#!/bin/sh
# $Id: config 538 2003-05-29 14:55:19Z godisch $

set -e
. /usr/share/debconf/confmodule
db_version 2.0
db_capb backup

# are we using debconf?
db_input high noffle/debconf && db_go || :
db_get noffle/debconf
if [ "$RET" = false ]; then
	db_stop
	exit 0
fi

server_config=/etc/news/noffle.conf
debian_config=/etc/default/noffle

# for backward compatibility = 1.1.2-1, since postinst is not run yet
if [ ! -e $server_config -a -e /etc/noffle.conf ]; then
	server_config=/etc/noffle.conf
fi
# for backward compatibility < 1.1.2-1
if [ ! -e $server_config -a ! -e $debian_config -a -e /etc/noffle/conf ]; then
	server_config=/etc/noffle/conf
	debian_config=/etc/noffle/conf.debian
fi

# for backward compatibility < 1.1.2-1
if dpkg --compare-versions "$2" lt-nl 1.1.2; then
	db_get noffle/fetchmode
	case "$RET" in
		'via dialup') db_set noffle/fetchmode ppp;;
		'via permanent connection') db_set noffle/fetchmode cron;;
	esac
fi

# input configuration using backup capability, see debconf-devel(8)
state=1
laststate=7
while [ "$state" -ge 0 -a "$state" -le "$laststate" ]; do
	case "$state" in
	0)	db_input high noffle/debconf || :
		;;
	1)	db_input low noffle/port || :
		;;
	2)	db_input high noffle/server || :
		;;
	3)	db_input medium noffle/username || :
		;;
	4)	db_get noffle/username
		[ "$RET" ] && db_input medium noffle/password || :
		;;
	5)	db_input medium noffle/fetchmode || :
		;;
	6)	db_input medium noffle/maxfetch || :
		;;
	7)	db_input low noffle/default-expire || :
		;;
	esac
	if db_go; then
		if [ "$state" -eq 0 ]; then
			db_get noffle/debconf
			[ "$RET" = true ] || break
		fi
		state=$(($state + 1))
	else
		state=0
	fi
done

db_stop
exit 0