Class: MailValidation::EmailValidator

Inherits:
ActiveModel::EachValidator
  • Object
show all
Defined in:
lib/mail_validation/email_validator.rb

Instance Method Summary collapse

Instance Method Details

#validate_each(record, attribute, value) ⇒ Object

uses the mail gem to validate an email address also requires that the email is present and includes a domain



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# File 'lib/mail_validation/email_validator.rb', line 5

def validate_each(record, attribute, value)
  begin
    address = Mail::Address.new(value)
    if address.domain.nil? || !address.domain.match(/\.[A-Za-z]+\z/)
      append_error(record, attribute)
    end
  rescue Mail::Field::ParseError => e
    append_error(record, attribute)
  end
end