# encoding: utf-8 require 'faraday' require 'faraday_middleware' require 'bitbucket_rest_api/response' require 'bitbucket_rest_api/response/mashify' require 'bitbucket_rest_api/response/jsonize' require 'bitbucket_rest_api/response/helpers' require 'bitbucket_rest_api/response/raise_error' require 'bitbucket_rest_api/request/oauth' require 'bitbucket_rest_api/request/basic_auth' require 'bitbucket_rest_api/request/jsonize' module BitBucket module Connection extend self include BitBucket::Constants ALLOWED_OPTIONS = [ :headers, :url, :params, :request, :ssl ].freeze def default_options(options={}) { :headers => { USER_AGENT => user_agent }, :ssl => { :verify => false }, :url => options.fetch(:endpoint) { BitBucket.endpoint } }.merge(options) end # Default middleware stack that uses default adapter as specified at # configuration stage. # def default_middleware(options={}) Proc.new do |builder| #builder.use BitBucket::Request::Jsonize builder.use Faraday::Request::Multipart builder.use Faraday::Request::UrlEncoded builder.use FaradayMiddleware::OAuth, {:consumer_key => client_id, :consumer_secret => client_secret, :token => oauth_token, :token_secret => oauth_secret} if client_id? and client_secret? builder.use BitBucket::Request::BasicAuth, authentication if basic_authed? builder.use FaradayMiddleware::EncodeJson builder.use Faraday::Response::Logger if ENV['DEBUG'] builder.use BitBucket::Response::Helpers unless options[:raw] builder.use BitBucket::Response::Mashify builder.use BitBucket::Response::Jsonize end builder.use BitBucket::Response::RaiseError builder.adapter adapter end end @connection = nil @stack = nil def clear_cache @connection = nil end def caching? !@connection.nil? end # Exposes middleware builder to facilitate custom stacks and easy # addition of new extensions such as cache adapter. # def stack(options={}, &block) @stack ||= begin if block_given? Faraday::RackBuilder.new(&block) else Faraday::RackBuilder.new(&default_middleware(options)) end end end # Returns a Fraday::Connection object # def connection(options = {}) conn_options = default_options(options) clear_cache unless options.empty? puts "OPTIONS:#{conn_options.inspect}" if ENV['DEBUG'] @connection ||= Faraday.new(conn_options.merge(:builder => stack(options))) do |faraday| faraday.response :logger if ENV['DEBUG'] end end end # Connection end # BitBucket