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Versions: 88
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Contents
# -*- ruby -*-
# frozen_string_literal: true
require 'json'
require 'ipaddr'
module PG
module TextEncoder
class Date < SimpleEncoder
def encode(value)
value.respond_to?(:strftime) ? value.strftime("%Y-%m-%d") : value
end
end
class TimestampWithoutTimeZone < SimpleEncoder
def encode(value)
value.respond_to?(:strftime) ? value.strftime("%Y-%m-%d %H:%M:%S.%N") : value
end
end
class TimestampUtc < SimpleEncoder
def encode(value)
value.respond_to?(:utc) ? value.utc.strftime("%Y-%m-%d %H:%M:%S.%N") : value
end
end
class TimestampWithTimeZone < SimpleEncoder
def encode(value)
value.respond_to?(:strftime) ? value.strftime("%Y-%m-%d %H:%M:%S.%N %:z") : value
end
end
class JSON < SimpleEncoder
def encode(value)
::JSON.generate(value, quirks_mode: true)
end
end
class Inet < SimpleEncoder
def encode(value)
case value
when IPAddr
default_prefix = (value.family == Socket::AF_INET ? 32 : 128)
s = value.to_s
if value.respond_to?(:prefix)
prefix = value.prefix
else
range = value.to_range
prefix = default_prefix - Math.log(((range.end.to_i - range.begin.to_i) + 1), 2).to_i
end
s << "/" << prefix.to_s if prefix != default_prefix
s
else
value
end
end
end
end
end # module PG
Version data entries
88 entries across 88 versions & 4 rubygems