7f57de5bb2
Document in which version new types and functions were added using ".. versionadded:: x.y". Document changes using ".. versionchanged:: x.y." For new modules, add the versionadded tag in the module top docstring, not on each type/function. Add fileutils to documentation. The doc part was forgotten during the graduation. Add docstrings to convert versions of versionutils. I used "git blame" + "git tag --contains=SHA1" to find these version, and then I checked manually each version. Change-Id: Ia2f00aa29eb36410a49fc1d350896a569a7737a1
55 lines
1.4 KiB
Python
55 lines
1.4 KiB
Python
# Copyright (c) 2012 Intel Corporation.
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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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"""
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UUID related utilities and helper functions.
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.. versionadded:: 1.1
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"""
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import uuid
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def generate_uuid():
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"""Creates a random uuid string.
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:returns: string
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"""
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return str(uuid.uuid4())
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def _format_uuid_string(string):
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return (string.replace('urn:', '')
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.replace('uuid:', '')
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.strip('{}')
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.replace('-', '')
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.lower())
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def is_uuid_like(val):
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"""Returns validation of a value as a UUID.
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:param val: Value to verify
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:type val: string
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:returns: bool
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.. versionchanged:: 1.1.1
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Support non-lowercase UUIDs.
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"""
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try:
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return str(uuid.UUID(val)).replace('-', '') == _format_uuid_string(val)
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except (TypeError, ValueError, AttributeError):
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return False
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