/*
 * Copyright (C) 2005-2009 Alfresco Software Limited.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * 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 General Public License for more details.

 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

 * As a special exception to the terms and conditions of version 2.0 of 
 * the GPL, you may redistribute this Program in connection with Free/Libre 
 * and Open Source Software ("FLOSS") applications as described in Alfresco's 
 * FLOSS exception.  You should have received a copy of the text describing 
 * the FLOSS exception, and it is also available here: 
 * http://www.alfresco.com/legal/licensing"
 */
package org.alfresco.repo.template;

import org.alfresco.service.ServiceRegistry;
import org.alfresco.service.cmr.repository.NodeRef;
import org.alfresco.service.cmr.site.SiteInfo;
import org.alfresco.service.cmr.site.SiteService;
import org.alfresco.util.ParameterCheck;

/**
 * Site support in FreeMarker templates.
 * 
 * @author Mike Hatfield
 */
public class Site extends BaseTemplateProcessorExtension
{
    /** Repository Service Registry */
    private ServiceRegistry services;
    private SiteService siteService;
    
    
    /**
     * Set the service registry
     * 
     * @param serviceRegistry	the service registry
     */
    public void setServiceRegistry(ServiceRegistry serviceRegistry)
    {
    	this.services = serviceRegistry;
    }

    /**
     * Set the site service
     * 
     * @param siteService The siteService to set.
     */
    public void setSiteService(SiteService siteService)
    {
        this.siteService = siteService;
    }
    
    /**
     * Gets the SiteInfo given the shortName
     * 
     * @param shortName  the shortName of the Site to get
     * @return the Site or null if no such site exists 
     */
    public SiteInfo getSiteInfo(String shortName)
    {
        ParameterCheck.mandatoryString("shortName", shortName);
        return siteService.getSite(shortName);
    }
}