Why coding something custom when Django implements it natively?
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4
apps.py
4
apps.py
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@ -7,7 +7,3 @@ from django.core.signals import got_request_exception
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class ScriptsConfig(AppConfig):
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class ScriptsConfig(AppConfig):
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name = 'scripts'
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name = 'scripts'
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def ready(self):
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from . import signals
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got_request_exception.connect(signals.send_mail_on_exception)
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38
signals.py
38
signals.py
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@ -1,38 +0,0 @@
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# Copyright (C) 2018-2020 by BDE ENS Paris-Saclay
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# SPDX-License-Identifier: GPL-3.0-or-later
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import os
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import sys
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from django.conf import settings
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from django.core.mail import send_mail
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from django.template.loader import render_to_string
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from django.views.debug import ExceptionReporter
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def send_mail_on_exception(request, **kwargs):
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"""
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When an error occurs on the Note Kfet, a mail is automatically sent to the webmasters.
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"""
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if settings.DEBUG:
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# Don't need to send a mail in debug mode, errors are already displayed in console and in the response view.
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return
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try:
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exc_info = sys.exc_info()
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exc_type = exc_info[0]
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exc = exc_info[1]
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tb = exc_info[2]
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reporter = ExceptionReporter(request=request, exc_type=exc_type, exc_value=exc, tb=tb)
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note_sender = os.getenv("NOTE_MAIL", "notekfet@example.com")
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webmaster = os.getenv("WEBMASTER_MAIL", "notekfet@example.com")
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message = render_to_string('scripts/mail-error500.txt', context={"error": reporter.get_traceback_text()})
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message_html = render_to_string('scripts/mail-error500.html', context={"error": reporter.get_traceback_html()})
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send_mail("Erreur dans la Note Kfet", message, note_sender, [webmaster], html_message=message_html)
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except BaseException as e:
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sys.stderr.write("Une erreur est survenue lors de l'envoi d'un mail, pour signaler une erreur.")
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raise e
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