module Doorkeeper::OAuth::Helpers::UniqueToken

Default Doorkeeper token generator. Follows OAuth RFC and could be customized using ‘default_generator_method` in configuration.

Public Class Methods

default_generator_method() click to toggle source

Generator method for default generator class (SecureRandom)

# File lib/doorkeeper/oauth/helpers/unique_token.rb, line 24
def self.default_generator_method
  Doorkeeper.config.default_generator_method
end
generate(options = {}) click to toggle source
# File lib/doorkeeper/oauth/helpers/unique_token.rb, line 10
def self.generate(options = {})
  # Access Token value must be 1*VSCHAR or
  # 1*( ALPHA / DIGIT / "-" / "." / "_" / "~" / "+" / "/" ) *"="
  #
  # @see https://datatracker.ietf.org/doc/html/rfc6749#appendix-A.12
  # @see https://datatracker.ietf.org/doc/html/rfc6750#section-2.1
  #
  generator = options.delete(:generator) || SecureRandom.method(default_generator_method)
  token_size = options.delete(:size) || 32
  generator.call(token_size)
end