Update admin

arkindex/users/admin.py

@@ -2,10 +2,10 @@ from django import forms
 from django.contrib import admin
 from django.contrib.auth.admin import UserAdmin as BaseUserAdmin
 from django.contrib.auth.forms import ReadOnlyPasswordHashField
-from django.contrib.auth.models import Group
+from django.contrib.auth.models import Group as BaseGroup
 from enumfields.admin import EnumFieldListFilter
 
-from arkindex.users.models import CorpusRight, User, UserScope
+from arkindex.users.models import CorpusRight, Group, User, UserScope
 
 
 class UserCreationForm(forms.ModelForm):
@@ -90,8 +90,18 @@ class UserScopeAdmin(admin.ModelAdmin):
     list_filter = [('scope', EnumFieldListFilter), ]
 
 
-# Now register the new UserAdmin...
+class MembershipInline(admin.TabularInline):
+    model = Group.users.through
+
+
+class GroupAdmin(admin.ModelAdmin):
+    list_display = ('id', 'name', 'public')
+    inlines = (MembershipInline, )
+
+
 admin.site.register(User, UserAdmin)
-# and hide the unused Group admin
-admin.site.unregister(Group)
+# Register the custom GroupAdmin
+admin.site.register(Group, GroupAdmin)
+# and hide base GroupAdmin form contrib.auth
+admin.site.unregister(BaseGroup)
 admin.site.register(UserScope, UserScopeAdmin)