1   /**
2    * Copyright (c) 2000-2007 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.portal.security.pwd;
24  
25  import com.liferay.portal.PortalException;
26  import com.liferay.portal.SystemException;
27  import com.liferay.portal.UserPasswordException;
28  import com.liferay.portal.kernel.util.InstancePool;
29  import com.liferay.portal.model.PasswordPolicy;
30  import com.liferay.portal.security.ldap.PortalLDAPUtil;
31  import com.liferay.portal.util.PropsUtil;
32  
33  /**
34   * <a href="PwdToolkitUtil.java.html"><b><i>View Source</i></b></a>
35   *
36   * @author Brian Wing Shun Chan
37   *
38   */
39  public class PwdToolkitUtil {
40  
41      public static String generate() {
42          return _instance._generate();
43      }
44  
45      public static void validate(
46              long companyId, long userId, String password1, String password2,
47              PasswordPolicy passwordPolicy)
48          throws PortalException, SystemException {
49  
50          if (!password1.equals(password2)) {
51              throw new UserPasswordException(
52                  UserPasswordException.PASSWORDS_DO_NOT_MATCH);
53          }
54  
55          if (!PortalLDAPUtil.isPasswordPolicyEnabled(companyId)) {
56              _instance._validate(userId, password1, password2, passwordPolicy);
57          }
58      }
59  
60      private PwdToolkitUtil() {
61          _toolkit = (BasicToolkit)InstancePool.get(
62              PropsUtil.get(PropsUtil.PASSWORDS_TOOLKIT));
63      }
64  
65      private String _generate() {
66          return _toolkit.generate();
67      }
68  
69      private void _validate(
70              long userId, String password1, String password2,
71              PasswordPolicy passwordPolicy)
72          throws PortalException, SystemException {
73  
74          _toolkit.validate(userId, password1, password2, passwordPolicy);
75      }
76  
77      private static PwdToolkitUtil _instance = new PwdToolkitUtil();
78  
79      private BasicToolkit _toolkit;
80  
81  }