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.commands;
35
36 import info.magnolia.cms.core.Content;
37 import info.magnolia.cms.util.AlertUtil;
38 import info.magnolia.context.Context;
39 import info.magnolia.context.MgnlContext;
40
41 import org.apache.commons.lang.StringUtils;
42 import org.slf4j.Logger;
43 import org.slf4j.LoggerFactory;
44
45
46 /**
47 * the command to delete one node
48 * @author jackie
49 */
50 public class DeleteCommand extends BaseRepositoryCommand {
51
52 private static Logger log = LoggerFactory.getLogger(DeleteCommand.class);
53
54 public boolean execute(Context ctx) {
55 try {
56 String parentPath = StringUtils.substringBeforeLast(getPath(), "/");
57 String label = StringUtils.substringAfterLast(getPath(), "/");
58
59 Content parentNode = MgnlContext.getHierarchyManager(this.getRepository()).getContent(parentPath);
60 parentNode.delete(label);
61 parentNode.save();
62 }
63 catch (Exception e) {
64 AlertUtil.setException("cannot do delete", e, ctx);
65 return false;
66 }
67 return true;
68 }
69
70 }