Class: Rack::Xrk::Log::CommonLogger

Inherits:
CommonLogger
  • Object
show all
Defined in:
lib/rack/xrk/log/commonlogger.rb

Instance Method Summary collapse

Constructor Details

#initialize(app, logger = nil) ⇒ CommonLogger

Returns a new instance of CommonLogger.



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# File 'lib/rack/xrk/log/commonlogger.rb', line 9

def initialize(app, logger=nil)
  logger = ::Logger.new(::File.new("log/#{app.class.parent_name.downcase}_quality_access.log","a+"))
  logger.formatter = proc do |severity, datetime, progname, msg|
     "#{msg}\n"
  end
  super(app, logger)
end

Instance Method Details

#log(env, status, header, began_at) ⇒ Object 



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# File 'lib/rack/xrk/log/commonlogger.rb', line 17

def log(env, status, header, began_at)
  logger = @logger || env['rack.errors']

  return unless header["Content-Type"].present? && (header["Content-Type"].include? "text/html")

  application_name      = @app.class.parent_name
  log_type              = "ACESS"
  client_ip_and_port    = (env['HTTP_X_FORWARDED_FOR'] || env['REMOTE_ADDR'] || '-')
  response_data_length  = env['action_controller.instance'].response_body.to_s.bytesize
  query_string          = (env['QUERY_STRING'].empty? ? "" : "?"+env['QUERY_STRING'])
  controller            = env['action_dispatch.request.path_parameters'][:controller]
  action                = env['action_dispatch.request.path_parameters'][:action]
  return_content        = env['action_controller.instance'].response_body
  return_content        = (return_content.empty? ? "" : return_content.to_s[0..99])

  data = "#{began_at.to_i}, #{application_name}, #{log_type}, #{client_ip_and_port}, #{env['HTTP_HOST']}, #{(Time.now - began_at).to_i}, #{env['rack.url_scheme']}, #{env['CONTENT_LENGTH']}, #{response_data_length},".gsub("\n", "")

  dynamic_params = "#{env['REQUEST_METHOD']} #{env['REQUEST_PATH']}, #{status.to_s[0..3]}, #{query_string}, #{controller} #{action}, , #{return_content}".gsub("\n", "")

  data.concat(dynamic_params)

  logger.info(data) if logger

  # TODO: Rack和Grape验证
end