To enhance the functionality of HTML5 Video Player (h5player) supporting all websites using shortcut keys similar to PotPlayer.
当前为
// ==UserScript==
// @name HTML5 Video Player Enhance
// @version 2.7.8(tw)
// @description To enhance the functionality of HTML5 Video Player (h5player) supporting all websites using shortcut keys similar to PotPlayer.
// @author CY Fung
// @match http://*/*
// @match https://*/*
// @run-at document-start
// @grant GM_addStyle
// @namespace https://greasyforks.org/users/371179
// ==/UserScript==
(function () {
'use strict';
// Your code here...
let h5Player;
class SimEvent extends Event {
constructor(typeArg, eventInit,customType) {
super(typeArg,eventInit);
this.__customType=customType
}
get type(){
return this.__customType
}
}
const _evtOB_create=function(_EVT,d){
let keys=Object.keys(_EVT.prototype);
let res=function Event(m){
let o=this
keys.forEach(k=>(k in m && !(k in o))?o[k]=m[k]:null);
Object.assign(o,d);
}
return res
}
const fn_toString=(listener)=>{
let str_listener=(listener+"");
if(str_listener.length>110){
str_listener=str_listener.substr(0,50)+' ... '+str_listener.substr(-50);
}
};
//let p={};for(let k in x) if(! (k in document.body))p[k]=x[k];p
let _ell_timeupdatefs=[];
//https://gist.github.com/joyrexus/7304146
// requestAnimationFrame() shim by Paul Irish
let requestAnimationFrame = (function() {
return window.requestAnimationFrame ||
window.webkitRequestAnimationFrame ||
window.mozRequestAnimationFrame ||
window.oRequestAnimationFrame ||
window.msRequestAnimationFrame ||
function(/* function */ callback, /* DOMElement */ element){
return window.setTimeout(callback, 1000 / 60);
};
})();
let cancelAnimationFrame = (function() {
return window.cancelAnimationFrame ||
window.webkitCancelAnimationFrame ||
window.webkitCancelRequestAnimationFrame ||
window.mozCancelRequestAnimationFrame ||
window.oCancelRequestAnimationFrame ||
window.msCancelRequestAnimationFrame ||
clearInterval;
})();
let _endlessloop=null;
class EndlessLoop{
constructor(){
this.activeLoopsCount=0;
this.loops=[];
this.cid=0;
this._loop=()=>{
if(!this.cid) return; //cancelled
this.loops.forEach(loop=>loop.opt.looping?loop.fn(loop.opt):null);
this.cid=requestAnimationFrame(this._loop);
}
}
loopStart(){
this.looping=true;
this.cid=requestAnimationFrame(this._loop);
}
loopStop(){
if(this.cid) cancelAnimationFrame(this.cid);
this.cid=0;
this.looping=false;
}
append(fn){
const opt=new EndlessLoopOpts(this);
this.loops.push({fn,opt})
return opt
}
}
class EndlessLoopOpts {
constructor(ell) {
this._looping=false;
this._ell=ell;
}
get looping(){
return this._looping;
}
loopingStart(){
if(this._looping===false){
this._looping=true;
this._ell.activeLoopsCount++;
if(this._ell.activeLoopsCount==1)this._ell.loopStart();
}
}
loopingStop(){
if(this._looping===true){
this._looping=false;
this._ell.activeLoopsCount--;
if(this._ell.activeLoopsCount==0)this._ell.loopStop();
}
}
}
let gbl = {};
let UA={};
let tool={};
let isIframe=false;
if (window.top !== window.self && window.top && window.self) {
isIframe = true;
}
function consoleLog(){
if(isIframe) postMsgA('consoleLog',arguments);else console.log.apply(console,arguments);
}
function postMsg(){
let arg = Array.prototype.slice.call(arguments)
let tag = arg.shift();
if(typeof tag == 'string'){
let data = arg;
window.parent.postMessage({tag,data},'*')
}
}
function postMsgA(){
let tag = arguments[0];
if(typeof tag == 'string'){
let data = Array.from(arguments[1]);
window.parent.postMessage({tag,data},'*')
}
}
let Store={
prefix:'_h5_player',
save:function(k,v){
if(!Store.available())return false;
if(typeof v!='string')return false;
Store.LS.setItem(Store.prefix+k,v)
let sk=(k+"").substr(0,20);
let sv=(v+"").substr(0,20);
console.log(`localStorage Saved "${sk}" = "${sv}"`)
return true;
},
read:function(k){
if(!Store.available())return false;
let v = Store.LS.getItem(Store.prefix+k)
let sk=(k+"").substr(0,20);
let sv=(v+"").substr(0,20);
console.log(`localStorage Read "${sk}" = "${sv}"`);
return v;
},
remove:function(k){
if(!Store.available())return false;
Store.LS.removeItem(Store.prefix+k)
let sk=(k+"").substr(0,20);
console.log(`localStorage Removed "${sk}"`)
return true;
},
clearInvalid:function(sVersion){
if(!Store.available())return false;
//let sVersion=1814;
if(+Store.read('_sVersion_')<sVersion){
Object.keys(localStorage).filter(s=>s.indexOf(Store.prefix)===0).forEach(key=>window.localStorage.removeItem(key))
Store.save('_sVersion_',sVersion+'')
return 2;
}
return 1;
},
available:function(){
if(Store.LS)return true;
if(!window)return false;
const localStorage=window.localStorage;
if(!localStorage) return false;
if(typeof localStorage != 'object') return false;
if(!('getItem' in localStorage))return false;
if(!('setItem' in localStorage))return false;
Store.LS=localStorage;
return true;
}
}
let domTool = {
getRect: function (element) {
let rect = element.getBoundingClientRect();
let scroll = domTool.getScroll();
return {
pageX: rect.left + scroll.left,
pageY: rect.top + scroll.top,
screenX: rect.left,
screenY: rect.top
};
},
isHalfFullClient: function(element) {
var client = domTool.getClient();
var rect = domTool.getRect(element);
if ((Math.abs(client.width - element.offsetWidth) < 21 && rect.screenX < 20) || (Math.abs(client.height - element.offsetHeight) < 21 && rect.screenY < 10)) {
if (Math.abs(element.offsetWidth / 2 + rect.screenX - client.width / 2) < 10 && Math.abs(element.offsetHeight / 2 + rect.screenY - client.height / 2) < 10) {
return true;
} else {
return false;
}
} else {
return false;
}
},
isAllFullClient: function(element) {
var client = domTool.getClient();
var rect = domTool.getRect(element);
if ((Math.abs(client.width - element.offsetWidth) < 21 && rect.screenX < 20) && (Math.abs(client.height - element.offsetHeight) < 21 && rect.screenY < 10)) {
return true;
} else {
return false;
}
},
getScroll: function () {
return {
left: document.documentElement.scrollLeft || document.body.scrollLeft,
top: document.documentElement.scrollTop || document.body.scrollTop
};
},
getClient: function () {
return {
width: document.compatMode == 'CSS1Compat' ? document.documentElement.clientWidth : document.body.clientWidth,
height: document.compatMode == 'CSS1Compat' ? document.documentElement.clientHeight : document.body.clientHeight
};
},
addStyle: GM_addStyle,
/*function (css) {
let style = document.createElement('style');
style.type = 'text/css';
let node = document.createTextNode(css);
style.appendChild(node);
document.head.appendChild(style);
console.log(document.head,style,'add style')
return style;
},*/
matchRule: function (str, rule) {
return new RegExp("^" + rule.split("*").join(".*") + "$").test(str);
},
eachParentNode:function (dom, fn) {
let parent = dom.parentNode
while (parent) {
let isEnd = fn(parent, dom)
parent = parent.parentNode
if (isEnd) {
break
}
}
},
hideDom:function hideDom(selector) {
let dom = document.querySelector(selector)
if (dom) {
requestAnimationFrame(function () {
dom.style.opacity = 0;
dom.style.transform='translate(-9999px)';
dom=null;
})
}
}
};
let handle = {
player_videoLoaded:function () {
consoleLog('video size', this.videoWidth + ' x ' + this.videoHeight);
let t= h5Player;
let player = this
let pid= player.getAttribute('_h5pPID')||null;
if(!pid || !player.currentSrc) return;
if(t.srcList[pid]!=player.currentSrc) {
t.srcList[pid]=player.currentSrc;
t.videoSrcFound(player);
}
},
player_mouseEnter:function (e) {
h5Player._isFoucs = true
h5Player.playerInstance = e.target
h5Player.onVideoTriggering()
consoleLog('player mouse ENTER')
},
player_mouseLeave: function (e) {
h5Player._isFoucs = false
consoleLog('player mouse leave')
},
player_playTriggering:function (event) {
h5Player.playerInstance = event.target
h5Player.onVideoTriggering()
},
doc_focusout:function (e) {
let doc=this;
h5Player.focusFxLock=true;
requestAnimationFrame(function () {
h5Player.focusFxLock=false;
if (!doc.hasFocus()&&h5Player.player() && !h5Player.isLostFocus) {
h5Player.isLostFocus=true;
consoleLog('doc.focusout')
h5Player.tips('focus is lost', -1);
}
});
},
doc_focusin:function (e) {
let doc=this;
if(h5Player.focusFxLock)return;
requestAnimationFrame(function () {
if(h5Player.focusFxLock)return;
if (doc.hasFocus()&&h5Player.player() && h5Player.isLostFocus) {
h5Player.isLostFocus=false;
consoleLog('doc.focusin')
h5Player.tips(false);
}
});
},
win_receiveMsg: async function (e) {
let tag=e.data;
if(typeof e.data == 'object' && typeof e.data.tag =='string'){
tag=e.data.tag;
}
switch (tag) {
case 'consoleLog':
console.log.apply(console,e.data.data)
break;
}
},
timeupdatef_ell:async function(opts){
let video=opts.video;
let time = video.currentTime;
if (time !== opts.lastTime) {
video._lastTime=time;
video.dispatchEvent(opts.evt);
}
},
pr_ell:async (opts)=>{
let qTime=+new Date;
if(qTime>=opts.pTime){
opts.pTime=qTime+opts.timeDelta; //prediction of next Interval
opts.loop()
}
},
pr_loop:async function(){
let player = this.player;
let t = h5Player;
let _uid = this.player_uid
if(!_uid)return;
let progressMap = t.getPlayProgressMap();
let list = Object.keys(progressMap);
/* 只保存最近10個視頻的播放進度 */
// when there are 18 records, delete 8 records, reduced to 10 records.
if (list.length >= 18) {
consoleLog(`stored progress: ${list.length} >= 18`)
/* 根據更新的時間戳，取出最早添加播放進度的記錄項 */
const comparator = (a,b)=>(a.t<b.t?-1:a.t>b.t?1:0);
let mapM=list.map(keyName=>({keyName,t:+progressMap[keyName].t||0}));
let mapN=tool.quickSort(mapM,comparator).slice(0,-10);
/* 刪除最早添加的記錄項 */
mapN.forEach(function (item) {
delete progressMap[item.keyName]
})
consoleLog(`stored progress: reduced to 10`)
}
let shallSave=true;
let currentTimeToSave=~~player.currentTime;
if(progressMap[_uid] && progressMap[_uid].progress==currentTimeToSave) shallSave=false;
if(shallSave){
/* 記錄當前播放進度 */
progressMap[_uid] = {
progress: currentTimeToSave,
t: new Date().getTime()
}
/* 存儲播放進度表 */
Store.save('_play_progress_', JSON.stringify(progressMap))
}
},
pr_updateUID: function(){
let player = this.player;
let t = h5Player
let _uid = player.getAttribute('_h5pUID_')||''
if(!_uid)return;
this.player_uid=_uid;
},
srcLoaded_playing:function(){
let player = this;
consoleLog('playing')
if(player._isThisPausedBefore_)
requestAnimationFrame(()=>h5Player.tips('Playback resumed',undefined,500))
/* 播放的時候進行相關同步操作 */
if(!_endlessloop) {
_endlessloop=new EndlessLoop();
}
if(!player._record_continuous) {
/* 同步之前設定的播放速度 */
h5Player.setPlaybackRate()
player._record_continuous=_endlessloop.append(handle.pr_ell);
player._record_continuous.player=player
player._record_continuous.timeDelta=2000;
player._record_continuous.pTime=0;
player._record_continuous.loop=handle.pr_loop;
player._record_continuous.updateUID=handle.pr_updateUID;
player._record_continuous.updateUID();
player._record_continuous.loopingStart();
}else{
//just change the src
player._record_continuous.updateUID();
if(!player._record_continuous.looping){
player._record_continuous.pTime=0;
player._record_continuous.loopingStart();
}
}
_ell_timeupdatefs.forEach(opts=>opts.loopingStart());
},
srcLoaded_pause:function(){
let player = this;
consoleLog('pause')
player._isThisPausedBefore_=true;
requestAnimationFrame(()=>h5Player.tips('Playback paused',undefined,500))
if(player._record_continuous&&player._record_continuous.looping){
player._record_continuous.loopingStop();
}
_ell_timeupdatefs.forEach(opts=>opts.loopingStop());
},
};
let pictureInPicture = function (videoElm) {
if (document.pictureInPictureElement) document.exitPictureInPicture();
else {
('requestPictureInPicture' in videoElm)?videoElm.requestPictureInPicture():gbl.h5Player.tips('PIP is not supported.');
}
}
const TCC_items=[
{
'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',
// 自定義快捷鍵的執行方式，如果是組合鍵，必須是 ctrl-->shift-->alt 這樣的順序，沒有可以忽略，鍵名必須全小寫
'shortcuts': {
/* 註冊要執行自定義回調操作的快捷鍵 */
register: ['ctrl+shift+alt+c', 'ctrl+shift+c', 'ctrl+alt+c', 'ctrl+c', 'c'],
/* 自定義快捷鍵的回調操作 */
callback: function (h5Player, taskConf, data) {
let {
event, player
} = data
console.log(event, player)
}
},
'include':['||demo.demo^'],
'exclude':[],
},
{
// 'webFullScreen': 'button.ytp-size-button',
'fullScreen': 'button.ytp-fullscreen-button',
'include':['||youtube.com^'],
},
{
'fullScreen': 'button.button-nfplayerFullscreen',
'addCurrentTime': 'button.button-nfplayerFastForward',
'subtractCurrentTime': 'button.button-nfplayerBackTen',
'include':['||netflix.com^'],
},
{
'fullScreen': '[data-text="进入全屏"],[data-text="進入全屏"]',
'webFullScreen': '[data-text="退出全屏",[data-text="退出全屏]"]',
'autoPlay': '.bilibili-player-video-btn-start',
'switchPlayStatus': '.bilibili-player-video-btn-start',
'include':['||bilibili.com^'],
},
{
'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',
'include':['||live.bilibili.com^']
},
{
'fullScreen': '.iqp-btn-fullscreen',
'webFullScreen': '.iqp-btn-webscreen',
'init': function (h5Player, taskConf) {
// 隱藏水印
domTool.hideDom('.iqp-logo-box')
// 移除暫停廣告
domTool.addStyle('div[templatetype="common_pause"]{ display:none }')
},
'include':['||iqiyi.com^']
},
{
'fullScreen': '.control-fullscreen-icon',
'init': function (h5Player, taskConf) {
// 隱藏水印
domTool.hideDom('.youku-layer-logo')
},
'include':['||youku.com^']
},
{
'fullScreen': 'button.Fullscreen',
'include':['||ted.com^']
},
{
'pause': '.container_inner .txp-shadow-mod]',
'play': '.container_inner .txp-shadow-mod',
'shortcuts': {
register: ['c', 'x', 'z'],
callback: function (h5Player, taskConf, data) {
let {
event
} = data
let key = event.key.toLowerCase()
let speedItems = document.querySelectorAll('.container_inner txpdiv[data-role="txp-button-speed-list"] .txp_menuitem')
/* 利用sessionStorage下的playbackRate進行設置 */
if (window.sessionStorage.playbackRate && /(c|x|z)/.test(key)) {
let curSpeed = Number(window.sessionStorage.playbackRate)
let perSpeed = curSpeed - 0.1 >= 0 ? curSpeed - 0.1 : 0.1
let 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
}
window.sessionStorage.playbackRate = targetSpeed
h5Player.tuneCurrentTime(0.1, -1)
h5Player.setPlaybackRate(targetSpeed, -1)
return true
}
/* 模擬點擊觸發 */
if (speedItems.length >= 3 && /(c|x|z)/.test(key)) {
let curIndex = 1
speedItems.forEach((item, index) => {
if (item.classList.contains('txp_current')) {
curIndex = index
}
})
let perIndex = curIndex - 1 >= 0 ? curIndex - 1 : 0
let nextIndex = curIndex + 1 < speedItems.length ? curIndex + 1 : speedItems.length - 1
let target = speedItems[1]
switch (key) {
case 'z':
target = speedItems[1]
break
case 'c':
target = speedItems[nextIndex]
break
case 'x':
target = speedItems[perIndex]
break
}
target.click()
let speedNum = Number(target.innerHTML.replace('x'))
h5Player.setPlaybackRate(speedNum)
}
}
},
'init': function (h5Player, taskConf) {
// 隱藏水印
domTool.hideDom('.txp-watermark')
},
'include':['||v.qq.com^']
},
{
'fullScreen': function (h5Player, taskConf) {
//h5Player.playerInstance.parentNode.querySelector('.vjs-fullscreen-control').click()
h5Player.player().parentNode.querySelector('.vjs-fullscreen-control').click();
},
'include':['||pan.baidu.com^']
},
{
fullScreen: function (h5Player, taskConf) {
const player = h5Player.player();
const container = h5Player.getPlayerBox(player).toParentContains('div[title*="窗口全屏"]');
if(container){
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 = h5Player.getPlayerBox(player).toParentContains('div[title*="网页全屏"]');
if(container){
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
}
},
'include':['||douyu.com^']
}
];
;let uCheck=(function(){
function seperator(x) {
return x == '' || /^[^\w\d\-\.\%\_]$/.test(x)
}
return function uCheck(rule, url) {
let url_s01 = url.split('\:\/\/');
let protocol = url_s01[0]
let url_s01r = url.substring(protocol.length + 3);
let rule_m2 = null;
if (rule_m2 = /^\|(.+)\|$/.exec(rule)) {
return url == rule_m2[1];
}
let rule_m1 = rule.match(/^(\|\|)?([^\^]+)(\^)?$/)
let w = '';
let o = {}
if (!rule_m1) return null;
//console.log(110, rule_m1)
if (rule_m1[3]) o.last = true
if (rule_m1[1]) o.domain = true
if (rule_m1[2]) w = rule_m1[2];
let wq = w.replace(/\//g, '\\/').replace(/\./g, '\\.').replace(/\|/g, '\\|').replace(/\*/g, '.*');
let rq = new RegExp('^(.*)(' + wq + ")(.?)", 'i')
let exec1 = rq.exec(url_s01r);
//console.log(120, rq, url_s01r, exec1)
if (!exec1) return false;
if (o.domain) {
exec1[1]=exec1[1]||'';
if (exec1[1]) {
if (exec1[1].indexOf(':\/\/') >= 0) return false
if (!/\./.test(exec1[1].substr(-1))) return false
}
}
if (o.last) {
if(!seperator(exec1[3]))return false;
}
return true;
}
})();
const TCC = {
/**
* 任務配置中心 Task Control Center
* 用於配置所有無法進行通用處理的任務，如不同網站的FULLSCREEN方式不一樣，必須調用網站本身的FULLSCREEN邏輯，才能確保字幕、彈幕等正常工作
* */
/**
* 獲取任務配置，只能獲取到當前域名下的任務配置信息
* @param taskName {string} -可選 指定具體任務，默認返回所有類型的任務配置
*/
getTaskConfig: function () {
let t = this
if(t._getTaskConfig) return t._getTaskConfig;
//only just once
let matchAllDomain=false;
/**
* 格式化配置任務
* @param matchAllDomain { boolean } -可選 默認只格式當前域名或host下的配置任務，傳入true則將所有域名下的任務配置都進行格式化
*/
let formatTCC=(function () {
let result = []
let url=location+'';
TCC_items.forEach((item) =>{
if(!tool.isObj(item))return;
if(item.exclude){
if(item.exclude.some( rule=>uCheck(rule,url) )){
item.isExcluded=true;
return;
}
}
if(item.include){
if(item.include.some( rule=>uCheck(rule,url) )){
item.isIncluded=true;
}
}
if(item.isIncluded){
result.push( item)
item.isMatch=true;
}
})
return result
})();
console.log('formatTCC',formatTCC)
let taskConf = formatTCC[0]
if(!taskConf) return t._getTaskConfig={};
let isMatch = taskConf.isMatch; /* 判斷所提供的配置任務是否適用於當前URL */
if (isMatch) return t._getTaskConfig=taskConf;
return t._getTaskConfig={};
},
_getTaskConfig:null,
/**
* 執行當前頁面下的相應任務
* @param taskName {object|string} -必選，可直接傳入任務配置對象，也可用是任務名稱的字符串信息，自己去查找是否有任務需要執行
* @param data {object} -可選，傳給回調函數的數據
*/
doTask: function (taskName, data) {
if (!taskName) return false
let taskConf = this.getTaskConfig()
if (!tool.isObj(taskConf) ) return false
let task = taskConf[taskName]
if (!task ) return false
console.log('h5player-dotask',taskName)
let clickDOM = null;
if (taskName === 'shortcuts') {
if (tool.isObj(task) && task.callback instanceof Function) {
return task.callback(h5Player, taskConf, data)
}
} else if (task instanceof Function) {
task(h5Player, taskConf, data)
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 {
let wrapDom = h5Player.getPlayerWrapDom()
/* 觸發選擇器上的點擊事件 */
if (wrapDom && wrapDom.querySelector(task)) {
// 在video的父元素裡查找，是為了盡可能相容多實例下的邏輯
clickDOM=wrapDom.querySelector(task)
} else if (document.querySelector(task)) {
clickDOM=document.querySelector(task)
}
if(clickDOM){
requestAnimationFrame(function(){
//prevent keydown and click same time
clickDOM.click()
});
return true
}
}
return false
}
}
function ready(selector, fn, shadowRoot) {
//only for video elements
/**
* 元素監聽器
* @param selector -必選
* @param fn -必選，元素存在時的回調
* @param shadowRoot -可選 指定監聽某個shadowRoot下面的DOM元素
* 參考：https://javascript.ruanyifeng.com/dom/mutationobserver.html
*/
ready.listeners = ready.listeners||[]
let listeners = ready.listeners
let win = window
let doc = shadowRoot || win.document
let MutationObserver = win.MutationObserver || win.WebKitMutationObserver
let observer
let addedVideoNodes=[]
function check() {
let mutations=arguments[0]||null
let requireChecking=true;
let mi=0;
if(mutations){
mutations.forEach(mutation=>mutation.addedNodes.forEach( node=>{if(node.tagName=='VIDEO')addedVideoNodes[mi++]=node;} ))
if(mi==0) requireChecking = false;
}
if(requireChecking){
let addedVideoNodes2
if(mi>0){
addedVideoNodes2=addedVideoNodes.slice(0,mi)
}
//mutationsAddedOnly=mutations.filter(mutation=>mutation.addedNodes.length>0)
for (let i = 0; i < listeners.length; i++) {
let listener = listeners[i]
let elements=mutations?addedVideoNodes2.filter( elm=>elm.matches(listener.selector) ):Array.from(doc.querySelectorAll('video'))
consoleLog(elements.length,30)
for (let j = 0; j < elements.length; j++) {
let element = elements[j]
if (!element._isMutationReady_) {
element._isMutationReady_ = true
element.setAttribute('h5play_observed','1');
listener.fn.call(element, element)
}
}
}
}
}
// 儲存選擇器和回調函數
listeners.push({
selector: selector,
fn: fn
})
if(listeners.length==1){
observer = new MutationObserver(check)
consoleLog('q5q',location.href,document.hidden)
observer.observe(shadowRoot || doc.documentElement, {
childList: true,
subtree: true
})
}
check()
}
/**
* 某些網頁用了attachShadow closed mode，需要open才能獲取video標籤，例如百度雲盤
* 解決參考：
* 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
window._hasHackAttachShadow_ = true
let err = null;
function errFunc(_err) {
console.error('hackAttachShadow error by h5player plug-in', {
errCode: err = _err
})
return
}
window._shadowDomList_ = []
if (!window.Element) return errFunc(0x1E01);
if (!window.Element.prototype) return (0x1E02);
window.Element.prototype._attachShadow = window.Element.prototype.attachShadow
window.Element.prototype.attachShadow = function () {
let arg = arguments
try {
if (arg[0] && arg[0]['mode']) {
// 強制使用 open mode
arg[0]['mode'] = 'open'
}
} catch (e) {
return errFunc(0x3001);
}
let shadowRoot = this._attachShadow.apply(this, arg)
// 存一份shadowDomListf
if(window._shadowDomList_ && window._shadowDomList_.push) window._shadowDomList_.push(shadowRoot)
try {
// 在document下面添加 addShadowRoot 自定義事件
let shadowEvent = new window.CustomEvent('addShadowRoot', {
shadowRoot,
detail: {
shadowRoot,
message: 'addShadowRoot',
time: new Date()
},
bubbles: true,
cancelable: true
})
document.dispatchEvent(shadowEvent)
} catch (e) {
return errFunc(0x3000);
}
return shadowRoot
}
}
/* 事件偵聽hack */
function hackEventListener() {
if(!window.EventTarget)return
const EVENT = window.EventTarget.prototype
if (EVENT._addEventListener) return
function Listeners(dom,type) { this._dom=dom;this._type=type;this.listenersCount=0;this.hashList={}; };
Listeners.prototype = new Object;
Listeners.prototype.__defineGetter__("baseFunc",function(){
if(this._dom && this._type){
return this._dom['on'+this._type];
}
});
Listeners.prototype.__defineGetter__("funcCount",function(){
if(this._dom && this._type){
return (typeof this.baseFunc=='function')*1+(this.listenersCount||0)
}
});
EVENT._addEventListener = EVENT.addEventListener
EVENT._removeEventListener = EVENT.removeEventListener
// hack addEventListener
EVENT._evtCount=0;
EVENT.addEventListener = function () {
if(!this || !( this instanceof EventTarget )){
return EVENT._addEventListener.apply(this, arguments)
//unknown bug?
}
let arg = arguments
let type = arg[0]
let listener = arg[1]
let boolCapture = !!((arg[2] && typeof arg[2]=='object')?arg[2].capture:arg[2])
let sim_arg=null;
if(type=='timeupdate' && this.nodeType==1 && this.nodeName=="VIDEO"){
console.log('timeupdate detected')
sim_arg=[...arg];
let _raf=((elm)=>{
if(!_endlessloop) {
_endlessloop=new EndlessLoop();
}
let opts=_endlessloop.append(handle.timeupdatef_ell)
opts.video=elm;
opts.lastTime=-1;
opts.evt=new SimEvent("timeupdatef", {
bubbles: false,
cancelable: true,
},'timeupdate');
opts.loopingStart();
_ell_timeupdatefs.push(opts);
})
_raf(this);
sim_arg[0]='timeupdatef';
sim_arg[1]=(function(f,evtOB){
return async function(e){
let o=new evtOB(e);
let arg=[...arguments]
arg[0]=o
//console.log('success',[...arg])
return f.apply(this,arg)
}
})(sim_arg[1], _evtOB_create(Event,{isTrusted:true, type:'timeupdate'}))
EVENT._addEventListener.apply(this, sim_arg)
console.log('listener',listener)
consoleLog('timeupdate(fast) is added with listener',fn_toString(listener))
}else{
EVENT._addEventListener.apply(this, arg)
}
this._listeners = this._listeners || {}
this._listeners[type] = this._listeners[type] || new Listeners(this,type)
let addedTime=+new Date().getTime();
let uid = 100000+(++EVENT._evtCount);
let listenerObj = {
//target: this,
//type,
listener,
options: arg[2],
uid: uid,
useCapture:boolCapture,
sim_arg
//addedTime:addedTime
}
this._listeners[type].hashList[uid+'']=listenerObj;
this._listeners[type].listenersCount++;
}
// hack removeEventListener
EVENT.removeEventListener = function () {
if(!this || !( this instanceof EventTarget )){
return EVENT._removeEventListener.apply(this, arguments)
//unknown bug?
}
let arg = arguments
let type = arg[0]
let listener = arg[1]
let boolCapture = !!((arg[2] && typeof arg[2]=='object')?arg[2].capture:arg[2])
let defaultRemoval=true;
if(this._listeners&&this._listeners[type]&&this._listeners[type].hashList){
let hashList=this._listeners[type].hashList
for(let k in hashList){
if(hashList[k].listener===listener && hashList[k].useCapture==boolCapture){
if(hashList[k].sim_arg) {
defaultRemoval=false;
EVENT._removeEventListener.apply(this, hashList[k].sim_arg.slice(0,3));
}
delete hashList[k];
this._listeners[type].listenersCount--;
break;
}
}
}
if(defaultRemoval)
EVENT._removeEventListener.apply(this, arg);
}
}
Object.assign(tool,{
checkFullScreen: function checkFullScreen(doc) {
if (typeof doc.fullScreen == 'boolean') return doc.fullScreen;
if (typeof doc.webkitIsFullScreen == 'boolean') return doc.webkitIsFullScreen;
if (typeof doc.mozFullScreen == 'boolean') return doc.mozFullScreen;
return null;
},
formatCT:function(u){
let w = Math.round(u,0)
let a = w % 60
w=(w-a)/60
let b= w % 60
w=(w-b)/60
let str=("0"+b).substr(-2)+":"+("0"+a).substr(-2);
if(w) str=w+":"+str
return str
},
/*
quickSort : function (arr) {
* 向上查找操作
* @param dom {Element} -必選 初始dom元素
* @param fn {function} -必選 每一級ParentNode的回調操作
* 如果函數返回true則表示停止向上查找動作
function _quickSort(arr){
if (arr.length <= 1) {
return arr
}
let pivotIndex = Math.floor(arr.length / 2)
let pivot = arr.splice(pivotIndex, 1)[0]
let left = []
let right = []
for (let 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))
}
return _quickSort(arr)
},*/
quickSort : (
unsortedArray,
comparator = (a,b)=>a<b?-1:a>b?1:0
) => {
//https://medium.com/@Charles_Stover/implementing-quicksort-in-javascript-8044a8e2bf39
// Create a sortable array to return.
const sortedArray = [ ...unsortedArray ];
// Recursively sort sub-arrays.
const recursiveSort = (start, end) => {
// If this sub-array is empty, it's sorted.
if (end - start < 1) {
return;
}
const pivotValue = sortedArray[end];
let splitIndex = start;
for (let i = start; i < end; i++) {
const sort = comparator(sortedArray[i], pivotValue);
// This value is less than the pivot value.
if (sort === -1) {
// If the element just to the right of the split index,
// isn't this element, swap them.
if (splitIndex !== i) {
const temp = sortedArray[splitIndex];
sortedArray[splitIndex] = sortedArray[i];
sortedArray[i] = temp;
}
// Move the split index to the right by one,
// denoting an increase in the less-than sub-array size.
splitIndex++;
}
// Leave values that are greater than or equal to
// the pivot value where they are.
}
// Move the pivot value to between the split.
sortedArray[end] = sortedArray[splitIndex];
sortedArray[splitIndex] = pivotValue;
// Recursively sort the less-than and greater-than arrays.
recursiveSort(start, splitIndex - 1);
recursiveSort(splitIndex + 1, end);
};
// Sort the entire array.
recursiveSort(0, unsortedArray.length - 1);
return sortedArray;
},
getType:function (obj) {
/**
* 準確地獲取對象的具體類型
* @param obj { all } -必選 要判斷的對象
* @returns {*} 返回判斷的具體類型
*/
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
},
isObj:function isObj(obj) {
return tool.getType(obj) === 'object'
}
});
Object.assign(UA,{
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'
}
}
});
Object.assign(UA,{
fakeConfig : {
// 'tv.cctv.com': userAgentMap.iPhone.chrome,
// 'v.qq.com': userAgentMap.iPad.chrome,
'open.163.com': UA.userAgentMap.iPhone.chrome,
'm.open.163.com': UA.userAgentMap.iPhone.chrome
}
});
function debugMsg() {
let arg = Array.from(arguments)
arg.unshift('h5player debug message :')
console.info.apply(console, arg)
}
h5Player = {
/* 提示文本的字號 */
fontSize: 16,
enable: true,
globalMode: true,
playerInstance: null,
scale: 1,
translate: {
x: 0,
y: 0
},
playbackRate: 1,
/* 快進快退步長 */
skipStep: 5,
/* 獲取當前播放器的實例 */
player: function () {
let t = this
return t.playerInstance || t.getPlayerList()[0]
},
/* 每個網頁可能存在的多個video播放器 */
getPlayerList: function () {
let list = []
function findPlayer(context) {
context.querySelectorAll('video').forEach(function (player) {
list.push(player)
})
}
findPlayer(document)
// 被封裝在 shadow dom 裡面的video
if (window._shadowDomList_) {
window._shadowDomList_.forEach(function (shadowRoot) {
findPlayer(shadowRoot)
})
}
return list
},
getPlayerWrapDom: function () {
let t = this
let player = t.player()
if (!player) return
let wrapDom = null
let playerBox = player.getBoundingClientRect()
domTool.eachParentNode(player, function (parent) {
if (parent === document || !parent.getBoundingClientRect) return
let parentBox = parent.getBoundingClientRect()
if (parentBox.width && parentBox.height) {
if (parentBox.width === playerBox.width && parentBox.height === playerBox.height) {
wrapDom = parent
}
}
})
return wrapDom
},
videoSrcFound:function(player){
// src loaded
let t= h5Player;
let pid= player.getAttribute('_h5pPID')||null;
if(!pid || !player.currentSrc) return;
player._isThisPausedBefore_=false;
let uid_A=location.pathname.replace(/[^\d+]/g,'')+'.'+location.search.replace(/[^\d+]/g,'');
let _uid=location.hostname.replace('www.','').toLowerCase()+'!'+ location.pathname.toLowerCase()+'A'+uid_A+'W'+player.videoWidth + 'H' + player.videoHeight +'L' + (player.duration<<0);
player.setAttribute('_h5pUID_', _uid)
let recordedTime=null;
let progressMap = t.getPlayProgressMap(player)
let keyName = _uid
if (keyName&&progressMap[keyName]) {
recordedTime=Number(progressMap[keyName].progress)
}
if(recordedTime!==null){
player._h5player_lastrecord_=recordedTime;
}else{
player._h5player_lastrecord_=null;
}
console.log('last record playing', player._h5player_lastrecord_);
setTimeout(function(){
h5Player.tips(`Press Shift-R to restore Last Playback: ${tool.formatCT(player._h5player_lastrecord_)}`)
},1000)
player.removeEventListener('playing',handle.srcLoaded_playing);
player.addEventListener('playing',handle.srcLoaded_playing);
player.removeEventListener('pause',handle.srcLoaded_pause);
player.addEventListener('pause',handle.srcLoaded_pause);
},
fireGlobalInit:function(){
let t = this
/* 綁定鍵盤事件 */
if(t.init_count!=1) return
if(!t.srcList) t.srcList={};
h5Player.isLostFocus=null;
consoleLog('keydown bind')
document.removeEventListener('keydown', t.keydownEvent)
document.addEventListener('keydown', t.keydownEvent, true)
/* 相容iframe操作 */
async function bindTopWindow(){
//iframe may not be able to control top window
//error; just ignore with asycn
let topDoc=window.top&& window.top.document?window.top.document:null
if(topDoc){
topDoc.addEventListener('focusout', handle.doc_focusout, true)
topDoc.addEventListener('focusin', handle.doc_focusin, true)
//iframe may not be able to control top window
if (window.top !== window) {
topDoc.removeEventListener('keydown', t.keydownEvent)
topDoc.addEventListener('keydown', t.keydownEvent, true)
}
}
}
bindTopWindow()
consoleLog('bindTopWindow passed')
Store.clearInvalid(1815)
let host = window.location.host
if (UA.fakeConfig[host]) {
t.setFakeUA(UA.fakeConfig[host])
}
},
onVideoTriggering: function () {
// initialize a single video player - h5Player.playerInstance
/**
* 初始化播放器實例
*/
let t = this
let player = t.playerInstance
if (!player) return
let pid=player.getAttribute('_h5pPID');
// console.log('view',pid)
if(!player.getAttribute('_h5pPID'))return;
let firstTime=!!t.initTips()
if(firstTime){
// first time to trigger this player
if (!player.hasAttribute('tabindex')) player.setAttribute('tabindex', '-1');
if (!player.hasAttribute('playsinline')) player.setAttribute('playsinline', 'playsinline');
if (!player.hasAttribute('x-webkit-airplay')) player.setAttribute('x-webkit-airplay', 'deny');
if (!player.hasAttribute('preload')) player.setAttribute('preload', 'auto');
//player.style['image-rendering'] = '-webkit-optimize-contrast';
player.style['image-rendering'] = 'crisp-edges';
t.filter.reset()
t.playbackRate = t.getPlaybackRate()
/* 進行自定義初始化操作 */
let taskConf = TCC.getTaskConfig()
if (taskConf.init) {
TCC.doTask('init', player)
}
}
},
getPlaybackRate: function () {
let t = this
let playbackRate = Store.read('_playback_rate_') || t.playbackRate
return Number(Number(playbackRate).toFixed(1))
},
getPlayerBox:function(player){
if(!player.offsetHeight||!player.offsetWidth) return null;
let playerBox = player.parentNode
if(!playerBox) return player;
while (playerBox && playerBox.nodeType==1 && playerBox.offsetHeight == 0) playerBox = playerBox.parentNode;
while (playerBox && playerBox.nodeType==1 && playerBox.offsetHeight < player.offsetHeight) playerBox = playerBox.parentNode;
playerBox = playerBox || player
if (playerBox && playerBox.nodeType==1) {
return playerBox;
}
return null;
},
toParentContains:function(playerBox,selector){
let r=playerBox
while(r && r.nodeType==1 && !r.querySelector(selector)) r=r.parentNode;
r=r||playerBox;
if (r && r.nodeType==1) {
return r;
}
return null;
},
getPlayerCTBox:function(elm1,elm2){
let box1=elm1;
let box2=elm2;
while(box1&&box2){
if(box1==box2 || box1.contains(box2) || box2.contains(box1)){
break;
}
box1=box1.parentNode;
box2=box2.parentNode;
}
let playerBox=null;
box1 = (box1 && box1.contains(elm2))?box1:null;
box2 = (box2 && box2.contains(elm1))?box2:null;
if(box1&&box2) playerBox=box1.contains(box2)?box2:box1;
else playerBox=box1||box2||null;
return playerBox
},
change_playerBox: function (tips) {
let t = this;
let player = t.player()
let playerBox = this.getPlayerBox(player)
//console.log('cp',playerBox)
if(playerBox && playerBox.nodeType==1) {
if (!tips.parentNode || tips.parentNode !== playerBox) {
playerBox.insertBefore(tips, playerBox.firstChild);
}
}
},
callFullScreenBtn0: function () {
return this.setWebFullScreen();
},
getPlayerTips: function(){
//return this.callFullScreenBtn7();
let t = this;
let player = t.player()
let tcn = player.getAttribute('_h5player_tips') || (t.tipsClassName);
return player.ownerDocument.querySelector('.' + tcn)
},
setWebFullScreen: function () {
//return this.callFullScreenBtn7();
let t = this;
let player = t.player()
let tipsDom=t.getPlayerTips();
let playerBox = t.getPlayerCTBox(player,tipsDom);
function get_gPlayer() {
// parent of same size as video player
let q1 = JSON.stringify(player.getBoundingClientRect())
let pPlayer = player
let qPlayer = playerBox
for (let q3 = 0; q3 < 4; q3++) {
if (!qPlayer) break;
let q2 = JSON.stringify(qPlayer.getBoundingClientRect())
if (q1 == q2) {
pPlayer = qPlayer
qPlayer = qPlayer.parentNode
} else {
//console.log(player,q1);
//console.log(qPlayer,q2);
break;
}
}
let gPlayer = pPlayer
return gPlayer;
}
let gPlayer = get_gPlayer();
console.log('gPlayer', gPlayer)
let chFull = tool.checkFullScreen(gPlayer.ownerDocument);
if (chFull === true) {
consoleLog('chFull', 'true')
player.ownerDocument.exitFullscreen();
} else {
consoleLog('chFull', 'false')
consoleLog('DOM fullscreen')
gPlayer.requestFullscreen()
}
},
callFullScreenBtn: function () {
//return this.setWebFullScreen();
//return this.callFullScreenBtn7();
//return this.callFullScreenBtn8();
let t = this;
let player = t.player()
if (!player || !player.ownerDocument) return this.callFullScreenBtn0();
let tcn = player.getAttribute('_h5player_tips') || (t.tipsClassName);
consoleLog('tcn', tcn)
let tipsDom = player.ownerDocument.querySelector('.' + tcn)
if (!tipsDom) return this.callFullScreenBtn0();
let chFull = tool.checkFullScreen(player.ownerDocument);
if (chFull === null) return (console.log('chFull', 'null'), this.callFullScreenBtn0());
if (chFull === true) {
consoleLog('chFull', 'true')
player.ownerDocument.exitFullscreen();
// let el = [t.player_focus_input]; if (el) {el = el[0].click()}
} else {
consoleLog('chFull', 'false')
const playerBox = t.getPlayerCTBox(player,tipsDom);
let pPlayer = player
let qPlayer = playerBox
let clicked = false;
let gs1;
let _gs1_tmp={};
let _gs1_filter=function (elq) {
return _gs1_tmp.elm == elq.elm ? false : _gs1_tmp.elm.contains(elq.elm)
};
let _gs1_contains=function (elp) {
if (elp.childElementCount === 0) return false;
_gs1_tmp.elm = elp.elm;
elp.contains = gs1.filter(_gs1_filter).length > 0;
}
// try to find the fullscreen button
for (let q3 = 0; q3 < 4; q3++) { //max 4 layers
if (!qPlayer) break;
let fs1 = qPlayer.querySelectorAll('[class*="fullscreen"]')
if (fs1.length > 0) {
// -- indiv-elm --
gs1 = Array.prototype.map.call(fs1, function (elm) {
return {
elm: elm,
visible: null,
click: null,
childElementCount: null,
contains: null
}
});
if (('_listeners' in document)) {
gs1.forEach(function (elp) {
let elm = elp.elm;
elp.click = elm._listeners && elm._listeners.click && elm._listeners.click.funcCount > 0
})
}
if ('childElementCount' in player) {
gs1.forEach(function (elp) {
let elm = elp.elm;
elp.childElementCount = elm.childElementCount;
})
}
if ('getBoundingClientRect' in player) {
gs1.forEach(function (elp) {
let elm = elp.elm;
let rect = elm.getBoundingClientRect();
elp.visible = rect.height * rect.width > 0
})
}
gs1 = gs1.filter(function (elp) {
return elp.click
})
//console.log('gs1',gs1)
// -- inter-elm --
if ('contains' in player) {
gs1.forEach(_gs1_contains)
}
let gs2 = gs1.filter(function (elp) {
return !elp.contains && elp.visible
})
console.log('fullscreen btn',gs2)
//console.log('gs2',gs2)
if (gs2.length >= 1) {
let gs2_a = gs2.map(elp => elp.elm.className.length)
let gs2_b = Math.min.apply(Math, gs2_a)
let gs2_c = gs2_a.lastIndexOf(gs2_b)
// pick the last btn if there is more than one
gs2[gs2_c].elm.click();
clicked = true;
consoleLog('original fullscreen')
break;
}
}
pPlayer = qPlayer
qPlayer = qPlayer.parentNode
}
if (!clicked) {
//cannot find -> default
consoleLog('try HTML5 fullscreen')
this.setWebFullScreen();
}
}
},
/* 設置播放速度 */
setPlaybackRate: function (num, flagTips) {
let taskConf = TCC.getTaskConfig()
if (taskConf.playbackRate) {
TCC.doTask('playbackRate')
return
}
let t = this
let player = t.player()
let curPlaybackRate
if (num) {
num = Number(num)
if (Number.isNaN(num)) {
console.error('h5player: 播放速度轉換出錯')
return false
}
if (num < 0.1) {
num = 0.1
}
num = Number(num.toFixed(1))
curPlaybackRate = num
} else {
curPlaybackRate = t.getPlaybackRate()
}
/* 記錄播放速度的信息 */
let changed=curPlaybackRate !== player.playbackRate;
if(curPlaybackRate !== player.playbackRate){
Store.save('_playback_rate_', curPlaybackRate+'')
t.playbackRate = curPlaybackRate
player.playbackRate = curPlaybackRate
/* 本身處於1被播放速度的時候不再提示 */
//if (!num && curPlaybackRate === 1) return;
}
flagTips=(flagTips<0)?false:(flagTips>0)?true:changed;
if(flagTips) t.tips('Playback speed: ' + player.playbackRate + 'x')
},
tuneCurrentTime: function (amount, flagTips) {
if (!amount) return
let _amount = +(+amount).toFixed(1);
if(!_amount || isNaN(_amount))return;
let t = this;
let player = t.player();
let taskConf = TCC.getTaskConfig();
if (taskConf.currentTime) {
TCC.doTask('currentTime');
return
}
if (_amount > 0) {
if (taskConf.addCurrentTime) {
TCC.doTask('addCurrentTime')
return;
}
} else {
if (taskConf.subtractCurrentTime) {
TCC.doTask('subtractCurrentTime')
return;
}
}
player.currentTime += _amount; // negative
let changed=true;
flagTips=(flagTips<0)?false:(flagTips>0)?true:changed;
if(flagTips) {
if(_amount > 0 ) t.tips(_amount + ' Sec. Forward');
else t.tips(-_amount + ' Sec. Backward')
}
},
tuneVolume: function (amount) {
let _amount = +(+amount).toFixed(2)
if( !_amount || isNaN(_amount))return;
let t = this
let player = t.player()
if (_amount > 0) {
if (player.volume < 1) {
player.volume += _amount // positive
}
} else {
if (player.volume > 0) {
player.volume += _amount // negative
}
}
t.tips('Volume: ' + parseInt(player.volume * 100) + '%')
},
setFakeUA(ua) {
ua = ua || UA.userAgentMap.iPhone.safari
/* 記錄設定的ua信息 */
Store.save('_user_agent_', ua)
try{
Object.defineProperty(navigator, 'userAgent', {
value: ua,
writable: false,
configurable: false,
enumerable: true
});
}catch(e){}
},
/* ua偽裝切換開關 */
switchFakeUA(ua) {
let customUA = Store.read('_user_agent_')
if (customUA) {
window.localStorage.removeItem('_h5_player_user_agent_')
} else {
this.setFakeUA(ua)
}
debugMsg('ua', navigator.userAgent)
},
switchPlayStatus: function () {
let t = this
let player = t.player()
let taskConf = TCC.getTaskConfig()
if (taskConf.switchPlayStatus) {
TCC.doTask('switchPlayStatus')
return
}
if (player.paused) {
if (taskConf.play) {
TCC.doTask('play')
} else {
player.play()
}
} else {
if (taskConf.pause) {
TCC.doTask('pause')
} else {
player.pause()
}
}
},
tipsClassName: 'html_player_enhance_tips',
tips: function (str, duration, order) {
let t = h5Player
let player = t.player()
if (!player) {
console.log('h5Player Tips:', str)
return true
}
let parentNode = player.parentNode
let tipsSelector = '.' + (player.getAttribute('_h5player_tips') || t.tipsClassName)
let tipsDom = player.ownerDocument.querySelector(tipsSelector) || (t.initTips(), player.ownerDocument.querySelector(tipsSelector))
if (!tipsDom) {
console.log('init h5player tips dom error...')
return false
}
t.change_playerBox(tipsDom);
let style = tipsDom.style
if (str === false) {
tipsDom.innerText = '';
tipsDom.setAttribute('_potTips_','0')
} else {
order=order||1000
tipsDom.tipsOrder=tipsDom.tipsOrder||0;
let shallDisplay=true
if(order<tipsDom.tipsOrder && getComputedStyle(tipsDom).opacity>0)shallDisplay=false
if(shallDisplay){
if (duration === undefined) duration = 2000
tipsDom.innerText = str
tipsDom.setAttribute('_potTips_','2')
t.fixNonBoxingVideoTipsPosition(tipsDom,player);
if (duration > 0) {
requestAnimationFrame(function(){
tipsDom.setAttribute('_potTips_','1')
})
}else{
order=-1;
}
tipsDom.tipsOrder=order
}
}
},
initTips: function () {
/* 設置提示DOM的樣式 */
let t = this
let player = t.player()
let parentNode = player.parentNode
let tcn = player.getAttribute('_h5player_tips') || (t.tipsClassName + '_' + (+new Date));
player.setAttribute('_h5player_tips', tcn)
if (player.ownerDocument.querySelector('.' + tcn)) return false;
if(!t.notFirstTips){
t.notFirstTips=true;
domTool.addStyle(`
[_potTips_="1"]{
animation: 2s linear 0s normal forwards 1 delayHide;
}
[_potTips_="0"]{
opacity:0; transform:translate(-9999px);
}
[_potTips_="2"]{
opacity:.8; transform: translate(-50%,-50%);
}
@keyframes delayHide{
0%, 99% { opacity:0.8; transform: translate(-50%,-50%); }
100% { opacity:0; transform:translate(-9999px); }
}
`+`
[_potTips_]{
font-weight: bold !important;
position: absolute !important;
z-index: 999 !important;
font-size: ${t.fontSize || 16}px !important;
padding: 10px !important;
background: rgba(0,0,0,0) !important;
color:#496CE5 !important;
text-shadow: -1px -1px 0 #000, 1px -1px 0 #000, -1px 1px 0 #000, 1px 1px 0 #000;
top: 50%;
left: 50%;max-width:500px;max-height:50px;
border-radius:3px;
font-family: 'microsoft yahei', Verdana, Geneva, sans-serif;
-webkit-user-select: none;
-moz-user-select: none;
-ms-user-select: none;
user-select: none;
-webkit-touch-callout: none;
-webkit-user-select: none;
-khtml-user-drag: none;
-khtml-user-select: none;
-moz-user-select: none;
-moz-user-select: -moz-none;
-ms-user-select: none;
pointer-events: none;
user-select: none;
}
`.replace(/\r\n/g, ''))
}
let tipsDom = document.createElement('div')
tipsDom.setAttribute('class', tcn)
tipsDom.setAttribute('unselectable', 'on')
tipsDom.setAttribute('_potTips_','0')
t.change_playerBox(tipsDom);
return true;
},
fixNonBoxingVideoTipsPosition:function(tipsDom,player){
let _offset={left:10, top:15};
let customOffset={left: -player.offsetWidth*.5+_offset.left+.5*tipsDom.offsetWidth, top:-player.offsetHeight*.5+_offset.top+.5*tipsDom.offsetHeight};
//console.log('A00-coffset',customOffset)
let p=tipsDom.getBoundingClientRect();
let q=player.getBoundingClientRect();
let currentPos=[(p.left+p.right)/2,(p.bottom+p.top)/2];
let targetPos=[(q.left+q.right)/2+customOffset.left,(q.bottom+q.top)/2+customOffset.top];
let mL=+tipsDom.style.marginLeft.replace('px','')||0;
if(isNaN(mL)) mL=0;
let mT=+tipsDom.style.marginTop.replace('px','')||0;
if(isNaN(mT)) mT=0;
let z1=-(currentPos[0]-targetPos[0]);
let z2=-(currentPos[1]-targetPos[1]);
if(z1 || z2){
//console.log('A01-currentPos',...currentPos);
//console.log('A02-targetPos',...targetPos);
let y1=z1+mL;
let y2=z2+mT;
tipsDom.style.marginLeft=y1+'px';
tipsDom.style.marginTop=y2+'px';
// let z=tipsDom.getBoundingClientRect();
//let zcurrentPos=[(z.left+z.right)/2,(z.bottom+z.top)/2];
//console.log('A03-currentPos',...zcurrentPos);
}
},
rotate: 0,
fps: 30,
/* 濾鏡效果 */
filter: {
key: {},
view_units: {
'hue-rotate': 'deg',
'blur': 'px'
},
setup: function (options) {
let view = ''
for (let view_key in this.key) {
let view_unit = this.view_units[view_key] || ''
view += view_key + '(' + (+this.key[view_key] || 0).toFixed(3) + view_unit + ') '
this.key[view_key] = Number(+this.key[view_key] || 0)
}
view += 'url("#unsharpen1")'
if(options&&options.grey) view+=' url("#grey1")'
h5Player.player().style.WebkitFilter = view
},
reset: function () {
this.key['brightness'] = 1
this.key['contrast'] = 1
this.key['saturate'] = 1
this.key['hue-rotate'] = 0
this.key['blur'] = 0
this.setup()
}
},
_isFoucs: false,
keyMap: {
'enter': 13,
'shift': 16,
'ctrl': 17,
'alt': 18,
'esc': 27,
'space': 32,
'LEFT': 37,
'UP': 38,
'RIGHT': 39,
'DOWN': 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,
},
zoom_keys: ['x', 'c', 'z', 'arrowright', 'arrowleft', 'arrowup', 'arrowdown'],
/* 播放器事件響應器 */
playerTrigger: function (player, event) {
if (!player || !event) return
let t = h5Player
let keyCode = event.keyCode
if (event.code == "Space" && keyCode > 128) keyCode = 32;
//shift + key
if (event.shiftKey && !event.ctrlKey && !event.altKey) {
let key = event.key.toLowerCase()
// 網頁FULLSCREEN
if (key === 'enter') {
t.callFullScreenBtn()
}
// 進入或退出畫中畫模式
else if (key === 'p') {
pictureInPicture(player)
}
else if(key=='r'){
if(player._h5player_lastrecord_!==null && ( player._h5player_lastrecord_>=0 || player._h5player_lastrecord_<=0 ) )
t.setPlayProgress(player,player._h5player_lastrecord_)
}
// 視頻畫面縮放相關事件
else if (t.zoom_keys.includes(key)) {
t.scale = Number(t.scale)
switch (key) {
// shift+X：視頻縮小 -0.1
case 'x':
t.scale -= 0.1
break
// shift+C：視頻放大 +0.1
case 'c':
t.scale += 0.1
break
// shift+Z：視頻恢復正常大小
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
}
let scale = t.scale = Number(t.scale).toFixed(1)
player.style.transform = `scale(${scale}) translate(${t.translate.x}px, ${t.translate.y}px)`
let tipsMsg = `視頻縮放率：${scale * 100}%`
if (t.translate.x) {
tipsMsg += `，水平位移：${t.translate.x}px`
}
if (t.translate.y) {
tipsMsg += `，垂直位移：${t.translate.y}px`
}
t.tips(tipsMsg)
// 阻止事件冒泡
event.stopPropagation()
event.preventDefault()
return true
}
}
// 防止其它無關組合鍵衝突
if (!event.altKey && !event.ctrlKey && !event.shiftKey) {
let kControl = null
let newPBR, oldPBR;
switch (keyCode) {
// 方向鍵右→：快進3秒
case 39:
t.tuneCurrentTime(t.skipStep)
break;
// 方向鍵左←：後退3秒
case 37:
t.tuneCurrentTime(-t.skipStep)
break;
// 方向鍵上↑：音量升高 1%
case 38:
t.tuneVolume(0.01)
break;
// 方向鍵下↓：音量降低 1%
case 40:
t.tuneVolume(-0.01)
break;
// 空格鍵：暫停/播放
case h5Player.keyMap.space:
t.switchPlayStatus()
break;
// 按鍵X：減速播放 -0.1
case h5Player.keyMap.x:
if (player.playbackRate > 0) {
t.setPlaybackRate(player.playbackRate - 0.1)
}
break;
// 按鍵C：加速播放 +0.1
case h5Player.keyMap.c:
if (player.playbackRate < 16) {
t.setPlaybackRate(player.playbackRate + 0.1)
}
break;
// 按鍵Z：正常速度播放
case h5Player.keyMap.z:
oldPBR=player.playbackRate;
if(oldPBR!=1.0){
player._playbackRate_z=oldPBR;
newPBR = 1.0;
}else if (player._playbackRate_z!=1.0){
newPBR=player._playbackRate_z||1.0;
player._playbackRate_z=1.0;
}else{
newPBR=1.0
player._playbackRate_z=1.0;
}
t.setPlaybackRate(newPBR,1)
break;
// 按鍵F：下一幀
case h5Player.keyMap.f:
if (window.location.hostname === 'www.netflix.com') return /* netflix 的F鍵是FULLSCREEN的意思 */
if (!player.paused) player.pause()
player.currentTime += Number(1 / t.fps)
t.tips('Jump to: Next frame')
break;
// 按鍵D：上一幀
case h5Player.keyMap.d:
if (!player.paused) player.pause()
player.currentTime -= Number(1 / t.fps)
t.tips('Jump to: Previous frame')
break;
// 按鍵E：亮度增加%
case h5Player.keyMap.e:
kControl = 'brightness'
t.filter.key[kControl] += 0.1
t.filter.key[kControl] = t.filter.key[kControl].toFixed(2)
t.filter.setup()
t.tips('Brightness: ' + parseInt(t.filter.key[kControl] * 100) + '%')
break;
// 按鍵W：亮度減少%
case h5Player.keyMap.w:
kControl = 'brightness'
if (t.filter.key[kControl] > 0) {
t.filter.key[kControl] -= 0.1
t.filter.key[kControl] = t.filter.key[kControl].toFixed(2)
t.filter.setup()
}
t.tips('Brightness: ' + parseInt(t.filter.key[kControl] * 100) + '%')
break;
// 按鍵T：對比度增加%
case h5Player.keyMap.t:
kControl = 'contrast'
t.filter.key[kControl] += 0.1
t.filter.key[kControl] = t.filter.key[kControl].toFixed(2)
t.filter.setup()
t.tips('Contrast: ' + parseInt(t.filter.key[kControl] * 100) + '%')
break;
// 按鍵R：對比度減少%
case h5Player.keyMap.r:
kControl = 'contrast'
if (t.filter.key[kControl] > 0) {
t.filter.key[kControl] -= 0.1
t.filter.key[kControl] = t.filter.key[kControl].toFixed(2)
t.filter.setup()
}
t.tips('Contrast: ' + parseInt(t.filter.key[kControl] * 100) + '%')
break;
// 按鍵U：飽和度增加%
case h5Player.keyMap.u:
kControl = 'saturate'
t.filter.key[kControl] += 0.1
t.filter.key[kControl] = t.filter.key[kControl].toFixed(2)
t.filter.setup()
t.tips('Saturate: ' + parseInt(t.filter.key[kControl] * 100) + '%')
break;
// 按鍵Y：飽和度減少%
case h5Player.keyMap.y:
kControl = 'saturate'
if (t.filter.key[kControl] > 0) {
t.filter.key[kControl] -= 0.1
t.filter.key[kControl] = t.filter.key[kControl].toFixed(2)
t.filter.setup()
}
t.tips('Saturate: ' + parseInt(t.filter.key[kControl] * 100) + '%')
break;
// 按鍵O：色相增加 1 度
case h5Player.keyMap.o:
kControl = 'hue-rotate'
t.filter.key['hue-rotate'] += 1
t.filter.setup()
t.tips('Hue: ' + t.filter.key[kControl] + ' deg')
break;
// 按鍵I：色相減少 1 度
case h5Player.keyMap.i:
kControl = 'hue-rotate'
t.filter.key['hue-rotate'] -= 1
t.filter.setup()
t.tips('Hue: ' + t.filter.key[kControl] + ' deg')
break;
// 按鍵K：模糊增加 0.1 px
case h5Player.keyMap.k:
kControl = 'blur'
t.filter.key[kControl] += 0.1
t.filter.key[kControl] = (+t.filter.key[kControl] || 0).toFixed(1)
t.filter.setup()
t.tips('Blur: ' + t.filter.key[kControl] + ' px')
break;
// 按鍵J：模糊減少 0.1 px
case h5Player.keyMap.j:
kControl = 'blur'
if (t.filter.key[kControl] > 0) {
t.filter.key[kControl] -= 0.1
t.filter.key[kControl] = (+t.filter.key[kControl] || 0).toFixed(1)
t.filter.setup()
}
t.tips('Blur: ' + t.filter.key[kControl] + ' px')
break;
// 按鍵Q：圖像復位
case h5Player.keyMap.q:
t.filter.reset()
t.tips('Video Filter Reset')
break;
// 按鍵S：畫面旋轉 90 度
case h5Player.keyMap.s:
t.rotate += 90
if (t.rotate % 360 === 0) t.rotate = 0;
player.style.transform = 'rotate(' + t.rotate + 'deg)'
t.tips('Rotation：' + t.rotate + ' deg')
break;
// 按鍵迴車，進入FULLSCREEN
case h5Player.keyMap.enter:
t.callFullScreenBtn();
break;
case h5Player.keyMap.n:
pictureInPicture(player);
break;
default:
// 按1-4設置播放速度 49-52;97-100
if ((keyCode >= 49 && keyCode <= 52) || (keyCode >= 97 && keyCode <= 100)) {
player.playbackRate = Number(event.key)
t.setPlaybackRate(player.playbackRate)
}
}
// 阻止事件冒泡
event.stopPropagation()
event.preventDefault()
return true
}
},
isRegister:function isRegister(event, registerList,key) {
let list = registerList
/* 當前觸發的組合鍵 */
let combineKey = []
if (event.ctrlKey) {
combineKey.push('ctrl')
}
if (event.shiftKey) {
combineKey.push('shift')
}
if (event.altKey) {
combineKey.push('alt')
}
combineKey.push(key)
/* 通過循環判斷當前觸發的組合鍵和已註冊的組合鍵是否完全一致 */
let hasRegArr = list.filter((shortcut) => {
let regKey = shortcut.split('+');
if (combineKey.length === regKey.length) {
let allMatch = regKey.every(key=>combineKey.includes(key));
if (allMatch) {
return true;
}
}
return false;
})
return hasRegArr.length==1
},
/* 運行自定義的快捷鍵操作，如果運行了會返回true */
runCustomShortcuts: function (player, event) {
if (!player || !event) return
let t = h5Player;
let taskConf = TCC.getTaskConfig()
let confIsCorrect = tool.isObj(taskConf.shortcuts) && Array.isArray(taskConf.shortcuts.register) && taskConf.shortcuts.callback instanceof Function
/* 判斷當前觸發的快捷鍵是否已被註冊 */
let key = event.key.toLowerCase()
if (confIsCorrect && t.isRegister(event, taskConf.shortcuts.register, key)) {
// 執行自定義快捷鍵操作
TCC.doTask('shortcuts', {
event,
player,
h5Player
})
return true
} else {
return false
}
},
/* 判斷焦點是否處於可編輯元素 */
isEditableTarget: function (target) {
let isEditable = target.getAttribute && target.getAttribute('contenteditable') === 'true';
let isInputDom = /INPUT|TEXTAREA|SELECT/.test(target.nodeName);
return isEditable || isInputDom;
},
/* 按鍵響應方法 */
keydownEvent: function (event) {
let t = h5Player
let keyCode = event.keyCode
let key = event.key.toLowerCase()
let player = t.player()
if (event.code == "Space" && keyCode > 128) keyCode = 32;
/* 處於可編輯元素中不執行任何快捷鍵 */
if (t.isEditableTarget(event.target)) return
/* shift+f 切換UA偽裝 */
if (event.shiftKey && keyCode === 70) {
t.switchFakeUA()
}
/* 未用到的按鍵不進行任何事件監聽 */
//console.log('-keycode-', keyCode)
t.keyCodeList=t.keyCodeList||Object.values(t.keyMap);
t.keyList=t.keyList||Object.keys(t.keyMap).concat(['enter', 'shift', 'control', 'alt', 'escape', ' ', 'space', 'arrowleft', 'arrowright', 'arrowright', 'arrowup', 'arrowdown','|']);
let isInUseCode = t.keyCodeList.includes(keyCode) || t.keyList.includes(key)
if (!isInUseCode) return
if (!player) {
// console.log('無可用的播放，不執行相關操作')
return
}
/* 切換插件的可用狀態 */
if (event.ctrlKey && keyCode === 32) {
t.enable = !t.enable;
if (t.enable) {
t.tips('啟用h5Player插件')
} else {
t.tips('禁用h5Player插件')
}
}
if (!t.enable) {
consoleLog('h5Player 已禁用~')
return false
}
// 按ctrl+\ 鍵進入聚焦或取消聚焦狀態，用於視頻標籤被遮擋的場景
if (event.ctrlKey && keyCode === 220) {
t.globalMode = !t.globalMode
if (t.globalMode) {
t.tips('全局模式')
} else {
t.tips('禁用全局模式')
}
}
/* 非全局模式下，不聚焦則不執行快捷鍵的操作 */
if (!t.globalMode && !t._isFoucs) return
/* 判斷是否執行了自定義快捷鍵操作，如果是則不再響應後面默認定義操作 */
if (t.runCustomShortcuts(player, event) === true) return
/* 響應播放器相關操作 */
t.playerTrigger(player, event)
},
/**
* 獲取播放進度
* @param player -可選 對應的h5 播放器對象， 如果不傳，則獲取到的是整個播放進度表，傳則獲取當前播放器的播放進度
*/
getPlayProgressMap: function (player) {
let progressMap = Store.read('_play_progress_')
if (!progressMap) {
progressMap = {}
} else {
progressMap = JSON.parse(progressMap)
}
return progressMap
},
/* 設置播放進度 */
setPlayProgress: function (player, curTime) {
if (!player) return
let t = h5Player
if (!curTime || Number.isNaN(curTime)) return
player.currentTime = curTime
if (curTime > 3) {
h5Player.tips(`Playback Jumps to ${tool.formatCT(curTime)}`)
if(player.paused)
player.play();
}
}
}
hackAttachShadow()
hackEventListener()
gbl.h5Player = h5Player;
function videoDOMFound(video){
let rootElm=document.documentElement
if(rootElm && rootElm.querySelector && !rootElm.querySelector('#_h5player_section_')){
let svgFilterElm = document.createElement('section')
svgFilterElm.id = '_h5player_section_'
svgFilterElm.innerHTML = `
<svg id='image' version="1.1" xmlns="http://www.w3.org/2000/svg">
<defs>
<filter id="sharpen1">
<feConvolveMatrix filterRes="100 100" style="color-interpolation-filters:linearrgb" order="3" kernelMatrix="` + `
-0.3 -0.3 -0.3
-0.3 3.4 -0.3
-0.3 -0.3 -0.3`.replace(/[\n\r]+/g, ' ').trim() + `" preserveAlpha="true"/>
</filter>
<filter id="unsharpen1">
<feConvolveMatrix style="color-interpolation-filters:sRGB;color-rendering: optimizeQuality;color-interpolation: sRGB;" order="5" kernelMatrix="` + ` -0.00391 -0.01563 -0.02344 -0.01563 -0.00391
-0.01563 -0.06250 -0.09375 -0.06250 -0.01563
-0.02344 -0.09375 1.85980 -0.09375 -0.02344
-0.01563 -0.06250 -0.09375 -0.06250 -0.01563
-0.00391 -0.01563 -0.02344 -0.01563 -0.00391`.replace(/[\n\r]+/g, ' ').trim() + `" preserveAlpha="true"/>
</filter>
<filter id="grey1">
<feColorMatrix values="0.3333 0.3333 0.3333 0 0
0.3333 0.3333 0.3333 0 0
0.3333 0.3333 0.3333 0 0
0 0 0 1 0"/>
<feColorMatrix type="saturate" values="0" />
</filter>
</defs>
</svg>
`;
rootElm=rootElm.querySelector('head')||rootElm
rootElm.appendChild(svgFilterElm);
}
/* 多video實例標籤的情況 */
video.addEventListener('mouseenter', handle.player_mouseEnter) /* 鼠標移到其上面的時候重新指定實例 */
video.addEventListener('mouseleave', handle.player_mouseLeave)
video.addEventListener('playing', handle.player_playTriggering) /* 播放器開始播放的時候重新指向實例 */
video.addEventListener('loadedmetadata', handle.player_videoLoaded, true);
}
function wVideo(video) {
if(!video)return;
if(video.getAttribute('_h5pPID')) return;
consoleLog('wVideo',video)
wVideo._readyCount++;
/* 檢測是否存在H5播放器 */
let videoCount=wVideo._readyCount;
consoleLog(' - HTML5 Video is detected -', `Number of Videos: ${videoCount}`)
let t=h5Player;
t.init_count=(t.init_count||0)+1;
if(t.init_count===1) t.fireGlobalInit();
video.setAttribute('_h5pPID','h5p-'+t.init_count)
videoDOMFound(video)
}
wVideo._readyCount=0;
try {
/* 檢測到有視頻標籤就進行初始化 */
window.addEventListener('message', handle.win_receiveMsg, false);
ready('video', function (elm) {
wVideo(elm);
})
/* 檢測shadow dom 下面的video */
document.addEventListener('addShadowRoot', function (e) {
ready('video', function (elm) {
wVideo(elm);
}, e.detail.shadowRoot)
})
} catch (e) {
console.error('h5player:', e)
}
})();