Finds Twitter users from your Delicious network

twitter_users_from_delicious_whoa.rb

#!/usr/bin/env ruby

# (Potentially) finds Twitter users from your Delicious network 

require 'rubygems'
require 'json' # sudo gem install json
require 'open-uri'

DELICIOUS_USERNAME  = 'USERNAME'
DELICIOUS_API_BASE  = 'http://feeds.delicious.com/v2/json/networkmembers/'
TWITTER_API_BASE    = 'http://twitter.com/users/show/'

SHUTUP_AND_GIVE_ME_URLS = true

delicious_friends = JSON.parse(open("#{DELICIOUS_API_BASE}#{DELICIOUS_USERNAME}").read)

users = []
delicious_friends.each do |friend|
  users << friend['user']
end

users.each do |user|
  begin
    res = open("http://feeds.delicious.com/v2/json/networkmembers/#{user}").read
  rescue OpenURI::HTTPError
    unless SHUTUP_AND_GIVE_ME_URLS
      puts "This jerk doesn't seem to be on twitter: #{user}"
    end
    users.delete(user)
  end
end

users.each do |user|
  if SHUTUP_AND_GIVE_ME_URLS
    puts "http://www.twitter.com/#{user}"
  else
    puts "#{user} may be on Twitter: http://www.twitter.com/#{user}"
  end
end