| DefaultScreenNameValidator.java |
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.portal.security.auth;
16
17 import com.liferay.portal.kernel.util.StringPool;
18 import com.liferay.portal.kernel.util.Validator;
19
20 /**
21 * <a href="DefaultScreenNameValidator.java.html"><b><i>View Source</i></b></a>
22 *
23 * @author Brian Wing Shun Chan
24 */
25 public class DefaultScreenNameValidator implements ScreenNameValidator {
26
27 public static final String CYRUS = "cyrus";
28
29 public static final String POSTFIX = "postfix";
30
31 public boolean validate(long companyId, String screenName) {
32 if (Validator.isEmailAddress(screenName) ||
33 (screenName.equalsIgnoreCase(CYRUS)) ||
34 (screenName.equalsIgnoreCase(POSTFIX)) ||
35 (screenName.indexOf(StringPool.SLASH) != -1) ||
36 (screenName.indexOf(StringPool.UNDERLINE) != -1)) {
37
38 return false;
39 }
40 else {
41 return true;
42 }
43 }
44
45 }