package org.apache.maven.archiva.security;
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.
*/
import java.util.Map;
import org.apache.maven.archiva.security.ArchivaRoleConstants;
import org.codehaus.plexus.redback.system.SecuritySession;
import org.codehaus.plexus.redback.system.SecuritySystemConstants;
import org.codehaus.plexus.redback.users.User;
import org.codehaus.plexus.registry.Registry;
/**
* ArchivaXworkUser
*
* @author <a href="mailto:joakime@apache.org">Joakim Erdfelt</a>
* @version $Id: ArchivaXworkUser.java 691868 2008-09-04 04:17:44Z oching $
*
* @plexus.component role="org.apache.maven.archiva.security.ArchivaXworkUser"
*/
public class ArchivaXworkUser
{
/**
* @plexus.requirement role-hint="commons-configuration"
*/
private Registry registry;
private static final String KEY = "org.codehaus.plexus.redback";
private static String guest;
public String getActivePrincipal( Map<String, Object> sessionMap )
{
if ( sessionMap == null )
{
return getGuest();
}
SecuritySession securitySession =
(SecuritySession) sessionMap.get( SecuritySystemConstants.SECURITY_SESSION_KEY );
if ( securitySession == null )
{
securitySession = (SecuritySession) sessionMap.get( SecuritySession.ROLE );
}
if ( securitySession == null )
{
return getGuest();
}
User user = securitySession.getUser();
if ( user == null )
{
return getGuest();
}
return (String) user.getPrincipal();
}
public String getGuest()
{
if( guest == null || "".equals( guest ) )
{
Registry subset = registry.getSubset( KEY );
guest = subset.getString( "redback.default.guest", ArchivaRoleConstants.PRINCIPAL_GUEST );
}
return guest;
}
}