illogical-impulse/early/.config/eww/scripts/music

#!/usr/bin/env bash

prevtitle=''
prevartist=''

get_status() {
	s=$1
	if [ "$s" = "Playing" ]; then
		echo ""
	else
		echo ""
	fi
}

get_length_sec() {
	len=$1
	if [ -z "$len" ]; then
		echo 0
	else
		bc <<< "$len / 1000000"
	fi
}

get_length_time() {
	len=$1
	if [ -n "$len" ]; then
		len=$(bc <<< "$len / 1000000 + 1")
		date -d@"$len" +%M:%S
	else
		echo ""
	fi
}

get_position() {
	pos=$1
	len=$2
	if [ -n "$pos" ]; then
		bc -l <<< "$pos / $len * 100"
	else
		echo 0
	fi
}

get_position_time() {
	pos=$1
	if [ -n "$pos" ]; then
		date -d@"$(bc <<< "$pos / 1000000")" +%M:%S
	else
		echo ""
	fi
}

get_cover() {
	# COVER_URL=$1
	mkdir -p "eww_covers"
	cd "eww_covers" || exit

	IMGPATH="cover_art"
	echo '{"image": "eww_covers/cover_art_default", "color": {"alpha":"100","colors":{"color0":"#111215","color1":"#2B698F","color10":"#597591","color11":"#447CC0","color12":"#3A9FB7","color13":"#6192A6","color14":"#60ABCC","color15":"#c4c6ca","color2":"#597591","color3":"#447CC0","color4":"#3A9FB7","color5":"#6192A6","color6":"#60ABCC","color7":"#c4c6ca","color8":"#898a8d","color9":"#2B698F"},"special":{"background":"#111215","cursor":"#c4c6ca","foreground":"#c4c6ca"},"wallpaper":"~/.config/eww/eww_covers/cover_art","source":"󰗃"}}'

	playerctl -F metadata mpris:artUrl 2>/dev/null | while read -r COVER_URL; do
		music_source='󰐍'
		if [[ "$COVER_URL" = https* ]]; then
			music_source='󰖟'
			coverurl="$(playerctl metadata mpris:artUrl)"
			coverurl_highres_yt="$(echo $coverurl | sed 's/hqdefault/maxresdefault/g')"
			coverurl_highres_soundcloud="$(echo $coverurl | sed 's/80x80/500x500/g')"

			# SoundCloud
			if [[ "$coverurl" == *"sndcdn"* ]]; then
				music_source='󰓀'
				curl --silent --output "$IMGPATH""_soundcloud" "$coverurl_highres_soundcloud" -q –read-timeout=0.1
				cp "$IMGPATH""_soundcloud" "$IMGPATH"
				imgsize=$(echo $(du -b ~/.config/eww/eww_covers/cover_art | tr '\t' '\n' | grep -v 'cover_art'))	
			# Youtube
			elif [[ "$coverurl" == *"ytimg"* ]]; then
				music_source='󰗃'
				curl --silent --output "$IMGPATH""_yt" "$coverurl_highres_yt" -q –read-timeout=0.1
				cp "$IMGPATH""_yt" "$IMGPATH"
				imgsize=$(echo $(du -b ~/.config/eww/eww_covers/cover_art | tr '\t' '\n' | grep -v 'cover_art'))
			# Likely YT Music
			elif [[ "$coverurl" == *"googleusercontent"* ]]; then
				music_source=''
				curl --silent --output "$IMGPATH""_other" "$coverurl" -q –read-timeout=0.1
				cp "$IMGPATH""_other" "$IMGPATH"
				imgsize=$(echo $(du -b ~/.config/eww/eww_covers/cover_art | tr '\t' '\n' | grep -v 'cover_art'))
			# Any other
			else
				curl --silent --output "$IMGPATH""_other" "$coverurl" -q –read-timeout=0.1
				cp "$IMGPATH""_other" "$IMGPATH"
				imgsize=$(echo $(du -b ~/.config/eww/eww_covers/cover_art | tr '\t' '\n' | grep -v 'cover_art'))
			fi
			# Fallback
			if [ "$imgsize" == "0" ] || [ ! "$(diff ~/.config/eww/eww_covers/cover_art ~/.config/eww/eww_covers/cover_art_error)" ]; then
				curl --silent --output "$IMGPATH""_lowres" "$coverurl" -q –read-timeout=0.1
				cp "$IMGPATH""_lowres" "$IMGPATH"
			fi

			#Generate colors
			cd ..
			scripts/colorgen 'eww_covers/'$IMGPATH $coverurl "$music_source"
			cd "eww_covers"
		elif [ "$COVER_URL" = "" ]; then
		    echo '{"image": "", "color": "$bg"}'
		else
			COVER_URL="${COVER_URL:7}"
			cp "$COVER_URL"  "$IMGPATH"
			
			cd ..
			scripts/colorgen '"eww_covers/'$IMGPATH'"' $coverurl "$music_source"
			cd "eww_covers"
		fi
	done
}

# SANITIZE FIX
sanitize() {
	echo "$1" | sed 's/"/\"/g'
}

if [ "$1" = "cover" ]; then
	get_cover
elif [ "$1" == "name" ]; then
	lentolimit=41
    if [ "$2" != "" ]; then
		lentolimit=$2
	fi
	echo '{"artist": "", "title": ""}'
	playerctl -F metadata -f '{{title}}\{{artist}}\' 2>/dev/null | while IFS="$(printf '\\')" read -r title artist; do
	
		if [[ "$title" == *" - YouTube"* && "$artist" == "" ]]; then
			continue
		elif [[ "$title" == *"YouTube Music" && "$artist" == "" ]]; then
			continue
		fi
		title=$(scripts/limitlen.py "$title" "$lentolimit")
		artist=$(scripts/limitlen.py "$artist" "$lentolimit")
		
		gojq --null-input -r -c \
			--arg artist "$(sanitize "$artist")" \
			--arg title "$(sanitize "$title")" \
			'{"artist": $artist, "title": $title}'
		
	done
else
	echo '{"artist": "", "title": "", "status": "", "position": "", "position_time": "", "length": ""}'
	playerctl -F metadata -f '{{title}}\{{artist}}\{{status}}\{{position}}\' 2>/dev/null | while IFS="$(printf '\\')" read -r title artist status position; do
	
		if [[ "$title" == *" - YouTube" && "$artist" == "" ]]; then
			continue
		elif [[ "$title" == *"YouTube Music" && "$artist" == "" ]]; then
			continue
		fi
		len=$(playerctl metadata mpris:length)
		title=$(scripts/limitlen.py "$title" 40)
		artist=$(scripts/limitlen.py "$artist" 40)

		gojq --null-input -r -c \
			--arg artist "$(sanitize "$artist")" \
			--arg title "$(sanitize "$title")" \
			--arg status "$(get_status "$status")" \
			--arg pos "$(get_position "$position" "$len")" \
			--arg pos_time "$(get_position_time "$position")" \
			--arg length "$(get_length_time "$len")" \
			'{"artist": $artist, "title": $title, "status": $status, "position": $pos, "position_time": $pos_time, "length": $length}'
		
	done
fi