| /* |
| * 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 |
| * |
| * https://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.core.impl; |
| |
| import java.io.Serializable; |
| import java.util.List; |
| |
| import org.apache.directory.fortress.annotation.AdminPermissionOperation; |
| import org.apache.directory.fortress.core.DelReviewMgr; |
| import org.apache.directory.fortress.core.GlobalErrIds; |
| import org.apache.directory.fortress.core.SecurityException; |
| import org.apache.directory.fortress.core.model.AdminRole; |
| import org.apache.directory.fortress.core.model.OrgUnit; |
| import org.apache.directory.fortress.core.model.Permission; |
| import org.apache.directory.fortress.core.model.User; |
| import org.apache.directory.fortress.core.model.UserAdminRole; |
| import org.apache.directory.fortress.core.util.VUtil; |
| |
| /** |
| * This class implements the ARBAC02 DelReviewMgr interface for performing policy interrogation of provisioned Fortress |
| * ARBAC entities that reside in LDAP directory. |
| * These APIs map directly to similar named APIs specified by ARBAC02 functions. The ARBAC Functional specification |
| * describes delegated administrative |
| * operations for the creation and maintenance of ARBAC element sets and relations. Delegated administrative review |
| * functions for performing administrative queries and system functions for creating and managing ARBAC attributes on user |
| * sessions and making delegated administrative access control decisions. |
| * <h3>Administrative Role Based Access Control (ARBAC)</h3> |
| * <img src="../doc-files/ARbac.png" alt=""> |
| * <p> |
| * Fortress fully supports the Oh/Sandhu/Zhang ARBAC02 model for delegated administration. ARBAC provides large enterprises |
| * the capability to delegate administrative authority to users that reside outside of the security admin group. |
| * Decentralizing administration helps because it provides security provisioning capability to work groups without |
| * sacrificing regulations for accountability or traceability. |
| * <p> |
| * This class is NOT thread safe if parent instance variables ({@link #contextId} or {@link #adminSess}) are set. |
| * |
| * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> |
| */ |
| public class DelReviewMgrImpl extends Manageable implements DelReviewMgr, Serializable |
| { |
| private static final String CLS_NM = DelReviewMgrImpl.class.getName(); |
| private UserP userP; |
| private OrgUnitP ouP; |
| private AdminRoleP admRP; |
| private PermP permP; |
| |
| public DelReviewMgrImpl() { |
| userP = new UserP(); |
| ouP = new OrgUnitP(); |
| admRP = new AdminRoleP(); |
| permP = new PermP(); |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| @AdminPermissionOperation |
| public AdminRole readRole(AdminRole role) |
| throws SecurityException |
| { |
| String methodName = "readRole"; |
| assertContext(CLS_NM, methodName, role, GlobalErrIds.ARLE_NULL); |
| checkAccess(CLS_NM, methodName); |
| return admRP.read(role); |
| } |
| |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| @AdminPermissionOperation |
| public List<AdminRole> findRoles(String searchVal) |
| throws SecurityException |
| { |
| String methodName = "findRoles"; |
| VUtil.assertNotNull(searchVal, GlobalErrIds.ARLE_NM_NULL, CLS_NM + "." + methodName); |
| checkAccess(CLS_NM, methodName); |
| AdminRole adminRole = new AdminRole(searchVal); |
| adminRole.setContextId(this.contextId); |
| return admRP.search(adminRole); |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| @AdminPermissionOperation |
| public List<UserAdminRole> assignedRoles(User user) |
| throws SecurityException |
| { |
| String methodName = "assignedRoles"; |
| assertContext(CLS_NM, methodName, user, GlobalErrIds.USER_NULL); |
| checkAccess(CLS_NM, methodName); |
| User ue = userP.read(user, true); |
| return ue.getAdminRoles(); |
| } |
| |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| @AdminPermissionOperation |
| public List<User> assignedUsers(AdminRole role) |
| throws SecurityException |
| { |
| String methodName = "assignedUsers"; |
| assertContext(CLS_NM, methodName, role, GlobalErrIds.ARLE_NULL); |
| checkAccess(CLS_NM, methodName); |
| return userP.getAssignedUsers(role); |
| } |
| |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| @AdminPermissionOperation(operationName="readOU") |
| public OrgUnit read(OrgUnit entity) |
| throws SecurityException |
| { |
| String methodName = "readOU"; |
| assertContext(CLS_NM, methodName, entity, GlobalErrIds.ORG_NULL); |
| checkAccess(CLS_NM, methodName); |
| return ouP.read(entity); |
| } |
| |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| @AdminPermissionOperation(operationName="searchOU") |
| public List<OrgUnit> search(OrgUnit.Type type, String searchVal) |
| throws SecurityException |
| { |
| String methodName = "searchOU"; |
| //VUtil.assertNotNullOrEmpty(searchVal, GlobalErrIds.ORG_NULL, CLS_NM + "." + methodName); |
| VUtil.assertNotNull(type, GlobalErrIds.ORG_TYPE_NULL, CLS_NM + "." + methodName); |
| checkAccess(CLS_NM, methodName); |
| OrgUnit orgUnit = new OrgUnit(searchVal); |
| orgUnit.setType(type); |
| orgUnit.setContextId(this.contextId); |
| return ouP.search(orgUnit); |
| } |
| |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public List<Permission> rolePermissions(AdminRole role) |
| throws SecurityException |
| { |
| return rolePermissions( role, false ); |
| } |
| |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| @AdminPermissionOperation |
| public List<Permission> rolePermissions(AdminRole role, |
| boolean noInheritance) throws SecurityException |
| { |
| String methodName = "rolePermissions"; |
| assertContext(CLS_NM, methodName, role, GlobalErrIds.ROLE_NULL); |
| checkAccess(CLS_NM, methodName); |
| return permP.search( role, noInheritance ); |
| } |
| } |
| |