linkdecode.filter

# Copyright 2002-2007 Interchange Development Group and others
# Copyright 1996-2002 Red Hat, Inc.
# 
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.  See the LICENSE file for details.
# 
# $Id: linkdecode.filter,v 1.6 2007-03-30 23:40:44 pajamian Exp $

CodeDef linkdecode Filter
CodeDef linkdecode Description URLdecode link text
CodeDef linkdecode Visibility  private
CodeDef linkdecode Routine <<EOR
sub {
	my $body = shift;
	$body =~ s{(<form\s+[^>]*action=)(["'])(\%5b\w+.*?\%5d)\2}
			  { $1 . $2 . unhexify($3) . $2 }egi;
	$body =~ s{(<\w+\s+[^>]*href=)(["'])(\%5b\w+.*?\%5d)\2}
			  { $1 . $2 . unhexify($3) . $2 }egi;
	$body =~ s{(<i\w+\s+[^>]*src=)(["'])(\%5b\w+.*?\%5d)\2}
			  { $1 . $2 . unhexify($3) . $2 }egi;
	return $body;
}
EOR