Sha256: 155fd5a381a2e4b716cf08b4f29ebe212973a06d059714b73dcf3c2ff29531eb
Contents?: true
Size: 788 Bytes
Versions: 4
Compression:
Stored size: 788 Bytes
Contents
class MacAddressValidator < ActiveModel::EachValidator
def validate_each(record, attribute, value)
unless valid?(value.to_s)
record.errors[attribute] << (options.fetch(:message, false) || I18n.t('active_validation.errors.messages.mac_address'.freeze))
end
end
private
DEFAULT_FORMATS = [
/^([\h]{2}:){5}[\h]{2}?$/i,
/^([\h]{2}[-|\.|\s]){5}[\h]{2}?$/i,
/^([\h]{6})[-|\.][\h]{6}?$/i,
/^([\h]{6}):[\h]{6}?$/i,
/^([\h]{4}[-|\.|\s]){2}[\h]{4}?$/i,
/^[\h]{12}?$/i
].freeze
def valid_format?(value)
result = false
DEFAULT_FORMATS.lazy.each { |p| break if result = (value =~ p) }
result
end
def valid_length?(value)
value.present?
end
def valid?(value)
valid_length?(value) &&
valid_format?(value)
end
end
Version data entries
4 entries across 4 versions & 1 rubygems