#!/bin/sh

set -e

# Source debconf library
. /usr/share/debconf/confmodule

add_override() {
    if ! dpkg-statoverride --list $4 >/dev/null; then
	dpkg-statoverride --update --add $1 $2 $3 $4
    fi
}

if [ "$1" = "configure" ]; then
    db_get sqwebmail/install-www
    if [ "$RET" = "symlink" ]; then
	db_get sqwebmail/install-www-backup
	if [ "$RET" = "copy" ]; then
	    rm -rf /var/www/sqwebmail
	elif [ "$RET" = "symlink" ]; then
	    rm -f /var/www/sqwebmail
	fi
	ln -sf /usr/share/sqwebmail /var/www/sqwebmail
    elif [ "$RET" = "copy" ]; then
	if [ "$RET" = "copy" ]; then
	    rm -rf /var/www/sqwebmail
	elif [ "$RET" = "symlink" ]; then
	    rm -f /var/www/sqwebmail
	fi
	mkdir -p /var/www/sqwebmail
	cp -a /usr/share/sqwebmail/* /var/www/sqwebmail
    fi

    # configure calendarmode
    db_get sqwebmail/calendarmode
    CALFILE=/etc/courier/calendarmode
    if [ "$RET" = "local" ]; then
	echo local > $CALFILE
    elif [ "$RET" = "net" ]; then
	echo net > $CALFILE
    else
	echo > $CALFILE
    fi
    # create ispelldict configuration
    db_get sqwebmail/dictionary
    echo -n "$RET" > /etc/courier/ispelldict

    add_override root    courier 0755 /usr/lib/courier/courier/webmail
    add_override courier courier 2755 /usr/lib/courier/courier/sqwebpasswd
    add_override courier courier 0700 /var/cache/sqwebmail
    add_override courier courier 0750 /var/lib/courier/calendar
fi

# Automatically added by dh_apache2/UNDECLARED
if true; then
	if [ -e /usr/share/apache2/apache2-maintscript-helper ] ; then
		. /usr/share/apache2/apache2-maintscript-helper
		for conf in sqwebmail.apache24  ; do
			apache2_invoke enconf $conf  || exit 1
		done
	fi
fi
# End automatically added section
# Automatically added by dh_installtmpfiles/13.14.1
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-deconfigure" ] || [ "$1" = "abort-remove" ] ; then
	if [ -x "$(command -v systemd-tmpfiles)" ]; then
		systemd-tmpfiles ${DPKG_ROOT:+--root="$DPKG_ROOT"} --create sqwebmail.conf || true
	fi
fi
# End automatically added section
# Automatically added by dh_installinit/13.14.1
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-deconfigure" ] || [ "$1" = "abort-remove" ] ; then
	if [ -z "${DPKG_ROOT:-}" ] && [ -x "/etc/init.d/sqwebmail" ]; then
		update-rc.d sqwebmail defaults >/dev/null
		if [ -n "$2" ]; then
			_dh_action=restart
		else
			_dh_action=start
		fi
		invoke-rc.d --skip-systemd-native sqwebmail $_dh_action || exit 1
	fi
fi
# End automatically added section
# Automatically added by dh_installsystemd/13.14.1
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-deconfigure" ] || [ "$1" = "abort-remove" ] ; then
	# The following line should be removed in trixie or trixie+1
	deb-systemd-helper unmask 'sqwebmail.service' >/dev/null || true

	# was-enabled defaults to true, so new installations run enable.
	if deb-systemd-helper --quiet was-enabled 'sqwebmail.service'; then
		# Enables the unit on first installation, creates new
		# symlinks on upgrades if the unit file has changed.
		deb-systemd-helper enable 'sqwebmail.service' >/dev/null || true
	else
		# Update the statefile to add new symlinks (if any), which need to be
		# cleaned up on purge. Also remove old symlinks.
		deb-systemd-helper update-state 'sqwebmail.service' >/dev/null || true
	fi
fi
# End automatically added section
# Automatically added by dh_installsystemd/13.14.1
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-deconfigure" ] || [ "$1" = "abort-remove" ] ; then
	if [ -d /run/systemd/system ]; then
		systemctl --system daemon-reload >/dev/null || true
		if [ -n "$2" ]; then
			_dh_action=restart
		else
			_dh_action=start
		fi
		deb-systemd-invoke $_dh_action 'sqwebmail.service' >/dev/null || true
	fi
fi
# End automatically added section


exit 0