From 02e796835a792aada30724b56634cc2bec3ced9e Mon Sep 17 00:00:00 2001
From: =?utf8?q?Alexis=20Laferri=C3=A8re?= <alexis.laf@xymus.net>
Date: Sun, 14 Feb 2016 21:39:29 -0500
Subject: [PATCH] lib/nitcorn: cache files served by `FileServer` for 1 hour
MIME-Version: 1.0
Content-Type: text/plain; charset=utf8
Content-Transfer-Encoding: 8bit

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>
---
 lib/nitcorn/file_server.nit |    6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/lib/nitcorn/file_server.nit b/lib/nitcorn/file_server.nit
index 737459c..80f64d2 100644
--- a/lib/nitcorn/file_server.nit
+++ b/lib/nitcorn/file_server.nit
@@ -68,6 +68,9 @@ class FileServer
 	# Custom JavaScript code added within a `<script>` block to each page
 	var javascript_header: nullable Writable = null is writable
 
+	# Caching attributes of served files, used as the `cache-control` field in response headers
+	var cache_control = "public, max-age=360" is writable
+
 	redef fun answer(request, turi)
 	do
 		var response
@@ -160,6 +163,9 @@ class FileServer
 							response.header["Content-Type"] = media_type
 						else response.header["Content-Type"] = "application/octet-stream"
 					end
+
+					# Cache control
+					response.header["cache-control"] = cache_control
 				end
 
 			else response = new HttpResponse(404)
-- 
1.7.9.5