lunBackServer/src/main/resources/static/js/common.js

function divider(key) {
    return merge(padding(),key,padding())
}
function padding() {
    return "%7C%2A-%2A%7C";
}
function merge(...args) {
    return args.join("");
}
function unformat(type , data, key) {
    var even = [];
    var odd = [];
    data.split("").forEach(function (v,idx,full) {if(idx % 2 === 0) {even.push(v)} else {odd.push(v)}});
    switch (type) {
        case "T0": return merge(odd.join(""),divider(key),even.join(""));
        case "T1": return merge(odd.reverse().join(""),divider(key),even.join(""));
        case "T2": return merge(odd.join(""),divider(key),even.reverse().join(""));
        default: return merge(odd.reverse().join(""),divider(key),even.reverse().join(""));
    }
}
function checkDebug(){
    var debug = false
    try {
        debug = typeof v8debug === 'object'
            || /--debug|--inspect/.test(process.execArgv.join(' '));
        alert(debug)
    } catch (e) {

    }

    try {
        const inspector = require('inspector');
        debug  = inspector.url() !== undefined;
        alert(debug)
    } catch (e) {

    }
}

function post(target,type, data, key,callBackResult) {
    var httpRequest;
    /* 통신에 사용 될 XMLHttpRequest 객체 정의 */
    httpRequest = new XMLHttpRequest();
    /* httpRequest의 readyState가 변화했을때 함수 실행 */
    httpRequest.onreadystatechange = () => {
        /* readyState가 Done이고 응답 값이 200일 때, 받아온 response로 name과 age를 그려줌 */
        if (httpRequest.readyState === XMLHttpRequest.DONE) {
            if (httpRequest.status === 200) {
                callBackResult(httpRequest.response)
            } else {
                alert('Request Error!');
            }
        }
    }
    httpRequest.open('POST', target, true);
    httpRequest.setRequestHeader("Content-Type", "text/plain");
    var odd = []
    var even = []
    var dataStr = JSON.stringify(data)
    var src = dataStr.split("")
    src.forEach(function (s,i,a) {if (i % 2 === 0) {even.push(s)} else {odd.push(s)}})
    httpRequest.send(btoa(JSON.stringify({
        'data': unformat(type,data,key),
        'key':key,
        'type':type,
    })));
}

function mainPath() {
    console.log(`location.port >> ${location.port}`)
    if ('443' === location.port) {
        location = location.protocol + "//" + location.hostname + ":" + location.port
    } else {
        location = location.protocol + "//" + location.hostname
    }
}


function gotoLogin() {
    console.log(`location.port >> ${location.port}`)
    location.href = getMainPath()+"/login"
}


function goToView(path,id) {
    location.href = path + id;
}
function onclickLogin(type, keyword) {
    let user_id = document.getElementById('user_id')
    let user_pw = document.getElementById('user_pw')
    let data = {
        'user_id': user_id.value,
        'user_pw': user_pw.value,
    }
    post(getMainPath()+"/user/login.ajax",type,JSON.stringify(data),keyword, function (resultData) {
        alert(resultData)
    })
}


function getMainPath() {
    console.log(`location.port >> ${location.port}`)
    if ('443' === location.port) {
        return location.protocol + "//" + location.hostname + ":" + location.port
    } else {
        return  location.protocol + "//" + location.hostname
    }
}

function openPopup(a) {

    var $href = $(a).attr('to');
    document.querySelectorAll('[id*=popLayer]').forEach(function (v,k,p) {
        $(v).hide();
    });
    layer_popup($href);
}

function layer_popup(el){
    var $el = $(el);    //레이어의 id를 $el 변수에 저장

    var isDim = true ;//$(document).hasClass('dimBg'); //dimmed 레이어를 감지하기 위한 boolean 변수
    isDim ? $('.dim_layer').fadeIn() : $el.fadeIn();
    $el.show()
    var $elWidth = ~~($el.outerWidth()),
        $elHeight = ~~($el.outerHeight()),
        docWidth = $(document).width(),
        docHeight = $(document).height();

    // 화면의 중앙에 레이어를 띄운다.
    if ($elHeight < docHeight || $elWidth < docWidth) {
        $el.css({
            marginTop: -$elHeight /2,
            marginLeft: -$elWidth/2
        })
    } else {
        $el.css({top: 0, left: 0});
    }

    $el.find('a.btn_layerClose').click(function(){
        isDim ? $('.dim_layer').fadeOut() : $el.fadeOut(); // 닫기 버튼을 클릭하면 레이어가 닫힌다.
        return false;
    });

    $('.dimBg').click(function(){
        $('.dim_layer').fadeOut();
        return false;
    });
}

function urldecode(t){
    return decodeURI(t)
}