Coverage Report - org.mule.example.geomail.components.Mail
 
Classes in this File Line Coverage Branch Coverage Complexity
Mail
0%
0/24
0%
0/16
0
 
 1  
 /*
 2  
  * $Id: Mail.java 19191 2010-08-25 21:05:23Z tcarlson $
 3  
  * --------------------------------------------------------------------------------------
 4  
  * Copyright (c) MuleSoft, Inc.  All rights reserved.  http://www.mulesoft.com
 5  
  *
 6  
  * The software in this package is published under the terms of the CPAL v1.0
 7  
  * license, a copy of which has been included with this distribution in the
 8  
  * LICENSE.txt file.
 9  
  */
 10  
 package org.mule.example.geomail.components;
 11  
 
 12  
 import org.mule.DefaultMuleMessage;
 13  
 import org.mule.api.DefaultMuleException;
 14  
 import org.mule.api.MuleEventContext;
 15  
 import org.mule.api.MuleMessage;
 16  
 import org.mule.api.lifecycle.Callable;
 17  
 
 18  
 import java.util.ArrayList;
 19  
 import java.util.HashMap;
 20  
 import java.util.List;
 21  
 import java.util.Map;
 22  
 import java.util.regex.Matcher;
 23  
 import java.util.regex.Pattern;
 24  
 
 25  
 import javax.mail.Message;
 26  
 
 27  
 /**
 28  
  * TODO
 29  
  */
 30  0
 public class Mail implements Callable
 31  
 {
 32  
     public Object onCall(MuleEventContext eventContext) throws Exception {
 33  
 
 34  0
         MuleMessage message = eventContext.getMessage();
 35  
 
 36  0
         Message mail = (Message) message.getPayload();
 37  
 
 38  0
         String from = mail.getFrom()[0].toString();
 39  0
         String[] received = mail.getHeader("Received");
 40  
 
 41  0
         List<String> list = new ArrayList<String>();
 42  
 
 43  0
         for (int i = received.length - 1; i >= 0; i--) 
 44  
         {
 45  0
             ReceivedHeader receivedHeader = ReceivedHeader.getInstance(received[i]);
 46  0
             if (receivedHeader != null && receivedHeader.getFrom() != null) 
 47  
             {
 48  0
                 if (!receivedHeader.getFrom().startsWith("localhost") && !receivedHeader.getFrom().startsWith("127.0.0.1")) 
 49  
                 {
 50  0
                     String ip = getFromIP(receivedHeader);
 51  
 
 52  0
                     if (ip != null) 
 53  
                     {
 54  0
                         list.add(ip);
 55  
                     }
 56  
                 }
 57  
             }
 58  
         }
 59  
 
 60  0
         if (list.isEmpty()) 
 61  
         {
 62  0
             throw new DefaultMuleException("Received e-mail does not provide sender IP information.");
 63  
         }
 64  
 
 65  0
         Map<String, Object> properties = new HashMap<String, Object>();
 66  0
         properties.put("from.email.address", from);
 67  
 
 68  0
         MuleMessage result = new DefaultMuleMessage(list, properties, eventContext.getMuleContext());
 69  0
         return result;
 70  
     }
 71  
 
 72  
     private String getFromIP(ReceivedHeader receivedHeader) 
 73  
     {
 74  0
         String result = null;
 75  
 
 76  0
         Matcher matcher = Pattern.compile(".*\\(.*\\[(.*?)\\]\\)", Pattern.DOTALL).matcher(receivedHeader.getFrom());
 77  0
         if (matcher.matches()) 
 78  
         {
 79  0
             result = matcher.group(1);
 80  
         }
 81  
 
 82  0
         return result;
 83  
     }
 84  
 }