From 55f444e69432aa9840406b3ad313eec39b6bbb87 Mon Sep 17 00:00:00 2001 From: Michael Koziarski Date: Sun, 12 Aug 2007 22:32:19 +0000 Subject: Send freshness information when sending Etags. Without this internet explorer will not send conditional gets for a resource, but instead hold on to the responses for the current browser session. git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7309 5ecf4fe2-1ee6-0310-87b1-e25e094e27de --- actionpack/lib/action_controller/response.rb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'actionpack/lib/action_controller') diff --git a/actionpack/lib/action_controller/response.rb b/actionpack/lib/action_controller/response.rb index 429b3eff32..84edafd7bf 100755 --- a/actionpack/lib/action_controller/response.rb +++ b/actionpack/lib/action_controller/response.rb @@ -46,7 +46,7 @@ module ActionController def handle_conditional_get! if body.is_a?(String) && (headers['Status'] ? headers['Status'][0..2] == '200' : true) && !body.empty? self.headers['ETag'] ||= %("#{Digest::MD5.hexdigest(body)}") - self.headers['Cache-Control'] = 'private' if headers['Cache-Control'] == DEFAULT_HEADERS['Cache-Control'] + self.headers['Cache-Control'] = 'private, max-age=0, must-revalidate' if headers['Cache-Control'] == DEFAULT_HEADERS['Cache-Control'] if request.headers['HTTP_IF_NONE_MATCH'] == headers['ETag'] self.headers['Status'] = '304 Not Modified' -- cgit v1.2.3