001/*
002 *  Copyright 2012 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.site;
017
018import java.io.File;
019import java.io.FilenameFilter;
020import java.util.Map;
021
022import org.apache.avalon.framework.parameters.Parameters;
023import org.apache.cocoon.environment.Redirector;
024
025/**
026 * Invalidates cached shared resource for all sites
027 */
028public class InvalidateSharedResourcesAction extends InvalidatePageAction
029{
030    @Override
031    public Map act(Redirector redirector, org.apache.cocoon.environment.SourceResolver resolver, Map objectModel, String source, Parameters parameters) throws Exception
032    {
033        String path = parameters.getParameter("path");
034        
035        File root = SiteCacheHelper.getRootCache();
036        
037        for (File site : root.listFiles(new SiteFilter()))
038        {
039            String fullPath = site.getName() + "/" + path;
040            
041            invalidatePage(root, fullPath);
042        }
043        
044        return EMPTY_MAP;
045    }
046    
047    class SiteFilter implements FilenameFilter
048    {
049        @Override
050        public boolean accept(File dir, String name)
051        {
052            return !name.equals("plugins") && !name.equals("skins");
053        }
054    }
055}