001/*
002 *  Copyright 2016 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 */
016
017package org.ametys.plugins.core.ui.minimize.js;
018
019import java.util.List;
020
021import org.apache.avalon.framework.service.ServiceException;
022import org.apache.avalon.framework.service.ServiceManager;
023
024import org.ametys.core.minimize.js.MinimizeJSManager;
025import org.ametys.plugins.core.ui.minimize.AbstractMinimizeReader;
026import org.ametys.plugins.core.ui.minimize.HashCache.UriData;
027
028/**
029 * This generator generates a single JS file to load all ui items js files.
030 * Can generates a list of imports of directly intergrates all js files.
031 */
032public class MinimizeJSReader extends AbstractMinimizeReader
033{
034    private MinimizeJSManager _jsMinimizeManager;
035
036    @Override
037    public void service(ServiceManager smanager) throws ServiceException
038    {
039        super.service(smanager);
040        _jsMinimizeManager = (MinimizeJSManager) manager.lookup(MinimizeJSManager.ROLE);
041    }
042    
043    @Override
044    public String getMimeType()
045    {
046        return "text/javascript;charset=utf-8";
047    }
048    
049    @Override
050    protected String _handleFiles(List<UriData> files, boolean generateSourceMap)
051    {
052        return _jsMinimizeManager.minimizeAndAggregateURIs(files, source + ".js", generateSourceMap);
053    }
054}