PLAYER="mplayer -ao alsa -quiet "
IN_PLAYLIST="./in-playlist.m3u" # ezt a listat fogja lejatszani
OUT_PLAYLIST="./out-playlist.m3u" # ebbe menti el, amit jatszott
IN_PLAYLIST_HTML="./in-playlist.html" # ebbe menti el, amit jatszott
TMP_OUT_PLAYLIST_HTML="./tmp-out-playlist.html" # ebbe menti el, amit jatszott
OUT_PLAYLIST_HTML="./out-playlist.html" # ebbe menti el, amit jatszott
# (" - Last played: datummal" a neve utan, nem fogja halmozni a last played-eket)
Q_ON_SIGTSTP="true" # kilepes STOP szignal eseten (CTRL+Z), megvaltoztatasa nem ajanlott!
# a szam jatszasanak megszakitasa kilepessel pl. mplayer eseten a 'q' betuvel tortenik

# terv lementese html-be
plan_to_html(){
touch ${IN_PLAYLIST_HTML}
echo -e "

Terv:

" > ${IN_PLAYLIST_HTML}
LINES="1"
secs="0"
secs2="0"
while [ $((LINES)) -le $(($(cat ${IN_PLAYLIST} | wc -l))) ];do
line=$(head -n $LINES ${IN_PLAYLIST} | tail -n 1)
if [ "$(echo ${line} | grep -c "#EXTINF")" != "0" ];then
((LINES++))
extinf=`echo "${line}" | sed 's/,/#elsovesszo/;s/(.*)#elsovesszo//;s/~ Last played: (.*)//'`
((secs2+=`echo "${line}" | sed 's/#EXTINF://;s/,(.*)//'`))
# ezt majd osszeadja valaki
echo -e " $(date +%Y.%m.%d. %H:%M:%S) + ${secs} s: ${extinf}
" >> ${IN_PLAYLIST_HTML}
secs=${secs2}
fi
((LINES++))
done
echo -e "

" >> ${IN_PLAYLIST_HTML}
}

# most jatszott mentese html-be
now_playing_header_to_html(){
touch ${OUT_PLAYLIST_HTML}
echo -e "

Most j�tszott:

" > ${OUT_PLAYLIST_HTML}
}

# most jatszott mentese html-be
now_playing_to_html(){
extinf=`echo "${line}" | sed 's/,/#elsovesszo/;s/(.*)#elsovesszo//;s/~ Last played: (.*)//'`
head -n -2 ${OUT_PLAYLIST_HTML} > ${TMP_OUT_PLAYLIST_HTML}
echo -e "
$(date +%Y.%m.%d. %H:%M:%S): ${extinf}

" >> ${TMP_OUT_PLAYLIST_HTML}
mv ${TMP_OUT_PLAYLIST_HTML} ${OUT_PLAYLIST_HTML}
}

# ha nincs kimeno file, akkor letrehozza
if [ ! -f ${OUT_PLAYLIST} ];then
touch ${OUT_PLAYLIST}
fi

# ha az elso sor nem #EXTM3U, akkor nem m3u file, ugy ujat hoz letre
head=$(head -n 1 ${IN_PLAYLIST} | tail -n 1)
if [ "$(echo ${head} | grep -c "#EXTM3U")" == "0" ];then
echo "#EXTM3U" > ${OUT_PLAYLIST}
fi

plan_to_html
now_playing_header_to_html

extinf="."
path="."
LINES="1"
exitcode="0"

# soronkent nezi a file-t
while [ $((LINES)) -le $(($(cat ${IN_PLAYLIST} | wc -l))) ];do

line=$(head -n $LINES ${IN_PLAYLIST} | tail -n 1)

# lementi a kimeno listaba es lejatsza
if [ "$(echo ${line} | grep -c "#EXTINF")" != "0" ];then
extinf=`echo "${line}" | sed 's/~ Last played: (.*)//'`
((LINES++))
path=$(head -n $LINES ${IN_PLAYLIST} | tail -n 1)
echo -e "${extinf} ~ Last played: $(date +%Y.%m.%d. %H:%M:%S)n${path}" >> ${OUT_PLAYLIST}

now_playing_to_html

#${PLAYER} "${path}"
#exitcode=$?
fi

if [ "${Q_ON_SIGTSTP}" == "true" ];then
if [ $exitcode -eq 1 ];then
exit
fi
fi

((LINES++))