CasSsoAuthenticator.java

/*
    Copyright 2015 Josh Drummond

    This file is part of WebPasswordSafe.

    WebPasswordSafe is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    WebPasswordSafe is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with WebPasswordSafe; if not, write to the Free Software
    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
*/
package net.webpasswordsafe.server.plugin.authentication.sso;

import javax.servlet.http.HttpServletRequest;
import net.webpasswordsafe.server.ServerSessionUtil;
import org.apache.log4j.Logger;
import org.jasig.cas.client.authentication.AttributePrincipal;


/**
 * 
 * @author Josh Drummond
 *
 */
public class CasSsoAuthenticator extends BypassWhitelistSsoAuthenticator
{
    private static Logger LOG = Logger.getLogger(CasSsoAuthenticator.class);
    private String logoutUrl;
    
    @Override
    public boolean isSsoEnabled()
    {
        return true;
    }

    @Override
    public String getPrincipal()
    {
        String principal = "";
        HttpServletRequest request = ServerSessionUtil.getRequest();
        if (request.getUserPrincipal() != null)
        {
            AttributePrincipal ssoPrincipal = (AttributePrincipal) request.getUserPrincipal();
            principal = ssoPrincipal.getName();
            LOG.debug("CasSsoAuthenticator principal="+principal);
        }
        return principal;
    }

    @Override
    public String getLogoutUrl()
    {
        return logoutUrl;
    }

    public void setLogoutUrl(String logoutUrl)
    {
        this.logoutUrl = logoutUrl;
    }

}