]> Sergey Matveev's repositories - public-inbox.git/blobdiff - lib/PublicInbox/WwwListing.pm
wwwlisting: use GzipFilter for HTML
[public-inbox.git] / lib / PublicInbox / WwwListing.pm
index a3d4e2b3566972796bc6c920568a9a1078d485be..780c97e913b22a9d2427aa4d7cd5a3c80f4a65ea 100644 (file)
@@ -10,6 +10,8 @@ use PublicInbox::Hval qw(ascii_html prurl);
 use PublicInbox::Linkify;
 use PublicInbox::View;
 use PublicInbox::Inbox;
+use PublicInbox::NoopFilter;
+use PublicInbox::GzipFilter qw(gzf_maybe);
 use bytes (); # bytes::length
 use HTTP::Date qw(time2str);
 use Digest::SHA ();
@@ -104,13 +106,15 @@ sub ibx_entry {
 
 sub html ($$) {
        my ($env, $list) = @_;
-       my $title = 'public-inbox';
-       my $out = '';
+       my $h = [ 'Content-Type', 'text/html; charset=UTF-8',
+                       'Content-Length', undef ];
+       my $gzf = gzf_maybe($h, $env) || PublicInbox::NoopFilter::new();
+       my $out = $gzf->zmore('<html><head><title>' .
+                               'public-inbox listing</title>' .
+                               '</head><body><pre>');
        my $code = 404;
        if (@$list) {
-               $title .= ' - listing';
                $code = 200;
-
                # Schwartzian transform since Inbox->modified is expensive
                @$list = sort {
                        $b->[0] <=> $a->[0]
@@ -118,13 +122,14 @@ sub html ($$) {
 
                my $tmp = join("\n", map { ibx_entry(@$_, $env) } @$list);
                my $l = PublicInbox::Linkify->new;
-               $out = '<pre>'.$l->to_html($tmp).'</pre><hr>';
+               $out .= $gzf->zmore($l->to_html($tmp));
+       } else {
+               $out .= $gzf->zmore('no inboxes, yet');
        }
-       $out = "<html><head><title>$title</title></head><body>" . $out;
-       $out .= '<pre>'. PublicInbox::WwwStream::code_footer($env) .
-               '</pre></body></html>';
-
-       my $h = [ 'Content-Type', 'text/html; charset=UTF-8' ];
+       $out .= $gzf->zflush('</pre><hr><pre>'.
+                               PublicInbox::WwwStream::code_footer($env) .
+                               '</pre></body></html>');
+       $h->[3] = bytes::length($out);
        [ $code, $h, [ $out ] ];
 }