Class: Deas::VerboseLogging

Inherits:
BaseLogging show all
Defined in:
lib/deas/logging.rb

Constant Summary collapse

RESPONSE_STATUS_NAMES = 
{
  200 => 'OK',
  302 => 'FOUND',
  400 => 'BAD REQUEST',
  401 => 'UNAUTHORIZED',
  403 => 'FORBIDDEN',
  404 => 'NOT FOUND',
  408 => 'TIMEOUT',
  500 => 'ERROR'
}

Instance Method Summary collapse

Methods inherited from BaseLogging

#call, #initialize, #log, #log_error

Constructor Details

This class inherits a constructor from Deas::BaseLogging

Instance Method Details

#call!(env) ⇒ Object

This the real Rack call interface. It adds logging before and after super-ing to the common logging behavior.



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# File 'lib/deas/logging.rb', line 74

def call!(env)
  log "===== Received request ====="
  Rack::Request.new(env).tap do |request|
    log "  Method:  #{request.request_method.inspect}"
    log "  Path:    #{request.path.inspect}"
  end
  env['deas.logging'] = Proc.new{ |msg| log(msg) }
  status, headers, body = super(env)
  log "  Redir:   #{headers['Location']}" if headers.key?('Location')
  log "===== Completed in #{env['deas.time_taken']}ms (#{response_display(status)}) ====="
  [ status, headers, body ]
end

#response_display(status) ⇒ Object 



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# File 'lib/deas/logging.rb', line 87

def response_display(status)
  [ status, RESPONSE_STATUS_NAMES[status.to_i] ].compact.join(', ')
end