# Copyright 1999-2006 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $

inherit versionator games

MY_PV=$(delete_all_version_separators)

DESCRIPTION="Vehicular soccer mod for UT2004"
HOMEPAGE="http://www.carball.org/"
SRC_URI="ftp://ftp.planetmirror.com/pub/extreme-players/Games/ut2004/mods/carball/CarBall_${MY_PV}_Full.zip"

LICENSE="freedist"
SLOT="0"
KEYWORDS="~x86"
IUSE=""
RESTRICT="nomirror nostrip"

DEPEND=">=games-fps/ut2004-3369-r1
	app-arch/unzip"

S=${WORKDIR}
dir=${GAMES_PREFIX_OPT}/ut2004
MOD="CBall"
INI_FILE_POS=".ut2004/System/UT2004.ini"

src_unpack() {
	# unzip gives warning: 
	# "file appears to use backslashes as path separators"
	# so cannot add "|| die"

	unzip "${DISTDIR}/${A}"
}

src_install() {
	insinto "${dir}"
	doins -r * || die "doins failed"

	prepgamesdirs
}

pkg_postinst() {
	einfo "To complete the installation, run:"
	einfo "  emerge --config ${PN}"
	einfo "to automatically patch ~/${INI_FILE_POS} for all users"
	echo

	games_pkg_postinst
}

pkg_config() {
	for dir in /home/*; do
		ini_file=${dir}/${INI_FILE_POS}
		if [ -e ${ini_file} ]; then
			# Check whether the ini file has already been patched
			if [ $(grep -c "/CBall/" ${ini_file}) = "0" ]; then
				# Patch the ini file
				echo "Adding CBall to ${ini_file}"
				sed -i ${ini_file} \
					-e 's:\[Core.System\]:\[Core.System\]\nPaths=../CBall/Animations/*.ukx\nPaths=../CBall/Maps/*.ut2\nPaths=../CBall/Textures/*.utx\nPaths=../CBall/StaticMeshes/*.usx\nPaths=../CBall/Sounds/*.uax\n:' \
					-e 's:\[Engine.GameEngine\]:\[Engine.GameEngine\]\nServerPackages=CBall:' \
					-e 's:\[Editor.EditorEngine\]:\[Editor.EditorEngine\]\nEditPackages=CBall:' \
					|| echo "sed failed on ${ini_file}"
			fi
		fi
	done
}