class Object

# File set/all/recaptcha.rb, line 25
def add_recaptcha_errors error_codes
  if error_codes.present?
    error_codes.each do |code|
      errors.add :recaptcha, RECAPTCHA_ERROR_CODES.fetch(code, code)
    end
  else
    errors.add :recaptcha, "Looks like you are not a human" # LOCALIZE
  end
end

# File set/self/admin_info.rb, line 24
def add_recaptcha_keys_link
  Card[:recaptcha_settings]&.format&.edit_link link_text: t(:recaptcha_captcha_keys)
end

# File set/all/recaptcha.rb, line 93
def card_form_html_opts action, opts={}
  super
  opts["data-recaptcha"] ||= "on" if recaptcha?(opts)
  opts
end

# File set/all/recaptcha.rb, line 57
def handle_recaptcha_config_errors
  case Env.params[:recaptcha_token]
  when "grecaptcha-undefined"
    errors.add "recaptcha", "needs correct v3 configuration" # LOCALILZE
  when "recaptcha-token-field-missing"
    raise Card::Error, "recaptcha token field missing" # LOCALILZE
  else
    yield
  end
end

# File set/all/recaptcha.rb, line 87
def hidden_form_tags action, opts
  return super unless recaptcha?(opts)

  super + recaptcha_token(action)
end

# File set/all/recaptcha.rb, line 9
def human?
  result = JSON.parse recaptcha_response
  return if recaptcha_success?(result)

  add_recaptcha_errors result["error-codes"]
end

# File set/self/recaptcha_settings.rb, line 2
def raw_help_text
  # LOCALIZE
  "Register your domain at Google's [[http://google.com/recaptcha|reCAPTCHA service]] "\
  "and enter your site key and secret key below.<br>"\
  "If you want to turn catchas off then change all [[*captcha|captcha rules]] to 'no'."
end

# File set/all/recaptcha.rb, line 99
def recaptcha? opts
  card.recaptcha_on? && opts[:recaptcha] != :off
end

# File set/self/admin_info.rb, line 3
def recaptcha_config_issues?
  RecaptchaCard.using_defaults?
end

# File set/self/admin_info.rb, line 8
def recaptcha_config_issues_message
  wrap_with :p do
    if Card::Env.localhost?
      # %(Your captcha is currently working with temporary settings.
      #   This is fine for a local installation, but you will need new
      #   recaptcha keys if you want to make this site public.)
      t :recaptcha_captcha_temp, recaptcha_link: add_recaptcha_keys_link
    else
      # %(You are configured to use [[*captcha]], but for that to work
      #   you need new recaptcha keys.)
      t :recaptcha_captcha_keys, recaptcha_link: add_recaptcha_keys_link,
                                 captcha_link: link_to_card(:captcha)
    end
  end
end

# File set/all/recaptcha.rb, line 46
def recaptcha_keys?
  Card.config.recaptcha_site_key && Card.config.recaptcha_secret_key
end

# File set/all/recaptcha.rb, line 16
def recaptcha_on?
  recaptcha_keys? &&
    Env[:controller] &&
    !Auth.signed_in? &&
    !Auth.always_ok? &&
    !Auth.needs_setup? &&
    Card::Rule.toggle(rule(:captcha))
end

# File set/all/recaptcha.rb, line 41
def recaptcha_response
  ::Recaptcha.get({ secret: Card.config.recaptcha_secret_key,
                    response: Env.params[:recaptcha_token] }, {})
end

# File set/all/recaptcha.rb, line 83
def recaptcha_script_url
  "https://www.google.com/recaptcha/api.js?render=#{Card.config.recaptcha_site_key}"
end

# File set/all/recaptcha.rb, line 35
def recaptcha_success? result
  result["success"] &&
    (result["score"].to_f >= Cardio.config.recaptcha_minimum_score) &&
    (result["action"].to_sym == action.to_sym)
end

# File set/all/recaptcha.rb, line 73
def recaptcha_token action
  output [
    javascript_include_tag(recaptcha_script_url),
    hidden_field_tag("recaptcha_token", "",
                     "data-site-key": Card.config.recaptcha_site_key,
                     "data-action": action,
                     class: "_recaptcha-token")
  ]
end

# File set/all/recaptcha.rb, line 68
def validate_recaptcha?
  !@supercard && !Env[:recaptcha_used] && recaptcha_on?
end