Class: RorRegiment::RailsMiddleware

Inherits:
Object
  • Object
show all
Defined in:
lib/ror_regiment/rails_middleware.rb

Instance Method Summary collapse

Constructor Details

#initialize(app, bulletlog) ⇒ RailsMiddleware

Returns a new instance of RailsMiddleware.



3
4
5
6
 
# File 'lib/ror_regiment/rails_middleware.rb', line 3

def initialize(app, bulletlog)
  @app = app
  @logger = bulletlog
end

Instance Method Details

#_call(env) ⇒ Object 



12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
 
# File 'lib/ror_regiment/rails_middleware.rb', line 12

def _call(env)
  start_time = Time.now
  request = Rack::Request.new(env)
  details = {
    "remote_ip": request.ip,
    "protocol": env['SERVER_PROTOCOL'],
    "method": env['REQUEST_METHOD'],
    "path": "#{request.base_url}/#{request.path}",
    "query_params": request.params
  }

  begin
    @status, @headers, @response = @app.call(env)
    details[:status_code] = @status
    response_time = (Time.now - start_time).round(6)
    message = get_log_message request, details, @status
    attrs = {
      'response_time': response_time
    }
    @logger.log_info(message, details, attrs)
    [@status, @headers, @response]
  rescue StandardError => e
    response_time = (Time.now - start_time).round(6)
    message = get_log_message request, details, 500
    attrs = {
      'response_time': response_time
    }
    trace = Thread.current.backtrace.join('\n')
    message = "#{message} #{e.message} - #{trace}"
    @logger.log_error(message, details, attrs)
    raise e
  end
end

#call(env) ⇒ Object 



8
9
10
 
# File 'lib/ror_regiment/rails_middleware.rb', line 8

def call(env)
  dup._call env
end

#get_log_message(request, details = {}, status = 200) ⇒ Object 



46
47
48
49
 
# File 'lib/ror_regiment/rails_middleware.rb', line 46

def get_log_message(request, details = {}, status = 200)
  current_date_time = Time.now.to_s('MM/DD/YYYY HH:mm:ss')
  "#{details[:remote_ip]} - - [#{current_date_time}] #{details[:method]} #{request.path} #{details[:protocol]} #{status} -"
end