001    /**
002     * Copyright (c) 2000-2013 Liferay, Inc. All rights reserved.
003     *
004     * This library is free software; you can redistribute it and/or modify it under
005     * the terms of the GNU Lesser General Public License as published by the Free
006     * Software Foundation; either version 2.1 of the License, or (at your option)
007     * any later version.
008     *
009     * This library is distributed in the hope that it will be useful, but WITHOUT
010     * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
011     * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
012     * details.
013     */
014    
015    package com.liferay.portal.security.jaas.ext.tomcat;
016    
017    import com.liferay.portal.kernel.security.jaas.PortalRole;
018    import com.liferay.portal.security.jaas.ext.BasicLoginModule;
019    
020    import java.security.Principal;
021    
022    import java.util.Set;
023    
024    import javax.security.auth.Subject;
025    import javax.security.auth.login.LoginException;
026    
027    /**
028     * @author Brian Wing Shun Chan
029     */
030    public class PortalLoginModule extends BasicLoginModule {
031    
032            @Override
033            public boolean commit() throws LoginException {
034                    boolean commitValue = super.commit();
035    
036                    if (commitValue) {
037                            PortalRole role = new PortalRole("users");
038    
039                            Subject subject = getSubject();
040    
041                            Set<Principal> principals = subject.getPrincipals();
042    
043                            principals.add(role);
044                    }
045    
046                    return commitValue;
047            }
048    
049    }