delete_all_tweets.rb

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

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).to_s.strip.gsub("(author)", "").gsub("(committer)","")
   end
   h.search('pre a[href]').each do |k| 
    @link =  (k.attributes)
 @new_link =  ShortURL.shorten("http://github.com" + @link.to_s.strip.gsub("href", ''), :lns)
     end
   h.search('div.date').each do |k| 
         @date = k.content
         @new_date = (Time.parse(@date.strip))
   end
   array <<{:message => @message, :name => @name, :date => @new_date, :link=>(@new_link) }
end  

a = 0
array.each do |b|
  a += 1
# puts   Time.parse(b[:date].strip).month
# b[:name].each {|f| puts f}
end
puts a


## talk to twitter
#########################################################
#
#                                   FOR POST TWITTER MESSAGES
#
#########################################################
#@post_client = Twitter::Client.new(:login => 'edgemerb', :password => '*******')

#genesis = 'Wed Jan 07 11:23:43 +0900 2009'
#@timeline = @post_client.timeline_for(:me, :since => genesis) 

#array.each do |a| 
#  sleep(15)
#  poster = String.new
#  poster = a[:message] + a[:name] +  a[:date] +a[:link]
#  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'
#              puts posted.text
#             
#          else
##            status =@post_client.status(:delete, posted.id)   
#            puts 'skip'                      
#          end
#          poster = nil
#        end #timeline.each end
#    rescue Twitter::RESTError => re
#      unless re.code == "403"
#         puts re
#      end
#  end #begin-rescue end 
#end #array.each end

##########################################################
##
##                                   FOR DELETE ALL TWITTER MESSAGES
#
#########################################################

@post_client = Twitter::Client.new(:login => 'edgemerb', :password => '********')
genesis = 'Wed Jan 07 11:23:43 +0900 2009'
@timeline = @post_client.timeline_for(:me, :since => genesis) 
  begin
    @timeline.each do |posted|
      status =@post_client.status(:delete, posted.id)   
    end #timeline.each end
  rescue Twitter::RESTError => re
      unless re.code == "403"
         puts re
      end
  end #begin-rescue end