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.randombibleverse;
21  
22  import com.liferay.portal.kernel.servlet.SessionMessages;
23  import com.liferay.portal.kernel.util.Constants;
24  import com.liferay.portal.kernel.util.ParamUtil;
25  import com.liferay.util.bridges.jsp.JSPPortlet;
26  
27  import java.io.IOException;
28  
29  import javax.portlet.ActionRequest;
30  import javax.portlet.ActionResponse;
31  import javax.portlet.PortletException;
32  import javax.portlet.PortletMode;
33  import javax.portlet.PortletPreferences;
34  
35  /**
36   * <a href="RBVPortlet.java.html"><b><i>View Source</i></b></a>
37   *
38   * @author Brian Wing Shun Chan
39   *
40   */
41  public class RBVPortlet extends JSPPortlet {
42  
43      public void processAction(
44              ActionRequest actionRequest, ActionResponse actionResponse)
45          throws IOException, PortletException {
46  
47          if (actionRequest.getPortletMode().equals(PortletMode.EDIT)) {
48              String cmd = ParamUtil.getString(actionRequest, Constants.CMD);
49  
50              if (cmd.equals(Constants.UPDATE)) {
51                  String language = ParamUtil.getString(
52                      actionRequest, "language");
53  
54                  PortletPreferences prefs = actionRequest.getPreferences();
55  
56                  prefs.setValue("language", language);
57  
58                  prefs.store();
59  
60                  SessionMessages.add(
61                      actionRequest,
62                      getPortletConfig().getPortletName() + ".doEdit");
63              }
64          }
65      }
66  
67  }