From: Ben Beltran <redacted>
Date: Sat, 29 Oct 2011 03:13:29 +0000 (-0500)
Subject: Adds variable domain name.
X-Git-Url: https://git.r.bdr.sh/rbdr/grita/commitdiff_plain/c194753dd738f88ce42442dc1510ac29980893e7?hp=5e4e016a702744c0be34a995855e6a975999a353

Adds variable domain name.
---

diff --git a/grita.rb b/grita.rb
index 6e4d367..76f1c93 100644
--- a/grita.rb
+++ b/grita.rb
@@ -28,7 +28,7 @@ get '/qr/:grito.png' do
    rpr_filepath = tmpfile.path + '.png'
 
    RQR::QRCode.create do |qr|
-     qr.save('http://grita.heroku.com/'+params[:grito], rpr_filepath)
+     qr.save('http://#{request.host}/'+params[:grito], rpr_filepath)
    end
 
    buffer = File.open(rpr_filepath).read