// ==UserScript==
// @name	腾讯课堂、超星自动签到（临时解决方案）
// @description	腾讯课堂、超星自动签到
// @namespace CX&TXKT_auto_sign
// @author	涛之雨
// @version	0.0.2
// @grant	none
// @run-at	document-start
// @require	https://libs.baidu.com/jquery/2.1.4/jquery.min.js
// @match	*://ke.qq.com/webcourse/index.html*
// @match	*://mobilelearn.chaoxing.com/widget/pcpick/stu/index*
// @match	*://*.chaoxing.com/visit/interaction*
// @license	BSD 2-Clause
// @icon	https://i.loli.net/2020/03/04/D3h1iWSFeyc8AKG.png
// @homepage	https://taozhiyu.gitee.io
// @downloadURL none
// ==/UserScript==


//登录超星，直接打开【我学的课|我教的课】选课界面
//即可所有课程每10秒签到一次
//打开任意课程按钮即可单独课程定时签到
//未做混淆或加密，
//按F12打开console即可看到日志
(function() {
	'use strict';
	function MySite(){
	var home_btn = document.createElement("div");
				home_btn.id = 'home_tao';
				home_btn.title = "涛之雨的小站";
				home_btn.style = "transform: rotate(0deg);background: url('https:\/\/s1.ax1x.com/2020/03/30/GnMT6U.png') no-repeat center center;width: 60px;height: 60px;position: fixed;right: 0px;bottom: 10px;z-index: 999999999;cursor: pointer;border: 4px solid #00bdff96;border-radius: 50%;background-size: 100% 100%;box-sizing: border-box;";
				$("body")[0].append(home_btn);
				var TaoW = $('#home_tao')[0].offsetWidth;
				var TaoH = $('#home_tao')[0].offsetHeight;
				var cuntW = 0;
				var cuntH = 0;
				var wait_out;
				$('#home_tao')[0].onmouseover = function () {
					this.style.transition = '0.5s';
					move(0, 0);
					rate(0)
					if (!!wait_out) {
						clearTimeout(wait_out);
					}
				}
				$('#home_tao')[0].onmouseout = function () {
					this.style.transition = '0.5s';
					if (!!wait_out) {
						clearTimeout(wait_out);
					}
					wait_out = setTimeout(function () {
						move(TaoW / 2, TaoH / 2);
						rate(-90);
					}					, 700);
				}
				window.onresize = function () {
					var bodyH = document.body.offsetHeight;
					var TaoT = $('#home_tao')[0].offsetTop;
					var bodyW = document.body.offsetWidth;
					var TaoL = $('#home_tao')[0].offsetLeft;
					if (TaoT + TaoH > bodyH) {
						$('#home_tao')[0].style.top = bodyH - TaoH + 'px';
						cuntH++;
					}
					if (bodyH > TaoT && cuntH > 0) {
						$('#home_tao')[0].style.top = bodyH - TaoH + 'px';
					}
					if (TaoL + TaoW > bodyW) {
						$('#home_tao')[0].style.left = bodyW - TaoW + 'px';
						cuntW++;
					}
					if (bodyW > TaoL && cuntW > 0) {
						$('#home_tao')[0].style.left = bodyW - TaoW + 'px';
					}
					move(TaoW / 2, TaoH / 2);
				}
				function move(w, h) {
					$('#home_tao')[0].style.left = document.body.offsetWidth - TaoW + w + 'px';
				}
				function rate(a) {
					$('#home_tao')[0].style.transform = 'rotate(' + a + 'deg)'
				}
				setTimeout(function () {
					var wait_out;
					$('#home_tao')[0].style.transition = '0.5s';
					move(TaoW / 2, TaoH / 2);
					rate(-90);
				}				, 5000);
				$("#home_tao").click(function () {
					alert("虽然啥都没有。。。但是既然把你骗来了，就看看吧\n");
					var window_tab = window.open('');
					window_tab.location = 'https://taozhiyu.gitee.io';
				});
	}
	if (location.href.match(/visit\/interaction/) != null) {
		window.onload = function () {
			MySite();
			console.log("一共有%c"+$(".ulDiv .clearfix").length+"%c门课:","color:blue","color:black");
			$(".ulDiv .clearfix").each(function(){
				var that=this;
				console.log("专业\"%c"+$(that)[0].children[0].innerHTML+"%c\"的链接为："+$(that)[0].children[0].href,"color:red","color:black");
				console.log("当前学科的courseID为:%c"+$(that)[0].children[0].href.match(/courseId=\d+/g)[0].match(/\d+/g)[0]+"%c\nclassID为：%c"+$(that)[0].children[0].href.match(/clazzid=\d+/g)[0].match(/\d+/g)[0],"color:red;font-size:20px","color:black;font-size:none","color:red;font-size:20px");
				var sign_url="https://mobilelearn.chaoxing.com/widget/pcpick/stu/index?courseId="+$(that)[0].children[0].href.match(/courseId=\d+/g)[0].match(/\d+/g)[0]+"&jclassId="+$(that)[0].children[0].href.match(/clazzid=\d+/g)[0].match(/\d+/g)[0];

				var tmp = document.createElement("iframe");
				tmp.id = 'loginframe_'+$(that)[0].children[0].href.match(/courseId=\d+/g)[0].match(/\d+/g)[0];
				tmp.src = sign_url;
				tmp.style = "display:none;width: 0px;height: 0px;position: fixed;left: 0px;bottom: 0px;z-index: -99;";
				$("body")[0].append(tmp);
				$("#loginframe_"+$(that)[0].children[0].href.match(/courseId=\d+/g)[0].match(/\d+/g)[0]).load(function () {
					//window.frames[0].$("title")[0].text.match("成功")!=""?(console.log("success!"),$(that).remove()):alert("未知错误！请手动签到！");
				});


			});
		}
		return;
	}
	if(location.href.match(/mobilelearn/) != null){
		var url_sign=location.href.match(/tao_auto_refresh_time=\d+/g);
		var waite4time=30000,waitingTimes=Number((url_sign==null)?0:url_sign[0].match(/\d+/g)[0]),MAX_waittingTimes=0;
		$(document).ready(function () {
			MySite();
			if(++waitingTimes>=MAX_waittingTimes&&MAX_waittingTimes){
				console.log("已达尝试上限，已停止");
				return;
			}else{
				console.log("这是第"+(waitingTimes)+"次尝试");
			}
			try{
				var getmsg=$(".qdhover").parent().parent().parent()[0].getAttributeNode("onclick").nodeValue.match(/\d+/g);
				if(getmsg[1]==2){//普通签到
					var activeId=getmsg[0];
					var courseId = $("#courseId").val();
					var classId = $("#classId").val();
					var puid = $("#puid").val();
					var fid = $("#fid").val();
					var url="";
					url="/widget/sign/pcStuSignController/signIn?activeId="+activeId+"&classId="+classId+"&fid="+fid+"&courseId="+courseId;
					//console.log("签到链接："+url);
					var tmp = document.createElement("iframe");
					tmp.id = 'loginframe';
					tmp.src = url;
					tmp.style = "display:none;width: 0px;height: 0px;position: fixed;left: 0px;bottom: 0px;z-index: -99;";
					$("body")[0].append(tmp);
					$("#loginframe").load(function () {
						window.frames[0].$("title")[0].text.match("成功")!=""?(top.location==self.location?(console.log("%c签到成功!","color:red;font-size:30px"),$(this).remove()):(console.log("这里应该把主页面上的iframe删除"))):alert("未知错误！请手动签到！");
					});//postMessage方法传参
				}
			}catch(e){
				console.log("暂时没有签到任务，等待刷新");
				//console.log(location.href.indexOf("tao_auto_refresh_time") > -1 ? (location.href.replace(new RegExp("tao_auto_refresh_time=\d+",'g'),"tao_auto_refresh_time="+waitingTimes)) :( location.href + (location.href.indexOf("?") > -1 ? "&" : "?") + "tao_auto_refresh_time=" + waitingTimes));
				setTimeout(function () {
					window.location.href=location.href.indexOf("tao_auto_refresh_time") > -1 ? (location.href.replace(new RegExp("tao_auto_refresh_time=\\d+",'g'),"tao_auto_refresh_time="+waitingTimes)) :( location.href + (location.href.indexOf("?") > -1 ? "&" : "?") + "tao_auto_refresh_time=" + waitingTimes);
				},waite4time?waite4time:60000);
			}

		});
		return;
	}

	if(location.href.match(/ke.qq.com/) != null){//腾讯课堂签到
		if(top.location==self.location){
			$(document).ready(function () {
				MySite();
				var sign_times=0;
				function auto_sign(timeout=5000){
					var auto_sign_interval = setInterval(function () {
						try{
							if(document.getElementsByClassName("s-btn s-btn--primary s-btn--m").length==1){
								document.getElementsByClassName("s-btn s-btn--primary s-btn--m")[0].click();
								setTimeout(function () {
									document.getElementsByClassName("s-btn s-btn--primary s-btn--m")[0].click();
									console.log("%c一共已为您签到%c"+(++sign_times)+"次%c！","color:black","color:red;font-size:20px","color:black");
								},2000);
							}
						}catch(e){}
					}, timeout);
				}

				function auto_Anser(timeout=10000){
					var auto_sign_interval = setInterval(function () {
						try{
							if($(".drag-handler").length!="0"){
								var anser_type=$(".drag-handler").children()[0].innerHTML;//单选题、多选题、（未知）
								document.getElementsByClassName("s-btn s-btn--primary s-btn--m")[0].click();
								setTimeout(function () {
									document.getElementsByClassName("s-btn s-btn--primary s-btn--m")[0].click();
								},2000);
							}
						}catch(e){}
					}, timeout);
				}
				var get_endpage = setInterval(function () {
					//window.data.timing = 1;
					if($("#marquee").length==1){
						$("#marquee")[0].innerHTML="";
						clearInterval(get_endpage);
					}
				}, 100);

				auto_sign();
				//下面那个慎选！
				//理论上应该是可以的，只不过每次都选A。。。
				//至于后台，腾讯课堂看不见你选的啥。。。
				//不过不建议开启
				//auto_Anser();
			});
		}
		return;

	}
	// Your code here...
})();