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