#!/bin/bash

set -e

. /usr/share/debconf/confmodule

if [ -n "$DEBIAN_SCRIPT_DEBUG" ]; then set -v -x; DEBIAN_SCRIPT_TRACE=1; fi
${DEBIAN_SCRIPT_TRACE:+ echo "#42#DEBUG# RUNNING $0 $*" 1>&2 }

db_get virtuoso-opensource-6.1/register-odbc-dsn || true
if [ "$RET" = "true" ]; then
	# We set ODBCSEARCH=ODBC_SYSTEM_DSN because looks like odbcinst has a bug,
	# it ignores the -l option when uninstalling a data source. See:
	# http://bugs.debian.org/698248
	# and
	# http://bugs.debian.org/677286
	ODBCSEARCH=ODBC_SYSTEM_DSN odbcinst -u -s -l -n VOS || true
fi

# removing from list of owners of this question removes us from it's choices
db_unregister virtuoso-opensource/primary-server

# now check to see if we were the current default vos-server
# (if so we need to delete the broken links)
if db_get virtuoso-opensource/primary-server; then
  db_metaget virtuoso-opensource/primary-server owners
  db_subst virtuoso-opensource/primary-server choices $RET
  db_metaget virtuoso-opensource/primary-server value
  if [ "virtuoso-opensource-6.1" = "$RET" ] ; then
		# prompt the user for a new choice
    db_fset virtuoso-opensource/primary-server seen false
    db_input medium virtuoso-opensource/primary-server || true
    db_go || true
  fi
fi

#DEBHELPER#
