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Extract ID added

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killer069
2021-09-06 10:33:37 +05:30
parent 4190fa1f07
commit 5aae37bb01
5 changed files with 51 additions and 21 deletions
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35
play-dl/YouTube/utils/extractor.ts
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@@ -22,12 +22,29 @@ export function yt_validate(url : string): "playlist" | "video" | boolean {
}
}
export function extractID(url : string): string{
if(url.startsWith('https')){
if(url.indexOf('list=') === -1){
let video_id : string;
if(url.includes('youtu.be/')) video_id = url.split('youtu.be/')[1].split('/')[0]
else if(url.includes('youtube.com/embed/')) video_id = url.split('youtube.com/embed/')[1].split('/')[0]
else video_id = url.split('watch?v=')[1].split('&')[0];
return video_id
}
else{
return url.split('list=')[1].split('&')[0]
}
}
else return url
}
export async function video_basic_info(url : string, cookie? : string){
if(!url.match(video_pattern)) throw new Error('This is not a YouTube URL')
let video_id : string;
if(url.includes('youtu.be/')) video_id = url.split('youtu.be/')[1].split('/')[0]
else if(url.includes('youtube.com/embed/')) video_id = url.split('youtube.com/embed/')[1].split('/')[0]
else video_id = url.split('watch?v=')[1].split('&')[0];
if(url.startsWith('https')) {
if(yt_validate(url) !== 'video') throw new Error('This is not a YouTube Watch URL')
video_id = extractID(url)
}
else video_id = url
let new_url = 'https://www.youtube.com/watch?v=' + video_id
let body = await url_get(new_url, {
headers : (cookie) ? { 'cookie' : cookie } : {}
@@ -105,10 +122,12 @@ export async function video_info(url : string, cookie? : string) {
export async function playlist_info(url : string, parseIncomplete : boolean = false) {
if (!url || typeof url !== "string") throw new Error(`Expected playlist url, received ${typeof url}!`);
if(url.search('(\\?|\\&)list\\=') === -1) throw new Error('This is not a PlayList URL')
let Playlist_id = url.split('list=')[1].split('&')[0]
if(Playlist_id.length !== 34 || !Playlist_id.startsWith('PL')) throw new Error('This is not a PlayList URL')
let Playlist_id : string
if(url.startsWith('https')){
if(yt_validate(url) !== 'playlist') throw new Error('This is not a Playlist URL')
Playlist_id = extractID(url)
}
else Playlist_id = url
let new_url = `https://www.youtube.com/playlist?list=${Playlist_id}`
let body = await url_get(new_url)