Contents

require "valid_email2/address"
require "active_model"
require "active_model/validations"

class EmailValidator < ActiveModel::EachValidator
  def default_options
    { regex: true, disposable: false, mx: false }
  end

  def validate_each(record, attribute, value)
    return unless value.present?
    options = default_options.merge(self.options)

    address = ValidEmail2::Address.new(value)

    error(record, attribute) && return unless address.valid?

    if options[:disposable]
      error(record, attribute) && return if address.disposable?
    end

    if options[:blacklist]
      error(record, attribute) && return if address.blacklisted?
    end

    if options[:mx]
      error(record, attribute) && return unless address.valid_mx?
    end
  end

  def error(record, attribute)
    record.errors.add(attribute, options[:message] || :invalid)
  end
end

Version data entries

37 entries across 37 versions & 1 rubygems

Version	Path
valid_email2-1.2.22	lib/valid_email2/email_validator.rb
valid_email2-1.2.21	lib/valid_email2/email_validator.rb
valid_email2-1.2.20	lib/valid_email2/email_validator.rb
valid_email2-1.2.19	lib/valid_email2/email_validator.rb
valid_email2-1.2.18	lib/valid_email2/email_validator.rb
valid_email2-1.2.17	lib/valid_email2/email_validator.rb
valid_email2-1.2.16	lib/valid_email2/email_validator.rb
valid_email2-1.2.15	lib/valid_email2/email_validator.rb
valid_email2-1.2.14	lib/valid_email2/email_validator.rb
valid_email2-1.2.13	lib/valid_email2/email_validator.rb
valid_email2-1.2.12	lib/valid_email2/email_validator.rb
valid_email2-1.2.11	lib/valid_email2/email_validator.rb
valid_email2-1.2.10	lib/valid_email2/email_validator.rb
valid_email2-1.2.9	lib/valid_email2/email_validator.rb
valid_email2-1.2.8	lib/valid_email2/email_validator.rb
valid_email2-1.2.7	lib/valid_email2/email_validator.rb
valid_email2-1.2.6	lib/valid_email2/email_validator.rb
valid_email2-1.2.5	lib/valid_email2/email_validator.rb
valid_email2-1.2.4	lib/valid_email2/email_validator.rb
valid_email2-1.2.3	lib/valid_email2/email_validator.rb