View Javadoc

1   /**
2    * This file Copyright (c) 2010-2011 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.module.admininterface.setup.for4_4;
35  
36  import java.io.ByteArrayInputStream;
37  
38  import javax.jcr.RepositoryException;
39  
40  import info.magnolia.cms.beans.config.ContentRepository;
41  import info.magnolia.cms.core.HierarchyManager;
42  import info.magnolia.module.InstallContext;
43  import info.magnolia.module.delta.AbstractTask;
44  import info.magnolia.module.delta.TaskExecutionException;
45  import info.magnolia.repository.Provider;
46  
47  /**
48   * Task for registration of new mixin - mgnl:deleted.
49   * @author had
50   * @version $Id: $
51   */
52  public class RegisterMgnlDeletedType extends AbstractTask {
53  
54      public RegisterMgnlDeletedType() {
55          super("", "");
56      }
57  
58      public void execute(InstallContext ctx) throws TaskExecutionException {
59          HierarchyManager webHM = ctx.getHierarchyManager(ContentRepository.WEBSITE);
60          final String mixDeleted = "mgnl:deleted";
61  
62          try {
63              webHM.getWorkspace().getNodeTypeManager().getNodeType(mixDeleted);
64              // if we are here the type is already registered
65              return;
66          } catch (RepositoryException e) {
67              // wish there was a better way to check node type existence in the
68              // API ...
69          }
70  
71          Provider repoProvider = ContentRepository.getRepositoryProvider(ContentRepository.WEBSITE);
72          String mgnlMixDeleted = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>" + "<nodeTypes" + " xmlns:rep=\"internal\""
73                  + " xmlns:nt=\"http://www.jcp.org/jcr/nt/1.0\"" + " xmlns:mix=\"http://www.jcp.org/jcr/mix/1.0\""
74                  + " xmlns:mgnl=\"http://www.magnolia.info/jcr/mgnl\"" + " xmlns:jcr=\"http://www.jcp.org/jcr/1.0\">" + "<nodeType name=\"" + mixDeleted
75                  + "\" isMixin=\"true\" hasOrderableChildNodes=\"true\" primaryItemName=\"\">" + "<supertypes>" + "<supertype>nt:base</supertype>"
76                  + "</supertypes>" + "</nodeType>" + "</nodeTypes>";
77  
78          try {
79              repoProvider.registerNodeTypes(new ByteArrayInputStream(mgnlMixDeleted.getBytes()));
80          } catch (RepositoryException e) {
81              ctx.error("Failed to register mgnl:mixDeleted mixin. Please update node type definition manually before proceeding", e);
82          }
83  
84      }
85  }