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Contents
# frozen_string_literal: true
module HTTPX
module Plugins
#
# This plugin adds helper methods to implement HTTP Digest Auth (https://tools.ietf.org/html/rfc7616)
#
# https://gitlab.com/os85/httpx/wikis/Authentication#authentication
#
module DigestAuth
DigestError = Class.new(Error)
class << self
def extra_options(options)
options.merge(max_concurrent_requests: 1)
end
def load_dependencies(*)
require_relative "authentication/digest"
end
end
module OptionsMethods
def option_digest(value)
raise TypeError, ":digest must be a Digest" unless value.is_a?(Authentication::Digest)
value
end
end
module InstanceMethods
def digest_authentication(user, password)
with(digest: Authentication::Digest.new(user, password))
end
alias_method :digest_auth, :digest_authentication
def send_requests(*requests)
requests.flat_map do |request|
digest = request.options.digest
next super(request) unless digest
probe_response = wrap { super(request).first }
return probe_response unless probe_response.is_a?(Response)
if probe_response.status == 401 && digest.can_authenticate?(probe_response.headers["www-authenticate"])
request.transition(:idle)
request.headers["authorization"] = digest.authenticate(request, probe_response.headers["www-authenticate"])
super(request)
else
probe_response
end
end
end
end
end
register_plugin :digest_authentication, DigestAuth
end
end
Version data entries
5 entries across 5 versions & 1 rubygems