Contents

require "yaml"

module ActiveAdminMenu
  class << self
    def configure
      yield(config)
    rescue NoMethodError => e
      raise Config::InvalidAttribute, ":#{e.name.to_s.chop} is invalid attribute"
    end

    def config
      @_config ||= Config.new
    end
  end

  class Config
    class InvalidAttribute < StandardError; end
    class FileNotFound < StandardError; end

    attr_reader :source
    attr_accessor :namespace, :uncategorize_key_name, :i18n_scope_prefix

    def initialize
      @source                = {}
      @uncategorize_key_name = "root"
      @i18n_scope_prefix     = { parent: "active_admin.menu", label: "active_admin.menu" }
    end

    def source=(value)
      @source = value.is_a?(Hash) ? value : YAML.load_file(value.to_s)
    rescue => e
      raise FileNotFound, e.message
    end

    def namespaced_source
      source[namespace] || source
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
active_admin_menu-0.1.0	lib/active_admin_menu/config.rb