def json_save(request, id):
"""
Save a note. User needs permissions to add/change a note.
"""
data = check_request(request)
try:
note = Note.objects.get(id=id)
if not request.user.has_perm('adhesive.change_note'):
return JSONResponse(data, status=401)
form = ModelFormFactory(Note, request.POST, user=request.user, instance=note)
data['is_new'] = False
except (ValueError, ObjectDoesNotExist):
if not request.user.has_perm('adhesive.add_note'):
return JSONResponse(data, status=401)
form = ModelFormFactory(Note, request.POST, user=request.user)
form.id = None
data['is_new'] = True
if form.is_valid():
note = form.save()
data['id'] = note.id
data['placement'] = note.placement
data['info'] = note.info_text()
else:
data['error'] = form.errors
return JSONResponse(data, status=400)
return JSONResponse(data)
