furmeet_events/webproj/adminModelRegister.py

from django.db import models
from .stackOverflowSnippets import classesInModule
from django.core import exceptions
from sys import stderr


def only_models(user_made_models):
    return [model for model in user_made_models if models.Model in model.__mro__]


def is_abstract(clazz):
    return clazz._meta.abstract


def discard_abstract_models(user_made_models):
    return [model for model in user_made_models if not is_abstract(model)]


def registrable_models_in_module(module):
    return discard_abstract_models(only_models(classesInModule(module)))


def register_for_me(admin, models_module):
    for model in registrable_models_in_module(models_module):
        try:
            admin.site.register(model)
        except exceptions.ImproperlyConfigured:
            pass
        except Exception as e:
            print(str(e.__class__)+': '+str(e), file=stderr)