/*
* $RCSfile: ProjectViewHandler.java,v $ $Revision: 1.1.1.1 $ $Date: 2005/04/28 20:28:29 $ - $Author: mking_cv $
*
* 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.projects.project;
import java.io.IOException;
import java.util.Iterator;
import java.util.Set;
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 com.centraview.common.CVUtility;
import com.centraview.common.DisplayList;
import com.centraview.common.IntMember;
import com.centraview.common.ListElement;
import com.centraview.common.ListGenerator;
import com.centraview.common.ListPreference;
import com.centraview.common.ProjectList;
import com.centraview.common.StringMember;
import com.centraview.common.UserObject;
import com.centraview.settings.Settings;
/**
* @author Shekhar Chiplunkar
*/
public class ProjectViewHandler extends Action
{
public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response)
throws IOException, ServletException
{
String dataSource = Settings.getInstance().getSiteInfo(CVUtility.getHostName(super.getServlet().getServletContext())).getDataSource();
String returnStatus = "failure";
try
{
HttpSession session = request.getSession(true);
if (session.getAttribute("highlightmodule") != null)
{
session.setAttribute("highlightmodule", "project");
}
// After performing the logic in the DeleteHanlder, we are generat a new request for the list
// So we will not be carrying the old error. So that we will try to collect the error from the Session variable
// Then destory it after getting the Session value
if (session.getAttribute("listErrorMessage") != null)
{
ActionErrors allErrors = (ActionErrors) session.getAttribute("listErrorMessage");
saveErrors(request, allErrors);
session.removeAttribute("listErrorMessage");
}//end of if (session.getAttribute("listErrorMessage") != null)
UserObject userobjectd =(UserObject) session.getAttribute("userobject");
ListPreference listpreference = userobjectd.getListPreference("Project");
DisplayList displaylistSession = (DisplayList) session.getAttribute("displaylist");
DisplayList displaylist = (DisplayList) request.getAttribute("displaylist");
ProjectList DL = null;
if (displaylist == null)
{
ListGenerator lg = ListGenerator.getListGenerator(dataSource);
DL = (ProjectList) lg.getProjectList(userobjectd.getIndividualID(), 1,
listpreference.getRecordsPerPage(), "", listpreference.getSortElement());
} //end of if statement (displaylist == null)
else
{
String searchSession = displaylistSession.getSearchString();
String searchrequest = displaylist.getSearchString();
if (searchSession == null)
{
searchSession = "";
} //end of if statement (searchSession == null)
if (searchrequest == null)
{
searchrequest = "";
} //end of if statement (searchrequest == null)
if (((displaylistSession.getListID() == displaylist.getListID())
&& (displaylist.getDirtyFlag() == false)
&& (displaylist.getStartAT() >= displaylistSession.getBeginIndex())
&& (displaylist.getEndAT() <= displaylistSession.getEndIndex())
&& (displaylist.getSortMember().equals(displaylistSession.getSortMember())
&& (displaylist.getSortType() == (displaylistSession.getSortType()))
&& (searchSession.equals(searchrequest))))
|| displaylist.getAdvanceSearchFlag() == true)
{
DL = (ProjectList) displaylistSession;
request.setAttribute("displaylist", displaylistSession);
}
else
{
ListGenerator lg = ListGenerator.getListGenerator(dataSource);
DL =(ProjectList) lg.getProjectList( userobjectd.getIndividualID(),displaylist);
// DL =(ProjectList) lg.getProjectList(userobjectd.getIndividualID(), 1,
// listpreference.getRecordsPerPage(), "", listpreference.getSortElement());
}
} //end of else statement (displaylist == null)
this.setLinks(DL);
session.setAttribute("displaylist", DL);
request.setAttribute("displaylist", DL);
request.setAttribute("list", "Project");
returnStatus = "showprojectlist";
} //end of try block
catch (Exception e)
{
System.out.println("[Exception] ProjectViewHandler.execute: " + e.toString());
//e.printStackTrace();
} //end of catch block (Exception)
return mapping.findForward(returnStatus);
} //end of execute method
/**
* This function sets links on members
*
* @param DL
*/
public void setLinks(DisplayList DL)
{
Set listkey = DL.keySet();
Iterator it = listkey.iterator();
while (it.hasNext())
{
String str = (String) it.next();
StringMember sm = null;
ListElement ele = (ListElement) DL.get(str);
sm = (StringMember) ele.get("Name");
sm.setRequestURL("openPopup('ViewProjectDetail.do?rowId="
+ ele.getElementID() + "&listId=" + DL.getListID() + "')");
sm = (StringMember) ele.get("Entity");
IntMember im = (IntMember) ele.get("EntityID");
sm.setRequestURL("openPopup('ViewEntityDetail.do?rowId="
+ ((Integer) im.getMemberValue()).intValue() + "&listId="
+ DL.getListID() + "')");
} //end of while loop (it.hasNext())
} //end of method setLinks
} //end of ProjectViewHandler class