| /* |
| * 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.oak.jcr.security; |
| |
| import javax.jcr.AccessDeniedException; |
| import javax.jcr.RepositoryException; |
| |
| import org.apache.jackrabbit.oak.api.PropertyState; |
| import org.apache.jackrabbit.oak.api.Tree; |
| import org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate; |
| import org.apache.jackrabbit.oak.jcr.session.operation.SessionOperation; |
| import org.apache.jackrabbit.oak.spi.security.authorization.permission.PermissionProvider; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| |
| /** |
| * AccessManager |
| */ |
| public class AccessManager { |
| |
| private final SessionDelegate delegate; |
| private final PermissionProvider permissionProvider; |
| |
| public AccessManager(SessionDelegate delegate, PermissionProvider permissionProvider) { |
| this.delegate = delegate; |
| this.permissionProvider = permissionProvider; |
| } |
| |
| public boolean hasPermissions(@NotNull final String oakPath, @NotNull final String actions) { |
| return delegate.safePerform(new SessionOperation<Boolean>("hasPermissions") { |
| @NotNull |
| @Override |
| public Boolean perform() { |
| return permissionProvider.isGranted(oakPath, actions); |
| } |
| }); |
| } |
| |
| public boolean hasPermissions(@NotNull final Tree tree, @Nullable final PropertyState property, final long permissions) throws RepositoryException { |
| return delegate.safePerform(new SessionOperation<Boolean>("hasPermissions") { |
| @NotNull |
| @Override |
| public Boolean perform() { |
| return permissionProvider.isGranted(tree, property, permissions); |
| } |
| }); |
| } |
| |
| public void checkPermissions(@NotNull String oakPath, @NotNull String actions) throws RepositoryException { |
| if (!hasPermissions(oakPath, actions)) { |
| throw new AccessDeniedException("Access denied."); |
| } |
| } |
| |
| public void checkPermissions(@NotNull Tree tree, @Nullable PropertyState property, long permissions) throws RepositoryException { |
| if (!hasPermissions(tree, property, permissions)) { |
| throw new AccessDeniedException("Access denied."); |
| } |
| } |
| } |