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从官方CDN加载视频
目前为
// ==UserScript==
// @name 【哔哩哔哩】屏蔽视频PCDN地址
// @version 0.2.2
// @description 从官方CDN加载视频
// @icon https://static.hdslb.com/images/favicon.ico
// @match https://www.bilibili.com/video/*
// @match https://www.bilibili.com/list/*
// @match https://www.bilibili.com/bangumi/play/*
// @grant unsafeWindow
// @grant GM_registerMenuCommand
// @grant GM_unregisterMenuCommand
// @grant GM_setValue
// @grant GM_getValue
// @run-at document-start
// @namespace https://github.com/AkagiYui/UserScript
// @supportURL https://github.com/AkagiYui/UserScript/issues
// @homepage https://github.com/AkagiYui
// @author AkagiYui
// @license MIT
// ==/UserScript==
/******/ (() => { // webpackBootstrap
/******/ "use strict";
/******/ var __webpack_modules__ = ({
/***/ 636:
/***/ ((__unused_webpack_module, exports) => {
Object.defineProperty(exports, "__esModule", ({ value: true }));
exports.useBooleanMenu = exports.useLogger = void 0;
/**
* 生成 Logger
* @param name 前缀
* @returns console.log
*/
const useLogger = (name) => {
if (name) {
return console.log.bind(console, "AkagiYui", `[${name}]`);
}
return console.log.bind(console, "AkagiYui");
};
exports.useLogger = useLogger;
/**
* 布尔菜单配置
* @param configs 配置项
* @returns 配置获取函数
*/
const useBooleanMenu = (configs) => {
// 缓存
const cache = {};
// 获取配置
const getConfig = (key) => {
if (cache[key] !== undefined) {
return cache[key];
}
let value = GM_getValue(key, configs[key].defaultValue);
cache[key] = value;
return value;
};
// 配置注册
let menuIds = [];
const registerMenuCommand = () => {
menuIds.forEach((id) => {
GM_unregisterMenuCommand(id);
});
menuIds = [];
Object.entries(configs).forEach(([key, config]) => {
let commandName = getConfig(key) ? "✅" : "❌";
commandName += ` ${config.title}`;
let id = GM_registerMenuCommand(commandName, () => {
let newValue = !getConfig(key);
let valueToSet = config.callback ? config.callback(newValue) : newValue;
GM_setValue(key, valueToSet);
cache[key] = valueToSet;
registerMenuCommand();
});
menuIds.push(id);
});
};
registerMenuCommand();
return { getConfig };
};
exports.useBooleanMenu = useBooleanMenu;
/***/ })
/******/ });
/************************************************************************/
/******/ // The module cache
/******/ var __webpack_module_cache__ = {};
/******/
/******/ // The require function
/******/ function __webpack_require__(moduleId) {
/******/ // Check if module is in cache
/******/ var cachedModule = __webpack_module_cache__[moduleId];
/******/ if (cachedModule !== undefined) {
/******/ return cachedModule.exports;
/******/ }
/******/ // Create a new module (and put it into the cache)
/******/ var module = __webpack_module_cache__[moduleId] = {
/******/ // no module.id needed
/******/ // no module.loaded needed
/******/ exports: {}
/******/ };
/******/
/******/ // Execute the module function
/******/ __webpack_modules__[moduleId](module, module.exports, __webpack_require__);
/******/
/******/ // Return the exports of the module
/******/ return module.exports;
/******/ }
/******/
/************************************************************************/
var __webpack_exports__ = {};
// This entry need to be wrapped in an IIFE because it need to be isolated against other modules in the chunk.
(() => {
var exports = __webpack_exports__;
var __webpack_unused_export__;
__webpack_unused_export__ = ({ value: true });
const utils_1 = __webpack_require__(636);
const log = (0, utils_1.useLogger)("bilibili-ban-pcdn");
const { getConfig } = (0, utils_1.useBooleanMenu)({
blockPlayError: {
title: "屏蔽“播放遇到问题？”提示",
defaultValue: false,
},
blockBCacheCDN: {
title: "屏蔽地区CDN",
defaultValue: false,
},
});
// 真实页面
const pageWindow = unsafeWindow;
// 挑出有用的链接
const removeSomeUrls = (allUrls) => {
const whichToRemove = [/mcdn.bilivideo.(com|cn)/];
if (getConfig("blockBCacheCDN")) {
whichToRemove.push(/(cn-.*\.bilivideo\.(com|cn))/);
}
let urls = allUrls.filter((url) => !whichToRemove.some((re) => re.test(url)));
const baseUrl = urls[0];
const backupUrls = urls.slice(1);
return { baseUrl, backupUrls };
};
// 处理资源数据
const cleanPlayInfo = (playInfo) => {
log("处理前", JSON.parse(JSON.stringify(playInfo)));
if (playInfo.data) {
log("非番剧视频");
cleanNonBangumiVideo(playInfo.data);
}
else if (playInfo.result) {
log("番剧视频");
cleanBangumiVideo(playInfo.result);
}
log("处理后", JSON.parse(JSON.stringify(playInfo)));
};
const cleanNonBangumiVideo = (data) => {
if (data.dash) {
cleanDash(data.dash);
}
if (data.durl) {
log("试看视频");
cleanDurl(data.durl);
}
};
const cleanBangumiVideo = (result) => {
if (!result.video_info) {
log("番剧播放列表不存在，可能是没有大会员或未承包");
return;
}
const videoInfo = result.video_info;
if (videoInfo.dash) {
cleanDash(videoInfo.dash);
}
else if (videoInfo.durl || videoInfo.durls) {
log("试看番剧");
if (videoInfo.durl) {
cleanDurl(videoInfo.durl);
}
if (videoInfo.durls) {
videoInfo.durls.forEach((durlGroup) => cleanDurl(durlGroup.durl));
}
}
else {
log("番剧播放列表不存在，可能是没有大会员或未承包");
}
};
const cleanDash = (dash) => {
const cleanMedia = (media) => {
const { baseUrl, backupUrls } = removeSomeUrls([media.baseUrl, ...media.backupUrl]);
media.baseUrl = media.base_url = baseUrl;
media.backupUrl = media.backup_url = backupUrls;
};
dash.video.forEach(cleanMedia);
dash.audio.forEach(cleanMedia);
};
const cleanDurl = (durls) => {
durls.forEach((durl) => {
const { baseUrl, backupUrls } = removeSomeUrls([durl.url, ...durl.backup_url]);
durl.url = baseUrl;
durl.backup_url = backupUrls;
});
};
// 播放器初始化参数
let __playinfo__ = pageWindow.__playinfo__;
Object.defineProperty(pageWindow, "__playinfo__", {
get: () => __playinfo__,
set: (value) => {
log("初始化参数", value);
cleanPlayInfo(value);
__playinfo__ = value;
},
});
// 播放列表请求处理
const originalXHR = pageWindow.XMLHttpRequest;
const xhrOpen = originalXHR.prototype.open;
originalXHR.prototype.open = function (_, url) {
if (url.includes("api.bilibili.com/x/player/wbi/playurl")) {
// 包括单个视频的多个(画质数量*编码数量)的url
const avid = url.match(/avid=(\d+)/)?.[1]; // 提取出url中的avid参数
log("请求视频列表", `av${avid}`);
const getter = Object.getOwnPropertyDescriptor(originalXHR.prototype, "responseText").get;
Object.defineProperty(this, "responseText", {
get: () => {
let response = getter.call(this);
let responseJson = JSON.parse(response);
cleanPlayInfo(responseJson);
let modifiedResponse = JSON.stringify(responseJson);
return modifiedResponse;
},
});
}
if (url.includes("api.bilibili.com/pgc/player/web/v2/playurl")) {
const season_id = url.match(/season_id=(\d+)/)?.[1]; // 提取出url中的season_id参数
const ep_id = url.match(/ep_id=(\d+)/); // 提取出url中的ep_id参数
log("请求番剧列表", `ss${season_id}`, ep_id ? `ep${ep_id[1]}` : "ep_id not found");
const getter = Object.getOwnPropertyDescriptor(originalXHR.prototype, "responseText").get;
Object.defineProperty(this, "responseText", {
get: () => {
let response = getter.call(this);
let responseJson = JSON.parse(response);
cleanPlayInfo(responseJson);
let modifiedResponse = JSON.stringify(responseJson);
return modifiedResponse;
},
});
}
return xhrOpen.apply(this, arguments);
};
// 屏蔽“播放遇到问题？”提示
if (getConfig("blockPlayError")) {
const originalDefineProperty = pageWindow.Object.defineProperty;
pageWindow.Object.defineProperty = function (target, propertyKey, descriptor) {
if (propertyKey === "videoHasBuffered") {
originalDefineProperty(target, "showLoadTimeoutFeedback", {
get: () => () => { },
set: () => {
pageWindow.Object.defineProperty = originalDefineProperty;
},
});
}
return originalDefineProperty(target, propertyKey, descriptor);
};
}
})();
/******/ })()
;