#!/bin/bash

# ftpget - script replacement for old utility
# Copyright (c) 2000 Alexander V. Lukyanov <lav@yars.free.net>
# This file is covered by GNU GPL. See file COPYING for details.

usage()
{
   echo "Usage: $0 [OPTS] host filename [-o local] [filename...]"
   echo " -p <port>         set port number"
   echo " -u <user[,pass]>  login as user using pass as password"
   echo " -l                get listing of specified directory(ies)"
   echo " -c                reget specified file(s)"
   echo " -q                quiet (no output)"
   echo " -v                verbose (lots of output)"
   echo " -o <file>         output to this file (default - base name of filename)"
   exit 1
}

port=""
user=""
list=false
cont=""
verb=""
final="set verbose yes; "

while getopts +p:u:lcv opt
do
   case $opt in
   \?)	 usage;;
   p)	 port=":$OPTARG";;
   u)	 user="-u $OPTARG ";;
   l)	 list=true;;
   c)	 cont=" -c";;
   v)	 verb="debug 5; ";;
   q)	 final="";;
   esac
done
while [ $OPTIND -gt 1 ]
do
   OPTIND=$(($OPTIND-1))
   shift
done
host="$1"
shift

if [ -z "$host" ]; then
   usage
fi

cmd="get$cont"
ok=false
$list && { cmd="ls"; ok=true; }

for f
do
   case "$f" in
   "*[\"'\\]*")
      # need to quote
      f="`echo "$f" | sed 's/\([\\\"'\'']\)/\\\1/g'`"
      ;;
   esac
   cmd="$cmd \"$f\""
   ok=true;
done

$ok || { usage; }

exec lftp -c "$final${verb}open $user$host$port; $cmd"