bkotu6717/brilliant_web_scraper

# frozen_string_literal: true

# Grep title form very first title tag
module Title
    include UnescapeHtmlHelper
    def grep_title(response)
        return if !response.is_a?(String) || response.empty?

        title_regex =  /<\s*title.*?>(.*?)<?\s*\/?title\s*?>/im
    title = response.match(title_regex).captures[0].strip rescue nil
        unescape_html(title) unless title.nil? || title.empty?
    end
end