Fix the "Ad blockers violate YouTube's Terms of Service" Error
// ==UserScript==
// @name Youtube AdBlock ban bypass
// @namespace http://tampermonkey.net/
// @version 1.6
// @description Fix the "Ad blockers violate YouTube's Terms of Service" Error
// @author Obelous
// @contributors Master Racer, Insignia Malignia, 20excal07
// @match https://www.youtube.com/*
// @match https://www.youtube-nocookie.com/*
// @icon https://www.google.com/s2/favicons?sz=64&domain=youtube.com
// @grant none
// @license MIT
// ==/UserScript==
let currentPageUrl = window.location.href;
const delay = 200; // Milliseconds to wait after a failed attempt
const maxTries = 100; // Maximum number of retries in milliseconds
let tries = 0; // Current number of retries
window.addEventListener('beforeunload', function() {
try {
currentPageUrl = window.location.href;
} catch(e) {
console.error('AdBlock Bypass: Failed to preserve URL '+e);
}
});
document.addEventListener('yt-page-type-changed', function() {
const newUrl = window.location.href;
// remove the player iframe when the user navigates away from a "watch" page
if (!newUrl.includes("watch")) {
removeIframe();
}
});
document.addEventListener('yt-navigate-finish', function () {
setTimeout(() => {
try {
const newUrl = window.location.href;
createIframe(newUrl);
} catch (e) {
console.error('AdBlock Bypass: Failed to refresh player URL after delay', e);
}
}, 100); // 100ms delay to allow URL to update
});
// Get the video ID from the URL
function splitUrl(url) {
try {
const params = new URLSearchParams(new URL(url).search);
const videoId = params.get('v');
if (!videoId) {
console.error('AdBlock Bypass: Failed to find video ID in URL');
}
return videoId;
} catch (e) {
console.error('AdBlock Bypass: Failed to parse video ID from URL', e);
return null;
}
}
// main function
function run() {
try {
const block = document.querySelector('.yt-playability-error-supported-renderers');
if (!block) {
if (tries === maxTries) return;
tries++;
setTimeout(run, delay);
} else {
magic();
}
} catch(e) {
console.error('AdBlock Bypass: Failed to run '+e);
}
}
// URL parser
function extractParams(url) {
const urlObj = new URL(url);
const params = new URLSearchParams(urlObj.search);
const videoId = params.get('v');
const playlistId = params.get('list');
const index = params.get('index');
return { videoId, playlistId, index };
}
function magic() {
try{
console.log("Loaded");
// remove block screen
const block = document.querySelector('.yt-playability-error-supported-renderers');
if (!block) return;
block.parentNode.removeChild(block);
// get the url for the iframe
const url = window.location.href;
createIframe(url);
console.log('Finished');
} catch(e) {
console.error('AdBlock Bypass: Failed to replace player '+e);
}
}
// get the timestamp tag from the video URL, if any
function getTimestampFromUrl(str) {
const timestamp = str.split("t=")[1];
if (timestamp) {
const timeArray = timestamp.split('&')[0].split(/h|m|s/);
// we need to convert into seconds first, since "start=" only supports that unit
if (timeArray.length < 3) {
//seconds only, e.g. "t=30s" or "t=300"
return "&start=" + timeArray[0];
} else if (timeArray.length == 3) {
// minutes & seconds, e.g. "t=1m30s"
const timeInSeconds = (parseInt(timeArray[0]) * 60) + parseInt(timeArray[1]);
return "&start=" + timeInSeconds;
} else {
// hours, minutes & seconds, e.g. "t=1h30m15s"
const timeInSeconds = (parseInt(timeArray[0]) * 3600) + (parseInt(timeArray[1]) * 60) + parseInt(timeArray[2]);
return "&start=" + timeInSeconds;
}
}
return "";
}
// bring the iframe to the front - this helps with switching between theater & default mode
function bringToFront(target_id) {
const all_z = [];
document.querySelectorAll("*").forEach(function(elem) {
all_z.push(elem.style.zIndex)
})
const max_index = Math.max.apply(null, all_z.map((x) => Number(x)));
const new_max_index = max_index + 1;
document.getElementById(target_id).style.zIndex = new_max_index;
}
function createIframe(newUrl) {
let url = "";
const commonArgs = "autoplay=1&modestbranding=1";
const videoId = splitUrl(newUrl);
if (!videoId) {
console.error('AdBlock Bypass: Cannot create iframe, video ID is undefined');
return;
}
const timestamp = getTimestampFromUrl(newUrl);
url = `https://www.youtube-nocookie.com/embed/${videoId}?${commonArgs}${timestamp}`;
console.log(`Iframe URL: ${url}`);
let player = document.getElementById("youtube-iframe");
if (!player) {
const oldplayer = document.getElementById("error-screen");
if (!oldplayer) {
console.error("AdBlock Bypass: Error screen element not found!");
return;
}
player = document.createElement('iframe');
setYtPlayerAttributes(player, url);
player.style = "height:100%;width:100%;border-radius:12px;";
player.id = "youtube-iframe";
oldplayer.appendChild(player);
} else {
setYtPlayerAttributes(player, url);
}
bringToFront("youtube-iframe");
}
function removeIframe() {
const player = document.getElementById("youtube-iframe");
if (player && player.parentNode) {
player.parentNode.removeChild(player);
}
}
function setYtPlayerAttributes(player, url){
// set all the necessary player attributes here
player.setAttribute('src', url);
player.setAttribute('allow', 'accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share');
player.setAttribute('frameborder', '0');
player.setAttribute('allowfullscreen', "allowfullscreen");
player.setAttribute('mozallowfullscreen', "mozallowfullscreen");
player.setAttribute('msallowfullscreen', "msallowfullscreen");
player.setAttribute('oallowfullscreen', "oallowfullscreen");
player.setAttribute('webkitallowfullscreen', "webkitallowfullscreen");
}
function removeDuplicate() {
const iframes = document.querySelectorAll('#youtube-iframe');
if (iframes.length > 1) {
// Keep only the first iframe and remove the rest
for (let i = 1; i < iframes.length; i++) {
iframes[i].remove();
}
}
}
setInterval(removeDuplicate, 5000);
// Execute the code
(function() {
'use strict';
run();
})();