Add all pages feed

This one is much simpler than the pages one, as there could be a lot of
pages

website/common/tests/test_views.py

@@ -37,3 +37,11 @@ class RobotsViewTestCase(SimpleTestCase):
         self.assertEqual(response.status_code, 200)
         self.assertContains(response, "Disallow: /")
         self.assertFalse(response.context["SEO_INDEX"])
+
+
+class AllPagesFeedTestCase(TestCase):
+    url = reverse("feed")
+
+    def test_accessible(self) -> None:
+        response = self.client.get(self.url)
+        self.assertEqual(response.status_code, 200)

website/common/views.py

@@ -1,12 +1,19 @@
+from datetime import datetime
 from typing import Any
 
+from django.contrib.syndication.views import Feed
+from django.http.request import HttpRequest
 from django.http.response import HttpResponse
 from django.urls import reverse
 from django.views.defaults import ERROR_404_TEMPLATE_NAME
 from django.views.generic import TemplateView
+from wagtail.models import Page
+from wagtail.query import PageQuerySet
 
 from website.home.models import HomePage
 
+from .models import BasePage
+
 
 class Error404View(TemplateView):
     template_name = ERROR_404_TEMPLATE_NAME
@@ -33,3 +40,29 @@ class RobotsView(TemplateView):
         context = super().get_context_data(**kwargs)
         context["sitemap"] = self.request.build_absolute_uri(reverse("sitemap"))
         return context
+
+
+class AllPagesFeed(Feed):
+    link = "/feed/"
+    title = "All pages feed"
+
+    def __call__(
+        self, request: HttpRequest, *args: list, **kwargs: dict
+    ) -> HttpResponse:
+        self.request = request
+        return super().__call__(request, *args, **kwargs)
+
+    def items(self) -> PageQuerySet:
+        return Page.objects.live().exclude(depth__lte=2)
+
+    def item_title(self, item: BasePage) -> str:
+        return item.title
+
+    def item_link(self, item: BasePage) -> str:
+        return item.get_full_url(request=self.request)
+
+    def item_pubdate(self, item: BasePage) -> datetime:
+        return item.first_published_at
+
+    def item_updateddate(self, item: BasePage) -> datetime:
+        return item.last_published_at

website/legacy/tests.py

@@ -1,4 +1,5 @@
 from django.test import TestCase
+from django.urls import reverse
 
 from website.blog.factories import BlogPostListPageFactory
 from website.home.models import HomePage
@@ -15,3 +16,9 @@ class PostsFeedViewTestCase(TestCase):
         self.assertRedirects(
             response, self.page.url + self.page.reverse_subpage("feed")
         )
+
+
+class AllPagesFeedViewTestCase(TestCase):
+    def test_redirects(self) -> None:
+        response = self.client.get("/index.xml")
+        self.assertRedirects(response, reverse("feed"))

website/legacy/urls.py

@@ -4,4 +4,7 @@ from . import views
 
 app_name = "legacy"
 
-urlpatterns = [path("posts/index.xml", views.PostsFeedView.as_view())]
+urlpatterns = [
+    path("posts/index.xml", views.PostsFeedView.as_view()),
+    path("index.xml", views.AllPagesFeedView.as_view()),
+]

website/legacy/views.py

@@ -11,3 +11,8 @@ class PostsFeedView(RedirectView):
     def get_redirect_url(self) -> str:
         post_list = get_object_or_404(BlogPostListPage.objects.live())
         return post_list.url + post_list.reverse_subpage("feed")
+
+
+@method_decorator(cache_page(60 * 60), name="dispatch")
+class AllPagesFeedView(RedirectView):
+    pattern_name = "feed"

website/urls.py

@@ -7,7 +7,7 @@ from wagtail.contrib.sitemaps.views import sitemap
 from wagtail.documents import urls as wagtaildocs_urls
 from wagtail.images.views.serve import ServeView
 
-from website.common.views import RobotsView, page_not_found
+from website.common.views import AllPagesFeed, RobotsView, page_not_found
 
 urlpatterns = [
     path("admin/", include(wagtailadmin_urls)),
@@ -25,6 +25,7 @@ urlpatterns = [
     path("sitemap.xml", cache_page(60 * 60)(sitemap), name="sitemap"),
     path("robots.txt", cache_page(60 * 60)(RobotsView.as_view()), name="robotstxt"),
     path("404/", page_not_found, name="404"),
+    path("feed/", AllPagesFeed(), name="feed"),
     path("", include("website.legacy.urls")),
 ]