# Copyright 1999-2020 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=7

PYTHON_COMPAT=( python3_{9..10} )

inherit python-r1 unpacker

DESCRIPTION="This tool will parse a PDF document to identify the fundamental elements used"
HOMEPAGE="https://blog.didierstevens.com/programs/pdf-tools/"

MY_P="${PN}_V$(ver_rs 1- '_')"
SRC_URI="https://www.didierstevens.com/files/software/${MY_P}.zip"

LICENSE="public-domain"
SLOT="0"
KEYWORDS="~amd64 ~arm64 ~x86"
IUSE="unicode yara"

DEPEND="${PYTHON_DEPS}
	$(unpacker_src_uri_depends)"

RDEPEND="${DEPEND}
	yara? ( dev-python/yara-python[${PYTHON_USEDEP}] )"
REQUIRED_USE="${PYTHON_REQUIRED_USE}"

S="${WORKDIR}"

src_prepare() {
	# Enable check maximum version of the python3
	sed -e 's/TestPythonVersion(enforceMaximumVersion=True)/# REM/' \
		-i pdf-parser.py || die

	# Fix encoding errors when reading files
	use unicode && eapply "${FILESDIR}/${PV}_define_encoding_format.patch"
	default
}

src_install() {
	python_foreach_impl python_newscript pdf-parser.py pdf-parser
}

pkg_postinst() {
	einfo "\nSee more: https://blog.didierstevens.com/2008/04/09/quickpost-about-the-physical-and-logical-structure-of-pdf-files/\n"
}