parse out as HTTP_X_FORWARDED_FOR as a comma separated list and ignore proxies

4e1ae2b1 · Rob Di Marco · e1b6d887 · 4e1ae2b1
Commit 4e1ae2b1 authored 12 years ago by Rob Di Marco
--- a/lib/geocoder/request.rb
+++ b/lib/geocoder/request.rb
@@ -8,7 +8,7 @@ module Geocoder
        if env.has_key?('HTTP_X_REAL_IP')
          @location = Geocoder.search(env['HTTP_X_REAL_IP']).first
        elsif env.has_key?('HTTP_X_FORWARDED_FOR')
-          @location = Geocoder.search(env['HTTP_X_FORWARDED_FOR']).first
+          @location = Geocoder.search(env['HTTP_X_FORWARDED_FOR'].split(/\s*,\s*/)[0]).first
        else
          @location = Geocoder.search(ip).first
        end