1
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
49 public class FindCategoryAction 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 long categoryId = ParamUtil.getLong(req, "categoryId");
59
60 PortletURL portletURL = new PortletURLImpl(
61 req, PortletKeys.MESSAGE_BOARDS, plid, false);
62
63 portletURL.setWindowState(WindowState.NORMAL);
64 portletURL.setPortletMode(PortletMode.VIEW);
65
66 portletURL.setParameter(
67 "struts_action", "/message_boards/view");
68 portletURL.setParameter("categoryId", String.valueOf(categoryId));
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 }