Zahir Yu

hello there, 

i saw the randyH's conversation. so i edited here. just copy to paste this :D

first. this is "run script"

# Check for proper input value
if [[ "{query}" =~ ^[0-5]\.* ]]; then


	# Check if iTunes is running and playing a song
	if [ $(osascript -e 'if application "Music" is running then return true') ]; then
		iTunesPlaying=$(osascript -e 'tell application "Music" to if player state is playing then return true')
	fi

	if [[ $iTunesPlaying == true ]]; then

		# Grab interesting data for Notification
		infoline=$(osascript -e 'tell application "Music" to "" & album of current track & " by " & artist of current track')
		track=$(osascript -e 'tell application "Music" to name of current track')

		# Get "stars" from numerical value
		case "{query}" in
			0.*) stars="½☆☆☆☆"; rating=10 ;;
			1) stars="★☆☆☆☆"; rating=20 ;;
			1.*) stars="★½☆☆☆"; rating=30 ;;
			2) stars="★★☆☆☆"; rating=40 ;;
			2.*) stars="★★½☆☆"; rating=50 ;;
			3) stars="★★★☆☆"; rating=60 ;;
			3.*) stars="★★★½☆"; rating=70 ;;
			4) stars="★★★★☆"; rating=80 ;;
			4.*) stars="★★★★½"; rating=90 ;;
			5) stars="★★★★★"; rating=100 ;;
			5.*) stars="★★★★★"; rating=100 ;;
			*) stars="• • • • •"; rating=0 ;;
		esac

		# Set rating of the current track to user input
		osascript -e "tell application \"Music\" to set rating of current track to $rating"

		echo "$track  $stars"
		echo "$infoline"
	fi
else
	echo "❌ Rating not Valid
     Nothing modified"
fi

second. for "script filter"

## Check if iTunes is running and playing a song
if [ $(osascript -e 'if application "Music" is running then return true') ]; then
	iTunesPlaying=$(osascript -e 'tell application "Music" to if player state is playing then return true')
fi

## If iTunes is playing, start grabbing the data
if [[ $iTunesPlaying == true ]]; then
	valid="yes"
	title=$(osascript -e 'tell application "Music" to "" & artist of current track & " - " & name of current track')
	rating=$(osascript -e 'tell application "Music" to rating of current track')

	## Convert to star ratings
	case $rating in
		10) stars="½☆☆☆☆";;
		20) stars="★☆☆☆☆" ;;
		30) stars="★½☆☆☆" ;;
		40) stars="★★☆☆☆" ;;
		50) stars="★★½☆☆" ;;
		60) stars="★★★☆☆" ;;
		70) stars="★★★½☆" ;;
		80) stars="★★★★☆" ;;
		90) stars="★★★★½" ;;
		100) stars="★★★★★" ;;
		*) stars="• • • • •" ;;
	esac
	
	subtitle="Current rating: $stars"
else
	title="No song playing"
	subtitle=""
	valid="no"
fi


## XML to Alfred
echo '<?xml version="1.0"?><items>'
echo "<item arg=\"{query}\" uid=\"rating\" valid=\"$valid\">"
echo "<title>$title</title>"
echo "<subtitle>$subtitle</subtitle>"
echo "<icon>info.png</icon></item></items>"
echo "</items>"

that's all. 

have for fun!