Module: Devise::Models::PasswordHashable::ClassMethods

Defined in:
lib/devise/models/password_hashable.rb

Overview

:nodoc:

Instance Method Summary collapse

Instance Method Details

#rehash_class ⇒ Object

Returns the class for the configured strategy. strategy



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# File 'lib/devise/models/password_hashable.rb', line 142

def rehash_class
  @rehash_class ||=
    case hashing_strategy
    when nil
      raise("You need to specify a hashing_strategy: in Devise configuration to use :password_hashable")
    else
      Devise::Hashable::Strategy.const_get(hashing_strategy.to_s.classify)
    end
rescue NameError
  raise("Configured password hashing_strategy '#{hashing_strategy.to_sym}' could not be found for :password_hashable")
end