From: Mischa POSLAWSKY <perl@shiar.org>
Date: Tue, 29 Dec 2020 00:22:18 +0000 (+0100)
Subject: thumb: content-length http header
X-Git-Tag: v5.1~18
X-Git-Url: http://git.shiar.nl/minimedit.git/commitdiff_plain/d505d1304637b9eb81c6e582e19af2a79a082245

thumb: content-length http header

Match [Apache] server output for cached files.
Still lacks ETag because PHP cannot calculate this (needs μs mtime).
---

diff --git a/thumb/index.php b/thumb/index.php
index bd08d88..ee6544c 100644
--- a/thumb/index.php
+++ b/thumb/index.php
@@ -32,7 +32,8 @@ catch (Throwable $e) {
 }
 
 header('Cache-Control: max-age=2628000');
-header('Content-type: '.mime_content_type($target));
+header('Content-Type: '.mime_content_type($target));
+header('Content-Length: '.filesize($target));
 readfile($target);
 exit;