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require 'active_model'
require 'active_model/validations'
require 'valid_email/validate_email'
class EmailValidator < ActiveModel::EachValidator
def validate_each(record,attribute,value)
return if options[:allow_nil] && value.nil?
return if options[:allow_blank] && value.blank?
r = ValidateEmail.valid?(value)
# Check if domain has DNS MX record
if r && options[:mx]
require 'valid_email/mx_validator'
r = MxValidator.new(:attributes => attributes, message: options[:message]).validate(record)
elsif r && options[:mx_with_fallback]
require 'valid_email/mx_with_fallback_validator'
r = MxWithFallbackValidator.new(:attributes => attributes, message: options[:message]).validate(record)
end
# Check if domain is disposable
if r && options[:ban_disposable_email]
require 'valid_email/ban_disposable_email_validator'
r = BanDisposableEmailValidator.new(:attributes => attributes, message: options[:message]).validate(record)
end
unless r
msg = (options[:message] || I18n.t(:invalid, :scope => "valid_email.validations.email"))
record.errors.add attribute, message: (msg % {value: value})
end
end
end
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