2018-11-26 17:06:59 +00:00
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"""
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"""
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# Created on 2013.10.15
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#
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# Author: Giovanni Cannata
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#
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2020-06-05 07:17:58 +00:00
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# Copyright 2013 - 2020 Giovanni Cannata
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2018-11-26 17:06:59 +00:00
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#
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# This file is part of ldap3.
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#
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# ldap3 is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Lesser General Public License as published
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# by the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# ldap3 is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public License
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# along with ldap3 in the COPYING and COPYING.LESSER files.
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# If not, see <http://www.gnu.org/licenses/>.
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from pyasn1.type.univ import OctetString, Integer, Sequence
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from pyasn1.type.namedtype import NamedTypes, NamedType
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from pyasn1.type.constraint import ValueRangeConstraint
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from .controls import build_control
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# constants
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# maxInt INTEGER ::= 2147483647 -- (2^^31 - 1) --
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MAXINT = Integer(2147483647)
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# constraints
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rangeInt0ToMaxConstraint = ValueRangeConstraint(0, MAXINT)
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class Integer0ToMax(Integer):
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subtypeSpec = Integer.subtypeSpec + rangeInt0ToMaxConstraint
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class Size(Integer0ToMax):
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# Size INTEGER (0..maxInt)
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pass
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class Cookie(OctetString):
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# cookie OCTET STRING
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pass
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class RealSearchControlValue(Sequence):
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# realSearchControlValue ::= SEQUENCE {
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# size INTEGER (0..maxInt),
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# -- requested page size from client
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# -- result set size estimate from server
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# cookie OCTET STRING
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componentType = NamedTypes(NamedType('size', Size()),
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NamedType('cookie', Cookie()))
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def paged_search_control(criticality=False, size=10, cookie=None):
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control_value = RealSearchControlValue()
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control_value.setComponentByName('size', Size(size))
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control_value.setComponentByName('cookie', Cookie(cookie if cookie else ''))
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return build_control('1.2.840.113556.1.4.319', criticality, control_value)
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