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