| FindRecentPostsAction.java |
1 /**
2 * Copyright (c) 2000-2008 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.messageboards.action;
24
25 import com.liferay.portal.kernel.util.ParamUtil;
26 import com.liferay.portal.struts.ActionConstants;
27 import com.liferay.portal.util.PortletKeys;
28 import com.liferay.portlet.PortletURLImpl;
29
30 import javax.portlet.PortletMode;
31 import javax.portlet.PortletRequest;
32 import javax.portlet.PortletURL;
33 import javax.portlet.WindowState;
34
35 import javax.servlet.http.HttpServletRequest;
36 import javax.servlet.http.HttpServletResponse;
37 import javax.servlet.jsp.PageContext;
38
39 import org.apache.struts.action.Action;
40 import org.apache.struts.action.ActionForm;
41 import org.apache.struts.action.ActionForward;
42 import org.apache.struts.action.ActionMapping;
43
44 /**
45 * <a href="FindRecentPostsAction.java.html"><b><i>View Source</i></b></a>
46 *
47 * @author Brian Wing Shun Chan
48 *
49 */
50 public class FindRecentPostsAction extends Action {
51
52 public ActionForward execute(
53 ActionMapping mapping, ActionForm form, HttpServletRequest req,
54 HttpServletResponse res)
55 throws Exception {
56
57 try {
58 long plid = ParamUtil.getLong(req, "p_l_id");
59
60 PortletURL portletURL = new PortletURLImpl(
61 req, PortletKeys.MESSAGE_BOARDS, plid,
62 PortletRequest.RENDER_PHASE);
63
64 portletURL.setWindowState(WindowState.NORMAL);
65 portletURL.setPortletMode(PortletMode.VIEW);
66
67 portletURL.setParameter("struts_action", "/message_boards/view");
68 portletURL.setParameter("tabs2", "recent-posts");
69
70 res.sendRedirect(portletURL.toString());
71
72 return null;
73 }
74 catch (Exception e) {
75 req.setAttribute(PageContext.EXCEPTION, e);
76
77 return mapping.findForward(ActionConstants.COMMON_ERROR);
78 }
79 }
80
81 }