def _handle_referral(self, exception):
univention.debug.debug(univention.debug.LDAP, univention.debug.INFO, 'Following LDAP referral')
exc = exception.args[0]
info = exc.get('info')
ldap_url = info[info.find('ldap'):]
if isLDAPUrl(ldap_url):
conn_str = LDAPUrl(ldap_url).initializeUrl()
lo_ref = ldap.ldapobject.ReconnectLDAPObject(conn_str, trace_stack_limit=None)
if self.ca_certfile:
lo_ref.set_option(ldap.OPT_X_TLS_CACERTFILE, self.ca_certfile)
if self.start_tls == 1:
try:
lo_ref.start_tls_s()
except:
univention.debug.debug(univention.debug.LDAP, univention.debug.WARN, 'Could not start TLS')
elif self.start_tls == 2:
lo_ref.start_tls_s()
lo_ref.simple_bind_s(self.binddn, self.__encode_pwd(self.bindpw))
return lo_ref
else:
raise ldap.CONNECT_ERROR('Bad referral "%s"' % (exc,))
def _handle_referral(self, exception):
""" Handle a referral specified in the passed-in exception
"""
payload = exception.args[0]
info = payload.get('info')
ldap_url = info[info.find('ldap'):]
if ldapurl.isLDAPUrl(ldap_url):
conn_str = ldapurl.LDAPUrl(ldap_url).initializeUrl()
conn = self._connect(conn_str)
conn.simple_bind_s(self._encode_incoming(self.bind_dn),
self._encode_incoming(self.bind_pwd))
return conn
else:
raise ldap.CONNECT_ERROR('Bad referral "%s"' % str(exception))
def _handle_referral(self, exception):
# type: (ldap.REFERRAL) -> ldap.ldapobject.ReconnectLDAPObject
"""
Follow LDAP rederral.
:param exception ldap.REFERRAL: The LDAP referral exception.
:returns: LDAP connection object for the referred LDAP server.
:rtype: ldap.ldapobject.ReconnectLDAPObject
"""
univention.debug.debug(univention.debug.LDAP, univention.debug.INFO,
'Following LDAP referral')
exc = exception.args[0]
info = exc.get('info')
ldap_url = info[info.find('ldap'):]
if isLDAPUrl(ldap_url):
conn_str = LDAPUrl(ldap_url).initializeUrl()
# FIXME?: this upgrades a access(reconnect=False) connection to a reconnect=True connection
lo_ref = ldap.ldapobject.ReconnectLDAPObject(
conn_str, trace_stack_limit=None)
if self.ca_certfile:
lo_ref.set_option(ldap.OPT_X_TLS_CACERTFILE, self.ca_certfile)
if self.start_tls == 1:
try:
lo_ref.start_tls_s()
except:
univention.debug.debug(univention.debug.LDAP,
univention.debug.WARN,
'Could not start TLS')
elif self.start_tls == 2:
lo_ref.start_tls_s()
lo_ref.simple_bind_s(self.binddn, self.__encode_pwd(self.bindpw))
return lo_ref
else:
raise ldap.CONNECT_ERROR('Bad referral "%s"' % (exc, ))
def handle_referral(self, exception):
""" Handle a referral specified in a exception """
payload = exception.args[0]
info = payload.get('info')
ldap_url = info[info.find('ldap'):]
if isLDAPUrl(ldap_url):
conn_str = LDAPUrl(ldap_url).initializeUrl()
if self.binduid_usage == 1:
user_dn = self.bind_dn
user_pwd = self.bind_pwd
else:
user = getSecurityManager().getUser()
try:
user_dn = user.getUserDN()
user_pwd = user._getPassword()
except AttributeError: # User object is not a LDAPUser
user_dn = user_pwd = ''
return self._connect(conn_str, user_dn, user_pwd)
else:
raise ldap.CONNECT_ERROR('Bad referral "%s"' % str(exception))
