Class: ActiveModel::Validations::BasicMultilingualPlaneValidator

Inherits:
EachValidator
  • Object
show all
Defined in:
lib/active_model/validations/basic_multilingual_plane.rb

Constant Summary collapse

OUTSIDE_BMP = 
/[^\u{0}-\u{FFFF}]/

Instance Method Summary collapse

Instance Method Details

#validate_each(record, attribute, value) ⇒ Object 



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# File 'lib/active_model/validations/basic_multilingual_plane.rb', line 6

def validate_each(record, attribute, value)
  return if value.nil?
  if value.to_s.index(OUTSIDE_BMP)
    errors_options = options.except(:characters_outside_basic_multilingual_plane)
    default_message = options[:characters_outside_basic_multilingual_plane]
    errors_options[:message] ||= default_message if default_message
    record.errors.add(attribute, :characters_outside_basic_multilingual_plane, errors_options)
  end
end