Class: Switchboard::Commands::PEP::Tune

Inherits:
Switchboard::Command show all
Defined in:
lib/switchboard/commands/pep/tune.rb

Class Method Summary collapse

Methods inherited from Switchboard::Command

description, help, options, to_command, to_command_name

Class Method Details

.run! ⇒ Object 



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# File 'lib/switchboard/commands/pep/tune.rb', line 9

def self.run!
  begin
    require 'appscript'
  rescue LoadError => e
    lib = e.message.split("--").last.strip
    puts "#{lib} is required for this command to work."
    exit 1
  end

  switchboard = Switchboard::Client.new do
    @tune_helper = Jabber::UserTune::Helper.new(client, nil)

    itunes = Appscript.app('iTunes')
    old_track_info = nil
    last_state = :paused

    while !shutdown?
      track = itunes.current_track.get
      state = itunes.player_state.get

      if track && state == :playing

        artist = track.artist.get
        name = track.name.get
        source = track.album.get
        track_info = [artist, name, source]

        if track_info != old_track_info
          duration = track.duration.get.to_i
          track = track.track_number.get.to_s

          puts "Now playing: #{name} by #{artist}"
          tune = Jabber::UserTune::Tune.new \
            artist,
            name,
            duration,
            track,
            source

          begin
            @tune_helper.now_playing(tune)
          rescue Jabber::ServerError => e
            puts e
          end
        end

      elsif state != last_state
        track_info = nil
        begin
          @tune_helper.stop_playing
        rescue Jabber::ServerError => e
          puts e
        end
      end

      old_track_info = track_info
      last_state = state
      sleep 1
    end
  end

  switchboard.on_shutdown do
    begin
      @tune_helper.stop_playing
    rescue Jabber::ServerError => e
      puts e
    end
  end

  switchboard.plug!(AutoAcceptJack)

  switchboard.run!
end