class FaradayMiddleware::LoudLogger
Public Class Methods
new(app, options = {})
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# File lib/faraday/loud_logger.rb, line 8 def initialize(app, options = {}) @app = app @logger = options.fetch(:logger) { require 'logger' ::Logger.new($stdout) } end
Public Instance Methods
call(env)
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# File lib/faraday/loud_logger.rb, line 16 def call(env) start_time = Time.now info { request_info(env) } debug { request_debug(env) } @app.call(env).on_complete do end_time = Time.now response_time = end_time - start_time info { response_info(env, response_time) } debug { response_debug(env) } end end
Private Instance Methods
debug_message(name, headers, body)
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# File lib/faraday/loud_logger.rb, line 46 def debug_message(name, headers, body) <<-MESSAGE.gsub(/^ +([^ ])/m, '\\1') #{name} Headers: ---------------- #{format_headers(headers)} #{name} Body: ------------- #{body} MESSAGE end
format_headers(headers)
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# File lib/faraday/loud_logger.rb, line 57 def format_headers(headers) length = headers.map {|k,v| k.to_s.size }.max headers.map { |name, value| "#{name.to_s.ljust(length)} : #{value}" }.join("\n") end
request_debug(env)
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# File lib/faraday/loud_logger.rb, line 38 def request_debug(env) debug_message("Request", env[:request_headers], env[:body]) end
request_info(env)
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# File lib/faraday/loud_logger.rb, line 30 def request_info(env) "Started %s request to: %s" % [ env[:method].to_s.upcase, env[:url] ] end
response_debug(env)
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# File lib/faraday/loud_logger.rb, line 42 def response_debug(env) debug_message("Response", env[:response_headers], env[:body]) end
response_info(env, response_time)
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# File lib/faraday/loud_logger.rb, line 34 def response_info(env, response_time) "Response from %s; Status: %d; Time: %.1fms" % [ env[:url], env[:status], (response_time * 1_000.0) ] end