/*
* JBoss, a division of Red Hat
* Copyright 2006, Red Hat Middleware, LLC, and individual contributors as indicated
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.gatein.sso.authentication.callback;
import org.apache.log4j.Logger;
import javax.security.auth.login.LoginException;
import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.PathParam;
import javax.ws.rs.Produces;
import javax.ws.rs.core.MediaType;
import org.exoplatform.container.ExoContainer;
import org.exoplatform.container.ExoContainerContext;
import org.exoplatform.container.RootContainer;
import org.exoplatform.services.security.Authenticator;
import org.exoplatform.services.security.Credential;
import org.exoplatform.services.security.PasswordCredential;
import org.exoplatform.services.security.UsernameCredential;
import org.exoplatform.services.rest.resource.ResourceContainer;
/**
* This is a RESTful component that is invoked by central SSO servers like CAS server, JOSSO server etc, to invoke
* Gatein authentication related queries during their own "Authentication process"
*
*
* @author <a href="mailto:sshah@redhat.com">Sohil Shah</a>
*/
@Path("/sso/authcallback")
public class AuthenticationHandler implements ResourceContainer
{
private static Logger log = Logger.getLogger(AuthenticationHandler.class);
@GET
@Path("/auth/{1}/{2}")
@Produces(
{MediaType.TEXT_PLAIN})
public String authenticate(@PathParam("1") String username, @PathParam("2") String password)
{
try
{
log.debug("---------------------------------------");
log.debug("Username: "+username);
log.debug("Password: "+password);
ExoContainer container = this.getContainer();
Authenticator authenticator = (Authenticator) getContainer().getComponentInstanceOfType(Authenticator.class);
Credential[] credentials = new Credential[] { new UsernameCredential(username),
new PasswordCredential(password) };
try
{
authenticator.validateUser(credentials);
return ""+Boolean.TRUE;
}
catch(LoginException le)
{
return ""+Boolean.FALSE;
}
}
catch(Exception e)
{
log.error(this, e);
throw new RuntimeException(e);
}
}
private ExoContainer getContainer() throws Exception
{
ExoContainer container = ExoContainerContext.getCurrentContainer();
if (container instanceof RootContainer)
{
container = RootContainer.getInstance().getPortalContainer("portal");
}
return container;
}
}