Contents

require 'mercury_parser/version'

module MercuryParser
  module Configuration
    VALID_CONNECTION_KEYS = [:api_endpoint, :user_agent].freeze
    VALID_OPTIONS_KEYS    = [:api_key].freeze
    VALID_CONFIG_KEYS     = VALID_CONNECTION_KEYS + VALID_OPTIONS_KEYS

    DEFAULT_API_ENDPOINT  = "https://mercury.postlight.com/parser"
    DEFAULT_USER_AGENT    = "MercuryParser Ruby Gem #{MercuryParser::VERSION}".freeze
    DEFAULT_API_TOKEN     = nil

    attr_accessor *VALID_CONFIG_KEYS

    def self.extended(base)
      base.reset!
    end

    # Convenience method to allow configuration options to be set in a block
    def configure
      yield self
    end

    def options
      Hash[ * VALID_CONFIG_KEYS.map { |key| [key, send(key)] }.flatten ]
    end

    def reset!
      self.api_endpoint = DEFAULT_API_ENDPOINT
      self.user_agent   = DEFAULT_USER_AGENT

      self.api_key    = DEFAULT_API_TOKEN

      return true
    end
  end # Configuration
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
mercury_parser-0.0.1	lib/mercury_parser/configuration.rb