Fix řazení věcí na hlavní stránce adminu

mamweb/admin.py

@@ -1,4 +1,6 @@
+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!
@@ -24,3 +26,24 @@ class FlatPageAdmin(FlatPageAdminOld):
 admin.site.unregister(FlatPage)
 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):
+    """
+    Return a sorted list of all the installed apps that have been
+    registered in this site.
+    """
+
+    app_dict = self._build_app_dict(request)
+    # Sort the apps alphabetically.
+    app_list = sorted(app_dict.values(), key=lambda x: locale.strxfrm('0') if (x['name'] == "Seminar") else locale.strxfrm(x['name'].lower()))
+
+    # Sort the models alphabetically within each app.
+    for app in app_list:
+        app['models'].sort(key=lambda x: locale.strxfrm(x['name'].lower()))
+
+    return app_list
+
+AdminSite.get_app_list = get_app_list