1   /**
2    * Copyright (c) 2000-2009 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.bookmarks.action;
24  
25  import com.liferay.portal.kernel.util.ParamUtil;
26  import com.liferay.portal.util.PortalUtil;
27  import com.liferay.portal.util.WebKeys;
28  import com.liferay.portlet.bookmarks.model.BookmarksEntry;
29  import com.liferay.portlet.bookmarks.model.BookmarksFolder;
30  import com.liferay.portlet.bookmarks.service.BookmarksEntryServiceUtil;
31  import com.liferay.portlet.bookmarks.service.BookmarksFolderServiceUtil;
32  
33  import javax.portlet.ActionRequest;
34  import javax.portlet.RenderRequest;
35  
36  import javax.servlet.http.HttpServletRequest;
37  
38  /**
39   * <a href="ActionUtil.java.html"><b><i>View Source</i></b></a>
40   *
41   * @author Brian Wing Shun Chan
42   *
43   */
44  public class ActionUtil {
45  
46      public static void getFolder(ActionRequest actionRequest) throws Exception {
47          HttpServletRequest request = PortalUtil.getHttpServletRequest(
48              actionRequest);
49  
50          getFolder(request);
51      }
52  
53      public static void getFolder(RenderRequest renderRequest) throws Exception {
54          HttpServletRequest request = PortalUtil.getHttpServletRequest(
55              renderRequest);
56  
57          getFolder(request);
58      }
59  
60      public static void getFolder(HttpServletRequest request) throws Exception {
61          long folderId = ParamUtil.getLong(request, "folderId");
62  
63          BookmarksFolder folder = null;
64  
65          if (folderId > 0) {
66              folder = BookmarksFolderServiceUtil.getFolder(folderId);
67          }
68  
69          request.setAttribute(WebKeys.BOOKMARKS_FOLDER, folder);
70      }
71  
72      public static void getEntry(ActionRequest actionRequest) throws Exception {
73          HttpServletRequest request = PortalUtil.getHttpServletRequest(
74              actionRequest);
75  
76          getEntry(request);
77      }
78  
79      public static void getEntry(RenderRequest renderRequest) throws Exception {
80          HttpServletRequest request = PortalUtil.getHttpServletRequest(
81              renderRequest);
82  
83          getEntry(request);
84      }
85  
86      public static void getEntry(HttpServletRequest request) throws Exception {
87          long entryId = ParamUtil.getLong(request, "entryId");
88  
89          BookmarksEntry entry = null;
90  
91          if (entryId > 0) {
92              entry = BookmarksEntryServiceUtil.getEntry(entryId);
93          }
94  
95          request.setAttribute(WebKeys.BOOKMARKS_ENTRY, entry);
96      }
97  
98  }