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 import android.accounts.Account;
  33 import android.content.BroadcastReceiver;
  34 import android.content.Context;
  35 import android.content.Intent;
  36 import android.content.IntentFilter;
  37 import android.content.SharedPreferences;
  38 import android.database.Cursor;
  39 import android.net.ConnectivityManager;
  40 import android.net.NetworkInfo.State;
  41 import android.os.BatteryManager;
  42 import android.preference.PreferenceManager;
  43 import android.provider.MediaStore.Images;
  44 import android.provider.MediaStore.Video;
  45 import android.webkit.MimeTypeMap;
  46
  47
  48 public class InstantUploadBroadcastReceiver extends BroadcastReceiver {
  49
  50     private static String TAG = InstantUploadBroadcastReceiver.class.getName();
  51     // Image action
  52     // Unofficial action, works for most devices but not HTC. See: https://github.com/owncloud/android/issues/6
  53     private static String NEW_PHOTO_ACTION_UNOFFICIAL = "com.android.camera.NEW_PICTURE";
  54     // Officially supported action since SDK 14: http://developer.android.com/reference/android/hardware/Camera.html#ACTION_NEW_PICTURE
  55     private static String NEW_PHOTO_ACTION = "android.hardware.action.NEW_PICTURE";
  56     // Video action
  57     // Officially supported action since SDK 14: http://developer.android.com/reference/android/hardware/Camera.html#ACTION_NEW_VIDEO
  58     private static String NEW_VIDEO_ACTION = "android.hardware.action.NEW_VIDEO";
  59
  60     @Override
  61     public void onReceive(Context context, Intent intent) {
  62         Log_OC.d(TAG, "Received: " + intent.getAction());
  63         if (intent.getAction().equals(android.net.ConnectivityManager.CONNECTIVITY_ACTION) || intent.getAction().equals(Intent.ACTION_POWER_CONNECTED)) {
  64             handleConnectivityAction(context, intent);
  65         }else if (intent.getAction().equals(NEW_PHOTO_ACTION_UNOFFICIAL)) {
  66             handleNewPictureAction(context, intent);
  67             Log_OC.d(TAG, "UNOFFICIAL processed: com.android.camera.NEW_PICTURE");
  68         } else if (intent.getAction().equals(NEW_PHOTO_ACTION)) {
  69             handleNewPictureAction(context, intent);
  70             Log_OC.d(TAG, "OFFICIAL processed: android.hardware.action.NEW_PICTURE");
  71         } else if (intent.getAction().equals(NEW_VIDEO_ACTION)) {
  72             Log_OC.d(TAG, "OFFICIAL processed: android.hardware.action.NEW_VIDEO");
  73             handleNewVideoAction(context, intent);
  74         } else {
  75             Log_OC.e(TAG, "Incorrect intent sent: " + intent.getAction());
  76         }
  77     }
  78
  79     private void handleNewPictureAction(Context context, Intent intent) {
  80         Cursor c = null;
  81         String file_path = null;
  82         String file_name = null;
  83         String mime_type = null;
  84
  85         Log_OC.w(TAG, "New photo received");
  86
  87         if (!instantPictureUploadEnabled(context)) {
  88             Log_OC.d(TAG, "Instant picture upload disabled, ignoring new picture");
  89             return;
  90         }
  91
  92         Account account = AccountUtils.getCurrentOwnCloudAccount(context);
  93         if (account == null) {
  94             Log_OC.w(TAG, "No ownCloud account found for instant upload, aborting");
  95             return;
  96         }
  97
  98         String[] CONTENT_PROJECTION = { Images.Media.DATA, Images.Media.DISPLAY_NAME, Images.Media.MIME_TYPE, Images.Media.SIZE };
  99         c = context.getContentResolver().query(intent.getData(), CONTENT_PROJECTION, null, null, null);
 100         if (!c.moveToFirst()) {
 101             Log_OC.e(TAG, "Couldn't resolve given uri: " + intent.getDataString());
 102             return;
 103         }
 104         file_path = c.getString(c.getColumnIndex(Images.Media.DATA));
 105         file_name = c.getString(c.getColumnIndex(Images.Media.DISPLAY_NAME));
 106         mime_type = c.getString(c.getColumnIndex(Images.Media.MIME_TYPE));
 107         c.close();
 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)
 116                 || (instantPictureUploadViaWiFiOnly(context) && !isConnectedViaWiFi(context))
 117                 || (instantUploadWhenChargingOnly(context) && !isCharging(context))
 118            ) {
 119             return;
 120         }
 121
 122         Intent i = new Intent(context, FileUploader.class);
 123         i.putExtra(FileUploader.KEY_ACCOUNT, account);
 124         i.putExtra(FileUploader.KEY_LOCAL_FILE, file_path);
 125         i.putExtra(FileUploader.KEY_REMOTE_FILE, FileStorageUtils.getInstantUploadFilePath(context, file_name));
 126         i.putExtra(FileUploader.KEY_UPLOAD_TYPE, FileUploader.UPLOAD_SINGLE_FILE);
 127         i.putExtra(FileUploader.KEY_MIME_TYPE, mime_type);
 128         i.putExtra(FileUploader.KEY_INSTANT_UPLOAD, true);
 129
 130         // instant upload behaviour
 131         i = addInstantUploadBehaviour(i, context);
 132
 133         context.startService(i);
 134     }
 135
 136     private Intent addInstantUploadBehaviour(Intent i, Context context){
 137         SharedPreferences appPreferences = PreferenceManager.getDefaultSharedPreferences(context);
 138         String behaviour = appPreferences.getString("prefs_instant_behaviour", "NOTHING");
 139
 140         if (behaviour.equalsIgnoreCase("NOTHING")) {
 141             Log_OC.d(TAG, "upload file and do nothing");
 142             i.putExtra(FileUploader.KEY_LOCAL_BEHAVIOUR, FileUploader.LOCAL_BEHAVIOUR_FORGET);
 143         } else if (behaviour.equalsIgnoreCase("COPY")) {
 144             i.putExtra(FileUploader.KEY_LOCAL_BEHAVIOUR, FileUploader.LOCAL_BEHAVIOUR_COPY);
 145             Log_OC.d(TAG, "upload file and copy file to oc folder");
 146         } else if (behaviour.equalsIgnoreCase("MOVE")) {
 147             i.putExtra(FileUploader.KEY_LOCAL_BEHAVIOUR, FileUploader.LOCAL_BEHAVIOUR_MOVE);
 148             Log_OC.d(TAG, "upload file and move file to oc folder");
 149         } else if (behaviour.equalsIgnoreCase("DELETE")){
 150             i.putExtra(FileUploader.KEY_LOCAL_BEHAVIOUR, FileUploader.LOCAL_BEHAVIOUR_REMOVE);
 151             Log_OC.d(TAG, "upload file and delete file in original place");
 152         }
 153
 154         return i;
 155     }
 156
 157     private void handleNewVideoAction(Context context, Intent intent) {
 158         Cursor c = null;
 159         String file_path = null;
 160         String file_name = null;
 161         String mime_type = null;
 162
 163         Log_OC.w(TAG, "New video received");
 164
 165         if (!instantVideoUploadEnabled(context)) {
 166             Log_OC.d(TAG, "Instant video upload disabled, ignoring new video");
 167             return;
 168         }
 169
 170         Account account = AccountUtils.getCurrentOwnCloudAccount(context);
 171         if (account == null) {
 172             Log_OC.w(TAG, "No owncloud account found for instant upload, aborting");
 173             return;
 174         }
 175
 176         String[] CONTENT_PROJECTION = { Video.Media.DATA, Video.Media.DISPLAY_NAME, Video.Media.MIME_TYPE, Video.Media.SIZE };
 177         c = context.getContentResolver().query(intent.getData(), CONTENT_PROJECTION, null, null, null);
 178         if (!c.moveToFirst()) {
 179             Log_OC.e(TAG, "Couldn't resolve given uri: " + intent.getDataString());
 180             return;
 181         }
 182         file_path = c.getString(c.getColumnIndex(Video.Media.DATA));
 183         file_name = c.getString(c.getColumnIndex(Video.Media.DISPLAY_NAME));
 184         mime_type = c.getString(c.getColumnIndex(Video.Media.MIME_TYPE));
 185         c.close();
 186         Log_OC.d(TAG, file_path + "");
 187
 188         // save always temporally the picture to upload
 189         DbHandler db = new DbHandler(context);
 190         db.putFileForLater(file_path, account.name, null);
 191         db.close();
 192
 193         if (!isOnline(context)
 194                 || (instantVideoUploadViaWiFiOnly(context) && !isConnectedViaWiFi(context))
 195                 || (instantVideoUploadWhenChargingOnly(context) && !isCharging(context))
 196            ) {
 197             return;
 198         }
 199
 200         Intent i = new Intent(context, FileUploader.class);
 201         i.putExtra(FileUploader.KEY_ACCOUNT, account);
 202         i.putExtra(FileUploader.KEY_LOCAL_FILE, file_path);
 203         i.putExtra(FileUploader.KEY_REMOTE_FILE, FileStorageUtils.getInstantVideoUploadFilePath(context, file_name));
 204         i.putExtra(FileUploader.KEY_UPLOAD_TYPE, FileUploader.UPLOAD_SINGLE_FILE);
 205         i.putExtra(FileUploader.KEY_MIME_TYPE, mime_type);
 206         i.putExtra(FileUploader.KEY_INSTANT_UPLOAD, true);
 207
 208         // instant upload behaviour
 209         i = addInstantUploadBehaviour(i, context);
 210
 211         context.startService(i);
 212
 213     }
 214
 215     private void handleConnectivityAction(Context context, Intent intent) {
 216         if (!instantPictureUploadEnabled(context) && !instantVideoUploadEnabled(context)) {
 217             Log_OC.d(TAG, "Instant upload disabled, don't upload anything");
 218             return;
 219         }
 220
 221         if (instantPictureUploadViaWiFiOnly(context) && !isConnectedViaWiFi(context)){
 222             Account account = AccountUtils.getCurrentOwnCloudAccount(context);
 223             if (account == null) {
 224                 Log_OC.w(TAG, "No owncloud account found for instant upload, aborting");
 225                 return;
 226             }
 227
 228             Intent i = new Intent(context, FileUploader.class);
 229             i.putExtra(FileUploader.KEY_ACCOUNT, account);
 230             i.putExtra(FileUploader.KEY_CANCEL_ALL, true);
 231             context.startService(i);
 232         }
 233
 234         if (!intent.hasExtra(ConnectivityManager.EXTRA_NO_CONNECTIVITY)
 235                 && isOnline(context)
 236                 && (!instantUploadWhenChargingOnly(context) || (instantUploadWhenChargingOnly(context) && isCharging(context)))
 237                 && (!instantVideoUploadWhenChargingOnly(context) || (instantVideoUploadWhenChargingOnly(context) && isCharging(context)))
 238                 && (!instantPictureUploadViaWiFiOnly(context) || (instantPictureUploadViaWiFiOnly(context) && isConnectedViaWiFi(context)))
 239                 && (!instantVideoUploadViaWiFiOnly(context) || (instantVideoUploadViaWiFiOnly(context) && isConnectedViaWiFi(context)))
 240             ) {
 241             DbHandler db = new DbHandler(context);
 242             Cursor c = db.getAwaitingFiles();
 243             if (c.moveToFirst()) {
 244                 do {
 245                     if (instantPictureUploadViaWiFiOnly(context) &&
 246                             !isConnectedViaWiFi(context)){
 247                         break;
 248                     }
 249
 250                     String account_name = c.getString(c.getColumnIndex("account"));
 251                     String file_path = c.getString(c.getColumnIndex("path"));
 252                     File f = new File(file_path);
 253                     if (f.exists()) {
 254                         Account account = new Account(account_name, MainApp.getAccountType());
 255
 256                         String mimeType = null;
 257                         try {
 258                             mimeType = MimeTypeMap.getSingleton().getMimeTypeFromExtension(
 259                                     f.getName().substring(f.getName().lastIndexOf('.') + 1));
 260
 261                         } catch (Throwable e) {
 262                             Log_OC.e(TAG, "Trying to find out MIME type of a file without extension: " + f.getName());
 263                         }
 264                         if (mimeType == null)
 265                             mimeType = "application/octet-stream";
 266
 267                         Intent i = new Intent(context, FileUploader.class);
 268                         i.putExtra(FileUploader.KEY_ACCOUNT, account);
 269                         i.putExtra(FileUploader.KEY_LOCAL_FILE, file_path);
 270                         i.putExtra(FileUploader.KEY_REMOTE_FILE, FileStorageUtils.getInstantUploadFilePath(context, f.getName()));
 271                         i.putExtra(FileUploader.KEY_UPLOAD_TYPE, FileUploader.UPLOAD_SINGLE_FILE);
 272                         i.putExtra(FileUploader.KEY_INSTANT_UPLOAD, true);
 273
 274                         // instant upload behaviour
 275                         i = addInstantUploadBehaviour(i, context);
 276
 277                         context.startService(i);
 278
 279                     } else {
 280                         Log_OC.w(TAG, "Instant upload file " + f.getAbsolutePath() + " dont exist anymore");
 281                     }
 282                 } while (c.moveToNext());
 283             }
 284             c.close();
 285             db.close();
 286         }
 287     }
 288
 289     public static boolean isOnline(Context context) {
 290         ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
 291         return cm.getActiveNetworkInfo() != null && cm.getActiveNetworkInfo().isConnected();
 292     }
 293
 294     public static boolean isConnectedViaWiFi(Context context) {
 295         ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
 296         return cm != null && cm.getActiveNetworkInfo() != null
 297                 && cm.getActiveNetworkInfo().getType() == ConnectivityManager.TYPE_WIFI
 298                 && cm.getActiveNetworkInfo().getState() == State.CONNECTED;
 299     }
 300
 301     public static boolean isCharging(Context context){
 302         IntentFilter ifilter = new IntentFilter(Intent.ACTION_BATTERY_CHANGED);
 303         Intent batteryStatus = context.registerReceiver(null, ifilter);
 304
 305         int status = 0;
 306         if (batteryStatus != null) {
 307             status = batteryStatus.getIntExtra(BatteryManager.EXTRA_STATUS, -1);
 308         }
 309         return status == BatteryManager.BATTERY_STATUS_CHARGING ||
 310                 status == BatteryManager.BATTERY_STATUS_FULL;
 311     }
 312
 313     public static boolean instantPictureUploadEnabled(Context context) {
 314         return PreferenceManager.getDefaultSharedPreferences(context).getBoolean("instant_uploading", false);
 315     }
 316
 317     public static boolean instantVideoUploadEnabled(Context context) {
 318         return PreferenceManager.getDefaultSharedPreferences(context).getBoolean("instant_video_uploading", false);
 319     }
 320
 321     public static boolean instantPictureUploadViaWiFiOnly(Context context) {
 322         return PreferenceManager.getDefaultSharedPreferences(context).getBoolean("instant_upload_on_wifi", false);
 323     }
 324
 325     public static boolean instantVideoUploadViaWiFiOnly(Context context) {
 326         return PreferenceManager.getDefaultSharedPreferences(context).getBoolean("instant_video_upload_on_wifi", false);
 327     }
 328     public static boolean instantUploadWhenChargingOnly(Context context) {
 329         return PreferenceManager.getDefaultSharedPreferences(context).getBoolean("instant_upload_on_charging", false);
 330     }
 331     public static boolean instantVideoUploadWhenChargingOnly(Context context) {
 332         return PreferenceManager.getDefaultSharedPreferences(context).getBoolean("instant_video_upload_on_charging", false);
 333     }
 334 }