# Copyright 1999-2008 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/www-client/mozilla-firefox-bin/mozilla-firefox-bin-3.0.4.ebuild,v 1.2 2008/11/14 09:44:08 armin76 Exp $

inherit eutils mozilla-launcher multilib mozextension

LANGS="af ar be bg bn-IN ca cs cy da de el en-GB en-US eo es-AR es-ES et eu fi fr fy-NL ga-IE gl gu-IN he hi-IN hu id is it ja ka kn ko ku lt lv mk mn mr nb-NO nl nn-NO oc pa-IN pl pt-BR pt-PT ro ru si sk sl sq sr sv-SE te th tr uk zh-CN zh-TW"
NOSHORTLANGS="en-GB es-AR pt-BR zh-CN"

DESCRIPTION="Firefox Web Browser"
SRC_URI="http://releases.mozilla.org/pub/mozilla.org/firefox/releases/${PV}/linux-i686/en-US/firefox-${PV}.tar.bz2"
HOMEPAGE="http://www.mozilla.com/firefox"
RESTRICT="strip"

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

for X in ${LANGS} ; do
	if [ "${X}" != "en" ] && [ "${X}" != "en-US" ]; then
		SRC_URI="${SRC_URI}
			linguas_${X/-/_}? ( http://dev.gentoo.org/~armin76/dist/${P/-bin}-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%%-*}? ( http://dev.gentoo.org/~armin76/dist/${P/-bin}-xpi/${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
	)
	amd64? (
		>=app-emulation/emul-linux-x86-baselibs-1.0
		>=app-emulation/emul-linux-x86-gtklibs-1.0
		app-emulation/emul-linux-x86-compat
	)"

PDEPEND="restrict-javascript? ( x11-plugins/noscript )"

S="${WORKDIR}/firefox"

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 mozilla-firefox does not support the ${LANG} LINGUA"
	done
}

src_unpack() {
	unpack firefox-${PV}.tar.bz2

	linguas
	for X in ${linguas}; do
		[[ ${X} != "en" ]] && xpi_unpack "${P/-bin/}-${X}.xpi"
	done
	if [[ ${linguas} != "" && ${linguas} != "en" ]]; then
		einfo "Selected language packs (first will be default): ${linguas}"
	fi
}

src_install() {
	declare MOZILLA_FIVE_HOME=/opt/firefox

	# Install icon and .desktop for menu entry
	newicon "${S}"/chrome/icons/default/default48.png ${PN}-icon.png
	domenu "${FILESDIR}"/icon/${PN}.desktop

	# Install firefox 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

	local LANG=${linguas%% *}
	if [[ -n ${LANG} && ${LANG} != "en" ]]; then
		elog "Setting default locale to ${LANG}"
		dosed -e "s:general.useragent.locale\", \"en-US\":general.useragent.locale\", \"${LANG}\":" \
			"${MOZILLA_FIVE_HOME}"/defaults/pref/firefox.js \
			"${MOZILLA_FIVE_HOME}"/defaults/pref/firefox-l10n.js || \
			die "sed failed to change locale"
	fi

		# Create /usr/bin/firefox-bin
		dodir /usr/bin/
		cat <<EOF >"${D}"/usr/bin/firefox-bin
#!/bin/sh
unset LD_PRELOAD
exec /opt/firefox/firefox "\$@"
EOF
		fperms 0755 /usr/bin/firefox-bin

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

	# install ldpath env.d
	doenvd "${FILESDIR}"/71firefox-bin

	rm -rf "${D}"${MOZILLA_FIVE_HOME}/plugins
	dosym /usr/"$(get_libdir)"/nsbrowser/plugins ${MOZILLA_FIVE_HOME}/plugins
}

pkg_preinst() {
	declare MOZILLA_FIVE_HOME=/opt/firefox

	# Remove entire installed instance to prevent all kinds of
	# problems... see bug 44772 for example
	rm -rf "${ROOT}"${MOZILLA_FIVE_HOME}
}

pkg_postinst() {
	if use x86; then
		if ! has_version 'gnome-base/gconf' || ! has_version 'gnome-base/orbit' \
			|| ! has_version 'net-misc/curl'; then
			einfo
			einfo "For using the crashreporter, you need gnome-base/gconf,"
			einfo "gnome-base/orbit and net-misc/curl emerged."
			einfo
		fi
		if has_version 'net-misc/curl' && built_with_use --missing \
			true 'net-misc/curl' nss; then
			einfo
			einfo "Crashreporter won't be able to send reports"
			einfo "if you have curl emerged with the nss USE-flag"
			einfo
		fi
	else
		einfo
		einfo "NB: You just installed a 32-bit firefox"
		einfo
		einfo "Crashreporter won't work on amd64"
		einfo
	fi
	update_mozilla_launcher_symlinks
}

pkg_postrm() {
	update_mozilla_launcher_symlinks
}