/*
* $RCSfile: NoteListHandler.java,v $ $Revision: 1.1.1.1 $ $Date: 2005/04/28 20:28:22 $ - $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.
*/
/**
* NoteListHandler.java
*
* Handles list action for display of Note list.
* Creation date: 14 July 2003
* @author: Amit Gandhe
*/
package com.centraview.note;
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.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.IntMember;
import com.centraview.common.ListElement;
import com.centraview.common.ListGenerator;
import com.centraview.common.ListPreference;
import com.centraview.common.StringMember;
import com.centraview.settings.Settings;
public class NoteListHandler extends org.apache.struts.action.Action {
/**
* This is overridden method from Action class
*
* @param mapping
* @param form
* @param request
* @param response
* @return
* @exception IOException
* @exception ServletException
*/
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 noteType = NoteConstantKeys.MYNOTELIST;
try
{
noteType = (String)request.getParameter(NoteConstantKeys.TYPEOFNOTE) ;
if(noteType == null)
noteType = NoteConstantKeys.MYNOTELIST;
HttpSession session = request.getSession(true);
if (session.getAttribute("highlightmodule") != null)
session.setAttribute("highlightmodule", "note");//Highlights the note link on header.jsp
com.centraview.common.UserObject userobjectd = (com.centraview.common.UserObject)session.getAttribute( "userobject" );//get the user object
int individualID = userobjectd.getIndividualID();
ListPreference listpreference= userobjectd.getListPreference("Note");
NoteList displaylistSession = null;
NoteList displaylist = null;
try
{
displaylistSession = ( NoteList )session.getAttribute( "displaylist") ;//gets the list from session
}
catch( Exception e )
{
displaylistSession = null;
}
try
{
displaylist = ( NoteList )request.getAttribute( "displaylist") ;//gets the list from request
}
catch( Exception e )
{
displaylist = null;
}
if ( noteType == null )
{
noteType = NoteConstantKeys.ALLNOTELIST;//if note Type is null set the default value to All Notes
// typeoflist = displaylist.getTypeoflist();
System.out.println( "*******noteType******"+noteType );
}
// 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)
NoteList DL = null ;
if( displaylist == null )
{
com.centraview.common.ListGenerator lg = com.centraview.common.ListGenerator.getListGenerator(dataSource);//get the List Generator object for Listing
int records = listpreference.getRecordsPerPage();//gets the initial record per page to be displayed from listPreference
String sortelement = listpreference.getSortElement();//gets the initial sort element from listPreference
DL = (NoteList )lg.getNoteList( individualID , 1, records , "" ,sortelement, noteType );//called when the request for the list is for first time
request.setAttribute(NoteConstantKeys.TYPEOFNOTE,DL.getNoteType());
DL = setLinksfunction( DL );
session.setAttribute( "displaylist" , DL );
request.setAttribute("displaylist" , DL );
}
else //if(displaylistSession !=null)
{
String searchSession = displaylistSession.getSearchString();
String searchrequest = displaylist.getSearchString();
System.out.println("searchSession"+searchSession);
System.out.println("searchrequest"+searchrequest);
if(searchSession == null)
searchSession = "";
if(searchrequest == null)
searchrequest = "";
// if ( ( displaylistSession.getNoteType().equals( displaylist.getNoteType() ) ) && (displaylistSession.getListID() == displaylist.getListID() ) && ( displaylist.getDirtyFlag() == false ) && ( displaylist.getStartAT() >= displaylistSession.getBeginIndex() ) && ( displaylist.getEndAT()<=displaylistSession.getEndIndex() ) && (displaylist.getSortMember().equals(displaylistSession.getSortMember() ) ) && (displaylist.getSortType()==(displaylistSession.getSortType()) ) )
if (( ( displaylistSession.getNoteType().equals( displaylist.getNoteType() ) ) && (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)
{
//session.setAttribute( "displaylist" , displaylistSession );
request.setAttribute(NoteConstantKeys.TYPEOFNOTE,displaylist.getNoteType());
request.setAttribute("displaylist" , displaylistSession );
}else
{
ListGenerator lg = ListGenerator.getListGenerator(dataSource);
//System.out.println( displaylist );
DL = ( NoteList )lg.getNoteList( individualID , displaylist );
request.setAttribute(NoteConstantKeys.TYPEOFNOTE,DL.getNoteType());
DL = setLinksfunction( DL );
session.setAttribute( "displaylist" , DL );
request.setAttribute("displaylist" , DL );
}
}
}
catch (Exception e)
{
e.printStackTrace();
return (mapping.findForward("failure"));
}
return ( mapping.findForward("show"+noteType+"notelist") );
}
/**
@ uses ListElement and various member classes
This function sets links on members
@ returns NoteList object
*/
public NoteList setLinksfunction( NoteList DL )
{
Set listkey = DL.keySet();
Iterator it = listkey.iterator();
while( it.hasNext() )
{
try
{
String str = ( String )it.next();
StringMember sm = null;
ListElement ele = ( ListElement )DL.get( str );
sm = ( StringMember )ele.get("Title" );
sm.setRequestURL("goTo('/centraview/ViewNote.do?TYPEOFOPERATION=EDIT&rowId="+ele.getElementID()+"&listId="+DL.getListID()+"')");//sets the URL for this member
sm = ( StringMember )ele.get("CreatedBy" );
IntMember im = ( IntMember )ele.get("IndividualID" );
Integer value = (Integer)im.getMemberValue();
int IndividualID = value.intValue();
sm.setRequestURL( "openPopup('ViewIndividualDetail.do?rowId="+((Integer)im.getMemberValue()).intValue()+"&listId="+DL.getListID()+"')");//sets the URL for this member
}catch(Exception e )
{
System.out.println( "NoteList:setLinksfunction"+ e );
}
}
return DL;
}
}