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.softwarecatalog.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.softwarecatalog.model.SCProductEntry;
22  import com.liferay.portlet.softwarecatalog.service.SCProductEntryLocalServiceUtil;
23  
24  /**
25   * <a href="SCProductEntryPermission.java.html"><b><i>View Source</i></b></a>
26   *
27   * @author Jorge Ferrer
28   * @author Brian Wing Shun Chan
29   */
30  public class SCProductEntryPermission {
31  
32      public static void check(
33              PermissionChecker permissionChecker, long productEntryId,
34              String actionId)
35          throws PortalException, SystemException {
36  
37          if (!contains(permissionChecker, productEntryId, actionId)) {
38              throw new PrincipalException();
39          }
40      }
41  
42      public static void check(
43              PermissionChecker permissionChecker, SCProductEntry productEntry,
44              String actionId)
45          throws PortalException {
46  
47          if (!contains(permissionChecker, productEntry, actionId)) {
48              throw new PrincipalException();
49          }
50      }
51  
52      public static boolean contains(
53              PermissionChecker permissionChecker, long productEntryId,
54              String actionId)
55          throws PortalException, SystemException {
56  
57          SCProductEntry productEntry =
58              SCProductEntryLocalServiceUtil.getProductEntry(productEntryId);
59  
60          return contains(permissionChecker, productEntry, actionId);
61      }
62  
63      public static boolean contains(
64          PermissionChecker permissionChecker, SCProductEntry productEntry,
65          String actionId) {
66  
67          if (permissionChecker.hasOwnerPermission(
68                  productEntry.getCompanyId(), SCProductEntry.class.getName(),
69                  productEntry.getProductEntryId(), productEntry.getUserId(),
70                  actionId)) {
71  
72              return true;
73          }
74  
75          return permissionChecker.hasPermission(
76              productEntry.getGroupId(), SCProductEntry.class.getName(),
77              productEntry.getProductEntryId(), actionId);
78      }
79  
80  }