1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    * The contents of this file are subject to the terms of the Liferay Enterprise
5    * Subscription License ("License"). You may not use this file except in
6    * compliance with the License. You can obtain a copy of the License by
7    * contacting Liferay, Inc. See the License for the specific language governing
8    * permissions and limitations under the License, including but not limited to
9    * distribution rights of the Software.
10   *
11   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
12   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
13   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
14   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
15   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
16   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
17   * SOFTWARE.
18   */
19  
20  package com.liferay.portlet.bookmarks.action;
21  
22  import com.liferay.portal.kernel.util.ParamUtil;
23  import com.liferay.portal.util.PortalUtil;
24  import com.liferay.portal.util.WebKeys;
25  import com.liferay.portlet.bookmarks.model.BookmarksEntry;
26  import com.liferay.portlet.bookmarks.model.BookmarksFolder;
27  import com.liferay.portlet.bookmarks.service.BookmarksEntryServiceUtil;
28  import com.liferay.portlet.bookmarks.service.BookmarksFolderServiceUtil;
29  
30  import javax.portlet.ActionRequest;
31  import javax.portlet.RenderRequest;
32  
33  import javax.servlet.http.HttpServletRequest;
34  
35  /**
36   * <a href="ActionUtil.java.html"><b><i>View Source</i></b></a>
37   *
38   * @author Brian Wing Shun Chan
39   *
40   */
41  public class ActionUtil {
42  
43      public static void getFolder(ActionRequest actionRequest) throws Exception {
44          HttpServletRequest request = PortalUtil.getHttpServletRequest(
45              actionRequest);
46  
47          getFolder(request);
48      }
49  
50      public static void getFolder(RenderRequest renderRequest) throws Exception {
51          HttpServletRequest request = PortalUtil.getHttpServletRequest(
52              renderRequest);
53  
54          getFolder(request);
55      }
56  
57      public static void getFolder(HttpServletRequest request) throws Exception {
58          long folderId = ParamUtil.getLong(request, "folderId");
59  
60          BookmarksFolder folder = null;
61  
62          if (folderId > 0) {
63              folder = BookmarksFolderServiceUtil.getFolder(folderId);
64          }
65  
66          request.setAttribute(WebKeys.BOOKMARKS_FOLDER, folder);
67      }
68  
69      public static void getEntry(ActionRequest actionRequest) throws Exception {
70          HttpServletRequest request = PortalUtil.getHttpServletRequest(
71              actionRequest);
72  
73          getEntry(request);
74      }
75  
76      public static void getEntry(RenderRequest renderRequest) throws Exception {
77          HttpServletRequest request = PortalUtil.getHttpServletRequest(
78              renderRequest);
79  
80          getEntry(request);
81      }
82  
83      public static void getEntry(HttpServletRequest request) throws Exception {
84          long entryId = ParamUtil.getLong(request, "entryId");
85  
86          BookmarksEntry entry = null;
87  
88          if (entryId > 0) {
89              entry = BookmarksEntryServiceUtil.getEntry(entryId);
90          }
91  
92          request.setAttribute(WebKeys.BOOKMARKS_ENTRY, entry);
93      }
94  
95  }