Sha256: f6f214790ffde692cbec33cc5d33b07c9943ae41e1cff2db18856cc87b8082b8
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Size: 967 Bytes
Versions: 48
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Stored size: 967 Bytes
Contents
require 'ipaddr'
module Incline
##
# Validates a string contains a valid IP address.
class IpAddressValidator < ActiveModel::EachValidator
##
# Validates attributes to determine if the values contain valid IP addresses.
#
# Set the :no_mask option to restrict the IP address to singular addresses only.
def validate_each(record, attribute, value)
begin
unless value.blank?
IPAddr.new(value)
if options[:no_mask]
if value =~ /\//
record.errors[attribute] << (options[:message] || 'must not contain a mask')
end
elsif options[:require_mask]
unless value =~ /\//
record.errors[attribute] << (options[:message] || 'must contain a mask')
end
end
end
rescue IPAddr::InvalidAddressError
record.errors[attribute] << (options[:message] || 'is not a valid IP address')
end
end
end
end
Version data entries
48 entries across 48 versions & 1 rubygems