看视频，答题目，挂机
// ==UserScript==
// @name 优学院网课助手
// @namespace Brush-JIM
// @version 1.2.2
// @description 看视频，答题目，挂机
// @author Brush-JIM
// @match https://ua.ulearning.cn/learnCourse/learnCourse.html?*
// @match https://www.ulearning.cn/umooc/user/study.do?*
// @grant unsafeWindow
// @run-at document-start
// @icon https://www.ulearning.cn/ulearning/favicon.ico
// ==/UserScript==
"use strict";
const self_ = unsafeWindow;
const Setting = {
Video: "0",
Volume: "0",
Speed: "1",
Answer: "0",
ForcePut: "0",
WaitPut: "0",
NextPage: "0",
WaitNextPage: "0",
AutoExit: "0",
PageChange: 0,
NextPageChange: 0,
LogRecordChange: 0,
VideoID: 0,
QuestionID: 0,
WebSocketID: 0,
BeforeNext: 5000,
NextPageTime: 1000,
VideoTime: 300,
QuestionTime: 300,
DealBouncedTime: 500,
AnswerCount: 0,
NextPageCount: 0,
PageElement: undefined,
Url: "wss://cncache.ml/ulearning",
WS: undefined,
};
let Bug = {};
let Log = {};
const WebSocketSend = [];
const SupportType = [
"1", "2", "3", "4", "5", "11", "12", "17", "23", "24"
];
var QuestionArray = [];
var oldVideos = [];
const QuestionTitle = [];
(function () {
var c;
var crcTable = [];
for (var n = 0; n < 256; n++) {
c = n;
for (var k = 0; k < 8; k++) {
c = ((c & 1) ? (0xEDB88320 ^ (c >>> 1)) : (c >>> 1));
}
crcTable[n] = c;
}
window.crcTable = crcTable;
})();
HookXHR(self_);
WS();
setInterval(function () {
let ws = Setting.WS;
if (ws) {
Setting.WebSocketID = setTimeout(function (ws) {
ws.close();
Setting.WS = undefined;
WS();
}, 10000, ws);
ws.send(JSON.stringify({
type: 5,
}));
}
else {
WS();
}
}, 30000);
setInterval(Upload, 3000);
setInterval(LogRecord, 500);
setInterval(QuestionCollect, 2000);
function QuestionCollect() {
document.querySelectorAll("[id^='question']").forEach(function (item) {
let qid_match = item.id.match(/question(\d+)/);
if (!qid_match) {
return;
}
let qid = qid_match[1];
let title = item.querySelector(".question-title-text");
if (title == null) {
return;
}
let titleHTML = title.outerHTML;
title = (title.cloneNode(true));
title.querySelectorAll(".question-sort, .question-sort-dot, .question-type-tag, .input-wrapper, .choose-fill-blank-words, .custom-select").forEach(function (child) {
child.parentNode?.removeChild(child);
});
let titleText = title.innerText;
if (QuestionTitle.indexOf(titleHTML) == -1 || QuestionTitle.indexOf(titleText) == -1) {
QuestionTitle.push(titleHTML);
QuestionTitle.push(titleText);
WebSocketSend.push({
type: 9,
qid: qid,
titleHTML: titleHTML,
titleText: titleText,
});
}
});
}
function HookXHR(self_) {
self_.XMLHttpRequest.prototype.open_ = self_.XMLHttpRequest.prototype.open;
self_.XMLHttpRequest.prototype.open = function () {
let url = arguments[1] || "";
let xhr = this;
const UrlMatch = [
url.match(/https:\/\/api.ulearning.cn\/questionAnswer\/(\d+)\?parentId=(\d+)/),
url.match(/https:\/\/api.ulearning.cn\/wholepage\/stu\/(\d+)/) || url.match(/https:\/\/api.ulearning.cn\/wholepage\/chapter\/stu\/(\d+)/),
url.match(/\/umooc\/learner\/exam.do\?operation=getPaperForStudent&paperID=(\d+)&examId=(\d+)&userId=(\d+)/),
url.match(/\/umooc\/learner\/exam.do\?operation=getCorrectAnswer&paperID=(\d+)&examID=(\d+)/),
];
UrlMatch.forEach(function (value, index) {
if (index == 0 && value) {
let QuestionID = value[1];
let ParentID = value[2];
xhr.addEventListener("load", function () {
let answer = JSON.parse(xhr.responseText);
WebSocketSend.push({
type: 2,
qid: QuestionID,
pid: ParentID,
result: answer,
});
}, false);
}
else if (index == 1 && value) {
let wholePage = value[1];
xhr.addEventListener("load", function () {
let data = JSON.parse(xhr.responseText);
WebSocketSend.push({
type: 4,
wholdPageID: wholePage,
wholdPage: data,
});
}, false);
}
else if (index == 2 && value) {
let paperID = value[1];
xhr.addEventListener("load", function () {
let data = JSON.parse(xhr.responseText);
WebSocketSend.push({
type: 6,
paperID: paperID,
paper: data,
});
}, false);
}
else if (index == 3 && value) {
let paperID = value[1];
xhr.addEventListener("load", function () {
let data = JSON.parse(xhr.responseText);
WebSocketSend.push({
type: 7,
paperID: paperID,
paperAnswer: data,
});
});
}
}, xhr);
return this.open_.apply(this, arguments);
};
}
function Upload() {
let ws = Setting.WS;
let wsSend = WebSocketSend.pop();
if (ws && wsSend) {
ws.send(JSON.stringify(wsSend));
setTimeout(function (ws, wsSend) {
if (ws != Setting.WS) {
WebSocketSend.push(wsSend);
}
}, 45000, ws, wsSend);
}
else if (wsSend) {
WebSocketSend.push(wsSend);
}
}
function WS() {
let uid = self_.currentUserId || 0;
if (!uid && self_["exam"] && self_["exam"]["userID"]) {
uid = self_["exam"]["userID"];
}
if (uid) {
let ws = new WebSocket(Setting.Url);
ws.addEventListener("open", function () {
this.send(JSON.stringify({
type: 1,
uid: Crc32(uid.toString()).toString(),
}));
Setting.WS = this;
}, false);
ws.addEventListener("message", function (event) {
let data = JSON.parse(event.data);
switch (data.type) {
case 5:
clearTimeout(Setting.WebSocketID);
}
}, false);
}
}
function Crc32(str) {
var crcTable = window.crcTable;
var crc = 0 ^ (-1);
for (var i = 0; i < str.length; i++) {
crc = (crc >>> 8) ^ crcTable[(crc ^ str.charCodeAt(i)) & 0xFF];
}
return (crc ^ (-1)) >>> 0;
}
function Panel() {
let css = document.createElement("style");
css.innerText = "#div1Panel{z-index:99999;position:absolute;right:10px;top:10px;background-color:#CAE8CA;border:2px solid #4CAF50;padding:5px;width:300px;font-size:14px;}.h3Panel{text-align:center;margin-top:0px!important;margin-bottom:0px;}.s1lPanel{display:inline-block;width:70%;font-weight:bold!important;}.srPanel{display:inline-block;}.s2lPanel{display:inline-block;width:70%;}.numberBox{width:50px!important;height:19px;}";
document.body.appendChild(css);
let panel = document.createElement("div");
panel.setAttribute("id", "div1Panel");
panel.innerHTML = `<h3 class="h3Panel">优学院脚本</h3><div><span class="s1lPanel">自动播放视频</span><span class="srPanel"><input id="Video"type="checkbox"></span></div><div><span class="s2lPanel">音量（0~100）</span><span class="srPanel"><input id="Volume"class="numberBox"type="number"value="0"step="1"min="0"max="100"></span></div><div><span class="s2lPanel">速度（0.5~15）</span><span class="srPanel"><input id="Speed"class="numberBox"type="number"value="1"step="0.5"min="0.5"max="15"></span></div><div><span class="s1lPanel">自动答题</span><span class="srPanel"><input id="Answer"type="checkbox"></span></div><div><span class="s2lPanel">强制提交</span><span class="srPanel"><input id="ForcePut"type="checkbox"></span></div><div><span class="s2lPanel">延时提交（秒）</span><span class="srPanel"><input id="WaitPut"class="numberBox"type="number"value="0"step="1"min="0"></span></div><div><span class="s1lPanel">自动换页</span><span class="srPanel"><input id="NextPage"type="checkbox"></span></div><div><span class="s2lPanel">换页等待时间（秒）</span><span class="srPanel"><input id="WaitNextPage"class="numberBox"type="number"value="0"step="1"min="0"></span></div><div><span class="s1lPanel">完成后自动关闭网页</span><span class="srPanel"><input id="AutoExit"type="checkbox"></span></div><div><span class="s1lPanel">脚本运行异常？</span><span class="srPanel"><button id="putBug">提交BUG</button></span></div><div id="uploadBug"style="display: none;"><div style="color: blue;">请切换到有问题的页面，然后下面输入出现的问题，最后点击“上传BUG”按钮<br /><span style="color: red;">上传内容有：输入的问题，当前网页内容，脚本运行日志。</span></div><textarea id="bugDetail"placeholder="在此输入出现的问题"style="width: 100%;"></textarea><div><button id="buttonUploadBug">上传BUG</button></div></div><div><span class="s1lPanel"></span><span class="srPanel"><button id="checkDetail">查看状态</button></span></div><div id="runDetail"style="display: none;"><div><span style="display: inline-block; width: 50%;">自动播放：<span style="color: red"id="videoState">已关闭</span></span><span class="srPanel">自动答题：<span style="color: red;"id="answerState">已关闭</span></span></div><div><span style="display: inline-block; width: 50%;">自动翻页：<span style="color: red;"id="nextState">已关闭</span></span><span class="srPanel">当前页面视频数量：<span style="color: red;"id="videoCount">0</span></span></div></div>`;
document.body.appendChild(panel);
document.querySelector("#div1Panel") && Bind() && (function () {
Setting.PageChange = new Date().getTime();
ListenPageChange();
Setting.VideoID = setInterval(Video, Setting.VideoTime);
Setting.QuestionID = setInterval(Question, Setting.QuestionTime);
setTimeout(NextPage, Setting.NextPageTime);
DealBounced();
})();
}
function DealBounced() {
let csp = document.querySelector("button[data-bind='click: closeStatPage']");
if (csp) {
if (Setting.AutoExit == "1") {
let btc = document.querySelector("[data-bind='text: i18nMessageText().backToCourse']");
if (btc) {
btc.click();
}
else if ("koLearnCourseViewModel" in self_ && "goBack" in self_["koLearnCourseViewModel"]) {
self_["koLearnCourseViewModel"]["goBack"]();
}
}
}
else {
let am = document.querySelector("#alertModal");
if (am && am.getAttribute("style")?.indexOf("display: block") !== -1) {
let gnp = document.querySelector("button[data-bind='click: goNextPage']");
if (gnp) {
gnp.click();
}
let cl = document.querySelector("button[data-bind='text: $root.i18nMsgText().confirmLeave']");
if (cl) {
cl.click();
}
let gI = document.querySelector("button[data-bind='text: $root.i18nMsgText().gotIt']");
if (gI) {
gI.click();
}
let cs = document.querySelector("button[data-bind='text: $root.i18nMsgText().continueStudy']");
if (cs) {
cs.click();
}
}
}
let jf = document.querySelector(".jconfirm-buttons");
if (jf) {
let jfb = jf.querySelector(":nth-child(1)");
if (jfb) {
jfb.click();
}
}
setTimeout(DealBounced, Setting.DealBouncedTime);
}
function ReSet() {
Setting.AnswerCount = 0;
Setting.NextPageCount = 0;
}
function NextPage() {
if (Setting.NextPageChange != Setting.PageChange) {
Setting.NextPageChange = Setting.PageChange;
ReSet();
setTimeout(NextPage, Setting.BeforeNext);
return;
}
(function () {
if (Setting.NextPage == "0") {
ReSet();
return;
}
if (!GetVideo().every(function (item) { return item.Done; }) && Setting.Video == "1") {
ReSet();
return;
}
if (!QuestionArray.every(function (item) { return item.Status >= 3; })) {
ReSet();
return;
}
if (QuestionArray.length != 0 && (QuestionArray.every(function (item) { return item.Status == 3; }) || Setting.ForcePut == "1")) {
if (Setting.AnswerCount < parseFloat(Setting.WaitPut) * 1000) {
Setting.AnswerCount += Setting.NextPageTime;
return;
}
else {
let sQ = document.querySelector("button[data-bind='text: $root.i18nMessageText().submit, click: submitQuiz']");
if (sQ) {
sQ.click();
}
}
}
if (Setting.NextPageCount < parseFloat(Setting.WaitNextPage) * 1000) {
Setting.NextPageCount += Setting.NextPageTime;
return;
}
let np = document.querySelector("span[class='text: i18nMessageText().nextPage']");
if (np) {
np.click();
}
else if ("koLearnCourseViewModel" in self_ && "goNextPage" in self_["koLearnCourseViewModel"]) {
self_["koLearnCourseViewModel"]["goNextPage"]();
}
ReSet();
})();
setTimeout(NextPage, Setting.NextPageTime);
}
function FillAnswer(QuestionArray, QuestionAnswer) {
switch (QuestionArray.QuestionType) {
case "1":
case "2":
(function () {
let options = QuestionArray.Ele.querySelectorAll(".choice-item");
QuestionAnswer.correctAnswerList.forEach(function (item) {
let index = item.charCodeAt(0) - 65;
index >= 0 && index < options.length && options[index] && (function () {
options[index].click();
return true;
})() || (QuestionArray.Status = 5);
});
})();
break;
case "3":
(function () {
let blanks = QuestionArray.Ele.querySelectorAll("input");
blanks.length == QuestionAnswer.correctAnswerList.length && (function () {
QuestionAnswer.correctAnswerList.forEach(function (item, index) {
let key = item.split("//");
blanks[index].value = key[0];
});
return true;
})() || (QuestionArray.Status = 5);
})();
break;
case "4":
let right = QuestionArray.Ele.querySelector(".right-btn");
let wrong = QuestionArray.Ele.querySelector(".wrong-btn");
right && wrong && (function () {
QuestionAnswer.correctAnswerList[0] == "true" && (function () {
right.click();
return true;
})() || QuestionAnswer.correctAnswerList[0] == "false" && (function () {
wrong.click();
return true;
})() || (QuestionArray.Status = 5);
return true;
})() || (QuestionArray.Status = 5);
break;
case "5":
let shortAnswer = QuestionArray.Ele.querySelector("textarea");
shortAnswer && (function () {
shortAnswer.value = QuestionAnswer.correctAnswerList[0] || "言之有理即可";
let event = document.createEvent("Events");
event.initEvent("change", true, true);
shortAnswer.dispatchEvent(event);
return true;
})() || (QuestionArray.Status = 5);
break;
case "17":
case "23":
case "11":
let selects = QuestionArray.Ele.querySelectorAll("select");
selects.length == QuestionAnswer.subQuestionAnswerDTOList.length && (function () {
selects.forEach(function (item, index) {
item.click();
let key = QuestionAnswer.subQuestionAnswerDTOList[index].correctAnswerList[0].charCodeAt(0) - 65;
let options = QuestionArray.Ele.querySelectorAll(".option");
key >= 0 && key < options.length && (function () {
options[key].click();
return true;
})() || (QuestionArray.Status = 5);
});
return true;
})() || (QuestionArray.Status = 5);
break;
case "12":
(function () {
let choices = QuestionArray.Ele.querySelectorAll(".choice-item");
let areas = QuestionArray.Ele.querySelectorAll(".show-answer-area .answer-item .answer-blank");
choices.length == areas.length && QuestionAnswer.correctAnswerList.length == areas.length && (function () {
QuestionAnswer.correctAnswerList.forEach(function (item, index) {
areas[index].innerText = item;
choices[index].parentNode?.appendChild(choices[index]);
});
})() || (QuestionArray.Status = -5);
return true;
})();
break;
}
QuestionArray.Status != 5 && (QuestionArray.Status = 3);
}
function Question() {
if (Setting.Answer == "0") {
return;
}
if (QuestionArray.length) {
QuestionArray.every(function (item) {
if (!document.documentElement.contains(item.Ele)) {
QuestionArray = [];
return false;
}
});
QuestionArray.every(function (item) {
if (item.Status == 0) {
item.Status = 1;
try {
let xhr = new XMLHttpRequest();
xhr.addEventListener("load", function () {
item.Status = 2;
try {
FillAnswer(item, JSON.parse(this.responseText));
}
catch (e) {
item.Status = 4;
}
}, false);
xhr.addEventListener("error", function () {
item.Status = 4;
}, false);
xhr.open("GET", "https://api.ulearning.cn/questionAnswer/" + item.QuestionID + "?parentId=" + item.ParentID);
xhr.send();
}
catch (e) {
item.Status = 4;
}
}
return true;
});
}
else if (document.querySelector(".page-item [class*='active']")) {
let qUTS = document.querySelector("[data-bind='i18n: $root.i18nMsgText().points, places: { n: questionUserTotalScore() }']");
if (qUTS && qUTS.innerText == "100分") {
return;
}
let rD = document.querySelector("button[class='btn-hollow btn-redo']");
rD && rD.click();
let pEle = document.querySelector(".page-item [class*='active']")?.parentElement;
if (!pEle || !pEle.id.match(/page(\d+)/)) {
return;
}
let PID = pEle.id.match(/page(\d+)/)[1];
document.querySelectorAll("div[id^='question']").forEach(function (ele) {
if (ele.querySelector("div[id^='question']")) {
return;
}
let QT = ele.querySelector("span[class*='question-title-html question-type-']");
if (!QT || !QT.className.match(/question-type-(\d+)/)) {
return;
}
;
let QTID = QT.className.match(/question-type-(\d+)/)[1];
if (SupportType.indexOf(QTID) == -1) {
return;
}
if (!ele.id.match(/question(\d+)/)) {
return;
}
let QID = ele.id.match(/question(\d+)/)[1];
QuestionArray.push({
Ele: ele,
QuestionType: QTID,
QuestionID: QID,
ParentID: PID,
Status: 0
});
});
}
}
function Video() {
let VideoArray = (Setting.Video === "0" && []) || GetVideo();
let finish = true;
VideoArray.forEach(function (ele) {
finish && (function () {
!ele.Done && (function () {
finish = false;
ele.VideoEle.paused && ele.VideoEle.play().catch(function () {
ele.VideoEle.currentTime > 3 && (function () {
ele.VideoEle.currentTime -= 3;
})();
});
ele.VideoEle.volume.toString() != Setting.Volume && (function () {
switch (Setting.Volume) {
case "0":
ele.VideoEle.muted = true;
break;
default:
ele.VideoEle.volume = parseFloat(Setting.Volume) * 0.01 || 0;
}
;
})();
ele.VideoEle.playbackRate.toString() != Setting.Speed && (function () {
ele.VideoEle.playbackRate = parseFloat(Setting.Speed);
})();
})();
})();
});
}
function GetVideo() {
let VideoArray = [];
document.querySelectorAll(".video-container").forEach(function (ele) {
let video = ele.querySelector("video");
let info = (ele.querySelector("span[data-bind='text: $root.i18nMessageText().unviewed']") ||
ele.querySelector("span[data-bind='text: $root.i18nMessageText().viewed']") ||
ele.querySelector("span[data-bind='text: $root.i18nMessageText().finished']"));
video && info && (function (video, info) {
switch (info.getAttribute("data-bind")) {
case "text: $root.i18nMessageText().unviewed":
case "text: $root.i18nMessageText().viewed":
VideoArray.push({
VideoEle: video,
Done: false,
});
break;
case "text: $root.i18nMessageText().finished":
video.paused && VideoArray.push({
VideoEle: video,
Done: true,
}) || VideoArray.push({
VideoEle: video,
Done: false,
});
}
})(video, info);
});
return VideoArray;
}
function ListenPageChange() {
let targetNode = document.querySelector(".catalog-list");
if (targetNode !== null) {
let config = { childList: false, attributes: true, subtree: true };
let observer = new MutationObserver(function (mutationList, observer) {
mutationList.forEach((mutation) => {
switch (mutation.type) {
case 'attributes':
if (mutation.attributeName === "class") {
if (mutation.target.className.indexOf("active") != -1) {
if (Setting.PageElement !== mutation.target) {
Setting.PageElement = mutation.target;
Setting.PageChange = new Date().getTime();
}
}
}
}
});
});
observer.observe(targetNode, config);
}
else {
setTimeout(ListenPageChange, 100);
}
}
function Bind() {
document.querySelector("#div1Panel").querySelectorAll("input").forEach(function (ele) {
ele.id && (function (self) {
switch (self.type) {
case "checkbox":
switch (GetSet(self.id, "0")) {
case "1":
self.checked = true;
break;
case "0":
self.checked = false;
break;
}
Setting[self.id] = GetSet(self.id, "0");
break;
case "number":
self.value = GetSet(self.id, self.value);
Setting[self.id] = GetSet(self.id, self.value);
break;
}
})(ele);
ele.addEventListener("change", function () {
this.id && (function (self) {
switch (self.type) {
case "checkbox":
switch (self.checked) {
case true:
SaveSet(self.id, "1");
break;
case false:
SaveSet(self.id, "0");
}
break;
case "number":
SaveSet(self.id, self.value);
break;
}
})(this);
}, false);
});
document.querySelector("#div1Panel").querySelectorAll("button").forEach(function (ele) {
ele.id && (function () {
ele.addEventListener('click', function () {
switch (ele.id) {
case "putBug":
ele.disabled = true;
document.querySelector("#uploadBug").setAttribute("style", "display: block;");
break;
case "buttonUploadBug":
let textarea = document.querySelector("#bugDetail");
if (textarea.value) {
ele.disabled = true;
WebSocketSend.push({
type: 3,
detail: textarea.value,
html: document.documentElement.outerHTML,
errors: Bug,
logs: Log,
});
Bug = {};
Log = {};
ele.innerText = "上传成功";
setTimeout(function () {
document.querySelector("#uploadBug").setAttribute("style", "display: none;");
textarea.value = "";
ele.innerText = "上传Bug";
ele.disabled = false;
document.querySelector("#putBug").disabled = false;
}, 3000);
}
else {
ele.innerText = "请填写问题！";
setTimeout(function () {
ele.innerText = "上传Bug";
}, 3000);
}
break;
case "checkDetail":
let rd = document.querySelector("#runDetail");
rd && (function () {
if (rd.getAttribute("style") == "display: none;") {
rd.setAttribute("style", "display: block;");
}
else {
rd.setAttribute("style", "display: none;");
}
})();
break;
}
}, false);
})();
});
return true;
}
function GetSet(key, def) {
def = def || "";
Log[new Date().getTime().toString()] = "Get: " + key + "=" + localStorage.getItem(key) || def;
Detail(key, localStorage.getItem(key) || def);
return localStorage.getItem(key) || def;
}
function SaveSet(key, value) {
Setting[key] = value;
localStorage.setItem(key, value);
Log[new Date().getTime().toString()] = "Set: " + key + "=" + value;
Detail(key, value);
}
function Detail(k, v) {
let spanState = null;
switch (k) {
case "Video":
spanState = document.querySelector("#videoState");
break;
case "Answer":
spanState = document.querySelector("#answerState");
break;
case "NextPage":
spanState = document.querySelector("#nextState");
break;
}
spanState && (function () {
switch (v) {
case "0":
spanState.innerText = "已关闭";
spanState.setAttribute("style", "color: red;");
break;
case "1":
spanState.innerText = "已开启";
spanState.setAttribute("style", "color: green;");
break;
}
})();
}
function Exam() {
Array.prototype.slice.call(document.querySelectorAll("script")).some(function (item) {
let m = item.text.match(/"\/umooc\/learner\/exam.do\?operation=getCorrectAnswer&paperID=(\d+)&examID=(\d+)"\,/);
if (m && self_["exam"] && self_["exam"]["userID"]) {
let pid = m[1];
let eid = m[2];
WebSocketSend.push({
type: 8,
eid: eid,
pid: pid,
});
let xhr1 = new XMLHttpRequest();
xhr1.open("GET", "https://www.ulearning.cn/umooc/learner/exam.do?operation=getCorrectAnswer&paperID=" + pid + "&examID=" + eid);
xhr1.addEventListener("load", function () {
WebSocketSend.push({
type: 7,
paperID: pid,
paperAnswer: JSON.parse(this.responseText),
});
}, false);
xhr1.send();
let xhr2 = new XMLHttpRequest();
xhr2.open("GET", "https://www.ulearning.cn/umooc/learner/exam.do?operation=getPaperForStudent&paperID=" + pid + "&examId=" + eid + "&userId=" + self_["exam"]["userID"]);
xhr2.addEventListener("load", function () {
WebSocketSend.push({
type: 6,
paperID: pid,
paper: JSON.parse(this.responseText),
});
}, false);
xhr2.send();
return true;
}
}) || setTimeout(Exam, 1000);
}
function LogRecord() {
if (Setting.PageChange != Setting.LogRecordChange) {
Setting.LogRecordChange = Setting.PageChange;
Log[new Date().getTime().toString()] = "Page Change";
}
else {
oldVideos = oldVideos || [];
let videos = GetVideo();
(oldVideos.length != videos.length || !videos.every(function (value, index) {
if (value.VideoEle != oldVideos[index].VideoEle) {
return false;
}
else {
return true;
}
})) && (function () {
Log[new Date().getTime().toString()] = "video: " + videos.length.toString();
document.querySelector("#videoCount").innerText = videos.length.toString();
oldVideos = videos;
})();
}
}
if (location.href.match(/https:\/\/ua.ulearning.cn\/learnCourse\/learnCourse.html/)) {
window.addEventListener("error", function (error) {
let e = error.error;
if (e) {
let msg = (e || "").toString();
let stack = e.stack;
Bug[(new Date().getTime()).toString()] = "message: " + msg + "\nstack:" + stack;
}
}, false);
navigator.__defineGetter__('userAgent', function () {
return 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.141 Safari/537.36';
});
Panel();
}
else if (location.href.match(/https:\/\/www.ulearning.cn\/umooc\/user\/study.do/)) {
document.addEventListener("DOMContentLoaded", Exam, false);
}
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