45 lines
1.8 KiB
Python
45 lines
1.8 KiB
Python
# Copyright 2016 Cloudbase Solutions Srl
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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from os_win._i18n import _
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from os_win import exceptions
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def get_element_associated_class(conn, class_name, element_instance_id=None,
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element_uuid=None, fields=None):
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"""Returns the objects associated to an element as a list.
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:param conn: connection to be used to execute the query
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:param class_name: object's class type name to be retrieved
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:param element_instance_id: element class InstanceID
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:param element_uuid: UUID of the element
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:param fields: specific class attributes to be retrieved
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"""
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if element_instance_id:
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instance_id = element_instance_id
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elif element_uuid:
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instance_id = "Microsoft:%s" % element_uuid
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else:
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err_msg = _("Could not get element associated class. Either element "
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"instance id or element uuid must be specified.")
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raise exceptions.WqlException(err_msg)
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fields = ", ".join(fields) if fields else "*"
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return conn.query(
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"SELECT %(fields)s FROM %(class_name)s WHERE InstanceID "
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"LIKE '%(instance_id)s%%'" % {
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'fields': fields,
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'class_name': class_name,
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'instance_id': instance_id})
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