Contents

module Mashery
  class Config
    DEFAULT_HOSTS = {
      test:       'api.sandbox.mashery.com',
      production: 'api.mashery.com'
    }

    attr_accessor :config

    def initialize(yaml_file)
      @config ||= YAML.load_file(yaml_file)
      check_config!
    end

    def check_config!
      if config["site_id"].blank?
        raise ParamMissing.new("site_id")
      end

      if config["key"].blank?
        raise ParamMissing.new("key")
      end

      if config["secret"].blank?
        raise ParamMissing.new("secret")
      end

      find_host!
    end

    def site_id
      @site_id ||= config["site_id"]
    end

    def key
      @key     ||= config["key"]
    end

    alias :api_key :key

    def secret
      @secret  ||= config["secret"]
    end

    def host
      @host    ||= find_host!
    end

    def signature
      Digest::MD5.hexdigest(key + secret + Time.now.to_f.to_i.to_s)
    end

    protected

    def find_host!
      if config["host"].present?
        config["host"]
      else
        if defined?(Rails)
          if Rails.env.test? || Rails.env.development?
            DEFAULT_HOSTS[:test]
          elsif Rails.env.production?
            DEFAULT_HOSTS[:production]
          end
        end

        raise ParamMissing.new("host")
      end
    end
  end
end

Version data entries

8 entries across 8 versions & 1 rubygems

Version	Path
mashery_rails-0.6.9.pre4	lib/mashery/config.rb
mashery_rails-0.6.9.pre3	lib/mashery/config.rb
mashery_rails-0.6.9.pre1	lib/mashery/config.rb
mashery_rails-0.6.8	lib/mashery/config.rb
mashery_rails-0.6.7	lib/mashery/config.rb
mashery_rails-0.6.6	lib/mashery/config.rb
mashery_rails-0.6.3	lib/mashery/config.rb
mashery_rails-0.6.2	lib/mashery/config.rb