/*
* $RCSfile: ViewEmailHandler.java,v $ $Revision: 1.2 $ $Date: 2005/09/07 19:38:09 $ - $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.customer.email;
import java.sql.Timestamp;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.HashMap;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import org.apache.struts.action.Action;
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.DynaActionForm;
import com.centraview.common.CVUtility;
import com.centraview.common.UserObject;
import com.centraview.email.MailMessage;
import com.centraview.email.emailfacade.EmailFacade;
import com.centraview.email.emailfacade.EmailFacadeHome;
import com.centraview.email.getmail.MailAddress;
import com.centraview.settings.Settings;
/**
* Handles the request for viewing the details of
* a particular email in Customer View.
*/
public class ViewEmailHandler extends Action
{
public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws ServletException
{
String dataSource = Settings.getInstance().getSiteInfo(CVUtility.getHostName(super.getServlet().getServletContext())).getDataSource();
String forward = ".view.customer.view_email";
HttpSession session = request.getSession();
UserObject userObject = (UserObject)session.getAttribute("userobject");
int individualID = userObject.getIndividualID(); // logged in user
ActionErrors allErrors = new ActionErrors();
try {
EmailFacadeHome aa = (EmailFacadeHome)CVUtility.getHomeObject("com.centraview.email.emailfacade.EmailFacadeHome", "EmailFacade");
EmailFacade remote = (EmailFacade)aa.create();
remote.setDataSource(dataSource);
// "customerEmailForm" defined in cv-struts-config.xml
DynaActionForm emailForm = (DynaActionForm)form;
// get the messageID from the form bean
Integer messageID = (Integer)emailForm.get("emailID");
// now, realize the silliness here. Let's create a HashMap
// with one element. Stick the messageID in that element.
// Then pass that HashMap to the EJB getMailMessage() method.
// Why would we just pass the messageID to the method directly?!?
HashMap hm = new HashMap();
hm.put("MessageID", messageID);
// get the message from the EJB layer
MailMessage message = remote.getMailMessage(individualID, hm);
// get all the To: addresses from the message
// loop through, getting each address as a String,
// add to a second ArrayList which gets set on the form bean
ArrayList toList = (ArrayList)message.getTo();
ArrayList formToList = new ArrayList();
for (int i = 0; i < toList.size(); i++) {
MailAddress ma = (MailAddress)toList.get(i);
formToList.add((String)ma.getAddress());
}
emailForm.set("toList", formToList);
// get all the Cc: addresses from the message
// loop through, getting each address as a String,
// add to a second ArrayList which gets set on the form bean
ArrayList ccList = (ArrayList)message.getCc();
ArrayList formCcList = new ArrayList();
for (int j = 0; j < ccList.size(); j++) {
MailAddress macc = (MailAddress)ccList.get(j);
formCcList.add((String)macc.getAddress());
}
emailForm.set("ccList", formCcList);
// set the From: field on the form bean
emailForm.set("from", message.getMailFrom());
// set the Date: field on the form bean
Timestamp messageTimestamp = (Timestamp)message.getMessageDate();
SimpleDateFormat dateFormatter = new SimpleDateFormat("yyyy-MM-dd kk:mm:ss");
String date = dateFormatter.format(messageTimestamp);
emailForm.set("date", date);
// set the Subject: field on the form bean
emailForm.set("subject", message.getSubject());
// set the Body: field on the form bean
emailForm.set("body", message.getBody());
}catch(Exception e){
System.out.println("[Exception][CV ViewEmailHandler] Exception thrown in execute(): " + e);
allErrors.add("error.unknownError", new ActionMessage("error.unknownError"));
}
if (! allErrors.isEmpty()) {
saveErrors(request, allErrors);
}
return(mapping.findForward(forward));
} // end execute() method
} // end class definition