src/ro/ieval/fonbot/SmsReceiver.java

   1 package ro.ieval.fonbot;
   2
   3 import static ro.ieval.fonbot.R.string.*;
   4
   5 import static ro.ieval.fonbot.Utils.toNonNull;
   6
   7 import org.eclipse.jdt.annotation.Nullable;
   8
   9 import ro.ieval.fonbot.Utils.MessageType;
  10 import android.content.BroadcastReceiver;
  11 import android.content.Context;
  12 import android.content.Intent;
  13 import android.preference.PreferenceManager;
  14 import android.telephony.SmsMessage;
  15
  16 /*
  17  * Copyright © 2013 Marius Gavrilescu
  18  *
  19  * This file is part of FonBot.
  20  *
  21  * FonBot is free software: you can redistribute it and/or modify
  22  * it under the terms of the GNU General Public License as published by
  23  * the Free Software Foundation, either version 3 of the License, or
  24  * (at your option) any later version.
  25  *
  26  * FonBot is distributed in the hope that it will be useful,
  27  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  28  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  29  * GNU General Public License for more details.
  30  *
  31  * You should have received a copy of the GNU General Public License
  32  * along with FonBot.  If not, see <http://www.gnu.org/licenses/>.
  33  */
  34
  35 /**
  36  * BroadcastReceiver that receives SMSes. It processes command smses and sends {@link MessageType#SMS} notifications.
  37  *
  38  * @author Marius Gavrilescu <marius@ieval.ro>
  39  */
  40 public final class SmsReceiver extends BroadcastReceiver {
  41
  42         @Override
  43         public void onReceive(@Nullable final Context context, @Nullable final Intent intent) {
  44                 if(intent==null||context==null)
  45                         return;
  46
  47                 final Object[] pdus=(Object[]) intent.getExtras().get("pdus");
  48                 for (Object pdu : pdus) {
  49                         final SmsMessage sms=SmsMessage.createFromPdu((byte[]) pdu);
  50                         final String originAddress=sms.getOriginatingAddress();
  51                         if(sms.getMessageBody() == null || originAddress == null)
  52                                 continue;
  53
  54                         final String name=Utils.callerId(context, originAddress);
  55                         final String body=sms.getMessageBody();
  56                         if(name==null)
  57                                 Utils.sendMessage(context, toNonNull(MessageType.SMS), sms_received_fmt,
  58                                                                 originAddress, body.replace("\n", "\n                             "));
  59                         else
  60                                 Utils.sendMessage(context, toNonNull(MessageType.SMS), sms_received_fmt,
  61                                                                 originAddress+" ("+name+")", body.replace("\n", "\n                             "));
  62
  63                         final String[] lines=body.split("\n");
  64                         final String password = PreferenceManager.getDefaultSharedPreferences(context).getString("smspassword","");
  65                         if(password==null||password.length()==0)
  66                                 continue;
  67
  68                         if(lines.length==0 || !lines[0].equals(password))
  69                                 continue;
  70
  71                         for (int i = 1; i < lines.length; i++) {
  72                                 final Intent process_intent = new Intent(context, FonBotMainService.class);
  73                                 process_intent.setAction(FonBotMainService.ACTION_PROCESS_COMMAND);
  74                                 process_intent.putExtra(FonBotMainService.EXTRA_COMMAND_LINE, lines[i]);
  75                                 process_intent.putExtra(FonBotMainService.EXTRA_SMS_ORIGIN_ADDRESS, originAddress);
  76                                 context.startService(process_intent);
  77                         }
  78
  79                         abortBroadcast();
  80                 }
  81         }
  82
  83 }