Class: String

Inherits:
Object
  • Object
show all
Defined in:
lib/rtripcode.rb

Overview

–

         DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
                 Version 2, December 2004

Copyleft meh.

         DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION

0. You just DO WHAT THE FUCK YOU WANT TO.

++

Instance Method Summary collapse

Instance Method Details

#tripcode(secure = nil) ⇒ Object 



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# File 'lib/rtripcode.rb', line 14

def tripcode (secure=nil)
  input = self.encode('SJIS')
  salt  = (input + 'H..')[1, 2].gsub(/[^\.-z]/, '..').tr(':;<=>?@[\]^_`', 'ABCDEFGabcdef')

  if secure
    input.crypt(salt).crypt(secure)[-10 .. -1]
  else
    input.crypt(salt)[-10 .. -1]
  end
end

#tripcode!(secure = nil) ⇒ Object 



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# File 'lib/rtripcode.rb', line 25

def tripcode! (secure=nil)
  replace(tripcode(secure))
end