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 */ 016package org.ametys.plugins.workspaces.events.documents; 017 018import java.util.ArrayList; 019import java.util.List; 020import java.util.Map; 021 022import javax.jcr.Node; 023import javax.jcr.RepositoryException; 024 025import org.apache.avalon.framework.service.ServiceException; 026import org.apache.avalon.framework.service.ServiceManager; 027 028import org.ametys.core.util.I18nUtils; 029import org.ametys.plugins.explorer.ObservationConstants; 030import org.ametys.plugins.repository.AmetysObject; 031import org.ametys.plugins.repository.AmetysObjectResolver; 032import org.ametys.plugins.repository.RepositoryConstants; 033import org.ametys.plugins.repository.events.EventType; 034import org.ametys.plugins.workspaces.documents.DocumentWorkspaceModule; 035import org.ametys.plugins.workspaces.events.WorkspacesEventType; 036import org.ametys.plugins.workspaces.project.modules.WorkspaceModuleExtensionPoint; 037import org.ametys.plugins.workspaces.project.objects.Project; 038import org.ametys.runtime.i18n.I18nizableText; 039 040/** 041 * {@link EventType} implementation for documents-related events 042 */ 043public class DocumentsEventType extends WorkspacesEventType 044{ 045 /** Constant for event's category */ 046 public static final String EVENT_CATEGORY_DOCUMENTS = "documents"; 047 048 /** Constant for parent folder's event property */ 049 public static final String EVENT_PARENT_FOLDER_PROPERTY = RepositoryConstants.NAMESPACE_PREFIX + ":parentFolder"; 050 /** Constant for parent folder's event property */ 051 public static final String EVENT_PARENT_FOLDER_ID_PROPERTY = RepositoryConstants.NAMESPACE_PREFIX + ":parentFolderId"; 052 053 /** Resolver for Ametys objects */ 054 protected AmetysObjectResolver _ametysObjectResolver; 055 056 private I18nUtils _i18nUtils; 057 058 private DocumentWorkspaceModule _documentModule; 059 060 @Override 061 public void service(ServiceManager serviceManager) throws ServiceException 062 { 063 super.service(serviceManager); 064 _ametysObjectResolver = (AmetysObjectResolver) serviceManager.lookup(AmetysObjectResolver.ROLE); 065 _i18nUtils = (I18nUtils) serviceManager.lookup(I18nUtils.ROLE); 066 WorkspaceModuleExtensionPoint moduleManagerEP = (WorkspaceModuleExtensionPoint) serviceManager.lookup(WorkspaceModuleExtensionPoint.ROLE); 067 _documentModule = moduleManagerEP.getModule(DocumentWorkspaceModule.DOCUMENT_MODULE_ID); 068 } 069 070 @Override 071 protected void storeAdditionalEventData(Node eventNode, Map<String, Object> parameters) throws RepositoryException 072 { 073 super.storeAdditionalEventData(eventNode, parameters); 074 075 eventNode.setProperty(EVENT_PROJECT_CATEGORY_PROPERTY, EVENT_CATEGORY_DOCUMENTS); 076 077 // Parent name 078 String folderId = (String) parameters.get(ObservationConstants.ARGS_PARENT_ID); 079 AmetysObject ametysObject = _ametysObjectResolver.resolveById(folderId); 080 081 String parentFolder = ametysObject.getName(); 082 eventNode.setProperty(EVENT_PARENT_FOLDER_PROPERTY, parentFolder.equals("ametys-internal:resources") ? _i18nUtils.translate(new I18nizableText("plugin.explorer", "PLUGINS_EXPLORER_ROOT_NODE")) 083 : parentFolder); 084 085 if (parameters.containsKey(ObservationConstants.ARGS_PARENT_ID)) 086 { 087 eventNode.setProperty(EVENT_PARENT_FOLDER_ID_PROPERTY, (String) parameters.get(ObservationConstants.ARGS_PARENT_ID)); 088 } 089 090 } 091 092 @Override 093 public Map<String, Object> event2JSON(Node eventNode) throws RepositoryException 094 { 095 Map<String, Object> event = super.event2JSON(eventNode); 096 097 // Parent folder 098 event.put("parentFolder", eventNode.getProperty(EVENT_PARENT_FOLDER_PROPERTY).getString()); 099 100 if (eventNode.hasProperty(EVENT_PARENT_FOLDER_ID_PROPERTY)) 101 { 102 String parentId = eventNode.getProperty(EVENT_PARENT_FOLDER_ID_PROPERTY).getString(); 103 event.put("parentFolderId", parentId); 104 105 String projectName = eventNode.getProperty(EVENT_PROJECT_NAME_PROPERTY).getString(); 106 Project project = _projectManager.getProject(projectName); 107 event.put("parentFolderUrl", _documentModule.getFolderUri(project, parentId)); 108 } 109 110 return event; 111 } 112 113 @Override 114 public boolean isMergeable(Map<String, Object> event1, Map<String, Object> event2) 115 { 116 if (!super.isMergeable(event1, event2)) 117 { 118 return false; 119 } 120 121 String parentFolder1 = (String) event1.get("parentFolderId"); 122 String parentFolder2 = (String) event2.get("parentFolderId"); 123 124 return parentFolder1 != null && parentFolder2 != null && parentFolder1.equals(parentFolder2); 125 } 126 127 @SuppressWarnings("unchecked") 128 @Override 129 public Map<String, Object> mergeEvents(List<Map<String, Object>> events) 130 { 131 Map<String, Object> mergedEVent = super.mergeEvents(events); 132 133 List<Map<String, Object>> files = new ArrayList<>(); 134 135 List<String> knownFiles = new ArrayList<>(); 136 137 for (Map<String, Object> event : events) 138 { 139 if (event.containsKey("file")) 140 { 141 Map<String, Object> file = (Map<String, Object>) event.get("file"); 142 if (!knownFiles.contains(file.get("id"))) 143 { 144 files.add((Map<String, Object>) event.get("file")); 145 knownFiles.add((String) file.get("id")); 146 } 147 } 148 else if (event.containsKey("files")) 149 { 150 files.addAll((List<Map<String, Object>>) event.get("files")); 151 } 152 } 153 154 if (files.size() > 0) 155 { 156 mergedEVent.put("files", files); 157 } 158 159 mergedEVent.put("amount", files.size()); 160 161 return mergedEVent; 162 } 163}