Sha256: f4ecf792a2b6931595a7a4fdf80c8d080bededc2eea458ccf7cd9e07efbe674d
Contents?: true
Size: 830 Bytes
Versions: 6
Compression:
Stored size: 830 Bytes
Contents
class EmailValidator < ActiveModel::EachValidator
def validate_each(record,attribute,value)
begin
m = Mail::Address.new(value)
# We must check that value contains a domain and that value is an email address
r = m.domain && m.address == value
t = m.__send__(:tree)
# We need to dig into treetop
# A valid domain must have dot_atom_text elements size > 1
# user@localhost is excluded
# treetop must respond to domain
# We exclude valid email values like <user@localhost.com>
# Hence we use m.__send__(tree).domain
r &&= (t.domain.dot_atom_text.elements.size > 1)
rescue Exception => e
r = false
end
record.errors[attribute] << (options[:message] || I18n.t(:invalid_email, :scope => [:activerecord, :errors, :messages])) unless r
end
end
Version data entries
6 entries across 6 versions & 2 rubygems