/*
ItsNat Java Web Application Framework
Copyright (C) 2007-2011 Jose Maria Arranz Santamaria, Spanish citizen
This software is free software; you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as
published by the Free Software Foundation; either version 3 of
the License, or (at your option) any later version.
This software is distributed 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. See the GNU
Lesser General Public License for more details. You should have received
a copy of the GNU Lesser General Public License along with this program.
If not, see <http://www.gnu.org/licenses/>.
*/
package org.itsnat.impl.core.template;
import org.itsnat.core.ItsNatException;
import org.itsnat.core.ItsNatServletRequest;
import org.itsnat.core.ItsNatServletResponse;
import org.itsnat.impl.core.req.attachsrv.RequestAttachedServerLoadDocImpl;
import org.itsnat.impl.core.req.norm.RequestNormalLoadDocAttachedServerImpl;
import org.itsnat.impl.core.req.norm.RequestNormalLoadDocImpl;
import org.itsnat.impl.core.servlet.ItsNatServletContextImpl;
import org.xml.sax.InputSource;
/**
*
* @author jmarranz
*/
public class ItsNatStfulDocumentTemplateAttachedServerDelegateImpl extends MarkupTemplateDelegateImpl
{
protected boolean templateAlreadyUsed = false;
public ItsNatStfulDocumentTemplateAttachedServerDelegateImpl(ItsNatStfulDocumentTemplateAttachedServerImpl parent)
{
super(parent);
}
public boolean isItsNatTagsAllowed()
{
// No tiene sentido usar <itsnat:include> <itsnat:comment> etc
return false;
}
public MarkupSourceImpl getMarkupSource(RequestNormalLoadDocImpl request)
{
RequestAttachedServerLoadDocImpl parentRequest =
((RequestNormalLoadDocAttachedServerImpl)request).getParentRequestAttachedServerLoadDoc();
String clientMarkup = parentRequest.getClientMarkup();
return new MarkupSourceStringMarkupImpl(clientMarkup);
}
public Object getSource()
{
return null;
}
public MarkupTemplateVersionImpl getNewestMarkupTemplateVersion(MarkupSourceImpl source,ItsNatServletRequest request, ItsNatServletResponse response)
{
// Cada request es siempre un MarkupTemplateVersionImpl nuevo.
this.templateAlreadyUsed = true;
long currentTimeStamp = source.getCurrentTimestamp(request,response);
InputSource inputSource = source.createInputSource(request,response);
ItsNatStfulDocumentTemplateVersionImpl templateVer =
(ItsNatStfulDocumentTemplateVersionImpl)parent.createMarkupTemplateVersion(inputSource,currentTimeStamp,request,response);
ItsNatServletContextImpl context = parent.getItsNatServletImpl().getItsNatServletContextImpl();
if (context.isSessionReplicationCapable()) // S�lo lo salvamos cuando es estrictamente necesario pues ocupa bastante memoria pues contiene el markup original en texto
templateVer.setMarkupSourceStringMarkup((MarkupSourceStringMarkupImpl)source);
return templateVer;
}
public MarkupTemplateVersionImpl getNewestMarkupTemplateVersion(ItsNatServletRequest request, ItsNatServletResponse response)
{
throw new ItsNatException("INTERNAL ERROR");
}
public boolean isTemplateAlreadyUsed()
{
return templateAlreadyUsed;
}
public boolean canVersionBeSharedBetweenDocs()
{
return false; // S�lo estar� asociado a un documento
}
}