JezK
Edit File: gemcutter_utilities.rb
require 'rubygems/remote_fetcher' require 'rubygems/text' ## # Utility methods for using the RubyGems API. module Gem::GemcutterUtilities include Gem::Text # TODO: move to Gem::Command OptionParser.accept Symbol do |value| value.to_sym end attr_writer :host ## # Add the --key option def add_key_option add_option('-k', '--key KEYNAME', Symbol, 'Use the given API key', 'from ~/.gem/credentials') do |value,options| options[:key] = value end end ## # The API key from the command options or from the user's configuration. def api_key if options[:key] then verify_api_key options[:key] elsif Gem.configuration.api_keys.key?(host) Gem.configuration.api_keys[host] else Gem.configuration.rubygems_api_key end end ## # The host to connect to either from the RUBYGEMS_HOST environment variable # or from the user's configuration def host configured_host = Gem.host unless Gem.configuration.disable_default_gem_server @host ||= begin env_rubygems_host = ENV['RUBYGEMS_HOST'] env_rubygems_host = nil if env_rubygems_host and env_rubygems_host.empty? env_rubygems_host|| configured_host end end ## # Creates an RubyGems API to +host+ and +path+ with the given HTTP +method+. # # If +allowed_push_host+ metadata is present, then it will only allow that host. def rubygems_api_request(method, path, host = nil, allowed_push_host = nil, &block) require 'net/http' self.host = host if host unless self.host alert_error "You must specify a gem server" terminate_interaction 1 # TODO: question this end if allowed_push_host and self.host != allowed_push_host alert_error "#{self.host.inspect} is not allowed by the gemspec, which only allows #{allowed_push_host.inspect}" terminate_interaction 1 end uri = URI.parse "#{self.host}/#{path}" request_method = Net::HTTP.const_get method.to_s.capitalize Gem::RemoteFetcher.fetcher.request(uri, request_method, &block) end ## # Signs in with the RubyGems API at +sign_in_host+ and sets the rubygems API # key. def sign_in sign_in_host = nil sign_in_host ||= self.host return if Gem.configuration.rubygems_api_key pretty_host = if Gem::DEFAULT_HOST == sign_in_host then 'RubyGems.org' else sign_in_host end say "Enter your #{pretty_host} credentials." say "Don't have an account yet? " + "Create one at #{sign_in_host}/sign_up" email = ask " Email: " password = ask_for_password "Password: " say "\n" response = rubygems_api_request(:get, "api/v1/api_key", sign_in_host) do |request| request.basic_auth email, password end with_response response do |resp| say "Signed in." Gem.configuration.rubygems_api_key = resp.body end end ## # Retrieves the pre-configured API key +key+ or terminates interaction with # an error. def verify_api_key(key) if Gem.configuration.api_keys.key? key then Gem.configuration.api_keys[key] else alert_error "No such API key. Please add it to your configuration (done automatically on initial `gem push`)." terminate_interaction 1 # TODO: question this end end ## # If +response+ is an HTTP Success (2XX) response, yields the response if a # block was given or shows the response body to the user. # # If the response was not successful, shows an error to the user including # the +error_prefix+ and the response body. def with_response response, error_prefix = nil case response when Net::HTTPSuccess then if block_given? then yield response else say clean_text(response.body) end else message = response.body message = "#{error_prefix}: #{message}" if error_prefix say clean_text(message) terminate_interaction 1 # TODO: question this end end end