Class: AlmostHappy::FormatValidator

Inherits:
ActiveModel::Validator
  • Object
show all
Defined in:
lib/almost_happy/format_validator.rb

Instance Method Summary collapse

Instance Method Details

#validate(record) ⇒ Object 



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# File 'lib/almost_happy/format_validator.rb', line 4

def validate(record)
  if record && record.respond_to?(:format)
    format = record.format
    if format.present? && !AlmostHappy::Convertor.valid_format?(format)
      record.errors.add :format, :invalid_format,
        :default => 'is not a valid format (must be one of {{formats}})',
        :formats => AlmostHappy::Convertor.format_names
    end
  end
end