Playlist Issue solved
This commit is contained in:
killer069
parent
6280bf5b81
commit
ae00402027
@ -93,8 +93,8 @@ export class YouTubePlayList {
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this.lastUpdate = data.lastUpdate || undefined;
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this.views = data.views || 0;
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this.link = data.link || undefined;
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this.channel = data.author || undefined;
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this.thumbnail = new YouTubeThumbnail(data.thumbnail) || undefined;
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this.channel = new YouTubeChannel(data.channel) || undefined;
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this.thumbnail = (data.thumbnail) ? new YouTubeThumbnail(data.thumbnail) : undefined;
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this.videos = data.videos || [];
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this.__count++;
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this.fetched_videos.set(`${this.__count}`, this.videos as YouTubeVideo[]);
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@ -328,14 +328,15 @@ export async function decipher_info<T extends InfoData | StreamInfoData>(data: T
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*/
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export async function playlist_info(url: string, options: PlaylistOptions = {}): Promise<YouTubePlayList> {
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if (!url || typeof url !== 'string') throw new Error(`Expected playlist url, received ${typeof url}!`);
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let Playlist_id: string;
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if (url.startsWith('https')) {
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if (yt_validate(url) !== 'playlist') throw new Error('This is not a Playlist URL');
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Playlist_id = extractID(url);
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} else Playlist_id = url;
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const new_url = `https://www.youtube.com/playlist?list=${Playlist_id}`;
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if (!url.startsWith('https')) url = `https://www.youtube.com/playlist?list=${url}`
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if (url.indexOf('list=') === -1 ) throw new Error('This is not a Playlist URL');
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const body = await request(new_url, {
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if(yt_validate(url) === 'playlist') {
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const id = extractID(url)
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url = `https://www.youtube.com/playlist?list=${id}`
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}
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const body = await request(url, {
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headers: {
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'accept-language': 'en-US,en-IN;q=0.9,en;q=0.8,hi;q=0.7'
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}
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@ -353,67 +354,10 @@ export async function playlist_info(url: string, options: PlaylistOptions = {}):
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throw new Error(`While parsing playlist url\n${response.alerts[0].alertRenderer.text.runs[0].text}`);
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else throw new Error('While parsing playlist url\nUnknown Playlist Error');
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}
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const rawJSON = `${body.split('{"playlistVideoListRenderer":{"contents":')[1].split('}],"playlistId"')[0]}}]`;
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const parsed = JSON.parse(rawJSON);
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const playlistDetails = JSON.parse(body.split('{"playlistSidebarRenderer":')[1].split('}};</script>')[0]).items;
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const API_KEY =
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body.split('INNERTUBE_API_KEY":"')[1]?.split('"')[0] ??
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body.split('innertubeApiKey":"')[1]?.split('"')[0] ??
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DEFAULT_API_KEY;
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const videos = getPlaylistVideos(parsed, 100);
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const data = playlistDetails[0].playlistSidebarPrimaryInfoRenderer;
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if (!data.title.runs || !data.title.runs.length) throw new Error('Failed to Parse Playlist info.');
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const author = playlistDetails[1]?.playlistSidebarSecondaryInfoRenderer.videoOwner;
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const views = data.stats.length === 3 ? data.stats[1].simpleText.replace(/[^0-9]/g, '') : 0;
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const lastUpdate =
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data.stats
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.find((x: any) => 'runs' in x && x['runs'].find((y: any) => y.text.toLowerCase().includes('last update')))
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?.runs.pop()?.text ?? null;
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const videosCount = data.stats[0].runs[0].text.replace(/[^0-9]/g, '') || 0;
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const res = new YouTubePlayList({
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continuation: {
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api: API_KEY,
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token: getContinuationToken(parsed),
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clientVersion:
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body.split('"INNERTUBE_CONTEXT_CLIENT_VERSION":"')[1]?.split('"')[0] ??
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body.split('"innertube_context_client_version":"')[1]?.split('"')[0] ??
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'<some version>'
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},
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id: data.title.runs[0].navigationEndpoint.watchEndpoint.playlistId,
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title: data.title.runs[0].text,
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videoCount: parseInt(videosCount) || 0,
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lastUpdate: lastUpdate,
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views: parseInt(views) || 0,
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videos: videos,
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url: `https://www.youtube.com/playlist?list=${data.title.runs[0].navigationEndpoint.watchEndpoint.playlistId}`,
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link: `https://www.youtube.com${data.title.runs[0].navigationEndpoint.commandMetadata.webCommandMetadata.url}`,
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author: author
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? {
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name: author.videoOwnerRenderer.title.runs[0].text,
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id: author.videoOwnerRenderer.title.runs[0].navigationEndpoint.browseEndpoint.browseId,
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url: `https://www.youtube.com${
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author.videoOwnerRenderer.navigationEndpoint.commandMetadata.webCommandMetadata.url ||
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author.videoOwnerRenderer.navigationEndpoint.browseEndpoint.canonicalBaseUrl
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}`,
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icon: author.videoOwnerRenderer.thumbnail.thumbnails.length
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? author.videoOwnerRenderer.thumbnail.thumbnails[
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author.videoOwnerRenderer.thumbnail.thumbnails.length - 1
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].url
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: null
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}
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: {},
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thumbnail: data.thumbnailRenderer.playlistVideoThumbnailRenderer?.thumbnail.thumbnails.length
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? data.thumbnailRenderer.playlistVideoThumbnailRenderer.thumbnail.thumbnails[
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data.thumbnailRenderer.playlistVideoThumbnailRenderer.thumbnail.thumbnails.length - 1
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]
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: null
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});
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return res;
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if(url.indexOf('watch?v=') !== -1){
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return getWatchPlaylist(response, body)
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}
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else return getNormalPlaylist(response, body)
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}
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/**
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* Function to parse Playlist from YouTube search
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@ -432,7 +376,6 @@ export function getPlaylistVideos(data: any, limit = Infinity): YouTubeVideo[] {
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videos.push(
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new YouTubeVideo({
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id: info.videoId,
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index: parseInt(info.index?.simpleText) || 0,
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duration: parseInt(info.lengthSeconds) || 0,
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duration_raw: info.lengthText?.simpleText ?? '0:00',
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thumbnails : info.thumbnail.thumbnails,
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@ -460,3 +403,155 @@ export function getContinuationToken(data: any): string {
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return data.find((x: any) => Object.keys(x)[0] === 'continuationItemRenderer')?.continuationItemRenderer
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.continuationEndpoint?.continuationCommand?.token;
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}
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function getWatchPlaylist(response : any, body : any) : YouTubePlayList{
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const playlist_details = response.contents.twoColumnWatchNextResults.playlist.playlist
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const videos = getWatchPlaylistVideos(playlist_details.contents)
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const API_KEY =
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body.split('INNERTUBE_API_KEY":"')[1]?.split('"')[0] ??
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body.split('innertubeApiKey":"')[1]?.split('"')[0] ??
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DEFAULT_API_KEY;
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const videoCount = playlist_details.totalVideos
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const channel = playlist_details.shortBylineText?.runs?.[0]
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const badge = playlist_details.badges?.[0]?.metadataBadgeRenderer?.style.toLowerCase()
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return new YouTubePlayList({
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continuation: {
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api: API_KEY,
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token: getContinuationToken(playlist_details.contents),
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clientVersion:
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body.split('"INNERTUBE_CONTEXT_CLIENT_VERSION":"')[1]?.split('"')[0] ??
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body.split('"innertube_context_client_version":"')[1]?.split('"')[0] ??
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'<some version>'
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},
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id : playlist_details.playlistId || '',
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title : playlist_details.title || '',
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videoCount : parseInt(videoCount) || 0,
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videos : videos,
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url : `https://www.youtube.com/playlist?list=${playlist_details.playlistId}`,
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channel : {
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id: channel?.navigationEndpoint?.browseEndpoint?.browseId || null,
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name: channel?.text || null,
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url: `https://www.youtube.com${
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channel?.navigationEndpoint?.browseEndpoint?.canonicalBaseUrl ||
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channel?.navigationEndpoint?.commandMetadata?.webCommandMetadata?.url
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}`,
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verified: Boolean(badge?.includes('verified')),
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artist: Boolean(badge?.includes('artist'))
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}
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})
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}
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function getNormalPlaylist(response : any, body : any): YouTubePlayList{
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const json_data = response.contents.twoColumnBrowseResultsRenderer.tabs[0].tabRenderer.content.sectionListRenderer.contents[0].itemSectionRenderer.contents[0].playlistVideoListRenderer.contents;
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const playlist_details = response.sidebar.playlistSidebarRenderer.items;
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const API_KEY =
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body.split('INNERTUBE_API_KEY":"')[1]?.split('"')[0] ??
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body.split('innertubeApiKey":"')[1]?.split('"')[0] ??
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DEFAULT_API_KEY;
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const videos = getPlaylistVideos(json_data, 100);
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const data = playlist_details[0].playlistSidebarPrimaryInfoRenderer;
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if (!data.title.runs || !data.title.runs.length) throw new Error('Failed to Parse Playlist info.');
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const author = playlist_details[1]?.playlistSidebarSecondaryInfoRenderer.videoOwner;
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const views = data.stats.length === 3 ? data.stats[1].simpleText.replace(/[^0-9]/g, '') : 0;
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const lastUpdate =
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data.stats
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.find((x: any) => 'runs' in x && x['runs'].find((y: any) => y.text.toLowerCase().includes('last update')))
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?.runs.pop()?.text ?? null;
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const videosCount = data.stats[0].runs[0].text.replace(/[^0-9]/g, '') || 0;
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const res = new YouTubePlayList({
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continuation: {
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api: API_KEY,
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token: getContinuationToken(json_data),
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clientVersion:
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body.split('"INNERTUBE_CONTEXT_CLIENT_VERSION":"')[1]?.split('"')[0] ??
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body.split('"innertube_context_client_version":"')[1]?.split('"')[0] ??
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'<some version>'
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},
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id: data.title.runs[0].navigationEndpoint.watchEndpoint.playlistId,
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title: data.title.runs[0].text,
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videoCount: parseInt(videosCount) || 0,
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lastUpdate: lastUpdate,
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views: parseInt(views) || 0,
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videos: videos,
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url: `https://www.youtube.com/playlist?list=${data.title.runs[0].navigationEndpoint.watchEndpoint.playlistId}`,
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link: `https://www.youtube.com${data.title.runs[0].navigationEndpoint.commandMetadata.webCommandMetadata.url}`,
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channel: author
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? {
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name: author.videoOwnerRenderer.title.runs[0].text,
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id: author.videoOwnerRenderer.title.runs[0].navigationEndpoint.browseEndpoint.browseId,
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url: `https://www.youtube.com${
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author.videoOwnerRenderer.navigationEndpoint.commandMetadata.webCommandMetadata.url ||
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author.videoOwnerRenderer.navigationEndpoint.browseEndpoint.canonicalBaseUrl
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}`,
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icon: author.videoOwnerRenderer.thumbnail.thumbnails.length
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? author.videoOwnerRenderer.thumbnail.thumbnails[
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author.videoOwnerRenderer.thumbnail.thumbnails.length - 1
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].url
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: null
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}
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: {},
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thumbnail: data.thumbnailRenderer.playlistVideoThumbnailRenderer?.thumbnail.thumbnails.length
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? data.thumbnailRenderer.playlistVideoThumbnailRenderer.thumbnail.thumbnails[
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data.thumbnailRenderer.playlistVideoThumbnailRenderer.thumbnail.thumbnails.length - 1
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]
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: null
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});
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return res;
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}
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function getWatchPlaylistVideos(data : any, limit = Infinity): YouTubeVideo[] {
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const videos: YouTubeVideo[] = []
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for(let i = 0; i < data.length ; i++) {
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if(limit === videos.length) break;
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const info = data[i].playlistPanelVideoRenderer;
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if(!info || !info.shortBylineText) continue;
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const channel_info = info.shortBylineText.runs[0]
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videos.push(
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new YouTubeVideo({
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id: info.videoId,
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duration: parseDuration(info.lengthText?.simpleText) || 0,
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duration_raw: info.lengthText?.simpleText ?? '0:00',
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thumbnails : info.thumbnail.thumbnails,
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title: info.title.simpleText,
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channel: {
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id: channel_info.navigationEndpoint.browseEndpoint.browseId || undefined,
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name: channel_info.text || undefined,
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url: `https://www.youtube.com${
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channel_info.navigationEndpoint.browseEndpoint.canonicalBaseUrl ||
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channel_info.navigationEndpoint.commandMetadata.webCommandMetadata.url
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}`,
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icon: undefined
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}
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})
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);
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}
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return videos
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}
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function parseDuration(text : string): number{
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if(!text) return 0
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const split = text.split(':')
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switch (split.length){
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case 2:
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return (parseInt(split[0]) * 60) + (parseInt(split[1]))
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case 3:
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return (parseInt(split[0]) * 60 * 60) + (parseInt(split[1]) * 60) + (parseInt(split[2]))
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default :
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return 0
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}
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}
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