001/* 002 * Copyright 2017 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.extraction.execution; 017 018import java.io.File; 019import java.util.Map; 020 021import org.apache.avalon.framework.parameters.Parameters; 022import org.apache.avalon.framework.service.ServiceException; 023import org.apache.avalon.framework.service.ServiceManager; 024import org.apache.cocoon.environment.Redirector; 025import org.apache.cocoon.environment.Request; 026import org.apache.cocoon.environment.SourceResolver; 027import org.apache.excalibur.source.TraversableSource; 028 029import org.ametys.core.right.RightManager; 030import org.ametys.core.right.RightManager.RightResult; 031import org.ametys.core.user.CurrentUserProvider; 032import org.ametys.core.util.URIUtils; 033import org.ametys.plugins.core.ui.parameter.files.AbstractGetFilesAction; 034import org.ametys.plugins.extraction.ExtractionConstants; 035import org.ametys.runtime.util.AmetysHomeHelper; 036 037/** 038 * Action for getting extraction result files 039 */ 040public class GetExtractionResultFilesAction extends AbstractGetFilesAction 041{ 042 private RightManager _rightManager; 043 private CurrentUserProvider _currentUserProvider; 044 045 @Override 046 public void service(ServiceManager serviceManager) throws ServiceException 047 { 048 super.service(serviceManager); 049 _rightManager = (RightManager) serviceManager.lookup(RightManager.ROLE); 050 _currentUserProvider = (CurrentUserProvider) serviceManager.lookup(CurrentUserProvider.ROLE); 051 } 052 053 @Override 054 public Map act(Redirector redirector, SourceResolver resolver, Map objectModel, String source, Parameters parameters) throws Exception 055 { 056 if (_rightManager.hasRight(_currentUserProvider.getUser(), ExtractionConstants.EXECUTE_EXTRACTION_RIGHT_ID, "/${WorkspaceName}") != RightResult.RIGHT_ALLOW) 057 { 058 String errorMessage = "User " + _currentUserProvider.getUser() + " try to list extraction result files with no sufficient rights"; 059 getLogger().error(errorMessage); 060 throw new IllegalStateException(errorMessage); 061 } 062 063 return super.act(redirector, resolver, objectModel, source, parameters); 064 } 065 066 @Override 067 protected String getRootURI(Request request) 068 { 069 return new File(AmetysHomeHelper.getAmetysHomeData(), ExtractionConstants.RESULT_EXTRACTION_DIR_NAME).toURI().toString(); 070 } 071 072 @Override 073 protected Map<String, Object> _resource2JsonObject(TraversableSource file, TraversableSource root) 074 { 075 Map<String, Object> jsonObject = super._resource2JsonObject(file, root); 076 077 String path = (String) jsonObject.get("path"); 078 jsonObject.put("downloadUrl", URIUtils.encodePath(path)); 079 080 return jsonObject; 081 } 082}