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.portal.service.impl;
21  
22  import com.liferay.portal.PortalException;
23  import com.liferay.portal.SystemException;
24  import com.liferay.portal.security.auth.PrincipalException;
25  import com.liferay.portal.security.permission.PermissionChecker;
26  import com.liferay.portal.service.base.UserGroupRoleServiceBaseImpl;
27  
28  /**
29   * <a href="UserGroupRoleServiceImpl.java.html"><b><i>View Source</i></b></a>
30   *
31   * @author Brian Wing Shun Chan
32   *
33   */
34  public class UserGroupRoleServiceImpl extends UserGroupRoleServiceBaseImpl {
35  
36      public void addUserGroupRoles(long userId, long groupId, long[] roleIds)
37          throws PortalException, SystemException {
38  
39          PermissionChecker permissionChecker = getPermissionChecker();
40  
41          if (!permissionChecker.isCommunityOwner(groupId)) {
42              throw new PrincipalException();
43          }
44  
45          userGroupRoleLocalService.addUserGroupRoles(userId, groupId, roleIds);
46      }
47  
48      public void addUserGroupRoles(long[] userIds, long groupId, long roleId)
49          throws PortalException, SystemException {
50  
51          PermissionChecker permissionChecker = getPermissionChecker();
52  
53          if (!permissionChecker.isCommunityOwner(groupId)) {
54              throw new PrincipalException();
55          }
56  
57          userGroupRoleLocalService.addUserGroupRoles(userIds, groupId, roleId);
58      }
59  
60      public void deleteUserGroupRoles(long userId, long groupId, long[] roleIds)
61          throws PortalException, SystemException {
62  
63          PermissionChecker permissionChecker = getPermissionChecker();
64  
65          if (!permissionChecker.isCommunityOwner(groupId)) {
66              throw new PrincipalException();
67          }
68  
69          userGroupRoleLocalService.deleteUserGroupRoles(
70              userId, groupId, roleIds);
71      }
72  
73      public void deleteUserGroupRoles(long[] userIds, long groupId, long roleId)
74          throws PortalException, SystemException {
75  
76          PermissionChecker permissionChecker = getPermissionChecker();
77  
78          if (!permissionChecker.isCommunityOwner(groupId)) {
79              throw new PrincipalException();
80          }
81  
82          userGroupRoleLocalService.deleteUserGroupRoles(
83              userIds, groupId, roleId);
84      }
85  
86  }