blitzwing/cobalt-7
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changed the way watermarked tiktok videos are downloaded

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wukko 2022-10-28 18:32:51 +06:00
parent d49f363dfe
commit c0d78f2b01
2 changed files with 18 additions and 12 deletions
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2
package.json
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@ -1,7 +1,7 @@
{ {
"name": "cobalt", "name": "cobalt",
"description": "save what you love", "description": "save what you love",
"version": "4.1", "version": "4.1.1",
"author": "wukko", "author": "wukko",
"exports": "./src/cobalt.js", "exports": "./src/cobalt.js",
"type": "module", "type": "module",

28
src/modules/services/tiktok.js
View file

@ -41,16 +41,20 @@ export default async function(obj) {
detail = selector(JSON.parse(detail.body), obj.host, obj.postId); detail = selector(JSON.parse(detail.body), obj.host, obj.postId);
if (!detail) throw new Error() if (!detail) throw new Error()
} catch (e) { } catch (e) {
if (obj.host === "tiktok") { try {
let html = await got.get(`https://tiktok.com/@video/video/${obj.postId}`, { headers: { "user-agent": userAgent } }); if (obj.host === "tiktok") {
html = html.body; let webAppDetail = await got.get(`https://m.tiktok.com/api/item/detail/?itemId=${obj.postId}`, { headers: { "user-agent": userAgent } });
if (html.includes(',"preloadList":[{"url":"')) { webAppDetail = JSON.parse(webAppDetail.body);
return { return {
urls: unicodeDecode(html.split(',"preloadList":[{"url":"')[1].split('","id":"')[0].trim()), urls: webAppDetail.itemInfo.itemStruct.video.downloadAddr,
filename: `${obj.host}_${obj.postId}_video.mp4` filename: `${obj.host}_${obj.postId}_video.mp4`
} }
} else throw new Error() } else {
} else throw new Error() return { error: loc(obj.lang, 'ErrorCouldntFetch') }
}
} catch (e) {
return { error: loc(obj.lang, 'ErrorCouldntFetch') }
}
} }
let video, videoFilename, audioFilename, isMp3, audio, images, let video, videoFilename, audioFilename, isMp3, audio, images,
filenameBase = `${obj.host}_${obj.postId}`; filenameBase = `${obj.host}_${obj.postId}`;
@ -64,10 +68,12 @@ export default async function(obj) {
videoFilename = `${filenameBase}_video_nw.mp4` // nw - no watermark videoFilename = `${filenameBase}_video_nw.mp4` // nw - no watermark
if (!obj.noWatermark) { if (!obj.noWatermark) {
if (obj.host === "tiktok") { if (obj.host === "tiktok") {
let html = await got.get(`https://tiktok.com/@video/video/${obj.postId}`, { headers: { "user-agent": userAgent } }); try {
html = html.body; let webAppDetail = await got.get(`https://m.tiktok.com/api/item/detail/?itemId=${obj.postId}`, { headers: { "user-agent": userAgent } });
if (html.includes(',"preloadList":[{"url":"')) { webAppDetail = JSON.parse(webAppDetail.body);
video = unicodeDecode(html.split(',"preloadList":[{"url":"')[1].split('","id":"')[0].trim()) video = webAppDetail.itemInfo.itemStruct.video.downloadAddr;
} catch (e) {
video = detail["video"]["download_addr"]["url_list"][0]
} }
} else { } else {
video = detail['video']['play_addr']['url_list'][0] video = detail['video']['play_addr']['url_list'][0]