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.portal.service.impl;
24  
25  import com.liferay.portal.PortalException;
26  import com.liferay.portal.SystemException;
27  import com.liferay.portal.security.auth.PrincipalException;
28  import com.liferay.portal.security.permission.PermissionChecker;
29  import com.liferay.portal.service.base.UserGroupRoleServiceBaseImpl;
30  
31  /**
32   * <a href="UserGroupRoleServiceImpl.java.html"><b><i>View Source</i></b></a>
33   *
34   * @author Brian Wing Shun Chan
35   *
36   */
37  public class UserGroupRoleServiceImpl extends UserGroupRoleServiceBaseImpl {
38  
39      public void addUserGroupRoles(long userId, long groupId, long[] roleIds)
40          throws PortalException, SystemException {
41  
42          PermissionChecker permissionChecker = getPermissionChecker();
43  
44          if (!permissionChecker.isCommunityOwner(groupId)) {
45              throw new PrincipalException();
46          }
47  
48          userGroupRoleLocalService.addUserGroupRoles(userId, groupId, roleIds);
49      }
50  
51      public void addUserGroupRoles(long[] userIds, long groupId, long roleId)
52          throws PortalException, SystemException {
53  
54          PermissionChecker permissionChecker = getPermissionChecker();
55  
56          if (!permissionChecker.isCommunityOwner(groupId)) {
57              throw new PrincipalException();
58          }
59  
60          userGroupRoleLocalService.addUserGroupRoles(userIds, groupId, roleId);
61      }
62  
63      public void deleteUserGroupRoles(long userId, long groupId, long[] roleIds)
64          throws PortalException, SystemException {
65  
66          PermissionChecker permissionChecker = getPermissionChecker();
67  
68          if (!permissionChecker.isCommunityOwner(groupId)) {
69              throw new PrincipalException();
70          }
71  
72          userGroupRoleLocalService.deleteUserGroupRoles(
73              userId, groupId, roleIds);
74      }
75  
76      public void deleteUserGroupRoles(long[] userIds, long groupId, long roleId)
77          throws PortalException, SystemException {
78  
79          PermissionChecker permissionChecker = getPermissionChecker();
80  
81          if (!permissionChecker.isCommunityOwner(groupId)) {
82              throw new PrincipalException();
83          }
84  
85          userGroupRoleLocalService.deleteUserGroupRoles(
86              userIds, groupId, roleId);
87      }
88  
89  }