001/*
002 *  Copyright 2010 Anyware Services
003 *
004 *  Licensed under the Apache License, Version 2.0 (the "License");
005 *  you may not use this file except in compliance with the License.
006 *  You may obtain a copy of the License at
007 *
008 *      http://www.apache.org/licenses/LICENSE-2.0
009 *
010 *  Unless required by applicable law or agreed to in writing, software
011 *  distributed under the License is distributed on an "AS IS" BASIS,
012 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 *  See the License for the specific language governing permissions and
014 *  limitations under the License.
015 */
016package org.ametys.web.content;
017
018import java.io.IOException;
019
020import org.apache.cocoon.environment.Request;
021import org.apache.excalibur.source.Source;
022
023import org.ametys.cms.repository.Content;
024
025/**
026 * This action export the current site and skin name.
027 */
028public class GetWrapperContextAction extends org.ametys.cms.content.GetWrapperContextAction
029{
030    @Override
031    protected String getWrapperURI(Request request, String uri) throws IOException
032    {
033        String wrapperURI = null;
034        
035        Content content = (Content) request.getAttribute(Content.class.getName());
036        String cTypeId = _contentTypesHelper.getContentTypeIdForRendering(content);
037        
038        // Ex : skin://stylesheets/content/_wrapper/content-[cType].xsl
039        int index = uri.indexOf(".xsl");
040        wrapperURI = "skin://" + uri.substring(0, index) + "-" + cTypeId + ".xsl";
041        Source src = _srcResolver.resolveURI(wrapperURI);
042        if (!src.exists())
043        {
044            if (getLogger().isDebugEnabled())
045            {
046                getLogger().debug("Failed to find a file in the skin for '" + wrapperURI + "'. Rollink back to skin protocol.");
047            }
048            
049            // Ex : skin://stylesheets/content/_wrapper/content.xsl
050            wrapperURI = "skin://" + uri;
051            src = _srcResolver.resolveURI(wrapperURI);
052            if (!src.exists())
053            {
054                if (getLogger().isDebugEnabled())
055                {
056                    getLogger().debug("Failed to find a file in the skin for '" + wrapperURI + "'. Rollink back to context protocol.");
057                }
058
059                wrapperURI = super.getWrapperURI(request, uri);
060            }
061        }
062
063        return wrapperURI;
064    }
065}
066