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Posted By

szsk on 06/04/08


Tagged

rss feed ruby comment delicious


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zegenvs


get del.icio.us bookmark's descriptions

Published in: Ruby 

code based on http://diaspar.jp/node/145

Plain TextExpand 
  1. require 'net/http'
  2. require 'open-uri'
  3. require 'rubygems'
  4. require 'digest/md5'
  5. require 'rexml/document'
  6.  
  7. def get_delicious_comments( url )
  8. 	posts = []
  9. 	host  = 'feeds.delicious.com'
  10. 	path  = '/rss/url/' + Digest::MD5.hexdigest( url )
  11. 	body  = Net::HTTP.start( host, 80 ).get( path ).body
  12. 	xml   = REXML::Document.new( body )
  13.  
  14. 	xml.elements.each('rdf:RDF/item') do |item|
  15. 		if item.elements['description'].text
  16. 			post = { 
  17. 				:date => item.elements['dc:date'].text[0..9],
  18. 				:user => item.elements['dc:creator'].text,
  19. 				:cmnt => item.elements['description'].text,
  20. 				:site => "del.icio.us"
  21. 			} 
  22.  
  23. 			posts.push( post )
  24. 		end
  25. 	end
  26.  
  27. 	return posts
  28. end

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