// ==UserScript==
// @name 童程xuexi、tmooc脚本
// @namespace http://tampermonkey.net/
// @version 1.4.7-beat
// @description 童程xuexi见面课挂机脚本、童程tmooc去掉视频暂停按钮脚本
// @author zjp007
// @match *://xuexi.tmooc.cn/*
// @match *://code.tmooc.cn/*
// @match *://robot.tmooc.cn/*
// @match *://pdf.ajiatech.com/*
// @grant none
// ==/UserScript==
(function() {
var videoLocalSpeed = 1;
'use strict';
console.log("童程脚本")
// 添加自定义样式到<head>标记中
function loadStyle(css) {
var style = document.createElement('style');
style.type = 'text/css';
style.rel = 'stylesheet';
style.appendChild(document.createTextNode(css));
var head = document.getElementsByTagName('head')[0];
head.appendChild(style);
}
//自定义样式
function addCss(){
// 自定义倍速样式
var css = '.add-speed-entry{font-size:inherit;'
+ 'color:inherit;line-height:inherit;background:transparent;'
+ 'outline:none;width:100%;border:none;text-align:center;}';
css += '.add-speed-entry[type=number]{-moz-appearance:textfield;user-select:initial;'
+'touch-action:manipulation;-webkit-appearance:none;text-decoration:none;overflow:visible;'
+'}';
css += 'input::-webkit-outer-spin-button,'
+'input::-webkit-inner-spin-button{'
+'-webkit-appearance: none !important;'
+'margin: 0;}'
css += '.removeLi{position:absolute;right:8px}';
css += '.removeLi:hover{color:red;}';
// 去暂停按钮
css += '#replaybtn{display:none !important;}';
// 去水印
css += 'div.jw-marquee.jw-marquee-extension{display:none !important;}';
// 显示当前课次样式
css += '.video-cont h2{display:inline-block;}';
css += '.lesson{position: relative;display: inline-block;float: right;font-weight: bold;right: 20%;}';
// 倍速模式
css += '.switch-wrap input[type=checkbox]{height: 0px;width: 0px;visibility: hidden;margin:0;padding:0;}';
css += '.switch-wrap label{display: inline-block;width: 52px;height: 32px;border: 1px solid #DFDFDF;outline: none;border-radius: 16px;box-sizing: border-box;background: #FFFFFF;cursor: pointer;transition: border-color .3s,background-color .3s;vertical-align: middle;position: relative;}';
css += '.switch-wrap label::before {content: "";position: absolute;top: 0;left: 0;transition: transform 0.3s;width: 30px;height: 30px;border-radius: 50%;box-shadow: 0 1px 3px rgba(0,0,0,0.4);background-color: #fff;}';
css += '.switch-wrap input:checked + label {background: #33DB70;}';
css += '.switch-wrap input:checked + label:before {transform: translateX(20px);}';
css += '.video-list-box h2,.switch-wrap{display:inline-block;}';
css += '.video-list-box h2{width: 80%;}';
loadStyle(css)
}
// 隐藏TTS阶段考试的答案和解析
function addCssFortts(){
var css = 'input[type="radio"]{display:none !important;}';
css += 'input[type="checkbox"]{display:none !important;}';
css += 'div.exam_result{display:none !important;}';
// 试题代码格式
css += 'xmp{line-height: 1.4em;'
+ 'width: 98%;'
+ 'padding: 5px;'
+ 'font-size: 110%;'
+ 'font-family: Menlo,Monaco,Consolas,"Andale Mono","lucida console","Courier New",monospace;'
+ 'white-space: pre-wrap;'
+ 'word-break: break-all;'
+ 'word-wrap: break-word;}'
loadStyle(css)
}
// 复制下载连接样式
function aDownloadCss(){
var css = '.copyDiv{position: fixed;right: 10px;bottom: 120px;'
+'width: 54px;background: white;border-radius: 4px;'
+'overflow: hidden;}';
css += '.copyDiv:hover{background: #1a8bc0;}';
css += '.copyDiv a{font-size: 16px;display: inline-block;'
+ 'width: 54px;height: 54px;text-align: center;'
+ 'line-height: 54px;}';
css += '.copyDiv a:hover{color: white}';
css += '#top1{margin: 0px 220px !important}'
css += '.catalogDiv{'
+ 'background: #2cccc6;'
+ 'border-radius: 30px;'
+ 'position: fixed;'
+ 'left: -218px;'
+ 'top: 170px;'
+ 'padding: 18px 5px;'
+ 'height: 12%;transition: left 0.6s ease;'
+ '}'
+ '.catalogDiv:hover{left: 0px;transition: left 0.6s ease;}';
css += 'input.search{height: 36px;'
+ 'padding: 0 10px;'
+ 'border: 1px solid #d6d6d6;'
+ 'line-height: 36px;'
+ 'font-size: 14px;}'
+ 'button.srchBtn{height: 37px;}'
loadStyle(css);
}
// 更改TTS考试标题
function changeTtsTitleName(){
var titleTxt = $("title").text();
titleTxt = titleTxt.substring(titleTxt.indexOf("Level")) + " 考试";
$("#exam_title").text(titleTxt);
}
// TTS问题加上括号
function changeQuestionTitle(){
var questionDomArr = $("div.question xmp");
for(var i = 0;i<questionDomArr.length;i++){
var questionTxt = $(questionDomArr[i]).text();
$(questionDomArr[i]).text(questionTxt + " ( ) ");
}
}
// 打印答案到控制台上
function printTTSAnswer(){
var answerDomArr = $("div.exam_result");
for(var i = 0;i<answerDomArr.length;i++){
var count = "";
var answerDom = $($(answerDomArr[i]).find("p")[0]);
var answerTxt = answerDom.text();
if(answerTxt == "" || answerTxt == '' || answerTxt == null)
{
$(answerDomArr[i]).remove();
continue;
}
if (i<9){
count += "0" + (i+1);
}else{
count += (i+1);
}
// 答案格式["正确答案：A"]
answerTxt = count + " : " + answerTxt.substring(5) + "\n";
$(answerDomArr[i]).text(answerTxt);
}
console.log(answerDomArr.text())
}
// 获取所有下载资料的链接
function getDownloadStr(){
var downloadStr = "";
// 所有a标签
var aSumList = $("a.class-enter");
// 存储下载资料的a标签
var aDownloadList = [];
for(var i = 0;i<aSumList.length;i++){
var aHref = $(aSumList[i]).attr('href');
if (aHref.indexOf('html') < 0){
aDownloadList.push(aSumList[i]);
downloadStr += encodeURI(aHref) + "\n";
}
//name = aHref.substring(aHref.lastIndexOf('/') + 1);
}
console.log(aDownloadList);
return downloadStr;
}
// 获取所有下载资料的链接
function getDownloadList(){
var downloadList = [];
// 所有a标签
var aSumList = $("a.class-enter");
// 存储下载资料的a标签
var aDownloadList = [];
for(var i = 0;i<aSumList.length;i++){
var aHref = $(aSumList[i]).attr('href');
if (aHref.indexOf('html') < 0){
aDownloadList.push(aSumList[i]);
downloadList.push(encodeURI(aHref));
}
}
return downloadList;
}
function downFiles(wordArr){
wordArr.forEach(function(item,index){
// 拼接成后端定义好的单个文件的下载的路径（根据实际情况）
var path = item
if (!(path.indexOf('.zip') || path.indexOf('.rar') || path.indexOf('.7z'))){
return true;
}
//使用了闭包，返回的函数能够使用外部的path
var timer1 = setTimeout(function(path){
return function(){
//定义一个看不见的iframe
var iframe =$("<iframe class='downloadIfream' src='"+path+"' style='height:0;display:none'></iframe>")
$("body").append(iframe)
var timer2 = setTimeout(function(){
iframe.remove()
clearTimeout(timer2)
},5000) //这个就根据实际情况定义一下延时删除添加的iframe,不删除也问题不大
clearTimeout(timer1)
}
}(path), 1000 * index) //每隔1s插入一个iframe
})
}
function printDownloadHref(){
// 参考元素class名
var domClassName = ".footer";
waitElement(domClassName).then(function(){
var btnStr = '<button id="copyBtn">复制下载连接</button>';
var downStr = '<button id="downBtn">全部下载</button>';
$(domClassName).prepend(btnStr);
$(domClassName).append(downStr);
$("#copyBtn").on('click', function(){
var downloadStr = getDownloadStr();
copyText(downloadStr);
alert("复制下载链接成功");
});
$("#downBtn").on('click', function(){
var wordArr = getDownloadList();
downFiles(wordArr);
});
});
var bottomDomStr = ".fixed-box-x";
waitElement(bottomDomStr).then(function(){
var btnStr = '<div class="copyDiv">'
+'<a href="#copyBtn">END</a>'
+'</div>';
$(bottomDomStr).before(btnStr);
});
}
// 给课程a标记添加当前课次
function addAHref(){
var Lessons = $(".class-video-cont");
/*if (Lessons.length <= 0){
Lessons = $($("div.stage.jiqiren")[0]).find("li");
}*/
for (var i = 0;i<Lessons.length;i++){
var liDom = $(Lessons[i]);
var leftA = liDom.find("a.class-name");
var rightA = $(liDom.find("a.class-enter")[0]);
var lessonTxt = leftA.text();
var lessonHref = leftA.attr("href");
if (lessonHref.indexOf("Lesson") >= 0){
return
}
var lastHref = lessonHref + "?Lesson=" + lessonTxt;
leftA.attr("href", lastHref);
rightA.attr("href", lastHref);
}
}
function touchSearch(){
var KC = $("input.search").val();
if (KC != '' && KC != undefined){
var locationHref = window.location.href;
if (locationHref.indexOf('#') >= 0){
locationHref = locationHref.split('#')[0]
}
window.location.href = locationHref + '#' +KC;
}
}
// 添加搜索
function addCatalog(){
$($("div.class span")[0]).remove()
if ($("div.catalogDiv").length==0){
var catalogHTML = '<div class="catalogDiv">'
+'<input type="text" placeholder="请输入课时（整数）" class="search">'
+'<button class="srchBtn">搜索</button>'
+'</div>'
$("#top1").append(catalogHTML)
}
var lessonDoms = $(".class-video li");
for (var i = 0;i<lessonDoms.length;i++){
if($(lessonDoms[i]).attr("id")==undefined){
$(lessonDoms[i]).attr("id",i+1)
}
}
$("button.srchBtn").on("click",function(){
touchSearch();
})
$("input.search").keyup(function(e){
if(e.keyCode == 13){
touchSearch();
}
})
}
function changeAHref(){
waitElement("a.class-name").then(function(){
// 视频页面显示课次信息
addAHref();
// 课程库添加搜索框
addCatalog();
});
$("li").on("click", function(){
waitElement("a.class-name").then(function(){
// 视频页面显示课次信息
addAHref();
// 课程库添加搜索框
addCatalog();
});
})
}
// 视频显示当前课次（课程名称）
function getLessons(){
waitElement("div.video-cont").then(function(){
var currentUrl = window.location.href;
if (currentUrl.indexOf("Lesson") >= 0){
var urlAndParamArr = currentUrl.split("?");
if (urlAndParamArr.length >= 2){
var params = urlAndParamArr[1].split("=");
if (params.length >= 2){
var lessonTxt = decodeURI(params[1]);
var lessonHtml = '<h2 class="lesson">' + lessonTxt + '</h2>';
$("div.video-cont h2").after(lessonHtml);
}
}
}
});
}
// 等待元素加载成功或取消的函数
function waitElement(selector, times, interval, flag=true){
var _times = times || -1, // 默认不限次数
_interval = interval || 500, // 默认每次间隔500毫秒
_selector = selector, //选择器
_iIntervalID,
_flag = flag; //定时器id
return new Promise(function(resolve, reject){
_iIntervalID = setInterval(function() {
if(!_times) { //是0就退出
clearInterval(_iIntervalID);
reject();
}
_times <= 0 || _times--; //如果是正数就 --
var _self = $(_selector); //再次选择
if( (_flag && _self.length) || (!_flag && !_self.length) ) { //判断是否取到
clearInterval(_iIntervalID);
resolve(_iIntervalID);
}
}, _interval);
});
}
// 复制文本到剪切板
function copyText(text) {
//var textarea = document.createElement("input");//创建input对象
var textarea = document.createElement("textarea");//创建input对象
var currentFocus = document.activeElement;//当前获得焦点的元素
document.body.appendChild(textarea);//添加元素
textarea.value = text;
textarea.focus();
if(textarea.setSelectionRange)
textarea.setSelectionRange(0, textarea.value.length);//获取光标起始位置到结束位置
else
textarea.select();
try {
var flag = document.execCommand("copy");//执行复制
} catch(eo) {
var flag = false;
}
document.body.removeChild(textarea);//删除元素
currentFocus.focus();
return flag;
}
// 获取cookie值
function getCookie(name) {
var prefix = name + "="
var start = document.cookie.indexOf(prefix)
if (start == -1) {
return null;
}
var end = document.cookie.indexOf(";", start + prefix.length)
if (end == -1) {
end = document.cookie.length;
}
var value = document.cookie.substring(start + prefix.length, end)
return unescape(value);
}
// 将字符串分隔为数组
function splitStrToArray(str, splitStr){
var returnArray = [];
if (str != undefined && str != null && str != ''){
returnArray = str.split(splitStr);
}
return returnArray
}
// 根据浏览器存储的值初始化倍速按钮
function initSpeedBtn(ulDom){
// 登录用户名
var cookieName = getCookie("loginName");
// 获取存储的倍数值
var speedStorge = localStorage.getItem(cookieName);
var userSpeedArry = splitStrToArray(speedStorge, ",");
if (userSpeedArry != null && userSpeedArry != '' ){
for (var m = userSpeedArry.length-1;m >=0;m--){
ulDom.prepend('<li data-sp="' + userSpeedArry[m] + '" class="" >' + userSpeedArry[m] + '倍<i class="removeLi">×</i></li>')
}
}else{
ulDom.prepend('<li data-sp="2.5" class="" >2.5倍<i class="removeLi">×</i></li>')
ulDom.prepend('<li data-sp="3" class="" >3倍<i class="removeLi">×</i></li>')
}
}
// 初始化video播放速度
function initVideoSpeed(){
// 等待视频video加载完成后进行设置倍速
waitElement("video").then(function(){
if(! $("#switch").is(":checked")){
// 缓冲时间
var count = 5;
var initVideoSpeedFlag = setInterval (function(){
var currentSpeed = $("video")[0].playbackRate;
var videoStorge = 1;
$("video")[0].playbackRate=1;
// 设置视频倍速
$("video")[0].playbackRate=videoStorge;
// 设置显示当前倍速
var speedLi =$("ul").find('li[data-sp="' + videoStorge +'"]');
$("ul.ccH5spul li").removeClass("selected");
speedLi.addClass("selected");
var speedText = speedLi.text();
if(speedText.indexOf("×") > -1){
speedText = speedText.substring(0,speedText.length-1);
}
$("span.ccH5sp").text(speedText)
if (currentSpeed == videoStorge){
count--;
if (count<=0){
clearInterval(initVideoSpeedFlag);
}
}
},1000);
}else{
// 缓冲时间
var count = 5;
var initVideoSpeedFlag = setInterval (function(){
// 获取存储的倍数值
var videoStorge = Number(localStorage.getItem("codeVideoSpeed"));
var currentSpeed = $("video")[0].playbackRate;
// console.log("videoStorge : " + videoStorge)
// console.log("currentSpeed : " + currentSpeed)
if (videoStorge != null && videoStorge != ''){
// 设置视频倍速
$("video")[0].playbackRate=videoStorge;
// 设置显示当前倍速
var speedLi =$("ul").find('li[data-sp="' + videoStorge +'"]');
$("ul.ccH5spul li").removeClass("selected");
speedLi.addClass("selected");
var speedText = speedLi.text();
if(speedText.indexOf("×") > -1){
speedText = speedText.substring(0,speedText.length-1);
}
$("span.ccH5sp").text(speedText)
}else{
$("video")[0].playbackRate=1;
}
if (currentSpeed == videoStorge){
count--;
if (count<=0){
clearInterval(initVideoSpeedFlag);
}
}
},1000);
}
})
}
// 存储倍速到
function saveSpeedStorge(){
// 登录用户名
var cookieName = getCookie("loginName");
var data = "";
var liArray = $("ul.ccH5spul li");
if(liArray.length > 0){
var liLength = liArray.length;
var count = 1;
while (liLength > 6){
var li = $(liArray[count]);
data += li.attr("data-sp") + ",";
count++;
liLength--;
}
}
data = data.substring(0,data.length-1)
localStorage.setItem(cookieName,data)
}
// 点击继续学习方法
function clickStudyBtn(){
var timeFlag = setInterval (function(){
//var dvWarningView = document.getElementById("dvWarningView");
var dvWarningView = $("#dvWarningView");
if(dvWarningView != null && $(dvWarningView).find("input") != null){
// 点击继续学习
// dvWarningView.find("input").click();
$("#reStartStudy").click();
$("#reStartStudy").mousedown();
$("#reStartStudy").mouseup();
}
},5000);
}
// 去除不能复制粘贴限制
function removeCannotPaste(){
var count = 6;
var timeFlag = setInterval (function(){
// 压缩的js脚本，去除网页限制
(function(c){function e(a){var b=a.document,f=a.jQuery,g=function(a){h.forEach(function(b){a["on"+b]=null;f&&f(a).unbind(b);try{/frame/i.test(a.tagName)&&e(a.contentWindow)}catch(c){}})};[a,b].forEach(g);a=0;for(var b=b.all,c=b.length;a<c;a++){var d=b[a];d&&1===d.nodeType&&g(d)}}var h="contextmenu dragstart mouseup copy beforecopy selectstart select keydown".split(" ");e(c)})(window);
count--;
if (count <= 0){
clearInterval(timeFlag);
}
},1500);
}
// 添加高倍速选择,有延时
function addVideoSpeed(){
var timeFlag = setInterval (function(){
// 部分视频不会重新加载整个页面，需要进行判断
// 已经添加自定义倍速的页面，不再进行添加
var liArray = $("ul.ccH5spul li");
if (liArray.length <= 5){
var ulDom = $("ul.ccH5spul");
initSpeedBtn(ulDom);
var mySelf = '<li id="speeedLi" class="" >'+
'<i class="addIDom" style="display: inline; onmouseover">+</i>' +
'<input id="addSpeedInput" class="add-speed-entry" type="number" max="16" step="0.5" title="增加新的倍数值" min="3.5" style="display: none;"></li>';
ulDom.prepend(mySelf);
// 元素事件绑定
eventBind();
console.log("speed add");
}
if (liArray.length > 5){
clearInterval(timeFlag);
}
},1000);
waitElement(".video-list-box").then(function(){
var btnStr = '<div class="switch-wrap">'
+'<input type="checkbox" id= "switch">'
+'<label for="switch"></label>'
+'</div>';
if ($("#switch").length <= 0){
$(".video-list-box h2").after(btnStr);
}
});
waitElement("video").then(function(){
$("video").get(0).addEventListener("ended",function(){
if($("video").width() <= 720 ){
return;
}
setTimeout(function(){
$(".ccH5FullsBtn").click();
},30)
},false);
});
}
// liClickFun
function speedBtnFun(liDom){
$("ul.ccH5spul li").removeClass("selected")
$(liDom).addClass("selected");
var speedText = $(liDom).text();
if(speedText.indexOf("×") > -1){
speedText = speedText.substring(0,speedText.length-1);
}
$("span.ccH5sp").text(speedText)
console.log($(liDom).attr("data-sp"));
var speedStr = $(liDom).attr("data-sp");
localStorage.setItem("codeVideoSpeed",speedStr);
$("video")[0].playbackRate=Number(speedStr);
// videoLocalSpeed = Number($(liDom).attr("data-sp"));
}
// 事件绑定
function eventBind(){
//高倍速按钮回车事件绑定
$('#addSpeedInput').bind('keypress', function(event) {
if (event.keyCode == "13") {
event.preventDefault();
var videoSpeed = $('#addSpeedInput').val();
//回车执行添加倍速
$('#addSpeedInput').parent().after('<li data-sp="' + videoSpeed + '" class="">' + videoSpeed
+ '倍<i class="removeLi">×</i></li>');
// 给新增的li（第二个li）添加点击事件
$($("ul.ccH5spul li")[1]).click(function(){
speedBtnFun(this);
});
// 删除自定义倍速
var removeIbtn = $("i.removeLi");
$(removeIbtn[0]).click(function(){
$(this).parent().remove();
saveSpeedStorge();
})
saveSpeedStorge();
}
});
// 给倍速按钮添加点击事件绑定（样式切换，视频速度切换）
var liArray = $("ul.ccH5spul li");
if(liArray.length > 0){
for (var i = 0;i < liArray.length;i++){
var li = $(liArray[i]);
if(li.attr('data-sp') != undefined){
li.click(function(){
speedBtnFun(this);
});
}
}
}
// 右侧视频列表，点击后会重新加载视频元素，重新添加倍速按钮
var rightUlArray = $("ul.video-list li");
if (rightUlArray.length <= 0){
// robot.tmooc.cn适配
rightUlArray = $("#video-list li");
}
if(rightUlArray.length > 0){
for (var j = 0;j < rightUlArray.length;j++){
var rightLi = $(rightUlArray[j]);
rightLi.click(function(){
addVideoSpeed();
// 初始化video播放速度
initVideoSpeed();
});
}
}
// 给删除i标记绑定事件
var removeIbtn = $("i.removeLi");
if (removeIbtn != undefined && removeIbtn.length > 0){
for (var n = 0;n < removeIbtn.length;n++){
var removeI = $(removeIbtn[n]);
removeI.click(function(){
$(this).parent().remove();
saveSpeedStorge();
});
}
}
// 加号，鼠标移入移出不生效
var addIdom = $("i.addIDom");
// 倍速输入框，鼠标移入移出不生效
var speedInput = $('#addSpeedInput');
// 添加倍速的的li
var speeedLiDom = $("#speeedLi");
speeedLiDom.mouseenter(function(){
addIdom[0].style.display="none";
speedInput[0].style.display="inline";
speedInput.attr("autofocus",'true');
});
speeedLiDom.mouseleave(function(){
addIdom[0].style.display="inline";
speedInput[0].style.display="none";
});
}
// Your code here...
$(function(){
// 去除不能复制粘贴限制
removeCannotPaste();
// 云学堂点击继续学习，每5秒点击一次
if (window.location.href.indexOf('xuexi.tmooc.cn')>-1) {
addCss();
clickStudyBtn();
}
// 课堂视频网站（童创童创都可以），去暂停按钮，添加自定义倍速
if (window.location.href.indexOf('code.tmooc.cn/web/kids') > -1 || window.location.href.indexOf('robot.tmooc.cn')>-1){
addCss();
addVideoSpeed();
// 初始化video播放速度
initVideoSpeed();
// 显示当前课次
getLessons();
}
// TTS阶段性考试去掉答案和解析,代码格式化，打印答案到控制台上
if(window.location.href.indexOf('pdf.ajiatech.com/tctm/kid/QS/result/web/exam/')>-1){
addCssFortts();
changeTtsTitleName();
changeQuestionTitle();
printTTSAnswer();
}
if(window.location.href.indexOf('code.tmooc.cn/kidcourse/kids')>-1 || window.location.href.indexOf('robot.tmooc.cn/kidcourse/robot')>-1){
aDownloadCss()
// 多课件下载
printDownloadHref()
changeAHref();
if(window.location.href.indexOf('robot.tmooc.cn/kidcourse/robot')>-1){
if($("#user").text()=="胡治美"){
$("#user").text("胡章萌")
}
}
}
})
})();
