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# frozen_string_literal: true
require 'rack/auth/basic'
require 'active_support/concern'
module Grape
module Middleware
module Auth
module DSL
extend ActiveSupport::Concern
module ClassMethods
# Add an authentication type to the API. Currently
# only `:http_basic`, `:http_digest` are supported.
def auth(type = nil, options = {}, &block)
if type
namespace_inheritable(:auth, options.reverse_merge(type: type.to_sym, proc: block))
use Grape::Middleware::Auth::Base, namespace_inheritable(:auth)
else
namespace_inheritable(:auth)
end
end
# Add HTTP Basic authorization to the API.
#
# @param [Hash] options A hash of options.
# @option options [String] :realm "API Authorization" The HTTP Basic realm.
def http_basic(options = {}, &block)
options[:realm] ||= 'API Authorization'
auth :http_basic, options, &block
end
def http_digest(options = {}, &block)
options[:realm] ||= 'API Authorization'
if options[:realm].respond_to?(:values_at)
options[:realm][:opaque] ||= 'secret'
else
options[:opaque] ||= 'secret'
end
auth :http_digest, options, &block
end
end
end
end
end
end
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