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48 lines
2.0 KiB
Python
48 lines
2.0 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) 2020-2021 rami.io 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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import logging
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from typing import List
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from django.core.files.base import ContentFile
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from pretix.base.models import (
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CachedFile, Event, OrderPosition, cachedfile_name,
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)
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from pretix.base.services.orders import OrderError
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from pretix.base.services.tasks import EventTask
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from pretix.celery_app import app
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from .exporters import OPTIONS, render_pdf
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from ...base.services.export import ExportError
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logger = logging.getLogger(__name__)
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@app.task(base=EventTask, throws=(OrderError, ExportError,))
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def badges_create_pdf(event: Event, fileid: int, positions: List[int]) -> int:
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file = CachedFile.objects.get(id=fileid)
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pdfcontent = render_pdf(event, OrderPosition.objects.filter(id__in=positions), opt=OPTIONS['one'])
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file.file.save(cachedfile_name(file, file.filename), ContentFile(pdfcontent.read()))
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file.save()
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return file.pk
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