#!/bin/bash
#this will take a file of youtube links and convert them into a playlist of invidious audio links complete with the thumbnail as album art
invidious='https://invidio.us';
playlistoutputfile='./playlist.xspf';
echo "creating $playlistoutputfile";
cat >$playlistoutputfile <<EOT
<?xml version="1.0" encoding="UTF-8"?>
<playlist xmlns="http://xspf.org/ns/0/" xmlns:vlc="http://www.videolan.org/vlc/playlist/ns/0/" version="1">
    <title>Playlist</title>
    <trackList>
EOT

if [ -f "$1" ]; then
  for i in $(cat $1); do
    unset video audio title lengthinseconds lengthinmiliseconds image;
    video=$(echo $i |awk -F'/watch\\?v=' '{ print $2 }');
    audio="$invidious/latest_version?id=$video&amp;itag=140";
    title=$(curl -k -s $invidious/api/v1/videos/$video|awk -F'"title":"' '{ print $2 }' |awk -F'","videoId":' '{ print $1 }'|sed 's/&/&amp;/g');
    lengthinseconds=$(curl -s -k https://192.168.1.150/api/v1/videos/$video|awk -F'"lengthSeconds":' '{ print $2 }' |awk -F',"allowRatings":' '{ print $1 }');
    lengthinmiliseconds=$(($lengthinseconds*1000));
    image="$invidious/vi/$video/maxres.jpg";
cat >>$playlistoutputfile <<EOT
        <track>
            <location>$audio</location>
            <title>$title</title>
            <duration>$lengthinmiliseconds</duration>
                        <image>$image</image>
            <extension application="http://www.videolan.org/vlc/playlist/0">
                <vlc:id>0</vlc:id>
                <vlc:option>network-caching=1000</vlc:option>
            </extension>
        </track>
EOT
    sleep 1;
  done
fi

cat >>$playlistoutputfile <<EOT
    </trackList>
</playlist>
EOT