# Copyright 1999-2008 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/www-misc/zoneminder/zoneminder-1.23.3.ebuild,v 1.3 2008/06/29 15:57:17 loki_val Exp $

inherit eutils autotools depend.php depend.apache multilib

MY_PV=${PV/_/-}
MY_PN="ZoneMinder"

PATCH_PV="1.23.1"

DESCRIPTION="ZoneMinder allows you to capture, analyse, record and monitor any cameras attached to your system."
HOMEPAGE="http://www.zoneminder.com/"
SRC_URI="http://www.zoneminder.com/downloads/${MY_PN}-${MY_PV}.tar.gz"

LICENSE="GPL-2"
KEYWORDS="~amd64 ~x86"
IUSE="debug ffmpeg X10"
SLOT="0"

DEPEND="app-admin/sudo
	dev-libs/libpcre
	>=media-libs/jpeg-6b
	net-libs/gnutls
	>=dev-lang/perl-5.6.0
	dev-perl/Archive-Tar
	dev-perl/Archive-Zip
	dev-perl/DateManip
	dev-perl/DBD-mysql
	dev-perl/DBI
	dev-perl/Device-SerialPort
	dev-perl/libwww-perl
	dev-perl/MIME-Lite
	dev-perl/MIME-tools
	dev-perl/PHP-Serialization
	virtual/perl-Getopt-Long
	virtual/perl-libnet
	virtual/perl-Sys-Syslog
	virtual/perl-Time-HiRes
	X10? ( dev-perl/X10 )"

RDEPEND="dev-perl/DBD-mysql
	ffmpeg? ( >=media-video/ffmpeg-0.4.9_p20080326 )
	media-libs/netpbm"

# we cannot use need_httpd_cgi here, since we need to setup permissions for the
# webserver in global scope (/etc/zm.conf etc), so we hardcode apache here.
need_apache
need_php_httpd

S="${WORKDIR}"/${MY_PN}-${MY_PV}

pkg_setup() {
	require_php_with_use mysql sockets apache2
}

src_unpack() {
	unpack ${A}
	cd "${S}"

	epatch "${FILESDIR}"/${PATCH_PV}/zm_html_view.patch
	epatch "${FILESDIR}"/${PATCH_PV}/Makefile.am.patch
	epatch "${FILESDIR}"/${PATCH_PV}/zm_create.sql.in.patch
	epatch "${FILESDIR}"/${PATCH_PV}/zm_remote_camera.patch
	sed -i \
		-e 's:ffmpeg/avformat.h:libavformat/avformat.h:' \
		-e 's:ffmpeg/swscale.h:libswscale/swscale.h:' \
		src/zm_mpeg.h || die "404. File not found sedding src/zmpeg.h"
	eautoreconf
}

src_compile() {
	econf --with-libarch=$(get_libdir) \
		--with-mysql=/usr \
		$(use_with ffmpeg ffmpeg /usr) \
		$(use_enable debug) \
		$(use_enable debug crashtrace) \
		--with-webdir="${ROOT}/var/www/zoneminder/htdocs" \
		--with-cgidir="${ROOT}/var/www/zoneminder/cgi-bin" \
		--with-webuser=apache \
		--with-webgroup=apache \
		|| die "econf failed"
	emake || die "emake failed"
}

src_install() {

	keepdir /var/run/zm
	emake -j1 DESTDIR="${D}" install || die "emake install failed"

	fperms 0644 /etc/zm.conf

	keepdir /var/log/${PN}
	fowners apache:apache /var/log/${PN}
	fowners apache:apache /var/run/zm

	newinitd "${FILESDIR}"/init.d zoneminder
	newconfd "${FILESDIR}"/conf.d zoneminder

	dodoc AUTHORS ChangeLog INSTALL NEWS README TODO

	insinto /usr/share/${PN}/db
	doins db/zm_u* db/zm_create.sql

	insinto /etc/apache2/vhosts.d
	doins "${FILESDIR}"/10_zoneminder.conf

	for DIR in events images sound; do
		dodir "${ROOT}"/var/www/zoneminder/htdocs/${DIR}
	done

}

pkg_postinst() {
	elog ""
	elog "0. If this is a new installation, you will need to create a MySQL database"
	elog "   for ${PN} to use. (see http://www.gentoo.org/doc/en/mysql-howto.xml)."
	elog "   Once you completed that you should execute the following:"
	elog ""
	elog " cd /usr/share/${PN}"
	elog " mysql -u <my_database_user> -p<my_database_pass> <my_zoneminder_db> < db/zm_create.sql"
	elog ""
	elog "1.  Set your database settings in /etc/zm.conf"
	elog ""
	elog "2.  Start the ${PN} daemon:"
	elog ""
	elog "  /etc/init.d/${PN} start"
	elog ""
	elog "3. Finally point your browser to http://localhos/${PN}"
	elog ""
	elog ""
	elog "If you are upgrading, you will need to run the zmupdate.pl script:"
	elog ""
	elog " /usr/bin/zmupdate.pl version=<from version> [--user=<my_database_user> --pass=<my_database_pass>]"
	elog ""
}