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

   1 /* ownCloud Android client application
   2  *   Copyright (C) 2012  Bartek Przybylski
   3  *   Copyright (C) 2012-2014 ownCloud Inc.
   4  *
   5  *   This program is free software: you can redistribute it and/or modify
   6  *   it under the terms of the GNU General Public License version 2,
   7  *   as published by the Free Software Foundation.
   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.MainApp;
  24 import com.owncloud.android.authentication.AccountUtils;
  25 import com.owncloud.android.db.DbHandler;
  26 import com.owncloud.android.files.services.FileUploader;
  27 import com.owncloud.android.lib.common.utils.Log_OC;
  28 import com.owncloud.android.utils.FileStorageUtils;
  29
  30 import android.accounts.Account;
  31 import android.content.BroadcastReceiver;
  32 import android.content.Context;
  33 import android.content.Intent;
  34 import android.content.IntentFilter;
  35 import android.database.Cursor;
  36 import android.net.ConnectivityManager;
  37 import android.net.NetworkInfo.State;
  38 import android.os.BatteryManager;
  39 import android.preference.PreferenceManager;
  40 import android.provider.MediaStore.Images;
  41 import android.provider.MediaStore.Video;
  42 import android.webkit.MimeTypeMap;
  43
  44
  45 public class InstantUploadBroadcastReceiver extends BroadcastReceiver {
  46
  47     private static String TAG = InstantUploadBroadcastReceiver.class.getName();
  48     // Image action
  49     // Unofficial action, works for most devices but not HTC. See: https://github.com/owncloud/android/issues/6
  50     private static String NEW_PHOTO_ACTION_UNOFFICIAL = "com.android.camera.NEW_PICTURE";
  51     // Officially supported action since SDK 14: http://developer.android.com/reference/android/hardware/Camera.html#ACTION_NEW_PICTURE
  52     private static String NEW_PHOTO_ACTION = "android.hardware.action.NEW_PICTURE";
  53     // Video action
  54     // Officially supported action since SDK 14: http://developer.android.com/reference/android/hardware/Camera.html#ACTION_NEW_VIDEO
  55     private static String NEW_VIDEO_ACTION = "android.hardware.action.NEW_VIDEO";
  56
  57     @Override
  58     public void onReceive(Context context, Intent intent) {
  59         Log_OC.d(TAG, "Received: " + intent.getAction());
  60         if (intent.getAction().equals(android.net.ConnectivityManager.CONNECTIVITY_ACTION) || intent.getAction().equals(Intent.ACTION_POWER_CONNECTED)) {
  61             handleConnectivityAction(context, intent);
  62         }else if (intent.getAction().equals(NEW_PHOTO_ACTION_UNOFFICIAL)) {
  63             handleNewPictureAction(context, intent);
  64             Log_OC.d(TAG, "UNOFFICIAL processed: com.android.camera.NEW_PICTURE");
  65         } else if (intent.getAction().equals(NEW_PHOTO_ACTION)) {
  66             handleNewPictureAction(context, intent);
  67             Log_OC.d(TAG, "OFFICIAL processed: android.hardware.action.NEW_PICTURE");
  68         } else if (intent.getAction().equals(NEW_VIDEO_ACTION)) {
  69             Log_OC.d(TAG, "OFFICIAL processed: android.hardware.action.NEW_VIDEO");
  70             handleNewVideoAction(context, intent);
  71         } else {
  72             Log_OC.e(TAG, "Incorrect intent sent: " + intent.getAction());
  73         }
  74     }
  75
  76     private void handleNewPictureAction(Context context, Intent intent) {
  77         Cursor c = null;
  78         String file_path = null;
  79         String file_name = null;
  80         String mime_type = null;
  81
  82         Log_OC.w(TAG, "New photo received");
  83
  84         if (!instantPictureUploadEnabled(context)) {
  85             Log_OC.d(TAG, "Instant picture upload disabled, ignoring new picture");
  86             return;
  87         }
  88
  89         Account account = AccountUtils.getCurrentOwnCloudAccount(context);
  90         if (account == null) {
  91             Log_OC.w(TAG, "No owncloud account found for instant upload, aborting");
  92             return;
  93         }
  94
  95         String[] CONTENT_PROJECTION = { Images.Media.DATA, Images.Media.DISPLAY_NAME, Images.Media.MIME_TYPE, Images.Media.SIZE };
  96         c = context.getContentResolver().query(intent.getData(), CONTENT_PROJECTION, null, null, null);
  97         if (!c.moveToFirst()) {
  98             Log_OC.e(TAG, "Couldn't resolve given uri: " + intent.getDataString());
  99             return;
 100         }
 101         file_path = c.getString(c.getColumnIndex(Images.Media.DATA));
 102         file_name = c.getString(c.getColumnIndex(Images.Media.DISPLAY_NAME));
 103         mime_type = c.getString(c.getColumnIndex(Images.Media.MIME_TYPE));
 104         c.close();
 105
 106         Log_OC.d(TAG, file_path + "");
 107
 108         // save always temporally the picture to upload
 109         DbHandler db = new DbHandler(context);
 110         db.putFileForLater(file_path, account.name, null);
 111         db.close();
 112
 113         if (!isOnline(context)
 114                 || (instantPictureUploadViaWiFiOnly(context) && !isConnectedViaWiFi(context))
 115                 || (instantUploadWhenChargingOnly(context) && !isCharging(context))
 116            ) {
 117             return;
 118         }
 119
 120         Intent i = new Intent(context, FileUploader.class);
 121         i.putExtra(FileUploader.KEY_ACCOUNT, account);
 122         i.putExtra(FileUploader.KEY_LOCAL_FILE, file_path);
 123         i.putExtra(FileUploader.KEY_REMOTE_FILE, FileStorageUtils.getInstantUploadFilePath(context, file_name));
 124         i.putExtra(FileUploader.KEY_UPLOAD_TYPE, FileUploader.UPLOAD_SINGLE_FILE);
 125         i.putExtra(FileUploader.KEY_MIME_TYPE, mime_type);
 126         i.putExtra(FileUploader.KEY_INSTANT_UPLOAD, true);
 127         context.startService(i);
 128     }
 129
 130     private void handleNewVideoAction(Context context, Intent intent) {
 131         Cursor c = null;
 132         String file_path = null;
 133         String file_name = null;
 134         String mime_type = null;
 135
 136         Log_OC.w(TAG, "New video received");
 137
 138         if (!instantVideoUploadEnabled(context)) {
 139             Log_OC.d(TAG, "Instant video upload disabled, ignoring new video");
 140             return;
 141         }
 142
 143         Account account = AccountUtils.getCurrentOwnCloudAccount(context);
 144         if (account == null) {
 145             Log_OC.w(TAG, "No owncloud account found for instant upload, aborting");
 146             return;
 147         }
 148
 149         String[] CONTENT_PROJECTION = { Video.Media.DATA, Video.Media.DISPLAY_NAME, Video.Media.MIME_TYPE, Video.Media.SIZE };
 150         c = context.getContentResolver().query(intent.getData(), CONTENT_PROJECTION, null, null, null);
 151         if (!c.moveToFirst()) {
 152             Log_OC.e(TAG, "Couldn't resolve given uri: " + intent.getDataString());
 153             return;
 154         }
 155         file_path = c.getString(c.getColumnIndex(Video.Media.DATA));
 156         file_name = c.getString(c.getColumnIndex(Video.Media.DISPLAY_NAME));
 157         mime_type = c.getString(c.getColumnIndex(Video.Media.MIME_TYPE));
 158         c.close();
 159         Log_OC.d(TAG, file_path + "");
 160
 161         if (!isOnline(context)
 162                 || (instantVideoUploadViaWiFiOnly(context) && !isConnectedViaWiFi(context))
 163                 || (instantUploadWhenChargingOnly(context) && !isCharging(context))) {
 164             return;
 165         }
 166
 167         Intent i = new Intent(context, FileUploader.class);
 168         i.putExtra(FileUploader.KEY_ACCOUNT, account);
 169         i.putExtra(FileUploader.KEY_LOCAL_FILE, file_path);
 170         i.putExtra(FileUploader.KEY_REMOTE_FILE, FileStorageUtils.getInstantUploadFilePath(context, file_name));
 171         i.putExtra(FileUploader.KEY_UPLOAD_TYPE, FileUploader.UPLOAD_SINGLE_FILE);
 172         i.putExtra(FileUploader.KEY_MIME_TYPE, mime_type);
 173         i.putExtra(FileUploader.KEY_INSTANT_UPLOAD, true);
 174         context.startService(i);
 175
 176     }
 177
 178     private void handleConnectivityAction(Context context, Intent intent) {
 179         if (!instantPictureUploadEnabled(context)) {
 180             Log_OC.d(TAG, "Instant upload disabled, don't upload anything");
 181             return;
 182         }
 183
 184         if (!intent.hasExtra(ConnectivityManager.EXTRA_NO_CONNECTIVITY)
 185                 && isOnline(context)
 186                 && (!instantUploadWhenChargingOnly(context) || (instantUploadWhenChargingOnly(context) == isCharging(context) == true))
 187                 && (!instantPictureUploadViaWiFiOnly(context) || (instantPictureUploadViaWiFiOnly(context) == isConnectedViaWiFi(context) == true))
 188             ) {
 189             DbHandler db = new DbHandler(context);
 190             Cursor c = db.getAwaitingFiles();
 191             if (c.moveToFirst()) {
 192                 do {
 193                     String account_name = c.getString(c.getColumnIndex("account"));
 194                     String file_path = c.getString(c.getColumnIndex("path"));
 195                     File f = new File(file_path);
 196                     if (f.exists()) {
 197                         Account account = new Account(account_name, MainApp.getAccountType());
 198
 199                         String mimeType = null;
 200                         try {
 201                             mimeType = MimeTypeMap.getSingleton().getMimeTypeFromExtension(
 202                                     f.getName().substring(f.getName().lastIndexOf('.') + 1));
 203
 204                         } catch (Throwable e) {
 205                             Log_OC.e(TAG, "Trying to find out MIME type of a file without extension: " + f.getName());
 206                         }
 207                         if (mimeType == null)
 208                             mimeType = "application/octet-stream";
 209
 210                         Intent i = new Intent(context, FileUploader.class);
 211                         i.putExtra(FileUploader.KEY_ACCOUNT, account);
 212                         i.putExtra(FileUploader.KEY_LOCAL_FILE, file_path);
 213                         i.putExtra(FileUploader.KEY_REMOTE_FILE, FileStorageUtils.getInstantUploadFilePath(context, f.getName()));
 214                         i.putExtra(FileUploader.KEY_UPLOAD_TYPE, FileUploader.UPLOAD_SINGLE_FILE);
 215                         i.putExtra(FileUploader.KEY_INSTANT_UPLOAD, true);
 216                         context.startService(i);
 217
 218                     } else {
 219                         Log_OC.w(TAG, "Instant upload file " + f.getAbsolutePath() + " dont exist anymore");
 220                     }
 221                 } while (c.moveToNext());
 222             }
 223             c.close();
 224             db.close();
 225         }
 226     }
 227
 228     public static boolean isOnline(Context context) {
 229         ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
 230         return cm.getActiveNetworkInfo() != null && cm.getActiveNetworkInfo().isConnected();
 231     }
 232
 233     public static boolean isConnectedViaWiFi(Context context) {
 234         ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
 235         return cm != null && cm.getActiveNetworkInfo() != null
 236                 && cm.getActiveNetworkInfo().getType() == ConnectivityManager.TYPE_WIFI
 237                 && cm.getActiveNetworkInfo().getState() == State.CONNECTED;
 238     }
 239
 240     public static boolean isCharging(Context context){
 241         IntentFilter ifilter = new IntentFilter(Intent.ACTION_BATTERY_CHANGED);
 242         Intent batteryStatus = context.registerReceiver(null, ifilter);
 243
 244         int status = batteryStatus.getIntExtra(BatteryManager.EXTRA_STATUS, -1);
 245         return status == BatteryManager.BATTERY_STATUS_CHARGING ||
 246                 status == BatteryManager.BATTERY_STATUS_FULL;
 247     }
 248
 249     public static boolean instantPictureUploadEnabled(Context context) {
 250         return PreferenceManager.getDefaultSharedPreferences(context).getBoolean("instant_uploading", false);
 251     }
 252
 253     public static boolean instantVideoUploadEnabled(Context context) {
 254         return PreferenceManager.getDefaultSharedPreferences(context).getBoolean("instant_video_uploading", false);
 255     }
 256
 257     public static boolean instantPictureUploadViaWiFiOnly(Context context) {
 258         return PreferenceManager.getDefaultSharedPreferences(context).getBoolean("instant_upload_on_wifi", false);
 259     }
 260
 261     public static boolean instantVideoUploadViaWiFiOnly(Context context) {
 262         return PreferenceManager.getDefaultSharedPreferences(context).getBoolean("instant_video_upload_on_wifi", false);
 263     }
 264     public static boolean instantUploadWhenChargingOnly(Context context) {
 265         return PreferenceManager.getDefaultSharedPreferences(context).getBoolean("instant_upload_on_charging", false);
 266     }
 267 }