feat: create backend for creating the resource packs

package.json

@@ -12,10 +12,17 @@
   },
   "dependencies": {
     "@hapi/hapi": "^20.2.1",
+    "@types/fluent-ffmpeg": "^2.1.20",
     "@types/hapi__hapi": "^20.0.10",
     "@types/node": "^17.0.23",
+    "@types/temp": "^0.9.1",
+    "fluent-ffmpeg": "^2.1.2",
+    "joi": "^17.6.0",
+    "jszip": "^3.9.1",
     "nodemon": "^2.0.15",
+    "temp": "^0.9.4",
     "ts-node": "^10.7.0",
-    "typescript": "^4.6.3"
+    "typescript": "^4.6.3",
+    "ytdl-core": "^4.11.0"
   }
 }

src/index.ts

@@ -1 +1,182 @@
-console.log("Hello, World!")
+import hapi from "@hapi/hapi"
+import ytdl from "ytdl-core"
+import Joi from "joi"
+import JSZip from "jszip"
+import ffmpeg from "fluent-ffmpeg"
+import { createWriteStream, readFileSync } from "fs"
+import temp from "temp"
+
+const availableDiscs = [
+	"11", "13", "blocks", "cat", "chirp", "far", "mall", "mellohi", "otherside", "pigstep", "stal", "strad", "wait", "ward"
+]
+
+interface Disc {
+	title?: string
+	description?: string
+	youtubeUrl: string
+}
+
+interface CreatePackPayload {
+	description?: string
+	discs?: Record<string, Disc>
+}
+
+async function getVideoTitle(url: string): Promise<string | undefined> {
+	let info
+
+	try {
+		info = await ytdl.getBasicInfo(url)
+	} catch (e) {
+		return undefined
+	}
+
+	return info.videoDetails.title
+}
+
+function addGetTitleRoute(server: hapi.Server) {
+	server.route({
+		method: 'POST',
+		path: '/get-title',
+		handler: async (req, h) => {
+			const url = req.payload
+			if (typeof url !== 'string') {
+				return h.response("Expected to receive video URL").code(400)
+			}
+
+			let title = await getVideoTitle(url)
+			if (!title) {
+				return h.response(`Video "${url}" not found`).code(400)
+			} else {
+				return title
+			}
+		}
+	})
+}
+
+function dowloadYoutubeAudio(url: string, outputPath: string): Promise<void> {
+	const ytStream = ytdl(url, { quality: "highestaudio" })
+	const audioStream = ffmpeg(ytStream)
+		.audioBitrate(128)
+		.noVideo()
+		.format("ogg")
+		.output(outputPath)
+
+	audioStream.run()
+
+	return new Promise((resolve, reject) => {
+		audioStream.on("end", resolve)
+		audioStream.on("error", reject)
+	})
+}
+
+function addCreateRoute(server: hapi.Server) {
+	const discValidator = Joi.object<Disc>({
+		title: Joi.string().optional(),
+		description: Joi.string().optional(),
+		youtubeUrl: Joi.string().required(),
+	}).optional()
+
+	const discsValidators: Record<string, Joi.ObjectSchema<Disc>> = {}
+	for (var name of availableDiscs) {
+		discsValidators[name] = discValidator
+	}
+
+	const payloadValidator = Joi.object<CreatePackPayload>({
+		description: Joi.string().optional(),
+		discs: Joi.object(discsValidators).optional()
+	})
+
+	server.route({
+		method: 'POST',
+		path: '/create',
+		options: {
+			validate: { payload: payloadValidator }
+		},
+		handler: async (req, h) => {
+			const payload = req.payload as CreatePackPayload
+
+			const zip = JSZip();
+			const audioStreams: Promise<void>[] = []
+			if (payload.discs) {
+				// Get titles of videos, and check if all of the given urls are valid videos
+				for (var discName in payload.discs) {
+					let url = payload.discs[discName].youtubeUrl
+					if (!url) continue
+
+					const title = await getVideoTitle(url)
+					if (!title) {
+						return h.response(`Video "${url}" not found`).code(400)
+					}
+				}
+
+				// After checking that all of the videos are valid, donwload the audio for each one
+				for (var discName in payload.discs) {
+					let url = payload.discs[discName].youtubeUrl
+					if (!url) continue
+
+					audioStreams.push(new Promise(async (resolve, reject) => {
+						const tempFile = temp.path()
+						try {
+							await dowloadYoutubeAudio(url, tempFile)
+						} catch (e) {
+							console.error(e)
+							reject(e)
+						}
+						zip.file(`assets/minecraft/sounds/records/${discName}.ogg`, readFileSync(tempFile))
+						resolve()
+						// TODO: Handle cases when it fails to write to zip
+					}))
+				}
+
+				// Lastly create any necessary adjustments to the names of the discs
+				const lang: Record<string, string> = {}
+				for (var discName in payload.discs) {
+					const disc = payload.discs[discName]
+					if (disc.title) {
+						lang[`item.minecraft.music_disc_${discName}`] = disc.title
+					}
+					if (disc.description) {
+						lang[`item.minecraft.music_disc_${discName}.desc`] = disc.description
+					}
+				}
+				if (Object.keys(lang).length > 0) {
+					zip.file("assets/minecraft/lang/en_us.json", JSON.stringify(lang, undefined, 2))
+				}
+			}
+
+			zip.file("pack.mcmeta", JSON.stringify({
+				pack: {
+					pack_format: 8,
+					description: payload.description || "An Awesome Music Resource Pack!"
+				}
+			}, undefined, 2))
+			zip.file("pack.png", readFileSync("./default-icon.png"))
+
+			// Wait until all audio finishes downloading
+			await Promise.all(audioStreams)
+
+			const buffer = await zip.generateAsync({type:"nodebuffer"})
+			return buffer
+		}
+	})
+}
+
+async function main() {
+	const server = hapi.server({
+		port: 3000,
+		host: 'localhost',
+	})
+
+	addGetTitleRoute(server)
+	addCreateRoute(server)
+
+	await server.start()
+	console.log("Server running on %s", server.info.uri)
+}
+
+process.on('unhandledRejection', (err) => {
+	console.error(err)
+	process.exit(1)
+})
+
+main()

yarn.lock

@@ -313,6 +313,13 @@
   resolved "https://registry.yarnpkg.com/@tsconfig/node16/-/node16-1.0.2.tgz#423c77877d0569db20e1fc80885ac4118314010e"
   integrity sha512-eZxlbI8GZscaGS7kkc/trHTT5xgrjH3/1n2JDwusC9iahPKWMRvRjJSAN5mCXviuTGQ/lHnhvv8Q1YTpnfz9gA==
 
+"@types/fluent-ffmpeg@^2.1.20":
+  version "2.1.20"
+  resolved "https://registry.yarnpkg.com/@types/fluent-ffmpeg/-/fluent-ffmpeg-2.1.20.tgz#3b5f42fc8263761d58284fa46ee6759a64ce54ac"
+  integrity sha512-B+OvhCdJ3LgEq2PhvWNOiB/EfwnXLElfMCgc4Z1K5zXgSfo9I6uGKwR/lqmNPFQuebNnes7re3gqkV77SyypLg==
+  dependencies:
+    "@types/node" "*"
+
 "@types/hapi__catbox@*":
   version "10.2.4"
   resolved "https://registry.yarnpkg.com/@types/hapi__catbox/-/hapi__catbox-10.2.4.tgz#4d0531a6c2d0e45024f724020d536041ef8ffe30"
@@ -356,6 +363,13 @@
   resolved "https://registry.yarnpkg.com/@types/node/-/node-17.0.23.tgz#3b41a6e643589ac6442bdbd7a4a3ded62f33f7da"
   integrity sha512-UxDxWn7dl97rKVeVS61vErvw086aCYhDLyvRQZ5Rk65rZKepaFdm53GeqXaKBuOhED4e9uWq34IC3TdSdJJ2Gw==
 
+"@types/temp@^0.9.1":
+  version "0.9.1"
+  resolved "https://registry.yarnpkg.com/@types/temp/-/temp-0.9.1.tgz#448560fbe6235b521778367c26208e784f15adb1"
+  integrity sha512-yDQ8Y+oQi9V7VkexwE6NBSVyNuyNFeGI275yWXASc2DjmxNicMi9O50KxDpNlST1kBbV9jKYBHGXhgNYFMPqtA==
+  dependencies:
+    "@types/node" "*"
+
 abbrev@1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/abbrev/-/abbrev-1.1.1.tgz#f8f2c887ad10bf67f634f005b6987fed3179aac8"
@@ -403,6 +417,11 @@ arg@^4.1.0:
   resolved "https://registry.yarnpkg.com/arg/-/arg-4.1.3.tgz#269fc7ad5b8e42cb63c896d5666017261c144089"
   integrity sha512-58S9QDqG0Xx27YwPSt9fJxivjYl432YCwfDMfZ+71RAqUrZef7LrKQZ3LHLOwCS4FLNBplP533Zx895SeOCHvA==
 
+async@>=0.2.9:
+  version "3.2.3"
+  resolved "https://registry.yarnpkg.com/async/-/async-3.2.3.tgz#ac53dafd3f4720ee9e8a160628f18ea91df196c9"
+  integrity sha512-spZRyzKL5l5BZQrr/6m/SqFdBN0q3OCI0f9rjfBzCMBIP4p75P620rR3gTmaksNOhmzgdxcaxdNfMy6anrbM0g==
+
 balanced-match@^1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-1.0.2.tgz#e83e3a7e3f300b34cb9d87f615fa0cbf357690ee"
@@ -529,6 +548,11 @@ configstore@^5.0.1:
     write-file-atomic "^3.0.0"
     xdg-basedir "^4.0.0"
 
+core-util-is@~1.0.0:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/core-util-is/-/core-util-is-1.0.3.tgz#a6042d3634c2b27e9328f837b965fac83808db85"
+  integrity sha512-ZQBvi1DcpJ4GDqanjucZ2Hj3wEO5pZDS89BWbkcrvdxksJorwUDDZamX9ldFkp9aw2lmBDLgkObEA4DWNJ9FYQ==
+
 create-require@^1.1.0:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/create-require/-/create-require-1.1.1.tgz#c1d7e8f1e5f6cfc9ff65f9cd352d37348756c333"
@@ -604,6 +628,19 @@ fill-range@^7.0.1:
   dependencies:
     to-regex-range "^5.0.1"
 
+fluent-ffmpeg@^2.1.2:
+  version "2.1.2"
+  resolved "https://registry.yarnpkg.com/fluent-ffmpeg/-/fluent-ffmpeg-2.1.2.tgz#c952de2240f812ebda0aa8006d7776ee2acf7d74"
+  integrity sha1-yVLeIkD4EuvaCqgAbXd27irPfXQ=
+  dependencies:
+    async ">=0.2.9"
+    which "^1.1.1"
+
+fs.realpath@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/fs.realpath/-/fs.realpath-1.0.0.tgz#1504ad2523158caa40db4a2787cb01411994ea4f"
+  integrity sha1-FQStJSMVjKpA20onh8sBQRmU6k8=
+
 fsevents@~2.3.2:
   version "2.3.2"
   resolved "https://registry.yarnpkg.com/fsevents/-/fsevents-2.3.2.tgz#8a526f78b8fdf4623b709e0b975c52c24c02fd1a"
@@ -630,6 +667,18 @@ glob-parent@~5.1.2:
   dependencies:
     is-glob "^4.0.1"
 
+glob@^7.1.3:
+  version "7.2.0"
+  resolved "https://registry.yarnpkg.com/glob/-/glob-7.2.0.tgz#d15535af7732e02e948f4c41628bd910293f6023"
+  integrity sha512-lmLf6gtyrPq8tTjSmrO94wBeQbFR3HbLHbuyD69wuyQkImp2hWqMGB47OX65FBkPffO641IP9jWa1z4ivqG26Q==
+  dependencies:
+    fs.realpath "^1.0.0"
+    inflight "^1.0.4"
+    inherits "2"
+    minimatch "^3.0.4"
+    once "^1.3.0"
+    path-is-absolute "^1.0.0"
+
 global-dirs@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/global-dirs/-/global-dirs-3.0.0.tgz#70a76fe84ea315ab37b1f5576cbde7d48ef72686"
@@ -684,6 +733,11 @@ ignore-by-default@^1.0.1:
   resolved "https://registry.yarnpkg.com/ignore-by-default/-/ignore-by-default-1.0.1.tgz#48ca6d72f6c6a3af00a9ad4ae6876be3889e2b09"
   integrity sha1-SMptcvbGo68Aqa1K5odr44ieKwk=
 
+immediate@~3.0.5:
+  version "3.0.6"
+  resolved "https://registry.yarnpkg.com/immediate/-/immediate-3.0.6.tgz#9db1dbd0faf8de6fbe0f5dd5e56bb606280de69b"
+  integrity sha1-nbHb0Pr43m++D13V5Wu2BigN5ps=
+
 import-lazy@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/import-lazy/-/import-lazy-2.1.0.tgz#05698e3d45c88e8d7e9d92cb0584e77f096f3e43"
@@ -694,6 +748,19 @@ imurmurhash@^0.1.4:
   resolved "https://registry.yarnpkg.com/imurmurhash/-/imurmurhash-0.1.4.tgz#9218b9b2b928a238b13dc4fb6b6d576f231453ea"
   integrity sha1-khi5srkoojixPcT7a21XbyMUU+o=
 
+inflight@^1.0.4:
+  version "1.0.6"
+  resolved "https://registry.yarnpkg.com/inflight/-/inflight-1.0.6.tgz#49bd6331d7d02d0c09bc910a1075ba8165b56df9"
+  integrity sha1-Sb1jMdfQLQwJvJEKEHW6gWW1bfk=
+  dependencies:
+    once "^1.3.0"
+    wrappy "1"
+
+inherits@2, inherits@~2.0.3:
+  version "2.0.4"
+  resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.4.tgz#0fa2c64f932917c3433a0ded55363aae37416b7c"
+  integrity sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ==
+
 ini@2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/ini/-/ini-2.0.0.tgz#e5fd556ecdd5726be978fa1001862eacb0a94bc5"
@@ -773,7 +840,17 @@ is-yarn-global@^0.3.0:
   resolved "https://registry.yarnpkg.com/is-yarn-global/-/is-yarn-global-0.3.0.tgz#d502d3382590ea3004893746754c89139973e232"
   integrity sha512-VjSeb/lHmkoyd8ryPVIKvOCn4D1koMqY+vqyjjUfc3xyKtP4dYOxM44sZrnqQSzSds3xyOrUTLTC9LVCVgLngw==
 
-joi@^17.3.0:
+isarray@~1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/isarray/-/isarray-1.0.0.tgz#bb935d48582cba168c06834957a54a3e07124f11"
+  integrity sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE=
+
+isexe@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/isexe/-/isexe-2.0.0.tgz#e8fbf374dc556ff8947a10dcb0572d633f2cfa10"
+  integrity sha1-6PvzdNxVb/iUehDcsFctYz8s+hA=
+
+joi@^17.3.0, joi@^17.6.0:
   version "17.6.0"
   resolved "https://registry.yarnpkg.com/joi/-/joi-17.6.0.tgz#0bb54f2f006c09a96e75ce687957bd04290054b2"
   integrity sha512-OX5dG6DTbcr/kbMFj0KGYxuew69HPcAE3K/sZpEV2nP6e/j/C0HV+HNiBPCASxdx5T7DMoa0s8UeHWMnb6n2zw==
@@ -789,6 +866,16 @@ json-buffer@3.0.0:
   resolved "https://registry.yarnpkg.com/json-buffer/-/json-buffer-3.0.0.tgz#5b1f397afc75d677bde8bcfc0e47e1f9a3d9a898"
   integrity sha1-Wx85evx11ne96Lz8Dkfh+aPZqJg=
 
+jszip@^3.9.1:
+  version "3.9.1"
+  resolved "https://registry.yarnpkg.com/jszip/-/jszip-3.9.1.tgz#784e87f328450d1e8151003a9c67733e2b901051"
+  integrity sha512-H9A60xPqJ1CuC4Ka6qxzXZeU8aNmgOeP5IFqwJbQQwtu2EUYxota3LdsiZWplF7Wgd9tkAd0mdu36nceSaPuYw==
+  dependencies:
+    lie "~3.3.0"
+    pako "~1.0.2"
+    readable-stream "~2.3.6"
+    set-immediate-shim "~1.0.1"
+
 keyv@^3.0.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/keyv/-/keyv-3.1.0.tgz#ecc228486f69991e49e9476485a5be1e8fc5c4d9"
@@ -803,6 +890,13 @@ latest-version@^5.1.0:
   dependencies:
     package-json "^6.3.0"
 
+lie@~3.3.0:
+  version "3.3.0"
+  resolved "https://registry.yarnpkg.com/lie/-/lie-3.3.0.tgz#dcf82dee545f46074daf200c7c1c5a08e0f40f6a"
+  integrity sha512-UaiMJzeWRlEujzAuw5LokY1L5ecNQYZKfmyZ9L7wDHb/p5etKaxXhohBcrw0EYby+G/NA52vRSN4N39dxHAIwQ==
+  dependencies:
+    immediate "~3.0.5"
+
 lowercase-keys@^1.0.0, lowercase-keys@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/lowercase-keys/-/lowercase-keys-1.0.1.tgz#6f9e30b47084d971a7c820ff15a6c5167b74c26f"
@@ -818,6 +912,14 @@ lru-cache@^7.4.0:
   resolved "https://registry.yarnpkg.com/lru-cache/-/lru-cache-7.8.0.tgz#649aaeb294a56297b5cbc5d70f198dcc5ebe5747"
   integrity sha512-AmXqneQZL3KZMIgBpaPTeI6pfwh+xQ2vutMsyqOu1TBdEXFZgpG/80wuJ531w2ZN7TI0/oc8CPxzh/DKQudZqg==
 
+m3u8stream@^0.8.6:
+  version "0.8.6"
+  resolved "https://registry.yarnpkg.com/m3u8stream/-/m3u8stream-0.8.6.tgz#0d6de4ce8ee69731734e6b616e7b05dd9d9a55b1"
+  integrity sha512-LZj8kIVf9KCphiHmH7sbFQTVe4tOemb202fWwvJwR9W5ENW/1hxJN6ksAWGhQgSBSa3jyWhnjKU1Fw1GaOdbyA==
+  dependencies:
+    miniget "^4.2.2"
+    sax "^1.2.4"
+
 make-dir@^3.0.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/make-dir/-/make-dir-3.1.0.tgz#415e967046b3a7f1d185277d84aa58203726a13f"
@@ -840,6 +942,11 @@ mimic-response@^1.0.0, mimic-response@^1.0.1:
   resolved "https://registry.yarnpkg.com/mimic-response/-/mimic-response-1.0.1.tgz#4923538878eef42063cb8a3e3b0798781487ab1b"
   integrity sha512-j5EctnkH7amfV/q5Hgmoal1g2QHFJRraOtmx0JpIqkxhBhI/lJSl1nMpQ45hVarwNETOoWEimndZ4QK0RHxuxQ==
 
+miniget@^4.2.2:
+  version "4.2.2"
+  resolved "https://registry.yarnpkg.com/miniget/-/miniget-4.2.2.tgz#db20320f265efdc4c1826a0be431d56753074475"
+  integrity sha512-a7voNL1N5lDMxvTMExOkg+Fq89jM2vY8pAi9ZEWzZtfNmdfP6RXkvUtFnCAXoCv2T9k1v/fUJVaAEuepGcvLYA==
+
 minimatch@^3.0.4:
   version "3.1.2"
   resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-3.1.2.tgz#19cd194bfd3e428f049a70817c038d89ab4be35b"
@@ -847,11 +954,18 @@ minimatch@^3.0.4:
   dependencies:
     brace-expansion "^1.1.7"
 
-minimist@^1.2.0:
+minimist@^1.2.0, minimist@^1.2.6:
   version "1.2.6"
   resolved "https://registry.yarnpkg.com/minimist/-/minimist-1.2.6.tgz#8637a5b759ea0d6e98702cfb3a9283323c93af44"
   integrity sha512-Jsjnk4bw3YJqYzbdyBiNsPWHPfO++UGG749Cxs6peCu5Xg4nrena6OVxOYxrQTqww0Jmwt+Ref8rggumkTLz9Q==
 
+mkdirp@^0.5.1:
+  version "0.5.6"
+  resolved "https://registry.yarnpkg.com/mkdirp/-/mkdirp-0.5.6.tgz#7def03d2432dcae4ba1d611445c48396062255f6"
+  integrity sha512-FP+p8RB8OWpF3YZBCrP5gtADmtXApB5AMLn+vdyA+PyxCjrCs00mjyUozssO33cwDeT3wNGdLxJ5M//YqtHAJw==
+  dependencies:
+    minimist "^1.2.6"
+
 ms@^2.1.1:
   version "2.1.3"
   resolved "https://registry.yarnpkg.com/ms/-/ms-2.1.3.tgz#574c8138ce1d2b5861f0b44579dbadd60c6615b2"
@@ -890,7 +1004,7 @@ normalize-url@^4.1.0:
   resolved "https://registry.yarnpkg.com/normalize-url/-/normalize-url-4.5.1.tgz#0dd90cf1288ee1d1313b87081c9a5932ee48518a"
   integrity sha512-9UZCFRHQdNrfTpGg8+1INIg93B6zE0aXMVFkw1WFwvO4SlZywU6aLg5Of0Ap/PgcbSw4LNxvMWXMeugwMCX0AA==
 
-once@^1.3.1, once@^1.4.0:
+once@^1.3.0, once@^1.3.1, once@^1.4.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/once/-/once-1.4.0.tgz#583b1aa775961d4b113ac17d9c50baef9dd76bd1"
   integrity sha1-WDsap3WWHUsROsF9nFC6753Xa9E=
@@ -912,6 +1026,16 @@ package-json@^6.3.0:
     registry-url "^5.0.0"
     semver "^6.2.0"
 
+pako@~1.0.2:
+  version "1.0.11"
+  resolved "https://registry.yarnpkg.com/pako/-/pako-1.0.11.tgz#6c9599d340d54dfd3946380252a35705a6b992bf"
+  integrity sha512-4hLB8Py4zZce5s4yd9XzopqwVv/yGNhV1Bl8NTmCq1763HeK2+EwVTv+leGeL13Dnh2wfbqowVPXCIO0z4taYw==
+
+path-is-absolute@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/path-is-absolute/-/path-is-absolute-1.0.1.tgz#174b9268735534ffbc7ace6bf53a5a9e1b5c5f5f"
+  integrity sha1-F0uSaHNVNP+8es5r9TpanhtcX18=
+
 picomatch@^2.0.4, picomatch@^2.2.1:
   version "2.3.1"
   resolved "https://registry.yarnpkg.com/picomatch/-/picomatch-2.3.1.tgz#3ba3833733646d9d3e4995946c1365a67fb07a42"
@@ -922,6 +1046,11 @@ prepend-http@^2.0.0:
   resolved "https://registry.yarnpkg.com/prepend-http/-/prepend-http-2.0.0.tgz#e92434bfa5ea8c19f41cdfd401d741a3c819d897"
   integrity sha1-6SQ0v6XqjBn0HN/UAddBo8gZ2Jc=
 
+process-nextick-args@~2.0.0:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/process-nextick-args/-/process-nextick-args-2.0.1.tgz#7820d9b16120cc55ca9ae7792680ae7dba6d7fe2"
+  integrity sha512-3ouUOpQhtgrbOa17J7+uxOTpITYWaGP7/AhoR3+A+/1e9skrzelGi/dXzEYyvbxubEF6Wn2ypscTKiKJFFn1ag==
+
 pstree.remy@^1.1.8:
   version "1.1.8"
   resolved "https://registry.yarnpkg.com/pstree.remy/-/pstree.remy-1.1.8.tgz#c242224f4a67c21f686839bbdb4ac282b8373d3a"
@@ -952,6 +1081,19 @@ rc@^1.2.8:
     minimist "^1.2.0"
     strip-json-comments "~2.0.1"
 
+readable-stream@~2.3.6:
+  version "2.3.7"
+  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.3.7.tgz#1eca1cf711aef814c04f62252a36a62f6cb23b57"
+  integrity sha512-Ebho8K4jIbHAxnuxi7o42OrZgF/ZTNcsZj6nRKyUmkhLFq8CHItp/fy6hQZuZmP/n3yZ9VBUbp4zz/mX8hmYPw==
+  dependencies:
+    core-util-is "~1.0.0"
+    inherits "~2.0.3"
+    isarray "~1.0.0"
+    process-nextick-args "~2.0.0"
+    safe-buffer "~5.1.1"
+    string_decoder "~1.1.1"
+    util-deprecate "~1.0.1"
+
 readdirp@~3.6.0:
   version "3.6.0"
   resolved "https://registry.yarnpkg.com/readdirp/-/readdirp-3.6.0.tgz#74a370bd857116e245b29cc97340cd431a02a6c7"
@@ -980,6 +1122,23 @@ responselike@^1.0.2:
   dependencies:
     lowercase-keys "^1.0.0"
 
+rimraf@~2.6.2:
+  version "2.6.3"
+  resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-2.6.3.tgz#b2d104fe0d8fb27cf9e0a1cda8262dd3833c6cab"
+  integrity sha512-mwqeW5XsA2qAejG46gYdENaxXjx9onRNCfn7L0duuP4hCuTIi/QO7PDK07KJfp1d+izWPrzEJDcSqBa0OZQriA==
+  dependencies:
+    glob "^7.1.3"
+
+safe-buffer@~5.1.0, safe-buffer@~5.1.1:
+  version "5.1.2"
+  resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.2.tgz#991ec69d296e0313747d59bdfd2b745c35f8828d"
+  integrity sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==
+
+sax@^1.1.3, sax@^1.2.4:
+  version "1.2.4"
+  resolved "https://registry.yarnpkg.com/sax/-/sax-1.2.4.tgz#2816234e2378bddc4e5354fab5caa895df7100d9"
+  integrity sha512-NqVDv9TpANUjFm0N8uM5GxL36UgKi9/atZw+x7YFnQ8ckwFGKrl4xX4yWtrey3UJm5nP1kUbnYgLopqWNSRhWw==
+
 semver-diff@^3.1.1:
   version "3.1.1"
   resolved "https://registry.yarnpkg.com/semver-diff/-/semver-diff-3.1.1.tgz#05f77ce59f325e00e2706afd67bb506ddb1ca32b"
@@ -1004,6 +1163,11 @@ semver@^7.3.4:
   dependencies:
     lru-cache "^7.4.0"
 
+set-immediate-shim@~1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/set-immediate-shim/-/set-immediate-shim-1.0.1.tgz#4b2b1b27eb808a9f8dcc481a58e5e56f599f3f61"
+  integrity sha1-SysbJ+uAip+NzEgaWOXlb1mfP2E=
+
 signal-exit@^3.0.2:
   version "3.0.7"
   resolved "https://registry.yarnpkg.com/signal-exit/-/signal-exit-3.0.7.tgz#a9a1767f8af84155114eaabd73f99273c8f59ad9"
@@ -1018,6 +1182,13 @@ string-width@^4.0.0, string-width@^4.1.0, string-width@^4.2.2:
     is-fullwidth-code-point "^3.0.0"
     strip-ansi "^6.0.1"
 
+string_decoder@~1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-1.1.1.tgz#9cf1611ba62685d7030ae9e4ba34149c3af03fc8"
+  integrity sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==
+  dependencies:
+    safe-buffer "~5.1.0"
+
 strip-ansi@^6.0.0, strip-ansi@^6.0.1:
   version "6.0.1"
   resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-6.0.1.tgz#9e26c63d30f53443e9489495b2105d37b67a85d9"
@@ -1044,6 +1215,14 @@ supports-color@^7.1.0:
   dependencies:
     has-flag "^4.0.0"
 
+temp@^0.9.4:
+  version "0.9.4"
+  resolved "https://registry.yarnpkg.com/temp/-/temp-0.9.4.tgz#cd20a8580cb63635d0e4e9d4bd989d44286e7620"
+  integrity sha512-yYrrsWnrXMcdsnu/7YMYAofM1ktpL5By7vZhf15CrXijWWrEYZks5AXBudalfSWJLlnen/QUJUB5aoB0kqZUGA==
+  dependencies:
+    mkdirp "^0.5.1"
+    rimraf "~2.6.2"
+
 to-readable-stream@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/to-readable-stream/-/to-readable-stream-1.0.0.tgz#ce0aa0c2f3df6adf852efb404a783e77c0475771"
@@ -1138,11 +1317,23 @@ url-parse-lax@^3.0.0:
   dependencies:
     prepend-http "^2.0.0"
 
+util-deprecate@~1.0.1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/util-deprecate/-/util-deprecate-1.0.2.tgz#450d4dc9fa70de732762fbd2d4a28981419a0ccf"
+  integrity sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8=
+
 v8-compile-cache-lib@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/v8-compile-cache-lib/-/v8-compile-cache-lib-3.0.0.tgz#0582bcb1c74f3a2ee46487ceecf372e46bce53e8"
   integrity sha512-mpSYqfsFvASnSn5qMiwrr4VKfumbPyONLCOPmsR3A6pTY/r0+tSaVbgPWSAIuzbk3lCTa+FForeTiO+wBQGkjA==
 
+which@^1.1.1:
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/which/-/which-1.3.1.tgz#a45043d54f5805316da8d62f9f50918d3da70b0a"
+  integrity sha512-HxJdYWq1MTIQbJ3nw0cqssHoTNU267KlrDuGZ1WYlxDStUtKUhOaJmh112/TZmHxxUfuJqPXSOm7tDyas0OSIQ==
+  dependencies:
+    isexe "^2.0.0"
+
 widest-line@^3.1.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/widest-line/-/widest-line-3.1.0.tgz#8292333bbf66cb45ff0de1603b136b7ae1496eca"
@@ -1183,3 +1374,12 @@ yn@3.1.1:
   version "3.1.1"
   resolved "https://registry.yarnpkg.com/yn/-/yn-3.1.1.tgz#1e87401a09d767c1d5eab26a6e4c185182d2eb50"
   integrity sha512-Ux4ygGWsu2c7isFWe8Yu1YluJmqVhxqK2cLXNQA5AcC3QfbGNpM7fu0Y8b/z16pXLnFxZYvWhd3fhBY9DLmC6Q==
+
+ytdl-core@^4.11.0:
+  version "4.11.0"
+  resolved "https://registry.yarnpkg.com/ytdl-core/-/ytdl-core-4.11.0.tgz#79a3ea94d9d662b4b3acecdb1372ed3f1a9ea9db"
+  integrity sha512-Q3hCLiUA9AOGQXzPvno14GN+HgF9wsO1ZBHlj0COTcyxjIyFpWvMfii0UC4/cAbVaIjEdbWB71GdcGuc4J1Lmw==
+  dependencies:
+    m3u8stream "^0.8.6"
+    miniget "^4.2.2"
+    sax "^1.1.3"