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

EAPI=7

inherit webapp

# upstream uses dashes in the datestamp
MY_BASE_PV="${PV:0:4}-${PV:4:2}-${PV:6:2}"

if [[ ${PV} == *rc* ]]; then
	MY_PV="${MY_BASE_PV}${PV:8:4}"
	MY_P="${PN}-rc-${MY_BASE_PV}"
	S="${WORKDIR}/${MY_P}"
	SRC_URI="https://download.dokuwiki.org/src/${PN}/${PN}-rc.tgz -> ${PN}-${PV}.tgz"
else
	MY_PV="${MY_BASE_PV}${PV:8:4}"
	SRC_URI="https://download.dokuwiki.org/src/${PN}/${PN}-${MY_PV}.tgz"
	S="${WORKDIR}/${PN}-${MY_PV}"
fi

DESCRIPTION="DokuWiki is a simple to use Wiki aimed at a small company's documentation needs."
HOMEPAGE="https://wiki.dokuwiki.org"

LICENSE="GPL-2"
KEYWORDS="~amd64 ~ppc ~sparc ~x86"
IUSE="gd"

DEPEND=""
RDEPEND="
	>=dev-lang/php-5.3[xml]
	virtual/httpd-php:*
	gd? ( ||
		(
			dev-lang/php[gd]
			media-gfx/imagemagick
		)
	)
"

need_httpd_cgi

src_prepare() {
	# create initial changes file
	touch data/changes.log

	default
}

src_install() {
	webapp_src_preinst

	dodoc README
	rm -f README COPYING

	docinto scripts
	dodoc bin/*
	rm -rf bin

	insinto "${MY_HTDOCSDIR}"
	doins -r .

	# Copy custom .htaccess that works with both apache 2.2 and 2.4
	for dir in "conf" "data" "inc" "inc/lang"; do
		insinto "${MY_HTDOCSDIR}/${dir}"
		newins "${FILESDIR}/htaccess" ".htaccess"
	done

	# Use custom .htaccess.dist that works with both apache 2.2 and 2.4
	insinto "${MY_HTDOCSDIR}/"
	newins "${FILESDIR}/htaccess-dist" ".htaccess.dist"

	for x in $(find data/ -not -name '.htaccess'); do
		webapp_serverowned "${MY_HTDOCSDIR}"/${x}
	done

	webapp_configfile "${MY_HTDOCSDIR}"/.htaccess.dist
	webapp_configfile "${MY_HTDOCSDIR}"/conf

	for x in $(find conf/ -not -name 'msg'); do
		webapp_configfile "${MY_HTDOCSDIR}"/${x}
	done

	webapp_postinst_txt en "${FILESDIR}"/postinstall-en.txt
	webapp_src_install
}
