| PortletConfigurationUtil.java |
1 /**
2 * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3 *
4 *
5 *
6 *
7 * The contents of this file are subject to the terms of the Liferay Enterprise
8 * Subscription License ("License"). You may not use this file except in
9 * compliance with the License. You can obtain a copy of the License by
10 * contacting Liferay, Inc. See the License for the specific language governing
11 * permissions and limitations under the License, including but not limited to
12 * distribution rights 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 public class PortletConfigurationUtil {
40
41 public static String getPortletTitle(
42 PortletPreferences portletSetup, String languageId) {
43
44 String useCustomTitle = GetterUtil.getString(portletSetup.getValue(
45 "portlet-setup-use-custom-title", StringPool.BLANK));
46
47 if (useCustomTitle.equals("false")) {
48 return StringPool.BLANK;
49 }
50
51 String defaultLanguageId = LocaleUtil.toLanguageId(
52 LocaleUtil.getDefault());
53
54 String defaultPortletTitle = portletSetup.getValue(
55 "portlet-setup-title-" + defaultLanguageId, StringPool.BLANK);
56
57 String portletTitle = portletSetup.getValue(
58 "portlet-setup-title-" + languageId, defaultPortletTitle);
59
60 if (Validator.isNull(portletTitle)) {
61
62 // For backwards compatibility
63
64 String oldPortletTitle = portletSetup.getValue(
65 "portlet-setup-title", null);
66
67 if (Validator.isNull(useCustomTitle) &&
68 Validator.isNotNull(oldPortletTitle)) {
69
70 portletTitle = oldPortletTitle;
71
72 try {
73 portletSetup.setValue(
74 "portlet-setup-title-" + defaultLanguageId,
75 portletTitle);
76 portletSetup.setValue(
77 "portlet-setup-use-custom-title", "true");
78
79 portletSetup.store();
80 }
81 catch (Exception e) {
82 _log.error(e);
83 }
84 }
85 }
86
87 return portletTitle;
88 }
89
90 private static Log _log =
91 LogFactoryUtil.getLog(PortletConfigurationUtil.class);
92
93 }