src/com/owncloud/android/files/PhotoTakenBroadcastReceiver.java

   1 /* ownCloud Android client application
   2  *   Copyright (C) 2012  Bartek Przybylski
   3  *
   4  *   This program is free software: you can redistribute it and/or modify
   5  *   it under the terms of the GNU General Public License as published by
   6  *   the Free Software Foundation, either version 3 of the License, or
   7  *   (at your option) any later version.
   8  *
   9  *   This program is distributed in the hope that it will be useful,
  10  *   but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  *   GNU General Public License for more details.
  13  *
  14  *   You should have received a copy of the GNU General Public License
  15  *   along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16  *
  17  */
  18
  19 package com.owncloud.android.files;
  20
  21 import java.io.File;
  22
  23 import com.owncloud.android.AccountUtils;
  24 import com.owncloud.android.authenticator.AccountAuthenticator;
  25 import com.owncloud.android.db.DbHandler;
  26 import com.owncloud.android.files.services.FileUploader;
  27
  28 import android.accounts.Account;
  29 import android.content.BroadcastReceiver;
  30 import android.content.Context;
  31 import android.content.Intent;
  32 import android.database.Cursor;
  33 import android.net.ConnectivityManager;
  34 import android.net.NetworkInfo.State;
  35 import android.preference.PreferenceManager;
  36 import android.provider.MediaStore.Images.Media;
  37 import android.util.Log;
  38 import android.webkit.MimeTypeMap;
  39
  40 public class PhotoTakenBroadcastReceiver extends BroadcastReceiver {
  41
  42     public static String INSTANT_UPLOAD_DIR = "/InstantUpload/";
  43     private static String TAG = "PhotoTakenBroadcastReceiver";
  44     private static final String[] CONTENT_PROJECTION = { Media.DATA, Media.DISPLAY_NAME, Media.MIME_TYPE, Media.SIZE };
  45     private static String NEW_PHOTO_ACTION = "com.android.camera.NEW_PICTURE";
  46
  47     @Override
  48     public void onReceive(Context context, Intent intent) {
  49         boolean iu_enabled = PreferenceManager.getDefaultSharedPreferences(context).getBoolean("instant_uploading", false);
  50
  51         if (!iu_enabled) {
  52             Log.d(TAG, "Instant upload disabled, abording uploading");
  53             return;
  54         }
  55
  56         if (intent.getAction().equals(android.net.ConnectivityManager.CONNECTIVITY_ACTION)) {
  57             handleConnectivityAction(context, intent);
  58         } else if (intent.getAction().equals(NEW_PHOTO_ACTION)) {
  59             handleNewPhotoAction(context, intent);
  60         } else {
  61             Log.e(TAG, "Incorrect intent sent: " + intent.getAction());
  62         }
  63     }
  64
  65     private void handleNewPhotoAction(Context context, Intent intent) {
  66         Account account = AccountUtils.getCurrentOwnCloudAccount(context);
  67         if (account == null) {
  68             Log.w(TAG, "No owncloud account found for instant upload, aborting");
  69             return;
  70         }
  71
  72         Cursor c = context.getContentResolver().query(intent.getData(), CONTENT_PROJECTION, null, null, null);
  73
  74         if (!c.moveToFirst()) {
  75             Log.e(TAG, "Couldn't resolve given uri!");
  76             return;
  77         }
  78
  79         boolean iu_via_wifi = PreferenceManager.getDefaultSharedPreferences(context).getBoolean("instant_upload_on_wifi", false);
  80         boolean is_conn_via_wifi = false;
  81         if (iu_via_wifi) {
  82             ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
  83             if (cm != null && cm.getActiveNetworkInfo() != null &&
  84                 cm.getActiveNetworkInfo().getType() == ConnectivityManager.TYPE_WIFI &&
  85                 cm.getActiveNetworkInfo().getState() == State.CONNECTED)
  86                 is_conn_via_wifi = true;
  87         }
  88
  89
  90         String file_path = c.getString(c.getColumnIndex(Media.DATA));
  91         String file_name = c.getString(c.getColumnIndex(Media.DISPLAY_NAME));
  92         String mime_type = c.getString(c.getColumnIndex(Media.MIME_TYPE));
  93         //long file_size = c.getLong(c.getColumnIndex(Media.SIZE));
  94
  95         c.close();
  96
  97         if (!isOnline(context) || (iu_via_wifi && !is_conn_via_wifi)) {
  98             DbHandler db = new DbHandler(context);
  99             db.putFileForLater(file_path, account.name);
 100             db.close();
 101             return;
 102         }
 103
 104         /*
 105         Intent upload_intent = new Intent(context, InstantUploadService.class);
 106         upload_intent.putExtra(InstantUploadService.KEY_ACCOUNT, account);
 107         upload_intent.putExtra(InstantUploadService.KEY_FILE_PATH, file_path);
 108         upload_intent.putExtra(InstantUploadService.KEY_DISPLAY_NAME, file_name);
 109         upload_intent.putExtra(InstantUploadService.KEY_FILE_SIZE, file_size);
 110         upload_intent.putExtra(InstantUploadService.KEY_MIME_TYPE, mime_type);
 111
 112         context.startService(upload_intent);
 113         */
 114
 115         Intent i = new Intent(context, FileUploader.class);
 116         i.putExtra(FileUploader.KEY_ACCOUNT, account);
 117         i.putExtra(FileUploader.KEY_LOCAL_FILE, file_path);
 118         i.putExtra(FileUploader.KEY_REMOTE_FILE, INSTANT_UPLOAD_DIR + "/" + file_name);
 119         i.putExtra(FileUploader.KEY_UPLOAD_TYPE, FileUploader.UPLOAD_SINGLE_FILE);
 120         i.putExtra(FileUploader.KEY_MIME_TYPE, mime_type);
 121         i.putExtra(FileUploader.KEY_INSTANT_UPLOAD, true);
 122         context.startService(i);
 123
 124     }
 125
 126     private void handleConnectivityAction(Context context, Intent intent) {
 127         if (!intent.hasExtra(ConnectivityManager.EXTRA_NO_CONNECTIVITY) ||
 128             isOnline(context)) {
 129             DbHandler db = new DbHandler(context);
 130             Cursor c = db.getAwaitingFiles();
 131             if (c.moveToFirst()) {
 132                 do {
 133                     String account_name = c.getString(c.getColumnIndex("account"));
 134                     String file_path = c.getString(c.getColumnIndex("path"));
 135                     File f = new File(file_path);
 136                     if (f.exists()) {
 137                         //Intent upload_intent = new Intent(context, InstantUploadService.class);
 138                         Account account = new Account(account_name, AccountAuthenticator.ACCOUNT_TYPE);
 139
 140                         String mimeType = null;
 141                         try {
 142                             mimeType = MimeTypeMap.getSingleton()
 143                                     .getMimeTypeFromExtension(
 144                                             f.getName().substring(f.getName().lastIndexOf('.') + 1));
 145
 146                         } catch (IndexOutOfBoundsException e) {
 147                             Log.e(TAG, "Trying to find out MIME type of a file without extension: " + f.getName());
 148                         }
 149                         if (mimeType == null)
 150                             mimeType = "application/octet-stream";
 151
 152                         /*
 153                         upload_intent.putExtra(InstantUploadService.KEY_ACCOUNT, account);
 154                         upload_intent.putExtra(InstantUploadService.KEY_FILE_PATH, file_path);
 155                         upload_intent.putExtra(InstantUploadService.KEY_DISPLAY_NAME, f.getName());
 156                         upload_intent.putExtra(InstantUploadService.KEY_FILE_SIZE, f.length());
 157                         upload_intent.putExtra(InstantUploadService.KEY_MIME_TYPE, mimeType);
 158
 159                         context.startService(upload_intent);
 160                         */
 161
 162                         Intent i = new Intent(context, FileUploader.class);
 163                         i.putExtra(FileUploader.KEY_ACCOUNT, account);
 164                         i.putExtra(FileUploader.KEY_LOCAL_FILE, file_path);
 165                         i.putExtra(FileUploader.KEY_REMOTE_FILE, INSTANT_UPLOAD_DIR + f.getName());
 166                         i.putExtra(FileUploader.KEY_UPLOAD_TYPE, FileUploader.UPLOAD_SINGLE_FILE);
 167                         i.putExtra(FileUploader.KEY_INSTANT_UPLOAD, true);
 168                         context.startService(i);
 169
 170                     } else {
 171                         Log.w(TAG, "Instant upload file " + f.getName() + " dont exist anymore");
 172                     }
 173                 } while(c.moveToNext());
 174                 c.close();
 175             }
 176             db.clearFiles();
 177             db.close();
 178         }
 179
 180     }
 181
 182     private boolean isOnline(Context context) {
 183         ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
 184         return cm.getActiveNetworkInfo() != null && cm.getActiveNetworkInfo().isConnected();
 185     }
 186
 187 }