From afcf101d095a5550bc46f92bf491acfa0f84ce0e Mon Sep 17 00:00:00 2001
From: Danielle McLean <dani@00dani.me>
Date: Mon, 23 Oct 2017 10:35:29 +1100
Subject: [PATCH] Add footer with handy info

---
 lemoncurry/templates/lemoncurry/layout.html |  6 +++++-
 lemoncurry/templatetags/lemoncurry_tags.py  | 11 +++++++++++
 2 files changed, 16 insertions(+), 1 deletion(-)

diff --git a/lemoncurry/templates/lemoncurry/layout.html b/lemoncurry/templates/lemoncurry/layout.html
index ad23434..23cd92e 100644
--- a/lemoncurry/templates/lemoncurry/layout.html
+++ b/lemoncurry/templates/lemoncurry/layout.html
@@ -30,7 +30,11 @@
 			{% block main %}{% endblock %}
 		</main>
 
-		<footer></footer>
+		<footer>
+			<p>all content licensed under <a rel="license" href="https://creativecommons.org/licenses/by-sa/4.0/">cc by-sa 4.0</a></p>
+			{% get_package_json as package %}
+			<p>powered by <a rel="code-repository" href="{{ package.repository }}/tree/v{{ package.version }}">{{ package.name }} {{ package.version }}</a></p>
+		</footer>
 
 		<script src="https://code.jquery.com/jquery-3.2.1.slim.min.js" crossorigin="anonymous"
 						integrity="sha384-KJ3o2DKtIkvYIK3UENzmM7KCkRr/rE9/Qpg6aAZGJwFDMVNA/GpGFF93hXpG5KkN"></script>
diff --git a/lemoncurry/templatetags/lemoncurry_tags.py b/lemoncurry/templatetags/lemoncurry_tags.py
index 816a12e..ed8b6ff 100644
--- a/lemoncurry/templatetags/lemoncurry_tags.py
+++ b/lemoncurry/templatetags/lemoncurry_tags.py
@@ -1,8 +1,19 @@
+import json
+from os.path import join
+
 from django import template
 from django.conf import settings
 
 register = template.Library()
 
+
+@register.simple_tag
+def get_package_json():
+    with open(join(settings.BASE_DIR, 'package.json')) as f:
+        package = json.load(f)
+    return package
+
+
 @register.simple_tag
 def site_name():
     return settings.LEMONCURRY_SITE_NAME