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.datamodel.FileDataStorageManager;
   9 import eu.alefzero.owncloud.datamodel.OCFile;
  10 import eu.alefzero.owncloud.files.interfaces.OnDatatransferProgressListener;
  11 import eu.alefzero.owncloud.utils.OwnCloudVersion;
  12 import eu.alefzero.webdav.OnUploadProgressListener;
  13 import eu.alefzero.webdav.WebdavClient;
  14 import android.accounts.Account;
  15 import android.accounts.AccountManager;
  16 import android.app.Notification;
  17 import android.app.NotificationManager;
  18 import android.app.Service;
  19 import android.content.Intent;
  20 import android.net.Uri;
  21 import android.os.Handler;
  22 import android.os.HandlerThread;
  23 import android.os.IBinder;
  24 import android.os.Looper;
  25 import android.os.Message;
  26 import android.os.Process;
  27 import android.util.Log;
  28 import android.webkit.MimeTypeMap;
  29 import android.widget.RemoteViews;
  30 import android.widget.Toast;
  31
  32 public class FileUploader extends Service implements OnDatatransferProgressListener {
  33
  34     public static final String KEY_LOCAL_FILE = "LOCAL_FILE";
  35     public static final String KEY_REMOTE_FILE = "REMOTE_FILE";
  36     public static final String KEY_ACCOUNT = "ACCOUNT";
  37     public static final String KEY_UPLOAD_TYPE = "UPLOAD_TYPE";
  38
  39     public static final int UPLOAD_SINGLE_FILE = 0;
  40     public static final int UPLOAD_MULTIPLE_FILES = 1;
  41
  42     private static final String TAG = "FileUploader";
  43     private NotificationManager mNotificationManager;
  44     private Looper mServiceLooper;
  45     private ServiceHandler mServiceHandler;
  46     private AccountManager mAccountManager;
  47     private Account mAccount;
  48     private String[] mLocalPaths, mRemotePaths;
  49     private boolean mResult;
  50     private int mUploadType;
  51     private Notification mNotification;
  52     private int mTotalDataToSend, mSendData;
  53     private int mCurrentIndexUpload, mPreviousPercent;
  54
  55     @Override
  56     public IBinder onBind(Intent arg0) {
  57         return null;
  58     }
  59
  60     private final class ServiceHandler extends Handler {
  61         public ServiceHandler(Looper looper) {
  62             super(looper);
  63         }
  64
  65         @Override
  66         public void handleMessage(Message msg) {
  67             uploadFile();
  68             stopSelf(msg.arg1);
  69         }
  70     }
  71
  72     @Override
  73     public void onCreate() {
  74         super.onCreate();
  75         mNotificationManager = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);
  76         HandlerThread thread = new HandlerThread("FileUploaderThread",
  77                 Process.THREAD_PRIORITY_BACKGROUND);
  78         thread.start();
  79         mServiceLooper = thread.getLooper();
  80         mServiceHandler = new ServiceHandler(mServiceLooper);
  81         mAccountManager = AccountManager.get(this);
  82     }
  83
  84     @Override
  85     public int onStartCommand(Intent intent, int flags, int startId) {
  86         if (!intent.hasExtra(KEY_ACCOUNT) && !intent.hasExtra(KEY_UPLOAD_TYPE)) {
  87             Log.e(TAG, "Not enought data in intent provided");
  88             return Service.START_NOT_STICKY;
  89         }
  90         mAccount = intent.getParcelableExtra(KEY_ACCOUNT);
  91         mUploadType = intent.getIntExtra(KEY_UPLOAD_TYPE, -1);
  92         if (mUploadType == -1) {
  93             Log.e(TAG, "Incorrect upload type provided");
  94             return Service.START_NOT_STICKY;
  95         }
  96         if (mUploadType == UPLOAD_SINGLE_FILE) {
  97             mLocalPaths = new String[] { intent.getStringExtra(KEY_LOCAL_FILE) };
  98             mRemotePaths = new String[] { intent
  99                     .getStringExtra(KEY_REMOTE_FILE) };
 100         } else { // mUploadType == UPLOAD_MULTIPLE_FILES
 101             mLocalPaths = intent.getStringArrayExtra(KEY_LOCAL_FILE);
 102             mRemotePaths = intent.getStringArrayExtra(KEY_REMOTE_FILE);
 103         }
 104
 105         for (int i = 0; i < mRemotePaths.length; ++i)
 106             mRemotePaths[i] = mRemotePaths[i].replace(' ', '+');
 107
 108         if (mLocalPaths.length != mRemotePaths.length) {
 109             Log.e(TAG, "Remote paths and local paths are not equal!");
 110             return Service.START_NOT_STICKY;
 111         }
 112
 113         Message msg = mServiceHandler.obtainMessage();
 114         msg.arg1 = startId;
 115         mServiceHandler.sendMessage(msg);
 116
 117         return Service.START_NOT_STICKY;
 118     }
 119
 120     public void run() {
 121         if (mResult) {
 122             Toast.makeText(this, "Upload successfull", Toast.LENGTH_SHORT)
 123                     .show();
 124         } else {
 125             Toast.makeText(this, "No i kupa", Toast.LENGTH_SHORT).show();
 126         }
 127     }
 128
 129     public void uploadFile() {
 130         String baseUrl = mAccountManager.getUserData(mAccount,
 131                 AccountAuthenticator.KEY_OC_BASE_URL), ocVerStr = mAccountManager
 132                 .getUserData(mAccount, AccountAuthenticator.KEY_OC_VERSION);
 133         OwnCloudVersion ocVer = new OwnCloudVersion(ocVerStr);
 134         String webdav_path = AccountUtils.getWebdavPath(ocVer);
 135         Uri ocUri = Uri.parse(baseUrl + webdav_path);
 136         String username = mAccount.name.substring(0,
 137                 mAccount.name.lastIndexOf('@'));
 138         String password = mAccountManager.getPassword(mAccount);
 139         FileDataStorageManager storageManager = new FileDataStorageManager(mAccount, getContentResolver());
 140
 141         mTotalDataToSend = mSendData = mPreviousPercent = 0;
 142
 143         mNotification = new Notification(
 144                 eu.alefzero.owncloud.R.drawable.icon, "Uploading...",
 145                 System.currentTimeMillis());
 146         mNotification.flags |= Notification.FLAG_ONGOING_EVENT;
 147         mNotification.contentView = new RemoteViews(getApplicationContext().getPackageName(), R.layout.progressbar_layout);
 148         mNotification.contentView.setProgressBar(R.id.status_progress, 100, 0, false);
 149         mNotification.contentView.setImageViewResource(R.id.status_icon, R.drawable.icon);
 150
 151         mNotificationManager.notify(42, mNotification);
 152
 153         WebdavClient wc = new WebdavClient(ocUri);
 154         wc.allowSelfsignedCertificates();
 155         wc.setDataTransferProgressListener(this);
 156         wc.setCredentials(username, password);
 157
 158         for (int i = 0; i < mLocalPaths.length; ++i) {
 159             File f = new File(mLocalPaths[i]);
 160             mTotalDataToSend += f.length();
 161         }
 162
 163         Log.d(TAG, "Will upload " + mTotalDataToSend + " bytes, with " + mLocalPaths.length + " files");
 164
 165         for (int i = 0; i < mLocalPaths.length; ++i) {
 166             String mimeType = MimeTypeMap.getSingleton()
 167                     .getMimeTypeFromExtension(
 168                             mLocalPaths[i].substring(mLocalPaths[i]
 169                                     .lastIndexOf('.') + 1));
 170             mResult = false;
 171             mCurrentIndexUpload = i;
 172             if (wc.putFile(mLocalPaths[i], mRemotePaths[i], mimeType)) {
 173                 mResult |= true;
 174                 OCFile new_file = new OCFile(mRemotePaths[i]);
 175                 new_file.setMimetype(mimeType);
 176                 new_file.setFileLength(new File(mLocalPaths[i]).length());
 177                 new_file.setModificationTimestamp(System.currentTimeMillis());
 178                 new_file.setLastSyncDate(0);
 179                 new_file.setStoragePath(mLocalPaths[i]);
 180                 new_file.setParentId(storageManager.getFileByPath(mRemotePaths[i].substring(0, mRemotePaths[i].lastIndexOf('/')+1)).getFileId());
 181                 storageManager.saveFile(new_file);
 182             }
 183         }
 184         // notification.contentView.setProgressBar(R.id.status_progress,
 185         // mLocalPaths.length-1, mLocalPaths.length-1, false);
 186         mNotificationManager.cancel(42);
 187         run();
 188     }
 189
 190     @Override
 191     public void transferProgress(long progressRate) {
 192         mSendData += progressRate;
 193         int percent = (int)(100*((double)mSendData)/((double)mTotalDataToSend));
 194         if (percent != mPreviousPercent) {
 195             String text = String.format("%d%% Uploading %s file", percent, new File(mLocalPaths[mCurrentIndexUpload]).getName());
 196             mNotification.contentView.setProgressBar(R.id.status_progress, 100, percent, false);
 197             mNotification.contentView.setTextViewText(R.id.status_text, text);
 198             mNotificationManager.notify(42, mNotification);
 199         }
 200         mPreviousPercent = percent;
 201     }
 202 }