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twitter: more supported links, token reuse, and clean up

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merge pull request #303 from dumbmoron/twitter-reuse-token
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wukko 2024-01-07 14:37:39 +06:00 committed by GitHub
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3 changed files with 111 additions and 84 deletions
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3
src/modules/processing/match.js
View file

@ -36,7 +36,8 @@ export default async function(host, patternMatch, url, lang, obj) {
switch (host) {
case "twitter":
r = await twitter({
id: patternMatch["id"]
id: patternMatch.id,
index: patternMatch.index - 1
});
break;
case "vk":

185
src/modules/processing/services/twitter.js
View file

@ -1,6 +1,19 @@
import { genericUserAgent } from "../../config.js";
import { createStream } from "../../stream/manage.js";
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 });
const commonHeaders = {
"user-agent": genericUserAgent,
"authorization": "Bearer AAAAAAAAAAAAAAAAAAAAANRILgAAAAAAnNwIzUejRCOuH5E6I8xnZz4puTs%3D1Zv7ttfk8LF81IUq16cHjhLTvJu4FA33AGWWjCpTnA",
"x-twitter-client-language": "en",
"x-twitter-active-user": "yes",
"accept-language": "en"
}
// 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);
@ -10,104 +23,112 @@ 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;
);
return mediaTimestamp > badContainerStart && mediaTimestamp < badContainerEnd
}
function bestQuality(arr) {
return arr.filter(v => v["content_type"] === "video/mp4").sort((a, b) => Number(b.bitrate) - Number(a.bitrate))[0]["url"]
return arr.filter(v => v.content_type === "video/mp4")
.reduce((a, b) => Number(a?.bitrate) > Number(b?.bitrate) ? a : b)
.url
}
export default async function(obj) {
let _headers = {
"user-agent": genericUserAgent,
"authorization": "Bearer AAAAAAAAAAAAAAAAAAAAANRILgAAAAAAnNwIzUejRCOuH5E6I8xnZz4puTs%3D1Zv7ttfk8LF81IUq16cHjhLTvJu4FA33AGWWjCpTnA",
"host": "api.twitter.com",
"x-twitter-client-language": "en",
"x-twitter-active-user": "yes",
"accept-language": "en"
};
let activateURL = `https://api.twitter.com/1.1/guest/activate.json`;
let graphqlTweetURL = `https://twitter.com/i/api/graphql/5GOHgZe-8U2j5sVHQzEm9A/TweetResultByRestId`;
let req_act = await fetch(activateURL, {
method: "POST",
headers: _headers
}).then((r) => { return r.status === 200 ? r.json() : false }).catch(() => { return false });
if (!req_act) return { error: 'ErrorCouldntFetch' };
_headers["host"] = "twitter.com";
_headers["content-type"] = "application/json";
_headers["x-guest-token"] = req_act["guest_token"];
_headers["cookie"] = `guest_id=v1%3A${req_act["guest_token"]}`;
let query = {
variables: { "tweetId": obj.id, "withCommunity": false, "includePromotedContent": false, "withVoice": false },
features: { "creator_subscriptions_tweet_preview_api_enabled": true, "c9s_tweet_anatomy_moderator_badge_enabled": true, "tweetypie_unmention_optimization_enabled": true, "responsive_web_edit_tweet_api_enabled": true, "graphql_is_translatable_rweb_tweet_is_translatable_enabled": true, "view_counts_everywhere_api_enabled": true, "longform_notetweets_consumption_enabled": true, "responsive_web_twitter_article_tweet_consumption_enabled": false, "tweet_awards_web_tipping_enabled": false, "responsive_web_home_pinned_timelines_enabled": true, "freedom_of_speech_not_reach_fetch_enabled": true, "standardized_nudges_misinfo": true, "tweet_with_visibility_results_prefer_gql_limited_actions_policy_enabled": true, "longform_notetweets_rich_text_read_enabled": true, "longform_notetweets_inline_media_enabled": true, "responsive_web_graphql_exclude_directive_enabled": true, "verified_phone_label_enabled": false, "responsive_web_media_download_video_enabled": false, "responsive_web_graphql_skip_user_profile_image_extensions_enabled": false, "responsive_web_graphql_timeline_navigation_enabled": true, "responsive_web_enhance_cards_enabled": false }
let _cachedToken;
const getGuestToken = async (forceReload = false) => {
if (_cachedToken && !forceReload) {
return _cachedToken;
}
query.variables = encodeURIComponent(JSON.stringify(query.variables));
query.features = encodeURIComponent(JSON.stringify(query.features));
query = `${graphqlTweetURL}?variables=${query.variables}&features=${query.features}`;
let tweet = await fetch(query, { headers: _headers }).then((r) => {
return r.status === 200 ? r.json() : false
}).catch(() => { return false });
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
}
}
const requestTweet = (tweetId, token) => {
const graphqlTweetURL = new URL(graphqlURL);
graphqlTweetURL.searchParams.set('variables',
JSON.stringify({
tweetId,
withCommunity: false,
includePromotedContent: false,
withVoice: false
})
);
graphqlTweetURL.searchParams.set('features', tweetFeatures);
return fetch(graphqlTweetURL, {
headers: {
...commonHeaders,
'content-type': 'application/json',
'x-guest-token': token,
cookie: `guest_id=${encodeURIComponent(`v1:${token}`)}`
}
})
}
export default async function({ id, index }) {
let guestToken = await getGuestToken();
if (!guestToken) return { error: 'ErrorCouldntFetch' };
let tweet = await requestTweet(id, guestToken);
if ([403, 429].includes(tweet.status)) { // get new token & retry
guestToken = await getGuestToken(true);
tweet = await requestTweet(id, guestToken)
}
tweet = await tweet.json();
// {"data":{"tweetResult":{"result":{"__typename":"TweetUnavailable","reason":"Protected"}}}}
if (tweet?.data?.tweetResult?.result?.__typename !== "Tweet") {
return { error: 'ErrorTweetUnavailable' }
}
let baseMedia,
baseTweet = tweet.data.tweetResult.result.legacy;
const baseTweet = tweet.data.tweetResult.result.legacy,
repostedTweet = baseTweet.retweeted_status_result?.result.legacy.extended_entities;
if (baseTweet.retweeted_status_result?.result.legacy.extended_entities.media) {
baseMedia = baseTweet.retweeted_status_result.result.legacy.extended_entities
} else if (baseTweet.extended_entities?.media) {
baseMedia = baseTweet.extended_entities
}
if (!baseMedia) return { error: 'ErrorNoVideosInTweet' };
let media = (repostedTweet?.media || baseTweet.extended_entities.media);
media = media?.filter(m => m.video_info?.variants?.length);
let single, multiple = [], media = baseMedia["media"];
media = media.filter((i) => { if (i["type"] === "video" || i["type"] === "animated_gif") return true });
if (media.length === 0) {
return { error: 'ErrorNoVideosInTweet' }
// check if there's a video at given index (/video/<index>)
if ([0, 1, 2, 3].includes(index) && index < media?.length) {
media = [media[index]]
}
if (media.length > 1) {
for (let i in media) {
let downloadUrl = bestQuality(media[i]["video_info"]["variants"]);
if (needsFixing(media[i])) {
downloadUrl = createStream({
service: "twitter",
type: "remux",
u: bestQuality(media[i]["video_info"]["variants"]),
filename: `twitter_${obj.id}_${Number(i) + 1}.mp4`
})
}
multiple.push({
type: "video",
thumb: media[i]["media_url_https"],
url: downloadUrl
})
}
} else {
single = bestQuality(media[0]["video_info"]["variants"])
}
if (single) {
return {
type: needsFixing(media[0]) ? "remux" : "normal",
urls: single,
filename: `twitter_${obj.id}.mp4`,
audioFilename: `twitter_${obj.id}_audio`
}
} else if (multiple) {
return { picker: multiple }
} else {
return { error: 'ErrorNoVideosInTweet' }
switch (media?.length) {
case undefined:
case 0:
return { error: 'ErrorNoVideosInTweet' };
case 1:
return {
type: needsFixing(media[0]) ? "remux" : "normal",
urls: bestQuality(media[0].video_info.variants),
filename: `twitter_${id}.mp4`,
audioFilename: `twitter_${id}_audio`
};
default:
const picker = media.map((video, i) => {
let url = bestQuality(video.video_info.variants);
if (needsFixing(video)) {
url = createStream({
service: 'twitter',
type: 'remux',
u: url,
filename: `twitter_${id}_${i + 1}.mp4`
})
}
return {
type: 'video',
url,
thumb: video.media_url_https,
}
});
return { picker };
}
}

7
src/modules/processing/servicesConfig.json
View file

@ -15,7 +15,12 @@
"alias": "twitter videos & voice",
"altDomains": ["x.com", "vxtwitter.com", "fixvx.com"],
"subdomains": ["mobile"],
"patterns": [":user/status/:id", ":user/status/:id/video/:v"],
"patterns": [
":user/status/:id",
":user/status/:id/video/:index",
":user/status/:id/mediaviewer",
":user/status/:id/mediaViewer"
],
"enabled": true
},
"vk": {