| /* |
| * 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.unomi.rest.authentication; |
| |
| import org.apache.cxf.interceptor.security.SimpleAuthorizingInterceptor; |
| |
| import java.lang.reflect.Method; |
| import java.util.List; |
| |
| /** |
| * Authorizing interceptor is in charge of testing that current authenticate user have the expected role during method access |
| */ |
| public class AuthorizingInterceptor extends SimpleAuthorizingInterceptor { |
| |
| public AuthorizingInterceptor(RestAuthenticationConfig restAuthenticationConfig) { |
| super(); |
| setGlobalRoles(restAuthenticationConfig.getGlobalRoles()); |
| setMethodRolesMap(restAuthenticationConfig.getMethodRolesMap()); |
| } |
| |
| /** |
| * Returns a list of expected roles for a given method. |
| * |
| * This override provide an additional lookup to the default implementation |
| * It's now possible resolve role mapping using this syntax: CLASS_NAME.METHOD_NAME |
| * |
| * @param method Method |
| * @return list, empty if no roles are available |
| */ |
| @Override |
| protected List<String> getExpectedRoles(Method method) { |
| // let super class calculate the roles to see if he is able to find something |
| List<String> roles = super.getExpectedRoles(method); |
| if (roles == null || roles == globalRoles) { |
| // super class didnt find any specific roles for the method, let's try with our custom ClassName.MethodName lookup |
| roles = methodRolesMap.get(method.getDeclaringClass().getName() + "." + method.getName()); |
| } |
| if (roles != null) { |
| return roles; |
| } |
| return globalRoles; |
| } |
| } |