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1   /**
2    * This file Copyright (c) 2013-2014 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.module.googlesitemap.app.actions;
35  
36  import info.magnolia.cms.core.Path;
37  import info.magnolia.jcr.util.NodeTypes;
38  import info.magnolia.jcr.util.NodeUtil;
39  import info.magnolia.module.googlesitemap.SiteMapNodeTypes;
40  import info.magnolia.ui.admincentral.dialog.action.SaveDialogAction;
41  import info.magnolia.ui.form.EditorCallback;
42  import info.magnolia.ui.form.EditorValidator;
43  import info.magnolia.ui.vaadin.integration.jcr.JcrNodeAdapter;
44  
45  import javax.jcr.Node;
46  import javax.jcr.RepositoryException;
47  
48  import com.vaadin.data.Item;
49  
50  /**
51   * Saves site map and updates its jcr:name with a display name value.
52   */
53  public class SaveSiteMapAction extends SaveDialogAction<SaveSiteMapActionDefinition> {
54  
55      public SaveSiteMapAction(SaveSiteMapActionDefinition definition, Item item, EditorValidator validator, EditorCallback callback) {
56          super(definition, item, validator, callback);
57      }
58  
59      @Override
60      protected void setNodeName(Node node, JcrNodeAdapter item) throws RepositoryException {
61          JcrNodeAdapter itemChanged = item;
62          // Get File Name. This property is mandatory
63          String siteMapName = node.getProperty(SiteMapNodeTypes.SiteMap.DISPLAY_NAME).getString();
64  
65          if (!node.getName().equals(siteMapName)) {
66              String newNodeName = generateUniqueNodeNameForAsset(node, siteMapName);
67              itemChanged.setNodeName(newNodeName);
68              NodeUtil.renameNode(node, newNodeName);
69              NodeTypes.LastModified.update(node);
70          }
71      }
72  
73      /**
74       * Create a new Node Unique NodeName.
75       */
76      private String generateUniqueNodeNameForAsset(final Node node, String newNodeName) throws RepositoryException {
77          return Path.getUniqueLabel(node.getSession(), node.getParent().getPath(), Path.getValidatedLabel(newNodeName));
78      }
79  }