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解除B站区域限制

通过替换获取视频地址接口的方式, 实现解除B站区域限制; 只对HTML5播放器生效; 只支持番剧视频;

Mint 2018.10.08.. Lásd a legutóbbi verzió

  1. // ==UserScript==
  2. // @name         解除B站区域限制
  3. // @namespace    http://tampermonkey.net/
  4. // @version      6.9.6
  5. // @description  通过替换获取视频地址接口的方式, 实现解除B站区域限制; 只对HTML5播放器生效; 只支持番剧视频;
  6. // @author       ipcjs
  7. // @supportURL   https://github.com/ipcjs/bilibili-helper/issues
  8. // @compatible   chrome
  9. // @compatible   firefox
  10. // @license      MIT
  11. // @require      https://static.hdslb.com/js/md5.js
  12. // @include      *://www.bilibili.com/video/av*
  13. // @include      *://www.bilibili.com/bangumi/play/ep*
  14. // @include      *://www.bilibili.com/bangumi/play/ss*
  15. // @include      *://m.bilibili.com/bangumi/play/ep*
  16. // @include      *://m.bilibili.com/bangumi/play/ss*
  17. // @include      *://bangumi.bilibili.com/anime/*
  18. // @include      *://bangumi.bilibili.com/movie/*
  19. // @include      *://www.bilibili.com/bangumi/media/md*
  20. // @include      *://www.bilibili.com/blackboard/html5player.html*
  21. // @run-at       document-start
  22. // @grant        none
  23. // ==/UserScript==
  24.  
  25. 'use strict';
  26. const log = console.log.bind(console, 'injector:')
  27.  
  28. function injector() {
  29.     if (document.getElementById('balh-injector-source')) {
  30.         log(`脚本已经注入过, 不需要执行`)
  31.         return
  32.     }
  33.     // @require      https://static.hdslb.com/js/md5.js
  34.     GM_info.scriptMetaStr.replace(new RegExp('// @require\\s+https?:(//.*)'), (match, /*p1:*/url) => {
  35.         log('@require:', url)
  36.         let $script = document.createElement('script')
  37.         $script.className = 'balh-injector-require'
  38.         $script.setAttribute('type', 'text/javascript')
  39.         $script.setAttribute('src', url)
  40.         document.head.appendChild($script)
  41.         return match
  42.     })
  43.     let $script = document.createElement('script')
  44.     $script.id = 'balh-injector-source'
  45.     $script.appendChild(document.createTextNode(`
  46.         ;(function(GM_info){
  47.             ${scriptSource.toString()}
  48.             ${scriptSource.name}('${GM_info.scriptHandler}.${injector.name}')
  49.         })(${JSON.stringify(GM_info)})
  50.     `))
  51.     document.head.appendChild($script)
  52.     log('注入完成')
  53. }
  54.  
  55. if (!Object.getOwnPropertyDescriptor(window, 'XMLHttpRequest').writable) {
  56.     log('XHR对象不可修改, 需要把脚本注入到页面中', GM_info.script.name, location.href, document.readyState)
  57.     injector()
  58.     return
  59. }
  60.  
  61. /** 脚本的主体部分, 在GM4中, 需要把这个函数转换成字符串, 注入到页面中, 故不要引用外部的变量 */
  62. function scriptSource(invokeBy) {
  63.     'use strict';
  64.     let log = console.log.bind(console, 'injector:')
  65.     if (document.getElementById('balh-injector-source') && invokeBy === GM_info.scriptHandler) {
  66.         // 当前, 在Firefox+GM4中, 当返回缓存的页面时, 脚本会重新执行, 并且此时XMLHttpRequest是可修改的(为什么会这样?) + 页面中存在注入的代码
  67.         // 导致scriptSource的invokeBy直接是GM4...
  68.         log(`页面中存在注入的代码, 但invokeBy却等于${GM_info.scriptHandler}, 这种情况不合理, 终止脚本执行`)
  69.         return
  70.     }
  71.     if (document.readyState === 'uninitialized') { // Firefox上, 对于ifame中执行的脚本, 会出现这样的状态且获取到的href为about:blank...
  72.         log('invokeBy:', invokeBy, 'readState:', document.readyState, 'href:', location.href, '需要等待进入loading状态')
  73.         setTimeout(() => scriptSource(invokeBy + '.timeout'), 0) // 这里会暴力执行多次, 直到状态不为uninitialized...
  74.         return
  75.     }
  76.  
  77.     const r_text = {
  78.         ok: { en: 'OK', zh_cn: '确定', },
  79.         close: { en: 'Close', zh_cn: '关闭' },
  80.         welcome_to_acfun: '<p><b>缺B乐 了解下？</b></p><p>硬广: <a href="https://github.com/esterTion/AcFun-HTML5-Player">AcFun HTML5 Player: 比快更快 从未如此流畅</a></p>',
  81.     }
  82.     const _t = (key) => {
  83.         const text = r_text[key]
  84.         const lang = 'zh_cn'
  85.         return typeof text === 'string' ? text : text[lang]
  86.     }
  87.  
  88.     const r = {
  89.         html: {},
  90.         css: {
  91.             settings: '#balh-settings {font-size: 12px;color: #6d757a;}  #balh-settings h1 {color: #161a1e}  #balh-settings a {color: #00a1d6;}  #balh-settings a:hover {color: #f25d8e}  #balh-settings input {margin-left: 3px;margin-right: 3px;}  @keyframes balh-settings-bg { from {background: rgba(0, 0, 0, 0)} to {background: rgba(0, 0, 0, .7)} }  #balh-settings label {width: 100%;display: inline-block;cursor: pointer}  #balh-settings label:after {content: "";width: 0;height: 1px;background: #4285f4;transition: width .3s;display: block}  #balh-settings label:hover:after {width: 100%}  form {margin: 0}  #balh-settings input[type="radio"] {-webkit-appearance: radio;-moz-appearance: radio;appearance: radio;}  #balh-settings input[type="checkbox"] {-webkit-appearance: checkbox;-moz-appearance: checkbox;appearance: checkbox;} ',
  92.         },
  93.         attr: {},
  94.         url: {
  95.             issue: 'https://github.com/ipcjs/bilibili-helper/issues',
  96.             issue_new: 'https://github.com/ipcjs/bilibili-helper/issues/new',
  97.         },
  98.         script: {
  99.             is_dev: GM_info.script.name.includes('.dev'),
  100.         },
  101.         const: {
  102.             mode: {
  103.                 DEFAULT: 'default',// 默认模式, 自动判断使用何种模式, 推荐;
  104.                 REPLACE: 'replace', // 替换模式, 替换有区域限制的视频的接口的返回值;
  105.                 REDIRECT: 'redirect',// 重定向模式, 直接重定向所有番剧视频的接口到代理服务器; 所有番剧视频都通过代理服务器获取视频地址, 如果代理服务器不稳定, 可能加载不出视频;
  106.             },
  107.             server: {
  108.                 S0: 'https://biliplus.ipcjs.win',
  109.                 S1: 'https://www.biliplus.com',
  110.                 defaultServer: function () {
  111.                     return this.S1
  112.                 },
  113.             },
  114.             TRUE: 'Y',
  115.             FALSE: '',
  116.         },
  117.         baipiao: [
  118.             { key: 'zomble_land_saga', match: () => (window.__INITIAL_STATE__ && window.__INITIAL_STATE__.epInfo && window.__INITIAL_STATE__.epInfo.ep_id) === 251255, link: 'http://www.acfun.cn/bangumi/ab5022161_31405_278830', message: r_text.welcome_to_acfun },
  119.             { key: 'zomble_land_saga', match: () => (window.__INITIAL_STATE__ && window.__INITIAL_STATE__.mediaInfo && window.__INITIAL_STATE__.mediaInfo.media_id) === 140772, link: 'http://www.acfun.cn/bangumi/aa5022161', message: r_text.welcome_to_acfun },
  120.         ]
  121.     }
  122.     const util_stringify = (item) => {
  123.         if (typeof item === 'object') {
  124.             try {
  125.                 return JSON.stringify(item)
  126.             } catch (e) {
  127.                 console.debug(e)
  128.                 return item.toString()
  129.             }
  130.         } else {
  131.             return item
  132.         }
  133.     }
  134.     const util_arr_stringify = function (arr) {
  135.         return arr.map(util_stringify).join(' ')
  136.     }
  137.  
  138.     const util_str_multiply = function (str, multiplier) {
  139.         let result = ''
  140.         for (let i = 0; i < multiplier; i++) {
  141.             result += str
  142.         }
  143.         return result
  144.     }
  145.  
  146.     const util_log_hub = (function () {
  147.         const tag = GM_info.script.name + '.msg'
  148.  
  149.         // 计算"楼层", 若当前window就是顶层的window, 则floor为0, 以此类推
  150.         function computefloor(w = window, floor = 0) {
  151.             if (w === window.top) {
  152.                 return floor
  153.             } else {
  154.                 return computefloor(w.parent, floor + 1)
  155.             }
  156.         }
  157.  
  158.         let floor = computefloor()
  159.         let msgList = []
  160.         if (floor === 0) { // 只有顶层的Window才需要收集日志
  161.             window.addEventListener('message', (event) => {
  162.                 if (event.data instanceof Array && event.data[0] === tag) {
  163.                     let [/*tag*/, fromFloor, msg] = event.data
  164.                     msgList.push(util_str_multiply('    ', fromFloor) + msg)
  165.                 }
  166.             })
  167.         }
  168.         return {
  169.             msg: function (msg) {
  170.                 window.top.postMessage([tag, floor, msg], '*')
  171.             },
  172.             getAllMsg: function () {
  173.                 return msgList.join('\n')
  174.             }
  175.         }
  176.     }())
  177.     const util_log_impl = function (type) {
  178.         if (r.script.is_dev) {
  179.             // 直接打印, 会显示行数
  180.             return window.console[type].bind(window.console, type + ':');
  181.         } else {
  182.             // 将log收集到util_log_hub中, 显示的行数是错误的...
  183.             return function (...args) {
  184.                 args.unshift(type + ':')
  185.                 window.console[type].apply(window.console, args)
  186.                 util_log_hub.msg(util_arr_stringify(args))
  187.             }
  188.         }
  189.     }
  190.     const util_log = util_log_impl('log')
  191.     const util_debug = util_log_impl('debug')
  192.     const util_error = util_log_impl('error')
  193.     log = util_log
  194.     log(`[${GM_info.script.name} v${GM_info.script.version} (${invokeBy})] run on: ${window.location.href}`);
  195.  
  196.     const util_func_noop = function () { }
  197.     const util_func_catched = function (func, onError) {
  198.         let ret = function () {
  199.             try {
  200.                 return func.apply(this, arguments)
  201.             } catch (e) {
  202.                 if (onError) return onError(e) // onError可以处理报错时的返回值
  203.                 // 否则打印log, 并返回undefined
  204.                 util_error('Exception while run %o: %o\n%o', func, e, e.stack)
  205.                 return undefined
  206.             }
  207.         }
  208.         // 函数的name属性是不可写+可配置的, 故需要如下代码实现类似这样的效果: ret.name = func.name
  209.         // 在Edge上匿名函数的name的描述符会为undefined, 需要做特殊处理, fuck
  210.         let funcNameDescriptor = Object.getOwnPropertyDescriptor(func, 'name') || {
  211.             value: '',
  212.             writable: false,
  213.             configurable: true,
  214.         }
  215.         Object.defineProperty(ret, 'name', funcNameDescriptor)
  216.         return ret
  217.     }
  218.  
  219.     const util_init = (function () {
  220.         const RUN_AT = {
  221.             DOM_LOADED: 0,
  222.             DOM_LOADED_AFTER: 1,
  223.             COMPLETE: 2,
  224.         }
  225.         const PRIORITY = {
  226.             FIRST: 1e6,
  227.             HIGH: 1e5,
  228.             BEFORE: 1e3,
  229.             DEFAULT: 0,
  230.             AFTER: -1e3,
  231.             LOW: -1e5,
  232.             LAST: -1e6,
  233.         }
  234.         const callbacks = {
  235.             [RUN_AT.DOM_LOADED]: [],
  236.             [RUN_AT.DOM_LOADED_AFTER]: [],
  237.             [RUN_AT.COMPLETE]: [],
  238.         }
  239.         const util_page_valid = () => true // 是否要运行
  240.         const dclCreator = function (runAt) {
  241.             let dcl = function () {
  242.                 util_init.atRun = runAt // 更新运行状态
  243.                 const valid = util_page_valid()
  244.                 // 优先级从大到小, index从小到大, 排序
  245.                 callbacks[runAt].sort((a, b) => b.priority - a.priority || a.index - b.index)
  246.                     .filter(item => valid || item.always)
  247.                     .forEach(item => item.func(valid))
  248.             }
  249.             return dcl
  250.         }
  251.  
  252.         if (window.document.readyState !== 'loading') {
  253.             throw new Error('unit_init must run at loading, current is ' + document.readyState)
  254.         }
  255.  
  256.         window.document.addEventListener('DOMContentLoaded', dclCreator(RUN_AT.DOM_LOADED))
  257.         window.addEventListener('DOMContentLoaded', dclCreator(RUN_AT.DOM_LOADED_AFTER))
  258.         window.addEventListener('load', dclCreator(RUN_AT.COMPLETE))
  259.  
  260.         const util_init = function (func, priority = PRIORITY.DEFAULT, runAt = RUN_AT.DOM_LOADED, always = false) {
  261.             func = util_func_catched(func)
  262.             if (util_init.atRun < runAt) { // 若还没运行到runAt指定的状态, 则放到队列里去 
  263.                 callbacks[runAt].push({
  264.                     priority,
  265.                     index: callbacks[runAt].length, // 使用callback数组的长度, 作为添加元素的index属性
  266.                     func,
  267.                     always
  268.                 })
  269.             } else { // 否则直接运行
  270.                 let valid = util_page_valid()
  271.                 setTimeout(() => (valid || always) && func(valid), 1)
  272.             }
  273.             return func
  274.         }
  275.         util_init.atRun = -1 // 用来表示当前运行到什么状态
  276.         util_init.RUN_AT = RUN_AT
  277.         util_init.PRIORITY = PRIORITY
  278.         return util_init
  279.     }())
  280.     /** 通知模块 剽窃自 YAWF 用户脚本 硬广：https://tiansh.github.io/yawf/ */
  281.     const util_notify = (function () {
  282.         var avaliable = {};
  283.         var shown = [];
  284.         var use = {
  285.             'hasPermission': function () { return null; },
  286.             'requestPermission': function (callback) { return null; },
  287.             'hideNotification': function (notify) { return null; },
  288.             'showNotification': function (id, title, body, icon, delay, onclick) { return null; }
  289.         };
  290.  
  291.         // 检查一个微博是不是已经被显示过了，如果显示过了不重复显示
  292.         var shownFeed = function (id) {
  293.             return false;
  294.         };
  295.  
  296.         // webkitNotifications
  297.         // Tab Notifier 扩展实现此接口，但显示的桌面提示最多只能显示前两行
  298.         if (typeof webkitNotifications !== 'undefined') avaliable.webkit = {
  299.             'hasPermission': function () {
  300.                 return [true, null, false][webkitNotifications.checkPermission()];
  301.             },
  302.             'requestPermission': function (callback) {
  303.                 return webkitNotifications.requestPermission(callback);
  304.             },
  305.             'hideNotification': function (notify) {
  306.                 notify.cancel();
  307.                 afterHideNotification(notify);
  308.             },
  309.             'showNotification': function (id, title, body, icon, delay, onclick) {
  310.                 if (shownFeed(id)) return null;
  311.                 var notify = webkitNotifications.createNotification(icon, title, body);
  312.                 if (delay && delay > 0) notify.addEventListener('display', function () {
  313.                     setTimeout(function () { hideNotification(notify); }, delay);
  314.                 });
  315.                 if (onclick) notify.addEventListener('click', function () {
  316.                     onclick.apply(this, arguments);
  317.                     hideNotification(notify);
  318.                 });
  319.                 notify.show();
  320.                 return notify;
  321.             },
  322.         };
  323.  
  324.         // Notification
  325.         // Firefox 22+
  326.         // 显示4秒会自动关闭 https://bugzil.la/875114
  327.         if (typeof Notification !== 'undefined') avaliable.standard = {
  328.             'hasPermission': function () {
  329.                 return {
  330.                     'granted': true,
  331.                     'denied': false,
  332.                     'default': null,
  333.                 }[Notification.permission];
  334.             },
  335.             'requestPermission': function (callback) {
  336.                 return Notification.requestPermission(callback);
  337.             },
  338.             'hideNotification': function (notify) {
  339.                 notify.close();
  340.                 afterHideNotification(notify);
  341.             },
  342.             'showNotification': function (id, title, body, icon, delay, onclick) {
  343.                 if (shownFeed(id)) return null;
  344.                 var notify = new Notification(title, { 'body': body, 'icon': icon, 'requireInteraction': !delay });
  345.                 if (delay && delay > 0) notify.addEventListener('show', function () {
  346.                     setTimeout(function () {
  347.                         hideNotification(notify);
  348.                     }, delay);
  349.                 });
  350.                 if (onclick) notify.addEventListener('click', function () {
  351.                     onclick.apply(this, arguments);
  352.                     hideNotification(notify);
  353.                 });
  354.                 return notify;
  355.             },
  356.         };
  357.  
  358.         // 有哪些接口可用
  359.         var avaliableNotification = function () {
  360.             return Object.keys(avaliable);
  361.         };
  362.         // 选择用哪个接口
  363.         var choseNotification = function (prefer) {
  364.             return (use = prefer && avaliable[prefer] || avaliable.standard);
  365.         };
  366.         choseNotification();
  367.         // 检查权限
  368.         var hasPermission = function () {
  369.             return use.hasPermission.apply(this, arguments);
  370.         };
  371.         // 请求权限
  372.         var requestPermission = function () {
  373.             return use.requestPermission.apply(this, arguments);
  374.         };
  375.         // 显示消息
  376.         var showNotification = function (id, title, body, icon, delay, onclick) {
  377.             var notify = use.showNotification.apply(this, arguments);
  378.             shown.push(notify);
  379.             return notify;
  380.         };
  381.         // 隐藏已经显示的消息
  382.         var hideNotification = function (notify) {
  383.             use.hideNotification.apply(this, arguments);
  384.             return notify;
  385.         };
  386.         var afterHideNotification = function (notify) {
  387.             shown = shown.filter(function (x) { return x !== notify; });
  388.         };
  389.  
  390.         document.addEventListener('unload', function () {
  391.             shown.forEach(hideNotification);
  392.             shown = [];
  393.         });
  394.         var showNotificationAnyway = function (id, title, body, icon, delay, onclick) {
  395.             var that = this, thatArguments = arguments;
  396.             switch (that.hasPermission()) {
  397.                 case null: // default
  398.                     that.requestPermission(function () {
  399.                         showNotificationAnyway.apply(that, thatArguments);
  400.                     });
  401.                     break;
  402.                 case true: // granted
  403.                     // 只有已获取了授权, 才能有返回值...
  404.                     return that.showNotification.apply(that, thatArguments);
  405.                     break;
  406.                 case false: // denied
  407.                     log('Notification permission: denied');
  408.                     break;
  409.             }
  410.             return null;
  411.         }
  412.  
  413.         return {
  414.             'avaliableNotification': avaliableNotification,
  415.             'choseNotification': choseNotification,
  416.             'hasPermission': hasPermission,
  417.             'requestPermission': requestPermission,
  418.             'showNotification': showNotification,
  419.             'hideNotification': hideNotification,
  420.             show: function (body, onclick, delay = 3e3) {
  421.                 return this.showNotificationAnyway(Date.now(), GM_info.script.name, body, '//bangumi.bilibili.com/favicon.ico', delay, onclick)
  422.             },
  423.             showNotificationAnyway
  424.         };
  425.     }())
  426.     const util_cookie = (function () {
  427.         function getCookies() {
  428.             var map = document.cookie.split('; ').reduce(function (obj, item) {
  429.                 var entry = item.split('=');
  430.                 obj[entry[0]] = entry[1];
  431.                 return obj;
  432.             }, {});
  433.             return map;
  434.         }
  435.  
  436.         function getCookie(key) {
  437.             return getCookies()[key];
  438.         }
  439.  
  440.         /**
  441.          * @param key     key
  442.          * @param value   为undefined时, 表示删除cookie
  443.          * @param options 为undefined时, 表示过期时间为3年
  444.          *          为''时, 表示Session cookie
  445.          *          为数字时, 表示指定过期时间
  446.          *          为{}时, 表示指定所有的属性
  447.          * */
  448.         function setCookie(key, value, options) {
  449.             if (typeof options !== 'object') {
  450.                 options = {
  451.                     domain: '.bilibili.com',
  452.                     path: '/',
  453.                     'max-age': value === undefined ? 0 : (options === undefined ? 94608000 : options)
  454.                 };
  455.             }
  456.             var c = Object.keys(options).reduce(function (str, key) {
  457.                 return str + '; ' + key + '=' + options[key];
  458.             }, key + '=' + value);
  459.             document.cookie = c;
  460.             return c;
  461.         }
  462.  
  463.         return new Proxy({ set: setCookie, get: getCookie, all: getCookies }, {
  464.             get: function (target, prop) {
  465.                 if (prop in target) return target[prop]
  466.                 return getCookie(prop)
  467.             },
  468.             set: function (target, prop, value) {
  469.                 setCookie(prop, value)
  470.                 return true
  471.             }
  472.         })
  473.     }())
  474.     const Promise = window.Promise // 在某些情况下, 页面中会修改window.Promise... 故我们要备份一下原始的Promise
  475.     const util_promise_plus = (function () {
  476.         /**
  477.         * 模仿RxJava中的compose操作符  
  478.         * @param transformer 转换函数, 传入Promise, 返回Promise; 若为空, 则啥也不做
  479.         */
  480.         Promise.prototype.compose = function (transformer) {
  481.             return transformer ? transformer(this) : this
  482.         }
  483.     }())
  484.     const util_ajax = function (options) {
  485.         return new Promise(function (resolve, reject) {
  486.             typeof options !== 'object' && (options = { url: options });
  487.  
  488.             options.async === undefined && (options.async = true);
  489.             options.xhrFields === undefined && (options.xhrFields = { withCredentials: true });
  490.             options.success = function (data) {
  491.                 resolve(data);
  492.             };
  493.             options.error = function (err) {
  494.                 reject(err);
  495.             };
  496.             util_debug('ajax:', options.url)
  497.             $.ajax(options);
  498.         });
  499.     }
  500.     /**
  501.     * @param promiseCeator  创建Promise的函数
  502.     * @param resultTranformer 用于变换result的函数, 返回新的result或Promise
  503.     * @param errorTranformer  用于变换error的函数, 返回新的error或Promise, 返回的Promise可以做状态恢复...
  504.     */
  505.     const util_async_wrapper = function (promiseCeator, resultTranformer, errorTranformer) {
  506.         return function (...args) {
  507.             return new Promise((resolve, reject) => {
  508.                 // log(promiseCeator, ...args)
  509.                 promiseCeator(...args)
  510.                     .then(r => resultTranformer ? resultTranformer(r) : r)
  511.                     .then(r => resolve(r))
  512.                     .catch(e => {
  513.                         e = errorTranformer ? errorTranformer(e) : e
  514.                         if (!(e instanceof Promise)) {
  515.                             // 若返回值不是Promise, 则表示是一个error
  516.                             e = Promise.reject(e)
  517.                         }
  518.                         e.then(r => resolve(r)).catch(e => reject(e))
  519.                     })
  520.             })
  521.         }
  522.     }
  523.     /**
  524.      * 创建元素的快捷方法: 
  525.      * 1. type, props, children
  526.      * 2. type, props, innerHTML
  527.      * 3. 'text', text
  528.      * @param type string, 标签名; 特殊的, 若为text, 则表示创建文字, 对应的t为文字的内容
  529.      * @param props object, 属性; 特殊的属性名有: className, 类名; style, 样式, 值为(样式名, 值)形式的object; event, 值为(事件名, 监听函数)形式的object;
  530.      * @param children array, 子元素; 也可以直接是html文本;
  531.      */
  532.     const util_ui_element_creator = (type, props, children) => {
  533.         let elem = null;
  534.         if (type === "text") {
  535.             return document.createTextNode(props);
  536.         } else {
  537.             elem = document.createElement(type);
  538.         }
  539.         for (let n in props) {
  540.             if (n === "style") {
  541.                 for (let x in props.style) {
  542.                     elem.style[x] = props.style[x];
  543.                 }
  544.             } else if (n === "className") {
  545.                 elem.className = props[n];
  546.             } else if (n === "event") {
  547.                 for (let x in props.event) {
  548.                     elem.addEventListener(x, props.event[x]);
  549.                 }
  550.             } else {
  551.                 elem.setAttribute(n, props[n]);
  552.             }
  553.         }
  554.         if (children) {
  555.             if (typeof children === 'string') {
  556.                 elem.innerHTML = children;
  557.             } else {
  558.                 for (let i = 0; i < children.length; i++) {
  559.                     if (children[i] != null)
  560.                         elem.appendChild(children[i]);
  561.                 }
  562.             }
  563.         }
  564.         return elem;
  565.     }
  566.     const _ = util_ui_element_creator
  567.     const util_jsonp = function (url, callback) {
  568.         return new Promise((resolve, reject) => {
  569.             document.head.appendChild(_('script', {
  570.                 src: url,
  571.                 event: {
  572.                     load: function () {
  573.                         resolve()
  574.                     },
  575.                     error: function () {
  576.                         reject()
  577.                     }
  578.                 }
  579.             }));
  580.         })
  581.     }
  582.     const util_generate_sign = function (params, key) {
  583.         var s_keys = [];
  584.         for (var i in params) {
  585.             s_keys.push(i);
  586.         }
  587.         s_keys.sort();
  588.         var data = "";
  589.         for (var i = 0; i < s_keys.length; i++) {
  590.             // encodeURIComponent 返回的转义数字必须为大写( 如 %2F )
  591.             data += (data ? "&" : "") + s_keys[i] + "=" + encodeURIComponent(params[s_keys[i]]);
  592.         }
  593.         return {
  594.             "sign": hex_md5(data + key),
  595.             "params": data
  596.         };
  597.     }
  598.     const util_xml2obj = (xml) => {
  599.         try {
  600.             var obj = {}, text;
  601.             var children = xml.children;
  602.             if (children.length > 0) {
  603.                 for (var i = 0; i < children.length; i++) {
  604.                     var item = children.item(i);
  605.                     var nodeName = item.nodeName;
  606.  
  607.                     if (typeof (obj[nodeName]) == "undefined") { // 若是新的属性, 则往obj中添加
  608.                         obj[nodeName] = util_xml2obj(item);
  609.                     } else {
  610.                         if (typeof (obj[nodeName].push) == "undefined") { // 若老的属性没有push方法, 则把属性改成Array
  611.                             var old = obj[nodeName];
  612.  
  613.                             obj[nodeName] = [];
  614.                             obj[nodeName].push(old);
  615.                         }
  616.                         obj[nodeName].push(util_xml2obj(item));
  617.                     }
  618.                 }
  619.             } else {
  620.                 text = xml.textContent;
  621.                 if (/^\d+(\.\d+)?$/.test(text)) {
  622.                     obj = Number(text);
  623.                 } else if (text === 'true' || text === 'false') {
  624.                     obj = Boolean(text);
  625.                 } else {
  626.                     obj = text;
  627.                 }
  628.             }
  629.             return obj;
  630.         } catch (e) {
  631.             util_error(e);
  632.         }
  633.     }
  634.     const util_ui_popframe = function (iframeSrc) {
  635.         if (!document.getElementById('balh-style-login')) {
  636.             var style = document.createElement('style');
  637.             style.id = 'balh-style-login';
  638.             document.head.appendChild(style).innerHTML = '@keyframes pop-iframe-in{0%{opacity:0;transform:scale(.7);}100%{opacity:1;transform:scale(1)}}@keyframes pop-iframe-out{0%{opacity:1;transform:scale(1);}100%{opacity:0;transform:scale(.7)}}.GMBiliPlusCloseBox{position:absolute;top:5%;right:8%;font-size:40px;color:#FFF}';
  639.         }
  640.  
  641.         var div = document.createElement('div');
  642.         div.id = 'GMBiliPlusLoginContainer';
  643.         div.innerHTML = '<div style="position:fixed;top:0;left:0;z-index:10000;width:100%;height:100%;background:rgba(0,0,0,.5);animation-fill-mode:forwards;animation-name:pop-iframe-in;animation-duration:.5s;cursor:pointer"><iframe src="' + iframeSrc + '" style="background:#e4e7ee;position:absolute;top:10%;left:10%;width:80%;height:80%"></iframe><div class="GMBiliPlusCloseBox">×</div></div>';
  644.         div.firstChild.addEventListener('click', function (e) {
  645.             if (e.target === this || e.target.className === 'GMBiliPlusCloseBox') {
  646.                 if (!confirm('确认关闭？')) {
  647.                     return false;
  648.                 }
  649.                 div.firstChild.style.animationName = 'pop-iframe-out';
  650.                 setTimeout(function () {
  651.                     div.remove();
  652.                 }, 5e2);
  653.             }
  654.         });
  655.         document.body.appendChild(div);
  656.     }
  657.  
  658.     const util_ui_alert = function (message, resolve, reject) {
  659.         setTimeout(() => {
  660.             if (resolve) {
  661.                 if (window.confirm(message)) {
  662.                     resolve()
  663.                 } else {
  664.                     if (reject) {
  665.                         reject()
  666.                     }
  667.                 }
  668.             } else {
  669.                 alert(message)
  670.             }
  671.         }, 500)
  672.     }
  673.  
  674.     /**
  675.      * - param.content: 内容元素数组/HTML
  676.      * - param.showConfirm: 是否显示确定按钮
  677.      * - param.confirmBtn: 确定按钮的文字
  678.      * - param.onConfirm: 确定回调
  679.      * - param.onClose: 关闭回调
  680.      */
  681.     const util_ui_pop = function (param) {
  682.         if (typeof param.content === 'string') {
  683.             let template = _('template');
  684.             template.innerHTML = param.content.trim()
  685.             param.content = Array.from(template.content.childNodes)
  686.         } else if (!(param.content instanceof Array)) {
  687.             util_log(`param.content(${param.content}) 不是数组`)
  688.             return;
  689.         }
  690.  
  691.         if (document.getElementById('AHP_Notice_style') == null) {
  692.             let noticeWidth = Math.min(500, innerWidth - 40);
  693.             document.head.appendChild(_('style', { id: 'AHP_Notice_style' }, [_('text', `#AHP_Notice{ line-height:normal;position:fixed;left:0;right:0;top:0;height:0;z-index:20000;transition:.5s;cursor:default } .AHP_down_banner{ margin:2px;padding:2px;color:#FFFFFF;font-size:13px;font-weight:bold;background-color:green } .AHP_down_btn{ margin:2px;padding:4px;color:#1E90FF;font-size:14px;font-weight:bold;border:#1E90FF 2px solid;display:inline-block;border-radius:5px } body.ABP-FullScreen{ overflow:hidden } @keyframes pop-iframe-in{0%{opacity:0;transform:scale(.7);}100%{opacity:1;transform:scale(1)}} @keyframes pop-iframe-out{0%{opacity:1;transform:scale(1);}100%{opacity:0;transform:scale(.7)}} #AHP_Notice>div{ position:absolute;bottom:0;left:0;right:0;font-size:15px } #AHP_Notice>div>div{ border:1px #AAA solid;width:${noticeWidth}px;margin:0 auto;padding:20px 10px 5px;background:#EFEFF4;color:#000;border-radius:5px;box-shadow:0 0 5px -2px } #AHP_Notice>div>div *{ margin:5px 0; } #AHP_Notice input[type=text]{ border: none;border-bottom: 1px solid #AAA;width: 60%;background: transparent } #AHP_Notice input[type=text]:active{ border-bottom-color:#4285f4 } #AHP_Notice input[type=button] { border-radius: 2px; border: #adadad 1px solid; padding: 3px; margin: 0 5px; min-width:50px } #AHP_Notice input[type=button]:hover { background: #FFF; } #AHP_Notice input[type=button]:active { background: #CCC; } .noflash-alert{display:none}`)]));
  694.         }
  695.  
  696.         if (document.querySelector('#AHP_Notice') != null)
  697.             document.querySelector('#AHP_Notice').remove();
  698.  
  699.         let div = _('div', { id: 'AHP_Notice' });
  700.         let childs = [];
  701.         if (param.showConfirm || param.confirmBtn || param.onConfirm) {
  702.             childs.push(_('input', { value: param.confirmBtn || _t('ok'), type: 'button', className: 'confirm', event: { click: param.onConfirm } }));
  703.         }
  704.         childs.push(_('input', {
  705.             value: _t('close'), type: 'button', className: 'close', event: {
  706.                 click: function () {
  707.                     param.onClose && param.onClose();
  708.                     div.style.height = 0;
  709.                     setTimeout(function () { div.remove(); }, 500);
  710.                 }
  711.             }
  712.         }));
  713.         div.appendChild(_('div', {}, [_('div', {},
  714.             param.content.concat([_('hr'), _('div', { style: { textAlign: 'right' } }, childs)])
  715.         )]));
  716.         document.body.appendChild(div);
  717.         div.style.height = div.firstChild.offsetHeight + 'px';
  718.     }
  719.  
  720.  
  721.     /**
  722.      * MessageBox -> from base.core.js
  723.      * MessageBox.show(referenceElement, message, closeTime, boxType, buttonTypeConfirmCallback)
  724.      * MessageBox.close()
  725.      */
  726.     const util_ui_msg = (function () {
  727.         function MockMessageBox() {
  728.             this.show = (...args) => util_log(MockMessageBox.name, 'show', args)
  729.             this.close = (...args) => util_log(MockMessageBox.name, 'close', args)
  730.         }
  731.  
  732.         let popMessage = null
  733.         let mockPopMessage = new MockMessageBox()
  734.         let notifyPopMessage = {
  735.             _current_notify: null,
  736.             show: function (referenceElement, message, closeTime, boxType, buttonTypeConfirmCallback) {
  737.                 this.close()
  738.                 this._current_notify = util_notify.show(message, buttonTypeConfirmCallback, closeTime)
  739.             },
  740.             close: function () {
  741.                 if (this._current_notify) {
  742.                     util_notify.hideNotification(this._current_notify)
  743.                     this._current_notify = null
  744.                 }
  745.             }
  746.         }
  747.         let alertPopMessage = {
  748.             show: function (referenceElement, message, closeTime, boxType, buttonTypeConfirmCallback) {
  749.                 util_ui_alert(message, buttonTypeConfirmCallback)
  750.             },
  751.             close: util_func_noop
  752.         }
  753.  
  754.         util_init(() => {
  755.             if (!popMessage && window.MessageBox) {
  756.                 popMessage = new window.MessageBox()
  757.                 let orignShow = popMessage.show
  758.                 popMessage.show = function (referenceElement, message, closeTime, boxType, buttonTypeConfirmCallback) {
  759.                     // 这个窗，有一定机率弹不出来。。。不知道为什么
  760.                     orignShow.call(this, referenceElement, message.replace('\n', '<br>'), closeTime, boxType, buttonTypeConfirmCallback)
  761.                 }
  762.                 popMessage.close = function () {
  763.                     // 若没调用过show, 就调用close, msgbox会为null, 导致报错
  764.                     this.msgbox != null && window.MessageBox.prototype.close.apply(this, arguments)
  765.                 }
  766.             }
  767.         }, util_init.PRIORITY.FIRST, util_init.RUN_AT.DOM_LOADED_AFTER)
  768.  
  769.         return {
  770.             _impl: function () {
  771.                 return popMessage || alertPopMessage
  772.             },
  773.             show: function (referenceElement, message, closeTime, boxType, buttonTypeConfirmCallback) {
  774.                 let pop = this._impl()
  775.                 return pop.show.apply(pop, arguments)
  776.             },
  777.             close: function () {
  778.                 let pop = this._impl()
  779.                 return pop.close.apply(pop, arguments)
  780.             },
  781.             setMsgBoxFixed: function (fixed) {
  782.                 if (popMessage) {
  783.                     popMessage.msgbox[0].style.position = fixed ? 'fixed' : ''
  784.                 } else {
  785.                     util_log(MockMessageBox.name, 'setMsgBoxFixed', fixed)
  786.                 }
  787.             },
  788.             showOnNetError: function (e) {
  789.                 if (e.readyState === 0) {
  790.                     this.show($('.balh_settings'), '哎呀，服务器连不上了，进入设置窗口，换个服务器试试？', 0, 'button', balh_ui_setting.show);
  791.                 }
  792.             },
  793.             showOnNetErrorInPromise: function () {
  794.                 return p => p
  795.                     .catch(e => {
  796.                         this.showOnNetError(e)
  797.                         return Promise.reject(e)
  798.                     })
  799.             }
  800.         }
  801.     }())
  802.     const util_ui_player_msg = function (message) {
  803.         const msg = util_stringify(message)
  804.         log('player msg:', msg)
  805.         const $panel = document.querySelector('.bilibili-player-video-panel-text')
  806.         if ($panel) {
  807.             let stage = $panel.children.length + 1000 // 加1000和B站自己发送消息的stage区别开来
  808.             $panel.appendChild(_('div', { className: 'bilibili-player-video-panel-row', stage: stage }, [_('text', `[${GM_info.script.name}] ${msg}`)]))
  809.         }
  810.     }
  811.     const util_ui_copy = function (text, textarea) {
  812.         textarea.value = text
  813.         textarea.select()
  814.         try {
  815.             return document.execCommand('copy')
  816.         } catch (e) {
  817.             util_error('复制文本出错', e)
  818.         }
  819.         return false
  820.     }
  821.     const util_url_param = function (url, key) {
  822.         return (url.match(new RegExp('[?|&]' + key + '=(\\w+)')) || ['', ''])[1];
  823.     }
  824.  
  825.     const util_page = {
  826.         player: () => location.href.includes('www.bilibili.com/blackboard/html5player'),
  827.         // 在av页面中的iframe标签形式的player
  828.         player_in_av: util_func_catched(() => util_page.player() && window.top.location.href.includes('www.bilibili.com/video/av'), (e) => log(e), false),
  829.         av: () => location.href.includes('www.bilibili.com/video/av'),
  830.         bangumi: () => location.href.match(new RegExp('^https?://bangumi\\.bilibili\\.com/anime/\\d+/?$')),
  831.         bangumi_md: () => location.href.includes('www.bilibili.com/bangumi/media/md'),
  832.         // movie页面使用window.aid, 保存当前页面av号
  833.         movie: () => location.href.includes('bangumi.bilibili.com/movie/'),
  834.         // anime页面使用window.season_id, 保存当前页面season号
  835.         anime: () => location.href.match(new RegExp('^https?://bangumi\\.bilibili\\.com/anime/\\d+/play.*')),
  836.         anime_ep: () => location.href.includes('www.bilibili.com/bangumi/play/ep'),
  837.         anime_ss: () => location.href.includes('www.bilibili.com/bangumi/play/ss'),
  838.         anime_ep_m: () => location.href.includes('m.bilibili.com/bangumi/play/ep'),
  839.         anime_ss_m: () => location.href.includes('m.bilibili.com/bangumi/play/ss'),
  840.     }
  841.  
  842.     const balh_config = (function () {
  843.         const cookies = util_cookie.all() // 缓存的cookies
  844.         return new Proxy({ /*保存config的对象*/ }, {
  845.             get: function (target, prop) {
  846.                 if (prop in target) {
  847.                     return target[prop]
  848.                 } else { // 若target中不存在指定的属性, 则从缓存的cookies中读取, 并保存到target中
  849.                     let value = cookies['balh_' + prop]
  850.                     switch (prop) {
  851.                         case 'server':
  852.                             value = value || r.const.server.defaultServer()
  853.                             // 从tk域名迁移到新的默认域名
  854.                             if (value.includes('biliplus.ipcjsdev.tk')) {
  855.                                 value = r.const.server.defaultServer()
  856.                                 balh_config.server = value
  857.                             }
  858.                             break
  859.                         case 'mode':
  860.                             value = value || (balh_config.blocked_vip ? r.const.mode.REDIRECT : r.const.mode.DEFAULT)
  861.                             break
  862.                         case 'flv_prefer_ws':
  863.                             value = r.const.FALSE // 关闭该选项
  864.                             break
  865.                         default:
  866.                             // case 'blocked_vip':
  867.                             // case 'remove_pre_ad':
  868.                             break
  869.                     }
  870.                     target[prop] = value
  871.                     return value
  872.                 }
  873.             },
  874.             set: function (target, prop, value) {
  875.                 target[prop] = value // 更新值
  876.                 util_cookie['balh_' + prop] = value // 更新cookie中的值
  877.                 return true
  878.             }
  879.         })
  880.     }())
  881.  
  882.     const balh_api_plus_view = function (aid, update = true) {
  883.         return util_ajax(`${balh_config.server}/api/view?id=${aid}&update=${update}`)
  884.     }
  885.     const balh_api_plus_season = function (season_id) {
  886.         return util_ajax(`${balh_config.server}/api/bangumi?season=${season_id}`)
  887.     }
  888.     // https://www.biliplus.com/BPplayurl.php?otype=json&cid=30188339&module=bangumi&qn=16&src=vupload&vid=vupload_30188339
  889.     // qn = 16, 能看
  890.     const balh_api_plus_playurl = function (cid, qn = 16, bangumi = true) {
  891.         return util_ajax(`${balh_config.server}/BPplayurl.php?otype=json&cid=${cid}${bangumi ? '&module=bangumi' : ''}&qn=${qn}&src=vupload&vid=vupload_${cid}`)
  892.     }
  893.     // https://www.biliplus.com/api/h5play.php?tid=33&cid=31166258&type=vupload&vid=vupload_31166258&bangumi=1
  894.     const balh_api_plus_playurl_for_mp4 = (cid, bangumi = true) => util_ajax(`${balh_config.server}/api/h5play.php?tid=33&cid=${cid}&type=vupload&vid=vupload_${cid}&bangumi=${bangumi ? 1 : 0}`)
  895.         .then(text => (text.match(/srcUrl=\{"mp4":"(https?.*)"\};/) || ['', ''])[1]); // 提取mp4的url
  896.  
  897.     const balh_feature_area_limit = (function () {
  898.         function injectXHR() {
  899.             util_debug('XMLHttpRequest的描述符:', Object.getOwnPropertyDescriptor(window, 'XMLHttpRequest'))
  900.             let firstCreateXHR = true
  901.             window.XMLHttpRequest = new Proxy(window.XMLHttpRequest, {
  902.                 construct: function (target, args) {
  903.                     // 第一次创建XHR时, 打上断点...
  904.                     if (firstCreateXHR && r.script.is_dev) {
  905.                         firstCreateXHR = false
  906.                         // debugger
  907.                     }
  908.                     let container = {} // 用来替换responseText等变量
  909.                     return new Proxy(new target(...args), {
  910.                         set: function (target, prop, value, receiver) {
  911.                             if (prop === 'onreadystatechange') {
  912.                                 let cb = value
  913.                                 value = function () {
  914.                                     if (target.readyState === 4) {
  915.                                         if (target.responseURL.includes('bangumi.bilibili.com/view/web_api/season/user/status')) {
  916.                                             log('/season/user/status:', target.responseText)
  917.                                             let json = JSON.parse(target.responseText)
  918.                                             let rewriteResult = false
  919.                                             if (json.code === 0 && json.result) {
  920.                                                 areaLimit(json.result.area_limit !== 0)
  921.                                                 if (json.result.area_limit !== 0) {
  922.                                                     json.result.area_limit = 0 // 取消区域限制
  923.                                                     rewriteResult = true
  924.                                                 }
  925.                                                 if (balh_config.blocked_vip) {
  926.                                                     json.result.pay = 1
  927.                                                     rewriteResult = true
  928.                                                 }
  929.                                                 if (rewriteResult) {
  930.                                                     container.responseText = JSON.stringify(json)
  931.                                                 }
  932.                                             }
  933.                                         } else if (target.responseURL.includes('bangumi.bilibili.com/web_api/season_area')) {
  934.                                             log('/season_area', target.responseText)
  935.                                             let json = JSON.parse(target.responseText)
  936.                                             if (json.code === 0 && json.result) {
  937.                                                 areaLimit(json.result.play === 0)
  938.                                                 if (json.result.play === 0) {
  939.                                                     json.result.play = 1
  940.                                                     container.responseText = JSON.stringify(json)
  941.                                                 }
  942.                                             }
  943.                                         } else if (target.responseURL.includes('api.bilibili.com/x/web-interface/nav')) {
  944.                                             let json = JSON.parse(target.responseText)
  945.                                             log('/x/web-interface/nav', (json.data && json.data.isLogin)
  946.                                                 ? { uname: json.data.uname, isLogin: json.data.isLogin, level: json.data.level_info.current_level, vipType: json.data.vipType, vipStatus: json.data.vipStatus }
  947.                                                 : target.responseText)
  948.                                             if (json.code === 0 && json.data && balh_config.blocked_vip) {
  949.                                                 json.data.vipType = 2; // 类型, 年度大会员
  950.                                                 json.data.vipStatus = 1; // 状态, 启用
  951.                                                 container.responseText = JSON.stringify(json)
  952.                                             }
  953.                                         }
  954.                                     }
  955.                                     // 这里的this是原始的xhr, 在container.responseText设置了值时需要替换成代理对象
  956.                                     cb.apply(container.responseText ? receiver : this, arguments)
  957.                                 }
  958.                             }
  959.                             target[prop] = value
  960.                             return true
  961.                         },
  962.                         get: function (target, prop, receiver) {
  963.                             if (prop in container) return container[prop]
  964.                             let value = target[prop]
  965.                             if (typeof value === 'function') {
  966.                                 let func = value
  967.                                 // open等方法, 必须在原始的xhr对象上才能调用...
  968.                                 value = function () {
  969.                                     return func.apply(target, arguments)
  970.                                 }
  971.                             }
  972.                             return value
  973.                         }
  974.                     })
  975.                 }
  976.             })
  977.         }
  978.  
  979.         function injectAjax() {
  980.             let originalAjax = $.ajax;
  981.             $.ajax = function (arg0, arg1) {
  982.                 // log(arguments);
  983.                 let param;
  984.                 if (arg1 === undefined) {
  985.                     param = arg0;
  986.                 } else {
  987.                     arg0 && (arg1.url = arg0);
  988.                     param = arg1;
  989.                 }
  990.                 let oriSuccess = param.success;
  991.                 let oriError = param.error;
  992.                 let mySuccess, myError;
  993.                 // 投递结果的transformer, 结果通过oriSuccess/Error投递
  994.                 let dispatchResultTransformer = p => p
  995.                     .then(r => oriSuccess(r))
  996.                     .catch(e => oriError(e))
  997.                 // 转换原始请求的结果的transformer
  998.                 let oriResultTransformer
  999.                 let one_api;
  1000.                 if (param.url.match('/web_api/get_source')) {
  1001.                     one_api = bilibiliApis._get_source;
  1002.                     oriResultTransformer = p => p
  1003.                         .then(json => {
  1004.                             log(json);
  1005.                             if (json.code === -40301 // 区域限制
  1006.                                 || json.result.payment && json.result.payment.price != 0 && balh_config.blocked_vip) { // 需要付费的视频, 此时B站返回的cid是错了, 故需要使用代理服务器的接口
  1007.                                 areaLimit(true);
  1008.                                 return one_api.asyncAjax(param.url)
  1009.                                     .catch(e => json)// 新的请求报错, 也应该返回原来的数据
  1010.                             } else {
  1011.                                 areaLimit(false);
  1012.                                 if ((balh_config.blocked_vip || balh_config.remove_pre_ad) && json.code === 0 && json.result.pre_ad) {
  1013.                                     json.result.pre_ad = 0; // 去除前置广告
  1014.                                 }
  1015.                                 return json;
  1016.                             }
  1017.                         })
  1018.                 } else if (param.url.match('/player/web_api/playurl') // 老的番剧页面playurl接口
  1019.                     || param.url.match('/player/web_api/v2/playurl') // 新的番剧页面playurl接口
  1020.                     || (balh_config.enable_in_av && param.url.match('//interface.bilibili.com/v2/playurl')) // 普通的av页面playurl接口
  1021.                 ) {
  1022.                     one_api = bilibiliApis._playurl;
  1023.                     oriResultTransformer = p => p
  1024.                         .then(json => {
  1025.                             log(json)
  1026.                             if (balh_config.blocked_vip || json.code || isAreaLimitForPlayUrl(json)) {
  1027.                                 areaLimit(true)
  1028.                                 return one_api.asyncAjax(param.url)
  1029.                                     .catch(e => json)
  1030.                             } else {
  1031.                                 areaLimit(false)
  1032.                                 return json
  1033.                             }
  1034.                         })
  1035.                     const oriDispatchResultTransformer = dispatchResultTransformer
  1036.                     dispatchResultTransformer = p => p
  1037.                         .then(r => {
  1038.                             if (!r.from && !r.result && !r.accept_description) {
  1039.                                 util_log('playurl的result缺少必要的字段:', r)
  1040.                                 r.from = 'local'
  1041.                                 r.result = 'suee'
  1042.                                 r.accept_description = ['未知 3P']
  1043.                                 // r.timelength = r.durl.map(it => it.length).reduce((a, b) => a + b, 0)
  1044.                                 if (r.durl && r.durl[0] && r.durl[0].url.includes('biliplus-vid.win')) {
  1045.                                     const aid = window.__INITIAL_STATE__ && window.__INITIAL_STATE__.aid || 'fuck'
  1046.                                     util_ui_pop({
  1047.                                         content: `原视频已被删除, 当前播放的是<a href="https://bg.biliplus-vid.win/">转存服务器</a>中的视频, 速度较慢<br>被删的原因可能是:<br>1. 视频违规<br>2. 视频被归类到番剧页面 => 试下<a href="https://search.bilibili.com/bangumi?keyword=${aid}">搜索av${aid}</a>`
  1048.                                     })
  1049.                                 }
  1050.                             }
  1051.                             return r
  1052.                         })
  1053.                         .compose(oriDispatchResultTransformer)
  1054.                 } else if (param.url.match('//interface.bilibili.com/player?')) {
  1055.                     if (balh_config.blocked_vip) {
  1056.                         mySuccess = function (data) {
  1057.                             try {
  1058.                                 let xml = new window.DOMParser().parseFromString(`<userstatus>${data.replace(/\&/g, '&amp;')}</userstatus>`, 'text/xml');
  1059.                                 let vipTag = xml.querySelector('vip');
  1060.                                 if (vipTag) {
  1061.                                     let vip = JSON.parse(vipTag.innerHTML);
  1062.                                     vip.vipType = 2; // 类型, 年度大会员
  1063.                                     vip.vipStatus = 1; // 状态, 启用
  1064.                                     vipTag.innerHTML = JSON.stringify(vip);
  1065.                                     data = xml.documentElement.innerHTML;
  1066.                                 }
  1067.                             } catch (e) {
  1068.                                 log('parse xml error: ', e);
  1069.                             }
  1070.                             oriSuccess(data);
  1071.                         };
  1072.                     }
  1073.                 } else if (param.url.match('//api.bilibili.com/x/ad/video?')) {
  1074.                     if (balh_config.remove_pre_ad) {
  1075.                         mySuccess = function (data) {
  1076.                             log('/ad/video', data)
  1077.                             if (data && data.code === 0 && data.data) {
  1078.                                 data.data = [] // 移除广告接口返回的数据
  1079.                             }
  1080.                             oriSuccess(data)
  1081.                         }
  1082.                     }
  1083.                 }
  1084.  
  1085.                 if (one_api && oriResultTransformer) {
  1086.                     if (needRedirect()) {
  1087.                         // 清除原始请求的回调
  1088.                         mySuccess = util_func_noop
  1089.                         myError = util_func_noop
  1090.                         // 通过proxy, 执行请求
  1091.                         one_api.asyncAjax(param.url)
  1092.                             .compose(dispatchResultTransformer)
  1093.                     } else {
  1094.                         // 请求结果通过mySuccess/Error获取, 将其包装成Promise, 方便处理
  1095.                         new Promise((resolve, reject) => {
  1096.                             mySuccess = resolve
  1097.                             myError = reject
  1098.                         }).compose(oriResultTransformer)
  1099.                             .compose(dispatchResultTransformer)
  1100.                     }
  1101.                 }
  1102.  
  1103.                 // 若外部使用param.success处理结果, 则替换param.success
  1104.                 if (oriSuccess && mySuccess) {
  1105.                     param.success = mySuccess;
  1106.                 }
  1107.                 // 处理替换error
  1108.                 if (oriError && myError) {
  1109.                     param.error = myError;
  1110.                 }
  1111.                 // default
  1112.                 let xhr = originalAjax.apply(this, [param]);
  1113.  
  1114.                 // 若外部使用xhr.done()处理结果, 则替换xhr.done()
  1115.                 if (!oriSuccess && mySuccess) {
  1116.                     xhr.done(mySuccess);
  1117.                     xhr.done = function (success) {
  1118.                         oriSuccess = success; // 保存外部设置的success函数
  1119.                         return xhr;
  1120.                     };
  1121.                 }
  1122.                 // 处理替换error
  1123.                 if (!oriError && myError) {
  1124.                     xhr.fail(myError);
  1125.                     xhr.fail = function (error) {
  1126.                         oriError = error;
  1127.                         return xhr;
  1128.                     }
  1129.                 }
  1130.                 return xhr;
  1131.             };
  1132.         }
  1133.  
  1134.         function injectFetch() {
  1135.             window.fetch = util_async_wrapper(window.fetch,
  1136.                 resp => new Proxy(resp, {
  1137.                     get: function (target, prop, receiver) {
  1138.                         if (prop === 'json') {
  1139.                             return util_async_wrapper(target.json.bind(target),
  1140.                                 oriResult => {
  1141.                                     util_debug('injectFetch:', target.url)
  1142.                                     if (target.url.includes('/player/web_api/v2/playurl/html5')) {
  1143.                                         let cid = util_url_param(target.url, 'cid')
  1144.                                         return balh_api_plus_playurl(cid)
  1145.                                             .then(result => {
  1146.                                                 if (result.code) {
  1147.                                                     return Promise.reject('error: ' + JSON.stringify(result))
  1148.                                                 } else {
  1149.                                                     return balh_api_plus_playurl_for_mp4(cid)
  1150.                                                         .then(url => {
  1151.                                                             util_debug(`mp4地址, 移动版: ${url}, pc版: ${result.durl[0].url}`)
  1152.                                                             return {
  1153.                                                                 "code": 0,
  1154.                                                                 "cid": `http://comment.bilibili.com/${cid}.xml`,
  1155.                                                                 "timelength": result.timelength,
  1156.                                                                 "src": url || result.durl[0].url, // 只取第一个片段的url...
  1157.                                                             }
  1158.                                                         })
  1159.                                                 }
  1160.                                             })
  1161.                                             .catch(e => {
  1162.                                                 // 若拉取视频地址失败, 则返回原始的结果
  1163.                                                 log('fetch mp4 url failed', e)
  1164.                                                 return oriResult
  1165.                                             })
  1166.                                     }
  1167.                                     return oriResult
  1168.                                 },
  1169.                                 error => error)
  1170.                         }
  1171.                         return target[prop]
  1172.                     }
  1173.                 }),
  1174.                 error => error)
  1175.         }
  1176.  
  1177.         function isAreaLimitSeason() {
  1178.             return util_cookie['balh_season_' + getSeasonId()];
  1179.         }
  1180.  
  1181.         function needRedirect() {
  1182.             return balh_config.mode === r.const.mode.REDIRECT || (balh_config.mode === r.const.mode.DEFAULT && isAreaLimitSeason())
  1183.         }
  1184.  
  1185.         function areaLimit(limit) {
  1186.             balh_config.mode === r.const.mode.DEFAULT && setAreaLimitSeason(limit)
  1187.         }
  1188.  
  1189.         function setAreaLimitSeason(limit) {
  1190.             var season_id = getSeasonId();
  1191.             util_cookie.set('balh_season_' + season_id, limit ? '1' : undefined, ''); // 第三个参数为'', 表示时Session类型的cookie
  1192.             log('setAreaLimitSeason', season_id, limit);
  1193.         }
  1194.  
  1195.         function getSeasonId() {
  1196.             var seasonId;
  1197.             // 取anime页面的seasonId
  1198.             try {
  1199.                 // 若w, 是其frame的window, 则有可能没有权限, 而抛异常
  1200.                 seasonId = window.season_id || window.top.season_id;
  1201.             } catch (e) {
  1202.                 log(e);
  1203.             }
  1204.             if (!seasonId) {
  1205.                 try {
  1206.                     seasonId = (window.top.location.pathname.match(/\/anime\/(\d+)/) || ['', ''])[1];
  1207.                 } catch (e) {
  1208.                     log(e);
  1209.                 }
  1210.             }
  1211.  
  1212.             // 若没取到, 则取movie页面的seasonId, 以m开头
  1213.             if (!seasonId) {
  1214.                 try {
  1215.                     seasonId = (window.top.location.pathname.match(/\/movie\/(\d+)/) || ['', ''])[1];
  1216.                     if (seasonId) {
  1217.                         seasonId = 'm' + seasonId;
  1218.                     }
  1219.                 } catch (e) {
  1220.                     log(e);
  1221.                 }
  1222.             }
  1223.  
  1224.             // 若没取到, 则去新的番剧播放页面的ep或ss
  1225.             if (!seasonId) {
  1226.                 try {
  1227.                     seasonId = (window.top.location.pathname.match(/\/bangumi\/play\/((ep|ss)\d+)/) || ['', ''])[1];
  1228.                 } catch (e) {
  1229.                     log(e);
  1230.                 }
  1231.             }
  1232.             // 若没取到, 则去取av页面的av号
  1233.             if (!seasonId) {
  1234.                 try {
  1235.                     seasonId = (window.top.location.pathname.match(/\/video\/(av\d+)/) || ['', ''])[1]
  1236.                 } catch (e) {
  1237.                     log(e);
  1238.                 }
  1239.             }
  1240.             // 最后, 若没取到, 则试图取出当前页面url中的aid
  1241.             if (!seasonId) {
  1242.                 seasonId = util_url_param(window.location.href, 'aid');
  1243.                 if (seasonId) {
  1244.                     seasonId = 'aid' + seasonId;
  1245.                 }
  1246.             }
  1247.             return seasonId || '000';
  1248.         }
  1249.  
  1250.         function isAreaLimitForPlayUrl(json) {
  1251.             return json.durl && json.durl.length === 1 && json.durl[0].length === 15126 && json.durl[0].size === 124627;
  1252.         }
  1253.  
  1254.         var bilibiliApis = (function () {
  1255.             function AjaxException(message, code = 0/*用0表示未知错误*/) {
  1256.                 this.name = 'AjaxException'
  1257.                 this.message = message
  1258.                 this.code = code
  1259.             }
  1260.             AjaxException.prototype.toString = function () {
  1261.                 return `${this.name}: ${this.message}(${this.code})`
  1262.             }
  1263.             function BilibiliApi(props) {
  1264.                 Object.assign(this, props);
  1265.             }
  1266.  
  1267.             BilibiliApi.prototype.asyncAjaxByProxy = function (originUrl, success, error) {
  1268.                 var one_api = this;
  1269.                 $.ajax({
  1270.                     url: one_api.transToProxyUrl(originUrl),
  1271.                     async: true,
  1272.                     xhrFields: { withCredentials: true },
  1273.                     success: function (result) {
  1274.                         log('==>', result);
  1275.                         success(one_api.processProxySuccess(result));
  1276.                         // log('success', arguments, this);
  1277.                     },
  1278.                     error: function (e) {
  1279.                         log('error', arguments, this);
  1280.                         error(e);
  1281.                     }
  1282.                 });
  1283.             };
  1284.             BilibiliApi.prototype.asyncAjax = function (originUrl) {
  1285.                 return util_ajax(this.transToProxyUrl(originUrl))
  1286.                     .then(r => this.processProxySuccess(r))
  1287.                     .compose(util_ui_msg.showOnNetErrorInPromise()) // 出错时, 提示服务器连不上
  1288.             }
  1289.             var get_source_by_aid = new BilibiliApi({
  1290.                 transToProxyUrl: function (url) {
  1291.                     return balh_config.server + '/api/view?id=' + window.aid + '&update=true';
  1292.                 },
  1293.                 processProxySuccess: function (data) {
  1294.                     if (data && data.list && data.list[0] && data.movie) {
  1295.                         return {
  1296.                             code: 0,
  1297.                             message: 'success',
  1298.                             result: {
  1299.                                 cid: data.list[0].cid,
  1300.                                 formal_aid: data.aid,
  1301.                                 movie_status: balh_config.blocked_vip ? 2 : data.movie.movie_status, // 2, 大概是免费的意思?
  1302.                                 pay_begin_time: 1507708800,
  1303.                                 pay_timestamp: 0,
  1304.                                 pay_user_status: data.movie.pay_user.status, // 一般都是0
  1305.                                 player: data.list[0].type, // 一般为movie
  1306.                                 vid: data.list[0].vid,
  1307.                                 vip: { // 2+1, 表示年度大会员; 0+0, 表示普通会员
  1308.                                     vipType: balh_config.blocked_vip ? 2 : 0,
  1309.                                     vipStatus: balh_config.blocked_vip ? 1 : 0,
  1310.                                 }
  1311.                             }
  1312.                         };
  1313.                     } else {
  1314.                         return {
  1315.                             code: -404,
  1316.                             message: '不存在该剧集'
  1317.                         };
  1318.                     }
  1319.                 }
  1320.             });
  1321.             var get_source_by_season_id = new BilibiliApi({
  1322.                 transToProxyUrl: function (url) {
  1323.                     return balh_config.server + '/api/bangumi?season=' + window.season_id;
  1324.                 },
  1325.                 processProxySuccess: function (data) {
  1326.                     var found = null;
  1327.                     if (!data.code) {
  1328.                         for (var i = 0; i < data.result.episodes.length; i++) {
  1329.                             if (data.result.episodes[i].episode_id == window.episode_id) {
  1330.                                 found = data.result.episodes[i];
  1331.                             }
  1332.                         }
  1333.                     } else {
  1334.                         util_ui_alert('代理服务器错误:' + JSON.stringify(data) + '\n点击刷新界面.', window.location.reload.bind(window.location));
  1335.                     }
  1336.                     var returnVal = found !== null
  1337.                         ? {
  1338.                             "code": 0,
  1339.                             "message": "success",
  1340.                             "result": {
  1341.                                 "aid": found.av_id,
  1342.                                 "cid": found.danmaku,
  1343.                                 "episode_status": balh_config.blocked_vip ? 2 : found.episode_status,
  1344.                                 "payment": { "price": "9876547210.33" },
  1345.                                 "pay_user": {
  1346.                                     "status": balh_config.blocked_vip ? 1 : 0 // 是否已经支付过
  1347.                                 },
  1348.                                 "player": "vupload",
  1349.                                 "pre_ad": 0,
  1350.                                 "season_status": balh_config.blocked_vip ? 2 : data.result.season_status
  1351.                             }
  1352.                         }
  1353.                         : { code: -404, message: '不存在该剧集' };
  1354.                     return returnVal;
  1355.                 }
  1356.             });
  1357.             var playurl_by_bilibili = new BilibiliApi({
  1358.                 dataType: 'xml',
  1359.                 transToProxyUrl: function (originUrl) {
  1360.                     const api_url = 'https://interface.bilibili.com/playurl?'
  1361.                     const bangumi_api_url = 'https://bangumi.bilibili.com/player/web_api/playurl?'
  1362.                     const SEC_NORMAL = '1c15888dc316e05a15fdd0a02ed6584f'
  1363.                     const SEC_BANGUMI = '9b288147e5474dd2aa67085f716c560d'
  1364.  
  1365.                     // 不设置module; 带module的接口都是有区域限制的...
  1366.                     let module = undefined /*util_url_param(originUrl, 'module')*/
  1367.                     // 不使用json; 让服务器直接返回json时, 获取的视频url不能直接播放...天知道为什么
  1368.                     let useJson = false
  1369.                     let paramDict = {
  1370.                         cid: util_url_param(originUrl, 'cid'),
  1371.                         quality: util_url_param(originUrl, 'quality'),
  1372.                         qn: util_url_param(originUrl, 'qn'), // 增加这个参数, 返回的清晰度更多
  1373.                         player: 1,
  1374.                         ts: Math.floor(Date.now() / 1000),
  1375.                     }
  1376.                     if (module) paramDict.module = module
  1377.                     if (useJson) paramDict.otype = 'json'
  1378.                     let { sign, params } = util_generate_sign(paramDict, module ? SEC_BANGUMI : SEC_NORMAL)
  1379.                     let url = module ? bangumi_api_url : api_url + params + '&sign=' + sign
  1380.                     return url
  1381.                 },
  1382.                 processProxySuccess: function (result, alertWhenError = true) {
  1383.                     // 将xml解析成json
  1384.                     let obj = util_xml2obj(result.documentElement)
  1385.                     if (!obj || obj.code) {
  1386.                         if (alertWhenError) {
  1387.                             util_ui_alert(`从B站接口获取视频地址失败\nresult: ${JSON.stringify(obj)}\n\n点击确定, 进入设置页面关闭'使用B站接口获取视频地址'功能`, balh_ui_setting.show)
  1388.                         } else {
  1389.                             return Promise.reject(`服务器错误: ${JSON.stringify(obj)}`)
  1390.                         }
  1391.                     } else {
  1392.                         obj.accept_quality && (obj.accept_quality = obj.accept_quality.split(',').map(n => +n))
  1393.                         if (!obj.durl.push) {
  1394.                             obj.durl = [obj.durl]
  1395.                         }
  1396.                         obj.durl.forEach((item) => {
  1397.                             if (item.backup_url === '') {
  1398.                                 item.backup_url = undefined
  1399.                             } else if (item.backup_url && item.backup_url.url) {
  1400.                                 item.backup_url = item.backup_url.url
  1401.                             }
  1402.                         })
  1403.                     }
  1404.                     log('xml2obj', result, '=>', obj)
  1405.                     return obj
  1406.                 },
  1407.                 _asyncAjax: function (originUrl) {
  1408.                     return util_ajax(this.transToProxyUrl(originUrl))
  1409.                         .then(r => this.processProxySuccess(r, false))
  1410.                 }
  1411.             })
  1412.             var playurl_by_proxy = new BilibiliApi({
  1413.                 _asyncAjax: function (originUrl, bangumi) {
  1414.                     return util_ajax(this.transToProxyUrl(originUrl, bangumi))
  1415.                         .then(r => this.processProxySuccess(r, false))
  1416.                 },
  1417.                 transToProxyUrl: function (url, bangumi) {
  1418.                     if (bangumi === undefined) {
  1419.                         // av页面中的iframe标签形式的player, 不是番剧视频
  1420.                         bangumi = !util_page.player_in_av()
  1421.                         // season_type, 1 为动画, 5 为电视剧; 为5/3时, 不是番剧视频
  1422.                         let season_type_param = util_url_param(url, 'season_type')
  1423.                         if (season_type_param === '5' || season_type_param === '3') {
  1424.                             bangumi = false
  1425.                         }
  1426.                     }
  1427.                     var params = url.split('?')[1];
  1428.                     if (!bangumi) {
  1429.                         params = params.replace(/&?module=(\w+)/, '') // 移除可能存在的module参数
  1430.                     }
  1431.                     return `${balh_config.server}/BPplayurl.php?${params}`;
  1432.                 },
  1433.                 processProxySuccess: function (data, alertWhenError = true) {
  1434.                     // data有可能为null
  1435.                     if (data && data.code === -403) {
  1436.                         util_ui_alert(`突破黑洞失败\n当前代理服务器（${balh_config.server}）依然有区域限制\n\n可以考虑进行如下尝试:\n1. 进行“帐号授权”\n2. 换个代理服务器\n\n点击确定, 打开设置页面`, balh_ui_setting.show)
  1437.                     } else if (data === null || data.code) {
  1438.                         util_error(data);
  1439.                         if (alertWhenError) {
  1440.                             util_ui_alert(`突破黑洞失败\n${JSON.stringify(data)}\n点击确定刷新界面`, window.location.reload.bind(window.location));
  1441.                         } else {
  1442.                             return Promise.reject(new AjaxException(`服务器错误: ${JSON.stringify(data)}`, data ? data.code : 0))
  1443.                         }
  1444.                     } else if (isAreaLimitForPlayUrl(data)) {
  1445.                         util_error('>>area limit');
  1446.                         util_ui_alert(`突破黑洞失败\n需要登录\n点此确定进行登录`, balh_feature_sign.showLogin);
  1447.                     } else {
  1448.                         if (balh_config.flv_prefer_ws) {
  1449.                             data.durl.forEach(function (seg) {
  1450.                                 var t, url, i;
  1451.                                 if (!seg.url.includes('ws.acgvideo.com')) {
  1452.                                     for (i in seg.backup_url) {
  1453.                                         url = seg.backup_url[i];
  1454.                                         if (url.includes('ws.acgvideo.com')) {
  1455.                                             log('flv prefer use:', url);
  1456.                                             t = seg.url;
  1457.                                             seg.url = url;
  1458.                                             url = t;
  1459.                                             break;
  1460.                                         }
  1461.                                     }
  1462.  
  1463.                                 }
  1464.                             });
  1465.                         }
  1466.                     }
  1467.                     return data;
  1468.                 }
  1469.             })
  1470.             const playurl = new BilibiliApi({
  1471.                 asyncAjax: function (originUrl) {
  1472.                     util_ui_player_msg('从代理服务器拉取视频地址中...')
  1473.                     return playurl_by_proxy._asyncAjax(originUrl) // 优先从代理服务器获取
  1474.                         .catch(e => {
  1475.                             if (e instanceof AjaxException && e.code === 1) { // code: 1 表示非番剧视频, 不能使用番剧视频参数
  1476.                                 util_ui_player_msg(e)
  1477.                                 util_ui_player_msg('尝试使用非番剧视频接口拉取视频地址...')
  1478.                                 return playurl_by_proxy._asyncAjax(originUrl, false)
  1479.                                     .catch(e2 => Promise.reject(e)) // 忽略e2, 返回原始错误e
  1480.                             } else {
  1481.                                 return Promise.reject(e)
  1482.                             }
  1483.                         })
  1484.                         .catch(e => {
  1485.                             util_ui_player_msg(e)
  1486.                             util_ui_player_msg('尝试换用B站接口拉取视频地址(清晰度低)...')
  1487.                             // 失败时, 转而从B站获取
  1488.                             return playurl_by_bilibili._asyncAjax(originUrl)
  1489.                                 .catch(e2 => {
  1490.                                     util_ui_player_msg(e2) // 打印错误日志
  1491.                                     // 直接忽略playurl_by_bilibili的错误, 改成返回playurl_by_proxy的错误...
  1492.                                     return Promise.reject(e)
  1493.                                 })
  1494.                         })
  1495.                         .catch(e => {
  1496.                             util_ui_alert(`拉取视频地址失败\n${util_stringify(e)}\n\n可以考虑进行如下尝试:\n1. 多刷新几下页面\n2. 进入设置页面更换代理服务器\n3. 耐心等待代理服务器端修复问题\n\n点击确定按钮, 刷新页面`, window.location.reload.bind(window.location))
  1497.                             return Promise.reject(e)
  1498.                         })
  1499.                 }
  1500.             })
  1501.             return {
  1502.                 _get_source: util_page.movie() ? get_source_by_aid : get_source_by_season_id,
  1503.                 _playurl: playurl,
  1504.             };
  1505.         })();
  1506.  
  1507.         if (util_page.anime_ep_m() || util_page.anime_ss_m()) {
  1508.             // balh_api_plus_playurl_for_mp4返回的url能在移动设备上播放的前提是, 请求头不包含Referer...
  1509.             // 故这里设置meta, 使页面不发送Referer
  1510.             // 注意动态改变引用策略的方式并不是标准行为, 目前在Chrome上测试是有用的
  1511.             document.head.appendChild(_('meta', { name: "referrer", content: "no-referrer" }))
  1512.             injectFetch()
  1513.             util_init(() => {
  1514.                 const $wrapper = document.querySelector('.player-wrapper')
  1515.                 new MutationObserver(function (mutations, observer) {
  1516.                     for (let mutation of mutations) {
  1517.                         if (mutation.type === 'childList') {
  1518.                             for (let node of mutation.addedNodes) {
  1519.                                 if (node.tagName === 'DIV' && node.className.split(' ').includes('player-mask')) {
  1520.                                     log('隐藏添加的mask')
  1521.                                     node.style.display = 'none'
  1522.                                 }
  1523.                             }
  1524.                         }
  1525.                     }
  1526.                 }).observe($wrapper, {
  1527.                     childList: true,
  1528.                     attributes: false,
  1529.                 });
  1530.             })
  1531.         }
  1532.         injectXHR();
  1533.         if (!window.jQuery) { // 若还未加载jQuery, 则监听
  1534.             var jQuery;
  1535.             Object.defineProperty(window, 'jQuery', {
  1536.                 configurable: true, enumerable: true, set: function (v) {
  1537.                     jQuery = v;
  1538.                     injectAjax();// 设置jQuery后, 立即注入
  1539.                 }, get: function () {
  1540.                     return jQuery;
  1541.                 }
  1542.             });
  1543.         } else {
  1544.             injectAjax();
  1545.         }
  1546.     }())
  1547.     const balh_feature_remove_pre_ad = (function () {
  1548.         if (util_page.player()) {
  1549.             // 播放页面url中的pre_ad参数, 决定是否播放广告...
  1550.             if (balh_config.remove_pre_ad && util_url_param(location.href, 'pre_ad') == 1) {
  1551.                 log('需要跳转到不含广告的url')
  1552.                 location.href = location.href.replace(/&?pre_ad=1/, '')
  1553.             }
  1554.         }
  1555.     }())
  1556.     const balh_feature_check_html5 = (function () {
  1557.         function isHtml5Player() {
  1558.             return localStorage.defaulth5 === '1'
  1559.         }
  1560.  
  1561.         function checkHtml5() {
  1562.             var playerContent = document.querySelector('.player-content');
  1563.             if (!localStorage.balh_h5_not_first && !isHtml5Player() && window.GrayManager && playerContent) {
  1564.                 new MutationObserver(function (mutations, observer) {
  1565.                     observer.disconnect();
  1566.                     localStorage.balh_h5_not_first = r.const.TRUE;
  1567.                     if (window.confirm(GM_info.script.name + '只在HTML5播放器下有效，是否切换到HTML5？')) {
  1568.                         window.GrayManager.clickMenu('change_h5');// change_flash, change_h5
  1569.                     }
  1570.                 }).observe(playerContent, {
  1571.                     childList: true, // 监听child的增减
  1572.                     attributes: false, // 监听属性的变化
  1573.                 });
  1574.             }
  1575.         }
  1576.  
  1577.         util_init(() => {
  1578.             // 除了播放器和番剧列表页面, 其他页面都需要检测html5
  1579.             if (!(util_page.bangumi() || util_page.bangumi_md() || util_page.player())) {
  1580.                 checkHtml5()
  1581.             }
  1582.         })
  1583.         return isHtml5Player
  1584.     }())
  1585.     const balh_feature_runPing = function () {
  1586.         var pingOutput = document.getElementById('balh_server_ping');
  1587.  
  1588.         var xhr = new XMLHttpRequest(), testUrl = [r.const.server.S0, r.const.server.S1],
  1589.             testUrlIndex = 0, isReused = false, prevNow, outputArr = [];
  1590.         pingOutput.textContent = '正在进行服务器测速…';
  1591.         pingOutput.style.height = '100px';
  1592.         xhr.open('GET', '', true);
  1593.         xhr.onreadystatechange = function () {
  1594.             this.readyState == 4 && pingResult();
  1595.         };
  1596.         var pingLoop = function () {
  1597.             prevNow = performance.now();
  1598.             xhr.open('GET', testUrl[testUrlIndex] + '/api/bangumi', true);
  1599.             xhr.send();
  1600.         };
  1601.         var pingResult = function () {
  1602.             var duration = (performance.now() - prevNow) | 0;
  1603.             if (isReused)
  1604.                 outputArr.push('\t复用连接：' + duration + 'ms'), isReused = false, testUrlIndex++;
  1605.             else
  1606.                 outputArr.push(testUrl[testUrlIndex] + ':'), outputArr.push('\t初次连接：' + duration + 'ms'), isReused = true;
  1607.             pingOutput.textContent = outputArr.join('\n');
  1608.             testUrlIndex < testUrl.length ? pingLoop() : pingOutput.appendChild(_('a', { href: 'javascript:', event: { click: balh_feature_runPing } }, [_('text', '\n再测一次？')]));
  1609.         };
  1610.         pingLoop();
  1611.     }
  1612.     const balh_feature_sign = (function () {
  1613.         function isLogin() {
  1614.             return localStorage.oauthTime !== undefined
  1615.         }
  1616.         function clearLoginFlag() {
  1617.             delete localStorage.oauthTime
  1618.         }
  1619.  
  1620.         function updateLoginFlag(loadCallback) {
  1621.             util_jsonp(balh_config.server + '/login?act=expiretime')
  1622.                 .then(() => loadCallback && loadCallback(true))
  1623.             // .catch(() => loadCallback && loadCallback(false)) // 请求失败不需要回调
  1624.         }
  1625.         function isLoginBiliBili() {
  1626.             return util_cookie['DedeUserID'] !== undefined
  1627.         }
  1628.         // 当前在如下情况才会弹一次登录提示框:
  1629.         // 1. 第一次使用
  1630.         // 2. 主站+服务器都退出登录后, 再重新登录主站
  1631.         function checkLoginState() {
  1632.             // 给一些状态，设置初始值
  1633.             localStorage.balh_must_remind_login_v1 === undefined && (localStorage.balh_must_remind_login_v1 = r.const.TRUE)
  1634.  
  1635.             if (isLoginBiliBili()) {
  1636.                 if (!localStorage.balh_old_isLoginBiliBili // 主站 不登录 => 登录
  1637.                     || localStorage.balh_pre_server !== balh_config.server // 代理服务器改变了
  1638.                     || localStorage.balh_must_remind_login_v1) { // 设置了"必须提醒"flag
  1639.                     clearLoginFlag()
  1640.                     updateLoginFlag(() => {
  1641.                         if (!isLogin()) {
  1642.                             localStorage.balh_must_remind_login_v1 = r.const.FALSE
  1643.                             util_ui_alert(`${GM_info.script.name}\n要不要考虑进行一下授权？\n\n授权后可以观看区域限定番剧的1080P\n（如果你是大会员或承包过这部番的话）\n\n你可以随时在设置中打开授权页面`, balh_feature_sign.showLogin)
  1644.                         }
  1645.                     })
  1646.                 } else if ((isLogin() && Date.now() - parseInt(localStorage.oauthTime) > 24 * 60 * 60 * 1000) // 已登录，每天为周期检测key有效期，过期前五天会自动续期
  1647.                     || localStorage.balh_must_updateLoginFlag) {// 某些情况下，必须更新一次
  1648.                     updateLoginFlag(() => localStorage.balh_must_updateLoginFlag = r.const.FALSE);
  1649.                 }
  1650.             }
  1651.             localStorage.balh_old_isLoginBiliBili = isLoginBiliBili() ? r.const.TRUE : r.const.FALSE
  1652.             localStorage.balh_pre_server = balh_config.server
  1653.         }
  1654.  
  1655.         function showLogin() {
  1656.             const loginUrl = balh_config.server + '/login'
  1657.             const iframeSrc = 'https://passport.bilibili.com/login?appkey=27eb53fc9058f8c3&api=' + encodeURIComponent(loginUrl) + '&sign=' + hex_md5('api=' + loginUrl + 'c2ed53a74eeefe3cf99fbd01d8c9c375')
  1658.             util_ui_popframe(iframeSrc)
  1659.         }
  1660.  
  1661.         function showLogout() {
  1662.             util_ui_popframe(balh_config.server + '/login?act=logout')
  1663.         }
  1664.  
  1665.         // 监听登录message
  1666.         window.addEventListener('message', function (e) {
  1667.             switch (e.data) {
  1668.                 case 'BiliPlus-Login-Success':
  1669.                     //登入
  1670.                     localStorage.balh_must_updateLoginFlag = r.const.TRUE
  1671.                     Promise.resolve('start')
  1672.                         .then(() => util_jsonp(balh_config.server + '/login?act=getlevel'))
  1673.                         .then(() => location.reload())
  1674.                         .catch(() => location.reload())
  1675.                     break
  1676.                 case 'BiliPlus-Logout-Success':
  1677.                     //登出
  1678.                     clearLoginFlag()
  1679.                     location.reload()
  1680.                     break
  1681.             }
  1682.         })
  1683.  
  1684.  
  1685.         util_init(() => {
  1686.             if (!(util_page.player() || util_page.av())) {
  1687.                 checkLoginState()
  1688.             }
  1689.         }, util_init.PRIORITY.DEFAULT, util_init.RUN_AT.DOM_LOADED_AFTER)
  1690.         return {
  1691.             showLogin,
  1692.             showLogout,
  1693.             isLogin,
  1694.             isLoginBiliBili,
  1695.         }
  1696.     }())
  1697.     const balh_feature_RedirectToBangumiOrInsertPlayer = (function () {
  1698.         // 重定向到Bangumi页面， 或者在当前页面直接插入播放页面
  1699.         function tryRedirectToBangumiOrInsertPlayer() {
  1700.             let $errorPanel;
  1701.             if (!($errorPanel = document.querySelector('.error-container > .error-panel'))) {
  1702.                 return;
  1703.             }
  1704.             let msg = document.createElement('a');
  1705.             $errorPanel.insertBefore(msg, $errorPanel.firstChild);
  1706.             msg.innerText = '获取番剧页Url中...';
  1707.             let aid = location.pathname.replace(/.*av(\d+).*/, '$1'),
  1708.                 page = (location.pathname.match(/\/index_(\d+).html/) || ['', '1'])[1],
  1709.                 cid,
  1710.                 season_id,
  1711.                 episode_id;
  1712.             let avData;
  1713.             balh_api_plus_view(aid)
  1714.                 .then(function (data) {
  1715.                     avData = data;
  1716.                     if (data.code) {
  1717.                         return Promise.reject(JSON.stringify(data));
  1718.                     }
  1719.                     // 计算当前页面的cid
  1720.                     for (let i = 0; i < data.list.length; i++) {
  1721.                         if (data.list[i].page == page) {
  1722.                             cid = data.list[i].cid;
  1723.                             break;
  1724.                         }
  1725.                     }
  1726.                     if (!data.bangumi) {
  1727.                         generatePlayer(data, aid, page, cid)
  1728.                         // return Promise.reject('该AV号不属于任何番剧页');//No bangumi in api response
  1729.                     } else {
  1730.                         // 当前av属于番剧页面, 继续处理
  1731.                         season_id = data.bangumi.season_id;
  1732.                         return balh_api_plus_season(season_id);
  1733.                     }
  1734.                 })
  1735.                 .then(function (result) {
  1736.                     if (result === undefined) return // 上一个then不返回内容时, 不需要处理
  1737.                     if (result.code === 10) { // av属于番剧页面, 通过接口却未能找到番剧信息
  1738.                         let ep_id_newest = avData && avData.bangumi && avData.bangumi.newest_ep_id
  1739.                         if (ep_id_newest) {
  1740.                             episode_id = ep_id_newest // 此时, 若avData中有最新的ep_id, 则直接使用它
  1741.                         } else {
  1742.                             log(`av${aid}属于番剧${season_id}, 但却不能找到番剧页的信息, 试图直接创建播放器`)
  1743.                             generatePlayer(avData, aid, page, cid)
  1744.                             return
  1745.                         }
  1746.                     } else if (result.code) {
  1747.                         return Promise.reject(JSON.stringify(result))
  1748.                     } else {
  1749.                         let ep_id_by_cid, ep_id_by_aid_page, ep_id_by_aid,
  1750.                             episodes = result.result.episodes,
  1751.                             ep
  1752.                         // 为何要用三种不同方式匹配, 详见: https://greasyfork.org/zh-CN/forum/discussion/22379/x#Comment_34127
  1753.                         for (let i = 0; i < episodes.length; i++) {
  1754.                             ep = episodes[i]
  1755.                             if (ep.danmaku == cid) {
  1756.                                 ep_id_by_cid = ep.episode_id
  1757.                             }
  1758.                             if (ep.av_id == aid && ep.page == page) {
  1759.                                 ep_id_by_aid_page = ep.episode_id
  1760.                             }
  1761.                             if (ep.av_id == aid) {
  1762.                                 ep_id_by_aid = ep.episode_id
  1763.                             }
  1764.                         }
  1765.                         episode_id = ep_id_by_cid || ep_id_by_aid_page || ep_id_by_aid
  1766.                     }
  1767.                     if (episode_id) {
  1768.                         let bangumi_url = `//www.bilibili.com/bangumi/play/ss${season_id}#${episode_id}`
  1769.                         log('Redirect', 'aid:', aid, 'page:', page, 'cid:', cid, '==>', bangumi_url, 'season_id:', season_id, 'ep_id:', episode_id)
  1770.                         msg.innerText = '即将跳转到：' + bangumi_url
  1771.                         location.href = bangumi_url
  1772.                     } else {
  1773.                         return Promise.reject('查询episode_id失败')
  1774.                     }
  1775.                 })
  1776.                 .catch(function (e) {
  1777.                     log('error:', arguments);
  1778.                     msg.innerText = 'error:' + e;
  1779.                 });
  1780.         }
  1781.  
  1782.         function generatePlayer(data, aid, page, cid) {
  1783.             let generateSrc = function (aid, cid) {
  1784.                 return `//www.bilibili.com/blackboard/html5player.html?cid=${cid}&aid=${aid}&player_type=1`;
  1785.             }
  1786.             let generatePageList = function (pages) {
  1787.                 let $curPage = null;
  1788.                 function onPageBtnClick(e) {
  1789.                     e.target.className = 'curPage'
  1790.                     $curPage && ($curPage.className = '')
  1791.  
  1792.                     let index = e.target.attributes['data-index'].value;
  1793.                     iframe.src = generateSrc(aid, pages[index].cid);
  1794.                 }
  1795.  
  1796.                 return pages.map(function (item, index) {
  1797.                     let isCurPage = item.page == page
  1798.                     let $item = _('a', { 'data-index': index, className: isCurPage ? 'curPage' : '', event: { click: onPageBtnClick } }, [_('text', item.page + ': ' + item.part)])
  1799.                     if (isCurPage) $curPage = $item
  1800.                     return $item
  1801.                 });
  1802.             }
  1803.             // 当前av不属于番剧页面, 直接在当前页面插入一个播放器的iframe
  1804.             let $pageBody = document.querySelector('.b-page-body');
  1805.             if (!$pageBody) { // 若不存在, 则创建
  1806.                 $pageBody = _('div', { className: '.b-page-body' });
  1807.                 document.querySelector('.error-body').parentNode.appendChild($pageBody)
  1808.                 // 添加相关样式
  1809.                 document.head.appendChild(_('link', { type: 'text/css', rel: 'stylesheet', href: '//static.hdslb.com/css/core-v5/page-core.css' }))
  1810.             }
  1811.             let iframe = _('iframe', { className: 'player bilibiliHtml5Player', style: { position: 'relative' }, src: generateSrc(aid, cid) });
  1812.  
  1813.             // 添加播放器
  1814.             $pageBody.appendChild(_('div', { className: 'player-wrapper' }, [
  1815.                 _('div', { className: 'main-inner' }, [
  1816.                     _('div', { className: 'v-plist' }, [
  1817.                         _('div', { id: 'plist', className: 'plist-content open' }, generatePageList(data.list))
  1818.                     ])
  1819.                 ]),
  1820.                 _('div', { id: 'bofqi', className: 'scontent' }, [iframe])
  1821.             ]));
  1822.             // 添加评论区
  1823.             $pageBody.appendChild(_('div', { className: 'main-inner' }, [
  1824.                 _('div', { className: 'common report-scroll-module report-wrap-module', id: 'common_report' }, [
  1825.                     _('div', { className: 'b-head' }, [
  1826.                         _('span', { className: 'b-head-t results' }),
  1827.                         _('span', { className: 'b-head-t' }, [_('text', '评论')]),
  1828.                         _('a', { className: 'del-log', href: `//www.bilibili.com/replydeletelog?aid=${aid}&title=${data.title}`, target: '_blank' }, [_('text', '查看删除日志')])
  1829.                     ]),
  1830.                     _('div', { className: 'comm', id: 'bbComment' }, [
  1831.                         _('div', { id: 'load_comment', className: 'comm_open_btn', onclick: "var fb = new bbFeedback('.comm', 'arc');fb.show(" + aid + ", 1);", style: { cursor: 'pointer' } })
  1832.                     ])
  1833.                 ])
  1834.             ]));
  1835.             // 添加包含bbFeedback的js
  1836.             document.head.appendChild(_('script', { type: 'text/javascript', src: '//static.hdslb.com/js/core-v5/base.core.js' }))
  1837.  
  1838.             document.title = data.title;
  1839.             (document.querySelector('.error-body') || document.querySelector('.error-container')).remove(); // 移除错误信息面板
  1840.         }
  1841.  
  1842.         util_init(() => {
  1843.             if (util_page.av()) {
  1844.                 tryRedirectToBangumiOrInsertPlayer()
  1845.             }
  1846.         })
  1847.         return true // 随便返回一个值...
  1848.     }())
  1849.     const balh_feature_FillSeasonList = (function () {
  1850.         function tryFillSeasonList() {
  1851.             var error_container, season_id;
  1852.             if (!(error_container = document.querySelector('div.error-container'))) {
  1853.                 return;
  1854.             }
  1855.             if (!(season_id = window.location.pathname.match(/^\/anime\/(\d+)\/?$/)[1])) {
  1856.                 return;
  1857.             }
  1858.  
  1859.             //尝试解决怪异模式渲染
  1860.             /*
  1861.             会造成变量丢失，等待官方重写doctype
  1862.             try{
  1863.             window.stop();
  1864.                 var xhr = new XMLHttpRequest();
  1865.             xhr.open('GET',location.href,false);
  1866.             xhr.send();
  1867.             document.head.appendChild(_('script',{},[_('text',
  1868.                 'document.write(unescape("'+escape(xhr.response.replace(/<!DOCTYPE.+?>/,'<!DOCTYPE HTML>'))+'"));window.stop()'
  1869.             )]));
  1870.             }catch(e){util_error(e);}
  1871.             */
  1872.  
  1873.             var msg = _('a', { href: '//bangumi.bilibili.com/anime/' + season_id + '/play', style: { fontSize: '20px' } }, [_('text', `【${GM_info.script.name}】尝试获取视频列表中...`)]),
  1874.                 content = _('div');
  1875.  
  1876.             error_container.insertBefore(content, error_container.firstChild);
  1877.             content.appendChild(msg);
  1878.             log('season>:', season_id);
  1879.             balh_api_plus_season(season_id)
  1880.                 .then(function (data) {
  1881.                     log('season>then:', data);
  1882.                     if (data.code) {
  1883.                         return Promise.reject(data);
  1884.                     }
  1885.  
  1886.                     function generateEpisodeList(episodes) {
  1887.                         var childs = [];
  1888.                         episodes.reverse().forEach(function (i) {
  1889.                             childs.push(_('li', { className: 'v1-bangumi-list-part-child', 'data-episode-id': i.episode_id }, [_('a', { className: 'v1-complete-text', href: '//bangumi.bilibili.com/anime/' + season_id + '/play#' + i.episode_id, title: i.index + ' ' + i.index_title, target: '_blank', style: { height: '60px' } }, [
  1890.                                 _('div', { className: 'img-wrp' }, [_('img', { src: i.cover, style: { opacity: 1 }, loaded: 'loaded', alt: i.index + ' ' + i.index_title })]),
  1891.                                 _('div', { className: 'text-wrp' }, [
  1892.                                     _('div', { className: 'text-wrp-num' }, [_('div', { className: 'text-wrp-num-content' }, [_('text', `第${i.index}话`)])]),
  1893.                                     _('div', { className: 'text-wrp-title trunc' }, [_('text', i.index_title)])
  1894.                                 ])
  1895.                             ])]));
  1896.                         });
  1897.                         return childs;
  1898.                     }
  1899.  
  1900.                     function generateSeasonList(seasons) {
  1901.                         function onSeasonClick(event) {
  1902.                             window.location.href = '//bangumi.bilibili.com/anime/' + event.target.attributes['data-season-id'].value;
  1903.                         }
  1904.  
  1905.                         return seasons.map(function (season) {
  1906.                             return _('li', { className: season.season_id == season_id ? 'cur' : '', 'data-season-id': season.season_id, event: { click: onSeasonClick } }, [_('text', season.title)]);
  1907.                         });
  1908.                     }
  1909.  
  1910.                     if (data.result) {
  1911.                         document.title = data.result.title;
  1912.                         document.head.appendChild(_('link', { href: 'https://s3.hdslb.com/bfs/static/anime/css/tag-index.css?v=110', rel: 'stylesheet' }));
  1913.                         document.head.appendChild(_('link', { href: 'https://s1.hdslb.com/bfs/static/anime/css/bangumi-index.css?v=110', rel: 'stylesheet' }));
  1914.                         document.body.insertBefore(_('div', { className: 'main-container-wrapper' }, [_('div', { className: 'main-container' }, [
  1915.                             _('div', { className: 'page-info-wrp' }, [_('div', { className: 'bangumi-info-wrapper' }, [
  1916.                                 _('div', { className: 'bangumi-info-blurbg-wrapper' }, [_('div', { className: 'bangumi-info-blurbg blur', style: { backgroundImage: 'url(' + data.result.cover + ')' } })]),
  1917.                                 _('div', { className: 'main-inner' }, [_('div', { className: 'info-content' }, [
  1918.                                     _('div', { className: 'bangumi-preview' }, [_('img', { alt: data.result.title, src: data.result.cover })]),
  1919.                                     _('div', { className: 'bangumi-info-r' }, [
  1920.                                         _('div', { className: 'b-head' }, [_('h1', { className: 'info-title', 'data-seasonid': season_id, title: data.result.title }, [_('text', data.result.title)])]),
  1921.                                         _('div', { className: 'info-count' }, [
  1922.                                             _('span', { className: 'info-count-item info-count-item-play' }, [_('span', { className: 'info-label' }, [_('text', '总播放')]), _('em', {}, [_('text', data.result.play_count)])]),
  1923.                                             _('span', { className: 'info-count-item info-count-item-fans' }, [_('span', { className: 'info-label' }, [_('text', '追番人数')]), _('em', {}, [_('text', data.result.favorites)])]),
  1924.                                             _('span', { className: 'info-count-item info-count-item-review' }, [_('span', { className: 'info-label' }, [_('text', '弹幕总数')]), _('em', {}, [_('text', data.result.danmaku_count)])])
  1925.                                         ]),
  1926.                                         //_('div',{className:'info-row info-update'},[]),
  1927.                                         //_('div',{className:'info-row info-cv'},[]),
  1928.                                         _('div', { className: 'info-row info-desc-wrp' }, [
  1929.                                             _('div', { className: 'info-row-label' }, [_('text', '简介：')]),
  1930.                                             _('div', { className: 'info-desc' }, [_('text', data.result.evaluate)])
  1931.                                         ]),
  1932.                                     ])
  1933.                                 ])])
  1934.                             ])]),
  1935.                             _('div', { className: 'main-inner' }, [_('div', { className: 'v1-bangumi-list-wrapper clearfix' }, [
  1936.                                 _('div', { className: 'v1-bangumi-list-season-wrapper' }, [
  1937.                                     _('div', { className: 'v1-bangumi-list-season-content slider-list-content' }, [
  1938.                                         _('div', {}, [
  1939.                                             _('ul', { className: 'v1-bangumi-list-season clearfix slider-list', 'data-current-season-id': season_id, style: { opacity: 1 } }, generateSeasonList(data.result.seasons))
  1940.                                         ])
  1941.                                     ])
  1942.                                 ]),
  1943.                                 _('div', { className: 'v1-bangumi-list-part-wrapper slider-part-wrapper' }, [_('div', { className: 'v1-bangumi-list-part clearfix', 'data-current-season-id': season_id, style: { display: 'block' } }, [
  1944.                                     _('div', { className: 'complete-list', style: { display: 'block' } }, [_('div', { className: 'video-slider-list-wrapper' }, [_('div', { className: 'slider-part-wrapper' }, [_('ul', { className: 'slider-part clearfix hide', style: { display: 'block' } }, generateEpisodeList(data.result.episodes))])])])
  1945.                                 ])])
  1946.                             ])])
  1947.                         ])]), msg.parentNode.parentNode);
  1948.                         msg.parentNode.parentNode.remove();
  1949.                     }
  1950.                 })
  1951.                 .catch(function (error) {
  1952.                     log('season>catch', error);
  1953.                     msg.innerText = 'error:' + JSON.stringify(error) + '\n点击跳转到播放界面 (不一定能够正常播放...)';
  1954.                 });
  1955.         }
  1956.  
  1957.         util_init(() => {
  1958.             if (util_page.bangumi()) {
  1959.                 tryFillSeasonList()
  1960.             }
  1961.         })
  1962.         return true
  1963.     }())
  1964.  
  1965.     const balh_ui_setting = (function () {
  1966.         function addSettingsButton() {
  1967.             var indexNav = document.getElementById('index_nav') || document.querySelector('.bangumi-nav-right') || document.querySelector('#fixnav_report'),
  1968.                 bottom = '110px',
  1969.                 size = '46px', settingBtnSvgContainer;
  1970.             if (indexNav == null) {
  1971.                 // 信息页添加到按钮右侧
  1972.                 if (util_page.bangumi_md()) {
  1973.                     indexNav = document.querySelector('.media-info-btns');
  1974.                     indexNav.appendChild(_('style', {}, [_('text', `
  1975.                     #balh-settings-btn {
  1976.                         float: left;
  1977.                         margin: 3px 0 0 20px;
  1978.                         height: 44px;
  1979.                         width: 44px;
  1980.                         background: #FFF;
  1981.                         border-radius: 10px;
  1982.                         cursor: pointer;
  1983.                     }
  1984.                     #balh-settings-btn:hover {
  1985.                         background: #00a1d6;
  1986.                         border-color: #00a1d6;
  1987.                     }            
  1988.                     #balh-settings-btn>:first-child {
  1989.                         text-align: center;
  1990.                         height: 100%;
  1991.                     }
  1992.                     #balh-settings-btn .icon-saturn {
  1993.                         width: 30px;
  1994.                         height: ${size};
  1995.                         fill: rgb(153,162,170);
  1996.                     }
  1997.                     #balh-settings-btn:hover .icon-saturn {
  1998.                         fill: white;
  1999.                     }            
  2000.                     `)]))
  2001.                     settingBtnSvgContainer = indexNav.appendChild(_('div', { id: 'balh-settings-btn', title: GM_info.script.name + ' 设置', event: { click: showSettings } }, [_('div', {})])).firstChild;
  2002.                 }
  2003.             } else {
  2004.                 // 视频页添加到回顶部下方
  2005.                 window.dispatchEvent(new Event('resize'));
  2006.                 indexNav.style.display = 'block';
  2007.                 indexNav.appendChild(_('style', {}, [_('text', `
  2008.                 #balh-settings-btn {
  2009.                     bottom: 110px;
  2010.                     border: 1px solid #e5e9ef;
  2011.                     border-radius: 4px;
  2012.                     background: #f6f9fa;
  2013.                     margin-top: 4px;
  2014.                     width: ${size};
  2015.                     height: ${size};
  2016.                     cursor: pointer;
  2017.                 }
  2018.                 #balh-settings-btn:hover {
  2019.                     background: #00a1d6;
  2020.                     border-color: #00a1d6;
  2021.                 }            
  2022.                 #balh-settings-btn .btn-gotop {
  2023.                     text-align: center;
  2024.                 }
  2025.                 #balh-settings-btn .icon-saturn {
  2026.                     width: 30px;
  2027.                     height: ${size};
  2028.                     fill: rgb(153,162,170);
  2029.                 }
  2030.                 #balh-settings-btn:hover .icon-saturn {
  2031.                     fill: white;
  2032.                 }            
  2033.                 `)]))
  2034.                 settingBtnSvgContainer = indexNav.appendChild(_('div', { id: 'balh-settings-btn', title: GM_info.script.name + ' 设置', event: { click: showSettings } }, [_('div', { className: 'btn-gotop' })])).firstChild;
  2035.             }
  2036.             settingBtnSvgContainer && (settingBtnSvgContainer.innerHTML = `<!-- https://www.flaticon.com/free-icon/saturn_53515 --><svg class="icon-saturn" viewBox="0 0 612.017 612.017"><path d="M596.275,15.708C561.978-18.59,478.268,5.149,380.364,68.696c-23.51-7.384-48.473-11.382-74.375-11.382c-137.118,0-248.679,111.562-248.679,248.679c0,25.902,3.998,50.865,11.382,74.375C5.145,478.253-18.575,561.981,15.724,596.279c34.318,34.318,118.084,10.655,216.045-52.949c23.453,7.365,48.378,11.344,74.241,11.344c137.137,0,248.679-111.562,248.679-248.68c0-25.862-3.979-50.769-11.324-74.24C606.931,133.793,630.574,50.026,596.275,15.708zM66.435,545.53c-18.345-18.345-7.919-61.845,23.338-117.147c22.266,39.177,54.824,71.716,94.02,93.943C128.337,553.717,84.837,563.933,66.435,545.53z M114.698,305.994c0-105.478,85.813-191.292,191.292-191.292c82.524,0,152.766,52.605,179.566,125.965c-29.918,41.816-68.214,87.057-113.015,131.839c-44.801,44.819-90.061,83.116-131.877,113.034C167.303,458.76,114.698,388.479,114.698,305.994z M305.99,497.286c-3.156,0-6.236-0.325-9.354-0.459c35.064-27.432,70.894-58.822,106.11-94.059c35.235-35.235,66.646-71.046,94.058-106.129c0.153,3.118,0.479,6.198,0.479,9.354C497.282,411.473,411.469,497.286,305.99,497.286z M428.379,89.777c55.303-31.238,98.803-41.683,117.147-23.338c18.402,18.383,8.187,61.902-23.204,117.377C500.095,144.62,467.574,112.043,428.379,89.777z"/></svg>`);
  2037.         }
  2038.  
  2039.         function _showSettings() {
  2040.             document.body.appendChild(settingsDOM);
  2041.             var form = settingsDOM.querySelector('form');
  2042.             // elements包含index的属性, 和以name命名的属性, 其中以name命名的属性是不可枚举的, 只能通过这种方式获取出来
  2043.             Object.getOwnPropertyNames(form.elements).forEach(function (name) {
  2044.                 if (name.startsWith('balh_')) {
  2045.                     var key = name.replace('balh_', '')
  2046.                     var ele = form.elements[name]
  2047.                     if (ele.type === 'checkbox') {
  2048.                         ele.checked = balh_config[key];
  2049.                     } else {
  2050.                         ele.value = balh_config[key];
  2051.                     }
  2052.                 }
  2053.             })
  2054.             document.body.style.overflow = 'hidden';
  2055.         }
  2056.  
  2057.         // 往顶层窗口发显示设置的请求
  2058.         function showSettings() {
  2059.             window.top.postMessage('balh-show-setting', '*')
  2060.         }
  2061.  
  2062.         // 只有顶层窗口才接收请求
  2063.         if (window === window.top) {
  2064.             window.addEventListener('message', (event) => {
  2065.                 if (event.data === 'balh-show-setting') {
  2066.                     _showSettings();
  2067.                     $('#upos-server')[0].value = balh_config.upos_server || '';
  2068.                 }
  2069.             })
  2070.         }
  2071.  
  2072.         function onSignClick(event) {
  2073.             settingsDOM.click();
  2074.             switch (event.target.attributes['data-sign'].value) {
  2075.                 default:
  2076.                 case 'in':
  2077.                     balh_feature_sign.showLogin();
  2078.                     break;
  2079.                 case 'out':
  2080.                     balh_feature_sign.showLogout();
  2081.                     break;
  2082.             }
  2083.         }
  2084.  
  2085.         function onSettingsFormChange(e) {
  2086.             var name = e.target.name;
  2087.             var value = e.target.type === 'checkbox' ? (e.target.checked ? r.const.TRUE : r.const.FALSE) : e.target.value
  2088.             balh_config[name.replace('balh_', '')] = value
  2089.             log(name, ' => ', value);
  2090.         }
  2091.  
  2092.         // 第一次点击时:
  2093.         // 1. '复制日志&问题反馈' => '复制日志'
  2094.         // 2. 显示'问题反馈'
  2095.         // 3. 复制成功后请求跳转到GitHub
  2096.         // 之后的点击, 只是正常的复制功能~~
  2097.         function onCopyClick(event) {
  2098.             let issueLink = document.getElementById('balh-issue-link')
  2099.             let continueToIssue = issueLink.style.display === 'none'
  2100.             if (continueToIssue) {
  2101.                 issueLink.style.display = 'inline'
  2102.                 let copyBtn = document.getElementById('balh-copy-log')
  2103.                 copyBtn.innerText = '复制日志'
  2104.             }
  2105.  
  2106.             let textarea = document.getElementById('balh-textarea-copy')
  2107.             textarea.style.display = 'inline-block'
  2108.             if (util_ui_copy(util_log_hub.getAllMsg(), textarea)) {
  2109.                 textarea.style.display = 'none'
  2110.                 util_ui_msg.show($(this),
  2111.                     continueToIssue ? '复制日志成功; 点击确定, 继续提交问题(需要GitHub帐号)\n请把日志粘贴到问题描述中' : '复制成功',
  2112.                     continueToIssue ? 0 : 3e3,
  2113.                     continueToIssue ? 'button' : undefined,
  2114.                     continueToIssue ? () => window.open(r.url.issue) : undefined)
  2115.             } else {
  2116.                 util_ui_msg.show($(this), '复制失败, 请从下面的文本框手动复制', 5e3)
  2117.             }
  2118.         }
  2119.  
  2120.         let printSystemInfoOk = false
  2121.  
  2122.         // 鼠标移入设置底部的时候, 打印一些系统信息, 方便问题反馈
  2123.         function onMouseEnterSettingBottom(event) {
  2124.             if (!printSystemInfoOk) {
  2125.                 printSystemInfoOk = true
  2126.                 util_debug('userAgent', navigator.userAgent)
  2127.             }
  2128.         }
  2129.  
  2130.         var settingsDOM = _('div', { id: 'balh-settings', style: { position: 'fixed', top: 0, bottom: 0, left: 0, right: 0, background: 'rgba(0,0,0,.7)', animationName: 'balh-settings-bg', animationDuration: '.5s', zIndex: 10000, cursor: 'pointer' }, event: { click: function (e) { if (e.target === this) util_ui_msg.close(), document.body.style.overflow = '', this.remove(); } } }, [
  2131.             _('style', {}, [_('text', r.css.settings)]),
  2132.             _('div', { style: { position: 'absolute', background: '#FFF', borderRadius: '10px', padding: '20px', top: '50%', left: '50%', width: '600px', transform: 'translate(-50%,-50%)', cursor: 'default' } }, [
  2133.                 _('h1', {}, [_('text', `${GM_info.script.name} v${GM_info.script.version} 参数设置`)]),
  2134.                 _('br'),
  2135.                 _('form', { id: 'balh-settings-form', event: { change: onSettingsFormChange } }, [
  2136.                     _('text', '代理服务器：'), _('a', { href: 'javascript:', event: { click: balh_feature_runPing } }, [_('text', '测速')]), _('br'),
  2137.                     _('div', { style: { display: 'flex' } }, [
  2138.                         _('label', { style: { flex: 1 } }, [_('input', { type: 'radio', name: 'balh_server', value: r.const.server.S0 }), _('text', '默认代理服务器（土豆服）')]),
  2139.                         _('label', { style: { flex: 1 } }, [_('input', { type: 'radio', name: 'balh_server', value: r.const.server.S1 }), _('text', '备选代理服务器（更稳定）')]),
  2140.                     ]), _('br'),
  2141.                     _('div', { id: 'balh_server_ping', style: { whiteSpace: 'pre-wrap', overflow: 'auto' } }, []),
  2142.                     _('text', 'upos服务器：'), _('br'),
  2143.                     _('div', { title: '变更后 切换清晰度 或 刷新 生效' }, [
  2144.                         _('input', { style: { visibility: 'hidden' }, type: 'checkbox' }),
  2145.                         _('text', '替换upos视频服务器：'),
  2146.                         _('select', {
  2147.                             id: 'upos-server',
  2148.                             event: {
  2149.                                 change: function () {
  2150.                                     let server = this.value;
  2151.                                     let message = $('#upos-server-message');
  2152.                                     let clearMsg = function () { message.text('') }
  2153.                                     message.text('保存中...')
  2154.                                     $.ajax(balh_config.server + '/api/setUposServer?server=' + server, {
  2155.                                         xhrFields: { withCredentials: true },
  2156.                                         dataType: 'json',
  2157.                                         success: function (json) {
  2158.                                             if (json.code == 0) {
  2159.                                                 message.text('已保存');
  2160.                                                 setTimeout(clearMsg, 3e3);
  2161.                                                 balh_config.upos_server = server;
  2162.                                             }
  2163.                                         },
  2164.                                         error: function () {
  2165.                                             message.text('保存出错');
  2166.                                             setTimeout(clearMsg, 3e3);
  2167.                                         }
  2168.                                     })
  2169.                                 }
  2170.                             }
  2171.                         }, [
  2172.                                 _('option', { value: "" }, [_('text', '不替换')]),
  2173.                                 _('option', { value: "ks3" }, [_('text', 'ks3（金山）')]),
  2174.                                 _('option', { value: "oss" }, [_('text', 'oss（阿里）')]),
  2175.                                 _('option', { value: "kodo" }, [_('text', 'kodo（七牛）')]),
  2176.                                 _('option', { value: "cos" }, [_('text', 'cos（腾讯）')]),
  2177.                                 _('option', { value: "bos" }, [_('text', 'bos（百度）')])
  2178.                             ]),
  2179.                         _('span', { 'id': 'upos-server-message' })
  2180.                     ]), _('br'),
  2181.                     _('text', '脚本工作模式：'), _('br'),
  2182.                     _('div', { style: { display: 'flex' } }, [
  2183.                         _('label', { style: { flex: 1 } }, [_('input', { type: 'radio', name: 'balh_mode', value: r.const.mode.DEFAULT }), _('text', '默认：自动判断')]),
  2184.                         _('label', { style: { flex: 1 } }, [_('input', { type: 'radio', name: 'balh_mode', value: r.const.mode.REPLACE }), _('text', '替换：在需要时处理番剧')]),
  2185.                         _('label', { style: { flex: 1 } }, [_('input', { type: 'radio', name: 'balh_mode', value: r.const.mode.REDIRECT }), _('text', '重定向：完全代理所有番剧')])
  2186.                     ]), _('br'),
  2187.                     _('text', '其他：'), _('br'),
  2188.                     _('div', { style: { display: 'flex' } }, [
  2189.                         _('label', { style: { flex: 1 } }, [_('input', { type: 'checkbox', name: 'balh_blocked_vip' }), _('text', '被永封的大会员'), _('a', { href: 'https://github.com/ipcjs/bilibili-helper/blob/user.js/bilibili_bangumi_area_limit_hack.md#大会员账号被b站永封了', target: '_blank' }, [_('text', '(？)')])]),
  2190.                         _('label', { style: { flex: 1 } }, [_('input', { type: 'checkbox', name: 'balh_enable_in_av' }), _('text', '在AV页面启用'), _('a', { href: 'https://github.com/ipcjs/bilibili-helper/issues/172', target: '_blank' }, [_('text', '(？)')])]),
  2191.                         _('div', { style: { flex: 1, display: 'flex' } }, [
  2192.                             _('label', { style: { flex: 1 } }, [_('input', { type: 'checkbox', name: 'balh_remove_pre_ad' }), _('text', '去前置广告')]),
  2193.                             // _('label', { style: { flex: 1 } }, [_('input', { type: 'checkbox', name: 'balh_flv_prefer_ws' }), _('text', '优先使用ws')]),
  2194.                         ])
  2195.                     ]), _('br'),
  2196.                     _('a', { href: 'javascript:', 'data-sign': 'in', event: { click: onSignClick } }, [_('text', '帐号授权')]),
  2197.                     _('text', '　'),
  2198.                     _('a', { href: 'javascript:', 'data-sign': 'out', event: { click: onSignClick } }, [_('text', '取消授权')]),
  2199.                     _('text', '　　'),
  2200.                     _('a', { href: 'javascript:', event: { click: function () { util_ui_msg.show($(this), '如果你的帐号进行了付费，不论是大会员还是承包，\n进行授权之后将可以在解除限制时正常享有这些权益\n\n你可以随时在这里授权或取消授权\n\n不进行授权不会影响脚本的正常使用，但可能会缺失1080P', 1e4); } } }, [_('text', '（这是什么？）')]),
  2201.                     _('br'), _('br'),
  2202.                     _('div', { style: { whiteSpace: 'pre-wrap' }, event: { mouseenter: onMouseEnterSettingBottom } }, [
  2203.                         _('a', { href: 'https://greasyfork.org/zh-CN/scripts/25718-%E8%A7%A3%E9%99%A4b%E7%AB%99%E5%8C%BA%E5%9F%9F%E9%99%90%E5%88%B6', target: '_blank' }, [_('text', '脚本主页')]),
  2204.                         _('text', '　'),
  2205.                         _('a', { href: 'https://github.com/ipcjs/bilibili-helper/blob/user.js/bilibili_bangumi_area_limit_hack.md', target: '_blank' }, [_('text', '帮助说明')]),
  2206.                         _('text', '　'),
  2207.                         _('a', { id: 'balh-copy-log', href: 'javascript:;', event: { click: onCopyClick } }, [_('text', '复制日志&问题反馈')]),
  2208.                         _('text', '　'),
  2209.                         _('a', { id: 'balh-issue-link', href: r.url.issue, target: '_blank', style: { display: 'none' } }, [_('text', '问题反馈')]),
  2210.                         _('text', '作者: ipcjs esterTion FlandreDaisuki　接口：BiliPlus')
  2211.                     ]),
  2212.                     _('textarea', { id: 'balh-textarea-copy', style: { display: 'none' } })
  2213.                 ])
  2214.             ])
  2215.         ]);
  2216.  
  2217.         util_init(() => {
  2218.             if (!(util_page.player() || (util_page.av() && !balh_config.enable_in_av))) {
  2219.                 if (!util_page.av()) { // av页面添加这个按钮不知道为啥页面会混乱...屏蔽掉(;¬_¬)
  2220.                     addSettingsButton()
  2221.                 }
  2222.             }
  2223.         }, util_init.PRIORITY.DEFAULT, util_init.RUN_AT.DOM_LOADED_AFTER)
  2224.         return {
  2225.             dom: settingsDOM,
  2226.             show: showSettings,
  2227.         }
  2228.     }())
  2229.  
  2230.     const balh_jump_to_baipiao = (function () {
  2231.         function main() {
  2232.             for (let bp of r.baipiao) {
  2233.                 const cookie_key = `balh_baipao_${bp.key}`
  2234.                 if (bp.match() && !util_cookie[cookie_key]) {
  2235.                     util_ui_pop({
  2236.                         content: [
  2237.                             _('text', '发现白嫖地址: '), _('a', { href: bp.link }, bp.link),
  2238.                             _('div', {}, bp.message),
  2239.                         ],
  2240.                         confirmBtn: '一键跳转',
  2241.                         onConfirm: () => { location.href = bp.link },
  2242.                         onClose: () => { util_cookie.set(cookie_key, r.const.TRUE, '') }
  2243.                     })
  2244.                     break
  2245.                 }
  2246.             }
  2247.         }
  2248.         util_init(() => {
  2249.             main()
  2250.         }, util_init.PRIORITY.DEFAULT, util_init.RUN_AT.DOM_LOADED_AFTER)
  2251.     }())
  2252.  
  2253.     function main() {
  2254.         util_log(
  2255.             'mode:', balh_config.mode,
  2256.             'blocked_vip:', balh_config.blocked_vip,
  2257.             'server:', balh_config.server,
  2258.             'upos_server:', balh_config.upos_server,
  2259.             'flv_prefer_ws:', balh_config.flv_prefer_ws,
  2260.             'remove_pre_ad:', balh_config.remove_pre_ad,
  2261.             'readyState:', document.readyState,
  2262.             'isLogin:', balh_feature_sign.isLogin(),
  2263.             'isLoginBiliBili:', balh_feature_sign.isLoginBiliBili()
  2264.         )
  2265.         // 暴露接口
  2266.         window.bangumi_area_limit_hack = {
  2267.             setCookie: util_cookie.set,
  2268.             getCookie: util_cookie.get,
  2269.             login: balh_feature_sign.showLogin,
  2270.             logout: balh_feature_sign.showLogout,
  2271.             getAllMsg: util_log_hub.getAllMsg,
  2272.             _clear_local_value: function () {
  2273.                 delete localStorage.oauthTime
  2274.                 delete localStorage.balh_h5_not_first
  2275.                 delete localStorage.balh_old_isLoginBiliBili
  2276.                 delete localStorage.balh_must_remind_login_v1
  2277.                 delete localStorage.balh_must_updateLoginFlag
  2278.             }
  2279.         }
  2280.     }
  2281.  
  2282.     main();
  2283. }
  2284.  
  2285. scriptSource(GM_info.scriptHandler);