void Upload::parse_result(QString filename)
{
        QString original;
        filename.remove(0,7);
        QUrl url("http://api.imgur.com/2/upload.json");
        QByteArray postdata;
        QString key="API_KEY";
        QFile img_file(filename);

        if (!img_file.open(QIODevice::ReadOnly))
            qDebug() << "can't read file" << endl;
        QByteArray fileData = img_file.readAll().toBase64();
        img_file.close();


           postdata.append(QString("key=").toUtf8());
           postdata.append(QUrl::toPercentEncoding(key));
           postdata.append(QString("&image=").toUtf8());
           postdata.append(QUrl::toPercentEncoding(fileData));


         QNetworkAccessManager *networkManager = new QNetworkAccessManager(this);
         connect(networkManager, SIGNAL(finished(QNetworkReply*)), this, SLOT(serviceRequestFinished(QNetworkReply*)));

         networkManager->post(QNetworkRequest(url), postdata);
          //connect(&original, SIGNAL(result_url()), &original);





}

void Upload::serviceRequestFinished(QNetworkReply* reply)
{
    QString original;
    QString response = reply->readAll();
    QScriptValue sc;
    QScriptEngine engine;
    sc = engine.evaluate("("+ QString(response)+ ")");

    qDebug() << sc.property("upload").property("links").property("original").toString();
    original = sc.property("upload").property("links").property("original").toString();

    emit resulturl(original);
}