/*
* $RCSfile: SaveViewHandler.java,v $ $Revision: 1.4 $ $Date: 2005/09/07 21:57:11 $ - $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.common;
import java.util.Vector;
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.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import com.centraview.settings.Settings;
import com.centraview.view.View;
import com.centraview.view.ViewColumnVO;
import com.centraview.view.ViewHome;
import com.centraview.view.ViewVO;
/**
* SaveViewHandler is used to save / update view entry
*
* @author CentraView, LLC.
*/
public class SaveViewHandler extends org.apache.struts.action.Action
{
private static Logger logger = Logger.getLogger(SaveViewHandler.class);
public static final String GLOBAL_FORWARD_failure = "failure";
private static final String FORWARD_saveview = "saveview";
private static final String FORWARD_savenewview = "savenewview";
private static String FORWARD_final = GLOBAL_FORWARD_failure;
/**
* Executes initialization of required parameters and open window for entry of
* note returns ActionForward
*/
public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception
{
String dataSource = Settings.getInstance().getSiteInfo(CVUtility.getHostName(super.getServlet().getServletContext())).getDataSource();
int viewId = 0;
try
{
request.setAttribute("TYPEOFOPERATION", request.getParameter("TYPEOFOPERATION"));
ViewForm viewForm = (ViewForm)form;
String currentPage = request.getParameter("currentPage");
request.setAttribute("pageinfo", currentPage);
String listType = "entity";
String primaryTableName = "";
if (request.getParameter("listType") != null)
{
listType = request.getParameter("listType");
}
if (request.getParameter("primarytablename") != null)
{
primaryTableName = request.getParameter("primarytablename");
}
viewForm.setListType(listType);
// get userid from session
HttpSession session = request.getSession();
int userId = ((UserObject)session.getAttribute("userobject")).getIndividualID();
ViewVO viewVO = new ViewVO();
viewId = 0;
if (viewForm.getViewId() != null && viewForm.getViewId().length() > 0)
{
viewVO.setViewId(Integer.parseInt(viewForm.getViewId()));
viewId = Integer.parseInt(viewForm.getViewId());
}
viewVO.setListType(viewForm.getListType());
if (viewForm.getNoOfRecord() != null)
{
viewVO.setNoOfRecord(Integer.parseInt(viewForm.getNoOfRecord()));
}
if (viewForm.getSearchId() != null)
{
viewVO.setSearchId(Integer.parseInt(viewForm.getSearchId()));
}
viewVO.setSortMember(viewForm.getSortMember());
viewVO.setSortType(viewForm.getSortType());
viewVO.setSearchType(viewForm.getSearchType());
viewVO.setViewName(viewForm.getViewName());
viewVO.setCreatedBy(userId);
viewVO.setOwner(userId);
// get listpreference
UserObject userObject = (UserObject)session.getAttribute("userobject");
// get listpreference associated with the user for required listtype
ListPreference listPreference = userObject.getListPreference(listType);
String userDefaultId = "" + listPreference.getDefaultView();
Vector columnInfo = new Vector();
Vector selectedColumn = new Vector();
if (viewForm.getSelectedColumn() != null)
{
int sizeOfSelectedColumn = viewForm.getSelectedColumn().length;
String[] selectedColumnArray = viewForm.getSelectedColumn();
for (int i = 0; i < sizeOfSelectedColumn; i++)
{
ViewColumnVO columnVO = new ViewColumnVO();
DDNameValue ddSelectedColumn = new DDNameValue(selectedColumnArray[i], selectedColumnArray[i]);
columnVO.setColumnOrder(i + 1);
columnVO.setColumnName(selectedColumnArray[i]);
columnInfo.add(columnVO);
selectedColumn.add(ddSelectedColumn);
}
}
viewVO.setViewColumnVO(columnInfo);
ViewHome viewHome = (ViewHome)CVUtility.getHomeObject("com.centraview.view.ViewHome", "View");
View remote = viewHome.create();
remote.setDataSource(dataSource);
if (request.getParameter("TYPEOFOPERATION").equals("ADD"))
{
viewId = remote.addView(userId, viewVO);
viewForm.setViewId(viewId + "");
request.setAttribute("TYPEOFOPERATION", "EDIT");
} else if (request.getParameter("TYPEOFOPERATION").equals("EDIT")) {
remote.updateView(userId, viewVO);
}
ListView listView = new ListView(viewId);
listView.setListType(listType);
listView.setViewName(viewVO.getViewName());
listView.setViewID(viewId);
listView.setSearchID(viewVO.getSearchId());
if (viewForm.getSelectedColumn() != null)
{
int sizeOfSelectedColumn = viewForm.getSelectedColumn().length;
String[] selectedColumnArray = viewForm.getSelectedColumn();
for (int i = 0; i < sizeOfSelectedColumn; i++)
{
listView.addColumnName(selectedColumnArray[i]);
}
}
listPreference.addListView(listView);
Vector vecColumn = remote.getAllColumns(listType);
Vector sortMemberVec = new Vector(vecColumn);
viewForm.setSortMemberVec(sortMemberVec);
int sizeOfAvailableList = vecColumn.size();
int sizeOfSelectedList = selectedColumn.size();
int i = 0;
int j = 0;
String idOfAvailableList = "";
String idOfSelectedList = "";
DDNameValue ddAvailableListInfo = null;
DDNameValue ddSelectedListInfo = null;
boolean removed = false;
while (i < sizeOfAvailableList)
{
removed = false;
ddAvailableListInfo = (DDNameValue)vecColumn.get(i);
idOfAvailableList = ddAvailableListInfo.getStrid();
while (j < sizeOfSelectedList)
{
ddSelectedListInfo = (DDNameValue)selectedColumn.get(j);
idOfSelectedList = ddSelectedListInfo.getStrid();
if (idOfAvailableList.equals(idOfSelectedList))
{
vecColumn.remove(i);
removed = true;
sizeOfAvailableList--;
break;
}
j++;
ddSelectedListInfo = null;
}
j = 0;
if (!removed)
{
i++;
}
ddAvailableListInfo = null;
removed = false;
}
viewForm.setAvailableColumnVec(vecColumn);
viewForm.setSelectedColumnVec(selectedColumn);
GlobalMasterLists gml = GlobalMasterLists.getGlobalMasterLists(dataSource);
Vector vecViewList = gml.getViewComboData(listPreference);
if (userDefaultId != null && userDefaultId.equals(viewForm.getViewId()))
{
listPreference.setDefaultView(Integer.parseInt(viewForm.getViewId()));
listPreference.setRecordsPerPage(Integer.parseInt(viewForm.getNoOfRecord()));
listPreference.setSortElement(viewForm.getSortMember());
String sortType = viewForm.getSortType();
boolean sortOrder = true;
if (sortType.equals("A"))
{
sortOrder = true;
} else {
sortOrder = false;
}
listPreference.setSortOrder(sortOrder);
session.setAttribute("userobject", userObject);
}
request.setAttribute("vecViewList", vecViewList);
request.setAttribute("viewform", form);
request.setAttribute("listId", request.getParameter("listId"));
request.setAttribute("primaryTableName", primaryTableName);
if (request.getParameter("savetype").equals("saveview"))
{
FORWARD_final = FORWARD_saveview;
} else if (request.getParameter("savetype").equals("savenewview")) {
FORWARD_final = FORWARD_savenewview;
viewForm = ViewForm.clearForm(viewForm);
}
} catch (Exception e) {
logger.error("[execute] Exception thrown.", e);
}
ActionForward returnForward = mapping.findForward(FORWARD_final);
StringBuffer newPathBuffer = new StringBuffer();
newPathBuffer.append(returnForward.getPath());
ActionForward newActionForward = new ActionForward();
newActionForward.setPath(newPathBuffer.toString());
newActionForward.setRedirect(returnForward.getRedirect());
newActionForward.setName(returnForward.getName());
return (newActionForward);
}
}