add an Expires header for the stylesheet

madx · Apr 7, 2010 · d8261d2 · d8261d2
1 parent 034d0ab
commit d8261d2
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Showing 2 changed files with 6 additions and 1 deletion.
diff --git a/lib/haze.rb b/lib/haze.rb
@@ -161,6 +161,10 @@ def try_path(path)
         not_found unless File.exist?(path)
         return path
       end
+
+      def stylesheet_url
+        "/stylesheet.css?#{File.mtime('stylesheet.css').to_i}"
+      end
     end
 
     get '/' do
@@ -207,6 +211,7 @@ def try_path(path)
 
     get '/stylesheet.css' do
       content_type 'text/css'
+      response['Expires'] = (Time.now + 60*60*24*365).httpdate
       File.read 'stylesheet.css'
     end
 

diff --git a/views/layout.haml b/views/layout.haml
@@ -3,7 +3,7 @@
   %head
     %title= make_title
     %meta{'http-equiv' => 'Content-Type', :content => 'text/html;charset=utf-8'}
-    %link{:rel => "stylesheet", :href => "/stylesheet.css",
+    %link{:rel => "stylesheet", :href => stylesheet_url,
           :media => "screen",   :type => "text/css"}
     %link{:rel => "alternate", :type => "application/atom+xml",
           :href => "/feed", :title => "#{Haze.opt :title} (Atom 0.3)"}