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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.module.admininterface.pages;
35  
36  import info.magnolia.cms.beans.config.ContentRepository;
37  import info.magnolia.cms.core.Content;
38  import info.magnolia.cms.core.HierarchyManager;
39  import info.magnolia.cms.core.ItemType;
40  import info.magnolia.cms.util.ContentUtil;
41  import info.magnolia.context.MgnlContext;
42  import info.magnolia.module.admininterface.TemplatedMVCHandler;
43  import org.apache.commons.collections.CollectionUtils;
44  import org.apache.commons.collections.Predicate;
45  
46  import javax.jcr.RepositoryException;
47  import javax.servlet.http.HttpServletRequest;
48  import javax.servlet.http.HttpServletResponse;
49  import java.util.Collection;
50  import java.util.List;
51  
52  
53  /**
54   * @author Fabrizio Giustina
55   * @version $Revision: 32667 $ ($Author: gjoseph $)
56   */
57  public class UsersPage extends TemplatedMVCHandler {
58  
59      /**
60       * Required constructor.
61       * @param name page name
62       * @param request HttpServletRequest
63       * @param response HttpServletResponse
64       */
65      public UsersPage(String name, HttpServletRequest request, HttpServletResponse response) {
66          super(name, request, response);
67      }
68  
69      // TODO - this is not dependent on the structure of the users workspace but will only work when using MgnlUserManagers.
70      public Collection getUserNodes() throws RepositoryException {
71          final HierarchyManager hm = MgnlContext.getHierarchyManager(ContentRepository.USERS);
72          final Content root = hm.getRoot();
73          // needed so collectAllChildren goes through folders
74          final List allIncludingFolders = ContentUtil.collectAllChildren(root, new ItemType[]{ItemType.FOLDER, ItemType.USER});
75          // now we need to remove the folders - TODO : the page itself (UsersPage.html) could instead do this sorting and display folders differently...
76          return CollectionUtils.select(allIncludingFolders, new Predicate() {
77              public boolean evaluate(Object object) {
78                  return ((Content) object).isNodeType(ItemType.USER.getSystemName());
79              }
80          });
81      }
82  
83  }