/*
* 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.portal.profile.impl;
import java.util.HashMap;
import java.util.Map;
import org.apache.avalon.framework.configuration.Configuration;
import org.apache.avalon.framework.service.ServiceException;
import org.apache.avalon.framework.service.ServiceManager;
import org.apache.avalon.framework.service.Serviceable;
import org.apache.cocoon.ProcessingException;
import org.apache.cocoon.webapps.authentication.AuthenticationManager;
import org.apache.cocoon.webapps.authentication.configuration.ApplicationConfiguration;
import org.apache.cocoon.webapps.authentication.user.RequestState;
import org.apache.cocoon.webapps.authentication.user.UserHandler;
/**
* Get the information about the current user.
* This implementation uses the authentication-fw block
*
* @author <a href="mailto:cziegeler@apache.org">Carsten Ziegeler</a>
* @version CVS $Id: MapProfileLS.java 30941 2004-07-29 19:56:58Z vgritsenko $
*/
public class AuthenticationFWUserInfoProvider
implements UserInfoProvider, Serviceable {
protected ServiceManager manager;
/* (non-Javadoc)
* @see org.apache.avalon.framework.service.Serviceable#service(org.apache.avalon.framework.service.ServiceManager)
*/
public void service(ServiceManager manager) throws ServiceException {
this.manager = manager;
}
/* (non-Javadoc)
* @see org.apache.cocoon.portal.profile.impl.UserInfoProvider#getUserInfo(java.lang.String, java.lang.String)
*/
public UserInfo getUserInfo(String portalName, String layoutKey)
throws Exception {
AuthenticationManager authManager = null;
try {
authManager = (AuthenticationManager)this.manager.lookup(AuthenticationManager.ROLE);
final RequestState state = authManager.getState();
final UserHandler handler = state.getHandler();
final UserInfo info = new AFWUserInfo(portalName, layoutKey, handler);
info.setUserName(handler.getUserId());
try {
info.setGroup((String)handler.getContext().getContextInfo().get("group"));
} catch (ProcessingException pe) {
// ignore this
}
final ApplicationConfiguration ac = state.getApplicationConfiguration();
if ( ac == null ) {
throw new ProcessingException("Configuration for portal not found in application configuration.");
}
final Configuration appConf = ac.getConfiguration("portal");
if ( appConf == null ) {
throw new ProcessingException("Configuration for portal not found in application configuration.");
}
final Configuration config = appConf.getChild("profiles");
final Configuration[] children = config.getChildren();
final Map configs = new HashMap();
if ( children != null ) {
for(int i=0; i < children.length; i++) {
configs.put(children[i].getName(), children[i].getAttribute("uri"));
}
}
info.setConfigurations(configs);
return info;
} finally {
this.manager.release( authManager );
}
}
public static final class AFWUserInfo extends UserInfo {
protected final UserHandler handler;
/**
* @param portalName
* @param layoutKey
*/
public AFWUserInfo(String portalName, String layoutKey, UserHandler handler) {
super(portalName, layoutKey);
this.handler = handler;
}
/* (non-Javadoc)
* @see org.apache.cocoon.portal.profile.PortalUser#isUserInRole(java.lang.String)
*/
public boolean isUserInRole(String role) {
return this.isUserInRole(role);
}
}
}