#!/bin/sh
#
# $FreeBSD$
#

PATH=/usr/sbin:/usr/bin:/bin ; export PATH

handle_config() {
    # Try to restore httpd.conf when deinstalling Horde

    if [ -f %%APACHE_CONF%%.beforeHorde ] ; then
    	echo "Restoring httpd.conf..."
    	cp %%APACHE_CONF%% %%APACHE_CONF%%.deinstHorde
    	sed -i.tmp -e "s:Include ${PKG_PREFIX}/etc/horde:# Include ${PKG_PREFIX}/etc/horde:g" \
    		%%APACHE_CONF%%
    	rm %%APACHE_CONF%%.tmp
    fi

    # Backup Horde config files, if needed.

    if [ -z "${PACKAGE_BUILDING}" ]; then
      for cf in `ls %%HORDEDIR%%/config/*php`; do
        diff -bBqw $cf $cf.dist >/dev/null 2>&1
        case $? in
          0)  # original config file, will be deleted by pkg-plist
              ;;
          1)  # config file has been updated, must be backuped
              cp -p $cf $cf.previous
              echo "===> Backing-up..."
              echo "--->   $cf has been saved ***"
              echo "--->      as $cf.previous ***"
              ;;
          *)  # not found?
              ;;
        esac
      done
    fi
}

case $2 in
    DEINSTALL)
      handle_config
      ;;
    POST-DEINSTALL)
      if [ x%%HORDEADMUSR%% != x ]; then
            cat <<EOMSG
The horde port has been deleted.
If you are not upgrading and don't intend to use
Horde any more then you may wish to delete
the %%HORDEADMUSR%% account, which can be done with
the following command:

    # pw userdel %%HORDEADMUSR%%
EOMSG
      if [ -d %%PREFIX%%/%%MYADMDIR%% ] ; then
	echo "    # rm -rf %%PREFIX%%/%%HORDEDIR%%/"
      fi
      echo
    fi
    ;;
esac