Class: Xmfun::Util::Decoder

Inherits:
Object
  • Object
show all
Defined in:
lib/xmfun/util/decoder.rb

Class Method Summary collapse

Class Method Details

.decode(input) ⇒ Object 



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# File 'lib/xmfun/util/decoder.rb', line 9

def self.decode(input)
  text = input[1..-1].chars.to_a
  row = input[0].to_i

  tmp = text.in_groups(row).transpose.join
  CGI::unescape(tmp).gsub('^', '0')
end