/*
* This file is not part of the ItsNat framework.
*
* Original source code use and closed source derivatives are authorized
* to third parties with no restriction or fee.
* The original source code is owned by the author.
*
* This program is distributed AS IS in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* (C) Innowhere Software a service of Jose Maria Arranz Santamaria, Spanish citizen.
*/
package org.itsnat.feashow;
import javax.servlet.ServletContext;
import javax.servlet.http.HttpServletRequest;
import org.itsnat.core.ItsNatDocument;
import org.itsnat.core.ItsNatServletRequest;
import org.itsnat.core.ItsNatServletResponse;
import org.itsnat.core.event.ItsNatServletRequestListener;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
public class IndexDocumentLoadListener implements ItsNatServletRequestListener
{
public IndexDocumentLoadListener()
{
}
public void processRequest(ItsNatServletRequest request, ItsNatServletResponse response)
{
HttpServletRequest servReq = (HttpServletRequest)request.getServletRequest();
ServletContext context = servReq.getSession().getServletContext();
boolean gaeEnabled = context.getServerInfo().startsWith("Google App Engine");
ItsNatDocument itsNatDoc = request.getItsNatDocument();
Document doc = itsNatDoc.getDocument();
String elemHideId = gaeEnabled ? "notGAE" : "GAE";
Element elemHide = doc.getElementById(elemHideId);
elemHide.setAttribute("style","display:none");
}
}