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package neembuu.uploader.accounts;

import java.util.ArrayList;
import java.util.List;
import java.util.logging.Level;
import neembuu.uploader.translation.Translation;
import neembuu.uploader.exceptions.NUException;
import neembuu.uploader.httpclient.NUHttpClient;
import neembuu.uploader.httpclient.httprequest.NUHttpPost;
import neembuu.uploader.interfaces.abstractimpl.AbstractAccount;
import neembuu.uploader.utils.NULogger;
import org.apache.http.HttpResponse;
import org.apache.http.NameValuePair;
import org.apache.http.client.CookieStore;
import org.apache.http.client.HttpClient;
import org.apache.http.client.entity.UrlEncodedFormEntity;
import org.apache.http.client.protocol.ClientContext;
import org.apache.http.impl.client.BasicCookieStore;
import org.apache.http.message.BasicNameValuePair;
import org.apache.http.protocol.BasicHttpContext;
import org.apache.http.util.EntityUtils;
import neembuu.uploader.utils.CookieUtils;

/**
 *
 * @author Paralytic
 */
public class GoFourUpAccount extends AbstractAccount{
    
    private final HttpClient httpclient = NUHttpClient.getHttpClient();
    private HttpResponse httpResponse;
    private NUHttpPost httpPost;
    private CookieStore cookieStore;
    private String responseString;

    public GoFourUpAccount() {
        KEY_USERNAME = "gofourupusername";
        KEY_PASSWORD = "gofouruppassword";
        HOSTNAME = "Go4Up.com";
    }

    @Override
    public void disableLogin() {
        resetLogin();
        NULogger.getLogger().log(Level.INFO, "{0} account disabled", getHOSTNAME());
    }

    @Override
    public void login() {
        loginsuccessful = false;
        try {
            initialize();

            NULogger.getLogger().info("Trying to log in to Go4Up.com");
            httpPost = new NUHttpPost("http://go4up.com/login/process");

            List<NameValuePair> formparams = new ArrayList<NameValuePair>();
            formparams.add(new BasicNameValuePair("remember-me", "remember-me"));
            formparams.add(new BasicNameValuePair("email", getUsername()));
            formparams.add(new BasicNameValuePair("password", getPassword()));
            
            UrlEncodedFormEntity entity = new UrlEncodedFormEntity(formparams, "UTF-8");
            httpPost.setEntity(entity);
            httpResponse = httpclient.execute(httpPost, httpContext);
            NULogger.getLogger().info(httpResponse.getStatusLine().toString());
            responseString = EntityUtils.toString(httpResponse.getEntity());

            // {"status":1,"redirect":"home","msg":"Success !"}
            
            if (responseString.contains("Success") && !CookieUtils.getCookieValue(httpContext, "remember_me_cookie").isEmpty()) {
                EntityUtils.consume(httpResponse.getEntity());
                loginsuccessful = true;
                username = getUsername();
                password = getPassword();
                NULogger.getLogger().info("Go4Up.com login successful!");

            } else {
                //Generic exception
                throw new Exception("Login error: Either login credentials were incorrect or this plugin is broken");
            }
        } catch(NUException ex){
            resetLogin();
            ex.printError();
            accountUIShow().setVisible(true);
        } catch (Exception e) {
            resetLogin();
            NULogger.getLogger().log(Level.SEVERE, "{0}: {1}", new Object[]{getClass().getName(), e});
            showWarningMessage( Translation.T().loginerror(), HOSTNAME);
            accountUIShow().setVisible(true);
        }

    }

    private void initialize() throws Exception {
        httpContext = new BasicHttpContext();
        cookieStore = new BasicCookieStore();
        httpContext.setAttribute(ClientContext.COOKIE_STORE, cookieStore);

        //NULogger.getLogger().info("Getting startup cookies & link from Go4Up.com");
        //responseString = NUHttpClientUtils.getData("", httpContext);
    }
    
    private void resetLogin(){
        loginsuccessful = false;
        username = "";
        password = "";
    }

}