From 05f324c76c675857ea1cd8225c55075408beff33 Mon Sep 17 00:00:00 2001
From: Jelle van der Waa <jelle@archlinux.org>
Date: Sun, 17 Mar 2019 18:08:39 +0100
Subject: templates: Add tag for d3js

Create a simple tag for outputting the d3js <script> html so updating
will be easier and the version has be changed in one file.

Signed-off-by: Jelle van der Waa <jelle@archlinux.org>
---
 main/templatetags/cdn.py              | 7 +++++++
 templates/mirrors/mirror_details.html | 3 +--
 templates/public/keys.html            | 3 +--
 templates/visualize/index.html        | 3 +--
 4 files changed, 10 insertions(+), 6 deletions(-)

diff --git a/main/templatetags/cdn.py b/main/templatetags/cdn.py
index c0ce83d8..23c13314 100644
--- a/main/templatetags/cdn.py
+++ b/main/templatetags/cdn.py
@@ -21,4 +21,11 @@ def jquery_tablesorter():
     link = staticfiles_storage.url(filename)
     return format_html('<script type="text/javascript" src="%s"></script>' % link)
 
+@register.simple_tag
+def d3js():
+    version = '3.0.6'
+    filename = 'd3-%s.min.js' % version
+    link = staticfiles_storage.url(filename)
+    return format_html('<script type="text/javascript" src="%s"></script>' % link)
+
 # vim: set ts=4 sw=4 et:
diff --git a/templates/mirrors/mirror_details.html b/templates/mirrors/mirror_details.html
index 89345664..dd19e80d 100644
--- a/templates/mirrors/mirror_details.html
+++ b/templates/mirrors/mirror_details.html
@@ -111,8 +111,7 @@
 {% endblock %}
 
 {% block script_block %}
-{% load cdn %}{% jquery %}{% jquery_tablesorter %}
-<script type="text/javascript" src="{% static "d3-3.0.6.min.js" %}"></script>
+{% load cdn %}{% jquery %}{% jquery_tablesorter %}{% d3js %}
 <script type="text/javascript" src="{% static "archweb.js" %}"></script>
 <script type="text/javascript" src="{% static "mirror_status.js" %}"></script>
 <script type="text/javascript" nonce={{ CSP_NONCE }}>
diff --git a/templates/public/keys.html b/templates/public/keys.html
index 978abaab..39fe6efb 100644
--- a/templates/public/keys.html
+++ b/templates/public/keys.html
@@ -135,8 +135,7 @@
 {% endblock %}
 
 {% block script_block %}
-{% load cdn %}{% jquery %}{% jquery_tablesorter %}
-<script type="text/javascript" src="{% static "d3-3.0.6.min.js" %}"></script>
+{% load cdn %}{% jquery %}{% jquery_tablesorter %}{% d3js %}
 <script type="text/javascript" src="{% static "archweb.js" %}"></script>
 <script type="text/javascript" src="{% static "visualize.js" %}"></script>
 <script type="text/javascript" nonce={{ CSP_NONCE }}>
diff --git a/templates/visualize/index.html b/templates/visualize/index.html
index 5b992ea4..47a6b3f4 100644
--- a/templates/visualize/index.html
+++ b/templates/visualize/index.html
@@ -26,8 +26,7 @@
 {% endblock %}
 
 {% block script_block %}
-{% load cdn %}{% jquery %}
-<script type="text/javascript" src="{% static "d3-3.0.6.min.js" %}"></script>
+{% load cdn %}{% jquery %}{% d3js %}
 <script type="text/javascript" src="{% static "archweb.js" %}"></script>
 <script type="text/javascript" src="{% static "visualize.js" %}"></script>
 <script type="text/javascript" nonce={{ CSP_NONCE }}>
-- 
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