wtf, je to podle dokumentace… a bugreportu

mamweb/admin.py

@@ -5,7 +5,6 @@ jako první) adminu k Semináři.
 """
 import locale
 from django.contrib import admin
-from django.contrib.admin import AdminSite
 from django.contrib.flatpages.models import FlatPage
  
 # Note: we are renaming the original Admin and Form as we import them!
@@ -33,31 +32,28 @@ admin.site.register(FlatPage, FlatPageAdmin)
 
 locale.setlocale(locale.LC_COLLATE, 'cs_CZ.UTF-8')
 
-# https://books.agiliq.com/projects/django-admin-cookbook/en/latest/set_ordering.html
-# FIXME zpraseno pomocí toho, že Python umí bez problému přepisovat funkce
-def get_app_list(self, request, app_label=None):
-	"""
-	Return a sorted list of all the installed apps that have been
-	registered in this site.
-	"""
-
-	app_dict = self._build_app_dict(request, label=app_label)
-	aplikace_nahore = [
-		'seminar',
-		'personalni',
-		'novinky',
-		'korektury',
-		'various',
-		'prednasky',
-		'soustredeni',
-		]
-	app_list = [app_dict[label] for label in aplikace_nahore] + [app_dict[label] for label in app_dict if label not in aplikace_nahore]
-
-
-	# Sort the models alphabetically within each app.
-	for app in app_list:
-		app['models'].sort(key=lambda x: locale.strxfrm('žž' + x['name'].lower()) if (x['name'].endswith("(Node)")) else locale.strxfrm(x['name'].lower()))
-
-	return app_list
-
-AdminSite.get_app_list = get_app_list
+# Ref: https://docs.djangoproject.com/en/4.2/ref/contrib/admin/#overriding-default-admin-site
+# Používá se z mamweb/apps.py
+class MamwebAdminSite(admin.AdminSite):
+	# Přeuspořádání modelů
+	# Ref: https://docs.djangoproject.com/en/4.2/ref/contrib/admin/#django.contrib.admin.AdminSite.get_app_list
+	def get_app_list(self, request, app_label=None):
+		orig_app_list = super().get_app_list(request, app_label)
+		apps_by_label = {app['label']: app for app in orig_app_list}
+
+		aplikace_nahore = [
+			'seminar',
+			'personalni',
+			'novinky',
+			'korektury',
+			'various',
+			'prednasky',
+			'soustredeni',
+			]
+		app_list = [apps_by_label[label] for label in aplikace_nahore] + [apps_by_label[label] for label in apps_by_label if label not in aplikace_nahore]
+
+		# TreeNody na konec
+		for app in app_list:
+			app['models'].sort(key=lambda x: locale.strxfrm('žž' + x['name'].lower()) if (x['name'].endswith("(Node)")) else locale.strxfrm(x['name'].lower()))
+
+		return app_list

mamweb/apps.py

@@ -0,0 +1,12 @@
+from django.contrib.admin import apps
+# Nemůžeme importovat rovnou AdminConfig, jinak se autodetekuje˙:-/
+# https://code.djangoproject.com/ticket/32642
+
+# Ref: https://docs.djangoproject.com/en/4.2/ref/contrib/admin/#overriding-default-admin-site
+# Pozn: nad tím je „Customizing the AdminSite class“, ale ta nepřepisuje
+# default, takže bychom museli přepsat všechny registrace do admina. Proto
+# radši overridujeme i AdminConfig
+class MamwebAdminConfig(apps.AdminConfig):
+	default_site = 'mamweb.admin.MamwebAdminSite'
+
+

mamweb/settings_common.py

@@ -108,6 +108,7 @@ INSTALLED_APPS = (
 	'django.contrib.staticfiles',
 	'django.contrib.auth',
 
+	'mamweb.apps',
 	# Utilities
 	'reversion',
 	'django_countries',
@@ -159,7 +160,7 @@ INSTALLED_APPS = (
 #    'admin_tools.theming',
 #    'admin_tools.menu',
 #    'admin_tools.dashboard',
-	'django.contrib.admin',
+#	'django.contrib.admin',
 
 	# Nechat na konci (INSTALLED_APPS je uspořádané):
 	'django_cleanup.apps.CleanupConfig',  # Uklízí media/