org.schtief.partybolle.uffjaben.UffjabenManager.java Source code

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Here is the source code for org.schtief.partybolle.uffjaben.UffjabenManager.java

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/* Copyright by Stefan Lischke a.k.a Mister Schtief 
started in 2010 in Berlin Germany
    
This file is part of PartyBolle.
    
PartyBolle is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
    
PartyBolle is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.
    
You should have received a copy of the GNU General Public License
along with PartyBolle.  If not, see <http://www.gnu.org/licenses/>.
*/
package org.schtief.partybolle.uffjaben;

import java.io.InputStream;
import java.io.InputStreamReader;

import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.impl.client.DefaultHttpClient;
import org.schtief.util.json.JSONObject;
import org.schtief.util.json.JSONTokener;

import android.app.ProgressDialog;
import android.location.Location;
import android.os.Handler;
import android.util.Log;
import android.widget.Toast;

public class UffjabenManager {
    private Handler handler;
    private PartyBolleUffjaben app;
    JSONObject o;
    ProgressDialog dialog;

    public UffjabenManager(PartyBolleUffjaben a, Handler h) {
        this.app = a;
        this.handler = h;
    }

    public void getUffjaben(String name) {
        dialog = ProgressDialog.show(app, "", "Ick dieUffjaben, dit dauert", true);

        new GetUffjabenThread(name).start();
    }

    public void checkUffjabe(String name, long challengeId, String qr, Location location) {
        dialog = ProgressDialog.show(app, "", "Ick checke mal die Uffjabe, dit dauert", true);
        new CheckUffjabenThread(dialog, name, challengeId, qr, location).start();
    }

    private class GetUffjabenThread extends Thread {
        String name;

        public GetUffjabenThread(String name) {
            super();
            this.name = name;
        }

        @Override
        public void run() {
            DefaultHttpClient httpclient = new DefaultHttpClient();
            String uri = "http://partybolle.appspot.com/json?action=getChallenges&name=" + name;
            Log.i(PartyBolleUffjaben.LOG_TAG, "request " + uri);

            HttpGet httget = new HttpGet(uri);
            HttpResponse response;
            try {
                response = httpclient.execute(httget);
                HttpEntity responseEntity = response.getEntity();
                InputStream is = responseEntity.getContent();
                o = new JSONObject(new JSONTokener(new InputStreamReader(is, "utf8")));
                Log.i(PartyBolleUffjaben.LOG_TAG, "recieved uffjaben ");

                handler.post(new Runnable() {
                    public void run() {
                        Toast.makeText(app, "list Transaction", Toast.LENGTH_SHORT).show();
                        app.update(o);
                    }
                });
            } catch (Exception e) {
                Log.e(PartyBolleUffjaben.LOG_TAG, "Fehler " + e.getMessage());
            } finally {
                dialog.dismiss();
            }
        }
    }

    private class CheckUffjabenThread extends Thread {
        String name;
        long challengeId;
        String qr;
        ProgressDialog dialog;
        Location location;

        public CheckUffjabenThread(ProgressDialog dialog, String name, long challengeId, String qr,
                Location location) {
            super();
            this.name = name;
            this.challengeId = challengeId;
            this.qr = qr;
            this.dialog = dialog;
            this.location = location;
        }

        @Override
        public void run() {
            DefaultHttpClient httpclient = new DefaultHttpClient();
            String uri = "http://partybolle.appspot.com/json?action=checkChallenge&name=" + name + "&challengeId="
                    + challengeId + "&qr=" + qr + "&lat=" + Double.toString(location.getLatitude()) + "&lon="
                    + Double.toString(location.getLongitude());
            Log.i(PartyBolleUffjaben.LOG_TAG, "request " + uri);

            HttpGet httget = new HttpGet(uri);
            HttpResponse response;
            try {
                response = httpclient.execute(httget);
                HttpEntity responseEntity = response.getEntity();
                InputStream is = responseEntity.getContent();
                o = new JSONObject(new JSONTokener(new InputStreamReader(is, "utf8")));
                Log.i(PartyBolleUffjaben.LOG_TAG, "recieved checkChallenge");

                handler.post(new Runnable() {
                    public void run() {
                        Toast.makeText(app, "checked Challenge", Toast.LENGTH_SHORT).show();
                        app.challengeResponse(o);
                    }
                });
            } catch (Exception e) {
                Log.e(PartyBolleUffjaben.LOG_TAG, "Fehler " + e.getMessage());
            } finally {
                this.dialog.dismiss();
            }
        }
    }
}