Allow banning user and hiding all its (by IP) posts

boards/admin.py

@@ -22,7 +22,21 b' class PostAdmin(admin.ModelAdmin):'
                 bans += 1
         self.message_user(request, _('{} posters were banned').format(bans))
 
-    actions = ['ban_poster']
+    def ban_with_hiding(self, request, queryset):
+        bans = 0
+        hidden = 0
+        for post in queryset:
+            poster_ip = post.poster_ip
+            ban, created = Ban.objects.get_or_create(ip=poster_ip)
+            if created:
+                bans += 1
+            posts = Post.objects.filter(poster_ip=poster_ip)
+            hidden += posts.count()
+            posts.update(hidden=True)
+        self.message_user(request, _('{} posters were banned, {} messages were hidden').format(bans, hidden))
+
+
+    actions = ['ban_poster', 'ban_with_hiding']
 
 
 @admin.register(Tag)