Music production session manager
https://www.laborejo.org
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47 lines
1.9 KiB
47 lines
1.9 KiB
#! /usr/bin/env python3
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# -*- coding: utf-8 -*-
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"""
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Copyright 2022, Nils Hilbricht, Germany ( https://www.hilbricht.net )
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The Non-Session-Manager by Jonathan Moore Liles <male@tuxfamily.org>: http://non.tuxfamily.org/nsm/
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New Session Manager, by LinuxAudio.org: https://github.com/linuxaudio/new-session-manager
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With help from code fragments from https://github.com/attwad/python-osc ( DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE v2 )
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This file is part of the Laborejo Software Suite ( https://www.laborejo.org ).
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This application is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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"""
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#https://stackoverflow.com/questions/24937495/how-can-i-calculate-a-hash-for-a-filesystem-directory-using-python
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import hashlib
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from _hashlib import HASH as Hash
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from pathlib import Path
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from typing import Union
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def md5_update_from_dir(directory, hash):
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assert Path(directory).is_dir()
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for path in sorted(Path(directory).iterdir(), key=lambda p: str(p).lower()):
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hash.update(path.name.encode())
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if path.is_file():
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with open(path, "rb") as f:
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for chunk in iter(lambda: f.read(4096), b""):
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hash.update(chunk)
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elif path.is_dir():
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hash = md5_update_from_dir(path, hash)
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return hash
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def md5_dir(directory):
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return md5_update_from_dir(directory, hashlib.md5()).hexdigest()
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