| /* |
| * 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.jackrabbit.vault.fs.spi.impl.jcr20; |
| |
| import javax.jcr.Node; |
| import javax.jcr.RepositoryException; |
| import javax.jcr.security.AccessControlManager; |
| import javax.jcr.security.AccessControlPolicy; |
| |
| import org.apache.jackrabbit.vault.fs.spi.ACLManagement; |
| |
| /** |
| * {@code JcrACLManagement}... |
| * This is Jackrabbit/Oak specific as it is not defined by JCR 2.0 how access control policies are persisted. |
| */ |
| public class JcrACLManagement implements ACLManagement { |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public boolean isACLNodeType(String name) { |
| // all those inherit from rep:Policy |
| return name.equals("rep:ACL") || name.equals("rep:CugPolicy") || name.equals("rep:PrincipalPolicy"); |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public boolean isAccessControllableMixin(String name) { |
| return name.equals("rep:AccessControllable") |
| || name.equals("rep:RepoAccessControllable") |
| || name.equals("rep:CugMixin") |
| || name.equals("rep:PrincipalBasedMixin"); |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public boolean isACLNode(Node node) throws RepositoryException { |
| return node.isNodeType("rep:Policy"); |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public boolean ensureAccessControllable(Node node, String policyPrimaryType) throws RepositoryException { |
| boolean modified = false; |
| if ("rep:ACL".equals(policyPrimaryType)) { |
| if (!node.isNodeType("rep:AccessControllable")) { |
| node.addMixin("rep:AccessControllable"); |
| modified = true; |
| } |
| if (isRootNode(node) && !node.isNodeType("rep:RepoAccessControllable")) { |
| node.addMixin("rep:RepoAccessControllable"); |
| modified = true; |
| } |
| } else if ("rep:CugPolicy".equals(policyPrimaryType)) { |
| if (!node.isNodeType("rep:CugMixin")) { |
| node.addMixin("rep:CugMixin"); |
| modified = true; |
| } |
| } else if ("rep:PrincipalPolicy".equals(policyPrimaryType)) { |
| if (!node.isNodeType("rep:PrincipalBasedMixin")) { |
| node.addMixin("rep:PrincipalBasedMixin"); |
| modified = true; |
| } |
| } |
| return modified; |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public void clearACL(Node node) throws RepositoryException { |
| AccessControlManager ac = node.getSession().getAccessControlManager(); |
| String pPath = node.getPath(); |
| for (AccessControlPolicy p: ac.getPolicies(pPath)) { |
| ac.removePolicy(pPath, p); |
| } |
| if (isRootNode(node)) { |
| for (AccessControlPolicy p: ac.getPolicies(null)) { |
| ac.removePolicy(null, p); |
| } |
| } |
| } |
| |
| //-------------------------------------------------------------------------- |
| private static boolean isRootNode(Node node) throws RepositoryException { |
| return node.getDepth() == 0; |
| } |
| } |