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.database.Cursor;
  38 import android.net.ConnectivityManager;
  39 import android.net.NetworkInfo.State;
  40 import android.os.BatteryManager;
  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) || intent.getAction().equals(Intent.ACTION_POWER_CONNECTED)) {
  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         Log_OC.d(TAG, file_path + "");
 108
 109         // save always temporally the picture to upload
 110         DbHandler db = new DbHandler(context);
 111         db.putFileForLater(file_path, account.name, null);
 112         db.close();
 113
 114         if (!isOnline(context)
 115                 || (instantPictureUploadViaWiFiOnly(context) && !isConnectedViaWiFi(context))
 116                 || (instantUploadWhenChargingOnly(context) && !isCharging(context))
 117            ) {
 118             return;
 119         }
 120
 121         Intent i = new Intent(context, FileUploader.class);
 122         i.putExtra(FileUploader.KEY_ACCOUNT, account);
 123         i.putExtra(FileUploader.KEY_LOCAL_FILE, file_path);
 124         i.putExtra(FileUploader.KEY_REMOTE_FILE, FileStorageUtils.getInstantUploadFilePath(context, file_name));
 125         i.putExtra(FileUploader.KEY_UPLOAD_TYPE, FileUploader.UPLOAD_SINGLE_FILE);
 126         i.putExtra(FileUploader.KEY_MIME_TYPE, mime_type);
 127         i.putExtra(FileUploader.KEY_INSTANT_UPLOAD, true);
 128         context.startService(i);
 129     }
 130
 131     private void handleNewVideoAction(Context context, Intent intent) {
 132         Cursor c = null;
 133         String file_path = null;
 134         String file_name = null;
 135         String mime_type = null;
 136
 137         Log_OC.w(TAG, "New video received");
 138
 139         if (!instantVideoUploadEnabled(context)) {
 140             Log_OC.d(TAG, "Instant video upload disabled, ignoring new video");
 141             return;
 142         }
 143
 144         Account account = AccountUtils.getCurrentOwnCloudAccount(context);
 145         if (account == null) {
 146             Log_OC.w(TAG, "No owncloud account found for instant upload, aborting");
 147             return;
 148         }
 149
 150         String[] CONTENT_PROJECTION = { Video.Media.DATA, Video.Media.DISPLAY_NAME, Video.Media.MIME_TYPE, Video.Media.SIZE };
 151         c = context.getContentResolver().query(intent.getData(), CONTENT_PROJECTION, null, null, null);
 152         if (!c.moveToFirst()) {
 153             Log_OC.e(TAG, "Couldn't resolve given uri: " + intent.getDataString());
 154             return;
 155         }
 156         file_path = c.getString(c.getColumnIndex(Video.Media.DATA));
 157         file_name = c.getString(c.getColumnIndex(Video.Media.DISPLAY_NAME));
 158         mime_type = c.getString(c.getColumnIndex(Video.Media.MIME_TYPE));
 159         c.close();
 160         Log_OC.d(TAG, file_path + "");
 161
 162         // save always temporally the picture to upload
 163         DbHandler db = new DbHandler(context);
 164         db.putFileForLater(file_path, account.name, null);
 165         db.close();
 166
 167         if (!isOnline(context)
 168                 || (instantVideoUploadViaWiFiOnly(context) && !isConnectedViaWiFi(context))
 169                 || (instantUploadWhenChargingOnly(context) && !isCharging(context))
 170            ) {
 171             return;
 172         }
 173
 174         Intent i = new Intent(context, FileUploader.class);
 175         i.putExtra(FileUploader.KEY_ACCOUNT, account);
 176         i.putExtra(FileUploader.KEY_LOCAL_FILE, file_path);
 177         i.putExtra(FileUploader.KEY_REMOTE_FILE, FileStorageUtils.getInstantVideoUploadFilePath(context, file_name));
 178         i.putExtra(FileUploader.KEY_UPLOAD_TYPE, FileUploader.UPLOAD_SINGLE_FILE);
 179         i.putExtra(FileUploader.KEY_MIME_TYPE, mime_type);
 180         i.putExtra(FileUploader.KEY_INSTANT_UPLOAD, true);
 181         context.startService(i);
 182
 183     }
 184
 185     private void handleConnectivityAction(Context context, Intent intent) {
 186         if (!instantPictureUploadEnabled(context) && !instantVideoUploadEnabled(context)) {
 187             Log_OC.d(TAG, "Instant upload disabled, don't upload anything");
 188             return;
 189         }
 190
 191         if (!intent.hasExtra(ConnectivityManager.EXTRA_NO_CONNECTIVITY)
 192                 && isOnline(context)
 193                 && (!instantUploadWhenChargingOnly(context) || (instantUploadWhenChargingOnly(context) == isCharging(context) == true))
 194                 && (!instantPictureUploadViaWiFiOnly(context) || (instantPictureUploadViaWiFiOnly(context) == isConnectedViaWiFi(context) == true))
 195                 && (!instantVideoUploadViaWiFiOnly(context) || (instantVideoUploadViaWiFiOnly(context) == isConnectedViaWiFi(context) == true))
 196             ) {
 197             DbHandler db = new DbHandler(context);
 198             Cursor c = db.getAwaitingFiles();
 199             if (c.moveToFirst()) {
 200                 do {
 201                     String account_name = c.getString(c.getColumnIndex("account"));
 202                     String file_path = c.getString(c.getColumnIndex("path"));
 203                     File f = new File(file_path);
 204                     if (f.exists()) {
 205                         Account account = new Account(account_name, MainApp.getAccountType());
 206
 207                         String mimeType = null;
 208                         try {
 209                             mimeType = MimeTypeMap.getSingleton().getMimeTypeFromExtension(
 210                                     f.getName().substring(f.getName().lastIndexOf('.') + 1));
 211
 212                         } catch (Throwable e) {
 213                             Log_OC.e(TAG, "Trying to find out MIME type of a file without extension: " + f.getName());
 214                         }
 215                         if (mimeType == null)
 216                             mimeType = "application/octet-stream";
 217
 218                         Intent i = new Intent(context, FileUploader.class);
 219                         i.putExtra(FileUploader.KEY_ACCOUNT, account);
 220                         i.putExtra(FileUploader.KEY_LOCAL_FILE, file_path);
 221                         i.putExtra(FileUploader.KEY_REMOTE_FILE, FileStorageUtils.getInstantUploadFilePath(context, f.getName()));
 222                         i.putExtra(FileUploader.KEY_UPLOAD_TYPE, FileUploader.UPLOAD_SINGLE_FILE);
 223                         i.putExtra(FileUploader.KEY_INSTANT_UPLOAD, true);
 224                         context.startService(i);
 225
 226                     } else {
 227                         Log_OC.w(TAG, "Instant upload file " + f.getAbsolutePath() + " dont exist anymore");
 228                     }
 229                 } while (c.moveToNext());
 230             }
 231             c.close();
 232             db.close();
 233         }
 234     }
 235
 236     public static boolean isOnline(Context context) {
 237         ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
 238         return cm.getActiveNetworkInfo() != null && cm.getActiveNetworkInfo().isConnected();
 239     }
 240
 241     public static boolean isConnectedViaWiFi(Context context) {
 242         ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
 243         return cm != null && cm.getActiveNetworkInfo() != null
 244                 && cm.getActiveNetworkInfo().getType() == ConnectivityManager.TYPE_WIFI
 245                 && cm.getActiveNetworkInfo().getState() == State.CONNECTED;
 246     }
 247
 248     public static boolean isCharging(Context context){
 249         IntentFilter ifilter = new IntentFilter(Intent.ACTION_BATTERY_CHANGED);
 250         Intent batteryStatus = context.registerReceiver(null, ifilter);
 251
 252         int status = batteryStatus.getIntExtra(BatteryManager.EXTRA_STATUS, -1);
 253         return status == BatteryManager.BATTERY_STATUS_CHARGING ||
 254                 status == BatteryManager.BATTERY_STATUS_FULL;
 255     }
 256
 257     public static boolean instantPictureUploadEnabled(Context context) {
 258         return PreferenceManager.getDefaultSharedPreferences(context).getBoolean("instant_uploading", false);
 259     }
 260
 261     public static boolean instantVideoUploadEnabled(Context context) {
 262         return PreferenceManager.getDefaultSharedPreferences(context).getBoolean("instant_video_uploading", false);
 263     }
 264
 265     public static boolean instantPictureUploadViaWiFiOnly(Context context) {
 266         return PreferenceManager.getDefaultSharedPreferences(context).getBoolean("instant_upload_on_wifi", false);
 267     }
 268
 269     public static boolean instantVideoUploadViaWiFiOnly(Context context) {
 270         return PreferenceManager.getDefaultSharedPreferences(context).getBoolean("instant_video_upload_on_wifi", false);
 271     }
 272     public static boolean instantUploadWhenChargingOnly(Context context) {
 273         return PreferenceManager.getDefaultSharedPreferences(context).getBoolean("instant_upload_on_charging", false);
 274     }
 275 }