当出现"影片已暂停,要继续观赏吗?"时忽略它继续播放
当前为
// ==UserScript==
// @name youtube continue play
// @name:en youtube continue play
// @name:zh-CN youtube继续播放
// @name:zh-TW youtube繼續播放
// @name:ja youtube再生自動継続
// @description When "Video paused, do you want to continue watching?" Appears, ignore it and continue playing automatically
// @description:en When "Video paused, do you want to continue watching?" Appears, ignore it and continue playing automatically
// @description:zh-TW 當出現"影片已暫停,要繼續觀賞嗎?"時忽略它繼續播放
// @description:zh-CN 当出现"影片已暂停,要继续观赏吗?"时忽略它继续播放
// @description:ja 「動画が一時停止されました。続きを視聴しますか?」が表示されても無視して再生を続けます
// @namespace https://greasyfork.org/zh-TW/users/461233-jack850628
// @version 1.17
// @author jack850628
// @include /^https?:\/\/(:?.*?\.)*youtube.com\/.*$/
// @noframes
// @run-at document-end
// @license MIT
// ==/UserScript==
(function() {
let pausedFun = function({target: videoPlayer}){
console.debug('暫停播放');
setTimeout(function(){
let ytConfirmDialog = document.querySelector('yt-confirm-dialog-renderer');
if(
ytConfirmDialog &&
(
ytConfirmDialog.parentElement.style.display != 'none' ||
(
document.hidden &&
videoPlayer.getCurrentTime() < videoPlayer.getDuration()//防止重複播放
)//當網頁不可見時,DOM元件不會即時渲染,所以對話方塊的display還會是none
)
){
console.debug('被暫停了,但是我要繼續播放');
//ytConfirmDialog.querySelector('yt-button-renderer[dialog-confirm]').click();//當網頁不可見時,觸發click是不會繼續播放的,因為要等到網頁可見時觸發UI渲染後才會把對話方塊關掉,對話方塊關掉後才會出發video的play事件
videoPlayer.play();
console.debug('按下"是"');
}else console.debug('對話方塊找不到或是隱藏了', ytConfirmDialog && ytConfirmDialog.parentElement, document.hidden, videoPlayer.getCurrentTime(), videoPlayer.getDuration());
}, 500);//確保在暫停時對話方塊一定找得到
}
function listenerVideoPlayer(){
let videoPlayer = document.querySelector('video');
if(!videoPlayer){
console.debug('找不到播放器');
return false;
}
videoPlayer.addEventListener('pause', pausedFun);
console.debug('找到播放器,開始監聽');
return true;
}
let scriptBlocks = document.getElementsByTagName('script')[0];
let ycpScript = document.createElement('script');
ycpScript.setAttribute('id','ycp-script');
ycpScript.setAttribute('ycp-data','wait');
ycpScript.innerHTML = `
window.spf._request = window.spf.request;//youtube的ajax是使用spf,https://github.com/youtube/spfjs
Object.defineProperty(window.spf, 'request', {//改寫request函數
value: function(){
if(arguments[1]){
if(arguments[1].onDone){//當請求完成後嘗試監聽VideoPlayer
let onDone = arguments[1].onDone;
arguments[1].onDone = function(){
let result = onDone.apply(this,arguments);
document.querySelector('#ycp-script').setAttribute('ycp-data','ok');
return result;
}
}else{
arguments[1].onDone = () => document.querySelector('#ycp-script').setAttribute('ycp-data','ok');
}
}
return window.spf._request.apply(this,arguments);
},
writable: true,
configurable: true
});
document.querySelector('#ycp-script').setAttribute('ycp-data','ok');
`;
let ycpScriptObserver = new MutationObserver(([{target: ycpScript}], observer) => {
console.debug('#ycp-script屬性更動', ycpScript, ycpScriptObserver);
if(ycpScript.getAttribute('ycp-data') == 'ok'){
if(!listenerVideoPlayer()) ycpScript.setAttribute('ycp-data','wait')
else ycpScriptObserver.disconnect();
}
});
if(scriptBlocks){
ycpScriptObserver.observe(
ycpScript,
{
attributes: true
}
);
scriptBlocks.parentNode.insertBefore(ycpScript,scriptBlocks);
}
})();