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.io.Serializable; 020import java.util.List; 021 022import org.apache.avalon.framework.service.ServiceException; 023import org.apache.avalon.framework.service.ServiceManager; 024import org.apache.cocoon.environment.ObjectModelHelper; 025import org.apache.cocoon.environment.Request; 026 027import org.ametys.core.DevMode; 028import org.ametys.core.DevMode.DEVMODE; 029import org.ametys.core.minimize.js.MinimizeJSManager; 030import org.ametys.core.resources.ProxiedContextPathProvider; 031import org.ametys.plugins.core.ui.minimize.AbstractMinimizeReader; 032import org.ametys.plugins.core.ui.minimize.HashCache.UriData; 033 034/** 035 * This generator generates a single JS file to load all ui items js files. 036 * Can generates a list of imports of directly intergrates all js files. 037 */ 038public class MinimizeJSReader extends AbstractMinimizeReader 039{ 040 /** SourceMapCache */ 041 private MinimizeJSManager _jSMinimizeManager; 042 private ProxiedContextPathProvider _proxiedContextPathProvider; 043 044 @Override 045 public void service(ServiceManager smanager) throws ServiceException 046 { 047 super.service(smanager); 048 049 _jSMinimizeManager = (MinimizeJSManager) manager.lookup(MinimizeJSManager.ROLE); 050 _proxiedContextPathProvider = (ProxiedContextPathProvider) manager.lookup(ProxiedContextPathProvider.ROLE); 051 } 052 053 054 @Override 055 public String getMimeType() 056 { 057 return "text/javascript;charset=utf-8"; 058 } 059 060 @Override 061 public Serializable getKey() 062 { 063 return super.getKey() + "*" + _proxiedContextPathProvider.getContextPath(); 064 } 065 066 @Override 067 protected String _handleFiles(List<UriData> files) 068 { 069 Request request = ObjectModelHelper.getRequest(objectModel); 070 boolean generateSourceMap = !DEVMODE.PRODUCTION.equals(DevMode.getDeveloperMode(request)); 071 072 return _jSMinimizeManager.minimizeAndAggregateURIs(files, source + ".js", generateSourceMap); 073 } 074}