Module: YandexCaptcha::Verify

Defined in:
lib/yandex_captcha/verify.rb

Class Method Summary collapse

Class Method Details

.get_captcha(request_id = nil) ⇒ Object 



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# File 'lib/yandex_captcha/verify.rb', line 28

def get_captcha(request_id=nil)
  response = api_get_captcha(request_id)
  doc = Nokogiri::XML(response)

  url = doc.xpath('//get-captcha-result/url').text
  captcha_id = doc.xpath('//get-captcha-result/captcha').text

  { url: url, captcha: captcha_id }
end

.spam?(*options) ⇒ Boolean

Returns:

  • (Boolean)

Raises:



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# File 'lib/yandex_captcha/verify.rb', line 9

def spam?(*options)
  response = api_check_spam(options)
  doc = Nokogiri::XML(response)

  spam_result = doc.xpath('//check-spam-result')

  raise BadResponseException unless spam_result

  request_id_tag = spam_result.xpath('id')
  spam_flag_tag = spam_result.xpath('text')

  raise BadResponseException if request_id_tag.size.zero?

  request_id = request_id_tag.first.content
  spam_flag = spam_flag_tag.first.attributes["spam-flag"].content

  spam_flag_check request_id, spam_result, spam_flag
end

.valid_captcha?(captcha_id = nil, value = nil, request_id = nil) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/yandex_captcha/verify.rb', line 38

def valid_captcha?(captcha_id=nil, value=nil, request_id=nil)
  true if YandexCaptcha.skip_env

  response = api_check_captcha(request_id, captcha_id, value)
  doc = Nokogiri::XML(response)
  doc.xpath('//check-captcha-result/ok').any?
end