Archived
120 lines
4.4 KiB
Python
120 lines
4.4 KiB
Python
# -*- coding: utf-8 -*-
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#
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# django-ldapdb
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# Copyright (c) 2009-2010, Bolloré telecom
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# All rights reserved.
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#
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# See AUTHORS file for a full list of contributors.
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#
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# Redistribution and use in source and binary forms, with or without modification,
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# are permitted provided that the following conditions are met:
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#
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# 1. Redistributions of source code must retain the above copyright notice,
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# this list of conditions and the following disclaimer.
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#
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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#
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# 3. Neither the name of Bolloré telecom nor the names of its contributors
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# may be used to endorse or promote products derived from this software
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# without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
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# ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
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# ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#
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import ldap
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from django.db.backends import BaseDatabaseFeatures, BaseDatabaseOperations, BaseDatabaseWrapper
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from django.db.backends.creation import BaseDatabaseCreation
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class DatabaseCreation(BaseDatabaseCreation):
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def create_test_db(self, verbosity=1, autoclobber=False):
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"""
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Creates a test database, prompting the user for confirmation if the
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database already exists. Returns the name of the test database created.
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"""
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pass
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def destroy_test_db(self, old_database_name, verbosity=1):
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"""
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Destroy a test database, prompting the user for confirmation if the
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database already exists. Returns the name of the test database created.
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"""
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pass
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class DatabaseCursor(object):
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def __init__(self, ldap_connection):
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self.connection = ldap_connection
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class DatabaseFeatures(BaseDatabaseFeatures):
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def __init__(self, connection):
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self.connection = connection
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class DatabaseOperations(BaseDatabaseOperations):
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compiler_module = "ldapdb.backends.ldap.compiler"
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def quote_name(self, name):
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return name
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class DatabaseWrapper(BaseDatabaseWrapper):
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def __init__(self, *args, **kwargs):
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super(DatabaseWrapper, self).__init__(*args, **kwargs)
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self.charset = "utf-8"
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self.creation = DatabaseCreation(self)
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self.features = DatabaseFeatures(self)
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self.ops = DatabaseOperations()
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self.settings_dict['SUPPORTS_TRANSACTIONS'] = False
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def close(self):
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pass
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def _commit(self):
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pass
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def _cursor(self):
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if self.connection is None:
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self.connection = ldap.initialize(self.settings_dict['NAME'])
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self.connection.simple_bind_s(
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self.settings_dict['USER'],
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self.settings_dict['PASSWORD'])
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return DatabaseCursor(self.connection)
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def _rollback(self):
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pass
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def add_s(self, dn, modlist):
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cursor = self._cursor()
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return cursor.connection.add_s(dn.encode(self.charset), modlist)
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def delete_s(self, dn):
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cursor = self._cursor()
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return cursor.connection.delete_s(dn.encode(self.charset))
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def modify_s(self, dn, modlist):
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cursor = self._cursor()
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return cursor.connection.modify_s(dn.encode(self.charset), modlist)
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def rename_s(self, dn, newrdn):
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cursor = self._cursor()
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return cursor.connection.rename_s(dn.encode(self.charset), newrdn.encode(self.charset))
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def search_s(self, base, scope, filterstr='(objectClass=*)',attrlist=None):
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cursor = self._cursor()
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results = cursor.connection.search_s(base, scope, filterstr.encode(self.charset), attrlist)
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output = []
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for dn, attrs in results:
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output.append((dn.decode(self.charset), attrs))
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return output
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