ruby 将您的feedly OPML文件转换为markdown文件

Posted 2021-05-16

#Convert your feedly OPML file to a markdown file
#Usage:
#ruby opml_to_markdown.rb FEEDLY_OPML_PATH

require 'nokogiri'

markdownContent = ""
opmlFile = File.open(ARGV[0])
opmlDoc = Nokogiri::XML(opmlFile)
markdownName = opmlDoc.xpath('//head/title').text 

opmlDoc.xpath('//body/outline').each do |dirOutline|
  markdownContent << "\n" + "###" + dirOutline.attr('title') + "\n"
  
  dirOutline.children.each do |rss|
    markdownContent << "* [%s](%s)\n" % [rss.attr('title'),rss.attr('xmlUrl')] unless rss.to_s.include? "\n"
  end
end

File.open("#{markdownName}.md","w+") { |file| file << markdownContent}