Top Level Namespace

Defined Under Namespace

Modules: SymmetricEncryption Classes: SymmetricEncryptionValidator

Instance Method Summary collapse

Instance Method Details

#encrypted ⇒ Field

Returns The generated field.

Returns:

  • (Field) —

    The generated field



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# File 'lib/symmetric_encryption/railties/mongoid_encrypted.rb', line 91

Mongoid::Fields.option :encrypted do |model, field, options|
  if options != false
    options              = options.is_a?(Hash) ? options.dup : {}
    encrypted_field_name = field.name

    # Support overriding the name of the decrypted attribute
    decrypted_field_name = options.delete(:decrypt_as)
    if decrypted_field_name.nil? && encrypted_field_name.to_s.start_with?("encrypted_")
      decrypted_field_name = encrypted_field_name.to_s["encrypted_".length..-1]
    end

    if decrypted_field_name.nil?
      raise(ArgumentError,
            "SymmetricEncryption for Mongoid. Encryption enabled for field #{encrypted_field_name}. It must either start with 'encrypted_' or the option :decrypt_as must be supplied")
    end

    SymmetricEncryption::Generator.generate_decrypted_accessors(model, decrypted_field_name, encrypted_field_name, options)
  end
end