Greasy Fork is available in English.
Watch age restricted videos on YouTube without login and without age verification 😎
// ==UserScript==
// @name Simple YouTube Age Restriction Bypass
// @description Watch age restricted videos on YouTube without login and without age verification 😎
// @description:de Schaue YouTube Videos mit Altersbeschränkungen ohne Anmeldung und ohne dein Alter zu bestätigen 😎
// @description:fr Regardez des vidéos YouTube avec des restrictions d'âge sans vous inscrire et sans confirmer votre âge 😎
// @description:it Guarda i video con restrizioni di età su YouTube senza login e senza verifica dell'età 😎
// @icon https://github.com/zerodytrash/Simple-YouTube-Age-Restriction-Bypass/raw/v2.5.4/src/extension/icon/icon_64.png
// @version 2.5.10
// @author Zerody (https://github.com/zerodytrash)
// @namespace https://github.com/zerodytrash/Simple-YouTube-Age-Restriction-Bypass/
// @supportURL https://github.com/zerodytrash/Simple-YouTube-Age-Restriction-Bypass/issues
// @license MIT
// @match https://www.youtube.com/*
// @match https://www.youtube-nocookie.com/*
// @match https://m.youtube.com/*
// @match https://music.youtube.com/*
// @grant none
// @run-at document-start
// @compatible chrome
// @compatible firefox
// @compatible opera
// @compatible edge
// @compatible safari
// ==/UserScript==
/*
This is a transpiled version to achieve a clean code base and better browser compatibility.
You can find the nicely readable source code at https://github.com/zerodytrash/Simple-YouTube-Age-Restriction-Bypass
*/
(function iife(ranOnce) {
// Trick to get around the sandbox restrictions in Greasemonkey (Firefox)
// Inject code into the main window if criteria match
if (this !== window && !ranOnce) {
window.eval('(' + iife.toString() + ')(true);');
return;
}
// Script configuration variables
const UNLOCKABLE_PLAYABILITY_STATUSES = ['AGE_VERIFICATION_REQUIRED', 'AGE_CHECK_REQUIRED', 'CONTENT_CHECK_REQUIRED', 'LOGIN_REQUIRED'];
const VALID_PLAYABILITY_STATUSES = ['OK', 'LIVE_STREAM_OFFLINE'];
// These are the proxy servers that are sometimes required to unlock videos with age restrictions.
// You can host your own account proxy instance. See https://github.com/zerodytrash/Simple-YouTube-Age-Restriction-Bypass/tree/main/account-proxy
// To learn what information is transferred, please read: https://github.com/zerodytrash/Simple-YouTube-Age-Restriction-Bypass#privacy
const ACCOUNT_PROXY_SERVER_HOST = 'https://youtube-proxy.zerody.one';
const VIDEO_PROXY_SERVER_HOST = 'https://ny.4everproxy.com';
// User needs to confirm the unlock process on embedded player?
let ENABLE_UNLOCK_CONFIRMATION_EMBED = true;
// Show notification?
let ENABLE_UNLOCK_NOTIFICATION = true;
// Disable content warnings?
let SKIP_CONTENT_WARNINGS = true;
// Some Innertube bypass methods require the following authentication headers of the currently logged in user.
const GOOGLE_AUTH_HEADER_NAMES = ['Authorization', 'X-Goog-AuthUser', 'X-Origin'];
/**
* The SQP parameter length is different for blurred thumbnails.
* They contain much less information, than normal thumbnails.
* The thumbnail SQPs tend to have a long and a short version.
*/
const BLURRED_THUMBNAIL_SQP_LENGTHS = [
32, // Mobile (SHORT)
48, // Desktop Playlist (SHORT)
56, // Desktop (SHORT)
68, // Mobile (LONG)
72, // Mobile Shorts
84, // Desktop Playlist (LONG)
88, // Desktop (LONG)
];
// small hack to prevent tree shaking on these exports
var Config = window[Symbol()] = {
UNLOCKABLE_PLAYABILITY_STATUSES,
VALID_PLAYABILITY_STATUSES,
ACCOUNT_PROXY_SERVER_HOST,
VIDEO_PROXY_SERVER_HOST,
ENABLE_UNLOCK_CONFIRMATION_EMBED,
ENABLE_UNLOCK_NOTIFICATION,
SKIP_CONTENT_WARNINGS,
GOOGLE_AUTH_HEADER_NAMES,
BLURRED_THUMBNAIL_SQP_LENGTHS,
};
function isGoogleVideoUrl(url) {
return url.host.includes('.googlevideo.com');
}
function isGoogleVideoUnlockRequired(googleVideoUrl, lastProxiedGoogleVideoId) {
const urlParams = new URLSearchParams(googleVideoUrl.search);
const hasGcrFlag = urlParams.get('gcr');
const wasUnlockedByAccountProxy = urlParams.get('id') === lastProxiedGoogleVideoId;
return hasGcrFlag && wasUnlockedByAccountProxy;
}
const nativeJSONParse = window.JSON.parse;
const nativeXMLHttpRequestOpen = window.XMLHttpRequest.prototype.open;
const isDesktop = window.location.host !== 'm.youtube.com';
const isMusic = window.location.host === 'music.youtube.com';
const isEmbed = window.location.pathname.indexOf('/embed/') === 0;
const isConfirmed = window.location.search.includes('unlock_confirmed');
class Deferred {
constructor() {
return Object.assign(
new Promise((resolve, reject) => {
this.resolve = resolve;
this.reject = reject;
}),
this,
);
}
}
// WORKAROUND: TypeError: Failed to set the 'innerHTML' property on 'Element': This document requires 'TrustedHTML' assignment.
if (window.trustedTypes && trustedTypes.createPolicy) {
if (!trustedTypes.defaultPolicy) {
const passThroughFn = (x) => x;
trustedTypes.createPolicy('default', {
createHTML: passThroughFn,
createScriptURL: passThroughFn,
createScript: passThroughFn,
});
}
}
function createElement(tagName, options) {
const node = document.createElement(tagName);
options && Object.assign(node, options);
return node;
}
function isObject(obj) {
return obj !== null && typeof obj === 'object';
}
function findNestedObjectsByAttributeNames(object, attributeNames) {
var results = [];
// Does the current object match the attribute conditions?
if (attributeNames.every((key) => typeof object[key] !== 'undefined')) {
results.push(object);
}
// Diggin' deeper for each nested object (recursive)
Object.keys(object).forEach((key) => {
if (object[key] && typeof object[key] === 'object') {
results.push(...findNestedObjectsByAttributeNames(object[key], attributeNames));
}
});
return results;
}
function pageLoaded() {
if (document.readyState === 'complete') return Promise.resolve();
const deferred = new Deferred();
window.addEventListener('load', deferred.resolve, { once: true });
return deferred;
}
function createDeepCopy(obj) {
return nativeJSONParse(JSON.stringify(obj));
}
function getYtcfgValue(name) {
var _window$ytcfg;
return (_window$ytcfg = window.ytcfg) === null || _window$ytcfg === void 0 ? void 0 : _window$ytcfg.get(name);
}
function getSignatureTimestamp() {
return (
getYtcfgValue('STS')
|| ((_document$querySelect) => {
// STS is missing on embedded player. Retrieve from player base script as fallback...
const playerBaseJsPath = (_document$querySelect = document.querySelector('script[src*="/base.js"]')) === null || _document$querySelect === void 0
? void 0
: _document$querySelect.src;
if (!playerBaseJsPath) return;
const xmlhttp = new XMLHttpRequest();
xmlhttp.open('GET', playerBaseJsPath, false);
xmlhttp.send(null);
return parseInt(xmlhttp.responseText.match(/signatureTimestamp:([0-9]*)/)[1]);
})()
);
}
function isUserLoggedIn() {
// LOGGED_IN doesn't exist on embedded page, use DELEGATED_SESSION_ID or SESSION_INDEX as fallback
if (typeof getYtcfgValue('LOGGED_IN') === 'boolean') return getYtcfgValue('LOGGED_IN');
if (typeof getYtcfgValue('DELEGATED_SESSION_ID') === 'string') return true;
if (parseInt(getYtcfgValue('SESSION_INDEX')) >= 0) return true;
return false;
}
function getCurrentVideoStartTime(currentVideoId) {
// Check if the URL corresponds to the requested video
// This is not the case when the player gets preloaded for the next video in a playlist.
if (window.location.href.includes(currentVideoId)) {
var _ref;
// "t"-param on youtu.be urls
// "start"-param on embed player
// "time_continue" when clicking "watch on youtube" on embedded player
const urlParams = new URLSearchParams(window.location.search);
const startTimeString = (_ref = urlParams.get('t') || urlParams.get('start') || urlParams.get('time_continue')) === null || _ref === void 0
? void 0
: _ref.replace('s', '');
if (startTimeString && !isNaN(startTimeString)) {
return parseInt(startTimeString);
}
}
return 0;
}
function setUrlParams(params) {
const urlParams = new URLSearchParams(window.location.search);
for (const paramName in params) {
urlParams.set(paramName, params[paramName]);
}
window.location.search = urlParams;
}
function waitForElement(elementSelector, timeout) {
const deferred = new Deferred();
const checkDomInterval = setInterval(() => {
const elem = document.querySelector(elementSelector);
if (elem) {
clearInterval(checkDomInterval);
deferred.resolve(elem);
}
}, 100);
{
setTimeout(() => {
clearInterval(checkDomInterval);
deferred.reject();
}, timeout);
}
return deferred;
}
function isWatchNextObject(parsedData) {
var _parsedData$currentVi;
if (
!(parsedData !== null && parsedData !== void 0 && parsedData.contents)
|| !(parsedData !== null && parsedData !== void 0 && (_parsedData$currentVi = parsedData.currentVideoEndpoint) !== null && _parsedData$currentVi !== void 0
&& (_parsedData$currentVi = _parsedData$currentVi.watchEndpoint) !== null && _parsedData$currentVi !== void 0 && _parsedData$currentVi.videoId)
) return false;
return !!parsedData.contents.twoColumnWatchNextResults || !!parsedData.contents.singleColumnWatchNextResults;
}
function isWatchNextSidebarEmpty(parsedData) {
var _parsedData$contents2, _content$find;
if (isDesktop) {
var _parsedData$contents;
// WEB response layout
const result = (_parsedData$contents = parsedData.contents) === null || _parsedData$contents === void 0
|| (_parsedData$contents = _parsedData$contents.twoColumnWatchNextResults) === null || _parsedData$contents === void 0
|| (_parsedData$contents = _parsedData$contents.secondaryResults) === null || _parsedData$contents === void 0
|| (_parsedData$contents = _parsedData$contents.secondaryResults) === null || _parsedData$contents === void 0
? void 0
: _parsedData$contents.results;
return !result;
}
// MWEB response layout
const content = (_parsedData$contents2 = parsedData.contents) === null || _parsedData$contents2 === void 0
|| (_parsedData$contents2 = _parsedData$contents2.singleColumnWatchNextResults) === null || _parsedData$contents2 === void 0
|| (_parsedData$contents2 = _parsedData$contents2.results) === null || _parsedData$contents2 === void 0
|| (_parsedData$contents2 = _parsedData$contents2.results) === null || _parsedData$contents2 === void 0
? void 0
: _parsedData$contents2.contents;
const result = content === null || content === void 0 || (_content$find = content.find((e) => {
var _e$itemSectionRendere;
return ((_e$itemSectionRendere = e.itemSectionRenderer) === null || _e$itemSectionRendere === void 0 ? void 0 : _e$itemSectionRendere.targetId)
=== 'watch-next-feed';
})) === null
|| _content$find === void 0
? void 0
: _content$find.itemSectionRenderer;
return typeof result !== 'object';
}
function isPlayerObject(parsedData) {
return (parsedData === null || parsedData === void 0 ? void 0 : parsedData.videoDetails)
&& (parsedData === null || parsedData === void 0 ? void 0 : parsedData.playabilityStatus);
}
function isEmbeddedPlayerObject(parsedData) {
return typeof (parsedData === null || parsedData === void 0 ? void 0 : parsedData.previewPlayabilityStatus) === 'object';
}
function isAgeRestricted(playabilityStatus) {
var _playabilityStatus$er;
if (!(playabilityStatus !== null && playabilityStatus !== void 0 && playabilityStatus.status)) return false;
if (playabilityStatus.desktopLegacyAgeGateReason) return true;
if (Config.UNLOCKABLE_PLAYABILITY_STATUSES.includes(playabilityStatus.status)) return true;
// Fix to detect age restrictions on embed player
// see https://github.com/zerodytrash/Simple-YouTube-Age-Restriction-Bypass/issues/85#issuecomment-946853553
return (
isEmbed
&& ((_playabilityStatus$er = playabilityStatus.errorScreen) === null || _playabilityStatus$er === void 0
|| (_playabilityStatus$er = _playabilityStatus$er.playerErrorMessageRenderer) === null || _playabilityStatus$er === void 0
|| (_playabilityStatus$er = _playabilityStatus$er.reason) === null || _playabilityStatus$er === void 0
|| (_playabilityStatus$er = _playabilityStatus$er.runs) === null || _playabilityStatus$er === void 0
|| (_playabilityStatus$er = _playabilityStatus$er.find((x) => x.navigationEndpoint)) === null || _playabilityStatus$er === void 0
|| (_playabilityStatus$er = _playabilityStatus$er.navigationEndpoint) === null || _playabilityStatus$er === void 0
|| (_playabilityStatus$er = _playabilityStatus$er.urlEndpoint) === null || _playabilityStatus$er === void 0
|| (_playabilityStatus$er = _playabilityStatus$er.url) === null || _playabilityStatus$er === void 0
? void 0
: _playabilityStatus$er.includes('/2802167'))
);
}
function isSearchResult(parsedData) {
var _parsedData$contents3, _parsedData$contents4, _parsedData$onRespons;
return (
typeof (parsedData === null || parsedData === void 0 || (_parsedData$contents3 = parsedData.contents) === null || _parsedData$contents3 === void 0
? void 0
: _parsedData$contents3.twoColumnSearchResultsRenderer) === 'object' // Desktop initial results
|| (parsedData === null || parsedData === void 0 || (_parsedData$contents4 = parsedData.contents) === null || _parsedData$contents4 === void 0
|| (_parsedData$contents4 = _parsedData$contents4.sectionListRenderer) === null || _parsedData$contents4 === void 0
? void 0
: _parsedData$contents4.targetId) === 'search-feed' // Mobile initial results
|| (parsedData === null || parsedData === void 0 || (_parsedData$onRespons = parsedData.onResponseReceivedCommands) === null || _parsedData$onRespons === void 0
|| (_parsedData$onRespons = _parsedData$onRespons.find((x) => x.appendContinuationItemsAction)) === null || _parsedData$onRespons === void 0
|| (_parsedData$onRespons = _parsedData$onRespons.appendContinuationItemsAction) === null || _parsedData$onRespons === void 0
? void 0
: _parsedData$onRespons.targetId) === 'search-feed' // Desktop & Mobile scroll continuation
);
}
function attach$4(obj, prop, onCall) {
if (!obj || typeof obj[prop] !== 'function') {
return;
}
let original = obj[prop];
obj[prop] = function() {
try {
onCall(arguments);
} catch {}
original.apply(this, arguments);
};
}
const logPrefix = '%cSimple-YouTube-Age-Restriction-Bypass:';
const logPrefixStyle = 'background-color: #1e5c85; color: #fff; font-size: 1.2em;';
const logSuffix = '\uD83D\uDC1E You can report bugs at: https://github.com/zerodytrash/Simple-YouTube-Age-Restriction-Bypass/issues';
function error(err, msg) {
console.error(logPrefix, logPrefixStyle, msg, err, getYtcfgDebugString(), '\n\n', logSuffix);
if (window.SYARB_CONFIG) {
window.dispatchEvent(
new CustomEvent('SYARB_LOG_ERROR', {
detail: {
message: (msg ? msg + '; ' : '') + (err && err.message ? err.message : ''),
stack: err && err.stack ? err.stack : null,
},
}),
);
}
}
function info(msg) {
console.info(logPrefix, logPrefixStyle, msg);
if (window.SYARB_CONFIG) {
window.dispatchEvent(
new CustomEvent('SYARB_LOG_INFO', {
detail: {
message: msg,
},
}),
);
}
}
function getYtcfgDebugString() {
try {
return (
`InnertubeConfig: `
+ `innertubeApiKey: ${getYtcfgValue('INNERTUBE_API_KEY')} `
+ `innertubeClientName: ${getYtcfgValue('INNERTUBE_CLIENT_NAME')} `
+ `innertubeClientVersion: ${getYtcfgValue('INNERTUBE_CLIENT_VERSION')} `
+ `loggedIn: ${getYtcfgValue('LOGGED_IN')} `
);
} catch (err) {
return `Failed to access config: ${err}`;
}
}
/**
* And here we deal with YouTube's crappy initial data (present in page source) and the problems that occur when intercepting that data.
* YouTube has some protections in place that make it difficult to intercept and modify the global ytInitialPlayerResponse variable.
* The easiest way would be to set a descriptor on that variable to change the value directly on declaration.
* But some adblockers define their own descriptors on the ytInitialPlayerResponse variable, which makes it hard to register another descriptor on it.
* As a workaround only the relevant playerResponse property of the ytInitialPlayerResponse variable will be intercepted.
* This is achieved by defining a descriptor on the object prototype for that property, which affects any object with a `playerResponse` property.
*/
function attach$3(onInitialData) {
interceptObjectProperty('playerResponse', (obj, playerResponse) => {
info(`playerResponse property set, contains sidebar: ${!!obj.response}`);
// The same object also contains the sidebar data and video description
if (isObject(obj.response)) onInitialData(obj.response);
// If the script is executed too late and the bootstrap data has already been processed,
// a reload of the player can be forced by creating a deep copy of the object.
// This is especially relevant if the userscript manager does not handle the `@run-at document-start` correctly.
playerResponse.unlocked = false;
onInitialData(playerResponse);
return playerResponse.unlocked ? createDeepCopy(playerResponse) : playerResponse;
});
// The global `ytInitialData` variable can be modified on the fly.
// It contains search results, sidebar data and meta information
// Not really important but fixes https://github.com/zerodytrash/Simple-YouTube-Age-Restriction-Bypass/issues/127
window.addEventListener('DOMContentLoaded', () => {
if (isObject(window.ytInitialData)) {
onInitialData(window.ytInitialData);
}
});
}
function interceptObjectProperty(prop, onSet) {
var _Object$getOwnPropert;
// Allow other userscripts to decorate this descriptor, if they do something similar
const dataKey = '__SYARB_' + prop;
const { get: getter, set: setter } = (_Object$getOwnPropert = Object.getOwnPropertyDescriptor(Object.prototype, prop)) !== null && _Object$getOwnPropert !== void 0
? _Object$getOwnPropert
: {
set(value) {
this[dataKey] = value;
},
get() {
return this[dataKey];
},
};
// Intercept the given property on any object
// The assigned attribute value and the context (enclosing object) are passed to the onSet function.
Object.defineProperty(Object.prototype, prop, {
set(value) {
setter.call(this, isObject(value) ? onSet(this, value) : value);
},
get() {
return getter.call(this);
},
configurable: true,
});
}
// Intercept, inspect and modify JSON-based communication to unlock player responses by hijacking the JSON.parse function
function attach$2(onJsonDataReceived) {
window.JSON.parse = function() {
const data = nativeJSONParse.apply(this, arguments);
return isObject(data) ? onJsonDataReceived(data) : data;
};
}
function attach$1(onRequestCreate) {
if (typeof window.Request !== 'function') {
return;
}
window.Request = new Proxy(window.Request, {
construct(target, args) {
let [url, options] = args;
try {
if (typeof url === 'string') {
if (url.indexOf('/') === 0) {
url = window.location.origin + url;
}
if (url.indexOf('https://') !== -1) {
const modifiedUrl = onRequestCreate(url, options);
if (modifiedUrl) {
args[0] = modifiedUrl;
}
}
}
} catch (err) {
error(err, `Failed to intercept Request()`);
}
return Reflect.construct(target, args);
},
});
}
function attach(onXhrOpenCalled) {
XMLHttpRequest.prototype.open = function(...args) {
let [method, url] = args;
try {
if (typeof url === 'string') {
if (url.indexOf('/') === 0) {
url = window.location.origin + url;
}
if (url.indexOf('https://') !== -1) {
const modifiedUrl = onXhrOpenCalled(method, url, this);
if (modifiedUrl) {
args[1] = modifiedUrl;
}
}
}
} catch (err) {
error(err, `Failed to intercept XMLHttpRequest.open()`);
}
nativeXMLHttpRequestOpen.apply(this, args);
};
}
const localStoragePrefix = 'SYARB_';
function set(key, value) {
localStorage.setItem(localStoragePrefix + key, JSON.stringify(value));
}
function get(key) {
try {
return JSON.parse(localStorage.getItem(localStoragePrefix + key));
} catch {
return null;
}
}
function getPlayer$1(payload, useAuth) {
return sendInnertubeRequest('v1/player', payload, useAuth);
}
function getNext$1(payload, useAuth) {
return sendInnertubeRequest('v1/next', payload, useAuth);
}
function sendInnertubeRequest(endpoint, payload, useAuth) {
const xmlhttp = new XMLHttpRequest();
xmlhttp.open('POST', `/youtubei/${endpoint}?key=${getYtcfgValue('INNERTUBE_API_KEY')}&prettyPrint=false`, false);
if (useAuth && isUserLoggedIn()) {
xmlhttp.withCredentials = true;
Config.GOOGLE_AUTH_HEADER_NAMES.forEach((headerName) => {
xmlhttp.setRequestHeader(headerName, get(headerName));
});
}
xmlhttp.send(JSON.stringify(payload));
return nativeJSONParse(xmlhttp.responseText);
}
var innertube = {
getPlayer: getPlayer$1,
getNext: getNext$1,
};
let nextResponseCache = {};
function getGoogleVideoUrl(originalUrl) {
return Config.VIDEO_PROXY_SERVER_HOST + '/direct/' + btoa(originalUrl.toString());
}
function getPlayer(payload) {
// Also request the /next response if a later /next request is likely.
if (!nextResponseCache[payload.videoId] && !isMusic && !isEmbed) {
payload.includeNext = 1;
}
return sendRequest('getPlayer', payload);
}
function getNext(payload) {
// Next response already cached? => Return cached content
if (nextResponseCache[payload.videoId]) {
return nextResponseCache[payload.videoId];
}
return sendRequest('getNext', payload);
}
function sendRequest(endpoint, payload) {
const queryParams = new URLSearchParams(payload);
const proxyUrl = `${Config.ACCOUNT_PROXY_SERVER_HOST}/${endpoint}?${queryParams}&client=js`;
try {
const xmlhttp = new XMLHttpRequest();
xmlhttp.open('GET', proxyUrl, false);
xmlhttp.send(null);
const proxyResponse = nativeJSONParse(xmlhttp.responseText);
// Mark request as 'proxied'
proxyResponse.proxied = true;
// Put included /next response in the cache
if (proxyResponse.nextResponse) {
nextResponseCache[payload.videoId] = proxyResponse.nextResponse;
delete proxyResponse.nextResponse;
}
return proxyResponse;
} catch (err) {
error(err, 'Proxy API Error');
return { errorMessage: 'Proxy Connection failed' };
}
}
var proxy = {
getPlayer,
getNext,
getGoogleVideoUrl,
};
function getUnlockStrategies$1(videoId, lastPlayerUnlockReason) {
var _getYtcfgValue$client;
const clientName = getYtcfgValue('INNERTUBE_CLIENT_NAME') || 'WEB';
const clientVersion = getYtcfgValue('INNERTUBE_CLIENT_VERSION') || '2.20220203.04.00';
const hl = getYtcfgValue('HL');
const userInterfaceTheme = (_getYtcfgValue$client = getYtcfgValue('INNERTUBE_CONTEXT').client.userInterfaceTheme) !== null && _getYtcfgValue$client !== void 0
? _getYtcfgValue$client
: document.documentElement.hasAttribute('dark')
? 'USER_INTERFACE_THEME_DARK'
: 'USER_INTERFACE_THEME_LIGHT';
return [
/**
* Retrieve the sidebar and video description by just adding `racyCheckOk` and `contentCheckOk` params
* This strategy can be used to bypass content warnings
*/
{
name: 'Content Warning Bypass',
skip: !lastPlayerUnlockReason || !lastPlayerUnlockReason.includes('CHECK_REQUIRED'),
optionalAuth: true,
payload: {
context: {
client: {
clientName,
clientVersion,
hl,
userInterfaceTheme,
},
},
videoId,
racyCheckOk: true,
contentCheckOk: true,
},
endpoint: innertube,
},
/**
* Retrieve the sidebar and video description from an account proxy server.
* Session cookies of an age-verified Google account are stored on server side.
* See https://github.com/zerodytrash/Simple-YouTube-Age-Restriction-Bypass/tree/main/account-proxy
*/
{
name: 'Account Proxy',
payload: {
videoId,
clientName,
clientVersion,
hl,
userInterfaceTheme,
isEmbed: +isEmbed,
isConfirmed: +isConfirmed,
},
endpoint: proxy,
},
];
}
function getUnlockStrategies(videoId, reason) {
const clientName = getYtcfgValue('INNERTUBE_CLIENT_NAME') || 'WEB';
const clientVersion = getYtcfgValue('INNERTUBE_CLIENT_VERSION') || '2.20220203.04.00';
const signatureTimestamp = getSignatureTimestamp();
const startTimeSecs = getCurrentVideoStartTime(videoId);
const hl = getYtcfgValue('HL');
return [
/**
* Retrieve the video info by just adding `racyCheckOk` and `contentCheckOk` params
* This strategy can be used to bypass content warnings
*/
{
name: 'Content Warning Bypass',
skip: !reason || !reason.includes('CHECK_REQUIRED'),
optionalAuth: true,
payload: {
context: {
client: {
clientName: clientName,
clientVersion: clientVersion,
hl,
},
},
playbackContext: {
contentPlaybackContext: {
signatureTimestamp,
},
},
videoId,
startTimeSecs,
racyCheckOk: true,
contentCheckOk: true,
},
endpoint: innertube,
},
/**
* Retrieve the video info by using the TVHTML5 Embedded client
* This client has no age restrictions in place (2022-03-28)
* See https://github.com/zerodytrash/YouTube-Internal-Clients
*/
{
name: 'TV Embedded Player',
requiresAuth: false,
payload: {
context: {
client: {
clientName: 'TVHTML5_SIMPLY_EMBEDDED_PLAYER',
clientVersion: '2.0',
clientScreen: 'WATCH',
hl,
},
thirdParty: {
embedUrl: 'https://www.youtube.com/',
},
},
playbackContext: {
contentPlaybackContext: {
signatureTimestamp,
},
},
videoId,
startTimeSecs,
racyCheckOk: true,
contentCheckOk: true,
},
endpoint: innertube,
},
/**
* Retrieve the video info by using the WEB_CREATOR client in combination with user authentication
* Requires that the user is logged in. Can bypass the tightened age verification in the EU.
* See https://github.com/yt-dlp/yt-dlp/pull/600
*/
{
name: 'Creator + Auth',
requiresAuth: true,
payload: {
context: {
client: {
clientName: 'WEB_CREATOR',
clientVersion: '1.20210909.07.00',
hl,
},
},
playbackContext: {
contentPlaybackContext: {
signatureTimestamp,
},
},
videoId,
startTimeSecs,
racyCheckOk: true,
contentCheckOk: true,
},
endpoint: innertube,
},
/**
* Retrieve the video info from an account proxy server.
* Session cookies of an age-verified Google account are stored on server side.
* See https://github.com/zerodytrash/Simple-YouTube-Age-Restriction-Bypass/tree/main/account-proxy
*/
{
name: 'Account Proxy',
payload: {
videoId,
reason,
clientName,
clientVersion,
signatureTimestamp,
startTimeSecs,
hl,
isEmbed: +isEmbed,
isConfirmed: +isConfirmed,
},
endpoint: proxy,
},
];
}
var buttonTemplate =
'<div style="margin-top: 15px !important; padding: 3px 10px 3px 10px; margin: 0px auto; background-color: #4d4d4d; width: fit-content; font-size: 1.2em; text-transform: uppercase; border-radius: 3px; cursor: pointer;">\n <div class="button-text"></div>\n</div>';
let buttons = {};
async function addButton(id, text, backgroundColor, onClick) {
const errorScreenElement = await waitForElement('.ytp-error', 2000);
const buttonElement = createElement('div', { class: 'button-container', innerHTML: buttonTemplate });
buttonElement.getElementsByClassName('button-text')[0].innerText = text;
if (typeof onClick === 'function') {
buttonElement.addEventListener('click', onClick);
}
// Button already attached?
if (buttons[id] && buttons[id].isConnected) {
return;
}
buttons[id] = buttonElement;
errorScreenElement.append(buttonElement);
}
function removeButton(id) {
if (buttons[id] && buttons[id].isConnected) {
buttons[id].remove();
}
}
const confirmationButtonId = 'confirmButton';
const confirmationButtonText = 'Click to unlock';
function isConfirmationRequired() {
return !isConfirmed && isEmbed && Config.ENABLE_UNLOCK_CONFIRMATION_EMBED;
}
function requestConfirmation() {
addButton(confirmationButtonId, confirmationButtonText, null, () => {
removeButton(confirmationButtonId);
confirm();
});
}
function confirm() {
setUrlParams({
unlock_confirmed: 1,
autoplay: 1,
});
}
var tDesktop = '<tp-yt-paper-toast></tp-yt-paper-toast>\n';
var tMobile =
'<c3-toast>\n <ytm-notification-action-renderer>\n <div class="notification-action-response-text"></div>\n </ytm-notification-action-renderer>\n</c3-toast>\n';
const template = isDesktop ? tDesktop : tMobile;
const nToastContainer = createElement('div', { id: 'toast-container', innerHTML: template });
const nToast = nToastContainer.querySelector(':scope > *');
// On YT Music show the toast above the player controls
if (isMusic) {
nToast.style['margin-bottom'] = '85px';
}
if (!isDesktop) {
nToast.nMessage = nToast.querySelector('.notification-action-response-text');
nToast.show = (message) => {
nToast.nMessage.innerText = message;
nToast.setAttribute('dir', 'in');
setTimeout(() => {
nToast.setAttribute('dir', 'out');
}, nToast.duration + 225);
};
}
async function show(message, duration = 5) {
if (!Config.ENABLE_UNLOCK_NOTIFICATION) return;
if (isEmbed) return;
await pageLoaded();
// Do not show notification when tab is in background
if (document.visibilityState === 'hidden') return;
// Append toast container to DOM, if not already done
if (!nToastContainer.isConnected) document.documentElement.append(nToastContainer);
nToast.duration = duration * 1000;
nToast.show(message);
}
var Toast = { show };
const messagesMap = {
success: 'Age-restricted video successfully unlocked!',
fail: 'Unable to unlock this video 🙁 - More information in the developer console',
};
let lastPlayerUnlockVideoId = null;
let lastPlayerUnlockReason = null;
let lastProxiedGoogleVideoUrlParams;
let cachedPlayerResponse = {};
function getLastProxiedGoogleVideoId() {
var _lastProxiedGoogleVid;
return (_lastProxiedGoogleVid = lastProxiedGoogleVideoUrlParams) === null || _lastProxiedGoogleVid === void 0 ? void 0 : _lastProxiedGoogleVid.get('id');
}
function unlockResponse$1(playerResponse) {
var _playerResponse$video, _playerResponse$playa, _playerResponse$previ, _unlockedPlayerRespon, _unlockedPlayerRespon3;
// Check if the user has to confirm the unlock first
if (isConfirmationRequired()) {
info('Unlock confirmation required.');
requestConfirmation();
return;
}
const videoId = ((_playerResponse$video = playerResponse.videoDetails) === null || _playerResponse$video === void 0 ? void 0 : _playerResponse$video.videoId)
|| getYtcfgValue('PLAYER_VARS').video_id;
const reason = ((_playerResponse$playa = playerResponse.playabilityStatus) === null || _playerResponse$playa === void 0 ? void 0 : _playerResponse$playa.status)
|| ((_playerResponse$previ = playerResponse.previewPlayabilityStatus) === null || _playerResponse$previ === void 0 ? void 0 : _playerResponse$previ.status);
if (!Config.SKIP_CONTENT_WARNINGS && reason.includes('CHECK_REQUIRED')) {
info(`SKIP_CONTENT_WARNINGS disabled and ${reason} status detected.`);
return;
}
lastPlayerUnlockVideoId = videoId;
lastPlayerUnlockReason = reason;
const unlockedPlayerResponse = getUnlockedPlayerResponse(videoId, reason);
// account proxy error?
if (unlockedPlayerResponse.errorMessage) {
Toast.show(`${messagesMap.fail} (ProxyError)`, 10);
throw new Error(`Player Unlock Failed, Proxy Error Message: ${unlockedPlayerResponse.errorMessage}`);
}
// check if the unlocked response isn't playable
if (
!Config.VALID_PLAYABILITY_STATUSES.includes(
(_unlockedPlayerRespon = unlockedPlayerResponse.playabilityStatus) === null || _unlockedPlayerRespon === void 0 ? void 0 : _unlockedPlayerRespon.status,
)
) {
var _unlockedPlayerRespon2;
Toast.show(`${messagesMap.fail} (PlayabilityError)`, 10);
throw new Error(
`Player Unlock Failed, playabilityStatus: ${
(_unlockedPlayerRespon2 = unlockedPlayerResponse.playabilityStatus) === null || _unlockedPlayerRespon2 === void 0 ? void 0 : _unlockedPlayerRespon2.status
}`,
);
}
// if the video info was retrieved via proxy, store the URL params from the url-attribute to detect later if the requested video file (googlevideo.com) need a proxy.
if (
unlockedPlayerResponse.proxied && (_unlockedPlayerRespon3 = unlockedPlayerResponse.streamingData) !== null && _unlockedPlayerRespon3 !== void 0
&& _unlockedPlayerRespon3.adaptiveFormats
) {
var _unlockedPlayerRespon4, _unlockedPlayerRespon5;
const cipherText = (_unlockedPlayerRespon4 = unlockedPlayerResponse.streamingData.adaptiveFormats.find((x) =>
x.signatureCipher
)) === null || _unlockedPlayerRespon4 === void 0
? void 0
: _unlockedPlayerRespon4.signatureCipher;
const videoUrl = cipherText
? new URLSearchParams(cipherText).get('url')
: (_unlockedPlayerRespon5 = unlockedPlayerResponse.streamingData.adaptiveFormats.find((x) => x.url)) === null || _unlockedPlayerRespon5 === void 0
? void 0
: _unlockedPlayerRespon5.url;
lastProxiedGoogleVideoUrlParams = videoUrl ? new URLSearchParams(new window.URL(videoUrl).search) : null;
}
// Overwrite the embedded (preview) playabilityStatus with the unlocked one
if (playerResponse.previewPlayabilityStatus) {
playerResponse.previewPlayabilityStatus = unlockedPlayerResponse.playabilityStatus;
}
// Transfer all unlocked properties to the original player response
Object.assign(playerResponse, unlockedPlayerResponse);
playerResponse.unlocked = true;
Toast.show(messagesMap.success);
}
function getUnlockedPlayerResponse(videoId, reason) {
// Check if response is cached
if (cachedPlayerResponse.videoId === videoId) return createDeepCopy(cachedPlayerResponse);
const unlockStrategies = getUnlockStrategies(videoId, reason);
let unlockedPlayerResponse = {};
// Try every strategy until one of them works
unlockStrategies.every((strategy, index) => {
var _unlockedPlayerRespon6;
// Skip strategy if authentication is required and the user is not logged in
if (strategy.skip || strategy.requiresAuth && !isUserLoggedIn()) return true;
info(`Trying Player Unlock Method #${index + 1} (${strategy.name})`);
try {
unlockedPlayerResponse = strategy.endpoint.getPlayer(strategy.payload, strategy.requiresAuth || strategy.optionalAuth);
} catch (err) {
error(err, `Player Unlock Method ${index + 1} failed with exception`);
}
const isStatusValid = Config.VALID_PLAYABILITY_STATUSES.includes(
(_unlockedPlayerRespon6 = unlockedPlayerResponse) === null || _unlockedPlayerRespon6 === void 0
|| (_unlockedPlayerRespon6 = _unlockedPlayerRespon6.playabilityStatus) === null || _unlockedPlayerRespon6 === void 0
? void 0
: _unlockedPlayerRespon6.status,
);
if (isStatusValid) {
var _unlockedPlayerRespon7;
/**
* Workaround: https://github.com/zerodytrash/Simple-YouTube-Age-Restriction-Bypass/issues/191
*
* YouTube checks if the `trackingParams` in the response matches the decoded `trackingParam` in `responseContext.mainAppWebResponseContext`.
* However, sometimes the response does not include the `trackingParam` in the `responseContext`, causing the check to fail.
*
* This workaround addresses the issue by hardcoding the `trackingParams` in the response context.
*/
if (
!unlockedPlayerResponse.trackingParams
|| !((_unlockedPlayerRespon7 = unlockedPlayerResponse.responseContext) !== null && _unlockedPlayerRespon7 !== void 0
&& (_unlockedPlayerRespon7 = _unlockedPlayerRespon7.mainAppWebResponseContext) !== null && _unlockedPlayerRespon7 !== void 0
&& _unlockedPlayerRespon7.trackingParam)
) {
unlockedPlayerResponse.trackingParams = 'CAAQu2kiEwjor8uHyOL_AhWOvd4KHavXCKw=';
unlockedPlayerResponse.responseContext = {
mainAppWebResponseContext: {
trackingParam: 'kx_fmPxhoPZRzgL8kzOwANUdQh8ZwHTREkw2UqmBAwpBYrzRgkuMsNLBwOcCE59TDtslLKPQ-SS',
},
};
}
/**
* Workaround: Account proxy response currently does not include `playerConfig`
*
* Stays here until we rewrite the account proxy to only include the necessary and bare minimum response
*/
if (strategy.payload.startTimeSecs && strategy.name === 'Account Proxy') {
unlockedPlayerResponse.playerConfig = {
playbackStartConfig: {
startSeconds: strategy.payload.startTimeSecs,
},
};
}
}
return !isStatusValid;
});
// Cache response to prevent a flood of requests in case youtube processes a blocked response mutiple times.
cachedPlayerResponse = { videoId, ...createDeepCopy(unlockedPlayerResponse) };
return unlockedPlayerResponse;
}
let cachedNextResponse = {};
function unlockResponse(originalNextResponse) {
const videoId = originalNextResponse.currentVideoEndpoint.watchEndpoint.videoId;
if (!videoId) {
throw new Error(`Missing videoId in nextResponse`);
}
// Only unlock the /next response when the player has been unlocked as well
if (videoId !== lastPlayerUnlockVideoId) {
return;
}
const unlockedNextResponse = getUnlockedNextResponse(videoId);
// check if the sidebar of the unlocked response is still empty
if (isWatchNextSidebarEmpty(unlockedNextResponse)) {
throw new Error(`Sidebar Unlock Failed`);
}
// Transfer some parts of the unlocked response to the original response
mergeNextResponse(originalNextResponse, unlockedNextResponse);
}
function getUnlockedNextResponse(videoId) {
// Check if response is cached
if (cachedNextResponse.videoId === videoId) return createDeepCopy(cachedNextResponse);
const unlockStrategies = getUnlockStrategies$1(videoId, lastPlayerUnlockReason);
let unlockedNextResponse = {};
// Try every strategy until one of them works
unlockStrategies.every((strategy, index) => {
if (strategy.skip) return true;
info(`Trying Next Unlock Method #${index + 1} (${strategy.name})`);
try {
unlockedNextResponse = strategy.endpoint.getNext(strategy.payload, strategy.optionalAuth);
} catch (err) {
error(err, `Next Unlock Method ${index + 1} failed with exception`);
}
return isWatchNextSidebarEmpty(unlockedNextResponse);
});
// Cache response to prevent a flood of requests in case youtube processes a blocked response mutiple times.
cachedNextResponse = { videoId, ...createDeepCopy(unlockedNextResponse) };
return unlockedNextResponse;
}
function mergeNextResponse(originalNextResponse, unlockedNextResponse) {
var _unlockedNextResponse;
if (isDesktop) {
// Transfer WatchNextResults to original response
originalNextResponse.contents.twoColumnWatchNextResults.secondaryResults = unlockedNextResponse.contents.twoColumnWatchNextResults.secondaryResults;
// Transfer video description to original response
const originalVideoSecondaryInfoRenderer = originalNextResponse.contents.twoColumnWatchNextResults.results.results.contents.find(
(x) => x.videoSecondaryInfoRenderer,
).videoSecondaryInfoRenderer;
const unlockedVideoSecondaryInfoRenderer = unlockedNextResponse.contents.twoColumnWatchNextResults.results.results.contents.find(
(x) => x.videoSecondaryInfoRenderer,
).videoSecondaryInfoRenderer;
// TODO: Throw if description not found?
if (unlockedVideoSecondaryInfoRenderer.description) {
originalVideoSecondaryInfoRenderer.description = unlockedVideoSecondaryInfoRenderer.description;
} else if (unlockedVideoSecondaryInfoRenderer.attributedDescription) {
originalVideoSecondaryInfoRenderer.attributedDescription = unlockedVideoSecondaryInfoRenderer.attributedDescription;
}
return;
}
// Transfer WatchNextResults to original response
const unlockedWatchNextFeed = (_unlockedNextResponse = unlockedNextResponse.contents) === null || _unlockedNextResponse === void 0
|| (_unlockedNextResponse = _unlockedNextResponse.singleColumnWatchNextResults) === null || _unlockedNextResponse === void 0
|| (_unlockedNextResponse = _unlockedNextResponse.results) === null || _unlockedNextResponse === void 0
|| (_unlockedNextResponse = _unlockedNextResponse.results) === null || _unlockedNextResponse === void 0
|| (_unlockedNextResponse = _unlockedNextResponse.contents) === null || _unlockedNextResponse === void 0
? void 0
: _unlockedNextResponse.find(
(x) => {
var _x$itemSectionRendere;
return ((_x$itemSectionRendere = x.itemSectionRenderer) === null || _x$itemSectionRendere === void 0 ? void 0 : _x$itemSectionRendere.targetId)
=== 'watch-next-feed';
},
);
if (unlockedWatchNextFeed) originalNextResponse.contents.singleColumnWatchNextResults.results.results.contents.push(unlockedWatchNextFeed);
// Transfer video description to original response
const originalStructuredDescriptionContentRenderer = originalNextResponse.engagementPanels
.find((x) => x.engagementPanelSectionListRenderer)
.engagementPanelSectionListRenderer.content.structuredDescriptionContentRenderer.items.find((x) => x.expandableVideoDescriptionBodyRenderer);
const unlockedStructuredDescriptionContentRenderer = unlockedNextResponse.engagementPanels
.find((x) => x.engagementPanelSectionListRenderer)
.engagementPanelSectionListRenderer.content.structuredDescriptionContentRenderer.items.find((x) => x.expandableVideoDescriptionBodyRenderer);
if (unlockedStructuredDescriptionContentRenderer.expandableVideoDescriptionBodyRenderer) {
originalStructuredDescriptionContentRenderer.expandableVideoDescriptionBodyRenderer =
unlockedStructuredDescriptionContentRenderer.expandableVideoDescriptionBodyRenderer;
}
}
/**
* Handles XMLHttpRequests and
* - Rewrite Googlevideo URLs to Proxy URLs (if necessary)
* - Store auth headers for the authentication of further unlock requests.
* - Add "content check ok" flags to request bodys
*/
function handleXhrOpen(method, url, xhr) {
const url_obj = new URL(url);
let proxyUrl = unlockGoogleVideo(url_obj);
if (proxyUrl) {
// Exclude credentials from XMLHttpRequest
Object.defineProperty(xhr, 'withCredentials', {
set: () => {},
get: () => false,
});
return proxyUrl.toString();
}
if (url_obj.pathname.indexOf('/youtubei/') === 0) {
// Store auth headers in storage for further usage.
attach$4(xhr, 'setRequestHeader', ([headerName, headerValue]) => {
if (Config.GOOGLE_AUTH_HEADER_NAMES.includes(headerName)) {
set(headerName, headerValue);
}
});
}
if (Config.SKIP_CONTENT_WARNINGS && method === 'POST' && ['/youtubei/v1/player', '/youtubei/v1/next'].includes(url_obj.pathname)) {
// Add content check flags to player and next request (this will skip content warnings)
attach$4(xhr, 'send', (args) => {
if (typeof args[0] === 'string') {
args[0] = setContentCheckOk(args[0]);
}
});
}
}
/**
* Handles Fetch requests and
* - Rewrite Googlevideo URLs to Proxy URLs (if necessary)
* - Store auth headers for the authentication of further unlock requests.
* - Add "content check ok" flags to request bodys
*/
function handleFetchRequest(url, requestOptions) {
const url_obj = new URL(url);
const newGoogleVideoUrl = unlockGoogleVideo(url_obj);
if (newGoogleVideoUrl) {
// Exclude credentials from Fetch Request
if (requestOptions.credentials) {
requestOptions.credentials = 'omit';
}
return newGoogleVideoUrl.toString();
}
if (url_obj.pathname.indexOf('/youtubei/') === 0 && isObject(requestOptions.headers)) {
// Store auth headers in authStorage for further usage.
for (let headerName in requestOptions.headers) {
if (Config.GOOGLE_AUTH_HEADER_NAMES.includes(headerName)) {
set(headerName, requestOptions.headers[headerName]);
}
}
}
if (Config.SKIP_CONTENT_WARNINGS && ['/youtubei/v1/player', '/youtubei/v1/next'].includes(url_obj.pathname)) {
// Add content check flags to player and next request (this will skip content warnings)
requestOptions.body = setContentCheckOk(requestOptions.body);
}
}
/**
* If the account proxy was used to retrieve the video info, the following applies:
* some video files (mostly music videos) can only be accessed from IPs in the same country as the innertube api request (/youtubei/v1/player) was made.
* to get around this, the googlevideo URL will be replaced with a web-proxy URL in the same country (US).
* this is only required if the "gcr=[countrycode]" flag is set in the googlevideo-url...
* @returns The rewitten url (if a proxy is required)
*/
function unlockGoogleVideo(url) {
if (Config.VIDEO_PROXY_SERVER_HOST && isGoogleVideoUrl(url)) {
if (isGoogleVideoUnlockRequired(url, getLastProxiedGoogleVideoId())) {
return proxy.getGoogleVideoUrl(url);
}
}
}
/**
* Adds `contentCheckOk` and `racyCheckOk` to the given json data (if the data contains a video id)
* @returns {string} The modified json
*/
function setContentCheckOk(bodyJson) {
try {
let parsedBody = JSON.parse(bodyJson);
if (parsedBody.videoId) {
parsedBody.contentCheckOk = true;
parsedBody.racyCheckOk = true;
return JSON.stringify(parsedBody);
}
} catch {}
return bodyJson;
}
function processThumbnails(responseObject) {
const thumbnails = findNestedObjectsByAttributeNames(responseObject, ['url', 'height']);
let blurredThumbnailCount = 0;
for (const thumbnail of thumbnails) {
if (isThumbnailBlurred(thumbnail)) {
blurredThumbnailCount++;
thumbnail.url = thumbnail.url.split('?')[0];
}
}
info(blurredThumbnailCount + '/' + thumbnails.length + ' thumbnails detected as blurred.');
}
function isThumbnailBlurred(thumbnail) {
const hasSQPParam = thumbnail.url.indexOf('?sqp=') !== -1;
if (!hasSQPParam) {
return false;
}
const SQPLength = new URL(thumbnail.url).searchParams.get('sqp').length;
const isBlurred = Config.BLURRED_THUMBNAIL_SQP_LENGTHS.includes(SQPLength);
return isBlurred;
}
try {
attach$3(processYtData);
attach$2(processYtData);
attach(handleXhrOpen);
attach$1(handleFetchRequest);
} catch (err) {
error(err, 'Error while attaching data interceptors');
}
function processYtData(ytData) {
try {
// Player Unlock #1: Initial page data structure and response from `/youtubei/v1/player` XHR request
if (isPlayerObject(ytData) && isAgeRestricted(ytData.playabilityStatus)) {
unlockResponse$1(ytData);
} // Player Unlock #2: Embedded Player inital data structure
else if (isEmbeddedPlayerObject(ytData) && isAgeRestricted(ytData.previewPlayabilityStatus)) {
unlockResponse$1(ytData);
}
} catch (err) {
error(err, 'Video unlock failed');
}
try {
// Unlock sidebar watch next feed (sidebar) and video description
if (isWatchNextObject(ytData) && isWatchNextSidebarEmpty(ytData)) {
unlockResponse(ytData);
}
// Mobile version
if (isWatchNextObject(ytData.response) && isWatchNextSidebarEmpty(ytData.response)) {
unlockResponse(ytData.response);
}
} catch (err) {
error(err, 'Sidebar unlock failed');
}
try {
// Unlock blurry video thumbnails in search results
if (isSearchResult(ytData)) {
processThumbnails(ytData);
}
} catch (err) {
error(err, 'Thumbnail unlock failed');
}
return ytData;
}
})();