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1   /**
2    * This file Copyright (c) 2007-2011 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.setup.initial;
35  
36  import info.magnolia.cms.core.Content;
37  import info.magnolia.cms.util.NodeDataUtil;
38  import info.magnolia.module.InstallContext;
39  import info.magnolia.module.delta.ArrayDelegateTask;
40  import info.magnolia.module.delta.MoveNodeTask;
41  import info.magnolia.module.delta.TaskExecutionException;
42  import info.magnolia.repository.RepositoryConstants;
43  
44  import javax.jcr.RepositoryException;
45  
46  
47  /**
48   * Updates format of URI2Repository mappings to format used since 3.5.
49   *
50   * @version $Id: UpdateURI2RepositoryMappings.java 54146 2012-02-08 10:07:37Z dlipp $
51   */
52  public class UpdateURI2RepositoryMappings extends info.magnolia.module.delta.AllChildrenNodesOperation {
53  
54      private static final String SERVER_URI2REPOSITORY_MAPPING = "/server/URI2RepositoryMapping";
55      private final ArrayDelegateTask subTasks;
56  
57      public UpdateURI2RepositoryMappings() {
58          super("Update URI2Repository mappings", "The structure of the URI2Repository mappings have changed in 3.5", RepositoryConstants.CONFIG, SERVER_URI2REPOSITORY_MAPPING);
59          subTasks = new ArrayDelegateTask("Move URI2Repository mapping nodes");
60      }
61  
62      /**
63       * Creates the mappings node and delegates to the super {@link #doExecute(InstallContext)} method.
64       */
65      @Override
66      protected void doExecute(InstallContext ctx) throws RepositoryException, TaskExecutionException {
67          final Content parentNode = getParentNode(ctx);
68  
69          super.doExecute(ctx);
70  
71          parentNode.createContent("mappings");
72          NodeDataUtil.getOrCreate(parentNode, "class").setValue(info.magnolia.cms.beans.config.URI2RepositoryManager.class.getName());
73  
74          subTasks.execute(ctx);
75      }
76  
77      /**
78       * Moves every node to the mappings node.
79       */
80      @Override
81      protected void operateOnChildNode(Content node, InstallContext ctx) throws RepositoryException, TaskExecutionException {
82          final String oldHandle = node.getHandle();
83          final String newHandle = SERVER_URI2REPOSITORY_MAPPING + "/mappings/" + node.getName();
84          subTasks.addTask(new MoveNodeTask("Move " + oldHandle + " to " + newHandle + "", "Moves the " + oldHandle + " node to its new location", RepositoryConstants.CONFIG, oldHandle, newHandle, true));
85      }
86  
87  }