Sha256: 845fda51e903ecb31e0864cef33005b243c1cc301977261b68fcebf42df23e02
Contents?: true
Size: 1.46 KB
Versions: 14
Compression:
Stored size: 1.46 KB
Contents
# frozen_string_literal: true
module ActiveModel
module Validations
class IpAddressValidator < EachValidator
PROTOCOL_OPTIONS = %i[v4 v6].freeze
def validate_each(record, attribute, value)
return if value.blank? && options[:allow_blank]
return if value.nil? && options[:allow_nil]
valid = false
case options[:only]
when :v4
valid = Validators::Ip.v4?(value.to_s)
scope = :invalid_ipv4_address
when :v6
valid = Validators::Ip.v6?(value.to_s)
scope = :invalid_ipv6_address
else
valid = Validators::Ip.valid?(value.to_s)
scope = :invalid_ip_address
end
return if valid
record.errors.add(
attribute, scope,
message: options[:message],
value: value
)
end
def check_validity!
return unless options.key?(:only)
return if PROTOCOL_OPTIONS.include?(options[:only])
raise ArgumentError, ":only accepts a symbol that can be either :v6 or :v4"
end
end
module ClassMethods
# Validates whether or not the specified URL is valid.
#
# validates_ip_address :ip #=> accepts both v4 and v6
# validates_ip_address :ip, only: :v4
# validates_ip_address :ip, only: :v6
#
def validates_ip_address(*attr_names)
validates_with IpAddressValidator, _merge_attributes(attr_names)
end
end
end
end
Version data entries
14 entries across 14 versions & 1 rubygems