From 521595a781379dc500cb4b59f3c77d2270b2b624 Mon Sep 17 00:00:00 2001
From: Jake Howard <git@theorangeone.net>
Date: Mon, 22 Aug 2022 14:37:29 +0100
Subject: [PATCH] Add view to serve matrix server well-known URL

---
 website/common/templates/matrix-server.json |  1 +
 website/common/tests/test_views.py          | 10 ++++++++++
 website/common/views.py                     |  5 +++++
 website/urls.py                             | 12 +++++++++++-
 4 files changed, 27 insertions(+), 1 deletion(-)
 create mode 100644 website/common/templates/matrix-server.json

diff --git a/website/common/templates/matrix-server.json b/website/common/templates/matrix-server.json
new file mode 100644
index 0000000..c1991cd
--- /dev/null
+++ b/website/common/templates/matrix-server.json
@@ -0,0 +1 @@
+{"m.server": "matrix.jakehoward.tech:443"}
diff --git a/website/common/tests/test_views.py b/website/common/tests/test_views.py
index c076e0a..c7faa01 100644
--- a/website/common/tests/test_views.py
+++ b/website/common/tests/test_views.py
@@ -49,3 +49,13 @@ class SecurityViewTestCase(TestCase):
             response.context["security_txt"],
             "http://testserver/.well-known/security.txt",
         )
+
+
+class MatrixServerViewTestCase(SimpleTestCase):
+    url = reverse("matrix-server")
+
+    def test_accessible(self) -> None:
+        response = self.client.get(self.url)
+        self.assertEqual(response.status_code, 200)
+        self.assertEqual(response["Content-Type"], "application/json")
+        self.assertTemplateUsed(response, "matrix-server.json")
diff --git a/website/common/views.py b/website/common/views.py
index 77037ec..ba047ad 100644
--- a/website/common/views.py
+++ b/website/common/views.py
@@ -54,3 +54,8 @@ class SecurityView(TemplateView):
             (timezone.now() + self.expires).replace(microsecond=0).isoformat()
         )
         return context
+
+
+class MatrixServerView(TemplateView):
+    template_name = "matrix-server.json"
+    content_type = "application/json"
diff --git a/website/urls.py b/website/urls.py
index abeb08e..ba1ef4c 100644
--- a/website/urls.py
+++ b/website/urls.py
@@ -7,7 +7,12 @@ 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, SecurityView, page_not_found
+from website.common.views import (
+    MatrixServerView,
+    RobotsView,
+    SecurityView,
+    page_not_found,
+)
 
 urlpatterns = [
     path("admin/", include(wagtailadmin_urls)),
@@ -28,6 +33,11 @@ urlpatterns = [
         cache_page(SecurityView.expires.total_seconds())(SecurityView.as_view()),
         name="securitytxt",
     ),
+    path(
+        ".well-known/matrix/server",
+        cache_page(60 * 60)(MatrixServerView.as_view()),
+        name="matrix-server",
+    ),
     path("404/", page_not_found, name="404"),
 ]