Method: UrlExtractor::HTML#replace_urls

Defined in:
lib/url_extractor/html.rb

#replace_urls(template) ⇒ Object 



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# File 'lib/url_extractor/html.rb', line 12

def replace_urls(template)
  document = Nokogiri::HTML(template)

  document.search("a").each do |link|
    url = link['href']
    raise InvalidURL, "cannot be blank" if UrlExtractor::Util.blank_string?(url)
    next if ignored_url?(url)

    link['href'] = yield(url)
  end

  document.to_s
end