1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    *
5    *
6    *
7    * The contents of this file are subject to the terms of the Liferay Enterprise
8    * Subscription License ("License"). You may not use this file except in
9    * compliance with the License. You can obtain a copy of the License by
10   * contacting Liferay, Inc. See the License for the specific language governing
11   * permissions and limitations under the License, including but not limited to
12   * distribution rights 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.model.Group;
28  import com.liferay.portal.model.Role;
29  import com.liferay.portal.model.User;
30  import com.liferay.portal.security.permission.ActionKeys;
31  import com.liferay.portal.service.base.RoleServiceBaseImpl;
32  import com.liferay.portal.service.permission.PortalPermissionUtil;
33  import com.liferay.portal.service.permission.RolePermissionUtil;
34  
35  import java.util.List;
36  import java.util.Locale;
37  import java.util.Map;
38  
39  /**
40   * <a href="RoleServiceImpl.java.html"><b><i>View Source</i></b></a>
41   *
42   * @author Brian Wing Shun Chan
43   */
44  public class RoleServiceImpl extends RoleServiceBaseImpl {
45  
46      public Role addRole(String name, String description, int type)
47          throws PortalException, SystemException {
48  
49          User user = getUser();
50  
51          PortalPermissionUtil.check(getPermissionChecker(), ActionKeys.ADD_ROLE);
52  
53          return roleLocalService.addRole(
54              user.getUserId(), user.getCompanyId(), name, description, type);
55      }
56  
57      public void addUserRoles(long userId, long[] roleIds)
58          throws PortalException, SystemException {
59  
60          checkUserRolesPermission(userId, roleIds);
61  
62          roleLocalService.addUserRoles(userId, roleIds);
63      }
64  
65      public void deleteRole(long roleId)
66          throws PortalException, SystemException {
67  
68          RolePermissionUtil.check(
69              getPermissionChecker(), roleId, ActionKeys.DELETE);
70  
71          roleLocalService.deleteRole(roleId);
72      }
73  
74      public Role getGroupRole(long companyId, long groupId)
75          throws PortalException, SystemException {
76  
77          return roleLocalService.getGroupRole(companyId, groupId);
78      }
79  
80      public List<Role> getGroupRoles(long groupId) throws SystemException {
81          return roleLocalService.getGroupRoles(groupId);
82      }
83  
84      public Role getRole(long roleId)
85          throws PortalException, SystemException {
86  
87          return roleLocalService.getRole(roleId);
88      }
89  
90      public Role getRole(long companyId, String name)
91          throws PortalException, SystemException {
92  
93          return roleLocalService.getRole(companyId, name);
94      }
95  
96      public List<Role> getUserGroupGroupRoles(long userId, long groupId)
97          throws SystemException {
98  
99          return roleLocalService.getUserGroupGroupRoles(userId, groupId);
100     }
101 
102     public List<Role> getUserGroupRoles(long userId, long groupId)
103         throws SystemException {
104 
105         return roleLocalService.getUserGroupRoles(userId, groupId);
106     }
107 
108     public List<Role> getUserRelatedRoles(long userId, List<Group> groups)
109         throws SystemException {
110 
111         return roleLocalService.getUserRelatedRoles(userId, groups);
112     }
113 
114     public List<Role> getUserRoles(long userId) throws SystemException {
115         return roleLocalService.getUserRoles(userId);
116     }
117 
118     public boolean hasUserRole(
119             long userId, long companyId, String name, boolean inherited)
120         throws PortalException, SystemException {
121 
122         return roleLocalService.hasUserRole(userId, companyId, name, inherited);
123     }
124 
125     public boolean hasUserRoles(
126             long userId, long companyId, String[] names, boolean inherited)
127         throws PortalException, SystemException {
128 
129         return roleLocalService.hasUserRoles(
130             userId, companyId, names, inherited);
131     }
132 
133     public void unsetUserRoles(long userId, long[] roleIds)
134         throws PortalException, SystemException {
135 
136         checkUserRolesPermission(userId, roleIds);
137 
138         roleLocalService.unsetUserRoles(userId, roleIds);
139     }
140 
141     public Role updateRole(
142             long roleId, String name, Map<Locale, String> localeTitlesMap,
143             String description, String subtype)
144         throws PortalException, SystemException {
145 
146         RolePermissionUtil.check(
147             getPermissionChecker(), roleId, ActionKeys.UPDATE);
148 
149         return roleLocalService.updateRole(
150             roleId, name, localeTitlesMap, description, subtype);
151     }
152 
153     protected void checkUserRolesPermission(long userId, long[] roleIds)
154         throws PortalException {
155 
156         for (int i = 0; i < roleIds.length; i++) {
157             RolePermissionUtil.check(
158                 getPermissionChecker(), roleIds[i], ActionKeys.ASSIGN_MEMBERS);
159         }
160     }
161 
162 }