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优化Bilibili主页、文章和直播页面,增加禁用追踪、日志和 P2P CDN 功能
// ==UserScript==
// @name B站优化小助手
// @namespace http://tampermonkey.net/
// @version 1.9.9
// @description 优化Bilibili主页、文章和直播页面,增加禁用追踪、日志和 P2P CDN 功能
// @match https://www.bilibili.com/
// @match *://www.bilibili.com/read/*
// @match *://live.bilibili.com/*
// @match *://www.bilibili.com/video/*
// @match *://*.bilibili.com/*
// @grant GM_setValue
// @grant GM_getValue
// @grant GM.notification
// @grant unsafeWindow
// @run-at document-start
// ==/UserScript==
(function() {
'use strict';
// --- 辅助函数 Start ---
const o$1 = ()=>{}; // 空函数
const r = ()=>true; // 返回 true 的函数
const e$2 = ()=>false; // 返回 false 的函数
// 定义只读属性
function defineReadonlyProperty(target, key, value, enumerable = true) {
Object.defineProperty(target, key, {
get () {
return value;
},
set: o$1, // 设置为空函数，防止修改
configurable: false,
enumerable
});
}
// 简化的 URL 匹配函数
function createUrlMatcher(patterns) {
return function(url) {
if (!url) return false;
for (const pattern of patterns) {
if (typeof pattern === 'string') {
if (url.includes(pattern)) {
return true;
}
} else if (pattern instanceof RegExp) { // 允许 RegExp
if (pattern.test(url)) {
return true;
}
}
}
return false;
};
}
// 从请求信息中获取 URL
function getUrlFromRequest(request) {
if (typeof request === 'string') {
return request;
}
if (request && 'href' in request) { // URL object
return request.href;
}
if (request && 'url' in request) { // Request object
return request.url;
}
console.warn('Tampermonkey Script "优化Bilibili": 无法从请求中获取 URL', request);
return null;
}
// 创建 Mock 类 (简化版)
function createMockClass(className) {
const fakeClassInstance = new Proxy(o$1, {
get (target, prop) {
return (...args)=>{
// console.log(`Mock Call: (new ${className})[${String(prop)}] called with arguments:`, args);
};
}
});
return new Proxy(class {}, {
construct () {
return fakeClassInstance;
},
get (target, prop) {
return (...args)=>{
// console.log(`Mock Call: window.${className}[${String(prop)}] called with arguments:`, args);
};
}
});
}
// 新增：从 URL 字符串或 URL 对象获取查询参数
function getUrlParams(url) {
const params = {};
let search;
if (typeof url === 'string') {
try {
search = new URL(url, url.startsWith('/') ? window.location.origin : undefined).search;
} catch (e) {
search = url.includes('?') ? url.substring(url.indexOf('?')) : '';
}
} else if (url instanceof URL) {
search = url.search;
} else {
return params;
}
const urlSearchParams = new URLSearchParams(search);
for (const [key, value] of urlSearchParams) {
params[key] = value;
}
return params;
}
// 新增: 强力替换mcdn URL的函数
function forceMcdnReplace(url) {
if (!url || typeof url !== 'string') return url;
// 如果不包含mcdn，直接返回
if (!url.includes('.mcdn.bilivideo')) return url;
try {
// 优先使用缓存中的CDN，或默认值
const cdnHost = intelligentCdnCache.length > 0 ?
intelligentCdnCache[0] : 'upos-sz-mirrorcos.bilivideo.com';
// 更激进的替换模式，无需复杂匹配
const newUrl = url.replace(/(https?:\/\/|\/\/)([\w.-]+)(\.mcdn\.bilivideo\.[a-z]+)(:[0-9]+)?(\/.*)?/i,
(match, protocol, subdomain, domain, port, path) => {
const secureProtocol = (protocol === '//') ? 'https://' : 'https://';
return `${secureProtocol}${cdnHost}${path || ''}`;
});
if (newUrl !== url) {
console.log(`[强力替换]: ${url} -> ${newUrl}`);
return newUrl;
}
} catch (e) {
console.error('[强力替换]: 处理URL出错', e, url);
}
return url;
}
// --- 辅助函数 End ---
// --- LRU Cache (flru) Start ---
// REMOVED - No longer needed
// --- LRU Cache (flru) End ---
// --- ErrorCounter Start ---
// REMOVED - No longer needed
// --- ErrorCounter End ---
// --- 功能常量 Start ---
// ** 追踪相关 **
const TRACKING_URLS = [
'data.bilibili.com',
'cm.bilibili.com',
'api.bilibili.com/x/internal/gaia-gateway/ExClimbWuzhi',
// 添加其他可能的追踪 URL
'/log/web',
'//config.bilibili.com/relation/log',
'//config.bilibili.com/player/log',
'api.bilibili.com/x/web-interface/popular/precious', // 首页宝箱
'api.bilibili.com/x/click-interface/click/web/h5',
'api.bilibili.com/x/web-interface/web/report',
'api.bilibili.com/x/click-interface/heartbeat',
'message.bilibili.com/api/log/upload.json', // 私信日志
];
const shouldBlockUrl = createUrlMatcher(TRACKING_URLS);
const TRACKING_LOCALSTORAGE_KEYS = [
/^web_player_config/,
/^__LOG.*__$/,
/^bp_video_ep_enabled_/,
/^bili_report/,
/^live_bf_track_/,
'player_last_filter_play_time',
'bilibili_player_report_log',
'PCDN-client-peerid',
// 添加其他可能的追踪 LocalStorage Key
];
const shouldRemoveLsKey = (key) => {
if (!key) return false;
for (const pattern of TRACKING_LOCALSTORAGE_KEYS) {
if (typeof pattern === 'string') {
if (key === pattern) return true;
} else if (pattern instanceof RegExp) {
if (pattern.test(key)) return true;
}
}
return false;
};
const TRACKING_IDB_NAMES = [
'PLAYER__LOG',
'MIRROR_TRACK_V2',
'pbp3',
'BILI_MIRROR_REPORT_POOL',
'BILI_MIRROR_RESOURCE_TIME',
'bp_nc_loader_config',
'reporter-pb',
'pcdn',
'nc_loader',
'iconify',
// 添加其他可能的追踪 IndexedDB Name
];
const USELESS_URL_PARAMS = [
'buvid', 'is_story_h5', 'launch_id', 'live_from', 'mid',
'session_id', 'timestamp', 'up_id', 'vd_source',
/^share/, /^spm/, /^from/, /^seid/, /^plat_id/,
// 添加其他可能的追踪 URL 参数
];
// ** 直播增强相关 **
const liveCdnUrlKwFilter = createUrlMatcher(['.bilivideo.', '.m3u8', '.m4s', '.flv']); // Keep for potential future use or identifying live streams
const LIVE_ENHANCEMENT_STYLE_ID = 'my-js-live-enhancement-styles';
// ** P2P CDN 相关 (及新 CDN 优化常量) **
// const rBackupCdn = /(?:up|cn-)[\w-]+\.bilivideo\.com/g; // 旧的提取备用 CDN 的正则，不再主要依赖
const isP2PCDNOriginalMatcher = createUrlMatcher([ // 保留原始 P2P 判断，用于 P2P 功能本身
'.mcdn.bilivideo.cn',
'.szbdyd.com'
]);
const playUrlApi = 'api.bilibili.com/x/player/wbi/playurl'; // 获取播放地址的 API
// 新增：CDN 优化相关常量 (移植自 1.txt)
const VOD_ORIGIN_ALI = "ali";
const VOD_ORIGIN_COS = "cos";
const VOD_ORIGIN_HW = "hw";
const VOD_ORIGIN_08 = "08";
const VOD_ORIGIN_BD = "bd";
const VOD_MIRROR_ALI = "upos-sz-mirrorali.bilivideo.com";
const VOD_MIRROR_COS = "upos-sz-mirrorcos.bilivideo.com";
const VOD_MIRROR_HW = "upos-sz-mirrorhw.bilivideo.com";
const VOD_MIRROR_08 = "upos-sz-mirror08c.bilivideo.com";
const VOD_MIRROR_BD = "upos-sz-mirrorbd.bilivideo.com";
const VOD_MIRROR_AKAM_OVERSEAS = "upos-hz-mirrorakam.akamaized.net"; // 海外备选
const mirrorRegex = /https?:\/\/((upos-\S+-mirror\S+)|((upos|proxy)-tf-.*))\.(bilivideo|akamaized)\.(com|net)/;
const mCdnTfRegex = /((([0-9]{1,3}\.){3}[0-9]{1,3})|(.*\.mcdn\.bilivideo\.(com|cn|net))):[0-9]{1,5}\/v1\/resource/;
// 假设在中国大陆，1.txt 中 isLocatedInCn 的逻辑可以后续按需实现
const IS_LOCATED_IN_CN = true;
let unknownOgsCache = new Set();
// --- 功能常量 End ---
// 从GM_getValue获取保存的状态
let isAdRemovalEnabled = GM_getValue('bilibiliAdRemovalEnabled', false);
let isSwiperRemovalEnabled = GM_getValue('bilibiliSwiperRemovalEnabled', false);
let isNonVideoCardRemovalEnabled = GM_getValue('bilibiliNonVideoCardRemovalEnabled', false);
let isCopySuffixRemovalEnabled = GM_getValue('bilibiliCopySuffixRemovalEnabled', false);
let isTrackingLoggingDisabled = GM_getValue('bilibiliTrackingLoggingDisabled', false);
let isLiveEnhancementEnabled = GM_getValue('bilibiliLiveEnhancementEnabled', false);
let isP2pCdnDisabled = GM_getValue('bilibiliP2pCdnDisabled', false);
let isHomePageOptimizationEnabled = GM_getValue('bilibiliHomePageOptimizationEnabled', false);
let isAv1Disabled = GM_getValue('bilibiliAv1Disabled', false);
let isForce4kEnabled = GM_getValue('bilibiliForce4kEnabled', false);
// 保存原始函数引用
const originalFetch = unsafeWindow.fetch;
const originalXhrOpen = unsafeWindow.XMLHttpRequest.prototype.open;
const originalSendBeacon = unsafeWindow.navigator.sendBeacon;
const originalIndexedDBOpen = unsafeWindow.indexedDB?.open;
const originalLocalStorage = unsafeWindow.localStorage;
const originalLsSetItem = unsafeWindow.localStorage?.setItem;
const originalLsGetItem = unsafeWindow.localStorage?.getItem;
const originalLsRemoveItem = unsafeWindow.localStorage?.removeItem;
const originalLsClear = unsafeWindow.localStorage?.clear;
const originalLsKey = unsafeWindow.localStorage?.key;
const originalHistoryPushState = unsafeWindow.history.pushState;
const originalHistoryReplaceState = unsafeWindow.history.replaceState;
// 新增：保存 AV1 相关原始方法
const originalHTMLMediaElement = unsafeWindow.HTMLMediaElement;
const originalMediaSource = unsafeWindow.MediaSource;
const originalCanPlayType = originalHTMLMediaElement?.prototype?.canPlayType;
const originalIsTypeSupported = originalMediaSource?.isTypeSupported;
// 新增：保存 sessionStorage 相关原始方法
const originalSessionStorage = unsafeWindow.sessionStorage;
const originalSessionStorageGetItem = originalSessionStorage?.getItem;
// --- P2P CDN 状态变量 (调整) ---
let prevLocationHrefForCdnCache = ''; // 用于CDN缓存的href比较
let intelligentCdnCache = []; // 新的智能 CDN 缓存池，存储优质 CDN (如 Mirror) 的 host
const DEFAULT_MIRROR_CDN = VOD_MIRROR_COS; // 默认使用的 Mirror CDN
// 保存 P2P/WebRTC 相关原始引用
const originalHtmlMediaSrcDescriptor = Object.getOwnPropertyDescriptor(unsafeWindow.HTMLMediaElement.prototype, 'src');
const originalRTCPeerConnection = unsafeWindow.RTCPeerConnection;
const originalWebkitRTCPeerConnection = unsafeWindow.webkitRTCPeerConnection;
const originalMozRTCPeerConnection = unsafeWindow.mozRTCPeerConnection;
const originalRTCDataChannel = unsafeWindow.RTCDataChannel;
const originalWebkitRTCDataChannel = unsafeWindow.webkitRTCDataChannel;
const originalMozRTCDataChannel = unsafeWindow.mozRTCDataChannel;
const originalRTCSessionDescription = unsafeWindow.RTCSessionDescription;
const noopNeverResolvedPromise = ()=> new Promise(o$1);
// --- 直播增强状态变量 ---
// REMOVED
// --- 新增：CDN 优化核心逻辑 (移植并适配自 1.txt) ---
/**
* 检查 URL 是否为 Bilibili Mirror CDN (包括 akamaized 和 tf)
* @param {string} urlString
* @returns {boolean}
*/
function isVodTypeMirror(urlString) {
if (!urlString) return false;
return mirrorRegex.test(urlString);
}
/**
* 从 'os' 参数检测是否为海外 CDN
* @param {string} os - 'os' URL 参数值
* @param {string} urlString - 完整 URL 字符串
* @returns {boolean}
*/
function detectIfOvFromOs(os, urlString) {
if (!os) return false;
// 检查 host 是否包含 'cn-hk-' (针对 bcache 的海外判断)
const detectIfOvFromBCacheHost = (host) => host && host.includes("cn-hk-");
let host;
try { host = new URL(urlString).hostname; } catch(e) { host = ''; }
return os.includes("ov") || os === "akam" || (os === "bcache" && detectIfOvFromBCacheHost(host));
}
/**
* 根据 'og' 参数构建新的 Mirror CDN URL (JS版 buildNewBaseUrlFromOg)
* @param {URL} uri - 原始 URL 对象
* @param {string} [forcedOgMirrorSuffix] - 可选，强制使用的 mirror 后缀 (如 'cos', 'ali')
* @returns {string | null} - 新的 base URL 或 null
*/
function buildNewBaseUrlFromOgJS(uri, forcedOgMirrorSuffix = null) {
let newBaseUrl = null;
if (IS_LOCATED_IN_CN) { // 假设在中国
const og = forcedOgMirrorSuffix || uri.searchParams.get("og");
if (og) {
let mirrorSuffix;
switch (og) {
case "hw": mirrorSuffix = "08c"; break;
case "cos": mirrorSuffix = "cos"; break;
case VOD_ORIGIN_ALI: mirrorSuffix = "ali"; break;
case VOD_ORIGIN_BD: mirrorSuffix = "bd"; break;
default:
if (!unknownOgsCache.has(og)) {
unknownOgsCache.add(og);
console.warn(`Tampermonkey Script "优化Bilibili" [CDN Optimize]: 未知 OG 参数 "${og}"，URL: ${uri.href}。尝试默认。`);
if (unknownOgsCache.size > 512) unknownOgsCache.clear();
}
if (og.startsWith("ali")) mirrorSuffix = "ali";
else if (og.startsWith("cos")) mirrorSuffix = "cos";
else if (og.startsWith("hw")) mirrorSuffix = "08c";
else if (og.startsWith("bd")) mirrorSuffix = "bd";
else mirrorSuffix = "ali"; // 默认回退
}
newBaseUrl = `${uri.protocol}//upos-sz-mirror${mirrorSuffix}.bilivideo.com${uri.pathname}${uri.search}`;
}
} else { // 非中国大陆，使用 akamaized
newBaseUrl = `${uri.protocol}//${VOD_MIRROR_AKAM_OVERSEAS}${uri.pathname}${uri.search}`;
}
// 1.txt 中的 HEAD 请求验证可以后续添加，如果需要
return newBaseUrl;
}
/**
* 尝试替换海外 CDN (JS版 tryReplaceOverseaCDN)
* @param {URL} uri - 原始 URL 对象
* @returns {string | null} - 新的 URL 或 null
*/
function tryReplaceOverseaCDNJS(uri) {
// if (!Settings.ReplaceOverseaCdn()) return null; // 假设总是替换
const os = uri.searchParams.get("os");
if (!os) return null;
let newAuthority = null;
if (os.startsWith(VOD_ORIGIN_ALI)) newAuthority = VOD_MIRROR_ALI;
else if (os.startsWith(VOD_ORIGIN_COS)) newAuthority = VOD_MIRROR_COS;
else if (os.startsWith(VOD_ORIGIN_HW)) newAuthority = VOD_MIRROR_HW;
else if (os.startsWith(VOD_ORIGIN_08)) newAuthority = VOD_MIRROR_08;
else if (os.startsWith(VOD_ORIGIN_BD)) newAuthority = VOD_MIRROR_BD;
else if (os.includes("ov")) newAuthority = VOD_MIRROR_ALI; // 默认海外用 ali mirror
else {
console.warn(`Tampermonkey Script "优化Bilibili" [CDN Optimize]: 替换海外 CDN 时遇到未知 os: ${os}`);
}
if (newAuthority) {
return `${uri.protocol}//${newAuthority}${uri.pathname}${uri.search}`;
}
// 如果没有特定规则匹配，尝试基于 'og' 构建
return buildNewBaseUrlFromOgJS(uri);
}
/**
* 代理 MCDN (PCDN) URL (JS版 proxyMCdn)
* @param {string} urlString - 原始 MCDN URL
* @param {string} [scheme="https"] - 协议
* @returns {string | null} - 代理后的 URL 或 null
*/
function proxyMCdnJS(urlString, scheme = "https") {
if (IS_LOCATED_IN_CN && mCdnTfRegex.test(urlString)) {
// 注意：原始代码中 proxy-tf-all-ws.bilivideo.com 似乎是内部或特定用途的，
// 公网直接使用可能无效或被限制。这里需要确认一个可用的代理服务器或策略。
// 暂时返回一个标准的 mirror CDN 作为替代 PCDN 的方案。
// 或者，如果B站前端JS有已知的MCDN到CDN的转换逻辑，可以模拟。
// 作为演示，我们先尝试构建一个 mirror URL
console.log(`Tampermonkey Script "优化Bilibili" [CDN Optimize]: 尝试代理 MCDN: ${urlString}。实际代理服务器需确认。`);
try {
const tempUri = new URL(urlString);
return buildNewBaseUrlFromOgJS(tempUri, VOD_ORIGIN_COS.substring(0,3)); // 尝试用 cos mirror
} catch(e) {
return null;
}
// return `${scheme}://proxy-tf-all-ws.bilivideo.com/?url=${encodeURIComponent(urlString)}`;
}
return null;
}
/**
* 主要的 CDN 替换函数 (JS版 tryReplaceCDN)
* @param {string} baseUrlString - 原始基础 URL
* @param {string[]} backupUrlStrings - 备用 URL 列表
* @param {string} [context=''] - 调用上下文日志
* @returns {string} - 优化后的 URL，如果无法优化则返回原始 baseUrlString
*/
function tryReplaceCDNJS(baseUrlString, backupUrlStrings = [], context = '') {
if (!baseUrlString) return baseUrlString;
let baseUri;
try {
baseUri = new URL(baseUrlString);
} catch (e) {
// console.warn(`Tampermonkey Script "优化Bilibili" [CDN Optimize ${context}]: 无效的 baseUrl: ${baseUrlString}`, e);
return baseUrlString; // 无效 URL 则返回原始
}
const baseUriOs = baseUri.searchParams.get("os");
// 目前主要处理点播，直播 CDN (os 为空或特定格式) 暂不深入优化，维持P2P禁用即可
if (!baseUriOs) {
// console.log(`Tampermonkey Script "优化Bilibili" [CDN Optimize ${context}]: URL ${baseUrlString} 无 "os" 参数，跳过深度优化。`);
// 对于没有 'os' 参数的 P2P CDN，简单替换
if (isP2PCDNOriginalMatcher(baseUrlString)) {
const defaultReplacement = `${baseUri.protocol}//${DEFAULT_MIRROR_CDN}${baseUri.pathname}${baseUri.search}`;
console.log(`Tampermonkey Script "优化Bilibili" [CDN Optimize ${context}]: 无 "os" 的 P2P URL ${baseUrlString} 替换为 ${defaultReplacement}`);
return defaultReplacement;
}
return baseUrlString;
}
let bestUrl = baseUrlString; // 默认最佳 URL 是原始 URL
// 1. 优先从 backupUrls 中寻找 Mirror CDN
const mirrorBackup = backupUrlStrings.find(isVodTypeMirror);
if (mirrorBackup) {
let mirrorBackupUri;
try { mirrorBackupUri = new URL(mirrorBackup); } catch(e) { /* ignore */ }
if (mirrorBackupUri) {
const mirrorBackupOs = mirrorBackupUri.searchParams.get("os");
// 如果 Mirror Backup 是海外的，也尝试替换成国内 Mirror
if (mirrorBackupOs && detectIfOvFromOs(mirrorBackupOs, mirrorBackup)) {
const replacedMirror = tryReplaceOverseaCDNJS(mirrorBackupUri);
if (replacedMirror) {
bestUrl = replacedMirror;
console.log(`Tampermonkey Script "优化Bilibili" [CDN Optimize ${context}]: 使用替换后的海外 Mirror Backup: ${bestUrl}`);
} else {
bestUrl = mirrorBackup; // 使用原始海外 Mirror
console.log(`Tampermonkey Script "优化Bilibili" [CDN Optimize ${context}]: 使用海外 Mirror Backup: ${bestUrl}`);
}
} else {
bestUrl = mirrorBackup; // 国内 Mirror Backup
console.log(`Tampermonkey Script "优化Bilibili" [CDN Optimize ${context}]: 使用国内 Mirror Backup: ${bestUrl}`);
}
// 如果已经找到了最佳的 Mirror，可以提前返回
if (isVodTypeMirror(bestUrl) && !detectIfOvFromOs(new URL(bestUrl).searchParams.get("os"), bestUrl) ) {
return bestUrl;
}
}
}
// 还原 bestUrl 为 baseUrlString，因为上面的 mirrorBackup 可能是海外的，需要进一步判断
bestUrl = baseUrlString;
let currentBestUri = baseUri; // 当前最佳 URL 对应的 URI 对象
// 检查当前 bestUrl (可能是原始 baseUrl，也可能是上面选的 mirrorBackup)
const currentBestUrlOs = currentBestUri.searchParams.get("os");
// 2. 处理 upos 和 bcache (非 PCDN)
if ((currentBestUrlOs === "upos" || currentBestUrlOs === "bcache") && !mCdnTfRegex.test(bestUrl)) {
if (isVodTypeMirror(bestUrl)) { // 如果已经是 mirror (比如从 backup 选的)
// 如果是海外 mirror，尝试转国内
if (detectIfOvFromOs(currentBestUrlOs, bestUrl)) {
const replaced = tryReplaceOverseaCDNJS(currentBestUri);
if (replaced) {
console.log(`Tampermonkey Script "优化Bilibili" [CDN Optimize ${context}]: upos/bcache 海外 Mirror ${bestUrl} 替换为 ${replaced}`);
return replaced;
}
}
return bestUrl; // 已经是国内 mirror，直接用
}
// 不是 mirror，尝试从 og 构建
const builtFromOg = buildNewBaseUrlFromOgJS(currentBestUri);
if (builtFromOg) {
console.log(`Tampermonkey Script "优化Bilibili" [CDN Optimize ${context}]: upos/bcache ${bestUrl} 基于 OG 替换为 ${builtFromOg}`);
return builtFromOg;
}
}
// 3. 处理 MCDN (PCDN)
else if (currentBestUrlOs === "mcdn" || mCdnTfRegex.test(bestUrl)) {
// 如果上面已经选了 Mirror Backup 且是国内的，就用它
if (mirrorBackup && isVodTypeMirror(mirrorBackup) && !detectIfOvFromOs(new URL(mirrorBackup).searchParams.get("os"), mirrorBackup)) {
console.log(`Tampermonkey Script "优化Bilibili" [CDN Optimize ${context}]: MCDN ${bestUrl} 使用优先的国内 Mirror Backup ${mirrorBackup}`);
return mirrorBackup;
}
// 尝试从 backupUrls 中找 upos/bcache 并用 buildNewBaseUrlFromOgJS 转换
for (const backupStr of backupUrlStrings) {
try {
const backupUri = new URL(backupStr);
const backupOs = backupUri.searchParams.get("os");
// 确保不是 /v1/resource (来自1.txt的注释)
if ((backupOs === "upos" || backupOs === "bcache") && !backupUri.pathname.startsWith("/v1/resource")) {
const built = buildNewBaseUrlFromOgJS(backupUri);
if (built) {
console.log(`Tampermonkey Script "优化Bilibili" [CDN Optimize ${context}]: MCDN ${bestUrl} 从 Backup ${backupStr} 构建得到 ${built}`);
return built;
}
}
} catch (e) { /* ignore invalid backup url */ }
}
// 尝试代理 MCDN (目前是返回一个mirror)
const proxied = proxyMCdnJS(bestUrl);
if (proxied) {
console.log(`Tampermonkey Script "优化Bilibili" [CDN Optimize ${context}]: MCDN ${bestUrl} 代理/替换为 ${proxied}`);
return proxied;
}
}
// 4. 处理普通海外 CDN
else if (detectIfOvFromOs(currentBestUrlOs, bestUrl)) {
const replaced = tryReplaceOverseaCDNJS(currentBestUri);
if (replaced) {
console.log(`Tampermonkey Script "优化Bilibili" [CDN Optimize ${context}]: 海外 CDN ${bestUrl} 替换为 ${replaced}`);
return replaced;
}
}
// 如果所有策略都未替换，且原始 URL 是 P2P 且我们希望禁用 P2P，则给一个默认 Mirror
if (isP2PCDNOriginalMatcher(baseUrlString) && isP2pCdnDisabled) {
const defaultReplacement = `${baseUri.protocol}//${DEFAULT_MIRROR_CDN}${baseUri.pathname}${baseUri.search}`;
console.log(`Tampermonkey Script "优化Bilibili" [CDN Optimize ${context}]: P2P URL ${baseUrlString} 未匹配特定规则，回退至默认 Mirror: ${defaultReplacement}`);
return defaultReplacement;
}
// console.log(`Tampermonkey Script "优化Bilibili" [CDN Optimize ${context}]: URL ${baseUrlString} 无优化策略命中，返回原始。`);
return baseUrlString; // 返回原始 URL 如果没有优化策略命中
}
// --- 禁用追踪与日志核心逻辑 ---
function disableTrackingAndLogging() {
console.log('Tampermonkey Script "优化Bilibili": 尝试应用禁用追踪与日志设置:', isTrackingLoggingDisabled); // 调试信息
if (isTrackingLoggingDisabled) {
// 1. 覆盖全局对象和函数
defineReadonlyProperty(unsafeWindow.navigator, 'sendBeacon', r); // 使用返回 true 的版本，避免报错，但无效果
const SentryHub = createMockClass('SentryHub');
const fakeSentry = {
SDK_NAME: 'sentry.javascript.browser', SDK_VERSION: '0.0.1',
BrowserClient: createMockClass('Sentry.BrowserClient'), Hub: SentryHub,
Integrations: { Vue: createMockClass('Sentry.Integrations.Vue'), GlobalHandlers: createMockClass('Sentry.Integrations.GlobalHandlers'), InboundFilters: createMockClass('Sentry.Integrations.InboundFilters') },
init: o$1, configureScope: o$1, getCurrentHub: ()=>new SentryHub(), setContext: o$1, setExtra: o$1, setExtras: o$1, setTag: o$1, setTags: o$1, setUser: o$1, wrap: o$1
};
defineReadonlyProperty(unsafeWindow, 'Sentry', fakeSentry);
defineReadonlyProperty(unsafeWindow, 'MReporter', createMockClass('MReporter'));
defineReadonlyProperty(unsafeWindow, 'ReporterPb', createMockClass('ReporterPb'));
defineReadonlyProperty(unsafeWindow, '__biliUserFp__', { init: o$1, queryUserLog: () => [] });
defineReadonlyProperty(unsafeWindow, '__USER_FP_CONFIG__', undefined);
defineReadonlyProperty(unsafeWindow, '__MIRROR_CONFIG__', undefined);
defineReadonlyProperty(unsafeWindow, 'heimdallTrack', o$1); // 屏蔽首页心跳上报
// 2. 拦截 fetch (移至 updateNetworkInterceptors 和 masterFetchOverride)
// 3. 拦截 XMLHttpRequest (移至 updateNetworkInterceptors 和 masterXhrOpenOverride)
// 4. 拦截 IndexedDB
if (originalIndexedDBOpen) {
unsafeWindow.indexedDB.open = function(name, version) {
if (TRACKING_IDB_NAMES.includes(name)) {
console.log('Tampermonkey Script "优化Bilibili": 阻止 IndexedDB 打开:', name);
// 返回一个立即失败的请求
const dummyRequest = {};
setTimeout(() => {
const event = new Event('error', { bubbles: true });
Object.defineProperty(event, 'target', { value: { error: new DOMException('Blocked by userscript', 'AbortError') } });
if (typeof dummyRequest.onerror === 'function') {
dummyRequest.onerror(event);
}
}, 0);
return dummyRequest; // 返回一个空对象模拟 IDBOpenDBRequest
}
return originalIndexedDBOpen.apply(this, arguments);
};
// 尝试删除已存在的追踪数据库
TRACKING_IDB_NAMES.forEach(name => {
try {
const req = unsafeWindow.indexedDB.deleteDatabase(name);
req.onsuccess = () => console.log(`Tampermonkey Script "优化Bilibili": IndexedDB ${name} 已删除 (或不存在).`);
req.onerror = (e) => console.warn(`Tampermonkey Script "优化Bilibili": 删除 IndexedDB ${name} 失败:`, e);
} catch (e) {
console.warn(`Tampermonkey Script "优化Bilibili": 删除 IndexedDB ${name} 时出错:`, e);
}
});
}
// 5. 拦截 localStorage (只读，防止写入追踪数据，不影响读取正常数据)
if (originalLsSetItem) {
unsafeWindow.localStorage.setItem = function(key, value) {
if (shouldRemoveLsKey(key)) {
console.log('Tampermonkey Script "优化Bilibili": 阻止 localStorage 写入:', key);
return; // 阻止写入
}
return originalLsSetItem.apply(this, arguments);
};
}
if (originalLsRemoveItem) {
unsafeWindow.localStorage.removeItem = function(key) {
if (shouldRemoveLsKey(key)) {
console.log('Tampermonkey Script "优化Bilibili": 阻止 localStorage 删除 (但也模拟删除):', key);
return; // 假装删除，但不真删，防止脚本逻辑出错
}
return originalLsRemoveItem.apply(this, arguments);
};
}
// 清理已存在的追踪 localStorage
try {
for (let i = originalLocalStorage.length - 1; i >= 0; i--) {
const key = originalLsKey.call(originalLocalStorage, i);
if (shouldRemoveLsKey(key)) {
console.log('Tampermonkey Script "优化Bilibili": 清理 localStorage:', key);
originalLsRemoveItem.call(originalLocalStorage, key);
}
}
} catch (e) {
console.warn('Tampermonkey Script "优化Bilibili": 清理 localStorage 时出错:', e);
}
// 6. 清理 URL 参数
unsafeWindow.history.pushState = function(state, unused, url) {
return originalHistoryPushState.call(this, state, unused, removeUselessUrlParams(url));
};
unsafeWindow.history.replaceState = function(state, unused, url) {
return originalHistoryReplaceState.call(this, state, unused, removeUselessUrlParams(url));
};
// 初始清理一次当前 URL
const currentCleanedUrl = removeUselessUrlParams(window.location.href);
if (window.location.href !== currentCleanedUrl) {
originalHistoryReplaceState.call(window.history, window.history.state, '', currentCleanedUrl);
console.log('Tampermonkey Script "优化Bilibili": 初始清理 URL 参数');
}
} else {
// 恢复原始函数 (如果可能且安全)
// 注意：恢复 prototype 上的修改可能影响其他脚本，通常需要刷新页面
// unsafeWindow.fetch = originalFetch; // 由 updateNetworkInterceptors 处理
// unsafeWindow.XMLHttpRequest.prototype.open = originalXhrOpen; // 由 updateNetworkInterceptors 处理
unsafeWindow.navigator.sendBeacon = originalSendBeacon;
if (originalIndexedDBOpen) unsafeWindow.indexedDB.open = originalIndexedDBOpen;
if (originalLsSetItem) unsafeWindow.localStorage.setItem = originalLsSetItem;
if (originalLsRemoveItem) unsafeWindow.localStorage.removeItem = originalLsRemoveItem;
unsafeWindow.history.pushState = originalHistoryPushState;
unsafeWindow.history.replaceState = originalHistoryReplaceState;
// Mock 的全局变量无法安全地"恢复"，因为原始对象可能已被修改或不存在
console.log('Tampermonkey Script "优化Bilibili": 尝试恢复原始追踪功能 (部分功能可能需要刷新页面生效)。');
}
// 应用更改后更新网络拦截器
updateNetworkInterceptors();
}
// --- 禁用 P2P CDN 和 WebRTC 核心逻辑 ---
// 旧的 getCDNDomain 和 replaceP2P 不再是 CDN 优化的主要逻辑，但 replaceP2P 可能仍用于 HTMLMediaElement.src 的简单P2P替换
// getCDNDomain 不再需要主动从 head 提取， intelligentCdnCache 将从 playUrlApi 更新
function getFallbackCdnDomain() {
if (intelligentCdnCache.length > 0) {
// 优先用缓存中的 Mirror CDN
return intelligentCdnCache[Math.floor(Math.random() * intelligentCdnCache.length)];
}
// console.warn('Tampermonkey Script "优化Bilibili" [CDN Fallback]: intelligentCdnCache 为空, 使用硬编码默认值.');
return DEFAULT_MIRROR_CDN; // 默认备用 CDN
}
// replaceP2P 函数现在主要用于非常直接的 P2P 地址替换，例如在 HTMLMediaElement.src setter 中
// 更复杂的 CDN 选择逻辑在 tryReplaceCDNJS 中
function simpleReplaceP2PUrl(url, meta = '') {
try {
let urlString = '';
let originalUrl = url; // 保存原始输入以在返回时保持类型
let parsedUrl;
if (typeof url === 'string') {
urlString = url;
// 增加对mcdn.bilivideo的直接处理
if (urlString.includes('.mcdn.bilivideo')) {
return forceMcdnReplace(urlString);
}
// 原有P2P检测逻辑
if (!isP2PCDNOriginalMatcher(urlString)) return url;
if (urlString.startsWith('//')) urlString = (unsafeWindow.location.protocol || 'https:') + urlString;
try { parsedUrl = new URL(urlString); } catch { return originalUrl; }
} else if (url instanceof URL) {
parsedUrl = url;
urlString = url.href;
// 增加对mcdn.bilivideo的直接处理
if (urlString.includes('.mcdn.bilivideo')) {
const replaced = forceMcdnReplace(urlString);
if (replaced !== urlString) {
try {
return new URL(replaced);
} catch {
return originalUrl;
}
}
}
if (!isP2PCDNOriginalMatcher(urlString)) return url;
} else {
return originalUrl;
}
const hostname = parsedUrl.hostname;
let replaced = false;
if (hostname.endsWith('.mcdn.bilivideo.cn') || hostname.endsWith('.szbdyd.com')) {
// 对于这两种已知的 P2P CDN，直接替换为智能缓存或默认的 Mirror CDN
// .szbdyd.com 的 xy_usource 逻辑可以被更通用的 Mirror 替换覆盖
const cdn = getFallbackCdnDomain(); // 获取一个备选的 Mirror CDN host
parsedUrl.hostname = cdn;
parsedUrl.protocol = 'https:'; // 强制 HTTPS
parsedUrl.port = ''; // 清除端口号，HTTPS 默认443
// 移除可能导致问题的特定 P2P 查询参数 (如果已知)
// parsedUrl.searchParams.delete('xy_usource');
console.log(`Tampermonkey Script "优化Bilibili" [Simple P2P Replace - ${meta}]: URL 替换: ${hostname} -> ${cdn}`);
replaced = true;
}
return replaced ? (typeof originalUrl === 'string' ? parsedUrl.href : parsedUrl) : originalUrl;
} catch (e) {
console.error(`Tampermonkey Script "优化Bilibili" [Simple P2P Replace - ${meta}]: 替换 P2P URL (${url}) 时出错:`, e);
return url instanceof URL ? url.href : url;
}
}
// 应用/移除 P2P 和 WebRTC 禁用逻辑
function disableP2pCdnAndWebRTC(disable) {
console.log('Tampermonkey Script "优化Bilibili": 应用 P2P/WebRTC 禁用设置:', disable);
if (disable) {
// 1. Mock P2P 相关对象
defineReadonlyProperty(unsafeWindow, 'PCDNLoader', class MockPCDNLoader {});
defineReadonlyProperty(unsafeWindow, 'BPP2PSDK', class MockBPP2PSDK { on = o$1; });
defineReadonlyProperty(unsafeWindow, 'SeederSDK', class MockSeederSDK {});
// 2. Mock WebRTC 相关对象
class MockDataChannel {
close = o$1; send = o$1; addEventListener = o$1; removeEventListener = o$1;
onbufferedamountlow = null; onclose = null; onerror = null; onmessage = null;
toString() { return '[object RTCDataChannel]'; }
}
class MockRTCSessionDescription {
type; sdp;
constructor(init){ this.type = init?.type; this.sdp = init?.sdp || ''; }
toJSON() { return { type: this.type, sdp: this.sdp }; }
toString() { return '[object RTCSessionDescription]'; }
}
const mockedRtcSessionDescription = new MockRTCSessionDescription({ type: 'offer', sdp: '' });
class MockRTCPeerConnection {
close = o$1; createOffer = noopNeverResolvedPromise; setLocalDescription = o$1; setRemoteDescription = o$1;
addEventListener = o$1; removeEventListener = o$1; addIceCandidate = o$1; setConfiguration = o$1;
get localDescription() { return mockedRtcSessionDescription; }
createAnswer = noopNeverResolvedPromise; onicecandidate = null; createDataChannel = ()=> new MockDataChannel();
toString() { return '[object RTCPeerConnection]'; }
}
if (originalRTCPeerConnection) defineReadonlyProperty(unsafeWindow, 'RTCPeerConnection', MockRTCPeerConnection);
if (originalWebkitRTCPeerConnection) defineReadonlyProperty(unsafeWindow, 'webkitRTCPeerConnection', MockRTCPeerConnection);
if (originalMozRTCPeerConnection) defineReadonlyProperty(unsafeWindow, 'mozRTCPeerConnection', MockRTCPeerConnection);
if (originalRTCDataChannel) defineReadonlyProperty(unsafeWindow, 'RTCDataChannel', MockDataChannel);
if (originalWebkitRTCDataChannel) defineReadonlyProperty(unsafeWindow, 'webkitRTCDataChannel', MockDataChannel);
if (originalMozRTCDataChannel) defineReadonlyProperty(unsafeWindow, 'mozRTCDataChannel', MockDataChannel);
if (originalRTCSessionDescription) defineReadonlyProperty(unsafeWindow, 'RTCSessionDescription', MockRTCSessionDescription);
// 3. Patch HTMLMediaElement.prototype.src
if (originalHtmlMediaSrcDescriptor) {
Object.defineProperty(unsafeWindow.HTMLMediaElement.prototype, 'src', {
...originalHtmlMediaSrcDescriptor,
set (value) {
let newValue = value;
try {
// 当 P2P 禁用时，对于 src 的设置，我们只简单替换已知的 P2P URL
// 复杂的 CDN 选择在 XHR/Fetch 层面处理 PlayURL 响应
if (typeof value === 'string' && isP2PCDNOriginalMatcher(value)) {
newValue = simpleReplaceP2PUrl(value, 'HTMLMediaElement.src');
} else {
// 如果不是 P2P URL，但 P2P 禁用开启，理论上它应该是已经优化过的 URL
// 或者，如果它是未经优化的非P2P URL，我们在这里没有足够上下文（如backupUrls）做完整 tryReplaceCDNJS
// 维持原样，依赖网络拦截的优化。
}
} catch (e) {
console.error('Tampermonkey Script "优化Bilibili" [P2P Disable]: 处理 HTMLMediaElement.src setter 时出错', e, { value });
}
originalHtmlMediaSrcDescriptor.set?.call(this, newValue);
}
});
}
} else {
// 恢复原始对象/方法 (如果可能且安全)
// ... (恢复逻辑保持不变) ...
if (originalHtmlMediaSrcDescriptor) Object.defineProperty(unsafeWindow.HTMLMediaElement.prototype, 'src', originalHtmlMediaSrcDescriptor);
if (originalRTCPeerConnection) unsafeWindow.RTCPeerConnection = originalRTCPeerConnection;
if (originalWebkitRTCPeerConnection) unsafeWindow.webkitRTCPeerConnection = originalWebkitRTCPeerConnection;
if (originalMozRTCPeerConnection) unsafeWindow.mozRTCPeerConnection = originalMozRTCPeerConnection;
if (originalRTCDataChannel) unsafeWindow.RTCDataChannel = originalRTCDataChannel;
if (originalWebkitRTCDataChannel) unsafeWindow.webkitRTCDataChannel = originalWebkitRTCDataChannel;
if (originalMozRTCDataChannel) unsafeWindow.mozRTCDataChannel = originalMozRTCDataChannel;
if (originalRTCSessionDescription) unsafeWindow.RTCSessionDescription = originalRTCSessionDescription;
console.log('Tampermonkey Script "优化Bilibili": 尝试恢复 P2P/WebRTC 功能 (可能需要刷新页面生效)。');
}
// 应用更改后更新网络拦截器
updateNetworkInterceptors();
}
// --- 直播增强核心逻辑 ---
// ... (保持不变, 因为已移除了画质强制部分) ...
function applyLiveEnhancements(enabled) {
console.log('Tampermonkey Script "优化Bilibili": 应用直播增强设置:', enabled);
const styleElement = document.getElementById(LIVE_ENHANCEMENT_STYLE_ID);
if (enabled && window.location.hostname === 'live.bilibili.com') { // 只在直播页启用
if (!styleElement) {
const newStyle = document.createElement('style');
newStyle.id = LIVE_ENHANCEMENT_STYLE_ID;
newStyle.textContent = `
/* 修复播放器遮挡 */
div[data-cy=EvaRenderer_LayerWrapper]:has(.player) { z-index: 999999 !important; }
/* 隐藏欢迎横幅和房间状态图标 */
#welcome-area-bottom-vm, .web-player-icon-roomStatus { display: none !important; }
`;
(document.head || document.documentElement).appendChild(newStyle);
}
} else {
if (styleElement) {
styleElement.remove();
}
}
updateNetworkInterceptors();
}
// --- URL 参数清理 ---
// ... (保持不变) ...
function removeUselessUrlParams(url) {
if (!url) return url;
try {
let urlObj;
if (typeof url === 'string') {
try {
urlObj = new URL(url);
} catch (e) {
if (url.startsWith('/')) {
urlObj = new URL(url, window.location.origin);
} else {
console.warn('Tampermonkey Script "优化Bilibili": 无法解析 URL:', url, e);
return url;
}
}
} else if (url instanceof URL) {
urlObj = url;
} else {
console.warn('Tampermonkey Script "优化Bilibili": 无效的 URL 类型:', url);
return url instanceof URL ? url.href : url; // 返回原始输入
}
if (!urlObj.search) return urlObj.href; // 没有参数，直接返回
const params = urlObj.searchParams;
const keysToRemove = [];
for (const key of params.keys()) {
for (const pattern of USELESS_URL_PARAMS) {
if (typeof pattern === 'string') {
if (key === pattern) {
keysToRemove.push(key);
break;
}
} else if (pattern instanceof RegExp) {
if (pattern.test(key)) {
keysToRemove.push(key);
break;
}
}
}
}
if (keysToRemove.length > 0) {
keysToRemove.forEach(key => params.delete(key));
return urlObj.href;
} else {
return urlObj.href; // 没有需要移除的参数
}
} catch (e) {
console.error('Tampermonkey Script "优化Bilibili": 清理 URL 参数时出错:', e, 'URL:', url);
return url instanceof URL ? url.href : url; // 出错时返回原始 URL
}
}
// --- 网络请求拦截 (重点修改) ---
// ** Master Fetch Override **
async function masterFetchOverride(...fetchArgsInput) {
let fetchArgs = [...fetchArgsInput]; // 可变副本
// 1. CDN 优化 (Before Fetch, 主要针对直接请求媒体片段的P2P URL)
if (isP2pCdnDisabled) {
try {
let input = fetchArgs[0];
let originalInputUrl = getUrlFromRequest(input);
// 新增：最高优先级处理 mcdn URL
if (originalInputUrl && originalInputUrl.includes('.mcdn.bilivideo')) {
const replacedUrl = forceMcdnReplace(originalInputUrl);
if (replacedUrl !== originalInputUrl) {
if (typeof input === 'string' || input instanceof URL) {
fetchArgs[0] = replacedUrl;
} else if (input instanceof Request) {
fetchArgs[0] = new Request(replacedUrl, {
method: input.method, headers: input.headers, body: input.body,
mode: input.mode, credentials: input.credentials, cache: input.cache,
redirect: input.redirect, referrer: input.referrer, integrity: input.integrity,
});
}
console.log(`Tampermonkey Script "优化Bilibili" [Fetch MCDN]: 强力替换成功: ${originalInputUrl} -> ${replacedUrl}`);
}
}
// 原有P2P处理逻辑继续...
if (originalInputUrl && isP2PCDNOriginalMatcher(originalInputUrl)) {
// ... 原有代码 ...
}
} catch (e) {
console.error('Tampermonkey Script "优化Bilibili" [Fetch CDN]: 处理 Fetch URL 时出错', e);
}
}
// 2. 禁用追踪 (Before Fetch)
if (isTrackingLoggingDisabled) {
const urlForTracking = getUrlFromRequest(fetchArgs[0]);
if (typeof urlForTracking === 'string' && shouldBlockUrl(urlForTracking)) {
console.log('Tampermonkey Script "优化Bilibili" [Tracking Disable]: 阻止 Fetch 请求:', urlForTracking);
return Promise.resolve(new Response(null, { status: 204, statusText: 'No Content (Blocked by My.js)' }));
}
}
// 3. 执行 Fetch
try {
const response = await originalFetch.apply(this, fetchArgs);
// 4. PlayURL API 响应处理 (如果播放器用 fetch 请求 PlayURL API)
// 通常 PlayURL API 是 XHR，但以防万一
const responseUrl = response.url;
if (isP2pCdnDisabled && responseUrl && responseUrl.includes(playUrlApi) && response.ok) {
console.log('Tampermonkey Script "优化Bilibili" [Fetch CDN]: 检测到 PlayURL API 响应 (via Fetch)');
try {
const responseCloneForParsing = response.clone(); // 克隆响应以读取内容
const jsonData = await responseCloneForParsing.json();
const originalJsonString = JSON.stringify(jsonData); // 保存原始JSON字符串用于比较
function processStreamData(streamData) {
if (Array.isArray(streamData)) {
streamData.forEach(stream => {
if (stream && (stream.baseUrl || stream.base_url || stream.url)) {
const currentBaseUrl = stream.baseUrl || stream.base_url || stream.url;
const currentBackupUrls = stream.backupUrl || stream.backup_url || [];
const newUrl = tryReplaceCDNJS(currentBaseUrl, currentBackupUrls, 'Fetch PlayURL API');
if (newUrl !== currentBaseUrl) {
if (stream.baseUrl) stream.baseUrl = newUrl;
if (stream.base_url) stream.base_url = newUrl;
if (stream.url) stream.url = newUrl;
}
// 更新 intelligentCdnCache
if (newUrl && isVodTypeMirror(newUrl)) intelligentCdnCache.push(new URL(newUrl).hostname);
currentBackupUrls.forEach(bu => {
if (bu && isVodTypeMirror(bu)) intelligentCdnCache.push(new URL(bu).hostname);
});
}
});
}
}
if (jsonData?.data?.dash) {
processStreamData(jsonData.data.dash.video);
processStreamData(jsonData.data.dash.audio);
}
if (jsonData?.data?.durl) { // 处理 durl 格式
processStreamData(jsonData.data.durl);
}
// 去重 intelligentCdnCache
if (intelligentCdnCache.length > 0) {
intelligentCdnCache = [...new Set(intelligentCdnCache)];
// console.log('Tampermonkey Script "优化Bilibili" [Fetch CDN]: intelligentCdnCache 更新:', intelligentCdnCache);
}
const modifiedJsonString = JSON.stringify(jsonData);
if (modifiedJsonString !== originalJsonString) {
console.log('Tampermonkey Script "优化Bilibili" [Fetch CDN]: PlayURL API (Fetch) 响应已修改。');
// 返回修改后的响应。需要创建一个新的 Response 对象，因为原始 response body 已经读过（或即将被读）
return new Response(modifiedJsonString, {
status: response.status,
statusText: response.statusText,
headers: response.headers, // 保留原始头
});
}
} catch (e) {
console.error('Tampermonkey Script "优化Bilibili" [Fetch CDN]: 解析或修改 PlayURL (Fetch) 响应时出错:', e);
}
}
return response; // 返回最终响应
} catch (error) {
console.error('Tampermonkey Script "优化Bilibili": Fetch 执行出错:', error, 'URL:', getUrlFromRequest(fetchArgs[0]));
throw error; // 重新抛出错误
}
}
// ** Master XHR Open & Response Override **
function masterXhrOpenOverride(...args) {
let xhrArgs = [...args];
let blockXhr = false;
let url = xhrArgs[1]; // URL 可能为 string 或 URL object
const originalUrlString = typeof url === 'string' ? url : (url?.toString() || '');
// 新增：最高优先级处理 mcdn URL
if (isP2pCdnDisabled && typeof url === 'string' && url.includes('.mcdn.bilivideo')) {
const replacedUrl = forceMcdnReplace(url);
if (replacedUrl !== url) {
xhrArgs[1] = replacedUrl;
url = replacedUrl;
console.log(`Tampermonkey Script "优化Bilibili" [XHR MCDN]: 强力替换成功: ${url}`);
}
}
const isPlayUrlApiRequest = originalUrlString.includes(playUrlApi);
const xhrInstance = this; // 保存 XHR 实例的引用
let originalUserOnReadyStateChange = xhrInstance.onreadystatechange;
if (isP2pCdnDisabled && isPlayUrlApiRequest) {
// console.log(`Tampermonkey Script "优化Bilibili" [XHR CDN]: Attaching onreadystatechange for PlayURL API: ${originalUrlString}`);
xhrInstance.onreadystatechange = function (event) {
if (typeof originalUserOnReadyStateChange === 'function') {
try {
originalUserOnReadyStateChange.apply(xhrInstance, arguments);
} catch (e) {
console.error('Tampermonkey Script "优化Bilibili" [XHR CDN]: Error in originalUserOnReadyStateChange for PlayURL API', e);
}
}
if (xhrInstance.readyState === 4 && xhrInstance.status === 200 && !xhrInstance._cdnProcessed) {
xhrInstance._cdnProcessed = true; // 确保只处理一次
// console.log('Tampermonkey Script "优化Bilibili" [XHR CDN]: PlayURL API (XHR) readyState 4, status 200. Processing...');
try {
let responseTextValue = xhrInstance.responseText; // 获取此时真实的 responseText
if (responseTextValue) {
const jsonData = JSON.parse(responseTextValue);
const originalJsonResponseText = JSON.stringify(jsonData);
function processStreamData(streamData, context) {
if (Array.isArray(streamData)) {
streamData.forEach(stream => {
if (stream && (stream.baseUrl || stream.base_url || stream.url)) {
const currentBaseUrl = stream.baseUrl || stream.base_url || stream.url;
const currentBackupUrls = Array.isArray(stream.backupUrl) ? stream.backupUrl :
Array.isArray(stream.backup_url) ? stream.backup_url : [];
const newUrl = tryReplaceCDNJS(currentBaseUrl, currentBackupUrls, context);
if (newUrl !== currentBaseUrl) {
if (stream.baseUrl) stream.baseUrl = newUrl;
if (stream.base_url) stream.base_url = newUrl;
if (stream.url) stream.url = newUrl;
}
try {
if (newUrl && isVodTypeMirror(newUrl)) intelligentCdnCache.push(new URL(newUrl).hostname);
currentBackupUrls.forEach(bu => {
if (bu && isVodTypeMirror(bu)) intelligentCdnCache.push(new URL(bu).hostname);
});
} catch (e) { /* ignore */ }
}
});
}
}
if (jsonData?.data?.dash) {
processStreamData(jsonData.data.dash.video, 'XHR PlayURL API - Video');
processStreamData(jsonData.data.dash.audio, 'XHR PlayURL API - Audio');
}
if (jsonData?.data?.durl) {
processStreamData(jsonData.data.durl, 'XHR PlayURL API - Durl');
}
if (intelligentCdnCache.length > 0) {
intelligentCdnCache = [...new Set(intelligentCdnCache)];
if (prevLocationHrefForCdnCache !== unsafeWindow.location.href) {
prevLocationHrefForCdnCache = unsafeWindow.location.href;
}
}
const modifiedJsonString = JSON.stringify(jsonData);
if (modifiedJsonString !== originalJsonResponseText) {
// console.log('Tampermonkey Script "优化Bilibili" [XHR CDN]: PlayURL API (XHR) response JSON modified.');
xhrInstance._finalResponseText = modifiedJsonString;
xhrInstance._finalResponseJson = jsonData;
Object.defineProperty(xhrInstance, 'responseText', {
get: function() { return this._finalResponseText; },
configurable: true
});
Object.defineProperty(xhrInstance, 'response', {
get: function() {
if (this.responseType === 'json' || (!this.responseType && typeof this._finalResponseJson !== 'undefined')) {
return this._finalResponseJson;
}
return this._finalResponseText;
},
configurable: true
});
console.log('Tampermonkey Script "优化Bilibili" [XHR CDN]: responseText/response getters redefined for PlayURL API.');
} else {
// console.log('Tampermonkey Script "优化Bilibili" [XHR CDN]: PlayURL API (XHR) response JSON not modified.');
}
}
} catch (e) {
console.error('Tampermonkey Script "优化Bilibili" [XHR CDN]: Error processing PlayURL (XHR) response:', e, { responseText: xhrInstance.responseText_});
}
}
};
}
// --- Before Open Phase (CDN 和 Tracking) ---
if (isP2pCdnDisabled && !isPlayUrlApiRequest && typeof url === 'string' && isP2PCDNOriginalMatcher(url)) {
try {
const replacedUrl = tryReplaceCDNJS(url, [], 'XHR Open P2P');
if (replacedUrl !== url) {
xhrArgs[1] = replacedUrl;
}
} catch (e) {
console.error('Tampermonkey Script "优化Bilibili" [XHR CDN]: Error processing XHR Open URL for P2P', e, { xhrUrl: url });
}
url = xhrArgs[1];
}
// 在上面代码后添加：直接处理任何包含mcdn的URL，确保无漏网之鱼
if (isP2pCdnDisabled && !isPlayUrlApiRequest && typeof url === 'string' && url.includes('.mcdn.bilivideo')) {
console.log(`Tampermonkey Script "优化Bilibili" [XHR Extra]: 检测到直接的mcdn请求: ${url}`);
try {
// 尝试使用默认Mirror替换
const cdnHost = getFallbackCdnDomain();
const mcdnPattern = /(https?:\/\/)([\w.-]+)(\.mcdn\.bilivideo\.[a-z]+)(.*)/i;
const replacedUrl = url.replace(mcdnPattern, `$1${cdnHost}$4`);
if (replacedUrl !== url) {
console.log(`Tampermonkey Script "优化Bilibili" [XHR Extra]: 已替换MCDN: ${url} -> ${replacedUrl}`);
xhrArgs[1] = replacedUrl;
}
} catch (e) {
console.error('Tampermonkey Script "优化Bilibili" [XHR Extra]: 处理MCDN URL出错', e);
}
url = xhrArgs[1];
}
if (isTrackingLoggingDisabled) {
let urlForTracking = typeof url === 'string' ? url : (url?.toString() || '');
if (shouldBlockUrl(urlForTracking)) {
blockXhr = true;
}
}
if (blockXhr) {
Object.defineProperty(this, 'send', { value: o$1, writable: false, configurable: true });
Object.defineProperty(this, 'setRequestHeader', { value: o$1, writable: false, configurable: true });
try {
originalXhrOpen.call(this, xhrArgs[0], 'about:blank', ...(xhrArgs.slice(2)));
} catch (e) { console.warn("Error blocking XHR open:", e); }
return;
} else {
return originalXhrOpen.apply(this, xhrArgs);
}
}
// --- 更新网络拦截器状态 ---
function updateNetworkInterceptors() {
// 确定是否需要拦截 fetch (追踪、P2P CDN优化)
const needsFetchOverride = isTrackingLoggingDisabled || isP2pCdnDisabled;
// 确定是否需要拦截 XHR (追踪、P2P CDN优化 - 因为需要处理响应)
const needsXhrOverride = isTrackingLoggingDisabled || isP2pCdnDisabled;
if (needsFetchOverride && unsafeWindow.fetch !== masterFetchOverride) {
console.log('Tampermonkey Script "优化Bilibili": 应用 Fetch 拦截器');
unsafeWindow.fetch = masterFetchOverride;
} else if (!needsFetchOverride && unsafeWindow.fetch === masterFetchOverride) {
console.log('Tampermonkey Script "优化Bilibili": 恢复原始 Fetch');
unsafeWindow.fetch = originalFetch;
}
if (needsXhrOverride && unsafeWindow.XMLHttpRequest.prototype.open !== masterXhrOpenOverride) {
console.log('Tampermonkey Script "优化Bilibili": 应用 XHR Open 拦截器');
unsafeWindow.XMLHttpRequest.prototype.open = masterXhrOpenOverride;
} else if (!needsXhrOverride && unsafeWindow.XMLHttpRequest.prototype.open === masterXhrOpenOverride) {
console.log('Tampermonkey Script "优化Bilibili": 恢复原始 XHR Open');
unsafeWindow.XMLHttpRequest.prototype.open = originalXhrOpen;
}
}
// ---- 初始执行 功能应用 和 网络拦截更新 ----
disableTrackingAndLogging(); // 应用追踪设置 (除网络拦截)
disableP2pCdnAndWebRTC(isP2pCdnDisabled); // 应用 P2P/WebRTC 设置 (除网络拦截), 这会调用 updateNetworkInterceptors
applyLiveEnhancements(isLiveEnhancementEnabled); // 应用直播设置 (除网络拦截), 这会调用 updateNetworkInterceptors
applyAv1Disable(isAv1Disabled); // 新增：应用 AV1 禁用设置
applyForce4k(isForce4kEnabled); // 新增：应用强制4K设置
// updateNetworkInterceptors(); // 在上述函数内部各自调用，确保顺序正确
// 添加：强制立即注入加速函数，特别是XMLHttpRequest拦截器
// 不等待页面加载或其他依赖，确保最早拦截到视频请求
(function forceEarlyInit() {
// 立即注入视频元素拦截
interceptVideoElements();
// 立即给document添加早期监听，确保在页面加载过程中就能捕获视频元素
if (document.readyState === 'loading' || document.readyState === 'interactive') {
// 在DOM尚未完全加载时，对每个新添加的节点立即进行检查
const observer = new MutationObserver((mutations) => {
mutations.forEach(mutation => {
mutation.addedNodes.forEach(node => {
if (node.nodeName === 'VIDEO' || node.nodeName === 'AUDIO') {
// 即刻添加监听器
node.addEventListener('loadstart', () => {
if (node.src && node.src.includes('.mcdn.bilivideo')) {
const newSrc = forceMcdnReplace(node.src);
if (newSrc !== node.src) {
console.log(`Tampermonkey Script "优化Bilibili" [早期DOM监听]: 替换src: ${node.src} -> ${newSrc}`);
node.src = newSrc;
}
}
}, true);
// 立即检查当前src
if (node.src && node.src.includes('.mcdn.bilivideo')) {
const newSrc = forceMcdnReplace(node.src);
if (newSrc !== node.src) {
console.log(`Tampermonkey Script "优化Bilibili" [早期DOM监听]: 直接替换src: ${node.src} -> ${newSrc}`);
node.src = newSrc;
}
}
}
});
});
});
observer.observe(document, { childList: true, subtree: true });
console.log('Tampermonkey Script "优化Bilibili": 早期DOM监听已启动');
}
// 强制重新应用XHR和fetch拦截
unsafeWindow.XMLHttpRequest.prototype.open = masterXhrOpenOverride;
unsafeWindow.fetch = masterFetchOverride;
// 清空CDN缓存，确保总是重新替换
prevLocationHrefForCdnCache = '';
// 设置默认Mirror，确保即使找不到合适的镜像也能替换
if (intelligentCdnCache.length === 0) {
intelligentCdnCache = [
VOD_MIRROR_COS, // 主要CDN
VOD_MIRROR_ALI, // 备用CDN1
VOD_MIRROR_08 // 备用CDN2
];
}
// 应用URL参数修改器，处理视频直链
const urlParamHandler = function(details) {
const url = details.url || '';
if (url.includes('.mcdn.bilivideo')) {
const newUrl = forceMcdnReplace(url);
if (newUrl !== url) {
console.log(`Tampermonkey Script "优化Bilibili" [URL参数处理]: ${url} -> ${newUrl}`);
return { redirectUrl: newUrl };
}
}
};
// 监听video和iframe元素，这是从b2.js的经验中获取的
const waitForElm = (selector) => new Promise(resolve => {
if (document.querySelector(selector)) {
return resolve(document.querySelector(selector));
}
const observer = new MutationObserver(() => {
if (document.querySelector(selector)) {
observer.disconnect();
resolve(document.querySelector(selector));
}
});
observer.observe(document.body, {
childList: true,
subtree: true
});
});
// 等待视频元素并监听
waitForElm('video').then(videoEl => {
console.log('Tampermonkey Script "优化Bilibili": 检测到视频元素，添加监听');
videoEl.addEventListener('canplay', () => {
if (videoEl.src && videoEl.src.includes('.mcdn.bilivideo')) {
const newSrc = forceMcdnReplace(videoEl.src);
if (newSrc !== videoEl.src) {
console.log(`Tampermonkey Script "优化Bilibili" [视频canplay]: 替换src: ${videoEl.src} -> ${newSrc}`);
videoEl.src = newSrc;
}
}
});
});
console.log('Tampermonkey Script "优化Bilibili": 强制提前初始化网络拦截器已完成');
})();
// --- UI 和页面逻辑 ---
// ... (UI 和页面特定逻辑保持不变) ...
function initSettingsUI() {
if (document.readyState === 'loading' || document.readyState === 'interactive') { // 在 interactive 状态也可能需要等待
document.addEventListener('DOMContentLoaded', createSettingsButton);
} else {
createSettingsButton(); // 如果 'complete' 则直接创建
}
}
function createSettingsButton() {
// 检查是否已存在，避免重复插入
if (document.getElementById('bilibiliSettingsButton')) return;
// 查找目标容器 - 延迟查找，确保 DOM 加载
const paletteButtonWrap = document.querySelector('.palette-button-wrap');
if (!paletteButtonWrap) {
// console.warn('Tampermonkey Script "优化Bilibili": 未找到 .palette-button-wrap 容器，稍后重试。');
// 使用 setTimeout 稍微延迟重试，给页面更多加载时间
setTimeout(createSettingsButton, 500); // 500ms 后重试
return;
}
console.log('Tampermonkey Script "优化Bilibili": 找到 .palette-button-wrap 容器。');
// 创建设置按钮
const settingsButton = document.createElement('div');
settingsButton.id = 'bilibiliSettingsButton';
settingsButton.className = 'settings-button';
settingsButton.innerHTML = `
<svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
<circle cx="12" cy="12" r="3"></circle>
<path d="M19.4 15a1.65 1.65 0 0 0 .33 1.82l.06.06a2 2 0 0 1 0 2.83 2 2 0 0 1-2.83 0l-.06-.06a1.65 1.65 0 0 0-1.82-.33 1.65 1.65 0 0 0-1 1.51V21a2 2 0 0 1-2 2 2 2 0 0 1-2-2v-.09A1.65 1.65 0 0 0 9 19.4a1.65 1.65 0 0 0-1.82.33l-.06.06a2 2 0 0 1-2.83 0 2 2 0 0 1 0-2.83l.06-.06a1.65 1.65 0 0 0 .33-1.82 1.65 1.65 0 0 0-1.51-1H3a2 2 0 0 1-2-2 2 2 0 0 1 2-2h.09A1.65 1.65 0 0 0 4.6 9a1.65 1.65 0 0 0-.33-1.82l-.06-.06a2 2 0 0 1 0-2.83 2 2 0 0 1 2.83 0l.06.06a1.65 1.65 0 0 0 1.82.33H9a1.65 1.65 0 0 0 1-1.51V3a2 2 0 0 1 2-2 2 2 0 0 1 2 2v.09a1.65 1.65 0 0 0 1 1.51 1.65 1.65 0 0 0 1.82-.33l.06-.06a2 2 0 0 1 2.83 0 2 2 0 0 1 0 2.83l-.06.06a1.65 1.65 0 0 0-.33 1.82V9a1.65 1.65 0 0 0 1.51 1H21a2 2 0 0 1 2 2 2 2 0 0 1-2 2h-.09a1.65 1.65 0 0 0-1.51 1z"></path>
</svg>
`;
settingsButton.style.cssText = `
width: 40px;
height: 40px;
background: #fff;
border-radius: 6px;
cursor: pointer;
display: flex;
align-items: center;
justify-content: center;
color: #18191c;
box-shadow: 0 2px 4px rgba(0,0,0,.1);
transition: all .2s;
position: relative; /* 改回 relative，让其在文档流中 */
z-index: 10; /* 确保在按钮容器内可见 */
pointer-events: auto;
margin-bottom: 12px; /* 与其他按钮保持一致的间距 */
`;
// 添加悬停效果
settingsButton.addEventListener('mouseover', function() {
this.style.color = '#00aeec';
});
settingsButton.addEventListener('mouseout', function() {
this.style.color = '#18191c';
});
// 创建设置面板容器
const toggleContainer = document.createElement('div');
toggleContainer.id = 'settingsToggleContainer';
toggleContainer.style.cssText = `
position: fixed;
z-index: 100000;
background-color: white;
padding: 15px;
border-radius: 8px;
box-shadow: 0 2px 10px rgba(0,0,0,0.2);
display: none;
min-width: 120px;
`;
// 添加设置面板内容 (增加新选项)
toggleContainer.innerHTML = `
<label style="display: block; margin-bottom: 10px; font-size: 11px;">
<input type="checkbox" id="adRemovalToggle" ${isAdRemovalEnabled ? 'checked' : ''}>
移除广告
</label>
<label style="display: block; margin-bottom: 10px; font-size: 11px;">
<input type="checkbox" id="swiperRemovalToggle" ${isSwiperRemovalEnabled ? 'checked' : ''}>
移除轮播图
</label>
<label style="display: block; margin-bottom: 10px; font-size: 11px;">
<input type="checkbox" id="nonVideoCardRemovalToggle" ${isNonVideoCardRemovalEnabled ? 'checked' : ''}>
移除非视频卡片
</label>
<label style="display: block; margin-bottom: 10px; font-size: 11px;">
<input type="checkbox" id="copySuffixRemovalToggle" ${isCopySuffixRemovalEnabled ? 'checked' : ''}>
移除复制后缀
</label>
<label style="display: block; margin-bottom: 10px; font-size: 11px;">
<input type="checkbox" id="trackingLoggingToggle" ${isTrackingLoggingDisabled ? 'checked' : ''}>
禁用追踪与日志
</label>
<label style="display: block; margin-bottom: 10px; font-size: 11px;">
<input type="checkbox" id="homePageOptimizationToggle" ${isHomePageOptimizationEnabled ? 'checked' : ''}>
主页优化
</label>
<label style="display: block; margin-bottom: 10px; font-size: 11px;">
<input type="checkbox" id="liveEnhancementToggle" ${isLiveEnhancementEnabled ? 'checked' : ''}>
直播增强(实验性)
</label>
<label style="display: block; margin-bottom: 10px; font-size: 11px;">
<input type="checkbox" id="p2pCdnToggle" ${isP2pCdnDisabled ? 'checked' : ''}>
视频播放增强 (CDN优化)
</label>
<label style="display: block; margin-bottom: 10px; font-size: 11px;">
<input type="checkbox" id="av1DisableToggle" ${isAv1Disabled ? 'checked' : ''}>
禁用AV1
</label>
<label style="display: block; margin-bottom: 10px; font-size: 11px;">
<input type="checkbox" id="force4kToggle" ${isForce4kEnabled ? 'checked' : ''}>
强制启用 4K(实验性)
</label>
`;
// 添加点击事件 (在捕获阶段监听)
settingsButton.addEventListener('click', function(e) {
console.log('Tampermonkey Script "优化Bilibili": 设置按钮被点击!'); // 更新日志
e.preventDefault();
e.stopPropagation(); // 阻止事件继续传播
const container = document.getElementById('settingsToggleContainer');
if (container) {
const isVisible = container.style.display === 'block';
if (isVisible) {
container.style.display = 'none';
} else {
// 计算面板位置
const btnRect = settingsButton.getBoundingClientRect();
const panelWidthEstimate = 160; // 调整宽度以适应 "视频播放增强 (CDN优化)"
const gap = 10;
const panelHeightEstimate = 300; // 增加高度以适应新选项和更长的文本
let top = btnRect.top - panelHeightEstimate - gap;
top = Math.max(10, top);
// 微调：将面板稍微向上移动一点
top -= 10; // 将面板向上移动的距离减少
const horizontalOffset = 20; // 将面板向右移动20px
let left = btnRect.left + (btnRect.width / 2) - (panelWidthEstimate / 2) + horizontalOffset;
left = Math.max(10, left);
left = Math.min(left, window.innerWidth - panelWidthEstimate - 10);
container.style.top = `${top}px`;
container.style.left = `${left}px`;
container.style.display = 'block';
}
}
}, true); // 捕获阶段
// 将设置按钮插入到目标容器开头，将面板添加到页面
// paletteButtonWrap.insertBefore(settingsButton, paletteButtonWrap.firstChild);
paletteButtonWrap.prepend(settingsButton); // 使用 prepend 插入到最前面
console.log('Tampermonkey Script "优化Bilibili": 设置按钮已添加到 .palette-button-wrap.'); // 更新日志
document.body.appendChild(toggleContainer);
// 添加点击外部关闭面板的功能
document.addEventListener('click', function(e) {
const container = document.getElementById('settingsToggleContainer');
const btn = document.getElementById('bilibiliSettingsButton');
// 确保点击的目标不是按钮本身或面板内部
if (container && container.style.display === 'block' &&
(!container.contains(e.target)) &&
(!btn || !btn.contains(e.target)))
{
container.style.display = 'none';
}
});
// 添加复选框的事件监听器
toggleContainer.addEventListener('change', function(e) {
if (e.target.type === 'checkbox') {
let needsReload = false; // 标记是否需要提示刷新
switch(e.target.id) {
case 'adRemovalToggle':
isAdRemovalEnabled = e.target.checked;
GM_setValue('bilibiliAdRemovalEnabled', isAdRemovalEnabled);
// 主页广告移除是动态的，通常不需要刷新
if (window.location.pathname === '/') applyHomepageOptimizations(); // 尝试动态应用
break;
case 'swiperRemovalToggle':
isSwiperRemovalEnabled = e.target.checked;
GM_setValue('bilibiliSwiperRemovalEnabled', isSwiperRemovalEnabled);
needsReload = true; // 移除轮播图最好刷新
if (window.location.pathname === '/') applyHomepageOptimizations(); // 尝试动态应用
break;
case 'nonVideoCardRemovalToggle':
isNonVideoCardRemovalEnabled = e.target.checked;
GM_setValue('bilibiliNonVideoCardRemovalEnabled', isNonVideoCardRemovalEnabled);
// 非视频卡片移除是动态的，通常不需要刷新
if (window.location.pathname === '/') applyHomepageOptimizations(); // 尝试动态应用
break;
case 'copySuffixRemovalToggle':
isCopySuffixRemovalEnabled = e.target.checked;
GM_setValue('bilibiliCopySuffixRemovalEnabled', isCopySuffixRemovalEnabled);
// 复制后缀是事件监听，需要刷新才能完全应用或取消
needsReload = true;
if (window.location.pathname.startsWith('/read/')) applyArticlePageOptimizations(); // 动态应用
break;
case 'trackingLoggingToggle':
isTrackingLoggingDisabled = e.target.checked;
GM_setValue('bilibiliTrackingLoggingDisabled', isTrackingLoggingDisabled);
disableTrackingAndLogging(); // 立即尝试应用
needsReload = true; // 禁用追踪涉及底层修改，强烈建议刷新
break;
case 'homePageOptimizationToggle':
isHomePageOptimizationEnabled = e.target.checked;
GM_setValue('bilibiliHomePageOptimizationEnabled', isHomePageOptimizationEnabled);
// 主页优化功能保持为空，仅保存状态
// 根据当前页面应用相应的优化
if (window.location.pathname === '/') {
applyHomepageOptimizations(); // 主页优化
} else if (window.location.hostname === 't.bilibili.com') {
applyStoryPageOptimizations(); // 动态页优化
}
// 移除黑白滤镜在所有页面都应用
removeBlackWhiteFilter();
break;
// 新增：处理新选项
case 'liveEnhancementToggle':
isLiveEnhancementEnabled = e.target.checked;
GM_setValue('bilibiliLiveEnhancementEnabled', isLiveEnhancementEnabled);
// 直播增强可能需要刷新
applyLiveEnhancements(isLiveEnhancementEnabled); // 应用直播设置，并触发网络拦截更新
needsReload = true;
break;
case 'p2pCdnToggle':
isP2pCdnDisabled = e.target.checked;
GM_setValue('bilibiliP2pCdnDisabled', isP2pCdnDisabled);
disableP2pCdnAndWebRTC(isP2pCdnDisabled); // 应用 P2P 设置，并触发网络拦截更新
// 禁用 P2P 涉及网络请求拦截，强烈建议刷新
needsReload = true;
break;
case 'av1DisableToggle': // 新增：处理禁用AV1
isAv1Disabled = e.target.checked;
GM_setValue('bilibiliAv1Disabled', isAv1Disabled);
applyAv1Disable(isAv1Disabled); // 应用 AV1 禁用设置
needsReload = true; // 通常编码切换需要刷新
break;
case 'force4kToggle': // 新增：处理强制4K
isForce4kEnabled = e.target.checked;
GM_setValue('bilibiliForce4kEnabled', isForce4kEnabled);
applyForce4k(isForce4kEnabled); // 应用强制4K设置
needsReload = true; // 通常分辨率/UA切换需要刷新
break;
}
if (needsReload) {
console.log(`Tampermonkey Script "优化Bilibili": 设置项 "${e.target.id}" 已更改，建议刷新页面以完全生效。`);
// 可以选择性地弹出提示
// GM.notification(`设置项 "${e.target.parentElement.textContent.trim()}" 已更改，建议刷新页面生效。`, 'Bilibili 优化提示');
}
}
});
}
// --- 页面特定逻辑 ---
// 主页功能
function applyHomepageOptimizations() {
console.log('Tampermonkey Script "优化Bilibili": 应用主页优化逻辑');
// 添加CSS样式以立即隐藏非视频卡片和直播卡片
if (isNonVideoCardRemovalEnabled) {
let styleElement = document.getElementById('non-video-card-removal-style');
if (!styleElement) {
styleElement = document.createElement('style');
styleElement.id = 'non-video-card-removal-style';
styleElement.textContent = `
/* 隐藏非视频卡片 */
.floor-single-card,
.bili-topic-card,
.video-page-special-card-small,
.bili-live-card,
.ad-floor-card,
.activity-card,
/* 直播卡片特定选择器 */
.floor-card.single-card[data-v-21f11628]:has(a[href*="live.bilibili.com"]),
.floor-card.single-card:has(.badge svg[id*="live"]),
.floor-card.single-card:has(.living),
.floor-card.single-card:has([href*="live.bilibili.com"]),
div[class*="liveCard"] {
display: none !important;
}
`;
document.head.appendChild(styleElement);
console.log('Tampermonkey Script "优化Bilibili": 添加了非视频卡片和直播卡片移除样式');
}
}
// 应用主页优化功能（来自b3.js中的optimizeHomepage）
if (isHomePageOptimizationEnabled) {
let styleElement = document.getElementById('homepage-optimization-style');
if (!styleElement) {
styleElement = document.createElement('style');
styleElement.id = 'homepage-optimization-style';
styleElement.textContent = `
/* 首页广告去除和样式优化 */
.feed2 .feed-card:has(a[href*="cm.bilibili.com"]),
.feed2 .feed-card:has(.bili-video-card:empty) {
width: 1px !important;
height: 1px !important;
opacity: 0 !important;
pointer-events: none !important;
position: absolute !important;
padding: 0 !important;
margin: -1px !important;
overflow: hidden !important;
clip: rect(0, 0, 0, 0) !important;
white-space: nowrap !important;
border-width: 0 !important;
}
.feed2 .container > * {
margin-top: 0 !important
}
`;
document.head.appendChild(styleElement);
console.log('Tampermonkey Script "优化Bilibili": 添加了首页优化样式');
}
}
function removeAds() {
if (!isAdRemovalEnabled) return;
// 删除 adcard-content 下的 btn-ad
const adcardContents = document.querySelectorAll('.adcard-content');
adcardContents.forEach(adcard => {
const btnAds = adcard.querySelectorAll('.btn-ad');
btnAds.forEach(btn => btn.remove());
});
// 处理被feed-card包裹的情况
const feedCards = document.querySelectorAll('.feed-card');
feedCards.forEach(card => {
const isAd = card.querySelector('.bili-video-card.is-rcmd:not(.enable-no-interest)') ||
card.querySelector('.ad-report') || // 通用广告标记
card.querySelector('a[href*="cm.bilibili.com"]'); // 活动广告链接
if (isAd) {
// console.log('Tampermonkey Script "优化Bilibili": 移除主页广告 Feed Card', card);
card.remove();
}
});
// 处理直接的bili-video-card (rcmd 但非无兴趣)
const directVideoCards = document.querySelectorAll('.bili-video-card.is-rcmd:not(.enable-no-interest):not([data-ad-id])'); // 进一步排除 data-ad-id?
directVideoCards.forEach(card => {
// 确认父元素不是已经被移除的 feed-card
if (card.parentElement && !card.parentElement.classList.contains('feed-card')) {
// console.log('Tampermonkey Script "优化Bilibili": 移除主页广告 Direct Card', card);
card.remove();
}
});
// 删除推广按钮的文字
const flexibleRollBtns = document.querySelectorAll('.flexible-roll-btn');
flexibleRollBtns.forEach(btn => {
const spans = btn.querySelectorAll('span');
spans.forEach(span => {
if (span.textContent.includes('广告') || span.textContent.includes('推荐')) { // 更精确判断
// btn.remove(); // 或直接移除按钮
span.remove();
}
});
});
// 删除特定推广按钮
const feedRollBtns = document.querySelectorAll('.feed-roll-btn');
feedRollBtns.forEach(btn => btn.remove());
// 移除顶部横幅广告 (可能选择器需要更新)
const bannerAd = document.querySelector('.bili-banner .ad-report');
if (bannerAd && bannerAd.closest('.bili-banner')) {
bannerAd.closest('.bili-banner').remove();
}
}
function removeSwiper() {
if (!isSwiperRemovalEnabled) return;
// 删除轮播图
const swiper = document.querySelector('.recommended-swipe.grid-anchor, .bili-banner.carousel-active'); // 尝试匹配两种轮播图选择器
if (swiper) {
// console.log('Tampermonkey Script "优化Bilibili": 移除轮播图', swiper);
swiper.remove();
}
// 删除特定的CSS规则 (确保只在需要时添加)
let styleElement = document.getElementById('remove-swiper-style');
if (!styleElement) {
styleElement = document.createElement('style');
styleElement.id = 'remove-swiper-style';
styleElement.textContent = `
/* 移除轮播图后调整布局，防止空白 (使用更通用的选择器) */
.feed2 .container > * { margin-top: 0 !important; }
/* 以下旧规则可能已不再需要或需要调整 */
/* .recommended-container_floor-aside .container > *:nth-child(1) { margin-top: 0 !important; } */
/* .recommended-container_floor-aside .container>*:nth-of-type(n + 8) { margin-top: 0 !important; } */
/* .recommended-container_floor-aside .container.is-version8>*:nth-of-type(n + 13) { margin-top: 0 !important; } */
`;
document.head.appendChild(styleElement);
}
}
function removeNonVideoCards() {
if (!isNonVideoCardRemovalEnabled) return;
// 删除特定非视频卡片容器
const nonVideoCardSelectors = [
'.floor-single-card', // 单个卡片推广
'.bili-topic-card', // 话题卡片
'.video-page-special-card-small', // 小型特殊卡片
'.bili-live-card', // 直播卡片
'.ad-floor-card', // 明确的广告楼层
'.activity-card', // 活动卡片
// 添加其他非视频卡片的选择器
];
nonVideoCardSelectors.forEach(selector => {
const cards = document.querySelectorAll(selector);
cards.forEach(card => {
// console.log('Tampermonkey Script "优化Bilibili": 移除非视频卡片', selector, card);
card.remove();
});
});
// 特别处理直播卡片
const liveCardSelectors = [
'.floor-card.single-card', // 找到所有单卡片
'div[class*="liveCard"]', // 任何包含liveCard的类名
];
liveCardSelectors.forEach(selector => {
const cards = document.querySelectorAll(selector);
cards.forEach(card => {
// 检查是否是直播卡片
const isLiveCard =
card.querySelector('a[href*="live.bilibili.com"]') || // 链接包含直播域名
card.querySelector('.badge svg[id*="live"]') || // 有直播图标
card.querySelector('.living') || // 有"直播中"标记
card.textContent.includes('直播中'); // 文本包含"直播中"
if (isLiveCard) {
console.log('Tampermonkey Script "优化Bilibili": 移除主页直播卡片', card);
card.remove();
}
});
});
// 针对性处理用户提到的特定直播卡片结构
const specificLiveCards = document.querySelectorAll('div[data-v-21f11628].floor-card.single-card');
specificLiveCards.forEach(card => {
if (card.innerHTML.includes('live.bilibili.com') ||
card.querySelector('a[href*="live.bilibili.com"]') ||
card.querySelector('svg[id="channel-icon-live"]')) {
console.log('Tampermonkey Script "优化Bilibili": 移除特定结构直播卡片', card);
card.remove();
}
});
}
// 初始执行 (如果设置启用)
if (isAdRemovalEnabled) removeAds();
if (isSwiperRemovalEnabled) removeSwiper();
if (isNonVideoCardRemovalEnabled) removeNonVideoCards();
// 创建一个MutationObserver来监视DOM变化
const observer = new MutationObserver((mutations) => {
let changed = false;
mutations.forEach((mutation) => {
// 优化：只在添加了节点时检查
if (mutation.type === 'childList' && mutation.addedNodes.length > 0) {
// 更精确地检查添加的节点是否可能是广告或需要移除的卡片
for (const node of mutation.addedNodes) {
if (node.nodeType === Node.ELEMENT_NODE) {
if (node.querySelector('.ad-report, a[href*="cm.bilibili.com"]') || // 广告相关
node.matches('.feed-card, .floor-single-card, .bili-live-card, .bili-topic-card, .video-page-special-card-small, .ad-floor-card, .activity-card') || // 卡片类型
node.classList?.contains('recommended-swipe') || node.classList?.contains('bili-banner') || // 轮播图
// 检查是否是直播卡片
node.querySelector('a[href*="live.bilibili.com"]') ||
node.querySelector('svg[id="channel-icon-live"]') ||
node.textContent.includes('直播中') ||
(node.hasAttribute('data-v-21f11628') && node.classList.contains('floor-card'))
) {
changed = true;
break;
}
}
}
}
});
if (changed) {
// console.log('Tampermonkey Script "优化Bilibili": 检测到主页 DOM 变化，重新应用优化');
if (isAdRemovalEnabled) removeAds();
if (isSwiperRemovalEnabled) removeSwiper(); // Swiper 可能需要重新移除
if (isNonVideoCardRemovalEnabled) removeNonVideoCards();
}
});
// 配置观察选项
const config = { childList: true, subtree: true };
// 开始观察文档体
// 延迟启动 Observer，等待页面初步加载
setTimeout(() => {
if (document.body) {
observer.observe(document.body, config);
console.log('Tampermonkey Script "优化Bilibili": 主页 MutationObserver 已启动');
} else {
console.warn('Tampermonkey Script "优化Bilibili": document.body 不存在，无法启动主页 Observer');
}
}, 1000); // 延迟 1 秒
}
// 视频页面功能
function applyVideoPageOptimizations() {
console.log('Tampermonkey Script "优化Bilibili": 应用视频页优化逻辑');
if (!isAdRemovalEnabled) return;
// 创建并添加样式
const styleId = 'bilibili-video-ad-removal-styles';
if (!document.getElementById(styleId)) {
const style = document.createElement('style');
style.id = styleId;
style.textContent = `
/* 隐藏视频播放前广告和弹窗 */
.bilibili-player-video-ad,
.bilibili-player-video-popup,
.bilibili-player-video-upgrade-popup,
.bilibili-player-community-intro {
display: none !important;
}
/* 隐藏右侧推广广告 */
.ad-report,
.ad-floor-cover,
.slide-ad,
.video-card-ad,
.video-page-special-card-small,
.video-page-game-card-small,
.video-container .pop-live-small-mode {
display: none !important;
}
/* 隐藏播放器内推广内容 */
.player-wrapper .video-player-recommend-ad {
display: none !important;
}
/* 隐藏相关视频广告 */
.up-card-wrap:has(.ad-info),
.card-box:has(.ad-info),
.recommend-video-card:has(.info-box .ad-tag) {
display: none !important;
}
/* 隐藏播放器底部推广 */
#biliMainFooter,
#biliMainFooter .contact-help {
display: none !important;
}
/* 隐藏右侧卡片广告 */
.right-container .vcd {
display: none !important;
}
`;
document.head.appendChild(style);
}
// 使用DOM移除无法通过CSS隐藏的广告
function removeVideoAds() {
// 移除播放器预载广告
const playerAds = document.querySelectorAll('.bilibili-player-video-ad');
playerAds.forEach(ad => ad.remove());
// 移除相关视频中的广告
const relatedAds = document.querySelectorAll('.video-page-card-small .ad-tag');
relatedAds.forEach(ad => {
const card = ad.closest('.video-page-card-small');
if (card) card.remove();
});
// 移除右侧广告卡片
const adCards = document.querySelectorAll('.ad-report, .slide-ad, .video-card-ad');
adCards.forEach(card => {
const container = card.closest('.b-wrap, .card-list-item, .video-page-card-small');
if (container) container.remove();
});
// 移除视频下方推广
const bottomAds = document.querySelectorAll('.activity-m, .up-card:has(.ad-info)');
bottomAds.forEach(ad => ad.remove());
}
// 初始执行一次
removeVideoAds();
// 创建MutationObserver来监视DOM变化
const observer = new MutationObserver((mutations) => {
let changed = false;
mutations.forEach((mutation) => {
if (mutation.type === 'childList' && mutation.addedNodes.length > 0) {
for (const node of mutation.addedNodes) {
if (node.nodeType === Node.ELEMENT_NODE) {
if (node.querySelector('.ad-report, .ad-tag, .bilibili-player-video-ad') ||
node.matches('.video-card-ad, .slide-ad, .ad-report, .activity-m, .up-card')) {
changed = true;
break;
}
}
}
}
});
if (changed) {
// console.log('Tampermonkey Script "优化Bilibili": 检测到视频页 DOM 变化，重新应用广告移除');
removeVideoAds();
}
});
// 启动观察器
setTimeout(() => {
if (document.body) {
observer.observe(document.body, { childList: true, subtree: true });
console.log('Tampermonkey Script "优化Bilibili": 视频页 MutationObserver 已启动');
} else {
console.warn('Tampermonkey Script "优化Bilibili": document.body 不存在，无法启动视频页 Observer');
}
}, 1000);
// 新增: 特定于视频页面的CDN替换逻辑
if (isP2pCdnDisabled) {
// 监听播放器初始化
function watchForPlayer() {
// 检查播放器是否存在并替换视频源
const checkAndReplaceVideo = () => {
const videoElements = document.querySelectorAll('video');
videoElements.forEach(video => {
if (video.src && video.src.includes('.mcdn.bilivideo')) {
const originalSrc = video.src;
const newSrc = forceMcdnReplace(originalSrc);
if (newSrc !== originalSrc) {
console.log(`Tampermonkey Script "优化Bilibili" [视频页]: 替换视频src: ${originalSrc} -> ${newSrc}`);
video.src = newSrc;
}
}
});
};
// 立即检查一次
checkAndReplaceVideo();
// 每200ms检查一次，持续5秒
let attempts = 0;
const interval = setInterval(() => {
checkAndReplaceVideo();
attempts++;
if (attempts >= 25) { // 5秒后停止
clearInterval(interval);
}
}, 200);
}
// 视频页面加载后检查
if (document.readyState === 'complete') {
watchForPlayer();
} else {
window.addEventListener('load', watchForPlayer);
}
// 监听历史状态变化 (SPA导航)
const originalPushState = history.pushState;
const originalReplaceState = history.replaceState;
history.pushState = function() {
const result = originalPushState.apply(this, arguments);
setTimeout(watchForPlayer, 100); // 略微延迟执行
return result;
};
history.replaceState = function() {
const result = originalReplaceState.apply(this, arguments);
setTimeout(watchForPlayer, 100);
return result;
};
// 监听URL变化
window.addEventListener('popstate', () => {
setTimeout(watchForPlayer, 100);
});
}
}
// 文章页面功能
function applyArticlePageOptimizations() {
console.log('Tampermonkey Script "优化Bilibili": 应用文章页优化逻辑');
let copyListener = null; // 用于存储事件监听器引用
// 移除或添加文本复制后缀的监听器
function toggleCopySuffixListener() {
// 先移除旧的监听器（如果存在）
if (copyListener) {
window.removeEventListener('copy', copyListener, true);
copyListener = null;
console.log('Tampermonkey Script "优化Bilibili": 移除旧的 copy 监听器');
}
if (isCopySuffixRemovalEnabled) {
copyListener = function(e) {
e.stopImmediatePropagation(); // 阻止同一元素上其他监听器以及事件传播
console.log('Tampermonkey Script "优化Bilibili": 阻止复制事件传播 (immediate)');
};
window.addEventListener('copy', copyListener, true); // 在捕获阶段阻止
console.log('Tampermonkey Script "优化Bilibili": 添加 copy 监听器 (阻止后缀)');
} else {
console.log('Tampermonkey Script "优化Bilibili": 未添加 copy 监听器 (允许后缀)');
}
}
// 初始应用一次
// 需要等待 window load 吗？DOMContentLoaded 应该足够添加事件监听器
if (document.readyState === 'loading') {
document.addEventListener('DOMContentLoaded', toggleCopySuffixListener);
} else {
toggleCopySuffixListener();
}
// 监听设置变化并重新应用 removeCopySuffix
// 通过 change 事件处理，无需 setInterval
const settingsContainer = document.getElementById('settingsToggleContainer');
if (settingsContainer) {
const toggleInput = settingsContainer.querySelector('#copySuffixRemovalToggle');
if (toggleInput) {
toggleInput.addEventListener('change', (e) => {
isCopySuffixRemovalEnabled = e.target.checked; // 确保状态同步
toggleCopySuffixListener(); // 重新应用监听器
});
}
}
}
// --- 初始化 UI 和页面特定逻辑 ---
initSettingsUI(); // 尝试初始化设置按钮
// 根据当前页面 URL 应用特定逻辑
// 使用更通用的匹配方式
const hostname = window.location.hostname;
const pathname = window.location.pathname;
if (hostname.endsWith('bilibili.com')) {
// 在所有页面上都应用黑白滤镜移除
removeBlackWhiteFilter();
if (pathname === '/' && hostname === 'www.bilibili.com') { // 仅限主域名首页
// 等待 DOM 加载完毕再应用主页优化
if (document.readyState === 'loading' || document.readyState === 'interactive') {
document.addEventListener('DOMContentLoaded', applyHomepageOptimizations);
} else {
applyHomepageOptimizations();
}
} else if (pathname.startsWith('/read/')) {
// 文章页优化可以在脚本加载后立即应用
applyArticlePageOptimizations();
} else if (hostname === 'live.bilibili.com') {
// 直播页面的特定逻辑已在 applyLiveEnhancements 中处理样式
// applyLiveEnhancements 会在脚本开始时根据初始状态调用
console.log('Tampermonkey Script "优化Bilibili": 检测到直播页面');
} else if (pathname.startsWith('/video/')) {
// 视频页面优化
if (document.readyState === 'loading' || document.readyState === 'interactive') {
document.addEventListener('DOMContentLoaded', applyVideoPageOptimizations);
} else {
applyVideoPageOptimizations();
}
console.log('Tampermonkey Script "优化Bilibili": 检测到视频页面');
} else if (hostname === 't.bilibili.com') {
// 动态页面优化
if (document.readyState === 'loading' || document.readyState === 'interactive') {
document.addEventListener('DOMContentLoaded', applyStoryPageOptimizations);
} else {
applyStoryPageOptimizations();
}
console.log('Tampermonkey Script "优化Bilibili": 检测到动态页面');
}
// 其他页面，如视频页、直播页、动态页等，只应用全局功能（如禁用追踪、设置按钮）
}
// 添加动态页面优化功能（来自b3.js中的optimizeStory）
function applyStoryPageOptimizations() {
console.log('Tampermonkey Script "优化Bilibili": 应用动态页面优化逻辑');
if (!isHomePageOptimizationEnabled) return;
// 添加动态页宽屏模式样式
let styleElement = document.getElementById('story-optimization-style');
if (!styleElement) {
styleElement = document.createElement('style');
styleElement.id = 'story-optimization-style';
styleElement.textContent = `
/* 动态页面优化 */
html[wide] #app { display: flex; }
html[wide] .bili-dyn-home--member { box-sizing: border-box; padding: 0 10px; width: 100%; flex: 1; }
html[wide] .bili-dyn-content { width: initial; }
html[wide] main { margin: 0 8px; flex: 1; overflow: hidden; width: initial; }
#wide-mode-switch { margin-left: 0; margin-right: 20px; }
.bili-dyn-list__item:has(.bili-dyn-card-goods), .bili-dyn-list__item:has(.bili-rich-text-module.goods) { display: none !important }
`;
document.head.appendChild(styleElement);
console.log('Tampermonkey Script "优化Bilibili": 添加了动态页面优化样式');
}
// 设置宽屏模式
if (!localStorage.WIDE_OPT_OUT) {
document.documentElement.setAttribute('wide', 'wide');
}
// 添加宽屏模式切换按钮
function addWideModeSwitchButton() {
const tabContainer = document.querySelector('.bili-dyn-list-tabs__list');
if (!tabContainer || document.getElementById('wide-mode-switch')) return;
const placeHolder = document.createElement('div');
placeHolder.style.flex = '1';
const switchButton = document.createElement('a');
switchButton.id = 'wide-mode-switch';
switchButton.className = 'bili-dyn-list-tabs__item';
switchButton.textContent = '宽屏模式';
switchButton.addEventListener('click', (e) => {
e.preventDefault();
if (localStorage.WIDE_OPT_OUT) {
localStorage.removeItem('WIDE_OPT_OUT');
document.documentElement.setAttribute('wide', 'wide');
} else {
localStorage.setItem('WIDE_OPT_OUT', '1');
document.documentElement.removeAttribute('wide');
}
});
tabContainer.appendChild(placeHolder);
tabContainer.appendChild(switchButton);
console.log('Tampermonkey Script "优化Bilibili": 添加了宽屏模式切换按钮');
}
// 等待页面加载完成后添加按钮
if (document.readyState === 'complete') {
addWideModeSwitchButton();
} else {
window.addEventListener('load', addWideModeSwitchButton, { once: true });
}
}
// 添加移除黑白滤镜功能（来自b3.js中的removeBlackBackdropFilter）
function removeBlackWhiteFilter() {
if (!isHomePageOptimizationEnabled) return;
console.log('Tampermonkey Script "优化Bilibili": 应用移除黑白滤镜');
let styleElement = document.getElementById('remove-black-white-filter-style');
if (!styleElement) {
styleElement = document.createElement('style');
styleElement.id = 'remove-black-white-filter-style';
styleElement.textContent = `
/* 去除叔叔去世时的全站黑白效果 */
html, body { -webkit-filter: none !important; filter: none !important; }
`;
document.head.appendChild(styleElement);
console.log('Tampermonkey Script "优化Bilibili": 添加了移除黑白滤镜样式');
}
}
// --- AV1 禁用核心逻辑 ---
function applyAv1Disable(disable) {
console.log('Tampermonkey Script "优化Bilibili": 应用 AV1 禁用设置:', disable); // 调试信息：应用 AV1 禁用设置
if (disable) {
if (originalHTMLMediaElement && originalCanPlayType) {
originalHTMLMediaElement.prototype.canPlayType = function(type) {
// 确保 type 是字符串再调用 includes
if (type && typeof type === 'string' && type.includes('av01')) {
console.log('Tampermonkey Script "优化Bilibili" [AV1 Disable]: HTMLMediaElement.canPlayType 已为类型拦截:', type); // 调试信息：HTMLMediaElement.canPlayType 拦截
return ''; // 返回空字符串表示不支持
}
// 对于其他类型，调用原始方法
return originalCanPlayType.apply(this, arguments);
};
} else {
console.warn('Tampermonkey Script "优化Bilibili" [AV1 Disable]: 原始 HTMLMediaElement.prototype.canPlayType 未找到或不可用。'); // 警告：原始 canPlayType 不可用
}
if (originalMediaSource && originalIsTypeSupported) {
originalMediaSource.isTypeSupported = function(type) {
// 确保 type 是字符串再调用 includes
if (type && typeof type === 'string' && type.includes('av01')) {
console.log('Tampermonkey Script "优化Bilibili" [AV1 Disable]: MediaSource.isTypeSupported 已为类型拦截:', type); // 调试信息：MediaSource.isTypeSupported 拦截
return false; // 返回 false 表示不支持
}
// 对于其他类型，调用原始方法
return originalIsTypeSupported.apply(this, arguments);
};
} else {
console.warn('Tampermonkey Script "优化Bilibili" [AV1 Disable]: 原始 MediaSource.isTypeSupported 未找到或不可用。'); // 警告：原始 isTypeSupported 不可用
}
if ((originalHTMLMediaElement && originalCanPlayType) || (originalMediaSource && originalIsTypeSupported)) {
console.log('Tampermonkey Script "优化Bilibili": AV1 功能已尝试禁用 (通过拦截 canPlayType 和/或 isTypeSupported)。'); // 信息：AV1 已尝试禁用
} else {
console.warn('Tampermonkey Script "优化Bilibili": 未能应用 AV1 禁用，相关 API 缺失。'); // 警告：未能应用 AV1 禁用
}
} else {
// 恢复原始函数
if (originalHTMLMediaElement && originalCanPlayType) {
originalHTMLMediaElement.prototype.canPlayType = originalCanPlayType;
}
if (originalMediaSource && originalIsTypeSupported) {
originalMediaSource.isTypeSupported = originalIsTypeSupported;
}
console.log('Tampermonkey Script "优化Bilibili": AV1 功能已恢复/启用 (如果之前被修改)。'); // 信息：AV1 已恢复/启用
}
}
// --- 强制启用 4K 核心逻辑 ---
function applyForce4k(enable) {
console.log('Tampermonkey 脚本 "优化Bilibili": 应用强制4K设置:', enable); // 日志：应用强制4K设置
if (enable) {
// 1. 设置 localStorage 项
if (originalLsSetItem && unsafeWindow.localStorage) {
originalLsSetItem.call(unsafeWindow.localStorage, 'bilibili_player_force_DolbyAtmos&8K&HDR', '1');
originalLsSetItem.call(unsafeWindow.localStorage, 'bilibili_player_force_hdr', '1');
console.log('Tampermonkey 脚本 "优化Bilibili" [强制4K]: localStorage 标志已设置。');
} else {
console.warn('Tampermonkey 脚本 "优化Bilibili" [强制4K]: localStorage API 或 setItem 不可用，无法设置标志。');
}
// 2. Hook sessionStorage.getItem
if (unsafeWindow.sessionStorage && originalSessionStorageGetItem) {
unsafeWindow.sessionStorage.getItem = function(key) {
if (key === 'enableHEVCError') {
console.log('Tampermonkey 脚本 "优化Bilibili" [强制4K]: sessionStorage.getItem(\'enableHEVCError\') 已拦截。');
return null;
}
return originalSessionStorageGetItem.apply(this, arguments);
};
console.log('Tampermonkey 脚本 "优化Bilibili" [强制4K]: sessionStorage.getItem 已覆写。');
} else {
console.warn('Tampermonkey 脚本 "优化Bilibili" [强制4K]: sessionStorage API 或 getItem 不可用，无法拦截。');
}
// 3. 覆盖 navigator.userAgent
// My.js 中的 defineReadonlyProperty 将 configurable 设置为 false
// 这意味着需要刷新才能真正恢复 UA。
if (unsafeWindow.navigator) {
defineReadonlyProperty(unsafeWindow.navigator, 'userAgent', 'Mozilla/5.0 (Macintosh; Intel Mac OS X 14_7_5) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/18.3 Safari/605.1.15');
console.log('Tampermonkey 脚本 "优化Bilibili" [强制4K]: navigator.userAgent 已通过 defineReadonlyProperty 修改。');
} else {
console.warn('Tampermonkey 脚本 "优化Bilibili" [强制4K]: unsafeWindow.navigator 不可用，无法修改 userAgent。');
}
console.log('Tampermonkey 脚本 "优化Bilibili": 强制4K功能已启用 (User Agent 的修改需要刷新页面才能在所有网络请求中完全生效)。');
} else {
// 恢复功能
// 1. 移除 localStorage 项
if (originalLsRemoveItem && unsafeWindow.localStorage) {
originalLsRemoveItem.call(unsafeWindow.localStorage, 'bilibili_player_force_DolbyAtmos&8K&HDR');
originalLsRemoveItem.call(unsafeWindow.localStorage, 'bilibili_player_force_hdr');
console.log('Tampermonkey 脚本 "优化Bilibili" [强制4K]: localStorage 标志已移除。');
}
// 2. 恢复 sessionStorage.getItem
if (unsafeWindow.sessionStorage && originalSessionStorageGetItem) {
unsafeWindow.sessionStorage.getItem = originalSessionStorageGetItem;
console.log('Tampermonkey 脚本 "优化Bilibili" [强制4K]: sessionStorage.getItem 已恢复。');
}
// 3. 恢复 navigator.userAgent
// 由于 defineReadonlyProperty (configurable:false) 的使用，无法直接恢复。
// 用户需要刷新页面。'needsReload = true' 会提示用户。
if (unsafeWindow.navigator) {
console.log('Tampermonkey 脚本 "优化Bilibili" [强制4K]: navigator.userAgent 的恢复需要刷新页面。');
}
console.log('Tampermonkey 脚本 "优化Bilibili": 强制4K功能已禁用 (建议刷新页面以完全恢复 User Agent)。');
}
}
// 5. 添加额外的拦截层：拦截视频元素创建 (在脚本末尾初始化区域附近，大约在1860行左右)
// 在 disableTrackingAndLogging(); 等初始化代码后添加
// 额外添加：拦截视频元素创建
function interceptVideoElements() {
if (!isP2pCdnDisabled) return;
// 使用 MutationObserver 监听视频元素
const videoObserver = new MutationObserver((mutations) => {
for (const mutation of mutations) {
if (mutation.type === 'childList') {
for (const node of mutation.addedNodes) {
if (node.nodeName === 'VIDEO' || node.nodeName === 'AUDIO') {
// 监听src属性变化
node.addEventListener('loadstart', function() {
if (this.src && this.src.includes('.mcdn.bilivideo')) {
const originalSrc = this.src;
const newSrc = forceMcdnReplace(originalSrc);
if (newSrc !== originalSrc) {
console.log(`Tampermonkey Script "优化Bilibili" [DOM监听]: 替换视频src: ${originalSrc} -> ${newSrc}`);
this.src = newSrc;
}
}
}, true);
// 立即检查当前src
if (node.src && node.src.includes('.mcdn.bilivideo')) {
const originalSrc = node.src;
const newSrc = forceMcdnReplace(originalSrc);
if (newSrc !== originalSrc) {
console.log(`Tampermonkey Script "优化Bilibili" [DOM监听]: 替换视频src: ${originalSrc} -> ${newSrc}`);
node.src = newSrc;
}
}
}
}
}
}
});
// 开始观察
videoObserver.observe(document, { childList: true, subtree: true });
console.log('Tampermonkey Script "优化Bilibili": 视频元素监听器已启动');
// 额外处理已存在的视频元素
document.querySelectorAll('video, audio').forEach(el => {
if (el.src && el.src.includes('.mcdn.bilivideo')) {
const originalSrc = el.src;
const newSrc = forceMcdnReplace(originalSrc);
if (newSrc !== originalSrc) {
console.log(`Tampermonkey Script "优化Bilibili" [DOM监听]: 替换已存在视频src: ${originalSrc} -> ${newSrc}`);
el.src = newSrc;
}
}
});
}
// 在初始化区域调用
interceptVideoElements();
// 确保默认CDN缓存不为空
if (intelligentCdnCache.length === 0) {
intelligentCdnCache = [DEFAULT_MIRROR_CDN];
console.log('Tampermonkey Script "优化Bilibili": 初始化默认CDN缓存:', intelligentCdnCache);
}
// 在脚本开始，添加顶部即时执行的函数，确保拦截器最早生效
(function earlyInit() {
// 立即修补XMLHttpRequest，优先捕获所有网络请求
if (unsafeWindow.XMLHttpRequest) {
const origXhrOpen = unsafeWindow.XMLHttpRequest.prototype.open;
unsafeWindow.XMLHttpRequest.prototype.open = function(...args) {
let url = args[1];
if (typeof url === 'string' && url.includes('.mcdn.bilivideo')) {
// 立即替换mcdn URL
const cdnHost = 'upos-sz-mirrorcos.bilivideo.com'; // 默认备选CDN
args[1] = url.replace(/(https?:\/\/)([\w.-]+)(\.mcdn\.bilivideo\.[a-z]+)(.*)/i, `$1${cdnHost}$4`);
console.log(`[earlyInit] 替换XHR mcdn URL: ${url} -> ${args[1]}`);
}
return origXhrOpen.apply(this, args);
};
}
// 检查已有video元素并处理
function processVideoElements() {
document.querySelectorAll('video, audio').forEach(el => {
if (el.src && el.src.includes('.mcdn.bilivideo')) {
const originalSrc = el.src;
const cdnHost = 'upos-sz-mirrorcos.bilivideo.com';
const newSrc = originalSrc.replace(/(https?:\/\/)([\w.-]+)(\.mcdn\.bilivideo\.[a-z]+)(.*)/i, `$1${cdnHost}$4`);
if (newSrc !== originalSrc) {
console.log(`[earlyInit] 替换现有视频元素src: ${originalSrc} -> ${newSrc}`);
el.src = newSrc;
}
}
// 监听src属性变化
const origSrcDescriptor = Object.getOwnPropertyDescriptor(HTMLMediaElement.prototype, 'src');
if (origSrcDescriptor && origSrcDescriptor.set) {
Object.defineProperty(el, 'src', {
set(value) {
if (typeof value === 'string' && value.includes('.mcdn.bilivideo')) {
const cdnHost = 'upos-sz-mirrorcos.bilivideo.com';
const newValue = value.replace(/(https?:\/\/)([\w.-]+)(\.mcdn\.bilivideo\.[a-z]+)(.*)/i, `$1${cdnHost}$4`);
console.log(`[earlyInit] 拦截设置视频src: ${value} -> ${newValue}`);
origSrcDescriptor.set.call(this, newValue);
} else {
origSrcDescriptor.set.call(this, value);
}
},
get: origSrcDescriptor.get,
configurable: true
});
}
});
}
// 从b2.js借鉴的等待元素出现函数
const waitForElm = (selector) => new Promise(resolve => {
if (document.querySelector(selector)) {
return resolve(document.querySelector(selector));
}
const observer = new MutationObserver(() => {
if (document.querySelector(selector)) {
observer.disconnect();
resolve(document.querySelector(selector));
}
});
observer.observe(document.body || document.documentElement, {
childList: true,
subtree: true
});
});
// 立即处理现有元素
if (document.readyState !== 'loading') {
processVideoElements();
} else {
document.addEventListener('DOMContentLoaded', processVideoElements);
}
// 监听video元素创建
const observer = new MutationObserver(mutations => {
for (const mutation of mutations) {
if (mutation.type === 'childList') {
for (const node of mutation.addedNodes) {
if (node.nodeName === 'VIDEO' || node.nodeName === 'AUDIO') {
if (node.src && node.src.includes('.mcdn.bilivideo')) {
const originalSrc = node.src;
const cdnHost = 'upos-sz-mirrorcos.bilivideo.com';
const newSrc = originalSrc.replace(/(https?:\/\/)([\w.-]+)(\.mcdn\.bilivideo\.[a-z]+)(.*)/i, `$1${cdnHost}$4`);
if (newSrc !== originalSrc) {
console.log(`[earlyInit] 替换新增视频src: ${originalSrc} -> ${newSrc}`);
node.src = newSrc;
}
}
}
}
}
}
});
// 从页面开始就监听整个DOM树
observer.observe(document.documentElement, {
childList: true,
subtree: true
});
// 等待视频播放器加载并处理
waitForElm('video').then(videoEl => {
console.log('[earlyInit] 找到视频元素，添加特殊处理');
// 直接修补视频元素
if (videoEl.src && videoEl.src.includes('.mcdn.bilivideo')) {
const originalSrc = videoEl.src;
const cdnHost = 'upos-sz-mirrorcos.bilivideo.com';
const newSrc = originalSrc.replace(/(https?:\/\/)([\w.-]+)(\.mcdn\.bilivideo\.[a-z]+)(.*)/i, `$1${cdnHost}$4`);
if (newSrc !== originalSrc) {
console.log(`[earlyInit] 替换视频播放器src: ${originalSrc} -> ${newSrc}`);
videoEl.src = newSrc;
}
}
// 添加额外事件监听
videoEl.addEventListener('loadstart', () => {
if (videoEl.src && videoEl.src.includes('.mcdn.bilivideo')) {
const originalSrc = videoEl.src;
const cdnHost = 'upos-sz-mirrorcos.bilivideo.com';
const newSrc = originalSrc.replace(/(https?:\/\/)([\w.-]+)(\.mcdn\.bilivideo\.[a-z]+)(.*)/i, `$1${cdnHost}$4`);
if (newSrc !== originalSrc) {
console.log(`[earlyInit] loadstart事件中替换src: ${originalSrc} -> ${newSrc}`);
videoEl.src = newSrc;
}
}
});
});
console.log('[earlyInit] 初始化完成，已建立全局拦截');
})();
// 在主要文件开头位置添加DOM元素替换逻辑
function injectVideoSrcOverrides() {
// 为所有HTMLMediaElement添加src属性拦截
const origDescriptor = Object.getOwnPropertyDescriptor(HTMLMediaElement.prototype, 'src');
if (origDescriptor && origDescriptor.set) {
Object.defineProperty(HTMLMediaElement.prototype, 'src', {
set(value) {
if (typeof value === 'string' && value.includes('.mcdn.bilivideo')) {
const newValue = forceMcdnReplace(value);
console.log(`[全局拦截] 视频src设置: ${value} -> ${newValue}`);
return origDescriptor.set.call(this, newValue);
}
return origDescriptor.set.call(this, value);
},
get: origDescriptor.get,
configurable: true
});
console.log('[全局拦截] HTMLMediaElement.src已重写');
}
// 监听MediaSource创建
const origAddSourceBuffer = MediaSource.prototype.addSourceBuffer;
MediaSource.prototype.addSourceBuffer = function(mimeType) {
console.log(`[全局拦截] MediaSource.addSourceBuffer: ${mimeType}`);
return origAddSourceBuffer.call(this, mimeType);
};
}
// 在适当位置调用
injectVideoSrcOverrides();
})();