added capability to write missing song tags
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DragonGhost7
parent
a19511a127
commit
51a8ab08a8
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@ -15,6 +15,8 @@
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- ```ffmpeg```
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- ```mpc```
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- ```jq```
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- ```eyeD3```
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## Installation
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### Install using ```make```
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@ -49,12 +51,12 @@ $ mv kunst ~/script/
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```bash
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$ kunst --help
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usage: kunst [-h] [--size px] [--music_dir path/to/dir] [--silent] [--version]
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┬┌─┬ ┬┌┐┌┌─┐┌┬┐
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├┴┐│ ││││└─┐ │
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┴ ┴└─┘┘└┘└─┘ ┴
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Download and display album art or display embedded album art
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optional arguments:
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-h, --help show this help message and exit
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--size what size to display the album art in
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41
kunst
41
kunst
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@ -35,7 +35,7 @@ options=$(getopt -o h --long size:,music_dir:,version,silent,help -- "$@")
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eval set -- "$options"
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while true; do
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case "$1" in
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case "$1" in
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--size)
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shift;
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SIZE=$1
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@ -73,7 +73,7 @@ EOF
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is_connected() {
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# Check if internet is connected. We are using api.deezer.com to test
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# if the internet is connected because if api.deezer.com is down or
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# if the internet is connected because if api.deezer.com is down or
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# the internet is not connected this script will work as expected
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if ping -q -c 1 -W 1 api.deezer.com >/dev/null; then
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connected=true
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@ -99,8 +99,8 @@ get_cover_online() {
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API_URL="http://api.deezer.com/search/autocomplete?q=$(mpc current)" && API_URL=${API_URL//' '/'%20'}
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# Extract the albumcover from the json returned
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IMG_URL=$(curl -s "$API_URL" | jq -r '.playlists.data[0] | .picture_big')
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#IMG_URL=$(curl -s "$API_URL" | jq -r '.playlists.data[0] | .picture_big')
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IMG_URL=$( curl -s "$API_URL" | jq -r '.tracks.data[0].album.cover_big')
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if [ "$IMG_URL" = '' ] || [ "$IMG_URL" = 'null' ];then
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if [ ! $SILENT ];then
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echo "error: cover not found online"
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@ -111,11 +111,30 @@ get_cover_online() {
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echo "kunst: cover found online"
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fi
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curl -o $COVER -s $IMG_URL
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eyeD3 --add-image $COVER:FRONT_COVER $MUSIC_DIR$(mpc current -f %file%)
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ARTLESS=false
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fi
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}
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write_tag(){
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#writes down song data if absent
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#uses eyeD3
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eyeD3 -v ~/Music/$(mpc current -f %file%) | egrep "None|null" && tags="0" || tags="1"
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if [ $tags -eq "0" ] ;then
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echo "Some tags missing"
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API_URL="http://api.deezer.com/search/autocomplete?q=$(mpc current)" && API_URL=${API_URL//' '/'%20'}
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#album
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echo "writing down album name"
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eyeD3 -A "$( curl -s "$API_URL" | jq -r '.tracks.data[0].album.title')" $MUSIC_DIR$(mpc current -f %file%)
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#album artist
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echo "writing down album artist"
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eyeD3 -b "$( curl -s "$API_URL" | jq -r '.tracks.data[0].artist.name')" $MUSIC_DIR$(mpc current -f %file%)
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else
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echo "All tags are present"
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fi
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}
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update_cover() {
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# Extract the album art from the mp3 file and dont show the messsy
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@ -127,7 +146,7 @@ update_cover() {
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# Check if the file has a embbeded album art
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if [ $STATUS -eq 0 ];then
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if [ ! $SILENT ];then
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if [ ! $SILENT ];then
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echo "kunst: extracted album art"
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fi
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ARTLESS=false
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@ -175,28 +194,26 @@ pre_exit() {
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# exit kunst, an error will be shown
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# from kill and we dont want that
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kill -9 $(cat /tmp/kunst.pid) &> /dev/null
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}
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main() {
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# Flag to run some commands only once in the loop
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FIRST_RUN=true
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while true; do
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update_cover
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write_tag
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if [ $ARTLESS == true ];then
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# Dhange the path to COVER because the music note
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# image is a png not jpg
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COVER=/tmp/kunst.png
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COVER=/tmp/kunst.jpg
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# Decode the base64 encoded image and save it
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# to /tmp/kunst.png
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echo "$MUSIC_NOTE" | base64 --decode > $COVER
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fi
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if [ ! $SILENT ];then
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echo "kunst: swapped album art to $(mpc current)"
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printf '%*s\n' "${COLUMNS:-$(tput cols)}" '' | tr ' ' -
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@ -207,7 +224,7 @@ main() {
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# Display the album art using sxiv
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sxiv -g $SIZE -b $COVER -N "Kunst" &
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# Save the process ID so that we can kill
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# sxiv when the user exits the script
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echo $! >/tmp/kunst.pid
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