/*
* $RCSfile: ViewCategoryHandler.java,v $ $Revision: 1.2 $ $Date: 2005/09/01 15:31:05 $ - $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.support.knowledgebase;
import java.io.IOException;
import java.sql.Timestamp;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.Iterator;
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.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import com.centraview.common.CVUtility;
import com.centraview.common.Constants;
import com.centraview.common.DDNameValue;
import com.centraview.common.UserObject;
import com.centraview.settings.Settings;
import com.centraview.support.common.SupportConstantKeys;
import com.centraview.support.supportfacade.SupportFacade;
import com.centraview.support.supportfacade.SupportFacadeHome;
/**
* @author CentraView, LLC.
*/
public class ViewCategoryHandler extends Action
{
public static final String GLOBAL_FORWARD_failure = "failure";
private static final String FORWARD_duplicatecategory = "duplicatecategory";
private static final String FORWARD_newcategory = ".view.support.knowledgebase.editcat";
private static String FORWARD_final = GLOBAL_FORWARD_failure;
private int catid = 0;
private static Logger logger = Logger.getLogger(ViewCategoryHandler.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();
SupportFacadeHome supportFacade = (SupportFacadeHome)
CVUtility.getHomeObject("com.centraview.support.supportfacade.SupportFacadeHome", "SupportFacade");
try {
HttpSession session = request.getSession();
UserObject userObject = (UserObject) session.getAttribute("userobject");
int individualID = userObject.getIndividualID();
CategoryForm catForm = (CategoryForm) form;
int catid = 1;
String rowId = request.getParameter("rowId");
if (rowId != null && !rowId.equals("")) {
if (rowId.indexOf("*") > -1) {
String elements[] = rowId.split("\\*");
if (elements.length != 2)
throw new Exception("No row selected.");
catid = Integer.parseInt(elements[0]);
} else {
catid = Integer.parseInt(rowId);
}
}
String categoryId = Integer.toString(catid);
request.setAttribute("rowId", categoryId);
SupportFacade remote = (SupportFacade) supportFacade.create();
remote.setDataSource(dataSource);
CategoryVO catVO = remote.getCategory(individualID, catid);
if (catVO == null)
throw new Exception("Bad category");
catForm.setCategoryname(catVO.getTitle());
catForm.setParentcatid(catVO.getParent());
// Format created time
Timestamp timeStamp = catVO.getCreatedOn();
if (timeStamp != null){
Date d = new Date(timeStamp.getTime());
DateFormat df = new SimpleDateFormat("MMM dd, yyyy hh:mm:ss a");
catForm.setCreated(df.format(d));
}
// Format modified time
timeStamp = catVO.getModifiedOn();
if (timeStamp != null){
Date d = new Date(timeStamp.getTime());
DateFormat df = new SimpleDateFormat("MMM dd, yyyy hh:mm:ss a");
catForm.setModified(df.format(d));
}
catForm.setOwner(catVO.getOwnerVO().getFirstName() + " "
+ catVO.getOwnerVO().getLastName());
catForm.setOwnerid(new Integer(catVO.getCreatedBy()).toString());
catForm.setStatus(catVO.getStatus());
catForm.setPublishToCustomerView(catVO.getPublishToCustomerView());
request.setAttribute("catform", catForm);
String closeornew = (String) request.getParameter("closeornew");
if (closeornew != null)
{
if (closeornew.equals("new"))
{
catForm.setCategoryname("");
}
}
ArrayList flatList = (ArrayList)remote.getAllCategory(individualID);
ArrayList categoryList = new ArrayList();
categoryList.add(new DDNameValue(1, "Knowledgebase"));
Iterator iter = flatList.iterator();
while (iter.hasNext()) {
CategoryVO cVO = (CategoryVO)iter.next();
if (cVO.getParent() == 1)
KBUtil.processCategory(flatList, cVO, categoryList, 0);
}
request.setAttribute("CATEGORYVOARRAY", categoryList);
if (((String) request.getAttribute(Constants.TYPEOFOPERATION)) != null)
{
if (((String) request.getAttribute(Constants.TYPEOFOPERATION))
.equalsIgnoreCase(SupportConstantKeys.DUPLICATE))
{
FORWARD_final = FORWARD_duplicatecategory;
}
}
else
{
FORWARD_final = FORWARD_newcategory;
}
}
catch (Exception e)
{
logger.error("[Exception] [ViewCategoryHandler.execute Calling SupportFacade] ", e);
FORWARD_final = GLOBAL_FORWARD_failure;
}
return mapping.findForward(FORWARD_final);
}
}