X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;ds=sidebyside;f=perl%2FSesse%2Fpr0n%2FImage.pm;fp=perl%2FSesse%2Fpr0n%2FImage.pm;h=13d9ee5e3ae488d6cf7f9393fa589240c34ab0d5;hb=84460e4c9e238c3f3b661756796f764df2441aaa;hp=f12a15891792ed1ba0e195e815c4c157df2d1b29;hpb=98da70a27673e32530c404401d3e2c6dff3fcde4;p=pr0n

diff --git a/perl/Sesse/pr0n/Image.pm b/perl/Sesse/pr0n/Image.pm
index f12a158..13d9ee5 100644
--- a/perl/Sesse/pr0n/Image.pm
+++ b/perl/Sesse/pr0n/Image.pm
@@ -58,16 +58,20 @@ sub handler {
 	$dbwidth = $ref->{'width'};
 	$dbheight = $ref->{'height'};
 
+	my $res = Plack::Response->new(200);
+
 	# Scale if we need to do so
 	my ($fname, $mime_type);
 	if ($infobox) {
 		($fname, $mime_type) = Sesse::pr0n::Common::ensure_infobox_cached($r, $filename, $id, $dbwidth, $dbheight, $dpr, $xres, $yres);
 	} else {
-		($fname, $mime_type) = Sesse::pr0n::Common::ensure_cached($r, $filename, $id, $dbwidth, $dbheight, $xres, $yres);
+		my $accept = $r->header('Accept');
+		my $avif_ok = (defined($accept) && $accept =~ /(^|,)image\/avif($|,|;)/);
+		($fname, $mime_type) = Sesse::pr0n::Common::ensure_cached($r, $avif_ok, $filename, $id, $dbwidth, $dbheight, $xres, $yres);
+		$res->header('Vary' => 'Accept');
 	}
 
 	# Output the image to the user
-	my $res = Plack::Response->new(200);
 
 	if (!defined($mime_type)) {
 		$mime_type = Sesse::pr0n::Common::get_mimetype_from_filename($filename);