Sha256: 282fa6c5a477c0efd939e3014c9ae96fff4486c2a35dd40c3ced86ec7ff257e8
Contents?: true
Size: 692 Bytes
Versions: 5
Compression:
Stored size: 692 Bytes
Contents
# frozen_string_literal: true module ActiveUxid class Ulid < ActiveUxid::Base def self.encode klass = new klass.uxid_encode end def uxid_encode (1..encoding_length).reduce('') do |str, num| shift = 128 - 5 * num "#{str}#{encoding_chars[(uxid_octect >> shift) & 0x1f]}" end end def uxid_bytes "#{uxid_unixtime_48bit}#{SecureRandom.random_bytes(10)}" end def uxid_octect (hi, lo) = uxid_bytes.unpack('Q>Q>') (hi << 64) | lo end def uxid_unixtime_flex (Time.current.to_f * 10_000).to_i end def uxid_unixtime_48bit [uxid_unixtime_flex].pack('Q>')[2..-1] end end end
Version data entries
5 entries across 5 versions & 1 rubygems