src/eu/alefzero/owncloud/FileDownloader.java

   1 package eu.alefzero.owncloud;
   2
   3 import java.io.File;
   4
   5 import android.accounts.Account;
   6 import android.accounts.AccountManager;
   7 import android.app.Notification;
   8 import android.app.NotificationManager;
   9 import android.app.PendingIntent;
  10 import android.app.Service;
  11 import android.content.Intent;
  12 import android.net.Uri;
  13 import android.os.Environment;
  14 import android.os.IBinder;
  15 import android.util.Log;
  16 import eu.alefzero.owncloud.authenticator.AccountAuthenticator;
  17
  18 public class FileDownloader extends Service {
  19   static final String EXTRA_ACCOUNT = "ACCOUNT";
  20   static final String EXTRA_FILE_PATH = "FILE_PATH";
  21   static final String TAG = "OC_FileDownloader";
  22
  23   NotificationManager nm;
  24
  25   @Override
  26   public IBinder onBind(Intent arg0) {
  27     return null;
  28   }
  29
  30   @Override
  31   public int onStartCommand(Intent intent, int flags, int startId) {
  32     if (!intent.hasExtra(EXTRA_ACCOUNT) && !intent.hasExtra(EXTRA_FILE_PATH)) {
  33       Log.e(TAG, "Not enough information provided in intent");
  34       return START_NOT_STICKY;
  35     }
  36
  37     nm = (NotificationManager)getSystemService(NOTIFICATION_SERVICE);
  38
  39     Account account = intent.getParcelableExtra(EXTRA_ACCOUNT);
  40     String file_path = intent.getStringExtra(EXTRA_FILE_PATH);
  41     AccountManager am = (AccountManager)getSystemService(ACCOUNT_SERVICE);
  42     Uri oc_url = Uri.parse(am.getUserData(account, AccountAuthenticator.KEY_OC_URL));
  43
  44     WebdavClient wdc = new WebdavClient(oc_url);
  45
  46     String username = account.name.split("@")[0];
  47     String password = "";
  48     try {
  49       password = am.blockingGetAuthToken(account, AccountAuthenticator.AUTH_TOKEN_TYPE, true);
  50     } catch (Exception e) {
  51       // TODO Auto-generated catch block
  52       e.printStackTrace();
  53       return START_NOT_STICKY;
  54     }
  55
  56     wdc.setCredentials(username, password);
  57     wdc.allowUnsignedCertificates();
  58
  59     Notification n = new Notification(R.drawable.icon, "Downloading file", System.currentTimeMillis());
  60     PendingIntent pi = PendingIntent.getActivity(this, 1, new Intent(this, MainScreen.class), 0);
  61     n.setLatestEventInfo(this, "A", "B", pi);
  62     nm.notify(1, n);
  63
  64     File sdCard = Environment.getExternalStorageDirectory();
  65     File dir = new File (sdCard.getAbsolutePath() + "/owncloud");
  66     dir.mkdirs();
  67     File file = new File(dir, file_path.replace('/', '.'));
  68
  69     wdc.downloadFile(file_path, file);
  70
  71     return START_NOT_STICKY;
  72   }
  73
  74
  75 }