#!/bin/sh
# prerm script for phpbb3
#
# see: dh_installdeb(1)
#
# possible calls: remove, upgrade, failed-upgrade, deconfigure

set -e

if [ "$PB3DEBUG" = "maint" ]; then
  echo "[maint] $0 $@" >&2
fi
if [ "$PB3DEBUG" = "sh" ]; then
  set -x
fi

. /usr/share/phpbb3/maint-libs/webapps-config
. /usr/share/phpbb3/maint-libs/dbapps-lib

. /usr/share/debconf/confmodule
. /usr/share/dbconfig-common/dpkg/prerm

case "$1" in
    remove|deconfigure)
## removal of webserver config analogous to postinst
        db_get phpbb3/httpd
        webservers="$RET"
        reload=""
        for webserver in $webservers; do
            webserver=${webserver%,}
            purge_webserver_config phpbb3 $webserver 50
            reload_webserver phpbb3 $webserver
        done
        ;;

    upgrade)
	# purge the caches when up- (or down-) grading
	# (see also http://www.debian.org/doc/maint-guide/ch-update.en.html#s-upgrading)
        rm -Rf /var/cache/phpbb3/cache/*
        ;;

    failed-upgrade)
        ;;
    
    *)
        echo "prerm called with unknown argument \`$1'" >&2
        exit 1
        ;;
esac

dc_dbg

dbc_go phpbb3 $@

dc_dbg

#DEBHELPER#