Module: ActsAsTextcaptcha::Textcaptcha

33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59

# File 'lib/acts_as_textcaptcha/textcaptcha.rb', line 33

def acts_as_textcaptcha(options = nil)
  cattr_accessor :textcaptcha_config
  attr_accessor  :spam_question, :spam_answers, :spam_answer, :skip_textcaptcha

  if respond_to?(:accessible_attributes)
    if accessible_attributes.nil? && respond_to?(:attr_protected)
      attr_protected :spam_question
      attr_protected :skip_textcaptcha
    elsif respond_to?(:attr_accessible)
      attr_accessible :spam_answer, :spam_answers
    end
  end

  validate :validate_textcaptcha

  if options.is_a?(Hash)
    self.textcaptcha_config = options.symbolize_keys!
  else
    begin
      self.textcaptcha_config = YAML.load(File.read("#{Rails.root ? Rails.root.to_s : '.'}/config/textcaptcha.yml"))[Rails.env].symbolize_keys!
    rescue
      raise 'could not find any textcaptcha options, in config/textcaptcha.yml or model - run rake textcaptcha:config to generate a template config file'
    end
  end

  include InstanceMethods
end