1   /**
2    * Copyright (c) 2000-2008 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.wiki.service.impl;
24  
25  import com.liferay.portal.PortalException;
26  import com.liferay.portal.SystemException;
27  import com.liferay.portal.kernel.security.permission.ActionKeys;
28  import com.liferay.portlet.wiki.model.WikiPage;
29  import com.liferay.portlet.wiki.service.base.WikiPageServiceBaseImpl;
30  import com.liferay.portlet.wiki.service.permission.WikiNodePermission;
31  import com.liferay.portlet.wiki.service.permission.WikiPagePermission;
32  
33  /**
34   * <a href="WikiPageServiceImpl.java.html"><b><i>View Source</i></b></a>
35   *
36   * @author Brian Wing Shun Chan
37   *
38   */
39  public class WikiPageServiceImpl extends WikiPageServiceBaseImpl {
40  
41      public WikiPage addPage(long nodeId, String title)
42          throws PortalException, SystemException {
43  
44          WikiNodePermission.check(
45              getPermissionChecker(), nodeId, ActionKeys.ADD_PAGE);
46  
47          return wikiPageLocalService.addPage(getUserId(), nodeId, title);
48      }
49  
50      public void deletePage(long nodeId, String title)
51          throws PortalException, SystemException {
52  
53          WikiPagePermission.check(
54              getPermissionChecker(), nodeId, title, ActionKeys.DELETE);
55  
56          wikiPageLocalService.deletePage(nodeId, title);
57      }
58  
59      public WikiPage getPage(long nodeId, String title)
60          throws PortalException, SystemException {
61  
62          WikiPagePermission.check(
63              getPermissionChecker(), nodeId, title, ActionKeys.VIEW);
64  
65          return wikiPageLocalService.getPage(nodeId, title);
66      }
67  
68      public WikiPage getPage(long nodeId, String title, double version)
69          throws PortalException, SystemException {
70  
71          WikiPagePermission.check(
72              getPermissionChecker(), nodeId, title, ActionKeys.VIEW);
73  
74          return wikiPageLocalService.getPage(nodeId, title, version);
75      }
76  
77      public WikiPage revertPage(long nodeId, String title, double version)
78          throws PortalException, SystemException {
79  
80          WikiPagePermission.check(
81              getPermissionChecker(), nodeId, title, ActionKeys.UPDATE);
82  
83          return wikiPageLocalService.revertPage(
84              getUserId(), nodeId, title, version);
85      }
86  
87      public WikiPage updatePage(
88              long nodeId, String title, String content, String format,
89              String[] tagsEntries)
90          throws PortalException, SystemException {
91  
92          WikiPagePermission.check(
93              getPermissionChecker(), nodeId, title, ActionKeys.UPDATE);
94  
95          return wikiPageLocalService.updatePage(
96              getUserId(), nodeId, title, content, format, tagsEntries);
97      }
98  
99  }