昔でっち上げた物 - OCNの故障情報を持ってくるスクレイパ

ocn_info_checker.rb

#!/usr/bin/ruby -w

require 'rss'
require 'open-uri'
require 'time/unit'
require 'time/unit/import'

TODAY = Time.now
PROXY = 'http://localhost:8888/'
HOW_LONG_DAYS = Time.Unit(Integer(ARGV[0] || 7), :day)

open 'http://www.ocn.ad.jp/tw/rss/TechRSS11.rdf', proxy: PROXY do |page|
  rss = RSS::Parser.parse page

  rss.items.each do |item|
    if (TODAY - item.date) <= HOW_LONG_DAYS
      puts item.title, item.description, '***'
    end
  end
end