-use CGI qw/escapeHTML/;
-use Encode qw/encode/;
-my $str = eval { local $/; <> };
-$str = escapeHTML($str);
-$str = encode('us-ascii', $str, Encode::HTMLCREF);
-my ($title) = ($str =~ /\A([^\n]+)/);
-
-# temporarily swap > for escape so our s!! to add href works.
-# there's probably a way to do this with only a single s!! ...
-$str =~ s!>!\e!g;
-$str =~ s!\b((nntp|ftp|https?)://[\w+\+\&\?\.\%\;/#-]+)!<a
-href="$1"\n>$1</a>!g;