CGM_Public/pretix_original
2
0
Fork 1
mirror of https://github.com/pretix/pretix.git synced 2026-05-07 15:34:02 +00:00
Code Issues Packages Projects Releases Wiki Activity

Badges: reduce memory usage when placing multiple per page (Z#23125583) (#3472)

Browse Source 
Co-authored-by: Raphael Michel <michel@rami.io>
This commit is contained in:
Richard Schreiber
2023-07-17 12:50:48 +02:00
committed by GitHub
parent 7b5789b110
commit 0969abb460
4 changed files with 255 additions and 56 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
src/pretix/plugins/badges/tasks.py
View File

@@ -20,6 +20,7 @@
# <https://www.gnu.org/licenses/>.
#
import logging
import tempfile
from typing import List
from django.core.files.base import ContentFile
@@ -41,7 +42,10 @@ logger = logging.getLogger(__name__)
def badges_create_pdf(event: Event, fileid: int, positions: List[int]) -> int:
file = CachedFile.objects.get(id=fileid)
pdfcontent = render_pdf(event, OrderPosition.objects.filter(id__in=positions), opt=OPTIONS['one'])
file.file.save(cachedfile_name(file, file.filename), ContentFile(pdfcontent.read()))
file.save()
with tempfile.TemporaryFile() as tmp_file:
render_pdf(event, OrderPosition.objects.filter(id__in=positions), opt=OPTIONS['one'],
output_file=tmp_file)
tmp_file.seek(0)
file.file.save(cachedfile_name(file, file.filename), ContentFile(tmp_file.read()))
file.save()
return file.pk