# Copyright 1999-2004 Gentoo Technologies, Inc.
# Distributed under the terms of the GNU General Public License v2
# $Header: $

inherit eutils

IUSE="apache2"

DESCRIPTION="LinuxStat is for generating and displaying different statistics"
SRC_URI="mirror://sourceforge/${PN}/${P}.tar.gz"
HOMEPAGE="http://lstat.sourceforge.net/"

DEPEND="dev-lang/perl
    net-analyzer/rrdtool"

RDEPEND="${DEPEND}
	net-www/apache
    apache2? ( >=dev-perl/mod_perl-1.99 )
    !apache2? ( dev-perl/mod_perl )
    dev-perl/CGI"

SLOT="0"
LICENSE="GPL-2"
KEYWORDS="~x86 ~sparc"

#Standard location for Gentoo Linux
DATADIR="/var/www/localhost"

src_unpack() {
    unpack ${A}

    cd ${S}
    epatch ${FILESDIR}/${PN}-makefile.patch
    epatch ${FILESDIR}/${PN}-gentoo.patch
    epatch ${FILESDIR}/${PN}-conf_in.patch
}                                                                                               

src_compile() {
    myconf=""
    use apache2 && myconf="--mod_perl2" || myconf="--mod_perl1"

    perl ./configure \
	--apache \
	--with-httpdconf="/etc/apache2/conf/modules.d/" \
	--with-prefix="/usr/share/${PN}" \
	--with-bin="/usr/bin" \
	--with-etc="/etc/${PN}" \
	--with-www="${DATADIR}/${PN}" \
	--with-pages="/var/lib/${PN}/pages" \
	--with-objects="/var/lib/${PN}/objects" \
	--with-templates="/var/lib/${PN}/templates" \
	--with-wwwuser=apache \
	--with-wwwgroup=apache \
	--noupdate_apache_conf \
	${myconf} || die "configure failed"

    make || die "make failed"
}

src_install() {
    einstall DESTDIR=${D} || die "make install failed"

    # some cleaning
    rm -f ${D}/usr/bin/lstatd.rc ${D}/usr/bin/lstatd
    dosbin ${S}/src/lstatd

    # keep some dirs
    keepdir /var/lib/lstat/objects
    keepdir /etc/lstat/rrd
    keepdir /var/www/localhost/lstat/statimg
    keepdir /var/lib/lstat/templates/plugins/en
    keepdir /var/lib/lstat/templates/plugins/pl

	fowners apache:apache /var/lib/lstat/pages/user.config*

# gentoo init script
    insinto /etc/conf.d; newins ${FILESDIR}/${PN}.conf "${PN}d"
    exeinto /etc/init.d; newexe ${FILESDIR}/${PN}.init "${PN}d"
}

pkg_postinst() {
    echo
	einfo "In order to read lstat config by apache,"
	einfo "you have to restart it (apache)"
	echo
	einfo "Tweak permisions for viewing statistics by"
	einfo "running security_lstat"
	echo
    einfo "Run /etc/init.d/lstatd to start counting statistics."
    echo
}