Contents

require 'paypalhttp'
require 'openssl'
require_relative './version'

module PayPal
  class PayPalHttpClient < PayPalHttp::HttpClient
    attr_accessor :refresh_token

    def initialize(environment, refresh_token = nil)
      super(environment)
      @refresh_token = refresh_token

      add_injector(&method(:_sign_request))
      add_injector(&method(:_add_headers))
    end

    def user_agent
      library_details ||= "paypal-payouts-sdk #{VERSION}; ruby #{RUBY_VERSION}p#{RUBY_PATCHLEVEL}-#{RUBY_PLATFORM}"
      begin
        library_details << ";#{OpenSSL::OPENSSL_LIBRARY_VERSION}"
      rescue NameError
        library_details << ";OpenSSL #{OpenSSL::OPENSSL_VERSION}"
      end

      "PayPalSDK/rest-sdk-ruby #{VERSION} (#{library_details})"
    end

    def _sign_request(request)
      if (!_has_auth_header(request) && !_is_auth_request(request))
        if (!@access_token || @access_token.isExpired)
          accessTokenRequest = PayPal::AccessTokenRequest.new(@environment, @refresh_token)
          tokenResponse = execute(accessTokenRequest)
          @access_token = PayPal::AccessToken.new(tokenResponse.result)
        end
        request.headers["Authorization"] = @access_token.authorizationString()
      end
    end

    def _add_headers(request)
      request.headers["Accept-Encoding"] = "gzip"
      request.headers["sdk_name"] = "Payouts SDK"
      request.headers["sdk_version"] = VERSION
      request.headers["sdk_tech_stack"] = "Ruby" + RUBY_VERSION
      request.headers["api_integration_type"] = "PAYPALSDK"
    end

    def _is_auth_request(request)
      request.path == '/v1/oauth2/token' ||
        request.path == '/v1/identity/openidconnect/tokenservice'
    end

    def _has_auth_header(request)
      request.headers.key?("Authorization")
    end
  end
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
paypal-payouts-sdk-2.0.1	lib/core/paypal_http_client.rb
paypal-payouts-sdk-1.0.1	lib/core/paypal_http_client.rb
paypal-payouts-sdk-1.0.0	lib/core/paypal_http_client.rb