刷课专用
// ==UserScript==
// @name 学习公社刷课专用
// @version 0.2
// @description 刷课专用
// @author chengfx
// @match https://www.ttcdw.cn/p/course/v/v_*?itemId=*&segId=*&projectId=*&orgId=*&type=*
// @match https://www.ttcdw.cn/p/uc/projectCenter/*
// @icon https://www.google.com/s2/favicons?sz=64&domain=ttcdw.cn
// @grant none
// @license MIT
// @namespace chengfx
// ==/UserScript==
let run_state = true;
const refresh_page_time = 1000 * 60 * 30;
const createBroadcastChannel=(cb)=> {
const broadcastChannel = new BroadcastChannel('chengfx');
broadcastChannel.onmessage = cb;
return broadcastChannel;
}
const autoContinue = ()=>{
const modal = document.querySelector("#layui-layer1") || document.querySelector("#layui-layer3");
if(!modal || modal.style.display === 'none'){
return;
}
const btn = document.querySelector("#comfirmClock");
btn.click();
}
const autoPlayCourse = ()=>{
const videos = document.querySelectorAll('video');
videos.forEach(v=>{
v.muted=true;
v.play()
})
}
const findUnfinishCourseItem = ()=>{
const allCourseItems = [...document.querySelectorAll(".course-info")];
const unfinishCourseItem = allCourseItems.find(course=>course.querySelector('.four').innerText !== '100%');
return unfinishCourseItem;
}
const autoJumpCourse = (unfinishCourseItem)=>{
if(!unfinishCourseItem){
console.info("allFinish")
return false;
}else{
unfinishCourseItem.children[0]?.click();
setTimeout(autoPlayCourse,1000)
return true;
}
}
const nextCourse = ()=>{
const allCourses = [...document.querySelectorAll(".li-item")];
const activeIndex = allCourses.findIndex(c=>c.style['background-image'].includes('current_seg'));
if(activeIndex === allCourses.length -1 || activeIndex === -1){
run_state = false;
return;
}
console.log(activeIndex,allCourses[activeIndex+1])
allCourses[activeIndex+1]?.click();
}
const nextModule = ()=>{
const allModules = [...document.querySelectorAll(".item-col")];
const activeIndex = allModules.findIndex(m=>!!m.querySelector('.is-active'));
if(activeIndex === allModules.length - 1){
nextCourse()
}else{
allModules[activeIndex+1]?.querySelector('.el-collapse-item__header')?.click();
}
}
const openUnfinishCourse = ()=>{
const unfinishCourse = [...document.querySelectorAll(".el-table__row")].find((e)=>e.querySelector(".course_num").innerText !== "课程：100%");
if(!unfinishCourse){
return false;
}
const learnBtn = unfinishCourse.querySelector(".to-study");
learnBtn.click();
return true;
}
const webWorkerScript = new Blob([`
setInterval(()=>{
self.postMessage('autoContinue');
self.postMessage('autoNext');
self.postMessage('heartBeat');
},1000);
`], { type: 'application/javascript' });
(function() {
'use strict';
const init = async ()=>{
console.info("success")
const isPlayPage = location.href.startsWith("https://www.ttcdw.cn/p/course");
if(isPlayPage){
console.log("im play page");
setTimeout(location.reload,refresh_page_time);
const bc = createBroadcastChannel((msg)=>{
console.log(msg);
});
const workerUrl = URL.createObjectURL(webWorkerScript);
const worker = new Worker(workerUrl);
worker.onmessage = (e)=>{
switch(e.data){
case 'autoContinue':{
autoContinue();
break;
}
case 'autoNext':{
const course = findUnfinishCourseItem();
if(!course){
bc.postMessage({cmd:"next"});
window.close();
return;
}
if(lastCourse === course){
return;
}
autoJumpCourse(course);
lastCourse = course;
break;
}
case 'heartBeat':{
console.log('heartBeat');
break;
}
}
}
let lastCourse = null;
}else{
console.log("im not play page");
while(!openUnfinishCourse()){
if(!run_state){
break;
}
nextModule()
await new Promise((res,rej)=>{setTimeout(res,1000)});
}
const bc = createBroadcastChannel((msg)=>{
switch(msg.data.cmd){
case 'next':{
console.log("next");
location.reload();
break;
}
}
});
bc.postMessage({a:1})
}
}
setTimeout(init,2000)
})();