Changed alot of things.

node_modules/formidable/src/plugins/index.js

@@ -0,0 +1,13 @@
+'use strict';
+
+const octetstream = require('./octetstream');
+const querystring = require('./querystring');
+const multipart = require('./multipart');
+const json = require('./json');
+
+Object.assign(exports, {
+  octetstream,
+  querystring,
+  multipart,
+  json,
+});

node_modules/formidable/src/plugins/json.js

@@ -0,0 +1,38 @@
+/* eslint-disable no-underscore-dangle */
+
+'use strict';
+
+const JSONParser = require('../parsers/JSON');
+
+// the `options` is also available through the `this.options` / `formidable.options`
+module.exports = function plugin(formidable, options) {
+  // the `this` context is always formidable, as the first argument of a plugin
+  // but this allows us to customize/test each plugin
+
+  /* istanbul ignore next */
+  const self = this || formidable;
+
+  if (/json/i.test(self.headers['content-type'])) {
+    init.call(self, self, options);
+  }
+};
+
+// Note that it's a good practice (but it's up to you) to use the `this.options` instead
+// of the passed `options` (second) param, because when you decide
+// to test the plugin you can pass custom `this` context to it (and so `this.options`)
+function init(_self, _opts) {
+  this.type = 'json';
+
+  const parser = new JSONParser(this.options);
+
+  parser.on('data', ({ key, value }) => {
+    this.emit('field', key, value);
+  });
+
+  parser.once('end', () => {
+    this.ended = true;
+    this._maybeEnd();
+  });
+
+  this._parser = parser;
+}

node_modules/formidable/src/plugins/multipart.js

@@ -0,0 +1,173 @@
+/* eslint-disable no-underscore-dangle */
+
+'use strict';
+
+const { Stream } = require('stream');
+const MultipartParser = require('../parsers/Multipart');
+const errors = require('../FormidableError.js');
+
+const { FormidableError } = errors;
+
+// the `options` is also available through the `options` / `formidable.options`
+module.exports = function plugin(formidable, options) {
+  // the `this` context is always formidable, as the first argument of a plugin
+  // but this allows us to customize/test each plugin
+
+  /* istanbul ignore next */
+  const self = this || formidable;
+
+  // NOTE: we (currently) support both multipart/form-data and multipart/related
+  const multipart = /multipart/i.test(self.headers['content-type']);
+
+  if (multipart) {
+    const m = self.headers['content-type'].match(
+      /boundary=(?:"([^"]+)"|([^;]+))/i,
+    );
+    if (m) {
+      const initMultipart = createInitMultipart(m[1] || m[2]);
+      initMultipart.call(self, self, options); // lgtm [js/superfluous-trailing-arguments]
+    } else {
+      const err = new FormidableError(
+        'bad content-type header, no multipart boundary',
+        errors.missingMultipartBoundary,
+        400,
+      );
+      self._error(err);
+    }
+  }
+};
+
+// Note that it's a good practice (but it's up to you) to use the `this.options` instead
+// of the passed `options` (second) param, because when you decide
+// to test the plugin you can pass custom `this` context to it (and so `this.options`)
+function createInitMultipart(boundary) {
+  return function initMultipart() {
+    this.type = 'multipart';
+
+    const parser = new MultipartParser(this.options);
+    let headerField;
+    let headerValue;
+    let part;
+
+    parser.initWithBoundary(boundary);
+
+    // eslint-disable-next-line max-statements, consistent-return
+    parser.on('data', ({ name, buffer, start, end }) => {
+      if (name === 'partBegin') {
+        part = new Stream();
+        part.readable = true;
+        part.headers = {};
+        part.name = null;
+        part.originalFilename = null;
+        part.mimetype = null;
+
+        part.transferEncoding = this.options.encoding;
+        part.transferBuffer = '';
+
+        headerField = '';
+        headerValue = '';
+      } else if (name === 'headerField') {
+        headerField += buffer.toString(this.options.encoding, start, end);
+      } else if (name === 'headerValue') {
+        headerValue += buffer.toString(this.options.encoding, start, end);
+      } else if (name === 'headerEnd') {
+        headerField = headerField.toLowerCase();
+        part.headers[headerField] = headerValue;
+
+        // matches either a quoted-string or a token (RFC 2616 section 19.5.1)
+        const m = headerValue.match(
+          // eslint-disable-next-line no-useless-escape
+          /\bname=("([^"]*)"|([^\(\)<>@,;:\\"\/\[\]\?=\{\}\s\t/]+))/i,
+        );
+        if (headerField === 'content-disposition') {
+          if (m) {
+            part.name = m[2] || m[3] || '';
+          }
+
+          part.originalFilename = this._getFileName(headerValue);
+        } else if (headerField === 'content-type') {
+          part.mimetype = headerValue;
+        } else if (headerField === 'content-transfer-encoding') {
+          part.transferEncoding = headerValue.toLowerCase();
+        }
+
+        headerField = '';
+        headerValue = '';
+      } else if (name === 'headersEnd') {
+        switch (part.transferEncoding) {
+          case 'binary':
+          case '7bit':
+          case '8bit':
+          case 'utf-8': {
+            const dataPropagation = (ctx) => {
+              if (ctx.name === 'partData') {
+                part.emit('data', ctx.buffer.slice(ctx.start, ctx.end));
+              }
+            };
+            const dataStopPropagation = (ctx) => {
+              if (ctx.name === 'partEnd') {
+                part.emit('end');
+                parser.off('data', dataPropagation);
+                parser.off('data', dataStopPropagation);
+              }
+            };
+            parser.on('data', dataPropagation);
+            parser.on('data', dataStopPropagation);
+            break;
+          }
+          case 'base64': {
+            const dataPropagation = (ctx) => {
+              if (ctx.name === 'partData') {
+                part.transferBuffer += ctx.buffer
+                  .slice(ctx.start, ctx.end)
+                  .toString('ascii');
+
+                /*
+                  four bytes (chars) in base64 converts to three bytes in binary
+                  encoding. So we should always work with a number of bytes that
+                  can be divided by 4, it will result in a number of buytes that
+                  can be divided vy 3.
+                  */
+                const offset = parseInt(part.transferBuffer.length / 4, 10) * 4;
+                part.emit(
+                  'data',
+                  Buffer.from(
+                    part.transferBuffer.substring(0, offset),
+                    'base64',
+                  ),
+                );
+                part.transferBuffer = part.transferBuffer.substring(offset);
+              }
+            };
+            const dataStopPropagation = (ctx) => {
+              if (ctx.name === 'partEnd') {
+                part.emit('data', Buffer.from(part.transferBuffer, 'base64'));
+                part.emit('end');
+                parser.off('data', dataPropagation);
+                parser.off('data', dataStopPropagation);
+              }
+            };
+            parser.on('data', dataPropagation);
+            parser.on('data', dataStopPropagation);
+            break;
+          }
+          default:
+            return this._error(
+              new FormidableError(
+                'unknown transfer-encoding',
+                errors.unknownTransferEncoding,
+                501,
+              ),
+            );
+        }
+
+        this.onPart(part);
+      } else if (name === 'end') {
+        this.ended = true;
+        this._maybeEnd();
+      }
+    });
+
+    this._parser = parser;
+  };
+}

node_modules/formidable/src/plugins/octetstream.js

@@ -0,0 +1,86 @@
+/* eslint-disable no-underscore-dangle */
+
+'use strict';
+
+const OctetStreamParser = require('../parsers/OctetStream');
+
+// the `options` is also available through the `options` / `formidable.options`
+module.exports = function plugin(formidable, options) {
+  // the `this` context is always formidable, as the first argument of a plugin
+  // but this allows us to customize/test each plugin
+
+  /* istanbul ignore next */
+  const self = this || formidable;
+
+  if (/octet-stream/i.test(self.headers['content-type'])) {
+    init.call(self, self, options);
+  }
+
+  return self;
+};
+
+// Note that it's a good practice (but it's up to you) to use the `this.options` instead
+// of the passed `options` (second) param, because when you decide
+// to test the plugin you can pass custom `this` context to it (and so `this.options`)
+function init(_self, _opts) {
+  this.type = 'octet-stream';
+  const originalFilename = this.headers['x-file-name'];
+  const mimetype = this.headers['content-type'];
+
+  const thisPart = {
+    originalFilename,
+    mimetype,
+  };
+  const newFilename = this._getNewName(thisPart);
+  const filepath = this._joinDirectoryName(newFilename);
+  const file = this._newFile({
+    newFilename,
+    filepath,
+    originalFilename,
+    mimetype,
+  });
+
+  this.emit('fileBegin', originalFilename, file);
+  file.open();
+  this.openedFiles.push(file);
+  this._flushing += 1;
+
+  this._parser = new OctetStreamParser(this.options);
+
+  // Keep track of writes that haven't finished so we don't emit the file before it's done being written
+  let outstandingWrites = 0;
+
+  this._parser.on('data', (buffer) => {
+    this.pause();
+    outstandingWrites += 1;
+
+    file.write(buffer, () => {
+      outstandingWrites -= 1;
+      this.resume();
+
+      if (this.ended) {
+        this._parser.emit('doneWritingFile');
+      }
+    });
+  });
+
+  this._parser.on('end', () => {
+    this._flushing -= 1;
+    this.ended = true;
+
+    const done = () => {
+      file.end(() => {
+        this.emit('file', 'file', file);
+        this._maybeEnd();
+      });
+    };
+
+    if (outstandingWrites === 0) {
+      done();
+    } else {
+      this._parser.once('doneWritingFile', done);
+    }
+  });
+
+  return this;
+}

node_modules/formidable/src/plugins/querystring.js

@@ -0,0 +1,42 @@
+/* eslint-disable no-underscore-dangle */
+
+'use strict';
+
+const QuerystringParser = require('../parsers/Querystring');
+
+// the `options` is also available through the `this.options` / `formidable.options`
+module.exports = function plugin(formidable, options) {
+  // the `this` context is always formidable, as the first argument of a plugin
+  // but this allows us to customize/test each plugin
+
+  /* istanbul ignore next */
+  const self = this || formidable;
+
+  if (/urlencoded/i.test(self.headers['content-type'])) {
+    init.call(self, self, options);
+  }
+
+  return self;
+};
+
+// Note that it's a good practice (but it's up to you) to use the `this.options` instead
+// of the passed `options` (second) param, because when you decide
+// to test the plugin you can pass custom `this` context to it (and so `this.options`)
+function init(_self, _opts) {
+  this.type = 'urlencoded';
+
+  const parser = new QuerystringParser(this.options);
+
+  parser.on('data', ({ key, value }) => {
+    this.emit('field', key, value);
+  });
+
+  parser.once('end', () => {
+    this.ended = true;
+    this._maybeEnd();
+  });
+
+  this._parser = parser;
+
+  return this;
+}