ldap.py 文件源码

def get_ldap_groups(ldap_settings):
    '''Returns the a list of found LDAP groups filtered with the groups list in
the settings
    '''
    # filter:(objectClass=posixGroup)
    # base:ou=Group,dc=example,dc=com
    logger = utils.get_logger()
    ldap_server = ldap_settings["server"]
    ldap_base = ldap_settings["groups_base"]
    ldap_filter = ldap_settings["groups_filter"]
    ldap_groups = ldap_settings["groups"]
    get_uid = lambda x: x[1]["cn"][0]
    try:
        conn = LDAP.initialize(ldap_server)
        logger.debug("Searching groups: %s - %s - %s" % (ldap_server,
                                                         ldap_base,
                                                         ldap_filter))
        res = conn.search_s(ldap_base, LDAP.SCOPE_SUBTREE, ldap_filter)
        return filter((lambda x: x in ldap_groups), map(get_uid, res))
    except Exception, e:
        logger.error("Error getting groups from LDAP: %s" % e)