DESCRIPTION="MIMEDefang is a program for inspecting and modifying e-mail messages as they pass through your mail relay."
HOMEPAGE="http://www.roaringpenguin.com/mimedefang/"
LICENSE="GPL-2"
DEPEND="sendmail 
		MIME-tools 
		IO-stringy 
		MIME-Base64 
		MailTools 
		Digest-SHA1
		gd? ( GD GDGraph MLDBM Storable >=apache-2* )"

# use for gd to add graphdefng support

SRC_URI="http://www.roaringpenguin.com/mimedefang/${P}.tar.gz"

IUSE=""
SLOT="0"
KEYWORDS="~x86"
S="${WORKDIR}/${P}"

# Had to disable SANDBOX because the make install portion needed
# to make some adjustments to /var/spool/MIMEDefang. Otherwise
# I would have to do the process manually which would be lots of work.
SANDBOX_DISABLED="1"


src_compile() {
	cd "${S}"
	./configure --prefix=/ --mandir=/usr/share/man --infodir=/usr/share/info
	emake || die
}

src_install() {

    cd "${S}"
    einstall || die

	exeinto /etc/init.d
	newexe ${S}/examples/init-script mimedefang-init || die

	if [ "`use gd`" ]
	then
	einfo ""
	einfo "Adding perl modules Date::Parse, Date::Format, and File::ReadBackwards"
	perl -MCPAN -e 'install Date::Parse'
	perl -MCPAN -e 'install Date::Format'
	perl -MCPAN -e 'install File::ReadBackwards'
	
	dodir /home/httpd/htdocs/graphdefang
	
	cat ${S}/contrib/graphdefang-*/web/graphdefang.cgi | \
	sed "s/my \$GRAPHDEFANGDIR = '\/home\/jpk\/graphdefang';/my \$GRAPHDEFANGDIR = '\/etc\/graphdefang';/" >\
	graphdefang.cgi-new || die 
	mv graphdefang.cgi-new \
	${S}/contrib/graphdefang-*/web/graphdefang.cgi || die

	exeinto /home/httpd/htdocs/graphdefang
	doexe ${S}/contrib/graphdefang-*/web/graphdefang.cgi || die
	
	dodir /etc/graphdefang
	exeinto /etc/graphdefang
	doexe ${S}/contrib/graphdefang-*/graphdefang.pl || die
	doexe ${S}/contrib/graphdefang-*/graphdefanglib.pl || die
	doexe ${S}/contrib/graphdefang-*/reset-max-date.pl || die
	
	insinto /etc/graphdefang
	doins ${S}/contrib/graphdefang-*/graphdefang-config-gshield-example || die
	doins ${S}/contrib/graphdefang-*/graphdefang-config-spamd-example || die
	doins ${S}/contrib/graphdefang-*/graphdefang-config-mimedefang-example || die
	doins ${FILESDIR}/graphdefang-config || die

	
	dodir /etc/graphdefang/event
    cp -Rdp \
        ${S}/contrib/graphdefang-*/event/* \
		${D}/etc/graphdefang/event || die
	
	insinto /etc/apache2/conf/modules.d
	doins ${FILESDIR}/120_graphdefang.conf || die

	einfo ""
	
	fi

}

pkg_postinst() {
	einfo ""
	einfo "For Graphdefang support you will need to add \"gd\" to the use flags"
	einfo "and restart apache2 to access http://$HOSTNAME/graphdefang/graphdefang.cgi."
	einfo ""
	einfo "To generate a report"
	einfo "cd /etc/graphdefang"
	einfo "./graphdefang.pl"
	einfo ""
	einfo "This will generate a report from /var/log/mail/current."
	einfo ""
	einfo "You may also want to add a cron script to /etc/cron.hourly to run"
	einfo "graphdefang.pl automatically."
	einfo ""
}