com.sun.web.security.realmadapter.AuthenticatorProxy Maven / Gradle / Ivy

/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 *
 * Copyright (c) 1997-2013 Oracle and/or its affiliates. All rights reserved.
 *
 * The contents of this file are subject to the terms of either the GNU
 * General Public License Version 2 only ("GPL") or the Common Development
 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License.  You can
 * obtain a copy of the License at
 * https://glassfish.dev.java.net/public/CDDLGPL_1_1.html
 * or packager/legal/LICENSE.txt.  See the License for the specific
 * language governing permissions and limitations under the License.
 *
 * When distributing the software, include this License Header Notice in each
 * file and include the License file at packager/legal/LICENSE.txt.
 *
 * GPL Classpath Exception:
 * Oracle designates this particular file as subject to the "Classpath"
 * exception as provided by Oracle in the GPL Version 2 section of the License
 * file that accompanied this code.
 *
 * Modifications:
 * If applicable, add the following below the License Header, with the fields
 * enclosed by brackets [] replaced by your own identifying information:
 * "Portions Copyright [year] [name of copyright owner]"
 *
 * Contributor(s):
 * If you wish your version of this file to be governed by only the CDDL or
 * only the GPL Version 2, indicate your decision by adding "[Contributor]
 * elects to include this software in this distribution under the [CDDL or GPL
 * Version 2] license."  If you don't indicate a single choice of license, a
 * recipient has the option to distribute your version of this file under
 * either the CDDL, the GPL Version 2 or to extend the choice of license to
 * its licensees as provided above.  However, if you add GPL Version 2 code
 * and therefore, elected the GPL Version 2 license, then the option applies
 * only if the new code is made subject to such option by the copyright
 * holder.
 */
// Portions Copyright [2016-2018] [Payara Foundation and/or its affiliates]
package com.sun.web.security.realmadapter;

import java.io.IOException;
import java.security.Principal;

import org.apache.catalina.Authenticator;
import org.apache.catalina.Container;
import org.apache.catalina.HttpRequest;
import org.apache.catalina.HttpResponse;
import org.apache.catalina.LifecycleException;
import org.apache.catalina.authenticator.AuthenticatorBase;
import org.apache.catalina.deploy.LoginConfig;

public class AuthenticatorProxy extends AuthenticatorBase {

   public static final String PROXY_AUTH_TYPE = "PLUGGABLE_PROVIDER";

    private AuthenticatorBase authBase;
    private Principal principal;
    private String authType;

    public AuthenticatorProxy(Authenticator authenticator, Principal principal, String authType) throws LifecycleException {
        this.authBase = (AuthenticatorBase) authenticator;
        this.principal = principal;
        this.authType = authType == null ? PROXY_AUTH_TYPE : authType;

        setCache(authBase.getCache());
        setContainer(authBase.getContainer());
        start(); // finds sso valve and sets its value in proxy
    }

    @Override
    public boolean authenticate(HttpRequest request, HttpResponse response, LoginConfig config) throws IOException {
        if (cache) {
            getSession(request, true);
        }

        register(request, response, this.principal, this.authType, this.principal.getName(), null);
        return true;
    }

    @Override
    public String getAuthMethod() {
        return authType;
    }

    @Override
    public boolean getCache() {
        return authBase.getCache();
    }

    @Override
    public Container getContainer() {
        return authBase.getContainer();
    }
}