001/* 002 * (C) Copyright 2015-2018 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 * Nuxeo - initial API and implementation 018 * 019 */ 020 021package org.nuxeo.ecm.platform.auth.saml.user; 022 023import java.util.Map; 024 025import org.nuxeo.ecm.core.api.NuxeoPrincipal; 026import org.nuxeo.ecm.platform.auth.saml.SAMLCredential; 027import org.nuxeo.runtime.api.Framework; 028import org.nuxeo.usermapper.service.UserMapperService; 029 030/** 031 * UserResolver implementation that uses the {@link UserMapperService} 032 * 033 * @author tiry 034 * @since 7.4 035 */ 036public class UserMapperBasedResolver implements UserResolver { 037 038 protected static final String USER_RESOLVER_MAPPING = "userResolverMapping"; 039 040 protected static final String USER_RESOLVER_CREATE_IF_NEEDED = "userResolverCreateIfNeeded"; 041 042 protected static final String USER_RESOLVER_UPDATE = "userResolverUpdate"; 043 044 protected static final String DEFAULT_USER_MAPPER_CONFIG = "saml"; 045 046 protected String mapperName = DEFAULT_USER_MAPPER_CONFIG; 047 048 protected boolean createIfNeeded = true; 049 050 protected boolean update = true; 051 052 @Override 053 public void init(Map<String, String> parameters) { 054 if (parameters.containsKey(USER_RESOLVER_MAPPING)) { 055 mapperName = parameters.get(USER_RESOLVER_MAPPING); 056 } 057 if (parameters.containsKey(USER_RESOLVER_CREATE_IF_NEEDED)) { 058 createIfNeeded = Boolean.parseBoolean(parameters.get(USER_RESOLVER_CREATE_IF_NEEDED)); 059 } 060 if (parameters.containsKey(USER_RESOLVER_UPDATE)) { 061 update = Boolean.parseBoolean(parameters.get(USER_RESOLVER_UPDATE)); 062 } 063 } 064 065 @Override 066 public String findOrCreateNuxeoUser(SAMLCredential userInfo) { 067 NuxeoPrincipal principal = Framework.getService(UserMapperService.class).getOrCreateAndUpdateNuxeoPrincipal( 068 mapperName, userInfo, createIfNeeded, update, null); 069 070 if (principal != null) { 071 return principal.getName(); 072 } 073 return null; 074 } 075 076}