# This package can either be a PSGI response body for a static file
@@ -17,6 +17,7 @@ use HTTP::Date qw(time2str);
use HTTP::Status qw(status_message);
use Errno qw(EACCES ENOTDIR ENOENT);
use URI::Escape qw(uri_escape_utf8);
+use PublicInbox::GzipFilter qw(gzf_maybe);
use PublicInbox::Hval qw(ascii_html);
use Plack::MIME;
our @EXPORT_OK = qw(@NO_CACHE r path_info_raw);
@@ -117,7 +118,9 @@ sub try_gzip_static ($$$$) {
return unless -f $gz && (stat(_))[9] == $mtime;
my $res = response($env, $h, $gz, $type);
return if ($res->[0] > 300 || $res->[0] < 200);
- push @{$res->[1]}, qw(Cache-Control no-transform Content-Encoding gzip);
+ push @{$res->[1]}, qw(Cache-Control no-transform
+ Content-Encoding gzip
+ Vary Accept-Encoding);
$res;
}
@@ -308,12 +311,15 @@ sub dir_response ($$$) {
(map { ${$other{$_}} } sort keys %other));
my $path_info_html = ascii_html($path_info);
- my $body = "Index of $path_info_html" .
+ my $h = [qw(Content-Type text/html Content-Length), undef];
+ my $gzf = gzf_maybe($h, $env);
+ $gzf->zmore("Index of $path_info_html" .
${$self->{style}} .
- "Index of $path_info_html
\n";
- $body .= join("\n", @entries) . "
\n";
- [ 200, [ qw(Content-Type text/html
- Content-Length), bytes::length($body) ], [ $body ] ]
+ "Index of $path_info_html
\n");
+ $gzf->zmore(join("\n", @entries));
+ my $out = $gzf->zflush("
\n");
+ $h->[3] = bytes::length($out);
+ [ 200, $h, [ $out ] ]
}
sub call { # PSGI app endpoint