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

   1 /**
   2  *   ownCloud Android client application
   3  *
   4  *   Copyright (C) 2012  Bartek Przybylski
   5  *   Copyright (C) 2015 ownCloud Inc.
   6  *
   7  *   This program is free software: you can redistribute it and/or modify
   8  *   it under the terms of the GNU General Public License version 2,
   9  *   as published by the Free Software Foundation.
  10  *
  11  *   This program is distributed in the hope that it will be useful,
  12  *   but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  *   GNU General Public License for more details.
  15  *
  16  *   You should have received a copy of the GNU General Public License
  17  *   along with this program.  If not, see <http://www.gnu.org/licenses/>.
  18  *
  19  */
  20
  21 package com.owncloud.android.files;
  22
  23 import java.io.File;
  24
  25 import com.owncloud.android.MainApp;
  26 import com.owncloud.android.authentication.AccountUtils;
  27 import com.owncloud.android.db.DbHandler;
  28 import com.owncloud.android.files.services.FileUploader;
  29 import com.owncloud.android.lib.common.utils.Log_OC;
  30 import com.owncloud.android.utils.FileStorageUtils;
  31
  32
  33 import android.accounts.Account;
  34 import android.content.BroadcastReceiver;
  35 import android.content.Context;
  36 import android.content.Intent;
  37 import android.content.SharedPreferences;
  38 import android.database.Cursor;
  39 import android.net.ConnectivityManager;
  40 import android.net.NetworkInfo.State;
  41 import android.preference.PreferenceManager;
  42 import android.provider.MediaStore.Images;
  43 import android.provider.MediaStore.Video;
  44 import android.webkit.MimeTypeMap;
  45
  46
  47 public class InstantUploadBroadcastReceiver extends BroadcastReceiver {
  48
  49     private static String TAG = InstantUploadBroadcastReceiver.class.getName();
  50     // Image action
  51     // Unofficial action, works for most devices but not HTC. See: https://github.com/owncloud/android/issues/6
  52     private static String NEW_PHOTO_ACTION_UNOFFICIAL = "com.android.camera.NEW_PICTURE";
  53     // Officially supported action since SDK 14: http://developer.android.com/reference/android/hardware/Camera.html#ACTION_NEW_PICTURE
  54     private static String NEW_PHOTO_ACTION = "android.hardware.action.NEW_PICTURE";
  55     // Video action
  56     // Officially supported action since SDK 14: http://developer.android.com/reference/android/hardware/Camera.html#ACTION_NEW_VIDEO
  57     private static String NEW_VIDEO_ACTION = "android.hardware.action.NEW_VIDEO";
  58
  59     @Override
  60     public void onReceive(Context context, Intent intent) {
  61         Log_OC.d(TAG, "Received: " + intent.getAction());
  62         if (intent.getAction().equals(android.net.ConnectivityManager.CONNECTIVITY_ACTION)) {
  63             handleConnectivityAction(context, intent);
  64         }else if (intent.getAction().equals(NEW_PHOTO_ACTION_UNOFFICIAL)) {
  65             handleNewPictureAction(context, intent);
  66             Log_OC.d(TAG, "UNOFFICIAL processed: com.android.camera.NEW_PICTURE");
  67         } else if (intent.getAction().equals(NEW_PHOTO_ACTION)) {
  68             handleNewPictureAction(context, intent);
  69             Log_OC.d(TAG, "OFFICIAL processed: android.hardware.action.NEW_PICTURE");
  70         } else if (intent.getAction().equals(NEW_VIDEO_ACTION)) {
  71             Log_OC.d(TAG, "OFFICIAL processed: android.hardware.action.NEW_VIDEO");
  72             handleNewVideoAction(context, intent);
  73         } else {
  74             Log_OC.e(TAG, "Incorrect intent sent: " + intent.getAction());
  75         }
  76     }
  77
  78     private void handleNewPictureAction(Context context, Intent intent) {
  79         Cursor c = null;
  80         String file_path = null;
  81         String file_name = null;
  82         String mime_type = null;
  83
  84         Log_OC.w(TAG, "New photo received");
  85
  86         if (!instantPictureUploadEnabled(context)) {
  87             Log_OC.d(TAG, "Instant picture upload disabled, ignoring new picture");
  88             return;
  89         }
  90
  91         Account account = AccountUtils.getCurrentOwnCloudAccount(context);
  92         if (account == null) {
  93             Log_OC.w(TAG, "No ownCloud account found for instant upload, aborting");
  94             return;
  95         }
  96
  97         String[] CONTENT_PROJECTION = { Images.Media.DATA, Images.Media.DISPLAY_NAME, Images.Media.MIME_TYPE, Images.Media.SIZE };
  98         c = context.getContentResolver().query(intent.getData(), CONTENT_PROJECTION, null, null, null);
  99         if (!c.moveToFirst()) {
 100             Log_OC.e(TAG, "Couldn't resolve given uri: " + intent.getDataString());
 101             return;
 102         }
 103         file_path = c.getString(c.getColumnIndex(Images.Media.DATA));
 104         file_name = c.getString(c.getColumnIndex(Images.Media.DISPLAY_NAME));
 105         mime_type = c.getString(c.getColumnIndex(Images.Media.MIME_TYPE));
 106         c.close();
 107
 108         Log_OC.d(TAG, file_path + "");
 109
 110         // save always temporally the picture to upload
 111         DbHandler db = new DbHandler(context);
 112         db.putFileForLater(file_path, account.name, null);
 113         db.close();
 114
 115         if (!isOnline(context) || (instantPictureUploadViaWiFiOnly(context) && !isConnectedViaWiFi(context))) {
 116             return;
 117         }
 118
 119         Intent i = new Intent(context, FileUploader.class);
 120         i.putExtra(FileUploader.KEY_ACCOUNT, account);
 121         i.putExtra(FileUploader.KEY_LOCAL_FILE, file_path);
 122         i.putExtra(FileUploader.KEY_REMOTE_FILE, FileStorageUtils.getInstantUploadFilePath(context, file_name));
 123         i.putExtra(FileUploader.KEY_UPLOAD_TYPE, FileUploader.UPLOAD_SINGLE_FILE);
 124         i.putExtra(FileUploader.KEY_MIME_TYPE, mime_type);
 125         i.putExtra(FileUploader.KEY_INSTANT_UPLOAD, true);
 126
 127         // instant upload behaviour
 128         SharedPreferences appPreferences = PreferenceManager.getDefaultSharedPreferences(context);
 129         String behaviour = appPreferences.getString("prefs_instant_behaviour", "NOTHING");
 130
 131         switch (behaviour){
 132             case "NOTHING":
 133                 Log_OC.d(TAG, "upload file and do nothing");
 134                 i.putExtra(FileUploader.KEY_LOCAL_BEHAVIOUR, FileUploader.LOCAL_BEHAVIOUR_FORGET);
 135                 break;
 136             case "COPY":
 137                 i.putExtra(FileUploader.KEY_LOCAL_BEHAVIOUR, FileUploader.LOCAL_BEHAVIOUR_COPY);
 138                 Log_OC.d(TAG, "upload file and copy file to oc folder");
 139                 break;
 140             case "MOVE":
 141                 i.putExtra(FileUploader.KEY_LOCAL_BEHAVIOUR, FileUploader.LOCAL_BEHAVIOUR_MOVE);
 142                 Log_OC.d(TAG, "upload file and move file to oc folder");
 143                 break;
 144             case "DELETE":
 145                 i.putExtra(FileUploader.KEY_LOCAL_BEHAVIOUR, FileUploader.LOCAL_BEHAVIOUR_REMOVE);
 146                 Log_OC.d(TAG, "upload file and delete file in original place");
 147                 break;
 148         }
 149
 150         context.startService(i);
 151     }
 152
 153     private void handleNewVideoAction(Context context, Intent intent) {
 154         Cursor c = null;
 155         String file_path = null;
 156         String file_name = null;
 157         String mime_type = null;
 158
 159         Log_OC.w(TAG, "New video received");
 160
 161         if (!instantVideoUploadEnabled(context)) {
 162             Log_OC.d(TAG, "Instant video upload disabled, ignoring new video");
 163             return;
 164         }
 165
 166         Account account = AccountUtils.getCurrentOwnCloudAccount(context);
 167         if (account == null) {
 168             Log_OC.w(TAG, "No owncloud account found for instant upload, aborting");
 169             return;
 170         }
 171
 172         String[] CONTENT_PROJECTION = { Video.Media.DATA, Video.Media.DISPLAY_NAME, Video.Media.MIME_TYPE, Video.Media.SIZE };
 173         c = context.getContentResolver().query(intent.getData(), CONTENT_PROJECTION, null, null, null);
 174         if (!c.moveToFirst()) {
 175             Log_OC.e(TAG, "Couldn't resolve given uri: " + intent.getDataString());
 176             return;
 177         }
 178         file_path = c.getString(c.getColumnIndex(Video.Media.DATA));
 179         file_name = c.getString(c.getColumnIndex(Video.Media.DISPLAY_NAME));
 180         mime_type = c.getString(c.getColumnIndex(Video.Media.MIME_TYPE));
 181         c.close();
 182         Log_OC.d(TAG, file_path + "");
 183
 184         if (!isOnline(context) || (instantVideoUploadViaWiFiOnly(context) && !isConnectedViaWiFi(context))) {
 185             return;
 186         }
 187
 188         Intent i = new Intent(context, FileUploader.class);
 189         i.putExtra(FileUploader.KEY_ACCOUNT, account);
 190         i.putExtra(FileUploader.KEY_LOCAL_FILE, file_path);
 191         i.putExtra(FileUploader.KEY_REMOTE_FILE, FileStorageUtils.getInstantVideoUploadFilePath(context, file_name));
 192         i.putExtra(FileUploader.KEY_UPLOAD_TYPE, FileUploader.UPLOAD_SINGLE_FILE);
 193         i.putExtra(FileUploader.KEY_MIME_TYPE, mime_type);
 194         i.putExtra(FileUploader.KEY_INSTANT_UPLOAD, true);
 195         context.startService(i);
 196
 197     }
 198
 199     private void handleConnectivityAction(Context context, Intent intent) {
 200         if (!instantPictureUploadEnabled(context)) {
 201             Log_OC.d(TAG, "Instant upload disabled, don't upload anything");
 202             return;
 203         }
 204
 205         if (!intent.hasExtra(ConnectivityManager.EXTRA_NO_CONNECTIVITY)
 206                 && isOnline(context)
 207                 && (!instantPictureUploadViaWiFiOnly(context) || (instantPictureUploadViaWiFiOnly(context) == isConnectedViaWiFi(context) == true))) {
 208             DbHandler db = new DbHandler(context);
 209             Cursor c = db.getAwaitingFiles();
 210             if (c.moveToFirst()) {
 211                 do {
 212                     String account_name = c.getString(c.getColumnIndex("account"));
 213                     String file_path = c.getString(c.getColumnIndex("path"));
 214                     File f = new File(file_path);
 215                     if (f.exists()) {
 216                         Account account = new Account(account_name, MainApp.getAccountType());
 217
 218                         String mimeType = null;
 219                         try {
 220                             mimeType = MimeTypeMap.getSingleton().getMimeTypeFromExtension(
 221                                     f.getName().substring(f.getName().lastIndexOf('.') + 1));
 222
 223                         } catch (Throwable e) {
 224                             Log_OC.e(TAG, "Trying to find out MIME type of a file without extension: " + f.getName());
 225                         }
 226                         if (mimeType == null)
 227                             mimeType = "application/octet-stream";
 228
 229                         Intent i = new Intent(context, FileUploader.class);
 230                         i.putExtra(FileUploader.KEY_ACCOUNT, account);
 231                         i.putExtra(FileUploader.KEY_LOCAL_FILE, file_path);
 232                         i.putExtra(FileUploader.KEY_REMOTE_FILE, FileStorageUtils.getInstantUploadFilePath(context, f.getName()));
 233                         i.putExtra(FileUploader.KEY_UPLOAD_TYPE, FileUploader.UPLOAD_SINGLE_FILE);
 234                         i.putExtra(FileUploader.KEY_INSTANT_UPLOAD, true);
 235                         context.startService(i);
 236
 237                     } else {
 238                         Log_OC.w(TAG, "Instant upload file " + f.getAbsolutePath() + " dont exist anymore");
 239                     }
 240                 } while (c.moveToNext());
 241             }
 242             c.close();
 243             db.close();
 244         }
 245
 246     }
 247
 248     public static boolean isOnline(Context context) {
 249         ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
 250         return cm.getActiveNetworkInfo() != null && cm.getActiveNetworkInfo().isConnected();
 251     }
 252
 253     public static boolean isConnectedViaWiFi(Context context) {
 254         ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
 255         return cm != null && cm.getActiveNetworkInfo() != null
 256                 && cm.getActiveNetworkInfo().getType() == ConnectivityManager.TYPE_WIFI
 257                 && cm.getActiveNetworkInfo().getState() == State.CONNECTED;
 258     }
 259
 260     public static boolean instantPictureUploadEnabled(Context context) {
 261         return PreferenceManager.getDefaultSharedPreferences(context).getBoolean("instant_uploading", false);
 262     }
 263
 264     public static boolean instantVideoUploadEnabled(Context context) {
 265         return PreferenceManager.getDefaultSharedPreferences(context).getBoolean("instant_video_uploading", false);
 266     }
 267
 268     public static boolean instantPictureUploadViaWiFiOnly(Context context) {
 269         return PreferenceManager.getDefaultSharedPreferences(context).getBoolean("instant_upload_on_wifi", false);
 270     }
 271
 272     public static boolean instantVideoUploadViaWiFiOnly(Context context) {
 273         return PreferenceManager.getDefaultSharedPreferences(context).getBoolean("instant_video_upload_on_wifi", false);
 274     }
 275 }