def image_upload(request, image_id=None):
instance = None
if image_id:
instance = UploadedImage.objects.get(pk=image_id)
if request.method == "POST":
form = UploadedImageFormAlt(request.POST, request.FILES, instance=instance)
if form.is_valid():
new_instance = form.save(commit=True) # let's save the instance to get create its primary key
if form.cleaned_data['delete_image'] and new_instance.image:
new_instance.image.delete()
if form.cleaned_data['file_path']:
tmp_path = form.cleaned_data['file_path']
abs_tmp_path = os.path.join(settings.MEDIA_ROOT, tmp_path)
fname, fext = os.path.splitext(os.path.basename(tmp_path))
filename = slugify(fname) + fext
new_instance.image.save(filename, File(open(abs_tmp_path, "rb")), False)
os.remove(abs_tmp_path)
new_instance.save()
return redirect("image_list")
else:
form = UploadedImageFormAlt(instance=instance)
return render(request, "uploader/upload.html", {'instance': instance, 'form': form})
def add_edit_image(request, uploaded_image_id=None):
if uploaded_image_id:
uploaded_image = get_object_or_404(UploadedImage, id=uploaded_image_id)
else:
uploaded_image = None
if request.method == 'POST':
form = UploadedImageFormAlt(instance=uploaded_image, data=request.POST, files=request.FILES)
if form.is_valid():
uploaded_image = form.save()
return redirect(reverse('editadd_image', args=[uploaded_image.id]))
else:
form = UploadedImageFormAlt(instance=uploaded_image)
return render(request, 'product.html', dictionary={
'form': form,
'uploaded_image': uploaded_image,
})