/usr/lib/python3/dist-packages/ldap/controls/simple.py is in python3-pyldap 2.4.25.1-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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"""
ldap.controls.simple - classes for some very simple LDAP controls
See http://www.python-ldap.org/ for details.
$Id: simple.py,v 1.10 2015/06/06 09:21:38 stroeder Exp $
"""
import struct,ldap
from ldap.controls import RequestControl,ResponseControl,LDAPControl,KNOWN_RESPONSE_CONTROLS
class ValueLessRequestControl(RequestControl):
"""
Base class for controls without a controlValue.
The presence of the control in a LDAPv3 request changes the server's
behaviour when processing the request simply based on the controlType.
controlType
OID of the request control
criticality
criticality request control
"""
def __init__(self,controlType=None,criticality=False):
self.controlType = controlType
self.criticality = criticality
def encodeControlValue(self):
return None
class OctetStringInteger(LDAPControl):
"""
Base class with controlValue being unsigend integer values
integerValue
Integer to be sent as OctetString
"""
def __init__(self,controlType=None,criticality=False,integerValue=None):
self.controlType = controlType
self.criticality = criticality
self.integerValue = integerValue
def encodeControlValue(self):
return struct.pack('!Q',self.integerValue)
def decodeControlValue(self,encodedControlValue):
self.integerValue = struct.unpack('!Q',encodedControlValue)[0]
class BooleanControl(LDAPControl):
"""
Base class for simple request controls with boolean control value.
Constructor argument and class attribute:
booleanValue
Boolean (True/False or 1/0) which is the boolean controlValue.
"""
boolean2ber = { 1:'\x01\x01\xFF', 0:'\x01\x01\x00' }
ber2boolean = { '\x01\x01\xFF':1, '\x01\x01\x00':0 }
def __init__(self,controlType=None,criticality=False,booleanValue=False):
self.controlType = controlType
self.criticality = criticality
self.booleanValue = booleanValue
def encodeControlValue(self):
return self.boolean2ber[int(self.booleanValue)]
def decodeControlValue(self,encodedControlValue):
self.booleanValue = self.ber2boolean[encodedControlValue]
class ManageDSAITControl(ValueLessRequestControl):
"""
Manage DSA IT Control
"""
def __init__(self,criticality=False):
ValueLessRequestControl.__init__(self,ldap.CONTROL_MANAGEDSAIT,criticality=False)
KNOWN_RESPONSE_CONTROLS[ldap.CONTROL_MANAGEDSAIT] = ManageDSAITControl
class RelaxRulesControl(ValueLessRequestControl):
"""
Relax Rules Control
"""
def __init__(self,criticality=False):
ValueLessRequestControl.__init__(self,ldap.CONTROL_RELAX,criticality=False)
KNOWN_RESPONSE_CONTROLS[ldap.CONTROL_RELAX] = RelaxRulesControl
class ProxyAuthzControl(RequestControl):
"""
Proxy Authorization Control
authzId
string containing the authorization ID indicating the identity
on behalf which the server should process the request
"""
def __init__(self,criticality,authzId):
RequestControl.__init__(self,ldap.CONTROL_PROXY_AUTHZ,criticality,authzId)
class AuthorizationIdentityRequestControl(ValueLessRequestControl):
"""
Authorization Identity Request and Response Controls
"""
controlType = '2.16.840.1.113730.3.4.16'
def __init__(self,criticality):
ValueLessRequestControl.__init__(self,self.controlType,criticality)
class AuthorizationIdentityResponseControl(ResponseControl):
"""
Authorization Identity Request and Response Controls
Class attributes:
authzId
decoded authorization identity
"""
controlType = '2.16.840.1.113730.3.4.15'
def decodeControlValue(self,encodedControlValue):
self.authzId = encodedControlValue
KNOWN_RESPONSE_CONTROLS[AuthorizationIdentityResponseControl.controlType] = AuthorizationIdentityResponseControl
class GetEffectiveRightsControl(RequestControl):
"""
Get Effective Rights Control
"""
def __init__(self,criticality,authzId=None):
RequestControl.__init__(self,'1.3.6.1.4.1.42.2.27.9.5.2',criticality,authzId)
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