From cdf75ced9abe855753e33b48cc869c4ac64506ba Mon Sep 17 00:00:00 2001
From: Marcus Andersson <marcus@tojoma.se>
Date: Thu, 13 May 2021 00:08:15 +0200
Subject: [PATCH] Adding error 404  catcher

---
 aurweb/routers/errors.py  | 14 ++++++++++++++
 templates/errors/404.html |  8 ++++++++
 2 files changed, 22 insertions(+)
 create mode 100644 aurweb/routers/errors.py
 create mode 100644 templates/errors/404.html

diff --git a/aurweb/routers/errors.py b/aurweb/routers/errors.py
new file mode 100644
index 00000000..5d4ca4ce
--- /dev/null
+++ b/aurweb/routers/errors.py
@@ -0,0 +1,14 @@
+from aurweb.templates import make_context, render_template
+from aurweb import l10n
+
+
+async def not_found(request, exc):
+    _ = l10n.get_translator_for_request(request)
+    context = make_context(request, f"404 - {_('Page Not Found')}")
+    return render_template("errors/404.html", context)
+
+
+# Maps HTTP errors to functions
+exceptions = {
+    404: not_found,
+}
diff --git a/templates/errors/404.html b/templates/errors/404.html
new file mode 100644
index 00000000..0afdd2fa
--- /dev/null
+++ b/templates/errors/404.html
@@ -0,0 +1,8 @@
+{% extends 'partials/layout.html' %}
+
+{% block pageContent %}
+  <div class="box 404">
+    <h2>404 - {% trans %}Page Not Found{% endtrans %}</h2>
+    <p>{% trans %}Sorry, the page you've requested does not exist.{% endtrans %}</p>
+  </div>
+  {% endblock %}