class ActiveModel::Validations::HostnameFormatValidator

Public Instance Methods

validate_each(object, attribute, value) click to toggle source
# File lib/format_validator/hostname_format_validator.rb, line 4
def validate_each(object, attribute, value)
  unless value =~ /\A([^\s:@]+:[^\s:@]*@)?[A-Za-z\d\-]+(\.[A-Za-z\d\-]+)+\.?(:\d{1,5})?([\/?]\S*)?\z/i
    object.errors[attribute] << (options[:message] || I18n.t('form.errors.hostname'))
  end
end