#!/bin/bash


# The user must enter a target game directory
if [ -z "$1" ] ; then
  echo "usage: ./download_mp3s.sh [gamedir]
where [gamedir] is the XXX:
http://bluelaguna.net/music/XXX/mp3s.php

e.g.
./download_mp3s lodost"
  exit 1
fi


gamedir="$1"
tmp_html='/tmp/html_data_slkdfj'

wget -q -O $tmp_html "http://bluelaguna.net/music/$1/mp3s.php"
sleep 1  # just making sure the wget output buffers are done... :|


# This is the line that contains the MP3 links :)
# p = print
# q = quit
# d = delete line
lineout=`cat $tmp_html | sed -e '/rectangle/{p ; q}; d'`

# Put each mp3 on its own line
mp3junklist=`echo "$lineout" | sed -e 's/\.mp3/.mp3\n/g'`

# Clean out the garbage
mp3list=`echo -n "$mp3junklist" | sed -e '/\.mp3$/ {s,.*/\(.*\.mp3\)$,\1, ; s/+/%20/g ; p} ; d' | uniq`

for i in $mp3list ; do 
  target="http://delta.bluelaguna.net/$gamedir/$i"
  echo "Fetching: $target"
  wget -q $target
done

#http://delta.bluelaguna.net/lodost/*.mp3