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.cms.welcome;
017
018import java.util.Collections;
019import java.util.List;
020import java.util.Map;
021
022import org.apache.avalon.framework.service.ServiceException;
023import org.apache.avalon.framework.service.ServiceManager;
024import org.apache.commons.lang3.StringUtils;
025
026import org.ametys.core.ui.ClientSideElement;
027import org.ametys.core.ui.StaticClientSideElement;
028
029/**
030 * {@link ClientSideElement} for the welcome button tool.
031 * If there is no XSLT file for welcome tool text, the button is not present.
032 */
033public class WelcomeButtonClientSideElement extends StaticClientSideElement
034{
035    /** Welcome helper */
036    protected WelcomeHelper _welcomeHelper;
037    
038    @Override
039    public void service(ServiceManager smanager) throws ServiceException
040    {
041        super.service(smanager);
042        _welcomeHelper = (WelcomeHelper) smanager.lookup(WelcomeHelper.ROLE);
043    }
044    
045    @Override
046    public List<Script> getScripts(boolean ignoreRights, Map<String, Object> contextParameters)
047    {
048        String xsltPath = _welcomeHelper.getXsltPath(contextParameters);
049        if (StringUtils.isNotBlank(xsltPath))
050        {
051            return super.getScripts(ignoreRights, contextParameters);
052        }
053        else
054        {
055            // No available XSLT file
056            return Collections.EMPTY_LIST;
057        }
058        
059    }
060}