# Copyright 1999-2003 Gentoo Technologies, Inc.
# Distributed under the terms of the GNU General Public License v2

# supposedly this module also supports apache1, depends on apache2 until tested.
detectapache() {
        local domsg=
        [ -n "$1" ] && domsg=1
        HAVE_APACHE1=
        HAVE_APACHE2=
        has_version '=net-www/apache-1*' && HAVE_APACHE1=1
        has_version '=net-www/apache-2*' && HAVE_APACHE2=1

        [ -n "${HAVE_APACHE1}" ] && APACHEVER=1
        [ -n "${HAVE_APACHE2}" ] && APACHEVER=2
        [ -n "${HAVE_APACHE1}" ] && [ -n "${HAVE_APACHE2}" ] && APACHEVER='both'

        case "${APACHEVER}" in
        1) [ -n "${domsg}" ] && einfo 'Apache1 only detected' ;;
        2)
				[ -n "${domsg}" ] && einfo 'Apache2 only detected'
				apache=2 ;;
        both)
                if [ "`use apache2`" ]; then
                        [ -n "${domsg}" ] && einfo "Multiple Apache versions detected, using Apache2 (USE=apache2)"
                        APACHEVER=2
						apache=2
                else
                        [ -n "${domsg}" ] && einfo 'Multiple Apache versions detected, using Apache1 (USE=-apache2)'
                        APACHEVER=1
                fi ;;
        *) if [ -n "${domsg}" ]; then
                        MSG="Unknown Apache version!"; eerror $MSG ; die $MSG
           else
                        APACHEVER=0
           fi; ;;
        esac
}
detectapache
SLOT="${APACHEVER}"
[ "${APACHEVER}" -eq '2' ] && USE_APACHE2='2' || USE_APACHE2=''

IUSE="apache2"

DESCRIPTION="mod_ldap_userdir is a module that enables the Apache web server to look up user home directories (for /~user URLs) from an LDAP directory."
HOMEPAGE="http://horde.net/~jwm/software/mod_ldap_userdir/"
KEYWORDS="x86"

S=${WORKDIR}/${P}
SRC_URI="http://horde.net/~jwm/software/mod_ldap_userdir/mod_ldap_userdir-1.1.4.tar.bz2"

DEPEND="=net-www/apache-2*
		net-nds/openldap"

LICENSE="GPL"
SLOT="0"

src_compile() {
	local myconf
	use apache2 && myconf="${myconf} --with-apxs=/usr/sbin/apxs2"
	myconf="${myconf} --with-activate"
	./configure ${myconf} || die
	make clean
	make || die
}

src_install() {
	detectapache 
	dodoc DIRECTIVES README user-ldif posixAccount-objectclass

	exeinto /usr/lib/apache${apache}-extramodules
	doexe mod_ldap_userdir.so

	insinto /etc/apache${apache}/conf/modules.d
	doins ${FILESDIR}/47_mod_ldap_userdir.conf
}

pkg_postinst() {
    detectapache
    if [ -n "${USE_APACHE2}" ] ; then
        einfo "Adjust /etc/apache2/conf/modules.d/47_mod_ldap_userdir.conf to match your setup and"
		einfo "add '-D LDAPuserdir' to your APACHE2_OPTS in /etc/conf.d/apache2"
    fi
}