From 6b117956c09546acd5fa63c4a25510cf12933d6a Mon Sep 17 00:00:00 2001
From: Jake Howard <git@theorangeone.net>
Date: Fri, 6 Oct 2023 21:19:01 +0100
Subject: [PATCH] Add page numbers to canonical tags

---
 website/common/models.py | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/website/common/models.py b/website/common/models.py
index 2558990..6088649 100644
--- a/website/common/models.py
+++ b/website/common/models.py
@@ -1,5 +1,6 @@
 from datetime import timedelta
 from typing import Any, Optional, Type
+from urllib.parse import urlencode
 
 from django.contrib.humanize.templatetags.humanize import NaturalTimeFormatter
 from django.contrib.syndication.views import Feed
@@ -269,6 +270,12 @@ class BaseListingPage(RoutablePageMixin, BaseContentPage):
             return HttpResponseBadRequest()
         return super().index_route(request)
 
+    def get_meta_url(self) -> str:
+        query_data = self.serializer.validated_data.copy()
+        if query_data["page"] == 1:
+            del query_data["page"]
+        return super().get_meta_url() + urlencode(query_data)
+
     @route(r"^feed/$")
     @method_decorator(cache_page(60 * 30))
     def feed(self, request: HttpRequest) -> HttpResponse: