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.messageboards.action;
21  
22  import com.liferay.portal.kernel.util.ParamUtil;
23  import com.liferay.portal.util.PortalUtil;
24  import com.liferay.portal.util.PortletKeys;
25  import com.liferay.portlet.PortletURLImpl;
26  
27  import javax.portlet.PortletMode;
28  import javax.portlet.PortletRequest;
29  import javax.portlet.PortletURL;
30  import javax.portlet.WindowState;
31  
32  import javax.servlet.http.HttpServletRequest;
33  import javax.servlet.http.HttpServletResponse;
34  
35  import org.apache.struts.action.Action;
36  import org.apache.struts.action.ActionForm;
37  import org.apache.struts.action.ActionForward;
38  import org.apache.struts.action.ActionMapping;
39  
40  /**
41   * <a href="FindRecentPostsAction.java.html"><b><i>View Source</i></b></a>
42   *
43   * @author Brian Wing Shun Chan
44   *
45   */
46  public class FindRecentPostsAction extends Action {
47  
48      public ActionForward execute(
49              ActionMapping mapping, ActionForm form, HttpServletRequest request,
50              HttpServletResponse response)
51          throws Exception {
52  
53          try {
54              long plid = ParamUtil.getLong(request, "p_l_id");
55  
56              PortletURL portletURL = new PortletURLImpl(
57                  request, PortletKeys.MESSAGE_BOARDS, plid,
58                  PortletRequest.RENDER_PHASE);
59  
60              portletURL.setWindowState(WindowState.NORMAL);
61              portletURL.setPortletMode(PortletMode.VIEW);
62  
63              portletURL.setParameter("struts_action", "/message_boards/view");
64              portletURL.setParameter("tabs2", "recent-posts");
65  
66              response.sendRedirect(portletURL.toString());
67  
68              return null;
69          }
70          catch (Exception e) {
71              PortalUtil.sendError(e, request, response);
72  
73              return null;
74          }
75      }
76  
77  }