python-ldap

# coding=utf8
import ldap
searchname='zzz'
username='xxx'
password='xxx'
uid = '%s@yyy.com' % (username)

l = ldap.initialize('ldap://host:389')
#ldap.open('ldap://host')
try:
l.protocol_version = 3
l.set_option(ldap.OPT_REFERRALS,0)
l.simple_bind_s(uid, password)
print l.whoami_s()

searchFilter = "sAMAccountName=" + searchname
retrieveAttributes = None
searchScope = ldap.SCOPE_SUBTREE

ldap_result_id = l.search(base, searchScope, searchFilter, retrieveAttributes)
print ldap_result_id

result_set = []
while 1:
result_type, result_data = l.result(ldap_result_id, 0)
if(result_data == []):
break
else:
if result_type == ldap.RES_SEARCH_ENTRY:
result_set.append(result_data)

Name,Attrs = result_set[0][0]
print Name
for k,v in Attrs.items():
print k , '/'.join(v)
except ldap.INVALID_CREDENTIALS , ldap.LDAPError:
#l.unbind()
print 'Wrong username or password'
finally:
l.unbind()