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pretix_original/src/pretix/base/exporters/reusablemedia.py
Raphael Michel 85a9a3caa6 Run exporters in repeatable read by default (Z#23173095) (#5500)
* Run exporters in repeatable read by default (Z#23173095)

* Update src/pretix/helpers/database.py

Co-authored-by: Richard Schreiber <schreiber@rami.io>

* Rename parameter, add test

* Do not run during tests

---------

Co-authored-by: Richard Schreiber <schreiber@rami.io>
2025-10-06 10:38:19 +02:00

80 lines
3.3 KiB
Python

#
# This file is part of pretix (Community Edition).
#
# Copyright (C) 2014-2020 Raphael Michel and contributors
# Copyright (C) 2020-2021 rami.io GmbH and contributors
#
# This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
# Public License as published by the Free Software Foundation in version 3 of the License.
#
# ADDITIONAL TERMS APPLY: Pursuant to Section 7 of the GNU Affero General Public License, additional terms are
# applicable granting you additional permissions and placing additional restrictions on your usage of this software.
# Please refer to the pretix LICENSE file to obtain the full terms applicable to this work. If you did not receive
# this file, see <https://pretix.eu/about/en/license>.
#
# This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
# details.
#
# You should have received a copy of the GNU Affero General Public License along with this program. If not, see
# <https://www.gnu.org/licenses/>.
#
from django.dispatch import receiver
from django.utils.formats import date_format
from django.utils.translation import gettext_lazy as _, pgettext, pgettext_lazy
from ..exporter import ListExporter, OrganizerLevelExportMixin
from ..models import ReusableMedium
from ..signals import register_multievent_data_exporters
class ReusableMediaExporter(OrganizerLevelExportMixin, ListExporter):
identifier = 'reusablemedia'
verbose_name = _('Reusable media')
category = pgettext_lazy('export_category', 'Reusable media')
description = _('Download a spread sheet with the data of all reusable medias on your account.')
repeatable_read = False
def iterate_list(self, form_data):
media = ReusableMedium.objects.filter(
organizer=self.organizer,
).select_related(
'customer', 'linked_orderposition', 'linked_giftcard',
).order_by('created')
headers = [
pgettext('reusable_medium', 'Media type'),
pgettext('reusable_medium', 'Identifier'),
_('Active'),
_('Expiration date'),
_('Customer account'),
_('Linked ticket'),
_('Linked gift card'),
_('Notes'),
]
yield headers
yield self.ProgressSetTotal(total=media.count())
for medium in media.iterator(chunk_size=1000):
row = [
medium.type,
medium.identifier,
_('Yes') if medium.active else _('No'),
date_format(medium.expires, 'SHORT_DATETIME_FORMAT') if medium.expires else '',
medium.customer.identifier if medium.customer_id else '',
f"{medium.linked_orderposition.order.code}-{medium.linked_orderposition.positionid}" if medium.linked_orderposition_id else '',
medium.linked_giftcard.secret if medium.linked_giftcard_id else '',
medium.notes,
]
yield row
def get_filename(self):
return f'{self.organizer.slug}_media'
@receiver(register_multievent_data_exporters, dispatch_uid="multiexporter_reusablemedia")
def register_multievent_i_reusable_media_exporter(sender, **kwargs):
return ReusableMediaExporter