From: Michael Tremer <michael.tremer@ipfire.org>
Date: Tue, 21 Apr 2015 10:53:39 +0000 (+0200)
Subject: nopaste: Set Expires and Cache-Control headers
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=e2708eb5683fc20ff5825742c2188ca6f6a52fc6;p=ipfire.org.git

nopaste: Set Expires and Cache-Control headers
---

diff --git a/webapp/handlers_nopaste.py b/webapp/handlers_nopaste.py
index 4b38a40a..a3c274c0 100644
--- a/webapp/handlers_nopaste.py
+++ b/webapp/handlers_nopaste.py
@@ -72,6 +72,17 @@ class NopasteRawHandler(BaseHandler):
 		# Set mimetype
 		self.set_header("Content-Type", entry.mimetype)
 
+		# Set expiry headers
+		expires = entry.time_expires or \
+			(datetime.datetime.utcnow() + datetime.timedelta(days=30))
+
+		# For HTTP/1.0
+		self.set_header("Expires", expires)
+
+		# For HTTP/1.1
+		max_age = expires - datetime.datetime.utcnow()
+		self.set_header("Cache-Control", "public,max-age=%d" % max_age.total_seconds())
+
 		# Send content
 		content = self.backend.nopaste.get_content(entry.uuid)
 		self.finish(content)