2022-09-16 18:07:57 +02:00
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'''
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Module of MacOS API for plyer.uniqueid.
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'''
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from os import environ
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from subprocess import Popen, PIPE
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2024-06-02 18:31:58 +02:00
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from sbapp.plyer.facades import UniqueID
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from sbapp.plyer.utils import whereis_exe
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2022-09-16 18:07:57 +02:00
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class OSXUniqueID(UniqueID):
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'''
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Implementation of MacOS uniqueid API.
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'''
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def _get_uid(self):
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old_lang = environ.get('LANG')
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environ['LANG'] = 'C'
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ioreg_process = Popen(["ioreg", "-l"], stdout=PIPE)
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grep_process = Popen(
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["grep", "IOPlatformSerialNumber"],
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stdin=ioreg_process.stdout, stdout=PIPE
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)
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ioreg_process.stdout.close()
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output = grep_process.communicate()[0]
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if old_lang is None:
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environ.pop('LANG')
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else:
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environ['LANG'] = old_lang
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result = None
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if output:
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result = output.split()[3][1:-1]
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return result
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def instance():
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'''
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Instance for facade proxy.
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'''
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import sys
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if whereis_exe('ioreg'):
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return OSXUniqueID()
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sys.stderr.write("ioreg not found.")
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return UniqueID()
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