1   /**
2    * Copyright (c) 2000-2005 Liferay, LLC. 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.httpbridge;
24  
25  import com.liferay.portal.util.Constants;
26  import com.liferay.portlet.JSPPortlet;
27  import com.liferay.util.ParamUtil;
28  import com.liferay.util.servlet.SessionMessages;
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="HttpBridgePortlet.java.html"><b><i>View Source</i></b></a>
40   *
41   * @author  Brian Wing Shun Chan
42   * @version $Revision: 1.2 $
43   *
44   */
45  public class HttpBridgePortlet extends JSPPortlet {
46  
47      public void processAction(ActionRequest req, ActionResponse res)
48          throws IOException, PortletException {
49  
50          if (req.getPortletMode().equals(PortletMode.EDIT)) {
51              String cmd = ParamUtil.getString(req, Constants.CMD);
52  
53              if (cmd.equals(Constants.UPDATE)) {
54                  PortletPreferences prefs = req.getPreferences();
55  
56                  String src = ParamUtil.getString(req, "src");
57  
58                  prefs.setValue("src", src);
59  
60                  prefs.store();
61  
62                  SessionMessages.add(
63                      req, getPortletConfig().getPortletName() + ".doEdit");
64              }
65          }
66      }
67  
68  }