50 lines
1.3 KiB
Python
50 lines
1.3 KiB
Python
# This code is a Qiskit project.
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#
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# (C) Copyright IBM 2024.
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#
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# This code is licensed under the Apache License, Version 2.0. You may
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# obtain a copy of this license in the LICENSE.txt file in the root directory
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# of this source tree or at http://www.apache.org/licenses/LICENSE-2.0.
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#
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# Any modifications or derivative works of this code must retain this
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# copyright notice, and modified files need to carry a notice indicating
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# that they have been altered from the originals.
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"""
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===========================================================
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Utilities (:mod:`qiskit_serverless.utils.utils`)
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===========================================================
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.. currentmodule:: qiskit_serverless.utils.utils
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Qiskit Serverless utilities
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====================================
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.. autosummary::
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:toctree: ../stubs/
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utility functions
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"""
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import os
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import re
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def sanitize_file_path(path: str):
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"""sanitize file path.
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Sanitization:
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character string '..' is replaced to '_'.
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character except '0-9a-zA-Z-_.' and directory delimiter('/' or '\')
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is replaced to '_'.
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Args:
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path: file path
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Returns:
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sanitized filepath
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"""
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if ".." in path:
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path = path.replace("..", "_")
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pattern = "[^0-9a-zA-Z-_." + os.sep + "]+"
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return re.sub(pattern, "_", path)
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