ALF-6772 - IMAP: User metadata viewed in Outlook

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@28848 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/repo/imap/ContentModelMessage.java

@@ -25,7 +25,9 @@ import java.util.Map;
 import javax.mail.Address;
 import javax.mail.MessagingException;
 import javax.mail.Multipart;
+import javax.mail.internet.AddressException;
 import javax.mail.internet.ContentType;
+import javax.mail.internet.InternetAddress;
 import javax.mail.internet.MimeBodyPart;
 import javax.mail.internet.MimeMessage;
 import javax.mail.internet.MimeMultipart;
@@ -33,12 +35,20 @@ import javax.mail.internet.MimeUtility;
 
 import org.alfresco.model.ContentModel;
 import org.alfresco.repo.imap.ImapService.EmailBodyFormat;
+import org.alfresco.repo.security.authentication.AuthenticationUtil;
 import org.alfresco.service.ServiceRegistry;
 import org.alfresco.service.cmr.model.FileInfo;
 import org.alfresco.service.namespace.QName;
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.springframework.extensions.surf.util.I18NUtil;
 
 public class ContentModelMessage extends AbstractMimeMessage
 {
+    private Log logger = LogFactory.getLog(ContentModelMessage.class);
+    
+    protected static final String DEFAULT_EMAIL_FROM = "alfresco@alfresco.org";
+    protected static final String DEFAULT_EMAIL_TO = "alfresco@alfresco.org";
 
     public ContentModelMessage(FileInfo fileInfo, ServiceRegistry serviceRegistry, boolean generateBody) throws MessagingException
     {
@@ -143,6 +153,163 @@ public class ContentModelMessage extends AbstractMimeMessage
             return s.toString();
         }
     }
+    
+    /**
+     * Generate the "to" address.
+     * 
+     * Step 1: Use PROP_ADDRESSEE
+     * 
+     * Last Step: Use the default address
+     * 
+     * @return Generated TO address {@code <user>@<current.domain>}
+     * @throws AddressException
+     */
+    private InternetAddress[] buildRecipientToAddress() throws AddressException
+    {
+        InternetAddress[] result = null;
+       
+        
+        Map<QName, Serializable> properties = messageFileInfo.getProperties();
+        
+        /**
+         * Step 1 : Get the ADDRESSEE if it exists
+         */
+        if(properties.containsKey(ContentModel.PROP_ADDRESSEE))
+        {
+            String addressee = (String)properties.get(ContentModel.PROP_ADDRESSEE);
+            try
+            { 
+                result = InternetAddress.parse(addressee);
+                return result;
+            }
+            catch (AddressException e)
+            {
+                // try next step
+            }
+        }
+        
+//      final String escapedUserName = AuthenticationUtil.getFullyAuthenticatedUser().replaceAll("[/,\\,@]", ".");
+//      final String userDomain = DEFAULT_EMAIL_TO.split("@")[1];
+//      String userName = escapedUserName + "@" + userDomain;
+//      try
+//      {
+//          result = InternetAddress.parse(userName);
+//          return result;        
+//      }
+//      catch (AddressException e)
+//      {
+//      }
+        
+        /**
+         * Last Step : Get the Default address
+         */
+        String defaultToAddress = imapService.getDefaultToAddress();
+      
+        try
+        { 
+            result = InternetAddress.parse(defaultToAddress);
+            return result;
+        }
+        catch (AddressException e)
+        {
+            logger.warn(String.format("Wrong email address '%s'.", defaultToAddress), e);
+        }
+        result = InternetAddress.parse(DEFAULT_EMAIL_TO);
+        return result;
+       
+    }
+    
+    /**
+     * Builds the InternetAddress for the sender (from) 
+     * 
+     * Step 1: use PROP_ORIGINATOR
+     * 
+     * Last Step : Use the default address.
+     * 
+     * Content Author name if provided. If name not specified, it takes Content Creator name. 
+     * If content creator does not exists, the default from address will be returned.
+     * 
+     * @param contentAuthor The content author full name.
+     * @return Generated InternetAddress[] array.
+     * @throws AddressException
+     */
+    private InternetAddress[] buildSenderFromAddress() throws AddressException
+    {
+        // Generate FROM address (Content author)
+        InternetAddress[] result = null;
+        Map<QName, Serializable> properties = messageFileInfo.getProperties();
+        String defaultFromAddress = imapService.getDefaultFromAddress();
+        
+        /**
+         * Step 1 : Get the ORIGINATOR if it exists
+         */
+        if(properties.containsKey(ContentModel.PROP_ORIGINATOR))
+        {
+            String addressee = (String)properties.get(ContentModel.PROP_ORIGINATOR);
+            try
+            { 
+                result = InternetAddress.parse(addressee);
+                return result;
+            }
+            catch (AddressException e)
+            {
+                // try next step
+            }
+        }
 
+        /**
+         * Go for the author property
+         */
+        if(properties.containsKey(ContentModel.PROP_AUTHOR))
+        {
+            String author = (String) properties.get(ContentModel.PROP_AUTHOR);
+            try
+            {
 
+              StringBuilder contentAuthor = new StringBuilder();
+              contentAuthor.append("\"").append(author).append("\" <").append(defaultFromAddress).append(">");
+              result = InternetAddress.parse(contentAuthor.toString());
+              return result;
+            
+            }
+            catch (AddressException e)
+            {
+                // try next step
+            }
+        }
+        
+        if(properties.containsKey(ContentModel.PROP_CREATOR))
+        {
+            String author = (String) properties.get(ContentModel.PROP_CREATOR);
+            try
+            {
+
+              StringBuilder contentAuthor = new StringBuilder();
+              contentAuthor.append("\"").append(author).append("\" <").append(defaultFromAddress).append(">");
+              result = InternetAddress.parse(contentAuthor.toString());
+              return result;
+            
+            }
+            catch (AddressException e)
+            {
+                // try next step
+            }
+        }
+        
+        /**
+         * Last Step : Get the Default address
+         */
+        try
+        { 
+            result = InternetAddress.parse(defaultFromAddress);
+            return result;
+        }
+        catch (AddressException e)
+        {
+            logger.warn(String.format("Wrong email address '%s'.", defaultFromAddress), e);
+        }
+        result = InternetAddress.parse(DEFAULT_EMAIL_FROM);
+        return result;
+        
+    }
 }