Sha256: a0ebe0d0d7a45b791da485c665d1cf2bfc95e85ae96e80f166df08fc8c2ea412
Contents?: true
Size: 1.29 KB
Versions: 15
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Stored size: 1.29 KB
Contents
require "valid_email2"
require "resolv"
require "mail"
module ValidEmail2
class Address
attr_accessor :address
def initialize(address)
@parse_error = false
@raw_address = address
begin
@address = Mail::Address.new(address)
rescue Mail::Field::ParseError
@parse_error = true
end
end
def valid?
return false if @parse_error
if address.domain && address.address == @raw_address
domain = address.domain
# Valid address needs to have a dot in the domain but not start with a dot
!!domain.match(/\./) && !domain.match(/\.{2,}/) && !domain.match(/^\./)
else
false
end
end
def disposable?
valid? && domain_is_in?(ValidEmail2.disposable_emails)
end
def blacklisted?
valid? && domain_is_in?(ValidEmail2.blacklist)
end
def valid_mx?
return false unless valid?
mx = []
Resolv::DNS.open do |dns|
mx.concat dns.getresources(address.domain, Resolv::DNS::Resource::IN::MX)
end
mx.any?
end
private
def domain_is_in?(domain_list)
address_domain = address.domain.downcase
domain_list.any? { |domain|
address_domain.end_with?(domain) && address_domain =~ /\A(?:.+\.)*?#{domain}\z/
}
end
end
end
Version data entries
15 entries across 15 versions & 1 rubygems