# Copyright 1999-2011 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/net-print/hplip/hplip-3.11.5.ebuild,v 1.6 2011/08/15 19:09:46 billie Exp $

EAPI=3

PYTHON_DEPEND="!minimal? 2"
PYTHON_USE_WITH="threads xml"
PYTHON_USE_WITH_OPT="!minimal"

inherit fdo-mime linux-info python autotools

DESCRIPTION="HP Linux Imaging and Printing. Includes printer, scanner, fax drivers and service tools."
HOMEPAGE="http://hplipopensource.com/hplip-web/index.html"
SRC_URI="mirror://sourceforge/hplip/${P}.tar.gz"

LICENSE="GPL-2"
SLOT="0"
KEYWORDS="amd64 ~arm ppc ppc64 x86"

# zeroconf does not work properly with >=cups-1.4.
# Thus support for it is also disabled in hplip.
IUSE="doc fax +hpcups hpijs kde libnotify minimal parport policykit qt4 scanner snmp static-ppds -acl X"

COMMON_DEPEND="
	virtual/jpeg
	hpijs? ( >=net-print/foomatic-filters-3.0.20080507[cups] )
	acl? ( || ( >=sys-fs/udev-171[acl] >=sys-fs/udev-145[extras] ) )
	snmp? (
		net-analyzer/net-snmp
		dev-libs/openssl
	)
	!minimal? (
		>=net-print/cups-1.4.0
		virtual/libusb:0
		scanner? ( >=media-gfx/sane-backends-1.0.19-r1 )
		fax? ( sys-apps/dbus )
	)"

DEPEND="${COMMON_DEPEND}
	dev-util/pkgconfig"

RDEPEND="${COMMON_DEPEND}
	>=app-text/ghostscript-gpl-8.71-r3
	!minimal? (
		dev-python/pygobject
		kernel_linux? ( >=sys-fs/udev-114 )
		scanner? (
			dev-python/imaging
			X? ( || (
				kde? ( kde-misc/skanlite )
				media-gfx/xsane
				media-gfx/sane-frontends
			) )
		)
		fax? (
			dev-python/reportlab
			dev-python/dbus-python
		)
		qt4? (
			dev-python/PyQt4[dbus,X]
			libnotify? (
				dev-python/notify-python
			)
			policykit? (
				sys-auth/polkit
			)
		)
	)"

CONFIG_CHECK="~PARPORT ~PPDEV"
ERROR_PARPORT="Please make sure kernel parallel port support is enabled (PARPORT and PPDEV)."

pkg_setup() {
	if ! use minimal; then
		python_set_active_version 2
		python_pkg_setup
	fi

	! use qt4 && ewarn "You need USE=qt4 for the hplip GUI."

	use scanner && ! use X && ewarn "You need USE=X for the scanner GUI."

	if ! use hpcups && ! use hpijs ; then
		ewarn "Installing neither hpcups (USE=-hpcups) nor hpijs (USE=-hpijs) driver,"
		ewarn "which is probably not what you want."
		ewarn "You will almost certainly not be able to print."
		ewarn "Recommended USE flags: USE=\"hpcups -hpijs\")."
	fi

	if use minimal ; then
		ewarn "Installing driver portions only, make sure you know what you are doing."
		ewarn "Depending on the USE flags set for hpcups and/or hpijs the appropiate"
		ewarn "drivers are installed."
	else
		use parport && linux-info_pkg_setup
	fi
}

src_prepare() {
	python_convert_shebangs -q -r 2 .

	# Fix for Gentoo bug #345725
	sed -i -e "s|/etc/udev/rules.d|/$(get_libdir)/udev/rules.d|" \
		$(find ./ -type f -exec grep -l '/etc/udev/rules.d' '{}' '+') \
		|| die "sed udev rules"

	# Do not install desktop files if there is no gui
	# Upstream bug: https://bugs.launchpad.net/hplip/+bug/452113
	epatch "${FILESDIR}"/${PN}-3.11.1-desktop.patch

	# Browser detection through xdg-open
	# Upstream bug: https://bugs.launchpad.net/hplip/+bug/482674
	epatch "${FILESDIR}"/${PN}-3.9.10-browser.patch

	# Use cups-config when checking for cupsddk
	# Upstream bug: https://bugs.launchpad.net/hplip/+bug/483136
	epatch "${FILESDIR}"/${PN}-3.9.12-cupsddk.patch

	# Htmldocs are not installed under docdir/html so enable htmldir configure
	# switch
	# Upstream bug: https://bugs.launchpad.net/hplip/+bug/483217
	epatch "${FILESDIR}"/${PN}-3.11.1-htmldir.patch

	# Increase systray check timeout for slower machines
	# Upstream bug: https://bugs.launchpad.net/hplip/+bug/335662
	epatch "${FILESDIR}"/${PN}-3.9.12-systray.patch

	# SYSFS deprecated but kept upstream for compatibility reasons
	# Upstream bug: https://bugs.launchpad.net/hplip/+bug/346390
	epatch "${FILESDIR}"/${PN}-3.11.1-udev-attrs.patch

	# CVE-2010-4267 SNMP Response Processing Buffer Overflow Vulnerability
	# http://secunia.com/advisories/42956/
	# https://bugzilla.redhat.com/show_bug.cgi?id=662740
	epatch "${FILESDIR}"/${PN}-3.10.9-cve-2010-4267.patch

	# Force recognition of Gentoo distro by hp-check
	sed -i \
		-e "s:file('/etc/issue', 'r').read():'Gentoo':" \
		installer/core_install.py || die

	# Use system foomatic-rip for hpijs driver instead of foomatic-rip-hplip
	# The hpcups driver does not use foomatic-rip
	local i
	for i in ppd/hpijs/*.ppd.gz ; do
		rm -f ${i}.temp
		gunzip -c ${i} | sed 's/foomatic-rip-hplip/foomatic-rip/g' | \
			gzip > ${i}.temp || die
		mv ${i}.temp ${i}
	done

	eautoreconf
}

src_configure() {
	local gui_build myconf drv_build minimal_build

	if use qt4 ; then
		gui_build="--enable-gui-build --enable-qt4 --disable-qt3"
		if use policykit ; then
			myconf="--enable-policykit"
		else
			myconf="--disable-policykit"
		fi
	else
		gui_build="--disable-gui-build --disable-qt3 --disable-qt4"
	fi

	if use fax || use qt4 ; then
		myconf="${myconf} --enable-dbus-build"
	else
		myconf="${myconf} --disable-dbus-build"
	fi

	if use hpcups ; then
		drv_build="$(use_enable hpcups hpcups-install)"
		if use static-ppds ; then
			drv_build="${drv_build} --enable-cups-ppd-install"
			drv_build="${drv_build} --disable-cups-drv-install"
		else
			drv_build="${drv_build} --enable-cups-drv-install"
			drv_build="${drv_build} --disable-cups-ppd-install"
		fi
	else
		drv_build="--disable-hpcups-install --disable-cups-drv-install"
		drv_build="${drv_build} --disable-cups-ppd-install"
	fi

	if use hpijs ; then
		drv_build="${drv_build} $(use_enable hpijs hpijs-install)"
		if use static-ppds ; then
			drv_build="${drv_build} --enable-foomatic-ppd-install"
			drv_build="${drv_build} --disable-foomatic-drv-install"
		else
			drv_build="${drv_build} --enable-foomatic-drv-install"
			drv_build="${drv_build} --disable-foomatic-ppd-install"
		fi
	else
		drv_build="${drv_build} --disable-hpijs-install"
		drv_build="${drv_build} --disable-foomatic-drv-install"
		drv_build="${drv_build} --disable-foomatic-ppd-install"
	fi

	if use minimal ; then
		if use hpijs ; then
			minimal_build="--enable-hpijs-only-build"
		else
			minimal_build="--disable-hpijs-only-build"
		fi
		if use hpcups ; then
			minimal_build="${minimal_build} --enable-hpcups-only-build"
		else
			minimal_build="${minimal_build} --disable-hpcups-only-build"
		fi
	fi

	econf \
		--disable-dependency-tracking \
		--disable-cups11-build \
		--disable-lite-build \
		--disable-foomatic-rip-hplip-install \
		--disable-shadow-build \
		--with-cupsbackenddir=$(cups-config --serverbin)/backend \
		--with-cupsfilterdir=$(cups-config --serverbin)/filter \
		--with-docdir=/usr/share/doc/${PF} \
		--with-htmldir=/usr/share/doc/${PF}/html \
		${gui_build} \
		${myconf} \
		${drv_build} \
		${minimal_build} \
		$(use_enable doc doc-build) \
		$(use_enable fax fax-build) \
		$(use_enable parport pp-build) \
		$(use_enable scanner scan-build) \
		$(use_enable snmp network-build) \
		$(use_enable acl udev-acl-rules)
}

src_install() {
	emake DESTDIR="${D}" install || die

	# Installed by sane-backends
	# Gentoo Bug: #201023
	rm -f "${D}"/etc/sane.d/dll.conf || die
}

pkg_postinst() {
	use !minimal && python_mod_optimize /usr/share/${PN}
	fdo-mime_desktop_database_update

	elog "For more information on setting up your printer please take"
	elog "a look at the hplip section of the gentoo printing guide:"
	elog "http://www.gentoo.org/doc/en/printing-howto.xml"
}

pkg_postrm() {
	use !minimal && python_mod_cleanup /usr/share/${PN}
	fdo-mime_desktop_database_update
}