mirror of
https://github.com/pixeltris/TwitchAdSolutions.git
synced 2024-11-22 10:22:51 +01:00
Add UserScript files, and dyn-skip solution
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pixeltris
parent
3d7a8514e1
commit
f7d76f52a8
17
README.md
17
README.md
@ -4,10 +4,14 @@ This repo aims to provide multiple solutions for blocking Twitch ads.
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## Current solutions
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- dyn-skip
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- When ads play this instantly notifies Twitch that ads were watched. It then refreshes the stream (either full reload, or using FZZ extension).
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- May potentially result in multiple refreshes if ads are being served aggressively.
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- dyn
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- Ad segments are replaced by a low resolution stream segments (on a m3u8 level).
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- Skips 2-3 seconds when switching to the live stream.
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- Stuttering and looping of segments often occur (during the ad segments).
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- **NOTE: Removing segments doesn't notify Twitch that ads were watched**
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- dyn-video-swap
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- Ads are replaced by a low resolution stream for the duration of the ad.
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- Similar to `dyn`, but skips closer to 20 seconds when switching to the live stream.
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@ -28,13 +32,16 @@ uBlock Origin solutions are single files, suffixed by `ublock-origin.js` e.g. `l
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- Under the `My filters` tab add `twitch.tv##+js(twitch-videoad)`.
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- Under the `Settings` tab, enable `I am an advanced user`, then click the cog that appears. Modify the value of `userResourcesLocation` from `unset` to the full url of the solution you wish to use (if a url is already in use, add a space after the existing url). e.g. `userResourcesLocation https://raw.githubusercontent.com/pixeltris/TwitchAdSolutions/master/dyn/dyn-ublock-origin.js`
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## Other solutions / projects
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- https://github.com/odensc/ttv-ublock (extension, outdated)
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- https://github.com/Wilkolicious/twitchAdSkip (UserScript + FrankerFaceZ extension)
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- https://gist.github.com/simple-hacker/ddd81964b3e8bca47e0aead5ad19a707 (UserScript + FrankerFaceZ extension)
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- https://github.com/odensc/ttv-ublock (extension, purple screen may display every 10-15 mins)
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- https://github.com/Nerixyz/ttv-tools (Firefox extension)
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- https://github.com/LeonHeidelbach/ttv_adEraser (extension)
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- https://github.com/Wilkolicious/twitchAdSkip (UserScript + FrankerFaceZ)
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- https://gist.github.com/simple-hacker/ddd81964b3e8bca47e0aead5ad19a707 (UserScript + FrankerFaceZ(optional))
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- https://greasyfork.org/en/scripts/415412-twitch-refresh-on-advert/code (UserScript + FrankerFaceZ(optional))
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- Alternate Player for Twitch.tv - [code](https://robwu.nl/crxviewer/?crx=bhplkbgoehhhddaoolmakpocnenplmhf&qf=player.js)
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## NOTE/TODO
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Many of these solutions could do with improvements. Ports to UserScript should also be made.
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Many of these solutions could do with improvements. TODO: Add script to auto generate UserScript files from the uBlock Origin scripts.
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389
dyn-skip/dyn-skip-ublock-origin.js
Normal file
389
dyn-skip/dyn-skip-ublock-origin.js
Normal file
@ -0,0 +1,389 @@
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// ad-skip from https://github.com/Nerixyz/ttv-tools/blob/master/src/context/context-script.ts
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twitch-videoad.js application/javascript
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(function() {
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if ( /(^|\.)twitch\.tv$/.test(document.location.hostname) === false ) { return; }
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function declareOptions(scope) {
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// Options / globals
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scope.OPT_INITIAL_M3U8_ATTEMPTS = 1;
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scope.OPT_ACCESS_TOKEN_PLAYER_TYPE = "";//'embed';
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scope.AD_SIGNIFIER = 'stitched-ad';
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scope.LIVE_SIGNIFIER = ',live';
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scope.CLIENT_ID = 'kimne78kx3ncx6brgo4mv6wki5h1ko';
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// These are only really for Worker scope...
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scope.StreamInfos = [];
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scope.StreamInfosByUrl = [];
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}
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var twitchMainWorker = null;
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// Worker injection by instance01 (https://github.com/instance01/Twitch-HLS-AdBlock)
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const oldWorker = window.Worker;
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window.Worker = class Worker extends oldWorker {
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constructor(twitchBlobUrl) {
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var jsURL = getWasmWorkerUrl(twitchBlobUrl);
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var newBlobStr = `
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${stripAds.toString()}
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${getSegmentTimes.toString()}
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${hookWorkerFetch.toString()}
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${declareOptions.toString()}
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${makeGraphQlPacket.toString()}
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${gqlRequest.toString()}
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${parseAttributes.toString()}
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declareOptions(self);
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hookWorkerFetch();
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var gql_device_id = null;
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self.addEventListener('message', function(e) {
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if (e.data.key == 'set_gql_device_id' && gql_device_id != e.data.value) {
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gql_device_id = e.data.value;
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}
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}, false);
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importScripts('${jsURL}');
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`
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super(URL.createObjectURL(new Blob([newBlobStr])));
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var adDiv = null;
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this.onmessage = function(e) {
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if (e.data.key == 'UboShowAdBanner') {
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if (adDiv == null) { adDiv = getAdDiv(); }
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adDiv.style.display = 'block';
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}
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else if (e.data.key == 'UboHideAdBanner') {
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if (adDiv == null) { adDiv = getAdDiv(); }
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adDiv.style.display = 'none';
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}
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else if (e.data.key == 'UboReload') {
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let resetButton = document.querySelector('[data-a-target="ffz-player-reset-button"]');
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let videoPlayerElement = document.querySelector('video');
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if (resetButton != null && videoPlayerElement != null) {
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const dblclick = new MouseEvent('dblclick', {
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bubbles: true,
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cancelable: true,
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view: window
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});
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resetButton.dispatchEvent(dblclick);
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}
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else {
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location.reload();
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}
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}
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}
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twitchMainWorker = this;
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function getAdDiv() {
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var msg = 'uBlock Origin is waiting for ads to finish...';
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var playerRootDiv = document.querySelector('.video-player');
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var adDiv = null;
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if (playerRootDiv != null) {
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adDiv = playerRootDiv.querySelector('.ubo-overlay');
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if (adDiv == null) {
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adDiv = document.createElement('div');
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adDiv.className = 'ubo-overlay';
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adDiv.innerHTML = '<div class="player-ad-notice" style="color: white; background-color: rgba(0, 0, 0, 0.8); position: absolute; top: 0px; left: 0px; padding: 10px;"><p>' + msg + '</p></div>';
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adDiv.style.display = 'none';
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playerRootDiv.appendChild(adDiv);
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}
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}
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return adDiv;
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}
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}
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}
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function getWasmWorkerUrl(twitchBlobUrl) {
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var req = new XMLHttpRequest();
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req.open('GET', twitchBlobUrl, false);
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req.send();
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return req.responseText.split("'")[1];
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}
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function getSegmentTimes(lines) {
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var result = [];
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var lastDate = 0;
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for (var i = 0; i < lines.length; i++) {
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var line = lines[i];
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if (line.startsWith('#EXT-X-PROGRAM-DATE-TIME:')) {
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lastDate = Date.parse(line.substring(line.indexOf(':') + 1));
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} else if (line.startsWith('http')) {
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result[lastDate] = line;
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}
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}
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return result;
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}
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function makeGraphQlPacket(event, radToken, payload) {
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return [{
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operationName: 'ClientSideAdEventHandling_RecordAdEvent',
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variables: {
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input: {
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eventName: event,
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eventPayload: JSON.stringify(payload),
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radToken,
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},
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},
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extensions: {
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persistedQuery: {
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version: 1,
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sha256Hash: '7e6c69e6eb59f8ccb97ab73686f3d8b7d85a72a0298745ccd8bfc68e4054ca5b',
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},
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},
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}];
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}
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function gqlRequest(body) {
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return fetch('https://gql.twitch.tv/gql', {
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method: 'POST',
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body: JSON.stringify(body),
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headers: {
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'client-id': CLIENT_ID,
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'X-Device-Id': gql_device_id
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}
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});
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}
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function parseAttributes(str) {
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return Object.fromEntries(
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str.split(/(?:^|,)((?:[^=]*)=(?:"[^"]*"|[^,]*))/)
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.filter(Boolean)
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.map(x => {
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const idx = x.indexOf('=');
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const key = x.substring(0, idx);
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const value = x.substring(idx +1);
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const num = Number(value);
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return [key, Number.isNaN(num) ? value.startsWith('"') ? JSON.parse(value) : value : num]
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}));
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}
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async function stripAds(url, textStr, realFetch) {
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var haveAdTags = textStr.includes(AD_SIGNIFIER);
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var streamInfo = StreamInfosByUrl[url];
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if (streamInfo == null) {
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console.log('Unknown stream url!');
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return textStr;
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}
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if (haveAdTags && !streamInfo.AttemptedSkip) {
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streamInfo.AttemptedSkip = true;
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var matches = textStr.match(/#EXT-X-DATERANGE:(ID="stitched-ad-[^\n]+)\n/);
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if (matches.length > 1) {
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const attrString = matches[1];
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const attr = parseAttributes(attrString);
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var podLength = parseInt(attr['X-TV-TWITCH-AD-POD-LENGTH'] ? attr['X-TV-TWITCH-AD-POD-LENGTH'] : '1');
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var podPosition = parseInt(attr['X-TV-TWITCH-AD-POD-POSITION'] ? attr['X-TV-TWITCH-AD-POD-POSITION'] : '0');
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var radToken = attr['X-TV-TWITCH-AD-RADS-TOKEN'];
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var lineItemId = attr['X-TV-TWITCH-AD-LINE-ITEM-ID'];
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var orderId = attr['X-TV-TWITCH-AD-ORDER-ID'];
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var creativeId = attr['X-TV-TWITCH-AD-CREATIVE-ID'];
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var adId = attr['X-TV-TWITCH-AD-ADVERTISER-ID'];
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var rollType = attr['X-TV-TWITCH-AD-ROLL-TYPE'].toLowerCase();
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const baseData = {
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stitched: true,
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roll_type: rollType,
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player_mute: false,
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player_volume: 0.5,
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visible: true,
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};
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for (let podPosition = 0; podPosition < podLength; podPosition++) {
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const extendedData = {
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...baseData,
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ad_id: adId,
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ad_position: podPosition,
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duration: 30,
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creative_id: creativeId,
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total_ads: podLength,
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order_id: orderId,
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line_item_id: lineItemId,
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};
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await gqlRequest(makeGraphQlPacket('video_ad_impression', radToken, extendedData));
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for (let quartile = 0; quartile < 4; quartile++) {
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await gqlRequest(
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makeGraphQlPacket('video_ad_quartile_complete', radToken, {
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...extendedData,
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quartile: quartile + 1,
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})
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);
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}
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await gqlRequest(makeGraphQlPacket('video_ad_pod_complete', radToken, baseData));
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}
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}
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}
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if (haveAdTags && !textStr.includes(LIVE_SIGNIFIER)) {
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postMessage({key:'UboShowAdBanner'});
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} else {
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postMessage({key:'UboHideAdBanner'});
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}
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if (haveAdTags) {
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postMessage({key:'UboReload'});
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return '';
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if (!streamInfo.BackupFailed && streamInfo.BackupUrl == null) {
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// NOTE: We currently don't fetch the oauth_token. You wont be able to access private streams like this.
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streamInfo.BackupFailed = true;
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var accessTokenResponse = await realFetch('https://api.twitch.tv/api/channels/' + streamInfo.ChannelName + '/access_token?oauth_token=undefined&need_https=true&platform=web&player_type=picture-by-picture&player_backend=mediaplayer', {headers:{'client-id':CLIENT_ID}});
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if (accessTokenResponse.status === 200) {
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var accessToken = JSON.parse(await accessTokenResponse.text());
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var urlInfo = new URL('https://usher.ttvnw.net/api/channel/hls/' + streamInfo.ChannelName + '.m3u8' + streamInfo.RootM3U8Params);
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urlInfo.searchParams.set('sig', accessToken.sig);
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urlInfo.searchParams.set('token', accessToken.token);
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var encodingsM3u8Response = await realFetch(urlInfo.href);
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if (encodingsM3u8Response.status === 200) {
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// TODO: Maybe look for the most optimal m3u8
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var encodingsM3u8 = await encodingsM3u8Response.text();
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var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0];
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// Maybe this request is a bit unnecessary
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var streamM3u8Response = await realFetch(streamM3u8Url);
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if (streamM3u8Response.status == 200) {
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streamInfo.BackupFailed = false;
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streamInfo.BackupUrl = streamM3u8Url;
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console.log('Fetched backup url: ' + streamInfo.BackupUrl);
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} else {
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console.log('Backup url request (streamM3u8) failed with ' + streamM3u8Response.status);
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}
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} else {
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console.log('Backup url request (encodingsM3u8) failed with ' + encodingsM3u8Response.status);
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}
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} else {
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console.log('Backup url request (accessToken) failed with ' + accessTokenResponse.status);
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}
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}
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var backupM3u8 = null;
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if (streamInfo.BackupUrl != null) {
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var backupM3u8Response = await realFetch(streamInfo.BackupUrl);
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if (backupM3u8Response.status == 200) {
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backupM3u8 = await backupM3u8Response.text();
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} else {
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console.log('Backup m3u8 failed with ' + backupM3u8Response.status);
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}
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}
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var lines = textStr.replace('\r', '').split('\n');
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var segmentMap = [];
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if (backupM3u8 != null) {
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var backupLines = backupM3u8.replace('\r', '').split('\n');
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var segTimes = getSegmentTimes(lines);
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var backupSegTimes = getSegmentTimes(backupLines);
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for (const [segTime, segUrl] of Object.entries(segTimes)) {
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var closestTime = Number.MAX_VALUE;
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var matchingBackupTime = Number.MAX_VALUE;
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for (const [backupSegTime, backupSegUrl] of Object.entries(backupSegTimes)) {
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var timeDiff = Math.abs(segTime - backupSegTime);
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if (timeDiff < closestTime) {
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closestTime = timeDiff;
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matchingBackupTime = backupSegTime;
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segmentMap[segUrl] = backupSegUrl;
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}
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}
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if (closestTime != Number.MAX_VALUE) {
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backupSegTimes.splice(backupSegTimes.indexOf(matchingBackupTime), 1);
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}
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}
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}
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for (var i = 0; i < lines.length; i++) {
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var line = lines[i];
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if (line.includes('stitched-ad')) {
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lines[i] = '';
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}
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if (line.startsWith('#EXTINF:') && !line.includes(',live')) {
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lines[i] = line.substring(0, line.indexOf(',')) + ',live';
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var backupSegment = segmentMap[lines[i + 1]];
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lines[i + 1] = backupSegment != null ? backupSegment : ''
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}
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}
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textStr = lines.join('\n');
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//console.log(textStr);
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}
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return textStr;
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}
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function hookWorkerFetch() {
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var realFetch = fetch;
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fetch = async function(url, options) {
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if (typeof url === 'string') {
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if (url.endsWith('m3u8')) {
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// Based on https://github.com/jpillora/xhook
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return new Promise(function(resolve, reject) {
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var processAfter = async function(response) {
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var str = await stripAds(url, await response.text(), realFetch);
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var modifiedResponse = new Response(str);
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resolve(modifiedResponse);
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};
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var send = function() {
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return realFetch(url, options).then(function(response) {
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processAfter(response);
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})['catch'](function(err) {
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console.log('fetch hook err ' + err);
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reject(err);
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});
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};
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send();
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});
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}
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else if (url.includes('/api/channel/hls/') && !url.includes('picture-by-picture')) {
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return new Promise(async function(resolve, reject) {
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// - First m3u8 request is the m3u8 with the video encodings (360p,480p,720p,etc).
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// - Second m3u8 request is the m3u8 for the given encoding obtained in the first request. At this point we will know if there's ads.
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var maxAttempts = OPT_INITIAL_M3U8_ATTEMPTS <= 0 ? 1 : OPT_INITIAL_M3U8_ATTEMPTS;
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var attempts = 0;
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while(true) {
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var encodingsM3u8Response = await realFetch(url, options);
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if (encodingsM3u8Response.status === 200) {
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var encodingsM3u8 = await encodingsM3u8Response.text();
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var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0];
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var streamM3u8Response = await realFetch(streamM3u8Url);
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var streamM3u8 = await streamM3u8Response.text();
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if (!streamM3u8.includes(AD_SIGNIFIER) || ++attempts >= maxAttempts) {
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if (maxAttempts > 1 && attempts >= maxAttempts) {
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console.log('max skip ad attempts reached (attempt #' + attempts + ')');
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}
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var channelName = (new URL(url)).pathname.match(/([^\/]+)(?=\.\w+$)/)[0];
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var streamInfo = StreamInfos[channelName];
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if (streamInfo == null) {
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StreamInfos[channelName] = streamInfo = {};
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}
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// This might potentially backfire... maybe just add the new urls
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streamInfo.ChannelName = channelName;
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streamInfo.Urls = [];
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streamInfo.RootM3U8Params = (new URL(url)).search;
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streamInfo.BackupUrl = null;
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streamInfo.BackupFailed = false;
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streamInfo.AttemptedSkip = false;
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var lines = encodingsM3u8.replace('\r', '').split('\n');
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for (var i = 0; i < lines.length; i++) {
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if (!lines[i].startsWith('#') && lines[i].includes('.m3u8')) {
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streamInfo.Urls.push(lines[i]);
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StreamInfosByUrl[lines[i]] = streamInfo;
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}
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}
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resolve(new Response(encodingsM3u8));
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break;
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}
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console.log('attempt to skip ad (attempt #' + attempts + ')');
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} else {
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// Stream is offline?
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resolve(encodingsM3u8Response);
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break;
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}
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}
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});
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}
|
||||
}
|
||||
return realFetch.apply(this, arguments);
|
||||
}
|
||||
}
|
||||
declareOptions(window);
|
||||
// This hooks fetch in the global scope (which is different to the Worker scope, and therefore different to the Worker fetch hook)
|
||||
function hookFetch() {
|
||||
var realFetch = window.fetch;
|
||||
window.fetch = function(url, init, ...args) {
|
||||
if (typeof url === 'string') {
|
||||
if (url.includes('gql')) {
|
||||
var deviceId = init.headers['X-Device-Id'];
|
||||
if (typeof deviceId !== 'string') {
|
||||
deviceId = init.headers['Device-ID'];
|
||||
}
|
||||
if (typeof deviceId === 'string' && twitchMainWorker) {
|
||||
twitchMainWorker.postMessage({key:'set_gql_device_id',value:deviceId});
|
||||
}
|
||||
}
|
||||
if (OPT_ACCESS_TOKEN_PLAYER_TYPE) {
|
||||
if (url.includes('/access_token')) {
|
||||
var modifiedUrl = new URL(url);
|
||||
modifiedUrl.searchParams.set('player_type', OPT_ACCESS_TOKEN_PLAYER_TYPE);
|
||||
arguments[0] = modifiedUrl.href;
|
||||
}
|
||||
else if (url.includes('gql') && init && typeof init.body === 'string' && init.body.includes('PlaybackAccessToken')) {
|
||||
const newBody = JSON.parse(init.body);
|
||||
newBody.variables.playerType = OPT_ACCESS_TOKEN_PLAYER_TYPE;
|
||||
init.body = JSON.stringify(newBody);
|
||||
}
|
||||
}
|
||||
}
|
||||
return realFetch.apply(this, arguments);
|
||||
}
|
||||
}
|
||||
hookFetch();
|
||||
})();
|
||||
399
dyn-skip/dyn-skip-userscript.js
Normal file
399
dyn-skip/dyn-skip-userscript.js
Normal file
@ -0,0 +1,399 @@
|
||||
// ==UserScript==
|
||||
// @name TwitchAdSolutions (dyn-skip)
|
||||
// @namespace https://github.com/pixeltris/TwitchAdSolutions
|
||||
// @version 1.0
|
||||
// @description Skips twitch ads, and reloads the stream
|
||||
// @author pixeltris
|
||||
// @match *://*.twitch.tv/*
|
||||
// @downloadURL https://github.com/pixeltris/TwitchAdSolutions/raw/master/dyn-skip/dyn-skip-userscript.js
|
||||
// @run-at document-start
|
||||
// @grant none
|
||||
// ==/UserScript==
|
||||
// ad-skip from https://github.com/Nerixyz/ttv-tools/blob/master/src/context/context-script.ts
|
||||
(function() {
|
||||
'use strict';
|
||||
function declareOptions(scope) {
|
||||
// Options / globals
|
||||
scope.OPT_INITIAL_M3U8_ATTEMPTS = 1;
|
||||
scope.OPT_ACCESS_TOKEN_PLAYER_TYPE = "";//'embed';
|
||||
scope.AD_SIGNIFIER = 'stitched-ad';
|
||||
scope.LIVE_SIGNIFIER = ',live';
|
||||
scope.CLIENT_ID = 'kimne78kx3ncx6brgo4mv6wki5h1ko';
|
||||
// These are only really for Worker scope...
|
||||
scope.StreamInfos = [];
|
||||
scope.StreamInfosByUrl = [];
|
||||
}
|
||||
var twitchMainWorker = null;
|
||||
// Worker injection by instance01 (https://github.com/instance01/Twitch-HLS-AdBlock)
|
||||
const oldWorker = window.Worker;
|
||||
window.Worker = class Worker extends oldWorker {
|
||||
constructor(twitchBlobUrl) {
|
||||
var jsURL = getWasmWorkerUrl(twitchBlobUrl);
|
||||
var newBlobStr = `
|
||||
${stripAds.toString()}
|
||||
${getSegmentTimes.toString()}
|
||||
${hookWorkerFetch.toString()}
|
||||
${declareOptions.toString()}
|
||||
${makeGraphQlPacket.toString()}
|
||||
${gqlRequest.toString()}
|
||||
${parseAttributes.toString()}
|
||||
declareOptions(self);
|
||||
hookWorkerFetch();
|
||||
var gql_device_id = null;
|
||||
self.addEventListener('message', function(e) {
|
||||
if (e.data.key == 'set_gql_device_id' && gql_device_id != e.data.value) {
|
||||
gql_device_id = e.data.value;
|
||||
}
|
||||
}, false);
|
||||
importScripts('${jsURL}');
|
||||
`
|
||||
super(URL.createObjectURL(new Blob([newBlobStr])));
|
||||
var adDiv = null;
|
||||
this.onmessage = function(e) {
|
||||
if (e.data.key == 'UboShowAdBanner') {
|
||||
if (adDiv == null) { adDiv = getAdDiv(); }
|
||||
adDiv.style.display = 'block';
|
||||
}
|
||||
else if (e.data.key == 'UboHideAdBanner') {
|
||||
if (adDiv == null) { adDiv = getAdDiv(); }
|
||||
adDiv.style.display = 'none';
|
||||
}
|
||||
else if (e.data.key == 'UboReload') {
|
||||
let resetButton = document.querySelector('[data-a-target="ffz-player-reset-button"]');
|
||||
let videoPlayerElement = document.querySelector('video');
|
||||
if (resetButton != null && videoPlayerElement != null) {
|
||||
const dblclick = new MouseEvent('dblclick', {
|
||||
bubbles: true,
|
||||
cancelable: true,
|
||||
view: window
|
||||
});
|
||||
resetButton.dispatchEvent(dblclick);
|
||||
}
|
||||
else {
|
||||
location.reload();
|
||||
}
|
||||
}
|
||||
}
|
||||
twitchMainWorker = this;
|
||||
function getAdDiv() {
|
||||
var msg = 'uBlock Origin is waiting for ads to finish...';
|
||||
var playerRootDiv = document.querySelector('.video-player');
|
||||
var adDiv = null;
|
||||
if (playerRootDiv != null) {
|
||||
adDiv = playerRootDiv.querySelector('.ubo-overlay');
|
||||
if (adDiv == null) {
|
||||
adDiv = document.createElement('div');
|
||||
adDiv.className = 'ubo-overlay';
|
||||
adDiv.innerHTML = '<div class="player-ad-notice" style="color: white; background-color: rgba(0, 0, 0, 0.8); position: absolute; top: 0px; left: 0px; padding: 10px;"><p>' + msg + '</p></div>';
|
||||
adDiv.style.display = 'none';
|
||||
playerRootDiv.appendChild(adDiv);
|
||||
}
|
||||
}
|
||||
return adDiv;
|
||||
}
|
||||
}
|
||||
}
|
||||
function getWasmWorkerUrl(twitchBlobUrl) {
|
||||
var req = new XMLHttpRequest();
|
||||
req.open('GET', twitchBlobUrl, false);
|
||||
req.send();
|
||||
return req.responseText.split("'")[1];
|
||||
}
|
||||
function getSegmentTimes(lines) {
|
||||
var result = [];
|
||||
var lastDate = 0;
|
||||
for (var i = 0; i < lines.length; i++) {
|
||||
var line = lines[i];
|
||||
if (line.startsWith('#EXT-X-PROGRAM-DATE-TIME:')) {
|
||||
lastDate = Date.parse(line.substring(line.indexOf(':') + 1));
|
||||
} else if (line.startsWith('http')) {
|
||||
result[lastDate] = line;
|
||||
}
|
||||
}
|
||||
return result;
|
||||
}
|
||||
function makeGraphQlPacket(event, radToken, payload) {
|
||||
return [{
|
||||
operationName: 'ClientSideAdEventHandling_RecordAdEvent',
|
||||
variables: {
|
||||
input: {
|
||||
eventName: event,
|
||||
eventPayload: JSON.stringify(payload),
|
||||
radToken,
|
||||
},
|
||||
},
|
||||
extensions: {
|
||||
persistedQuery: {
|
||||
version: 1,
|
||||
sha256Hash: '7e6c69e6eb59f8ccb97ab73686f3d8b7d85a72a0298745ccd8bfc68e4054ca5b',
|
||||
},
|
||||
},
|
||||
}];
|
||||
}
|
||||
function gqlRequest(body) {
|
||||
return fetch('https://gql.twitch.tv/gql', {
|
||||
method: 'POST',
|
||||
body: JSON.stringify(body),
|
||||
headers: {
|
||||
'client-id': CLIENT_ID,
|
||||
'X-Device-Id': gql_device_id
|
||||
}
|
||||
});
|
||||
}
|
||||
function parseAttributes(str) {
|
||||
return Object.fromEntries(
|
||||
str.split(/(?:^|,)((?:[^=]*)=(?:"[^"]*"|[^,]*))/)
|
||||
.filter(Boolean)
|
||||
.map(x => {
|
||||
const idx = x.indexOf('=');
|
||||
const key = x.substring(0, idx);
|
||||
const value = x.substring(idx +1);
|
||||
const num = Number(value);
|
||||
return [key, Number.isNaN(num) ? value.startsWith('"') ? JSON.parse(value) : value : num]
|
||||
}));
|
||||
}
|
||||
async function stripAds(url, textStr, realFetch) {
|
||||
var haveAdTags = textStr.includes(AD_SIGNIFIER);
|
||||
var streamInfo = StreamInfosByUrl[url];
|
||||
if (streamInfo == null) {
|
||||
console.log('Unknown stream url!');
|
||||
return textStr;
|
||||
}
|
||||
if (haveAdTags && !streamInfo.AttemptedSkip) {
|
||||
streamInfo.AttemptedSkip = true;
|
||||
var matches = textStr.match(/#EXT-X-DATERANGE:(ID="stitched-ad-[^\n]+)\n/);
|
||||
if (matches.length > 1) {
|
||||
const attrString = matches[1];
|
||||
const attr = parseAttributes(attrString);
|
||||
var podLength = parseInt(attr['X-TV-TWITCH-AD-POD-LENGTH'] ? attr['X-TV-TWITCH-AD-POD-LENGTH'] : '1');
|
||||
var podPosition = parseInt(attr['X-TV-TWITCH-AD-POD-POSITION'] ? attr['X-TV-TWITCH-AD-POD-POSITION'] : '0');
|
||||
var radToken = attr['X-TV-TWITCH-AD-RADS-TOKEN'];
|
||||
var lineItemId = attr['X-TV-TWITCH-AD-LINE-ITEM-ID'];
|
||||
var orderId = attr['X-TV-TWITCH-AD-ORDER-ID'];
|
||||
var creativeId = attr['X-TV-TWITCH-AD-CREATIVE-ID'];
|
||||
var adId = attr['X-TV-TWITCH-AD-ADVERTISER-ID'];
|
||||
var rollType = attr['X-TV-TWITCH-AD-ROLL-TYPE'].toLowerCase();
|
||||
const baseData = {
|
||||
stitched: true,
|
||||
roll_type: rollType,
|
||||
player_mute: false,
|
||||
player_volume: 0.5,
|
||||
visible: true,
|
||||
};
|
||||
for (let podPosition = 0; podPosition < podLength; podPosition++) {
|
||||
const extendedData = {
|
||||
...baseData,
|
||||
ad_id: adId,
|
||||
ad_position: podPosition,
|
||||
duration: 30,
|
||||
creative_id: creativeId,
|
||||
total_ads: podLength,
|
||||
order_id: orderId,
|
||||
line_item_id: lineItemId,
|
||||
};
|
||||
await gqlRequest(makeGraphQlPacket('video_ad_impression', radToken, extendedData));
|
||||
for (let quartile = 0; quartile < 4; quartile++) {
|
||||
await gqlRequest(
|
||||
makeGraphQlPacket('video_ad_quartile_complete', radToken, {
|
||||
...extendedData,
|
||||
quartile: quartile + 1,
|
||||
})
|
||||
);
|
||||
}
|
||||
await gqlRequest(makeGraphQlPacket('video_ad_pod_complete', radToken, baseData));
|
||||
}
|
||||
}
|
||||
}
|
||||
if (haveAdTags && !textStr.includes(LIVE_SIGNIFIER)) {
|
||||
postMessage({key:'UboShowAdBanner'});
|
||||
} else {
|
||||
postMessage({key:'UboHideAdBanner'});
|
||||
}
|
||||
if (haveAdTags) {
|
||||
postMessage({key:'UboReload'});
|
||||
return '';
|
||||
if (!streamInfo.BackupFailed && streamInfo.BackupUrl == null) {
|
||||
// NOTE: We currently don't fetch the oauth_token. You wont be able to access private streams like this.
|
||||
streamInfo.BackupFailed = true;
|
||||
var accessTokenResponse = await realFetch('https://api.twitch.tv/api/channels/' + streamInfo.ChannelName + '/access_token?oauth_token=undefined&need_https=true&platform=web&player_type=picture-by-picture&player_backend=mediaplayer', {headers:{'client-id':CLIENT_ID}});
|
||||
if (accessTokenResponse.status === 200) {
|
||||
var accessToken = JSON.parse(await accessTokenResponse.text());
|
||||
var urlInfo = new URL('https://usher.ttvnw.net/api/channel/hls/' + streamInfo.ChannelName + '.m3u8' + streamInfo.RootM3U8Params);
|
||||
urlInfo.searchParams.set('sig', accessToken.sig);
|
||||
urlInfo.searchParams.set('token', accessToken.token);
|
||||
var encodingsM3u8Response = await realFetch(urlInfo.href);
|
||||
if (encodingsM3u8Response.status === 200) {
|
||||
// TODO: Maybe look for the most optimal m3u8
|
||||
var encodingsM3u8 = await encodingsM3u8Response.text();
|
||||
var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0];
|
||||
// Maybe this request is a bit unnecessary
|
||||
var streamM3u8Response = await realFetch(streamM3u8Url);
|
||||
if (streamM3u8Response.status == 200) {
|
||||
streamInfo.BackupFailed = false;
|
||||
streamInfo.BackupUrl = streamM3u8Url;
|
||||
console.log('Fetched backup url: ' + streamInfo.BackupUrl);
|
||||
} else {
|
||||
console.log('Backup url request (streamM3u8) failed with ' + streamM3u8Response.status);
|
||||
}
|
||||
} else {
|
||||
console.log('Backup url request (encodingsM3u8) failed with ' + encodingsM3u8Response.status);
|
||||
}
|
||||
} else {
|
||||
console.log('Backup url request (accessToken) failed with ' + accessTokenResponse.status);
|
||||
}
|
||||
}
|
||||
var backupM3u8 = null;
|
||||
if (streamInfo.BackupUrl != null) {
|
||||
var backupM3u8Response = await realFetch(streamInfo.BackupUrl);
|
||||
if (backupM3u8Response.status == 200) {
|
||||
backupM3u8 = await backupM3u8Response.text();
|
||||
} else {
|
||||
console.log('Backup m3u8 failed with ' + backupM3u8Response.status);
|
||||
}
|
||||
}
|
||||
var lines = textStr.replace('\r', '').split('\n');
|
||||
var segmentMap = [];
|
||||
if (backupM3u8 != null) {
|
||||
var backupLines = backupM3u8.replace('\r', '').split('\n');
|
||||
var segTimes = getSegmentTimes(lines);
|
||||
var backupSegTimes = getSegmentTimes(backupLines);
|
||||
for (const [segTime, segUrl] of Object.entries(segTimes)) {
|
||||
var closestTime = Number.MAX_VALUE;
|
||||
var matchingBackupTime = Number.MAX_VALUE;
|
||||
for (const [backupSegTime, backupSegUrl] of Object.entries(backupSegTimes)) {
|
||||
var timeDiff = Math.abs(segTime - backupSegTime);
|
||||
if (timeDiff < closestTime) {
|
||||
closestTime = timeDiff;
|
||||
matchingBackupTime = backupSegTime;
|
||||
segmentMap[segUrl] = backupSegUrl;
|
||||
}
|
||||
}
|
||||
if (closestTime != Number.MAX_VALUE) {
|
||||
backupSegTimes.splice(backupSegTimes.indexOf(matchingBackupTime), 1);
|
||||
}
|
||||
}
|
||||
}
|
||||
for (var i = 0; i < lines.length; i++) {
|
||||
var line = lines[i];
|
||||
if (line.includes('stitched-ad')) {
|
||||
lines[i] = '';
|
||||
}
|
||||
if (line.startsWith('#EXTINF:') && !line.includes(',live')) {
|
||||
lines[i] = line.substring(0, line.indexOf(',')) + ',live';
|
||||
var backupSegment = segmentMap[lines[i + 1]];
|
||||
lines[i + 1] = backupSegment != null ? backupSegment : ''
|
||||
}
|
||||
}
|
||||
textStr = lines.join('\n');
|
||||
//console.log(textStr);
|
||||
}
|
||||
return textStr;
|
||||
}
|
||||
function hookWorkerFetch() {
|
||||
var realFetch = fetch;
|
||||
fetch = async function(url, options) {
|
||||
if (typeof url === 'string') {
|
||||
if (url.endsWith('m3u8')) {
|
||||
// Based on https://github.com/jpillora/xhook
|
||||
return new Promise(function(resolve, reject) {
|
||||
var processAfter = async function(response) {
|
||||
var str = await stripAds(url, await response.text(), realFetch);
|
||||
var modifiedResponse = new Response(str);
|
||||
resolve(modifiedResponse);
|
||||
};
|
||||
var send = function() {
|
||||
return realFetch(url, options).then(function(response) {
|
||||
processAfter(response);
|
||||
})['catch'](function(err) {
|
||||
console.log('fetch hook err ' + err);
|
||||
reject(err);
|
||||
});
|
||||
};
|
||||
send();
|
||||
});
|
||||
}
|
||||
else if (url.includes('/api/channel/hls/') && !url.includes('picture-by-picture')) {
|
||||
return new Promise(async function(resolve, reject) {
|
||||
// - First m3u8 request is the m3u8 with the video encodings (360p,480p,720p,etc).
|
||||
// - Second m3u8 request is the m3u8 for the given encoding obtained in the first request. At this point we will know if there's ads.
|
||||
var maxAttempts = OPT_INITIAL_M3U8_ATTEMPTS <= 0 ? 1 : OPT_INITIAL_M3U8_ATTEMPTS;
|
||||
var attempts = 0;
|
||||
while(true) {
|
||||
var encodingsM3u8Response = await realFetch(url, options);
|
||||
if (encodingsM3u8Response.status === 200) {
|
||||
var encodingsM3u8 = await encodingsM3u8Response.text();
|
||||
var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0];
|
||||
var streamM3u8Response = await realFetch(streamM3u8Url);
|
||||
var streamM3u8 = await streamM3u8Response.text();
|
||||
if (!streamM3u8.includes(AD_SIGNIFIER) || ++attempts >= maxAttempts) {
|
||||
if (maxAttempts > 1 && attempts >= maxAttempts) {
|
||||
console.log('max skip ad attempts reached (attempt #' + attempts + ')');
|
||||
}
|
||||
var channelName = (new URL(url)).pathname.match(/([^\/]+)(?=\.\w+$)/)[0];
|
||||
var streamInfo = StreamInfos[channelName];
|
||||
if (streamInfo == null) {
|
||||
StreamInfos[channelName] = streamInfo = {};
|
||||
}
|
||||
// This might potentially backfire... maybe just add the new urls
|
||||
streamInfo.ChannelName = channelName;
|
||||
streamInfo.Urls = [];
|
||||
streamInfo.RootM3U8Params = (new URL(url)).search;
|
||||
streamInfo.BackupUrl = null;
|
||||
streamInfo.BackupFailed = false;
|
||||
streamInfo.AttemptedSkip = false;
|
||||
var lines = encodingsM3u8.replace('\r', '').split('\n');
|
||||
for (var i = 0; i < lines.length; i++) {
|
||||
if (!lines[i].startsWith('#') && lines[i].includes('.m3u8')) {
|
||||
streamInfo.Urls.push(lines[i]);
|
||||
StreamInfosByUrl[lines[i]] = streamInfo;
|
||||
}
|
||||
}
|
||||
resolve(new Response(encodingsM3u8));
|
||||
break;
|
||||
}
|
||||
console.log('attempt to skip ad (attempt #' + attempts + ')');
|
||||
} else {
|
||||
// Stream is offline?
|
||||
resolve(encodingsM3u8Response);
|
||||
break;
|
||||
}
|
||||
}
|
||||
});
|
||||
}
|
||||
}
|
||||
return realFetch.apply(this, arguments);
|
||||
}
|
||||
}
|
||||
declareOptions(window);
|
||||
// This hooks fetch in the global scope (which is different to the Worker scope, and therefore different to the Worker fetch hook)
|
||||
function hookFetch() {
|
||||
var realFetch = window.fetch;
|
||||
window.fetch = function(url, init, ...args) {
|
||||
if (typeof url === 'string') {
|
||||
if (url.includes('gql')) {
|
||||
var deviceId = init.headers['X-Device-Id'];
|
||||
if (typeof deviceId !== 'string') {
|
||||
deviceId = init.headers['Device-ID'];
|
||||
}
|
||||
if (typeof deviceId === 'string' && twitchMainWorker) {
|
||||
twitchMainWorker.postMessage({key:'set_gql_device_id',value:deviceId});
|
||||
}
|
||||
}
|
||||
if (OPT_ACCESS_TOKEN_PLAYER_TYPE) {
|
||||
if (url.includes('/access_token')) {
|
||||
var modifiedUrl = new URL(url);
|
||||
modifiedUrl.searchParams.set('player_type', OPT_ACCESS_TOKEN_PLAYER_TYPE);
|
||||
arguments[0] = modifiedUrl.href;
|
||||
}
|
||||
else if (url.includes('gql') && init && typeof init.body === 'string' && init.body.includes('PlaybackAccessToken')) {
|
||||
const newBody = JSON.parse(init.body);
|
||||
newBody.variables.playerType = OPT_ACCESS_TOKEN_PLAYER_TYPE;
|
||||
init.body = JSON.stringify(newBody);
|
||||
}
|
||||
}
|
||||
}
|
||||
return realFetch.apply(this, arguments);
|
||||
}
|
||||
}
|
||||
hookFetch();
|
||||
})();
|
||||
@ -99,7 +99,7 @@ twitch-videoad.js application/javascript
|
||||
if (liveVid.length) {
|
||||
disabledVideo = liveVid = liveVid[0];
|
||||
if (!disabledVideo) {
|
||||
console.log('skipppp');
|
||||
//console.log('skipppp');
|
||||
return;
|
||||
}
|
||||
//mute
|
||||
@ -141,9 +141,8 @@ twitch-videoad.js application/javascript
|
||||
tempVideo = document.createElement('video');
|
||||
tempVideo.autoplay = true;
|
||||
tempVideo.volume = originalVolume;
|
||||
console.log(disabledVideo);
|
||||
//console.log(disabledVideo);
|
||||
disabledVideo.parentElement.insertBefore(tempVideo, disabledVideo.nextSibling);
|
||||
console.log('123');
|
||||
if (Hls.isSupported()) {
|
||||
tempVideo.hls = new Hls();
|
||||
tempVideo.hls.loadSource(tempM3u8);
|
||||
@ -157,7 +156,6 @@ twitch-videoad.js application/javascript
|
||||
}
|
||||
}
|
||||
}
|
||||
window.addEventListener("DOMContentLoaded", function() {
|
||||
function checkForAd() {
|
||||
//check ad by looking for text banner
|
||||
var adBanner = document.querySelectorAll("span.tw-c-text-overlay");
|
||||
@ -173,7 +171,7 @@ twitch-videoad.js application/javascript
|
||||
if (disabledVideo.paused) {
|
||||
tempVideo.pause();
|
||||
} else {
|
||||
tempVideo.play();
|
||||
tempVideo.play();//TODO: Fix issue with Firefox
|
||||
}
|
||||
}
|
||||
if (foundAd && typeof Hls !== 'undefined') {
|
||||
@ -195,11 +193,23 @@ twitch-videoad.js application/javascript
|
||||
}
|
||||
setTimeout(checkForAd,100);
|
||||
}
|
||||
checkForAd();
|
||||
function dynOnContentLoaded() {
|
||||
if (typeof Hls === 'undefined') {
|
||||
var script = document.createElement('script');
|
||||
script.src = "https://cdn.jsdelivr.net/npm/hls.js@latest";
|
||||
document.head.appendChild(script);
|
||||
script.onload = function() {
|
||||
checkForAd();
|
||||
}
|
||||
document.head.appendChild(script);
|
||||
} else {
|
||||
checkForAd();
|
||||
}
|
||||
}
|
||||
if (document.readyState === "complete" || document.readyState === "loaded" || document.readyState === "interactive") {
|
||||
dynOnContentLoaded();
|
||||
} else {
|
||||
window.addEventListener("DOMContentLoaded", function() {
|
||||
dynOnContentLoaded();
|
||||
});
|
||||
}
|
||||
})();
|
||||
225
dyn-video-swap/dyn-video-swap-userscript.js
Normal file
225
dyn-video-swap/dyn-video-swap-userscript.js
Normal file
@ -0,0 +1,225 @@
|
||||
// ==UserScript==
|
||||
// @name TwitchAdSolutions (dyn-video-swap)
|
||||
// @namespace https://github.com/pixeltris/TwitchAdSolutions
|
||||
// @version 1.0
|
||||
// @description Replaces twitch ads with lower resolution live stream
|
||||
// @author pixeltris
|
||||
// @match *://*.twitch.tv/*
|
||||
// @downloadURL https://github.com/pixeltris/TwitchAdSolutions/raw/master/dyn-video-swap/dyn-video-swap-userscript.js
|
||||
// @run-at document-start
|
||||
// @grant none
|
||||
// ==/UserScript==
|
||||
// Adapted from dyn / mute-black
|
||||
(function() {
|
||||
'use strict';
|
||||
////////////////////////////
|
||||
// BEGIN WORKER
|
||||
////////////////////////////
|
||||
const oldWorker = window.Worker;
|
||||
window.Worker = class Worker extends oldWorker {
|
||||
constructor(twitchBlobUrl) {
|
||||
var jsURL = getWasmWorkerUrl(twitchBlobUrl);
|
||||
var version = jsURL.match(/wasmworker\.min\-(.*)\.js/)[1];
|
||||
var newBlobStr = `
|
||||
var Module = {
|
||||
WASM_BINARY_URL: '${jsURL.replace('.js', '.wasm')}',
|
||||
WASM_CACHE_MODE: true
|
||||
}
|
||||
${detectAds.toString()}
|
||||
${hookWorkerFetch.toString()}
|
||||
hookWorkerFetch();
|
||||
importScripts('${jsURL}');
|
||||
`
|
||||
super(URL.createObjectURL(new Blob([newBlobStr])));
|
||||
this.onmessage = function(e) {
|
||||
if (e.data.key == 'HideAd') {
|
||||
onFoundAd();
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
function getWasmWorkerUrl(twitchBlobUrl) {
|
||||
var req = new XMLHttpRequest();
|
||||
req.open('GET', twitchBlobUrl, false);
|
||||
req.send();
|
||||
return req.responseText.split("'")[1];
|
||||
}
|
||||
async function detectAds(url, textStr) {
|
||||
if (!textStr.includes(',live') && textStr.includes('stitched-ad')) {
|
||||
postMessage({key:'HideAd'});
|
||||
}
|
||||
return textStr;
|
||||
}
|
||||
function hookWorkerFetch() {
|
||||
var realFetch = fetch;
|
||||
fetch = async function(url, options) {
|
||||
if (typeof url === 'string') {
|
||||
if (url.endsWith('m3u8')) {
|
||||
// Based on https://github.com/jpillora/xhook
|
||||
return new Promise(function(resolve, reject) {
|
||||
var processAfter = async function(response) {
|
||||
var str = await detectAds(url, await response.text());
|
||||
resolve(new Response(str));
|
||||
};
|
||||
var send = function() {
|
||||
return realFetch(url, options).then(function(response) {
|
||||
processAfter(response);
|
||||
})['catch'](function(err) {
|
||||
console.log('fetch hook err ' + err);
|
||||
reject(err);
|
||||
});
|
||||
};
|
||||
send();
|
||||
});
|
||||
}
|
||||
}
|
||||
return realFetch.apply(this, arguments);
|
||||
}
|
||||
}
|
||||
////////////////////////////
|
||||
// END WORKER
|
||||
////////////////////////////
|
||||
var tempVideo = null;
|
||||
var disabledVideo = null;
|
||||
var foundAdContainer = false;
|
||||
var foundBannerPrev = false;
|
||||
var originalVolume = 0;
|
||||
/*//Maybe a bit heavy handed...
|
||||
var originalAppendChild = Element.prototype.appendChild;
|
||||
Element.prototype.appendChild = function() {
|
||||
originalAppendChild.apply(this, arguments);
|
||||
if (arguments[0] && arguments[0].innerHTML && arguments[0].innerHTML.includes('tw-c-text-overlay') && arguments[0].innerHTML.includes('ad-banner')) {
|
||||
onFoundAd();
|
||||
}
|
||||
};*/
|
||||
function onFoundAd() {
|
||||
if (!foundAdContainer) {
|
||||
//hide ad contianers
|
||||
var adContainers = document.querySelectorAll('[data-test-selector="sad-overlay"]');
|
||||
for (var i = 0; i < adContainers.length; i++) {
|
||||
adContainers[i].style.display = "none";
|
||||
}
|
||||
foundAdContainer = adContainers.length > 0;
|
||||
}
|
||||
if (disabledVideo) {
|
||||
disabledVideo.volume = 0;
|
||||
} else {
|
||||
//get livestream video element
|
||||
var liveVid = document.getElementsByTagName("video");
|
||||
if (liveVid.length) {
|
||||
disabledVideo = liveVid = liveVid[0];
|
||||
if (!disabledVideo) {
|
||||
//console.log('skipppp');
|
||||
return;
|
||||
}
|
||||
//mute
|
||||
originalVolume = liveVid.volume;
|
||||
liveVid.volume = 0;
|
||||
//black out
|
||||
liveVid.style.filter = "brightness(0%)";
|
||||
var createTempStream = async function() {
|
||||
// Create new video stream TODO: Do this with callbacks
|
||||
var channelName = window.location.pathname.substr(1);// TODO: Better way of determining the channel name
|
||||
var playerType = "thunderdome";
|
||||
var CLIENT_ID = "kimne78kx3ncx6brgo4mv6wki5h1ko";
|
||||
var tempM3u8 = null;
|
||||
var accessTokenResponse = await fetch('https://api.twitch.tv/api/channels/' + channelName + '/access_token?oauth_token=undefined&need_https=true&platform=web&player_type=' + playerType + '&player_backend=mediaplayer', {headers:{'client-id':CLIENT_ID}});
|
||||
if (accessTokenResponse.status === 200) {
|
||||
var accessToken = JSON.parse(await accessTokenResponse.text());
|
||||
var urlInfo = new URL('https://usher.ttvnw.net/api/channel/hls/' + channelName + '.m3u8?allow_source=true');
|
||||
urlInfo.searchParams.set('sig', accessToken.sig);
|
||||
urlInfo.searchParams.set('token', accessToken.token);
|
||||
var encodingsM3u8Response = await fetch(urlInfo.href);
|
||||
if (encodingsM3u8Response.status === 200) {
|
||||
// TODO: Maybe look for the most optimal m3u8
|
||||
var encodingsM3u8 = await encodingsM3u8Response.text();
|
||||
var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0];
|
||||
// Maybe this request is a bit unnecessary
|
||||
var streamM3u8Response = await fetch(streamM3u8Url);
|
||||
if (streamM3u8Response.status == 200) {
|
||||
tempM3u8 = streamM3u8Url;
|
||||
} else {
|
||||
console.log('Backup url request (streamM3u8) failed with ' + streamM3u8Response.status);
|
||||
}
|
||||
} else {
|
||||
console.log('Backup url request (encodingsM3u8) failed with ' + encodingsM3u8Response.status);
|
||||
}
|
||||
} else {
|
||||
console.log('Backup url request (accessToken) failed with ' + accessTokenResponse.status);
|
||||
}
|
||||
if (tempM3u8 != null) {
|
||||
tempVideo = document.createElement('video');
|
||||
tempVideo.autoplay = true;
|
||||
tempVideo.volume = originalVolume;
|
||||
//console.log(disabledVideo);
|
||||
disabledVideo.parentElement.insertBefore(tempVideo, disabledVideo.nextSibling);
|
||||
if (Hls.isSupported()) {
|
||||
tempVideo.hls = new Hls();
|
||||
tempVideo.hls.loadSource(tempM3u8);
|
||||
tempVideo.hls.attachMedia(tempVideo);
|
||||
}
|
||||
//console.log(tempVideo);
|
||||
//console.log(tempM3u8);
|
||||
}
|
||||
}
|
||||
createTempStream();
|
||||
}
|
||||
}
|
||||
}
|
||||
function checkForAd() {
|
||||
//check ad by looking for text banner
|
||||
var adBanner = document.querySelectorAll("span.tw-c-text-overlay");
|
||||
var foundAd = false;
|
||||
for (var i = 0; i < adBanner.length; i++) {
|
||||
if (adBanner[i].attributes["data-test-selector"]) {
|
||||
foundAd = true;
|
||||
foundBannerPrev = true;
|
||||
break;
|
||||
}
|
||||
}
|
||||
if (tempVideo && disabledVideo && tempVideo.paused != disabledVideo.paused) {
|
||||
if (disabledVideo.paused) {
|
||||
tempVideo.pause();
|
||||
} else {
|
||||
tempVideo.play();//TODO: Fix issue with Firefox
|
||||
}
|
||||
}
|
||||
if (foundAd && typeof Hls !== 'undefined') {
|
||||
onFoundAd();
|
||||
} else if (!foundAd && foundBannerPrev) {
|
||||
//if no ad and video blacked out, unmute and disable black out
|
||||
if (disabledVideo) {
|
||||
disabledVideo.volume = originalVolume;
|
||||
disabledVideo.style.filter = "";
|
||||
disabledVideo = null;
|
||||
foundAdContainer = false;
|
||||
foundBannerPrev = false;
|
||||
if (tempVideo) {
|
||||
tempVideo.hls.stopLoad();
|
||||
tempVideo.remove();
|
||||
tempVideo = null;
|
||||
}
|
||||
}
|
||||
}
|
||||
setTimeout(checkForAd,100);
|
||||
}
|
||||
function dynOnContentLoaded() {
|
||||
if (typeof Hls === 'undefined') {
|
||||
var script = document.createElement('script');
|
||||
script.src = "https://cdn.jsdelivr.net/npm/hls.js@latest";
|
||||
script.onload = function() {
|
||||
checkForAd();
|
||||
}
|
||||
document.head.appendChild(script);
|
||||
} else {
|
||||
checkForAd();
|
||||
}
|
||||
}
|
||||
if (document.readyState === "complete" || document.readyState === "loaded" || document.readyState === "interactive") {
|
||||
dynOnContentLoaded();
|
||||
} else {
|
||||
window.addEventListener("DOMContentLoaded", function() {
|
||||
dynOnContentLoaded();
|
||||
});
|
||||
}
|
||||
})();
|
||||
280
dyn/dyn-userscript.js
Normal file
280
dyn/dyn-userscript.js
Normal file
@ -0,0 +1,280 @@
|
||||
// ==UserScript==
|
||||
// @name TwitchAdSolutions (dyn)
|
||||
// @namespace https://github.com/pixeltris/TwitchAdSolutions
|
||||
// @version 1.0
|
||||
// @description Replaces twitch ad segments with lower resolution live segments
|
||||
// @author pixeltris
|
||||
// @match *://*.twitch.tv/*
|
||||
// @downloadURL https://github.com/pixeltris/TwitchAdSolutions/raw/master/dyn/dyn-userscript.js
|
||||
// @run-at document-start
|
||||
// @grant none
|
||||
// ==/UserScript==
|
||||
(function() {
|
||||
'use strict';
|
||||
function declareOptions(scope) {
|
||||
// Options / globals
|
||||
scope.OPT_INITIAL_M3U8_ATTEMPTS = 1;
|
||||
scope.OPT_ACCESS_TOKEN_PLAYER_TYPE = "";//'embed';
|
||||
scope.AD_SIGNIFIER = 'stitched-ad';
|
||||
scope.LIVE_SIGNIFIER = ',live';
|
||||
scope.CLIENT_ID = 'kimne78kx3ncx6brgo4mv6wki5h1ko';
|
||||
// These are only really for Worker scope...
|
||||
scope.StreamInfos = [];
|
||||
scope.StreamInfosByUrl = [];
|
||||
}
|
||||
// Worker injection by instance01 (https://github.com/instance01/Twitch-HLS-AdBlock)
|
||||
const oldWorker = window.Worker;
|
||||
window.Worker = class Worker extends oldWorker {
|
||||
constructor(twitchBlobUrl) {
|
||||
var jsURL = getWasmWorkerUrl(twitchBlobUrl);
|
||||
var version = jsURL.match(/wasmworker\.min\-(.*)\.js/)[1];
|
||||
var newBlobStr = `
|
||||
var Module = {
|
||||
WASM_BINARY_URL: '${jsURL.replace('.js', '.wasm')}',
|
||||
WASM_CACHE_MODE: true
|
||||
}
|
||||
${stripAds.toString()}
|
||||
${getSegmentTimes.toString()}
|
||||
${hookWorkerFetch.toString()}
|
||||
${declareOptions.toString()}
|
||||
declareOptions(self);
|
||||
hookWorkerFetch();
|
||||
importScripts('${jsURL}');
|
||||
`
|
||||
super(URL.createObjectURL(new Blob([newBlobStr])));
|
||||
var adDiv = null;
|
||||
this.onmessage = function(e) {
|
||||
if (e.data.key == 'UboShowAdBanner') {
|
||||
if (adDiv == null) { adDiv = getAdDiv(); }
|
||||
adDiv.style.display = 'block';
|
||||
}
|
||||
else if (e.data.key == 'UboHideAdBanner') {
|
||||
if (adDiv == null) { adDiv = getAdDiv(); }
|
||||
adDiv.style.display = 'none';
|
||||
}
|
||||
}
|
||||
function getAdDiv() {
|
||||
var msg = 'uBlock Origin is waiting for ads to finish...';
|
||||
var playerRootDiv = document.querySelector('.video-player');
|
||||
var adDiv = null;
|
||||
if (playerRootDiv != null) {
|
||||
adDiv = playerRootDiv.querySelector('.ubo-overlay');
|
||||
if (adDiv == null) {
|
||||
adDiv = document.createElement('div');
|
||||
adDiv.className = 'ubo-overlay';
|
||||
adDiv.innerHTML = '<div class="player-ad-notice" style="color: white; background-color: rgba(0, 0, 0, 0.8); position: absolute; top: 0px; left: 0px; padding: 10px;"><p>' + msg + '</p></div>';
|
||||
adDiv.style.display = 'none';
|
||||
playerRootDiv.appendChild(adDiv);
|
||||
}
|
||||
}
|
||||
return adDiv;
|
||||
}
|
||||
}
|
||||
}
|
||||
function getWasmWorkerUrl(twitchBlobUrl) {
|
||||
var req = new XMLHttpRequest();
|
||||
req.open('GET', twitchBlobUrl, false);
|
||||
req.send();
|
||||
return req.responseText.split("'")[1];
|
||||
}
|
||||
function getSegmentTimes(lines) {
|
||||
var result = [];
|
||||
var lastDate = 0;
|
||||
for (var i = 0; i < lines.length; i++) {
|
||||
var line = lines[i];
|
||||
if (line.startsWith('#EXT-X-PROGRAM-DATE-TIME:')) {
|
||||
lastDate = Date.parse(line.substring(line.indexOf(':') + 1));
|
||||
} else if (line.startsWith('http')) {
|
||||
result[lastDate] = line;
|
||||
}
|
||||
}
|
||||
return result;
|
||||
}
|
||||
async function stripAds(url, textStr, realFetch) {
|
||||
var haveAdTags = textStr.includes(AD_SIGNIFIER);
|
||||
var streamInfo = StreamInfosByUrl[url];
|
||||
if (streamInfo == null) {
|
||||
console.log('Unknown stream url!');
|
||||
return textStr;
|
||||
}
|
||||
if (haveAdTags && !textStr.includes(LIVE_SIGNIFIER)) {
|
||||
postMessage({key:'UboShowAdBanner'});
|
||||
} else {
|
||||
postMessage({key:'UboHideAdBanner'});
|
||||
}
|
||||
if (haveAdTags) {
|
||||
if (!streamInfo.BackupFailed && streamInfo.BackupUrl == null) {
|
||||
// NOTE: We currently don't fetch the oauth_token. You wont be able to access private streams like this.
|
||||
streamInfo.BackupFailed = true;
|
||||
var accessTokenResponse = await realFetch('https://api.twitch.tv/api/channels/' + streamInfo.ChannelName + '/access_token?oauth_token=undefined&need_https=true&platform=web&player_type=picture-by-picture&player_backend=mediaplayer', {headers:{'client-id':CLIENT_ID}});
|
||||
if (accessTokenResponse.status === 200) {
|
||||
var accessToken = JSON.parse(await accessTokenResponse.text());
|
||||
var urlInfo = new URL('https://usher.ttvnw.net/api/channel/hls/' + streamInfo.ChannelName + '.m3u8' + streamInfo.RootM3U8Params);
|
||||
urlInfo.searchParams.set('sig', accessToken.sig);
|
||||
urlInfo.searchParams.set('token', accessToken.token);
|
||||
var encodingsM3u8Response = await realFetch(urlInfo.href);
|
||||
if (encodingsM3u8Response.status === 200) {
|
||||
// TODO: Maybe look for the most optimal m3u8
|
||||
var encodingsM3u8 = await encodingsM3u8Response.text();
|
||||
var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0];
|
||||
// Maybe this request is a bit unnecessary
|
||||
var streamM3u8Response = await realFetch(streamM3u8Url);
|
||||
if (streamM3u8Response.status == 200) {
|
||||
streamInfo.BackupFailed = false;
|
||||
streamInfo.BackupUrl = streamM3u8Url;
|
||||
console.log('Fetched backup url: ' + streamInfo.BackupUrl);
|
||||
} else {
|
||||
console.log('Backup url request (streamM3u8) failed with ' + streamM3u8Response.status);
|
||||
}
|
||||
} else {
|
||||
console.log('Backup url request (encodingsM3u8) failed with ' + encodingsM3u8Response.status);
|
||||
}
|
||||
} else {
|
||||
console.log('Backup url request (accessToken) failed with ' + accessTokenResponse.status);
|
||||
}
|
||||
}
|
||||
var backupM3u8 = null;
|
||||
if (streamInfo.BackupUrl != null) {
|
||||
var backupM3u8Response = await realFetch(streamInfo.BackupUrl);
|
||||
if (backupM3u8Response.status == 200) {
|
||||
backupM3u8 = await backupM3u8Response.text();
|
||||
} else {
|
||||
console.log('Backup m3u8 failed with ' + backupM3u8Response.status);
|
||||
}
|
||||
}
|
||||
var lines = textStr.replace('\r', '').split('\n');
|
||||
var segmentMap = [];
|
||||
if (backupM3u8 != null) {
|
||||
var backupLines = backupM3u8.replace('\r', '').split('\n');
|
||||
var segTimes = getSegmentTimes(lines);
|
||||
var backupSegTimes = getSegmentTimes(backupLines);
|
||||
for (const [segTime, segUrl] of Object.entries(segTimes)) {
|
||||
var closestTime = Number.MAX_VALUE;
|
||||
var matchingBackupTime = Number.MAX_VALUE;
|
||||
for (const [backupSegTime, backupSegUrl] of Object.entries(backupSegTimes)) {
|
||||
var timeDiff = Math.abs(segTime - backupSegTime);
|
||||
if (timeDiff < closestTime) {
|
||||
closestTime = timeDiff;
|
||||
matchingBackupTime = backupSegTime;
|
||||
segmentMap[segUrl] = backupSegUrl;
|
||||
}
|
||||
}
|
||||
if (closestTime != Number.MAX_VALUE) {
|
||||
backupSegTimes.splice(backupSegTimes.indexOf(matchingBackupTime), 1);
|
||||
}
|
||||
}
|
||||
}
|
||||
for (var i = 0; i < lines.length; i++) {
|
||||
var line = lines[i];
|
||||
if (line.includes('stitched-ad')) {
|
||||
lines[i] = '';
|
||||
}
|
||||
if (line.startsWith('#EXTINF:') && !line.includes(',live')) {
|
||||
lines[i] = line.substring(0, line.indexOf(',')) + ',live';
|
||||
var backupSegment = segmentMap[lines[i + 1]];
|
||||
lines[i + 1] = backupSegment != null ? backupSegment : ''
|
||||
}
|
||||
}
|
||||
textStr = lines.join('\n');
|
||||
//console.log(textStr);
|
||||
}
|
||||
return textStr;
|
||||
}
|
||||
function hookWorkerFetch() {
|
||||
var realFetch = fetch;
|
||||
fetch = async function(url, options) {
|
||||
if (typeof url === 'string') {
|
||||
if (url.endsWith('m3u8')) {
|
||||
// Based on https://github.com/jpillora/xhook
|
||||
return new Promise(function(resolve, reject) {
|
||||
var processAfter = async function(response) {
|
||||
var str = await stripAds(url, await response.text(), realFetch);
|
||||
var modifiedResponse = new Response(str);
|
||||
resolve(modifiedResponse);
|
||||
};
|
||||
var send = function() {
|
||||
return realFetch(url, options).then(function(response) {
|
||||
processAfter(response);
|
||||
})['catch'](function(err) {
|
||||
console.log('fetch hook err ' + err);
|
||||
reject(err);
|
||||
});
|
||||
};
|
||||
send();
|
||||
});
|
||||
}
|
||||
else if (url.includes('/api/channel/hls/') && !url.includes('picture-by-picture')) {
|
||||
return new Promise(async function(resolve, reject) {
|
||||
// - First m3u8 request is the m3u8 with the video encodings (360p,480p,720p,etc).
|
||||
// - Second m3u8 request is the m3u8 for the given encoding obtained in the first request. At this point we will know if there's ads.
|
||||
var maxAttempts = OPT_INITIAL_M3U8_ATTEMPTS <= 0 ? 1 : OPT_INITIAL_M3U8_ATTEMPTS;
|
||||
var attempts = 0;
|
||||
while(true) {
|
||||
var encodingsM3u8Response = await realFetch(url, options);
|
||||
if (encodingsM3u8Response.status === 200) {
|
||||
var encodingsM3u8 = await encodingsM3u8Response.text();
|
||||
var streamM3u8Url = encodingsM3u8.match(/^https:.*\.m3u8$/m)[0];
|
||||
var streamM3u8Response = await realFetch(streamM3u8Url);
|
||||
var streamM3u8 = await streamM3u8Response.text();
|
||||
if (!streamM3u8.includes(AD_SIGNIFIER) || ++attempts >= maxAttempts) {
|
||||
if (maxAttempts > 1 && attempts >= maxAttempts) {
|
||||
console.log('max skip ad attempts reached (attempt #' + attempts + ')');
|
||||
}
|
||||
var channelName = (new URL(url)).pathname.match(/([^\/]+)(?=\.\w+$)/)[0];
|
||||
var streamInfo = StreamInfos[channelName];
|
||||
if (streamInfo == null) {
|
||||
StreamInfos[channelName] = streamInfo = {};
|
||||
}
|
||||
// This might potentially backfire... maybe just add the new urls
|
||||
streamInfo.ChannelName = channelName;
|
||||
streamInfo.Urls = [];
|
||||
streamInfo.RootM3U8Params = (new URL(url)).search;
|
||||
streamInfo.BackupUrl = null;
|
||||
streamInfo.BackupFailed = false;
|
||||
var lines = encodingsM3u8.replace('\r', '').split('\n');
|
||||
for (var i = 0; i < lines.length; i++) {
|
||||
if (!lines[i].startsWith('#') && lines[i].includes('.m3u8')) {
|
||||
streamInfo.Urls.push(lines[i]);
|
||||
StreamInfosByUrl[lines[i]] = streamInfo;
|
||||
}
|
||||
}
|
||||
resolve(new Response(encodingsM3u8));
|
||||
break;
|
||||
}
|
||||
console.log('attempt to skip ad (attempt #' + attempts + ')');
|
||||
} else {
|
||||
// Stream is offline?
|
||||
resolve(encodingsM3u8Response);
|
||||
break;
|
||||
}
|
||||
}
|
||||
});
|
||||
}
|
||||
}
|
||||
return realFetch.apply(this, arguments);
|
||||
}
|
||||
}
|
||||
// This hooks fetch in the global scope (which is different to the Worker scope, and therefore different to the Worker fetch hook)
|
||||
function hookFetch() {
|
||||
var realFetch = window.fetch;
|
||||
window.fetch = function(url, init, ...args) {
|
||||
if (typeof url === 'string') {
|
||||
if (OPT_ACCESS_TOKEN_PLAYER_TYPE) {
|
||||
if (url.includes('/access_token')) {
|
||||
var modifiedUrl = new URL(url);
|
||||
modifiedUrl.searchParams.set('player_type', OPT_ACCESS_TOKEN_PLAYER_TYPE);
|
||||
arguments[0] = modifiedUrl.href;
|
||||
}
|
||||
else if (url.includes('gql') && init && typeof init.body === 'string' && init.body.includes('PlaybackAccessToken')) {
|
||||
const newBody = JSON.parse(init.body);
|
||||
newBody.variables.playerType = OPT_ACCESS_TOKEN_PLAYER_TYPE;
|
||||
init.body = JSON.stringify(newBody);
|
||||
}
|
||||
}
|
||||
}
|
||||
return realFetch.apply(this, arguments);
|
||||
}
|
||||
}
|
||||
declareOptions(window);
|
||||
hookFetch();
|
||||
})();
|
||||
37
low-res/low-res-userscript.js
Normal file
37
low-res/low-res-userscript.js
Normal file
@ -0,0 +1,37 @@
|
||||
// ==UserScript==
|
||||
// @name TwitchAdSolutions (low-res)
|
||||
// @namespace https://github.com/pixeltris/TwitchAdSolutions
|
||||
// @version 1.0
|
||||
// @description Avoids Twitch ads by using a lower resolution live stream without ads
|
||||
// @author pixeltris
|
||||
// @match *://*.twitch.tv/*
|
||||
// @downloadURL https://github.com/pixeltris/TwitchAdSolutions/raw/master/low-res/low-res-userscript.js
|
||||
// @run-at document-start
|
||||
// @grant none
|
||||
// ==/UserScript==
|
||||
(function() {
|
||||
'use strict';
|
||||
function hookFetch() {
|
||||
var OPT_ACCESS_TOKEN_PLAYER_TYPE = 'thunderdome';//480p
|
||||
//var OPT_ACCESS_TOKEN_PLAYER_TYPE = 'picture-by-picture';//360p
|
||||
var realFetch = window.fetch;
|
||||
window.fetch = function(url, init, ...args) {
|
||||
if (typeof url === 'string') {
|
||||
if (OPT_ACCESS_TOKEN_PLAYER_TYPE) {
|
||||
if (url.includes('/access_token')) {
|
||||
var modifiedUrl = new URL(url);
|
||||
modifiedUrl.searchParams.set('player_type', OPT_ACCESS_TOKEN_PLAYER_TYPE);
|
||||
arguments[0] = modifiedUrl.href;
|
||||
}
|
||||
else if (url.includes('gql') && init && typeof init.body === 'string' && init.body.includes('PlaybackAccessToken')) {
|
||||
const newBody = JSON.parse(init.body);
|
||||
newBody.variables.playerType = OPT_ACCESS_TOKEN_PLAYER_TYPE;
|
||||
init.body = JSON.stringify(newBody);
|
||||
}
|
||||
}
|
||||
}
|
||||
return realFetch.apply(this, arguments);
|
||||
}
|
||||
}
|
||||
hookFetch();
|
||||
})();
|
||||
146
mute-black/mute-black-userscript.js
Normal file
146
mute-black/mute-black-userscript.js
Normal file
@ -0,0 +1,146 @@
|
||||
// ==UserScript==
|
||||
// @name TwitchAdSolutions (low-res)
|
||||
// @namespace https://github.com/pixeltris/TwitchAdSolutions
|
||||
// @version 1.0
|
||||
// @description Twitch ads are muted / blacked out for the duration of the ad
|
||||
// @author pixeltris
|
||||
// @match *://*.twitch.tv/*
|
||||
// @downloadURL https://github.com/pixeltris/TwitchAdSolutions/raw/master/mute-black/mute-black-userscript.js
|
||||
// @run-at document-start
|
||||
// @grant none
|
||||
// ==/UserScript==
|
||||
// Author: https://twitter.com/EthanShulman
|
||||
(function() {
|
||||
'use strict';
|
||||
////////////////////////////
|
||||
// BEGIN WORKER
|
||||
////////////////////////////
|
||||
const oldWorker = window.Worker;
|
||||
window.Worker = class Worker extends oldWorker {
|
||||
constructor(twitchBlobUrl) {
|
||||
var jsURL = getWasmWorkerUrl(twitchBlobUrl);
|
||||
var version = jsURL.match(/wasmworker\.min\-(.*)\.js/)[1];
|
||||
var newBlobStr = `
|
||||
var Module = {
|
||||
WASM_BINARY_URL: '${jsURL.replace('.js', '.wasm')}',
|
||||
WASM_CACHE_MODE: true
|
||||
}
|
||||
${detectAds.toString()}
|
||||
${hookWorkerFetch.toString()}
|
||||
hookWorkerFetch();
|
||||
importScripts('${jsURL}');
|
||||
`
|
||||
super(URL.createObjectURL(new Blob([newBlobStr])));
|
||||
this.onmessage = function(e) {
|
||||
if (e.data.key == 'HideAd') {
|
||||
onFoundAd();
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
function getWasmWorkerUrl(twitchBlobUrl) {
|
||||
var req = new XMLHttpRequest();
|
||||
req.open('GET', twitchBlobUrl, false);
|
||||
req.send();
|
||||
return req.responseText.split("'")[1];
|
||||
}
|
||||
async function detectAds(url, textStr) {
|
||||
if (!textStr.includes(',live') && textStr.includes('stitched-ad')) {
|
||||
postMessage({key:'HideAd'});
|
||||
}
|
||||
return textStr;
|
||||
}
|
||||
function hookWorkerFetch() {
|
||||
var realFetch = fetch;
|
||||
fetch = async function(url, options) {
|
||||
if (typeof url === 'string') {
|
||||
if (url.endsWith('m3u8')) {
|
||||
// Based on https://github.com/jpillora/xhook
|
||||
return new Promise(function(resolve, reject) {
|
||||
var processAfter = async function(response) {
|
||||
var str = await detectAds(url, await response.text());
|
||||
resolve(new Response(str));
|
||||
};
|
||||
var send = function() {
|
||||
return realFetch(url, options).then(function(response) {
|
||||
processAfter(response);
|
||||
})['catch'](function(err) {
|
||||
console.log('fetch hook err ' + err);
|
||||
reject(err);
|
||||
});
|
||||
};
|
||||
send();
|
||||
});
|
||||
}
|
||||
}
|
||||
return realFetch.apply(this, arguments);
|
||||
}
|
||||
}
|
||||
////////////////////////////
|
||||
// END WORKER
|
||||
////////////////////////////
|
||||
var disabledVideo = null;
|
||||
var foundAdContainer = false;
|
||||
var foundBannerPrev = false;
|
||||
var originalVolume = 0;
|
||||
/*//Maybe a bit heavy handed...
|
||||
var originalAppendChild = Element.prototype.appendChild;
|
||||
Element.prototype.appendChild = function() {
|
||||
originalAppendChild.apply(this, arguments);
|
||||
if (arguments[0] && arguments[0].innerHTML && arguments[0].innerHTML.includes('tw-c-text-overlay') && arguments[0].innerHTML.includes('ad-banner')) {
|
||||
onFoundAd();
|
||||
}
|
||||
};*/
|
||||
function onFoundAd() {
|
||||
if (!foundAdContainer) {
|
||||
//hide ad contianers
|
||||
var adContainers = document.querySelectorAll('[data-test-selector="sad-overlay"]');
|
||||
for (var i = 0; i < adContainers.length; i++) {
|
||||
adContainers[i].style.display = "none";
|
||||
}
|
||||
foundAdContainer = adContainers.length > 0;
|
||||
}
|
||||
if (disabledVideo) {
|
||||
disabledVideo.volume = 0;
|
||||
} else {
|
||||
//get livestream video element
|
||||
var liveVid = document.getElementsByTagName("video");
|
||||
if (liveVid.length) {
|
||||
disabledVideo = liveVid = liveVid[0];
|
||||
//mute
|
||||
originalVolume = liveVid.volume;
|
||||
liveVid.volume = 0;
|
||||
//black out
|
||||
liveVid.style.filter = "brightness(0%)";
|
||||
}
|
||||
}
|
||||
}
|
||||
window.addEventListener("DOMContentLoaded", function() {
|
||||
function checkForAd() {
|
||||
//check ad by looking for text banner
|
||||
var adBanner = document.querySelectorAll("span.tw-c-text-overlay");
|
||||
var foundAd = false;
|
||||
for (var i = 0; i < adBanner.length; i++) {
|
||||
if (adBanner[i].attributes["data-test-selector"]) {
|
||||
foundAd = true;
|
||||
foundBannerPrev = true;
|
||||
break;
|
||||
}
|
||||
}
|
||||
if (foundAd) {
|
||||
onFoundAd();
|
||||
} else if (!foundAd && foundBannerPrev) {
|
||||
//if no ad and video blacked out, unmute and disable black out
|
||||
if (disabledVideo) {
|
||||
disabledVideo.volume = originalVolume;
|
||||
disabledVideo.style.filter = "";
|
||||
disabledVideo = null;
|
||||
foundAdContainer = false;
|
||||
foundBannerPrev = false;
|
||||
}
|
||||
}
|
||||
setTimeout(checkForAd,100);
|
||||
}
|
||||
checkForAd();
|
||||
});
|
||||
})();
|
||||
Loading…
Reference in New Issue
Block a user