| PortletConfigurationUtil.java |
1 /**
2 * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3 *
4 * The contents of this file are subject to the terms of the Liferay Enterprise
5 * Subscription License ("License"). You may not use this file except in
6 * compliance with the License. You can obtain a copy of the License by
7 * contacting Liferay, Inc. See the License for the specific language governing
8 * permissions and limitations under the License, including but not limited to
9 * distribution rights of the Software.
10 *
11 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
12 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
13 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
14 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
15 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
16 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
17 * SOFTWARE.
18 */
19
20 package com.liferay.portlet.portletconfiguration.util;
21
22 import com.liferay.portal.kernel.log.Log;
23 import com.liferay.portal.kernel.log.LogFactoryUtil;
24 import com.liferay.portal.kernel.util.GetterUtil;
25 import com.liferay.portal.kernel.util.LocaleUtil;
26 import com.liferay.portal.kernel.util.StringPool;
27 import com.liferay.portal.kernel.util.Validator;
28
29 import javax.portlet.PortletPreferences;
30
31 /**
32 * <a href="PortletConfigurationUtil.java.html"><b><i>View Source</i></b></a>
33 *
34 * @author Brian Wing Shun Chan
35 *
36 */
37 public class PortletConfigurationUtil {
38
39 public static String getPortletTitle(
40 PortletPreferences portletSetup, String languageId) {
41
42 String useCustomTitle = GetterUtil.getString(portletSetup.getValue(
43 "portlet-setup-use-custom-title", StringPool.BLANK));
44
45 if (useCustomTitle.equals("false")) {
46 return StringPool.BLANK;
47 }
48
49 String defaultLanguageId = LocaleUtil.toLanguageId(
50 LocaleUtil.getDefault());
51
52 String defaultPortletTitle = portletSetup.getValue(
53 "portlet-setup-title-" + defaultLanguageId, StringPool.BLANK);
54
55 String portletTitle = portletSetup.getValue(
56 "portlet-setup-title-" + languageId, defaultPortletTitle);
57
58 if (Validator.isNull(portletTitle)) {
59
60 // For backwards compatibility
61
62 String oldPortletTitle = portletSetup.getValue(
63 "portlet-setup-title", null);
64
65 if (Validator.isNull(useCustomTitle) &&
66 Validator.isNotNull(oldPortletTitle)) {
67
68 portletTitle = oldPortletTitle;
69
70 try {
71 portletSetup.setValue(
72 "portlet-setup-title-" + defaultLanguageId,
73 portletTitle);
74 portletSetup.setValue(
75 "portlet-setup-use-custom-title", "true");
76
77 portletSetup.store();
78 }
79 catch (Exception e) {
80 _log.error(e);
81 }
82 }
83 }
84
85 return portletTitle;
86 }
87
88 private static Log _log =
89 LogFactoryUtil.getLog(PortletConfigurationUtil.class);
90
91 }