Module: Rutt::Opml

Defined in:
lib/rutt/opml.rb

Class Method Summary collapse

Class Method Details

.get_urls(file) ⇒ Object 



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# File 'lib/rutt/opml.rb', line 3

def self.get_urls(file)
  doc = Nokogiri::XML(open(file))

  urls = []

  doc.xpath('opml/body/outline').each do |outline|
    if outline['xmlUrl']
      urls << outline['xmlUrl']
    else
      (outline/'outline').each do |outline2|
        urls << outline2['xmlUrl']
      end
    end
  end

  return urls
end