Add value type validation to sublist (un)attach

This commit is contained in:
Aaron Tan
2017-06-15 12:24:15 -04:00
parent 9c37340b3c
commit bef009659d
2 changed files with 42 additions and 3 deletions

View File

@@ -461,13 +461,24 @@ class SubListCreateAttachDetachAPIView(SubListCreateAPIView):
})
return d
def attach_validate(self, request):
sub_id = request.data.get('id', None)
res = None
if sub_id and not isinstance(sub_id, int):
data = dict(msg=_('"id" field must be an integer.'))
res = Response(data, status=status.HTTP_400_BAD_REQUEST)
return (sub_id, res)
def attach(self, request, *args, **kwargs):
created = False
parent = self.get_parent_object()
relationship = getattrd(parent, self.relationship)
sub_id = request.data.get('id', None)
data = request.data
sub_id, res = self.attach_validate(request)
if res:
return res
# Create the sub object if an ID is not provided.
if not sub_id:
response = self.create(request, *args, **kwargs)
@@ -515,6 +526,9 @@ class SubListCreateAttachDetachAPIView(SubListCreateAPIView):
if not sub_id:
data = dict(msg=_('"id" is required to disassociate'))
res = Response(data, status=status.HTTP_400_BAD_REQUEST)
elif not isinstance(sub_id, int):
data = dict(msg=_('"id" field must be an integer.'))
res = Response(data, status=status.HTTP_400_BAD_REQUEST)
return (sub_id, res)
def unattach_by_id(self, request, sub_id):