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mirror of https://github.com/pixeltris/TwitchAdSolutions.git synced 2024-11-22 02:12:45 +01:00

Sanity checks on worker url

Ref: https://github.com/brave/adblock-resources/pull/186
This commit is contained in:
pixeltris 2024-06-29 00:28:01 +01:00
parent e73c6fb021
commit 39666c7bb1
4 changed files with 50 additions and 14 deletions

View File

@ -70,7 +70,15 @@ twitch-videoad.js text/javascript
var IsPlayerAutoQuality = null;
const oldWorker = window.Worker;
window.Worker = class Worker extends oldWorker {
constructor(twitchBlobUrl) {
constructor(twitchBlobUrl, options) {
var isTwitchWorker = false;
try {
isTwitchWorker = new URL(twitchBlobUrl).origin.endsWith('.twitch.tv');
} catch {}
if (!isTwitchWorker) {
super(twitchBlobUrl, options);
return;
}
var newBlobStr = `
${getStreamUrlForResolution.toString()}
${getStreamForResolution.toString()}
@ -84,7 +92,7 @@ twitch-videoad.js text/javascript
${tryNotifyTwitch.toString()}
${parseAttributes.toString()}
${getWasmWorkerUrl.toString()}
var workerUrl = getWasmWorkerUrl('${twitchBlobUrl}');
var workerUrl = getWasmWorkerUrl('${twitchBlobUrl.replaceAll("'", "%27")}');
if (workerUrl && workerUrl.includes('assets.twitch.tv/assets/amazon-ivs-wasmworker')) {
declareOptions(self);
self.addEventListener('message', function(e) {
@ -108,7 +116,7 @@ twitch-videoad.js text/javascript
importScripts(workerUrl);
}
`;
super(URL.createObjectURL(new Blob([newBlobStr])));
super(URL.createObjectURL(new Blob([newBlobStr])), options);
twitchWorkers.push(this);
this.onmessage = function(e) {
if (e.data.key == 'ShowAdBlockBanner') {
@ -238,6 +246,7 @@ twitch-videoad.js text/javascript
function getWasmWorkerUrl(twitchBlobUrl) {
var req = new XMLHttpRequest();
req.open('GET', twitchBlobUrl, false);
req.overrideMimeType("text/javascript");
req.send();
return req.responseText.split("'")[1];
}

View File

@ -1,7 +1,7 @@
// ==UserScript==
// @name TwitchAdSolutions (vaft)
// @namespace https://github.com/pixeltris/TwitchAdSolutions
// @version 9.0.0
// @version 10.0.0
// @description Multiple solutions for blocking Twitch ads (vaft)
// @updateURL https://github.com/pixeltris/TwitchAdSolutions/raw/master/vaft/vaft.user.js
// @downloadURL https://github.com/pixeltris/TwitchAdSolutions/raw/master/vaft/vaft.user.js
@ -82,7 +82,15 @@
var IsPlayerAutoQuality = null;
const oldWorker = window.Worker;
window.Worker = class Worker extends oldWorker {
constructor(twitchBlobUrl) {
constructor(twitchBlobUrl, options) {
var isTwitchWorker = false;
try {
isTwitchWorker = new URL(twitchBlobUrl).origin.endsWith('.twitch.tv');
} catch {}
if (!isTwitchWorker) {
super(twitchBlobUrl, options);
return;
}
var newBlobStr = `
${getStreamUrlForResolution.toString()}
${getStreamForResolution.toString()}
@ -96,7 +104,7 @@
${tryNotifyTwitch.toString()}
${parseAttributes.toString()}
${getWasmWorkerUrl.toString()}
var workerUrl = getWasmWorkerUrl('${twitchBlobUrl}');
var workerUrl = getWasmWorkerUrl('${twitchBlobUrl.replaceAll("'", "%27")}');
if (workerUrl && workerUrl.includes('assets.twitch.tv/assets/amazon-ivs-wasmworker')) {
declareOptions(self);
self.addEventListener('message', function(e) {
@ -120,7 +128,7 @@
importScripts(workerUrl);
}
`;
super(URL.createObjectURL(new Blob([newBlobStr])));
super(URL.createObjectURL(new Blob([newBlobStr])), options);
twitchWorkers.push(this);
this.onmessage = function(e) {
if (e.data.key == 'ShowAdBlockBanner') {
@ -250,6 +258,7 @@
function getWasmWorkerUrl(twitchBlobUrl) {
var req = new XMLHttpRequest();
req.open('GET', twitchBlobUrl, false);
req.overrideMimeType("text/javascript");
req.send();
return req.responseText.split("'")[1];
}

View File

@ -27,7 +27,15 @@ twitch-videoad.js text/javascript
var twitchWorkers = [];
const oldWorker = window.Worker;
window.Worker = class Worker extends oldWorker {
constructor(twitchBlobUrl) {
constructor(twitchBlobUrl, options) {
var isTwitchWorker = false;
try {
isTwitchWorker = new URL(twitchBlobUrl).origin.endsWith('.twitch.tv');
} catch {}
if (!isTwitchWorker) {
super(twitchBlobUrl, options);
return;
}
var newBlobStr = `
${processM3U8.toString()}
${hookWorkerFetch.toString()}
@ -39,7 +47,7 @@ twitch-videoad.js text/javascript
${parseAttributes.toString()}
${onFoundAd.toString()}
${getWasmWorkerUrl.toString()}
var workerUrl = getWasmWorkerUrl('${twitchBlobUrl}');
var workerUrl = getWasmWorkerUrl('${twitchBlobUrl.replaceAll("'", "%27")}');
if (workerUrl && workerUrl.includes('assets.twitch.tv/assets/amazon-ivs-wasmworker')) {
declareOptions(self);
self.addEventListener('message', function(e) {
@ -55,7 +63,7 @@ twitch-videoad.js text/javascript
importScripts(workerUrl);
}
`
super(URL.createObjectURL(new Blob([newBlobStr])));
super(URL.createObjectURL(new Blob([newBlobStr])), options);
twitchWorkers.push(this);
this.onmessage = function(e) {
// NOTE: Removed adDiv caching as '.video-player' can change between streams?
@ -103,6 +111,7 @@ twitch-videoad.js text/javascript
function getWasmWorkerUrl(twitchBlobUrl) {
var req = new XMLHttpRequest();
req.open('GET', twitchBlobUrl, false);
req.overrideMimeType("text/javascript");
req.send();
return req.responseText.split("'")[1];
}

View File

@ -1,7 +1,7 @@
// ==UserScript==
// @name TwitchAdSolutions (video-swap-new)
// @namespace https://github.com/pixeltris/TwitchAdSolutions
// @version 1.27
// @version 1.28
// @updateURL https://github.com/pixeltris/TwitchAdSolutions/raw/master/video-swap-new/video-swap-new.user.js
// @downloadURL https://github.com/pixeltris/TwitchAdSolutions/raw/master/video-swap-new/video-swap-new.user.js
// @description Multiple solutions for blocking Twitch ads (video-swap-new)
@ -39,7 +39,15 @@
var twitchWorkers = [];
const oldWorker = window.Worker;
window.Worker = class Worker extends oldWorker {
constructor(twitchBlobUrl) {
constructor(twitchBlobUrl, options) {
var isTwitchWorker = false;
try {
isTwitchWorker = new URL(twitchBlobUrl).origin.endsWith('.twitch.tv');
} catch {}
if (!isTwitchWorker) {
super(twitchBlobUrl, options);
return;
}
var newBlobStr = `
${processM3U8.toString()}
${hookWorkerFetch.toString()}
@ -51,7 +59,7 @@
${parseAttributes.toString()}
${onFoundAd.toString()}
${getWasmWorkerUrl.toString()}
var workerUrl = getWasmWorkerUrl('${twitchBlobUrl}');
var workerUrl = getWasmWorkerUrl('${twitchBlobUrl.replaceAll("'", "%27")}');
if (workerUrl && workerUrl.includes('assets.twitch.tv/assets/amazon-ivs-wasmworker')) {
declareOptions(self);
self.addEventListener('message', function(e) {
@ -67,7 +75,7 @@
importScripts(workerUrl);
}
`
super(URL.createObjectURL(new Blob([newBlobStr])));
super(URL.createObjectURL(new Blob([newBlobStr])), options);
twitchWorkers.push(this);
this.onmessage = function(e) {
// NOTE: Removed adDiv caching as '.video-player' can change between streams?
@ -115,6 +123,7 @@
function getWasmWorkerUrl(twitchBlobUrl) {
var req = new XMLHttpRequest();
req.open('GET', twitchBlobUrl, false);
req.overrideMimeType("text/javascript");
req.send();
return req.responseText.split("'")[1];
}