diff options
Diffstat (limited to 'Documentation/txt2pre')
-rwxr-xr-x | Documentation/txt2pre | 30 |
1 files changed, 10 insertions, 20 deletions
diff --git a/Documentation/txt2pre b/Documentation/txt2pre index 2dd1597c..72de0b79 100755 --- a/Documentation/txt2pre +++ b/Documentation/txt2pre @@ -7,28 +7,18 @@ # and requires indentation to output preformatted text. use strict; use warnings; -use Encode qw/encode/; +use PublicInbox::Linkify; +use PublicInbox::Hval qw(ascii_html); + my $str = eval { local $/; <> }; -my %xhtml_map = ( - '"' => '"', - '&' => '&', - "'" => ''', - '<' => '<', - '>' => '>', -); -$str =~ s/([<>&'"])/$xhtml_map{$1}/ge; -$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>$1</a>!g; - -$str =~ s!\e!>!g; # swap escapes back to > +$title = ascii_html($title); +my $l = PublicInbox::Linkify->new; +$str = $l->linkify_1($str); +$str = ascii_html($str); +$str = $l->linkify_2($str); print '<html><head>', - '<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />', + qq(<meta\nhttp-equiv="Content-Type"\ncontent="text/html; charset=utf-8"\n/>), "<title>$title</title>", - "</head><body>\n<pre>", $str , '</pre></body></html>'; + "</head><body><pre>", $str , '</pre></body></html>'; |