1 /**
2 * This file Copyright (c) 2019 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.ui.datasource.jcr;
35
36 import static info.magnolia.ui.datasource.jcr.JcrDatasource.*;
37
38 import info.magnolia.jcr.decoration.ContentDecoratorSessionWrapper;
39
40 import javax.jcr.RepositoryException;
41 import javax.jcr.Session;
42
43 /**
44 * {@link ContentDecoratorSessionWrapper} for {@link JcrDatasource}.
45 */
46 public class JcrSessionWrapper extends ContentDecoratorSessionWrapper<JcrDatasource> {
47
48 JcrSessionWrapper(Session session, JcrDatasource contentDecorator) {
49 super(session, contentDecorator);
50 }
51
52 @Override
53 public void save() throws RepositoryException {
54 removeTmp(TMP_DELETED_NODE);
55 removeTmp(TMP_DELETED_PROPERTY);
56 super.save();
57 }
58
59 @Override
60 public void move(String srcAbsPath, String destAbsPath) throws RepositoryException {
61 if (("/" + TMP_DELETED_NODE).equals(srcAbsPath) || ("/" + TMP_DELETED_PROPERTY).equals(srcAbsPath)) {
62 return; //this silently ignores operations on deleted nodes, should we rather inform user?
63 }
64 super.move(srcAbsPath, destAbsPath);
65 }
66
67 private void removeTmp(String path) throws RepositoryException {
68 String absPath = "/" + path;
69 Session wrappedSession = getWrappedSession();
70 if (wrappedSession.itemExists(absPath)) {
71 wrappedSession.getItem(absPath).remove();
72 }
73 }
74 }