ryanmasondavies/absolute_radio_poller.rb

## absolute_radio_poller.rb
require 'rubygems'
require 'nokogiri'
require 'open-uri'
require 'date'
require 'fileutils'

def show_alert
  File.open('alert_file.html', 'w') do |file|
    file.puts "<html><head><title>PAY ATTENTION</title></head><body onload=\"alert('They played the same song! Check the logs!');\"></body></html>"
  end

  system("open -a safari alert_file.html")
end

def check_currently_playing
  puts "Checking..."

  filename = Time.now.strftime("%Y_%m_%d") + "_absolute_radio.log"

  page = Nokogiri::HTML(open("http://absoluteradio.co.uk/absolute-radio/"))
  currently_playing = page.css('#flexslide-item-0 a').first['title'].strip

  if File.file?(filename) == false
    FileUtils.touch(filename)
  end

  most_recent = IO.readlines(filename)[-1].strip
  puts "Most recent: #{most_recent}"
  unless most_recent == currently_playing
    File.open(filename, 'a+') do |file|
      # search for this track in the file already
      file.any? do |line|
        if line.strip == currently_playing
          puts "FOUND THE SAME TRACK!"
          puts "No repeat violated."
          show_alert
        end
      end

      # add this track to the file
      file.puts currently_playing
      puts "Added #{currently_playing} to file."
    end
  else
    puts "Most recent matches currently playing."
    puts "They wouldn't play the same song twice in a row!"
  end
end

while true
   check_currently_playing
   puts "Will check again in 60 seconds at #{Time.now + 60}."
   sleep 60
end
	require 'rubygems'
	require 'nokogiri'
	require 'open-uri'
	require 'date'
	require 'fileutils'

	def show_alert
	File.open('alert_file.html', 'w') do \|file\|
	file.puts "<html><head><title>PAY ATTENTION</title></head><body onload=\"alert('They played the same song! Check the logs!');\"></body></html>"
	end

	system("open -a safari alert_file.html")
	end

	def check_currently_playing
	puts "Checking..."

	filename = Time.now.strftime("%Y_%m_%d") + "_absolute_radio.log"

	page = Nokogiri::HTML(open("http://absoluteradio.co.uk/absolute-radio/"))
	currently_playing = page.css('#flexslide-item-0 a').first['title'].strip

	if File.file?(filename) == false
	FileUtils.touch(filename)
	end

	most_recent = IO.readlines(filename)[-1].strip
	puts "Most recent: #{most_recent}"
	unless most_recent == currently_playing
	File.open(filename, 'a+') do \|file\|
	# search for this track in the file already
	file.any? do \|line\|
	if line.strip == currently_playing
	puts "FOUND THE SAME TRACK!"
	puts "No repeat violated."
	show_alert
	end
	end

	# add this track to the file
	file.puts currently_playing
	puts "Added #{currently_playing} to file."
	end
	else
	puts "Most recent matches currently playing."
	puts "They wouldn't play the same song twice in a row!"
	end
	end

	while true
	check_currently_playing
	puts "Will check again in 60 seconds at #{Time.now + 60}."
	sleep 60
	end