def up_image_async(request, model_name, object_pk):
"""Upload all images in request.FILES."""
# Verify the model agaist our white-list
if model_name not in ALLOWED_MODELS:
message = _('Model not allowed.')
return HttpResponseBadRequest(
json.dumps({'status': 'error', 'message': message}))
# Get the model
m = get_model(*model_name.split('.'))
# Then look up the object by pk
try:
obj = m.objects.get(pk=object_pk)
except ObjectDoesNotExist:
message = _('Object does not exist.')
return HttpResponseNotFound(
json.dumps({'status': 'error', 'message': message}))
try:
file_info = upload_imageattachment(request, obj)
except FileTooLargeError as e:
return HttpResponseBadRequest(
json.dumps({'status': 'error', 'message': e.args[0]}))
if isinstance(file_info, dict) and 'thumbnail_url' in file_info:
return HttpResponse(
json.dumps({'status': 'success', 'file': file_info}))
message = _('Invalid or no image received.')
return HttpResponseBadRequest(
json.dumps({'status': 'error', 'message': message,
'errors': file_info}))
def up_image_async(request, model_name, object_pk):
"""Upload all images in request.FILES."""
# Verify the model agaist our white-list
if model_name not in ALLOWED_MODELS:
message = _("Model not allowed.")
return HttpResponseBadRequest(
json.dumps({
"status": "error",
"message": message
}))
# Get the model
m = apps.get_model(*model_name.split("."))
# Then look up the object by pk
try:
obj = m.objects.get(pk=object_pk)
except ObjectDoesNotExist:
message = _("Object does not exist.")
return HttpResponseNotFound(
json.dumps({
"status": "error",
"message": message
}))
try:
file_info = upload_imageattachment(request, obj)
except FileTooLargeError as e:
return HttpResponseBadRequest(
json.dumps({
"status": "error",
"message": e.args[0]
}))
if hasattr(obj, "clear_cached_images"):
# if the object the image is attached to has a `clear_cached_images` method,
# like questions and answers do, call it
obj.clear_cached_images()
if isinstance(file_info, dict) and "thumbnail_url" in file_info:
return HttpResponse(
json.dumps({
"status": "success",
"file": file_info
}))
message = _("Invalid or no image received.")
return HttpResponseBadRequest(
json.dumps({
"status": "error",
"message": message,
"errors": file_info
}))
def up_image_async(request, model_name, object_pk):
"""Upload all images in request.FILES."""
# Verify the model agaist our white-list
if model_name not in ALLOWED_MODELS:
message = _('Model not allowed.')
return HttpResponseBadRequest(
json.dumps({
'status': 'error',
'message': message
}))
# Get the model
m = get_model(*model_name.split('.'))
# Then look up the object by pk
try:
obj = m.objects.get(pk=object_pk)
except ObjectDoesNotExist:
message = _('Object does not exist.')
return HttpResponseNotFound(
json.dumps({
'status': 'error',
'message': message
}))
try:
file_info = upload_imageattachment(request, obj)
except FileTooLargeError as e:
return HttpResponseBadRequest(
json.dumps({
'status': 'error',
'message': e.args[0]
}))
if isinstance(file_info, dict) and 'thumbnail_url' in file_info:
return HttpResponse(
json.dumps({
'status': 'success',
'file': file_info
}))
message = _('Invalid or no image received.')
return HttpResponseBadRequest(
json.dumps({
'status': 'error',
'message': message,
'errors': file_info
}))