# Copyright 1999-2010 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/mail-client/thunderbird-bin/thunderbird-bin-3.1.3.ebuild,v 1.3 2010/09/11 10:27:14 hwoarang Exp $

EAPI="2"

inherit eutils multilib mozextension

# Can be updated using scripts/get_langs.sh from mozilla overlay
# '\' at EOL is needed for ${LANG} matching in linguas() below
LANGS="af ar be bg bn-BD ca cs da de el en en-GB en-US es-AR es-ES et eu fi fr \
fy-NL ga-IE he hu id is it ja ko lt nb-NO nl nn-NO pa-IN pl pt-BR pt-PT ro ru \
si sk sl sq sv-SE tr uk zh-CN zh-TW"
NOSHORTLANGS="en-GB es-AR pt-BR zh-TW"

MY_PN="${PN/-bin}"
MY_PV="${PV/_beta/b}"
MY_P="${MY_PN}-${MY_PV}"

DESCRIPTION="Thunderbird Mail Client"
REL_URI="http://releases.mozilla.org/pub/mozilla.org/${MY_PN}/releases/"
SRC_URI="${REL_URI}/${MY_PV}/linux-i686/en-US/${MY_P}.tar.bz2"
HOMEPAGE="http://www.mozilla.com/thunderbird"
RESTRICT="strip"

KEYWORDS="-* amd64 x86"
SLOT="0"
LICENSE="|| ( MPL-1.1 GPL-2 LGPL-2.1 )"
IUSE=""

for X in ${LANGS} ; do
	if [ "${X}" != "en" ] && [ "${X}" != "en-US" ]; then
		SRC_URI="${SRC_URI}
			linguas_${X/-/_}? ( ${REL_URI}/${MY_PV}/linux-i686/xpi/${X}.xpi -> ${P/-bin/}-${X}.xpi )"
	fi
	IUSE="${IUSE} linguas_${X/-/_}"
	# english is handled internally
	if [ "${#X}" == 5 ] && ! has ${X} ${NOSHORTLANGS}; then
		if [ "${X}" != "en-US" ]; then
			SRC_URI="${SRC_URI}
				linguas_${X%%-*}? ( ${REL_URI}/${MY_PV}/linux-i686/xpi/${X}.xpi -> ${P/-bin/}-${X}.xpi )"
		fi
		IUSE="${IUSE} linguas_${X%%-*}"
	fi
done

DEPEND="app-arch/unzip"
RDEPEND="x11-libs/libXrender
	x11-libs/libXt
	x11-libs/libXmu
	x86? (
		>=x11-libs/gtk+-2.2
		net-misc/curl[nss]
	)
	amd64? (
		app-emulation/emul-linux-x86-baselibs
		app-emulation/emul-linux-x86-gtklibs
	)"

S="${WORKDIR}/thunderbird"

pkg_setup() {
	# This is a binary x86 package => ABI=x86
	# Please keep this in future versions
	# Danny van Dyk <kugelfang@gentoo.org> 2005/03/26
	has_multilib_profile && ABI="x86"
}

linguas() {
	local LANG SLANG
	for LANG in ${LINGUAS}; do
		if has ${LANG} en en_US; then
			has en ${linguas} || linguas="${linguas:+"${linguas} "}en"
			continue
		elif has ${LANG} ${LANGS//-/_}; then
			has ${LANG//_/-} ${linguas} || linguas="${linguas:+"${linguas} "}${LANG//_/-}"
			continue
		elif [[ " ${LANGS} " == *" ${LANG}-"* ]]; then
			for X in ${LANGS}; do
				if [[ "${X}" == "${LANG}-"* ]] && \
					[[ " ${NOSHORTLANGS} " != *" ${X} "* ]]; then
					has ${X} ${linguas} || linguas="${linguas:+"${linguas} "}${X}"
					continue 2
				fi
			done
		fi
		ewarn "Sorry, but ${PN} does not support the ${LANG} LINGUA"
	done
}

src_unpack() {
	unpack ${A}

	linguas
	for X in ${linguas}; do
		[[ ${X} != en ]] && xpi_unpack "${P/-bin}-${X}.xpi"
	done
}

src_install() {
	declare MOZILLA_FIVE_HOME="/opt/${MY_PN}"

	# Install thunderbird in /opt
	dodir ${MOZILLA_FIVE_HOME%/*}
	mv "${S}" "${D}"${MOZILLA_FIVE_HOME}

	linguas
	for X in ${linguas}; do
		[[ ${X} != en ]] && xpi_install ${WORKDIR}/${P/-bin}-${X}
	done

	# Create /usr/bin/thunderbird-bin
	dodir /usr/bin/
	cat <<EOF >"${D}"/usr/bin/${PN}
#!/bin/sh
unset LD_PRELOAD
LD_LIBRARY_PATH="${MOZILLA_FIVE_HOME}"
exec ${MOZILLA_FIVE_HOME}/thunderbird "\$@"
EOF
	fperms 0755 /usr/bin/${PN}

	# Install icon and .desktop for menu entry
	doicon "${FILESDIR}"/icon/${PN}-icon.png
	domenu "${FILESDIR}"/icon/${PN}.desktop

	# revdep-rebuild entry
	insinto /etc/revdep-rebuild
	doins "${FILESDIR}"/10${PN}

	# Enable very specific settings for thunderbird-3
	cp "${FILESDIR}"/thunderbird-gentoo-default-prefs.js \
		"${D}/${MOZILLA_FIVE_HOME}/defaults/pref/all-gentoo.js" || \
		die "failed to cp thunderbird-gentoo-default-prefs.js"
}

pkg_postinst() {
	#elog "For enigmail, please see instructions at"
	#elog "  http://enigmail.mozdev.org/"

	if use x86; then
		if ! has_version 'gnome-base/gconf' || ! has_version 'gnome-base/orbit' ; then
			einfo
			einfo "For using the crashreporter, you need gnome-base/gconf,"
			einfo "gnome-base/orbit and net-misc/curl emerged."
			einfo
		fi
	else
		einfo
		einfo "NB: You just installed a 32-bit thunderbird"
		einfo
		einfo "Crashreporter won't work on amd64"
		einfo
	fi

	einfo
	elog 'We have moved away from mozilla-launcher, as it has major design flaws.'
	elog 'You will need to update your symlinks to use thunderbird-bin as the executable'
	elog 'to launch thunderbird-bin. If you are used to just typing thunderbird to start, you'
	elog 'can create an alias in your ${HOME}/.bashrc. Example: alias thunderbird="thunderbird-bin"'
}