Contents

require 'mongoid'
require 'validate_url'
require 'chronic'
require 'orm_adapter'
require "oauth2_provider/engine"
require "oauth2_provider/controller_mixin"

module Oauth2Provider
  def self.settings
    @settings ||= YAML.load_file("#{Oauth2Provider::Engine.root}/config/oauth.yml")
  end

  def self.normalize_scope(scope = [])
    scope = scope.split(" ") if scope.kind_of? String
    normalized = self::Scope.any_in(name: scope)
    normalized = normalized.map(&:values).flatten

    if normalized.empty?
      return self.clean(scope)
    else
      return self.clean(scope) + self.normalize_scope(normalized)
    end
  end

  # Remove 'no action' keys. For example during normalization
  # we add keys like 'pizza' (resource names) or 'pizza/read'
  # wihch we have to remove to easily make the access recognition
  # with the bearer token.
  #
  # NOTE: at the moment are not allowed methods which contain
  # the word "read" because it will be removed
  def self.clean(scope)
    scope = scope.keep_if   {|scope| scope =~ /\// }
    scope = scope.delete_if {|scope| scope =~ /read/ }
    scope = scope.uniq
    return scope
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
oauth2_provider_engine-0.0.2	lib/oauth2_provider.rb
oauth2_provider_engine-0.0.1	lib/oauth2_provider.rb