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Versions: 13
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Contents
# frozen_string_literal: true
module Rspeckled
module Faraday
module Middleware
class CurlLogger < ::Faraday::Response::Middleware
def self.default_logger
require 'logger'
::Logger.new(STDOUT)
end
def initialize(app, logger = nil, program_name = nil)
super(app)
@logger = logger || self.class.default_logger
@program_name = program_name
end
def call(env)
@logger.info(@program_name) { curl_output('request', "#{env[:method].upcase} #{env[:url]}", env[:request_headers], env[:body]) }
super
end
def on_complete(env)
@logger.info(@program_name) { curl_output('response', "HTTP #{env[:status]}", env[:response_headers], env[:body]) }
end
private
def curl_output(direction, summary, headers, body)
directional_arrow = (direction == 'request') ? '>' : '<'
color_code = (direction == 'request') ? 32 : 33
curl_formatted_headers = headers.map { |name, value|
colorize("#{directional_arrow} #{name}: #{value}", color_code)
}.join("\n")
[
'',
colorize("#{directional_arrow} #{summary}", color_code),
curl_formatted_headers,
'',
colorize(body, 37),
].join("\n")
end
def colorize(string, color_code)
"\e[#{color_code}m#{string}\e[0m"
end
end
end
end
end
Version data entries
13 entries across 13 versions & 1 rubygems