Module: Util

Defined in:

lib/record-locator-util.rb

Defined Under Namespace

Classes: Base

Constant Summary

ENCODER =

Hash.new do |h,k|
  h[k] = Hash[ k.chars.map.enum_for(:each_with_index).to_a.map(&:reverse) ]
end

DECODER =

Hash.new do |h,k|
  h[k] = Hash[ k.chars.map.enum_for(:each_with_index).to_a ]
end

BASE27 =

0 through 9 plus A through Z, without B8S5O0I1 or Q. “234679ACDEFGHJKLMNPRTUVWXYZ”

(('0'..'9').to_a + ('A'..'Z').to_a).delete_if{|char| char =~ /[B8S5O0I1Q]/}.join