/*
* $RCSfile: CommonViewMessageHandler.java,v $ $Revision: 1.2 $ $Date: 2005/09/07 19:38:08 $ - $Author: mcallist $
*
* The contents of this file are subject to the Open Software License
* Version 2.1 (the "License"); you may not use this file except in
* compliance with the License. You may obtain a copy of the License at
* http://www.centraview.com/opensource/license.html
*
* Software distributed under the License is distributed on an "AS IS"
* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
* License for the specific language governing rights and limitations
* under the License.
*
* The Original Code is: CentraView Open Source.
*
* The developer of the Original Code is CentraView. Portions of the
* Original Code created by CentraView are Copyright (c) 2004 CentraView,
* LLC; All Rights Reserved. The terms "CentraView" and the CentraView
* logos are trademarks and service marks of CentraView, LLC.
*/
package com.centraview.mail.common;
import java.util.ArrayList;
import java.util.Iterator;
import javax.mail.internet.InternetAddress;
import javax.naming.CommunicationException;
import javax.naming.NamingException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import org.apache.log4j.Logger;
import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionMessage;
import org.apache.struts.action.ActionMessages;
import org.apache.struts.action.DynaActionForm;
import com.centraview.common.CVUtility;
import com.centraview.common.UserObject;
import com.centraview.mail.Mail;
import com.centraview.mail.MailHome;
import com.centraview.mail.MailMessageVO;
import com.centraview.settings.Settings;
/**
* Class is used for view the message which are related to particular individual
* Individual can see the message which are composed by him.
*
* @author Naresh Patel <npatel@centraview.com>
*/
public class CommonViewMessageHandler extends org.apache.struts.action.Action
{
private static Logger logger = Logger.getLogger(CommonViewMessageHandler.class);
public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws RuntimeException, CommunicationException, NamingException
{
String dataSource = Settings.getInstance().getSiteInfo(CVUtility.getHostName(super.getServlet().getServletContext())).getDataSource();
HttpSession session = request.getSession();
UserObject userObject = (UserObject)session.getAttribute("userobject");
int individualID = userObject.getIndividualID(); // logged in user
ActionErrors allErrors = new ActionErrors();
String forward = "displayMessage";
// "emailMessageForm", defined in struts-config-email.xml
DynaActionForm emailForm = (DynaActionForm)form;
MailHome home = (MailHome)CVUtility.getHomeObject("com.centraview.mail.MailHome", "Mail");
try
{
// get the message ID from the form bean
Integer messageID = (Integer)emailForm.get("messageID");
// now, check the message ID on the form...
if (messageID == null || messageID.intValue() <= 0 )
{
// if Message ID is not set on the form, then there is
// no point in continuing forward. Show user the door. :-)
allErrors.add(ActionMessages.GLOBAL_MESSAGE, new ActionMessage("error.general.requiredField", "Message ID"));
return(mapping.findForward(forward));
}
Mail remote = (Mail)home.create();
remote.setDataSource(dataSource);
MailMessageVO messageVO = remote.getEmailMessageVO(individualID, messageID.intValue());
emailForm.set("accountID", new Integer(messageVO.getEmailAccountID()));
Integer folderID = new Integer(messageVO.getEmailFolderID());
emailForm.set("folderID", folderID);
emailForm.set("private",(String)messageVO.getPrivate());
String fromAddress = (String)messageVO.getFromAddress();
if (fromAddress != null && CVUtility.isEmailAddressValid(fromAddress))
{
emailForm.set("from", new InternetAddress(fromAddress));
}else{
InternetAddress blankfromAddress = new InternetAddress();
blankfromAddress.setAddress("");
emailForm.set("from", blankfromAddress);
}
// the the To: list. Make sure it contains InternetAddress objects
ArrayList toListVO = (ArrayList)messageVO.getToList();
ArrayList toList = new ArrayList();
Iterator toIter = toListVO.iterator();
while (toIter.hasNext())
{
toList.add((InternetAddress)toIter.next());
}
emailForm.set("toList", toList);
// the the cc: list. Make sure it contains InternetAddress objects
ArrayList ccListVO = (ArrayList)messageVO.getCcList();
ArrayList ccList = new ArrayList();
Iterator ccIter = ccListVO.iterator();
while (ccIter.hasNext())
{
ccList.add((InternetAddress)ccIter.next());
}
emailForm.set("ccList", ccList);
ArrayList bccList = new ArrayList();
emailForm.set("bccList", bccList);
emailForm.set("messageDate", messageVO.getReceivedDate());
emailForm.set("subject", messageVO.getSubject());
ArrayList attachmentList = new ArrayList();
emailForm.set("attachmentList", messageVO.getAttachedFiles());
String body = (String)messageVO.getBody();
// figure out if the message's Content-Type: is text/plain
// If so, replace newlines with <br>'s.
String contentType = (String)messageVO.getContentType();
if (contentType != null && contentType.equals(MailMessageVO.PLAIN_TEXT_TYPE))
{
// we need to make it pretty
body = body.replaceAll("\r", "");
body = body.replaceAll("\n", "<br>\n");
}
emailForm.set("body", body);
String headers = (String)messageVO.getHeaders();
}catch(Exception e){
logger.debug("[Exception][CommonViewMessageHandler] Exception thrown in execute(): " + e);
}
return(mapping.findForward(forward));
} // end execute() method
} // end class definition