东南大学研究生人文讲座脚本ACupofAir

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东南大学研究生人文讲座脚本ACupofAir

东南大学研究生抢讲座
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// ==UserScript==
// @name         东南大学研究生人文讲座脚本ACupofAir
// @namespace    http://nic.seu.edu.cn/
// @version      2024-04-07
// @description  东南大学研究生抢讲座
// @author       OminousBlackCat, ACupofAir
// @match        *://ehall.seu.edu.cn/gsapp/sys/jzxxtjapp/*
// @icon         http://pic.5tu.cn/uploads/allimg/1510/081431395820.jpg
// @match        http://ehall.seu.edu.cn/gsapp/sys/jzxxtjapp/*default/index.do?t_s=1712476611421&EMAP_LANG=zh&THEME=indigo&amp_sec_version_=1&gid_=MGRuVDdWWVRkaWkvSG5VcTBONHpjVjg2dU9BT0dNMEpQNGdiNUQ2dzQyUVJFTHFCK3V5M3BzTkdsRmdBckhxeW41Y0tGVEtiYkEyaWM1ZHBrWUY4OUE9PQ
// @icon         https://www.google.com/s2/favicons?sz=64&domain=seu.edu.cn
// @require      https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js
// @grant        unsafeWindow
// @grant        GM_setValue
// @grant        GM_getValue
// @run-at       document-end
// ==/UserScript==
// tite: 东南大学研究生素质讲座预定脚本
// author: ACupofAir
// e-mail: [email protected]
console.log("SEU Lecture Book Script Loaded")
let postInterval = 300 //每次post的时间间隔 推荐100-300ms
setTimeout(function () {
    document.querySelector("body > main > article > div").style.display = "none"
    let all_wid = $("[data-x-wid]").map(function () { return $(this).attr("data-x-wid"); }).get()

    //===============verify code===============
    let newVcode = document.createElement("img")
    newVcode.id = "tempImage"
    let verifyCode = document.createElement("input")
    verifyCode.id = "tempInput"
    verifyCode.style = "width:6em; height:1.2em; "
    verifyCode.placeholder = "请输入验证码"
    let flashBtn = document.createElement("button")
    flashBtn.textContent = "获取验证码"
    flashBtn.style = "width:6em; font-size: 1.0em; margin-right:3em"
    flashBtn.addEventListener("click", function () {
        let temp_data = BH_UTILS.doSyncAjax(baseUrl + '/hdyy/vcode.do' + '?_=' + new Date().getTime(), {})
        $("#tempImage").attr('src', temp_data.result)
    })

    $("h2").append(newVcode)
    $("h2").append(verifyCode)
    $("h2").append(flashBtn)

    newVcode.addEventListener("click", function () {
        let temp_data = BH_UTILS.doSyncAjax(baseUrl + '/hdyy/vcode.do' + '?_=' + new Date().getTime(), {})
        $("#tempImage").attr('src', temp_data.result)
    })


    //===============time setting===============
    // Create a new time input
    let timeInput = document.createElement("input");
    timeInput.type = "time";
    timeInput.id = "myTime";
    $("h2").append(timeInput);


    //===============lecture setting===============
    let selectList = document.createElement("select");
    selectList.id = "mySelect";
    for (let i = 1; i <= all_wid.length; i++) {
        let option = document.createElement("option");
        option.value = i;
        option.text = i.toString();
        selectList.appendChild(option);
    }
    $("h2").append(selectList);

    let submitBtn = document.createElement("button")
    submitBtn.textContent = "√"
    submitBtn.addEventListener("click", function () {
        let selectedTimeValue = document.getElementById("myTime").value;
        if (selectedTimeValue) {
            let [hours, minutes] = selectedTimeValue.split(":");
            let selectedTime = new Date();
            selectedTime.setHours(+hours);
            selectedTime.setMinutes(+minutes);
            selectedTime.setSeconds(0);
            selectedTime.setMilliseconds(0)

            let diff = selectedTime.getTime() - new Date().getTime();
            let verifyCode = $("#tempInput").val()
            diff += 100;
            
            let lectureId = selectList.value;

            if (diff < 0) {
                alert("The selected time is in the past. Please select a future time.");
            } else {
                alert(`将于${diff/1000}s后抢第${lectureId}个课, 验证码为${verifyCode},点击ok后耐心等待`);
                let foo = { HD_WID: all_wid[lectureId-1], vcode: verifyCode }
                console.log(foo);
                setTimeout(function () {
                    BH_UTILS.doAjax(baseUrl + '/hdyy/yySave.do', { paramJson: JSON.stringify(foo) }).done(function (data) {
                        console.log(data.msg)
                    });
                    alert("抢讲座结束");
                }, diff);
            }
        } else {
            alert("Please select a time.");
        }
    });

    $("h2").append(submitBtn)
}, 1200);