Greasy Fork is available in English.
图书馆抢座位!
// ==UserScript==
// @name 图书馆抢座位
// @namespace http://tampermonkey.net/
// @version 0.5
// @description 图书馆抢座位!
// @author LXY
// @match https://10-21-95-57.webvpn.cueb.edu.cn/ClientWeb/xcus/ic2/Default.aspx*
// @grant none
// ==/UserScript==
var seatObj ={"2F002":"100455728","2F004":"100455730","2F006":"100455732","2F008":"100455734","2F010":"100455736","2F012":"100455738","2F014":"100455740","2F016":"100455742","2F017":"100455743","2F019":"100455745","2F021":"100455747","2F023":"100455749","2F025":"100455751","2F027":"100455753","2F029":"100455755","2F031":"100455757","2F033":"100455759","2F035":"100455761","2F037":"100455763","2F039":"100455765","2F041":"100455767","2F043":"100455769","2F045":"100455771","2F047":"100455773","2F049":"100455775","2F051":"100455777","2F053":"100455779","2F055":"100455781","2F057":"100455783","2F059":"100455785","2F061":"100455787","2F063":"100455789","2F065":"100455791","2F067":"100455793","2F069":"100455795","2F071":"100455797","2F073":"100455799","2F075":"100455801","2F077":"100455803","2F079":"100455805","2F081":"100455807","2F083":"100455809","2F085":"100455811","2F087":"100455813","2F089":"100455815","2F091":"100455817","2F093":"100455819","2F095":"100455821","2F097":"100455823","2F099":"100455825","2F101":"100455827","2F103":"100455829","2F105":"100455831","2F107":"100455833","2F109":"100455835","2F111":"100455837","2F113":"100455839","2F115":"100455841","2F117":"100455843","2F119":"100455845","2F121":"100455847","2F123":"100455849","2F125":"100455851","2F127":"100455853","2F129":"100455855","2F131":"100455857","2F133":"100455859","2F135":"100455861","2F137":"100455863","2F139":"100455865","2F141":"100455867","2F143":"100455869","2F145":"100455871","2F147":"100455873","2F149":"100455875","2F151":"100455877","2F153":"100455879","2F155":"100455881","2F157":"100455883","2F159":"100455885","2F161":"100455887","2F163":"100455889","2F165":"100455891","2F167":"114459838","2F169":"114459840","2F171":"114459842","2F173":"114459844","2F175":"114459846","2F177":"114459848"};
function traversal(){
//console.log("进来了")
var times=parseInt(document.getElementById("timesi").innerText);
document.getElementById("timesi").innerText=times+1;
document.getElementById("seati").innerText=1;
var seatkey= Object.keys(seatObj);
var seati;
for(var i=1;i<=9;i++){
seati=times*9+i-1;
document.getElementById("seat"+i).innerText=seatkey[times*9+i-1];
}
}
function charge(){
var xhr = new XMLHttpRequest();
xhr.onload = function () {
var i=document.getElementById("seati").innerText;
var active=document.getElementById("active");
var textn;
//console.log("进来了");
if(xhr.responseText.indexOf("要到")>1){
console.log("时间还没到！"+new Date().toLocaleTimeString('cn',{hour12:false}));
active.innerHTML = "";
textn = document.createTextNode("时间还没到:"+new Date().toLocaleTimeString('cn',{hour12:false}))
active.appendChild(textn);
}else if(xhr.responseText.indexOf("已有")>1){
active.innerHTML = "";
textn = document.createTextNode("已有预约成功")
active.appendChild(textn);
location.reload();
//clearInterval(interval);
}else if(xhr.responseText.indexOf("成功")>1){
console.log("预约成功了！");
document.getElementById("seat"+i).innerText+="预约成功";
active.innerHTML = "";
textn = document.createTextNode("预约成功")
active.appendChild(textn);
location.reload();
}else if(xhr.responseText.indexOf("未登录")>1){
active.innerHTML = "";
textn = document.createTextNode("你未登录！")
active.appendChild(textn);
pro.d.lg.login();
clearInterval(interval);
}else if(xhr.responseText.indexOf("冲突")>1){
document.getElementById("seat"+i).innerText="冲突";
if(i==9){
active.innerHTML = "";
textn = document.createTextNode("遍历预约中ing")
active.appendChild(textn);
traversal();
return 0;
}
document.getElementById("seati").innerText=++i;
console.log("冲突！");
}else{
var obj = JSON.parse(xhr.responseText);
location.reload();
alert(obj["msg"]);
}
}
xhr.onerror = function () {
console.log("请求出错");
}
// 发送异步 GET 请求
xhr.open("GET",getURL(),true);
xhr.send();
}
var Shell = document.createElement("DIV");
Shell.id = "Shell";
Shell.style.position = "absolute";
Shell.style.left = "200px";
Shell.style.top = "100px";
Shell.style.fontSize = "20px";
Shell.style.width = "width:fit-content";
Shell.style.height = "width:fit-content";
Shell.style.textAlign = "center";
Shell.style.zIndex = "10000";
Shell.style.paddingLeft="10px";
Shell.style.paddingRight="10px";
//shield.style.padding="10px";
Shell.style.margin = "10px";
Shell.style.background = "#333";
Shell.style.color="#fff";
var strHtml = "<table border=\"1\"> <tr> <td id=\"close\" colspan=\"2\" style=\"color:#f40\";>点击这里关闭本窗口</td> </tr> <tr> <td id=\"seati\" style=\"display:none\" >1</td> <td id=\"timesi\" style=\"display:none\" >0</td> </tr> <tr> <td>日期：</td> <td id=\"date\" contentEditable=\"true\">2021-"+(new Date().getMonth()+1)+"-"+(new Date().getDate()+1)+"</td> </tr> <tr> <td>开始时间：</td> <td id=\"start\" contentEditable=\"true\" >09:30</td> </tr> <tr> <td>结束时间：</td> <td id=\"end\" contentEditable=\"true\">22:00</td> </tr> </tr> <tr> <td>候选座位1：</td> <td id=\"seat1\" contentEditable=\"true\">2F149</td> </tr> <tr> <td>候选座位2：</td> <td id=\"seat2\" contentEditable=\"true\">2F151</td> </tr> <tr> <td>候选座位3：</td> <td id=\"seat3\" contentEditable=\"true\">2F153</td> </tr> <tr> <td>候选座位4：</td> <td id=\"seat4\" contentEditable=\"true\">2F155</td> </tr> <tr> <td>候选座位5：</td> <td id=\"seat5\" contentEditable=\"true\">2F157</td> </tr> <tr> <td>候选座位6：</td> <td id=\"seat6\" contentEditable=\"true\">2F159</td> </tr> <tr> <td>候选座位7：</td> <td id=\"seat7\" contentEditable=\"true\">2F161</td> </tr> <tr> <td>候选座位8：</td> <td id=\"seat8\" contentEditable=\"true\">2F163</td> </tr> <tr> <td>候选座位9：</td> <td id=\"seat9\" contentEditable=\"true\">2F165</td> </tr> <tr> <td id=\"active\" colspan=\"2\" text_align=\"center\" style=\"color:#f40\" > </td> </tr></table>";
Shell.innerHTML = strHtml;
document.body.appendChild(Shell);
var active=document.getElementById("active");
var textn = document.createTextNode("冲鸭! 点击开始抢座位！")
textn.id = "textn";
active.appendChild(textn);
var usercenter=document.getElementById("user_center");
if(document.getElementsByClassName("acc_info_id")[0].textContent!=""){
usercenter.click();
}else {
pro.d.lg.login();
}
active.onclick = function (e) {
if(check()) {
var interval = setInterval(charge,200);
active.style.pointerEvents="none";
textn.nodeValue="正在抢座";
e.stopPropagation();//阻止事件冒泡
}
}
var closebtn=document.getElementById("close");
closebtn.onclick =function(){
Shell.parentNode.removeChild(Shell);
}
function getURL(){
var i=document.getElementById("seati").innerText;
var date=document.getElementById("date").innerText;
var start=document.getElementById("start").innerText;
var end=document.getElementById("end").innerText;
var seat=document.getElementById("seat"+i).innerText;
console.log(seat);
var url="https://10-21-95-57.webvpn.cueb.edu.cn/ClientWeb/pro/ajax/reserve.aspx?dialogid=&dev_id="+seatObj[seat]+"&lab_id=&kind_id=&room_id=&type=dev&prop=&test_id=&term=&number=&classkind=&test_name=&start="+date+"+"+start.replace(/:|：/, "%3A")+"&end="+date+"+"+end.replace(/:|：/, "%3A")+"&start_time="+start.replace(/:|：/, "")+"&end_time="+end.replace(/:|：/, "")+"&up_file=&memo=&act=set_resv&_="+Date.now();
console.log(url);
return url;
}
function check(){
var seatkey= Object.keys(seatObj);
for(var i=1;i<=9;i++){
if(seatkey.indexOf(document.getElementById("seat"+i).innerText)<0){
document.getElementById("seat"+i).innerText+="不开放";
return 0;
}
}
return 1;
}