Created
July 28, 2018 06:10
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Python Django Admin Auto Register Model Simply
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from django.contrib import admin | |
from django.contrib.admin.sites import AlreadyRegistered | |
def load_fields(model): | |
field_list = [f.name for f in model._meta.get_fields() if f.auto_created == False] | |
return field_list | |
def auto_register(model): | |
# Get all fields from model, but exclude autocreated reverse relations | |
field_list = load_fields(model) | |
# Dynamically create ModelAdmin class and register it. | |
klass_name = "%sAdmin" % model.__name__ | |
my_admin = type(klass_name, (admin.ModelAdmin,), {'list_display': field_list}) | |
try: | |
admin.site.register(model, my_admin) | |
except AlreadyRegistered: | |
# This model is already registered | |
pass | |
models = apps.get_app_config('YOUR_APP').models.values() | |
module = __import__("YOUR_APP.admin_class") | |
admin_module = getattr(module, 'admin_class') | |
for model in models: | |
class_name = "%sAdmin" % model.__name__ | |
try: | |
admin_class = getattr(admin_module, class_name) | |
admin.site.register(model, admin_class) | |
except AttributeError: | |
auto_register(model) |
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