Module: Captchator::Controller

Included in:
ActionController::Base
Defined in:
lib/captchator/controller.rb

Instance Method Summary collapse

Instance Method Details

#captchator_session_id ⇒ Object 



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# File 'lib/captchator/controller.rb', line 16

def captchator_session_id
  @captchator_session_id ||= (ENV['captchator_session_id'] || session[:session_id] || "#{rand}".gsub(/[^\d]/, ''))
end

#captchator_test ⇒ Object 



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# File 'lib/captchator/controller.rb', line 25

def captchator_test
  true
end

#save_with_captchator(record, options = {}) ⇒ Object

> Accepts the following options: message.



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# File 'lib/captchator/controller.rb', line 5

def save_with_captchator(record, options = {})
  message = options[:message] || "Captchator thinks you are a robot.  Please try again."
  return record.save unless record.valid?
  if !verify_captchator
    record.errors.add(:base, message)
    return false
  else
    return record.save
  end
end

#verify_captchator ⇒ Object 



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# File 'lib/captchator/controller.rb', line 20

def verify_captchator
  return captchator_test if Rails.env.test?
  open("http://captchator.com/captcha/check_answer/#{captchator_session_id}/#{params[:captchator_answer]}").read == '1'
end