#! /usr/bin/ruby
 


 # Create an HTML string from the current .OPML feedlist.
 # This will appear on the RubyRiver navbar.
 def gen_feedlist
 


   # Read the .opml file into memory for XML parsing.
   opmlfile = File.open(get_param("rubyriver.yml","feedlist"))
   opmldoc = Document.new(opmlfile.read)
   opmlfile.close
 


   # Add the details for each feed to a single string.
   feedstr = ""
   opmldoc.elements.each("opml/body/outline/outline") do |item|
 


     feedstr += '<a href="' + item.attributes["htmlUrl"] + '">' +
       item.attributes["title"] + '</a> (' + '<a href="' +
       item.attributes["xmlUrl"] + '">feed</a>)<br>'
 


   end
 


   return feedstr
 end