/
cidr.rb
48 lines (43 loc) · 1022 Bytes
/
cidr.rb
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# frozen_string_literal: true
require "ipaddr"
module ActiveRecord
module ConnectionAdapters
module PostgreSQL
module OID # :nodoc:
class Cidr < Type::Value # :nodoc:
def type
:cidr
end
def type_cast_for_schema(value)
# If the subnet mask is equal to /32, don't output it
if value.prefix == 32
"\"#{value}\""
else
"\"#{value}/#{value.prefix}\""
end
end
def serialize(value)
if IPAddr === value
"#{value}/#{value.prefix}"
else
value
end
end
def cast_value(value)
if value.nil?
nil
elsif String === value
begin
IPAddr.new(value)
rescue ArgumentError
nil
end
else
value
end
end
end
end
end
end
end