src/eu/alefzero/owncloud/files/services/FileUploader.java

   1 package eu.alefzero.owncloud.files.services;
   2
   3 import java.net.URLEncoder;
   4
   5 import eu.alefzero.owncloud.AccountUtils;
   6 import eu.alefzero.owncloud.R;
   7 import eu.alefzero.owncloud.authenticator.AccountAuthenticator;
   8 import eu.alefzero.owncloud.utils.OwnCloudVersion;
   9 import eu.alefzero.webdav.WebdavClient;
  10 import android.accounts.Account;
  11 import android.accounts.AccountManager;
  12 import android.app.Notification;
  13 import android.app.NotificationManager;
  14 import android.app.Service;
  15 import android.content.Intent;
  16 import android.net.Uri;
  17 import android.os.Handler;
  18 import android.os.HandlerThread;
  19 import android.os.IBinder;
  20 import android.os.Looper;
  21 import android.os.Message;
  22 import android.os.Process;
  23 import android.util.Log;
  24 import android.webkit.MimeTypeMap;
  25 import android.widget.RemoteViews;
  26 import android.widget.Toast;
  27
  28 public class FileUploader extends Service {
  29
  30     public static final String KEY_LOCAL_FILE = "LOCAL_FILE";
  31     public static final String KEY_REMOTE_FILE = "REMOTE_FILE";
  32     public static final String KEY_ACCOUNT = "ACCOUNT";
  33     public static final String KEY_UPLOAD_TYPE = "UPLOAD_TYPE";
  34
  35     public static final int UPLOAD_SINGLE_FILE = 0;
  36     public static final int UPLOAD_MULTIPLE_FILES = 1;
  37
  38     private static final String TAG = "FileUploader";
  39     private NotificationManager mNotificationManager;
  40     private Looper mServiceLooper;
  41     private ServiceHandler mServiceHandler;
  42     private AccountManager mAccountManager;
  43     private Account mAccount;
  44     private String[] mLocalPaths, mRemotePaths;
  45     private boolean mResult;
  46     private int mUploadType;
  47
  48     @Override
  49     public IBinder onBind(Intent arg0) {
  50         return null;
  51     }
  52
  53     private final class ServiceHandler extends Handler {
  54         public ServiceHandler(Looper looper) {
  55             super(looper);
  56         }
  57
  58         @Override
  59         public void handleMessage(Message msg) {
  60             uploadFile();
  61             stopSelf(msg.arg1);
  62         }
  63     }
  64
  65     @Override
  66     public void onCreate() {
  67         super.onCreate();
  68         mNotificationManager = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);
  69         HandlerThread thread = new HandlerThread("FileUploaderThread",
  70                 Process.THREAD_PRIORITY_BACKGROUND);
  71         thread.start();
  72         mServiceLooper = thread.getLooper();
  73         mServiceHandler = new ServiceHandler(mServiceLooper);
  74         mAccountManager = AccountManager.get(this);
  75     }
  76
  77     @Override
  78     public int onStartCommand(Intent intent, int flags, int startId) {
  79         if (!intent.hasExtra(KEY_ACCOUNT) && !intent.hasExtra(KEY_UPLOAD_TYPE)) {
  80             Log.e(TAG, "Not enought data in intent provided");
  81             return Service.START_NOT_STICKY;
  82         }
  83         mAccount = intent.getParcelableExtra(KEY_ACCOUNT);
  84         mUploadType = intent.getIntExtra(KEY_UPLOAD_TYPE, -1);
  85         if (mUploadType == -1) {
  86             Log.e(TAG, "Incorrect upload type provided");
  87             return Service.START_NOT_STICKY;
  88         }
  89         if (mUploadType == UPLOAD_SINGLE_FILE) {
  90             mLocalPaths = new String[] { intent.getStringExtra(KEY_LOCAL_FILE) };
  91             mRemotePaths = new String[] { intent
  92                     .getStringExtra(KEY_REMOTE_FILE) };
  93         } else { // mUploadType == UPLOAD_MULTIPLE_FILES
  94             mLocalPaths = intent.getStringArrayExtra(KEY_LOCAL_FILE);
  95             mRemotePaths = intent.getStringArrayExtra(KEY_REMOTE_FILE);
  96         }
  97
  98         for (int i = 0; i < mRemotePaths.length; ++i)
  99             mRemotePaths[i] = mRemotePaths[i].replace(' ', '+');
 100
 101         if (mLocalPaths.length != mRemotePaths.length) {
 102             Log.e(TAG, "Remote paths and local paths are not equal!");
 103             return Service.START_NOT_STICKY;
 104         }
 105
 106         Message msg = mServiceHandler.obtainMessage();
 107         msg.arg1 = startId;
 108         mServiceHandler.sendMessage(msg);
 109
 110         return Service.START_NOT_STICKY;
 111     }
 112
 113     public void run() {
 114         if (mResult) {
 115             Toast.makeText(this, "Upload successfull", Toast.LENGTH_SHORT)
 116                     .show();
 117         } else {
 118             Toast.makeText(this, "No i kupa", Toast.LENGTH_SHORT).show();
 119         }
 120     }
 121
 122     public void uploadFile() {
 123         String baseUrl = mAccountManager.getUserData(mAccount,
 124                 AccountAuthenticator.KEY_OC_BASE_URL), ocVerStr = mAccountManager
 125                 .getUserData(mAccount, AccountAuthenticator.KEY_OC_VERSION);
 126         OwnCloudVersion ocVer = new OwnCloudVersion(ocVerStr);
 127         String webdav_path = AccountUtils.getWebdavPath(ocVer);
 128         Uri ocUri = Uri.parse(baseUrl + webdav_path);
 129         String username = mAccount.name.substring(0,
 130                 mAccount.name.lastIndexOf('@'));
 131         String password = mAccountManager.getPassword(mAccount);
 132         Notification notification = new Notification(
 133                 eu.alefzero.owncloud.R.drawable.icon, "Uploading...",
 134                 System.currentTimeMillis());
 135         notification.flags |= Notification.FLAG_ONGOING_EVENT;
 136         notification.contentView = new RemoteViews(getApplicationContext()
 137                 .getPackageName(), R.layout.progressbar_layout);
 138         notification.contentView.setProgressBar(R.id.status_progress,
 139                 mLocalPaths.length - 1, 0, false);
 140         notification.contentView.setImageViewResource(R.id.status_icon,
 141                 R.drawable.icon);
 142
 143         mNotificationManager.notify(42, notification);
 144
 145         WebdavClient wc = new WebdavClient(ocUri);
 146         wc.setCredentials(username, password);
 147
 148         for (int i = 0; i < mLocalPaths.length; ++i) {
 149             String mimeType = MimeTypeMap.getSingleton()
 150                     .getMimeTypeFromExtension(
 151                             mLocalPaths[i].substring(mLocalPaths[i]
 152                                     .lastIndexOf('.') + 1));
 153             mResult = false;
 154             if (wc.putFile(mLocalPaths[i], mRemotePaths[i], mimeType)) {
 155                 mResult |= true;
 156             }
 157             notification.contentView.setProgressBar(R.id.status_progress,
 158                     mLocalPaths.length - 1, i + 1, false);
 159
 160             mNotificationManager.notify(42, notification);
 161         }
 162         // notification.contentView.setProgressBar(R.id.status_progress,
 163         // mLocalPaths.length-1, mLocalPaths.length-1, false);
 164         mNotificationManager.cancel(42);
 165         run();
 166     }
 167 }