Juan Ibiapina juanibiapina
andywenk
/ email_address_validator.rb
Created
September 3, 2014 10:34
simple email adress validator; checks if the server responds and has an MX or A record
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| require 'mail' | |
| require 'resolv' | |
| require 'net/telnet' | |
| class EmailAddressValidator < ActiveModel::EachValidator | |
| attr_reader :mail | |
| def validate_each(record, attribute, value) | |
| return if options[:allow_nil] && value.nil? |