/**
 * PODD is an OWL ontology database used for scientific project management
 *
 * Copyright (C) 2009-2013 The University Of Queensland
 *
 * This program is free software: you can redistribute it and/or modify it under the terms of the
 * GNU Affero General Public License as published by the Free Software Foundation, either version 3
 * of the License, or (at your option) any later version.
 *
 * This program 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
 * Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License along with this program.
 * If not, see <http://www.gnu.org/licenses/>.
 */
package com.github.podd.resources;

import java.util.Map;

import org.restlet.data.MediaType;
import org.restlet.representation.Representation;
import org.restlet.resource.Get;
import org.restlet.resource.ResourceException;
import org.restlet.security.User;

import com.github.podd.restlet.RestletUtils;
import com.github.podd.utils.PoddWebConstants;

/**
 *
 * Resource for the "about" page. Does not require authentication.
 *
 * @author kutila
 *
 */
public class AboutResourceImpl extends AbstractPoddResourceImpl
{
    @Get
    public Representation getAboutPageHtml(final Representation entity) throws ResourceException
    {
        // Enable the following to test authenticated access
        // this.getPoddApplication().authenticate(PoddAction.ROLE_EDIT,
        // getRequest(),
        // getResponse());
        this.log.info("getAboutPageHtml");
        final User user = this.getRequest().getClientInfo().getUser();
        
        this.log.info("authenticated user: {}", user);
        
        this.log.info("In getAboutPageHtml");
        final Map<String, Object> dataModel = RestletUtils.getBaseDataModel(this.getRequest());
        dataModel.put("contentTemplate", "about.html.ftl");
        
        dataModel.put("pageTitle", "PODD About Page");
        
        // FIXME: By default use the referrer to populate the redirectTo field
        // internally for
        // use after a successful login
        dataModel.put("referrerRef", this.getRequest().getReferrerRef());
        this.log.info("referrerRef={}", this.getRequest().getReferrerRef());
        
        // Output the base template, with contentTemplate from the dataModel
        // defining the
        // template
        // to use for the content in the body of the page
        return RestletUtils.getHtmlRepresentation(
                this.getPoddApplication().getPropertyUtil()
                        .get(PoddWebConstants.PROPERTY_TEMPLATE_BASE, PoddWebConstants.DEFAULT_TEMPLATE_BASE),
                dataModel, MediaType.TEXT_HTML, this.getPoddApplication().getTemplateConfiguration());
    }
    
}