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Contents
module RecordStore
class Record::CAA < Record
attr_accessor :flags, :tag, :value
LABEL_REGEX = '[a-z0-9](?:-*[a-z0-9])*'
DOMAIN_REGEX = /\A#{LABEL_REGEX}(?:\.#{LABEL_REGEX})\z/i
validates :flags, presence: true, numericality:
{
only_integer: true, greater_than_or_equal_to: 0,
less_than_or_equal_to: 255
}
validates :tag, inclusion: { in: %w(issue issuewild iodef) }, presence: true
validate :validate_uri_value, if: :iodef?
validates :value, format: { with: DOMAIN_REGEX, message: 'is not a fully qualified domain name' }, unless: :iodef?
def initialize(record)
super
@flags = Integer(record.fetch(:flags))
@tag = record.fetch(:tag)
@value = record.fetch(:value)
end
def rdata
{
flags: flags,
tag: tag,
value: value,
}
end
def rdata_txt
"#{flags} #{tag} \"#{value}\""
end
protected
def iodef?
tag == 'iodef'
end
def validate_uri_value
uri = URI(value)
return if uri.is_a?(URI::MailTo) || uri.is_a?(URI::HTTP)
errors.add(:value, "URL scheme should be mailto, http, or https")
rescue URI::Error
errors.add(:value, "Value should be a valid URI")
end
end
end
Version data entries
33 entries across 33 versions & 1 rubygems