1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    * The contents of this file are subject to the terms of the Liferay Enterprise
5    * Subscription License ("License"). You may not use this file except in
6    * compliance with the License. You can obtain a copy of the License by
7    * contacting Liferay, Inc. See the License for the specific language governing
8    * permissions and limitations under the License, including but not limited to
9    * distribution rights of the Software.
10   *
11   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
12   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
13   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
14   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
15   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
16   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
17   * SOFTWARE.
18   */
19  
20  package com.liferay.portal.security.pwd;
21  
22  import com.liferay.portal.PortalException;
23  import com.liferay.portal.SystemException;
24  import com.liferay.portal.UserPasswordException;
25  import com.liferay.portal.kernel.util.InstancePool;
26  import com.liferay.portal.model.PasswordPolicy;
27  import com.liferay.portal.security.ldap.PortalLDAPUtil;
28  import com.liferay.portal.util.PropsKeys;
29  import com.liferay.portal.util.PropsUtil;
30  
31  /**
32   * <a href="PwdToolkitUtil.java.html"><b><i>View Source</i></b></a>
33   *
34   * @author Brian Wing Shun Chan
35   *
36   */
37  public class PwdToolkitUtil {
38  
39      public static String generate() {
40          return _instance._generate();
41      }
42  
43      public static void validate(
44              long companyId, long userId, String password1, String password2,
45              PasswordPolicy passwordPolicy)
46          throws PortalException, SystemException {
47  
48          if (!password1.equals(password2)) {
49              throw new UserPasswordException(
50                  UserPasswordException.PASSWORDS_DO_NOT_MATCH);
51          }
52  
53          if (!PortalLDAPUtil.isPasswordPolicyEnabled(companyId)) {
54              _instance._validate(userId, password1, password2, passwordPolicy);
55          }
56      }
57  
58      private PwdToolkitUtil() {
59          _toolkit = (BasicToolkit)InstancePool.get(
60              PropsUtil.get(PropsKeys.PASSWORDS_TOOLKIT));
61      }
62  
63      private String _generate() {
64          return _toolkit.generate();
65      }
66  
67      private void _validate(
68              long userId, String password1, String password2,
69              PasswordPolicy passwordPolicy)
70          throws PortalException, SystemException {
71  
72          _toolkit.validate(userId, password1, password2, passwordPolicy);
73      }
74  
75      private static PwdToolkitUtil _instance = new PwdToolkitUtil();
76  
77      private BasicToolkit _toolkit;
78  
79  }