306 lines
13 KiB
JavaScript
306 lines
13 KiB
JavaScript
// ==UserScript==
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// @name 绕过超星人脸验证
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// @description 绕过超星人脸验证
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// @version v1.2.0
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// @license MIT
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// @grant GM_addStyle
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// @grant GM_getResourceText
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// @grant GM_xmlhttpRequest
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// @grant GM_setClipboard
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// @match https://mooc1.chaoxing.com/mycourse/studentstudy*
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// @run-at document-end
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// ==/UserScript==
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// 移除人脸认证窗口
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function removePop() {
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var popWindow = document.getElementsByClassName('popDiv wid640')[0];
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if (popWindow) {
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popWindow.parentNode.removeChild(popWindow);
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document.getElementsByClassName('maskDiv')[0].className = 'Fuck';
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}
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return removePop;
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}
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// 100 毫秒检查一次
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setInterval(removePop(), 100);
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// 获取课程 URL
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function fetchClass() {
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var myCourse = [];
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for (var i = 0; i < document.getElementsByTagName('span').length; i++) {
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var urlEvent = document.getElementsByTagName('span')[i].attributes.onclick;
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if (urlEvent)
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if (urlEvent.nodeValue.includes('getTeacherAjax'))
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myCourse.push(urlEvent.nodeValue.replace('getTeacherAjax', 'genUrl'));
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}
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return myCourse;
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}
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// 为课程加上序号
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function showOrder() {
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var urlTag = document.getElementsByTagName('span'), count = 1;
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for (var i = 0; i < document.getElementsByTagName('span').length; i++) {
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if (urlTag) {
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var urlEvent = document.getElementsByTagName('span')[i].attributes.onclick;
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if (urlEvent)
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if (urlEvent.nodeValue.includes('getTeacherAjax') && !urlTag[i].innerText.includes('第 ')) {
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urlTag[i].innerText = '第 ' + count++ + ' 课';// - ' + urlTag[i].innerText;
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}
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}
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}
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return showOrder;
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}
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// 1 秒获取一次
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var myCourse;
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setInterval(function() {
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myCourse = fetchClass();
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showOrder();
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}, 1000);
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// 构造课程 URL
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function genUrl(courseId, classId, knowledgeId) {
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// 获取页面资讯
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var curCpi = document.getElementById('curCpi').attributes.value.value;
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// 打开影片
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var video = 'https://mooc1.chaoxing.com/knowledge/cards' +
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'?clazzid=' + classId +
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'&courseid=' + courseId +
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'&knowledgeid=' + knowledgeId +
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'&num=0' +
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'&ut=s' +
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'&cpi=' + curCpi +
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'&v=20160407-1';
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// 打开练习
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var exercise = 'https://mooc1.chaoxing.com/knowledge/cards' +
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'?clazzid=' + classId +
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'&courseid=' + courseId +
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'&knowledgeid=' + knowledgeId +
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'&num=1' +
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'&ut=s' +
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'&cpi=' + curCpi +
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'&v=20160407-1';
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// 章节测试
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var exam = 'https://mooc1.chaoxing.com/knowledge/cards' +
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'?clazzid=' + classId +
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'&courseid=' + courseId +
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'&knowledgeid=' + knowledgeId +
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'&num=2' +
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'&ut=s' +
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'&cpi=' + curCpi +
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'&v=20160407-1';
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return {
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video: video,
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exercise: exercise,
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exam: exam
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}
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}
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// 1 秒构造一次
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var urlList = [];
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setInterval(function() {
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if (myCourse.length != 0 && urlList.length == 0) {
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for (var i = 0; i < myCourse.length; i++)
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urlList.push(eval(myCourse[i]));
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}
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}, 1000);
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// 根据 URL 列表创建表单
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function createList(htmlObj) {
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// 用户选择看片还是做题
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var typeForm = document.createElement('select');
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typeForm.setAttribute('id', 'type');
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typeForm.setAttribute('style', 'margin:5px;padding:15px;');
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// 创建选单内联 HTML
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typeForm.innerHTML = '<option value="video" selected>看片</option>' +
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'<option value="exercise">课后作业</option>' +
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'<option value="exam">章节测试</option>';
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// 套用表单到页面
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htmlObj.appendChild(typeForm);
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// 用户选择哪一课
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var courseForm = document.createElement('select');
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courseForm.setAttribute('id', 'course');
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courseForm.setAttribute('style', 'margin:5px;padding:15px;');
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// 创建选单内联 HTML
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var courseAvaliable = '';
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for (var i = 0; i < myCourse.length; i++) {
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var count = i + 1;
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courseAvaliable += '<option value="' + myCourse[i] + '">第 ' + count + ' 课</option>';
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}
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courseForm.innerHTML = courseAvaliable;
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// 套用表单到页面
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htmlObj.appendChild(courseForm);
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// 创建 <script> 标签，内联 creatFrame 函数
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var pageHead = document.getElementsByTagName('head')[0];
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var extScript = document.createElement('script');
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extScript.type = 'text/javascript';
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extScript.innerText = 'window.alert=function(){return!1};function creatFrame(){function genUrl(a,b,c){var d,e=document.getElementById("curCpi").attributes.value.value;d="video"==typeValue?"https://mooc1.chaoxing.com/knowledge/cards?clazzid="+b+"&courseid="+a+"&knowledgeid="+c+"&num=0&ut=s&cpi="+e+"&v=20160407-1":"exercise"==typeValue?"https://mooc1.chaoxing.com/knowledge/cards?clazzid="+b+"&courseid="+a+"&knowledgeid="+c+"&num=1&ut=s&cpi="+e+"&v=20160407-1":"https://mooc1.chaoxing.com/knowledge/cards?clazzid="+b+"&courseid="+a+"&knowledgeid="+c+"&num=2&ut=s&cpi="+e+"&v=20160407-1",console.log(d);var f=document.getElementsByClassName("Fuck")[0],g=document.getElementById("player");g||(g=document.createElement("div"),g.setAttribute("id","player"),f.appendChild(g));var h=document.getElementById("iframe");return h||(h=document.createElement("iframe")),h.setAttribute("id","iframe"),h.setAttribute("allowfullscreen","true"),h.setAttribute("webkitallowfullscreen","true"),h.setAttribute("mozallowfullscreen","true"),h.setAttribute("onload","clickImg()"),h.setAttribute("height","763"),h.setAttribute("frameborder","0"),h.setAttribute("src",d),f=document.getElementById("player"),void f.appendChild(h)}var type=document.getElementById("type"),typeIndex=type.selectedIndex,typeValue=type.options[typeIndex].value,course=document.getElementById("course"),courseIndex=course.selectedIndex,courseValue=course.options[courseIndex].value;eval(courseValue)}';
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/*
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* 未压缩 JS 代码
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*
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// 禁止一切弹窗
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window.alert = function() {
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return false;
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}
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// 根据用户选择创建 iframe
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function creatFrame() {
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function genUrl(courseId, classId, knowledgeId) {
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// 获取页面资讯
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var curCpi = document.getElementById('curCpi').attributes.value.value, url;
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// num：练习是 1, 影片是 0
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if (typeValue == 'video') {
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url = 'https://mooc1.chaoxing.com/knowledge/cards' +
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'?clazzid=' + classId +
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'&courseid=' + courseId +
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'&knowledgeid=' + knowledgeId +
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'&num=0' +
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'&ut=s' +
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'&cpi=' + curCpi +
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'&v=20160407-1';
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} else if (typeValue == 'exercise') {
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url = 'https://mooc1.chaoxing.com/knowledge/cards' +
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'?clazzid=' + classId +
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'&courseid=' + courseId +
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'&knowledgeid=' + knowledgeId +
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'&num=1' +
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'&ut=s' +
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'&cpi=' + curCpi +
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'&v=20160407-1';
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} else {
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url = 'https://mooc1.chaoxing.com/knowledge/cards' +
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'?clazzid=' + classId +
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'&courseid=' + courseId +
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'&knowledgeid=' + knowledgeId +
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'&num=2' +
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'&ut=s' +
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'&cpi=' + curCpi +
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'&v=20160407-1';
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}
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console.log(url);
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// 新建一个 div
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var htmlObj = document.getElementsByClassName('Fuck')[0];
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// 避免大量新建 div，先做判断
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var playerDiv = document.getElementById('player');
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if (!playerDiv) {
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playerDiv = document.createElement('div');
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playerDiv.setAttribute('id', 'player');
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htmlObj.appendChild(playerDiv);
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}
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// 寻找 iframe，如果没有就创建一个
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var courseFrame = document.getElementById('iframe');
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if (!courseFrame) {
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courseFrame = document.createElement('iframe');
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}
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// 设置基本属性
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courseFrame.setAttribute('id', 'iframe');
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//courseFrame.setAttribute('scrolling', 'no');
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courseFrame.setAttribute('allowfullscreen', 'true');
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courseFrame.setAttribute('webkitallowfullscreen', 'true');
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courseFrame.setAttribute('mozallowfullscreen', 'true');
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courseFrame.setAttribute('onload', 'clickImg()');
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courseFrame.setAttribute('height', '763');
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courseFrame.setAttribute('frameborder', '0');
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courseFrame.setAttribute('src', url);
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// 套用 iframe 到页面
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htmlObj = document.getElementById('player');
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htmlObj.appendChild(courseFrame);
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return;
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}
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// 用户选择看片还是做题
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var type = document.getElementById('type'),
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typeIndex = type.selectedIndex,
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typeValue = type.options[typeIndex].value;
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// 用户选择哪一课
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var course = document.getElementById('course'),
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courseIndex = course.selectedIndex,
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courseValue = course.options[courseIndex].value;
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// 用 eval 调用 genUrl，创建 iframe
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eval(courseValue);
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}
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*/
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pageHead.appendChild(extScript);
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// 创建提交按钮，并关联 creatFrame 函数
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var submitButton = document.createElement('button');
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submitButton.setAttribute('type', 'button');
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submitButton.setAttribute('class', 'cx-btn');
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submitButton.setAttribute('style', 'outline: currentcolor none medium; border: 0px none; background: rgb(63, 174, 147) none repeat scroll 0% 0%; color: rgb(255, 255, 255); border-radius: 4px; padding: 6px 9px; cursor: pointer; font-size: 12px; margin-left: 8px;');
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submitButton.setAttribute('onclick', 'creatFrame()');
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submitButton.innerText = '送出查询';
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htmlObj.appendChild(submitButton);
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}
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// 透过名为 Fuck 的 class 来动态添加新元素
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setInterval(function() {
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// 获取目标容器并补上样式
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var htmlObj = document.getElementsByClassName('Fuck')[0],
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newObj = document.getElementById('title');
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if (htmlObj && !newObj && myCourse.length != 0 && urlList.length != 0) {
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// 给主页面固定好样式
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htmlObj.setAttribute('style', 'margin-top:10px;');
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// 创建标题并设定好样式
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var myTitle = document.createElement('p');
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myTitle.setAttribute('id', 'title');
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myTitle.setAttribute('style', 'font-size:20px;margin:10px;padding:15px;');
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// 套用标题到页面
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myTitle.innerHTML = '人脸认证已绕过<br>请在下方选择课程';
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htmlObj.appendChild(myTitle);
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// 创建 <script> 标签，将所有 URL 写入页面
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var pageHead = document.getElementsByTagName('head')[0];
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var urlVar = document.createElement('script');
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urlVar.type = 'text/javascript';
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urlVar.innerText = 'var urlList=' + JSON.stringify(urlList) + ';';
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// 套用到页面
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pageHead.appendChild(urlVar);
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// 创建下拉菜单和点击事件
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createList(htmlObj);
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// 实时检测题目并完成
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//setInterval(autoFill(), 1000);
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}
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}, 1000);
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// 自动刷课
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function autoView() {
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var videoFrame = document.getElementById('iframe'),
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currentCourse = document.getElementById('course');
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if (videoFrame && currentCourse) {
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currentCourse = currentCourse.selectedIndex;
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if (videoFrame.contentDocument.getElementsByClassName('wrap')[0]) {
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var textLength = videoFrame.contentDocument.getElementsByClassName('wrap')[0].innerText.length,
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isDone = videoFrame.contentDocument.getElementsByClassName('ans-attach-ct ans-job-finished')[0],
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courseLength = document.getElementById('course').length;
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if (textLength > 20 || isDone) {
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if (currentCourse < courseLength) {
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document.getElementById('course').selectedIndex = currentCourse + 1;
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document.getElementsByClassName('cx-btn')[0].click();
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} else {
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console.log("刷课完成！");
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}
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}
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}
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} else {
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if (document.getElementsByClassName('cx-btn')[0])
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document.getElementsByClassName('cx-btn')[0].click();
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}
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return autoView;
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}
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setInterval(autoView(), 500);
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// 自动滚屏
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function autoScroll() {
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var videoFrame = document.getElementById('iframe');
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if (videoFrame) {
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var lastTask = videoFrame.contentDocument.querySelector('div[class="ans-attach-ct"]');
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if (lastTask) {
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lastTask = lastTask.offsetTop;
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window.scrollTo({
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behavior: 'smooth',
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top: lastTask
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});
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}
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}
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return autoScroll;
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}
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setInterval(autoScroll(), 1000 * 3);
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