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YoutubeScript.js
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const URL_BASE = "https://www.youtube.com";
const URL_BASE_M = "https://m.youtube.com";
const URL_HOME = "https://www.youtube.com";
const URL_TRENDING = "https://www.youtube.com/feed/trending";
const URL_CONTEXT = "https://www.youtube.com";
const URL_CONTEXT_M = "https://m.youtube.com";
const URL_CHANNEL_VIDEOS = "/videos";
const URL_CHANNEL_STREAMS = "/streams";
const URL_CHANNEL_PLAYLISTS = "/playlists";
const URL_SEARCH_SUGGESTIONS = "https://suggestqueries-clients6.youtube.com/complete/search?client=youtube&gs_ri=youtube&ds=yt&q=";
const URL_SEARCH = "https://www.youtube.com/youtubei/v1/search";
const URL_BROWSE = "https://www.youtube.com/youtubei/v1/browse";
const URL_BROWSE_MOBILE = "https://m.youtube.com/youtubei/v1/browse";
const URL_NEXT = "https://www.youtube.com/youtubei/v1/next";
const URL_NEXT_MOBILE = "https://m.youtube.com/youtubei/v1/next";
const URL_GUIDE = "https://www.youtube.com/youtubei/v1/guide";
const URL_SUB_CHANNELS_M = "https://m.youtube.com/feed/channels";
const URL_SUBSCRIPTIONS_M = "https://m.youtube.com/feed/subscriptions";
const URL_PLAYLIST = "https://youtube.com/playlist?list=";
const URL_PLAYLISTS_M = "https://m.youtube.com/feed/library";
const URL_LIVE_CHAT_HTML = "https://www.youtube.com/live_chat";
const URL_LIVE_CHAT = "https://www.youtube.com/youtubei/v1/live_chat/get_live_chat";
const URL_WATCHTIME = "https://www.youtube.com/api/stats/watchtime";
const URL_PLAYER = "https://youtubei.googleapis.com/youtubei/v1/player";
const URL_YOUTUBE_DISLIKES = "https://returnyoutubedislikeapi.com/votes?videoId=";
const URL_YOUTUBE_SPONSORBLOCK = "https://sponsor.ajay.app/api/skipSegments?videoID=";
const URL_YOUTUBE_RSS = "https://www.youtube.com/feeds/videos.xml?channel_id=";
//Newest to oldest
const CIPHER_TEST_HASHES = ["a960a0cb", "178de1f2", "4eae42b1", "f98908d1", "0e6aaa83", "d0936ad4", "8e83803a", "30857836", "4cc5d082", "f2f137c6", "1dda5629", "23604418", "71547d26", "b7910ca8"];
const CIPHER_TEST_PREFIX = "/s/player/";
const CIPHER_TEST_SUFFIX = "/player_ias.vflset/en_US/base.js";
const PLATFORM = "YouTube";
const PLATFORM_CLAIMTYPE = 2;
const BROWSE_TRENDING = "FEtrending";
const BROWSE_WHAT_TO_WATCH = "FEwhat_to_watch";
const BROWSE_SUBSCRIPTIONS = "FEsubscriptions";
const SEARCH_CHANNELS_PARAM = "EgIQAg%3D%3D";
const SEARCH_PLAYLISTS_PARAM = "EgIQAw%3D%3D";
const REGEX_VIDEO_URL_DESKTOP = new RegExp("https://(.*\\.)?youtube\\.com/watch.*?v=(.*)");
const REGEX_VIDEO_URL_SHARE = new RegExp("https://youtu\\.be/(.*)");
const REGEX_VIDEO_URL_SHARE_LIVE = new RegExp("https://(.*\\.)?youtube\\.com/live/(.*)");
const REGEX_VIDEO_URL_SHORT = new RegExp("https://(.*\\.)?youtube\\.com/shorts/(.*)");
const REGEX_VIDEO_URL_CLIP = new RegExp("https://(.*\\.)?youtube\\.com/clip/(.*)[?]?");
const REGEX_VIDEO_URL_EMBED = new RegExp("https://(.*\\.)?youtube\\.com/embed/([^?]+)");
const REGEX_VIDEO_CHANNEL_URL = new RegExp("https://(.*\\.)?youtube\\.com/channel/(.*)");
const REGEX_VIDEO_CHANNEL_URL2 = new RegExp("https://(.*\\.)?youtube\\.com/user/.*");
const REGEX_VIDEO_CHANNEL_URL3 = new RegExp("https://(.*\\.)?youtube\\.com/@.*");
const REGEX_VIDEO_PLAYLIST_URL = new RegExp("https://(.*\\.)?youtube\\.com/playlist\\?list=.*");
const REGEX_INITIAL_DATA = new RegExp("<script.*?var ytInitialData = (.*?);<\/script>");
const REGEX_INITIAL_PLAYER_DATA = new RegExp("<script.*?var ytInitialPlayerResponse = (.*?});");
//TODO: Make this one more flexible/reliable. For now used as fallback if initial fails.
const REGEX_INITIAL_PLAYER_DATA_FALLBACK = new RegExp("<script.*?var ytInitialPlayerResponse = (.*});var meta = document\.createElement");
const REGEX_HUMAN_NUMBER = new RegExp("([0-9\\.,]*)([a-zA-Z]*)");
const REGEX_HUMAN_AGO = new RegExp("([0-9]*) ([a-zA-Z]*) ago");
const REGEX_DATE_HUMAN = new RegExp("([A-Za-z]*) ([0-9]*), ([1-9][0-9][0-9][0-9])");
const REGEX_DATE_ISO = new RegExp("([1-9][0-9][0-9][0-9])-([0-9][0-9])-([0-9][0-9])");
const REGEX_DATE_EU = new RegExp("([0-9][0-9])-([0-9][0-9])-([1-9][0-9][0-9][0-9])");
const REGEX_DATE_US = new RegExp("([0-9][0-9])/([0-9][0-9])/([1-9][0-9][0-9][0-9])");
const REGEX_CONTINUATION = new RegExp("\"continuation\":\"(.*?)\"");
const REGEX_INNERTUBE_KEY = new RegExp("\"INNERTUBE_API_KEY\":\"(.*?)\"");
const REGEX_YTCFG = new RegExp(/ytcfg\.set\((.*?)\);/g);
const REGEX_URL_KIND = new RegExp(/.*?\?kind=([^&]*)/g);
const REGEX_ASR = new RegExp(/<text .*?start="(.*?)" .*?dur="(.*?)".*?>(.*?)<\/text>/gms);
const USER_AGENT_WINDOWS = "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.0.0 Safari/537.36";
const USER_AGENT_PHONE = "Mozilla/5.0 (Linux; Android 10) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.153 Mobile Safari/537.36";
const USER_AGENT_TABLET = "Mozilla/5.0 (iPad; CPU OS 13_3 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) CriOS/87.0.4280.77 Mobile/15E148 Safari/604.1";
const USER_AGENT_IOS = "com.google.ios.youtube/17.31.4(iPhone14,5; U; CPU iOS 15_6 like Mac OS X; US)";
const USER_AGENT_ANDROID = "com.google.android.youtube/17.31.35 (Linux; U; Android 12; US) gzip";
const USER_AGENT_TVHTML5_EMBED = "Mozilla/5.0 (CrKey armv7l 1.5.16041) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/31.0.1650.0 Safari/537.36";
const USE_MOBILE_PAGES = true;
const USE_ANDROID_FALLBACK = false;
const USE_IOS_FALLBACK = true;
const SORT_VIEWS_STRING = "Views";
const SORT_RATING_STRING = "Rating";
var config = {};
var _settings = {};
var _clientContext = {};
var _clientContextAuth = {};
var visitorId = "";
var langDisplayRegion = "en-US";
var langDisplay = "en";
var langRegion = "US";
var _prefetchHome = null;
var _prefetchHomeAuth = null;
var _prefetchHomeUsed = false;
function getClientContext(isAuth = false) {
return (isAuth) ? _clientContextAuth : _clientContext;
}
//#region Source Methods
source.setSettings = function(settings) {
_settings = settings;
}
source.enable = (conf, settings, saveStateStr) => {
config = conf ?? {};
_settings = settings ?? {};
//log("Settings:\n" + JSON.stringify(settings, null, " "));
let didSaveState = false;
try {
if(saveStateStr) {
const saveState = JSON.parse(saveStateStr);
if(saveState &&
saveState.clientContext &&
saveState.clientContextAuth) {
_clientContext = saveState.clientContext;
_clientContextAuth = saveState.clientContextAuth;
_prefetchHomeUsed = true;
_prefetchHome = undefined;
_prefetchHomeAuth = undefined;
didSaveState = true;
log("Using save state");
}
}
}
catch(ex) {
log("Failed to parse saveState:" + ex);
didSaveState = false;
}
if(!didSaveState) {
log(config);
const isLoggedIn = bridge.isLoggedIn();
let batchReq = http.batch()
.GET(URL_CONTEXT, {"Accept-Language": "en-US" }, false);
if(isLoggedIn)
batchReq = batchReq.GET(URL_CONTEXT_M, { "User-Agent": USER_AGENT_TABLET, "Accept-Language": "en-US" }, true);
const batchResp = batchReq.execute();
console.log("batchResp", batchResp);
throwIfCaptcha(batchResp[0])
if (!batchResp[0].isOk)
throw new ScriptException("Failed to request context enable !batchResp[0].isOk");
if(isLoggedIn && !batchResp[1].isOk) throw new ScriptException("Failed to request context enable isLoggedIn && !batchResp[1].isOk");
_clientContext = getClientConfig(batchResp[0].body)//requestClientConfig(false);
if(isLoggedIn) {
log("Logged in, fetching auth context");
_clientContextAuth = getClientConfig(batchResp[1].body)//requestClientConfig(USE_MOBILE_PAGES, true);
_prefetchHomeAuth = getInitialData(batchResp[1].body, true);
}
else {
_clientContextAuth = _clientContext;
_prefetchHomeAuth = null;
}
_prefetchHome = getInitialData(batchResp[0].body, false);
_prefetchHomeAuth = _prefetchHomeAuth ?? _prefetchHome;
_prefetchHomeUsed = false;
}
let innerContext = _clientContext.INNERTUBE_CONTEXT;
let innerContextAuth = _clientContextAuth.INNERTUBE_CONTEXT;
if(IS_TESTING)
console.log("Context", innerContext);
if(innerContext && innerContext.client) {
innerContext.client.hl = langDisplay;
innerContext.client.gl = langRegion;
innerContext.client.visitorData = undefined;
}
if(innerContextAuth && innerContextAuth.client) {
innerContextAuth.client.hl = langDisplay;
innerContextAuth.client.gl = langRegion;
innerContextAuth.client.visitorData = undefined;
}
return _clientContextAuth;
};
source.saveState = () => {
return JSON.stringify({
clientContext: _clientContext,
clientContextAuth: _clientContextAuth
});
};
//Home
source.getHome = () => {
let initialData = null;
if(!_prefetchHomeUsed && _prefetchHomeAuth != null) {
log("Using pre-fetched Home Page")
initialData = _prefetchHomeAuth;
_prefetchHomeUsed = true;
}
else if(bridge.isLoggedIn())
initialData = requestInitialData(URL_CONTEXT_M, USE_MOBILE_PAGES, true);
else
initialData = requestInitialData(URL_HOME, USE_MOBILE_PAGES, true);
const tabs = extractPage_Tabs(initialData);
if(tabs.length == 0) {
if(bridge.devSubmit) bridge.devSubmit("getHome - No tabs found..", JSON.stringify(initialData));
throw new ScriptException("No tabs found..");
}
if(tabs[0].videos.length > 0)
return new RichGridPager(tabs[0], {}, USE_MOBILE_PAGES, true);
else
return source.getTrending();
};
source.getTrending = () => {
let initialData = requestInitialData(URL_TRENDING, USE_MOBILE_PAGES, false);
if(IS_TESTING)
console.log("getTrending initialData", initialData);
const tabs = extractPage_Tabs(initialData);
if(tabs.length == 0) {
if(bridge.devSubmit) bridge.devSubmit("getTrending - No tabs found..", JSON.stringify(initialData));
throw new ScriptException("No tabs found..");
}
return new RichGridPager(tabs[0], {}, USE_MOBILE_PAGES, false);
};
//Search
source.searchSuggestions = (query) => {
const suggestionsResp = http.GET(URL_SEARCH_SUGGESTIONS + query + "&hl=" + langDisplay.toLowerCase() + "&gl=" + langRegion.toLowerCase(), {});
if(!suggestionsResp.isOk)
throw new ScriptException("Failed to get suggestions");
const suggestionsRaw = suggestionsResp.body;
const startIndex = suggestionsRaw.indexOf("(") + 1;
if(startIndex < 0) throw new ScriptException("Failed to filter suggestions (startIndex)");
const endIndex = suggestionsRaw.lastIndexOf(")");
if(endIndex < 0) throw new ScriptException("Failed to filter suggestions (endIndex)");
const suggestions = JSON.parse(suggestionsRaw.substring(startIndex, endIndex));
if(suggestions && suggestions.length >= 2) {
if(suggestions[1] && suggestions[1].length > 0)
return suggestions[1].filter(x=>x.length == 3).map(x=>x[0]);
}
return [];
};
source.getSearchCapabilities = () => {
return {
types: [Type.Feed.Videos, Type.Feed.Live],
sorts: [Type.Order.Chronological, SORT_VIEWS_STRING, SORT_RATING_STRING],
filters: FILTERS
};
}
source.searchQuery = function(type, order, filters) {
return searchQueryToSP(order, type, filters);
};
source.search = function(query, type, order, filters) {
const param = (order || (filters && Object.keys(filters).length > 0 )) ?
searchQueryToSP(order, type, filters) :
null;
if(IS_TESTING && param)
console.log("Search Param:", param);
const data = requestSearch(query, false, param);
const searchResults = extractSearch_SearchResults(data);
if(searchResults.videos)
return new SearchItemSectionVideoPager(searchResults);
return [];
};
source.searchChannels = function(query) {
const data = requestSearch(query, false, SEARCH_CHANNELS_PARAM);
const searchResults = extractSearch_SearchResults(data);
if(searchResults.channels)
return new SearchItemSectionChannelPager(searchResults);
return [];
};
source.getSearchChannelContentsCapabilities = function(){ return { types: [Type.Feed.Mixed], sorts: [] }; }
source.searchChannelContents = function(channelUrl, query, type, order, filters) {
const initialData = requestInitialData(channelUrl + "/search?query=" + query, USE_MOBILE_PAGES, true);
const tabs = extractPage_Tabs(initialData, {});
if(IS_TESTING) {
console.log("Initial Data", initialData);
console.log("Tabs", tabs);
}
const tab = tabs.find(x=>x.title == "Search");
if(tab)
return new RichGridPager(tab, {}, USE_MOBILE_PAGES, true);
else {
if(bridge.devSubmit) bridge.devSubmit("searchChannelContents - No search tab found", JSON.stringify(initialData));
throw new ScriptException("No search tab found");
}
}
source.getChannelUrlByClaim = (claimType, claimValues) => {
const values = claimValues.values();
if (values.length == 0)
return null;
const atName = values.find(x => x.startsWith("@"));
if (atName)
return URL_BASE + "/" + atName;
else
return URL_BASE + "/channel/" + values[0];
};
source.getChannelTemplateByClaimMap = () => {
return {
//Youtube
2: {
0: URL_BASE + "/{{CLAIMVALUE}}",
1: URL_BASE + "/channel/{{CLAIMVALUE}}",
}
};
};
//Video
source.isContentDetailsUrl = (url) => {
return REGEX_VIDEO_URL_DESKTOP.test(url) || REGEX_VIDEO_URL_SHARE.test(url) || REGEX_VIDEO_URL_SHARE_LIVE.test(url) || REGEX_VIDEO_URL_SHORT.test(url) || REGEX_VIDEO_URL_CLIP.test(url) || REGEX_VIDEO_URL_EMBED.test(url);
};
source.getContentDetails = (url, useAuth) => {
useAuth = !!_settings?.authDetails || !!useAuth;
url = convertIfOtherUrl(url);
const clientContext = getClientContext(false);
const videoId = extractVideoIDFromUrl(url);
if(IS_TESTING)
console.log("VideoID:", videoId);
const useLogin = useAuth && bridge.isLoggedIn();
const headersUsed = (useLogin) ? getAuthContextHeaders(false) : {};
headersUsed["Accept-Language"] = "en-US";
headersUsed["Cookie"] = "PREF=hl=en&gl=US"
const batch = http.batch().GET(url, headersUsed, useLogin);
if(videoId && _settings["youtubeDislikes"])
batch.GET(URL_YOUTUBE_DISLIKES + videoId, {}, false);
const resps = batch.execute();
throwIfCaptcha(resps[0]);
if(!resps[0].isOk) {
throw new ScriptException("Failed to request page [" + resps[0].code + "]");
}
const html = resps[0].body;//requestPage(url);
const initialData = getInitialData(html);
let initialPlayerData = getInitialPlayerData(html);
if(initialPlayerData?.playabilityStatus?.status == "UNPLAYABLE")
throw new UnavailableException("Video unplayable");
const jsUrlMatch = html.match("PLAYER_JS_URL\"\\s?:\\s?\"(.*?)\"");
const jsUrl = (jsUrlMatch) ? jsUrlMatch[1] : clientContext.PLAYER_JS_URL;
const isNewCipher = prepareCipher(jsUrl);
const ageRestricted = initialPlayerData.playabilityStatus?.reason?.indexOf("your age") > 0 ?? false;
if (ageRestricted) {
if (_settings["allowAgeRestricted"]) {
const sts = _sts[jsUrl];
if (!initialPlayerData.streamingData && sts) {
initialPlayerData = requestTvHtml5EmbedStreamingData(initialPlayerData.videoDetails.videoId, sts);
console.log("Filled missing streaming data using TvHtml5Embed.");
}
} else {
throw new AgeException("Age restricted videos can be allowed using the plugin settings");
}
}
const controversial = initialPlayerData.playabilityStatus?.errorScreen?.playerErrorMessageRenderer?.reason?.simpleText?.indexOf("following content may") > 0 ?? false;
if(controversial) {
if (_settings["allowControversialRestricted"]) {
const sts = _sts[jsUrl];
if (!initialPlayerData.streamingData && sts) {
initialPlayerData = requestTvHtml5EmbedStreamingData(initialPlayerData.videoDetails.videoId, sts);
console.log("Filled missing streaming data using TvHtml5Embed.");
}
} else {
throw new UnavailableException("Controversial restricted videos can be allowed using the plugin settings");
}
}
if (initialPlayerData.playabilityStatus?.status == "LOGIN_REQUIRED") {
throw new ScriptException("Login required\nReason: " + initialPlayerData?.playabilityStatus?.reason);
}
if(IS_TESTING) {
console.log("Initial Data", initialData);
console.log("Initial Player Data", initialPlayerData);
}
const videoDetails = extractVideoPage_VideoDetails(initialData, initialPlayerData, {
url: url
}, jsUrl, useLogin);
if(videoDetails == null)
throw new UnavailableException("No video found");
if(!videoDetails.live &&
(videoDetails.video?.videoSources == null || videoDetails.video.videoSources.length == 0) &&
(!videoDetails.datetime || videoDetails.datetime < (((new Date()).getTime() / 1000) - 60 * 60))) {
if(isNewCipher) {
log("Unavailable video found with new cipher, clearing cipher");
clearCipher(jsUrl);
}
throw new UnavailableException("No sources found");
}
//Substitute Dash manifest from Android
if(USE_ANDROID_FALLBACK && videoDetails.dash && videoDetails.dash.url) {
const androidData = requestAndroidStreamingData(videoDetails.id.value);
if(IS_TESTING)
console.log("Android Streaming Data", androidData);
if(androidData?.streamingData?.dashManifestUrl) {
log("Using Android dash substitute");
const existingUrl = videoDetails.dash.url;
videoDetails.dash.url = androidData.streamingData.dashManifestUrl;
if(existingUrl == videoDetails.live?.url)
videoDetails.live.url = androidData.streamingData.dashManifestUrl;
}
}
//Substitute HLS manifest from iOS
if(USE_IOS_FALLBACK && videoDetails.hls && videoDetails.hls.url) {
const iosData = requestIOSStreamingData(videoDetails.id.value);
if(IS_TESTING)
console.log("IOS Streaming Data", iosData);
if(iosData?.streamingData?.hlsManifestUrl) {
log("Using iOS HLS substitute");
const existingUrl = videoDetails.hls.url;
videoDetails.hls.url = iosData.streamingData.hlsManifestUrl;
if(existingUrl == videoDetails.live?.url)
videoDetails.live.url = iosData.streamingData.hlsManifestUrl;
}
}
if(resps.length > 1) {
try {
const youtubeDislikeInfoResponse = resps[1]
if(youtubeDislikeInfoResponse.isOk) {
const youtubeDislikeInfo = JSON.parse(youtubeDislikeInfoResponse.body);
if(IS_TESTING)
console.log("Youtube Dislike Info", youtubeDislikeInfo);
videoDetails.rating = new RatingLikesDislikes(videoDetails.rating.likes, youtubeDislikeInfo.dislikes);
}
}
catch(ex) {
console.log("Failed to fetch Youtube Dislikes", ex);
}
}
const finalResult = videoDetails;
finalResult.__initialData = initialData;
if(!!_settings["youtubeActivity"] && useLogin) {
finalResult.__playerData = initialPlayerData;
finalResult.getPlaybackTracker = function(url) {
return source.getPlaybackTracker(url, initialPlayerData)
};
}
finalResult.getContentChapters = function() {
return source.getContentChapters(url, finalResult.__initialData);
};
finalResult.getContentRecommendations = function() {
const initialData = finalResult.__initialData;
if(!initialData)
return new VideoPager([], false);
return source.getContentRecommendations(url, initialData);
}
return finalResult;
};
source.getContentChapters = function(url, initialData) {
//return [];
if(REGEX_VIDEO_URL_CLIP.test(url)) {
const videoPage = http.GET(url, getRequestHeaders({}), false);
if(videoPage.isOk && throwIfCaptcha(videoPage)) {
const initialData = getInitialData(videoPage.body);
const playerData = getInitialPlayerData(videoPage.body);
console.log("Clip data", playerData?.clipConfig);
const clipConfig = playerData?.clipConfig;
if(clipConfig?.endTimeMs && clipConfig?.startTimeMs) {
const startTime = parseInt(clipConfig.startTimeMs) / 1000;
const endTime = parseInt(clipConfig.endTimeMs) / 1000;
return [
{
name: "Non-Clip",
timeStart: 0,
timeEnd: startTime,
type: Type.Chapter.SKIPPABLE
},
{
name: "Clip",
timeStart: startTime,
timeEnd: endTime,
type: Type.Chapter.NORMAL
},
{
name: "Non-Clip",
timeStart: endTime,
timeEnd: 99999999,
type: Type.Chapter.SKIPPABLE
},
];
}
else
return [];
}
else return [];
}
const videoId = extractVideoIDFromUrl(url);
let sbResp = null;
const sbChapters = [];
if(initialData == null) {
const reqs = http.batch()
.GET(url, getRequestHeaders({}), false);
if(_settings["sponsorBlock"] && videoId) {
const cats = [
(!!_settings["sponsorBlockCat_Sponsor"]) ? "sponsor" : null,
(!!_settings["sponsorBlockCat_Intro"]) ? "intro" : null,
(!!_settings["sponsorBlockCat_Outro"]) ? "outro" : null,
(!!_settings["sponsorBlockCat_Self"]) ? "selfpromo" : null,
(!!_settings["sponsorBlockCat_Offtopic"]) ? "music_offtopic" : null,
(!!_settings["sponsorBlockCat_Preview"]) ? "preview" : null,
(!!_settings["sponsorBlockCat_Filler"]) ? "filler" : null
].filter(x=>!!x);
const catsArg = "&categories=[" + cats.map(x=>"\"" + x + "\"").join(",") + "]";
reqs.GET(URL_YOUTUBE_SPONSORBLOCK + videoId + catsArg, {}, false);
}
const resps = reqs.execute();
if(resps[0].isOk && throwIfCaptcha(resps[0]))
initialData = getInitialData(resps[0].body);
else
throw ScriptException("Failed to get chapters (" + resps[0].code + ")");
if(_settings["sponsorBlock"] && videoId)
sbResp = resps[1];
}
else if(_settings["sponsorBlock"] && videoId)
sbResp = http.GET(URL_YOUTUBE_SPONSORBLOCK + videoId, {}, false);
if(sbResp && sbResp.isOk) {
try {
const allowNoVoteSkip = !!(_settings["sponsorBlockNoVotes"]);
const skipType = (_settings["sponsorBlockType"]) ? Type.Chapter.SKIP : Type.Chapter.SKIPPABLE;
const sbData = JSON.parse(sbResp.body);
for(let block of sbData) {
if(block.actionType == "skip" &&
block.segment && block.segment.length == 2 &&
(allowNoVoteSkip || block.votes >= 1)) {
sbChapters.push({
name: block.category,
timeStart: parseFloat(block.segment[0]),
timeEnd: parseFloat(block.segment[1]),
type: skipType
});
}
}
}
catch(ex) {
//SB Failed
log("SB Failed (" + sbResp.code + "): " + ex);
}
}
let videoChapters = [];
const queryParams = parseQueryString(url);
if(Type.Chapter.SKIPONCE && queryParams["t"]) {
const initialSkip = parseInt(queryParams["t"]);
if(!isNaN(initialSkip)) {
videoChapters.push({
name: "InitialSkip",
timeStart: parseFloat(-1),
timeEnd: parseFloat(initialSkip),
type: Type.Chapter.SKIPONCE
});
}
}
try {
videoChapters = videoChapters.concat(extractVideoChapters(initialData) ?? []);
}
catch(ex) {
//Chapters failed
}
//Merge chapters
if(videoChapters.length > 0 && sbChapters.length > 0)
return mergeSBChapters(videoChapters, sbChapters);
else if(videoChapters.length > 0)
return videoChapters;
else if(sbChapters.length > 0)
return sbChapters;
else
return [];
}
function mergeSBChapters(videoChapters, sbChapters) {
let newChapters = [];
for(let videoChapter of videoChapters) {
const sponsors = sbChapters.filter(x=>
x.timeStart >= videoChapter.timeStart &&
x.timeStart <= videoChapter.timeEnd);
if(sponsors.length > 0) {
let startTime = videoChapter.timeStart;
let skip = false;
for(let sponsorI = 0; sponsorI < sponsors.length && !skip; sponsorI++) {
const sponsor = sponsors[sponsorI];
const nextSponsor = (sponsorI + 1 < sponsors.length) ? sponsors[sponsorI + 1] : null;
const videoChapterBefore = {
name: videoChapter.name,
timeStart: startTime,
timeEnd: sponsor.timeStart,
type: videoChapter.type
};
const videoChapterAfter = {
name: videoChapter.name,
timeStart: sponsor.timeEnd,
timeEnd: (nextSponsor != null) ? nextSponsor.timeStart : videoChapter.timeEnd,
type: videoChapter.type
};
if(sponsor.timeStart <= startTime && sponsor.timeEnd <= videoChapter.timeEnd) {
newChapters.push(sponsor);
skip = true;
}
else if(sponsor.timeStart <= startTime) {
newChapters.push(sponsor);
newChapters.push(videoChapterAfter);
startTime = videoChapterAfter.timeEnd;
}
else {
newChapters.push(videoChapterBefore);
newChapters.push(sponsor);
if(videoChapterAfter.timeStart < videoChapterAfter.timeEnd) {
newChapters.push(videoChapterAfter);
startTime = videoChapterAfter.timeEnd;
}
else startTime = videoChapterAfter.timeStart;
}
}
}
else
newChapters.push(videoChapter);
}
return newChapters;
}
function extractVideoChapters(initialData) {
let rawObjects = initialData?.playerOverlays?.playerOverlayRenderer?.decoratedPlayerBarRenderer;
if(rawObjects?.decoratedPlayerBarRenderer)
rawObjects = rawObjects.decoratedPlayerBarRenderer?.playerBar?.multiMarkersPlayerBarRenderer?.markersMap;
else
rawObjects = rawObjects.playerBar?.multiMarkersPlayerBarRenderer?.markersMap;
if(!rawObjects || rawObjects.length == 0)
return [];
const chapters = rawObjects.find(x=>x.key == "DESCRIPTION_CHAPTERS") ?? rawObjects.find(x=>x.key == "AUTO_CHAPTERS");
if(chapters?.value?.chapters == null)
return [];
let result = [];
const validChapters = chapters.value.chapters.filter(x=> x.chapterRenderer && x.chapterRenderer.title && (x.chapterRenderer.timeRangeStartMillis || x.chapterRenderer.timeRangeStartMillis === 0))
for(let i = 0; i < validChapters.length; i++) {
const chapter = validChapters[i]?.chapterRenderer;
const chapterNext = (i + 1 < validChapters.length) ? validChapters[i + 1]?.chapterRenderer : null;
const resultChapter = {
name: extractText_String(chapter.title),
timeStart: parseInt(chapter.timeRangeStartMillis / 1000),
timeEnd: (chapterNext?.timeRangeStartMillis) ? parseInt(chapterNext.timeRangeStartMillis / 1000) : 999999, //Easier than re-parsing video end,
type: Type.Chapter.NORMAL
};
result.push(resultChapter);
}
return result;
}
function getVideoDetailsHtml(url, useLogin) {
const shouldUseLogin = useLogin && bridge.isLoggedIn();
const headersUsed = (shouldUseLogin) ? getAuthContextHeaders(false) : {};
headersUsed["Accept-Language"] = "en-US";
const result = http.GET(url, headersUsed, shouldUseLogin);
if(result.isOk)
return result.body;
else
throw new ScriptException("Failed to get video details [" + url + "] (" + result.code + ")");
}
source.getLiveChatWindow = function(url) {
const id = extractVideoIDFromUrl(url);
if(!id)
throw new ScriptException("No valid id found");
let chatUrl = URL_LIVE_CHAT_HTML + "?v=" + id;
if(bridge.isLoggedIn()) {
try {
//Try live version
const html = getVideoDetailsHtml(url, true);
const initialData = getInitialData(html)
const continuations = initialData?.contents?.twoColumnWatchNextResults?.conversationBar?.liveChatRenderer?.continuations;
if(continuations) {
const continuation = continuations.find(x=>x.reloadContinuationData?.continuation);
if(continuation) {
chatUrl = URL_LIVE_CHAT_HTML + "?continuation=" + continuation.reloadContinuationData?.continuation;
}
}
}
catch(ex) {
log("Failed to get live chat window continuation, fallback to standard\n" + ex)
}
}
const chatHtmlResp = http.GET(chatUrl, {}, false);
if(!chatHtmlResp.isOk)
return null;
else {
return {
url: chatUrl,
removeElements: [ "yt-live-chat-header-renderer", "#ticker" ]
};
}
}
source.getLiveEvents = function(url) {
const id = extractVideoIDFromUrl(url);
if(!id)
throw new ScriptException("No valid id found");
const chatHtmlResp = http.GET(URL_LIVE_CHAT_HTML + "?v=" + id, {}, false);
if(!chatHtmlResp.isOk)
throw new ScriptException("Failed to get chat html");
const chatHtml = chatHtmlResp.body;
const matchKey = chatHtml.match(REGEX_INNERTUBE_KEY);
if(!matchKey || matchKey.length < 1)
throw new ScriptException("Live chat key not found");
const matchContinuation = chatHtml.match(REGEX_CONTINUATION);
if(!matchContinuation || matchContinuation.length < 1)
throw new ScriptException("Live chat continuation not found");
return new YTLiveEventPager(matchKey[1], matchContinuation[1]);
}
source.getPlaybackTracker = function(url, initialPlayerData) {
if(!_settings["youtubeActivity"] || !bridge.isLoggedIn())
return null;
if(!initialPlayerData) {
const video = source.getContentDetails(url, true);
initialPlayerData = video.__playerData;
if(!initialPlayerData)
throw new ScriptException("No playerData for playback tracker");
}
return new YoutubePlaybackTracker(initialPlayerData);
}
class YoutubePlaybackTracker extends PlaybackTracker {
constructor(playerData) {
super(10 * 1000);
this.playerData = playerData;
this.cpn = randomString(16);
this.idpj = -Math.floor(10 * Math.random());
this.ldpj = -Math.floor(40 * Math.random());
this.lastPosition = 0;
this.watchUrl = playerData.playbackTracking?.videostatsWatchtimeUrl?.baseUrl;
this.playbackUrl = playerData.playbackTracking?.videostatsPlaybackUrl?.baseUrl;
if(!this.playbackUrl || !this.watchUrl)
throw new ScriptException("Playback tracking unavailable");
this.playbackUrlBase = this.playbackUrl.substring(0, this.playbackUrl.indexOf("?"));
this.watchUrlBase = this.watchUrl.substring(0, this.watchUrl.indexOf("?"));
this.watchParams = parseQueryString(this.watchUrl);
this.playbackParams = parseQueryString(this.playbackUrl);
delete this.playbackParams["fexp"];
delete this.watchParams["fexp"];
if(this.playbackParams["plid"])// && !this.watchParams["plid"])
this.watchParams["plid"] = this.playbackParams["plid"];
if(this.playbackParams["of"])// && !this.watchParams["of"])
this.watchParams["of"] = this.playbackParams["of"];
if(this.playbackParams["vm"])// && !this.watchParams["vm"])
this.watchParams["vm"] = this.playbackParams["vm"];
if(this.playbackParams["ei"])// && !this.watchParams["ei"])
this.watchParams["ei"] = this.playbackParams["ei"];
if(this.playbackParams["cl"])// && !this.watchParams["cl"])
this.watchParams["cl"] = this.playbackParams["cl"];
const missing = ["plid", "of", "vm", "ei", "cl"].filter(x=>!this.watchParams[x]);
if(missing && missing.length > 0)
throw new ScriptException("Missing playback tracking parameter: " + missing.join(","));
}
onInit(seconds) {
//Initial playback
const resp = http.GET(constructUrl(this.playbackUrlBase, this.getProgressParameters(this.playbackParams, seconds)),
getAuthContextHeaders(false), true);
if(!resp.isOk)
throw new ScriptException("Failed to initial playback:", resp.body);
else if(resp.body && resp.body.indexOf("ERROR"))
throw new ScriptException("Failed to initial playback:", resp.body);
}
onProgress(seconds, isPlaying) {
const resp = http.GET(constructUrl(this.watchUrlBase, this.getProgressParameters(this.watchParams, seconds, !isPlaying)),
getAuthContextHeaders(false), true);
if(!resp.isOk)
throw new ScriptException("Failed to update watchtime:", resp.body);
else if(resp.body && resp.body.indexOf("ERROR"))
throw new ScriptException("Failed to update watchtime:", resp.body);
}
getProgressParameters(baseParameters, progress, paused) {
const rt = parseFloat(progress);
const position = parseFloat(rt);
let q = {};
for(let key in baseParameters) {
q[key] = baseParameters[key];
}
//q["cl"] = "547360702"; //NS
q["ns"] = "yt"; //NS
q["cmt"] = position; //Progress, Seconds
q["cpn"] = this.cpn; //16 character string
q["state"] = (paused) ? "paused" : "playing"; //State
q["volume"] = "100"; //Volume
q["lact"] = parseInt(progress * 1000); //Miliseconds
q["fmt"] = "136"; //Format (itag)
q["afmt"] = "251"; //Format Audio (itag)
q["euri"] = ""; //Empty
q["subscribed"] = "1"; //Subscribed
q["cbr"] = "Chrome"; //Browser
q["cbrver"] = "114.0.0.0"; //Browser version
q["c"] = "WEB"; //Client Type
q["cver"] = "2.20230427.04.00"; //Client version
q["cplayer"] = "UNIPLAYER"; //Player Name
q["cos"] = "Windows"; //OS
q["cosver"] = "10"; //OS
q["cplatform"] = "DESKTOP"; //Platform
q["hl"] = "en_US"; //Language/Region
q["cr"] = "US"; //Region
q["idpj"] = this.idpj; //Random -0..-10
q["ldpj"] = this.ldpj; //Random -0..-40
if(!paused)
q["rtn"] = (position + 10); //Next RT
else
q["final"] = 1;
q["rt"] = position; //Current time spend on page
q["rti"] = parseInt(position); //Current time spend on page (integer)
q["st"] = this.lastPosition; //Last time
q["et"] = position; //Current time
//q["sourceid"] = "y"; //Always y
q["ver"] = "2"; //Always y
q["muted"] = "0"; //If muted
//q["sdetails"] = "p:/feed/subscriptions" //Source page
this.lastPosition = position;
return q;
}
}
function constructUrl(base, queryParams) {
let hasQ = (base.indexOf("?") > 0);
let url = base;
for(let key in queryParams) {
if(queryParams[key] === undefined)
url += "";
else if(!hasQ) {
url += "?" + key + "=" + queryParams[key];
hasQ = true;
}
else {
if(queryParams[key] === "")
url += "&" + key;
else
url += "&" + key + "=" + queryParams[key];
}
}
return url;
}
source.getComments = (url) => {
url = convertIfOtherUrl(url);
const useLogin = (!!_settings?.authDetails) && bridge.isLoggedIn();
if(useLogin)
log("USING AUTH FOR COMMENTS");
if(useLogin && url.indexOf("/www.") >= 0)
url = url.replace("www", "m");
//const html = requestPage(url, {}, useLogin);
const initialData = requestInitialData(url, useLogin, useLogin);
const contents = initialData.contents;
const result = contents.twoColumnWatchNextResults?.results?.results?.contents ??
contents.singleColumnWatchNextResults?.results?.results?.contents ??
null; //Add any alternative containers
if(!result)
return new CommentPager([], false);
const engagementPanels = initialData.engagementPanels ?? [];
return extractTwoColumnWatchNextResultContents_CommentsPager(url, result, useLogin, engagementPanels);
};
source.getSubComments = (comment) => {
if(typeof comment === 'string')
comment = JSON.parse(comment);
if(comment.context?.replyContinuation) {
return requestCommentPager(comment.contextUrl, comment.context.replyContinuation, comment?.context?.useLogin == 'true', comment?.context?.useMobile == 'true');
}
else
return new CommentPager([], false);
};
source.getContentRecommendations = (url, initialData) => {
useAuth = !!_settings?.authDetails;
url = convertIfOtherUrl(url);
if(!initialData) {
const videoId = extractVideoIDFromUrl(url);
if(IS_TESTING)
console.log("VideoID:", videoId);
const useLogin = useAuth && bridge.isLoggedIn();
const headersUsed = (useLogin) ? getAuthContextHeaders(false) : {};
headersUsed["Accept-Language"] = "en-US";
headersUsed["Cookie"] = "PREF=hl=en&gl=US"
const resp = http.GET(url, headersUsed, useLogin);
throwIfCaptcha(resp);
if(!resp.isOk) {
throw new ScriptException("Failed to request page [" + resp.code + "]");
}
const html = resp.body;//requestPage(url);
initialData = getInitialData(html);
}
const contents = initialData.contents;
let watchNextFeed = contents.twoColumnWatchNextResults?.secondaryResults?.secondaryResults ?? null;
if(!watchNextFeed)
return new VideoPager([], false);
if(watchNextFeed.targetId != 'watch-next-feed' && watchNextFeed.results)
watchNextFeed = watchNextFeed.results.find(x=>x.targetId == 'watch-next-feed')
if(!watchNextFeed)
return new VideoPager([], false);
const itemSectionRenderer = extractItemSectionRenderer_Shelves(watchNextFeed);
//TODO: pages
return new VideoPager(itemSectionRenderer?.videos ?? [], false);
};
//Channel
source.isChannelUrl = (url) => {
return REGEX_VIDEO_CHANNEL_URL.test(url) ||
REGEX_VIDEO_CHANNEL_URL2.test(url) ||
REGEX_VIDEO_CHANNEL_URL3.test(url)
};
source.getChannel = (url) => {
const initialData = requestInitialData(url);
if(!initialData)
throw new ScriptException("No channel data found for: " + url);
return extractChannel_PlatformChannel(initialData, url);
};