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Versions: 31
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Contents
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)
subnet_mask = value.instance_variable_get(:@mask_addr)
# If the subnet mask is equal to /32, don't output it
if subnet_mask == (2**32 - 1)
"\"#{value}\""
else
"\"#{value}/#{subnet_mask.to_s(2).count('1')}\""
end
end
def serialize(value)
if IPAddr === value
"#{value}/#{value.instance_variable_get(:@mask_addr).to_s(2).count('1')}"
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
Version data entries
31 entries across 31 versions & 4 rubygems