☰

Youtube Pro | v4

Youtube Pro is a script which allows you to return dislikes ,download youtube videos and block anoying ads powered by Return YouTube Dislike,local youtube video downloader and Youtube Pro

  1. // ==UserScript==
  2. // @name         Youtube Pro | v4
  3. // @version      v4
  4. // @description  Youtube Pro is a script which allows you to return dislikes ,download youtube videos and block anoying ads powered by Return YouTube Dislike,local youtube video downloader and Youtube Pro
  5. // @author       devsoniexpert72,maple3142 and Anarios & JRWR
  6. // @match        https://*.youtube.com/*
  7. // @require      https://unpkg.com/vue@2.6.10/dist/vue.js
  8. // @require      https://unpkg.com/xfetch-js@0.3.4/xfetch.min.js
  9. // @require      https://unpkg.com/@ffmpeg/ffmpeg@0.6.1/dist/ffmpeg.min.js
  10. // @require      https://bundle.run/p-queue@6.3.0
  11. // @grant        GM_xmlhttpRequest
  12. // @grant        GM_info
  13. // @grant        GM_setValue
  14. // @grant        GM_addStyle
  15. // @grant        GM.xmlHttpRequest
  16. // @grant        unsafeWindow
  17. // @run-at       document-end
  18. // @connect      googlevideo.com
  19. // @license      MIT
  20. // @exclude      *://music.youtube.com/*
  21. // @exclude      *://*.music.youtube.com/*
  22. // @compatible   chrome
  23. // @compatible   firefox
  24. // @compatible   opera
  25. // @compatible   safari
  26. // @compatible   edge
  27. // @run-at       document-end
  28. // @namespace https://greasyfork.org/users/1235871
  29. // ==/UserScript==
  30.  
  31. ;(function () {
  32. 	'use strict'
  33. 	if (
  34. 		window.top === window.self &&
  35. 		GM_info.scriptHandler === 'Tampermonkey' &&
  36. 		GM_info.version === '4.18.0' &&
  37. 		GM_getValue('tampermonkey_breaks_should_alert', true)
  38. 	) {
  39. 		alert(
  40. 			`Tampermonkey recently release a breaking change / bug in version 4.18.0 that breaks this script, which is fixed in newer version of Tampermonkey right now. You should update it or switch to Violentmonkey instead.`
  41. 		)
  42. 		GM_setValue('tampermonkey_breaks_should_alert', false)
  43. 	}
  44. 	const DEBUG = true
  45. 	const createLogger = (console, tag) =>
  46. 		Object.keys(console)
  47. 			.map(k => [k, (...args) => (DEBUG ? console[k](tag + ': ' + args[0], ...args.slice(1)) : void 0)])
  48. 			.reduce((acc, [k, fn]) => ((acc[k] = fn), acc), {})
  49. 	const logger = createLogger(console, 'YTDL')
  50. 	const sleep = ms => new Promise(res => setTimeout(res, ms))
  51.  
  52. 	const LANG_FALLBACK = 'en'
  53. 	const LOCALE = {
  54. 		en: {
  55. 			togglelinks: 'Show/Hide Links',
  56. 			stream: 'Stream',
  57. 			adaptive: ' ',
  58. 			videoid: 'Video ID: ',
  59. 			inbrowser_adaptive_merger: ' ',
  60. 			dlmp4: ' ',
  61. 			get_video_failed: 'Failed to get video infomation for unknown reason, refresh the page may work.',
  62. 			live_stream_disabled_message: 'Local YouTube Downloader is not available for live stream'
  63. 		},
  64. 		'zh-tw': {
  65. 			togglelinks: '顯示 / 隱藏連結',
  66. 			stream: '串流 Stream',
  67. 			adaptive: '自適應 Adaptive (沒有聲音)',
  68. 			videoid: '影片 ID: ',
  69. 			inbrowser_adaptive_merger: '線上自適應影片及音訊合成工具 (FFmpeg)',
  70. 			dlmp4: '一鍵下載高畫質 mp4',
  71. 			get_video_failed: '無法取得影片資訊，重新整理頁面可能會有效果。',
  72. 			live_stream_disabled_message: '因為是直播的緣故，本地 YouTube 下載器的功能是停用的。'
  73. 		},
  74. 		'zh-hk': {
  75. 			togglelinks: '顯示／隱藏連結',
  76. 			stream: '串流 Stream',
  77. 			adaptive: '自動適應 Adaptive (沒有聲音)',
  78. 			videoid: '影片 ID: ',
  79. 			inbrowser_adaptive_merger: '網上自動適應影片及音訊合成工具 (FFmpeg)',
  80. 			dlmp4: '一 click 下載高畫質 mp4',
  81. 			get_video_failed: '無法取得影片資訊，重新整理頁面可能會有效果。',
  82. 			live_stream_disabled_message: '本地 YouTube 下載器無法用於直播。'
  83. 		},
  84. 		zh: {
  85. 			togglelinks: '显示／隐藏链接',
  86. 			stream: '串流 Stream',
  87. 			adaptive: '自适应 Adaptive (没有声音)',
  88. 			videoid: '视频 ID: ',
  89. 			inbrowser_adaptive_merger: '线上自适应视频及音频合成工具 (FFmpeg)',
  90. 			dlmp4: '一键下载高画质 mp4',
  91. 			get_video_failed: '无法取得影片资讯，重新整理页面可能会有效果。',
  92. 			live_stream_disabled_message: '因为是直播，本地 YouTube 下载器的功能已被禁用。'
  93. 		},
  94. 		ja: {
  95. 			togglelinks: 'リンク表示・非表示',
  96. 			stream: 'ストリーミング',
  97. 			adaptive: 'アダプティブ（音無し）',
  98. 			videoid: 'ビデオ ID: ',
  99. 			inbrowser_adaptive_merger: 'ビデオとオーディオを合併するオンラインツール (FFmpeg)',
  100. 			dlmp4: 'ワンクリックで高解像度の mp4 をダウンロード',
  101. 			live_stream_disabled_message: 'ライブ配信のため、ローカル YouTube ダウンローダーは無効になっています。'
  102. 		},
  103. 		kr: {
  104. 			togglelinks: '링크 보이기 · 숨기기',
  105. 			stream: '스트리밍',
  106. 			adaptive: '적응 (어댑티브)',
  107. 			videoid: '비디오 ID: ',
  108. 			inbrowser_adaptive_merger: '비디오와 오디오를 합병하는 온라인 도구 (FFmpeg)',
  109. 			dlmp4: '한 번의 클릭으로 고해상도 mp4 다운로드'
  110. 		},
  111. 		es: {
  112. 			togglelinks: 'Mostrar/Ocultar Links',
  113. 			stream: 'Stream',
  114. 			adaptive: 'Adaptable',
  115. 			videoid: 'Id del Video: ',
  116. 			inbrowser_adaptive_merger: 'Acoplar Audio a Video (FFmpeg)'
  117. 		},
  118. 		he: {
  119. 			togglelinks: 'הצג/הסתר קישורים',
  120. 			stream: 'סטרים',
  121. 			adaptive: 'אדפטיבי',
  122. 			videoid: 'מזהה סרטון: '
  123. 		},
  124. 		fr: {
  125. 			togglelinks: 'Afficher/Masquer les liens',
  126. 			stream: 'Stream',
  127. 			adaptive: 'Adaptative',
  128. 			videoid: 'ID vidéo: ',
  129. 			inbrowser_adaptive_merger: 'Fusionner vidéos et audios adaptatifs dans le navigateur (FFmpeg)',
  130. 			dlmp4: 'Téléchargez la plus haute résolution mp4 en un clic'
  131. 		},
  132. 		pl: {
  133. 			togglelinks: 'Pokaż/Ukryj Linki',
  134. 			stream: 'Stream',
  135. 			adaptive: 'Adaptywne',
  136. 			videoid: 'ID filmu: ',
  137. 			inbrowser_adaptive_merger: 'Połącz audio i wideo adaptywne w przeglądarce (FFmpeg)',
  138. 			dlmp4: 'Pobierz .mp4 w najwyższej jakości'
  139. 		},
  140. 		hi: {
  141. 			togglelinks: 'लिंक टॉगल करें',
  142. 			stream: 'स्ट्रीमिंग (Stream)',
  143. 			adaptive: 'अनुकूली (Adaptive)',
  144. 			videoid: 'वीडियो आईडी: {{id}}'
  145. 		},
  146. 		ru: {
  147. 			togglelinks: 'Показать/Cкрыть ссылки',
  148. 			stream: 'Поток',
  149. 			adaptive: 'Адаптивный',
  150. 			videoid: 'Идентификатор видео: ',
  151. 			inbrowser_adaptive_merger: 'Адаптивное слияние видео и аудио онлайн (FFmpeg)',
  152. 			dlmp4: 'Скачать mp4 в высоком разрешении в один клик',
  153. 			get_video_failed:
  154. 				'Не удалось получить информацию о видео по неизвестной причине, попробуйте обновить страницу.',
  155. 			live_stream_disabled_message: 'Локальный загрузчик YouTube недоступен для прямой трансляции'
  156. 		},
  157. 		ua: {
  158. 			togglelinks: 'Показати/Приховати посилання',
  159. 			stream: 'Потік',
  160. 			adaptive: 'Адаптивний',
  161. 			videoid: 'Ідентифікатор відео: ',
  162. 			inbrowser_adaptive_merger: 'Адаптивне злиття відео і аудіо онлайн (FFmpeg)',
  163. 			dlmp4: 'Завантажити mp4 у високій роздільній здатності в один клік',
  164. 			get_video_failed:
  165. 				'Не вдалося отримати інформацію про відео з невідомої причини, спробуйте оновити сторінку.',
  166. 			live_stream_disabled_message: 'Локальний завантажувач YouTube недоступний для прямої трансляції'
  167. 		},
  168. 		cs: {
  169. 			togglelinks: 'Zobrazit/Skrýt odkazy',
  170. 			stream: 'Stream',
  171. 			adaptive: 'Adaptivní',
  172. 			videoid: 'ID videa: ',
  173. 			inbrowser_adaptive_merger: 'Online nástroj pro sloučení videa a audia (FFmpeg)',
  174. 			dlmp4: 'Stáhnout video mp4 jedním kliknutím ve vysokém rozlišení',
  175. 			get_video_failed: 'Nepodařilo se nahrát informace o videu. Zkuste obnovit stránku (F5).',
  176. 			live_stream_disabled_message: 'Local YouTube Downloader není dostupný pro živé vysílání'
  177. 		}
  178. 	}
  179. 	for (const [lang, data] of Object.entries(LOCALE)) {
  180. 		if (lang === LANG_FALLBACK) continue
  181. 		for (const key of Object.keys(LOCALE[LANG_FALLBACK])) {
  182. 			if (!(key in data)) {
  183. 				data[key] = LOCALE[LANG_FALLBACK][key]
  184. 			}
  185. 		}
  186. 	}
  187. 	const findLang = l => {
  188. 		l = l.replace('-Hant', '') // special case for zh-Hant-TW
  189. 		// language resolution logic: zh-tw --(if not exists)--> zh --(if not exists)--> LANG_FALLBACK(en)
  190. 		l = l.toLowerCase().replace('_', '-')
  191. 		if (l in LOCALE) return l
  192. 		else if (l.length > 2) return findLang(l.split('-')[0])
  193. 		else return LANG_FALLBACK
  194. 	}
  195. 	const getLangCode = () => {
  196. 		const html = document.querySelector('html')
  197. 		if (html) {
  198. 			return html.lang
  199. 		} else {
  200. 			return navigator.language
  201. 		}
  202. 	}
  203. 	const $ = (s, x = document) => x.querySelector(s)
  204. 	const $el = (tag, opts) => {
  205. 		const el = document.createElement(tag)
  206. 		Object.assign(el, opts)
  207. 		return el
  208. 	}
  209. 	const escapeRegExp = s => s.replace(/[.*+?^${}()|[\]\\]/g, '\\$&')
  210. 	const parseDecsig = data => {
  211. 		try {
  212. 			if (data.startsWith('var script')) {
  213. 				// they inject the script via script tag
  214. 				const obj = {}
  215. 				const document = {
  216. 					createElement: () => obj,
  217. 					head: { appendChild: () => {} }
  218. 				}
  219. 				eval(data)
  220. 				data = obj.innerHTML
  221. 			}
  222. 			const fnnameresult = /=([a-zA-Z0-9\$_]+?)\(decodeURIComponent/.exec(data)
  223. 			const fnname = fnnameresult[1]
  224. 			const _argnamefnbodyresult = new RegExp(escapeRegExp(fnname) + '=function\\((.+?)\\){((.+)=\\2.+?)}').exec(
  225. 				data
  226. 			)
  227. 			const [_, argname, fnbody] = _argnamefnbodyresult
  228. 			const helpernameresult = /;([a-zA-Z0-9$_]+?)\..+?\(/.exec(fnbody)
  229. 			const helpername = helpernameresult[1]
  230. 			const helperresult = new RegExp('var ' + escapeRegExp(helpername) + '={[\\s\\S]+?};').exec(data)
  231. 			const helper = helperresult[0]
  232. 			logger.log(`parsedecsig result: %s=>{%s\n%s}`, argname, helper, fnbody)
  233. 			return new Function([argname], helper + '\n' + fnbody)
  234. 		} catch (e) {
  235. 			logger.error('parsedecsig error: %o', e)
  236. 			logger.info('script content: %s', data)
  237. 			logger.info(
  238. 				'If you encounter this error, please copy the full "script content" to https://pastebin.com/ for me.'
  239. 			)
  240. 		}
  241. 	}
  242. 	const parseQuery = s => [...new URLSearchParams(s).entries()].reduce((acc, [k, v]) => ((acc[k] = v), acc), {})
  243. 	const parseResponse = (id, playerResponse, decsig) => {
  244. 		logger.log(`video %s playerResponse: %o`, id, playerResponse)
  245. 		let stream = []
  246. 		if (playerResponse.streamingData.formats) {
  247. 			stream = playerResponse.streamingData.formats.map(x =>
  248. 				Object.assign({}, x, parseQuery(x.cipher || x.signatureCipher))
  249. 			)
  250. 			logger.log(`video %s stream: %o`, id, stream)
  251. 			for (const obj of stream) {
  252. 				if (obj.s) {
  253. 					obj.s = decsig(obj.s)
  254. 					obj.url += `&${obj.sp}=${encodeURIComponent(obj.s)}`
  255. 				}
  256. 			}
  257. 		}
  258.  
  259. 		let adaptive = []
  260. 		if (playerResponse.streamingData.adaptiveFormats) {
  261. 			adaptive = playerResponse.streamingData.adaptiveFormats.map(x =>
  262. 				Object.assign({}, x, parseQuery(x.cipher || x.signatureCipher))
  263. 			)
  264. 			logger.log(`video %s adaptive: %o`, id, adaptive)
  265. 			for (const obj of adaptive) {
  266. 				if (obj.s) {
  267. 					obj.s = decsig(obj.s)
  268. 					obj.url += `&${obj.sp}=${encodeURIComponent(obj.s)}`
  269. 				}
  270. 			}
  271. 		}
  272. 		logger.log(`video %s result: %o`, id, { stream, adaptive })
  273. 		return { stream, adaptive, details: playerResponse.videoDetails, playerResponse }
  274. 	}
  275.  
  276. 	// video downloader
  277. 	const xhrDownloadUint8Array = async ({ url, contentLength }, progressCb) => {
  278. 		if (typeof contentLength === 'string') contentLength = parseInt(contentLength)
  279. 		progressCb({
  280. 			loaded: 0,
  281. 			total: contentLength,
  282. 			speed: 0
  283. 		})
  284. 		const chunkSize = 65536
  285. 		const getBuffer = (start, end) =>
  286. 			fetch(url + `&range=${start}-${end ? end - 1 : ''}`).then(r => r.arrayBuffer())
  287. 		const data = new Uint8Array(contentLength)
  288. 		let downloaded = 0
  289. 		const queue = new pQueue.default({ concurrency: 6 })
  290. 		const startTime = Date.now()
  291. 		const ps = []
  292. 		for (let start = 0; start < contentLength; start += chunkSize) {
  293. 			const exceeded = start + chunkSize > contentLength
  294. 			const curChunkSize = exceeded ? contentLength - start : chunkSize
  295. 			const end = exceeded ? null : start + chunkSize
  296. 			const p = queue.add(() => {
  297. 				console.log('dl start', url, start, end)
  298. 				return getBuffer(start, end)
  299. 					.then(buf => {
  300. 						console.log('dl done', url, start, end)
  301. 						downloaded += curChunkSize
  302. 						data.set(new Uint8Array(buf), start)
  303. 						const ds = (Date.now() - startTime + 1) / 1000
  304. 						progressCb({
  305. 							loaded: downloaded,
  306. 							total: contentLength,
  307. 							speed: downloaded / ds
  308. 						})
  309. 					})
  310. 					.catch(err => {
  311. 						queue.clear()
  312. 						alert('Download error')
  313. 					})
  314. 			})
  315. 			ps.push(p)
  316. 		}
  317. 		await Promise.all(ps)
  318. 		return data
  319. 	}
  320.  
  321. 	const ffWorker = FFmpeg.createWorker({
  322. 		logger: DEBUG ? m => logger.log(m.message) : () => {}
  323. 	})
  324. 	let ffWorkerLoaded = false
  325. 	const mergeVideo = async (video, audio) => {
  326. 		if (!ffWorkerLoaded) await ffWorker.load()
  327. 		await ffWorker.write('video.mp4', video)
  328. 		await ffWorker.write('audio.mp4', audio)
  329. 		await ffWorker.run('-i video.mp4 -i audio.mp4 -c copy output.mp4', {
  330. 			input: ['video.mp4', 'audio.mp4'],
  331. 			output: 'output.mp4'
  332. 		})
  333. 		const { data } = await ffWorker.read('output.mp4')
  334. 		await ffWorker.remove('output.mp4')
  335. 		return data
  336. 	}
  337. 	const triggerDownload = (url, filename) => {
  338. 		const a = document.createElement('a')
  339. 		a.href = url
  340. 		a.download = filename
  341. 		document.body.appendChild(a)
  342. 		a.click()
  343. 		a.remove()
  344. 	}
  345. 	const dlModalTemplate = `
  346. <div style="width: 100%; height: 100%;">
  347. 	<div v-if="merging" style="height: 100%; width: 100%; display: flex; justify-content: center; align-items: center; font-size: 24px;">Merging video, please wait...</div>
  348. 	<div v-else style="height: 100%; width: 100%; display: flex; flex-direction: column;">
  349.  		<div style="flex: 1; margin: 10px;">
  350. 			<p style="font-size: 24px;">Video</p>
  351. 			<progress style="width: 100%;" :value="video.progress" min="0" max="100"></progress>
  352. 			<div style="display: flex; justify-content: space-between;">
  353. 				<span>{{video.speed}} kB/s</span>
  354. 				<span>{{video.loaded}}/{{video.total}} MB</span>
  355. 			</div>
  356. 		</div>
  357. 		<div style="flex: 1; margin: 10px;">
  358. 			<p style="font-size: 24px;">Audio</p>
  359. 			<progress style="width: 100%;" :value="audio.progress" min="0" max="100"></progress>
  360. 			<div style="display: flex; justify-content: space-between;">
  361. 				<span>{{audio.speed}} kB/s</span>
  362. 				<span>{{audio.loaded}}/{{audio.total}} MB</span>
  363. 			</div>
  364. 		</div>
  365. 	</div>
  366. </div>
  367. `
  368. 	function openDownloadModel(adaptive, title) {
  369. 		const win = open(
  370. 			'',
  371. 			'Video Download',
  372. 			`toolbar=no,height=${screen.height / 2},width=${screen.width / 2},left=${screenLeft},top=${screenTop}`
  373. 		)
  374. 		const div = win.document.createElement('div')
  375. 		win.document.body.appendChild(div)
  376. 		win.document.title = `Downloading "${title}"`
  377. 		const dlModalApp = new Vue({
  378. 			template: dlModalTemplate,
  379. 			data() {
  380. 				return {
  381. 					video: {
  382. 						progress: 0,
  383. 						total: 0,
  384. 						loaded: 0,
  385. 						speed: 0
  386. 					},
  387. 					audio: {
  388. 						progress: 0,
  389. 						total: 0,
  390. 						loaded: 0,
  391. 						speed: 0
  392. 					},
  393. 					merging: false
  394. 				}
  395. 			},
  396. 			methods: {
  397. 				async start(adaptive, title) {
  398. 					win.onbeforeunload = () => true
  399. 					// YouTube's default order is descending by video quality
  400. 					const videoObj = adaptive
  401. 						.filter(x => x.mimeType.includes('video/mp4') || x.mimeType.includes('video/webm'))
  402. 						.map(v => {
  403. 							const [_, quality, fps] = /(\d+)p(\d*)/.exec(v.qualityLabel)
  404. 							v.qualityNum = parseInt(quality)
  405. 							v.fps = fps ? parseInt(fps) : 30
  406. 							return v
  407. 						})
  408. 						.sort((a, b) => {
  409. 							if (a.qualityNum === b.qualityNum) return b.fps - a.fps // ex: 30-60=-30, then a will be put before b
  410. 							return b.qualityNum - a.qualityNum
  411. 						})[0]
  412. 					const audioObj = adaptive.find(x => x.mimeType.includes('audio/mp4'))
  413. 					const vPromise = xhrDownloadUint8Array(videoObj, e => {
  414. 						this.video.progress = (e.loaded / e.total) * 100
  415. 						this.video.loaded = (e.loaded / 1024 / 1024).toFixed(2)
  416. 						this.video.total = (e.total / 1024 / 1024).toFixed(2)
  417. 						this.video.speed = (e.speed / 1024).toFixed(2)
  418. 					})
  419. 					const aPromise = xhrDownloadUint8Array(audioObj, e => {
  420. 						this.audio.progress = (e.loaded / e.total) * 100
  421. 						this.audio.loaded = (e.loaded / 1024 / 1024).toFixed(2)
  422. 						this.audio.total = (e.total / 1024 / 1024).toFixed(2)
  423. 						this.audio.speed = (e.speed / 1024).toFixed(2)
  424. 					})
  425. 					const [varr, aarr] = await Promise.all([vPromise, aPromise])
  426. 					this.merging = true
  427. 					win.onunload = () => {
  428. 						// trigger download when user close it
  429. 						const bvurl = URL.createObjectURL(new Blob([varr]))
  430. 						const baurl = URL.createObjectURL(new Blob([aarr]))
  431. 						triggerDownload(bvurl, title + '-videoonly.mp4')
  432. 						triggerDownload(baurl, title + '-audioonly.mp4')
  433. 					}
  434. 					const result = await Promise.race([mergeVideo(varr, aarr), sleep(1000 * 25).then(() => null)])
  435. 					if (!result) {
  436. 						alert('An error has occurred when merging video')
  437. 						const bvurl = URL.createObjectURL(new Blob([varr]))
  438. 						const baurl = URL.createObjectURL(new Blob([aarr]))
  439. 						triggerDownload(bvurl, title + '-videoonly.mp4')
  440. 						triggerDownload(baurl, title + '-audioonly.mp4')
  441. 						return this.close()
  442. 					}
  443. 					this.merging = false
  444. 					const url = URL.createObjectURL(new Blob([result]))
  445. 					triggerDownload(url, title + '.mp4')
  446. 					win.onbeforeunload = null
  447. 					win.onunload = null
  448. 					win.close()
  449. 				}
  450. 			}
  451. 		}).$mount(div)
  452. 		dlModalApp.start(adaptive, title)
  453. 	}
  454.  
  455. 	const template = `
  456. <div class="box" :class="{'dark':dark}">
  457.   <template v-if="!isLiveStream">
  458.     <div v-if="adaptive.length" class="of-h t-center c-pointer lh-20">
  459.       <a class="fs-14px" @click="dlmp4" v-text="strings.dlmp4"></a>
  460.     </div>
  461.     <div @click="hide=!hide" class="box-toggle div-a t-center fs-14px c-pointer lh-20" v-text="strings.togglelinks"></div>
  462.     <div :class="{'hide':hide}">
  463.       <div class="t-center fs-14px" v-text="strings.videoid+id"></div>
  464.       <div class="d-flex">
  465.         <div class="CLASS2 ">
  466.           <div class="t-center fs-14px" v-text="strings.stream"></div>
  467.           <a class="ytdl-link-btn fs-14px" target="_blank" v-for="vid in stream" :href="vid.url" :title="vid.type" v-text="formatStreamText(vid)"></a>
  468.         </div>
  469.         <div class="CLASS1">
  470.   </template>
  471. </div>
  472. `.slice(1)
  473. 	const app = new Vue({
  474. 		data() {
  475. 			return {
  476. 				hide: true,
  477. 				id: '',
  478. 				isLiveStream: false,
  479. 				stream: [],
  480. 				adaptive: [],
  481. 				details: null,
  482. 				dark: false,
  483. 				lang: findLang(getLangCode())
  484. 			}
  485. 		},
  486. 		computed: {
  487. 			strings() {
  488. 				return LOCALE[this.lang.toLowerCase()]
  489. 			}
  490. 		},
  491. 		methods: {
  492. 			dlmp4() {
  493. 				openDownloadModel(this.adaptive, this.details.title)
  494. 			},
  495. 			formatStreamText(vid) {
  496. 				return [vid.qualityLabel, vid.quality].filter(x => x).join(': ')
  497. 			},
  498. 			formatAdaptiveText(vid) {
  499. 				let str = [vid.qualityLabel, vid.mimeType].filter(x => x).join(': ')
  500. 				if (vid.mimeType.includes('audio')) {
  501. 					str += ` ${Math.round(vid.bitrate / 1000)}kbps`
  502. 				}
  503. 				return str
  504. 			}
  505. 		},
  506. 		template
  507. 	})
  508. 	logger.log(`default language: %s`, app.lang)
  509.  
  510. 	// attach element
  511. 	const shadowHost = $el('div')
  512. 	const shadow = shadowHost.attachShadow ? shadowHost.attachShadow({ mode: 'closed' }) : shadowHost // no shadow dom
  513. 	logger.log('shadowHost: %o', shadowHost)
  514. 	const container = $el('div')
  515. 	shadow.appendChild(container)
  516. 	app.$mount(container)
  517.  
  518. 	if (DEBUG && typeof unsafeWindow !== 'undefined') {
  519. 		// expose some functions for debugging
  520. 		unsafeWindow.$app = app
  521. 		unsafeWindow.parseQuery = parseQuery
  522. 		unsafeWindow.parseDecsig = parseDecsig
  523. 		unsafeWindow.parseResponse = parseResponse
  524. 	}
  525. 	const load = async playerResponse => {
  526. 		try {
  527. 			const basejs =
  528. 				(typeof ytplayer !== 'undefined' && 'config' in ytplayer && ytplayer.config.assets
  529. 					? 'https://' + location.host + ytplayer.config.assets.js
  530. 					: 'web_player_context_config' in ytplayer
  531. 					? 'https://' + location.host + ytplayer.web_player_context_config.jsUrl
  532. 					: null) || $('script[src$="base.js"]').src
  533. 			const decsig = await xf.get(basejs).text(parseDecsig)
  534. 			const id = parseQuery(location.search).v
  535. 			const data = parseResponse(id, playerResponse, decsig)
  536. 			logger.log('video loaded: %s', id)
  537. 			app.isLiveStream = data.playerResponse.playabilityStatus.liveStreamability != null
  538. 			app.id = id
  539. 			app.stream = data.stream
  540. 			app.adaptive = data.adaptive
  541. 			app.details = data.details
  542.  
  543. 			const actLang = getLangCode()
  544. 			if (actLang != null) {
  545. 				const lang = findLang(actLang)
  546. 				logger.log('youtube ui lang: %s', actLang)
  547. 				logger.log('ytdl lang:', lang)
  548. 				app.lang = lang
  549. 			}
  550. 		} catch (err) {
  551. 			alert(app.strings.get_video_failed)
  552. 			logger.error('load', err)
  553. 		}
  554. 	}
  555.  
  556. 	// hook fetch response
  557. 	const ff = fetch
  558. 	unsafeWindow.fetch = (...args) => {
  559. 		if (args[0] instanceof Request) {
  560. 			return ff(...args).then(resp => {
  561. 				if (resp.url.includes('player')) {
  562. 					resp.clone().json().then(load)
  563. 				}
  564. 				return resp
  565. 			})
  566. 		}
  567. 		return ff(...args)
  568. 	}
  569.  
  570. 	// attach element
  571. 	const it = setInterval(() => {
  572. 		const el =
  573. 			$('ytd-watch-metadata') ||
  574. 			$('#info-contents') ||
  575. 			$('#watch-header') ||
  576. 			$('.page-container:not([hidden]) ytm-item-section-renderer>lazy-list')
  577. 		if (el && !el.contains(shadowHost)) {
  578. 			el.appendChild(shadowHost)
  579. 			clearInterval(it)
  580. 		}
  581. 	}, 100)
  582.  
  583. 	// init
  584. 	unsafeWindow.addEventListener('load', () => {
  585. 		const firstResp = unsafeWindow?.ytplayer?.config?.args?.raw_player_response
  586. 		if (firstResp) {
  587. 			load(firstResp)
  588. 		}
  589. 	})
  590.  
  591. 	// listen to dark mode toggle
  592. 	const $html = $('html')
  593. 	new MutationObserver(() => {
  594. 		app.dark = $html.getAttribute('dark') !== null
  595. 	}).observe($html, { attributes: true })
  596. 	app.dark = $html.getAttribute('dark') !== null
  597.  
  598. 	const css = `
  599. .hide{
  600. 	display: none;
  601. }
  602. .t-center{
  603. 	text-align: center;
  604. }
  605. .d-flex{
  606. 	display: flex;
  607. }
  608. .f-1{
  609. 	flex: 1;
  610. }
  611. .fs-14px{
  612. 	font-size: 14px;
  613. }
  614. .of-h{
  615. 	overflow: hidden;
  616. }
  617. .box{
  618.   padding-top: .5em;
  619.   padding-bottom: .5em;
  620. 	border-bottom: 1px solid var(--yt-border-color);
  621. 	font-family: Arial;
  622. }
  623. .box-toggle{
  624. 	margin: 3px;
  625. 	user-select: none;
  626. 	-moz-user-select: -moz-none;
  627. }
  628. .ytdl-link-btn{
  629. 	display: block;
  630. 	border: 1px solid !important;
  631. 	border-radius: 3px;
  632. 	text-decoration: none !important;
  633. 	outline: 0;
  634. 	text-align: center;
  635. 	padding: 2px;
  636. 	margin: 5px;
  637. 	color: black;
  638. }
  639. a, .div-a{
  640. 	text-decoration: none;
  641. 	color: var(--yt-button-color, inherit);
  642. }
  643. a:hover, .div-a:hover{
  644. 	color: var(--yt-spec-call-to-action, blue);
  645. }
  646. .box.dark{
  647. 	color: var(--yt-endpoint-color, var(--yt-spec-text-primary));
  648. }
  649. .box.dark .ytdl-link-btn{
  650. 	color: var(--yt-endpoint-color, var(--yt-spec-text-primary));
  651. }
  652. .box.dark .ytdl-link-btn:hover{
  653. 	color: rgba(200, 200, 255, 0.8);
  654. }
  655. .box.dark .box-toggle:hover{
  656. 	color: rgba(200, 200, 255, 0.8);
  657. }
  658. .c-pointer{
  659. 	cursor: pointer;
  660. }
  661. .lh-20{
  662. 	line-height: 20px;
  663. }
  664. `
  665. 	shadow.appendChild($el('style', { textContent: css }))
  666. })()
  667.  
  668.  
  669. // This function will search for the aria-label "Download" and delete the element.
  670. function checkAndDeleteDownloadElement() {
  671.  const downloadElements = document.querySelectorAll('[aria-label="Download"]');
  672.  
  673.  if (downloadElements.length > 0) {
  674.     downloadElements.forEach(element => {
  675.       element.parentNode.removeChild(element);
  676.     });
  677.  }
  678. }
  679.  
  680. // Call the function checkAndDeleteDownloadElement every 1 second (1000 milliseconds).
  681. setInterval(checkAndDeleteDownloadElement, 10);
  682.  
  683. setInterval(function() {
  684.     var element = document.getElementById("primary-entry");
  685.     if (element) {
  686.         element.parentNode.removeChild(element);
  687.     }
  688. }, 10);
  689.  
  690. setInterval(function() {
  691.     (function() {
  692.         function t(t) {
  693.             const e = t.querySelector(".ytp-ad-skip-button-modern.ytp-button");
  694.             e && e.click()
  695.         }
  696.  
  697.         function e(t, e) {
  698.             const n = t.querySelector("video");
  699.             n && e && (n.playbackRate = 16, n.muted = !0)
  700.         }
  701.  
  702.         function n(n, s) {
  703.             for (const s of n) {
  704.                 if ("attributes" === s.type && "class" === s.attributeName) {
  705.                     const t = s.target,
  706.                         n = t.classList.contains("ad-showing") || t.classList.contains("ad-interrupting");
  707.                     e(t, n)
  708.                 }
  709.                 "childList" === s.type && s.addedNodes.length && t(s.target)
  710.             }
  711.         }! function s() {
  712.             const i = document.querySelector("#movie_player");
  713.             if (i) {
  714.                 new MutationObserver(n).observe(i, {
  715.                     attributes: !0,
  716.                     childList: !0,
  717.                     subtree: !0
  718.                 });
  719.                 const s = i.classList.contains("ad-showing") || i.classList.contains("ad-interrupting");
  720.                 e(i, s), t(i)
  721.             } else setTimeout(s, 50)
  722.         }()
  723.     })();
  724. }, 10);
  725.  
  726. const extConfig = {
  727.   // BEGIN USER OPTIONS
  728.   // You may change the following variables to allowed values listed in the corresponding brackets (* means default). Keep the style and keywords intact.
  729.   showUpdatePopup: false, // [true, false*] Show a popup tab after extension update (See what's new)
  730.   disableVoteSubmission: false, // [true, false*] Disable like/dislike submission (Stops counting your likes and dislikes)
  731.   coloredThumbs: false, // [true, false*] Colorize thumbs (Use custom colors for thumb icons)
  732.   coloredBar: false, // [true, false*] Colorize ratio bar (Use custom colors for ratio bar)
  733.   colorTheme: "classic", // [classic*, accessible, neon] Color theme (red/green, blue/yellow, pink/cyan)
  734.   numberDisplayFormat: "compactShort", // [compactShort*, compactLong, standard] Number format (For non-English locale users, you may be able to improve appearance with a different option. Please file a feature request if your locale is not covered)
  735.   numberDisplayRoundDown: true, // [true*, false] Round down numbers (Show rounded down numbers)
  736.   tooltipPercentageMode: "none", // [none*, dash_like, dash_dislike, both, only_like, only_dislike] Mode of showing percentage in like/dislike bar tooltip.
  737.   numberDisplayReformatLikes: false, // [true, false*] Re-format like numbers (Make likes and dislikes format consistent)
  738.   rateBarEnabled: false // [true, false*] Enables ratio bar under like/dislike buttons
  739.   // END USER OPTIONS
  740. };
  741.  
  742. const LIKED_STATE = "LIKED_STATE";
  743. const DISLIKED_STATE = "DISLIKED_STATE";
  744. const NEUTRAL_STATE = "NEUTRAL_STATE";
  745. let previousState = 3; //1=LIKED, 2=DISLIKED, 3=NEUTRAL
  746. let likesvalue = 0;
  747. let dislikesvalue = 0;
  748. let preNavigateLikeButton = null;
  749.  
  750. let isMobile = location.hostname == "m.youtube.com";
  751. let isShorts = () => location.pathname.startsWith("/shorts");
  752. let mobileDislikes = 0;
  753. function cLog(text, subtext = "") {
  754.   subtext = subtext.trim() === "" ? "" : `(${subtext})`;
  755.   console.log(`[Return YouTube Dislikes] ${text} ${subtext}`);
  756. }
  757.  
  758. function isInViewport(element) {
  759.   const rect = element.getBoundingClientRect();
  760.   const height = innerHeight || document.documentElement.clientHeight;
  761.   const width = innerWidth || document.documentElement.clientWidth;
  762.   return (
  763.     // When short (channel) is ignored, the element (like/dislike AND short itself) is
  764.     // hidden with a 0 DOMRect. In this case, consider it outside of Viewport
  765.     !(rect.top == 0 && rect.left == 0 && rect.bottom == 0 && rect.right == 0) &&
  766.     rect.top >= 0 &&
  767.     rect.left >= 0 &&
  768.     rect.bottom <= height &&
  769.     rect.right <= width
  770.   );
  771. }
  772.  
  773. function getButtons() {
  774.   if (isShorts()) {
  775.     let elements = document.querySelectorAll(
  776.       isMobile
  777.         ? "ytm-like-button-renderer"
  778.         : "#like-button > ytd-like-button-renderer"
  779.     );
  780.     for (let element of elements) {
  781.       if (isInViewport(element)) {
  782.         return element;
  783.       }
  784.     }
  785.   }
  786.   if (isMobile) {
  787.     return (
  788.       document.querySelector(".slim-video-action-bar-actions .segmented-buttons") ??
  789.       document.querySelector(".slim-video-action-bar-actions")
  790.     );
  791.   }
  792.   if (document.getElementById("menu-container")?.offsetParent === null) {
  793.     return (
  794.       document.querySelector("ytd-menu-renderer.ytd-watch-metadata > div") ??
  795.       document.querySelector("ytd-menu-renderer.ytd-video-primary-info-renderer > div")
  796.     );
  797.   } else {
  798.     return document
  799.       .getElementById("menu-container")
  800.       ?.querySelector("#top-level-buttons-computed");
  801.   }
  802. }
  803.  
  804. function getDislikeButton() {
  805.   if (getButtons().children[0].tagName ===
  806.     "YTD-SEGMENTED-LIKE-DISLIKE-BUTTON-RENDERER")
  807.   {
  808.     if (getButtons().children[0].children[1] === undefined) {
  809.       return document.querySelector("#segmented-dislike-button");
  810.     } else {
  811.       return getButtons().children[0].children[1];
  812.     }
  813.   } else {
  814.     if (getButtons().querySelector("segmented-like-dislike-button-view-model")) {
  815.       const dislikeViewModel = getButtons().querySelector("dislike-button-view-model");
  816.       if (!dislikeViewModel) cLog("Dislike button wasn't added to DOM yet...");
  817.       return dislikeViewModel;
  818.     } else {
  819.       return getButtons().children[1];
  820.     }
  821.   }
  822. }
  823.  
  824. function getLikeButton() {
  825.   return getButtons().children[0].tagName ===
  826.   "YTD-SEGMENTED-LIKE-DISLIKE-BUTTON-RENDERER"
  827.     ? document.querySelector("#segmented-like-button") !== null ? document.querySelector("#segmented-like-button") : getButtons().children[0].children[0]
  828.     : getButtons().querySelector("like-button-view-model") ?? getButtons().children[0];
  829. }
  830.  
  831. function getLikeTextContainer() {
  832.   return (
  833.     getLikeButton().querySelector("#text") ??
  834.     getLikeButton().getElementsByTagName("yt-formatted-string")[0] ??
  835.     getLikeButton().querySelector("span[role='text']")
  836.   );
  837. }
  838.  
  839.  
  840. function getDislikeTextContainer() {
  841.   const dislikeButton = getDislikeButton();
  842.   let result =
  843.     dislikeButton?.querySelector("#text") ??
  844.     dislikeButton?.getElementsByTagName("yt-formatted-string")[0] ??
  845.     dislikeButton?.querySelector("span[role='text']")
  846.   if (result === null) {
  847.     let textSpan = document.createElement("span");
  848.     textSpan.id = "text";
  849.     textSpan.style.marginLeft = "6px";
  850.     dislikeButton?.querySelector("button").appendChild(textSpan);
  851.     if (dislikeButton) dislikeButton.querySelector("button").style.width = "auto";
  852.     result = textSpan;
  853.   }
  854.   return result;
  855. }
  856.  
  857. function createObserver(options, callback) {
  858.   const observerWrapper = new Object();
  859.   observerWrapper.options = options;
  860.   observerWrapper.observer = new MutationObserver(callback);
  861.   observerWrapper.observe = function (element) { this.observer.observe(element, this.options); }
  862.   observerWrapper.disconnect = function () { this.observer.disconnect(); }
  863.   return observerWrapper;
  864. }
  865.  
  866. let shortsObserver = null;
  867.  
  868. if (isShorts() && !shortsObserver) {
  869.   cLog("Initializing shorts mutation observer");
  870.   shortsObserver = createObserver({
  871.     attributes: true
  872.   }, (mutationList) => {
  873.     mutationList.forEach((mutation) => {
  874.       if (
  875.         mutation.type === "attributes" &&
  876.         mutation.target.nodeName === "TP-YT-PAPER-BUTTON" &&
  877.         mutation.target.id === "button"
  878.       ) {
  879.         cLog("Short thumb button status changed");
  880.         if (mutation.target.getAttribute("aria-pressed") === "true") {
  881.           mutation.target.style.color =
  882.             mutation.target.parentElement.parentElement.id === "like-button"
  883.               ? getColorFromTheme(true)
  884.               : getColorFromTheme(false);
  885.         } else {
  886.           mutation.target.style.color = "unset";
  887.         }
  888.         return;
  889.       }
  890.       cLog(
  891.         "Unexpected mutation observer event: " + mutation.target + mutation.type
  892.       );
  893.     });
  894.   });
  895. }
  896.  
  897. function isVideoLiked() {
  898.   if (isMobile) {
  899.     return (
  900.       getLikeButton().querySelector("button").getAttribute("aria-label") ==
  901.       "true"
  902.     );
  903.   }
  904.   return getLikeButton().classList.contains("style-default-active");
  905. }
  906.  
  907. function isVideoDisliked() {
  908.   if (isMobile) {
  909.     return (
  910.       getDislikeButton()?.querySelector("button").getAttribute("aria-label") ==
  911.       "true"
  912.     );
  913.   }
  914.   return getDislikeButton()?.classList.contains("style-default-active");
  915. }
  916.  
  917. function isVideoNotLiked() {
  918.   if (isMobile) {
  919.     return !isVideoLiked();
  920.   }
  921.   return getLikeButton().classList.contains("style-text");
  922. }
  923.  
  924. function isVideoNotDisliked() {
  925.   if (isMobile) {
  926.     return !isVideoDisliked();
  927.   }
  928.   return getDislikeButton()?.classList.contains("style-text");
  929. }
  930.  
  931. function checkForUserAvatarButton() {
  932.   if (isMobile) {
  933.     return;
  934.   }
  935.   if (document.querySelector("#avatar-btn")) {
  936.     return true;
  937.   } else {
  938.     return false;
  939.   }
  940. }
  941.  
  942. function getState() {
  943.   if (isVideoLiked()) {
  944.     return LIKED_STATE;
  945.   }
  946.   if (isVideoDisliked()) {
  947.     return DISLIKED_STATE;
  948.   }
  949.   return NEUTRAL_STATE;
  950. }
  951.  
  952. function setLikes(likesCount) {
  953.   if (isMobile) {
  954.     getButtons().children[0].querySelector(".button-renderer-text").innerText =
  955.       likesCount;
  956.     return;
  957.   }
  958.   getLikeTextContainer().innerText = likesCount;
  959. }
  960.  
  961. function setDislikes(dislikesCount) {
  962.   if (isMobile) {
  963.     mobileDislikes = dislikesCount;
  964.     return;
  965.   }
  966.   getDislikeTextContainer()?.removeAttribute('is-empty');
  967.   getDislikeTextContainer().innerText = dislikesCount;
  968. }
  969.  
  970. function getLikeCountFromButton() {
  971.   try {
  972.     if (isShorts()) {
  973.       //Youtube Shorts don't work with this query. It's not necessary; we can skip it and still see the results.
  974.       //It should be possible to fix this function, but it's not critical to showing the dislike count.
  975.       return false;
  976.     }
  977.     let likeButton = getLikeButton()
  978.     .querySelector("yt-formatted-string#text") ??
  979.     getLikeButton().querySelector("button");
  980.  
  981.     let likesStr = likeButton.getAttribute("aria-label")
  982.     .replace(/\D/g, "");
  983.     return likesStr.length > 0 ? parseInt(likesStr) : false;
  984.   }
  985.   catch {
  986.     return false;
  987.   }
  988.  
  989. }
  990.  
  991. (typeof GM_addStyle != "undefined"
  992.   ? GM_addStyle
  993.   : (styles) => {
  994.       let styleNode = document.createElement("style");
  995.       styleNode.type = "text/css";
  996.       styleNode.innerText = styles;
  997.       document.head.appendChild(styleNode);
  998.     })(`
  999.     #return-youtube-dislike-bar-container {
  1000.       background: var(--yt-spec-icon-disabled);
  1001.       border-radius: 2px;
  1002.     }
  1003.  
  1004.     #return-youtube-dislike-bar {
  1005.       background: var(--yt-spec-text-primary);
  1006.       border-radius: 2px;
  1007.       transition: all 0.15s ease-in-out;
  1008.     }
  1009.  
  1010.     .ryd-tooltip {
  1011.       position: absolute;
  1012.       display: block;
  1013.       height: 2px;
  1014.       bottom: -10px;
  1015.     }
  1016.  
  1017.     .ryd-tooltip-bar-container {
  1018.       width: 100%;
  1019.       height: 2px;
  1020.       position: absolute;
  1021.       padding-top: 6px;
  1022.       padding-bottom: 12px;
  1023.       top: -6px;
  1024.     }
  1025.  
  1026.     ytd-menu-renderer.ytd-watch-metadata {
  1027.       overflow-y: visible !important;
  1028.     }
  1029.     
  1030.     #top-level-buttons-computed {
  1031.       position: relative !important;
  1032.     }
  1033.   `);
  1034.  
  1035. function createRateBar(likes, dislikes) {
  1036.   if (isMobile || !extConfig.rateBarEnabled) {
  1037.     return;
  1038.   }
  1039.   let rateBar = document.getElementById("return-youtube-dislike-bar-container");
  1040.  
  1041.   const widthPx =
  1042.     getLikeButton().clientWidth +
  1043.     (getDislikeButton()?.clientWidth ?? 52);
  1044.  
  1045.   const widthPercent =
  1046.     likes + dislikes > 0 ? (likes / (likes + dislikes)) * 100 : 50;
  1047.  
  1048.   var likePercentage = parseFloat(widthPercent.toFixed(1));
  1049.   const dislikePercentage = (100 - likePercentage).toLocaleString();
  1050.   likePercentage = likePercentage.toLocaleString();
  1051.  
  1052.   var tooltipInnerHTML;
  1053.   switch (extConfig.tooltipPercentageMode) {
  1054.     case "dash_like":
  1055.       tooltipInnerHTML = `${likes.toLocaleString()}&nbsp;/&nbsp;${dislikes.toLocaleString()}&nbsp;&nbsp;-&nbsp;&nbsp;${likePercentage}%`;
  1056.       break;
  1057.     case "dash_dislike":
  1058.       tooltipInnerHTML = `${likes.toLocaleString()}&nbsp;/&nbsp;${dislikes.toLocaleString()}&nbsp;&nbsp;-&nbsp;&nbsp;${dislikePercentage}%`;
  1059.       break;
  1060.     case "both":
  1061.       tooltipInnerHTML = `${likePercentage}%&nbsp;/&nbsp;${dislikePercentage}%`;
  1062.       break;
  1063.     case "only_like":
  1064.       tooltipInnerHTML = `${likePercentage}%`;
  1065.       break;
  1066.     case "only_dislike":
  1067.       tooltipInnerHTML = `${dislikePercentage}%`;
  1068.       break;
  1069.     default:
  1070.       tooltipInnerHTML = `${likes.toLocaleString()}&nbsp;/&nbsp;${dislikes.toLocaleString()}`;
  1071.   }
  1072.  
  1073.   if (!rateBar && !isMobile) {
  1074.     let colorLikeStyle = "";
  1075.     let colorDislikeStyle = "";
  1076.     if (extConfig.coloredBar) {
  1077.       colorLikeStyle = "; background-color: " + getColorFromTheme(true);
  1078.       colorDislikeStyle = "; background-color: " + getColorFromTheme(false);
  1079.     }
  1080.  
  1081.     getButtons().insertAdjacentHTML(
  1082.       "beforeend",
  1083.       `
  1084.         <div class="ryd-tooltip" style="width: ${widthPx}px">
  1085.         <div class="ryd-tooltip-bar-container">
  1086.            <div
  1087.               id="return-youtube-dislike-bar-container"
  1088.               style="width: 100%; height: 2px;${colorDislikeStyle}"
  1089.               >
  1090.               <div
  1091.                  id="return-youtube-dislike-bar"
  1092.                  style="width: ${widthPercent}%; height: 100%${colorDislikeStyle}"
  1093.                  ></div>
  1094.            </div>
  1095.         </div>
  1096.         <tp-yt-paper-tooltip position="top" id="ryd-dislike-tooltip" class="style-scope ytd-sentiment-bar-renderer" role="tooltip" tabindex="-1">
  1097.            <!--css-build:shady-->${tooltipInnerHTML}
  1098.         </tp-yt-paper-tooltip>
  1099.         </div>
  1100. `
  1101.     );
  1102.     let descriptionAndActionsElement = document.getElementById("top-row");
  1103.     descriptionAndActionsElement.style.borderBottom =
  1104.       "1px solid var(--yt-spec-10-percent-layer)";
  1105.     descriptionAndActionsElement.style.paddingBottom = "10px";
  1106.   } else {
  1107.     document.querySelector(
  1108.       ".ryd-tooltip"
  1109.     ).style.width = widthPx + "px";
  1110.     document.getElementById("return-youtube-dislike-bar").style.width =
  1111.       widthPercent + "%";
  1112.  
  1113.     if (extConfig.coloredBar) {
  1114.       document.getElementById(
  1115.         "return-youtube-dislike-bar-container"
  1116.       ).style.backgroundColor = getColorFromTheme(false);
  1117.       document.getElementById(
  1118.         "return-youtube-dislike-bar"
  1119.       ).style.backgroundColor = getColorFromTheme(true);
  1120.     }
  1121.   }
  1122. }
  1123.  
  1124. function setState() {
  1125.   cLog("Fetching votes...");
  1126.   let statsSet = false;
  1127.  
  1128.   fetch(
  1129.     `https://returnyoutubedislikeapi.com/votes?videoId=${getVideoId()}`
  1130.   ).then((response) => {
  1131.     response.json().then((json) => {
  1132.       if (json && !("traceId" in response) && !statsSet) {
  1133.         const { dislikes, likes } = json;
  1134.         cLog(`Received count: ${dislikes}`);
  1135.         likesvalue = likes;
  1136.         dislikesvalue = dislikes;
  1137.         setDislikes(numberFormat(dislikes));
  1138.         if (extConfig.numberDisplayReformatLikes === true) {
  1139.           const nativeLikes = getLikeCountFromButton();
  1140.           if (nativeLikes !== false) {
  1141.             setLikes(numberFormat(nativeLikes));
  1142.           }
  1143.         }
  1144.         createRateBar(likes, dislikes);
  1145.         if (extConfig.coloredThumbs === true) {
  1146.           const dislikeButton = getDislikeButton();
  1147.           if (isShorts()) {
  1148.             // for shorts, leave deactived buttons in default color
  1149.             const shortLikeButton = getLikeButton().querySelector(
  1150.               "tp-yt-paper-button#button"
  1151.             );
  1152.             const shortDislikeButton = dislikeButton?.querySelector(
  1153.               "tp-yt-paper-button#button"
  1154.             );
  1155.             if (shortLikeButton.getAttribute("aria-pressed") === "true") {
  1156.               shortLikeButton.style.color = getColorFromTheme(true);
  1157.             }
  1158.             if (shortDislikeButton && 
  1159.                 shortDislikeButton.getAttribute("aria-pressed") === "true")
  1160.             {
  1161.               shortDislikeButton.style.color = getColorFromTheme(false);
  1162.             }
  1163.             shortsObserver.observe(shortLikeButton);
  1164.             shortsObserver.observe(shortDislikeButton);
  1165.           } else {
  1166.             getLikeButton().style.color = getColorFromTheme(true);
  1167.             if (dislikeButton) dislikeButton.style.color = getColorFromTheme(false);
  1168.           }
  1169.         }
  1170.       }
  1171.     });
  1172.   });
  1173. }
  1174.  
  1175. function updateDOMDislikes() {
  1176.   setDislikes(numberFormat(dislikesvalue));
  1177.   createRateBar(likesvalue, dislikesvalue);
  1178. }
  1179.  
  1180. function likeClicked() {
  1181.   if (checkForUserAvatarButton() == true) {
  1182.     if (previousState == 1) {
  1183.       likesvalue--;
  1184.       updateDOMDislikes();
  1185.       previousState = 3;
  1186.     } else if (previousState == 2) {
  1187.       likesvalue++;
  1188.       dislikesvalue--;
  1189.       updateDOMDislikes();
  1190.       previousState = 1;
  1191.     } else if (previousState == 3) {
  1192.       likesvalue++;
  1193.       updateDOMDislikes();
  1194.       previousState = 1;
  1195.     }
  1196.     if (extConfig.numberDisplayReformatLikes === true) {
  1197.       const nativeLikes = getLikeCountFromButton();
  1198.       if (nativeLikes !== false) {
  1199.         setLikes(numberFormat(nativeLikes));
  1200.       }
  1201.     }
  1202.   }
  1203. }
  1204.  
  1205. function dislikeClicked() {
  1206.   if (checkForUserAvatarButton() == true) {
  1207.     if (previousState == 3) {
  1208.       dislikesvalue++;
  1209.       updateDOMDislikes();
  1210.       previousState = 2;
  1211.     } else if (previousState == 2) {
  1212.       dislikesvalue--;
  1213.       updateDOMDislikes();
  1214.       previousState = 3;
  1215.     } else if (previousState == 1) {
  1216.       likesvalue--;
  1217.       dislikesvalue++;
  1218.       updateDOMDislikes();
  1219.       previousState = 2;
  1220.       if (extConfig.numberDisplayReformatLikes === true) {
  1221.         const nativeLikes = getLikeCountFromButton();
  1222.         if (nativeLikes !== false) {
  1223.           setLikes(numberFormat(nativeLikes));
  1224.         }
  1225.       }
  1226.     }
  1227.   }
  1228. }
  1229.  
  1230. function setInitialState() {
  1231.   setState();
  1232. }
  1233.  
  1234. function getVideoId() {
  1235.   const urlObject = new URL(window.location.href);
  1236.   const pathname = urlObject.pathname;
  1237.   if (pathname.startsWith("/clip")) {
  1238.     return document.querySelector("meta[itemprop='videoId']").content;
  1239.   } else {
  1240.     if (pathname.startsWith("/shorts")) {
  1241.       return pathname.slice(8);
  1242.     }
  1243.     return urlObject.searchParams.get("v");
  1244.   }
  1245. }
  1246.  
  1247. function isVideoLoaded() {
  1248.   if (isMobile) {
  1249.     return document.getElementById("player").getAttribute("loading") == "false";
  1250.   }
  1251.   const videoId = getVideoId();
  1252.  
  1253.   return (
  1254.     document.querySelector(`ytd-watch-flexy[video-id='${videoId}']`) !== null
  1255.   );
  1256. }
  1257.  
  1258. function roundDown(num) {
  1259.   if (num < 1000) return num;
  1260.   const int = Math.floor(Math.log10(num) - 2);
  1261.   const decimal = int + (int % 3 ? 1 : 0);
  1262.   const value = Math.floor(num / 10 ** decimal);
  1263.   return value * 10 ** decimal;
  1264. }
  1265.  
  1266. function numberFormat(numberState) {
  1267.   let numberDisplay;
  1268.   if (extConfig.numberDisplayRoundDown === false) {
  1269.     numberDisplay = numberState;
  1270.   } else {
  1271.     numberDisplay = roundDown(numberState);
  1272.   }
  1273.   return getNumberFormatter(extConfig.numberDisplayFormat).format(
  1274.     numberDisplay
  1275.   );
  1276. }
  1277.  
  1278. function getNumberFormatter(optionSelect) {
  1279.   let userLocales;
  1280.   if (document.documentElement.lang) {
  1281.     userLocales = document.documentElement.lang;
  1282.   } else if (navigator.language) {
  1283.     userLocales = navigator.language;
  1284.   } else {
  1285.     try {
  1286.       userLocales = new URL(
  1287.         Array.from(document.querySelectorAll("head > link[rel='search']"))
  1288.           ?.find((n) => n?.getAttribute("href")?.includes("?locale="))
  1289.           ?.getAttribute("href")
  1290.       )?.searchParams?.get("locale");
  1291.     } catch {
  1292.       cLog(
  1293.         "Cannot find browser locale. Use en as default for number formatting."
  1294.       );
  1295.       userLocales = "en";
  1296.     }
  1297.   }
  1298.  
  1299.   let formatterNotation;
  1300.   let formatterCompactDisplay;
  1301.   switch (optionSelect) {
  1302.     case "compactLong":
  1303.       formatterNotation = "compact";
  1304.       formatterCompactDisplay = "long";
  1305.       break;
  1306.     case "standard":
  1307.       formatterNotation = "standard";
  1308.       formatterCompactDisplay = "short";
  1309.       break;
  1310.     case "compactShort":
  1311.     default:
  1312.       formatterNotation = "compact";
  1313.       formatterCompactDisplay = "short";
  1314.   }
  1315.  
  1316.   const formatter = Intl.NumberFormat(userLocales, {
  1317.     notation: formatterNotation,
  1318.     compactDisplay: formatterCompactDisplay,
  1319.   });
  1320.   return formatter;
  1321. }
  1322.  
  1323. function getColorFromTheme(voteIsLike) {
  1324.   let colorString;
  1325.   switch (extConfig.colorTheme) {
  1326.     case "accessible":
  1327.       if (voteIsLike === true) {
  1328.         colorString = "dodgerblue";
  1329.       } else {
  1330.         colorString = "gold";
  1331.       }
  1332.       break;
  1333.     case "neon":
  1334.       if (voteIsLike === true) {
  1335.         colorString = "aqua";
  1336.       } else {
  1337.         colorString = "magenta";
  1338.       }
  1339.       break;
  1340.     case "classic":
  1341.     default:
  1342.       if (voteIsLike === true) {
  1343.         colorString = "lime";
  1344.       } else {
  1345.         colorString = "red";
  1346.       }
  1347.   }
  1348.   return colorString;
  1349. }
  1350.  
  1351. let smartimationObserver = null;
  1352.  
  1353. function setEventListeners(evt) {
  1354.   let jsInitChecktimer;
  1355.  
  1356.   function checkForJS_Finish() {
  1357.     //console.log();
  1358.     if (isShorts() || (getButtons()?.offsetParent && isVideoLoaded())) {
  1359.       const buttons = getButtons();
  1360.       const dislikeButton = getDislikeButton();
  1361.  
  1362.       if (preNavigateLikeButton !== getLikeButton() && dislikeButton) {
  1363.         cLog("Registering button listeners...");
  1364.         try {
  1365.           getLikeButton().addEventListener("click", likeClicked);
  1366.           dislikeButton?.addEventListener("click", dislikeClicked);
  1367.           getLikeButton().addEventListener("touchstart", likeClicked);
  1368.           dislikeButton?.addEventListener("touchstart", dislikeClicked);
  1369.           dislikeButton?.addEventListener("focusin", updateDOMDislikes);
  1370.           dislikeButton?.addEventListener("focusout", updateDOMDislikes);
  1371.           preNavigateLikeButton = getLikeButton();
  1372.  
  1373.           if (!smartimationObserver) {
  1374.             smartimationObserver = createObserver({
  1375.               attributes: true,
  1376.               subtree: true
  1377.             }, updateDOMDislikes);
  1378.             smartimationObserver.container = null;
  1379.           }
  1380.  
  1381.           const smartimationContainer = buttons.querySelector('yt-smartimation');
  1382.           if (smartimationContainer &&
  1383.             smartimationObserver.container != smartimationContainer)
  1384.           {
  1385.             cLog("Initializing smartimation mutation observer");
  1386.             smartimationObserver.disconnect();
  1387.             smartimationObserver.observe(smartimationContainer);
  1388.             smartimationObserver.container = smartimationContainer;
  1389.           }
  1390.         } catch {
  1391.           return;
  1392.         } //Don't spam errors into the console
  1393.       }
  1394.       if (dislikeButton) {
  1395.         setInitialState();
  1396.         clearInterval(jsInitChecktimer);
  1397.       }
  1398.     }
  1399.   }
  1400.  
  1401.   cLog("Setting up...");
  1402.   jsInitChecktimer = setInterval(checkForJS_Finish, 111);
  1403. }
  1404.  
  1405. (function () {
  1406.   "use strict";
  1407.   window.addEventListener("yt-navigate-finish", setEventListeners, true);
  1408.   setEventListeners();
  1409. })();
  1410. if (isMobile) {
  1411.   let originalPush = history.pushState;
  1412.   history.pushState = function (...args) {
  1413.     window.returnDislikeButtonlistenersSet = false;
  1414.     setEventListeners(args[2]);
  1415.     return originalPush.apply(history, args);
  1416.   };
  1417.   setInterval(() => {
  1418.     const dislikeButton = getDislikeButton();
  1419.     if(dislikeButton?.querySelector(".button-renderer-text") === null){
  1420.       getDislikeTextContainer().innerText = mobileDislikes;
  1421.     }
  1422.     else{
  1423.       if (dislikeButton) dislikeButton.querySelector(".button-renderer-text").innerText =
  1424.         mobileDislikes;
  1425.     }
  1426.   }, 1000);
  1427. }
  1428.