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         i = addInstantUploadBehaviour(i, context);
 129
 130         context.startService(i);
 131     }
 132
 133     private Intent addInstantUploadBehaviour(Intent i, Context context){
 134         SharedPreferences appPreferences = PreferenceManager.getDefaultSharedPreferences(context);
 135         String behaviour = appPreferences.getString("prefs_instant_behaviour", "NOTHING");
 136
 137         if (behaviour.equalsIgnoreCase("NOTHING")) {
 138             Log_OC.d(TAG, "upload file and do nothing");
 139             i.putExtra(FileUploader.KEY_LOCAL_BEHAVIOUR, FileUploader.LOCAL_BEHAVIOUR_FORGET);
 140         } else if (behaviour.equalsIgnoreCase("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         }
 144         return i;
 145     }
 146
 147     private void handleNewVideoAction(Context context, Intent intent) {
 148         Cursor c = null;
 149         String file_path = null;
 150         String file_name = null;
 151         String mime_type = null;
 152
 153         Log_OC.w(TAG, "New video received");
 154
 155         if (!instantVideoUploadEnabled(context)) {
 156             Log_OC.d(TAG, "Instant video upload disabled, ignoring new video");
 157             return;
 158         }
 159
 160         Account account = AccountUtils.getCurrentOwnCloudAccount(context);
 161         if (account == null) {
 162             Log_OC.w(TAG, "No owncloud account found for instant upload, aborting");
 163             return;
 164         }
 165
 166         String[] CONTENT_PROJECTION = { Video.Media.DATA, Video.Media.DISPLAY_NAME, Video.Media.MIME_TYPE, Video.Media.SIZE };
 167         c = context.getContentResolver().query(intent.getData(), CONTENT_PROJECTION, null, null, null);
 168         if (!c.moveToFirst()) {
 169             Log_OC.e(TAG, "Couldn't resolve given uri: " + intent.getDataString());
 170             return;
 171         }
 172         file_path = c.getString(c.getColumnIndex(Video.Media.DATA));
 173         file_name = c.getString(c.getColumnIndex(Video.Media.DISPLAY_NAME));
 174         mime_type = c.getString(c.getColumnIndex(Video.Media.MIME_TYPE));
 175         c.close();
 176         Log_OC.d(TAG, file_path + "");
 177
 178         if (!isOnline(context) || (instantVideoUploadViaWiFiOnly(context) && !isConnectedViaWiFi(context))) {
 179             return;
 180         }
 181
 182         Intent i = new Intent(context, FileUploader.class);
 183         i.putExtra(FileUploader.KEY_ACCOUNT, account);
 184         i.putExtra(FileUploader.KEY_LOCAL_FILE, file_path);
 185         i.putExtra(FileUploader.KEY_REMOTE_FILE, FileStorageUtils.getInstantVideoUploadFilePath(context, file_name));
 186         i.putExtra(FileUploader.KEY_UPLOAD_TYPE, FileUploader.UPLOAD_SINGLE_FILE);
 187         i.putExtra(FileUploader.KEY_MIME_TYPE, mime_type);
 188         i.putExtra(FileUploader.KEY_INSTANT_UPLOAD, true);
 189
 190         // instant upload behaviour
 191         i = addInstantUploadBehaviour(i, context);
 192
 193         context.startService(i);
 194
 195     }
 196
 197     private void handleConnectivityAction(Context context, Intent intent) {
 198         if (!instantPictureUploadEnabled(context)) {
 199             Log_OC.d(TAG, "Instant upload disabled, don't upload anything");
 200             return;
 201         }
 202
 203         if (!intent.hasExtra(ConnectivityManager.EXTRA_NO_CONNECTIVITY)
 204                 && isOnline(context)
 205                 && (!instantPictureUploadViaWiFiOnly(context) || (instantPictureUploadViaWiFiOnly(context) == isConnectedViaWiFi(context) == true))) {
 206             DbHandler db = new DbHandler(context);
 207             Cursor c = db.getAwaitingFiles();
 208             if (c.moveToFirst()) {
 209                 do {
 210                     String account_name = c.getString(c.getColumnIndex("account"));
 211                     String file_path = c.getString(c.getColumnIndex("path"));
 212                     File f = new File(file_path);
 213                     if (f.exists()) {
 214                         Account account = new Account(account_name, MainApp.getAccountType());
 215
 216                         String mimeType = null;
 217                         try {
 218                             mimeType = MimeTypeMap.getSingleton().getMimeTypeFromExtension(
 219                                     f.getName().substring(f.getName().lastIndexOf('.') + 1));
 220
 221                         } catch (Throwable e) {
 222                             Log_OC.e(TAG, "Trying to find out MIME type of a file without extension: " + f.getName());
 223                         }
 224                         if (mimeType == null)
 225                             mimeType = "application/octet-stream";
 226
 227                         Intent i = new Intent(context, FileUploader.class);
 228                         i.putExtra(FileUploader.KEY_ACCOUNT, account);
 229                         i.putExtra(FileUploader.KEY_LOCAL_FILE, file_path);
 230                         i.putExtra(FileUploader.KEY_REMOTE_FILE, FileStorageUtils.getInstantUploadFilePath(context, f.getName()));
 231                         i.putExtra(FileUploader.KEY_UPLOAD_TYPE, FileUploader.UPLOAD_SINGLE_FILE);
 232                         i.putExtra(FileUploader.KEY_INSTANT_UPLOAD, true);
 233
 234                         // instant upload behaviour
 235                         i = addInstantUploadBehaviour(i, context);
 236
 237                         context.startService(i);
 238
 239                     } else {
 240                         Log_OC.w(TAG, "Instant upload file " + f.getAbsolutePath() + " dont exist anymore");
 241                     }
 242                 } while (c.moveToNext());
 243             }
 244             c.close();
 245             db.close();
 246         }
 247
 248     }
 249
 250     public static boolean isOnline(Context context) {
 251         ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
 252         return cm.getActiveNetworkInfo() != null && cm.getActiveNetworkInfo().isConnected();
 253     }
 254
 255     public static boolean isConnectedViaWiFi(Context context) {
 256         ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
 257         return cm != null && cm.getActiveNetworkInfo() != null
 258                 && cm.getActiveNetworkInfo().getType() == ConnectivityManager.TYPE_WIFI
 259                 && cm.getActiveNetworkInfo().getState() == State.CONNECTED;
 260     }
 261
 262     public static boolean instantPictureUploadEnabled(Context context) {
 263         return PreferenceManager.getDefaultSharedPreferences(context).getBoolean("instant_uploading", false);
 264     }
 265
 266     public static boolean instantVideoUploadEnabled(Context context) {
 267         return PreferenceManager.getDefaultSharedPreferences(context).getBoolean("instant_video_uploading", false);
 268     }
 269
 270     public static boolean instantPictureUploadViaWiFiOnly(Context context) {
 271         return PreferenceManager.getDefaultSharedPreferences(context).getBoolean("instant_upload_on_wifi", false);
 272     }
 273
 274     public static boolean instantVideoUploadViaWiFiOnly(Context context) {
 275         return PreferenceManager.getDefaultSharedPreferences(context).getBoolean("instant_video_upload_on_wifi", false);
 276     }
 277 }