/* eslint-disable no-undef */
// ==UserScript==
// @name       HTML5视频播放工具
// @description 启用HTML5播放；视频截图；切换画中画；缓存视频；万能网页全屏；添加快捷键：快进、快退、暂停/播放、音量、下一集、切换(网页)全屏、上下帧、播放速度。支持视频站点：油管、TED、优.土、QQ、B站、西瓜视频、爱奇艺、A站、PPTV、芒果TV、咪咕视频、新浪、微博、网易[娱乐、云课堂、新闻]、搜狐、风行、百度云视频等；直播：斗鱼、YY、虎牙、龙珠、战旗。可增加自定义站点
// @homepage   https://bbs.kafan.cn/thread-2093014-1-1.html
// @include    https://*.qq.com/*
// @exclude    https://user.qzone.qq.com/*
// @include    https://www.weiyun.com/video_*
// @include    https://v.youku.com/v_show/id_*
// @include    https://vku.youku.com/live/*
// @include    https://video.tudou.com/v/*
// @include    https://www.iqiyi.com/*
// @include    https://live.bilibili.com/*
// @include    https://www.bilibili.com/*
// @include    https://www.ixigua.com/*
// @include    https://www.acfun.cn/*
// @include    http://v.pptv.com/show/*
// @include    https://v.pptv.com/show/*
// @include    https://www.miguvideo.com/*
// @include    https://tv.sohu.com/*
// @include    https://film.sohu.com/album/*
// @include    https://www.mgtv.com/*
// @version    1.9.1
// @include    https://pan.baidu.com/*
// @include    https://yun.baidu.com/*
// @include    https://*.163.com/*
// @include    https://*.icourse163.org/*
// @include    http://video.sina.*
// @include    https://video.sina.*
// @include    http://k.sina.*
// @include    https://k.sina.*
// @include    https://weibo.com/*
// @include    https://*.weibo.com/*
// @include    https://pan.baidu.com/*
// @include    https://yun.baidu.com/*
// @include    http://v.ifeng.com/*
// @include    https://v.ifeng.com/*
// @include    http://news.mtime.com/*
// @include    http://video.mtime.com/*
// @GM_info
// @include    https://www.youtube.com/watch*
// @include    https://www.ted.com/talks/*
// @include    https://www.yy.com/*
// @include    https://www.huya.com/*
// @include    https://v.douyu.com/*
// @include    https://www.douyu.com/*
// @include    https://www.longzhu.com/*
// @include    https://www.zhanqi.tv/*
// @run-at     document-start
// @grant      GM_addStyle
// @include    */play*
// @include    *play/*
// @exclude    *olevod.com/index.php/vod/play/id/*
// @exclude    *olevod.tv/index.php/vod/play/id/*
// @grant      window.onurlchange
// @grant      unsafeWindow
// @grant      GM_registerMenuCommand
// @grant      GM_setValue
// @grant      GM_getValue
// @namespace  https://greasyfork.org/users/7036
// @downloadURL none
// ==/UserScript==

'use strict';
const w = unsafeWindow || window;
const { host, pathname: path } = location;
const d = document, find = [].find;
let v, _fp, _fs, by; // document.body
const observeOpt = {childList : true, subtree : true};
const noopFn = function(){};
const validEl = e => e && e.offsetWidth > 1;
const q = (css, p = d) => p.querySelector(css);
const delElem = e => e.remove();
const $$ = function(c, cb = delElem, doc = d) {
	if (!c || !c.length) return;
	if (typeof c === 'string') c = doc.querySelectorAll(c);
	if (!cb) return c;
	for (let e of c) if (e && cb(e)=== !1) break;
};
const r1 = (regp, s) => regp.test(s) && RegExp.$1;
const log = console.log.bind(
	console,
	'%c脚本[%s] 反馈：%s\n%s',
	'color:#c3c;font-size:1.2em',
	GM_info.script.name,
	GM_info.script.homepage
);
const gmFuncOfCheckMenu = (title, saveName, defaultVal = true) => {
	const r = GM_getValue(saveName, defaultVal);
	if (r) title = '√  '+ title;
	GM_registerMenuCommand(title, () => {
		GM_setValue(saveName, !r);
		location.reload();
	});
	return r;
};
const sleep = ms => new Promise(resolve => { setTimeout(resolve, ms) });
/*
const cookie = new Proxy(noopFn, {
	apply(target, ctx, args) { //清理cookie
		const keys = document.cookie.match(/[^ =;]+(?=\=)/g);
		if (keys) {
			const val = '=; expires=' + new Date(0).toUTCString() +'; domain=.; path=/';
			for (const k of keys) document.cookie = k + val;
		}
		// return Reflect.apply(target, ctx, args);
	},
	get(target, name) { // 读取cookie
		const r = r1(new RegExp(name +'=([^;]*)'), document.cookie);
		if (r) return decodeURIComponent(r);
	},
	set(target, name, value, receiver) { // 写入cookie
		let s, v, expires,
		oneParam = typeof value == 'string';
		if (oneParam) {
			expires = 6;
			v = value;
		} else {
			v = value.val;
			expires = value.expires || 6;
			delete value.expires;
		}
		s = name + '=' + encodeURIComponent(v);

		if (expires && (typeof expires == 'number' || expires.toUTCString)) {
			let date;
			if (typeof expires == 'number') {
				date = new Date();
				date.setTime(expires * 24 * 3600000 + date.getTime());
			} else {
				date = expires;
			}
			s += '; expires=' + date.toUTCString();
		}
		if (!oneParam) for (const k in value) s += '; ' + k + '=' + value[k];
		document.cookie = s;
		return true;
	},
	deleteProperty(target, name, descriptor) {// 删除cookie
		document.cookie = name + '=; path=/; expires='+ new Date(0).toUTCString();
		return true;
	}
});
const onceEvent = (ctx, eName) => new Promise(resolve => ctx.addEventListener(eName, resolve));
const promisify = (fn) => (...args) => new Promise((resolve, reject) => {
    args.push(resolve);
	fn.apply(this, args);
}); */
const hookAttachShadow = (cb) => {
	try {
		const _attachShadow = Element.prototype.attachShadow;
		Element.prototype.attachShadow = function(opt) {
			opt.mode = 'open';
			const shadowRoot = _attachShadow.call(this, opt);
			cb(shadowRoot);
			return shadowRoot;
		};
	} catch (e) {
		console.error('Hack attachShadow error', e);
	}
};
const getStyle = (o, s) => {
	if (o.style[s]) return o.style[s];
	if (getComputedStyle) {
		const x = getComputedStyle(o, '');
		s = s.replace(/([A-Z])/g,'-$1').toLowerCase();
		return x && x.getPropertyValue(s);
	}
};
const doClick = e => {
	if (typeof e === 'string') e = q(e);
	if (e) { e.click ? e.click() : e.dispatchEvent(new MouseEvent('click')) };
};
const clickDualButton = btn => { // 2合1 按钮
	!btn.nextSibling || getStyle(btn, 'display') !== 'none' ? doClick(btn) : doClick(btn.nextSibling);
};
const intervalQuery = (cb, condition, stop = true) => {
	const fn = typeof condition === 'string' ? q.bind(null, condition) : condition;
	const t = setInterval(() => {
		const r = fn();
		if (r) {
			stop && clearInterval(t);
			cb(r);
		}
	}, 300);
	return t;
};
const goNextMV = () => {
	const s = location.pathname;
	const m = s.match(/(\d+)(\D*)$/);
	const d = +m[1] + 1;
	location.assign(s.slice(0, m.index) + d + m[2]);
};
const firefoxVer = r1(/Firefox\/(\d+)/, navigator.userAgent);
const isEdge = / Edge?\//.test(navigator.userAgent);
const fakeUA = ua => Object.defineProperty(navigator, 'userAgent', {
	value: ua,
	writable: false,
	configurable: false,
	enumerable: true
});
const getMainDomain = host => {
	const a = host.split('.');
	let i = a.length - 2;
	if (/^(com?|cc|tv|net|org|gov|edu)$/.test(a[i])) i--;
	return a[i];
};
const inRange = (n, min, max) => Math.max(min, n) == Math.min(n, max);
const adjustRate = n => {
	n += v.playbackRate;
	if (inRange(n, 0.1, 16)) v.playbackRate = +n.toFixed(2);
};
const adjustVolume = n => {
	n += v.volume;
	if (inRange(n, 0, 1)) v.volume = +n.toFixed(1);
};
const ua_chrome = 'Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.3626.121 Safari/537.36';
const u = getMainDomain(host);
const events = {
	on(name, fn) {
		this[name] = fn;
	},
	undo(name) {
		delete this[name];
	},
	handle(name, ...a) {
		return this[name] && this[name].apply(this, a);
	}
};
const cfg = {
	isLive: !1,
	disableDBLClick: !1,
	isClickOnVideo: !1,
	multipleV: !1, //多视频页面
	isNumURL: !1 //网址数字分集
};

class FullScreen {
	constructor(e) {
		let fn = d.exitFullscreen || d.webkitExitFullscreen || d.mozCancelFullScreen || d.msExitFullscreen || noopFn;
		this.exit = fn.bind(d);
		fn = e.requestFullscreen || e.webkitRequestFullScreen || e.mozRequestFullScreen || e.msRequestFullScreen || noopFn;
		this.enter = fn.bind(e);
	}
	static isFull() {
		return !!(d.fullscreen || d.webkitIsFullScreen || d.mozFullScreen ||
		d.fullscreenElement || d.webkitFullscreenElement || d.mozFullScreenElement);
	}
	toggle() {
		FullScreen.isFull() ? this.exit() : this.enter();
	}
}

//万能网页全屏, 参考了：https://github.com/gooyie/ykh5p
class FullPage {
	constructor(container) {
		this._isFull = !1;
		this.container = container || FullPage.getPlayerContainer(v);
		GM_addStyle(
			`.gm-fp-body .gm-fp-zTop {
				position: relative !important;
				z-index: 2147483647 !important;
			}
			.gm-fp-wrapper, .gm-fp-body{ overflow:hidden !important; }
			.gm-fp-wrapper .gm-fp-innerBox {
				width: 100% !important;
				height: 100% !important;
			}
			.gm-fp-wrapper {
				display: block !important;
				position: fixed !important;
				width: 100% !important;
				height: 100% !important;
				top: 0 !important;
				left: 0 !important;
				background: #000 !important;
				z-index: 2147483647 !important;
			}`
		);
	}
	static getPlayerContainer(video) {
		let e = video, p = e.parentNode;
		const { clientWidth: wid, clientHeight: h } = e;
		do {
			e = p;
			p = e.parentNode;
		} while (p !== by && p.clientWidth-wid < 5 && p.clientHeight-h < 5);
		//e 为返回值，在此之后不能变了
		while (p !== by) p = p.parentNode || p.host;
		return e;
	}
	static isFull(e) {
		return w.innerWidth - e.clientWidth < 5 && w.innerHeight - e.clientHeight < 5;
	}
	toggle() {
		// assert(this.container);
		if (!this.container.contains(v)) this.container = FullPage.getPlayerContainer(v);
		events.handle('switchFP', !this._isFull);
		by.classList.toggle('gm-fp-body');
		let e = v;
		while (e != this.container) {
			e.classList.toggle('gm-fp-innerBox');
			e = e.parentNode;
		}
		e.classList.toggle('gm-fp-wrapper');
		e = e.parentNode;
		while (e != by) {
			e.classList.toggle('gm-fp-zTop');
			e = e.parentNode;
		}
		this._isFull = !this._isFull;
	}
}

const cacheMV = {
	check() {
		const buf = v.buffered;
		const i = buf.length - 1;
		this.iEnd = buf.end(i);
		return buf.start(0) >= this.playPos || this.iEnd > v.duration -55;
	},
	finish() {
		v.removeEventListener('canplaythrough', this.onChache);
		v.currentTime = this.playPos;
		this.chached = !1;
		setTimeout(_ => v.pause(), 99);
		HTMLVideoElement.prototype.play = this.rawPlay;
	},
	onChache() {
		if (this.check()) this.finish();
		else v.currentTime = this.iEnd;
	},
	exec() {
		if (cfg.isLive || !v || this.chached) return;
		this.chached = true; //正在缓存
		v.pause();
		this.rawPlay = HTMLVideoElement.prototype.play;
		HTMLVideoElement.prototype.play = () => new Promise(() => {});
		this.playPos = v.currentTime;
		v.addEventListener('canplaythrough', this.onChache);
		this.check();
		v.currentTime = this.iEnd;
	}
};
cacheMV.onChache = cacheMV.onChache.bind(cacheMV);

const actList = new Map();
actList.set(90, _ => {v.playbackRate = 1}) //按键Z
.set(88, adjustRate.bind(null, -0.1)) //按键X
.set(67, adjustRate.bind(null, 0.1)) //按键C
.set(40, adjustVolume.bind(null, -0.1)) //降音量
.set(38, adjustVolume.bind(null, 0.1)) //加音量
.set(37, _ => {v.currentTime -= 5}) //按键left
.set(37+1024, _ => {v.currentTime -= 20}) //按键shift+left
.set(39, _ => {v.currentTime += 5}) //按键right
.set(39+1024, _ => {v.currentTime += 20}) //按键shift+right
.set(68, _ => {v.currentTime -= 0.03;v.pause()}) //按键D：上一帧
.set(70, _ => {v.currentTime += 0.03;v.pause()}) //按键F：下一帧
.set(32, _ => {	//按键space
	if (cfg.btnPlay) clickDualButton(cfg.btnPlay);
	else v.paused ? v.play() : v.pause();
})
.set(13, _ => {	//回车键。 全屏
	_fs ? _fs.toggle() : clickDualButton(cfg.btnFS);
})
.set(13+1024, _ => {//web全屏
	self != top ? top.postMessage({id: 'gm-h5-toggle-iframeWebFull'}, '*')
	: _fp ? _fp.toggle() : clickDualButton(cfg.btnFP);
})
.set(27, _ => {	//按键esc
	if (FullScreen.isFull()) {
		_fs ? _fs.exit() : clickDualButton(cfg.btnFS);
	} else if (self != top) {
		top.postMessage({id: 'gm-h5-is-iframeWebFull'}, '*');
	} else if (FullPage.isFull(v)) {
		_fp ? _fp.toggle() : clickDualButton(cfg.btnFP);
	}
})
.set(73, _ => { //按键I：画中画模式
	if (!d.pictureInPictureElement) {
		v.requestPictureInPicture().catch(err => {
			alert('无法进入画中画模式!错误：\n'+ err)
		});
	} else {
		d.exitPictureInPicture().catch(err => {
			alert('无法退出画中画模式!错误：\n'+ err)
		});
	}
})
.set(80, _ => { //按键P：截图
	const canvas = d.createElement('canvas');
	canvas.width = v.videoWidth;
	canvas.height = v.videoHeight;
	canvas.getContext('2d').drawImage(v, 0, 0, canvas.width, canvas.height);

	canvas.toBlob((blob) => {
		const dataURL = URL.createObjectURL(blob);
		const link = d.createElement('a');
		link.href = dataURL;
		link.download = new Date().getTime().toString(36) + '.png';
		link.style.display = 'none';
		d.body.appendChild(link);
		link.click();
		link.remove();
		URL.revokeObjectURL(dataURL);
	});
})
.set(77, _ => {// M 缓存视频
	cacheMV.chached ? cacheMV.finish() : cacheMV.exec();
})
.set(78, _ => {// N 下一集
	if (self != top) top.postMessage({id: 'gm-h5-play-next'}, '*');
	else if (cfg.btnNext) doClick(cfg.btnNext);
	else if (cfg.isNumURL) goNextMV();
});

const app = {
	rawProps: new Map(),
	shellEvent() {
		const fn = ev => {
			if (ev.target.closest('button')) return;
			ev.stopPropagation(); // preventDefault
			ev.stopImmediatePropagation();
			actList.get(1037)(); //web全屏
		};
		const e = cfg.isClickOnVideo ? v : cfg.mvShell;
		!cfg.isLive && e.addEventListener('mousedown', ev => {
			if (1 == ev.button) {
				ev.stopPropagation();
				ev.stopImmediatePropagation();
				actList.has(39) ? actList.get(39)() : v.currentTime += 5;
			}
		});
		!cfg.disableDBLClick && e.addEventListener('dblclick', fn);
	},
	setShell() {
		const e = this.getDPlayer() || this.getVjsPlayer() ||
			(cfg.shellCSS && q(cfg.shellCSS)) ||
			(top != self ? by : FullPage.getPlayerContainer(v));
		if (e && cfg.mvShell !== e) {
			cfg.mvShell = e;
			this.shellEvent();
		}
	},
	checkMV() {
		if (this.vList) {
			const e = this.findMV();
			if (e && e != v) {
				v = e;
				cfg.btnPlay = cfg.btnNext = cfg.btnFP = cfg.btnFS = _fs = _fp = null;
				if (!cfg.isLive) {
					v.playbackRate = localStorage.mvPlayRate || 1;
					v.addEventListener('ratechange', ev => {
						localStorage.mvPlayRate = v.playbackRate;
					});
				}
				this.setShell();
			}
		}
		if (!validEl(cfg.mvShell)) {
			cfg.mvShell = null;
			this.setShell();
		}
		this.checkUI();
		return v;
	},
	getDPlayer() {
		const e = v.closest('.dplayer');
		if (e) {
			cfg.btnFP = q('.dplayer-full-in-icon > span', e);
			cfg.btnFS = q('.dplayer-full-icon', e);
			e.closest('body > *').classList.add('gm-dp-zTop');
		}
		return e;
	},
	getVjsPlayer() {
		const e = v.closest('.video-js');
		if (e) {
			cfg.btnFS = q('.vjs-control-bar > button.vjs-button:nth-last-of-type(1)');
			cfg.webfullCSS = '.vjs-control-bar > button.vjs-button[title$="全屏"]:nth-last-of-type(2)';
		}
		return e;
	},
	hotKey(e) {
		const t = e.target;
		if (e.ctrlKey || e.altKey || t.contentEditable=='true' ||
			/INPUT|TEXTAREA|SELECT/.test(t.nodeName)) return;
		if (e.shiftKey && ![13,37,39].includes(e.keyCode)) return;
		if (cfg.isLive && [37,39,78,77,88,67,90].includes(e.keyCode)) return;
		if (!this.checkMV()) return;
		if (!e.shiftKey && cfg.mvShell && cfg.mvShell.contains(t) && [32,37,39].includes(e.keyCode)) return;
		const key = e.shiftKey ? e.keyCode + 1024 : e.keyCode;
		if (actList.has(key)) {
			e.stopImmediatePropagation();
			e.stopPropagation();
			e.preventDefault();
			actList.get(key)();
		}
	},
	checkUI() {
		if (cfg.webfullCSS && !validEl(cfg.btnFP)) cfg.btnFP = q(cfg.webfullCSS);
		if (cfg.btnFP) _fp = null;
		else if (!_fp && self == top) _fp = new FullPage(cfg.mvShell);

		if (cfg.fullCSS && !validEl(cfg.btnFS)) cfg.btnFS = q(cfg.fullCSS);
		if (cfg.btnFS) _fs = null;
		else if (!_fs) _fs = new FullScreen(v);

		if (cfg.nextCSS && !validEl(cfg.btnNext)) cfg.btnNext = q(cfg.nextCSS);
		if (cfg.playCSS && !validEl(cfg.btnPlay)) cfg.btnPlay = q(cfg.playCSS);
	},
	onGrowVList() {
		if (this.vList.length == this.vCount) return;
		if (this.viewObserver) {
			for (let e of this.vList) {
				if (!this.vSet.has(e)) this.viewObserver.observe(e);
			}
		} else {
			const config = {
				rootMargin: '0px',
				threshold: 0.9
			};
			this.viewObserver = new IntersectionObserver(this.onIntersection.bind(this), config);
			for (let e of this.vList) this.viewObserver.observe(e);
		}
		this.vSet = new Set(this.vList);
		this.vCount = this.vList.length;
	},
	onIntersection(entries) {
		if (this.vList.length < 2) return;
		const entry = find.call(entries, k => k.isIntersecting);
		if (!entry || v == entry.target) return;
		v = entry.target;
		_fs = new FullScreen(v);
		_fp = new FullPage(v);
		events.on('switchFP', (toFull) => {
			const c = toFull ? this.vSet : this.vList;
			for (const e of c) this.viewObserver.unobserve(e);
		});
		events.handle('switchMV');
	},
	bindEvent() {
		for (const [i,k] of this.rawProps) Reflect.defineProperty(HTMLVideoElement.prototype, i, k);
		this.rawProps.clear();
		this.rawProps = null;
		$$(cfg.adsCSS);
		by = d.body;
		log('bind event\n', v);
		events.handle('foundMV');
		window.addEventListener('urlchange', info => { //TM event: info.url
			this.checkMV();
			events.handle('urlchange');
		});
		if (top != self) {
			top.postMessage({id: 'gm-h5-init-MVframe'}, '*');
			window.addEventListener("message", ev => {
				if (!ev.source || !ev.data || !ev.data.id) return;
				switch (ev.data.id) {
				case 'gm-h5-toggle-fullScreen':
					_fs ? _fs.toggle() : clickDualButton(cfg.btnFS);
					break;
				}
			}, false);
		}
		if (!cfg.isLive) {
			v.playbackRate = localStorage.mvPlayRate || 1;
			v.addEventListener('ratechange', ev => {
				localStorage.mvPlayRate = v.playbackRate;
			});
		}
		const fn = ev => {
			events.handle('canplay');
			v.removeEventListener('canplaythrough', fn);
		};
		v.addEventListener('canplaythrough', fn);
		by.addEventListener('keydown', this.hotKey.bind(this));

		cfg.mvShell ? this.shellEvent() : this.setShell();
		this.checkUI();
		if (cfg.multipleV) {
			new MutationObserver(this.onGrowVList.bind(this)).observe(by, observeOpt);
			this.vCount = 0;
			this.onGrowVList();
		}
	},
	init() {
		for (const i of this.rawProps.keys()) this.rawProps.set(i,
			Reflect.getOwnPropertyDescriptor(HTMLMediaElement.prototype, i));
		this.vList = d.getElementsByTagName('video');
		const fn = e => cfg.cssMV ? e.matches(cfg.cssMV) : e.offsetWidth > 9;
		this.findMV = find.bind(this.vList, fn);
		const timer = intervalQuery(e => {
			v = e;
			this.bindEvent();
		}, this.findMV);

		hookAttachShadow(async shadowRoot => {
			await sleep(600);
			events.handle('addShadowRoot', shadowRoot);
			if (v) return;
			if (v = q('video', shadowRoot)) { // v.getRootNode() == shadowRoot
				log('Found MV in ShadowRoot\n', v, shadowRoot);
				if (!cfg.shellCSS) cfg.mvShell = shadowRoot.host;
				clearInterval(timer);
				this.bindEvent();

				this.vList = null;
				this.findMV = noopFn;
			}
		});
	}
};

let router = {
	ted() {
		cfg.fullCSS = 'button[title="Enter Fullscreen"]';
		cfg.playCSS = 'button[title="play video"]';
		if (!gmFuncOfCheckMenu('TED强制高清', 'ted_forceHD')) return;
		const getHDSource = async () => {
			const pn = r1(/^(\/talks\/\w+)/, path);
			const resp = await fetch(pn + '/metadata.json');
			const data = await resp.json();
			return data.talks[0].downloads.nativeDownloads?.high
			  || data.talks[0].player_talks[0].resources.h264[0].file;
		};
		const check = async (rs) => {
			if (!v.src || v.src.startsWith('http')) return;
			try {
				const s = await getHDSource();
				$$(app.vList, e => e.removeAttribute('src')); // 取消多余的媒体资源请求
				v.src = s;
			} catch(ex) {
				alert('高清媒体不存在！');
			}
		};
		events.on('foundMV', () => {
			v.setAttribute('crossorigin', "anonymous");
			new MutationObserver(check).observe(v, {
				attributes: true,
				attributeFilter: ['src']
			});
			check();
		});
	},
	youtube() {
		GM_addStyle(
			`.gm-fp-body #player-container-inner{padding-top:0!important}
			.gm-fp-body #player-container-outer{
				max-width:100%!important;
				margin:0!important;
			}`
		);
		cfg.playCSS = 'button.ytp-play-button';
		cfg.nextCSS = 'a.ytp-next-button';
		cfg.fullCSS = 'button.ytp-fullscreen-button';
		cfg.isClickOnVideo = true;
		actList.delete(32);
		actList.set(69, actList.get(70)); //F键 >> E键
		actList.delete(70);
	},
	qq() {
		if (self != top &&(host == 'v.qq.com' || host == 'video.qq.com') ) throw '只处理主页面';
		actList.delete(32);
		cfg.nextCSS = '.txp_btn_next';
		cfg.webfullCSS = '.txp_btn_fake';
		cfg.fullCSS = '.txp_btn_fullscreen';
		events.on('canplay', () => {
			if (v.muted) $('.txp_icon_volume').click().next().hide();
			if (!w.PLAYER) return;
			actList.set(90, _ => { w.PLAYER._UiControl._UiSpeed.setSpeed(1) })
			.set(88, _ => { //X
				w.PLAYER._UiControl._UiSpeed.setSpeed(v.playbackRate - 0.1);
			})
			.set(67, _ => { //C
				w.PLAYER._UiControl._UiSpeed.setSpeed(v.playbackRate + 0.1);
			});
		});
		// app.rawProps.set('playbackRate', 1);
	},
	youku() {
		actList.delete(37);
		actList.delete(39);
		if (host.startsWith('vku.')) {
			events.on('canplay', () => {
				cfg.isLive = !q('.spv_progress');
			});
			cfg.fullCSS = '.live_icon_full';
		} else {
			events.on('foundMV',() => {
				$(document).unbind('keyup');
			});
			// localStorage.removeItem('cna');
			// delete cookie.cna;  //全部清除: cookie(); 写入cookie： cookie.cna = 'xxxxx---xxx';
			cfg.shellCSS = '#ykPlayer';
			cfg.webfullCSS = '.kui-webfullscreen-icon-0';
			cfg.fullCSS = '.kui-fullscreen-icon-0';
			cfg.nextCSS = '.kui-next-icon-0';
		}
	},
	bilibili() {
		app.rawProps.set('playbackRate', 1)
		  .set('currentTime', 1)
		  .set('volume', 1);
		cfg.isLive = host.startsWith('live.');
		if (cfg.isLive) return;
		const isSquirtle = path.startsWith('/bangumi');
		if (!isSquirtle) actList.delete(32);
		cfg.nextCSS = isSquirtle ? '.squirtle-video-next' : '.bilibili-player-video-btn-next';
		cfg.webfullCSS = isSquirtle ? '.squirtle-video-pagefullscreen' : '.bilibili-player-video-web-fullscreen';
		cfg.fullCSS = isSquirtle ? '.squirtle-video-fullscreen' : '.bilibili-player-video-btn-fullscreen';
		/* events.on('keydown', ev => {
			let n, p = w.player;
			switch (ev.keyCode) {
			case 38: n = 0.1; //加音量
			case 40: n = n || -0.1; //降音量
				p.volume(n + p.volume());
				ev.preventDefault();
				ev.stopPropagation();
				return true;
			case 37: n = ev.shiftKey ? -20 : -5; //left  快退5秒,shift加速
			case 39: n = n || (ev.shiftKey ? 20 : 5);
			case 70: n = n || 0.03; //按键F：下一帧
			case 68: n = n || -0.03; //按键D：上一帧
				n += p.getCurrentTime();
				p.seek(n, p.getState() === "PAUSED");
				ev.preventDefault();
				ev.stopPropagation();
				return true;
			}
		}); */
	},
	iqiyi() {
		cfg.fullCSS = '.iqp-btn-fullscreen:not(.fake__click)';
		cfg.webfullCSS = '.iqp-btn-webscreen:not(.fake__click)';
		cfg.nextCSS = '.iqp-btn-next';
	},
	pptv() {
		cfg.fullCSS = '.w-zoom-container > div';
		cfg.webfullCSS = '.w-expand-container > div';
		cfg.nextCSS = '.w-next';
	},
	mgtv() {
		cfg.fullCSS = 'mango-screen';
		cfg.webfullCSS = 'mango-webscreen > a';
		cfg.nextCSS = 'mango-control-playnext-btn';
	},
	ixigua() {
		cfg.fullCSS = 'div[aria-label="全屏"]';
		// cfg.webfullCSS = '.xgpc-theater-control-item';
		cfg.nextCSS = '.xgplayer-control-item.control_playnext';
		events.on('foundMV', () => {
			v.addEventListener('keydown', app.hotKey.bind(app));
		});
	},
	miguvideo() {
		cfg.playCSS = '.play-btn';
		cfg.nextCSS = '.next-btn';
	},
	baidu() {
		app.rawProps.set('playbackRate', 1);
	},
	weibo() {
		cfg.multipleV = path.startsWith('/u/');
	},
	acfun() {
		cfg.nextCSS = '.btn-next-part .control-btn';
		cfg.webfullCSS = '.fullscreen-web';
		cfg.fullCSS = '.fullscreen-screen';
	},
	['163']() {
		cfg.multipleV = host.startsWith('news.');
		GM_addStyle('div.video,video{max-height: 100% !important;}');
		return host.split('.').length > 3;
	},
	sohu() {
		cfg.nextCSS = 'li.on[data-vid]+li a';
		cfg.fullCSS = '.x-fullscreen-btn';
		cfg.webfullCSS = '.x-pagefs-btn';
	},
	fun() {
		cfg.nextCSS = '.btn-item.btn-next';
	},
	le() {
		GM_addStyle('.gm-fp-body .le_head{display:none!important}');
		cfg.cssMV = '#video video';
		cfg.shellCSS = '#video';
		cfg.nextCSS = '.hv_ico_next';
		setInterval(_ => {
			if (!v || v.offsetHeight) return;
			for (const k of Object.values(v.attributes)) if (v.getAttribute(k.name) == ''){
				v.removeAttribute(k.name);
				break;
			}
		}, 600);
	},
	agemys() {
		actList.set(78, _ => { location.href = location.href.replace(/\d+$/, s => ++s) });
	},
	hanmidy() {
		cfg.nextCSS = `a[href="${path}"]+a`;
		// GM_addStyle('.dplayer-loaded{ background-color:orange !important; }');
	},
	olevod() {
		cfg.fullCSS = 'button[data-plyr=fullscreen]';
		GM_addStyle('.plyr__video-wrapper{ height:100%!important; padding-bottom:0!important;}');
	}
};

if (!router[u]) { //直播站点
	router = {
		douyu() {
			cfg.adsCSS = 'a[href*="wan.douyu.com"]';
			cfg.isLive = !host.startsWith('v.');
			if (cfg.isLive) {
				cfg.cssMV = '.layout-Player video';
				cfg.webfullCSS = '.wfs-2a8e83';
				cfg.fullCSS = '.fs-781153';
				cfg.playCSS = 'div[class|=play]';
				path != '/' && document.addEventListener('DOMContentLoaded', ev => {
					$$('.u-specialStateInput', e => {e.checked = true;})
				});
			} else events.on('addShadowRoot', function(r) {
				if (r.host.matches('#demandcontroller-bar')) {
					cfg.shellCSS = 'div[fullscreen].video';
					cfg.btnFP = q('.ControllerBar-PageFull', r);
					cfg.btnFS = q('.ControllerBar-WindowFull', r);
					this.undo('addShadowRoot');
				}
			});
		},
		yy() {
			cfg.isLive = !path.startsWith('/x/');
			if (cfg.isLive) {
				cfg.fullCSS = '.yc__fullscreen-btn';
				cfg.webfullCSS = '.yc__cinema-mode-btn';
				cfg.playCSS = '.yc__play-btn';
			}
		},
		huya() {
			if (firefoxVer && firefoxVer < 57) return true;
			cfg.disableDBLClick = !0;
			cfg.webfullCSS = '.player-fullpage-btn';
			cfg.fullCSS = '.player-fullscreen-btn';
			cfg.playCSS = '#player-btn';
			cfg.adsCSS = '#player-subscribe-wap,#wrap-income';
			intervalQuery(doClick, '.login-tips-close');
			localStorage['sidebar/ads'] = '{}';
			localStorage['sidebar/state'] = 0;
			localStorage.TT_ROOM_SHIELD_CFG_0_ = '{"10000":1,"20001":1,"20002":1,"20003":1,"30000":1}';
		},
		longzhu() {
			cfg.fullCSS = 'a.ya-screen-btn';
		},
		zhanqi() {
			localStorage.lastPlayer = 'h5';
			cfg.fullCSS = '.video-fullscreen';
		}
	};
	if (router[u]) {
		cfg.isLive = cfg.isLive || !host.startsWith('v.');
		(!w.chrome || isEdge) && fakeUA(ua_chrome);
	}
}

Reflect.defineProperty(navigator, 'plugins', {
	get() { return { length: 0 } }
});
GM_registerMenuCommand('脚本功能快捷键表' , alert.bind(w,
`双击：切换（网页）全屏         鼠标中键：快进5秒

P：视频截图        i：切换画中画        M：(停止)缓存视频
左右方向键：快退、快进5秒;   方向键 + shift: 20秒
上下方向键：音量调节   ESC：退出（网页）全屏
空格键：暂停/播放      N：播放下一集
回车键：切换全屏;      回车键 + shift: 切换网页全屏
C：加速0.1倍播放       X：减速0.1倍播放       Z：正常速度播放
D：上一帧     F：下一帧(youtube.com用E键)`
));
if (!router[u] || !router[u]()) app.init();
if (!router[u] && !cfg.isNumURL) cfg.isNumURL = /[_\W]\d+(\/|\.[a-z]{3,8})?$/.test(path);