def duplicate_nodes(request):
logging.debug("Entering the copy_node endpoint")
if request.method != 'POST':
return HttpResponseBadRequest(
"Only POST requests are allowed on this endpoint.")
else:
data = json.loads(request.body)
try:
nodes = data["nodes"]
sort_order = data.get("sort_order") or 1
channel_id = data["channel_id"]
new_nodes = []
target_parent = ContentNode.objects.get(pk=data["target_parent"])
channel = target_parent.get_channel()
request.user.can_edit(channel and channel.pk)
nodes_being_copied = []
for node_data in nodes:
nodes_being_copied.append(
ContentNode.objects.get(pk=node_data['id']))
record_node_duplication_stats(
nodes_being_copied,
ContentNode.objects.get(pk=target_parent.pk),
Channel.objects.get(pk=channel_id))
with transaction.atomic():
with ContentNode.objects.disable_mptt_updates():
for node_data in nodes:
new_node = _duplicate_node_bulk(node_data['id'],
sort_order=sort_order,
parent=target_parent,
channel_id=channel_id,
user=request.user)
new_nodes.append(new_node.pk)
sort_order += 1
except KeyError:
raise ObjectDoesNotExist(
"Missing attribute from data: {}".format(data))
serialized = ContentNodeSerializer(
ContentNode.objects.filter(pk__in=new_nodes), many=True).data
return HttpResponse(JSONRenderer().render(serialized))
def duplicate_node_inline(request):
logging.debug("Entering the copy_node endpoint")
if request.method != 'POST':
return HttpResponseBadRequest(
"Only POST requests are allowed on this endpoint.")
else:
data = json.loads(request.body)
try:
node = ContentNode.objects.get(pk=data["node_id"])
channel_id = data["channel_id"]
target_parent = ContentNode.objects.get(pk=data["target_parent"])
channel = target_parent.get_channel()
request.user.can_edit(channel and channel.pk)
record_node_duplication_stats(
[node], ContentNode.objects.get(pk=target_parent.pk),
Channel.objects.get(pk=channel_id))
new_node = None
with transaction.atomic():
with ContentNode.objects.disable_mptt_updates():
sort_order = (
node.sort_order + node.get_next_sibling().sort_order
) / 2 if node.get_next_sibling() else node.sort_order + 1
new_node = _duplicate_node_bulk(node,
sort_order=sort_order,
parent=target_parent,
channel_id=channel_id,
user=request.user)
if not new_node.title.endswith(_(" (Copy)")):
new_node.title = new_node.title + _(" (Copy)")
new_node.save()
return HttpResponse(JSONRenderer().render(
ContentNodeSerializer(
ContentNode.objects.filter(pk=new_node.pk),
many=True).data))
except KeyError:
raise ObjectDoesNotExist(
"Missing attribute from data: {}".format(data))