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twitter: clean up

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This commit is contained in:
wukko 2024-01-07 13:48:30 +06:00
parent 678e00430b
commit 678d6a56ca
1 changed files with 40 additions and 40 deletions
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80
src/modules/processing/services/twitter.js
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@ -1,25 +1,8 @@
import { genericUserAgent } from "../../config.js";
import { createStream } from "../../stream/manage.js";
// fix all videos affected by the container bug in twitter muxer (took them over two weeks to fix it????)
const TWITTER_EPOCH = 1288834974657n;
const badContainerStart = new Date(1701446400000);
const badContainerEnd = new Date(1702605600000);
function needsFixing(media) {
const representativeId = media.source_status_id_str ?? media.id_str;
const mediaTimestamp = new Date(
Number((BigInt(representativeId) >> 22n) + TWITTER_EPOCH)
)
return mediaTimestamp > badContainerStart && mediaTimestamp < badContainerEnd;
}
function bestQuality(arr) {
return arr
.filter(v => v.content_type === "video/mp4")
.reduce((a, b) => Number(a?.bitrate) > Number(b?.bitrate) ? a : b)
.url
}
const graphqlURL = 'https://twitter.com/i/api/graphql/5GOHgZe-8U2j5sVHQzEm9A/TweetResultByRestId';
const tokenURL = 'https://api.twitter.com/1.1/guest/activate.json';
const tweetFeatures = JSON.stringify({ "creator_subscriptions_tweet_preview_api_enabled": true, "c9s_tweet_anatomy_moderator_badge_enabled": true, "tweetypie_unmention_optimization_enabled": true, "responsive_web_edit_tweet_api_enabled": true, "graphql_is_translatable_rweb_tweet_is_translatable_enabled": true, "view_counts_everywhere_api_enabled": true, "longform_notetweets_consumption_enabled": true, "responsive_web_twitter_article_tweet_consumption_enabled": false, "tweet_awards_web_tipping_enabled": false, "responsive_web_home_pinned_timelines_enabled": true, "freedom_of_speech_not_reach_fetch_enabled": true, "standardized_nudges_misinfo": true, "tweet_with_visibility_results_prefer_gql_limited_actions_policy_enabled": true, "longform_notetweets_rich_text_read_enabled": true, "longform_notetweets_inline_media_enabled": true, "responsive_web_graphql_exclude_directive_enabled": true, "verified_phone_label_enabled": false, "responsive_web_media_download_video_enabled": false, "responsive_web_graphql_skip_user_profile_image_extensions_enabled": false, "responsive_web_graphql_timeline_navigation_enabled": true, "responsive_web_enhance_cards_enabled": false });
@ -31,16 +14,35 @@ const commonHeaders = {
"accept-language": "en"
}
let _cachedToken
// fix all videos affected by the container bug in twitter muxer (took them over two weeks to fix it????)
const TWITTER_EPOCH = 1288834974657n;
const badContainerStart = new Date(1701446400000);
const badContainerEnd = new Date(1702605600000);
function needsFixing(media) {
const representativeId = media.source_status_id_str ?? media.id_str;
const mediaTimestamp = new Date(
Number((BigInt(representativeId) >> 22n) + TWITTER_EPOCH)
);
return mediaTimestamp > badContainerStart && mediaTimestamp < badContainerEnd
}
function bestQuality(arr) {
return arr.filter(v => v.content_type === "video/mp4")
.reduce((a, b) => Number(a?.bitrate) > Number(b?.bitrate) ? a : b)
.url
}
let _cachedToken;
const getGuestToken = async (forceReload = false) => {
if (_cachedToken && !forceReload) {
return _cachedToken;
}
const tokenResponse = await fetch(
'https://api.twitter.com/1.1/guest/activate.json',
{ method: 'POST', headers: commonHeaders }
).then(r => r.status === 200 && r.json()).catch(() => {})
const tokenResponse = await fetch(tokenURL, {
method: 'POST',
headers: commonHeaders
}).then(r => r.status === 200 && r.json()).catch(() => {})
if (tokenResponse?.guest_token) {
return _cachedToken = tokenResponse.guest_token
@ -48,9 +50,9 @@ const getGuestToken = async (forceReload = false) => {
}
const requestTweet = (tweetId, token) => {
const graphqlTweetURL = new URL('https://twitter.com/i/api/graphql/5GOHgZe-8U2j5sVHQzEm9A/TweetResultByRestId');
graphqlTweetURL.searchParams.set(
'variables',
const graphqlTweetURL = new URL(graphqlURL);
graphqlTweetURL.searchParams.set('variables',
JSON.stringify({
tweetId,
withCommunity: false,
@ -58,7 +60,6 @@ const requestTweet = (tweetId, token) => {
withVoice: false
})
);
graphqlTweetURL.searchParams.set('features', tweetFeatures);
return fetch(graphqlTweetURL, {
@ -68,7 +69,7 @@ const requestTweet = (tweetId, token) => {
'x-guest-token': token,
cookie: `guest_id=${encodeURIComponent(`v1:${token}`)}`
}
});
})
}
export default async function({ id, index }) {
@ -79,7 +80,7 @@ export default async function({ id, index }) {
if ([403, 429].includes(tweet.status)) { // get new token & retry
guestToken = await getGuestToken(true);
tweet = await requestTweet(id, guestToken);
tweet = await requestTweet(id, guestToken)
}
tweet = await tweet.json();
@ -92,14 +93,12 @@ export default async function({ id, index }) {
const baseTweet = tweet.data.tweetResult.result.legacy,
repostedTweet = baseTweet.retweeted_status_result?.result.legacy.extended_entities;
let media = (
repostedTweet?.media || baseTweet.extended_entities.media
)?.filter(m => ['video', 'animated_gif'].includes(m.type));
let media = (repostedTweet?.media || baseTweet.extended_entities.media);
media = media?.filter(m => m.video_info?.variants?.length);
if (index < media?.length) {
media = [ media[index] ];
media = [media[index]]
}
switch (media?.length) {
case undefined:
case 0:
@ -116,17 +115,18 @@ export default async function({ id, index }) {
let url = bestQuality(video.video_info.variants);
if (needsFixing(video)) {
url = createStream({
service: 'twitter', type: 'remux',
u: url, filename: `twitter_${id}_${i + 1}.mp4`
service: 'twitter',
type: 'remux',
u: url,
filename: `twitter_${id}_${i + 1}.mp4`
})
}
return {
type: 'video', url,
type: 'video',
url,
thumb: video.media_url_https,
}
});
return { picker }
}
}