src/eu/alefzero/owncloud/extensions/ExtensionsListActivity.java

   1 package eu.alefzero.owncloud.extensions;
   2
   3 import java.util.HashMap;
   4 import java.util.LinkedList;
   5 import java.util.Vector;
   6
   7 import org.apache.commons.httpclient.HttpClient;
   8 import org.apache.commons.httpclient.methods.GetMethod;
   9 import org.json.JSONArray;
  10 import org.json.JSONException;
  11 import org.json.JSONObject;
  12
  13 import eu.alefzero.owncloud.utils.OwnCloudVersion;
  14
  15 import android.R;
  16 import android.app.Activity;
  17 import android.app.ListActivity;
  18 import android.os.Bundle;
  19 import android.os.Handler;
  20 import android.util.Log;
  21 import android.widget.SimpleAdapter;
  22
  23 public class ExtensionsListActivity extends ListActivity {
  24
  25   private static final String packages_url = "http://alefzero.eu/a/packages.php";
  26
  27   private Thread mGetterThread;
  28   private final Handler mHandler = new Handler();
  29
  30   @Override
  31   protected void onCreate(Bundle savedInstanceState) {
  32     super.onCreate(savedInstanceState);
  33     mGetterThread = new Thread(new JsonGetter());
  34     mGetterThread.start();
  35   }
  36
  37   public void done(JSONArray a) {
  38     LinkedList<HashMap<String, String>> ll = new LinkedList<HashMap<String,String>>();
  39     for (int i = 0; i < a.length(); ++i) {
  40       try {
  41         ExtensionApplicationEntry ela = new ExtensionApplicationEntry(((JSONObject)a.get(i)));
  42         HashMap<String, String> ss = new HashMap<String, String>();
  43         ss.put("NAME", ela.getName());
  44         ss.put("DESC", ela.getDescription());
  45         ll.add(ss);
  46       } catch (JSONException e) {
  47         e.printStackTrace();
  48       }
  49     }
  50     setListAdapter(new SimpleAdapter(this,
  51          ll,
  52          R.layout.simple_list_item_2,
  53          new String[] {"NAME", "DESC"},
  54          new int[] {android.R.id.text1, android.R.id.text2}));
  55
  56   }
  57
  58   private class JsonGetter implements Runnable {
  59
  60     @Override
  61     public void run() {
  62       HttpClient hc = new HttpClient();
  63       GetMethod gm = new GetMethod(packages_url);
  64       final JSONArray ar;
  65       try {
  66         hc.executeMethod(gm);
  67         Log.e("ASD", gm.getResponseBodyAsString()+"");
  68         ar = new JSONObject(gm.getResponseBodyAsString()).getJSONArray("apps");
  69       } catch (Exception e) {
  70         e.printStackTrace();
  71         return;
  72       }
  73
  74       mHandler.post(new Runnable() {
  75         @Override
  76         public void run() {
  77           done(ar);
  78         }
  79       });
  80
  81     }
  82
  83   }
  84
  85   private class ExtensionApplicationEntry {
  86     private static final String APP_NAME    = "name";
  87     private static final String APP_VERSION = "version";
  88     private static final String APP_DESC    = "description";
  89     private static final String APP_ICON    = "icon";
  90     private static final String APP_URL     = "download";
  91     private static final String APP_PLAYID  = "play_id";
  92
  93     private String mName, mDescription, mIcon, mDownload, mPlayId;
  94     private OwnCloudVersion mVersion;
  95
  96     public ExtensionApplicationEntry(JSONObject appentry) {
  97       try {
  98         mName = appentry.getString(APP_NAME);
  99         mDescription = appentry.getString(APP_DESC);
 100         mIcon = appentry.getString(APP_ICON);
 101         mDownload = appentry.getString(APP_URL);
 102         mPlayId = appentry.getString(APP_PLAYID);
 103         mVersion = new OwnCloudVersion(appentry.getString(APP_VERSION));
 104       } catch (JSONException e) {
 105         e.printStackTrace();
 106       }
 107     }
 108
 109     public String getName() { return mName; }
 110     public String getDescription() { return mDescription; }
 111     public String getIcon() { return mIcon; }
 112     public String getDownload() { return mDownload; }
 113     public String getPlayId() { return mPlayId; }
 114     public OwnCloudVersion getVersion() { return mVersion; }
 115   }
 116 }