Class: Spektrix::DebugMiddleware

Inherits:
Faraday::Response::Middleware
  • Object
show all
Defined in:
lib/spektrix/debug_middleware.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(app, logger = nil, progname = nil) ⇒ DebugMiddleware

Public: Initialize a new Logger middleware.

app - A Faraday-compatible middleware stack or application. logger - A Logger-compatible object to which the log information will

be recorded.

progname - A String containing a program name to use when logging.

Returns a Logger instance.



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# File 'lib/spektrix/debug_middleware.rb', line 20

def initialize(app, logger = nil, progname = nil)
  super(app)
  @logger = logger || self.class.default_logger
  @progname = progname
end

Class Method Details

.default_logger ⇒ Object 



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# File 'lib/spektrix/debug_middleware.rb', line 6

def self.default_logger
  require "logger"
  ::Logger.new(STDOUT)
end

Instance Method Details

#call(env) ⇒ Object

Public: Used by Faraday to execute the middleware during the request/response cycle.

env - A Faraday-compatible request environment.

Returns the result of the parent application execution.



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# File 'lib/spektrix/debug_middleware.rb', line 33

def call(env)
  if Spektrix.debug_request
    @logger.info(@progname) { "#{env[:method].upcase} #{env[:url]}" }
    @logger.debug(@progname) { curl_output(env[:request_headers], env[:body]).inspect }
  end

  super
end