Class: Subcl

Inherits:
Object
  • Object
show all
Defined in:
lib/Subcl.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(options = {}) ⇒ Subcl

Returns a new instance of Subcl.



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# File 'lib/Subcl.rb', line 9

def initialize(options = {})
  #default options
  @options = {
    :interactive => true,
    :tty => true,
    :insert => false
  }

  #overwrite defaults with given options
  @options.merge! options

  begin
  @configs = Configs.new
  rescue => e
    $stderr.puts "Error initializing config"
    $stderr.puts e.message
    exit
  end

  @player = Mpc.new
  @player.debug = @options[:debug]

  @notifier = Notify.new @configs.notifyMethod

  @display = {
    :song => proc { |song|
      "#{song['title']} by #{song['artist']} on #{song['album']} (#{song['year']})"
    },
    :album => proc { |album|
      "#{album['name']} by #{album['artist']} in #{album['year']}"
    },
    :artist => proc { |artist|
      "#{artist['name']}"
    },
    :playlist => proc { |playlist|
      "#{playlist[:name]} by #{playlist[:owner]}"
    },
  }

  @subsonic = Subsonic.new(@configs, @display)
  @subsonic.interactive = @options[:interactive]

end

Instance Attribute Details

#notifier ⇒ Object (readonly)

Returns the value of attribute notifier.



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# File 'lib/Subcl.rb', line 7

def notifier
  @notifier
end

#player ⇒ Object (readonly)

Returns the value of attribute player.



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# File 'lib/Subcl.rb', line 7

def player
  @player
end

#subsonic ⇒ Object (readonly)

Returns the value of attribute subsonic.



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# File 'lib/Subcl.rb', line 7

def subsonic
  @subsonic
end

Instance Method Details

#albumartUrl(size = nil) ⇒ Object 



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# File 'lib/Subcl.rb', line 53

def albumartUrl(size = nil)
  current = @player.current
  puts @subsonic.albumartUrl(current, size) unless current.empty?
end

#noMatches(what = nil) ⇒ Object

print an error that no matches were found, then exit with code 2



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# File 'lib/Subcl.rb', line 139

def noMatches(what = nil)
  if what
    message = "No matching #{what}"
  else
    message = "No matches"
  end

  if @options[:tty]
    $stderr.puts message
  else
    @notifier.notify(message) 
  end
  exit 2 
end

#queue(query, type, inArgs = {}) ⇒ Object 



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# File 'lib/Subcl.rb', line 58

def queue(query, type, inArgs = {})
  args = {
    :clear => false, #whether to clear the playlist prior to adding songs
    :play => false, #whether to start the player after adding the songs
    :insert => false #whether to insert the songs after the current instead of the last one
  }
  args.merge! inArgs

  if @options[:current]
    unless [:album, :artist].include? type
      raise ArgumentError, "'current' option can only be used with albums or artists."
    end
    query = @player.current type
  end

  songs = case type
          when :song
            @subsonic.song(query)
          when :album
            @subsonic.albumSongs(query)
          when :artist
            @subsonic.artistSongs(query)
          when :playlist
            @subsonic.playlistSongs(query)
          when :randomSong
            begin
              @subsonic.randomSongs(query)
            rescue ArgumentError
              raise ArgumentError, "random-songs takes an integer as argument"
            end
          end

  if songs.empty?
    noMatches
  end

  @player.clear if args[:clear]

  songs.shuffle! if @options[:shuffle]

  songs.each do |song|
    @player.add(song, args[:insert])
  end

  @player.play if args[:play]
end

#searchAlbum(name) ⇒ Object 



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# File 'lib/Subcl.rb', line 116

def searchAlbum(name)
  albums = @subsonic.albums(name)
  if(albums.size == 0)
    noMatches("album")
  else
    albums.each do |album|
      puts @display[:album].call(album)
    end
  end
end

#searchArtist(name) ⇒ Object 



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# File 'lib/Subcl.rb', line 127

def searchArtist(name)
  artists = @subsonic.artists(name)
  if(artists.size == 0)
    noMatches("artist")
  else
    artists.each do |artist|
      puts @display[:artist].call(artist)
    end
  end
end

#searchSong(name) ⇒ Object 



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# File 'lib/Subcl.rb', line 105

def searchSong(name)
  songs = @subsonic.songs(name)
  if(songs.size == 0)
    noMatches("song")
  else
    songs.each do |song|
      puts @display[:song].call(song)
    end
  end
end

#testNotify ⇒ Object 



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# File 'lib/Subcl.rb', line 154

def testNotify
  @notifier.notify("Hi!")
end