76 lines
2.0 KiB
Python
76 lines
2.0 KiB
Python
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# -*- coding: utf-8 -*-
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"""
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ldap.extop.dds - Classes for Dynamic Entries extended operations
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(see RFC 2589)
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See https://www.python-ldap.org/ for details.
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"""
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from ldap.extop import ExtendedRequest,ExtendedResponse
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# Imports from pyasn1
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from pyasn1.type import namedtype,univ,tag
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from pyasn1.codec.der import encoder,decoder
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from pyasn1_modules.rfc2251 import LDAPDN
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class RefreshRequest(ExtendedRequest):
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requestName = '1.3.6.1.4.1.1466.101.119.1'
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defaultRequestTtl = 86400
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class RefreshRequestValue(univ.Sequence):
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componentType = namedtype.NamedTypes(
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namedtype.NamedType(
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'entryName',
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LDAPDN().subtype(
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implicitTag=tag.Tag(tag.tagClassContext,tag.tagFormatSimple,0)
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)
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),
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namedtype.NamedType(
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'requestTtl',
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univ.Integer().subtype(
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implicitTag=tag.Tag(tag.tagClassContext,tag.tagFormatSimple,1)
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)
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),
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)
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def __init__(self,requestName=None,entryName=None,requestTtl=None):
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self.entryName = entryName
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self.requestTtl = requestTtl or self.defaultRequestTtl
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def encodedRequestValue(self):
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p = self.RefreshRequestValue()
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p.setComponentByName(
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'entryName',
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LDAPDN(self.entryName).subtype(
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implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple,0)
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)
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)
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p.setComponentByName(
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'requestTtl',
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univ.Integer(self.requestTtl).subtype(
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implicitTag=tag.Tag(tag.tagClassContext,tag.tagFormatSimple,1)
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)
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)
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return encoder.encode(p)
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class RefreshResponse(ExtendedResponse):
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responseName = '1.3.6.1.4.1.1466.101.119.1'
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class RefreshResponseValue(univ.Sequence):
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componentType = namedtype.NamedTypes(
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namedtype.NamedType(
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'responseTtl',
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univ.Integer().subtype(
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implicitTag=tag.Tag(tag.tagClassContext,tag.tagFormatSimple,1)
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)
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)
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)
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def decodeResponseValue(self,value):
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respValue,_ = decoder.decode(value,asn1Spec=self.RefreshResponseValue())
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self.responseTtl = int(respValue.getComponentByName('responseTtl'))
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return self.responseTtl
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