activemerchant/active_merchant

module ActiveMerchant #:nodoc:
  module PostsData #:nodoc:
    def self.included(base)
      base.class_attribute :ssl_strict
      base.ssl_strict = true

      base.class_attribute :ssl_version
      base.ssl_version = nil

      base.class_attribute :min_version
      base.min_version = Connection::MIN_VERSION

      base.class_attribute :max_version
      base.max_version = nil

      base.class_attribute :retry_safe
      base.retry_safe = false

      base.class_attribute :open_timeout
      base.open_timeout = Connection::OPEN_TIMEOUT

      base.class_attribute :read_timeout
      base.read_timeout = Connection::READ_TIMEOUT

      base.class_attribute :max_retries
      base.max_retries = Connection::MAX_RETRIES

      base.class_attribute :logger
      base.class_attribute :wiredump_device

      base.class_attribute :proxy_address
      base.class_attribute :proxy_port
    end

    def ssl_get(endpoint, headers = {})
      ssl_request(:get, endpoint, nil, headers)
    end

    def ssl_post(endpoint, data, headers = {})
      ssl_request(:post, endpoint, data, headers)
    end

    def ssl_request(method, endpoint, data, headers)
      handle_response(raw_ssl_request(method, endpoint, data, headers))
    end

    def raw_ssl_request(method, endpoint, data, headers = {})
      logger&.warn "#{self.class} using ssl_strict=false, which is insecure" unless ssl_strict
      logger&.warn "#{self.class} posting to plaintext endpoint, which is insecure" unless endpoint.to_s =~ /^https:/

      connection = new_connection(endpoint)
      connection.open_timeout = open_timeout
      connection.read_timeout = read_timeout
      connection.retry_safe   = retry_safe
      connection.verify_peer  = ssl_strict
      connection.ssl_version  = ssl_version
      connection.logger       = logger
      connection.max_retries  = max_retries
      connection.tag          = self.class.name
      connection.wiredump_device = wiredump_device
      if connection.respond_to?(:min_version=)
        connection.min_version = min_version
        connection.max_version = max_version
      end

      connection.pem          = @options[:pem] if @options
      connection.pem_password = @options[:pem_password] if @options

      connection.ignore_http_status = @options[:ignore_http_status] if @options

      connection.proxy_address = proxy_address
      connection.proxy_port    = proxy_port

      connection.request(method, data, headers)
    end

    private

    def new_connection(endpoint)
      Connection.new(endpoint)
    end

    def handle_response(response)
      case response.code.to_i
      when 200...300
        response.body
      else
        raise ResponseError.new(response)
      end
    end
  end
end