twitter-on-merb.rb

require 'rubygems'
gem('twitter4r', '0.3.0')
require 'twitter'
require 'twitter_search'
require 'time'
require 'nokogiri'
require 'open-uri'

array = @wycat_merb_commits = []
@long_messages  = []
merb = 'http://github.com/wycats/rails/commits/content_negotiation'

# Feed parsing
doc  = Nokogiri::HTML(open(merb))
doc.css('div.human').each do |h|
   h.search('div.message').each do |k| @message = k.content end
   h.search('div.name').each do |k|  @name = k.content end
   h.search('div.date').each do |k| @date = k.content end
   array <<{:message => @message, :name => @name, :date => @date}
end  

# talk to twitter
@post_client = Twitter::Client.new(:login => 'edgemerb', :password => '*******')
@poster = String.new

array.each do |a| 
  sleep(15)
  genesis = 'Wed Jan 07 22:23:43 +0900 2009'
  @poster = a[:message] + a[:name] +  a[:date]
  timeline = @post_client.timeline_for(:me, :since => genesis) 
    begin
        timeline.each do |posted|
          if not (posted.text).include?(a[:message])
            status =@post_client.status(:post, @poster)  
            puts (posted.id).to_s + ' posted successfuly'
          else
            status =@post_client.status(:delete, posted.id)   
            puts (posted.id).to_s  + ' deleted successfuly'
          end
        end #timeline.each end
    rescue Twitter::RESTError => re
      unless re.code == "403"
         puts re
    end #begin-rescue end
    end 
end #array.each end