save(); - this.drawContent(isClip, isMask); - doc.restore(); - }; - - this.getTransformation = function () { - return multiplyMatrix(parseAspectRatio(aspectRatio, width, height, viewBox[2], viewBox[3]), [1, 0, 0, 1, -viewBox[0], -viewBox[1]]); - }; - }; - - var SvgElemGroup = function SvgElemGroup(obj, inherits) { - SvgElemContainer.call(this, obj, inherits); - - this.drawInDocument = function (isClip, isMask) { - doc.save(); - - if (this.link && !isClip && !isMask) { - this.addLink(); - } - - this.drawContent(isClip, isMask); - doc.restore(); - }; - - this.getTransformation = function () { - return this.get('transform'); - }; - }; - - var SvgElemLink = function SvgElemLink(obj, inherits) { - if (inherits && inherits.isText) { - SvgElemTspan.call(this, obj, inherits); - this.allowedChildren = ['textPath', 'tspan', '#text', '#cdata-section', 'a']; - } else { - SvgElemGroup.call(this, obj, inherits); - } - - this.link = this.attr('href') || this.attr('xlink:href'); - - this.addLink = function () { - if (this.link.match(/^(?:[a-z][a-z0-9+.-]*:|\/\/)?/i) && this.getChildren().length) { - var bbox = this.getBoundingShape().transform(getGlobalMatrix()).getBoundingBox(); - docInsertLink(bbox[0], bbox[1], bbox[2], bbox[3], this.link); - } - }; - }; - - var SvgElemSvg = function SvgElemSvg(obj, inherits) { - SvgElemContainer.call(this, obj, inherits); - var width = this.getLength('width', this.getParentVWidth(), this.getParentVWidth()), - height = this.getLength('height', this.getParentVHeight(), this.getParentVHeight()), - x = this.getLength('x', this.getParentVWidth(), 0), - y = this.getLength('y', this.getParentVHeight(), 0); - - if (inherits instanceof SvgElemUse) { - width = inherits.getLength('width', inherits.getParentVWidth(), width); - height = inherits.getLength('height', inherits.getParentVHeight(), height); - } - - var aspectRatio = this.attr('preserveAspectRatio'), - viewBox = this.getViewbox('viewBox', [0, 0, width, height]); - - if (this.isOuterElement && preserveAspectRatio) { - x = y = 0; - width = viewportWidth; - height = viewportHeight; - aspectRatio = preserveAspectRatio; - } - - this.getVWidth = function () { - return viewBox[2]; - }; - - this.getVHeight = function () { - return viewBox[3]; - }; - - this.drawInDocument = function (isClip, isMask) { - doc.save(); - - if (this.get('overflow') === 'hidden') { - new SvgShape().M(x, y).L(x + width, y).L(x + width, y + height).L(x, y + height).Z().transform(this.get('transform')).insertInDocument(); - doc.clip(); - } - - this.drawContent(isClip, isMask); - doc.restore(); - }; - - this.getTransformation = function () { - return multiplyMatrix(this.get('transform'), [1, 0, 0, 1, x, y], parseAspectRatio(aspectRatio, width, height, viewBox[2], viewBox[3]), [1, 0, 0, 1, -viewBox[0], -viewBox[1]]); - }; - }; - - var SVGElemImage = function SVGElemImage(obj, inherits) { - SvgElemStylable.call(this, obj, inherits); - var link = imageCallback(this.attr('href') || this.attr('xlink:href') || ''), - width = this.getLength('width', this.getVWidth(), 0), - height = this.getLength('height', this.getVHeight(), 0), - x = this.getLength('x', this.getVWidth(), 0), - y = this.getLength('y', this.getVHeight(), 0), - image; + xhr.open('HEAD', url, false); try { - image = doc.openImage(link); + xhr.send(); + } catch (e) {} + + return xhr.status >= 200 && xhr.status <= 299; + } // `a.click()` doesn't work for all browsers (#465) + + + function click(node) { + try { + node.dispatchEvent(new MouseEvent('click')); } catch (e) { - warningCallback('SVGElemImage: failed to open image "' + link + '" in PDFKit'); + var evt = document.createEvent('MouseEvents'); + evt.initMouseEvent('click', true, true, window, 0, 0, 0, 80, 20, false, false, false, false, 0, null); + node.dispatchEvent(evt); } + } - this.getTransformation = function () { - return this.get('transform'); - }; + var saveAs = _global.saveAs || ( // probably in some web worker + typeof window !== 'object' || window !== _global ? function saveAs() {} + /* noop */ + // Use download attribute first if possible (#193 Lumia mobile) + : 'download' in HTMLAnchorElement.prototype ? function saveAs(blob, name, opts) { + var URL = _global.URL || _global.webkitURL; + var a = document.createElement('a'); + name = name || blob.name || 'download'; + a.download = name; + a.rel = 'noopener'; // tabnabbing + // TODO: detect chrome extensions & packaged apps + // a.target = '_blank' - this.getBoundingShape = function () { - return new SvgShape().M(x, y).L(x + width, y).M(x + width, y + height).L(x, y + height); - }; + if (typeof blob === 'string') { + // Support regular links + a.href = blob; - this.drawInDocument = function (isClip, isMask) { - if (this.get('visibility') === 'hidden' || !image) { - return; - } - - doc.save(); - this.transform(); - - if (this.get('overflow') === 'hidden') { - doc.rect(x, y, width, height).clip(); - } - - this.clip(); - this.mask(); - doc.translate(x, y); - doc.transform.apply(doc, parseAspectRatio(this.attr('preserveAspectRatio'), width, height, image ? image.width : width, image ? image.height : height)); - - if (!isClip) { - doc.fillOpacity(this.get('opacity')); - doc.image(image, 0, 0); + if (a.origin !== location.origin) { + corsEnabled(a.href) ? download(blob, name, opts) : click(a, a.target = '_blank'); } else { - doc.rect(0, 0, image.width, image.height); - docFillColor(DefaultColors.white).fill(); - } - - doc.restore(); - }; - }; - - var SvgElemPattern = function SvgElemPattern(obj, inherits, fallback) { - SvgElemHasChildren.call(this, obj, inherits); - - this.ref = function () { - var ref = this.getUrl('href') || this.getUrl('xlink:href'); - - if (ref && ref.nodeName === obj.nodeName) { - return new SvgElemPattern(ref, inherits, fallback); - } - }.call(this); - - var _attr = this.attr; - - this.attr = function (key) { - var attr = _attr.call(this, key); - - if (attr != null || key === 'href' || key === 'xlink:href') { - return attr; - } - - return this.ref ? this.ref.attr(key) : null; - }; - - var _getChildren = this.getChildren; - - this.getChildren = function () { - var children = _getChildren.call(this); - - if (children.length > 0) { - return children; - } - - return this.ref ? this.ref.getChildren() : []; - }; - - this.getPaint = function (bBox, gOpacity, isClip, isMask) { - var bBoxUnitsPattern = this.attr('patternUnits') !== 'userSpaceOnUse', - bBoxUnitsContent = this.attr('patternContentUnits') === 'objectBoundingBox', - x = this.getLength('x', bBoxUnitsPattern ? 1 : this.getParentVWidth(), 0), - y = this.getLength('y', bBoxUnitsPattern ? 1 : this.getParentVHeight(), 0), - width = this.getLength('width', bBoxUnitsPattern ? 1 : this.getParentVWidth(), 0), - height = this.getLength('height', bBoxUnitsPattern ? 1 : this.getParentVHeight(), 0); - - if (bBoxUnitsContent && !bBoxUnitsPattern) { - // Use the same units for pattern & pattern content - x = (x - bBox[0]) / (bBox[2] - bBox[0]) || 0; - y = (y - bBox[1]) / (bBox[3] - bBox[1]) || 0; - width = width / (bBox[2] - bBox[0]) || 0; - height = height / (bBox[3] - bBox[1]) || 0; - } else if (!bBoxUnitsContent && bBoxUnitsPattern) { - x = bBox[0] + x * (bBox[2] - bBox[0]); - y = bBox[1] + y * (bBox[3] - bBox[1]); - width = width * (bBox[2] - bBox[0]); - height = height * (bBox[3] - bBox[1]); - } - - var viewBox = this.getViewbox('viewBox', [0, 0, width, height]), - aspectRatio = (this.attr('preserveAspectRatio') || '').trim(), - aspectRatioMatrix = multiplyMatrix(parseAspectRatio(aspectRatio, width, height, viewBox[2], viewBox[3], 0), [1, 0, 0, 1, -viewBox[0], -viewBox[1]]), - matrix = parseTranform(this.attr('patternTransform')); - - if (bBoxUnitsContent) { - matrix = multiplyMatrix([bBox[2] - bBox[0], 0, 0, bBox[3] - bBox[1], bBox[0], bBox[1]], matrix); - } - - matrix = multiplyMatrix(matrix, [1, 0, 0, 1, x, y]); - - if ((matrix = validateMatrix(matrix)) && (aspectRatioMatrix = validateMatrix(aspectRatioMatrix)) && (width = validateNumber(width)) && (height = validateNumber(height))) { - var group = docBeginGroup([0, 0, width, height]); - doc.transform.apply(doc, aspectRatioMatrix); - this.drawChildren(isClip, isMask); - docEndGroup(group); - return [docCreatePattern(group, width, height, matrix), gOpacity]; - } else { - return fallback ? [fallback[0], fallback[1] * gOpacity] : undefined; - } - }; - - this.getVWidth = function () { - var bBoxUnitsPattern = this.attr('patternUnits') !== 'userSpaceOnUse', - width = this.getLength('width', bBoxUnitsPattern ? 1 : this.getParentVWidth(), 0); - return this.getViewbox('viewBox', [0, 0, width, 0])[2]; - }; - - this.getVHeight = function () { - var bBoxUnitsPattern = this.attr('patternUnits') !== 'userSpaceOnUse', - height = this.getLength('height', bBoxUnitsPattern ? 1 : this.getParentVHeight(), 0); - return this.getViewbox('viewBox', [0, 0, 0, height])[3]; - }; - }; - - var SvgElemGradient = function SvgElemGradient(obj, inherits, fallback) { - SvgElem.call(this, obj, inherits); - this.allowedChildren = ['stop']; - - this.ref = function () { - var ref = this.getUrl('href') || this.getUrl('xlink:href'); - - if (ref && ref.nodeName === obj.nodeName) { - return new SvgElemGradient(ref, inherits, fallback); - } - }.call(this); - - var _attr = this.attr; - - this.attr = function (key) { - var attr = _attr.call(this, key); - - if (attr != null || key === 'href' || key === 'xlink:href') { - return attr; - } - - return this.ref ? this.ref.attr(key) : null; - }; - - var _getChildren = this.getChildren; - - this.getChildren = function () { - var children = _getChildren.call(this); - - if (children.length > 0) { - return children; - } - - return this.ref ? this.ref.getChildren() : []; - }; - - this.getPaint = function (bBox, gOpacity, isClip, isMask) { - var children = this.getChildren(); - - if (children.length === 0) { - return; - } - - if (children.length === 1) { - var child = children[0], - stopColor = child.get('stop-color'); - - if (stopColor === 'none') { - return; - } - - return opacityToColor(stopColor, child.get('stop-opacity') * gOpacity, isMask); - } - - var bBoxUnits = this.attr('gradientUnits') !== 'userSpaceOnUse', - matrix = parseTranform(this.attr('gradientTransform')), - spread = this.attr('spreadMethod'), - grad, - x1, - x2, - y1, - y2, - r2, - nAfter = 0, - nBefore = 0, - nTotal = 1; - - if (bBoxUnits) { - matrix = multiplyMatrix([bBox[2] - bBox[0], 0, 0, bBox[3] - bBox[1], bBox[0], bBox[1]], matrix); - } - - if (matrix = validateMatrix(matrix)) { - if (this.name === 'linearGradient') { - x1 = this.getLength('x1', bBoxUnits ? 1 : this.getVWidth(), 0); - x2 = this.getLength('x2', bBoxUnits ? 1 : this.getVWidth(), bBoxUnits ? 1 : this.getVWidth()); - y1 = this.getLength('y1', bBoxUnits ? 1 : this.getVHeight(), 0); - y2 = this.getLength('y2', bBoxUnits ? 1 : this.getVHeight(), 0); - } else { - x2 = this.getLength('cx', bBoxUnits ? 1 : this.getVWidth(), bBoxUnits ? 0.5 : 0.5 * this.getVWidth()); - y2 = this.getLength('cy', bBoxUnits ? 1 : this.getVHeight(), bBoxUnits ? 0.5 : 0.5 * this.getVHeight()); - r2 = this.getLength('r', bBoxUnits ? 1 : this.getViewport(), bBoxUnits ? 0.5 : 0.5 * this.getViewport()); - x1 = this.getLength('fx', bBoxUnits ? 1 : this.getVWidth(), x2); - y1 = this.getLength('fy', bBoxUnits ? 1 : this.getVHeight(), y2); - x1 = Math.min(Math.max(x1, x2 - r2 + 1e-6), x2 + r2 - 1e-6); - y1 = Math.min(Math.max(y1, y2 - r2 + 1e-6), y2 + r2 - 1e-6); - } - - if (spread === 'reflect' || spread === 'repeat') { - var inv = inverseMatrix(matrix), - corner1 = transformPoint([bBox[0], bBox[1]], inv), - corner2 = transformPoint([bBox[2], bBox[1]], inv), - corner3 = transformPoint([bBox[2], bBox[3]], inv), - corner4 = transformPoint([bBox[0], bBox[3]], inv); - - if (this.name === 'linearGradient') { - // See file 'gradient-repeat-maths.png' - nAfter = Math.max((corner1[0] - x2) * (x2 - x1) + (corner1[1] - y2) * (y2 - y1), (corner2[0] - x2) * (x2 - x1) + (corner2[1] - y2) * (y2 - y1), (corner3[0] - x2) * (x2 - x1) + (corner3[1] - y2) * (y2 - y1), (corner4[0] - x2) * (x2 - x1) + (corner4[1] - y2) * (y2 - y1)) / (Math.pow(x2 - x1, 2) + Math.pow(y2 - y1, 2)); - nBefore = Math.max((corner1[0] - x1) * (x1 - x2) + (corner1[1] - y1) * (y1 - y2), (corner2[0] - x1) * (x1 - x2) + (corner2[1] - y1) * (y1 - y2), (corner3[0] - x1) * (x1 - x2) + (corner3[1] - y1) * (y1 - y2), (corner4[0] - x1) * (x1 - x2) + (corner4[1] - y1) * (y1 - y2)) / (Math.pow(x2 - x1, 2) + Math.pow(y2 - y1, 2)); - } else { - nAfter = Math.sqrt(Math.max(Math.pow(corner1[0] - x2, 2) + Math.pow(corner1[1] - y2, 2), Math.pow(corner2[0] - x2, 2) + Math.pow(corner2[1] - y2, 2), Math.pow(corner3[0] - x2, 2) + Math.pow(corner3[1] - y2, 2), Math.pow(corner4[0] - x2, 2) + Math.pow(corner4[1] - y2, 2))) / r2 - 1; - } - - nAfter = Math.ceil(nAfter + 0.5); // Add a little more because the stroke can extend outside of the bounding box - - nBefore = Math.ceil(nBefore + 0.5); - nTotal = nBefore + 1 + nAfter; // How many times the gradient needs to be repeated to fill the object bounding box - } - - if (this.name === 'linearGradient') { - grad = doc.linearGradient(x1 - nBefore * (x2 - x1), y1 - nBefore * (y2 - y1), x2 + nAfter * (x2 - x1), y2 + nAfter * (y2 - y1)); - } else { - grad = doc.radialGradient(x1, y1, 0, x2, y2, r2 + nAfter * r2); - } - - for (var n = 0; n < nTotal; n++) { - var offset = 0, - inOrder = spread !== 'reflect' || (n - nBefore) % 2 === 0; - - for (var i = 0; i < children.length; i++) { - var _child = children[inOrder ? i : children.length - 1 - i], - _stopColor = _child.get('stop-color'); - - if (_stopColor === 'none') { - _stopColor = DefaultColors.transparent; - } - - _stopColor = opacityToColor(_stopColor, _child.get('stop-opacity') * gOpacity, isMask); - offset = Math.max(offset, inOrder ? _child.getPercent('offset', 0) : 1 - _child.getPercent('offset', 0)); - - if (i === 0 && _stopColor[0].length === 4) { - grad._colorSpace = 'DeviceCMYK'; - } // Fix until PR #763 is merged into PDFKit - - - if (i === 0 && offset > 0) { - grad.stop((n + 0) / nTotal, _stopColor[0], _stopColor[1]); - } - - grad.stop((n + offset) / (nAfter + nBefore + 1), _stopColor[0], _stopColor[1]); - - if (i === children.length - 1 && offset < 1) { - grad.stop((n + 1) / nTotal, _stopColor[0], _stopColor[1]); - } - } - } - - grad.setTransform.apply(grad, matrix); - return [grad, 1]; - } else { - return fallback ? [fallback[0], fallback[1] * gOpacity] : undefined; - } - }; - }; - - var SvgElemBasicShape = function SvgElemBasicShape(obj, inherits) { - SvgElemStylable.call(this, obj, inherits); - this.dashScale = 1; - - this.getBoundingShape = function () { - return this.shape; - }; - - this.getTransformation = function () { - return this.get('transform'); - }; - - this.drawInDocument = function (isClip, isMask) { - if (this.get('visibility') === 'hidden' || !this.shape) { - return; - } - - doc.save(); - this.transform(); - this.clip(); - - if (!isClip) { - var masked = this.mask(), - group; - - if (masked) { - group = docBeginGroup(getPageBBox()); - } - - var subPaths = this.shape.getSubPaths(), - fill = this.getFill(isClip, isMask), - stroke = this.getStroke(isClip, isMask), - lineWidth = this.get('stroke-width'), - lineCap = this.get('stroke-linecap'); - - if (fill || stroke) { - if (fill) { - docFillColor(fill); - } - - if (stroke) { - for (var j = 0; j < subPaths.length; j++) { - if (isEqual(subPaths[j].totalLength, 0)) { - if ((lineCap === 'square' || lineCap === 'round') && lineWidth > 0) { - var _x4 = subPaths[j].startPoint[0], - _y4 = subPaths[j].startPoint[1]; - docFillColor(stroke); - - if (lineCap === 'square') { - doc.rect(_x4 - 0.5 * lineWidth, _y4 - 0.5 * lineWidth, lineWidth, lineWidth); - } else if (lineCap === 'round') { - doc.circle(_x4, _y4, 0.5 * lineWidth); - } - - doc.fill(); - } - } - } - - var dashArray = this.get('stroke-dasharray'), - dashOffset = this.get('stroke-dashoffset'); - - if (isNotEqual(this.dashScale, 1)) { - for (var _j2 = 0; _j2 < dashArray.length; _j2++) { - dashArray[_j2] *= this.dashScale; - } - - dashOffset *= this.dashScale; - } - - docStrokeColor(stroke); - doc.lineWidth(lineWidth).miterLimit(this.get('stroke-miterlimit')).lineJoin(this.get('stroke-linejoin')).lineCap(lineCap).dash(dashArray, { - phase: dashOffset - }); - } - - for (var _j3 = 0; _j3 < subPaths.length; _j3++) { - if (subPaths[_j3].totalLength > 0) { - subPaths[_j3].insertInDocument(); - } - } - - if (fill && stroke) { - doc.fillAndStroke(this.get('fill-rule')); - } else if (fill) { - doc.fill(this.get('fill-rule')); - } else if (stroke) { - doc.stroke(); - } - } - - var markerStart = this.get('marker-start'), - markerMid = this.get('marker-mid'), - markerEnd = this.get('marker-end'); - - if (markerStart !== 'none' || markerMid !== 'none' || markerEnd !== 'none') { - var markersPos = this.shape.getMarkers(); - - if (markerStart !== 'none') { - var marker = new SvgElemMarker(markerStart, null); - marker.drawMarker(false, isMask, markersPos[0], lineWidth); - } - - if (markerMid !== 'none') { - for (var i = 1; i < markersPos.length - 1; i++) { - var _marker = new SvgElemMarker(markerMid, null); - - _marker.drawMarker(false, isMask, markersPos[i], lineWidth); - } - } - - if (markerEnd !== 'none') { - var _marker2 = new SvgElemMarker(markerEnd, null); - - _marker2.drawMarker(false, isMask, markersPos[markersPos.length - 1], lineWidth); - } - } - - if (group) { - docEndGroup(group); - docInsertGroup(group); - } - } else { - this.shape.insertInDocument(); - docFillColor(DefaultColors.white); - doc.fill(this.get('clip-rule')); - } - - doc.restore(); - }; - }; - - var SvgElemRect = function SvgElemRect(obj, inherits) { - SvgElemBasicShape.call(this, obj, inherits); - var x = this.getLength('x', this.getVWidth(), 0), - y = this.getLength('y', this.getVHeight(), 0), - w = this.getLength('width', this.getVWidth(), 0), - h = this.getLength('height', this.getVHeight(), 0), - rx = this.getLength('rx', this.getVWidth()), - ry = this.getLength('ry', this.getVHeight()); - - if (rx === undefined && ry === undefined) { - rx = ry = 0; - } else if (rx === undefined && ry !== undefined) { - rx = ry; - } else if (rx !== undefined && ry === undefined) { - ry = rx; - } - - if (w > 0 && h > 0) { - if (rx && ry) { - rx = Math.min(rx, 0.5 * w); - ry = Math.min(ry, 0.5 * h); - this.shape = new SvgShape().M(x + rx, y).L(x + w - rx, y).A(rx, ry, 0, 0, 1, x + w, y + ry).L(x + w, y + h - ry).A(rx, ry, 0, 0, 1, x + w - rx, y + h).L(x + rx, y + h).A(rx, ry, 0, 0, 1, x, y + h - ry).L(x, y + ry).A(rx, ry, 0, 0, 1, x + rx, y).Z(); - } else { - this.shape = new SvgShape().M(x, y).L(x + w, y).L(x + w, y + h).L(x, y + h).Z(); + click(a); } } else { - this.shape = new SvgShape(); + // Support blobs + a.href = URL.createObjectURL(blob); + setTimeout(function () { + URL.revokeObjectURL(a.href); + }, 4E4); // 40s + + setTimeout(function () { + click(a); + }, 0); } - }; + } // Use msSaveOrOpenBlob as a second approach + : 'msSaveOrOpenBlob' in navigator ? function saveAs(blob, name, opts) { + name = name || blob.name || 'download'; - var SvgElemCircle = function SvgElemCircle(obj, inherits) { - SvgElemBasicShape.call(this, obj, inherits); - var cx = this.getLength('cx', this.getVWidth(), 0), - cy = this.getLength('cy', this.getVHeight(), 0), - r = this.getLength('r', this.getViewport(), 0); - - if (r > 0) { - this.shape = new SvgShape().M(cx + r, cy).A(r, r, 0, 0, 1, cx - r, cy).A(r, r, 0, 0, 1, cx + r, cy).Z(); - } else { - this.shape = new SvgShape(); - } - }; - - var SvgElemEllipse = function SvgElemEllipse(obj, inherits) { - SvgElemBasicShape.call(this, obj, inherits); - var cx = this.getLength('cx', this.getVWidth(), 0), - cy = this.getLength('cy', this.getVHeight(), 0), - rx = this.getLength('rx', this.getVWidth(), 0), - ry = this.getLength('ry', this.getVHeight(), 0); - - if (rx > 0 && ry > 0) { - this.shape = new SvgShape().M(cx + rx, cy).A(rx, ry, 0, 0, 1, cx - rx, cy).A(rx, ry, 0, 0, 1, cx + rx, cy).Z(); - } else { - this.shape = new SvgShape(); - } - }; - - var SvgElemLine = function SvgElemLine(obj, inherits) { - SvgElemBasicShape.call(this, obj, inherits); - var x1 = this.getLength('x1', this.getVWidth(), 0), - y1 = this.getLength('y1', this.getVHeight(), 0), - x2 = this.getLength('x2', this.getVWidth(), 0), - y2 = this.getLength('y2', this.getVHeight(), 0); - this.shape = new SvgShape().M(x1, y1).L(x2, y2); - }; - - var SvgElemPolyline = function SvgElemPolyline(obj, inherits) { - SvgElemBasicShape.call(this, obj, inherits); - var points = this.getNumberList('points'); - this.shape = new SvgShape(); - - for (var i = 0; i < points.length - 1; i += 2) { - if (i === 0) { - this.shape.M(points[i], points[i + 1]); + if (typeof blob === 'string') { + if (corsEnabled(blob)) { + download(blob, name, opts); } else { - this.shape.L(points[i], points[i + 1]); - } - } - - if (points.error) { - warningCallback('SvgElemPolygon: unexpected string ' + points.error); - } - - if (points.length % 2 === 1) { - warningCallback('SvgElemPolyline: uneven number of coordinates'); - } - }; - - var SvgElemPolygon = function SvgElemPolygon(obj, inherits) { - SvgElemBasicShape.call(this, obj, inherits); - var points = this.getNumberList('points'); - this.shape = new SvgShape(); - - for (var i = 0; i < points.length - 1; i += 2) { - if (i === 0) { - this.shape.M(points[i], points[i + 1]); - } else { - this.shape.L(points[i], points[i + 1]); - } - } - - this.shape.Z(); - - if (points.error) { - warningCallback('SvgElemPolygon: unexpected string ' + points.error); - } - - if (points.length % 2 === 1) { - warningCallback('SvgElemPolygon: uneven number of coordinates'); - } - }; - - var SvgElemPath = function SvgElemPath(obj, inherits) { - SvgElemBasicShape.call(this, obj, inherits); - this.shape = new SvgShape().path(this.attr('d')); - var pathLength = this.getLength('pathLength', this.getViewport()); - this.pathLength = pathLength > 0 ? pathLength : undefined; - this.dashScale = this.pathLength !== undefined ? this.shape.totalLength / this.pathLength : 1; - }; - - var SvgElemMarker = function SvgElemMarker(obj, inherits) { - SvgElemHasChildren.call(this, obj, inherits); - var width = this.getLength('markerWidth', this.getParentVWidth(), 3), - height = this.getLength('markerHeight', this.getParentVHeight(), 3), - viewBox = this.getViewbox('viewBox', [0, 0, width, height]); - - this.getVWidth = function () { - return viewBox[2]; - }; - - this.getVHeight = function () { - return viewBox[3]; - }; - - this.drawMarker = function (isClip, isMask, posArray, strokeWidth) { - doc.save(); - var orient = this.attr('orient'), - units = this.attr('markerUnits'), - rotate = orient === 'auto' ? posArray[2] : (parseFloat(orient) || 0) * Math.PI / 180, - scale = units === 'userSpaceOnUse' ? 1 : strokeWidth; - doc.transform(Math.cos(rotate) * scale, Math.sin(rotate) * scale, -Math.sin(rotate) * scale, Math.cos(rotate) * scale, posArray[0], posArray[1]); - var refX = this.getLength('refX', this.getVWidth(), 0), - refY = this.getLength('refY', this.getVHeight(), 0), - aspectRatioMatrix = parseAspectRatio(this.attr('preserveAspectRatio'), width, height, viewBox[2], viewBox[3], 0.5); - - if (this.get('overflow') === 'hidden') { - doc.rect(aspectRatioMatrix[0] * (viewBox[0] + viewBox[2] / 2 - refX) - width / 2, aspectRatioMatrix[3] * (viewBox[1] + viewBox[3] / 2 - refY) - height / 2, width, height).clip(); - } - - doc.transform.apply(doc, aspectRatioMatrix); - doc.translate(-refX, -refY); - var group; - - if (this.get('opacity') < 1 && !isClip) { - group = docBeginGroup(getPageBBox()); - } - - this.drawChildren(isClip, isMask); - - if (group) { - docEndGroup(group); - doc.fillOpacity(this.get('opacity')); - docInsertGroup(group); - } - - doc.restore(); - }; - }; - - var SvgElemClipPath = function SvgElemClipPath(obj, inherits) { - SvgElemHasChildren.call(this, obj, inherits); - - this.useMask = function (bBox) { - var group = docBeginGroup(getPageBBox()); - doc.save(); - - if (this.attr('clipPathUnits') === 'objectBoundingBox') { - doc.transform(bBox[2] - bBox[0], 0, 0, bBox[3] - bBox[1], bBox[0], bBox[1]); - } - - this.clip(); - this.drawChildren(true, false); - doc.restore(); - docEndGroup(group); - docApplyMask(group, true); - }; - }; - - var SvgElemMask = function SvgElemMask(obj, inherits) { - SvgElemHasChildren.call(this, obj, inherits); - - this.useMask = function (bBox) { - var group = docBeginGroup(getPageBBox()); - doc.save(); - var x, y, w, h; - - if (this.attr('maskUnits') === 'userSpaceOnUse') { - x = this.getLength('x', this.getVWidth(), -0.1 * (bBox[2] - bBox[0]) + bBox[0]); - y = this.getLength('y', this.getVHeight(), -0.1 * (bBox[3] - bBox[1]) + bBox[1]); - w = this.getLength('width', this.getVWidth(), 1.2 * (bBox[2] - bBox[0])); - h = this.getLength('height', this.getVHeight(), 1.2 * (bBox[3] - bBox[1])); - } else { - x = this.getLength('x', this.getVWidth(), -0.1) * (bBox[2] - bBox[0]) + bBox[0]; - y = this.getLength('y', this.getVHeight(), -0.1) * (bBox[3] - bBox[1]) + bBox[1]; - w = this.getLength('width', this.getVWidth(), 1.2) * (bBox[2] - bBox[0]); - h = this.getLength('height', this.getVHeight(), 1.2) * (bBox[3] - bBox[1]); - } - - doc.rect(x, y, w, h).clip(); - - if (this.attr('maskContentUnits') === 'objectBoundingBox') { - doc.transform(bBox[2] - bBox[0], 0, 0, bBox[3] - bBox[1], bBox[0], bBox[1]); - } - - this.clip(); - this.drawChildren(false, true); - doc.restore(); - docEndGroup(group); - docApplyMask(group, true); - }; - }; - - var SvgElemTextContainer = function SvgElemTextContainer(obj, inherits) { - SvgElemStylable.call(this, obj, inherits); - this.allowedChildren = ['tspan', '#text', '#cdata-section', 'a']; - this.isText = true; - - this.getBoundingShape = function () { - var shape = new SvgShape(); - - for (var i = 0; i < this._pos.length; i++) { - var pos = this._pos[i]; - - if (!pos.hidden) { - var dx0 = pos.ascent * Math.sin(pos.rotate), - dy0 = -pos.ascent * Math.cos(pos.rotate), - dx1 = pos.descent * Math.sin(pos.rotate), - dy1 = -pos.descent * Math.cos(pos.rotate), - dx2 = pos.width * Math.cos(pos.rotate), - dy2 = pos.width * Math.sin(pos.rotate); - shape.M(pos.x + dx0, pos.y + dy0).L(pos.x + dx0 + dx2, pos.y + dy0 + dy2).M(pos.x + dx1 + dx2, pos.y + dy1 + dy2).L(pos.x + dx1, pos.y + dy1); - } - } - - return shape; - }; - - this.drawTextInDocument = function (isClip, isMask) { - if (this.link && !isClip && !isMask) { - this.addLink(); - } - - if (this.get('text-decoration') === 'underline') { - this.decorate(0.05 * this._font.size, -0.075 * this._font.size, isClip, isMask); - } - - if (this.get('text-decoration') === 'overline') { - this.decorate(0.05 * this._font.size, getAscent(this._font.font, this._font.size) + 0.075 * this._font.size, isClip, isMask); - } - - var fill = this.getFill(isClip, isMask), - stroke = this.getStroke(isClip, isMask), - strokeWidth = this.get('stroke-width'); - - if (this._font.fauxBold) { - if (!stroke) { - stroke = fill; - strokeWidth = this._font.size * 0.03; - } else { - strokeWidth += this._font.size * 0.03; - } - } - - var children = this.getChildren(); - - for (var i = 0; i < children.length; i++) { - var childElem = children[i]; - - switch (childElem.name) { - case 'tspan': - case 'textPath': - case 'a': - if (childElem.get('display') !== 'none') { - childElem.drawTextInDocument(isClip, isMask); - } - - break; - - case '#text': - case '#cdata-section': - if (this.get('visibility') === 'hidden') { - continue; - } - - if (fill || stroke || isClip) { - if (fill) { - docFillColor(fill); - } - - if (stroke && strokeWidth) { - docStrokeColor(stroke); - doc.lineWidth(strokeWidth).miterLimit(this.get('stroke-miterlimit')).lineJoin(this.get('stroke-linejoin')).lineCap(this.get('stroke-linecap')).dash(this.get('stroke-dasharray'), { - phase: this.get('stroke-dashoffset') - }); - } - - docBeginText(this._font.font, this._font.size); - docSetTextMode(!!fill, !!stroke); - - for (var j = 0, pos = childElem._pos; j < pos.length; j++) { - if (!pos[j].hidden && isNotEqual(pos[j].width, 0)) { - var cos = Math.cos(pos[j].rotate), - sin = Math.sin(pos[j].rotate), - skew = this._font.fauxItalic ? -0.25 : 0; - docSetTextMatrix(cos * pos[j].scale, sin * pos[j].scale, cos * skew - sin, sin * skew + cos, pos[j].x, pos[j].y); - docWriteGlyph(pos[j].glyph); - } - } - - docEndText(); - } - - break; - } - } - - if (this.get('text-decoration') === 'line-through') { - this.decorate(0.05 * this._font.size, 0.5 * (getAscent(this._font.font, this._font.size) + getDescent(this._font.font, this._font.size)), isClip, isMask); - } - }; - - this.decorate = function (lineWidth, linePosition, isClip, isMask) { - var fill = this.getFill(isClip, isMask), - stroke = this.getStroke(isClip, isMask); - - if (fill) { - docFillColor(fill); - } - - if (stroke) { - docStrokeColor(stroke); - doc.lineWidth(this.get('stroke-width')).miterLimit(this.get('stroke-miterlimit')).lineJoin(this.get('stroke-linejoin')).lineCap(this.get('stroke-linecap')).dash(this.get('stroke-dasharray'), { - phase: this.get('stroke-dashoffset') + var a = document.createElement('a'); + a.href = blob; + a.target = '_blank'; + setTimeout(function () { + click(a); }); } - - for (var j = 0, pos = this._pos; j < pos.length; j++) { - if (!pos[j].hidden && isNotEqual(pos[j].width, 0)) { - var dx0 = (linePosition + lineWidth / 2) * Math.sin(pos[j].rotate), - dy0 = -(linePosition + lineWidth / 2) * Math.cos(pos[j].rotate), - dx1 = (linePosition - lineWidth / 2) * Math.sin(pos[j].rotate), - dy1 = -(linePosition - lineWidth / 2) * Math.cos(pos[j].rotate), - dx2 = pos[j].width * Math.cos(pos[j].rotate), - dy2 = pos[j].width * Math.sin(pos[j].rotate); - new SvgShape().M(pos[j].x + dx0, pos[j].y + dy0).L(pos[j].x + dx0 + dx2, pos[j].y + dy0 + dy2).L(pos[j].x + dx1 + dx2, pos[j].y + dy1 + dy2).L(pos[j].x + dx1, pos[j].y + dy1).Z().insertInDocument(); - - if (fill && stroke) { - doc.fillAndStroke(); - } else if (fill) { - doc.fill(); - } else if (stroke) { - doc.stroke(); - } - } - } - }; - }; - - var SvgElemTextNode = function SvgElemTextNode(obj, inherits) { - this.name = obj.nodeName; - this.textContent = obj.nodeValue; - }; - - var SvgElemTspan = function SvgElemTspan(obj, inherits) { - SvgElemTextContainer.call(this, obj, inherits); - }; - - var SvgElemTextPath = function SvgElemTextPath(obj, inherits) { - SvgElemTextContainer.call(this, obj, inherits); - var temp; - - if ((temp = this.attr('path')) && temp.trim() !== '') { - var _pathLength = this.getLength('pathLength', this.getViewport()); - - this.pathObject = new SvgShape().path(temp); - this.pathLength = _pathLength > 0 ? _pathLength : this.pathObject.totalLength; - this.pathScale = this.pathObject.totalLength / this.pathLength; - } else if ((temp = this.getUrl('href') || this.getUrl('xlink:href')) && temp.nodeName === 'path') { - var pathElem = new SvgElemPath(temp, this); - this.pathObject = pathElem.shape.clone().transform(pathElem.get('transform')); - this.pathLength = this.chooseValue(pathElem.pathLength, this.pathObject.totalLength); - this.pathScale = this.pathObject.totalLength / this.pathLength; - } - }; - - var SvgElemText = function SvgElemText(obj, inherits) { - SvgElemTextContainer.call(this, obj, inherits); - this.allowedChildren = ['textPath', 'tspan', '#text', '#cdata-section', 'a']; - - (function (textParentElem) { - var processedText = '', - remainingText = obj.textContent, - textPaths = [], - currentChunk = [], - currentAnchor, - currentDirection, - currentX = 0, - currentY = 0; - - function doAnchoring() { - if (currentChunk.length) { - var last = currentChunk[currentChunk.length - 1]; - var first = currentChunk[0]; - var width = last.x + last.width - first.x; - var anchordx = { - 'startltr': 0, - 'middleltr': 0.5, - 'endltr': 1, - 'startrtl': 1, - 'middlertl': 0.5, - 'endrtl': 0 - }[currentAnchor + currentDirection] * width || 0; - - for (var i = 0; i < currentChunk.length; i++) { - currentChunk[i].x -= anchordx; - } - } - - currentChunk = []; - } - - function adjustLength(pos, length, spacingAndGlyphs) { - var firstChar = pos[0], - lastChar = pos[pos.length - 1], - startX = firstChar.x, - endX = lastChar.x + lastChar.width; - - if (spacingAndGlyphs) { - var textScale = length / (endX - startX); - - if (textScale > 0 && textScale < Infinity) { - for (var j = 0; j < pos.length; j++) { - pos[j].x = startX + textScale * (pos[j].x - startX); - pos[j].scale *= textScale; - pos[j].width *= textScale; - } - } - } else { - if (pos.length >= 2) { - var spaceDiff = (length - (endX - startX)) / (pos.length - 1); - - for (var _j4 = 0; _j4 < pos.length; _j4++) { - pos[_j4].x += _j4 * spaceDiff; - } - } - } - - currentX += length - (endX - startX); - } - - function recursive(currentElem, parentElem) { - currentElem._x = combineArrays(currentElem.getLengthList('x', currentElem.getVWidth()), parentElem ? parentElem._x.slice(parentElem._pos.length) : []); - currentElem._y = combineArrays(currentElem.getLengthList('y', currentElem.getVHeight()), parentElem ? parentElem._y.slice(parentElem._pos.length) : []); - currentElem._dx = combineArrays(currentElem.getLengthList('dx', currentElem.getVWidth()), parentElem ? parentElem._dx.slice(parentElem._pos.length) : []); - currentElem._dy = combineArrays(currentElem.getLengthList('dy', currentElem.getVHeight()), parentElem ? parentElem._dy.slice(parentElem._pos.length) : []); - currentElem._rot = combineArrays(currentElem.getNumberList('rotate'), parentElem ? parentElem._rot.slice(parentElem._pos.length) : []); - currentElem._defRot = currentElem.chooseValue(currentElem._rot[currentElem._rot.length - 1], parentElem && parentElem._defRot, 0); - - if (currentElem.name === 'textPath') { - currentElem._y = []; - } - - var fontOptions = { - fauxItalic: false, - fauxBold: false - }, - fontNameorLink = fontCallback(currentElem.get('font-family'), currentElem.get('font-weight') === 'bold', currentElem.get('font-style') === 'italic', fontOptions); - - try { - doc.font(fontNameorLink); - } catch (e) { - warningCallback('SVGElemText: failed to open font "' + fontNameorLink + '" in PDFKit'); - } - - currentElem._pos = []; - currentElem._index = 0; - currentElem._font = { - font: doc._font, - size: currentElem.get('font-size'), - fauxItalic: fontOptions.fauxItalic, - fauxBold: fontOptions.fauxBold - }; - var textLength = currentElem.getLength('textLength', currentElem.getVWidth(), undefined), - spacingAndGlyphs = currentElem.attr('lengthAdjust') === 'spacingAndGlyphs', - wordSpacing = currentElem.get('word-spacing'), - letterSpacing = currentElem.get('letter-spacing'), - textAnchor = currentElem.get('text-anchor'), - textDirection = currentElem.get('direction'), - baseline = getBaseline(currentElem._font.font, currentElem._font.size, currentElem.get('alignment-baseline') || currentElem.get('dominant-baseline'), currentElem.get('baseline-shift')); - - if (currentElem.name === 'textPath') { - doAnchoring(); - currentX = currentY = 0; - } - - var children = currentElem.getChildren(); - - for (var i = 0; i < children.length; i++) { - var childElem = children[i]; - - switch (childElem.name) { - case 'tspan': - case 'textPath': - case 'a': - recursive(childElem, currentElem); - break; - - case '#text': - case '#cdata-section': - var rawText = childElem.textContent, - renderedText = rawText, - words = void 0; - childElem._font = currentElem._font; - childElem._pos = []; - remainingText = remainingText.substring(rawText.length); - - if (currentElem.get('xml:space') === 'preserve') { - renderedText = renderedText.replace(/[\s]/g, ' '); - } else { - renderedText = renderedText.replace(/[\s]+/g, ' '); - - if (processedText.match(/[\s]$|^$/)) { - renderedText = renderedText.replace(/^[\s]/, ''); - } - - if (remainingText.match(/^[\s]*$/)) { - renderedText = renderedText.replace(/[\s]$/, ''); - } - } - - processedText += rawText; - - if (wordSpacing === 0) { - words = [renderedText]; - } else { - words = renderedText.split(/(\s)/); - } - - for (var w = 0; w < words.length; w++) { - var pos = getTextPos(currentElem._font.font, currentElem._font.size, words[w]); - - for (var j = 0; j < pos.length; j++) { - var index = currentElem._index, - xAttr = currentElem._x[index], - yAttr = currentElem._y[index], - dxAttr = currentElem._dx[index], - dyAttr = currentElem._dy[index], - rotAttr = currentElem._rot[index], - continuous = !(w === 0 && j === 0); - - if (xAttr !== undefined) { - continuous = false; - doAnchoring(); - currentX = xAttr; - } - - if (yAttr !== undefined) { - continuous = false; - doAnchoring(); - currentY = yAttr; - } - - if (dxAttr !== undefined) { - continuous = false; - currentX += dxAttr; - } - - if (dyAttr !== undefined) { - continuous = false; - currentY += dyAttr; - } - - if (rotAttr !== undefined || currentElem._defRot !== 0) { - continuous = false; - } - - var position = { - glyph: pos[j].glyph, - rotate: Math.PI / 180 * currentElem.chooseValue(rotAttr, currentElem._defRot), - x: currentX + pos[j].xOffset, - y: currentY + baseline + pos[j].yOffset, - width: pos[j].width, - ascent: getAscent(currentElem._font.font, currentElem._font.size), - descent: getDescent(currentElem._font.font, currentElem._font.size), - scale: 1, - hidden: false, - continuous: continuous - }; - currentChunk.push(position); - - childElem._pos.push(position); - - currentElem._pos.push(position); - - currentElem._index += pos[j].unicode.length; - - if (currentChunk.length === 1) { - currentAnchor = textAnchor; - currentDirection = textDirection; - } - - currentX += pos[j].xAdvance + letterSpacing; - currentY += pos[j].yAdvance; - } - - if (words[w] === ' ') { - currentX += wordSpacing; - } - } - - break; - - default: - remainingText = remainingText.substring(childElem.textContent.length); - } - } - - if (textLength && currentElem._pos.length) { - adjustLength(currentElem._pos, textLength, spacingAndGlyphs); - } - - if (currentElem.name === 'textPath' || currentElem.name === 'text') { - doAnchoring(); - } - - if (currentElem.name === 'textPath') { - textPaths.push(currentElem); - var pathObject = currentElem.pathObject; - - if (pathObject) { - currentX = pathObject.endPoint[0]; - currentY = pathObject.endPoint[1]; - } - } - - if (parentElem) { - parentElem._pos = parentElem._pos.concat(currentElem._pos); - parentElem._index += currentElem._index; - } - } - - function textOnPath(currentElem) { - var pathObject = currentElem.pathObject, - pathLength = currentElem.pathLength, - pathScale = currentElem.pathScale; - - if (pathObject) { - var textOffset = currentElem.getLength('startOffset', pathLength, 0); - - for (var j = 0; j < currentElem._pos.length; j++) { - var charMidX = textOffset + currentElem._pos[j].x + 0.5 * currentElem._pos[j].width; - - if (charMidX > pathLength || charMidX < 0) { - currentElem._pos[j].hidden = true; - } else { - var pointOnPath = pathObject.getPointAtLength(charMidX * pathScale); - - if (isNotEqual(pathScale, 1)) { - currentElem._pos[j].scale *= pathScale; - currentElem._pos[j].width *= pathScale; - } - - currentElem._pos[j].x = pointOnPath[0] - 0.5 * currentElem._pos[j].width * Math.cos(pointOnPath[2]) - currentElem._pos[j].y * Math.sin(pointOnPath[2]); - currentElem._pos[j].y = pointOnPath[1] - 0.5 * currentElem._pos[j].width * Math.sin(pointOnPath[2]) + currentElem._pos[j].y * Math.cos(pointOnPath[2]); - currentElem._pos[j].rotate = pointOnPath[2] + currentElem._pos[j].rotate; - currentElem._pos[j].continuous = false; - } - } - } else { - for (var _j5 = 0; _j5 < currentElem._pos.length; _j5++) { - currentElem._pos[_j5].hidden = true; - } - } - } - - recursive(textParentElem, null); - - for (var i = 0; i < textPaths.length; i++) { - textOnPath(textPaths[i]); - } - })(this); - - this.getTransformation = function () { - return this.get('transform'); - }; - - this.drawInDocument = function (isClip, isMask) { - doc.save(); - this.transform(); - this.clip(); - var masked = this.mask(), - group; - - if (masked) { - group = docBeginGroup(getPageBBox()); - } - - this.drawTextInDocument(isClip, isMask); - - if (group) { - docEndGroup(group); - docInsertGroup(group); - } - - doc.restore(); - }; - }; - - options = options || {}; - var pxToPt = options.assumePt ? 1 : 72 / 96, - // 1px = 72/96pt, but only if assumePt is false - viewportWidth = (options.width || doc.page.width) / pxToPt, - viewportHeight = (options.height || doc.page.height) / pxToPt, - preserveAspectRatio = options.preserveAspectRatio || null, - // default to null so that the attr can override if not passed - useCSS = options.useCSS && typeof SVGElement !== 'undefined' && svg instanceof SVGElement && typeof getComputedStyle === 'function', - warningCallback = options.warningCallback, - fontCallback = options.fontCallback, - imageCallback = options.imageCallback, - colorCallback = options.colorCallback, - documentCallback = options.documentCallback, - precision = Math.ceil(Math.max(1, options.precision)) || 3, - groupStack = [], - documentCache = {}, - links = [], - styleRules = []; - - if (typeof warningCallback !== 'function') { - warningCallback = function warningCallback(str) { - if (typeof console !== undefined && typeof console.warn === 'function') { - console.warn(str); - } - }; - } - - if (typeof fontCallback !== 'function') { - fontCallback = function fontCallback(family, bold, italic, fontOptions) { - if (family.match(/(?:^|,)\s*serif\s*$/)) { - if (bold && italic) { - return 'Times-BoldItalic'; - } - - if (bold && !italic) { - return 'Times-Bold'; - } - - if (!bold && italic) { - return 'Times-Italic'; - } - - if (!bold && !italic) { - return 'Times-Roman'; - } - } else if (family.match(/(?:^|,)\s*monospace\s*$/)) { - if (bold && italic) { - return 'Courier-BoldOblique'; - } - - if (bold && !italic) { - return 'Courier-Bold'; - } - - if (!bold && italic) { - return 'Courier-Oblique'; - } - - if (!bold && !italic) { - return 'Courier'; - } - } else if (family.match(/(?:^|,)\s*sans-serif\s*$/) || true) { - if (bold && italic) { - return 'Helvetica-BoldOblique'; - } - - if (bold && !italic) { - return 'Helvetica-Bold'; - } - - if (!bold && italic) { - return 'Helvetica-Oblique'; - } - - if (!bold && !italic) { - return 'Helvetica'; - } - } - }; - } - - if (typeof imageCallback !== 'function') { - imageCallback = function imageCallback(link) { - return link.replace(/\s+/g, ''); - }; - } - - if (typeof colorCallback !== 'function') { - colorCallback = null; - } else { - for (var color in DefaultColors) { - var newColor = colorCallback(DefaultColors[color]); - DefaultColors[color][0] = newColor[0]; - DefaultColors[color][1] = newColor[1]; - } - } - - if (typeof documentCallback !== 'function') { - documentCallback = null; - } - - if (typeof svg === 'string') { - svg = parseXml(svg); - } - - if (svg) { - var styles = svg.getElementsByTagName('style'); - - for (var i = 0; i < styles.length; i++) { - styleRules = styleRules.concat(parseStyleSheet(styles[i].textContent)); - } - - var elem = createSVGElement(svg, null); - - if (typeof elem.drawInDocument === 'function') { - if (options.useCSS && !useCSS) { - warningCallback('SVGtoPDF: useCSS option can only be used for SVG *elements* in compatible browsers'); - } - - doc.save().translate(x || 0, y || 0).scale(pxToPt); - elem.drawInDocument(); - - for (var _i8 = 0; _i8 < links.length; _i8++) { - doc.page.annotations.push(links[_i8]); - } - - doc.restore(); } else { - warningCallback('SVGtoPDF: this element can\'t be rendered directly: ' + svg.nodeName); + navigator.msSaveOrOpenBlob(bom(blob, opts), name); } - } else { - warningCallback('SVGtoPDF: the input does not look like a valid SVG'); + } // Fallback to using FileReader and a popup + : function saveAs(blob, name, opts, popup) { + // Open a popup immediately do go around popup blocker + // Mostly only available on user interaction and the fileReader is async so... + popup = popup || open('', '_blank'); + + if (popup) { + popup.document.title = popup.document.body.innerText = 'downloading...'; + } + + if (typeof blob === 'string') return download(blob, name, opts); + var force = blob.type === 'application/octet-stream'; + + var isSafari = /constructor/i.test(_global.HTMLElement) || _global.safari; + + var isChromeIOS = /CriOS\/[\d]+/.test(navigator.userAgent); + + if ((isChromeIOS || force && isSafari) && typeof FileReader === 'object') { + // Safari doesn't allow downloading of blob URLs + var reader = new FileReader(); + + reader.onloadend = function () { + var url = reader.result; + url = isChromeIOS ? url : url.replace(/^data:[^;]*;/, 'data:attachment/file;'); + if (popup) popup.location.href = url;else location = url; + popup = null; // reverse-tabnabbing #460 + }; + + reader.readAsDataURL(blob); + } else { + var URL = _global.URL || _global.webkitURL; + var url = URL.createObjectURL(blob); + if (popup) popup.location = url;else location.href = url; + popup = null; // reverse-tabnabbing #460 + + setTimeout(function () { + URL.revokeObjectURL(url); + }, 4E4); // 40s + } + }); + _global.saveAs = saveAs.saveAs = saveAs; + + { + module.exports = saveAs; } - }; + }); + }); - if ( module && typeof module.exports !== 'undefined') { - module.exports = SVGtoPDF; - } - /* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(455)(module))); - - /***/ }), - /* 455 */ - /***/ (function(module, exports) { - - module.exports = function(module) { - if (!module.webpackPolyfill) { - module.deprecate = function() {}; - module.paths = []; - // module.parent = undefined by default - if (!module.children) module.children = []; - Object.defineProperty(module, "loaded", { - enumerable: true, - get: function() { - return module.l; - } - }); - Object.defineProperty(module, "id", { - enumerable: true, - get: function() { - return module.i; - } - }); - module.webpackPolyfill = 1; + const bufferToBlob = buffer => { + let blob; + try { + blob = new Blob([buffer], { type: 'application/pdf' }); + } catch (e) { + // Old browser which can't handle it without making it an byte array (ie10) + if (e.name === 'InvalidStateError') { + let byteArray = new Uint8Array(buffer); + blob = new Blob([byteArray.buffer], { type: 'application/pdf' }); + } } - return module; + + if (!blob) { + throw new Error('Could not generate blob'); + } + + return blob; }; + const openWindow = () => { + // we have to open the window immediately and store the reference + // otherwise popup blockers will stop us + let win = window.open('', '_blank'); + if (win === null) { + throw new Error('Open PDF in new window blocked by browser'); + } + + return win; + }; + + const OutputDocumentBrowser = Object.assign({}, OutputDocument, { + + /** + * @returns {Promise} + */ + getBlob() { + return new Promise((resolve, reject) => { + this.getBuffer().then(buffer => { + let blob = bufferToBlob(buffer); + resolve(blob); + }, result => { + reject(result); + }); + }); + }, + + /** + * @param {string} filename + * @returns {Promise} + */ + download(filename = 'file.pdf') { + return new Promise((resolve, reject) => { + this.getBlob().then(blob => { + FileSaver(blob, filename); + resolve(); + }, result => { + reject(result); + }); + }); + }, + + /** + * @param {Window} win + * @returns {Promise} + */ + open(win = null) { + return new Promise((resolve, reject) => { + if (!win) { + win = openWindow(); + } + this.getBlob().then(blob => { + try { + let urlCreator = window.URL || window.webkitURL; + let pdfUrl = urlCreator.createObjectURL(blob); + win.location.href = pdfUrl; + + // + resolve(); + /* temporarily disabled + if (win === window) { + resolve(); + } else { + setTimeout(() => { + if (win.window === null) { // is closed by AdBlock + window.location.href = pdfUrl; // open in actual window + } + resolve(); + }, 500); + } + */ + } catch (e) { + win.close(); + throw e; + } + }, result => { + reject(result); + }); + }); + }, + + /** + * @param {Window} win + * @returns {Promise} + */ + print(win = null) { + this.getStream().setOpenActionAsPrint(); + return this.open(win); + }, - /***/ }) - /******/ ]); - }); - //# sourceMappingURL=pdfmake.js.map }); - var pdfmake$1 = unwrapExports(pdfmake); + class PDFDocument extends Stream.Readable { + constructor(options = {}) { + super(options); + this.options = options; + + // PDF version + switch (options.pdfVersion) { + case '1.4': + this.version = 1.4; + break; + case '1.5': + this.version = 1.5; + break; + case '1.6': + this.version = 1.6; + break; + case '1.7': + case '1.7ext3': + this.version = 1.7; + break; + default: + this.version = 1.3; + break; + } + + // Whether streams should be compressed + this.compress = + this.options.compress != null ? this.options.compress : true; + + this._pageBuffer = []; + this._pageBufferStart = 0; + + // The PDF object store + this._offsets = []; + this._waiting = 0; + this._ended = false; + this._offset = 0; + const Pages = this.ref({ + Type: 'Pages', + Count: 0, + Kids: [] + }); + + const Names = this.ref({ + Dests: new PDFNameTree() + }); + + this._root = this.ref({ + Type: 'Catalog', + Pages, + Names + }); + + // The current page + this.page = null; + + // Initialize mixins + this.initColor(); + this.initVector(); + this.initImages(); + + // Initialize the metadata + this.info = { + Producer: 'PDFKit', + Creator: 'PDFKit', + CreationDate: new Date() + }; + + if (this.options.info) { + for (let key in this.options.info) { + const val = this.options.info[key]; + this.info[key] = val; + } + } + + // Generate file ID + this._id = PDFSecurity.generateFileID(this.info); + + // Initialize security settings + this._security = PDFSecurity.create(this, options); + + // Write the header + // PDF version + this._write(`%PDF-${this.version}`); + + // 4 binary chars, as recommended by the spec + this._write('%\xFF\xFF\xFF\xFF'); + + // Add the first page + if (this.options.autoFirstPage !== false) { + this.addPage(); + } + } + + addPage(options) { + // end the current page if needed + if (options == null) { + ({ options } = this); + } + if (!this.options.bufferPages) { + this.flushPages(); + } + + // create a page object + this.page = new PDFPage(this, options); + this._pageBuffer.push(this.page); + + // add the page to the object store + const pages = this._root.data.Pages.data; + pages.Kids.push(this.page.dictionary); + pages.Count++; + + // reset x and y coordinates + this.x = this.page.margins.left; + this.y = this.page.margins.top; + + // flip PDF coordinate system so that the origin is in + // the top left rather than the bottom left + this._ctm = [1, 0, 0, 1, 0, 0]; + this.transform(1, 0, 0, -1, 0, this.page.height); + + this.emit('pageAdded'); + + return this; + } + + bufferedPageRange() { + return { start: this._pageBufferStart, count: this._pageBuffer.length }; + } + + switchToPage(n) { + let page; + if (!(page = this._pageBuffer[n - this._pageBufferStart])) { + throw new Error( + `switchToPage(${n}) out of bounds, current buffer covers pages ${ + this._pageBufferStart + } to ${this._pageBufferStart + this._pageBuffer.length - 1}` + ); + } + + return (this.page = page); + } + + flushPages() { + // this local variable exists so we're future-proof against + // reentrant calls to flushPages. + const pages = this._pageBuffer; + this._pageBuffer = []; + this._pageBufferStart += pages.length; + for (let page of pages) { + page.end(); + } + } + + addNamedDestination(name, ...args) { + if (args.length === 0) { + args = ['XYZ', null, null, null]; + } + if (args[0] === 'XYZ' && args[2] !== null) { + args[2] = this.page.height - args[2]; + } + args.unshift(this.page.dictionary); + this._root.data.Names.data.Dests.add(name, args); + } + + ref(data) { + const ref = new PDFReference(this, this._offsets.length + 1, data); + this._offsets.push(null); // placeholder for this object's offset once it is finalized + this._waiting++; + return ref; + } + + _read() {} + // do nothing, but this method is required by node + + _write(data) { + if (!isBuffer(data)) { + data = new Buffer(data + '\n', 'binary'); + } + + this.push(data); + return (this._offset += data.length); + } + + addContent(data) { + this.page.write(data); + return this; + } + + _refEnd(ref) { + this._offsets[ref.id - 1] = ref.offset; + if (--this._waiting === 0 && this._ended) { + this._finalize(); + return (this._ended = false); + } + } + + write(filename, fn) { + // print a deprecation warning with a stacktrace + const err = new Error(`\ +PDFDocument#write is deprecated, and will be removed in a future version of PDFKit. \ +Please pipe the document into a Node stream.\ +`); + + console.warn(err.stack); + + this.pipe(fs.createWriteStream(filename)); + this.end(); + return this.once('end', fn); + } + + end() { + this.flushPages(); + this._info = this.ref(); + for (let key in this.info) { + let val = this.info[key]; + if (typeof val === 'string') { + val = new String(val); + } + + let entry = this.ref(val); + entry.end(); + + this._info.data[key] = entry; + } + + this._info.end(); + + for (let name in this._fontFamilies) { + const font = this._fontFamilies[name]; + font.finalize(); + } + + this._root.end(); + this._root.data.Pages.end(); + this._root.data.Names.end(); + + if (this._security) { + this._security.end(); + } + + if (this._waiting === 0) { + return this._finalize(); + } else { + return (this._ended = true); + } + } + + _finalize(fn) { + // generate xref + const xRefOffset = this._offset; + this._write('xref'); + this._write(`0 ${this._offsets.length + 1}`); + this._write('0000000000 65535 f '); + + for (let offset of this._offsets) { + offset = `0000000000${offset}`.slice(-10); + this._write(offset + ' 00000 n '); + } + + // trailer + const trailer = { + Size: this._offsets.length + 1, + Root: this._root, + Info: this._info, + ID: [this._id, this._id] + }; + if (this._security) { + trailer.Encrypt = this._security.dictionary; + } + + this._write('trailer'); + this._write(PDFObject.convert(trailer)); + + this._write('startxref'); + this._write(`${xRefOffset}`); + this._write('%%EOF'); + + // end the stream + return this.push(null); + } + + toString() { + return '[object PDFDocument]'; + } + } + + const mixin = methods => { + Object.assign(PDFDocument.prototype, methods); + }; + + mixin(ColorMixin); + mixin(VectorMixin); + mixin(ImagesMixin); + mixin(OutputDocumentBrowser); const generatePDF = (name) => { const scoreImgs = document.querySelectorAll("img[id^=score_]"); @@ -68260,25 +25987,23 @@ canvasContext.drawImage(i, 0, 0); return canvas.toDataURL("image/png"); }); - const pdf = pdfmake$1.createPdf({ - pageMargins: 0, - // @ts-ignore - pageOrientation: "PORTRAIT", - pageSize: { width, height }, + // @ts-ignore + const pdf = new PDFDocument({ // compress: true, - content: [ - ...imgDataList.map((data) => { - return { - image: data, - width, - height, - }; - }) - ] + size: [width, height], + autoFirstPage: false, + margin: 0, + layout: "portrait", }); - return new Promise((resolve) => { - pdf.download(`${name}.pdf`, resolve); + imgDataList.forEach((data) => { + pdf.addPage(); + pdf.image(data, { + width, + height, + }); }); + // @ts-ignore + return pdf.download(`${name}.pdf`); }; const getTitle = (scorePlayerData) => { try { diff --git a/package.json b/package.json index e8d44d7..218e102 100644 --- a/package.json +++ b/package.json @@ -1,6 +1,6 @@ { "name": "musescore-downloader", - "version": "0.3.0", + "version": "0.3.1", "description": "download sheet music from musescore.com for free, no login or Musescore Pro required | 免登录、免 Musescore Pro，免费下载 musescore.com 上的曲谱", "main": "dist/main.js", "repository": { @@ -14,14 +14,15 @@ }, "homepage": "https://github.com/Xmader/musescore-downloader#readme", "dependencies": { - "pdfmake": "^0.1.62" + "pdfkit": "git+https://github.com/Xmader/pdfkit.git" }, "devDependencies": { "@rollup/plugin-json": "^4.0.0", - "@types/pdfmake": "^0.1.8", + "@types/pdfkit": "^0.10.4", "rollup": "^1.26.3", "rollup-plugin-commonjs": "^10.1.0", "rollup-plugin-node-builtins": "^2.1.2", + "rollup-plugin-node-globals": "^1.4.0", "rollup-plugin-node-resolve": "^5.2.0", "rollup-plugin-typescript": "^1.0.1", "tslib": "^1.10.0", diff --git a/rollup.config.js b/rollup.config.js index 240bd46..7488137 100644 --- a/rollup.config.js +++ b/rollup.config.js @@ -2,6 +2,7 @@ import typescript from "rollup-plugin-typescript" import resolve from "rollup-plugin-node-resolve" import commonjs from "rollup-plugin-commonjs" import builtins from "rollup-plugin-node-builtins" +import nodeGlobals from "rollup-plugin-node-globals" import json from "@rollup/plugin-json" import fs from "fs" @@ -20,11 +21,13 @@ export default { format: "iife", sourcemap: false, banner: getBannerText, + // intro: "const global = typeof window === 'object' && window.window === window ? window : typeof self === 'object' && self.self === self ? self : typeof commonjsGlobal === 'object' && commonjsGlobal.global === commonjsGlobal ? commonjsGlobal : void 0" }, plugins: [ typescript({ target: "ES6", sourceMap: false, + allowJs: true, lib: [ "ES6", "dom" @@ -40,5 +43,10 @@ export default { }), json(), builtins(), + nodeGlobals({ + dirname: false, + filename: false, + baseDir: false, + }) ] } diff --git a/src/main.ts b/src/main.ts index 2e2d7c7..f3e7a3b 100644 --- a/src/main.ts +++ b/src/main.ts @@ -3,7 +3,7 @@ import "./meta" import { ScorePlayerData } from "./types" import { waitForDocumentLoaded } from "./utils" -import pdfmake from "pdfmake/build/pdfmake" +import PDFDocument from "pdfkit/lib/document" const generatePDF = (name?: string) => { const scoreImgs: NodeListOf = document.querySelectorAll("img[id^=score_]") @@ -25,26 +25,25 @@ const generatePDF = (name?: string) => { return canvas.toDataURL("image/png") }) - const pdf = pdfmake.createPdf({ - pageMargins: 0, - // @ts-ignore - pageOrientation: "PORTRAIT", - pageSize: { width, height }, + // @ts-ignore + const pdf = new (PDFDocument as typeof import("pdfkit"))({ // compress: true, - content: [ - ...imgDataList.map((data) => { - return { - image: data, - width, - height, - } - }) - ] + size: [width, height], + autoFirstPage: false, + margin: 0, + layout: "portrait", }) - return new Promise((resolve) => { - pdf.download(`${name}.pdf`, resolve) + imgDataList.forEach((data) => { + pdf.addPage() + pdf.image(data,{ + width, + height, + }) }) + + // @ts-ignore + return pdf.download(`${name}.pdf`) } const getTitle = (scorePlayerData: ScorePlayerData) => {