超星学习通小助手-视频专版
// ==UserScript==
// @name 超星学习通小助手-视频专版
// @namespace http://tampermonkey.net/
// @version 2.1.4
// @description 超星视频后台挂机，文档自动完成。
// @author 爱吃蛋炒饭
// @match *://*.chaoxing.com/*
// @match *://*.edu.cn/*
// @match *://*.nbdlib.cn/*
// @match *://*.hnsyu.net/*
// @run-at document-end
// @connect sso.chaoxing.com
// @connect mooc1-api.chaoxing.com
// @connect mooc1-1.chaoxing.com
// @connect mooc1-2.chaoxing.com
// @connect fystat-ans.chaoxing.com
// @connect api.dbask.net
// @grant unsafeWindow
// @grant GM_xmlhttpRequest
// @grant GM_info
// @require https://lib.baomitu.com/jquery/3.6.0/jquery.min.js
// @require https://cdn.bootcdn.net/ajax/libs/blueimp-md5/2.18.0/js/md5.min.js
// @require https://greasyfork.org/scripts/456170-hacktimerjs/code/hacktimerjs.js?version=1125728
// ==/UserScript==
(function() {
'use strict';
var $=unsafeWindow.$,layui,layer,form,courseList,cpi,clazzid,uid,ua_str=str_z("32"),script_info=GM_info.script;
//请求封装
function requests(url,data="",type="get"){
return new Promise((resolve, reject) => {
var headers={
"User-Agent": "User-Agent: Dalvik/2.1.0 (Linux; U; Android 11; M3121K1AB Build/SKQ1.211006.001) (device:M3121K1AB) Language/zh_CN com.chaoxing.mobile/ChaoXingStudy_3_5.1.4_android_phone_614_74 (@Kalimdor)_"+ua_str,
'X-Requested-With': 'XMLHttpRequest',
'Sec-Fetch-Site': 'same-origin',
"Content-Type":"application/x-www-form-urlencoded; charset=UTF-8",
"host": "mooc1-1.chaoxing.com",
};
GM_xmlhttpRequest({
method: type,
url: url,
data:data,
headers: headers,
onload: function (xhr) {
try {
let obj=$.parseJSON(xhr.responseText) || {};
if(obj.error){
layer.msg("请输入验证码");
layer.open({
type: 1,
title:"【官方验证】请输入验证码",
skin: 'layui-layer-rim', //加上边框
area: ['420px', '240px'], //宽高
content: '<img src="'+obj.verify_png_path+'"/> <input type="text" class="code_input" placeholder="请输入图中的验证码" /><button id="code_btn">验证</button>'
});
$("#code_btn").on('click',function(){
let code=$(".code_input").val();
if(code.length!==4){
layer.msg("你觉得对吗");
}else{
let url=obj.verify_path+"&ucode="+code;
console.log(url);
window.open(url);
}
});
}
resolve(obj);
}
catch(err){
resolve(xhr.responseText);
}
}
});
})
}
function get_enc(clazzid,uid,jobid,objectId,playingTime,duration){
var str = "["+clazzid+"]["+uid+"]["+jobid+"]["+objectId+"]["+(playingTime * 1000)+"][d_yHJ!$pdA~5]["+(duration * 1000)+"][0_"+duration+"]";
var hash = md5(str);
return hash;
}
function sleep(time) {
return new Promise(resolve =>
setTimeout(resolve,time)
) }
function str_z(len) {
len = len || 32;
let $chars = 'qwertyuioplkjhgfdsazxcvbnm1234567890';
let maxPos = $chars.length;
let pwd = '';
for (let i = 0; i < len; i++) {
pwd += $chars.charAt(Math.floor(Math.random() * maxPos));
}
return pwd;
}
//刷视频用的
async function video_s(objectId,knowledgeId,cpi,clazzid, jobid,uid,otherInfo,rt="0.9",module){
console.log("开始");
let url = "https://mooc1-1.chaoxing.com/ananas/status/" + objectId + "?k=&flag=normal&"
let obj=await requests(url);
console.log(obj);
let duration=obj.duration;//视频总长度
let dtoken=obj.dtoken;
let clipTime = "0_" + duration;
let ztype=obj
let timer;
$("#app2").append('<div id="jdf" style="width:500px" class="layui-progress layui-progress-big" lay-filter="demo" lay-showPercent="true">当前视频进度<div id="jd" class="layui-progress-bar layui-bg-blue" lay-percent="0%"></div></div>');
let beisu=$("#beisu").val()||1;
let num =0;
for(let playingTime=0;playingTime<=duration;playingTime=playingTime+~~beisu){
beisu=$("#beisu").val()||1;
layui.element.progress('demo', ~~(playingTime/duration*100)+"%");
add_log("视频挂机ing..."+playingTime+" - "+duration+"s");
console.log($("#beisu").val()||1,playingTime);
let out = await sleep(1000);
if(num%~~(60/beisu)==0){
add_log("视频进度提交(每60s提交一次)");
let req=await video_p(clazzid,uid,jobid,objectId,playingTime,duration,cpi,dtoken,otherInfo,rt,module);
if(req&&$("#pattern").val()!=="2"){
add_log("当前视频已完成,正在跳转下一个");
break;
}
}
num=num+1
}
let req=await video_p(clazzid,uid,jobid,objectId,duration,duration,cpi,dtoken,otherInfo,rt,module);
console.log(123,req);
while(!req&&$("#pattern").val()!=="2"){
let req=await video_p(clazzid,uid,jobid,objectId,duration,duration,cpi,dtoken,otherInfo,rt,module);
add_log("进度提交中...");
let out = await sleep(1000);
}
if(req){
add_log("当前视频已完成,正在跳转下一个");
}
$("#jdf").remove();
}
async function video_p(clazzid,uid,jobid,objectId,playingTime,duration,cpi,dtoken,otherInfo,rt,module){
let enc=get_enc(clazzid,uid,jobid,objectId,playingTime,duration);
let type=module.includes('audio')?"Audio":"Video";
let url = "https://mooc1-api.chaoxing.com/multimedia/log/a/"+cpi+"/"+dtoken+"?otherInfo="+otherInfo+"&playingTime="+playingTime+"&duration="+duration+"&akid=null&jobid="+jobid+"&clipTime=0_"+duration+"&clazzId="+clazzid+"&objectId="+objectId+"&userid="+uid+"&isdrag=4&enc="+enc+"&rt="+rt+"&dtype="+type+"&view=json";
let obj=await requests(url);
console.log(url);
if(obj.isPassed===undefined){
add_log("进度保存失败！请联系作者反馈","err");
}
return obj.isPassed;
}
//刷直播用的
async function live_s(streamName,vdoid,jobid,uid,knowledgeId,clazzid,courseid){
let url='https://live.chaoxing.com/courseLive/newpclive?streamName=' + streamName + '&vdoid=' + vdoid + '&width=630&height=530&jobid=' + jobid + '&userId='+uid+'&knowledgeid='+knowledgeId+'&ut=s&clazzid='+clazzid+'&courseid='+courseid;
let obj=await requests(url);
console.log(obj);
}
//刷文档
async function document_s(jobid,knowledgeId,courseid,clazzid,jtoken){
let url='https://mooc1-2.chaoxing.com/ananas/job/document?jobid='+jobid+'&knowledgeid='+knowledgeId+'&courseid='+courseid+'&clazzid='+clazzid+'&jtoken='+jtoken+'&_dc=1607066762782';
let obj=await requests(url);
if(obj.status===true){
add_log("文档-"+obj.msg);
}else{
console.log(url);
add_log("文档-"+obj.msg,"err");
}
}
//学习次数
async function log_s(courseid,clazzid,cpi){
let url = "https://mooc1-2.chaoxing.com/visit/stucoursemiddle?courseid="+courseid+"&clazzid="+clazzid+"&vc=1&cpi="+cpi;
let obj=await requests(url);
url="https://fystat-ans.chaoxing.com/log/setlog"+obj.split("/log/setlog")[1].split('">')[0];
obj=await requests(url);
console.log(url);
if(obj=="'success'"){
add_log("成功增加学习次数");
}
}
//章节
async function task(workId,courseId,clazzId,knowledgeId,jobId,enc,cpi){
let url="https://mooc1-api.chaoxing.com/work/phone/work?workId="+workId+"&courseId="+courseId+"&clazzId="+clazzId+"&knowledgeId="+knowledgeId+"&jobId="+jobId+"&enc="+enc+"&cpi="+cpi;
console.log(url);
let obj=await requests(url);
console.log(obj);
}
async function know_start(courseStartData){
//获取课程知识点
let courseKnowData={};
for(let courseData of courseStartData){
add_log("正在获取【"+courseData[0]+"】课程任务点");
let debug=false;
let url="https://mooc1-api.chaoxing.com/gas/clazz?id="+courseData[2]+"&personid="+courseData[3]+"&fields=id,bbsid,classscore,isstart,allowdownload,chatid,name,state,isthirdaq,isfiled,information,discuss,visiblescore,begindate,coursesetting.fields(id,courseid,hiddencoursecover,hiddenwrongset,coursefacecheck),course.fields(id,name,infocontent,objectid,app,bulletformat,mappingcourseid,imageurl,teacherfactor,jobcount,expandreadstate,knowledge.fields(id,name,indexOrder,parentnodeid,status,layer,label,jobcount,begintime,endtime,attachment.fields(id,type,objectid,extension).type(video)))&view=json"
let obj=await requests(url);
debug&&console.log(obj);
let knowlist=obj.data[0].course.data[0].knowledge.data.filter(function(value){
if(value.parentnodeid===0){
courseKnowData[value.id]=[];
}else{
if(courseKnowData[value.parentnodeid]===undefined){
courseKnowData[value.parentnodeid]=[]
}
courseKnowData[value.parentnodeid].push(value)
}
return true;
return value.status==="open";
});
let knowlistId=[];
for(let keys in courseKnowData){
for(let ids in courseKnowData[keys]){
knowlistId.push(courseKnowData[keys][ids].id);
}
}
let data ="courseid="+courseData[1]+"&clazzid="+courseData[2]+"&cpi="+courseData[3]+"&nodes="+knowlistId.join(",")+"&time="+(new Date()).valueOf()+"&userid="+uid+"&view=json";
$("#pattern").val()==="2"?add_log("已选择复习模式，开始补时长"):add_log("正在过滤已完成和未解锁的任务点..");
//筛选未完成知识点
obj=await requests("https://mooc1-api.chaoxing.com/job/myjobsnodesmap",data,"post");
debug&&console.log(obj);
let unfinishlist=knowlist.filter(function(value){
if((value.jobcount!==0&&obj[value.id].unfinishcount!==0)||$("#pattern").val()==="2"){
return true;
}
});
debug&&console.log(unfinishlist);
let unfinishlists=unfinishlist.map(function(value){
return value.id;
});
//console.log(unfinishlists);
//开整
add_log("start 开整！");
for(let val of knowlistId){
//取章节内的知识点
//console.log(val);
if(!unfinishlists.includes(val)){
continue;
}
add_log("取任务点中的视频");
url = "https://mooc1-api.chaoxing.com/gas/knowledge?id="+val+"&courseid="+courseData[1]+"&fields=id,parentnodeid,indexorder,label,layer,name,begintime,createtime,lastmodifytime,status,jobUnfinishedCount,clickcount,openlock,card.fields(id,knowledgeid,title,knowledgeTitile,description,cardorder).contentcard(all)&view=json";
obj=await requests(url);
let out = await sleep(1000);
let cardData=obj.data[0].card.data.map(function(value){
try {
return [value.cardorder,value.knowledgeid,$(value.description).find("iframe").attr("module")];
} catch(err){
add_log("module不存在!","err");
return [];
}
});
log_s(courseData[1],courseData[2],courseData[3]);
for(let cardData1 of cardData){
url = "https://mooc1-api.chaoxing.com/knowledge/cards?clazzid="+courseData[2]+"&courseid="+courseData[1]+"&knowledgeid="+cardData1[1]+"&num="+cardData1[0]+"&isPhone=0&control=true&cpi="+courseData[3];
//console.log(url);
let text=await requests(url);
console.log(url);
let out = await sleep(1000);
let result_json;
try {
result_json=$.parseJSON("{" + text.split("mArg = {")[1].split("};")[0] + "}").attachments;
} catch(err){
add_log("不出意外的话章节未开放");
break;
}
console.log(result_json);
debug&&console.log(result_json);
for(let val1 of result_json){
debug&&console.log(val1);
let objectid,enc,workid,streamName,vdoid,jtoken,jobid,workenc,module;
switch(val1.type){
case "video"://视频
add_log("正在看视频 : "+val1.property.name);
objectid=val1.objectId;
jobid=val1.jobid;
module=val1.property.module
await video_s(objectid,cardData1[1],courseData[3],courseData[2], jobid,uid,val1.otherInfo,val1.property.rt||"0.9",module);
break;
case "live"://直播
add_log("直播任务点,暂时不做 ps:有号提供给作者可以加速上线","err");
streamName=val1.property.streamName;
vdoid=val1.property.vdoid;
break;
case "document"://文档
add_log("正在看文档: "+val1.property.name);
jtoken=val1.jtoken
jobid=val1.jobid||val1.property._jobid;
document_s(jobid,cardData1[1],courseData[1],courseData[2],jtoken)
break;
case "bookname"://阅读
add_log("book任务点,暂时不做 ps:有号提供给作者可以加速上线","err");
jtoken=val1.jtoken
break;
case "workid"://章节作业
workenc = val1.enc;
workid = val1.property.workid;
jobid=val1.jobid;
//task(workid,courseData[1],courseData[2],cardData1[1],jobid,workenc,courseData[3])
add_log("当前知识点 : 章节测验- "+val1.property.title+" ps:章节请使用答题专版完成","err");
//好好学习天天向上
break
default:
break
}
debug&&console.log(val1);
}
}
//break;
}
};
add_log("end 任务已完成！");
}
function dateFormat(fmt, date) {
let ret;
const opt = {
"Y+": date.getFullYear().toString(),
"m+": (date.getMonth() + 1).toString(),
"d+": date.getDate().toString(),
"H+": date.getHours().toString(),
"M+": date.getMinutes().toString(),
"S+": date.getSeconds().toString()
};
for (let k in opt) {
ret = new RegExp("(" + k + ")").exec(fmt);
if (ret) {
fmt = fmt.replace(ret[1], (ret[1].length == 1) ? (opt[k]) : (opt[k].padStart(ret[1].length, "0")))
};
};
return fmt;
}
function add_log(text,type="succ"){
if($("#log").find("div").length>12){
$("#log").find("div")[0].remove()
}
let date = new Date();
if(type==="succ"){
$("#log").append('<div>'+dateFormat("YYYY-mm-dd HH:MM", date)+" "+text+'</div>');
}else{
$("#log").append('<div style="color:red;">'+dateFormat("YYYY-mm-dd HH:MM", date)+" "+text+'</div>');
}
}
async function init(){
document.body.innerHTML = '<div><div class="layui-row layui-col-space15"><div class="layui-col-md6 layui-col-md-offset3"><div style="padding:50px;border-radius:20px" class="layui-panel" id="app"></div></div></div></div>';
$("#app").append('<h1>超星网课小助手-视频专版 v'+script_info.version+'</h1>');
$("#app").append("<div>近期遭到频繁DDOS攻击，若出现不能使用，请耐心等待<br /> 交流群: 633087348</div>");
//获取用户个人信息
$("#app").append("<div>脚本仅供学习研究，请勿用于非法用途</div><form class='layui-form' id='app2'></form>");
$("#app2").append('<div><label class="layui-form-label">学习模式</label><div class="layui-input-block"><select id="pattern""><option value="1">正常模式</option><option value="2">复习模式(用于补时长)</option></select></div></div>');
$("#app2").append('<div><label class="layui-form-label">学习速度</label><div class="layui-input-block"><select id="beisu"><option value="1">1倍速</option><option value="2">2倍速</option><option value="4">4倍速</option><option value="8">8倍速</option><option value="16">16倍速</option><option value="9999">秒刷</option></select><span style="color:red">请一倍速使用,目前其他倍速均会被打回。</span></div></div>');
$("#app2").append('<label class="layui-form-label">科目选择</label><div class="layui-input-block"><select id="course_choose"><option value="0">全刷</option></select><button class="layui-btn layui-btn-primary layui-border-blue" type="button" id="start_btn">开始</button>');
$("#app2").append('<div id="log" style="color: blue;"></div>');
let debug=true;
add_log("正在尝试获取课程信息...(长时间无动静为加载失败,请退出超星后重新登录)");
// 从cookie获取uid
try{
uid = document.cookie.match(/UID=([^;]+)/)[1];
}
catch(e){
add_log("获取UID失败,请退出超星后重新登录","err");
return;
}
//获取课程列表
let obj=await requests('https://mooc1-api.chaoxing.com/mycourse/backclazzdata?view=json&mcode=');
console.log(obj);
courseList=obj.channelList.map( function(value,index){
if(value.content.course){
$("#course_choose").append('<option value="'+value.content.course.data[0].id+'">'+value.content.course.data[0].name+'</option>');
form.render('select');
return [value.content.course.data[0].name,value.content.course.data[0].id,value.key,value.cpi];
}else{
return [0,0,0,0];
}
});
debug&&console.log(courseList);
add_log("共获取"+courseList.length+"门课程");
$("body").append("<h3 id='msg'></h3>");
$("#start_btn").on('click',function(){
let courseStartData=courseList.filter(function (value){
if(value[0]===0){
return false;
}
if(value[1].toString()===$("#course_choose").val()||$("#course_choose").val()==="0"){
return true;
}
return false;
})
know_start(courseStartData);
});
}
$('head').append('<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0"><link href="https://lib.baomitu.com/layui/2.6.8/css/layui.css" rel="stylesheet" type="text/css" />');
$.getScript("https://lib.baomitu.com/layui/2.6.8/layui.js", function(data, status, jqxhr) {
layui=unsafeWindow.layui;
layer=unsafeWindow.layer;
form = layui.form;
$(".root").remove();
if(location.href.indexOf("base/settings")!=-1){
init();
}else if(location.href.indexOf("visit/interaction")!=-1){
$(".btn_group").append('<a id="addCourse" class="jb_btn jb_btn_104 fs14" href="https://i.chaoxing.com/base/settings" target="_top">打开挂机页面</a>');
}
});
})();