#!/bin/sh
# $FreeBSD$

# based on original from op port, written by Cyrille Lefevre
# <clefevre@citeweb.net>

[ $# != 2 ] && exit 1
PKGNAME=$1
ACTION=$2

HLDSDIR=/usr/games/hlds_l/
CONF_DIR=${PKG_PREFIX}/${HLDSDIR}/cstrike

CONF_FILE=liblist.gam
CONF_OWN=root
CONF_GRP=wheel
CONF_MODE=444

SAMP_SUFX=.old

INSTALL=install
CMP=cmp
FMT=fmt
GREP=grep
PERL=perl
RM=rm
RMDIR=rmdir

WWW="http://www.tsc.austin2600.org/"

INSTALL_DIR="${INSTALL} -d -o root -g wheel -m 755"
INSTALL_DATA="install -c -o root -g wheel -m 444"

AUDIO_FILES="gasp1.wav gasp2.wav"

case "$ACTION" in

POST-INSTALL)
	for file in ${AUDIO_FILES}
	do
        	${INSTALL_DATA} ${PKG_PREFIX}/${HLDSDIR}dmc/sound/player/${file} \
			${PKG_PREFIX}${HLDSDIR}cstrike/sound/player/
	done

	echo "$PKGNAME: ======> <======" 

	if [ -f ${CONF_DIR}/${CONF_FILE} ]
	then
IS_IT_THERE=`${GREP} -E -e '^gamedll_linux.*\"dlls\/cs_i386.so\"$' ${CONF_DIR}/${CONF_FILE}`
	fi

	if [ -n "${IS_IT_THERE}" ]
	then
		${PERL} -pi -ne 's|^(gamedll_linux.*\"dlls\/)cs_i386(.so\"\s*)$|\1tsc\2|' \
			${CONF_DIR}/${CONF_FILE}
		echo "$PKGNAME: Modified ${CONF_DIR}/${CONF_FILE}. It now uses TSC."
		echo "$PKGNAME: If you want admin mod or metamod, check TSC's site (${WWW}) for installation instructions." | ${FMT}
	else
		echo "$PKGNAME: ERROR: Existing ${CONF_DIR}/${CONF_FILE} configuration file was modified by hand." | ${FMT}
		echo "$PKGNAME: You probably edited it by hand. Therefore, I can't automatically modify it."
		echo "$PKGNAME: There is no problem."
		echo "$PKGNAME: Just go to developer's site (${WWW}) and check installation instructions."
	fi

	echo "$PKGNAME: ======> <======" 
	;;

DEINSTALL)
	for file in ${AUDIO_FILES}
	do
		${RM} ${PKG_PREFIX}/${HLDSDIR}cstrike/sound/player/${file}
	done

	echo "$PKGNAME: ======> <======" 

        if [ -f ${CONF_DIR}/${CONF_FILE} ]
        then
IS_IT_THERE=`${GREP} -E -e '^gamedll_linux.*\"dlls\/tsc.so\"$' ${CONF_DIR}/${CONF_FILE}`
        fi

	if [ -n "${IS_IT_THERE}" ]
	then
		${PERL} -pi -ne 's|^(gamedll_linux.*\"dlls\/)tsc(.so\"\s*)$|\1cs_i386\2|' \
			${CONF_DIR}/${CONF_FILE}
		echo "$PKGNAME: Modified ${CONF_DIR}/${CONF_FILE}. It no longer uses TSC."
		echo "$PKGNAME: If added admin mod or metamod to TSC, check TSC's site (${WWW}) for deinstallation (do installation backwards) instructions." | ${FMT}
	else
		echo "$PKGNAME: ERROR: Existing ${CONF_DIR}/${CONF_FILE} configuration file was modified by hand." | ${FMT}
		echo "$PKGNAME: You probably edited it by hand. Therefore, I can't automatically modify it."
		echo "$PKGNAME: There is no problem."
		echo "$PKGNAME: Just go to developer's site (${WWW}) and check deinstallation (do installation backwards) instructions." | ${FMT}
	fi

	echo "$PKGNAME: ======> <======" 
	;;

PRE-INSTALL|POST-DEINSTALL)
	;;

*)
	exit 1
	;;
esac

exit