| PortletConfigurationUtil.java |
1 /**
2 * Copyright (c) 2000-2008 Liferay, Inc. All rights reserved.
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a copy
5 * of this software and associated documentation files (the "Software"), to deal
6 * in the Software without restriction, including without limitation the rights
7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8 * copies of the Software, and to permit persons to whom the Software is
9 * furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice shall be included in
12 * all copies or substantial portions of the Software.
13 *
14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20 * SOFTWARE.
21 */
22
23 package com.liferay.portlet.portletconfiguration.util;
24
25 import com.liferay.portal.kernel.util.GetterUtil;
26 import com.liferay.portal.kernel.util.LocaleUtil;
27 import com.liferay.portal.kernel.util.StringPool;
28 import com.liferay.portal.kernel.util.Validator;
29
30 import javax.portlet.PortletPreferences;
31
32 import org.apache.commons.logging.Log;
33 import org.apache.commons.logging.LogFactory;
34
35 /**
36 * <a href="PortletConfigurationUtil.java.html"><b><i>View Source</i></b></a>
37 *
38 * @author Brian Wing Shun Chan
39 *
40 */
41 public class PortletConfigurationUtil {
42
43 public static String getPortletTitle(
44 PortletPreferences portletSetup, String languageId) {
45
46 String useCustomTitle = GetterUtil.getString(portletSetup.getValue(
47 "portlet-setup-use-custom-title", StringPool.BLANK));
48
49 if (useCustomTitle.equals("false")) {
50 return StringPool.BLANK;
51 }
52
53 String defaultLanguageId = LocaleUtil.toLanguageId(
54 LocaleUtil.getDefault());
55
56 String defaultPortletTitle = portletSetup.getValue(
57 "portlet-setup-title-" + defaultLanguageId, StringPool.BLANK);
58
59 String portletTitle = portletSetup.getValue(
60 "portlet-setup-title-" + languageId, defaultPortletTitle);
61
62 if (Validator.isNull(portletTitle)) {
63
64 // For backwards compatibility
65
66 String oldPortletTitle = portletSetup.getValue(
67 "portlet-setup-title", null);
68
69 if (Validator.isNull(useCustomTitle) &&
70 Validator.isNotNull(oldPortletTitle)) {
71
72 portletTitle = oldPortletTitle;
73
74 try {
75 portletSetup.setValue(
76 "portlet-setup-title-" + defaultLanguageId,
77 portletTitle);
78 portletSetup.setValue(
79 "portlet-setup-use-custom-title", "true");
80
81 portletSetup.store();
82 }
83 catch (Exception e) {
84 _log.error(e);
85 }
86 }
87 }
88
89 return portletTitle;
90 }
91
92 private static Log _log = LogFactory.getLog(PortletConfigurationUtil.class);
93
94 }