- **这是一个船新的版本，系兄弟就来砍我**
// ==UserScript==
// @name 华东理工大学网教课程专供刷课脚本
// @namespace video-dog
// @version 0.10.3
// @description - **这是一个船新的版本，系兄弟就来砍我**
// @description - **支持单个课程多视频播放，支持修改配速，储存倍速**
// @description - **自动断点播放，自动下一集，默认10倍速 ，最高16倍（推荐使用谷歌浏览器）**
// @author video-dog
// @match *://mooc1.s.ecust.edu.cn/*
// @icon data:image/vnd.microsoft.icon;base64,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
// @grant none
// @license 0.10.1
// ==/UserScript==
(function() {
'use strict';
/**
* ***********本程序仅用于学习交流，切勿用于非法用途，否则后果自负***********
*/
/**
* ***********本程序仅用于学习交流，切勿用于非法用途，否则后果自负***********
*/
/**
* ***********本程序仅用于学习交流，切勿用于非法用途，否则后果自负***********
*/
class AutoPlayVideo {
constructor() {
this.iframes = [];
this.video = null;
this.videoEnd = [];
this.speed = parseInt(window.localStorage.getItem("hd-video-speed")) || 10;
this.index = 0;
this.btnTimer = null;
this.waitCata = document.querySelectorAll(".ncells");
this.log = (t) => {
console.log(t);
};
this.init();
}
init() {
clearInterval(this.btnTimer);
this.selectCata();
this.btnTimer = setInterval(() => {
this.log("正在获取新的章节");
this.getIframes();
}, 1000);
}
input() {
const controllerWrapper = document.createElement("div");
const input = document.createElement("input");
const btn = document.createElement("button");
const log = document.createElement("p");
btn.classList.add("editor-video-speed");
btn.innerText = "确认修改播放速度";
input.style.border = "1px solid black";
controllerWrapper.style.position = "fixed";
controllerWrapper.style.top = "100px";
controllerWrapper.style.left = "120px";
controllerWrapper.style.display = "flex";
controllerWrapper.style.justifyContent = "space-around";
controllerWrapper.style.alignItems = "center";
input.value = this.speed;
controllerWrapper.appendChild(input);
controllerWrapper.appendChild(btn);
controllerWrapper.appendChild(log);
log.style.background = "#333333";
log.style.color = "#ffffff";
log.style.padding = "2px 4px";
this.log = (t) => {
log.innerText = t;
};
document.body.append(controllerWrapper);
btn.addEventListener("mousedown", () => {
this.speed = input.value;
window.localStorage.setItem("hd-video-speed", this.speed);
if (this.video) {
alert("修改成功");
}
this.resetVideoSpeed();
});
}
getIframes() {
const iframe1 = document.querySelector("iframe");
const iframe2 = iframe1.contentDocument.getElementsByTagName("iframe");
const i1Btn = iframe1.contentDocument.getElementsByTagName("button")[0];
const i2Btn = iframe2[0].contentDocument.getElementsByTagName("button")[0];
if (i2Btn || i1Btn) {
if (i1Btn) {
this.iframes = Array.from(iframe1);
} else if (i2Btn) {
this.iframes = Array.from(iframe2);
}
clearInterval(this.btnTimer);
setTimeout(() => {
this.play();
this.input();
}, 1000);
}
}
selectCata() {
if (this.waitCata) {
// const itemParent = [
// ...this.waitCata[this.index].parentElement.childNodes,
// ].filter((item) => item.nodeName === "A");
const a = this.waitCata[this.index].querySelector("a");
// this.log(this.waitCata[this.index], a);
eval(a.href);
this.log("正在选择下一章节");
this.videoEnd = [];
}
}
videoEvent(that) {
// that.video && that.video.removeEventListener("ended", that.videoEvent);
setTimeout(() => {
if (!that.iframes.length) {
that.index += 1;
that.selectCata();
that.init();
} else {
that.play();
}
}, 1000);
}
resetVideoSpeed() {
if (!this.video) {
alert("修改失败，未获取到视频播放器");
return;
}
if (this.speed > 16) {
alert("修改失败，浏览器最高支持16倍速");
return;
}
delete this.video.playbackRate;
delete this.video.playbackRate;
delete this.video.playbackRate;
this.video.playbackRate = this.speed;
Object.defineProperty(this.video, "playbackRate", {
configurable: true,
get: function () {
return 1;
},
set: function () {},
});
}
play() {
let curIframe = this.iframes.shift();
this.videoEnd.push(this.index);
this.log(
"准备播放",
`
获取到${this.iframes.length}个iframe
`
);
if (curIframe) {
const isTaskEnd = [...curIframe.parentElement.classList].includes(
"ans-job-finished"
);
if (isTaskEnd) {
this.log(`当前任务点播放完毕，正在检查下一个...`);
clearInterval(this.btnTimer);
this.videoEvent(this);
return;
}
const btn = curIframe.contentDocument.getElementsByTagName("button")[0];
if (btn) {
this.log("播放成功");
this.video = curIframe.contentDocument.getElementsByTagName("video")[0];
this.video.scrollIntoView();
btn.click();
clearInterval(this.btnTimer);
this.resetVideoSpeed();
this.video.addEventListener("ended", () => {
this.log(`视频播放完毕，正在播放下一个..`);
this.videoEnd.push(this.index);
setTimeout(() => {
this.videoEvent(this);
}, 1000);
});
this.video.addEventListener("pause", () => {
if (!this.videoEnd.includes(this.index)) {
this.video.play();
}
});
}
}
}
}
console.log(
"%c ***********本程序仅用于学习交流，切勿用于非法用途，否则后果自负***********",
"color: red; font-size: 20px;"
);
const loop = setInterval(() => {
if (document.querySelectorAll(".ncells").length >= 1) {
window.APV = new AutoPlayVideo();
clearInterval(loop);
}
}, 500);
})();