1   /**
2    * Copyright (c) 2000-2010 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   *
12   *
13   */
14  
15  package com.liferay.portlet.language.action;
16  
17  import com.liferay.portal.kernel.portlet.BaseConfigurationAction;
18  import com.liferay.portal.kernel.servlet.SessionMessages;
19  import com.liferay.portal.kernel.util.Constants;
20  import com.liferay.portal.kernel.util.ParamUtil;
21  import com.liferay.portlet.PortletPreferencesFactoryUtil;
22  
23  import javax.portlet.ActionRequest;
24  import javax.portlet.ActionResponse;
25  import javax.portlet.PortletConfig;
26  import javax.portlet.PortletPreferences;
27  import javax.portlet.RenderRequest;
28  import javax.portlet.RenderResponse;
29  
30  /**
31   * <a href="ConfigurationActionImpl.java.html"><b><i>View Source</i></b></a>
32   *
33   * @author Brian Wing Shun Chan
34   */
35  public class ConfigurationActionImpl extends BaseConfigurationAction {
36  
37      public void processAction(
38              PortletConfig portletConfig, ActionRequest actionRequest,
39              ActionResponse actionResponse)
40          throws Exception {
41  
42          String cmd = ParamUtil.getString(actionRequest, Constants.CMD);
43  
44          if (!cmd.equals(Constants.UPDATE)) {
45              return;
46          }
47  
48          String languageIds = ParamUtil.getString(actionRequest, "languageIds");
49          String displayStyle = ParamUtil.getString(
50              actionRequest, "displayStyle");
51  
52          String portletResource = ParamUtil.getString(
53              actionRequest, "portletResource");
54  
55          PortletPreferences preferences =
56              PortletPreferencesFactoryUtil.getPortletSetup(
57                  actionRequest, portletResource);
58  
59          preferences.setValue("language-ids", languageIds);
60          preferences.setValue("display-style", displayStyle);
61  
62          preferences.store();
63  
64          SessionMessages.add(
65              actionRequest, portletConfig.getPortletName() + ".doConfigure");
66      }
67  
68      public String render(
69              PortletConfig portletConfig, RenderRequest renderRequest,
70              RenderResponse renderResponse)
71          throws Exception {
72  
73          return "/html/portlet/language/configuration.jsp";
74      }
75  
76  }