class Object

# File lib/namaste.rb, line 18
def get_namaste
        html = Nokogiri::HTML(open('http://stayoutofmynamastespace.com/random'))
        quote = html.css("blockquote").text.strip.capitalize
        citation = html.xpath("//html/body/section/section/div/article/div/section/div").text.strip.capitalize

        res = quote + " - " + citation

        # Tries again to get new quote if previous attempts returned invalid responses.
        if quote.empty? || quote.nil? || res.to_s.length > 300  || citation.empty? || citation.nil?
                res = get_namaste()
        else
                return res
        end
end