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.portlet.expando.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.expando.model.ExpandoColumn;
30  import com.liferay.portlet.expando.service.ExpandoColumnLocalServiceUtil;
31  
32  /**
33   * <a href="ExpandoColumnPermission.java.html"><b><i>View Source</i></b></a>
34   *
35   * @author Raymond Augé
36   */
37  public class ExpandoColumnPermission {
38  
39      public static void check(
40              PermissionChecker permissionChecker, String className,
41              String tableName, String columnName, String actionId)
42          throws PortalException, SystemException {
43  
44          if (!contains(
45                  permissionChecker, className, tableName, columnName,
46                  actionId)) {
47  
48              throw new PrincipalException();
49          }
50      }
51  
52      public static void check(
53              PermissionChecker permissionChecker, long columnId, String actionId)
54          throws PortalException, SystemException {
55  
56          if (!contains(permissionChecker, columnId, actionId)) {
57              throw new PrincipalException();
58          }
59      }
60  
61      public static void check(
62              PermissionChecker permissionChecker, ExpandoColumn column,
63              String actionId)
64          throws PortalException {
65  
66          if (!contains(permissionChecker, column, actionId)) {
67              throw new PrincipalException();
68          }
69      }
70  
71      public static boolean contains(
72              PermissionChecker permissionChecker, String className,
73              String tableName, String columnName, String actionId)
74          throws SystemException {
75  
76          ExpandoColumn column = ExpandoColumnLocalServiceUtil.getColumn(
77              className, tableName, columnName);
78  
79          return contains(permissionChecker, column, actionId);
80      }
81  
82      public static boolean contains(
83              PermissionChecker permissionChecker, long columnId, String actionId)
84          throws PortalException, SystemException {
85  
86          ExpandoColumn column = ExpandoColumnLocalServiceUtil.getColumn(
87              columnId);
88  
89          return contains(permissionChecker, column, actionId);
90      }
91  
92      public static boolean contains(
93          PermissionChecker permissionChecker, ExpandoColumn column,
94          String actionId) {
95  
96          return permissionChecker.hasPermission(
97              0, ExpandoColumn.class.getName(), column.getColumnId(), actionId);
98      }
99  
100 }