Block Ads YouTube use AdGuard script
目前为
// ==UserScript==
// @name AdGuard script block YouTube ads
// @version 0.0.1
// @match *://*.youtube.com/*
// @grant none
// @noframes
// @run-at document-idle
// @namespace https://gf.qytechs.cn/users/848349
// @description Block Ads YouTube use AdGuard script
// ==/UserScript==
/**
* This file is part of AdGuard's Block YouTube Ads (https://github.com/AdguardTeam/BlockYouTubeAdsShortcut).
*
* AdGuard's Block YouTube Ads is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* AdGuard's Block YouTube Ads is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with AdGuard's Block YouTube Ads. If not, see <http://www.gnu.org/licenses/>.
*/
/* global Response, window, navigator, document, MutationObserver, completion */
/**
* The function that implements all the logic.
* Returns the run status.
*/
function runBlockYoutube() {
const locales = {
en: {
logo: 'with AdGuard',
alreadyExecuted: 'The shortcut has already been executed.',
wrongDomain: 'This shortcut is supposed to be launched only on YouTube.',
success: 'YouTube is now ad-free! Please note that you need to run this shortcut again if you reload the page.',
},
ru: {
logo: 'с AdGuard',
alreadyExecuted: 'Быстрая команда уже выполнена.',
wrongDomain: 'Эта быстрая команда предназначена для использования только на YouTube.',
success: 'Теперь YouTube без рекламы! Важно: при перезагрузке страницы вам нужно будет заново запустить команду.',
},
es: {
logo: 'con AdGuard',
alreadyExecuted: 'El atajo ya ha sido ejecutado.',
wrongDomain: 'Se supone que este atajo se lanza sólo en YouTube.',
success: '¡YouTube está ahora libre de anuncios! Ten en cuenta que tienes que volver a ejecutar este atajo si recargas la página.',
},
de: {
logo: 'mit AdGuard',
alreadyExecuted: 'Der Kurzbefehl wurde bereits ausgeführt.',
wrongDomain: 'Dieser Kurzbefehl soll nur auf YouTube gestartet werden.',
success: 'YouTube ist jetzt werbefrei! Bitte beachten Sie, dass Sie diesen Kurzbefehl erneut ausführen müssen, wenn Sie die Seite neu laden.',
},
fr: {
logo: 'avec AdGuard',
alreadyExecuted: 'Le raccourci a déjà été exécuté.',
wrongDomain: 'Ce raccourci est censé d’être lancé uniquement sur YouTube.',
success: 'YouTube est maintenant libre de pub ! Veuillez noter qu’il faudra rééxecuter le raccourci si vous rechargez la page.',
},
it: {
logo: 'con AdGuard',
alreadyExecuted: 'Il comando è già stato eseguito.',
wrongDomain: 'Questa scorciatoia dovrebbe essere lanciata solo su YouTube.',
success: 'YouTube è ora libero da pubblicità! Si prega di notare che è necessario eseguire nuovamente questa scorciatoia se ricarichi la pagina.',
},
'zh-cn': {
logo: '使用 AdGuard',
alreadyExecuted: '快捷指令已在运行',
wrongDomain: '快捷指令只能在 YouTube 上被启动。',
success: '现在您的 YouTube 没有广告！请注意，若您重新加载页面，您需要再次启动快捷指令。',
},
'zh-tw': {
logo: '偕同 AdGuard',
alreadyExecuted: '此捷徑已被執行。',
wrongDomain: '此捷徑應該只於 YouTube 上被啟動。',
success: '現在 YouTube 為無廣告的！請注意，若您重新載入該頁面，您需要再次執行此捷徑。',
},
ko: {
logo: 'AdGuard 사용',
alreadyExecuted: '단축어가 이미 실행되었습니다.',
wrongDomain: '이 단축어는 YouTube에서만 사용 가능합니다.',
success: '이제 광고없이 YouTube를 시청할 수 있습니다. 페이지를 새로고침 할 경우, 이 단축어를 다시 실행해야 합니다.',
},
ja: {
logo: 'AdGuard作動中',
alreadyExecuted: 'ショートカットは既に実行されています。',
wrongDomain: '※このショートカットは、YouTubeでのみ適用されることを想定しています。',
success: 'YouTubeが広告なしになりました！※YouTubeページを再読み込みした場合は、このショートカットを再度実行する必要がありますのでご注意ください。',
},
uk: {
logo: 'з AdGuard',
alreadyExecuted: 'Ця швидка команда вже виконується.',
wrongDomain: 'Цю швидку команду слід запускати лише на YouTube.',
success: 'Тепер YouTube без реклами! Проте після перезавантаження сторінки необхідно знову запустити цю швидку команду.',
},
};
/**
* Gets a localized message for the specified key
*
* @param {string} key message key
* @returns {string} message for that key
*/
const getMessage = (key) => {
try {
let locale = locales[navigator.language.toLowerCase()];
if (!locale) {
const lang = navigator.language.split('-')[0];
locale = locales[lang];
}
if (!locale) {
locale = locales.en;
}
return locale[key];
} catch (ex) {
return locales.en[key];
}
};
if (document.getElementById('block-youtube-ads-logo')) {
return {
success: false,
status: 'alreadyExecuted',
message: getMessage('alreadyExecuted'),
};
}
if (window.location.hostname !== 'www.youtube.com'
&& window.location.hostname !== 'm.youtube.com'
&& window.location.hostname !== 'music.youtube.com') {
return {
success: false,
status: 'wrongDomain',
message: getMessage('wrongDomain'),
};
}
/**
* Note that Shortcut scripts are executed in their own context (window)
* and we don't have direct access to the real page window.
*
* In order to overcome this, we add a "script" to the page which is
* executed in the proper context. The script content is inside
* the "pageScript" function.
*/
const pageScript = () => {
const LOGO_ID = 'block-youtube-ads-logo';
const hiddenCSS = {
'www.youtube.com': [
'#__ffYoutube1',
'#__ffYoutube2',
'#__ffYoutube3',
'#__ffYoutube4',
'#feed-pyv-container',
'#feedmodule-PRO',
'#homepage-chrome-side-promo',
'#merch-shelf',
'#offer-module',
'#pla-shelf > ytd-pla-shelf-renderer[class="style-scope ytd-watch"]',
'#pla-shelf',
'#premium-yva',
'#promo-info',
'#promo-list',
'#promotion-shelf',
'#related > ytd-watch-next-secondary-results-renderer > #items > ytd-compact-promoted-video-renderer.ytd-watch-next-secondary-results-renderer',
'#search-pva',
'#shelf-pyv-container',
'#video-masthead',
'#watch-branded-actions',
'#watch-buy-urls',
'#watch-channel-brand-div',
'#watch7-branded-banner',
'#YtKevlarVisibilityIdentifier',
'#YtSparklesVisibilityIdentifier',
'.carousel-offer-url-container',
'.companion-ad-container',
'.GoogleActiveViewElement',
'.list-view[style="margin: 7px 0pt;"]',
'.promoted-sparkles-text-search-root-container',
'.promoted-videos',
'.searchView.list-view',
'.sparkles-light-cta',
'.watch-extra-info-column',
'.watch-extra-info-right',
'.ytd-carousel-ad-renderer',
'.ytd-compact-promoted-video-renderer',
'.ytd-companion-slot-renderer',
'.ytd-merch-shelf-renderer',
'.ytd-player-legacy-desktop-watch-ads-renderer',
'.ytd-promoted-sparkles-text-search-renderer',
'.ytd-promoted-video-renderer',
'.ytd-search-pyv-renderer',
'.ytd-video-masthead-ad-v3-renderer',
'.ytp-ad-action-interstitial-background-container',
'.ytp-ad-action-interstitial-slot',
'.ytp-ad-image-overlay',
'.ytp-ad-overlay-container',
'.ytp-ad-progress',
'.ytp-ad-progress-list',
'[class*="ytd-display-ad-"]',
'[layout*="display-ad-"]',
'a[href^="http://www.youtube.com/cthru?"]',
'a[href^="https://www.youtube.com/cthru?"]',
'ytd-action-companion-ad-renderer',
'ytd-banner-promo-renderer',
'ytd-compact-promoted-video-renderer',
'ytd-companion-slot-renderer',
'ytd-display-ad-renderer',
'ytd-promoted-sparkles-text-search-renderer',
'ytd-promoted-sparkles-web-renderer',
'ytd-search-pyv-renderer',
'ytd-single-option-survey-renderer',
'ytd-video-masthead-ad-advertiser-info-renderer',
'ytd-video-masthead-ad-v3-renderer',
'YTM-PROMOTED-VIDEO-RENDERER',
],
'm.youtube.com': [
'.companion-ad-container',
'.ytp-ad-action-interstitial',
'.ytp-cued-thumbnail-overlay > div[style*="/sddefault.jpg"]',
'a[href^="/watch?v="][onclick^="return koya.onEvent(arguments[0]||window.event,\'"]:not([role]):not([class]):not([id])',
'a[onclick*=\'"ping_url":"http://www.google.com/aclk?\']',
'ytm-companion-ad-renderer',
'ytm-companion-slot',
'ytm-promoted-sparkles-text-search-renderer',
'ytm-promoted-sparkles-web-renderer',
'ytm-promoted-video-renderer',
],
};
/**
* Adds CSS to the page
* @param {string} hostname hostname
*/
const hideElements = (hostname) => {
const selectors = hiddenCSS[hostname];
if (!selectors) {
return;
}
const rule = `${selectors.join(', ')} { display: none!important; }`;
const style = document.createElement('style');
style.innerHTML = rule;
document.head.appendChild(style);
};
/**
* Calls the "callback" function on every DOM change, but not for the tracked events
* @param {Function} callback callback function
*/
const observeDomChanges = (callback) => {
const domMutationObserver = new MutationObserver((mutations) => {
callback(mutations);
});
domMutationObserver.observe(document.documentElement, {
childList: true,
subtree: true,
});
};
/**
* This function is supposed to be called on every DOM change
*/
const hideDynamicAds = () => {
const elements = document.querySelectorAll('#contents > ytd-rich-item-renderer ytd-display-ad-renderer');
if (elements.length === 0) {
return;
}
elements.forEach((el) => {
if (el.parentNode && el.parentNode.parentNode) {
const parent = el.parentNode.parentNode;
if (parent.localName === 'ytd-rich-item-renderer') {
parent.style.display = 'none';
}
}
});
};
/**
* This function checks if the video ads are currently running
* and auto-clicks the skip button.
*/
const autoSkipAds = () => {
// If there's a video that plays the ad at this moment, scroll this ad
if (document.querySelector('.ad-showing')) {
const video = document.querySelector('video');
if (video && video.duration) {
video.currentTime = video.duration;
// Skip button should appear after that,
// now simply click it automatically
setTimeout(() => {
const skipBtn = document.querySelector('button.ytp-ad-skip-button');
if (skipBtn) {
skipBtn.click();
}
}, 100);
}
}
};
/**
* This function overrides a property on the specified object.
*
* @param {object} obj object to look for properties in
* @param {string} propertyName property to override
* @param {*} overrideValue value to set
*/
const overrideObject = (obj, propertyName, overrideValue) => {
if (!obj) {
return false;
}
let overriden = false;
for (const key in obj) {
if (obj.hasOwnProperty(key) && key === propertyName) {
obj[key] = overrideValue;
overriden = true;
} else if (obj.hasOwnProperty(key) && typeof obj[key] === 'object') {
if (overrideObject(obj[key], propertyName, overrideValue)) {
overriden = true;
}
}
}
if (overriden) {
console.log(`found: ${propertyName}`);
}
return overriden;
};
/**
* Overrides JSON.parse and Response.json functions.
* Examines these functions arguments, looks for properties with the specified name there
* and if it exists, changes it's value to what was specified.
*
* @param {string} propertyName name of the property
* @param {*} overrideValue new value for the property
*/
const jsonOverride = (propertyName, overrideValue) => {
const nativeJSONParse = JSON.parse;
JSON.parse = (...args) => {
const obj = nativeJSONParse.apply(this, args);
// Override it's props and return back to the caller
overrideObject(obj, propertyName, overrideValue);
return obj;
};
// Override Response.prototype.json
const nativeResponseJson = Response.prototype.json;
Response.prototype.json = new Proxy(nativeResponseJson, {
apply(...args) {
// Call the target function, get the original Promise
const promise = Reflect.apply(args);
// Create a new one and override the JSON inside
return new Promise((resolve, reject) => {
promise.then((data) => {
overrideObject(data, propertyName, overrideValue);
resolve(data);
}).catch((error) => reject(error));
});
},
});
};
const addAdGuardLogoStyle = () => {
const id = 'block-youtube-ads-logo-style';
if (document.getElementById(id)) {
return;
}
// Here is what these styles do:
// 1. Change AG marker color depending on the page
// 2. Hide Sign-in button on m.youtube.com otherwise it does not look good
// It is still possible to sign in by clicking "three dots" button.
// 3. Hide the marker when the user is searching for something
// 4. On YT Music apply display:block to the logo element
const style = document.createElement('style');
style.innerHTML = `[data-mode="watch"] #${LOGO_ID} { color: #fff; }
[data-mode="searching"] #${LOGO_ID}, [data-mode="search"] #${LOGO_ID} { display: none; }
#${LOGO_ID} { white-space: nowrap; }
.mobile-topbar-header-sign-in-button { display: none; }
.ytmusic-nav-bar#left-content #${LOGO_ID} { display: block; }`;
document.head.appendChild(style);
};
const addAdGuardLogo = () => {
if (document.getElementById(LOGO_ID)) {
return;
}
const logo = document.createElement('span');
logo.innerHTML = '__logo_text__';
logo.setAttribute('id', LOGO_ID);
if (window.location.hostname === 'm.youtube.com') {
const btn = document.querySelector('header.mobile-topbar-header > button');
if (btn) {
btn.parentNode.insertBefore(logo, btn.nextSibling);
addAdGuardLogoStyle();
}
} else if (window.location.hostname === 'www.youtube.com') {
const code = document.getElementById('country-code');
if (code) {
code.innerHTML = '';
code.appendChild(logo);
addAdGuardLogoStyle();
}
} else if (window.location.hostname === 'music.youtube.com') {
const el = document.querySelector('.ytmusic-nav-bar#left-content');
if (el) {
el.appendChild(logo);
addAdGuardLogoStyle();
}
}
};
// Removes ads metadata from YouTube XHR requests
jsonOverride('adPlacements', []);
jsonOverride('playerAds', []);
// Applies CSS that hides YouTube ad elements
hideElements(window.location.hostname);
// Some changes should be re-evaluated on every page change
addAdGuardLogo();
hideDynamicAds();
autoSkipAds();
observeDomChanges(() => {
addAdGuardLogo();
hideDynamicAds();
autoSkipAds();
});
};
const script = document.createElement('script');
const scriptText = pageScript.toString().replace('__logo_text__', getMessage('logo'));
script.innerHTML = `(${scriptText})();`;
document.head.appendChild(script);
document.head.removeChild(script);
return {
success: true,
status: 'success',
message: getMessage('success'),
};
}
/**
* Runs the shortcut
*/
(() => {
// "completion" function is only defined if this script is launched as Shortcut
// in other cases we simply polyfill it.
let finish = (m) => { console.log(m); };
if (typeof completion !== 'undefined') {
finish = completion;
}
try {
const result = runBlockYoutube();
finish(result.message);
} catch (ex) {
finish(ex.toString());
}
})();
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