Sha256: 0ce2125aad5789923f01e4465aabfbf5fa592a199dfa8b8ddafe509653b2ca4a
Contents?: true
Size: 802 Bytes
Versions: 4
Compression:
Stored size: 802 Bytes
Contents
# Checks if the value of an attribute is a valid MAC address.
#
# @example Validate that the device MAC address is valid.
# class Device << ActiveRecord::Base
# attr_accessor :mac
# validates :mac, mac_address: true
# end
class MacAddressValidator < BaseValidator
private
MAC_ADDRESS_FORMATS = [
/^(\h{2}:){5}\h{2}$/, # 08:00:2b:01:02:03
/^(\h{2}[-|\.|\s]){5}\h{2}$/, # 08-00-2b-01-02-03 08.00.2b.01.02.03
/^(\h{6})[-|\.]\h{6}$/, # 08002b-010203 08002b.010203
/^(\h{6}):\h{6}$/, # 08002b:010203
/^(\h{4}[-|\.|\s]){2}\h{4}$/, # 0800.2b01.0203 0800 2b01 0203 0800-2b01-0203
/^\h{12}$/ # 08002b010203
]
def valid?(mac_address, _)
MAC_ADDRESS_FORMATS.any? { |format| (mac_address =~ format).present? }
end
end
Version data entries
4 entries across 4 versions & 1 rubygems