| /* |
| * Licensed to Metamarkets Group Inc. (Metamarkets) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. Metamarkets 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 io.druid.server.security; |
| |
| import com.fasterxml.jackson.databind.ObjectMapper; |
| import org.eclipse.jetty.servlet.FilterHolder; |
| import org.eclipse.jetty.servlet.ServletContextHandler; |
| |
| import java.util.List; |
| |
| public class AuthenticationUtils |
| { |
| public static void addAuthenticationFilterChain( |
| ServletContextHandler root, |
| List<Authenticator> authenticators |
| ) |
| { |
| for (Authenticator authenticator : authenticators) { |
| FilterHolder holder = new FilterHolder( |
| new AuthenticationWrappingFilter(authenticator.getFilter()) |
| ); |
| if (authenticator.getInitParameters() != null) { |
| holder.setInitParameters(authenticator.getInitParameters()); |
| } |
| root.addFilter( |
| holder, |
| "/*", |
| null |
| ); |
| } |
| } |
| |
| public static void addNoopAuthorizationFilters(ServletContextHandler root, List<String> unsecuredPaths) |
| { |
| for (String unsecuredPath : unsecuredPaths) { |
| root.addFilter(new FilterHolder(new UnsecuredResourceFilter()), unsecuredPath, null); |
| } |
| } |
| |
| public static void addSecuritySanityCheckFilter( |
| ServletContextHandler root, |
| ObjectMapper jsonMapper |
| ) |
| { |
| root.addFilter( |
| new FilterHolder( |
| new SecuritySanityCheckFilter(jsonMapper) |
| ), |
| "/*", |
| null |
| ); |
| } |
| |
| public static void addPreResponseAuthorizationCheckFilter( |
| ServletContextHandler root, |
| List<Authenticator> authenticators, |
| ObjectMapper jsonMapper |
| ) |
| { |
| root.addFilter( |
| new FilterHolder( |
| new PreResponseAuthorizationCheckFilter(authenticators, jsonMapper) |
| ), |
| "/*", |
| null |
| ); |
| } |
| } |