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

   1 package eu.alefzero.owncloud.files.services;
   2
   3 import java.io.File;
   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.OnUploadProgressListener;
  10 import eu.alefzero.webdav.WebdavClient;
  11 import android.accounts.Account;
  12 import android.accounts.AccountManager;
  13 import android.app.Notification;
  14 import android.app.NotificationManager;
  15 import android.app.Service;
  16 import android.content.Intent;
  17 import android.net.Uri;
  18 import android.os.Handler;
  19 import android.os.HandlerThread;
  20 import android.os.IBinder;
  21 import android.os.Looper;
  22 import android.os.Message;
  23 import android.os.Process;
  24 import android.util.Log;
  25 import android.webkit.MimeTypeMap;
  26 import android.widget.RemoteViews;
  27 import android.widget.Toast;
  28
  29 public class FileUploader extends Service implements OnUploadProgressListener {
  30
  31     public static final String KEY_LOCAL_FILE = "LOCAL_FILE";
  32     public static final String KEY_REMOTE_FILE = "REMOTE_FILE";
  33     public static final String KEY_ACCOUNT = "ACCOUNT";
  34     public static final String KEY_UPLOAD_TYPE = "UPLOAD_TYPE";
  35
  36     public static final int UPLOAD_SINGLE_FILE = 0;
  37     public static final int UPLOAD_MULTIPLE_FILES = 1;
  38
  39     private static final String TAG = "FileUploader";
  40     private NotificationManager mNotificationManager;
  41     private Looper mServiceLooper;
  42     private ServiceHandler mServiceHandler;
  43     private AccountManager mAccountManager;
  44     private Account mAccount;
  45     private String[] mLocalPaths, mRemotePaths;
  46     private boolean mResult;
  47     private int mUploadType;
  48     private Notification mNotification;
  49     private int mTotalDataToSend, mSendData;
  50     private int mCurrentIndexUpload, mPreviousPercent;
  51
  52     @Override
  53     public IBinder onBind(Intent arg0) {
  54         return null;
  55     }
  56
  57     private final class ServiceHandler extends Handler {
  58         public ServiceHandler(Looper looper) {
  59             super(looper);
  60         }
  61
  62         @Override
  63         public void handleMessage(Message msg) {
  64             uploadFile();
  65             stopSelf(msg.arg1);
  66         }
  67     }
  68
  69     @Override
  70     public void onCreate() {
  71         super.onCreate();
  72         mNotificationManager = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);
  73         HandlerThread thread = new HandlerThread("FileUploaderThread",
  74                 Process.THREAD_PRIORITY_BACKGROUND);
  75         thread.start();
  76         mServiceLooper = thread.getLooper();
  77         mServiceHandler = new ServiceHandler(mServiceLooper);
  78         mAccountManager = AccountManager.get(this);
  79     }
  80
  81     @Override
  82     public int onStartCommand(Intent intent, int flags, int startId) {
  83         if (!intent.hasExtra(KEY_ACCOUNT) && !intent.hasExtra(KEY_UPLOAD_TYPE)) {
  84             Log.e(TAG, "Not enought data in intent provided");
  85             return Service.START_NOT_STICKY;
  86         }
  87         mAccount = intent.getParcelableExtra(KEY_ACCOUNT);
  88         mUploadType = intent.getIntExtra(KEY_UPLOAD_TYPE, -1);
  89         if (mUploadType == -1) {
  90             Log.e(TAG, "Incorrect upload type provided");
  91             return Service.START_NOT_STICKY;
  92         }
  93         if (mUploadType == UPLOAD_SINGLE_FILE) {
  94             mLocalPaths = new String[] { intent.getStringExtra(KEY_LOCAL_FILE) };
  95             mRemotePaths = new String[] { intent
  96                     .getStringExtra(KEY_REMOTE_FILE) };
  97         } else { // mUploadType == UPLOAD_MULTIPLE_FILES
  98             mLocalPaths = intent.getStringArrayExtra(KEY_LOCAL_FILE);
  99             mRemotePaths = intent.getStringArrayExtra(KEY_REMOTE_FILE);
 100         }
 101
 102         for (int i = 0; i < mRemotePaths.length; ++i)
 103             mRemotePaths[i] = mRemotePaths[i].replace(' ', '+');
 104
 105         if (mLocalPaths.length != mRemotePaths.length) {
 106             Log.e(TAG, "Remote paths and local paths are not equal!");
 107             return Service.START_NOT_STICKY;
 108         }
 109
 110         Message msg = mServiceHandler.obtainMessage();
 111         msg.arg1 = startId;
 112         mServiceHandler.sendMessage(msg);
 113
 114         return Service.START_NOT_STICKY;
 115     }
 116
 117     public void run() {
 118         if (mResult) {
 119             Toast.makeText(this, "Upload successfull", Toast.LENGTH_SHORT)
 120                     .show();
 121         } else {
 122             Toast.makeText(this, "No i kupa", Toast.LENGTH_SHORT).show();
 123         }
 124     }
 125
 126     public void uploadFile() {
 127         String baseUrl = mAccountManager.getUserData(mAccount,
 128                 AccountAuthenticator.KEY_OC_BASE_URL), ocVerStr = mAccountManager
 129                 .getUserData(mAccount, AccountAuthenticator.KEY_OC_VERSION);
 130         OwnCloudVersion ocVer = new OwnCloudVersion(ocVerStr);
 131         String webdav_path = AccountUtils.getWebdavPath(ocVer);
 132         Uri ocUri = Uri.parse(baseUrl + webdav_path);
 133         String username = mAccount.name.substring(0,
 134                 mAccount.name.lastIndexOf('@'));
 135         String password = mAccountManager.getPassword(mAccount);
 136
 137         mTotalDataToSend = mSendData = mPreviousPercent = 0;
 138
 139         mNotification = new Notification(
 140                 eu.alefzero.owncloud.R.drawable.icon, "Uploading...",
 141                 System.currentTimeMillis());
 142         mNotification.flags |= Notification.FLAG_ONGOING_EVENT;
 143         mNotification.contentView = new RemoteViews(getApplicationContext().getPackageName(), R.layout.progressbar_layout);
 144         mNotification.contentView.setProgressBar(R.id.status_progress, 100, 0, false);
 145         mNotification.contentView.setImageViewResource(R.id.status_icon, R.drawable.icon);
 146
 147         mNotificationManager.notify(42, mNotification);
 148
 149         WebdavClient wc = new WebdavClient(ocUri);
 150         wc.allowUnsignedCertificates();
 151         wc.setUploadListener(this);
 152         wc.setCredentials(username, password);
 153
 154         for (int i = 0; i < mLocalPaths.length; ++i) {
 155             File f = new File(mLocalPaths[i]);
 156             mTotalDataToSend += f.length();
 157         }
 158
 159         Log.d(TAG, "Will upload " + mTotalDataToSend + " bytes, with " + mLocalPaths.length + " files");
 160
 161         for (int i = 0; i < mLocalPaths.length; ++i) {
 162             String mimeType = MimeTypeMap.getSingleton()
 163                     .getMimeTypeFromExtension(
 164                             mLocalPaths[i].substring(mLocalPaths[i]
 165                                     .lastIndexOf('.') + 1));
 166             mResult = false;
 167             mCurrentIndexUpload = i;
 168             if (wc.putFile(mLocalPaths[i], mRemotePaths[i], mimeType)) {
 169                 mResult |= true;
 170             }
 171         }
 172         // notification.contentView.setProgressBar(R.id.status_progress,
 173         // mLocalPaths.length-1, mLocalPaths.length-1, false);
 174         mNotificationManager.cancel(42);
 175         run();
 176     }
 177
 178     @Override
 179     public void OnUploadProgress(long currentProgress) {
 180         mSendData += currentProgress;
 181         int percent = (int)(100*mSendData/mTotalDataToSend);
 182         if (percent != mPreviousPercent) {
 183             String text = String.format("%d%% Uploading %s file", percent, new File(mLocalPaths[mCurrentIndexUpload]).getName());
 184             mNotification.contentView.setProgressBar(R.id.status_progress, 100, percent, false);
 185             mNotification.contentView.setTextViewText(R.id.status_text, text);
 186             mNotificationManager.notify(42, mNotification);
 187         }
 188         mPreviousPercent = percent;
 189     }
 190 }