95 lines
4.1 KiB
Python
95 lines
4.1 KiB
Python
"""
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"""
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# Created on 2015.10.21
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#
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# Author: Giovanni Cannata
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#
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# Copyright 2015 - 2020 Giovanni Cannata
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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 ...core.exceptions import LDAPExtensionError
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from ...protocol.microsoft import dir_sync_control, extended_dn_control, show_deleted_control
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from ... import SUBTREE, DEREF_NEVER
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from ...utils.dn import safe_dn
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class DirSync(object):
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def __init__(self,
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connection,
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sync_base,
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sync_filter,
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attributes,
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cookie,
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object_security,
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ancestors_first,
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public_data_only,
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incremental_values,
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max_length,
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hex_guid
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):
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self.connection = connection
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if self.connection.check_names and sync_base:
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self. base = safe_dn(sync_base)
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else:
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self.base = sync_base
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self.filter = sync_filter
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self.attributes = attributes
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self.cookie = cookie
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self.object_security = object_security
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self.ancestors_first = ancestors_first
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self.public_data_only = public_data_only
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self.incremental_values = incremental_values
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self.max_length = max_length
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self.hex_guid = hex_guid
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self.more_results = True
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def loop(self):
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result = self.connection.search(search_base=self.base,
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search_filter=self.filter,
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search_scope=SUBTREE,
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attributes=self.attributes,
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dereference_aliases=DEREF_NEVER,
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controls=[dir_sync_control(criticality=True,
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object_security=self.object_security,
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ancestors_first=self.ancestors_first,
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public_data_only=self.public_data_only,
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incremental_values=self.incremental_values,
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max_length=self.max_length, cookie=self.cookie),
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extended_dn_control(criticality=False, hex_format=self.hex_guid),
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show_deleted_control(criticality=False)]
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)
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if not self.connection.strategy.sync:
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response, result = self.connection.get_response(result)
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else:
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if self.connection.strategy.thread_safe:
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_, result, response, _ = result
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else:
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response = self.connection.response
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result = self.connection.result
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if result['description'] == 'success' and 'controls' in result and '1.2.840.113556.1.4.841' in result['controls']:
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self.more_results = result['controls']['1.2.840.113556.1.4.841']['value']['more_results']
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self.cookie = result['controls']['1.2.840.113556.1.4.841']['value']['cookie']
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return response
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elif 'controls' in result:
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raise LDAPExtensionError('Missing DirSync control in response from server')
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else:
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raise LDAPExtensionError('error %r in DirSync' % result)
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