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.randombibleverse;
24  
25  import com.liferay.portal.kernel.servlet.SessionMessages;
26  import com.liferay.portal.kernel.util.Constants;
27  import com.liferay.portal.kernel.util.ParamUtil;
28  import com.liferay.util.bridges.jsp.JSPPortlet;
29  
30  import java.io.IOException;
31  
32  import javax.portlet.ActionRequest;
33  import javax.portlet.ActionResponse;
34  import javax.portlet.PortletException;
35  import javax.portlet.PortletMode;
36  import javax.portlet.PortletPreferences;
37  
38  /**
39   * <a href="RBVPortlet.java.html"><b><i>View Source</i></b></a>
40   *
41   * @author Brian Wing Shun Chan
42   *
43   */
44  public class RBVPortlet extends JSPPortlet {
45  
46      public void processAction(
47              ActionRequest actionRequest, ActionResponse actionResponse)
48          throws IOException, PortletException {
49  
50          if (actionRequest.getPortletMode().equals(PortletMode.EDIT)) {
51              String cmd = ParamUtil.getString(actionRequest, Constants.CMD);
52  
53              if (cmd.equals(Constants.UPDATE)) {
54                  String language = ParamUtil.getString(
55                      actionRequest, "language");
56  
57                  PortletPreferences preferences = actionRequest.getPreferences();
58  
59                  preferences.setValue("language", language);
60  
61                  preferences.store();
62  
63                  SessionMessages.add(
64                      actionRequest,
65                      getPortletConfig().getPortletName() + ".doEdit");
66              }
67          }
68      }
69  
70  }