Class: IdiCaptcha::Captcha

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

Class Method Summary collapse

Class Method Details

.generate(session) ⇒ Object 



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# File 'lib/idi_captcha/captcha.rb', line 3

def self.generate(session)
  a = rand(1..9)
  b = rand(1..9)
  session[:captcha_question] = "#{a} + #{b}"
  session[:captcha_answer] = a + b
end

.valid?(session, input) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/idi_captcha/captcha.rb', line 10

def self.valid?(session, input)
  session[:captcha_answer].to_i == input.to_i
end