nokogiri_example.rb

nokogiri_example.rb

 def expirate_code
    sms_code = []

    page = Nokogiri::HTML(open(CHANNEL_MANAGER,
                               http_basic_authentication:
                                   [CREDENTIALS[:channel_manager][:login],
                                    CREDENTIALS[:channel_manager][:password]]))

    page.search('pre').each do |sms|
      sms_code  << sms.to_s.tr('<pre>', '')
                            .tr('</pre>', '')
                            .delete('^0-9')
    end
    obtain_sample_sms_code(sms_code)
  end
  
   def obtain_sample_sms_code(sms_code)
    sms_code.reject { |code| code.nil? || code == '' || code.size < 6 }.sample
  end