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.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.PropsKeys;
32  import com.liferay.portal.util.PropsUtil;
33  
34  /**
35   * <a href="PwdToolkitUtil.java.html"><b><i>View Source</i></b></a>
36   *
37   * @author Brian Wing Shun Chan
38   *
39   */
40  public class PwdToolkitUtil {
41  
42      public static String generate() {
43          return _instance._generate();
44      }
45  
46      public static void validate(
47              long companyId, long userId, String password1, String password2,
48              PasswordPolicy passwordPolicy)
49          throws PortalException, SystemException {
50  
51          if (!password1.equals(password2)) {
52              throw new UserPasswordException(
53                  UserPasswordException.PASSWORDS_DO_NOT_MATCH);
54          }
55  
56          if (!PortalLDAPUtil.isPasswordPolicyEnabled(companyId)) {
57              _instance._validate(userId, password1, password2, passwordPolicy);
58          }
59      }
60  
61      private PwdToolkitUtil() {
62          _toolkit = (BasicToolkit)InstancePool.get(
63              PropsUtil.get(PropsKeys.PASSWORDS_TOOLKIT));
64      }
65  
66      private String _generate() {
67          return _toolkit.generate();
68      }
69  
70      private void _validate(
71              long userId, String password1, String password2,
72              PasswordPolicy passwordPolicy)
73          throws PortalException, SystemException {
74  
75          _toolkit.validate(userId, password1, password2, passwordPolicy);
76      }
77  
78      private static PwdToolkitUtil _instance = new PwdToolkitUtil();
79  
80      private BasicToolkit _toolkit;
81  
82  }