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 import eu.alefzero.owncloud.ui.activity.FileDisplayActivity;
  18 import eu.alefzero.webdav.WebdavClient;
  19
  20 public class FileDownloader extends Service {
  21   static final String EXTRA_ACCOUNT = "ACCOUNT";
  22   static final String EXTRA_FILE_PATH = "FILE_PATH";
  23   static final String TAG = "OC_FileDownloader";
  24
  25   NotificationManager nm;
  26
  27   @Override
  28   public IBinder onBind(Intent arg0) {
  29     return null;
  30   }
  31
  32   @Override
  33   public int onStartCommand(Intent intent, int flags, int startId) {
  34     if (!intent.hasExtra(EXTRA_ACCOUNT) && !intent.hasExtra(EXTRA_FILE_PATH)) {
  35       Log.e(TAG, "Not enough information provided in intent");
  36       return START_NOT_STICKY;
  37     }
  38
  39     nm = (NotificationManager)getSystemService(NOTIFICATION_SERVICE);
  40
  41     Account account = intent.getParcelableExtra(EXTRA_ACCOUNT);
  42     String file_path = intent.getStringExtra(EXTRA_FILE_PATH);
  43     AccountManager am = (AccountManager)getSystemService(ACCOUNT_SERVICE);
  44     Uri oc_url = Uri.parse(am.getUserData(account, AccountAuthenticator.KEY_OC_URL));
  45
  46     WebdavClient wdc = new WebdavClient(oc_url);
  47
  48     String username = account.name.split("@")[0];
  49     String password = "";
  50     try {
  51       password = am.blockingGetAuthToken(account, AccountAuthenticator.AUTH_TOKEN_TYPE, true);
  52     } catch (Exception e) {
  53       // TODO Auto-generated catch block
  54       e.printStackTrace();
  55       return START_NOT_STICKY;
  56     }
  57
  58     wdc.setCredentials(username, password);
  59     wdc.allowUnsignedCertificates();
  60
  61     Notification n = new Notification(R.drawable.icon, "Downloading file", System.currentTimeMillis());
  62     PendingIntent pi = PendingIntent.getActivity(this, 1, new Intent(this, FileDisplayActivity.class), 0);
  63     n.setLatestEventInfo(this, "A", "B", pi);
  64     nm.notify(1, n);
  65
  66     File sdCard = Environment.getExternalStorageDirectory();
  67     File dir = new File (sdCard.getAbsolutePath() + "/owncloud");
  68     dir.mkdirs();
  69     File file = new File(dir, file_path.replace('/', '.'));
  70
  71     wdc.downloadFile(file_path, file);
  72
  73     return START_NOT_STICKY;
  74   }
  75
  76
  77 }