/*
* $RCSfile: NoteListDeleteHandler.java,v $ $Revision: 1.2 $ $Date: 2005/09/07 19:38:10 $ - $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.note;
import java.io.IOException;
import java.util.ArrayList;
import javax.naming.CommunicationException;
import javax.naming.NamingException;
import javax.servlet.ServletException;
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.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.ActionMessages;
import com.centraview.common.AuthorizationFailedException;
import com.centraview.common.CVUtility;
import com.centraview.common.UserObject;
import com.centraview.settings.Settings;
/**
* Delete notes.
* Created: Oct 19, 2004
*
* @author CentraView, LLC.
*/
public class NoteListDeleteHandler extends Action {
private static Logger logger = Logger.getLogger(NoteListDeleteHandler.class);
public ActionForward execute(ActionMapping mapping,ActionForm form,HttpServletRequest request,HttpServletResponse response) throws IOException, ServletException, CommunicationException, NamingException
{
String dataSource = Settings.getInstance().getSiteInfo(CVUtility.getHostName(super.getServlet().getServletContext())).getDataSource();
HttpSession session = request.getSession(true);
int individualId = ((UserObject)session.getAttribute("userobject")).getIndividualID();
ArrayList deleteLog = new ArrayList();
String rowId[] = request.getParameterValues("rowId");
try
{
Note ejb = (Note)CVUtility.setupEJB("Note", "com.centraview.note.NoteHome", dataSource);
for (int i=0; i<rowId.length; i++)
{
if(rowId[i] != null && !rowId[i].equals(""))
{
int elementId = Integer.parseInt(rowId[i]);
try
{
ejb.deleteNote(individualId, elementId);
} catch(AuthorizationFailedException ae) {
String errorMessage = ae.getExceptionDescription();
deleteLog.add(errorMessage);
}
}
}
} catch(Exception e) {
logger.error("[execute] Exception thrown.", e);
throw new CommunicationException(e.getMessage());
}
if (!deleteLog.isEmpty())
{
ActionErrors allErrors = new ActionErrors();
allErrors.add(ActionMessages.GLOBAL_MESSAGE, new ActionMessage("error.freeForm", "You do not have permission to delete one or more of the records you selected."));
session.setAttribute("listErrorMessage", allErrors);
}
return new ActionForward(request.getParameter("currentPage"), true);
}
}