Class: Superlogger::SuperloggerMiddleware

Inherits:
Object
  • Object
show all
Defined in:
lib/superlogger/superlogger_middleware.rb

Instance Method Summary collapse

Constructor Details

#initialize(app) ⇒ SuperloggerMiddleware

Returns a new instance of SuperloggerMiddleware.



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# File 'lib/superlogger/superlogger_middleware.rb', line 3

def initialize(app)
  @app = app
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/superlogger/superlogger_middleware.rb', line 7

def call(env)
  request = ActionDispatch::Request.new(env)
  
  if request.path.start_with?('/assets/') == false
    process_request(request) { @app.call(env) }
  else
    @app.call(env)
  end
end

#process_request(request) ⇒ Object 



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# File 'lib/superlogger/superlogger_middleware.rb', line 17

def process_request(request)
  setup_logging(request)

  # Start of request
  Rails.logger.info method: request.method, path: request.fullpath

  t1 = Time.now
  status, _headers, _response = yield
ensure
  t2 = Time.now

  # End of request
  duration = ((t2 - t1) * 1000).to_f.round(2)
  Rails.logger.info method: request.method, path: request.fullpath, response_time: duration, status: status

  [status, _headers, _response]
end

#setup_logging(request) ⇒ Object 



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# File 'lib/superlogger/superlogger_middleware.rb', line 35

def setup_logging(request)
  if request.env['rack.session']
    # Session is lazy loaded. Force session to load if it is not already loaded.
    request.env['rack.session'].send(:load!) unless request.env['rack.session'].id

    # Store session id before any actual logging is done
    Superlogger.session_id = request.env['rack.session'].id.to_s
  end

  Superlogger.request_id = request.uuid.try(:gsub, '-', '')
end