1   /**
2    * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved.
3    *
4    * This library is free software; you can redistribute it and/or modify it under
5    * the terms of the GNU Lesser General Public License as published by the Free
6    * Software Foundation; either version 2.1 of the License, or (at your option)
7    * any later version.
8    *
9    * This library is distributed in the hope that it will be useful, but WITHOUT
10   * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
11   * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
12   * details.
13   */
14  
15  package com.liferay.portlet.bookmarks.action;
16  
17  import com.liferay.portal.kernel.util.ParamUtil;
18  import com.liferay.portal.struts.ActionConstants;
19  import com.liferay.portal.util.PortalUtil;
20  import com.liferay.portal.util.WebKeys;
21  import com.liferay.portlet.bookmarks.model.BookmarksEntry;
22  import com.liferay.portlet.bookmarks.service.BookmarksEntryServiceUtil;
23  
24  import javax.servlet.http.HttpServletRequest;
25  import javax.servlet.http.HttpServletResponse;
26  
27  import org.apache.struts.action.Action;
28  import org.apache.struts.action.ActionForm;
29  import org.apache.struts.action.ActionForward;
30  import org.apache.struts.action.ActionMapping;
31  
32  /**
33   * <a href="OpenEntryAction.java.html"><b><i>View Source</i></b></a>
34   *
35   * @author Brian Wing Shun Chan
36   */
37  public class OpenEntryAction extends Action {
38  
39      public ActionForward execute(
40              ActionMapping mapping, ActionForm form, HttpServletRequest request,
41              HttpServletResponse response)
42          throws Exception {
43  
44          try {
45              long entryId = ParamUtil.getLong(request, "entryId");
46  
47              BookmarksEntry entry =
48                  BookmarksEntryServiceUtil.openEntry(entryId);
49  
50              request.setAttribute(WebKeys.FORWARD_URL, entry.getUrl());
51  
52              return mapping.findForward(ActionConstants.COMMON_FORWARD);
53          }
54          catch (Exception e) {
55              PortalUtil.sendError(e, request, response);
56  
57              return null;
58          }
59      }
60  
61  }