#!/bin/sh
#
# Generates a list of MP3 files at FTP sites
#

cmd=$(basename $0)
list=~/multimedia/sound/mp3list.txt
hosts=$(cat ~/.mp3listrc)

IFS="
"
i=0
for host in $hosts; do
    if [ "${host%%#*}" = "" ]; then continue; fi
    eval hostname$i=\${host%%:*}; host=${host#*:}
    eval username$i=\${host%%:*}; host=${host#*:}
    eval password$i=\${host%%:*}; host=${host#*:}
    eval path$i=\${host%%:*}; host=${host#*:}
    i=$(($i + 1))
done
nhosts=$i
if [ $nhosts -eq 0 ]; then
    echo "$cmd: No hosts defined" >&2
    exit 1
fi

rm -f "$list"
i=0
while :; do
    if [ $i -eq $nhosts ]; then break; fi
    eval hostname=\$hostname$i path=\$path$i username=\$username$i \
	password=\$password$i
    ftpgetlist -u $username -p $password $hostname "$path" | \
	lsfmt -h $hostname -p "$path" -m '\\.[Mm][Pp]3$' >> "$list"
    i=$(($i + 1))
done
zf="${list%.*}.zip"
rm -f "$zf"; zip -q "$zf" "$list"
.