001/*
002 *  Copyright 2020 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.welcome;
017
018import java.io.IOException;
019import java.util.Map;
020
021import org.apache.avalon.framework.service.ServiceException;
022import org.apache.avalon.framework.service.ServiceManager;
023
024import org.ametys.web.repository.site.Site;
025import org.ametys.web.repository.site.SiteManager;
026
027/**
028 * Helper for the welcome button / tool / page
029 */
030public class WelcomeHelper extends org.ametys.cms.welcome.WelcomeHelper
031{
032    /** Site Manager */
033    protected static SiteManager _siteManager;
034    
035    @Override
036    public void service(ServiceManager smanager) throws ServiceException
037    {
038        super.service(smanager);
039        _siteManager = (SiteManager) smanager.lookup(SiteManager.ROLE);
040    }
041    
042    @Override
043    public String getXsltPath(Map<String, Object> parameters)
044    {
045        String language = (String) parameters.get("language");
046        String siteName = (String) parameters.get("siteName");
047        
048        try
049        {
050            Site site = _siteManager.getSite(siteName);
051            
052            String skinId = site.getSkinId();
053            
054            String skinRootPath = "skin:" + skinId + "://welcome/";
055            
056            String languagePath = skinRootPath + "index_" + language + ".xsl";
057            String noLanguagePath = skinRootPath + "index.xsl";
058            if (_resolver.resolveURI(languagePath).exists())
059            {
060                return languagePath;
061            }
062            else if (_resolver.resolveURI(noLanguagePath).exists())
063            {
064                return noLanguagePath;
065            }
066        }
067        catch (IOException e)
068        {
069            getLogger().warn("Unable to retrieve XSLT file for welcome tool from the current skin", e);
070        }
071        
072        return super.getXsltPath(parameters);
073    }
074}