class RorVsWild::Local::Middleware

def serve_embed_profiler(env)
  status, headers, body = app.call(env)
  status = status.to_i
  if status >= 200 && status < 300 && headers["Content-Type"] && headers["Content-Type"].include?("text/html")
    if headers["Content-Encoding"]
      log_incompatible_middleware_warning
    elsif body.respond_to?(:each) && widget_position != "hidden"
      content_length = 0
      @current_request =  RorVsWild.agent.queue.requests.first
      body.each do |string|
        inject_into(string)
        content_length += string.size
      end
      headers["Content-Length"] = content_length.to_s if headers["Content-Length"]
    end
  end
  [status, headers, body]
end