# Copyright 1999-2016 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2

EAPI=5

inherit eutils

DESCRIPTION="Adobe PostScript drivers for Windows for use with CUPS"
HOMEPAGE="http://www.adobe.com/support/downloads/product.jsp?product=44&platform=Windows"
SRC_URI_BASE="ftp://ftp.adobe.com/pub/adobe/printerdrivers/win/1.x"
SRC_URI=""

LICENSE="AdobePS"
RESTRICT="mirror"
SLOT="0"
KEYWORDS="~amd64 ~x86"
IUSE="cups"

DEPEND="app-arch/cabextract"
RDEPEND="cups? ( >=net-print/cups-1.2 )"

IUSE_L10N=( en da de es fi fr it ja ko nl no pt-BR sv zh-CN zh-TW )
IUSE_FILES=( winsteng winstDan winstger winstspa winstfin winstfre winstita
	winstjpn winstkor winstdut winstnor winstbrz winstswe Winstchs winstcht )

IUSE_LANGS=""
IUSE_CLOSE=""
for (( X=0; X < ${#IUSE_L10N[@]}; X++ )); do
	IUSE+=" l10n_${IUSE_L10N[X]}"
	SRC_URI+=" l10n_${IUSE_L10N[X]}? ( ${SRC_URI_BASE}/${IUSE_FILES[X]}.exe )"
	IUSE_LANGS+=" !l10n_${IUSE_L10N[X]}? ("
	IUSE_CLOSE+=" )"
done
SRC_URI="${SRC_URI} ${IUSE_LANGS} ${SRC_URI_BASE}/${IUSE_FILES[0]}.exe${IUSE_CLOSE}"

S="${WORKDIR}"

pkg_setup() {
	local X L=""
	ADOBEPS_LANG=""
	for X in "${IUSE_L10N[@]}"; do
		if use l10n_"${X}"; then
			L+=" ${X}"
			[[ -z ${ADOBEPS_LANG} ]] && ADOBEPS_LANG="${X}"
		fi
	done
	# default to English if no L10N flags are set
	if [[ -z ${ADOBEPS_LANG} ]]; then
		L="en"
		ADOBEPS_LANG="en"
	fi
	elog "Selected languages:" ${L}
	use cups && elog "CUPS drivers language: ${ADOBEPS_LANG}"
}

src_unpack() {
	local X L
	for (( X=0; X < ${#IUSE_L10N[@]}; X++ )); do
		L="${IUSE_L10N[X]}"
		if use l10n_"${L}" || [[ ${L} = "${ADOBEPS_LANG}" ]]; then
			cabextract -Lq -d "${S}/${IUSE_L10N[X]}" \
				"${DISTDIR}/${IUSE_FILES[X]}.exe" || die "unpack failed"
		fi
	done
}

src_install() {
	local X
	for X in "${IUSE_L10N[@]}"; do
		if use l10n_"${X}" || [[ ${X} = "${ADOBEPS_LANG}" ]]; then
			# files and filenames taken from cupsaddsmb man-page
			insinto "/usr/share/${PN}/${X/-/_}"
			# Windows 2000 and higher
			doins ${X}/winxp/{ps5ui.dll,pscript.hlp,pscript.ntf,pscript5.dll}
			# Windows 95, 98, and Me
			newins ${X}/windows/adfonts.mfm  ADFONTS.MFM
			newins ${X}/windows/adobeps4.drv ADOBEPS4.DRV
			newins ${X}/windows/adobeps4.hlp ADOBEPS4.HLP
			newins ${X}/windows/iconlib.dll  ICONLIB.DLL
			newins ${X}/windows/psmon.dll    PSMON.DLL
		fi
	done
	# symlink primary language to cups drivers
	if use cups; then
		dodir /usr/share/cups/drivers
		for X in ps5ui.dll pscript.hlp pscript.ntf pscript5.dll \
			ADFONTS.MFM ADOBEPS4.DRV ADOBEPS4.HLP ICONLIB.DLL PSMON.DLL; do
			dosym "../../${PN}/${ADOBEPS_LANG/-/_}/${X}" \
				"/usr/share/cups/drivers/${X}"
		done
	fi
}