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.calendar.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.calendar.model.CalEvent;
22  import com.liferay.portlet.calendar.service.CalEventLocalServiceUtil;
23  
24  /**
25   * <a href="CalEventPermission.java.html"><b><i>View Source</i></b></a>
26   *
27   * @author Brian Wing Shun Chan
28   */
29  public class CalEventPermission {
30  
31      public static void check(
32              PermissionChecker permissionChecker, CalEvent event,
33              String actionId)
34          throws PortalException {
35  
36          if (!contains(permissionChecker, event, actionId)) {
37              throw new PrincipalException();
38          }
39      }
40  
41      public static void check(
42              PermissionChecker permissionChecker, long eventId, String actionId)
43          throws PortalException, SystemException {
44  
45          if (!contains(permissionChecker, eventId, actionId)) {
46              throw new PrincipalException();
47          }
48      }
49  
50      public static boolean contains(
51          PermissionChecker permissionChecker, CalEvent event,
52          String actionId) {
53  
54          if (permissionChecker.hasOwnerPermission(
55                  event.getCompanyId(), CalEvent.class.getName(),
56                  event.getEventId(), event.getUserId(), actionId)) {
57  
58              return true;
59          }
60  
61          return permissionChecker.hasPermission(
62              event.getGroupId(), CalEvent.class.getName(), event.getEventId(),
63              actionId);
64      }
65  
66      public static boolean contains(
67              PermissionChecker permissionChecker, long eventId, String actionId)
68          throws PortalException, SystemException {
69  
70          CalEvent event = CalEventLocalServiceUtil.getEvent(eventId);
71  
72          return contains(permissionChecker, event, actionId);
73      }
74  
75  }