1 /** 2 * This file Copyright (c) 2003-2010 Magnolia International 3 * Ltd. (http://www.magnolia-cms.com). All rights reserved. 4 * 5 * 6 * This file is dual-licensed under both the Magnolia 7 * Network Agreement and the GNU General Public License. 8 * You may elect to use one or the other of these licenses. 9 * 10 * This file is distributed in the hope that it will be 11 * useful, but AS-IS and WITHOUT ANY WARRANTY; without even the 12 * implied warranty of MERCHANTABILITY or FITNESS FOR A 13 * PARTICULAR PURPOSE, TITLE, or NONINFRINGEMENT. 14 * Redistribution, except as permitted by whichever of the GPL 15 * or MNA you select, is prohibited. 16 * 17 * 1. For the GPL license (GPL), you can redistribute and/or 18 * modify this file under the terms of the GNU General 19 * Public License, Version 3, as published by the Free Software 20 * Foundation. You should have received a copy of the GNU 21 * General Public License, Version 3 along with this program; 22 * if not, write to the Free Software Foundation, Inc., 51 23 * Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 24 * 25 * 2. For the Magnolia Network Agreement (MNA), this file 26 * and the accompanying materials are made available under the 27 * terms of the MNA which accompanies this distribution, and 28 * is available at http://www.magnolia-cms.com/mna.html 29 * 30 * Any modifications to this file must keep this entire header 31 * intact. 32 * 33 */ 34 package info.magnolia.cms.security; 35 36 import info.magnolia.context.MgnlContext; 37 38 import java.util.Collection; 39 40 import javax.security.auth.Subject; 41 42 /** 43 * Manages the JAAS users. 44 * @author philipp 45 * @version $Revision:9391 $ ($Author:scharles $) 46 */ 47 public class ExternalUserManager implements UserManager { 48 49 public User getUser(String name) throws UnsupportedOperationException { 50 // we only support accessing current User object 51 // - implement source specific UserManager if needed 52 if (name.equalsIgnoreCase(MgnlContext.getUser().getName())) { 53 return MgnlContext.getUser(); 54 } 55 throw new UnsupportedOperationException("not implemented yet"); 56 } 57 58 /** 59 * Initialize new user using JAAS authenticated/authorized subject. 60 * @param subject 61 * @throws UnsupportedOperationException 62 */ 63 public User getUser(Subject subject) throws UnsupportedOperationException { 64 return new ExternalUser(subject); 65 } 66 67 public Collection<User> getAllUsers() throws UnsupportedOperationException { 68 throw new UnsupportedOperationException("not implemented yet"); 69 } 70 71 public User createUser(String name, String pw) throws UnsupportedOperationException { 72 throw new UnsupportedOperationException("not implemented yet"); 73 } 74 75 public void changePassword(User user, String newPassword) throws UnsupportedOperationException { 76 throw new UnsupportedOperationException("not implemented yet"); 77 } 78 79 /** 80 * SystemUserManager does this. 81 */ 82 public User getSystemUser() throws UnsupportedOperationException { 83 throw new UnsupportedOperationException(); 84 } 85 86 /** 87 * SystemUserManager does this. 88 */ 89 public User getAnonymousUser() throws UnsupportedOperationException { 90 throw new UnsupportedOperationException(); 91 } 92 }