#! /bin/sh
#------------------------------------------------------------------------------
# part of the sn-package for eisfair
# creates a list of existing external newsserver
# last update: 2003/09/11
# (c) 2001-2003 by Christian Würdig (eisfair@chriswue.de)
#------------------------------------------------------------------------------

outgoing="/var/spool/news/.outgoing"
tmp="/tmp/.snserv"
idx=1

if [ ! -d $outgoing ]; then
   touch $tmp
else
   cd $outgoing
   ls -1 | cut -f 1 -d ':' > $tmp
fi

echo
while read server; do
   eval srv_$idx='"$server"'
   echo "$idx) $server"
   idx=`expr $idx + 1`
done < $tmp

if test "$1"; then
   eval srv_$idx='"local"'
   echo "$idx) local"
   idx=`expr $idx + 1`
fi

echo
echo "0) exit"

n=`expr $idx - 1`
idx=0
echo

while [ 1 ]; do
   echo -e "choose newsserver: \c"
   read idx
   if [ "$idx" -ge 0 -a "$idx" -le "$n" ]; then
      break
   fi
   colecho "number between 0 and $n expected!" br x br
done

if [ "$idx" -eq 0 ]; then
   rm -f $tmp
else
   eval server='$srv_'$idx
   echo "$server" > $tmp
fi

exit 0