From de42193d3d91bfbf676079cd6b248ac6c8ee0787 Mon Sep 17 00:00:00 2001
From: Trent Palmer <trenttdually@gmail.com>
Date: Thu, 25 Feb 2021 00:49:13 -0800
Subject: [PATCH] add some open graph protocol header stuff

---
 audio/templates/audio/index.html |  9 +++++++++
 audio/views.py                   | 10 +++++++---
 tp/templates/base.html           |  1 +
 3 files changed, 17 insertions(+), 3 deletions(-)

diff --git a/audio/templates/audio/index.html b/audio/templates/audio/index.html
index 2f0ef2a..d4e8c6c 100644
--- a/audio/templates/audio/index.html
+++ b/audio/templates/audio/index.html
@@ -1,4 +1,13 @@
 {% extends "base.html" %}
+{% block morehead %}
+  {% if is_episode %}
+    <meta property="og:title" content="{{ ogtitle }}" />
+    <meta property="og:url" content="{{ ogurl }}" />
+    <meta property="og:audio" content="{{ MP3_URL }}{{ ogmp3 }}" />
+    <meta property="og:audio:secure" content="{{ MP3_URL }}{{ ogmp3 }}" />
+    <meta property="og:audio:type" content="audio/mpeg" />
+  {% endif %}
+{% endblock morehead %}
 
 {% block content %}
   {% include "base_navbar.html" %}
diff --git a/audio/views.py b/audio/views.py
index 3efe1ae..ce7753d 100644
--- a/audio/views.py
+++ b/audio/views.py
@@ -1,4 +1,5 @@
-from django.shortcuts import render, redirect
+from django.shortcuts import render, redirect, reverse
+from django.contrib.sites.shortcuts import get_current_site
 from .forms import FeedForm
 from .models import Feed, Episode
 from tp.settings import IMAGES_URL, MP3_URL
@@ -25,11 +26,14 @@ def feed(request, pk, slug):
 
 def episode(request, pk, slug):
     episode = Episode.objects.get(id=pk)
+    ogurl = reverse('audio:episode', kwargs={'pk': pk, 'slug': slug})
+    og_url = f'{get_current_site(request)}{ogurl}'
     return render(
         request, 'audio/index.html',
         {
-            'episodes': (episode, ), 'IMAGES_URL': IMAGES_URL,
-            'MP3_URL': MP3_URL, 'title': episode.title, 'heading': episode.title
+            'episodes': (episode, ), 'IMAGES_URL': IMAGES_URL, 'is_episode': True,
+            'MP3_URL': MP3_URL, 'title': episode.title, 'heading': episode.title,
+            'ogtitle': episode.title, 'ogurl': og_url, 'ogmp3': episode.mp3
         })
 
 
diff --git a/tp/templates/base.html b/tp/templates/base.html
index 479f1bc..2c60e38 100644
--- a/tp/templates/base.html
+++ b/tp/templates/base.html
@@ -4,6 +4,7 @@
     <meta charset="utf-8">
     <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
     <title>
+      {% block morehead %}{% endblock morehead %}
 
       {% url 'audio:home' as home_url %}
       {% url 'accounts:login' as login_url %}