| /* |
| * 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 javaobject; |
| |
| import java.security.Principal; |
| import java.util.Properties; |
| |
| import org.apache.geode.LogWriter; |
| import org.apache.geode.distributed.DistributedMember; |
| import org.apache.geode.security.AuthenticationFailedException; |
| import org.apache.geode.security.Authenticator; |
| import javaobject.UserPasswordAuthInit; |
| import javaobject.UsernamePrincipal; |
| |
| /** |
| * A dummy implementation of the {@link Authenticator} interface that expects a |
| * user name and password allowing authentication depending on the format of the |
| * user name. |
| * |
| * |
| * @since 5.5 |
| */ |
| public class DummyAuthenticator implements Authenticator { |
| |
| public static Authenticator create() { |
| return new DummyAuthenticator(); |
| } |
| |
| public DummyAuthenticator() { |
| } |
| |
| public void init(Properties systemProps, LogWriter systemLogger, |
| LogWriter securityLogger) throws AuthenticationFailedException { |
| } |
| |
| public static boolean testValidName(String userName) { |
| |
| return (userName.startsWith("user") || userName.startsWith("reader") |
| || userName.startsWith("writer") || userName.equals("admin") |
| || userName.equals("root") || userName.equals("administrator")); |
| } |
| |
| public Principal authenticate(Properties props, DistributedMember member) |
| throws AuthenticationFailedException { |
| |
| String userName = props.getProperty(UserPasswordAuthInit.USER_NAME); |
| if (userName == null) { |
| throw new AuthenticationFailedException( |
| "DummyAuthenticator: user name property [" |
| + UserPasswordAuthInit.USER_NAME + "] not provided"); |
| } |
| String password = props.getProperty(UserPasswordAuthInit.PASSWORD); |
| if (password == null) { |
| throw new AuthenticationFailedException( |
| "DummyAuthenticator: password property [" |
| + UserPasswordAuthInit.PASSWORD + "] not provided"); |
| } |
| |
| if (userName.equals(password) && testValidName(userName)) { |
| return new UsernamePrincipal(userName); |
| } |
| else { |
| throw new AuthenticationFailedException( |
| "DummyAuthenticator: Invalid user name [" + userName |
| + "], password supplied."); |
| } |
| } |
| |
| public void close() { |
| } |
| |
| } |