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Youku视频去广告及其黑屏倒计时
目前为
// ==UserScript==
// @name Youku视频去广告 by ylcs006
// @namespace ylcs006.Youku.com
// @version 0.1.1
// @description Youku视频去广告及其黑屏倒计时
// @match https://v.youku.com/v_show/*
// @run-at document-start
// ==/UserScript==
'use strict';
const r1 = (regp, s) => regp.test(s) && RegExp.$1;
const runScript = (text) => {
const e = document.createElement('script');
e.textContent = text;
document.head.appendChild(e);
e.remove();
};
const rules = [{
//去广告及其倒计时
rule: '//acs.youku.com/h5/mtop.youku.play.ups.appinfo.get/',
async callback(url) {
const resp = await fetch(url, { credentials: 'include' });
const val = await resp.text();
const cb = r1(/callback=(mtopjsonp\d*)/, url);
if (!cb) return;
const i = val.indexOf(cb);
if (i < 2) {
const json = JSON.parse(val.slice(i + cb.length + 1, -1));
json.data.data.ad = {BFSTREAM:[],BFVAL:[]};
runScript(`${cb}(${JSON.stringify(json)})`);
}
}
}
];
Reflect.defineProperty(
HTMLScriptElement.prototype, '_rawSrc',
Reflect.getOwnPropertyDescriptor(HTMLScriptElement.prototype, 'src')
);
Reflect.defineProperty(HTMLScriptElement.prototype, 'src', {
get() {
return this._rawSrc;
},
set(val) {
const rule = rules.find(r => val.includes(r.rule));
if (rule) rule.callback(val);
else this._rawSrc = val;
}
});
/*
Reflect.setPrototypeOf(HTMLScriptElement, new Proxy(HTMLScriptElement.prototype, {
appendChild(txt) {
const s = txt.toString();
const isHandle = rule instanceof RegExp ? rule.test(s) : s.includes(rule);
if (!isHandle) return rawAppend(txt);
if (cb) {
txt.textContent = cb(s);
//return rawAppend(txt);
}
},
set(target, key, value, receiver) {
if (key == 'src') {
const rule = rules.find(r => value.includes(r.rule));
if (rule) return rule.callback(value);
}
Reflect.set(target, key, value, receiver);
}
})); */