MOOC学习伙伴
// getit
// ==UserScript==
// @name [ythere]一起MOOC做题吧~！（2020.10.17更新)
// @name:en [ythere]let's learning on MOOC~!
// @namespace ythere
// @version 2020.10.17
// @description MOOC学习伙伴
// @description:en MOOC learning helper
// @author ythere
// @include *://www.cnmooc.org/*
// @require http://cdn.bootcss.com/jquery/1.12.4/jquery.min.js
// @grant GM_openInTab
// @grant GM_setValue
// @grant GM_getValue
// @grant GM_xmlhttpRequest
// @grant GM_addStyle
// @grant unsafeWindow
// @grant GM_getResourceURL
// @grant GM_getResourceText
// @license MIT2.0
// ==/UserScript==
(function() {
var test = true;
'use strict'
// alert('hello world');
// Define region
//-------------------------------------------------------------
function addInfrastructure() {
let style = document.createElement("style");
style.appendChild(document.createTextNode(`
#mywidget {
position: relative;
animation: mywidget_ani 2s 1;
border-radius: 8px;
background: transparent;
}
#mywidget a {
position: absolute;
left: -75px;
transition: 0.3s;
padding: 15px 30px 15px 15px;
text-decoration: none;
color: white !important;
border-radius: 8px;
font: 20px "Microsoft YaHei", SimHei, helvetica, arial, verdana, tahoma, sans-serif;
min-width: 80px;
text-align: right;
white-space: nowrap;
}
#mywidget a:hover {
left: -8px;
}
.hcwidget {
position: relative;
animation: mywidget_ani 2s 1;
border-radius: 8px;
background: transparent;
}
.hcwidget a {
position: absolute;
left: -75px;
transition: 0.3s;
padding: 15px 30px 15px 15px;
text-decoration: none;
color: white !important;
border-radius: 8px;
font: 20px "Microsoft YaHei", SimHei, helvetica, arial, verdana, tahoma, sans-serif;
min-width: 80px;
text-align: right;
white-space: nowrap;
}
.hcwidget a:hover {
left: -8px;
}
#vparse {
background-color: #f44336;
}
.hcparse {
background-color: #f44336;
}
.test {
background-color: #5FC074;
}
#myplaybutton {
position: absolute;
right: -8px;
top: 14px;
width: 0px;
height: 0px;
margin: 0px;
border-width: 16px;
border-style: solid;
border-color: transparent transparent transparent white;
}
#testbutton {
position: absolute;
right: -8px;
top: 14px;
width: 0px;
height: 0px;
margin: 0px;
border-width: 16px;
border-style: solid;
border-color: transparent transparent transparent white;
}
@keyframes mywidget_ani {
0% {
transform: rotate(0deg);
left: 20px;
}
50% {
transform: rotate(8deg);
left: 500px;
}
100% {
transform: rotate(-360deg);
left: 0px;
}
}`));
document.head.appendChild(style);
}
function pppp_id(input_kid) {
return input_kid.parentElement.parentElement.parentElement.parentElement.id;
}
function test() {
alert("hello");
}
function autoSelect() {
console.log("开始尝试获取答案。");
var is_init = true;
var all_correct = false;
var input_data =[];
var got_answer = [];
var output_error = [];
var out_k = 0;
var iter = true
var url_get_ans = "https://" + document.domain + "/examSubmit/" + document.getElementById("courseOpenId").value + "/getExamPaper-" + examSubmitId + ".mooc?testPaperId=" + examTestPaperId + "&paperId=0&modelType=view";
var success_flag = false;
$.ajax({
type: 'POST',
url: url_get_ans,
success: function(data){
input_data = data;
success_flag = true;
console.log(data);
console.log(input_data);
},
error: function(){
console.log("初始网络请求失败，请重试运行脚本。");
},
async:false
});
if (!input_data.examSubmit.submitContent) {
var quizlist = document.querySelectorAll("[base_type=\"itt003\"]");
var num = quizlist.length;
for (var i = 0; i<num; i++) {
document.getElementById(quizlist[i].id).getElementsByTagName("a")[0].click();
}
setTimeout(function(){document.getElementById("save_exam").click();},300);
} else {
var pointlist = $("practice-no clearfix");
var pre_submit_content = JSON.parse(input_data.examSubmit.submitContent);
var submit_content = [];
all_correct = true;
var i;
for (i = 0; i< pre_submit_content.length; i++) {
submit_content.push(JSON.parse(pre_submit_content[i]));
if (submit_content[i].errorFlag == "right") {
if (!got_answer[i]) {
got_answer[i] = true;
console.log("第" + (i+1) +"题答案获取成功。");
}
} else {
all_correct = false;
var trans = parseInt(submit_content[i].userAnswer)+1;
trans.toString();
var pre_get = document.querySelector("[option_id=\""+submit_content[i].userAnswer+"\"] span a");
var aft_get = document.querySelector("[option_id=\""+trans+"\"] span a");
if (pre_get != null && aft_get != null) {
var pre_chose = pppp_id(pre_get);
var aft_chose = pppp_id(aft_get);
if (pre_chose == aft_chose)
{
document.querySelector("[option_id=\""+trans+"\"] span a").click();
console.log("错误题目：第" + (i+1) +"题");
} else {
document.getElementById(pre_chose).getElementsByTagName("a")[0].click();
console.log("错误题目：第" + (i+1) +"题");
}
} else {
document.getElementById(pre_chose).getElementsByTagName("a")[0].click();
console.log("错误题目：第" + (i+1) +"题");
}
}
}
if (all_correct)
{
console.log("已经全选正确答案，请手动提交");
alert("已经全选正确答案，请手动提交");
}
else
{
setTimeout(function(){document.getElementById("save_exam").click();},300);
console.log("已经自动暂存，请再次打开测试并运行脚本");
}
}
}
function showError() {
console.log("开始尝试获取答案。");
var is_init = true;
var all_correct = true;
var input_data =[];
var got_answer = [];
var output_error = [];
var out_k = 0;
var iter = true
var url_get_ans = "https://" + document.domain + "/examSubmit/" + document.getElementById("courseOpenId").value + "/getExamPaper-" + examSubmitId + ".mooc?testPaperId=" + examTestPaperId + "&paperId=0&modelType=view";
var success_flag = false;
$.ajax({
type: 'POST',
url: url_get_ans,
success: function(data){
input_data = data;
success_flag = true;
console.log(data);
console.log(input_data);
},
error: function(){
console.log("初始网络请求失败，请重试运行脚本。");
},
async:false
});
if (!input_data.examSubmit.submitContent) {
var quizlist = document.querySelectorAll("[base_type=\"itt003\"]");
var num = quizlist.length;
for (var i = 0; i<num; i++) {
// quizlist[i].getElementsByTagName("span").click();
// document.getElementById(now_quiz).getElementsByTagName("span").click();
document.querySelector("[class=\"practice-no clearfix\"]").children[i].style.color = 'red';
}
} else {
var pointlist = $("practice-no clearfix");
var pre_submit_content = JSON.parse(input_data.examSubmit.submitContent);
var submit_content = [];
all_correct = true;
for (var j = 0; j< pre_submit_content.length; j++) {
submit_content.push(JSON.parse(pre_submit_content[j]));
if (submit_content[j].errorFlag != "right") {
// var now_quiz = pppp_id(document.querySelector("[option_id=\""+submit_content[j].userAnswer+"\"] span a"));
all_correct = false;
document.querySelector("[class=\"practice-no clearfix\"]").children[i].style.color = 'red';
// document.getElementById(now_quiz).getElementsByTagName("span").click();
// document.querySelector("[class=\"practice-no clearfix\"]").children[j].style.color = 'red';
}
}
if (all_correct)
{
console.log("已经全选正确答案，请手动提交");
alert('已经全选正确答案，请手动提交');
}
}
}
function tricks() {
window.addEventListener('message', function(event) {
if (~event.origin.indexOf('chinese-elements.com')) {
var intervalId = window.setInterval(function() {
$("#aside-nav").hide();
window.clearInterval(intervalId)
}, 1000 * 2);
} else {
return;
}
});
const im = /chinese-elements.com/i;
if (im.test(self.location.href)) {
var intervalId = window.setInterval(function() {
$("#aside-nav").hide();
window.clearInterval(intervalId);
try {
var frame = document.getElementById("player");
if (frame && frame.hasOwnProperty('contentWindow')) {
var iframeWindow = frame.contentWindow;
iframeWindow.postMessage("tricks", "*");
}
} catch (e) {
console.log(e);
}
}, 1000 * 2);
}
}
//-------------------------------------------------------------
let playurl = window.location.href;
let rArray = playurl.split('?');
let cWeb = rArray[0];
const vSite = /m1907.cn/i;
//-------------------------------------------------------------
// Little tricks
tricks();
if (vSite.test(cWeb)) {
window["alert"] = function(e) {};
return;
}
//------------------------------------------------------------
//add a button to current website.
const vWebsites = new Array();
vWebsites[0] = /cnmooc.org/i;
vWebsites.every((item) => {
if (item.test(cWeb)) {
addInfrastructure();
var autoButton = $(`
<div id="mywidget_1" class = "hcwidget" href='javascript:void(0)' target='_blank' style="z-index:9999; position:fixed;left:0px;top:270px;">
<a href="#" id="vparse">❀快乐学习<div id="myplaybutton_1"></div></a>
</div>
`);
var ShowerrorButton = $(`
<div id="mywidget_2" class = "hcwidget" href='javascript:void(0)' target='_blank' style="z-index:9999; position:fixed;left:0px;top:350px;">
<a href="#" class = "hcparse">❀快乐批改<div id="myplaybutton_2"></div></a>
</div>
`);
$("body").append(autoButton);
$("body").append(ShowerrorButton);
// $:快速查找元素
// 向body中添加元素
// bind onclick event
$("#mywidget_1").click(function() {
autoSelect();
});
$("#mywidget_2").click(function() {
showError();
});
return false;
}
return true;
});
})();
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