| BlogsUtil.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.portlet.blogs.util;
16
17 import com.liferay.portal.kernel.util.Validator;
18 import com.liferay.portal.util.FriendlyURLNormalizer;
19
20 /**
21 * <a href="BlogsUtil.java.html"><b><i>View Source</i></b></a>
22 *
23 * @author Brian Wing Shun Chan
24 */
25 public class BlogsUtil {
26
27 public static String getUrlTitle(long entryId, String title) {
28 title = title.trim().toLowerCase();
29
30 if (Validator.isNull(title) || Validator.isNumber(title) ||
31 title.equals("rss")) {
32
33 return String.valueOf(entryId);
34 }
35 else {
36 return FriendlyURLNormalizer.normalize(
37 title, _URL_TITLE_REPLACE_CHARS);
38 }
39 }
40
41 private static final char[] _URL_TITLE_REPLACE_CHARS = new char[] {
42 '.', '/'
43 };
44
45 }