Created
December 13, 2009 16:30
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#!/usr/bin/ruby | |
require 'rubygems' | |
require 'nokogiri' | |
require 'open-uri' | |
require 'growl' | |
# Configuration | |
# | |
# URL to get questions from | |
# Newest => 'http://stackoverflow.com/questions?sort=newest' | |
# Ruby Tagged => 'http://stackoverflow.com/questions/tagged?tagnames=ruby&sort=newest' | |
# Ruby + RoR Tagged => 'http://stackoverflow.com/questions/tagged?tagnames=ruby+or+ruby-on-rails&sort=newest' | |
url = 'http://stackoverflow.com/questions/tagged?tagnames=ruby+or+ruby-on-rails&sort=newest' | |
# Refresh rate in seconds | |
refresh_rate = 120 | |
# Sticky Growl notifications? | |
sticky_notification = false | |
# Code goes here | |
saved_questions = [] | |
while true | |
begin | |
temp_questions = [] | |
doc = Nokogiri::HTML(open(url)) | |
doc.css('.question-summary').each do |question_div| | |
question_div.css('.summary h3 a').each do |link| | |
question_id = question_div.attributes['id'].to_s.split("-").last | |
temp_questions << question_id | |
unless saved_questions.include? question_id | |
#msg = "#{link.content} \n http://www.stackoverflow.com/questions/#{question_id}" | |
Growl.notify_ok link.content , :title => 'StackOverflow - New Question', :sticky => sticky_notification | |
end | |
end | |
end | |
saved_questions = temp_questions | |
sleep refresh_rate | |
rescue SystemExit, Interrupt | |
exit | |
rescue Exception => e | |
puts e | |
end | |
end |
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