#!/bin/bash

killall festival  2> /dev/null

FILEREALPATH=$1
#this is the first argument that xmms passes
SONGNAME=$2
#this is the second argument that xmms passes

DATUMSTAMP=`date | awk '{print $2$3}'`
#this initialises this variable as the date, which gets put in the filename of the resulting html file

cd /home/music/songlists
#moving to the directory where I will put all the playlist files

# check if last line already contains this song:
LASTSONG=`tail -n 1 playedsonglistcontents$DATUMSTAMP`
NEWSONG=`echo "<a href='$FILEREALPATH'>$SONGNAME</a><br> <br>"`
if [ "$LASTSONG" != "$NEWSONG" ]
        then
                date | awk '{print $1" "$2" "$3" "$4":"}' >> playedsonglistcontents$DATUMSTAMP
                echo $NEWSONG >> playedsonglistcontents$DATUMSTAMP
fi
# and this adds the html code for the clickable link with the filename as a link and the path as the referenced value

cat headersonglist.html > html/playedsonglists$DATUMSTAMP.html
cat playedsonglistcontents$DATUMSTAMP >> html/playedsonglists$DATUMSTAMP.html
cat footersonglists.html >> html/playedsonglists$DATUMSTAMP.html
# these 3 lines just create a correct html file with the proper header and footer to be W3C correct
# the header naturally contains also a nice image to present things in a nicer way

cp html/playedsonglists$DATUMSTAMP.html html/playedsonglistslatesttemp.html
cat html/playedsonglistslatesttemp.html | sed "s/<!--reload//" > html/playedsonglistslatesttemp1.html
cat html/playedsonglistslatesttemp1.html | sed "s/reload-->//" > html/playedsonglistslatest.html
rm -f html/playedsonglistslatesttemp.html
rm -f html/playedsonglistslatesttemp1.html

#to uncomment an auto reload header into the html code for the latest page.

cd /home/music/saysong
if [[ "$FILEREALPATH" == *.ogg || "$FILEREALPATH" == *.OGG ]]
        then
                ogginfo "$FILEREALPATH" | grep -A 3 title | grep -v 'genre=' | sed "s/\t//" > oggsonginfo
                tail -n 2 oggsonginfo > songplaying
                head -n 1 oggsonginfo >> songplaying
                cat songplaying | sed "s/title=/\nTitle\n/" | sed "s/artist=/Artist\n/" | sed "s/album=/\nAlbum\n/" > songplaying.txt
fi
if [[ "$FILEREALPATH" == *.mp3 || "$FILEREALPATH" == *.MP3 ]]
        then
                mp3info -p "Artist:\n%a\n\nAlbum:\n%l\n\nTitle:\n%t\n" "$FILEREALPATH" > songplaying.txt
fi

#check if there was no id3 tag or so; the file no-mp3tag.txt is simply the result if a song has no tag; if there was no tag, construct the artist, album and title from the file path
diff songplaying.txt no-mp3tag.txt > songdiff
if [[ ! -s songdiff || "$FILEREALPATH" == *.flac ]]
        then
                echo "$FILEREALPATH" | sed "s/\/mnt\/paris\/maxtor60\/maxtor46part\/robertsdir\/mp3//" | sed "s/\//Artist\n/" | sed "s/\//\n\nAlbum\n/" | sed "s/\//\n\nTitle\n/" | sed "s/.mp3//" | sed "s/.ogg//" | sed "s/.flac//" > songplaying.txt
fi

#brushing up on the weirdly spoken things...
cat songplaying.txt | sed "y/ & / n /" | sed "y/_/ /" | sed "y/-/ /"  > songplaying.txt

nice -n 19 text2wave songplaying.txt -o songplaying.wav