// ==UserScript==
// @name HTML5视频播放器增强脚本
// @name:en HTML5 video player enhanced script
// @name:zh HTML5视频播放器增强脚本
// @name:zh-TW HTML5視頻播放器增強腳本
// @name:ja HTML5ビデオプレーヤーの拡張スクリプト
// @name:ko HTML5 비디오 플레이어 고급 스크립트
// @name:ru HTML5 видео плеер улучшенный скрипт
// @name:de HTML5 Video Player erweitertes Skript
// @namespace https://github.com/xxxily/h5player
// @homepage https://github.com/xxxily/h5player
// @version 3.4.0
// @description HTML5视频播放增强脚本，支持所有H5视频播放网站，全程快捷键控制，支持：倍速播放/加速播放、视频画面截图、画中画、网页全屏、调节亮度、饱和度、对比度、自定义配置功能增强等功能。
// @description:en HTML5 video playback enhanced script, supports all H5 video playback websites, full-length shortcut key control, supports: double-speed playback / accelerated playback, video screenshots, picture-in-picture, full-page webpage, brightness, saturation, contrast, custom configuration enhancement And other functions.
// @description:zh HTML5视频播放增强脚本，支持所有H5视频播放网站，全程快捷键控制，支持：倍速播放/加速播放、视频画面截图、画中画、网页全屏、调节亮度、饱和度、对比度、自定义配置功能增强等功能。
// @description:zh-TW HTML5視頻播放增強腳本，支持所有H5視頻播放網站，全程快捷鍵控制，支持：倍速播放/加速播放、視頻畫面截圖、畫中畫、網頁全屏、調節亮度、飽和度、對比度、自定義配置功能增強等功能。
// @description:ja HTML5ビデオ再生拡張スクリプト、すべてのH5ビデオ再生Webサイト、フルレングスのショートカットキーコントロールをサポート、サポート：倍速再生/加速再生、ビデオスクリーンショット、ピクチャーインピクチャー、フルページWebページ、明るさ、彩度、コントラスト、カスタム構成拡張 そして他の機能。
// @description:ko HTML5 비디오 재생 고급 스크립트, 모든 H5 비디오 재생 웹 사이트 지원, 전체 길이 바로 가기 키 제어 지원 : 2 배속 재생 / 가속 재생, 비디오 스크린 샷, PIP (picture-in-picture), 전체 페이지 웹 페이지, 밝기, 채도, 대비, 사용자 정의 구성 향상 그리고 다른 기능들.
// @description:ru HTML5 улучшенный сценарий воспроизведения видео, поддерживает все веб-сайты воспроизведения видео H5, полноразмерное управление с помощью сочетания клавиш, поддерживает: двухскоростное воспроизведение / ускоренное воспроизведение, скриншоты видео, картинка в картинке, полностраничную веб-страницу, яркость, насыщенность, контрастность, улучшение пользовательской конфигурации И другие функции.
// @description:de Verbessertes Skript für die HTML5-Videowiedergabe, unterstützt alle H5-Videowiedergabewebsites, Tastenkombination in voller Länge, unterstützt: Wiedergabe mit doppelter Geschwindigkeit / beschleunigte Wiedergabe, Video-Screenshots, Bild-in-Bild, ganzseitige Webseite, Helligkeit, Sättigung, Kontrast, benutzerdefinierte Konfigurationsverbesserung Und andere Funktionen.
// @author ankvps
// @icon https://cdn.jsdelivr.net/gh/xxxily/h5player@master/logo.png
// @match http://*/*
// @match https://*/*
// @grant unsafeWindow
// @grant GM_addStyle
// @grant GM_setValue
// @grant GM_getValue
// @grant GM_deleteValue
// @grant GM_listValues
// @grant GM_addValueChangeListener
// @grant GM_removeValueChangeListener
// @grant GM_registerMenuCommand
// @grant GM_unregisterMenuCommand
// @grant GM_getTab
// @grant GM_saveTab
// @grant GM_getTabs
// @grant GM_openInTab
// @grant GM_download
// @grant GM_xmlhttpRequest
// @run-at document-start
// @require https://unpkg.com/@popperjs/core@2.6.0/dist/umd/popper.js
// @require https://unpkg.com/vue@2.6.11/dist/vue.min.js
// @require https://unpkg.com/element-ui@2.13.0/lib/index.js
// @resource elementUiCss https://unpkg.com/element-ui@2.13.0/lib/theme-chalk/index.css
// @connect 127.0.0.1
// @license GPL
// @downloadURL none
// ==/UserScript==
(function (w) { if (w) { w.name = 'h5player'; } })();
/* 当前用到的快捷键 */
const hasUseKey = {
keyCodeList: [13, 16, 17, 18, 27, 32, 37, 38, 39, 40, 49, 50, 51, 52, 67, 68, 69, 70, 73, 74, 75, 78, 79, 80, 81, 82, 83, 84, 85, 87, 88, 89, 90, 97, 98, 99, 100, 220],
keyList: ['enter', 'shift', 'control', 'alt', 'escape', ' ', 'arrowleft', 'arrowright', 'arrowup', 'arrowdown', '1', '2', '3', '4', 'c', 'd', 'e', 'f', 'i', 'j', 'k', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'w', 'x', 'y', 'z', '\\', '|'],
keyMap: {
enter: 13,
shift: 16,
ctrl: 17,
alt: 18,
esc: 27,
space: 32,
'←': 37,
'↑': 38,
'→': 39,
'↓': 40,
1: 49,
2: 50,
3: 51,
4: 52,
c: 67,
d: 68,
e: 69,
f: 70,
i: 73,
j: 74,
k: 75,
n: 78,
o: 79,
p: 80,
q: 81,
r: 82,
s: 83,
t: 84,
u: 85,
w: 87,
x: 88,
y: 89,
z: 90,
pad1: 97,
pad2: 98,
pad3: 99,
pad4: 100,
'\\': 220
}
};
/**
* 判断当前按键是否注册为需要用的按键
* 用于减少对其它键位的干扰
*/
function isRegisterKey (event) {
const keyCode = event.keyCode;
const key = event.key.toLowerCase();
return hasUseKey.keyCodeList.includes(keyCode) ||
hasUseKey.keyList.includes(key)
}
/**
* 由于tampermonkey对window对象进行了封装，我们实际访问到的window并非页面真实的window
* 这就导致了如果我们需要将某些对象挂载到页面的window进行调试的时候就无法挂载了
* 所以必须使用特殊手段才能访问到页面真实的window对象，于是就有了下面这个函数
* @returns {Promise}
*/
async function getPageWindow () {
return new Promise(function (resolve, reject) {
if (window._pageWindow) {
return resolve(window._pageWindow)
}
const listenEventList = ['load', 'mousemove', 'scroll', 'get-page-window-event'];
function getWin (event) {
window._pageWindow = this;
// debug.log('getPageWindow succeed', event)
listenEventList.forEach(eventType => {
window.removeEventListener(eventType, getWin, true);
});
resolve(window._pageWindow);
}
listenEventList.forEach(eventType => {
window.addEventListener(eventType, getWin, true);
});
/* 自行派发事件以便用最短的时候获得pageWindow对象 */
window.dispatchEvent(new window.Event('get-page-window-event'));
})
}
getPageWindow();
function openInTab (url, opts) {
if (window.GM_openInTab) {
window.GM_openInTab(url, opts || {
active: true,
insert: true,
setParent: true
});
}
}
function toArray (arg) {
arg = Array.isArray(arg) ? arg : [arg];
return arg
}
const Popper = window.Popper;
class Tips {
constructor (opts = {}) {
opts.fontSize = opts.fontSize || 16;
opts.className = opts.className || 'tooltips_el';
opts.content = opts.content || 'tips msg...';
opts.styleRule = opts.styleRule || '';
opts.show = opts.show || false;
opts.popperOpts = opts.popperOpts || {};
opts.showEvents = toArray(opts.showEvents || []);
opts.hideEvents = toArray(opts.hideEvents || []);
opts.toggleEvents = toArray(opts.toggleEvents || []);
this.popperInstance = null;
this.reference = null;
this.tooltip = null;
this.opts = opts;
/* 当前tooltip显示还是隐藏的状态标识 */
this.status = false;
if (opts.reference) {
this.create(opts.reference);
if (opts.show) {
this.show();
}
}
}
_createTipsDom (opts = {}) {
const wrapDom = document.createElement('div');
wrapDom.setAttribute('class', opts.className);
const contenDom = document.createElement('div');
contenDom.setAttribute('class', 'tooltips-content');
contenDom.innerHTML = opts.content;
wrapDom.appendChild(contenDom);
// 过渡动画
// transition: all 500ms ease;
const styleDom = document.createElement('style');
styleDom.appendChild(document.createTextNode(`
.${opts.className} {
z-index: 999999;
font-size: ${opts.fontSize || 16}px;
padding: 5px 10px;
background: rgba(0,0,0,0.4);
color:white;
top: 0;
left: 0;
opacity: 0;
border-bottom-right-radius: 5px;
display: none;
-webkit-font-smoothing: subpixel-antialiased;
font-family: 'microsoft yahei', Verdana, Geneva, sans-serif;
-webkit-user-select: none;
}
.${opts.className}[data-popper-reference-hidden] { visibility: hidden; pointer-events: none; }
.${opts.className}[data-popper-escaped] { visibility: hidden; pointer-events: none; }
${opts.styleRule || ''}
`));
wrapDom.appendChild(styleDom);
return wrapDom
}
/**
* 创建可用的tooltip对象
* @param reference {Element} -必选 提供给createPopper的reference对象
* @returns {null|boolean}
*/
create (reference) {
const t = this;
/* 没引入Popper脚本或没提供参考对象或已创建实例 */
if (!Popper || !reference || t.popperInstance) {
return t.popperInstance || false
}
t.reference = reference;
t.tooltip = t._createTipsDom(t.opts);
const parentNode = reference.parentNode || reference;
parentNode.appendChild(t.tooltip);
t.popperInstance = Popper.createPopper(reference, t.tooltip, t.opts.popperOpts || {});
t._eventsHandler();
return t.popperInstance
}
/**
* 重建tooltip对象
* @param reference {Element} -可选 create函数所需参数，没提供则使用之前的reference
* @returns {null|boolean}
*/
rebuild (reference) {
const t = this;
reference = reference || t.reference;
t.destroy();
return t.create(reference)
}
/**
* 绑定和解绑相关事件
* @param unbind {Boolean} 默认是绑定相关事件，如果为true则解绑相关事件
* @returns {boolean}
* @private
*/
_eventsHandler (unbind) {
const t = this;
if (!t.reference) return false
const handlerName = unbind ? 'removeEventListener' : 'addEventListener';
const eventTypeArr = ['show', 'hide', 'toggle'];
eventTypeArr.forEach(eventType => {
const eventList = toArray(t.opts[eventType + 'Events']);
eventList.forEach(eventName => {
t.reference[handlerName](eventName, () => t[eventType]());
});
});
}
/**
* 设置tooltip的内容
* @param str {String} -必选 要设置的内容，可以包含HTML内容
*/
setContent (str) {
const t = this;
if (str && t.tooltip) {
const contentEl = t.tooltip.querySelector('.tooltips-content');
if (contentEl) {
contentEl.innerHTML = str;
t.opts.content = str;
}
}
}
/**
* 设置tooltip的样式规则
* @param rule {String} -必选 要设置的样式规则
* @param replace {Boolean} -可选 使用当前样式规则替换之前的所有规则
*/
setStyleRule (rule, replace) {
const t = this;
if (rule && t.tooltip) {
const styleEl = t.tooltip.querySelector('style') || document.createElement('style');
if (replace) {
styleEl.innerHTML = '';
}
styleEl.appendChild(document.createTextNode(rule));
t.opts.styleRule = rule;
}
}
/**
* 显示tooltip对象
* @param str {String} -可选 修改要显示的内容
*/
show (str) {
const t = this;
if (t.reference && t.tooltip) {
t.setContent(str);
t.tooltip.style.display = 'block';
t.tooltip.style.opacity = 1;
t.status = true;
}
}
hide () {
const t = this;
if (t.reference && t.tooltip) {
t.tooltip.style.display = 'none';
t.tooltip.style.opacity = 0;
t.status = false;
}
}
toggle () {
if (this.status === true) {
this.hide();
} else {
this.show();
}
}
destroy () {
const t = this;
t._eventsHandler(true);
t.reference = null;
if (t.tooltip && t.tooltip.parentNode) {
t.tooltip.parentNode.removeChild(t.tooltip);
}
t.tooltip = null;
t.popperInstance && t.popperInstance.destroy();
t.popperInstance = null;
}
}
async function init () {
const win = await getPageWindow();
if (win) {
win.Tips = Tips;
if (location.host === 'www.baidu.com') {
var reference = document.querySelector('#s_kw_wrap .soutu-btn') || document.querySelector('#form .soutu-btn');
var tips = new Tips({
fontSize: 12,
reference: reference,
className: 'test-tooltips',
content: 'document.querySelector(\'#s_kw_wrap .soutu-btn\')
',
show: true,
popperOpts: {},
showEvents: ['mouseenter', 'focus'],
// hideEvents: ['mouseleave', 'blur'],
toggleEvents: ['click']
});
console.log(tips);
}
}
}
init();
/*!
* @name utils.js
* @description 数据类型相关的方法
* @version 0.0.1
* @author Blaze
* @date 22/03/2019 22:46
* @github https://github.com/xxxily
*/
/**
* 准确地获取对象的具体类型 参见：https://www.talkingcoder.com/article/6333557442705696719
* @param obj { all } -必选 要判断的对象
* @returns {*} 返回判断的具体类型
*/
function getType (obj) {
if (obj == null) {
return String(obj)
}
return typeof obj === 'object' || typeof obj === 'function'
? (obj.constructor && obj.constructor.name && obj.constructor.name.toLowerCase()) ||
/function\s(.+?)\(/.exec(obj.constructor)[1].toLowerCase()
: typeof obj
}
const isType = (obj, typeName) => getType(obj) === typeName;
const isObj = obj => isType(obj, 'object');
/**
* 任务配置中心 Task Control Center
* 用于配置所有无法进行通用处理的任务，如不同网站的全屏方式不一样，必须调用网站本身的全屏逻辑，才能确保字幕、弹幕等正常工作
* */
class TCC {
constructor (taskConf, doTaskFunc) {
this.conf = taskConf || {
/**
* 配置示例
* 父级键名对应的是一级域名，
* 子级键名对应的相关功能名称，键值对应的该功能要触发的点击选择器或者要调用的相关函数
* 所有子级的键值都支持使用选择器触发或函数调用
* 配置了子级的则使用子级配置逻辑进行操作，否则使用默认逻辑
* 注意：include，exclude这两个子级键名除外，这两个是用来进行url范围匹配的
* */
'demo.demo': {
fullScreen: '.fullscreen-btn',
exitFullScreen: '.exit-fullscreen-btn',
webFullScreen: function () {},
exitWebFullScreen: '.exit-fullscreen-btn',
autoPlay: '.player-start-btn',
pause: '.player-pause',
play: '.player-play',
switchPlayStatus: '.player-play',
playbackRate: function () {},
currentTime: function () {},
addCurrentTime: '.add-currenttime',
subtractCurrentTime: '.subtract-currenttime',
// 自定义快捷键的执行方式，如果是组合键，必须是 ctrl-->shift-->alt 这样的顺序，没有可以忽略，键名必须全小写
shortcuts: {
/* 注册要执行自定义回调操作的快捷键 */
register: [
'ctrl+shift+alt+c',
'ctrl+shift+c',
'ctrl+alt+c',
'ctrl+c',
'c'
],
/* 自定义快捷键的回调操作 */
callback: function (h5Player, taskConf, data) {
const { event, player } = data;
console.log(event, player);
}
},
/* 当前域名下需包含的路径信息，默认整个域名下所有路径可用 必须是正则 */
include: /^.*/,
/* 当前域名下需排除的路径信息，默认不排除任何路径 必须是正则 */
exclude: /\t/
}
};
// 通过doTaskFunc回调定义配置该如何执行任务
this.doTaskFunc = doTaskFunc instanceof Function ? doTaskFunc : function () {};
}
/**
* 获取域名 , 目前实现方式不好，需改造，对地区性域名（如com.cn）、三级及以上域名支持不好
* */
getDomain () {
const host = window.location.host;
let domain = host;
const tmpArr = host.split('.');
if (tmpArr.length > 2) {
tmpArr.shift();
domain = tmpArr.join('.');
}
return domain
}
/**
* 格式化配置任务
* @param isAll { boolean } -可选 默认只格式当前域名或host下的配置任务，传入true则将所有域名下的任务配置都进行格式化
*/
formatTCC (isAll) {
const t = this;
const keys = Object.keys(t.conf);
const domain = t.getDomain();
const host = window.location.host;
function formatter (item) {
const defObj = {
include: /^.*/,
exclude: /\t/
};
item.include = item.include || defObj.include;
item.exclude = item.exclude || defObj.exclude;
return item
}
const result = {};
keys.forEach(function (key) {
let item = t[key];
if (isObj(item)) {
if (isAll) {
item = formatter(item);
result[key] = item;
} else {
if (key === host || key === domain) {
item = formatter(item);
result[key] = item;
}
}
}
});
return result
}
/* 判断所提供的配置任务是否适用于当前URL */
isMatch (taskConf) {
const url = window.location.href;
let isMatch = false;
if (!taskConf.include && !taskConf.exclude) {
isMatch = true;
} else {
if (taskConf.include && taskConf.include.test(url)) {
isMatch = true;
}
if (taskConf.exclude && taskConf.exclude.test(url)) {
isMatch = false;
}
}
return isMatch
}
/**
* 获取任务配置，只能获取到当前域名下的任务配置信息
* @param taskName {string} -可选 指定具体任务，默认返回所有类型的任务配置
*/
getTaskConfig () {
const t = this;
if (!t._hasFormatTCC_) {
t.formatTCC();
t._hasFormatTCC_ = true;
}
const domain = t.getDomain();
const taskConf = t.conf[window.location.host] || t.conf[domain];
if (taskConf && t.isMatch(taskConf)) {
return taskConf
}
return {}
}
/**
* 执行当前页面下的相应任务
* @param taskName {object|string} -必选，可直接传入任务配置对象，也可用是任务名称的字符串信息，自己去查找是否有任务需要执行
* @param data {object} -可选，传给回调函数的数据
*/
doTask (taskName, data) {
const t = this;
let isDo = false;
if (!taskName) return isDo
const taskConf = isObj(taskName) ? taskName : t.getTaskConfig();
if (!isObj(taskConf) || !taskConf[taskName]) return isDo
const task = taskConf[taskName];
if (task) {
isDo = t.doTaskFunc(taskName, taskConf, data);
}
return isDo
}
}
/**
* 元素监听器
* @param selector -必选
* @param fn -必选，元素存在时的回调
* @param shadowRoot -可选 指定监听某个shadowRoot下面的DOM元素
* 参考：https://javascript.ruanyifeng.com/dom/mutationobserver.html
*/
function ready (selector, fn, shadowRoot) {
const win = window;
const docRoot = shadowRoot || win.document.documentElement;
if (!docRoot) return false
const MutationObserver = win.MutationObserver || win.WebKitMutationObserver;
const listeners = docRoot._MutationListeners || [];
function $ready (selector, fn) {
// 储存选择器和回调函数
listeners.push({
selector: selector,
fn: fn
});
/* 增加监听对象 */
if (!docRoot._MutationListeners || !docRoot._MutationObserver) {
docRoot._MutationListeners = listeners;
docRoot._MutationObserver = new MutationObserver(() => {
for (let i = 0; i < docRoot._MutationListeners.length; i++) {
const item = docRoot._MutationListeners[i];
check(item.selector, item.fn);
}
});
docRoot._MutationObserver.observe(docRoot, {
childList: true,
subtree: true
});
}
// 检查节点是否已经在DOM中
check(selector, fn);
}
function check (selector, fn) {
const elements = docRoot.querySelectorAll(selector);
for (let i = 0; i < elements.length; i++) {
const element = elements[i];
element._MutationReadyList_ = element._MutationReadyList_ || [];
if (!element._MutationReadyList_.includes(fn)) {
element._MutationReadyList_.push(fn);
fn.call(element, element);
}
}
}
const selectorArr = Array.isArray(selector) ? selector : [selector];
selectorArr.forEach(selector => $ready(selector, fn));
}
/**
* 某些网页用了attachShadow closed mode，需要open才能获取video标签，例如百度云盘
* 解决参考：
* https://developers.google.com/web/fundamentals/web-components/shadowdom?hl=zh-cn#closed
* https://stackoverflow.com/questions/54954383/override-element-prototype-attachshadow-using-chrome-extension
*/
function hackAttachShadow () {
if (window._hasHackAttachShadow_) return
try {
window._shadowDomList_ = [];
window.Element.prototype._attachShadow = window.Element.prototype.attachShadow;
window.Element.prototype.attachShadow = function () {
const arg = arguments;
if (arg[0] && arg[0].mode) {
// 强制使用 open mode
arg[0].mode = 'open';
}
const shadowRoot = this._attachShadow.apply(this, arg);
// 存一份shadowDomList
window._shadowDomList_.push(shadowRoot);
/* 让shadowRoot里面的元素有机会访问shadowHost */
shadowRoot._shadowHost = this;
// 在document下面添加 addShadowRoot 自定义事件
const shadowEvent = new window.CustomEvent('addShadowRoot', {
shadowRoot,
detail: {
shadowRoot,
message: 'addShadowRoot',
time: new Date()
},
bubbles: true,
cancelable: true
});
document.dispatchEvent(shadowEvent);
return shadowRoot
};
window._hasHackAttachShadow_ = true;
} catch (e) {
console.error('hackAttachShadow error by h5player plug-in', e);
}
}
const quickSort = function (arr) {
if (arr.length <= 1) { return arr }
var pivotIndex = Math.floor(arr.length / 2);
var pivot = arr.splice(pivotIndex, 1)[0];
var left = [];
var right = [];
for (var i = 0; i < arr.length; i++) {
if (arr[i] < pivot) {
left.push(arr[i]);
} else {
right.push(arr[i]);
}
}
return quickSort(left).concat([pivot], quickSort(right))
};
function hideDom (selector, delay) {
setTimeout(function () {
const dom = document.querySelector(selector);
if (dom) {
dom.style.opacity = 0;
}
}, delay || 1000 * 5);
}
/**
* 向上查找操作
* @param dom {Element} -必选 初始dom元素
* @param fn {function} -必选 每一级ParentNode的回调操作
* 如果函数返回true则表示停止向上查找动作
*/
function eachParentNode (dom, fn) {
let parent = dom.parentNode;
while (parent) {
const isEnd = fn(parent, dom);
parent = parent.parentNode;
if (isEnd) {
break
}
}
}
/**
* 动态加载css内容
* @param cssText {String} -必选 样式的文本内容
* @param id {String} -可选 指定样式文本的id号，如果已存在对应id号则不会再次插入
* @param insetTo {Dom} -可选 指定插入到哪
* @returns {HTMLStyleElement}
*/
function loadCSSText (cssText, id, insetTo) {
if (id && document.getElementById(id)) {
return false
}
const style = document.createElement('style');
const head = insetTo || document.head || document.getElementsByTagName('head')[0];
style.appendChild(document.createTextNode(cssText));
head.appendChild(style);
if (id) {
style.setAttribute('id', id);
}
return style
}
/**
* 判断当前元素是否为可编辑元素
* @param target
* @returns Boolean
*/
function isEditableTarget (target) {
const isEditable = target.getAttribute && target.getAttribute('contenteditable') === 'true';
const isInputDom = /INPUT|TEXTAREA|SELECT/.test(target.nodeName);
return isEditable || isInputDom
}
/**
* 判断某个元素是否处于shadowDom里面
* 参考：https://www.coder.work/article/299700
* @param node
* @returns {boolean}
*/
function isInShadow (node, returnShadowRoot) {
for (; node; node = node.parentNode) {
if (node.toString() === '[object ShadowRoot]') {
if (returnShadowRoot) {
return node
} else {
return true
}
}
}
return false
}
/**
* 判断某个元素是否处于可视区域，适用于被动调用情况，需要高性能，请使用IntersectionObserver
* 参考：https://github.com/febobo/web-interview/issues/84
* @param element
* @returns {boolean}
*/
function isInViewPort (element) {
const viewWidth = window.innerWidth || document.documentElement.clientWidth;
const viewHeight = window.innerHeight || document.documentElement.clientHeight;
const {
top,
right,
bottom,
left
} = element.getBoundingClientRect();
return (
top >= 0 &&
left >= 0 &&
right <= viewWidth &&
bottom <= viewHeight
)
}
/* ua信息伪装 */
function fakeUA (ua) {
Object.defineProperty(navigator, 'userAgent', {
value: ua,
writable: false,
configurable: false,
enumerable: true
});
}
/* ua信息来源：https://developers.whatismybrowser.com */
const userAgentMap = {
android: {
chrome: 'Mozilla/5.0 (Linux; Android 9; SM-G960F Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/74.0.3729.157 Mobile Safari/537.36',
firefox: 'Mozilla/5.0 (Android 7.0; Mobile; rv:57.0) Gecko/57.0 Firefox/57.0'
},
iPhone: {
safari: 'Mozilla/5.0 (iPhone; CPU iPhone OS 12_2 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/12.1 Mobile/15E148 Safari/604.1',
chrome: 'Mozilla/5.0 (iPhone; CPU iPhone OS 12_2 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) CriOS/74.0.3729.121 Mobile/15E148 Safari/605.1'
},
iPad: {
safari: 'Mozilla/5.0 (iPad; CPU OS 12_2 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/12.1 Mobile/15E148 Safari/604.1',
chrome: 'Mozilla/5.0 (iPad; CPU OS 12_3 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) CriOS/74.0.3729.155 Mobile/15E148 Safari/605.1'
}
};
/**
* 判断是否处于Iframe中
* @returns {boolean}
*/
function isInIframe () {
return window !== window.top
}
/**
* 判断是否处于跨域限制的Iframe中
* @returns {boolean}
*/
function isInCrossOriginFrame () {
let result = true;
try {
if (window.top.localStorage || window.top.location.href) {
result = false;
}
} catch (e) {
result = true;
}
return result
}
/**
* 简单的节流函数
* @param fn
* @param interval
* @returns {Function}
*/
function throttle (fn, interval = 80) {
let timeout = null;
return function () {
if (timeout) return false
timeout = setTimeout(() => {
timeout = null;
}, interval);
fn.apply(this, arguments);
}
}
const $q = document.querySelector.bind(document);
/**
* 任务配置中心 Task Control Center
* 用于配置所有无法进行通用处理的任务，如不同网站的全屏方式不一样，必须调用网站本身的全屏逻辑，才能确保字幕、弹幕等正常工作
* */
const taskConf = {
/**
* 配置示例
* 父级键名对应的是一级域名，
* 子级键名对应的相关功能名称，键值对应的该功能要触发的点击选择器或者要调用的相关函数
* 所有子级的键值都支持使用选择器触发或函数调用
* 配置了子级的则使用子级配置逻辑进行操作，否则使用默认逻辑
* 注意：include，exclude这两个子级键名除外，这两个是用来进行url范围匹配的
* */
'demo.demo': {
fullScreen: '.fullscreen-btn',
exitFullScreen: '.exit-fullscreen-btn',
webFullScreen: function () {},
exitWebFullScreen: '.exit-fullscreen-btn',
autoPlay: '.player-start-btn',
pause: '.player-pause',
play: '.player-play',
switchPlayStatus: '.player-play',
playbackRate: function () {},
currentTime: function () {},
addCurrentTime: '.add-currenttime',
subtractCurrentTime: '.subtract-currenttime',
// 自定义快捷键的执行方式，如果是组合键，必须是 ctrl-->shift-->alt 这样的顺序，没有可以忽略，键名必须全小写
shortcuts: {
/* 注册要执行自定义回调操作的快捷键 */
register: [
'ctrl+shift+alt+c',
'ctrl+shift+c',
'ctrl+alt+c',
'ctrl+c',
'c'
],
/* 自定义快捷键的回调操作 */
callback: function (h5Player, taskConf, data) {
const { event, player } = data;
console.log(event, player);
}
},
/* 当前域名下需包含的路径信息，默认整个域名下所有路径可用 必须是正则 */
include: /^.*/,
/* 当前域名下需排除的路径信息，默认不排除任何路径 必须是正则 */
exclude: /\t/
},
'youtube.com': {
webFullScreen: 'button.ytp-size-button',
fullScreen: 'button.ytp-fullscreen-button',
next: '.ytp-next-button',
shortcuts: {
register: [
'escape'
],
callback: function (h5Player, taskConf, data) {
const { event } = data;
if (event.keyCode === 27) {
/* 取消播放下一个推荐的视频 */
if (document.querySelector('.ytp-upnext').style.display !== 'none') {
document.querySelector('.ytp-upnext-cancel-button').click();
}
}
}
}
},
'netflix.com': {
fullScreen: 'button.button-nfplayerFullscreen',
addCurrentTime: 'button.button-nfplayerFastForward',
subtractCurrentTime: 'button.button-nfplayerBackTen'
},
'bilibili.com': {
fullScreen: function () {
const fullScreen = $q('.bpx-player-ctrl-full') || $q('.squirtle-video-fullscreen') || $q('.bilibili-player-video-btn-fullscreen');
if (fullScreen) {
fullScreen.click();
return true
}
},
webFullScreen: function () {
const oldWebFullscreen = $q('.bilibili-player-video-web-fullscreen');
const webFullscreenEnter = $q('.bpx-player-ctrl-web-enter') || $q('.squirtle-pagefullscreen-inactive');
const webFullscreenLeave = $q('.bpx-player-ctrl-web-leave') || $q('.squirtle-pagefullscreen-active');
if (oldWebFullscreen || (webFullscreenEnter && webFullscreenLeave)) {
const webFullscreen = oldWebFullscreen || (getComputedStyle(webFullscreenLeave).display === 'none' ? webFullscreenEnter : webFullscreenLeave);
webFullscreen.click();
/* 取消弹幕框聚焦，干扰了快捷键的操作 */
setTimeout(function () {
const danmaku = $q('.bpx-player-dm-input') || $q('.bilibili-player-video-danmaku-input');
danmaku && danmaku.blur();
}, 1000 * 0.1);
return true
}
},
autoPlay: ['.bpx-player-ctrl-play', '.squirtle-video-start', '.bilibili-player-video-btn-start'],
switchPlayStatus: ['.bpx-player-ctrl-play', '.squirtle-video-start', '.bilibili-player-video-btn-start'],
next: ['.bpx-player-ctrl-next', '.squirtle-video-next', '.bilibili-player-video-btn-next'],
init: function (h5Player, taskConf) {},
shortcuts: {
register: [
'escape'
],
callback: function (h5Player, taskConf, data) {
const { event } = data;
if (event.keyCode === 27) {
/* 退出网页全屏 */
const oldWebFullscreen = $q('.bilibili-player-video-web-fullscreen');
if (oldWebFullscreen && oldWebFullscreen.classList.contains('closed')) {
oldWebFullscreen.click();
} else {
const webFullscreenLeave = $q('.bpx-player-ctrl-web-leave') || $q('.squirtle-pagefullscreen-active');
if (getComputedStyle(webFullscreenLeave).display !== 'none') {
webFullscreenLeave.click();
}
}
}
}
}
},
't.bilibili.com': {
fullScreen: 'button[name="fullscreen-button"]'
},
'live.bilibili.com': {
init: function () {
if (!JSON._stringifySource_) {
JSON._stringifySource_ = JSON.stringify;
JSON.stringify = function (arg1) {
try {
return JSON._stringifySource_.apply(this, arguments)
} catch (e) {
console.error('JSON.stringify 解释出错：', e, arg1);
}
};
}
},
fullScreen: '.bilibili-live-player-video-controller-fullscreen-btn button',
webFullScreen: '.bilibili-live-player-video-controller-web-fullscreen-btn button',
switchPlayStatus: '.bilibili-live-player-video-controller-start-btn button'
},
'acfun.cn': {
fullScreen: '[data-bind-key="screenTip"]',
webFullScreen: '[data-bind-key="webTip"]',
switchPlayStatus: function (h5player) {
/* 无法抢得控制权，只好延迟判断要不要干预 */
const player = h5player.player();
const status = player.paused;
setTimeout(function () {
if (status === player.paused) {
if (player.paused) {
player.play();
} else {
player.pause();
}
}
}, 200);
}
},
'ixigua.com': {
fullScreen: 'xg-fullscreen.xgplayer-fullscreen',
webFullScreen: 'xg-cssfullscreen.xgplayer-cssfullscreen'
},
'tv.sohu.com': {
fullScreen: 'button[data-title="网页全屏"]',
webFullScreen: 'button[data-title="全屏"]'
},
'iqiyi.com': {
fullScreen: '.iqp-btn-fullscreen',
webFullScreen: '.iqp-btn-webscreen',
next: '.iqp-btn-next',
init: function (h5Player, taskConf) {
// 隐藏水印
hideDom('.iqp-logo-box');
// 移除暂停广告
window.GM_addStyle(`
div[templatetype="common_pause"]{ display:none }
.iqp-logo-box{ display:none !important }
`);
}
},
'youku.com': {
fullScreen: '.control-fullscreen-icon',
next: '.control-next-video',
init: function (h5Player, taskConf) {
// 隐藏水印
hideDom('.youku-layer-logo');
}
},
'ted.com': {
fullScreen: 'button.Fullscreen'
},
'qq.com': {
pause: '.container_inner .txp-shadow-mod',
play: '.container_inner .txp-shadow-mod',
shortcuts: {
register: ['c', 'x', 'z', '1', '2', '3', '4'],
callback: function (h5Player, taskConf, data) {
const { event } = data;
const key = event.key.toLowerCase();
const keyName = 'customShortcuts_' + key;
if (!h5Player[keyName]) {
/* 第一次按下快捷键使用默认逻辑进行调速 */
h5Player[keyName] = {
time: Date.now(),
playbackRate: h5Player.playbackRate
};
return false
} else {
/* 第一次操作后的200ms内的操作都是由默认逻辑进行调速 */
if (Date.now() - h5Player[keyName].time < 200) {
return false
}
/* 判断是否需进行降级处理，利用sessionStorage进行调速 */
if (h5Player[keyName] === h5Player.playbackRate || h5Player[keyName] === true) {
if (window.sessionStorage.playbackRate && /(c|x|z|1|2|3|4)/.test(key)) {
const curSpeed = Number(window.sessionStorage.playbackRate);
const perSpeed = curSpeed - 0.1 >= 0 ? curSpeed - 0.1 : 0.1;
const nextSpeed = curSpeed + 0.1 <= 4 ? curSpeed + 0.1 : 4;
let targetSpeed = curSpeed;
switch (key) {
case 'z' :
targetSpeed = 1;
break
case 'c' :
targetSpeed = nextSpeed;
break
case 'x' :
targetSpeed = perSpeed;
break
default :
targetSpeed = Number(key);
break
}
window.sessionStorage.playbackRate = targetSpeed;
h5Player.setCurrentTime(0.01, true);
h5Player.setPlaybackRate(targetSpeed, true);
return true
}
/* 标识默认调速方案失效，需启用sessionStorage调速方案 */
h5Player[keyName] = true;
} else {
/* 标识默认调速方案生效 */
h5Player[keyName] = false;
}
}
}
},
fullScreen: 'txpdiv[data-report="window-fullscreen"]',
webFullScreen: 'txpdiv[data-report="browser-fullscreen"]',
next: 'txpdiv[data-report="play-next"]',
init: function (h5Player, taskConf) {
// 隐藏水印
hideDom('.txp-watermark');
hideDom('.txp-watermark-action');
},
include: /(v.qq|sports.qq)/
},
'pan.baidu.com': {
fullScreen: function (h5Player, taskConf) {
h5Player.player().parentNode.querySelector('.vjs-fullscreen-control').click();
}
},
// 'pornhub.com': {
// fullScreen: 'div[class*="icon-fullscreen"]',
// webFullScreen: 'div[class*="icon-size-large"]'
// },
'facebook.com': {
fullScreen: function (h5Player, taskConf) {
const actionBtn = h5Player.player().parentNode.querySelectorAll('button');
if (actionBtn && actionBtn.length > 3) {
/* 模拟点击倒数第二个按钮 */
actionBtn[actionBtn.length - 2].click();
return true
}
},
webFullScreen: function (h5Player, taskConf) {
const actionBtn = h5Player.player().parentNode.querySelectorAll('button');
if (actionBtn && actionBtn.length > 3) {
/* 模拟点击倒数第二个按钮 */
actionBtn[actionBtn.length - 2].click();
return true
}
},
shortcuts: {
/* 在视频模式下按esc键，自动返回上一层界面 */
register: [
'escape'
],
/* 自定义快捷键的回调操作 */
callback: function (h5Player, taskConf, data) {
eachParentNode(h5Player.player(), function (parentNode) {
if (parentNode.getAttribute('data-fullscreen-container') === 'true') {
const goBackBtn = parentNode.parentNode.querySelector('div>a>i>u');
if (goBackBtn) {
goBackBtn.parentNode.parentNode.click();
}
return true
}
});
}
}
},
'douyu.com': {
fullScreen: function (h5Player, taskConf) {
const player = h5Player.player();
const container = player._fullScreen_.getContainer();
if (player._isFullScreen_) {
container.querySelector('div[title="退出窗口全屏"]').click();
} else {
container.querySelector('div[title="窗口全屏"]').click();
}
player._isFullScreen_ = !player._isFullScreen_;
return true
},
webFullScreen: function (h5Player, taskConf) {
const player = h5Player.player();
const container = player._fullScreen_.getContainer();
if (player._isWebFullScreen_) {
container.querySelector('div[title="退出网页全屏"]').click();
} else {
container.querySelector('div[title="网页全屏"]').click();
}
player._isWebFullScreen_ = !player._isWebFullScreen_;
return true
}
},
'open.163.com': {
init: function (h5Player, taskConf) {
const player = h5Player.player();
/**
* 不设置CORS标识，这样才能跨域截图
* https://developer.mozilla.org/zh-CN/docs/Web/HTML/CORS_enabled_image
* https://developer.mozilla.org/zh-CN/docs/Web/HTML/CORS_settings_attributes
*/
player.setAttribute('crossOrigin', 'anonymous');
}
},
'agefans.tv': {
init: function (h5Player, taskConf) {
h5Player.player().setAttribute('crossOrigin', 'anonymous');
}
},
'chaoxing.com': {
fullScreen: '.vjs-fullscreen-control'
},
'yixi.tv': {
init: function (h5Player, taskConf) {
h5Player.player().setAttribute('crossOrigin', 'anonymous');
}
},
'douyin.com': {
fullScreen: '.xgplayer-fullscreen',
webFullScreen: '.xgplayer-page-full-screen',
init: function (h5Player, taskConf) {
h5Player.player().setAttribute('crossOrigin', 'anonymous');
}
},
'live.douyin.com': {
fullScreen: '.xgplayer-fullscreen',
webFullScreen: '.xgplayer-page-full-screen',
init: function (h5Player, taskConf) {
h5Player.player().setAttribute('crossOrigin', 'anonymous');
}
}
};
function h5PlayerTccInit (h5Player) {
return new TCC(taskConf, function (taskName, taskConf, data) {
const task = taskConf[taskName];
const wrapDom = h5Player.getPlayerWrapDom();
if (taskName === 'shortcuts') {
if (isObj(task) && task.callback instanceof Function) {
return task.callback(h5Player, taskConf, data)
}
} else if (task instanceof Function) {
try {
return task(h5Player, taskConf, data)
} catch (e) {
console.error('TCC自定义函数任务执行失败：', h5Player, taskConf, data);
return false
}
} else {
const selectorList = Array.isArray(task) ? task : [task];
for (let i = 0; i < selectorList.length; i++) {
const selector = selectorList[i];
/* 触发选择器上的点击事件 */
if (wrapDom && wrapDom.querySelector(selector)) {
// 在video的父元素里查找，是为了尽可能兼容多实例下的逻辑
wrapDom.querySelector(selector).click();
return true
} else if (document.querySelector(selector)) {
document.querySelector(selector).click();
return true
}
}
}
})
}
/* ua伪装配置 */
const fakeConfig = {
// 'tv.cctv.com': userAgentMap.iPhone.chrome,
// 'v.qq.com': userAgentMap.iPad.chrome,
'open.163.com': userAgentMap.iPhone.chrome,
'm.open.163.com': userAgentMap.iPhone.chrome
};
/**
* 元素全屏API，同时兼容网页全屏
*/
hackAttachShadow();
class FullScreen {
constructor (dom, pageMode) {
this.dom = dom;
this.shadowRoot = null;
this.fullStatus = false;
// 默认全屏模式，如果传入pageMode则表示进行的是页面全屏操作
this.pageMode = pageMode || false;
const fullPageStyle = `
._webfullscreen_box_size_ {
width: 100% !important;
height: 100% !important;
}
._webfullscreen_ {
display: block !important;
position: fixed !important;
width: 100% !important;
height: 100% !important;
top: 0 !important;
left: 0 !important;
background: #000 !important;
z-index: 999999 !important;
}
._webfullscreen_zindex_ {
z-index: 999999 !important;
}
`;
/* 将样式插入到全局页面中 */
if (!window._hasInitFullPageStyle_) {
window.GM_addStyle(fullPageStyle);
window._hasInitFullPageStyle_ = true;
}
/* 将样式插入到shadowRoot中 */
const shadowRoot = isInShadow(dom, true);
if (shadowRoot) {
this.shadowRoot = shadowRoot;
loadCSSText(fullPageStyle, 'fullPageStyle', shadowRoot);
}
const t = this;
window.addEventListener('keyup', (event) => {
const key = event.key.toLowerCase();
if (key === 'escape') {
if (t.isFull()) {
t.exit();
} else if (t.isFullScreen()) {
t.exitFullScreen();
}
}
}, true);
this.getContainer();
}
eachParentNode (dom, fn) {
let parent = dom.parentNode;
while (parent && parent.classList) {
const isEnd = fn(parent, dom);
parent = parent.parentNode;
if (isEnd) {
break
}
}
}
getContainer () {
const t = this;
if (t._container_) return t._container_
const d = t.dom;
const domBox = d.getBoundingClientRect();
let container = d;
t.eachParentNode(d, function (parentNode) {
const noParentNode = !parentNode || !parentNode.getBoundingClientRect;
if (noParentNode || parentNode.getAttribute('data-fullscreen-container')) {
container = parentNode;
return true
}
const parentBox = parentNode.getBoundingClientRect();
const isInsideTheBox = parentBox.width <= domBox.width && parentBox.height <= domBox.height;
if (isInsideTheBox) {
container = parentNode;
} else {
return true
}
});
container.setAttribute('data-fullscreen-container', 'true');
t._container_ = container;
return container
}
isFull () {
return this.dom.classList.contains('_webfullscreen_') || this.fullStatus
}
isFullScreen () {
const d = document;
return !!(d.fullscreen || d.webkitIsFullScreen || d.mozFullScreen ||
d.fullscreenElement || d.webkitFullscreenElement || d.mozFullScreenElement)
}
enterFullScreen () {
const c = this.getContainer();
const enterFn = c.requestFullscreen || c.webkitRequestFullScreen || c.mozRequestFullScreen || c.msRequestFullScreen;
enterFn && enterFn.call(c);
}
enter () {
const t = this;
if (t.isFull()) return
const container = t.getContainer();
let needSetIndex = false;
if (t.dom === container) {
needSetIndex = true;
}
function addFullscreenStyleToParentNode (node) {
t.eachParentNode(node, function (parentNode) {
parentNode.classList.add('_webfullscreen_');
if (container === parentNode || needSetIndex) {
needSetIndex = true;
parentNode.classList.add('_webfullscreen_zindex_');
}
});
}
addFullscreenStyleToParentNode(t.dom);
/* 判断dom自身是否需要加上webfullscreen样式 */
if (t.dom.parentNode) {
const domBox = t.dom.getBoundingClientRect();
const domParentBox = t.dom.parentNode.getBoundingClientRect();
if (domParentBox.width - domBox.width >= 5) {
t.dom.classList.add('_webfullscreen_');
}
if (t.shadowRoot && t.shadowRoot._shadowHost) {
const shadowHost = t.shadowRoot._shadowHost;
const shadowHostBox = shadowHost.getBoundingClientRect();
if (shadowHostBox.width <= domBox.width) {
shadowHost.classList.add('_webfullscreen_');
addFullscreenStyleToParentNode(shadowHost);
}
}
}
const fullScreenMode = !t.pageMode;
if (fullScreenMode) {
t.enterFullScreen();
}
this.fullStatus = true;
}
exitFullScreen () {
const d = document;
const exitFn = d.exitFullscreen || d.webkitExitFullscreen || d.mozCancelFullScreen || d.msExitFullscreen;
exitFn && exitFn.call(d);
}
exit () {
const t = this;
function removeFullscreenStyleToParentNode (node) {
t.eachParentNode(node, function (parentNode) {
parentNode.classList.remove('_webfullscreen_');
parentNode.classList.remove('_webfullscreen_zindex_');
});
}
removeFullscreenStyleToParentNode(t.dom);
t.dom.classList.remove('_webfullscreen_');
if (t.shadowRoot && t.shadowRoot._shadowHost) {
const shadowHost = t.shadowRoot._shadowHost;
shadowHost.classList.remove('_webfullscreen_');
removeFullscreenStyleToParentNode(shadowHost);
}
const fullScreenMode = !t.pageMode;
if (fullScreenMode || t.isFullScreen()) {
t.exitFullScreen();
}
this.fullStatus = false;
}
toggle () {
this.isFull() ? this.exit() : this.enter();
}
}
/*!
* @name videoCapturer.js
* @version 0.0.1
* @author Blaze
* @date 2019/9/21 12:03
* @github https://github.com/xxxily
*/
var videoCapturer = {
/**
* 进行截图操作
* @param video {dom} -必选 video dom 标签
* @returns {boolean}
*/
capture (video, download, title) {
if (!video) return false
const t = this;
const currentTime = `${Math.floor(video.currentTime / 60)}'${(video.currentTime % 60).toFixed(3)}''`;
const captureTitle = title || `${document.title}_${currentTime}`;
/* 截图核心逻辑 */
video.setAttribute('crossorigin', 'anonymous');
const canvas = document.createElement('canvas');
canvas.width = video.videoWidth;
canvas.height = video.videoHeight;
const context = canvas.getContext('2d');
context.drawImage(video, 0, 0, canvas.width, canvas.height);
if (download) {
t.download(canvas, captureTitle, video);
} else {
t.previe(canvas, captureTitle);
}
return canvas
},
/**
* 预览截取到的画面内容
* @param canvas
*/
previe (canvas, title) {
canvas.style = 'max-width:100%';
const previewPage = window.open('', '_blank');
previewPage.document.title = `capture previe - ${title || 'Untitled'}`;
previewPage.document.body.style.textAlign = 'center';
previewPage.document.body.style.background = '#000';
previewPage.document.body.appendChild(canvas);
},
/**
* canvas 下载截取到的内容
* @param canvas
*/
download (canvas, title, video) {
title = title || 'videoCapturer_' + Date.now();
try {
canvas.toBlob(function (blob) {
const el = document.createElement('a');
el.download = `${title}.jpg`;
el.href = URL.createObjectURL(blob);
el.click();
}, 'image/jpeg', 0.99);
} catch (e) {
window.alert('视频源受CORS标识限制，无法下载截图，\n您可向作者反馈信息，以便完善网站兼容逻辑');
console.log('video object:', video);
console.error('video crossorigin:', video.getAttribute('crossorigin'));
console.error(e);
}
}
};
/**
* 鼠标事件观测对象
* 用于实现鼠标事件的穿透响应，有别于pointer-events:none
* pointer-events:none是设置当前层允许穿透
* 而MouseObserver是：即使不知道target上面存在多少层遮挡，一样可以响应鼠标事件
*/
class MouseObserver {
constructor (observeOpt) {
// eslint-disable-next-line no-undef
this.observer = new IntersectionObserver((infoList) => {
infoList.forEach((info) => {
info.target.IntersectionObserverEntry = info;
});
}, observeOpt || {});
this.observeList = [];
}
_observe (target) {
let hasObserve = false;
for (let i = 0; i < this.observeList.length; i++) {
const el = this.observeList[i];
if (target === el) {
hasObserve = true;
break
}
}
if (!hasObserve) {
this.observer.observe(target);
this.observeList.push(target);
}
}
_unobserve (target) {
this.observer.unobserve(target);
const newObserveList = [];
this.observeList.forEach((el) => {
if (el !== target) {
newObserveList.push(el);
}
});
this.observeList = newObserveList;
}
/**
* 增加事件绑定
* @param target {element} -必选 要绑定事件的dom对象
* @param type {string} -必选 要绑定的事件，只支持鼠标事件
* @param listener {function} -必选 符合触发条件时的响应函数
*/
on (target, type, listener, options) {
const t = this;
t._observe(target);
if (!target.MouseObserverEvent) {
target.MouseObserverEvent = {};
}
target.MouseObserverEvent[type] = true;
if (!t._mouseObserver_) {
t._mouseObserver_ = {};
}
if (!t._mouseObserver_[type]) {
t._mouseObserver_[type] = [];
window.addEventListener(type, (event) => {
t.observeList.forEach((target) => {
const isVisibility = target.IntersectionObserverEntry && target.IntersectionObserverEntry.intersectionRatio > 0;
const isReg = target.MouseObserverEvent[event.type] === true;
if (isVisibility && isReg) {
/* 判断是否符合触发侦听器事件条件 */
const bound = target.getBoundingClientRect();
const offsetX = event.x - bound.x;
const offsetY = event.y - bound.y;
const isNeedTap = offsetX <= bound.width && offsetX >= 0 && offsetY <= bound.height && offsetY >= 0;
if (isNeedTap) {
/* 执行监听回调 */
const listenerList = t._mouseObserver_[type];
listenerList.forEach((listener) => {
if (listener instanceof Function) {
listener.call(t, event, {
x: offsetX,
y: offsetY
}, target);
}
});
}
}
});
}, options);
}
/* 将监听回调加入到事件队列 */
if (listener instanceof Function) {
t._mouseObserver_[type].push(listener);
}
}
/**
* 解除事件绑定
* @param target {element} -必选 要解除事件的dom对象
* @param type {string} -必选 要解除的事件，只支持鼠标事件
* @param listener {function} -必选 绑定事件时的响应函数
* @returns {boolean}
*/
off (target, type, listener) {
const t = this;
if (!target || !type || !listener || !t._mouseObserver_ || !t._mouseObserver_[type] || !target.MouseObserverEvent || !target.MouseObserverEvent[type]) return false
const newListenerList = [];
const listenerList = t._mouseObserver_[type];
let isMatch = false;
listenerList.forEach((listenerItem) => {
if (listenerItem === listener) {
isMatch = true;
} else {
newListenerList.push(listenerItem);
}
});
if (isMatch) {
t._mouseObserver_[type] = newListenerList;
/* 侦听器已被完全移除 */
if (newListenerList.length === 0) {
delete target.MouseObserverEvent[type];
}
/* 当MouseObserverEvent为空对象时移除观测对象 */
if (JSON.stringify(target.MouseObserverEvent[type]) === '{}') {
t._unobserve(target);
}
}
}
}
/**
* 简单的i18n库
*/
class I18n {
constructor (config) {
this._languages = {};
this._locale = this.getClientLang();
this._defaultLanguage = '';
this.init(config);
}
init (config) {
if (!config) return false
const t = this;
t._locale = config.locale || t._locale;
/* 指定当前要是使用的语言环境，默认无需指定，会自动读取 */
t._languages = config.languages || t._languages;
t._defaultLanguage = config.defaultLanguage || t._defaultLanguage;
}
use () {}
t (path) {
const t = this;
let result = t.getValByPath(t._languages[t._locale] || {}, path);
/* 版本回退 */
if (!result && t._locale !== t._defaultLanguage) {
result = t.getValByPath(t._languages[t._defaultLanguage] || {}, path);
}
return result || ''
}
/* 当前语言值 */
language () {
return this._locale
}
languages () {
return this._languages
}
changeLanguage (locale) {
if (this._languages[locale]) {
this._languages = locale;
return locale
} else {
return false
}
}
/**
* 根据文本路径获取对象里面的值
* @param obj {Object} -必选 要操作的对象
* @param path {String} -必选 路径信息
* @returns {*}
*/
getValByPath (obj, path) {
path = path || '';
const pathArr = path.split('.');
let result = obj;
/* 递归提取结果值 */
for (let i = 0; i < pathArr.length; i++) {
if (!result) break
result = result[pathArr[i]];
}
return result
}
/* 获取客户端当前的语言环境 */
getClientLang () {
return navigator.languages ? navigator.languages[0] : navigator.language
}
}
var zhCN = {
about: '关于',
issues: '反馈',
setting: '设置',
hotkeys: '快捷键',
donate: '赞赏',
disableInitAutoPlay: '禁止在此网站自动播放视频',
tipsMsg: {
playspeed: '播放速度：',
forward: '前进：',
backward: '后退：',
seconds: '秒',
volume: '音量：',
nextframe: '定位：下一帧',
previousframe: '定位：上一帧',
stopframe: '定格帧画面：',
play: '播放',
pause: '暂停',
arpl: '允许自动恢复播放进度',
drpl: '禁止自动恢复播放进度',
brightness: '图像亮度：',
contrast: '图像对比度：',
saturation: '图像饱和度：',
hue: '图像色相：',
blur: '图像模糊度：',
imgattrreset: '图像属性：复位',
imgrotate: '画面旋转：',
onplugin: '启用h5Player插件',
offplugin: '禁用h5Player插件',
globalmode: '全局模式：',
playbackrestored: '为你恢复上次播放进度',
playbackrestoreoff: '恢复播放进度功能已禁用，按 SHIFT+R 可开启该功能',
horizontal: '水平位移：',
vertical: '垂直位移：',
videozoom: '视频缩放率：'
}
};
var enUS = {
about: 'about',
issues: 'issues',
setting: 'setting',
hotkeys: 'hotkeys',
donate: 'donate',
disableInitAutoPlay: 'Prohibit autoplay of videos on this site',
tipsMsg: {
playspeed: 'Speed: ',
forward: 'Forward: ',
backward: 'Backward: ',
seconds: 'sec',
volume: 'Volume: ',
nextframe: 'Next frame',
previousframe: 'Previous frame',
stopframe: 'Stopframe: ',
play: 'Play',
pause: 'Pause',
arpl: 'Allow auto resume playback progress',
drpl: 'Disable auto resume playback progress',
brightness: 'Brightness: ',
contrast: 'Contrast: ',
saturation: 'Saturation: ',
hue: 'HUE: ',
blur: 'Blur: ',
imgattrreset: 'Attributes: reset',
imgrotate: 'Picture rotation: ',
onplugin: 'ON h5Player plugin',
offplugin: 'OFF h5Player plugin',
globalmode: 'Global mode: ',
playbackrestored: 'Restored the last playback progress for you',
playbackrestoreoff: 'The function of restoring the playback progress is disabled. Press SHIFT+R to turn on the function',
horizontal: 'Horizontal displacement: ',
vertical: 'Vertical displacement: ',
videozoom: 'Video zoom: '
},
demo: 'demo-test'
};
var ru = {
about: 'около',
issues: 'обратная связь',
setting: 'установка',
hotkeys: 'горячие клавиши',
donate: 'пожертвовать',
disableInitAutoPlay: 'Запретить автовоспроизведение видео на этом сайте',
tipsMsg: {
playspeed: 'Скорость: ',
forward: 'Вперёд: ',
backward: 'Назад: ',
seconds: ' сек',
volume: 'Громкость: ',
nextframe: 'Следующий кадр',
previousframe: 'Предыдущий кадр',
stopframe: 'Стоп-кадр: ',
play: 'Запуск',
pause: 'Пауза',
arpl: 'Разрешить автоматическое возобновление прогресса воспроизведения',
drpl: 'Запретить автоматическое возобновление прогресса воспроизведения',
brightness: 'Яркость: ',
contrast: 'Контраст: ',
saturation: 'Насыщенность: ',
hue: 'Оттенок: ',
blur: 'Размытие: ',
imgattrreset: 'Атрибуты: сброс',
imgrotate: 'Поворот изображения: ',
onplugin: 'ВКЛ: плагин воспроизведения',
offplugin: 'ВЫКЛ: плагин воспроизведения',
globalmode: 'Глобальный режим:',
playbackrestored: 'Восстановлен последний прогресс воспроизведения',
playbackrestoreoff: 'Функция восстановления прогресса воспроизведения отключена. Нажмите SHIFT + R, чтобы включить функцию',
horizontal: 'Горизонтальное смещение: ',
vertical: 'Вертикальное смещение: ',
videozoom: 'Увеличить видео: '
}
};
var zhTW = {
about: '關於',
issues: '反饋',
setting: '設置',
hotkeys: '快捷鍵',
donate: '讚賞',
disableInitAutoPlay: '禁止在此網站自動播放視頻',
tipsMsg: {
playspeed: '播放速度：',
forward: '向前：',
backward: '向後：',
seconds: '秒',
volume: '音量：',
nextframe: '定位：下一幀',
previousframe: '定位：上一幀',
stopframe: '定格幀畫面：',
play: '播放',
pause: '暫停',
arpl: '允許自動恢復播放進度',
drpl: '禁止自動恢復播放進度',
brightness: '圖像亮度：',
contrast: '圖像對比度：',
saturation: '圖像飽和度：',
hue: '圖像色相：',
blur: '圖像模糊度：',
imgattrreset: '圖像屬性：復位',
imgrotate: '畫面旋轉：',
onplugin: '啟用h5Player插件',
offplugin: '禁用h5Player插件',
globalmode: '全局模式：',
playbackrestored: '為你恢復上次播放進度',
playbackrestoreoff: '恢復播放進度功能已禁用，按 SHIFT+R 可開啟該功能',
horizontal: '水平位移：',
vertical: '垂直位移：',
videozoom: '視頻縮放率：'
}
};
const messages = {
'zh-CN': zhCN,
zh: zhCN,
'zh-HK': zhTW,
'zh-TW': zhTW,
'en-US': enUS,
en: enUS,
ru: ru
};
const i18n = new I18n({
defaultLanguage: 'en',
/* 指定当前要是使用的语言环境，默认无需指定，会自动读取 */
// locale: 'zh-TW',
languages: messages
});
/* 用于获取全局唯一的id */
function getId () {
let gID = window.GM_getValue('_global_id_');
if (!gID) gID = 0;
gID = Number(gID) + 1;
window.GM_setValue('_global_id_', gID);
return gID
}
let curTabId = null;
/**
* 获取当前TAB标签的Id号，可用于iframe确定自己是否处于同一TAB标签下
* @returns {Promise}
*/
function getTabId () {
return new Promise((resolve, reject) => {
window.GM_getTab(function (obj) {
if (!obj.tabId) {
obj.tabId = getId();
window.GM_saveTab(obj);
}
/* 每次获取都更新当前Tab的id号 */
curTabId = obj.tabId;
resolve(obj.tabId);
});
})
}
/* 一开始就初始化好curTabId，这样后续就不需要异步获取Tabid，部分场景下需要用到 */
getTabId();
/*!
* @name menuCommand.js
* @version 0.0.1
* @author Blaze
* @date 2019/9/21 14:22
*/
const monkeyMenu = {
menuIds: {},
on (title, fn, accessKey) {
if (window.GM_registerMenuCommand) {
const menuId = window.GM_registerMenuCommand(title, fn, accessKey);
this.menuIds[menuId] = {
title,
fn,
accessKey
};
return menuId
}
},
off (id) {
if (window.GM_unregisterMenuCommand) {
delete this.menuIds[id];
return window.GM_unregisterMenuCommand(id)
}
},
clear () {
Object.keys(this.menuIds).forEach(id => {
this.off(id);
});
},
/**
* 通过菜单配置进行批量注册，注册前会清空之前注册过的所有菜单
* @param {array|function} menuOpts 菜单配置，如果是函数则会调用该函数获取菜单配置，并且当菜单被点击后会重新创建菜单，实现菜单的动态更新
*/
build (menuOpts) {
this.clear();
if (Array.isArray(menuOpts)) {
menuOpts.forEach(menu => {
if (menu.disable === true) { return }
this.on(menu.title, menu.fn, menu.accessKey);
});
} else if (menuOpts instanceof Function) {
const menuList = menuOpts();
if (Array.isArray(menuList)) {
this._menuBuilder_ = menuOpts;
menuList.forEach(menu => {
if (menu.disable === true) { return }
const menuFn = () => {
try {
menu.fn.apply(menu, arguments);
} catch (e) {
console.error('[monkeyMenu]', menu.title, e);
}
// 每次菜单点击后，重新注册菜单，这样可以确保菜单的状态是最新的
setTimeout(() => {
// console.log('[monkeyMenu rebuild]', menu.title)
this.build(this._menuBuilder_);
}, 100);
};
this.on(menu.title, menuFn, menu.accessKey);
});
} else {
console.error('monkeyMenu build error, no menuList return', menuOpts);
}
}
}
};
/*!
* @name monkeyMsg.js
* @version 0.0.1
* @author Blaze
* @date 2019/9/21 14:22
*/
/**
* 将对象数据里面可存储到GM_setValue里面的值提取出来
* @param obj {objcet} -必选 打算要存储的对象数据
* @param deep {number} -可选 如果对象层级非常深，则须限定递归的层级，默认最高不能超过3级
* @returns {{}}
*/
function extractDatafromOb (obj, deep) {
deep = deep || 1;
if (deep > 3) return {}
const result = {};
if (typeof obj === 'object') {
for (const key in obj) {
const val = obj[key];
const valType = typeof val;
if (valType === 'number' || valType === 'string' || valType === 'boolean') {
Object.defineProperty(result, key, {
value: val,
writable: true,
configurable: true,
enumerable: true
});
} else if (valType === 'object' && Object.prototype.propertyIsEnumerable.call(obj, key)) {
/* 进行递归提取 */
result[key] = extractDatafromOb(val, deep + 1);
} else if (valType === 'array') {
result[key] = val;
}
}
}
return result
}
const monkeyMsg = {
/**
* 发送消息，除了正常发送信息外，还会补充各类必要的信息
* @param name {string} -必选 要发送给那个字段，接收时要一致才能监听的正确
* @param data {Any} -必选 要发送的数据
* @param throttleInterval -可选，因为会出现莫名奇妙的重复发送情况，为了消除重复发送带来的副作用，所以引入节流限制逻辑，即限制某个时间间隔内只能发送一次，多余的次数自动抛弃掉，默认80ms
* @returns {Promise}
*/
send (name, data, throttleInterval = 80) {
/* 阻止频繁发送修改事件 */
const oldMsg = window.GM_getValue(name);
if (oldMsg && oldMsg.updateTime) {
const interval = Math.abs(Date.now() - oldMsg.updateTime);
if (interval < throttleInterval) {
return false
}
}
const msg = {
/* 发送过来的数据 */
data,
/* 补充标签ID，用于判断是否同处一个tab标签下 */
tabId: curTabId || 'undefined',
/* 补充消息的页面来源的标题信息 */
title: document.title,
/* 补充消息的页面来源信息 */
referrer: extractDatafromOb(window.location),
/* 最近一次更新该数据的时间 */
updateTime: Date.now()
};
if (typeof data === 'object') {
msg.data = extractDatafromOb(data);
}
window.GM_setValue(name, msg);
},
set: (name, data) => monkeyMsg.send(name, data),
get: (name) => window.GM_getValue(name),
on: (name, fn) => window.GM_addValueChangeListener(name, fn),
off: (listenerId) => window.GM_removeValueChangeListener(listenerId)
};
class Debug {
constructor (msg, printTime = false) {
const t = this;
msg = msg || 'debug message:';
t.log = t.createDebugMethod('log', null, msg);
t.error = t.createDebugMethod('error', null, msg);
t.info = t.createDebugMethod('info', null, msg);
t.warn = t.createDebugMethod('warn', null, msg);
}
create (msg) {
return new Debug(msg)
}
createDebugMethod (name, color, tipsMsg) {
name = name || 'info';
const bgColorMap = {
info: '#2274A5',
log: '#95B46A',
warn: '#F5A623',
error: '#D33F49'
};
const printTime = this.printTime;
return function () {
if (!window._debugMode_) {
return false
}
const msg = tipsMsg || 'debug message:';
const arg = Array.from(arguments);
arg.unshift(`color: white; background-color: ${color || bgColorMap[name] || '#95B46A'}`);
if (printTime) {
const curTime = new Date();
const H = curTime.getHours();
const M = curTime.getMinutes();
const S = curTime.getSeconds();
arg.unshift(`%c [${H}:${M}:${S}] ${msg} `);
} else {
arg.unshift(`%c ${msg} `);
}
window.console[name].apply(window.console, arg);
}
}
isDebugMode () {
return Boolean(window._debugMode_)
}
}
var Debug$1 = new Debug();
var debug = Debug$1.create('h5player message:');
/*!
* @name crossTabCtl.js
* @description 跨Tab控制脚本逻辑
* @version 0.0.1
* @author Blaze
* @date 2019/11/21 上午11:56
* @github https://github.com/xxxily
*/
const crossTabCtl = {
/* 由于没有专门的监控方法，所以只能通过轮询来更新画中画信息 */
updatePictureInPictureInfo () {
setInterval(function () {
if (document.pictureInPictureElement) {
monkeyMsg.send('globalPictureInPictureInfo', {
hasGlobalPictureInPictureElement: true
});
}
}, 1000 * 1.5);
},
/* 判断当前是否开启了画中画功能 */
hasOpenPictureInPicture () {
const data = monkeyMsg.get('globalPictureInPictureInfo');
/* 画中画的全局信息更新时间差在3s内，才认为当前开启了画中画模式 */
return data && Math.abs(Date.now() - data.updateTime) < 1000 * 3
},
/**
* 判断是否需要发送跨Tab控制按键信息
*/
isNeedSendCrossTabCtlEvent () {
const t = crossTabCtl;
if (t.hasOpenPictureInPicture()) {
/* 画中画开启后，判断不在同一个Tab才发送事件 */
const data = monkeyMsg.get('globalPictureInPictureInfo');
if (data.tabId !== curTabId) {
return true
}
}
},
crossTabKeydownEvent (event) {
const t = crossTabCtl;
/* 处于可编辑元素中不执行任何快捷键 */
if (isEditableTarget(event.target)) return
if (t.isNeedSendCrossTabCtlEvent() && isRegisterKey(event)) {
// 阻止事件冒泡和默认事件
event.stopPropagation();
event.preventDefault();
/* 广播按键消息，进行跨Tab控制 */
monkeyMsg.send('globalKeydownEvent', event);
debug.log('已发送跨Tab按键控制信息：', event);
return true
}
},
bindCrossTabEvent () {
const t = crossTabCtl;
if (t._hasBindEvent_) return
document.removeEventListener('keydown', t.crossTabKeydownEvent);
document.addEventListener('keydown', t.crossTabKeydownEvent, true);
t._hasBindEvent_ = true;
},
init () {
const t = crossTabCtl;
t.updatePictureInPictureInfo();
t.bindCrossTabEvent();
}
};
/*!
* @name index.js
* @description hookJs JS AOP切面编程辅助库
* @version 0.0.1
* @author Blaze
* @date 2020/10/22 17:40
* @github https://github.com/xxxily
*/
const win = typeof window === 'undefined' ? global : window;
const toStr = Function.prototype.call.bind(Object.prototype.toString);
/* 特殊场景，如果把Boolean也hook了，很容易导致调用溢出，所以是需要使用原生Boolean */
const toBoolean = Boolean.originMethod ? Boolean.originMethod : Boolean;
const util = {
toStr,
isObj: obj => toStr(obj) === '[object Object]',
/* 判断是否为引用类型，用于更宽泛的场景 */
isRef: obj => typeof obj === 'object',
isReg: obj => toStr(obj) === '[object RegExp]',
isFn: obj => obj instanceof Function,
isAsyncFn: fn => toStr(fn) === '[object AsyncFunction]',
isPromise: obj => toStr(obj) === '[object Promise]',
firstUpperCase: str => str.replace(/^\S/, s => s.toUpperCase()),
toArr: arg => Array.from(Array.isArray(arg) ? arg : [arg]),
debug: {
log () {
let log = win.console.log;
/* 如果log也被hook了，则使用未被hook前的log函数 */
if (log.originMethod) { log = log.originMethod; }
if (win._debugMode_) {
log.apply(win.console, arguments);
}
}
},
/* 获取包含自身、继承、可枚举、不可枚举的键名 */
getAllKeys (obj) {
const tmpArr = [];
for (const key in obj) { tmpArr.push(key); }
const allKeys = Array.from(new Set(tmpArr.concat(Reflect.ownKeys(obj))));
return allKeys
}
};
class HookJs {
constructor (useProxy) {
this.useProxy = useProxy || false;
this.hookPropertiesKeyName = '_hookProperties' + Date.now();
}
hookJsPro () {
return new HookJs(true)
}
_addHook (hookMethod, fn, type, classHook) {
const hookKeyName = type + 'Hooks';
const hookMethodProperties = hookMethod[this.hookPropertiesKeyName];
if (!hookMethodProperties[hookKeyName]) {
hookMethodProperties[hookKeyName] = [];
}
/* 注册（储存）要被调用的hook函数，同时防止重复注册 */
let hasSameHook = false;
for (let i = 0; i < hookMethodProperties[hookKeyName].length; i++) {
if (fn === hookMethodProperties[hookKeyName][i]) {
hasSameHook = true;
break
}
}
if (!hasSameHook) {
fn.classHook = classHook || false;
hookMethodProperties[hookKeyName].push(fn);
}
}
_runHooks (parentObj, methodName, originMethod, hookMethod, target, ctx, args, classHook, hookPropertiesKeyName) {
const hookMethodProperties = hookMethod[hookPropertiesKeyName];
const beforeHooks = hookMethodProperties.beforeHooks || [];
const afterHooks = hookMethodProperties.afterHooks || [];
const errorHooks = hookMethodProperties.errorHooks || [];
const hangUpHooks = hookMethodProperties.hangUpHooks || [];
const replaceHooks = hookMethodProperties.replaceHooks || [];
const execInfo = {
result: null,
error: null,
args: args,
type: ''
};
function runHooks (hooks, type) {
let hookResult = null;
execInfo.type = type || '';
if (Array.isArray(hooks)) {
hooks.forEach(fn => {
if (util.isFn(fn) && classHook === fn.classHook) {
hookResult = fn(args, parentObj, methodName, originMethod, execInfo, ctx);
}
});
}
return hookResult
}
const runTarget = (function () {
if (classHook) {
return function () {
// eslint-disable-next-line new-cap
return new target(...args)
}
} else {
return function () {
return target.apply(ctx, args)
}
}
})();
const beforeHooksResult = runHooks(beforeHooks, 'before');
/* 支持终止后续调用的指令 */
if (beforeHooksResult && beforeHooksResult === 'STOP-INVOKE') {
return beforeHooksResult
}
if (hangUpHooks.length || replaceHooks.length) {
/**
* 当存在hangUpHooks或replaceHooks的时候是不会触发原来函数的
* 本质上来说hangUpHooks和replaceHooks是一样的，只是外部的定义描述不一致和分类不一致而已
*/
runHooks(hangUpHooks, 'hangUp');
runHooks(replaceHooks, 'replace');
} else {
if (errorHooks.length) {
try {
execInfo.result = runTarget();
} catch (err) {
execInfo.error = err;
const errorHooksResult = runHooks(errorHooks, 'error');
/* 支持执行错误后不抛出异常的指令 */
if (errorHooksResult && errorHooksResult === 'SKIP-ERROR') ; else {
throw err
}
}
} else {
execInfo.result = runTarget();
}
}
/**
* 执行afterHooks，如果返回的是Promise，理论上应该进行进一步的细分处理
* 但添加细分处理逻辑后发现性能下降得比较厉害，且容易出现各种异常，所以决定不在hook里处理Promise情况
* 下面是原Promise处理逻辑，添加后会导致以下网站卡死或无法访问：
* wenku.baidu.com
* https://pubs.rsc.org/en/content/articlelanding/2021/sc/d1sc01881g#!divAbstract
* https://www.elsevier.com/connect/coronavirus-information-center
*/
// if (execInfo.result && execInfo.result.then && util.isPromise(execInfo.result)) {
// execInfo.result.then(function (data) {
// execInfo.result = data
// runHooks(afterHooks, 'after')
// return Promise.resolve.apply(ctx, arguments)
// }).catch(function (err) {
// execInfo.error = err
// runHooks(errorHooks, 'error')
// return Promise.reject.apply(ctx, arguments)
// })
// }
runHooks(afterHooks, 'after');
return execInfo.result
}
_proxyMethodcGenerator (parentObj, methodName, originMethod, classHook, context, proxyHandler) {
const t = this;
const useProxy = t.useProxy;
let hookMethod = null;
/* 存在缓存则使用缓存的hookMethod */
if (t.isHook(originMethod)) {
hookMethod = originMethod;
} else if (originMethod[t.hookPropertiesKeyName] && t.isHook(originMethod[t.hookPropertiesKeyName].hookMethod)) {
hookMethod = originMethod[t.hookPropertiesKeyName].hookMethod;
}
if (hookMethod) {
if (!hookMethod[t.hookPropertiesKeyName].isHook) {
/* 重新标注被hook状态 */
hookMethod[t.hookPropertiesKeyName].isHook = true;
util.debug.log(`[hook method] ${util.toStr(parentObj)} ${methodName}`);
}
return hookMethod
}
/* 使用Proxy模式进行hook可以获得更多特性，但性能也会稍差一些 */
if (useProxy && Proxy) {
/* 注意：使用Proxy代理，hookMethod和originMethod将共用同一对象 */
const handler = { ...proxyHandler };
/* 下面的写法确定了proxyHandler是无法覆盖construct和apply操作的 */
if (classHook) {
handler.construct = function (target, args, newTarget) {
context = context || this;
return t._runHooks(parentObj, methodName, originMethod, hookMethod, target, context, args, true, t.hookPropertiesKeyName)
};
} else {
handler.apply = function (target, ctx, args) {
ctx = context || ctx;
return t._runHooks(parentObj, methodName, originMethod, hookMethod, target, ctx, args, false, t.hookPropertiesKeyName)
};
}
hookMethod = new Proxy(originMethod, handler);
} else {
hookMethod = function () {
/**
* 注意此处不能通过 context = context || this
* 然后通过把context当ctx传递过去
* 这将导致ctx引用错误
*/
const ctx = context || this;
return t._runHooks(parentObj, methodName, originMethod, hookMethod, originMethod, ctx, arguments, classHook, t.hookPropertiesKeyName)
};
/* 确保子对象和原型链跟originMethod保持一致 */
const keys = Reflect.ownKeys(originMethod);
keys.forEach(keyName => {
try {
Object.defineProperty(hookMethod, keyName, {
get: function () {
return originMethod[keyName]
},
set: function (val) {
originMethod[keyName] = val;
}
});
} catch (err) {
// 设置defineProperty的时候出现异常，可能导致hookMethod部分功能确实，也可能不受影响
util.debug.log(`[proxyMethodcGenerator] hookMethod defineProperty abnormal. hookMethod:${methodName}, definePropertyName:${keyName}`, err);
}
});
hookMethod.prototype = originMethod.prototype;
}
const hookMethodProperties = hookMethod[t.hookPropertiesKeyName] = {};
hookMethodProperties.originMethod = originMethod;
hookMethodProperties.hookMethod = hookMethod;
hookMethodProperties.isHook = true;
hookMethodProperties.classHook = classHook;
util.debug.log(`[hook method] ${util.toStr(parentObj)} ${methodName}`);
return hookMethod
}
_getObjKeysByRule (obj, rule) {
let excludeRule = null;
let result = rule;
if (util.isObj(rule) && rule.include) {
excludeRule = rule.exclude;
rule = rule.include;
result = rule;
}
/**
* for in、Object.keys与Reflect.ownKeys的区别见：
* https://es6.ruanyifeng.com/#docs/object#%E5%B1%9E%E6%80%A7%E7%9A%84%E9%81%8D%E5%8E%86
*/
if (rule === '*') {
result = Object.keys(obj);
} else if (rule === '**') {
result = Reflect.ownKeys(obj);
} else if (rule === '***') {
result = util.getAllKeys(obj);
} else if (util.isReg(rule)) {
result = util.getAllKeys(obj).filter(keyName => rule.test(keyName));
}
/* 如果存在排除规则，则需要进行排除 */
if (excludeRule) {
result = Array.isArray(result) ? result : [result];
if (util.isReg(excludeRule)) {
result = result.filter(keyName => !excludeRule.test(keyName));
} else if (Array.isArray(excludeRule)) {
result = result.filter(keyName => !excludeRule.includes(keyName));
} else {
result = result.filter(keyName => excludeRule !== keyName);
}
}
return util.toArr(result)
}
/**
* 判断某个函数是否已经被hook
* @param fn {Function} -必选 要判断的函数
* @returns {boolean}
*/
isHook (fn) {
if (!fn || !fn[this.hookPropertiesKeyName]) {
return false
}
const hookMethodProperties = fn[this.hookPropertiesKeyName];
return util.isFn(hookMethodProperties.originMethod) && fn !== hookMethodProperties.originMethod
}
/**
* 判断对象下的某个值是否具备hook的条件
* 注意：具备hook条件和能否直接修改值是两回事，
* 在进行hook的时候还要检查descriptor.writable是否为false
* 如果为false则要修改成true才能hook成功
* @param parentObj
* @param keyName
* @returns {boolean}
*/
isAllowHook (parentObj, keyName) {
/* 有些对象会设置getter，让读取值的时候就抛错，所以需要try catch 判断能否正常读取属性 */
try { if (!parentObj[keyName]) return false } catch (e) { return false }
const descriptor = Object.getOwnPropertyDescriptor(parentObj, keyName);
return !(descriptor && descriptor.configurable === false)
}
/**
* hook 核心函数
* @param parentObj {Object} -必选 被hook函数依赖的父对象
* @param hookMethods {Object|Array|RegExp|string} -必选 被hook函数的函数名或函数名的匹配规则
* @param fn {Function} -必选 hook之后的回调方法
* @param type {String} -可选 默认before，指定运行hook函数回调的时机，可选字符串：before、after、replace、error、hangUp
* @param classHook {Boolean} -可选 默认false，指定是否为针对new（class）操作的hook
* @param context {Object} -可选 指定运行被hook函数时的上下文对象
* @param proxyHandler {Object} -可选 仅当用Proxy进行hook时有效，默认使用的是Proxy的apply handler进行hook，如果你有特殊需求也可以配置自己的handler以实现更复杂的功能
* 附注：不使用Proxy进行hook，可以获得更高性能，但也意味着通用性更差些，对于要hook HTMLElement.prototype、EventTarget.prototype这些对象里面的非实例的函数往往会失败而导致被hook函数执行出错
* @returns {boolean}
*/
hook (parentObj, hookMethods, fn, type, classHook, context, proxyHandler) {
classHook = toBoolean(classHook);
type = type || 'before';
if ((!util.isRef(parentObj) && !util.isFn(parentObj)) || !util.isFn(fn) || !hookMethods) {
return false
}
const t = this;
hookMethods = t._getObjKeysByRule(parentObj, hookMethods);
hookMethods.forEach(methodName => {
if (!t.isAllowHook(parentObj, methodName)) {
util.debug.log(`${util.toStr(parentObj)} [${methodName}] does not support modification`);
return false
}
const descriptor = Object.getOwnPropertyDescriptor(parentObj, methodName);
if (descriptor && descriptor.writable === false) {
Object.defineProperty(parentObj, methodName, { writable: true });
}
const originMethod = parentObj[methodName];
let hookMethod = null;
/* 非函数无法进行hook操作 */
if (!util.isFn(originMethod)) {
return false
}
hookMethod = t._proxyMethodcGenerator(parentObj, methodName, originMethod, classHook, context, proxyHandler);
const hookMethodProperties = hookMethod[t.hookPropertiesKeyName];
if (hookMethodProperties.classHook !== classHook) {
util.debug.log(`${util.toStr(parentObj)} [${methodName}] Cannot support functions hook and classes hook at the same time `);
return false
}
/* 使用hookMethod接管需要被hook的方法 */
if (parentObj[methodName] !== hookMethod) {
parentObj[methodName] = hookMethod;
}
t._addHook(hookMethod, fn, type, classHook);
});
}
/* 专门针对new操作的hook，本质上是hook函数的别名，可以少传classHook这个参数，并且明确语义 */
hookClass (parentObj, hookMethods, fn, type, context, proxyHandler) {
return this.hook(parentObj, hookMethods, fn, type, true, context, proxyHandler)
}
/**
* 取消对某个函数的hook
* @param parentObj {Object} -必选 要取消被hook函数依赖的父对象
* @param hookMethods {Object|Array|RegExp|string} -必选 要取消被hook函数的函数名或函数名的匹配规则
* @param type {String} -可选 默认before，指定要取消的hook类型，可选字符串：before、after、replace、error、hangUp，如果不指定该选项则取消所有类型下的所有回调
* @param fn {Function} -必选 取消指定的hook回调函数，如果不指定该选项则取消对应type类型下的所有回调
* @returns {boolean}
*/
unHook (parentObj, hookMethods, type, fn) {
if (!util.isRef(parentObj) || !hookMethods) {
return false
}
const t = this;
hookMethods = t._getObjKeysByRule(parentObj, hookMethods);
hookMethods.forEach(methodName => {
if (!t.isAllowHook(parentObj, methodName)) {
return false
}
const hookMethod = parentObj[methodName];
if (!t.isHook(hookMethod)) {
return false
}
const hookMethodProperties = hookMethod[t.hookPropertiesKeyName];
const originMethod = hookMethodProperties.originMethod;
if (type) {
const hookKeyName = type + 'Hooks';
const hooks = hookMethodProperties[hookKeyName] || [];
if (fn) {
/* 删除指定类型下的指定hook函数 */
for (let i = 0; i < hooks.length; i++) {
if (fn === hooks[i]) {
hookMethodProperties[hookKeyName].splice(i, 1);
util.debug.log(`[unHook ${hookKeyName} func] ${util.toStr(parentObj)} ${methodName}`, fn);
break
}
}
} else {
/* 删除指定类型下的所有hook函数 */
if (Array.isArray(hookMethodProperties[hookKeyName])) {
hookMethodProperties[hookKeyName] = [];
util.debug.log(`[unHook all ${hookKeyName}] ${util.toStr(parentObj)} ${methodName}`);
}
}
} else {
/* 彻底还原被hook的函数 */
if (util.isFn(originMethod)) {
parentObj[methodName] = originMethod;
delete parentObj[methodName][t.hookPropertiesKeyName];
// Object.keys(hookMethod).forEach(keyName => {
// if (/Hooks$/.test(keyName) && Array.isArray(hookMethod[keyName])) {
// hookMethod[keyName] = []
// }
// })
//
// hookMethod.isHook = false
// parentObj[methodName] = originMethod
// delete parentObj[methodName].originMethod
// delete parentObj[methodName].hookMethod
// delete parentObj[methodName].isHook
// delete parentObj[methodName].isClassHook
util.debug.log(`[unHook method] ${util.toStr(parentObj)} ${methodName}`);
}
}
});
}
/* 源函数运行前的hook */
before (obj, hookMethods, fn, classHook, context, proxyHandler) {
return this.hook(obj, hookMethods, fn, 'before', classHook, context, proxyHandler)
}
/* 源函数运行后的hook */
after (obj, hookMethods, fn, classHook, context, proxyHandler) {
return this.hook(obj, hookMethods, fn, 'after', classHook, context, proxyHandler)
}
/* 替换掉要hook的函数，不再运行源函数，换成运行其他逻辑 */
replace (obj, hookMethods, fn, classHook, context, proxyHandler) {
return this.hook(obj, hookMethods, fn, 'replace', classHook, context, proxyHandler)
}
/* 源函数运行出错时的hook */
error (obj, hookMethods, fn, classHook, context, proxyHandler) {
return this.hook(obj, hookMethods, fn, 'error', classHook, context, proxyHandler)
}
/* 底层实现逻辑与replace一样，都是替换掉要hook的函数，不再运行源函数，只不过是为了明确语义，将源函数挂起不再执行，原则上也不再执行其他逻辑，如果要执行其他逻辑请使用replace hook */
hangUp (obj, hookMethods, fn, classHook, context, proxyHandler) {
return this.hook(obj, hookMethods, fn, 'hangUp', classHook, context, proxyHandler)
}
}
var hookJs = new HookJs();
/**
* 禁止对playbackRate进行锁定
* 部分播放器会阻止修改playbackRate
* 通过hackDefineProperty来反阻止playbackRate的修改
* 参考： https://greasyfork.org/zh-CN/scripts/372673
*/
function hackDefineProperCore (target, key, option) {
if (option && target && target instanceof Element && typeof key === 'string' && key.indexOf('on') >= 0) {
option.configurable = true;
}
if (target instanceof HTMLVideoElement) {
const unLockProperties = ['playbackRate', 'currentTime', 'volume', 'muted'];
if (unLockProperties.includes(key)) {
if (!option.configurable) {
debug.log(`禁止对${key}进行锁定`);
option.configurable = true;
key = key + '_hack';
}
}
}
return [target, key, option]
}
function hackDefineProperOnError (args, parentObj, methodName, originMethod, execInfo, ctx) {
debug.error(`${methodName} error:`, execInfo.error);
/* 忽略执行异常 */
return 'SKIP-ERROR'
}
function hackDefineProperty () {
hookJs.before(Object, 'defineProperty', function (args, parentObj, methodName, originMethod, execInfo, ctx) {
const option = args[2];
const ele = args[0];
const key = args[1];
const afterArgs = hackDefineProperCore(ele, key, option);
afterArgs.forEach((arg, i) => {
args[i] = arg;
});
});
hookJs.before(Object, 'defineProperties', function (args, parentObj, methodName, originMethod, execInfo, ctx) {
const properties = args[1];
const ele = args[0];
if (ele && ele instanceof Element) {
Object.keys(properties).forEach(key => {
const option = properties[key];
const afterArgs = hackDefineProperCore(ele, key, option);
args[0] = afterArgs[0];
delete properties[key];
properties[afterArgs[1]] = afterArgs[2];
});
}
});
hookJs.error(Object, 'defineProperty', hackDefineProperOnError);
hookJs.error(Object, 'defineProperties', hackDefineProperOnError);
}
class AssertionError extends Error {}
AssertionError.prototype.name = 'AssertionError';
/**
* Minimal assert function
* @param {any} t Value to check if falsy
* @param {string=} m Optional assertion error message
* @throws {AssertionError}
*/
function assert (t, m) {
if (!t) {
var err = new AssertionError(m);
if (Error.captureStackTrace) Error.captureStackTrace(err, assert);
throw err
}
}
/* eslint-env browser */
let ls;
if (typeof window === 'undefined' || typeof window.localStorage === 'undefined') {
// A simple localStorage interface so that lsp works in SSR contexts. Not for persistant storage in node.
const _nodeStorage = {};
ls = {
getItem (name) {
return _nodeStorage[name] || null
},
setItem (name, value) {
if (arguments.length < 2) throw new Error('Failed to execute \'setItem\' on \'Storage\': 2 arguments required, but only 1 present.')
_nodeStorage[name] = (value).toString();
},
removeItem (name) {
delete _nodeStorage[name];
}
};
} else {
ls = window.localStorage;
}
var localStorageProxy = (name, opts = {}) => {
assert(name, 'namepace required');
const {
defaults = {},
lspReset = false,
storageEventListener = true
} = opts;
const state = new EventTarget();
try {
const restoredState = JSON.parse(ls.getItem(name)) || {};
if (restoredState.lspReset !== lspReset) {
ls.removeItem(name);
for (const [k, v] of Object.entries({
...defaults
})) {
state[k] = v;
}
} else {
for (const [k, v] of Object.entries({
...defaults,
...restoredState
})) {
state[k] = v;
}
}
} catch (e) {
console.error(e);
ls.removeItem(name);
}
state.lspReset = lspReset;
if (storageEventListener && typeof window !== 'undefined' && typeof window.addEventListener !== 'undefined') {
window.addEventListener('storage', (ev) => {
// Replace state with whats stored on localStorage... it is newer.
for (const k of Object.keys(state)) {
delete state[k];
}
const restoredState = JSON.parse(ls.getItem(name)) || {};
for (const [k, v] of Object.entries({
...defaults,
...restoredState
})) {
state[k] = v;
}
opts.lspReset = restoredState.lspReset;
state.dispatchEvent(new Event('update'));
});
}
function boundHandler (rootRef) {
return {
get (obj, prop) {
if (typeof obj[prop] === 'object' && obj[prop] !== null) {
return new Proxy(obj[prop], boundHandler(rootRef))
} else if (typeof obj[prop] === 'function' && obj === rootRef && prop !== 'constructor') {
// this returns bound EventTarget functions
return obj[prop].bind(obj)
} else {
return obj[prop]
}
},
set (obj, prop, value) {
obj[prop] = value;
try {
ls.setItem(name, JSON.stringify(rootRef));
rootRef.dispatchEvent(new Event('update'));
return true
} catch (e) {
console.error(e);
return false
}
}
}
}
return new Proxy(state, boundHandler(state))
};
const defaultConfig = {
autoPlay: true
};
const config = localStorageProxy('_h5playerConfig_', {
defaults: defaultConfig,
lspReset: false,
storageEventListener: false
});
/*!
* @name menuManager.js
* @description 菜单管理器
* @version 0.0.1
* @author xxxily
* @date 2022/08/11 10:05
* @github https://github.com/xxxily
*/
function refreshPage (msg) {
debug.log('[config]', JSON.stringify(config, null, 2));
msg = msg || '配置已更改，马上刷新页面让配置生效？';
const status = confirm(msg);
if (status) {
window.location.reload();
}
}
let monkeyMenuList = [
{
title: '还原默认配置',
disable: true,
fn: () => {
localStorage.removeItem('_h5playerConfig_');
refreshPage();
}
},
{
title: i18n.t('hotkeys'),
fn: () => {
openInTab('https://github.com/xxxily/h5player#%E5%BF%AB%E6%8D%B7%E9%94%AE%E5%88%97%E8%A1%A8');
}
},
{
title: i18n.t('issues'),
fn: () => {
openInTab('https://github.com/xxxily/h5player/issues');
}
},
{
title: i18n.t('donate'),
fn: () => {
openInTab('https://cdn.jsdelivr.net/gh/xxxily/h5player@master/donate.png');
}
},
{
title: i18n.t('setting'),
disable: true,
fn: () => {
window.alert('功能开发中，敬请期待...');
}
}
];
/* 菜单构造函数（必须是函数才能在点击后动态更新菜单状态） */
function menuBuilder () {
return monkeyMenuList
}
/* 注册动态菜单 */
function menuRegister () {
monkeyMenu.build(menuBuilder);
}
window._debugMode_ = true;
async function h5PlayerInit () {
try {
/* 禁止对playbackRate等属性进行锁定 */
hackDefineProperty();
// hackEventListener()
hackAttachShadow();
} catch (e) {
console.error('h5player hack error', e);
}
/* 保存重要的原始函数，防止被外部脚本污染 */
const originalMethods = {
Object: {
defineProperty: Object.defineProperty,
defineProperties: Object.defineProperties
},
setInterval: window.setInterval,
setTimeout: window.setTimeout
};
debug.log('h5Player init');
const mouseObserver = new MouseObserver();
menuRegister();
let TCC = null;
const h5Player = {
/* 提示文本的字号 */
fontSize: 12,
enable: true,
globalMode: true,
playerInstance: null,
scale: 1,
translate: {
x: 0,
y: 0
},
playbackRate: 1,
lastPlaybackRate: 1,
/* 快进快退步长 */
skipStep: 5,
/* 获取当前播放器的实例 */
player: function () {
const t = this;
return t.playerInstance || t.getPlayerList()[0]
},
/* 每个网页可能存在的多个video播放器 */
getPlayerList: function () {
const list = [];
function findPlayer (context) {
context.querySelectorAll('video').forEach(function (player) {
list.push(player);
});
}
findPlayer(document);
// 被封装在 shadow dom 里面的video
if (window._shadowDomList_) {
window._shadowDomList_.forEach(function (shadowRoot) {
findPlayer(shadowRoot);
});
}
return list
},
getPlayerWrapDom: function () {
const t = this;
const player = t.player();
if (!player) return
let wrapDom = null;
const playerBox = player.getBoundingClientRect();
eachParentNode(player, function (parent) {
if (parent === document || !parent.getBoundingClientRect) return
const parentBox = parent.getBoundingClientRect();
if (parentBox.width && parentBox.height) {
if (parentBox.width === playerBox.width && parentBox.height === playerBox.height) {
wrapDom = parent;
}
}
});
return wrapDom
},
/* 挂载到页面上的window对象，用于调试 */
async mountToGlobal () {
try {
const pageWindow = await getPageWindow();
if (pageWindow) {
pageWindow._h5Player = h5Player || 'null';
if (window.top !== window) {
pageWindow._h5PlayerInFrame = h5Player || 'null';
}
pageWindow._window = window || '';
debug.log('h5Player对象已成功挂载到全局');
}
} catch (e) {
debug.error(e);
}
},
/**
* 初始化播放器实例
* @param isSingle 是否为单实例video标签
*/
initPlayerInstance (isSingle) {
const t = this;
if (!t.playerInstance) return
const player = t.playerInstance;
t.initPlaybackRate();
t.isFoucs();
t.proxyPlayerInstance(player);
// player.setAttribute('preload', 'auto')
/* 增加通用全屏，网页全屏api */
player._fullScreen_ = new FullScreen(player);
player._fullPageScreen_ = new FullScreen(player, true);
if (!player._hasCanplayEvent_) {
player.addEventListener('canplay', function (event) {
t.initAutoPlay(player);
});
player._hasCanplayEvent_ = true;
}
/* 播放的时候进行相关同步操作 */
if (!player._hasPlayingInitEvent_) {
let setPlaybackRateOnPlayingCount = 0;
player.addEventListener('playing', function (event) {
if (setPlaybackRateOnPlayingCount === 0) {
/* 同步之前设定的播放速度 */
t.setPlaybackRate();
if (isSingle === true) {
/* 恢复播放进度和进行进度记录 */
t.setPlayProgress(player);
setTimeout(function () {
t.playProgressRecorder(player);
}, 1000 * 3);
}
} else {
t.setPlaybackRate(null, true);
}
setPlaybackRateOnPlayingCount += 1;
});
player._hasPlayingInitEvent_ = true;
}
/* 进行自定义初始化操作 */
const taskConf = TCC.getTaskConfig();
if (taskConf.init) {
TCC.doTask('init', player);
}
/* 注册鼠标响应事件 */
mouseObserver.on(player, 'click', function (event, offset, target) {
// debug.log('捕捉到鼠标点击事件：', event, offset, target)
});
if (debug.isDebugMode()) {
t.mountToGlobal();
player.addEventListener('loadeddata', function () {
debug.log('video dom:', player);
debug.log('video url:', player.src);
debug.log('video duration:', player.duration);
});
player.addEventListener('durationchange', function () {
debug.log('video durationchange:', player.duration);
});
}
},
/**
* 对播放器实例的方法或属性进行代理
* @param player
*/
proxyPlayerInstance (player) {
if (!player) return
/* 要代理的方法或属性列表 */
const proxyList = [
'play',
'pause'
];
proxyList.forEach(key => {
const originKey = 'origin_' + key;
if (Reflect.has(player, key) && !Reflect.has(player, originKey)) {
player[originKey] = player[key];
const proxy = new Proxy(player[key], {
apply (target, ctx, args) {
debug.log(key + '被调用');
/* 处理挂起逻辑 */
const hangUpInfo = player._hangUpInfo_ || {};
const hangUpDetail = hangUpInfo[key] || hangUpInfo['hangUp_' + key];
const needHangUp = hangUpDetail && hangUpDetail.timeout >= Date.now();
if (needHangUp) {
debug.log(key + '已被挂起，本次调用将被忽略');
return false
}
return target.apply(ctx || player, args)
}
});
player[key] = proxy;
}
});
if (!player._hangUp_) {
player._hangUpInfo_ = {};
/**
* 挂起player某个函数的调用
* @param name {String} -必选 player方法或属性名，名字写对外，还须要该方法或属性被代理了才能进行挂起，否则这将是个无效的调用
* @param timeout {Number} -可选 挂起多长时间，默认200ms
* @private
*/
player._hangUp_ = function (name, timeout) {
timeout = Number(timeout) || 200;
debug.log('_hangUp_', name, timeout);
player._hangUpInfo_[name] = {
timeout: Date.now() + timeout
};
};
}
},
initPlaybackRate () {
const t = this;
t.playbackRate = t.getPlaybackRate();
},
getPlaybackRate () {
const t = this;
let playbackRate = t.playbackRate;
if (!isInCrossOriginFrame()) {
playbackRate = window.localStorage.getItem('_h5_player_playback_rate_') || t.playbackRate;
}
return Number(Number(playbackRate).toFixed(1))
},
/* 设置播放速度 */
setPlaybackRate: function (num, notips) {
const taskConf = TCC.getTaskConfig();
if (taskConf.playbackRate) {
TCC.doTask('playbackRate');
return
}
const t = this;
const player = t.player();
let curPlaybackRate;
if (num) {
num = Number(num);
if (Number.isNaN(num)) {
debug.error('h5player: 播放速度转换出错');
return false
}
if (num <= 0) {
num = 0.1;
} else if (num > 16) {
num = 16;
}
num = Number(num.toFixed(1));
curPlaybackRate = num;
} else {
curPlaybackRate = t.getPlaybackRate();
}
/* 记录播放速度的信息 */
!isInCrossOriginFrame() && window.localStorage.setItem('_h5_player_playback_rate_', curPlaybackRate);
t.playbackRate = curPlaybackRate;
delete player.playbackRate;
player.playbackRate = curPlaybackRate;
try {
originalMethods.Object.defineProperty.call(Object, player, 'playbackRate', {
configurable: true,
get: function () {
return curPlaybackRate
},
set: function () {}
});
} catch (e) {
debug.error('解锁playbackRate失败', e);
}
/* 本身处于1倍播放速度的时候不再提示 */
if (!num && curPlaybackRate === 1) {
return true
} else {
!notips && t.tips(i18n.t('tipsMsg.playspeed') + player.playbackRate);
}
},
/* 恢复播放速度，还原到1倍速度、或恢复到上次的倍速 */
resetPlaybackRate: function (player) {
const t = this;
player = player || t.player();
const oldPlaybackRate = Number(player.playbackRate);
const playbackRate = oldPlaybackRate === 1 ? t.lastPlaybackRate : 1;
if (oldPlaybackRate !== 1) {
t.lastPlaybackRate = oldPlaybackRate;
}
t.setPlaybackRate(playbackRate);
},
/**
* 初始化自动播放逻辑
* 必须是配置了自动播放按钮选择器得的才会进行自动播放
*/
initAutoPlay: function (p) {
const t = this;
const player = p || t.player();
// 在轮询重试的时候，如果实例变了，或处于隐藏页面中则不进行自动播放操作
if ((!p && t.hasInitAutoPlay) || !player || (p && p !== t.player()) || document.hidden) {
return false
}
/**
* 元素不在可视范围，不允许进行初始化自动播放逻辑
* 由于iframe下元素的可视范围判断不准确，所以iframe下也禁止初始化自动播放逻辑
* TODO 待优化
*/
if (!isInViewPort(player) || isInIframe()) {
return false
}
if (window.localStorage.getItem('_disableInitAutoPlay_')) {
return false
}
t.hasInitAutoPlay = true;
const taskConf = TCC.getTaskConfig();
if (player && taskConf.autoPlay && player.paused) {
TCC.doTask('autoPlay');
if (player.paused) {
// 轮询重试
if (!player._initAutoPlayCount_) {
player._initAutoPlayCount_ = 1;
}
player._initAutoPlayCount_ += 1;
if (player._initAutoPlayCount_ >= 10) {
return false
}
setTimeout(function () {
t.initAutoPlay(player);
}, 200);
} else {
monkeyMenu.on(i18n.t('disableInitAutoPlay'), function () {
const confirm = window.confirm(i18n.t('disableInitAutoPlay'));
if (confirm) {
window.localStorage.setItem('_disableInitAutoPlay_', '1');
}
});
}
}
},
setWebFullScreen: function () {
const t = this;
const player = t.player();
const isDo = TCC.doTask('webFullScreen');
if (!isDo && player && player._fullPageScreen_) {
player._fullPageScreen_.toggle();
}
},
/* 设置播放进度 */
setCurrentTime: function (num, notips) {
if (!num) return
num = Number(num);
const _num = Math.abs(Number(num.toFixed(1)));
const t = this;
const player = t.player();
const taskConf = TCC.getTaskConfig();
if (taskConf.currentTime) {
TCC.doTask('currentTime');
return
}
if (num > 0) {
if (taskConf.addCurrentTime) {
TCC.doTask('addCurrentTime');
} else {
player.currentTime += _num;
!notips && t.tips(i18n.t('tipsMsg.forward') + _num + i18n.t('tipsMsg.seconds'));
}
} else {
if (taskConf.subtractCurrentTime) {
TCC.doTask('subtractCurrentTime');
} else {
player.currentTime -= _num;
!notips && t.tips(i18n.t('tipsMsg.backward') + _num + i18n.t('tipsMsg.seconds'));
}
}
},
/* 设置声音大小 */
setVolume: function (num) {
if (!num) return
const t = this;
const player = t.player();
num = Number(num);
const _num = Math.abs(Number(num.toFixed(2)));
const curVol = player.volume;
let newVol = curVol;
if (num > 0) {
newVol += _num;
if (newVol > 1) {
newVol = 1;
}
} else {
newVol -= _num;
if (newVol < 0) {
newVol = 0;
}
}
player.volume = newVol;
/* 条件音量的时候顺便把静音模式关闭 */
player.muted = false;
t.tips(i18n.t('tipsMsg.volume') + parseInt(player.volume * 100) + '%');
},
/* 设置视频画面的缩放与位移 */
setTransform (scale, translate) {
const t = this;
const player = t.player();
scale = t.scale = typeof scale === 'undefined' ? t.scale : Number(scale).toFixed(1);
translate = t.translate = translate || t.translate;
player.style.transform = `scale(${scale}) translate(${translate.x}px, ${translate.y}px) rotate(${t.rotate}deg)`;
let tipsMsg = i18n.t('tipsMsg.videozoom') + `${scale * 100}%`;
if (translate.x) {
tipsMsg += ` ${i18n.t('tipsMsg.horizontal')}${t.translate.x}px`;
}
if (translate.y) {
tipsMsg += ` ${i18n.t('tipsMsg.vertical')}${t.translate.y}px`;
}
t.tips(tipsMsg);
},
/**
* 定格帧画面
* @param perFps {Number} -可选 默认 1，即定格到下一帧，如果是-1则为定格到上一帧
*/
freezeFrame (perFps) {
perFps = perFps || 1;
const t = this;
const player = t.player();
/* 跳帧 */
player.currentTime += Number(perFps / t.fps);
/* 定格画面 */
if (!player.paused) player.pause();
/* 有些播放器发现画面所在位置变了会自动进行播放，所以此时需要对播放操作进行挂起 */
player._hangUp_ && player._hangUp_('play', 400);
if (perFps === 1) {
t.tips(i18n.t('tipsMsg.nextframe'));
} else if (perFps === -1) {
t.tips(i18n.t('tipsMsg.previousframe'));
} else {
t.tips(i18n.t('tipsMsg.stopframe') + perFps);
}
},
/**
* 切换画中画功能
*/
togglePictureInPicture () {
const player = this.player();
if (window._isPictureInPicture_) {
document.exitPictureInPicture().then(() => {
window._isPictureInPicture_ = null;
}).catch(() => {
window._isPictureInPicture_ = null;
});
} else {
player.requestPictureInPicture && player.requestPictureInPicture().then(() => {
window._isPictureInPicture_ = true;
}).catch(() => {
window._isPictureInPicture_ = null;
});
}
},
/* 播放下一个视频，默认是没有这个功能的，只有在TCC里配置了next字段才会有该功能 */
setNextVideo () {
const isDo = TCC.doTask('next');
if (!isDo) {
debug.log('当前网页不支持一键播放下个视频功能~');
}
},
setFakeUA (ua) {
ua = ua || userAgentMap.iPhone.safari;
/* 记录设定的ua信息 */
!isInCrossOriginFrame() && window.localStorage.setItem('_h5_player_user_agent_', ua);
fakeUA(ua);
},
/* ua伪装切换开关 */
switchFakeUA (ua) {
const customUA = isInCrossOriginFrame() ? null : window.localStorage.getItem('_h5_player_user_agent_');
if (customUA) {
!isInCrossOriginFrame() && window.localStorage.removeItem('_h5_player_user_agent_');
} else {
this.setFakeUA(ua);
}
debug.log('ua', navigator.userAgent);
},
/* 切换播放状态 */
switchPlayStatus () {
const t = this;
const player = t.player();
const taskConf = TCC.getTaskConfig();
if (taskConf.switchPlayStatus) {
TCC.doTask('switchPlayStatus');
return
}
if (player.paused) {
if (taskConf.play) {
TCC.doTask('play');
} else {
player.play();
t.tips(i18n.t('tipsMsg.play'));
}
} else {
if (taskConf.pause) {
TCC.doTask('pause');
} else {
player.pause();
t.tips(i18n.t('tipsMsg.pause'));
}
}
},
isAllowRestorePlayProgress: function () {
const keyName = '_allowRestorePlayProgress_' + window.location.host;
const allowRestorePlayProgressVal = window.GM_getValue(keyName);
return !allowRestorePlayProgressVal || allowRestorePlayProgressVal === 'true'
},
/* 切换自动恢复播放进度的状态 */
switchRestorePlayProgressStatus: function () {
const t = h5Player;
let isAllowRestorePlayProgress = t.isAllowRestorePlayProgress();
/* 进行值反转 */
isAllowRestorePlayProgress = !isAllowRestorePlayProgress;
const keyName = '_allowRestorePlayProgress_' + window.location.host;
window.GM_setValue(keyName, String(isAllowRestorePlayProgress));
/* 操作提示 */
if (isAllowRestorePlayProgress) {
t.tips(i18n.t('tipsMsg.arpl'));
t.setPlayProgress(t.player());
} else {
t.tips(i18n.t('tipsMsg.drpl'));
}
},
tipsClassName: 'html_player_enhance_tips',
getTipsContainer: function () {
const t = h5Player;
const player = t.player();
// 使用getContainer获取到的父节点弊端太多，暂时弃用
// const _tispContainer_ = player._tispContainer_ || getContainer(player);
let tispContainer = player.parentNode;
/* 如果父节点为无长宽的元素，则再往上查找一级 */
const containerBox = tispContainer.getBoundingClientRect();
if ((!containerBox.width || !containerBox.height) && tispContainer.parentNode) {
tispContainer = tispContainer.parentNode;
}
return tispContainer
},
tips: function (str) {
const t = h5Player;
const player = t.player();
if (!player) {
debug.log('h5Player Tips:', str);
return true
}
const parentNode = t.getTipsContainer();
// 修复部分提示按钮位置异常问题
const defStyle = parentNode.getAttribute('style') || '';
let backupStyle = parentNode.getAttribute('style-backup') || '';
if (!backupStyle) {
parentNode.setAttribute('style-backup', defStyle || 'style-backup:none');
backupStyle = defStyle;
}
const newStyleArr = backupStyle.split(';');
const oldPosition = parentNode.getAttribute('def-position') || window.getComputedStyle(parentNode).position;
if (parentNode.getAttribute('def-position') === null) {
parentNode.setAttribute('def-position', oldPosition || '');
}
if (['static', 'inherit', 'initial', 'unset', ''].includes(oldPosition)) {
newStyleArr.push('position: relative');
}
const playerBox = player.getBoundingClientRect();
const parentNodeBox = parentNode.getBoundingClientRect();
/* 不存在高宽时，给包裹节点一个最小高宽，才能保证提示能正常显示 */
if (!parentNodeBox.width || !parentNodeBox.height) {
newStyleArr.push('min-width:' + playerBox.width + 'px');
newStyleArr.push('min-height:' + playerBox.height + 'px');
}
parentNode.setAttribute('style', newStyleArr.join(';'));
const tipsSelector = '.' + t.tipsClassName;
let tipsDom = parentNode.querySelector(tipsSelector);
/* 提示dom未初始化的，则进行初始化 */
if (!tipsDom) {
t.initTips();
tipsDom = parentNode.querySelector(tipsSelector);
if (!tipsDom) {
debug.log('init h5player tips dom error...');
return false
}
}
const style = tipsDom.style;
tipsDom.innerText = str;
for (var i = 0; i < 3; i++) {
if (this.on_off[i]) clearTimeout(this.on_off[i]);
}
function showTips () {
style.display = 'block';
t.on_off[0] = setTimeout(function () {
style.opacity = 1;
}, 50);
t.on_off[1] = setTimeout(function () {
// 隐藏提示框和还原样式
style.opacity = 0;
style.display = 'none';
if (backupStyle && backupStyle !== 'style-backup:none') {
parentNode.setAttribute('style', backupStyle);
}
}, 2000);
}
if (style.display === 'block') {
style.display = 'none';
clearTimeout(this.on_off[3]);
t.on_off[2] = setTimeout(function () {
showTips();
}, 100);
} else {
showTips();
}
},
/* 设置提示DOM的样式 */
initTips: function () {
const t = h5Player;
const parentNode = t.getTipsContainer();
if (parentNode.querySelector('.' + t.tipsClassName)) return
// top: 50%;
// left: 50%;
// transform: translate(-50%,-50%);
const tipsStyle = `
position: absolute;
z-index: 999999;
font-size: ${t.fontSize || 16}px;
padding: 5px 10px;
background: rgba(0,0,0,0.4);
color:white;
top: 0;
left: 0;
transition: all 500ms ease;
opacity: 0;
border-bottom-right-radius: 5px;
display: none;
-webkit-font-smoothing: subpixel-antialiased;
font-family: 'microsoft yahei', Verdana, Geneva, sans-serif;
-webkit-user-select: none;
`;
const tips = document.createElement('div');
tips.setAttribute('style', tipsStyle);
tips.setAttribute('class', t.tipsClassName);
parentNode.appendChild(tips);
},
on_off: new Array(3),
rotate: 0,
fps: 30,
/* 滤镜效果 */
filter: {
key: [1, 1, 1, 0, 0],
setup: function () {
var view = 'brightness({0}) contrast({1}) saturate({2}) hue-rotate({3}deg) blur({4}px)';
for (var i = 0; i < 5; i++) {
view = view.replace('{' + i + '}', String(this.key[i]));
this.key[i] = Number(this.key[i]);
}
h5Player.player().style.filter = view;
},
reset: function () {
this.key[0] = 1;
this.key[1] = 1;
this.key[2] = 1;
this.key[3] = 0;
this.key[4] = 0;
this.setup();
}
},
_isFoucs: false,
/* 播放器的聚焦事件 */
isFoucs: function () {
const t = h5Player;
const player = t.player();
if (!player) return
player.onmouseenter = function (e) {
h5Player._isFoucs = true;
};
player.onmouseleave = function (e) {
h5Player._isFoucs = false;
};
},
/* 播放器事件响应器 */
palyerTrigger: function (player, event) {
if (!player || !event) return
const t = h5Player;
const keyCode = event.keyCode;
const key = event.key.toLowerCase();
if (event.shiftKey && !event.ctrlKey && !event.altKey && !event.metaKey) {
// 网页全屏
if (key === 'enter') {
t.setWebFullScreen();
}
// 进入或退出画中画模式
if (key === 'p') {
t.togglePictureInPicture();
}
// 截图并下载保存
if (key === 's') {
videoCapturer.capture(player, true);
}
if (key === 'r') {
t.switchRestorePlayProgressStatus();
}
// 视频画面缩放相关事件
const allowKeys = ['x', 'c', 'z', 'arrowright', 'arrowleft', 'arrowup', 'arrowdown'];
if (!allowKeys.includes(key)) return
t.scale = Number(t.scale);
switch (key) {
// shift+X：视频缩小 -0.1
case 'x' :
t.scale -= 0.1;
break
// shift+C：视频放大 +0.1
case 'c' :
t.scale += 0.1;
break
// shift+Z：视频恢复正常大小
case 'z' :
t.scale = 1;
t.translate = { x: 0, y: 0 };
break
case 'arrowright' :
t.translate.x += 10;
break
case 'arrowleft' :
t.translate.x -= 10;
break
case 'arrowup' :
t.translate.y -= 10;
break
case 'arrowdown' :
t.translate.y += 10;
break
}
t.setTransform(t.scale, t.translate);
// 阻止事件冒泡
event.stopPropagation();
event.preventDefault();
return true
}
// ctrl+方向键右→：快进30秒
if (event.ctrlKey && keyCode === 39) {
t.setCurrentTime(t.skipStep * 6);
}
// ctrl+方向键左←：后退30秒
if (event.ctrlKey && keyCode === 37) {
t.setCurrentTime(-t.skipStep * 6);
}
// ctrl+方向键上↑：音量升高 20%
if (event.ctrlKey && keyCode === 38) {
t.setVolume(0.2);
}
// 方向键下↓：音量降低 20%
if (event.ctrlKey && keyCode === 40) {
t.setVolume(-0.2);
}
// 防止其它无关组合键冲突
if (event.altKey || event.ctrlKey || event.shiftKey || event.metaKey) return
// 方向键右→：快进5秒
if (keyCode === 39) {
t.setCurrentTime(t.skipStep);
}
// 方向键左←：后退5秒
if (keyCode === 37) {
t.setCurrentTime(-t.skipStep);
}
// 方向键上↑：音量升高 10%
if (keyCode === 38) {
t.setVolume(0.1);
}
// 方向键下↓：音量降低 10%
if (keyCode === 40) {
t.setVolume(-0.1);
}
// 空格键：暂停/播放
if (keyCode === 32) {
t.switchPlayStatus();
}
// 按键X：减速播放 -0.1
if (keyCode === 88) {
t.setPlaybackRate(player.playbackRate - 0.1);
}
// 按键C：加速播放 +0.1
if (keyCode === 67) {
t.setPlaybackRate(player.playbackRate + 0.1);
}
// 按键Z：正常速度播放
if (keyCode === 90) {
t.resetPlaybackRate();
}
// 按1-4设置播放速度 49-52;97-100
if ((keyCode >= 49 && keyCode <= 52) || (keyCode >= 97 && keyCode <= 100)) {
t.setPlaybackRate(event.key);
}
// 按键F：下一帧
if (keyCode === 70) {
if (window.location.hostname === 'www.netflix.com') {
/* netflix 的F键是全屏的意思 */
return
}
t.freezeFrame(1);
}
// 按键D：上一帧
if (keyCode === 68) {
t.freezeFrame(-1);
}
// 按键E：亮度增加%
if (keyCode === 69) {
t.filter.key[0] += 0.1;
t.filter.key[0] = t.filter.key[0].toFixed(2);
t.filter.setup();
t.tips(i18n.t('tipsMsg.brightness') + parseInt(t.filter.key[0] * 100) + '%');
}
// 按键W：亮度减少%
if (keyCode === 87) {
if (t.filter.key[0] > 0) {
t.filter.key[0] -= 0.1;
t.filter.key[0] = t.filter.key[0].toFixed(2);
t.filter.setup();
}
t.tips(i18n.t('tipsMsg.brightness') + parseInt(t.filter.key[0] * 100) + '%');
}
// 按键T：对比度增加%
if (keyCode === 84) {
t.filter.key[1] += 0.1;
t.filter.key[1] = t.filter.key[1].toFixed(2);
t.filter.setup();
t.tips(i18n.t('tipsMsg.contrast') + parseInt(t.filter.key[1] * 100) + '%');
}
// 按键R：对比度减少%
if (keyCode === 82) {
if (t.filter.key[1] > 0) {
t.filter.key[1] -= 0.1;
t.filter.key[1] = t.filter.key[1].toFixed(2);
t.filter.setup();
}
t.tips(i18n.t('tipsMsg.contrast') + parseInt(t.filter.key[1] * 100) + '%');
}
// 按键U：饱和度增加%
if (keyCode === 85) {
t.filter.key[2] += 0.1;
t.filter.key[2] = t.filter.key[2].toFixed(2);
t.filter.setup();
t.tips(i18n.t('tipsMsg.saturation') + parseInt(t.filter.key[2] * 100) + '%');
}
// 按键Y：饱和度减少%
if (keyCode === 89) {
if (t.filter.key[2] > 0) {
t.filter.key[2] -= 0.1;
t.filter.key[2] = t.filter.key[2].toFixed(2);
t.filter.setup();
}
t.tips(i18n.t('tipsMsg.saturation') + parseInt(t.filter.key[2] * 100) + '%');
}
// 按键O：色相增加 1 度
if (keyCode === 79) {
t.filter.key[3] += 1;
t.filter.setup();
t.tips(i18n.t('tipsMsg.hue') + t.filter.key[3] + '度');
}
// 按键I：色相减少 1 度
if (keyCode === 73) {
t.filter.key[3] -= 1;
t.filter.setup();
t.tips(i18n.t('tipsMsg.hue') + t.filter.key[3] + '度');
}
// 按键K：模糊增加 1 px
if (keyCode === 75) {
t.filter.key[4] += 1;
t.filter.setup();
t.tips(i18n.t('tipsMsg.blur') + t.filter.key[4] + 'PX');
}
// 按键J：模糊减少 1 px
if (keyCode === 74) {
if (t.filter.key[4] > 0) {
t.filter.key[4] -= 1;
t.filter.setup();
}
t.tips(i18n.t('tipsMsg.blur') + t.filter.key[4] + 'PX');
}
// 按键Q：图像复位
if (keyCode === 81) {
t.filter.reset();
t.tips(i18n.t('tipsMsg.imgattrreset'));
}
// 按键S：画面旋转 90 度
if (keyCode === 83) {
t.rotate += 90;
if (t.rotate % 360 === 0) t.rotate = 0;
player.style.transform = `scale(${t.scale}) translate(${t.translate.x}px, ${t.translate.y}px) rotate( ${t.rotate}deg)`;
t.tips(i18n.t('tipsMsg.imgrotate') + t.rotate + '°');
}
// 按键回车，进入全屏
if (keyCode === 13) {
const isDo = TCC.doTask('fullScreen');
if (!isDo && player._fullScreen_) {
player._fullScreen_.toggle();
}
}
if (key === 'n') {
t.setNextVideo();
}
// 阻止事件冒泡
event.stopPropagation();
event.preventDefault();
return true
},
/* 运行自定义的快捷键操作，如果运行了会返回true */
runCustomShortcuts: function (player, event) {
if (!player || !event) return
const key = event.key.toLowerCase();
const taskConf = TCC.getTaskConfig();
const confIsCorrect = isObj(taskConf.shortcuts) &&
Array.isArray(taskConf.shortcuts.register) &&
taskConf.shortcuts.callback instanceof Function;
/* 判断当前触发的快捷键是否已被注册 */
function isRegister () {
const list = taskConf.shortcuts.register;
/* 当前触发的组合键 */
const combineKey = [];
if (event.ctrlKey) {
combineKey.push('ctrl');
}
if (event.shiftKey) {
combineKey.push('shift');
}
if (event.altKey) {
combineKey.push('alt');
}
if (event.metaKey) {
combineKey.push('command');
}
combineKey.push(key);
/* 通过循环判断当前触发的组合键和已注册的组合键是否完全一致 */
let hasReg = false;
list.forEach((shortcut) => {
const regKey = shortcut.split('+');
if (combineKey.length === regKey.length) {
let allMatch = true;
regKey.forEach((key) => {
if (!combineKey.includes(key)) {
allMatch = false;
}
});
if (allMatch) {
hasReg = true;
}
}
});
return hasReg
}
if (confIsCorrect && isRegister()) {
// 执行自定义快捷键操作
const isDo = TCC.doTask('shortcuts', {
event,
player,
h5Player
});
if (isDo) {
event.stopPropagation();
event.preventDefault();
}
return isDo
} else {
return false
}
},
/* 按键响应方法 */
keydownEvent: function (event) {
const t = h5Player;
const keyCode = event.keyCode;
// const key = event.key.toLowerCase()
const player = t.player();
/* 处于可编辑元素中不执行任何快捷键 */
if (isEditableTarget(event.target)) return
/* shift+f 切换UA伪装 */
if (event.shiftKey && keyCode === 70) {
t.switchFakeUA();
}
/* 未用到的按键不进行任何事件监听 */
if (!isRegisterKey(event)) return
/* 广播按键消息，进行跨域控制 */
monkeyMsg.send('globalKeydownEvent', event);
if (!player) {
// debug.log('无可用的播放，不执行相关操作')
return
}
/* 切换插件的可用状态 */
if (event.ctrlKey && keyCode === 32) {
t.enable = !t.enable;
if (t.enable) {
t.tips(i18n.t('tipsMsg.onplugin'));
} else {
t.tips(i18n.t('tipsMsg.offplugin'));
}
}
if (!t.enable) {
debug.log('h5Player 已禁用~');
return false
}
// 按ctrl+\ 键进入聚焦或取消聚焦状态，用于视频标签被遮挡的场景
if (event.ctrlKey && keyCode === 220) {
t.globalMode = !t.globalMode;
if (t.globalMode) {
t.tips(i18n.t('tipsMsg.globalmode') + ' ON');
} else {
t.tips(i18n.t('tipsMsg.globalmode') + ' OFF');
}
}
/* 非全局模式下，不聚焦则不执行快捷键的操作 */
if (!t.globalMode && !t._isFoucs) return
/* 判断是否执行了自定义快捷键操作，如果是则不再响应后面默认定义操作 */
if (t.runCustomShortcuts(player, event) === true) return
/* 响应播放器相关操作 */
t.palyerTrigger(player, event);
},
/**
* 获取播放进度
* @param player -可选 对应的h5 播放器对象， 如果不传，则获取到的是整个播放进度表，传则获取当前播放器的播放进度
*/
getPlayProgress: function (player) {
let progressMap = isInCrossOriginFrame() ? null : window.localStorage.getItem('_h5_player_play_progress_');
if (!progressMap) {
progressMap = {};
} else {
try {
progressMap = JSON.parse(progressMap);
} catch (e) {
progressMap = {};
}
}
if (!player) {
return progressMap
} else {
let keyName = window.location.href || player.src;
keyName += player.duration;
if (progressMap[keyName]) {
return progressMap[keyName].progress
} else {
return player.currentTime
}
}
},
/* 播放进度记录器 */
playProgressRecorder: function (player) {
const t = h5Player;
clearTimeout(player._playProgressTimer_);
function recorder (player) {
player._playProgressTimer_ = setTimeout(function () {
if (!t.isAllowRestorePlayProgress()) {
recorder(player);
return true
}
const progressMap = t.getPlayProgress() || {};
const list = Object.keys(progressMap);
let keyName = window.location.href || player.src;
keyName += player.duration;
/* 只保存最近10个视频的播放进度 */
if (list.length > 10) {
/* 根据更新的时间戳，取出最早添加播放进度的记录项 */
let timeList = [];
list.forEach(function (keyName) {
progressMap[keyName] && progressMap[keyName].t && timeList.push(progressMap[keyName].t);
});
timeList = quickSort(timeList);
const timestamp = timeList[0];
/* 删除最早添加的记录项 */
list.forEach(function (keyName) {
if (progressMap[keyName].t === timestamp) {
delete progressMap[keyName];
}
});
}
/* 记录当前播放进度 */
progressMap[keyName] = {
progress: player.currentTime,
t: new Date().getTime()
};
/* 存储播放进度表 */
!isInCrossOriginFrame() && window.localStorage.setItem('_h5_player_play_progress_', JSON.stringify(progressMap));
/* 循环侦听 */
recorder(player);
}, 1000 * 2);
}
recorder(player);
},
/* 设置播放进度 */
setPlayProgress: function (player, time) {
const t = h5Player;
if (!player) return
const curTime = Number(t.getPlayProgress(player));
if (!curTime || Number.isNaN(curTime)) return
if (t.isAllowRestorePlayProgress()) {
player.currentTime = curTime || player.currentTime;
if (curTime > 3) {
t.tips(i18n.t('tipsMsg.playbackrestored'));
}
} else {
t.tips(i18n.t('tipsMsg.playbackrestoreoff'));
}
},
/**
* 检测h5播放器是否存在
* @param callback
*/
detecH5Player: function () {
const t = this;
const playerList = t.getPlayerList();
if (playerList.length) {
debug.log('检测到HTML5视频！');
/* 单video实例标签的情况 */
if (playerList.length === 1) {
t.playerInstance = playerList[0];
t.initPlayerInstance(true);
} else {
/* 多video实例标签的情况 */
playerList.forEach(function (player) {
/* 鼠标移到其上面的时候重新指定实例 */
if (player._hasMouseRedirectEvent_) return
player.addEventListener('mouseenter', function (event) {
t.playerInstance = event.target;
t.initPlayerInstance(false);
});
player._hasMouseRedirectEvent_ = true;
/* 播放器开始播放的时候重新指向实例 */
if (player._hasPlayingRedirectEvent_) return
player.addEventListener('playing', function (event) {
t.playerInstance = event.target;
t.initPlayerInstance(false);
/* 同步之前设定的播放速度 */
t.setPlaybackRate();
});
player._hasPlayingRedirectEvent_ = true;
});
}
}
},
/* 绑定相关事件 */
bindEvent: function () {
const t = this;
if (t._hasBindEvent_) return
document.removeEventListener('keydown', t.keydownEvent);
document.addEventListener('keydown', t.keydownEvent, true);
/* 兼容iframe操作 */
if (isInIframe() && !isInCrossOriginFrame()) {
window.top.document.removeEventListener('keydown', t.keydownEvent);
window.top.document.addEventListener('keydown', t.keydownEvent, true);
}
/* 响应来自按键消息的广播 */
monkeyMsg.on('globalKeydownEvent', async (name, oldVal, newVal, remote) => {
const tabId = await getTabId();
const triggerFakeEvent = throttle(function () {
/* 模拟触发快捷键事件，实现跨域、跨Tab控制 */
const player = t.player();
if (player) {
const fakeEvent = newVal.data;
fakeEvent.stopPropagation = () => {};
fakeEvent.preventDefault = () => {};
t.palyerTrigger(player, fakeEvent);
debug.log('模拟触发操作成功');
}
}, 80);
if (remote) {
if (isInCrossOriginFrame()) {
/**
* 同处跨域受限页面，且都处于可见状态，大概率处于同一个Tab标签里，但不是100%
* tabId一致则100%为同一标签下
*/
if (newVal.tabId === tabId && document.visibilityState === 'visible') {
triggerFakeEvent();
}
} else if (crossTabCtl.hasOpenPictureInPicture() && document.pictureInPictureElement) {
/* 跨Tab控制画中画里面的视频播放 */
if (tabId !== newVal.tabId) {
triggerFakeEvent();
debug.log('已接收到跨Tab按键控制信息：', newVal);
}
}
}
});
t._hasBindEvent_ = true;
},
init: function (global) {
var t = this;
/* 初始化任务配置中心 */
TCC = h5PlayerTccInit(t);
if (global) {
/* 绑定键盘事件 */
t.bindEvent();
/**
* 判断是否需要进行ua伪装
* 下面方案暂时不可用
* 由于部分网站跳转至移动端后域名不一致，形成跨域问题
* 导致无法同步伪装配置而不断死循环跳转
* eg. open.163.com
* */
// let customUA = window.localStorage.getItem('_h5_player_user_agent_')
// debug.log(customUA, window.location.href, window.navigator.userAgent, document.referrer)
// if (customUA) {
// t.setFakeUA(customUA)
// alert(customUA)
// } else {
// alert('ua false')
// }
/* 对配置了ua伪装的域名进行伪装 */
const host = window.location.host;
if (fakeConfig[host]) {
t.setFakeUA(fakeConfig[host]);
}
} else {
/* 检测是否存在H5播放器 */
t.detecH5Player();
}
},
load: false
};
/* 初始化任务配置中心 */
// TCC = h5PlayerTccInit(h5Player)
try {
/* 初始化全局所需的相关方法 */
h5Player.init(true);
/* 检测到有视频标签就进行初始化 */
ready('video', function () {
h5Player.init();
});
/* 检测shadow dom 下面的video */
document.addEventListener('addShadowRoot', function (e) {
const shadowRoot = e.detail.shadowRoot;
ready('video', function (element) {
h5Player.init();
}, shadowRoot);
});
if (isInCrossOriginFrame()) {
debug.log('当前处于跨域受限的Iframe中，h5Player相关功能可能无法正常开启');
}
/* 初始化跨Tab控制逻辑 */
crossTabCtl.init();
} catch (e) {
debug.error(e);
}
document.addEventListener('visibilitychange', function () {
h5Player.initAutoPlay();
});
}
function init$1 (retryCount = 0) {
if (!window.document.documentElement) {
setTimeout(() => {
if (retryCount < 200) {
init$1(retryCount + 1);
} else {
console.error('[h5player message:]', 'not documentElement detected!', window);
}
}, 10);
return false
} else if (retryCount > 0) {
console.warn('[h5player message:]', 'documentElement detected!', retryCount, window);
}
h5PlayerInit();
}
init$1(0);