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-rw-r--r--lib/PublicInbox/WwwListing.pm25
1 files changed, 15 insertions, 10 deletions
diff --git a/lib/PublicInbox/WwwListing.pm b/lib/PublicInbox/WwwListing.pm
index a3d4e2b3..780c97e9 100644
--- a/lib/PublicInbox/WwwListing.pm
+++ b/lib/PublicInbox/WwwListing.pm
@@ -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 ] ];
 }