| FindRecentPostsAction.java |
1 /**
2 * Copyright (c) 2000-2007 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.PortletURL;
32 import javax.portlet.WindowState;
33
34 import javax.servlet.http.HttpServletRequest;
35 import javax.servlet.http.HttpServletResponse;
36 import javax.servlet.jsp.PageContext;
37
38 import org.apache.struts.action.Action;
39 import org.apache.struts.action.ActionForm;
40 import org.apache.struts.action.ActionForward;
41 import org.apache.struts.action.ActionMapping;
42
43 /**
44 * <a href="FindRecentPostsAction.java.html"><b><i>View Source</i></b></a>
45 *
46 * @author Brian Wing Shun Chan
47 *
48 */
49 public class FindRecentPostsAction extends Action {
50
51 public ActionForward execute(
52 ActionMapping mapping, ActionForm form, HttpServletRequest req,
53 HttpServletResponse res)
54 throws Exception {
55
56 try {
57 long plid = ParamUtil.getLong(req, "p_l_id");
58
59 PortletURL portletURL = new PortletURLImpl(
60 req, PortletKeys.MESSAGE_BOARDS, plid, false);
61
62 portletURL.setWindowState(WindowState.NORMAL);
63 portletURL.setPortletMode(PortletMode.VIEW);
64
65 portletURL.setParameter("struts_action", "/message_boards/view");
66 portletURL.setParameter("tabs2", "recent-posts");
67
68 res.sendRedirect(portletURL.toString());
69
70 return null;
71 }
72 catch (Exception e) {
73 req.setAttribute(PageContext.EXCEPTION, e);
74
75 return mapping.findForward(ActionConstants.COMMON_ERROR);
76 }
77 }
78
79 }