001/*
002 * (C) Copyright 2006-2009 Nuxeo SAS (http://nuxeo.com/) and contributors.
003 *
004 * All rights reserved. This program and the accompanying materials
005 * are made available under the terms of the GNU Lesser General Public License
006 * (LGPL) version 2.1 which accompanies this distribution, and is available at
007 * http://www.gnu.org/licenses/lgpl.html
008 *
009 * This library is distributed in the hope that it will be useful,
010 * but WITHOUT ANY WARRANTY; without even the implied warranty of
011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
012 * Lesser General Public License for more details.
013 *
014 * Contributors:
015 *     Jean-Marc Orliaguet, Chalmers
016 *
017 * $Id$
018 */
019
020package org.nuxeo.theme.webengine.fm.extensions;
021
022import java.util.HashMap;
023import java.util.Map;
024
025import javax.servlet.http.HttpServletRequest;
026
027import freemarker.template.TemplateModel;
028
029/**
030 * @author <a href="mailto:jmo@chalmers.se">Jean-Marc Orliaguet</a>
031 */
032public class Utils {
033
034    // Utility class.
035    private Utils() {
036    }
037
038    public static Map<String, String> getTemplateDirectiveParameters(Map<String, TemplateModel> params) {
039        Map<String, String> attributes = new HashMap<String, String>();
040        for (Map.Entry<String, TemplateModel> entry : params.entrySet()) {
041            TemplateModel v = entry.getValue();
042            attributes.put(entry.getKey(), v.toString());
043        }
044        return attributes;
045    }
046
047    public static boolean isWebEngineVirtualHosting(final HttpServletRequest request) {
048        return request.getHeader("nuxeo-webengine-base-path") != null;
049    }
050
051}