#!/bin/sh

pwd=`echo "$0" | sed -e "s/[^\/]*$//"`

if [ `cat $pwd/urls | wc -l` -gt 0 ] && [ ! -e /tmp/dlEnCours ]; then
    transmission-remote -asu 10 -as

    touch /tmp/dlEnCours

    lign=`sed '2,$d' $pwd/urls | tr -d '\n'`

    if [ -z "$lign" ]; then
	sed -i '1d' $pwd/urls
	lign=`sed '2,$d' $pwd/urls | tr -d '\n'`
    fi

    while [ -n "$lign" ] && [ `cat $pwd/urls | wc -l` -gt 0 ]
    do
	echo "Action: $lign"
	if [ "$lign" = "clear" ]; then
	    sed -i '1d' $pwd/urls
	    mkdir $pwd/content/`date +%Y%m%d%H%M%S`
	    mv $pwd/content/*.mp3 $pwd/content/`date +%Y%m%d%H%M%S`
	    transmission-remote -AS
	else
	    $pwd/youtube-dl -e $lign > $pwd/dlEc

	    sed -i '1d' $pwd/urls

	    $pwd/youtube-dl --no-progress -c -k -o "$pwd/content/%(title)s.%(ext)s" --extract-audio --audio-format=mp3 "$lign"

	    echo "" > $pwd/dlEc
	fi

	lign=`sed '2,$d' $pwd/urls | tr -d '\n'`
    done

    rm /tmp/dlEnCours
fi