/*
* $RCSfile: ViewListHandler.java,v $ $Revision: 1.1.1.1 $ $Date: 2005/04/28 20:28:20 $ - $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.marketing;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Vector;
import javax.ejb.CreateException;
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.DynaActionForm;
import com.centraview.common.CVUtility;
import com.centraview.common.ListPreference;
import com.centraview.common.ListView;
import com.centraview.common.UserObject;
import com.centraview.marketing.List.ListVO;
import com.centraview.marketing.marketingfacade.MarketingFacade;
import com.centraview.marketing.marketingfacade.MarketingFacadeHome;
import com.centraview.settings.Settings;
import com.centraview.valuelist.ActionUtil;
import com.centraview.valuelist.Button;
import com.centraview.valuelist.FieldDescriptor;
import com.centraview.valuelist.ValueList;
import com.centraview.valuelist.ValueListConstants;
import com.centraview.valuelist.ValueListDisplay;
import com.centraview.valuelist.ValueListHome;
import com.centraview.valuelist.ValueListParameters;
import com.centraview.valuelist.ValueListVO;
public class ViewListHandler extends Action
{
private static Logger logger = Logger.getLogger(ViewListHandler.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();
String FORWARD_final = ".view.marketing.editlistmanager";
HttpSession session = request.getSession(true);
String rowId[] = null;
String row = null;
if (request.getParameterValues("rowIdParent") != null)
{
rowId = request.getParameterValues("rowIdParent");
} //end of if statement (request.getParameterValues("rowIdParent") != null)
else if (request.getParameterValues("marketingListID") != null)
{
rowId = request.getParameterValues("marketingListID");
} //end of else if statement (request.getParameterValues("marketingListID") != null)
else if (session.getAttribute("marketingListID") != null)
{
row = (String) session.getAttribute("marketingListID");
session.removeAttribute("marketingListID");
} //end of else if statement (getAttribute("marketingListID") != null)
else if (request.getParameterValues("listid") != null)
{
rowId = request.getParameterValues("listid");
} //end of else if statement (getAttribute("marketingListID") != null)
else
{
if (request.getParameterValues("rowId") != null)
{
rowId = request.getParameterValues("rowId");
} //end of if statement (request.getParameterValues("rowId") !=null)
else if (request.getAttribute("rowId") != null)
{
row = (String)request.getAttribute("rowId");
} //end of else if statement (request.getAttribute("rowId") !=null)
else
{
row = (String)request.getAttribute("groupid");
} //end of else statement
} //end of else statement
// 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)
if (rowId != null)
{
row = rowId[0];
} //end of if statement (rowId != null)
request.setAttribute("rowId", row);
MarketingFacadeHome aa = (MarketingFacadeHome)CVUtility.getHomeObject("com.centraview.marketing.marketingfacade.MarketingFacadeHome", "MarketingFacade");
try
{
MarketingFacade remote = (MarketingFacade)aa.create();
remote.setDataSource(dataSource);
DynaActionForm dyna = (DynaActionForm)form;
if (row != null && !row.equals("")){
int rowID = Integer.parseInt(row);
ListVO listVO = remote.viewList(rowID);
dyna.set("listname", listVO.getTitle());
dyna.set("listdescription", listVO.getDescription());
dyna.set("listid", listVO.getListID()+"");
dyna.set("create", listVO.getCreated());
dyna.set("modify", listVO.getModified());
dyna.set("owner", listVO.getOwnerID()+"");
dyna.set("ownername", listVO.getOwnerName());
}
request.setAttribute("listFormBean", dyna);
} //end of try block
catch (Exception e)
{
logger.error("[Exception] ViewListHandler.Execute Handler ", e);
}
request.setAttribute("TypeOfOperation", "List Manager");
request.setAttribute("showAddAttendeesButton", new Boolean(false));
request.setAttribute("showImportButton", new Boolean(true));
UserObject userobjectd = (UserObject)session.getAttribute("userobject");
try
{
this.buildSubList(Integer.parseInt(row), userobjectd, request, session, dataSource);
}
catch (Exception e)
{
logger.error("[Exception] ViewListHandler.Execute Handler ", e);
}
return mapping.findForward(FORWARD_final);
}
/**
* Builds the Sub List for the Marketing Import List Detail Page.
*
* @throws Exception Make the calling method deal
* with any exceptions thrown here.
*/
private void buildSubList(int marketingListId, UserObject userObject, HttpServletRequest request, HttpSession session, String dataSource) throws Exception
{
long start = 0L;
if (logger.isDebugEnabled()) {
start = System.currentTimeMillis();
}
int individualId = userObject.getIndividualID();
ListPreference listPreference = userObject.getListPreference("MarketingListMembers");
ListView view = listPreference.getListView(String.valueOf(listPreference.getDefaultView()));
ValueListParameters listParameters = null;
ValueListParameters requestListParameters = (ValueListParameters)request.getAttribute("listParameters");
if (requestListParameters == null) // build up new Parameters
{
listParameters = new ValueListParameters(ValueListConstants.LISTMEMBER_LIST_TYPE, listPreference.getRecordsPerPage(), 1);
} else { // paging or sorting or something, use the parameters from the
// request.
listParameters = requestListParameters;
}
if (listParameters.getSortColumn() == 0) {
FieldDescriptor sortField = (FieldDescriptor)ValueListConstants.listMemberViewMap.get(listPreference.getSortElement());
listParameters.setSortColumn(sortField.getQueryIndex());
if (listPreference.getsortOrder()) {
listParameters.setSortDirection("ASC");
} else {
listParameters.setSortDirection("DESC");
}
}
String filter = null;
String filterParameter = request.getParameter("filter");
if (filterParameter != null) {
filter = (String)session.getAttribute("listFilter");
if (marketingListId > 0 ) {
filter = filter + " AND list = " + marketingListId;
}
request.setAttribute("appliedSearch", filterParameter);
} else {
// Filter by the marketing List.
filter = "SELECT entity.entityId FROM entity ";
// We don't want to add filter on the List in following condition
// 1) if user is seleting the All List will be identified by -1
// then we shouldn't apply the filter on list.
if (marketingListId > 0) {
filter += " WHERE list = " + marketingListId;
}
session.removeAttribute("listFilter");
}
listParameters.setFilter(filter);
// TODO remove crappy map between old views and new views.
Vector viewColumns = view.getColumns();
ArrayList columns = new ArrayList();
ActionUtil.mapOldView(columns, viewColumns, ValueListConstants.LISTMEMBER_LIST_TYPE);
listParameters.setColumns(columns);
// Get the list!
ValueListHome valueListHome = (ValueListHome)CVUtility.getHomeObject("com.centraview.valuelist.ValueListHome", "ValueList");
ValueList valueList = null;
try {
valueList = valueListHome.create();
} catch (CreateException e) {
logger.error("[execute] Exception thrown.", e);
throw new ServletException(e);
}
valueList.setDataSource(dataSource);
ValueListVO listObject = valueList.getValueList(individualId, listParameters);
listObject.setCurrentPageParameters(ValueListConstants.AMP+"rowId="+marketingListId);
ArrayList buttonList = new ArrayList();
ValueListDisplay displayParameters = null;
listObject.setMoveTo(false);
buttonList.add(new Button("Import Members", "Import Members", "vl_addMembers();", false));
buttonList.add(new Button("Delete", "delete", "vl_deleteList();", false));
displayParameters = new ValueListDisplay(buttonList, true, true);
displayParameters.setSortable(true);
displayParameters.setPagingBar(true);
displayParameters.setLink(true);
listObject.setDisplay(displayParameters);
// Stick the list on the request and then the custom list tag will handle
// it.
if (logger.isDebugEnabled()) {
long debugTime = (System.currentTimeMillis() - start);
logger.debug("[execute] End to End: " + debugTime + " ms");
listObject.getParameters().setDebugTime(debugTime);
}
request.setAttribute("valueList", listObject);
request.setAttribute("listType", "MarketingListMembers");
} //end of buildSubList method
} //end of ViewListHandler class