def scan_replace(request, scan_id=None):
try:
scan = Scan.objects.org_filter(request.user, pk=scan_id).get()
except Scan.DoesNotExist:
raise PermissionDenied
form = ScanUploadForm(request.POST or None, request.FILES or None, types={"pdf": "application/pdf"})
if form.is_valid():
filepath = tasks.move_scan_file(uploaded_file=request.FILES["file"])
scan.full_delete(filesonly=True)
scan.uploader = request.user
scan.pdf = os.path.relpath(filepath, settings.MEDIA_ROOT)
scan.save()
task_id = tasks.split_scan.delay(scan_id=scan.pk, redirect=reverse("moderation.edit_scan", args=[scan.pk]))
return redirect("moderation.wait_for_processing", task_id)
return render(request, "scanning/replace.html", {"form": form})
def scan_merge(request, scan_id):
""" Merge an existing scan with a new file """
try:
scan = Scan.objects.org_filter(request.user, pk=scan_id).get()
except Scan.DoesNotExist:
raise Http404
form = ScanUploadForm(request.POST or None, request.FILES or None, types={"pdf": "application/pdf"})
if form.is_valid():
with tempfile.NamedTemporaryFile(delete=False, suffix=".pdf") as fh:
for chunk in request.FILES["file"].chunks():
fh.write(chunk)
name = fh.name
task_id = tasks.merge_scans.delay(
scan_id=scan_id, filename=name, redirect=reverse("moderation.edit_scan", args=[scan.pk])
)
return redirect("moderation.wait_for_processing", task_id)
return render(request, "scanning/merge.html", {"form": form})
def scan_replace(request, scan_id=None):
try:
scan = Scan.objects.org_filter(request.user, pk=scan_id).get()
except Scan.DoesNotExist:
raise PermissionDenied
form = ScanUploadForm(request.POST or None, request.FILES or None, types={
"pdf": "application/pdf",
})
if form.is_valid():
filepath = tasks.move_scan_file(uploaded_file=request.FILES['file'])
scan.full_delete(filesonly=True)
scan.uploader = request.user
scan.pdf = os.path.relpath(filepath, settings.MEDIA_ROOT)
scan.save()
task_id = tasks.split_scan.delay(
scan_id=scan.pk,
redirect=reverse("moderation.edit_scan", args=[scan.pk])
)
return redirect('moderation.wait_for_processing', task_id)
return render(request, "scanning/replace.html", {'form': form})
def scan_merge(request, scan_id):
""" Merge an existing scan with a new file """
try:
scan = Scan.objects.org_filter(request.user, pk=scan_id).get()
except Scan.DoesNotExist:
raise Http404
form = ScanUploadForm(request.POST or None, request.FILES or None, types={
'pdf': 'application/pdf',
})
if form.is_valid():
with tempfile.NamedTemporaryFile(delete=False, suffix=".pdf") as fh:
for chunk in request.FILES['file'].chunks():
fh.write(chunk)
name = fh.name
task_id = tasks.merge_scans.delay(
scan_id=scan_id,
filename=name,
redirect=reverse("moderation.edit_scan", args=[scan.pk])
)
return redirect("moderation.wait_for_processing", task_id)
return render(request, "scanning/merge.html", {'form': form})