def model_from_obj(self, obj):
model = model_from_obj(obj)
if not model and hasattr(obj, 'child_relation'):
model = model_from_obj(obj.child_relation)
if (not model and hasattr(obj, 'parent') and
hasattr(obj.parent, 'instance') and hasattr(obj, 'source')):
instance = obj.parent.instance
if instance:
if isinstance(instance, list):
instance = instance[0]
model = model_from_obj(getattr(instance, obj.source))
if not model:
model = type(getattr(instance, obj.source))
return model
def model_from_obj(self, obj):
model = model_from_obj(obj)
if not model and hasattr(obj, 'child_relation'):
model = model_from_obj(obj.child_relation)
if (not model and hasattr(obj, 'parent')
and hasattr(obj.parent, 'instance')
and hasattr(obj, 'source')):
instance = obj.parent.instance
if instance:
if isinstance(instance, list):
instance = instance[0]
model = model_from_obj(getattr(instance, obj.source))
if not model:
model = type(getattr(instance, obj.source))
return model
def model_from_obj(self, obj):
return model_from_obj(obj)
