45 lines
1.5 KiB
Python
45 lines
1.5 KiB
Python
# Copyright 2019 Red Hat
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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 __future__ import absolute_import
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def find_by_attributes(objects, exclude=False, **attributes):
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exclude = bool(exclude)
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if attributes:
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selection = []
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for obj in objects:
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for key, value in attributes.items():
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matching = value == getattr(obj, key)
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if matching is exclude:
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break
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else:
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selection.append(obj)
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objects = selection
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return objects
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def find_by_items(mappings, exclude=False, **items):
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exclude = bool(exclude)
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if items:
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selection = []
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for mapping in mappings:
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for key, value in items.items():
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matching = value == mapping[key]
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if matching is exclude:
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break
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else:
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selection.append(mapping)
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mappings = selection
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return mappings
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