forked from CGM_Public/pretix_original
97 lines
3.9 KiB
Python
97 lines
3.9 KiB
Python
#
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# This file is part of pretix (Community Edition).
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#
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# Copyright (C) 2014-2020 Raphael Michel and contributors
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# Copyright (C) 2020-today pretix GmbH and contributors
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#
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# This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
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# Public License as published by the Free Software Foundation in version 3 of the License.
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#
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# ADDITIONAL TERMS APPLY: Pursuant to Section 7 of the GNU Affero General Public License, additional terms are
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# applicable granting you additional permissions and placing additional restrictions on your usage of this software.
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# Please refer to the pretix LICENSE file to obtain the full terms applicable to this work. If you did not receive
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# this file, see <https://pretix.eu/about/en/license>.
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#
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# This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
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# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
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# details.
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#
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# You should have received a copy of the GNU Affero General Public License along with this program. If not, see
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# <https://www.gnu.org/licenses/>.
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#
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from datetime import timedelta
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from django.conf import settings
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from django.core.management import call_command
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from django.db.models import Exists, OuterRef
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from django.dispatch import receiver
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from django.utils.timezone import now
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from django_scopes import scopes_disabled
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from pretix.base.models import CachedCombinedTicket, CachedTicket, OutgoingMail
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from pretix.base.models.customers import CustomerSSOGrant
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from ..models import CachedFile, CartPosition, InvoiceAddress
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from ..models.auth import UserKnownLoginSource
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from ..signals import periodic_task
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@receiver(signal=periodic_task)
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@scopes_disabled()
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def clean_cart_positions(sender, **kwargs):
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for cp in CartPosition.objects.filter(expires__lt=now() - timedelta(days=14), addon_to__isnull=False):
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cp.delete()
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for cp in CartPosition.objects.filter(expires__lt=now() - timedelta(days=14), addon_to__isnull=True):
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cp.delete()
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for ia in InvoiceAddress.objects.filter(order__isnull=True, customer__isnull=True, last_modified__lt=now() - timedelta(days=14)):
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ia.delete()
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@receiver(signal=periodic_task)
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@scopes_disabled()
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def clean_cached_files(sender, **kwargs):
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has_queued_email = Exists(
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OutgoingMail.objects.filter(
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should_attach_cached_files__pk=OuterRef("pk"),
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status__in=(
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OutgoingMail.STATUS_QUEUED,
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OutgoingMail.STATUS_INFLIGHT,
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OutgoingMail.STATUS_AWAITING_RETRY,
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OutgoingMail.STATUS_FAILED,
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),
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)
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)
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for cf in CachedFile.objects.filter(expires__isnull=False, expires__lt=now()).exclude(has_queued_email):
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cf.delete()
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@receiver(signal=periodic_task)
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@scopes_disabled()
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def clean_cached_tickets(sender, **kwargs):
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for cf in CachedTicket.objects.filter(created__lte=now() - timedelta(hours=settings.CACHE_TICKETS_HOURS)):
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cf.delete()
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for cf in CachedCombinedTicket.objects.filter(created__lte=now() - timedelta(hours=settings.CACHE_TICKETS_HOURS)):
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cf.delete()
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for cf in CachedTicket.objects.filter(created__lte=now() - timedelta(minutes=30), file__isnull=True):
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cf.delete()
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for cf in CachedCombinedTicket.objects.filter(created__lte=now() - timedelta(minutes=30), file__isnull=True):
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cf.delete()
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@receiver(signal=periodic_task)
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@scopes_disabled()
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def clearsessions(sender, **kwargs):
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call_command('clearsessions')
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@receiver(signal=periodic_task)
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@scopes_disabled()
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def clear_oidc_data(sender, **kwargs):
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CustomerSSOGrant.objects.filter(expires__lt=now() - timedelta(days=14)).delete()
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@receiver(signal=periodic_task)
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@scopes_disabled()
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def clear_old_login_sources(sender, **kwargs):
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UserKnownLoginSource.objects.filter(last_seen__lt=now() - timedelta(days=365)).delete()
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