1 /**
2 * This file Copyright (c) 2003-2011 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;
35
36 import java.util.ArrayList;
37
38 import info.magnolia.cms.beans.runtime.MultipartForm;
39 import info.magnolia.cms.core.Content;
40 import info.magnolia.cms.core.NodeData;
41 import info.magnolia.cms.security.AccessDeniedException;
42 import info.magnolia.cms.util.NodeDataUtil;
43
44 import javax.jcr.PathNotFoundException;
45 import javax.jcr.RepositoryException;
46 import javax.jcr.Value;
47
48 import org.apache.commons.lang.StringUtils;
49
50 /**
51 * Stores NodeData as jcr multi-value property
52 * can be used together with DialogMultiSelect.
53 *
54 * @author tmiyar
55 *
56 */
57 public class MultiValueSaveHandler extends SaveHandlerImpl implements FieldSaveHandler {
58
59 protected void processMultiple(Content node, String name, int type, String[] values) throws RepositoryException,
60 PathNotFoundException, AccessDeniedException {
61
62 ArrayList l = new ArrayList();
63
64 if (values != null && values.length != 0) {
65
66 for (int j = 0; j < values.length; j++) {
67 String valueStr = values[j];
68 if (StringUtils.isNotEmpty(valueStr)) {
69 Value value = getValue(valueStr, type);
70 if (value != null) {
71
72 l.add(value);
73 }
74 }
75 }
76 if(l.size() > 0) {
77 NodeData data = NodeDataUtil.getOrCreateAndSet(node, name, (Value[])l.toArray(new Value[l.size()]));
78 }
79 }
80 }
81
82 public void save(Content parentNode, Content configNode, String name,
83 MultipartForm form, int type, int valueType, int isRichEditValue,
84 int encoding) throws RepositoryException, AccessDeniedException {
85 processMultiple(parentNode, name, type, form.getParameterValues(name));
86
87 }
88
89
90 }
91