本插件仅限学习交流使用，禁止商业使用!
// @license MIT
// ==UserScript==
// @name 168网校刷课
// @namespace http://tampermonkey.net/
// @version 2.1
// @description 本插件仅限学习交流使用，禁止商业使用!
// @author original
// @grant none
// @match *://*.168wangxiao.com/*
// @require https://cdn.bootcdn.net/ajax/libs/jquery/3.5.1/jquery.min.js
// ==/UserScript==
(function() {
'use strict';
// 学期
var semester = '';
// 视频从头播放
var videoScratch = false;
// 学习状态
var stateOfLearning = false;
// 用到的页面地址
var uriHashMap = {
'learning_center': '#/LearningCenter',
'course_details': '#/learningcenter/CourseDetails',
'learning_center_details': '#/learningcenter/LearningCentreDetails',
}
// 选择题选项
var optionMap = [...Array(26).keys()].map(i => String.fromCharCode(i + 65));
// 待执行的答题\视频
var taskQueue = {'video': [], 'chapter': []}
// 执行中的答题\视频
var taskExecQueue = {
getItem: function(key) {
return JSON.parse(localStorage.getItem(key))
},
setItem: function(key, value) {
localStorage.setItem(key, JSON.stringify(value))
},
removeItem: function(key) {
localStorage.removeItem(key)
},
modifyState: function(key) {
let data = JSON.parse(localStorage.getItem(key))
data.state = 1;
localStorage.removeItem(key)
localStorage.setItem(key, JSON.stringify(data))
},
getLen: function(cls) {
let len = localStorage.getItem(cls+'-len');
return parseInt(null == len ? 0 : len);
},
setLen: function(cls, num) {
let len = parseInt(localStorage.getItem(cls+'-len'));
localStorage.setItem(cls+'-len', (len ? len : 0) + parseInt(num));
}
}
// 自动执行
var autoExecList = [];
// 计划任务 任务完成后销毁
var scheduledTasks = [];
// 定时 自动执行函数
var autoExec = setInterval(function(){
if (0 < autoExecList.length) {
autoExecList.shift()()
}
}, 1500);
scheduledTasks.push(autoExec)
// 监听新窗口网络异常
var autoMonitorError = setInterval(function() {
let message = $('.ant-message').find('span')
if (0 < message.length) {
let text = message.eq(0).text().replace(/\s/g, '');
if (text.indexOf('网络异常')) {
window.opener = null;
window.open('', '_top');
window.close();
}
}
}, 300);
scheduledTasks.push(autoMonitorError)
// 监听视频播放弹框
var autoMonitorChanges = setInterval(function() {
let modal = $('.ant-modal-body > .ant-modal-confirm-body-wrapper').children()
if (0 < modal.length) {
let btnText = modal.eq(1).text().replace(/\s/g, '');
if (btnText) {
switch(btnText) {
case '重新观看':
msg('检测到播放异常，即将恢复', 'red');
videoScratch = true;
learnPlayVideo();
break;
case '关闭':
// 结束任务
missionOver('video', getUrlParam('ctid'));
break;
}
modal.eq(1).find('button').click();
}
}
}, 300);
scheduledTasks.push(autoMonitorChanges)
// 执行任务
var taskLock = false;
var execTask = setInterval(function() {
if (!taskLock) {
taskLock = true;
// 播放视频
// 最多打开13个视频窗口
if (0 < taskQueue.video.length && 13 > taskExecQueue.getLen('video')) {
let video = taskQueue.video.shift();
let videock = "video-"+video.chapterid;
localStorage.setItem("stuKcId", video.kcid);
localStorage.setItem("stuChapterId", video.chapterid);
if (null == taskExecQueue.getItem(videock)) {
// 任务数量 + 1
taskExecQueue.setLen('video', 1);
}
// 添加任务
taskExecQueue.setItem(videock, video);
// 打开新标签页
msg("正在打开视频播放："+video.title);
window.open(uriHashMap.learning_center_details+'?ctid='+video.chapterid, '_blank');
}
// 答题 - 视频放完或小于3个视频任务再答题
if (!taskQueue.video.length
&& 0 < taskQueue.chapter.length
&& 5 >= taskExecQueue.getLen('video'))
{
let chapter = taskQueue.chapter.shift();
let chapterck = "chapter-"+chapter.chapterid;
localStorage.setItem("stuKcId", chapter.kcid);
localStorage.setItem("stuChapterId", chapter.chapterid);
if (null == taskExecQueue.getItem(chapterck)) {
// 任务数量 + 1
taskExecQueue.setLen('chapter', 1);
}
// 添加任务
taskExecQueue.setItem(chapterck, chapter);
// 打开新标签页
msg("正在打开章节测试："+chapter.title);
window.open(uriHashMap.learning_center_details+'?ctid='+chapter.chapterid, '_blank');
}
}
taskLock = false;
}, 4300);
scheduledTasks.push(execTask)
// 做题\看片
var actualExecTask = setInterval(function() {
// 看片
learnPlayVideo();
// 做题
learnChapterTest();
}, 1000);
scheduledTasks.push(actualExecTask);
// 监听任务完成状态
var monitorTaskStatus = setInterval(function() {
if (stateOfLearning
&& !currentIsLearning()
&& !taskQueue.video.length
&& !taskQueue.chapter.length
&& 0 == taskExecQueue.getLen('video')
&& 0 == taskExecQueue.getLen('chapter'))
{
msg('当前课目任务已全部完成，即将跳转到下一未完成课目！！！', 'green');
autoExecList.push(learningCenter);
location.href = uriHashMap.learning_center
}
}, 4300);
scheduledTasks.push(monitorTaskStatus)
// 初始化控制框
initPanel()
// 检查当前学期
checkSemester()
// 学习页屏蔽事件及隐藏控制 (这块可能没啥用)
if (currentIsLearning()) {
// 屏蔽关闭询问
window.onbeforeunload = null;
if (stateOfLearning) {
// 忽略F12
$(document).on('keydown', function(obj) {
if ('F12' === obj.originalEvent.code) {
msg('检测到[F12]事件！！！', 'red')
return false;
}
});
// 监听窗口大小变化
$(window).resize(function() {
msg('检测到窗口变化！！！', 'red')
return false;
});
}
// 隐藏控制框
setTimeout(function() {$('#msgSlider').click()}, 100);
}
// 开始学习
$('#startHangUp').on('click', function() {
start();
stateOfLearning = true;
$('#startHangUp').text('正在学习')
$('#startHangUp').attr('disabled', true)
$('#startHangUp').css({'background': 'white', 'color': 'black'})
})
// 开始任务
function start() {
let uriMap = {
'learning_center': {uri: uriHashMap.learning_center, func: 'learningCenter'},
'course_details': {uri: uriHashMap.course_details, func: 'courseDetails'},
'learning_center_details': {uri: uriHashMap.learning_center_details, func: 'learningCenterDetails'},
};
let current;
let toLearn = true;
$.each(uriMap, function(i, item) {
current = null == location.hash.match(item.uri) ? null : item;
});
if (null != current) {
toLearn = false;
eval(current.func)()
}
if (toLearn) {
autoExecList.push(learningCenter);
location.href = uriMap.learning_center.uri;
}
}
// 学习中心
function learningCenter(list) {
if (undefined === list) {
curl('plan/list', {
"page": 1,
"rows": 15,
"semester": semester,
"type": "1"
}, learningCenter);
return false;
}
if (1 > list.length) {
msg('课程列表数据获取异常', 'red')
console.error('课程列表数据获取异常')
} else {
let isOver = true;
for (let i=0; i < list.length; i++) {
if (0 > list[i].description.indexOf('录制中') && 100 > list[i].duration) {
isOver = false;
msg("正在学习...")
msg('正在跳转至：'+list[i].name)
autoExecList.push(courseDetails)
location.href = uriHashMap.course_details+'?id='+list[i].plan_id+'&state=0';
break;
}
}
if (true === isOver) {
msg('你已学完所有课程！', 'green')
$.each(scheduledTasks, function(i, timer) {
// 清除所有任务
clearInterval(timer)
});
stateOfLearning = false;
location.href = uriHashMap.learning_center
$('#startHangUp').text('下学期再来')
}
}
}
// 课程详情
function courseDetails(data) {
let kcid = getUrlParam('id');
if (undefined === data) {
curl('plan/view', {
"id": kcid,
"grade_id": localStorage.getItem('grade_id')
}, courseDetails);
return false;
}
if (undefined === data.id) {
msg('课程目录获取异常', 'red');
console.error('课程目录获取异常')
} else {
if (100 > data.duration) {
msg("正在执行：" + data.category + ' - ' + data.name)
$.each(data.chapter, function(i, chap) {
$.each(chap.items, function(key, item) {
if (!item.isover) {
let video = $.parseJSON(item.video);
let info = {
kcid: kcid,
chapterid: item.id,
state: 0,
title: chap.title.trim()+"\\"+item.title.trim()
}
0 < video.length ? taskQueue.video.push(info) : taskQueue.chapter.push(info);
}
});
});
return false;
} else {
learningCenter();
location.href = uriHashMap.learning_center
}
}
}
// 播放视频
function learnPlayVideo() {
let player = $('video')[0];
let ctid = getUrlParam('ctid');
if (undefined === player) {
return false;
}
let startPlay = function() {
setTimeout(function() {
player.addEventListener('ended', function() {
// 结束任务
missionOver('video', ctid);
});
player.addEventListener('pause', function(o) {
msg('检测到暂停操作，即将恢复', 'red')
startPlay();
});
player.muted = true;
player.play();
}, 300)
}
if (videoScratch) {
player.currentTime = 0;
}
videoScratch = false;
startPlay();
}
// 章节测试
function learnChapterTest(info) {
let ctid = getUrlParam('ctid');
let chapter = taskExecQueue.getItem("chapter-"+ctid);
if (null === chapter) {
return false;
}
if (undefined === info && 0 == chapter.state) {
curl('chapter/view', {
"id": ctid
}, learnChapterTest);
return false;
}
if (0 === chapter.state) {
msg('正在做题：' + chapter.title)
// 更新任务执行状态
taskExecQueue.modifyState("chapter-"+ctid);
let questions = $('.videodisplayh3 > div > div').children()
$.each(questions, function(i, item) {
let question = info.questionlist[i];
switch (question.que_type_str) {
case '单选题':
case '多选题':
case '判断题':
switch(question.answer.trim()) {
case '√':
question.answer = '对';
break;
case '×':
question.answer = '错';
break;
}
var answer = question.answer.match(/[\u4e00-\u9fa5|\w]/g);
var options = $(item).find('.answers label');
for (let o = 0; o < options.length; o++) {
let val = $(options[o]).find('input').val();
if (1 < answer.length) {
$.each(answer, function(k, v) {
if(val == optionMap.indexOf(v)) {
(function(obj) {
setTimeout(function() {
$(obj).eq(0).click();
}, 50)
})(options[o])
}
})
} else if(val == optionMap.indexOf(answer[0]) || val == answer[0]) {
$(options[o]).eq(0).click();
}
}
break;
default: // 填空题
answer = []
var answerStr = question.answer.trim();
try {
var ap = $(answerStr);
var app = $(answerStr).find('p');
var work = function(ans) {
$.each(ans, function(k, p) {
let text = $(p).text().trim()
text = text.replace(/^答案(\:|：)?/gi, '')
if (text) {
answer.push(text)
}
})
}
if(0 < ap.length || 0 < app.length) {
0 < ap.length ? work(ap) : work(app)
} else {
answer.push(answerStr)
}
} catch (err) {
answer.push(answerStr)
}
var inpuTextarea = $(item).find('.ant-input').get(0);
$(inpuTextarea).val(answer.join("\r\n"))
inpuTextarea.dispatchEvent(new InputEvent('input', {
inputType: 'insertText'
}))
break;
}
})
msg(info.title+"：已完成")
// 提交答案
setTimeout(function(){
let submitBtn = $('.ant-tabs-tabpane').find('button.ant-btn');
submitBtn.removeAttr('disabled');
submitBtn.click();
}, 1500)
// 结束任务
missionOver('chapter', ctid);
}
}
// 学习页
function learningCenterDetails() {
msg('请勿在当前页面进行任何操作！！！', 'red');
return false;
}
// 检查当前是不是学习页
function currentIsLearning() {
return null !== location.hash.match(uriHashMap.learning_center_details)
}
// 任务结束操作
function missionOver(cls, ctid) {
// 任务减一
taskExecQueue.setLen(cls, -1);
// 删除已完成任务
taskExecQueue.removeItem(cls+"-"+ctid);
// n秒后关闭窗口
setTimeout(function() {
window.opener = null;
window.open('', '_top');
window.close();
}, Math.floor(Math.random() * (7500 - 3000)) + 3000);
}
// 当前学期
function checkSemester(list) {
if (undefined === list) {
curl('semester/list', {}, checkSemester);
return false;
}
if (1 > list.length) {
msg('学期数据获取异常', 'red')
console.error('学期数据获取异常')
} else {
$.each(list, function(i, item) {
if ('1' == item.state) {
semester = item.name
msg('<p style="margin-top: -15px; font-size: 16px;" align="center"><strong>『'+ semester+'』</strong></p>')
}
})
}
}
// 操作框
var boxShow = true;
$('#msgSlider').click(function () {
let msgSlider = $('#msgSlider');
let autoHangUpBox = $('#autoHangUpBox')
if (true === boxShow) {
boxShow = false;
msgSlider.text(">>")
msgSlider.css('padding-right', '20px')
msgSlider.css('padding-right', '8px')
autoHangUpBox.animate({left: '-200px'})
} else {
boxShow = true;
msgSlider.text("<<")
msgSlider.css('padding-right', '0px')
msgSlider.css('padding-right', '30px')
autoHangUpBox.animate({left: '0px'})
}
})
})();
// 请求接口数据
function curl(uri, param, func) {
let host = "https://xatu.168wangxiao.com/other/student/";
fetch(host + uri, {
headers: {
"authorization": localStorage.getItem('stuToken'),
"content-type": "application/json",
},
body: JSON.stringify(Object.assign(param)),
method: "POST",
})
.then(response => response.json())
.then(data => {
if (200 == data.errCode) {
if (undefined !== func) func(data.data)
} else {
console.error('接口返回异常:', data.message);
}
})
.catch((error) => {
console.error('接口请求异常:', error);
});
}
// 控制框
function initPanel() {
$('body').append('<style type="text/css">#msgBox::-webkit-scrollbar{width:0!important}</style><div id="autoHangUpBox"style="font-family: 黑体; z-index: 999; width: 200px;height: 400px; background: white; opacity: 1; position: absolute; bottom: 15px; left: 0px; margin: 0px; border-radius: 5px;"><button id="startHangUp"style="width: 100%; height: 40px; border-radius: 0px; background: green; font-size: 18px; color: white;font-weight: bold; cursor: pointer;">开始学习</button><div id="msgBox"style="width: 100%; height: 360px; background: black; font-size: 14px; color: white; border-radius: 0px; overflow-y: scroll;padding-top: 10px"></div><div id="msgSlider"status="open"style="z-index: 998;background: Gainsboro; width: 25px;height: 120px;position: relative; bottom: 225px; left: 200px; line-height: 120px;border-radius: 0px 5px 5px 0px; font-size:20px; text-align: center; padding-right: 30px; color: white; cursor: pointer; font-weight: bold;">《</div></div>')
}
// 向控制框输出信息
function msg(str, color) {
if (!color) {
color = 'white'
}
$('#msgBox').append(' >_ <p style="color:' + color + '"><strong>' + str + '</strong></p>')
$('#msgBox').scrollTop($('#msgBox')[0].scrollHeight);
}
// 读取URI参数
function getUrlParam(m) {
var sValue = location.hash.match(new RegExp("[\?\&]" + m + "=([^\&]*)(\&?)", "i"));
return sValue ? sValue[1] : sValue;
}