/*
 * Created on Jan 26, 2005
 */
package org.chronos.portlets.qdf;

import java.io.BufferedReader;
import java.io.File;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.StringWriter;
import java.net.MalformedURLException;
import java.net.URL;

import javax.portlet.ActionRequest;
import javax.portlet.ActionResponse;
import javax.portlet.GenericPortlet;
import javax.portlet.PortletException;
import javax.portlet.PortletSession;
import javax.portlet.RenderRequest;
import javax.portlet.RenderResponse;
import javax.xml.transform.Transformer;
import javax.xml.transform.TransformerConfigurationException;
import javax.xml.transform.TransformerException;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.stream.StreamResult;
import javax.xml.transform.stream.StreamSource;

import org.chronos.portlets.xsl.XSLTPortlet;

public class QDFAppPortlet extends XSLTPortlet {

	protected void doView(RenderRequest arg0, RenderResponse arg1)
		throws PortletException, IOException {

		// retrieve targets from the session
		PortletSession session = arg0.getPortletSession();
		String target = (String)session.getAttribute("target", PortletSession.APPLICATION_SCOPE);
		if (target != null) {
			URL s = makeURL(target);
			session.setAttribute("source", s);
		}
		
		super.doView(arg0, arg1);
	}

	public void processAction(ActionRequest arg0, ActionResponse arg1)
		throws PortletException, IOException {

		// retrieve targets from the session
		PortletSession session = arg0.getPortletSession();
		String target = (String)session.getAttribute("target", PortletSession.APPLICATION_SCOPE);
		if (target != null) {
			URL s = makeURL(target);
			session.setAttribute("source", s);
		}

		super.processAction(arg0, arg1);
	}
}