Class: Base64Validator

Inherits:
ActiveModel::EachValidator
  • Object
show all
Defined in:
lib/flash_validators/validators/base64_validator.rb

Instance Method Summary collapse

Instance Method Details

#validate_each(record, attribute, value) ⇒ Object 



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# File 'lib/flash_validators/validators/base64_validator.rb', line 3

def validate_each(record, attribute, value)
  unless value =~ /^(?:[A-Za-z0-9+$]{4})*(?:[A-Za-z0-9+$]{2}==|[A-Za-z0-9+$]{3}=|[A-Za-z0-9+$]{4})$/
    record.errors[attribute] << (options[:message] || I18n.t('flash_validators.errors.messages.base64'))
  end
end