L'image a une url absolue

src/agenda_culturel/models.py

@@ -923,9 +923,12 @@ class Event(models.Model):
         else:
             return recurrences[0]
 
-    def get_image_url(self):
+    def get_image_url(self, request=None):
         if self.local_image and hasattr(self.local_image, "url"):
             try:
+                if request:
+                    return request.build_absolute_uri(self.local_image.url)
+                else:
                     return self.local_image.url
             except:
                 pass

src/agenda_culturel/templates/agenda_culturel/page-event.html

@@ -6,7 +6,7 @@
 
 
 {% block title %}{% block og_title %}{{ event.title }}{% endblock %}{% endblock %}
-{% block og_image %}{% if event.has_image_url %}{{ event.get_image_url }}{% else %}{{ block.super }}{% endif %}{% endblock %}
+{% block og_image %}{% if event.has_image_url %}{{ event|get_image_uri:request }}{% else %}{{ block.super }}{% endif %}{% endblock %}
 {% block og_description %}{% if event.description %}{{ event.description |truncatewords:20|linebreaks }}{% else %}{{ block.super }}{% endif %}{% endblock %}
 
 {% block entete_header %}

src/agenda_culturel/templatetags/event_extra.py

@@ -180,3 +180,7 @@ def tw_badge(event):
         return mark_safe('<span class="badge tw-badge">TW</span>')
     else:
         return ""
+
+@register.filter
+def get_image_uri(event, request):
+    return event.get_image_url(request)