function hb_qrcode_url(url)
{
    var url_pos = url.indexOf('#hb_qrcode');
    if (url_pos > 5) {
    } else {
        url += '#hb_qrcode';
    }
    return encodeURIComponent(url);
}
function hb_qrcode_show(a, url)
{
    url = url ? url : location.href;
    document.getElementById(a).innerHTML = '<img src="https://qr.0513.org/js/qrcode/img?u=' + hb_qrcode_url(url) + '" style="display:block;width:100%;"></img>';
}
if (location.href == 'https://bbs.0513.org/thread-4390324-1-1.html' || location.href == 'https://bbs.0513.org/thread-4390324-1-1.html?mobile=2') {
    var is_test = 'Y';
} else {
    var is_test = null;
}
(function () {
    var bu = 'https://qr.0513.org/js/qrcode/';
    var mt = { u: bu + 'view', q: bu + 'img', api: bu + 'api', s: bu + 'share', }, u = null, id = '1', uvn = 'Qr_uvt_1';
    var def_s_img = 'https://www.0513.org/images/hao.png';
    var head = document.getElementsByTagName('head')[0];
    mt.cookie = {};
    mt.cookie.set = function(f, a, b) {
        var e;
        b.D && (e = new Date, e.setTime(e.getTime() + b.D * 1000));
        document.cookie = f + "=" + a + (b.domain ? "; domain=" + b.domain : "") + (b.path ? "; path=" + b.path : "") + (e ? "; expires=" + e.toGMTString() : "") + (b.ec ? "; secure" : "")
    }
    mt.cookie.get = function(f) {
        return (f = RegExp("(^| )" + f + "=([^;]*)(;|$)").exec(document.cookie)) ? f[2] : u
    }
    mt.log = function(a, b) {
        var e = new Image;
        e.onload = function() {
            e.onload = u;
            b && b(a)
        }
        e.src = a
    }
    mt.html = function(a, b) {
        document.getElementById(a).innerHTML = b;
    }
    mt.qrcode = function (a) {
        mt.html(a, '<img src="' + mt.q + '?u=' + hb_qrcode_url(location.href) + '" style="width:100%;"></img>');
    }
    mt.format = function(data) {
        var arr = [];
        for(var name in data) {
            arr.push(encodeURIComponent(name) + '=' + encodeURIComponent(data[name]));
        };
        // 添加一个随机数，防止缓存
        arr.push('v=' + Math.random());
        return arr.join('&');
    }
    mt.ajax = function(params) {
        params = params || {};
        params.data = params.data || {};
        var callbackName = params.jsonp;
        // 设置传递给后台的回调参数名
        params.data['callback'] = callbackName;
        var data = mt.format(params.data);
        var script = document.createElement('script');
        head.appendChild(script);
        //创建jsonp回调函数
        window[callbackName] = function(res) {
            head.removeChild(script);
            clearTimeout(script.timer);
            window[callbackName] = null;
            params.success && params.success(res);
        };
        //发送请求
        script.src = params.url + '?' + data;
        //为了得知此次请求是否成功，设置超时处理
        if (params.time) {
            script.timer = setTimeout(function() {
                window[callbackName] = null;
                head.removeChild(script);
                params.error && params.error({
                    message: '超时'
                });
            }, time);
        }
    }
    var c_uvt = mt.cookie.get(uvn);
    mt.pdata = {
        id: id,
        u: location.href,
        t: document.title,
        r: document.referrer,
        uvt: c_uvt,
    };
    mt.ajax({   
        url: mt.u,
        jsonp: 'jsonpQrViewback',
        data: mt.pdata,
        success:function(res){
            if (res.code == 200 && res.uvt && res.uvt != '' && res.uvt != c_uvt) {
                mt.cookie.set(uvn, res.uvt, {D:31536000, domain:document.domain, path:'/'});
            }
        },
        error: function(error) {}
    });
    if (document.getElementById('qr_code')) mt.qrcode('qr_code');
    if (document.getElementById('qr_code_show')) mt.qrcode('qr_code_show');
})();