#!/usr/bin/env python1.5

import sys, ldap, sha

try:
	filter = sys.argv[1]
except IndexError:
	filter = "mail=*"
server = 'ldap'		# enter your server here
port = 389
username = ''
password = ''
dn = 'dc=mnot,dc=net'		# enter your DN here

l = ldap.open(server, port)
l.simple_bind_s(username, password)
r = l.search_st(dn, ldap.SCOPE_SUBTREE, filter, ['mail'])
    
print """\
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
         xmlns:foaf="http://xmlns.com/foaf/0.1/"
>
<!-- see: http://www.w3.org/2001/12/rubyrdf/util/foafwhite/intro.html -->

"""
for result in r:
        try:
            print '<foaf:NonSpamMailboxURI foaf:sha1Value="%s" />' % \
                sha.new("mailto:%s" % result[1]['mail'][0]).hexdigest()
        except:
            continue
print "</rdf:RDF>"  
l.unbind()