# Copyright 1999-2015 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$

EAPI=2
WANT_AUTOMAKE=none

inherit eutils autotools user

DESCRIPTION="Combined filter, redirector and access controller plugin for Squid"
HOMEPAGE="http://www.squidguard.org"
SRC_URI="http://www.squidguard.org/Downloads/squidGuard-${PV}.tar.gz"

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

RDEPEND=">=sys-libs/db-2
	ldap? ( net-nds/openldap )"
DEPEND="${RDEPEND}
	sys-devel/bison
	sys-devel/flex"

S="${WORKDIR}/squidGuard-${PV}"

pkg_setup() {
	enewgroup squid
	enewuser squid -1 -1 /var/cache/squid squid
}

src_prepare() {
	epatch "${FILESDIR}/${P}-gentoo.patch"
	epatch "${FILESDIR}/${P}-autoheader.patch"
	epatch "${FILESDIR}/${P}-vsnprintf.patch"
	epatch "${FILESDIR}/${P}-cross-compile.patch"
	epatch "${FILESDIR}/${P}-upstream-fixes.patch"
	eautoreconf
}

src_configure() {
	econf \
		$(use_with ldap) \
		--with-sg-config=/etc/squidGuard/squidGuard.conf \
		--with-sg-logdir=/var/log/squidGuard \
		|| die "configure has failed"
}

src_install() {
	emake prefix="/usr" INSTDIR="${D}" install || die "emake install has failed"

	keepdir /var/log/squidGuard
	fowners squid:squid /var/log/squidGuard

	insinto /etc/squidGuard/sample
	doins "${FILESDIR}"/squidGuard.conf.*
	insinto /etc/squidGuard/sample/db
	doins "${FILESDIR}"/blockedsites

	dodoc ANNOUNCE CHANGELOG README
	dohtml doc/*.html
	docinto text
	dodoc doc/*.txt
}

pkg_postinst() {
	einfo "To enable squidGuard, add the following lines to /etc/squid/squid.conf:"
	einfo "    url_rewrite_program /usr/bin/squidGuard"
	einfo "    url_rewrite_children 10"
	einfo ""
	einfo "Remember to edit /etc/squidGuard/squidGuard.conf first!"
	einfo "Examples can be found in /etc/squidGuard/sample/"
}