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.cms.gui.controlx.search;
35
36 import info.magnolia.cms.gui.query.DateSearchQueryParameter;
37 import info.magnolia.cms.gui.query.SearchQueryExpression;
38 import info.magnolia.cms.util.AlertUtil;
39 import info.magnolia.context.MgnlContext;
40
41 import java.text.DateFormat;
42 import java.text.ParseException;
43 import java.text.SimpleDateFormat;
44 import java.util.Date;
45
46 import org.apache.commons.lang.time.FastDateFormat;
47
48
49 /**
50 * Special Date Search Control
51 * @author philipp
52 */
53 public class DateSearchControl extends SearchControl {
54
55 /**
56 *
57 */
58 public static final String RENDER_TYPE = "dateSearchControl";
59
60 /**
61 *
62 */
63 public DateSearchControl() {
64 this.setRenderType(RENDER_TYPE);
65 }
66
67 /**
68 * @param definition
69 * @param value
70 * @param condition
71 */
72 public DateSearchControl(SearchControlDefinition definition, String value, String condition) {
73 super(definition, value, condition);
74 this.setRenderType(RENDER_TYPE);
75 }
76
77 /**
78 * create the date query expression
79 */
80 public SearchQueryExpression getExpression() {
81 Date date = null;
82 if (this.getConstraint().equals(DateSearchQueryParameter.TODAY)) {
83 date = new Date();
84 }
85 else {
86 String value = getValue();
87 try {
88 DateFormat format = new SimpleDateFormat("yyyy-MM-dd");
89 date = format.parse(value);
90 }
91 catch (ParseException e) {
92 try {
93 DateFormat format = DateFormat.getDateInstance(FastDateFormat.SHORT, MgnlContext.getLocale());
94 date = format.parse(value);
95 }
96 catch (ParseException e1) {
97 try {
98 DateFormat format = DateFormat.getDateInstance(FastDateFormat.SHORT, MgnlContext.getLocale());
99 date = format.parse(value);
100 }
101 catch (ParseException e2) {
102 AlertUtil.setMessage("The date is not properly formated [" + value + "] ");
103 }
104 }
105 }
106 }
107
108 return new DateSearchQueryParameter(this.getDefinition().getColumn(), date, this.getConstraint());
109 }
110 }