1 /**
2 * This file Copyright (c) 2003-2014 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.jcr.util.NodeTypes;
37 import info.magnolia.jcr.util.NodeUtil;
38
39 import javax.jcr.Node;
40 import javax.jcr.RepositoryException;
41 import javax.jcr.Session;
42
43 import org.apache.commons.lang.StringUtils;
44
45 /**
46 * A variation of a {@link MgnlUserManager} which stores users hierarchically using the following structure: {@literal /<path>/<first letter of user name>/<first two letters of user name>}.
47 */
48 public class HierarchicalUserManager extends MgnlUserManager {
49
50 @Override
51 protected Node createUserNode(String path, String userName, Session session) throws RepositoryException {
52 final Node parentNode = NodeUtil.createPath(session.getNode(path), getParentPath(userName), NodeTypes.Folder.NAME, false);
53 return parentNode.addNode(userName, NodeTypes.User.NAME);
54 }
55
56 protected String getParentPath(String name) {
57 final String lcName = name.toLowerCase();
58 if (lcName.length() < 3) {
59 return StringUtils.EMPTY;
60 }
61 return "/" + lcName.charAt(0) + "/" + StringUtils.left(lcName, 2);
62 }
63
64 }