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4.6.0: video muting and soundcloud client_id

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wukko
2022-12-17 17:09:49 +06:00
parent f13a82e152
commit 7f1ba6b36b
26 changed files with 179 additions and 74 deletions
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72
src/modules/services/soundcloud.js
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@@ -1,4 +1,39 @@
import { genericUserAgent, maxAudioDuration, services } from "../config.js";
import { genericUserAgent, maxAudioDuration } from "../config.js";
let cachedID = {}
async function findClientID() {
try {
let sc = await fetch('https://soundcloud.com/').then(async (r) => {return r.text()}).catch(() => {return false});
let sc_version = String(sc.match(/<script>window\.__sc_version="[0-9]{10}"<\/script>/)[0].match(/[0-9]{10}/));
if (cachedID.version == sc_version) {
return cachedID.id
} else {
let scripts = sc.matchAll(/<script.+src="(.+)">/g);
let clientid;
for (let script of scripts) {
let url = script[1];
if (url && !url.startsWith('https://a-v2.sndcdn.com')) return;
let scrf = await fetch(url).then(async (r) => {return r.text()}).catch(() => {return false});
let id = scrf.match(/\("client_id=[A-Za-z0-9]{32}"\)/);
if (id && typeof id[0] === 'string') {
clientid = id[0].match(/[A-Za-z0-9]{32}/)[0];
break;
}
}
cachedID.version = sc_version;
cachedID.id = clientid;
return clientid;
}
} catch (e) {
return false;
}
}
export default async function(obj) {
try {
@@ -6,32 +41,35 @@ export default async function(obj) {
if (!obj.author && !obj.song && obj.shortLink) {
html = await fetch(`https://soundcloud.app.goo.gl/${obj.shortLink}/`, {
headers: {"user-agent": genericUserAgent}
}).then(async (r) => {return await r.text()}).catch(() => {return false});
}).then(async (r) => {return r.text()}).catch(() => {return false});
}
if (obj.author && obj.song) {
html = await fetch(`https://soundcloud.com/${obj.author}/${obj.song}`, {
headers: {"user-agent": genericUserAgent}
}).then(async (r) => {return await r.text()}).catch(() => {return false});
}).then(async (r) => {return r.text()}).catch(() => {return false});
}
if (!html) return { error: 'ErrorCouldntFetch'};
if (html.includes('<script>window.__sc_hydration = ') && html.includes('"format":{"protocol":"progressive","mime_type":"audio/mpeg"},') && html.includes('{"hydratable":"sound","data":')) {
let json = JSON.parse(html.split('{"hydratable":"sound","data":')[1].split('}];</script>')[0])
if (json["media"]["transcodings"]) {
let fileUrl = `${json.media.transcodings[0]["url"].replace("/hls", "/progressive")}?client_id=${services["soundcloud"]["clientid"]}&track_authorization=${json.track_authorization}`;
if (fileUrl.substring(0, 54) === "https://api-v2.soundcloud.com/media/soundcloud:tracks:") {
if (json.duration < maxAudioDuration) {
let file = await fetch(fileUrl).then(async (r) => {return (await r.json()).url}).catch(() => {return false});
if (!file) return { error: 'ErrorCouldntFetch' };
return {
urls: file,
audioFilename: `soundcloud_${json.id}`,
fileMetadata: {
title: json.title,
artist: json.user.username,
let clientId = await findClientID();
if (clientId) {
let fileUrl = `${json.media.transcodings[0]["url"].replace("/hls", "/progressive")}?client_id=${clientId}&track_authorization=${json.track_authorization}`;
if (fileUrl.substring(0, 54) === "https://api-v2.soundcloud.com/media/soundcloud:tracks:") {
if (json.duration < maxAudioDuration) {
let file = await fetch(fileUrl).then(async (r) => {return (await r.json()).url}).catch(() => {return false});
if (!file) return { error: 'ErrorCouldntFetch' };
return {
urls: file,
audioFilename: `soundcloud_${json.id}`,
fileMetadata: {
title: json.title,
artist: json.user.username,
}
}
}
} else return { error: ['ErrorLengthAudioConvert', maxAudioDuration / 60000] }
}
} else return { error: ['ErrorLengthAudioConvert', maxAudioDuration / 60000] }
}
} else return { error: 'ErrorSoundCloudNoClientId' }
} else return { error: 'ErrorEmptyDownload' }
} else return { error: ['ErrorBrokenLink', 'soundcloud'] }
} catch (e) {