Thank you to anyone who has already donated - your generous donations helped make three months of treatment possible.

My brother Nate continues to fight stage IV Hodgkin's lymphoma. He's just 31, with a wife and baby girl. They have no active income (since he's been unable to return to work), no insurance, and cannot afford the treatment he needs. Nate and his family need your help. Please consider a donation, every dollar helps. Thanks.

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# in config/routes.rb
map.connect '', :controller => 'domain_tests', :action => 'domain1', :conditions => {:hostname => "domain1"}
map.connect '', :controller => 'domain_tests', :action => 'domain2', :conditions => {:hostname => "domain2"}

# in config/environment.rb after the initialize section
module ActionController
  module Routing
    class RouteSet
      def extract_request_environment(request)
        { :method => request.method, :hostname => request.domain.split('.').first }
      end
    end
    class Route
      alias_method :old_recognition_conditions, :recognition_conditions
      def recognition_conditions
        result = old_recognition_conditions
        result << "conditions[:hostname] === env[:hostname]" if conditions[:hostname]
        result
      end
    end
  end
end

# courtesy of http://www.smallroomsoftware.com/articles/2007/2/10/rails-routing-based-on-hostname

# in app/domain_tests_controller.rb
def domain1
  render :text => "you've hit domain one"
end

def domain2
  render :text => "you've hit domain two"
end