001/* 002 * Copyright 2018 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.plugins.ugc.enumerator; 017 018import java.util.LinkedHashMap; 019import java.util.Map; 020 021import org.apache.avalon.framework.context.Context; 022import org.apache.avalon.framework.context.ContextException; 023import org.apache.avalon.framework.context.Contextualizable; 024import org.apache.avalon.framework.logger.AbstractLogEnabled; 025import org.apache.avalon.framework.service.ServiceException; 026import org.apache.avalon.framework.service.ServiceManager; 027import org.apache.avalon.framework.service.Serviceable; 028import org.apache.commons.lang.StringUtils; 029import org.apache.excalibur.source.SourceResolver; 030 031import org.ametys.plugins.workflow.support.WorkflowHelper; 032import org.ametys.runtime.i18n.I18nizableText; 033import org.ametys.runtime.model.Enumerator; 034 035/** 036 * {@link Enumerator} for workflow enumeration 037 */ 038public class WorkflowEnumerator extends AbstractLogEnabled implements Enumerator<String>, Contextualizable, Serviceable 039{ 040 private static final String __PREFIX_FILE = "ugc-"; 041 042 /** The cocoon context */ 043 protected org.apache.cocoon.environment.Context _context; 044 045 /** the source resolver */ 046 protected SourceResolver _srcResolver; 047 048 /** The workflow helper */ 049 protected WorkflowHelper _workflowHelper; 050 051 @Override 052 public void contextualize(Context context) throws ContextException 053 { 054 _context = (org.apache.cocoon.environment.Context) context.get(org.apache.cocoon.Constants.CONTEXT_ENVIRONMENT_CONTEXT); 055 } 056 057 @Override 058 public void service(ServiceManager manager) throws ServiceException 059 { 060 _srcResolver = (SourceResolver) manager.lookup(SourceResolver.ROLE); 061 _workflowHelper = (WorkflowHelper) manager.lookup(WorkflowHelper.ROLE); 062 } 063 064 @Override 065 public Map<String, I18nizableText> getTypedEntries() throws Exception 066 { 067 return _getThemes(); 068 } 069 070 @Override 071 public I18nizableText getEntry(String value) throws Exception 072 { 073 Map<String, I18nizableText> entries = _getWorkflows(); 074 return entries.get(value); 075 } 076 077 private Map<String, I18nizableText> _getThemes () 078 { 079 return _getWorkflows(); 080 } 081 082 /** 083 * Retrieves the workflows begin by 'workflow-ugc' 084 * @return The map of workflows 085 */ 086 protected Map<String, I18nizableText> _getWorkflows() 087 { 088 Map<String, I18nizableText> workflows = new LinkedHashMap<>(); 089 090 for (String workflowName : _workflowHelper.getWorkflowNames()) 091 { 092 if (StringUtils.startsWith(workflowName, __PREFIX_FILE)) 093 { 094 String i18nKey = "WORKFLOW_" + workflowName; 095 I18nizableText i18nText = new I18nizableText("application", i18nKey); 096 097 workflows.put(workflowName, i18nText); 098 } 099 } 100 101 return workflows; 102 } 103}