/*
* Copyright 1999-2004 The Apache Software Foundation.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.cocoon.webapps.authentication.acting;
import java.util.Map;
import org.apache.avalon.framework.parameters.Parameters;
import org.apache.avalon.framework.thread.ThreadSafe;
import org.apache.cocoon.acting.ServiceableAction;
import org.apache.cocoon.environment.Redirector;
import org.apache.cocoon.environment.SourceResolver;
import org.apache.cocoon.webapps.authentication.AuthenticationManager;
import org.apache.cocoon.webapps.authentication.user.RequestState;
/**
* This is the authentication action
* This action contains the complete configuration for the authentication
* Manager. During configuration the AuthenticationManager class gets this
* configuration to configure the instances properly.
* The main task of this action is to check if the user is authenticated
* using a handler. If not a redirect takes place.
*
* @author <a href="mailto:cziegeler@apache.org">Carsten Ziegeler</a>
* @version CVS $Id: AuthAction.java,v 1.5 2004/03/05 13:01:40 bdelacretaz Exp $
*/
public final class AuthAction
extends ServiceableAction
implements ThreadSafe {
public Map act(Redirector redirector,
SourceResolver resolver,
Map objectModel,
String source,
Parameters par)
throws Exception {
if (this.getLogger().isDebugEnabled() ) {
this.getLogger().debug("BEGIN act resolver="+resolver+
", objectModel="+objectModel+
", source="+source+
", par="+par);
}
String handlerName = null;
String applicationName = null;
AuthenticationManager authManager = null;
Map map = null;
try {
handlerName = par.getParameter("handler", null);
applicationName = par.getParameter("application", null);
authManager = (AuthenticationManager) this.manager.lookup( AuthenticationManager.ROLE );
// do authentication
if ( !authManager.checkAuthentication(redirector, handlerName, applicationName) ) {
// All events are ignored
// the sitemap.xsl ensures that only the redirect is processed
} else {
RequestState state = authManager.getState();
map = state.getHandler().getContext().getContextInfo();
}
} finally {
this.manager.release( authManager );
}
if (this.getLogger().isDebugEnabled() ) {
this.getLogger().debug("END act map="+map);
}
return map;
}
}