orbit-4-1/app/jobs/nccu_calendar.rb

class NccuCalendar 
  require 'open-uri'
  require 'tempfile'  

  @queue = :high

  def self.perform()
  # temp_file = Tempfile.new('new_cal')  
  # open('http://events.nccu.edu.tw/Month').read{|data|
  #   temp_file << data
  # }

open(File.join(Rails.root, 'public/static', 'nccu_calendar.xml'), 'wb') do |fo|
  fo.print open('http://events.nccu.edu.tw/Month').read
end

   # FileUtils.mv(temp_file, File.join(Rails.root, 'public/static', 'nccu_calendar.xml'))

    puts "[#{ DateTime.now.strftime("%Y %D %H:%M")}]NccuCalendar Synced #{File.join(Rails.root, 'public/static', 'nccu_calendar.xml')}"
  end
end