1   /**
2    * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved.
3    *
4    * This library is free software; you can redistribute it and/or modify it under
5    * the terms of the GNU Lesser General Public License as published by the Free
6    * Software Foundation; either version 2.1 of the License, or (at your option)
7    * any later version.
8    *
9    * This library is distributed in the hope that it will be useful, but WITHOUT
10   * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
11   * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
12   * details.
13   */
14  
15  package com.liferay.portlet.expando.service.permission;
16  
17  import com.liferay.portal.kernel.exception.PortalException;
18  import com.liferay.portal.kernel.exception.SystemException;
19  import com.liferay.portal.security.auth.PrincipalException;
20  import com.liferay.portal.security.permission.PermissionChecker;
21  import com.liferay.portlet.expando.model.ExpandoColumn;
22  import com.liferay.portlet.expando.service.ExpandoColumnLocalServiceUtil;
23  
24  /**
25   * <a href="ExpandoColumnPermission.java.html"><b><i>View Source</i></b></a>
26   *
27   * @author Raymond Augé
28   */
29  public class ExpandoColumnPermission {
30  
31      public static void check(
32              PermissionChecker permissionChecker, ExpandoColumn column,
33              String actionId)
34          throws PortalException {
35  
36          if (!contains(permissionChecker, column, actionId)) {
37              throw new PrincipalException();
38          }
39      }
40  
41      public static void check(
42              PermissionChecker permissionChecker, long columnId, String actionId)
43          throws PortalException, SystemException {
44  
45          if (!contains(permissionChecker, columnId, actionId)) {
46              throw new PrincipalException();
47          }
48      }
49  
50      public static void check(
51              PermissionChecker permissionChecker, long companyId,
52              String className, String tableName, String columnName,
53              String actionId)
54          throws PortalException, SystemException {
55  
56          if (!contains(
57                  permissionChecker, companyId, className, tableName, columnName,
58                  actionId)) {
59  
60              throw new PrincipalException();
61          }
62      }
63  
64      public static boolean contains(
65          PermissionChecker permissionChecker, ExpandoColumn column,
66          String actionId) {
67  
68          return permissionChecker.hasPermission(
69              0, ExpandoColumn.class.getName(), column.getColumnId(), actionId);
70      }
71  
72      public static boolean contains(
73              PermissionChecker permissionChecker, long columnId, String actionId)
74          throws PortalException, SystemException {
75  
76          ExpandoColumn column = ExpandoColumnLocalServiceUtil.getColumn(
77              columnId);
78  
79          return contains(permissionChecker, column, actionId);
80      }
81  
82      public static boolean contains(
83              PermissionChecker permissionChecker, long companyId,
84              String className, String tableName, String columnName,
85              String actionId)
86          throws SystemException {
87  
88          ExpandoColumn column = ExpandoColumnLocalServiceUtil.getColumn(
89              companyId, className, tableName, columnName);
90  
91          return contains(permissionChecker, column, actionId);
92      }
93  
94  }