001/*
002 *  Licensed to the Apache Software Foundation (ASF) under one
003 *  or more contributor license agreements.  See the NOTICE file
004 *  distributed with this work for additional information
005 *  regarding copyright ownership.  The ASF licenses this file
006 *  to you under the Apache License, Version 2.0 (the
007 *  "License"); you may not use this file except in compliance
008 *  with the License.  You may obtain a copy of the License at
009 *
010 *        http://www.apache.org/licenses/LICENSE-2.0
011 *
012 *  Unless required by applicable law or agreed to in writing,
013 *  software distributed under the License is distributed on an
014 *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
015 *  KIND, either express or implied.  See the License for the
016 *  specific language governing permissions and limitations
017 *  under the License.
018 */
019package org.apache.isis.viewer.restfulobjects.server.authentication;
020
021import javax.servlet.ServletRequest;
022import javax.servlet.ServletResponse;
023
024import org.apache.isis.core.commons.authentication.AuthenticationSession;
025import org.apache.isis.core.runtime.authentication.exploration.AuthenticationRequestExploration;
026import org.apache.isis.core.runtime.system.context.IsisContext;
027import org.apache.isis.core.webapp.auth.AuthenticationSessionStrategyDefault;
028
029public class AuthenticationSessionStrategyTrusted extends AuthenticationSessionStrategyDefault {
030
031    @Override
032    public AuthenticationSession lookupValid(final ServletRequest servletRequest, final ServletResponse servletResponse) {
033        final AuthenticationSession session = super.lookupValid(servletRequest, servletResponse);
034        if (session != null) {
035            return session;
036        }
037
038        // will always succeed.
039        final AuthenticationRequestExploration request = new AuthenticationRequestExploration();
040        return IsisContext.getAuthenticationManager().authenticate(request);
041    }
042}