Module: Wildsight::Rails

Defined in:
lib/wildsight/rails/railtie.rb,
lib/wildsight/rails/active_record.rb,
lib/wildsight/rails/action_controller.rb

Defined Under Namespace

Modules: ActionController, ActiveRecord Classes: Railtie

Class Method Summary collapse

Class Method Details

.instrument ⇒ Object 



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# File 'lib/wildsight/rails/railtie.rb', line 4

def self.instrument
  return if @instrumented

  @instrumented = true

  ::AbstractController::Base.class_eval do

    include Wildsight::Rails::ActionController

    alias_method :process_action_without_ws, :process_action

    def wildsight_context
      @_wildsight_context ||= Wildsight::Rack.detect_context(self.respond_to?(:request) ? request.env : {})
    end

    def process_action(*args)
      context = Wildsight::Rack.detect_context(self.respond_to?(:request) ? request.env : {})
      return process_action_without_ws(*args) unless context

      if respond_to?(:request)
        context.data[:rack][:request][:target] = self.class.name + '#' + request.params['action']

        context.data[:rack][:request][:method] = request.method
        context.data[:rack][:request][:path] = request.original_fullpath
        context.data[:rack][:request][:params] = request.filtered_parameters

        context.data[:rack][:request][:session] = {id: request.session.id}

        context.data[:rack][:request][:url] = request.original_url

        context.data[:rack][:request][:remote] = request.remote_ip
      end
      result = context.profiler.duration(:action) { process_action_without_ws(*args) }
      return result
    rescue Exception => e
      raise e
    end

  end

  ::AbstractController::Rendering.class_eval do

    alias_method :render_without_ws, :render

    def render(*args, &block)
      context = Wildsight::Rack.detect_context(self.respond_to?(:request) ? request.env : {})
      result = context.profiler.duration(:view) { render_without_ws(*args, &block) }
      return result
    end

  end

end