Current iTunes Track in Growl

currenttrack.scpt

tell application "Growl"
	-- Make a list of all the notification types
	-- that this script will ever send:
	set the allNotificationsList to {"iTunes Playing Track"}
	-- Make a list of the notifications
	-- that will be enabled by default.
	-- Those not enabled by default can be enabled later
	-- in the 'Applications' tab of the growl prefpane.
	set the enabledNotificationsList to {"iTunes Playing Track"}
	-- Register our script with growl.
	-- You can optionally (as here) set a default icon
	-- for this script's notifications.
	register as application "Growl iTunes Notification" all notifications allNotificationsList default notifications enabledNotificationsList icon of application "iTunes"
	
	set title_text to "Nothing playing"
	set body_text to ""
	set has_artwork to false
	
	tell application "iTunes"
		if player state is playing then
			set trck to current track
			
			if artworks of trck is not {} then
				get artwork 1 of trck
				set pic to data of result
				set has_artwork to true
			end if
			
			get name of trck
			set title_text to result
			
			get time of trck
			set title_time to result
			set body_text to title_time & " =["
			
			get rating of trck
			set rate to result / 20
			
			repeat rate times
				set body_text to body_text & " ❤ "
				
			end repeat
			
			get artist of trck
			set body_text to body_text & "]   ❧ " & result
			
			get album of trck
			set body_text to body_text & " ⇒ " & result
			
		end if
	end tell
	
	if has_artwork then
		notify with name "iTunes Playing Track" title title_text description body_text application name "Growl iTunes Notification" given «class pict»:the pic
	else
		notify with name "iTunes Playing Track" title title_text description body_text application name "Growl iTunes Notification"
		"iTunesLibraryPlaylistIcon.icns"
	end if
	
end tell