songs2slides

commit 92272c6015f3c8937a9a8ddf7fc0a69423ff5989
parent 3983a1bb5cb77e4c9c9e82b482f30752d0db2f84
Author: AsherMorgan <59518073+AsherMorgan@users.noreply.github.com>
Date:   Tue, 28 Jul 2020 16:40:26 -0700

Add 404 page.

Diffstat:
M
Songs2Slides/routes.py
 | 
8
++++++++
A
Songs2Slides/static/error.js
 | 
5
+++++
A
Songs2Slides/templates/error.html
 | 
12
++++++++++++

3 files changed, 25 insertions(+), 0 deletions(-)
diff --git a/Songs2Slides/routes.py b/Songs2Slides/routes.py
@@ -91,3 +91,11 @@ def lyrics():
     
     # Return lyrics
     return jsonify({"lyrics": lyrics, "errors": failed})
+
+
+
+# 404 page
+@app.errorhandler(404)
+def error404(e):
+    message = "The requested URL was not found on the server."
+    return render_template("error.html", title="404 Not Found", code="404", message=message), 404
diff --git a/Songs2Slides/static/error.js b/Songs2Slides/static/error.js
@@ -0,0 +1,5 @@
+// Finishes setting up the page
+function onLoad() {
+    // Set theme
+    UpdateTheme();
+}
diff --git a/Songs2Slides/templates/error.html b/Songs2Slides/templates/error.html
@@ -0,0 +1,12 @@
+{% extends "layout.html" %}
+
+{% block header %}
+    <script src="{{ url_for('static', filename='error.js') }}"></script>
+{% endblock header %}
+
+{% block content %}
+    <h1>{{ code }}</h1>
+    <p>{{ message }}</p>
+
+    <p><a href="{{ url_for('home') }}">Return to the homepage</a></p>
+{% endblock content %}