/*
* Copyright 2000-2004 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.jetspeed.portlets.security.users;
import java.security.Principal;
import java.util.Iterator;
import java.util.Map;
import javax.faces.context.FacesContext;
import javax.security.auth.Subject;
import org.apache.jetspeed.portlets.security.SecurityResources;
import org.apache.jetspeed.security.User;
import org.apache.jetspeed.security.UserManager;
import org.apache.jetspeed.security.UserPrincipal;
import org.apache.jetspeed.services.JetspeedPortletServices;
import org.apache.jetspeed.services.PortletServices;
/**
* User data table bean (JSF).
*
* @author <a href="mailto:taylor@apache.org">David Sean Taylor</a>
* @version $Id: UserData.java,v 1.1 2004/12/22 17:50:10 taylor Exp $
*/
public class UserData
{
private static final UserBean[] xusers = new UserBean[]
{
new UserBean("Taylor", "David"),
new UserBean("Weaver", "Scott"),
new UserBean("Ford", "Jeremy")
};
public UserBean[] getUsers()
{
try
{
//Context ctx = new InitialContext();
//UserManager userManager = (UserManager)ctx.lookup("java:comp/UserManager");
PortletServices services = JetspeedPortletServices.getSingleton();
UserManager userManager =
(UserManager)services.getService("UserManager");
Map appMap = (Map)FacesContext.getCurrentInstance().getExternalContext().getApplicationMap();
UserManager u2 = (UserManager)appMap.get(SecurityResources.CPS_USER_MANAGER_COMPONENT);
System.out.println("u2 == " + u2);
System.out.println("um == " + userManager);
if (userManager == null)
{
return xusers;
}
UserBean[] xu = new UserBean[8];
Iterator it = userManager.getUsers("");
int ix = 0;
while (it.hasNext())
{
User user = (User)it.next();
Principal princ = getPrincipal(user.getSubject(), UserPrincipal.class);
UserBean bean = new UserBean(princ.getName(), princ.getName());
xu[ix] = bean;
ix++;
//preferences.node(userinfo)
}
return xu;
}
catch (Exception e)
{
e.printStackTrace();
}
return xusers;
}
public Principal getPrincipal(Subject subject, Class classe)
{
Principal principal = null;
Iterator principals = subject.getPrincipals().iterator();
while (principals.hasNext())
{
Principal p = (Principal) principals.next();
if (classe.isInstance(p))
{
principal = p;
break;
}
}
return principal;
}
}