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Use file.chunks() on large cached files

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Raphael Michel
2018-06-02 12:16:44 +02:00
parent 11ff81f852
commit 7fb3d13733
2 changed files with 12 additions and 2 deletions
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5
src/pretix/base/views/cachedfiles.py
View File

@@ -1,9 +1,10 @@
from django.http import FileResponse, Http404, HttpRequest, HttpResponse
from django.http import Http404, HttpRequest, HttpResponse
from django.shortcuts import get_object_or_404
from django.utils.functional import cached_property
from django.views.generic import TemplateView
from pretix.base.models import CachedFile
from pretix.helpers.http import ChunkBasedFileResponse
class DownloadView(TemplateView):
@@ -20,7 +21,7 @@ class DownloadView(TemplateView):
if 'ajax' in request.GET:
return HttpResponse('1' if self.object.file else '0')
elif self.object.file:
resp = FileResponse(self.object.file.file, content_type=self.object.type)
resp = ChunkBasedFileResponse(self.object.file.file, content_type=self.object.type)
resp['Content-Disposition'] = 'attachment; filename="{}"'.format(self.object.filename)
return resp
else: