/*
 * Copyright (C) 2007 Chris Gilbert. All Rights Reserved.
 *
 * This library 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 2.1 of
 * the License, or (at your option) any later version.
 *
 * This library 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 library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 *
 */
package com.arsdigita.web;

import com.arsdigita.domain.DomainObject;
import com.arsdigita.util.Assert;

public class Util {

        /**
         * retrieve a fully qualified stable url for the specified
         * domain object without any context
         * 
         * Full qualification is required in order to avoid getting
         * redirect urls within the context of ccm
         */
		public static String getRedirectURL(DomainObject object) {	
			return getRedirectURL(object,null);
		}
	
	
		/**
         * retrieve a fully qualified stable url for the specified
         * domain object in the given context
         * 
         * Full qualification is required in order to avoid getting
         * redirect urls within the context of ccm
         */
		public static String getRedirectURL(DomainObject object, String context) {
                Assert.exists(object);

                ParameterMap params = new ParameterMap();
                params.setParameter("oid", object.getOID());
                if (context != null) {
                	params.setParameter("context", context);
                }
                URL url = URL.there("/redirect", params);

                return url.getServerURI() + url.getPathInfo() + "?" + url.getQueryString();

        }

}