// ==UserScript==
// @name         自动设置B站的自动连播（自动切集）
// @namespace    https://github.com/SineObama/bilibili-player-auto-set-playtype
// @homepage     https://github.com/SineObama/bilibili-player-auto-set-playtype
// @version      0.2.0
// @description  B站的多数页面中，自动切集功能在播放器里，修改起来很麻烦，所以按照我的习惯做了在不同页面自动切换的功能（脚本运行后可在存储中修改配置），具体包括：1.【自己的收藏等列表页面】自动连播；2.【普通视频/稍后再看/番剧】不自动连播；3.其余情况默认也不自动连播。【吐槽】视频或番剧看完可能会想看评论区，或者点赞等，所以不想自动连播，尤其是番剧最新一集播完可能连播到奇怪的视频。
// @author       SineObama
// @match        https://www.bilibili.com/*
// @grant        GM_setValue
// @grant        GM_getValue
// @grant        GM_registerMenuCommand
// @grant        GM_unregisterMenuCommand
// @license      MIT
// @icon         data:image/png;base64,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
// ==/UserScript==
'use strict';
// 方便自己随时修改代码，固定使用代码中的最新配置内容
var reset = loadStorage('__ALWAYS_RESET_CONFIG__', false);
// 实验性功能：阻止番剧最后一集播完后自动跳转
var experimentalFeature = loadStorage('__EXPERIMENTAL_FEATURE__', false);
// 配置需要开启功能的页面
var urlsToOpen = loadStorage('urlsToOpen', [
'bilibili.com/list',
], reset);
// 配置需要关闭功能的页面
var urlsToClose = loadStorage('urlsToClose', [
'bilibili.com/video',
'bilibili.com/bangumi',
'bilibili.com/list/watchlater',
], reset);
// 配置默认行为（没有匹配以上规则时）：true/false 设置为开启/关闭； null 不修改
var unmatchBehavior = loadStorage('unmatchBehavior', false, reset);
// ==== 配置结束 ====
var myBlockJump = experimentalFeature;
doCheck(unmatchBehavior);
function doCheck(isOpen) {
isOpen = travelList(urlsToOpen, true, isOpen);
isOpen = travelList(urlsToClose, false, isOpen);
if (isOpen === null) {
return;
}
initScriptMenu();
doBlockJump();
var radioIdx = isOpen ? 0 : 1;
// 需要多次检查结果，避免被B站设置覆盖
var keepCount = 0;
var id = setInterval(function () {
var el = document.getElementsByClassName('bpx-player-ctrl-setting-handoff')[0];
if (el) {
console.debug('video_status.playtype radioIdx', radioIdx, 'keep', keepCount);
if (el.getElementsByClassName('bui-radio-input')[radioIdx].checked) {
keepCount++;
if (keepCount > 2) {
clearInterval(id);
}
} else {
el.getElementsByClassName('bui-radio-item')[radioIdx].click();
keepCount = 0;
}
}
}, 1000);
}
function loadStorage(key, defaultValue, isReset) {
if (!isReset) {
var value = GM_getValue(key);
if (value !== undefined) {
return value;
}
}
GM_setValue(key, defaultValue);
return defaultValue;
}
function travelList(list, target, defaultR###lt) {
var r###lt = defaultR###lt;
for (var i = 0; i < list.length; i++) {
if (_matchLocation(list[i])) {
r###lt = target;
break;
}
}
return r###lt;
}
function _matchLocation(matcher) {
if (typeof matcher === 'string') {
if (location.href.indexOf(matcher) > -1) {
return true;
}
} else {
if (matcher.test(location.href)) {
return true;
}
}
return false;
}
// 失败方法：
// var settings = JSON.parse(localStorage.getItem('bilibili_player_settings'));
// if (/bilibili.com\/list/.test(location.href) && location.href.indexOf('bilibili.com/list/watchlater') < 0) {
//     if (settings.video_status.playtype === 2) {
//         settings.video_status.playtype = 1;
//         localStorage.setItem('bilibili_player_settings', JSON.stringify(settings));
//     }
// } else {
//     if (settings.video_status.playtype === 1) {
//         settings.video_status.playtype = 2;
//         localStorage.setItem('bilibili_player_settings', JSON.stringify(settings));
//     }
// }
function initScriptMenu() {
var menuId = GM_registerMenuCommand(`[ ${experimentalFeature ? '✓' : '✗'} ] 实验性功能：阻止番剧最后一集播完跳转`, () => {
myBlockJump = experimentalFeature = loadStorage('__EXPERIMENTAL_FEATURE__', !experimentalFeature, true)
clearMenu()
initScriptMenu()
});
function clearMenu() {
GM_unregisterMenuCommand(menuId)
}
}
function doBlockJump() {
// 阻止 History.pushState 方法的调用
var pushStateAssign = window.History.prototype.pushState;
Object.defineProperty(window.History.prototype, 'pushState', {
get: function () {
debugger
try {
// 启用阻止时，通过异常阻止B站页面跳转！这是偶然发现的方法，单纯throw不行，不清楚原理
return shouldPrevent() ? pushStateAssign.get.call(this) : pushStateAssign;
} catch (e) {
// 根据B站源码添加属性，使其走相应逻辑，不再进行跳转
e.cancelled = true;
throw e;
}
}
});
// 如果是正常的人为点击操作，则允许页面跳转
window.addEventListener('click', releaseJump, true);
function shouldPrevent() {
return experimentalFeature && myBlockJump && _matchLocation('bilibili.com/bangumi');
}
var reBlockNum;
function releaseJump(e) {
if (!experimentalFeature || !myBlockJump) {
return;
}
// 不管点击的是什么，实际可能有很多情况，
// 通过暂时关闭阻止功能来允许页面跳转
myBlockJump = false;
clearTimeout(reBlockNum);
reBlockNum = setTimeout(function () {
myBlockJump = true;
}, 500);
}
// 其他不可能实现的方法（常识）：location location.href 和 location.replace 都是不可以被修改的
}