class BaseValidator

Base class for most validators in the gem.

Public Instance Methods

validate_each(record, attribute, value) click to toggle source

Checks if an attribute value is valid.

@param [Object] record object to validate @param [String] attribute name of the object attribute to validate @param [Object] value attribute value

# File lib/missing_validators/validators/base_validator.rb, line 9
def validate_each(record, attribute, value)
  allow_blank = options.fetch(:allow_blank, false)

  return if allow_blank && value.blank?
  return if valid?(value, options)

  record.errors[attribute] << options.fetch(:message) do
    I18n.t(error_message_key)
  end
end

Private Instance Methods

error_message_key() click to toggle source

# File lib/missing_validators/validators/base_validator.rb, line 26
def error_message_key
  key = self.class.name.underscore.gsub('_validator', '')
  "errors.messages.#{key}"
end

valid?(_value, _options) click to toggle source

# File lib/missing_validators/validators/base_validator.rb, line 22
def valid?(_value, _options)
  fail NotImplementedError
end