Module: Obfuscatable::ClassMethods

Defined in:
lib/obfuscatable.rb

Instance Method Summary collapse

Instance Method Details

#deobfuscatable(obfuscated_id) ⇒ Object 



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# File 'lib/obfuscatable.rb', line 39

def deobfuscatable(obfuscated_id)
  Obfuscatable.show(obfuscated_id, self.obfuscatable_spin)
end

#find_obfuscated(*args) ⇒ Object 



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# File 'lib/obfuscatable.rb', line 22

def find_obfuscated(*args)
  scope = args.slice!(0)
  options = args.slice!(0) || {}
  if has_obfuscated_id?
    if scope.is_a?(Array)
      scope.map! {|a| deobfuscatable(a).to_i}
    else
      scope = deobfuscatable(scope).to_i
    end
  end
  find(scope)
end

#has_obfuscated_id? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/obfuscatable.rb', line 35

def has_obfuscated_id?
  true
end

#obfuscatable_default_spin ⇒ Object

Generate a default spin from the Model name This makes it easy to drop obfuscatable onto any model and produce different obfuscated ids for different models



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# File 'lib/obfuscatable.rb', line 46

def obfuscatable_default_spin
  alphabet = Array("a".."z")
  number = name.split("").collect do |char|
    alphabet.index(char)
  end
  number.shift(12).join.to_i
end