def attach_file(request, pk, model):
from django.contrib import messages
object = get_object_or_404(model, pk=pk)
if request.method=="POST":
form = samples.forms.UploadFileForm(request.POST, request.FILES)
if form.is_valid():
from django.forms import ValidationError
uploaded = request.FILES.getlist('file')
for uf in uploaded:
file = FileAttachment(file = uf)
try:
file.save()
except ValidationError as e:
return HttpResponse(e)
object.file.add(file)
object.save()
cleaned_data = form.cleaned_data
if cleaned_data["next"]:
return HttpResponseRedirect(cleaned_data["next"] + "#files")
else:
return HttpResponse("it worked")
else:
return HttpResponseRedirect(form.data["next"] + "#files")
else:
return HttpResponse("implement something here")
def attach_file(request, pk, model):
from django.contrib import messages
object = get_object_or_404(model, pk=pk)
if request.method == "POST":
form = samples.forms.UploadFileForm(request.POST, request.FILES)
if form.is_valid():
from django.forms import ValidationError
uploaded = request.FILES.getlist('file')
for uf in uploaded:
file = FileAttachment(file=uf)
try:
file.save()
except ValidationError as e:
return HttpResponse(e)
object.file.add(file)
object.save()
cleaned_data = form.cleaned_data
if cleaned_data["next"]:
return HttpResponseRedirect(cleaned_data["next"] + "#files")
else:
return HttpResponse("it worked")
else:
return HttpResponseRedirect(form.data["next"] + "#files")
else:
return HttpResponse("implement something here")
def attach_file(self, fn, pk, model=Sample):
try:
target = model.objects.get(pk=pk)
print(target)
f = open(fn, 'rb')
attachment = FileAttachment(file=File(f))
try:
attachment.save()
target.file.add(attachment)
target.save()
self.stdout.write('%s has been attached to sample.pk = %s' %
(fn, pk))
except (S3ResponseError, S3CreateError, BotoClientError) as e:
self.stderr.write(
'Storage error raised when attaching file "%s" to sample.pk = %s. Exception detail: '
% (fn, pk))
self.stderr.write(str(e))
except Exception as e:
self.stderr.write(
'Failed to attach file "%s" to sample.pk = %s. Exception detail: '
% (fn, pk))
self.stderr.write(str(e))
else:
f.close()
except model.DoesNotExist:
self.stderr.write('Model canot be found with pk = "%s"' % pk)
except Exception as e:
self.stderr.write(str(e))
def upload_file(request):
if request.method == "POST":
form = samples.forms.UploadFileForm(request.POST, request.FILES)
if form.is_valid():
from django.forms import ValidationError
file = FileAttachment(file = request.FILES["file"])
try:
file.save()
except ValidationError as e:
return HttpResponse(e)
cleaned_data = form.cleaned_data
if cleaned_data["next"]:
return HttpResponseRedirect(cleaned_data["next"])
else:
return HttpResponse("it worked")
else:
print(form.cleaned_data)
return HttpResponse("invalid form data")
else:
form = samples.forms.UploadFileForm()
return render(request, "upload_file.html", {"form": form})
def upload_file(request):
if request.method == "POST":
form = samples.forms.UploadFileForm(request.POST, request.FILES)
if form.is_valid():
from django.forms import ValidationError
file = FileAttachment(file=request.FILES["file"])
try:
file.save()
except ValidationError as e:
return HttpResponse(e)
cleaned_data = form.cleaned_data
if cleaned_data["next"]:
return HttpResponseRedirect(cleaned_data["next"])
else:
return HttpResponse("it worked")
else:
print(form.cleaned_data)
return HttpResponse("invalid form data")
else:
form = samples.forms.UploadFileForm()
return render(request, "upload_file.html", {"form": form})
def attach_file(self, fn, pk, model=Sample):
try:
target = model.objects.get(pk=pk)
print(target)
f = open(fn, 'rb')
attachment = FileAttachment(file=File(f))
try:
attachment.save()
target.file.add(attachment)
target.save()
self.stdout.write('%s has been attached to sample.pk = %s' % (fn, pk))
except (S3ResponseError, S3CreateError, BotoClientError) as e:
self.stderr.write('Storage error raised when attaching file "%s" to sample.pk = %s. Exception detail: ' % (fn, pk))
self.stderr.write(str(e))
except Exception as e:
self.stderr.write('Failed to attach file "%s" to sample.pk = %s. Exception detail: ' % (fn, pk))
self.stderr.write(str(e))
else:
f.close()
except model.DoesNotExist:
self.stderr.write('Model canot be found with pk = "%s"' % pk)
except Exception as e:
self.stderr.write(str(e))
