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.portlet.journal.service.permission;
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.portlet.journal.model.JournalStructure;
30  import com.liferay.portlet.journal.service.JournalStructureLocalServiceUtil;
31  
32  /**
33   * <a href="JournalStructurePermission.java.html"><b><i>View Source</i></b></a>
34   *
35   * @author Brian Wing Shun Chan
36   * @author Raymond Augé
37   */
38  public class JournalStructurePermission {
39  
40      public static void check(
41              PermissionChecker permissionChecker, long id, String actionId)
42          throws PortalException, SystemException {
43  
44          if (!contains(permissionChecker, id, actionId)) {
45              throw new PrincipalException();
46          }
47      }
48  
49      public static void check(
50              PermissionChecker permissionChecker, long groupId,
51              String structureId, String actionId)
52          throws PortalException, SystemException {
53  
54          if (!contains(permissionChecker, groupId, structureId, actionId)) {
55              throw new PrincipalException();
56          }
57      }
58  
59      public static void check(
60              PermissionChecker permissionChecker, JournalStructure structure,
61              String actionId)
62          throws PortalException {
63  
64          if (!contains(permissionChecker, structure, actionId)) {
65              throw new PrincipalException();
66          }
67      }
68  
69      public static boolean contains(
70              PermissionChecker permissionChecker, long id, String actionId)
71          throws PortalException, SystemException {
72  
73          JournalStructure structure =
74              JournalStructureLocalServiceUtil.getStructure(id);
75  
76          return contains(permissionChecker, structure, actionId);
77      }
78  
79      public static boolean contains(
80              PermissionChecker permissionChecker, long groupId,
81              String structureId, String actionId)
82          throws PortalException, SystemException {
83  
84          JournalStructure structure =
85              JournalStructureLocalServiceUtil.getStructure(groupId, structureId);
86  
87          return contains(permissionChecker, structure, actionId);
88      }
89  
90      public static boolean contains(
91          PermissionChecker permissionChecker, JournalStructure structure,
92          String actionId) {
93  
94          if (permissionChecker.hasOwnerPermission(
95                  structure.getCompanyId(), JournalStructure.class.getName(),
96                  structure.getId(), structure.getUserId(), actionId)) {
97  
98              return true;
99          }
100 
101         return permissionChecker.hasPermission(
102             structure.getGroupId(), JournalStructure.class.getName(),
103             structure.getId(), actionId);
104     }
105 
106 }