mirror of
https://github.com/LorenEteval/Furious.git
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102 lines
3.0 KiB
Python
102 lines
3.0 KiB
Python
# Copyright (C) 2023 Loren Eteval <loren.eteval@proton.me>
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#
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# This file is part of Furious.
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#
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# This program 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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#
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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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#
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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 <https://www.gnu.org/licenses/>.
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from Furious.Widget.Application import Application
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from Furious.Utility.Constants import APP, PLATFORM, CRASH_LOG_DIR
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import os
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import sys
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import logging
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import datetime
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import operator
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import traceback
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import functools
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import multiprocessing
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logger = logging.getLogger(__name__)
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if PLATFORM == 'Windows':
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ProcessContext = multiprocessing
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else:
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ProcessContext = multiprocessing.get_context('spawn')
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class Process(ProcessContext.Process):
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def __init__(self, **kwargs):
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super().__init__(**kwargs)
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self.startUpTime = str(datetime.datetime.now()).replace(':', '')
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self.logFileName = f'{self.startUpTime}.log'
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self.fileWritten = multiprocessing.Manager().Value('b', False)
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self.application = None
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def exceptHook(self, exceptionType, exceptionValue, tb):
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if logger.level < logging.CRITICAL:
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traceback.print_exception(exceptionType, exceptionValue, tb)
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if isinstance(exceptionValue, AssertionError):
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error = Application.ErrorCode.AssertionError
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else:
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error = Application.ErrorCode.UnknownException
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logger.error(f'stopped with exitcode {error}')
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self.saveCrashLog(exceptionType, exceptionValue, tb)
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if APP() is not None:
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APP().exit(error)
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else:
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sys.exit(error)
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def saveCrashLog(self, exceptionType, exceptionValue, tb):
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try:
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os.mkdir(CRASH_LOG_DIR)
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except FileExistsError:
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# Directory already exists
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pass
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except Exception:
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# Any non-exit exceptions
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return
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try:
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stackLog = functools.reduce(
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operator.add,
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traceback.format_exception(exceptionType, exceptionValue, tb),
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)
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if APP() is None:
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crashLog = f'{stackLog}'
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else:
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crashLog = f'{APP().log()}\n{stackLog}'
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with open(CRASH_LOG_DIR / self.logFileName, 'w', encoding='utf-8') as file:
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file.write(crashLog)
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self.fileWritten.value = True
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except Exception:
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# Any non-exit exceptions
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pass
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def run(self):
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sys.excepthook = self.exceptHook
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self.application = Application(sys.argv)
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sys.exit(self.application.run())
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