1   /**
2    * Copyright (c) 2000-2010 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   *
12   * 
13   */
14  
15  package com.liferay.portlet.journal.service.permission;
16  
17  import com.liferay.portal.PortalException;
18  import com.liferay.portal.SystemException;
19  import com.liferay.portal.security.auth.PrincipalException;
20  import com.liferay.portal.security.permission.PermissionChecker;
21  import com.liferay.portlet.journal.model.JournalStructure;
22  import com.liferay.portlet.journal.service.JournalStructureLocalServiceUtil;
23  
24  /**
25   * <a href="JournalStructurePermission.java.html"><b><i>View Source</i></b></a>
26   *
27   * @author Brian Wing Shun Chan
28   */
29  public class JournalStructurePermission {
30  
31      public static void check(
32              PermissionChecker permissionChecker, JournalStructure structure,
33              String actionId)
34          throws PortalException {
35  
36          if (!contains(permissionChecker, structure, actionId)) {
37              throw new PrincipalException();
38          }
39      }
40  
41      public static void check(
42              PermissionChecker permissionChecker, long groupId,
43              String structureId, String actionId)
44          throws PortalException, SystemException {
45  
46          if (!contains(permissionChecker, groupId, structureId, actionId)) {
47              throw new PrincipalException();
48          }
49      }
50  
51      public static boolean contains(
52          PermissionChecker permissionChecker, JournalStructure structure,
53          String actionId) {
54  
55          if (permissionChecker.hasOwnerPermission(
56                  structure.getCompanyId(), JournalStructure.class.getName(),
57                  structure.getPrimaryKey(), structure.getUserId(), actionId)) {
58  
59              return true;
60          }
61  
62          return permissionChecker.hasPermission(
63              structure.getGroupId(), JournalStructure.class.getName(),
64              structure.getId(), actionId);
65      }
66  
67      public static boolean contains(
68              PermissionChecker permissionChecker, long groupId,
69              String structureId, String actionId)
70          throws PortalException, SystemException {
71  
72          JournalStructure structure =
73              JournalStructureLocalServiceUtil.getStructure(groupId, structureId);
74  
75          return contains(permissionChecker, structure, actionId);
76      }
77  
78  }