def __connectLdap(self, servers: typing.Optional[typing.Iterable[typing.Tuple[str, int]]] = None) -> typing.Any:
"""
Tries to connect to LDAP
Raises an exception if not found:
dns.resolver.NXDOMAIN
ldaputil.LDAPError
"""
if servers is None:
servers = self.__getServerList()
account = self._account
if account.find('@') == -1:
account += '@' + self._domain
_str = "No servers found"
# And if not possible, try using NON-SSL
for server in servers:
ssl = self._ssl == 'y'
port = server[1] if not ssl else -1
try:
return ldaputil.connection(account, self._password, server[0], port, ssl=ssl, timeout=10, debug=False)
except Exception as e:
_str = 'Error: {}'.format(e)
raise ldaputil.LDAPError(_str)
def __connectAs(self, username, password):
return ldaputil.connection(username,
password,
self._host,
ssl=self._ssl,
timeout=self._timeout,
debug=False)
def __connectLdap(self, servers=None):
"""
Tries to connect to LDAP
Raises an exception if not found:
dns.resolver.NXDOMAIN
ldaputil.LDAPError
"""
if servers is None:
servers = self.__getServerList()
account = self._account
if account.find('@') == -1:
account += '@' + self._domain
_str = "No servers found"
for server in servers:
try:
return ldaputil.connection(account,
self._password,
server[0],
server[1],
ssl=False,
timeout=10,
debug=False)
except Exception as e:
_str = 'Error: {}'.format(e)
raise ldaputil.LDAPError(_str)
def __connectAs(self, username: str, password: str) -> typing.Any:
return ldaputil.connection(username,
password,
self._host,
ssl=self._ssl,
timeout=int(self._timeout),
debug=False)
def __connectLdap(self, servers=None):
"""
Tries to connect to LDAP
Raises an exception if not found:
dns.resolver.NXDOMAIN
ldaputil.LDAPError
"""
if servers is None:
servers = self.__getServerList()
account = self._account
if account.find('@') == -1:
account += '@' + self._domain
_str = "No servers found"
# And if not possible, try using NON-SSL
for server in servers:
port = server[1] if self._ssl != 'y' else -1
ssl = self._ssl == 'y'
try:
return ldaputil.connection(account, self._password, server[0], port, ssl=ssl, timeout=10, debug=False)
except Exception as e:
_str = 'Error: {}'.format(e)
raise ldaputil.LDAPError(_str)
def __connection(self):
"""
Tries to connect to ldap. If username is None, it tries to connect using user provided credentials.
@return: Connection established
@raise exception: If connection could not be established
"""
if self._connection is None: # We want this method also to check credentials
self._connection = ldaputil.connection(self._username, self._password, self._host, port=self._port, ssl=self._ssl, timeout=self._timeout, debug=False)
return self._connection
def __connection(self):
"""
Tries to connect to ldap. If username is None, it tries to connect using user provided credentials.
@return: Connection established
@raise exception: If connection could not be established
"""
if self._connection is None: # We want this method also to check credentials
self._connection = ldaputil.connection(self._username, self._password, self._host, port=self._port, ssl=self._ssl, timeout=self._timeout, debug=False)
return self._connection
def __connectAs(self, username, password):
return ldaputil.connection(username, password, self._host, ssl=self._ssl, timeout=self._timeout, debug=False)
