#!/usr/bin/env ruby
  # encoding: UTF-8
  
  # Hash contains:
  #{
  #    "status"=>"playing",
  #    "file"=>"/my/music/path.mp3",
  #    "artist"=>"Some Artist",
  #    "album"=>"Some Album",
  #    "tracknumber"=>"0",
  #    "title"=>"Some song",
  #    "date"=>"2000",
  #    "duration"=>"288"
  #}
  i = Hash[ARGV.each_slice(2).to_a]
  
  # process variables that need it
  artist      = i['artist']
  album       = i['album']
  date        = i['date']
  tracknumber = i['tracknumber'].to_i
  title       = i['title']
  status      = i['status'].capitalize
  
  # build the text string
  text = artist || "Unknown Artist"
  text += " / #{album}" if album
  text += " (#{date})" if date
  text += "\\n"
  text += "#{"%02d" % tracknumber} - " if tracknumber
  text += title || "Untitled track"
  
  # put on second screen on desktop, also make art bigger
  if %x{hostname}.chomp == 'box'
      screen = 2
      icon_size = 400
  else
      screen = 1
      icon_size = 200
  end
  
  # build the command
  naughty_command = %Q<naughty.notify({title="#{status}", text="#{text}", timeout=8, screen=#{screen},>
  if i['artist'] && i['album']
      naughty_command += %Q< icon="/path/to/art/#{artist}--#{album}.jpg", icon_size=#{icon_size}>
  end
  naughty_command += %Q<})>
  
  # pipe the Naughty command to awesome-client
  IO::popen('awesome-client -', 'w'){|io| io << naughty_command}