#!/usr/bin/python

# This script extract a list of contributors from ldap
# It prints the result on stderr
# run ./ldap-names.py 2> list.txt

import sys
import os
import random
from getpass import getpass, getuser

try:
    import ldap
except ImportError, e:
    print "Please install python-ldap before running this program"
    sys.exit(1)

basedn="dc=mageia,dc=org"
peopledn="ou=people,%s" % basedn
uris=['ldap://ldap.mageia.org:389']
random.shuffle(uris)
uri = " ".join(uris)
timeout=5

def print_group(ld, groupname, grouptxt):
    filter="(&(objectClass=inetOrgPerson)(cn=*)(memberOf=cn=" + groupname + ",ou=Group,dc=mageia,dc=org))"
    res = ld.search_s(peopledn, ldap.SCOPE_ONELEVEL, filter, ['uid','cn','uidNumber','gidNumber'])
    d = {}
    for result in res:
        dn, entry = result
        d[entry['cn'][0]] = grouptxt + ' | ' + entry['cn'][0] + ' <' + entry['uid'][0] + '>'
    for key in sorted(d.iterkeys()):
        print >> sys.stderr, d[key]

if len(sys.argv) != 1:
    sys.exit(1)

try:
    ld = ldap.initialize(uri)
    ld.set_option(ldap.OPT_NETWORK_TIMEOUT, timeout)
    ld.set_option(ldap.OPT_X_TLS_ALLOW, True)
    ld.start_tls_s()
    binddn = "uid=%s,%s" % (getuser(),peopledn)
    bindpw = getpass("Please enter password for %s (hit ENTER if another user): " % binddn)
    if bindpw == '':
        u = raw_input("Enter login name: ")
        binddn = "uid=%s,%s" % (u, people)
        bindpw = getpass("Password for %s: " % binddn)
    ld.bind_s(binddn, bindpw)
    print_group(ld, 'mga-packagers-committers', 'Packager')
    print_group(ld, 'mga-i18n', 'Translator')
    print_group(ld, 'mga-web', 'Web')
    print_group(ld, 'mga-sysadmin', 'Sysadmin')
    print_group(ld, 'mga-qa', 'Quality Assurance')
    ld.unbind_s()
except Exception, e:
    print "Error"
    raise

sys.exit(0)


# vim:ts=4:sw=4:et:ai:si