From f64b8e0046640a6d9362996433b7e4af7680566a Mon Sep 17 00:00:00 2001
From: Guillaume Pellerin <guillaume.pellerin@ircam.fr>
Date: Mon, 23 Jan 2023 16:04:58 +0100
Subject: [PATCH] add random hash to video monitor

---
 teleforma/templates/teleforma/course_conference.html        | 2 +-
 teleforma/templates/teleforma/course_conference_record.html | 2 +-
 teleforma/templatetags/teleforma_tags.py                    | 6 ++++++
 3 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/teleforma/templates/teleforma/course_conference.html b/teleforma/templates/teleforma/course_conference.html
index 57a967cf..20b05e37 100644
--- a/teleforma/templates/teleforma/course_conference.html
+++ b/teleforma/templates/teleforma/course_conference.html
@@ -53,7 +53,7 @@
 <div class="video">
 <video width="640" height="360" controls autoplay preload="auto">
 <!-- Hello Chrome and Firefox (and Opera?) -->
-<source src="{{ livestream.url|set_host:host }}" type="video/webm" />
+<source src="{{ livestream.url|set_host:host }}#{% get_random_hash %}" type="video/webm" />
 </video>
 </div>
 {% endif %}
diff --git a/teleforma/templates/teleforma/course_conference_record.html b/teleforma/templates/teleforma/course_conference_record.html
index 577d46f0..5f9b2ab2 100644
--- a/teleforma/templates/teleforma/course_conference_record.html
+++ b/teleforma/templates/teleforma/course_conference_record.html
@@ -75,7 +75,7 @@ $(document).ready(function(){
 {% block video %}
 <div class="video">
 <video controls autoplay preload="auto" width="640" height="360">
-<source src="http://{{ host }}:8000/monitor.webm" type="video/webm">
+<source src="http://{{ host }}:8000/monitor.webm#{% get_random_hash %}" type="video/webm">
 </video>
 </div>
 {% endblock video %}
diff --git a/teleforma/templatetags/teleforma_tags.py b/teleforma/templatetags/teleforma_tags.py
index 9bbfd641..9a726533 100644
--- a/teleforma/templatetags/teleforma_tags.py
+++ b/teleforma/templatetags/teleforma_tags.py
@@ -54,6 +54,8 @@ from timezones.utils import localtime_for_timezone
 from django.utils.translation import ugettext_lazy as _
 from teleforma.views import get_courses
 from urlparse import urlparse
+from teleforma.models import get_random_hash
+
 
 register = template.Library()
 
@@ -197,3 +199,7 @@ def set_host(url, host):
     u = urlparse(url)
     return u.scheme + '://' + host + ':' + str(u.port) + u.path
     
+
+@register.assignment_tag
+def get_random_hash():
+    return get_random_hash()
-- 
2.39.5