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Support sending unknown mx emojis as sprite sheet

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This commit is contained in:
Cadence Ember 2023-09-24 01:55:47 +12:00
parent 2b537f42f0
commit 49d9d31b30
7 changed files with 512 additions and 34 deletions
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10
m2d/actions/send-event.js
View file

@ -17,13 +17,19 @@ const eventToMessage = sync.require("../converters/event-to-message")
const api = sync.require("../../matrix/api")
/**
* @param {DiscordTypes.RESTPostAPIWebhookWithTokenJSONBody & {pendingFiles?: ({name: string, url: string} | {name: string, url: string, key: string, iv: string})[]}} message
* @param {DiscordTypes.RESTPostAPIWebhookWithTokenJSONBody & {files?: {name: string, file: Buffer}[], pendingFiles?: ({name: string, url: string} | {name: string, url: string, key: string, iv: string} | {name: string, buffer: Buffer})[]}} message
* @returns {Promise<DiscordTypes.RESTPostAPIWebhookWithTokenJSONBody & {files?: {name: string, file: Buffer}[]}>}
*/
async function resolvePendingFiles(message) {
if (!message.pendingFiles) return message
const files = await Promise.all(message.pendingFiles.map(async p => {
let fileBuffer
if ("buffer" in p) {
return {
name: p.name,
file: p.buffer
}
}
if ("key" in p) {
// Encrypted
const d = crypto.createDecipheriv("aes-256-ctr", Buffer.from(p.key, "base64url"), Buffer.from(p.iv, "base64url"))
@ -44,7 +50,7 @@ async function resolvePendingFiles(message) {
}))
const newMessage = {
...message,
files
files: files.concat(message.files || [])
}
delete newMessage.pendingFiles
return newMessage

95
m2d/converters/emoji-sheet.js Normal file
View file

@ -0,0 +1,95 @@
// @ts-check
const assert = require("assert").strict
const {pipeline} = require("stream").promises
const sharp = require("sharp")
const {GIFrame} = require("giframe")
const utils = require("./utils")
const fetch = require("node-fetch").default
const streamMimeType = require("stream-mime-type")
const SIZE = 48
const RESULT_WIDTH = 400
const IMAGES_ACROSS = Math.floor(RESULT_WIDTH / SIZE)
/**
* Composite a bunch of Matrix emojis into a kind of spritesheet image to upload to Discord.
* @param {string[]} mxcs mxc URLs, in order
* @returns {Promise<Buffer>} PNG image
*/
async function compositeMatrixEmojis(mxcs) {
let buffers = await Promise.all(mxcs.map(async mxc => {
const abortController = new AbortController()
try {
const url = utils.getPublicUrlForMxc(mxc)
assert(url)
/** @type {import("node-fetch").Response} res */
// If it turns out to be a GIF, we want to abandon the connection without downloading the whole thing.
// If we were using connection pooling, we would be forced to download the entire GIF.
// So we set no agent to ensure we are not connection pooling.
// @ts-ignore the signal is slightly different from the type it wants (still works fine)
const res = await fetch(url, {agent: false, signal: abortController.signal})
const {stream, mime} = await streamMimeType.getMimeType(res.body)
if (mime === "image/png" || mime === "image/jpeg" || mime === "image/webp") {
/** @type {{info: sharp.OutputInfo, buffer: Buffer}} */
const result = await new Promise((resolve, reject) => {
const transformer = sharp()
.resize(SIZE, SIZE, {fit: "contain"})
.png({compressionLevel: 0})
.toBuffer((err, buffer, info) => {
if (err) return reject(err)
resolve({info, buffer})
})
pipeline(
stream,
transformer
)
})
return result.buffer
} else if (mime === "image/gif") {
const giframe = new GIFrame(0)
stream.on("data", chunk => {
giframe.feed(chunk)
})
const frame = await giframe.getFrame()
const buffer = await sharp(frame.pixels, {raw: {width: frame.width, height: frame.height, channels: 4}})
.resize(SIZE, SIZE, {fit: "contain", background: {r: 0, g: 0, b: 0, alpha: 0}})
.png({compressionLevel: 0})
.toBuffer({resolveWithObject: true})
return buffer.data
} else {
// unsupported mime type
console.error(`I don't know what a ${mime} emoji is.`)
return null
}
} finally {
abortController.abort()
}
}))
const totalWidth = Math.min(buffers.length, IMAGES_ACROSS) * SIZE
const imagesDown = Math.ceil(buffers.length / IMAGES_ACROSS)
const totalHeight = imagesDown * SIZE
const comp = []
let left = 0, top = 0
for (const buffer of buffers) {
if (Buffer.isBuffer(buffer)) {
comp.push({left, top, input: buffer})
;(left += SIZE) + SIZE > RESULT_WIDTH && (left = 0, top += SIZE)
}
}
const output = await sharp({create: {width: totalWidth, height: totalHeight, channels: 4, background: {r: 0, g: 0, b: 0, alpha: 0}}})
.composite(comp)
.png()
.toBuffer({resolveWithObject: true})
return output.data
}
module.exports.compositeMatrixEmojis = compositeMatrixEmojis

86
m2d/converters/event-to-message.js
View file

@ -12,6 +12,8 @@ const {sync, db, discord, select, from} = passthrough
const file = sync.require("../../matrix/file")
/** @type {import("../converters/utils")} */
const utils = sync.require("../converters/utils")
/** @type {import("./emoji-sheet")} */
const emojiSheet = sync.require("./emoji-sheet")
const BLOCK_ELEMENTS = [
"ADDRESS", "ARTICLE", "ASIDE", "AUDIO", "BLOCKQUOTE", "BODY", "CANVAS",
@ -117,15 +119,21 @@ turndownService.addRule("inlineLink", {
}
})
/** @type {string[]} SPRITE SHEET EMOJIS FEATURE: mxc urls for the currently processing message */
let endOfMessageEmojis = []
turndownService.addRule("emoji", {
filter: function (node, options) {
if (node.nodeName !== "IMG" || !node.hasAttribute("data-mx-emoticon") || !node.getAttribute("src")) return false
let row = select("emoji", ["id", "name", "animated"], "WHERE mxc_url = ?").get(node.getAttribute("src"))
if (node.nodeName !== "IMG" || !node.hasAttribute("data-mx-emoticon") || !node.getAttribute("src") || !node.getAttribute("title")) return false
return true
},
replacement: function (content, node) {
const mxcUrl = node.getAttribute("src")
let row = select("emoji", ["id", "name", "animated"], "WHERE mxc_url = ?").get(mxcUrl)
if (!row) {
// We don't know what this is... but maybe we can guess based on the name?
const guessedName = node.getAttribute("title")?.replace?.(/^:|:$/g, "")
if (!guessedName) return false
for (const guild of discord.guilds.values()) {
const guessedName = node.getAttribute("title").replace(/^:|:$/g, "")
for (const guild of discord?.guilds.values() || []) {
/** @type {{name: string, id: string, animated: number}[]} */
// @ts-ignore
const emojis = guild.emojis
@ -136,21 +144,18 @@ turndownService.addRule("emoji", {
}
}
}
if (!row) return false
node.setAttribute("data-emoji-id", row.id)
node.setAttribute("data-emoji-name", row.name)
node.setAttribute("data-emoji-animated-char", row.animated ? "a" : "")
return true
},
replacement: function (content, node) {
/** @type {string} */
const id = node.getAttribute("data-emoji-id")
/** @type {string} */
const animatedChar = node.getAttribute("data-emoji-animated-char")
/** @type {string} */
const name = node.getAttribute("data-emoji-name")
return `<${animatedChar}:${name}:${id}>`
if (row) {
const animatedChar = row.animated ? "a" : ""
return `<${animatedChar}:${row.name}:${row.id}>`
} else {
if (endOfMessageEmojis.includes(mxcUrl)) {
// After control returns to the main converter, it will rewind over this, delete this section, and upload the emojis as a sprite sheet.
return `<::>`
} else {
// This emoji is not at the end of the message, it is in the middle. We don't upload middle emojis as a sprite sheet.
return `[${node.getAttribute("title")}](${utils.getPublicUrlForMxc(mxcUrl)})`
}
}
}
})
@ -220,6 +225,29 @@ function splitDisplayName(displayName) {
}
}
/**
* At the time of this executing, we know what the end of message emojis are, and we know that at least one of them is unknown.
* This function will strip them from the content and generate the correct pending file of the sprite sheet.
* @param {string} content
* @param {{id: string, name: string}[]} attachments
* @param {({name: string, url: string} | {name: string, url: string, key: string, iv: string} | {name: string, buffer: Buffer})[]} pendingFiles
*/
async function uploadEndOfMessageSpriteSheet(content, attachments, pendingFiles) {
if (!content.includes("<::>")) return content // No unknown emojis, nothing to do
// Remove known and unknown emojis from the end of the message
const r = /<a?:[a-zA-Z0-9_-]*:[0-9]*>\s*$/
while (content.match(r)) {
content = content.replace(r, "")
}
// Create a sprite sheet of known and unknown emojis from the end of the message
const buffer = await emojiSheet.compositeMatrixEmojis(endOfMessageEmojis)
// Attach it
const name = "emojis.png"
attachments.push({id: "0", name})
pendingFiles.push({name, buffer})
return content
}
/**
* @param {Ty.Event.Outer_M_Room_Message | Ty.Event.Outer_M_Room_Message_File | Ty.Event.Outer_M_Sticker | Ty.Event.Outer_M_Room_Message_Encrypted_File} event
* @param {import("discord-api-types/v10").APIGuild} guild
@ -251,7 +279,7 @@ async function eventToMessage(event, guild, di) {
let content = event.content.body // ultimate fallback
const attachments = []
/** @type {({name: string, url: string} | {name: string, url: string, key: string, iv: string})[]} */
/** @type {({name: string, url: string} | {name: string, url: string, key: string, iv: string} | {name: string, buffer: Buffer})[]} */
const pendingFiles = []
// Convert content depending on what the message is
@ -387,11 +415,27 @@ async function eventToMessage(event, guild, di) {
// input = input.replace(/ /g, "&nbsp;")
// There is also a corresponding test to uncomment, named "event2message: whitespace is retained"
// SPRITE SHEET EMOJIS FEATURE: Emojis at the end of the message that we don't know about will be reuploaded as a sprite sheet.
// First we need to determine which emojis are at the end.
endOfMessageEmojis = []
let match
let last = input.length
while ((match = input.slice(0, last).match(/<img [^>]*>\s*$/))) {
if (!match[0].includes("data-mx-emoticon")) break
const mxcUrl = match[0].match(/\bsrc="(mxc:\/\/[^"]+)"/)
if (mxcUrl) endOfMessageEmojis.unshift(mxcUrl[1])
if (typeof match.index !== "number") break
last = match.index
}
// @ts-ignore bad type from turndown
content = turndownService.turndown(input)
// It's designed for commonmark, we need to replace the space-space-newline with just newline
content = content.replace(/ \n/g, "\n")
// SPRITE SHEET EMOJIS FEATURE:
content = await uploadEndOfMessageSpriteSheet(content, attachments, pendingFiles)
} else {
// Looks like we're using the plaintext body!
content = event.content.body

86
m2d/converters/event-to-message.test.js
View file

@ -4,6 +4,14 @@ const data = require("../../test/data")
const {MatrixServerError} = require("../../matrix/mreq")
const {db, select} = require("../../passthrough")
function slow() {
if (process.argv.includes("--slow")) {
return test
} else {
return test.skip
}
}
/**
* @param {string} roomID
* @param {string} eventID
@ -1744,3 +1752,81 @@ test("event2message: animated emojis work", async t => {
}
)
})
test("event2message: unknown emojis in the middle are linked", async t => {
t.deepEqual(
await eventToMessage({
type: "m.room.message",
sender: "@cadence:cadence.moe",
content: {
msgtype: "m.text",
body: "wrong body",
format: "org.matrix.custom.html",
formatted_body: 'a <img data-mx-emoticon height=\"32\" src=\"mxc://cadence.moe/RLMgJGfgTPjIQtvvWZsYjhjy\" title=\":ms_robot_grin:\" alt=\":ms_robot_grin:\"> b'
},
event_id: "$g07oYSZFWBkxohNEfywldwgcWj1hbhDzQ1sBAKvqOOU",
room_id: "!kLRqKKUQXcibIMtOpl:cadence.moe"
}),
{
messagesToDelete: [],
messagesToEdit: [],
messagesToSend: [{
username: "cadence [they]",
content: "a [:ms_robot_grin:](https://matrix.cadence.moe/_matrix/media/r0/download/cadence.moe/RLMgJGfgTPjIQtvvWZsYjhjy) b",
avatar_url: undefined
}]
}
)
})
slow()("event2message: unknown emoji in the end is reuploaded as a sprite sheet", async t => {
const messages = await eventToMessage({
type: "m.room.message",
sender: "@cadence:cadence.moe",
content: {
msgtype: "m.text",
body: "wrong body",
format: "org.matrix.custom.html",
formatted_body: 'a b <img data-mx-emoticon height=\"32\" src=\"mxc://cadence.moe/RLMgJGfgTPjIQtvvWZsYjhjy\" title=\":ms_robot_grin:\" alt=\":ms_robot_grin:\">'
},
event_id: "$g07oYSZFWBkxohNEfywldwgcWj1hbhDzQ1sBAKvqOOU",
room_id: "!kLRqKKUQXcibIMtOpl:cadence.moe"
})
const testResult = {
content: messages.messagesToSend[0].content,
fileName: messages.messagesToSend[0].pendingFiles[0].name,
fileContentStart: messages.messagesToSend[0].pendingFiles[0].buffer.subarray(0, 90).toString("base64")
}
t.deepEqual(testResult, {
content: "a b",
fileName: "emojis.png",
fileContentStart: "iVBORw0KGgoAAAANSUhEUgAAADAAAAAwCAYAAABXAvmHAAAACXBIWXMAAAPoAAAD6AG1e1JrAAALkklEQVR4nM1ZeWyUxxV/azAGwn0JMJUppPhce++1Oc1i"
})
})
slow()("event2message: known and unknown emojis in the end are reuploaded as a sprite sheet", async t => {
t.comment("SKIPPED")
const messages = await eventToMessage({
type: "m.room.message",
sender: "@cadence:cadence.moe",
content: {
msgtype: "m.text",
body: "wrong body",
format: "org.matrix.custom.html",
formatted_body: 'known unknown: <img data-mx-emoticon height=\"32\" src=\"mxc://cadence.moe/qWmbXeRspZRLPcjseyLmeyXC\" title=\":hippo:\" alt=\":hippo:\"> <img data-mx-emoticon height=\"32\" src=\"mxc://cadence.moe/wcouHVjbKJJYajkhJLsyeJAA\" title=\":ms_robot_dress:\" alt=\":ms_robot_dress:\"> and known unknown: <img data-mx-emoticon height=\"32\" src=\"mxc://cadence.moe/WbYqNlACRuicynBfdnPYtmvc\" title=\":hipposcope:\" alt=\":hipposcope:\"> <img data-mx-emoticon height=\"32\" src=\"mxc://cadence.moe/HYcztccFIPgevDvoaWNsEtGJ\" title=\":ms_robot_cat:\" alt=\":ms_robot_cat:\">'
},
event_id: "$g07oYSZFWBkxohNEfywldwgcWj1hbhDzQ1sBAKvqOOU",
room_id: "!kLRqKKUQXcibIMtOpl:cadence.moe"
})
const testResult = {
content: messages.messagesToSend[0].content,
fileName: messages.messagesToSend[0].pendingFiles[0].name,
fileContentStart: messages.messagesToSend[0].pendingFiles[0].buffer.subarray(0, 90).toString("base64")
}
require("fs").writeFileSync("/tmp/emojis.png", messages.messagesToSend[0].pendingFiles[0].buffer)
t.deepEqual(testResult, {
content: "known unknown: <:hippo:230201364309868544> [:ms_robot_dress:](https://matrix.cadence.moe/_matrix/media/r0/download/cadence.moe/wcouHVjbKJJYajkhJLsyeJAA) and known unknown:",
fileName: "emojis.png",
fileContentStart: "iVBORw0KGgoAAAANSUhEUgAAAGAAAAAwCAYAAADuFn/PAAAACXBIWXMAAAPoAAAD6AG1e1JrAAAT5UlEQVR4nOVbCXSVRZauR9gMsoYlvKwvARKSkPUlJOyL"
})
})

263
package-lock.json generated
View file

@ -13,8 +13,8 @@
"better-sqlite3": "^8.3.0",
"chunk-text": "^2.0.1",
"cloudstorm": "^0.8.0",
"discord-markdown": "git+https://git.sr.ht/~cadence/nodejs-discord-markdown#440130ef343c8183a81c7c09809731484aa3a182",
"giframe": "github:cloudrac3r/giframe#v0.3.0",
"discord-markdown": "git+https://git.sr.ht/~cadence/nodejs-discord-markdown#abc56d544072a1dc5624adfea455b0e902adf7b3",
"giframe": "github:cloudrac3r/giframe#v0.4.1",
"heatsync": "^2.4.1",
"js-yaml": "^4.1.0",
"matrix-appservice": "^2.0.0",
@ -22,7 +22,9 @@
"node-fetch": "^2.6.7",
"pngjs": "^7.0.0",
"prettier-bytes": "^1.0.4",
"sharp": "^0.32.6",
"snowtransfer": "^0.8.0",
"stream-mime-type": "^1.0.2",
"try-to-catch": "^3.0.1",
"turndown": "^7.1.2",
"xxhash-wasm": "^1.0.2"
@ -309,6 +311,11 @@
"node": ">=16"
}
},
"node_modules/@tokenizer/token": {
"version": "0.3.0",
"resolved": "https://registry.npmjs.org/@tokenizer/token/-/token-0.3.0.tgz",
"integrity": "sha512-OvjF+z51L3ov0OyAU0duzsYuvO01PH7x4t6DJx+guahgTnBHkhJdG7soQeTSFLWN3efnHyibZ4Z8l2EuWwJN3A=="
},
"node_modules/@types/istanbul-lib-coverage": {
"version": "2.0.4",
"resolved": "https://registry.npmjs.org/@types/istanbul-lib-coverage/-/istanbul-lib-coverage-2.0.4.tgz",
@ -451,6 +458,11 @@
"url": "https://github.com/sponsors/ljharb"
}
},
"node_modules/b4a": {
"version": "1.6.4",
"resolved": "https://registry.npmjs.org/b4a/-/b4a-1.6.4.tgz",
"integrity": "sha512-fpWrvyVHEKyeEvbKZTVOeZF3VSKKWtJxFIxX/jaVPf+cLbGUSitjb49pHLqPV2BUNNZ0LcoeEGfE/YCpyDYHIw=="
},
"node_modules/backtracker": {
"version": "3.3.2",
"resolved": "https://registry.npmjs.org/backtracker/-/backtracker-3.3.2.tgz",
@ -780,11 +792,22 @@
"node": ">=12.0.0"
}
},
"node_modules/color": {
"version": "4.2.3",
"resolved": "https://registry.npmjs.org/color/-/color-4.2.3.tgz",
"integrity": "sha512-1rXeuUUiGGrykh+CeBdu5Ie7OJwinCgQY0bc7GCRxy5xVHy+moaqkpL/jqQq0MtQOeYcrqEz4abc5f0KtU7W4A==",
"dependencies": {
"color-convert": "^2.0.1",
"color-string": "^1.9.0"
},
"engines": {
"node": ">=12.5.0"
}
},
"node_modules/color-convert": {
"version": "2.0.1",
"resolved": "https://registry.npmjs.org/color-convert/-/color-convert-2.0.1.tgz",
"integrity": "sha512-RRECPsj7iu/xb5oKYcsFHSppFNnsj/52OVTRKb4zP5onXwVF3zVmmToNcOfGC+CRDpfK/U584fMg38ZHCaElKQ==",
"dev": true,
"dependencies": {
"color-name": "~1.1.4"
},
@ -795,8 +818,16 @@
"node_modules/color-name": {
"version": "1.1.4",
"resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.4.tgz",
"integrity": "sha512-dOy+3AuW3a2wNbZHIuMZpTcgjGuLU/uBL/ubcZF9OXbDo8ff4O8yVp5Bf0efS8uEoYo5q4Fx7dY9OgQGXgAsQA==",
"dev": true
"integrity": "sha512-dOy+3AuW3a2wNbZHIuMZpTcgjGuLU/uBL/ubcZF9OXbDo8ff4O8yVp5Bf0efS8uEoYo5q4Fx7dY9OgQGXgAsQA=="
},
"node_modules/color-string": {
"version": "1.9.1",
"resolved": "https://registry.npmjs.org/color-string/-/color-string-1.9.1.tgz",
"integrity": "sha512-shrVawQFojnZv6xM40anx4CkoDP+fZsw/ZerEMsW/pyzsRbElpsL/DBVW7q3ExxwusdNXI3lXpuhEZkzs8p5Eg==",
"dependencies": {
"color-name": "^1.0.0",
"simple-swizzle": "^0.2.2"
}
},
"node_modules/colorette": {
"version": "1.4.0",
@ -1003,9 +1034,9 @@
}
},
"node_modules/detect-libc": {
"version": "2.0.1",
"resolved": "https://registry.npmjs.org/detect-libc/-/detect-libc-2.0.1.tgz",
"integrity": "sha512-463v3ZeIrcWtdgIg6vI6XUncguvr2TnGl4SzDXinkt9mSLpBJKXT3mW6xT3VQdDN11+WVs29pgvivTc4Lp8v+w==",
"version": "2.0.2",
"resolved": "https://registry.npmjs.org/detect-libc/-/detect-libc-2.0.2.tgz",
"integrity": "sha512-UX6sGumvvqSaXgdKGUsgZWqcUyIXZ/vZTrlRT/iobiKhGL0zL4d3osHj3uqllWJK+i+sixDS/3COVEOFbupFyw==",
"engines": {
"node": ">=8"
}
@ -1026,7 +1057,7 @@
},
"node_modules/discord-markdown": {
"version": "2.4.1",
"resolved": "git+https://git.sr.ht/~cadence/nodejs-discord-markdown#440130ef343c8183a81c7c09809731484aa3a182",
"resolved": "git+https://git.sr.ht/~cadence/nodejs-discord-markdown#abc56d544072a1dc5624adfea455b0e902adf7b3",
"license": "MIT",
"dependencies": {
"simple-markdown": "^0.7.2"
@ -1210,6 +1241,11 @@
"node": ">= 0.8"
}
},
"node_modules/fast-fifo": {
"version": "1.3.2",
"resolved": "https://registry.npmjs.org/fast-fifo/-/fast-fifo-1.3.2.tgz",
"integrity": "sha512-/d9sfos4yxzpwkDkuN7k2SqFKtYNmCTzgfEpz82x34IM9/zc8KGxQoXg1liNC/izpRM/MBdt44Nmx41ZWqk+FQ=="
},
"node_modules/fastest-levenshtein": {
"version": "1.0.16",
"resolved": "https://registry.npmjs.org/fastest-levenshtein/-/fastest-levenshtein-1.0.16.tgz",
@ -1219,6 +1255,22 @@
"node": ">= 4.9.1"
}
},
"node_modules/file-type": {
"version": "16.5.4",
"resolved": "https://registry.npmjs.org/file-type/-/file-type-16.5.4.tgz",
"integrity": "sha512-/yFHK0aGjFEgDJjEKP0pWCplsPFPhwyfwevf/pVxiN0tmE4L9LmwWxWukdJSHdoCli4VgQLehjJtwQBnqmsKcw==",
"dependencies": {
"readable-web-to-node-stream": "^3.0.0",
"strtok3": "^6.2.4",
"token-types": "^4.1.1"
},
"engines": {
"node": ">=10"
},
"funding": {
"url": "https://github.com/sindresorhus/file-type?sponsor=1"
}
},
"node_modules/file-uri-to-path": {
"version": "1.0.0",
"resolved": "https://registry.npmjs.org/file-uri-to-path/-/file-uri-to-path-1.0.0.tgz",
@ -1377,7 +1429,7 @@
},
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"resolved": "git+ssh://git@github.com/cloudrac3r/giframe.git#abbadea54772051a1e08f68c5046fb8f94329e44",
"resolved": "git+ssh://git@github.com/cloudrac3r/giframe.git#1630f4d3b2bf5acd197409c85edd11e0da72d0a1",
"license": "MIT"
},
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@ -1614,6 +1666,11 @@
"url": "https://github.com/sponsors/ljharb"
}
},
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@ -2116,6 +2173,11 @@
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}
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},
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"resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-2.6.12.tgz",
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"resolved": "https://registry.npmjs.org/path-to-regexp/-/path-to-regexp-0.1.7.tgz",
"integrity": "sha512-5DFkuoqlv1uYQKxy8omFBeJPQcdoE07Kv2sferDCrAq1ohOU+MSDswDIbnx3YAM60qIOnYa53wBhXW0EbMonrQ=="
},
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"version": "4.1.0",
"resolved": "https://registry.npmjs.org/peek-readable/-/peek-readable-4.1.0.tgz",
"integrity": "sha512-ZI3LnwUv5nOGbQzD9c2iDG6toheuXSZP5esSHBjopsXH4dg19soufvpUGA3uohi5anFtGb2lhAVdHzH6R/Evvg==",
"engines": {
"node": ">=8"
},
"funding": {
"type": "github",
"url": "https://github.com/sponsors/Borewit"
}
},
"node_modules/pngjs": {
"version": "7.0.0",
"resolved": "https://registry.npmjs.org/pngjs/-/pngjs-7.0.0.tgz",
@ -2403,6 +2477,11 @@
"url": "https://github.com/sponsors/ljharb"
}
},
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"version": "1.0.1",
"resolved": "https://registry.npmjs.org/queue-tick/-/queue-tick-1.0.1.tgz",
"integrity": "sha512-kJt5qhMxoszgU/62PLP1CJytzd2NKetjSRnyuj31fDd3Rlcz3fzlFdFLD1SItunPwyqEOkca6GbV612BWfaBag=="
},
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"resolved": "https://registry.npmjs.org/range-parser/-/range-parser-1.2.1.tgz",
@ -2467,6 +2546,34 @@
"node": "^12.22.0 || ^14.17.0 || >=16.0.0"
}
},
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"version": "3.0.2",
"resolved": "https://registry.npmjs.org/readable-web-to-node-stream/-/readable-web-to-node-stream-3.0.2.tgz",
"integrity": "sha512-ePeK6cc1EcKLEhJFt/AebMCLL+GgSKhuygrZ/GLaKZYEecIgIECf4UaUuaByiGtzckwR4ain9VzUh95T1exYGw==",
"dependencies": {
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},
"engines": {
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},
"funding": {
"type": "github",
"url": "https://github.com/sponsors/Borewit"
}
},
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"resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-3.6.2.tgz",
"integrity": "sha512-9u/sniCrY3D5WdsERHzHE4G2YCXqoG5FTHUiCC4SIbr6XcLZBY05ya9EKjYek9O5xOAwjGq+1JdGBAS7Q9ScoA==",
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"string_decoder": "^1.1.1",
"util-deprecate": "^1.0.1"
},
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}
},
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@ -2660,6 +2767,48 @@
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"integrity": "sha512-E5LDX7Wrp85Kil5bhZv46j8jOeboKq5JMmYM3gVGdGH8xFpPWXUMsNrlODCrkoxMEeNi/XZIwuRvY4XNwYMJpw=="
},
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"version": "0.32.6",
"resolved": "https://registry.npmjs.org/sharp/-/sharp-0.32.6.tgz",
"integrity": "sha512-KyLTWwgcR9Oe4d9HwCwNM2l7+J0dUQwn/yf7S0EnTtb0eVS4RxO0eUSvxPtzT4F3SY+C4K6fqdv/DO27sJ/v/w==",
"hasInstallScript": true,
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"detect-libc": "^2.0.2",
"node-addon-api": "^6.1.0",
"prebuild-install": "^7.1.1",
"semver": "^7.5.4",
"simple-get": "^4.0.1",
"tar-fs": "^3.0.4",
"tunnel-agent": "^0.6.0"
},
"engines": {
"node": ">=14.15.0"
},
"funding": {
"url": "https://opencollective.com/libvips"
}
},
"node_modules/sharp/node_modules/tar-fs": {
"version": "3.0.4",
"resolved": "https://registry.npmjs.org/tar-fs/-/tar-fs-3.0.4.tgz",
"integrity": "sha512-5AFQU8b9qLfZCX9zp2duONhPmZv0hGYiBPJsyUdqMjzq/mqVpy/rEUSeHk1+YitmxugaptgBh5oDGU3VsAJq4w==",
"dependencies": {
"mkdirp-classic": "^0.5.2",
"pump": "^3.0.0",
"tar-stream": "^3.1.5"
}
},
"node_modules/sharp/node_modules/tar-stream": {
"version": "3.1.6",
"resolved": "https://registry.npmjs.org/tar-stream/-/tar-stream-3.1.6.tgz",
"integrity": "sha512-B/UyjYwPpMBv+PaFSWAmtYjwdrlEaZQEhMIBFNC5oEG8lpiW8XjcSdmEaClj28ArfKScKHs2nshz3k2le6crsg==",
"dependencies": {
"b4a": "^1.6.4",
"fast-fifo": "^1.2.0",
"streamx": "^2.15.0"
}
},
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"version": "2.0.0",
"resolved": "https://registry.npmjs.org/shebang-command/-/shebang-command-2.0.0.tgz",
@ -2751,6 +2900,14 @@
"@types/react": ">=16.0.0"
}
},
"node_modules/simple-swizzle": {
"version": "0.2.2",
"resolved": "https://registry.npmjs.org/simple-swizzle/-/simple-swizzle-0.2.2.tgz",
"integrity": "sha512-JA//kQgZtbuY83m+xT+tXJkmJncGMTFT+C+g2h2R9uxkYIrE2yy9sgmcLhCnw57/WSD+Eh3J97FPEDFnbXnDUg==",
"dependencies": {
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}
},
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"version": "0.8.3",
"resolved": "https://registry.npmjs.org/snowtransfer/-/snowtransfer-0.8.3.tgz",
@ -2828,6 +2985,30 @@
"node": ">= 0.4"
}
},
"node_modules/stream-head": {
"version": "2.0.2",
"resolved": "https://registry.npmjs.org/stream-head/-/stream-head-2.0.2.tgz",
"integrity": "sha512-aRkUMcmgbDl2Yjd5LqsB1LKB58Ot3JZ4ffuFMkFuvkPQT5X5XFMr4YK2dctApc+d3o52CXU1KUFisYaF/4zjAQ==",
"dependencies": {
"through2": "4.0.2"
},
"engines": {
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}
},
"node_modules/stream-mime-type": {
"version": "1.0.2",
"resolved": "https://registry.npmjs.org/stream-mime-type/-/stream-mime-type-1.0.2.tgz",
"integrity": "sha512-80GzRn7JICPDEPBhSyqJjbztqX66+3DpkuUUcgDHtRBQlZRTkbCz0BsISggUl7AnyinJk9zyHVnd2lftlZXDdg==",
"dependencies": {
"file-type": "^16.0.1",
"mime-types": "^2.1.27",
"stream-head": "^2.0.1"
},
"engines": {
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}
},
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"version": "1.1.0",
"resolved": "https://registry.npmjs.org/streamsearch/-/streamsearch-1.1.0.tgz",
@ -2836,6 +3017,15 @@
"node": ">=10.0.0"
}
},
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"version": "2.15.1",
"resolved": "https://registry.npmjs.org/streamx/-/streamx-2.15.1.tgz",
"integrity": "sha512-fQMzy2O/Q47rgwErk/eGeLu/roaFWV0jVsogDmrszM9uIw8L5OA+t+V93MgYlufNptfjmYR1tOMWhei/Eh7TQA==",
"dependencies": {
"fast-fifo": "^1.1.0",
"queue-tick": "^1.0.1"
}
},
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"resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.3.0.tgz",
@ -2902,6 +3092,22 @@
"node": ">=0.10.0"
}
},
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"resolved": "https://registry.npmjs.org/strtok3/-/strtok3-6.3.0.tgz",
"integrity": "sha512-fZtbhtvI9I48xDSywd/somNqgUHl2L2cstmXCCif0itOf96jeW18MBSyrLuNicYQVkvpOxkZtkzujiTJ9LW5Jw==",
"dependencies": {
"@tokenizer/token": "^0.3.0",
"peek-readable": "^4.1.0"
},
"engines": {
"node": ">=10"
},
"funding": {
"type": "github",
"url": "https://github.com/sponsors/Borewit"
}
},
"node_modules/supertape": {
"version": "8.3.0",
"resolved": "https://registry.npmjs.org/supertape/-/supertape-8.3.0.tgz",
@ -3096,6 +3302,27 @@
"integrity": "sha512-w89qg7PI8wAdvX60bMDP+bFoD5Dvhm9oLheFp5O4a2QF0cSBGsBX4qZmadPMvVqlLJBBci+WqGGOAPvcDeNSVg==",
"dev": true
},
"node_modules/through2": {
"version": "4.0.2",
"resolved": "https://registry.npmjs.org/through2/-/through2-4.0.2.tgz",
"integrity": "sha512-iOqSav00cVxEEICeD7TjLB1sueEL+81Wpzp2bY17uZjZN0pWZPuo4suZ/61VujxmqSGFfgOcNuTZ85QJwNZQpw==",
"dependencies": {
"readable-stream": "3"
}
},
"node_modules/through2/node_modules/readable-stream": {
"version": "3.6.2",
"resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-3.6.2.tgz",
"integrity": "sha512-9u/sniCrY3D5WdsERHzHE4G2YCXqoG5FTHUiCC4SIbr6XcLZBY05ya9EKjYek9O5xOAwjGq+1JdGBAS7Q9ScoA==",
"dependencies": {
"inherits": "^2.0.3",
"string_decoder": "^1.1.1",
"util-deprecate": "^1.0.1"
},
"engines": {
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}
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"version": "1.0.1",
"resolved": "https://registry.npmjs.org/toidentifier/-/toidentifier-1.0.1.tgz",
@ -3104,6 +3331,22 @@
"node": ">=0.6"
}
},
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"dependencies": {
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"ieee754": "^1.2.1"
},
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},
"funding": {
"type": "github",
"url": "https://github.com/sponsors/Borewit"
}
},
"node_modules/tr46": {
"version": "0.0.3",
"resolved": "https://registry.npmjs.org/tr46/-/tr46-0.0.3.tgz",

5
package.json
View file

@ -20,7 +20,7 @@
"chunk-text": "^2.0.1",
"cloudstorm": "^0.8.0",
"discord-markdown": "git+https://git.sr.ht/~cadence/nodejs-discord-markdown#abc56d544072a1dc5624adfea455b0e902adf7b3",
"giframe": "github:cloudrac3r/giframe#v0.3.0",
"giframe": "github:cloudrac3r/giframe#v0.4.1",
"heatsync": "^2.4.1",
"js-yaml": "^4.1.0",
"matrix-appservice": "^2.0.0",
@ -28,7 +28,9 @@
"node-fetch": "^2.6.7",
"pngjs": "^7.0.0",
"prettier-bytes": "^1.0.4",
"sharp": "^0.32.6",
"snowtransfer": "^0.8.0",
"stream-mime-type": "^1.0.2",
"try-to-catch": "^3.0.1",
"turndown": "^7.1.2",
"xxhash-wasm": "^1.0.2"
@ -44,6 +46,7 @@
},
"scripts": {
"test": "cross-env FORCE_COLOR=true supertape --no-check-assertions-count --format tap test/test.js | tap-dot",
"test-slow": "cross-env FORCE_COLOR=true supertape --no-check-assertions-count --format tap test/test.js -- --slow | tap-dot",
"cover": "c8 --skip-full -r html -r text supertape --no-check-assertions-count --format fail test/test.js"
}
}

1
readme.md
View file

@ -139,5 +139,6 @@ I recommend developing in Visual Studio Code so that the JSDoc x TypeScript anno
* (3) node-fetch@2: I like it and it does what I want.
* (0) pngjs: Lottie stickers are converted to bitmaps with the vendored Rlottie WASM build, then the bitmaps are converted to PNG with pngjs.
* (0) prettier-bytes: It does what I want and has no dependencies.
* (51) sharp: Jimp has fewer dependencies, but sharp is faster.
* (0) try-to-catch: Not strictly necessary, but it does what I want and has no dependencies.
* (1) turndown: I need an HTML-to-Markdown converter and this one looked suitable enough. It has some bugs that I've worked around, so I might switch away from it later.