From 45e98546d6b7127da34f8730c38418a5ce28bf00 Mon Sep 17 00:00:00 2001
From: Raphael Michel <mail@raphaelmichel.de>
Date: Thu, 16 May 2019 11:30:25 +0200
Subject: [PATCH] Add open graph tags to event pages

---
 .../templates/pretixpresale/event/base.html        |  1 +
 .../templates/pretixpresale/event/index.html       | 14 ++++++++++++++
 2 files changed, 15 insertions(+)

diff --git a/src/pretix/presale/templates/pretixpresale/event/base.html b/src/pretix/presale/templates/pretixpresale/event/base.html
index 73f753539c..a939ab867b 100644
--- a/src/pretix/presale/templates/pretixpresale/event/base.html
+++ b/src/pretix/presale/templates/pretixpresale/event/base.html
@@ -11,6 +11,7 @@
     {% if event.settings.meta_noindex %}
         <meta name="robots" content="noindex, nofollow">
     {% endif %}
+    {{ block.super }}
 {% endblock %}
 {% block above %}
     <script type="text/javascript" src="{% static "pretixpresale/js/ui/iframe.js" %}"></script>
diff --git a/src/pretix/presale/templates/pretixpresale/event/index.html b/src/pretix/presale/templates/pretixpresale/event/index.html
index 5c6b7b2f9e..1aa3bc8d15 100644
--- a/src/pretix/presale/templates/pretixpresale/event/index.html
+++ b/src/pretix/presale/templates/pretixpresale/event/index.html
@@ -8,6 +8,20 @@
 {% load rich_text %}
 {% block title %}{% trans "Presale" %}{% endblock %}
 
+{% block custom_header %}
+    {{ block.super }}
+    <meta property="og:title" content="{{ ev.name }}" />
+    <meta property="og:description" content="{{ ev.get_date_range_display }}" />
+    {% if event_logo %}
+        <meta property="og:image" content="{{ event_logo|thumb:'5000x120' }}" />
+    {% endif %}
+    <meta property="og:type" content="website" />
+    {% if subevent %}
+        <meta property="og:url" content="{% abseventurl request.event "presale:event.index" subevent=subevent.pk %}" />
+    {% else %}
+        <meta property="og:url" content="{% abseventurl request.event "presale:event.index" %}" />
+    {% endif %}
+{% endblock %}
 {% block content %}
 
     {% autoescape off %}