莞易学东莞慕课教师培训平台
// ==UserScript==
// @name 莞易学东莞慕课教师培训平台::jspx.dgjy.net
// @namespace https://gf.qytechs.cn/
// @version 0.5
// @description 莞易学东莞慕课教师培训平台
// @author CosilC; Lynn
// @match https://jspx.dgjy.net/*
// @icon https://study.dgjy.net/static/favicon.ico
// @grant none
// @license GPLv3
// ==/UserScript==
console.log('script loaded');
let hrefCache = location.href;
let curHrefIntervalList = [];
let firstrefresh = true;
let hrefChangeWatcher = setInterval(() => {
if (location.href != hrefCache) {
console.log('href had changed!');
hrefCache = location.href;
init();
}
}, 100);
init();
var wait = (ms) => {
const start = Date.now();
let now = start;
while (now - start < ms) {
now = Date.now();
}
}
function init() {
if (location.href.includes('/train/trainee/courseStudyMain.action')) {
//课程内容章节目录页
console.log('进入章节目录');
//getSectionUnfinishedList()[0]?.click();
nodeLoadingWatcher('.tier3').then(() => {
let sectionUnfinishedList = getSectionUnfinishedList();
console.log(sectionUnfinishedList)
if (sectionUnfinishedList.length > 0) {
wait(1000);
sectionUnfinishedList[0].click();
}
})
} else if (location.href.includes('/train/trainee/courseware.action')) {
//课程学习页
console.log('进入课程学习');
nodeLoadingWatcher('div.video-wrap').then(() => {
handleCourseContent();
})
}
}
/**
* 课程学习页
*/
function handleCourseContent() {
let curSectionTitle = document.querySelector(`h1`).innerText;
//继续学习弹窗监测
/* setCurHrefInterval(() => {//未处理
let continueBtn = getNodeByText('继续学习', '[aria-label=提示] button', false);
if (continueBtn && continueBtn.offsetParent) {
console.log('检测到 继续学习弹框');
continueBtn.click();
}
}) */
//学习进度提示弹窗监测
/* setCurHrefInterval(() => {
let confirmBtn = document.querySelector(`[id=panelWindow_confirm] a.abtn-blue.submit`);
if (confirmBtn) {
console.log('检测到 学习完成提示弹框');
confirmBtn.click();
}
}) */
setCurHrefInterval(() => {
let confirmNode = document.querySelector(`#panelWindow_confirm`);
//let t = confirmNode.querySelector(`.abtn-blue.submit`);
if (confirmNode.style.display != "none") {
console.log('检测到 学习完成提示弹框');
confirmNode.querySelector(`.abtn-blue.submit`).click();
}
})
/* //禁止多个视频一起观看弹窗监测
setCurHrefInterval(() => {//未处理
let confirmBtn = getNodeByText('确定', '[aria-label=提示] button', false);
if (confirmBtn && confirmBtn.offsetParent) {
console.log('检测到 禁止多个视频一起观看弹窗监测');
location.reload();
}
}) */
// //章节全部完成监测
// setCurHrefInterval(() => {
// if (getNodeByText('课程内容', '[role=menuitem]', false).querySelector('.el-icon-success')) {
// console.log('该课程已经全部完成');
// clearCurHrefInterval();
// getNodeByText('课程内容', '[role=menuitem]', false).querySelector('.el-icon-success').click();
// }
// })
// 小节完成监测
/* setCurHrefInterval(() => {//未处理
if (getSectionFinished()) {
console.log(`${curSectionTitle} 小节已完成，正在跳转回课程主页`);
let indexBtn = getNodeByText('课程内容', '[role=menuitem]', false);
if(indexBtn){
indexBtn.click();
}
}
else if (getTabFinished())
{
console.log(`${curSectionTitle} 标签页已完成，正在跳到下一标签页`);
let TabUnfinishedList = getTabUnfinishedList();
console.log(TabUnfinishedList)
if (TabUnfinishedList.length > 0) {
TabUnfinishedList[0].click();
}
}
else
{
firstrefresh = true;
}
}); */
//视频播放监测
setCurHrefInterval(() => {
let videoNode = document.querySelector(`video`);
let tempNode = document.getElementById(`videoPlayer`).childNodes[0].childNodes[3];
if (videoNode || !tempNode) {
if(!videoNode.onended){
videoNode.onended = () =>{
let indexBtn = getNodeByText('返回课程学习', '*', false);
if(indexBtn){
indexBtn.click();
}
}
}
if (videoNode.paused) {
console.log('继续播放');
tempNode.click();;
}
if (!videoNode.muted || videoNode.volume) {
videoNode.muted = true;
videoNode.volume = 0;
}
} else {
console.log('开始播放');
tempNode.click();
}
})
//题目弹框监测
/* setCurHrefInterval(() => {
let queBreakDialog = document.querySelector('[aria-label="节点做题"]');
if (queBreakDialog && queBreakDialog.offsetParent) {
console.log('检测到 题目弹框');
let btnArr = document.querySelectorAll(`[aria-label=节点做题] button span`);
btnArr[0].click();
btnArr[1].click();
}
}) */
}
/**
* 获取当前课程列表中未完成的小节列表
*
* @returns {array} 小节未完成列表
*/
function getSectionUnfinishedList() {
let temp = Array.from(document.querySelectorAll(`.tier-tree-two .tier3`));
let temp2 = temp.filter(v => ((v.innerText.search("未完成")) != -1) );
let temp3 = temp2.map(v => v.querySelector(`a`));
return temp3;
}
/**
* 获取当前课程列表中未完成的小节列表
*
* @returns {array} 小节未完成列表
*/
/* function getTabUnfinishedList() {
// Array.from(document.querySelectorAll(`.courseList .el-row`)).filter(v => v.querySelector(`.el-tag--info`)).innerText == '未完成').map(v => v.querySelector('.flR'))
return Array.from(document.querySelectorAll(`.el-tabs .el-tag--info`));
/ *.filter(v => {
let tag = null;
return (tag = v.querySelector(`.el-tag--info`)) ? tag.innerText == '未完成' : false
}).map(v => v.querySelector('.flR'));* /
}
*/
/**
* 获取当前小节完成状态
*
* @returns {boolean} 小节完成状态
*/
/* function getSectionFinished() {
return document.querySelector(`[role=tablist] [role=tab].is-top .el-tag--info`) ? false : true;
//return document.querySelector(`[role=tablist] [role=tab].is-active .el-tag--success`) ? true : false;
} */
/**
* 获取当前顶部标签页完成状态
*
* @returns {boolean} 顶部标签页完成状态
*/
/* function getTabFinished() {
//return document.querySelector(`[role=tablist] [role=tab].is-top .el-tag--info`) ? false : true;
return document.querySelector(`.abtn-blue .submit`) ? true : false;
} */
/**
* 跳转下一节
*/
/* function nextSection() {
getNodeByText('下一节', 'button').click();
setCurHrefInterval(() => {
let confirmBtn = getNodeByText('确定', '[aria-label=章节切换] button')
if (confirmBtn && confirmBtn.offsetParent != null) {
confirmBtn.click();
}
}, 100);
} */
/**
* 获取给定文本和选择器对应的首个节点
*
* @param {string} text 目标文本
* @param {string} cssSelector css选择器
* @param {boolean} allEqual 全等
* @return {domNode}文本和选择器对应的首个节点
*/
function getNodeByText(text, cssSelector = '*', allEqual = true) {
let targetNodeList = [];
return (targetNodeList = getNodeListByText(text, cssSelector, allEqual)) ? targetNodeList[0] : null;
}
/**
* 获取给定文本和选择器对应的节点列表
*
* @param {string} text 目标文本
* @param {string} cssSelector css选择器
* @param {boolean} allEqual 全等
* @return {array(domNode)} 文本和选择器对应的节点列表 没有时返回null
*/
function getNodeListByText(text, cssSelector = '*', allEqual = true) {
let targetNodeList = [];
return (targetNodeList = Array.from(document.querySelectorAll(cssSelector)).filter(v => allEqual ? v.innerText == text : v.innerText.includes(text))).length > 0 ? targetNodeList : null;
}
/**
* 设置一个只在当前href生效的定时器
* @param {function} fn
* @param {integer} interval
*/
function setCurHrefInterval(fn, interval = 1000) {
let intervalNum = setInterval(() => {
if (location.href != hrefCache) {
clearCurHrefInterval();
} else {
fn();
}
}, interval);
curHrefIntervalList.push(intervalNum);
return intervalNum;
}
/**
* 清空curHrefIntervalList内所有定时器
*/
function clearCurHrefInterval() {
while (curHrefIntervalList.length) {
clearInterval(curHrefIntervalList.pop());
}
}
/**
* 等待目标节点加载
* @param {string} cssSelector css选择器
* @return {Promise} resolve:目标节点
*/
function nodeLoadingWatcher(cssSelector) {
return new Promise((resolve) => {
let targetNode = null;
let intervalObj = setInterval(() => {
if (targetNode = document.querySelector(cssSelector)) {
clearInterval(intervalObj);
resolve(targetNode);
}
})
})
}
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