| PortletConfigurationUtil.java |
1 /**
2 * Copyright (c) 2000-2009 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.log.Log;
26 import com.liferay.portal.kernel.log.LogFactoryUtil;
27 import com.liferay.portal.kernel.util.GetterUtil;
28 import com.liferay.portal.kernel.util.LocaleUtil;
29 import com.liferay.portal.kernel.util.StringPool;
30 import com.liferay.portal.kernel.util.Validator;
31
32 import javax.portlet.PortletPreferences;
33
34 /**
35 * <a href="PortletConfigurationUtil.java.html"><b><i>View Source</i></b></a>
36 *
37 * @author Brian Wing Shun Chan
38 *
39 */
40 public class PortletConfigurationUtil {
41
42 public static String getPortletTitle(
43 PortletPreferences portletSetup, String languageId) {
44
45 String useCustomTitle = GetterUtil.getString(portletSetup.getValue(
46 "portlet-setup-use-custom-title", StringPool.BLANK));
47
48 if (useCustomTitle.equals("false")) {
49 return StringPool.BLANK;
50 }
51
52 String defaultLanguageId = LocaleUtil.toLanguageId(
53 LocaleUtil.getDefault());
54
55 String defaultPortletTitle = portletSetup.getValue(
56 "portlet-setup-title-" + defaultLanguageId, StringPool.BLANK);
57
58 String portletTitle = portletSetup.getValue(
59 "portlet-setup-title-" + languageId, defaultPortletTitle);
60
61 if (Validator.isNull(portletTitle)) {
62
63 // For backwards compatibility
64
65 String oldPortletTitle = portletSetup.getValue(
66 "portlet-setup-title", null);
67
68 if (Validator.isNull(useCustomTitle) &&
69 Validator.isNotNull(oldPortletTitle)) {
70
71 portletTitle = oldPortletTitle;
72
73 try {
74 portletSetup.setValue(
75 "portlet-setup-title-" + defaultLanguageId,
76 portletTitle);
77 portletSetup.setValue(
78 "portlet-setup-use-custom-title", "true");
79
80 portletSetup.store();
81 }
82 catch (Exception e) {
83 _log.error(e);
84 }
85 }
86 }
87
88 return portletTitle;
89 }
90
91 private static Log _log =
92 LogFactoryUtil.getLog(PortletConfigurationUtil.class);
93
94 }