01: /*
02: JSPWiki - a JSP-based WikiWiki clone.
03:
04: Copyright (C) 2001-2002 Janne Jalkanen (Janne.Jalkanen@iki.fi)
05:
06: This program is free software; you can redistribute it and/or modify
07: it under the terms of the GNU Lesser General Public License as published by
08: the Free Software Foundation; either version 2.1 of the License, or
09: (at your option) any later version.
10:
11: This program is distributed in the hope that it will be useful,
12: but WITHOUT ANY WARRANTY; without even the implied warranty of
13: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14: GNU Lesser General Public License for more details.
15:
16: You should have received a copy of the GNU Lesser General Public License
17: along with this program; if not, write to the Free Software
18: Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19: */
20: package com.ecyrd.jspwiki.filters;
21:
22: import com.ecyrd.jspwiki.WikiContext;
23: import com.ecyrd.jspwiki.TextUtil;
24:
25: public class ProfanityFilter extends BasicPageFilter {
26: private static final String[] c_profanities = { "fuck", "shit" };
27:
28: public String preTranslate(WikiContext context, String content) {
29: for (int i = 0; i < c_profanities.length; i++) {
30: String word = c_profanities[i];
31: String replacement = word.charAt(0) + "*"
32: + word.charAt(word.length() - 1);
33:
34: content = TextUtil
35: .replaceString(content, word, replacement);
36: }
37:
38: return content;
39: }
40: }
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