optimize save_as option

fet2020/posts/admin.py

@@ -55,10 +55,13 @@ class FileUploadInline(admin.TabularInline):
 class PostAdmin(admin.ModelAdmin):
     form = PostForm
     model = Post
-    list_filter = ["is_pinned", "status"]
+
     list_display = ["title", "slug", "public_date", "status", "is_pinned"]
+    list_filter = ["is_pinned", "status"]
     ordering = ["-public_date"]
 
+    save_as = True
+
     def add_view(self, request, form_url="", extra_context=None):
         extra_context = extra_context or {}
         extra_context["help_text"] = "Fette Schriften sind Pflichtfelder."
@@ -98,24 +101,27 @@ class PostAdmin(admin.ModelAdmin):
 class NewsAdmin(PostAdmin):
     form = NewsForm
     model = News
+
     inlines = (FileUploadInline,)
 
 
 class EventAdmin(PostAdmin):
     form = EventForm
     model = Event
-    list_filter = ["is_pinned", "status"]
+
-    list_display = ["title", "slug", "event_start", "status", "is_pinned"]
-    ordering = ["-event_start"]
     actions = [make_fetmeeting]
+    list_display = ["title", "slug", "event_start", "status", "is_pinned"]
+    list_filter = ["is_pinned", "status"]
+    ordering = ["-event_start"]
 
 
 class FetMeetingAdmin(EventAdmin):
     form = FetMeetingForm
     model = FetMeeting
-    list_filter = []
+
-    list_display = ["title", "slug", "event_start"]
     actions = []
+    list_display = ["title", "slug", "event_start"]
+    list_filter = []
 
 
 admin.site.register(Event, EventAdmin)

fet2020/templates/admin/index.html

@@ -1 +0,0 @@
-{% extends "admin/index.html" %}

fet2020/templates/admin/submit_line.html

@@ -3,6 +3,5 @@
 
 {% block submit-row %}
     {% if not show_close %}<a href="{% url opts|admin_urlname:'changelist' %}" class="closelink">{% translate 'Close' %}</a>{% endif %}
-    {% if not show_save_as_new %}<input type="submit" value="{% translate 'Save as new' %}" name="_saveasnew">{% endif %}
     {{ block.super }}
 {% endblock %}