def _get_related_fields_by_name(self, model):
related_fields = {}
if hasattr(model, '_meta'):
field_names = get_all_field_names(model)
for field_name in field_names:
field = get_field_by_name(model, field_name)
if (not field.auto_created or field.concrete) and field.rel:
related_fields[field.name] = field
return related_fields
def _get_model_fields(self, obj=None):
"""
Get _all_ of the fields on a Django model
"""
if not obj:
obj = self.Meta.model
## Django returns non-fields, like "id", so we filter them out
field_names = get_all_field_names(obj)
real_fields = []
for field_name in field_names:
if hasattr(obj, field_name):
real_fields.append(field_name)
return real_fields
