From c239a1dc1741a6d9321fa0b7b757aa115be43306 Mon Sep 17 00:00:00 2001
From: Dobrica Pavlinusic <dpavlin@rot13.org>
Date: Sun, 24 Jun 2012 12:16:09 +0200
Subject: [PATCH] added etag

---
 plack/bookreader.psgi | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/plack/bookreader.psgi b/plack/bookreader.psgi
index 3181ff8..f8b4371 100644
--- a/plack/bookreader.psgi
+++ b/plack/bookreader.psgi
@@ -19,6 +19,9 @@ builder {
 
 	enable 'StackTrace';
 
+	enable "ConditionalGET";
+	enable "Plack::Middleware::ETag", file_etag => [ "inode", "size", "mtime" ];
+
 	mount '/BookReader' =>
 		Plack::App::Directory->new({ root => "../BookReader" })->to_app;
 
-- 
2.20.1