Contents

require "email_assessor/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 = EmailAssessor::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

18 entries across 18 versions & 1 rubygems

Version	Path
email_assessor-0.4.4	lib/email_assessor/email_validator.rb
email_assessor-0.4.3	lib/email_assessor/email_validator.rb
email_assessor-0.4.2	lib/email_assessor/email_validator.rb
email_assessor-0.4.1	lib/email_assessor/email_validator.rb
email_assessor-0.4.0	lib/email_assessor/email_validator.rb
email_assessor-0.3.9	lib/email_assessor/email_validator.rb
email_assessor-0.3.8	lib/email_assessor/email_validator.rb
email_assessor-0.3.7	lib/email_assessor/email_validator.rb
email_assessor-0.3.6	lib/email_assessor/email_validator.rb
email_assessor-0.3.5	lib/email_assessor/email_validator.rb
email_assessor-0.3.4	lib/email_assessor/email_validator.rb
email_assessor-0.3.3	lib/email_assessor/email_validator.rb
email_assessor-0.3.2	lib/email_assessor/email_validator.rb
email_assessor-0.3.1	lib/email_assessor/email_validator.rb
email_assessor-0.3	lib/email_assessor/email_validator.rb
email_assessor-0.2.1	lib/email_assessor/email_validator.rb
email_assessor-0.2	lib/email_assessor/email_validator.rb
email_assessor-0.1	lib/email_assessor/email_validator.rb