// ==UserScript==
// @name         ⭐超星学习通作业/考试复制粘贴、题目选项一键复制、答题框粘贴、自动保存⭐
// @namespace    http://tampermonkey.net/
// @version      0.7
// @description  学习通复制粘贴、题目选项一键复制、答题框粘贴、自动保存
// @author       载月明归
// @match        *://mooc1.chaoxing.com/exam-ans/exam/test/*
// @match        *://mooc1.chaoxing.com/exam-ans/mooc2/exam/preview*
// @match        *://mooc1.chaoxing.com/mooc2/work/dowork*
// @icon         https://www.google.com/s2/favicons?sz=64&domain=chaoxing.com
// @require      https://code.jquery.com/jquery-3.1.1.min.js
// @grant        GM_registerMenuCommand
// @grant        GM_setValue
// @grant        GM_getValue
// @license      GPL
// ==/UserScript==
(function() {
//     'use strict';
var $ = $ || window.$;
// 去除禁止选中和复制
setTimeout(()=>{
$("body").removeAttr("onselectstart");
$("html").css("user-select", "unset");
},1000);
// 更改背景颜色
$(".whiteDiv").css("background","white");
// 判断新老学习通
if(window.location.href.includes("newMooc=true") || window.location.href.includes("work")){
let answerOptObj;
let title = "";
let optionStr = "";
let task1 = false;
let task2 = false;
let copyModeName;
let copyModeIndex = GM_getValue("copyModeIndex") == undefined ? 0 : GM_getValue("copyModeIndex");
if(copyModeIndex == 0){
copyModeName = "使用copy按钮复制方式";
}
else if(copyModeIndex == 1){
copyModeName = "使用点击题目复制方式";
}
let id = GM_registerMenuCommand(copyModeName, function(){
copyModeIndex = copyModeIndex == 0 ? 1 : 0;
GM_setValue("copyModeIndex", copyModeIndex);
location.reload(false);
});
let interval1=setInterval(function(){
if($(".mark_name").length > 0 && !task1){
$(".mark_name:eq(1)").css("background","white");
$("h3.mark_name").css("cursor", "default");
if(copyModeIndex == 0){
// 拼接选项和答案 点击题目进行复制
$("h3.mark_name").on("mousedown",function(){
// 拼接答案选项
title = $(this).text();
answerOptObj = $(this).siblings().find(".answerBg"); // 答案选项
optionStr = "" // 清空
for(let i = 0; i<answerOptObj.length; i++){
optionStr += answerOptObj.eq(i).text().replace(/\s+/g, ' ').trim() + "\n";
}
// console.log(title + "\n" + optionStr)
copyToBoard(title + "\n" + optionStr)
});
}
else if(copyModeIndex == 1){
$(".mark_name").append("<b style='border: none;outline: none;background: white;cursor:default;user-select: none' class='copyButton';>copy</b>");
// 拼接选项和答案 点击copy复制
$(".copyButton").on("click",function(){
// 拼接答案选项
// alert($(this).parent().parent().find(".stem_answer").text().replace(/\r|\n/ig,""));
// title =$(this).siblings("span").text() + $(this).siblings("div").text();
title =$(this).parent("h3:eq(0)").text().split("copy")[0];// 题号+ 题型 + 题目
answerOptObj = $(this).parent().parent().find(".answerBg"); // 答案选项
optionStr = "" // 清空
for(let i = 0; i<answerOptObj.length; i++){
// alert(answerOptObj.eq(i).find("span").text())
// optionStr += answerOptObj.eq(i).find("span").text() +" "+ answerOptObj.eq(i).find("div").text() + "\n";
optionStr += answerOptObj.eq(i).text().replace(/\s+/g, ' ').trim() + "\n";
}
copyToBoard(title + "\n" + optionStr)
});
}
task1 = true;
}
if($("iframe#ueditor_0").contents().find('body').length >0){
// 粘贴
$('iframe[id^="ueditor_"]').each(function (){
let bodyElement = $(this).contents().find('body');
let iframeObj = this;
bodyElement[0].addEventListener('paste', function(e){
e.stopPropagation();
}, true);
// 自动点保存
bodyElement.on("blur",function(){
$(iframeObj).parents(".sub_que_div_parent").find(".savebtndiv a").click();
});
});
task2 = true;
}
if(task1 && task2){
setTimeout(function(){clearInterval(interval1);},1000);
}
});
// alert("new Mooc")
}
else if(!window.location.href.includes("examnotes")){
// alert("不支持老学习通");
// let interval1=setInterval(function(){
//     if($(".mark_name").length > 0){
//         $(".mark_name").append("<button class='copyButton'>copy</button>");
//         $(".copyButton").on("click",function(e){
//             copyToBoard(`${$(".mark_name:eq(0)").text()}`);
//             //alert($(".mark_name").find("div").text());
//             // 按钮在表单中 故阻止表单提交
//             // e.preventDefault();
//             // return false;
//         });
//         clearInterval(interval1);
//     }
// });
}
// 复制到剪贴板
function copyToBoard (text) {
try {
const input = document.createElement('textarea')
input.value = text
document.body.appendChild(input)
// input.focus() // focus会滚动页面到input处
input.select()
document.execCommand('copy')
document.body.removeChild(input)
} catch (err) {
alert("浏览器不支持")
}
}
})();