Module: Devise::Models::DatabaseAuthenticatable::ClassMethods

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

Instance Method Summary collapse

Instance Method Details

#authenticate(attributes = {}) ⇒ Object

Authenticate a user based on configured attribute keys. Returns the authenticated user if it’s valid or nil.



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# File 'lib/devise/models/database_authenticatable.rb', line 114

def authenticate(attributes={})
  return unless authentication_keys.all? { |k| attributes[k].present? }
  conditions = attributes.slice(*authentication_keys)
  resource = find_for_authentication(conditions)
  resource if resource.try(:valid_for_authentication?, attributes)
end

#encryptor_class ⇒ Object

Returns the class for the configured encryptor.



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# File 'lib/devise/models/database_authenticatable.rb', line 122

def encryptor_class
  @encryptor_class ||= ::Devise::Encryptors.const_get(encryptor.to_s.classify)
end