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