Module: MongoMapper::Plugins::EncryptedKey::ClassMethods

Defined in:
lib/symmetric_encryption/extensions/mongo_mapper/plugins/encrypted_key.rb

Instance Method Summary collapse

Instance Method Details

#encrypted_key(key_name, type, full_options = {}) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/symmetric_encryption/extensions/mongo_mapper/plugins/encrypted_key.rb', line 22

def encrypted_key(key_name, type, full_options = {})
  full_options = full_options.is_a?(Hash) ? full_options.dup : {}
  options      = full_options.delete(:encrypted) || {}
  # Support overriding the name of the decrypted attribute
  encrypted_key_name = options.delete(:encrypt_as) || "encrypted_#{key_name}"
  options[:type]     = COERCION_MAP[type] unless %i[yaml json].include?(options[:type])

  raise(ArgumentError, "Invalid type: #{type.inspect}. Valid types: #{COERCION_MAP.keys.join(',')}") unless options[:type]

  SymmetricEncryption::Generator.generate_decrypted_accessors(self, key_name, encrypted_key_name, options)

  key(encrypted_key_name, String, full_options)
end