Class: ActiveModel::Validations::HostnameFormatValidator

Inherits:
EachValidator
  • Object
show all
Defined in:
lib/format_validator/hostname_format_validator.rb

Instance Method Summary collapse

Instance Method Details

#validate_each(object, attribute, value) ⇒ Object 



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# 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