| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| */ |
| package org.apache.directory.fortress.rest; |
| |
| import org.apache.directory.fortress.core.AccessMgr; |
| import org.apache.directory.fortress.core.AccessMgrFactory; |
| import org.apache.directory.fortress.core.GlobalErrIds; |
| import org.apache.directory.fortress.core.SecurityException; |
| import org.apache.directory.fortress.core.ant.RoleConstraintAnt; |
| import org.apache.directory.fortress.core.model.*; |
| import org.apache.log4j.Logger; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| import java.util.Set; |
| |
| /** |
| * Utility for Fortress Rest Server. This class is thread safe. |
| * |
| * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> |
| */ |
| class AccessMgrImpl extends AbstractMgrImpl |
| { |
| /** A logger for this class */ |
| private static final Logger LOG = Logger.getLogger( AccessMgrImpl.class.getName() ); |
| |
| /** A flag for trusted sessions */ |
| private static final boolean TRUSTED = true; |
| |
| /** A flag for untrusted sessions */ |
| private static final boolean UNTRUSTED = false; |
| |
| /** |
| * ************************************************************************************************************************************ |
| * BEGIN ACCESSMGR |
| * ************************************************************************************************************************************** |
| */ |
| /* No qualifier */ FortResponse authenticate( FortRequest request ) |
| { |
| FortResponse response = createResponse(); |
| |
| try |
| { |
| AccessMgr accessMgr = AccessMgrFactory.createInstance( request.getContextId() ); |
| User inUser = (User) request.getEntity(); |
| Session outSession = accessMgr.authenticate( inUser.getUserId(), inUser.getPassword() ); |
| response.setSession( outSession ); |
| response.setErrorCode( GlobalErrIds.NO_ERROR ); |
| } |
| catch ( SecurityException se ) |
| { |
| createError( response, LOG, se ); |
| } |
| |
| return response; |
| } |
| |
| |
| /** |
| * Creates an untrusted session |
| * |
| * @param request The request We want to create a session for |
| * @return The created response |
| */ |
| /* no qualifier*/ FortResponse createSession( FortRequest request ) |
| { |
| return createSession( request, UNTRUSTED ); |
| } |
| |
| |
| /** |
| * Creates a trusted session |
| * |
| * @param request The request We want to create a session for |
| * @return The created response |
| */ |
| /* no qualifier*/ FortResponse createSessionTrusted( FortRequest request ) |
| { |
| return createSession( request, TRUSTED ); |
| } |
| |
| /** |
| * Creates a group-type trusted session |
| * |
| * @param request The request We want to create a session for |
| * @return The created response |
| */ |
| /* no qualifier*/ FortResponse createGroupSession( FortRequest request ) |
| { |
| FortResponse response = createResponse(); |
| |
| try |
| { |
| AccessMgr accessMgr = AccessMgrFactory.createInstance( request.getContextId() ); |
| Group inGroup = (Group) request.getEntity(); |
| Session outSession = accessMgr.createSession( inGroup ); |
| response.setSession( outSession ); |
| } |
| catch ( SecurityException se ) |
| { |
| createError( response, LOG, se ); |
| } |
| |
| return response; |
| } |
| |
| |
| /** |
| * Creates a session, trusted or untrested |
| * |
| * @param request The request We want to create a session for |
| * @param trusted Is the session trusted or not |
| * @return The created response |
| */ |
| private FortResponse createSession( FortRequest request, boolean trusted ) |
| { |
| FortResponse response = createResponse(); |
| |
| try |
| { |
| AccessMgr accessMgr = AccessMgrFactory.createInstance( request.getContextId() ); |
| User inUser = (User) request.getEntity(); |
| Session outSession = accessMgr.createSession( inUser, trusted ); |
| response.setSession( outSession ); |
| } |
| catch ( SecurityException se ) |
| { |
| createError( response, LOG, se ); |
| } |
| |
| return response; |
| } |
| |
| |
| /** |
| * Perform user RBAC authorization. |
| * |
| * @param request The {@link FortRequest} we have to check |
| * @return a {@link FortResponse} containing the response |
| */ |
| /* no qualifier*/ FortResponse checkAccess( FortRequest request ) |
| { |
| FortResponse response = createResponse(); |
| |
| try |
| { |
| AccessMgr accessMgr = AccessMgrFactory.createInstance( request.getContextId() ); |
| Permission perm = (Permission)request.getEntity(); |
| perm.setAdmin( false ); |
| Session session = request.getSession(); |
| boolean result = accessMgr.checkAccess( session, perm ); |
| response.setSession( session ); |
| response.setAuthorized( result ); |
| } |
| catch ( SecurityException se ) |
| { |
| createError( response, LOG, se ); |
| } |
| |
| return response; |
| } |
| |
| |
| /** |
| * Perform user RBAC authorization. |
| * |
| * @param request The {@link FortRequest} we have to check |
| * @return a {@link FortResponse} containing the response |
| */ |
| /* no qualifier*/ FortResponse createSessionCheckAccess( FortRequest request ) |
| { |
| FortResponse response = createResponse(); |
| |
| try |
| { |
| AccessMgr accessMgr = AccessMgrFactory.createInstance( request.getContextId() ); |
| Permission perm = (Permission)request.getEntity(); |
| perm.setAdmin( false ); |
| User user = (User) request.getEntity2(); |
| boolean isTrusted = request.getIsFlag(); |
| boolean result = accessMgr.checkAccess( user, perm, isTrusted ); |
| response.setAuthorized( result ); |
| } |
| catch ( SecurityException se ) |
| { |
| createError( response, LOG, se ); |
| } |
| |
| return response; |
| } |
| |
| |
| /** |
| * Perform user ROLE check. |
| * |
| * @param request The {@link FortRequest} we have to check |
| * @return a {@link FortResponse} containing the response |
| */ |
| /* no qualifier*/ FortResponse isUserInRole( FortRequest request ) |
| { |
| FortResponse response = createResponse(); |
| |
| try |
| { |
| AccessMgr accessMgr = AccessMgrFactory.createInstance( request.getContextId() ); |
| Role role = (Role)request.getEntity(); |
| User user = (User) request.getEntity2(); |
| boolean isTrusted = request.getIsFlag(); |
| boolean result = accessMgr.isUserInRole( user, role, isTrusted ); |
| response.setAuthorized( result ); |
| } |
| catch ( SecurityException se ) |
| { |
| createError( response, LOG, se ); |
| } |
| |
| return response; |
| } |
| |
| |
| /* No qualifier */ FortResponse sessionPermissions( FortRequest request ) |
| { |
| FortResponse response = createResponse(); |
| |
| try |
| { |
| AccessMgr accessMgr = AccessMgrFactory.createInstance( request.getContextId() ); |
| Session session = request.getSession(); |
| List<Permission> perms = accessMgr.sessionPermissions( session ); |
| response.setSession( session ); |
| response.setEntities( perms ); |
| } |
| catch ( SecurityException se ) |
| { |
| createError( response, LOG, se ); |
| } |
| |
| return response; |
| } |
| |
| |
| /* No qualifier */ FortResponse sessionRoles( FortRequest request ) |
| { |
| FortResponse response = createResponse(); |
| |
| try |
| { |
| AccessMgr accessMgr = AccessMgrFactory.createInstance( request.getContextId() ); |
| Session session = request.getSession(); |
| List<UserRole> roles = accessMgr.sessionRoles( session ); |
| response.setEntities( roles ); |
| response.setSession( session ); |
| } |
| catch ( SecurityException se ) |
| { |
| createError( response, LOG, se ); |
| } |
| |
| return response; |
| } |
| |
| |
| /* No qualifier */ FortResponse authorizedSessionRoles( FortRequest request ) |
| { |
| FortResponse response = createResponse(); |
| |
| try |
| { |
| AccessMgr accessMgr = AccessMgrFactory.createInstance( request.getContextId() ); |
| Session session = request.getSession(); |
| Set<String> roles = accessMgr.authorizedRoles( session ); |
| response.setValueSet( roles ); |
| response.setSession( session ); |
| } |
| catch ( SecurityException se ) |
| { |
| createError( response, LOG, se ); |
| } |
| |
| return response; |
| } |
| |
| |
| /* No qualifier */ FortResponse addActiveRole( FortRequest request ) |
| { |
| FortResponse response = createResponse(); |
| |
| try |
| { |
| AccessMgr accessMgr = AccessMgrFactory.createInstance( request.getContextId() ); |
| UserRole uRole = (UserRole)request.getEntity(); |
| Session session = request.getSession(); |
| accessMgr.addActiveRole( session, uRole ); |
| response.setSession( session ); |
| } |
| catch ( SecurityException se ) |
| { |
| createError( response, LOG, se ); |
| } |
| |
| return response; |
| } |
| |
| |
| /* No qualifier */ FortResponse dropActiveRole( FortRequest request ) |
| { |
| FortResponse response = createResponse(); |
| |
| try |
| { |
| AccessMgr accessMgr = AccessMgrFactory.createInstance( request.getContextId() ); |
| UserRole uRole = (UserRole)request.getEntity(); |
| Session session = request.getSession(); |
| accessMgr.dropActiveRole( session, uRole ); |
| response.setSession( session ); |
| } |
| catch ( SecurityException se ) |
| { |
| createError( response, LOG, se ); |
| } |
| |
| return response; |
| } |
| |
| |
| /* No qualifier */ FortResponse getUserId( FortRequest request ) |
| { |
| FortResponse response = createResponse(); |
| |
| try |
| { |
| AccessMgr accessMgr = AccessMgrFactory.createInstance( request.getContextId() ); |
| Session session = request.getSession(); |
| String userId = accessMgr.getUserId( session ); |
| User outUser = new User( userId ); |
| response.setSession( session ); |
| response.setEntity( outUser ); |
| } |
| catch ( SecurityException se ) |
| { |
| createError( response, LOG, se ); |
| } |
| |
| return response; |
| } |
| |
| |
| /* No qualifier */ FortResponse getUser( FortRequest request ) |
| { |
| FortResponse response = createResponse(); |
| |
| try |
| { |
| AccessMgr accessMgr = AccessMgrFactory.createInstance( request.getContextId() ); |
| Session session = request.getSession(); |
| User outUser = accessMgr.getUser( session ); |
| response.setSession( session ); |
| response.setEntity( outUser ); |
| } |
| catch ( SecurityException se ) |
| { |
| createError( response, LOG, se ); |
| } |
| |
| return response; |
| } |
| } |