001/* 002 * (C) Copyright 2011 Nuxeo SA (http://nuxeo.com/) and others. 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 * Contributors: 017 * Quentin Lamerand <qlamerand@nuxeo.com> 018 */ 019 020package org.nuxeo.ecm.platform.userpreferences; 021 022import static org.nuxeo.ecm.localconf.SimpleConfiguration.SIMPLE_CONFIGURATION_FACET; 023 024import org.nuxeo.ecm.core.api.CoreSession; 025import org.nuxeo.ecm.core.api.DocumentModel; 026import org.nuxeo.ecm.core.api.localconfiguration.LocalConfigurationService; 027import org.nuxeo.ecm.localconf.SimpleConfiguration; 028import org.nuxeo.ecm.platform.userworkspace.api.UserWorkspaceService; 029import org.nuxeo.runtime.api.Framework; 030import org.nuxeo.runtime.model.DefaultComponent; 031 032public class UserPreferencesServiceImpl extends DefaultComponent implements UserPreferencesService { 033 034 UserWorkspaceService userWorkspaceService; 035 036 LocalConfigurationService localConfigurationService; 037 038 @Override 039 public SimpleUserPreferences getSimpleUserPreferences(CoreSession session) { 040 DocumentModel userWorkspace = getUserWorkspaceService().getCurrentUserPersonalWorkspace(session, null); 041 if (!userWorkspace.hasFacet(SIMPLE_CONFIGURATION_FACET)) { 042 userWorkspace.addFacet(SIMPLE_CONFIGURATION_FACET); 043 userWorkspace = session.saveDocument(userWorkspace); 044 } 045 SimpleConfiguration simpleConfiguration = getLocalConfigurationService().getConfiguration( 046 SimpleConfiguration.class, SIMPLE_CONFIGURATION_FACET, userWorkspace); 047 SimpleUserPreferences userPref = new SimpleUserPreferences( 048 session.getDocument(simpleConfiguration.getDocumentRef())); 049 return userPref; 050 } 051 052 @Override 053 @SuppressWarnings("rawtypes") 054 public <T extends UserPreferences> T getUserPreferences(CoreSession session, Class<T> userPrefClass, 055 String userPrefFacet) { 056 DocumentModel userWorkspace = getUserWorkspaceService().getCurrentUserPersonalWorkspace(session, null); 057 return getLocalConfigurationService().getConfiguration(userPrefClass, userPrefFacet, userWorkspace); 058 } 059 060 protected UserWorkspaceService getUserWorkspaceService() { 061 if (userWorkspaceService == null) { 062 userWorkspaceService = Framework.getLocalService(UserWorkspaceService.class); 063 } 064 return userWorkspaceService; 065 } 066 067 protected LocalConfigurationService getLocalConfigurationService() { 068 if (localConfigurationService == null) { 069 localConfigurationService = Framework.getLocalService(LocalConfigurationService.class); 070 } 071 return localConfigurationService; 072 } 073 074}