| /* |
| * 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.knox.gateway.service.session; |
| |
| import static javax.ws.rs.core.MediaType.APPLICATION_JSON; |
| import static javax.ws.rs.core.MediaType.APPLICATION_XML; |
| |
| import javax.inject.Singleton; |
| import javax.servlet.ServletContext; |
| import javax.servlet.http.HttpServletRequest; |
| import javax.ws.rs.GET; |
| import javax.ws.rs.Path; |
| import javax.ws.rs.Produces; |
| import javax.ws.rs.core.Context; |
| import org.apache.knox.gateway.config.GatewayConfig; |
| import org.apache.knox.gateway.i18n.messages.MessagesFactory; |
| import org.apache.knox.gateway.security.SubjectUtils; |
| |
| @Singleton |
| @Path("session/api/v1/") |
| public class SessionResource { |
| private static final SessionServiceMessages LOG = MessagesFactory.get(SessionServiceMessages.class); |
| |
| @Context |
| HttpServletRequest request; |
| |
| @Context |
| ServletContext context; |
| |
| @GET |
| @Produces({ APPLICATION_JSON, APPLICATION_XML }) |
| @Path("sessioninfo") |
| public SessionInformation getSessionInformation() { |
| final SessionInformation sessionInfo = new SessionInformation(); |
| sessionInfo.setUser(SubjectUtils.getCurrentEffectivePrincipalName()); |
| final GatewayConfig config = (GatewayConfig) context.getAttribute(GatewayConfig.GATEWAY_CONFIG_ATTRIBUTE); |
| if (config != null && config.homePageLogoutEnabled()) { |
| String logoutUrl = getBaseGatewayUrl(config) + "/homepage/knoxssout/api/v1/webssout"; |
| LOG.homePageLogoutEnabled(logoutUrl); |
| sessionInfo.setLogoutUrl(logoutUrl); |
| sessionInfo.setLogoutPageUrl(getLogoutPageUrl(config)); |
| sessionInfo.setGlobalLogoutPageUrl(getGlobalLogoutPageUrl(config)); |
| } |
| |
| return sessionInfo; |
| } |
| |
| private String getBaseGatewayUrl(GatewayConfig config) { |
| return request.getRequestURL().substring(0, |
| request.getRequestURL().length() - request.getRequestURI().length()) + |
| "/" + config.getGatewayPath(); |
| } |
| |
| private String getLogoutPageUrl(GatewayConfig config) { |
| return getBaseGatewayUrl(config) + |
| "/knoxsso/knoxauth/logout.jsp?originalUrl=" + getBaseGatewayUrl(config) + |
| "/homepage/home"; |
| } |
| |
| private String getGlobalLogoutPageUrl(GatewayConfig config) { |
| return config.getGlobalLogoutPageUrl(); |
| } |
| } |