Facebook Tunnel action for Rails

facebook_tunnel_action.rb

#	allows for Facebook pub / dev tunneling
#		have to set the Cookie within the scope of the app
#		can't use Firefox cookie editor to hack it
def tunnel
	#	how convenient!
	value = params[:id]

	#	this is how we get pub / dev tunneling
	#		see support/nginx
	if value == 'nil'
		cookies.delete :_forgiveness_tunnel
	else
		cookies[:_forgiveness_tunnel] = value
	end

	###render :text => "OK #{value}", :content_type => 'text/plain'
	redirect_to root_url
end