feeds: also use an absolute URL for item image

panikweb/paniktags/templatetags/paniktags.py

@@ -367,3 +367,9 @@ def set_absolute_urls(text):
     text = text.replace('src="/', 'src="%s' % settings.WEBSITE_BASE_URL)
     text = text.replace('href="/', 'href="%s' % settings.WEBSITE_BASE_URL)
     return text
+
+@register.filter
+def as_absolute_url(url):
+    if url.startswith('/'):
+        url = settings.WEBSITE_BASE_URL + url.lstrip('/')
+    return url

panikweb_templates/templates/feed/newsitem.html

 {% load paniktags thumbnail %}
 {% if obj.image %}
 {% thumbnail obj.image "320x240" crop="50% 25%" as im %}
-<img src="{{im.url}}"/>
+<img src="{{im.url|as_absolute_url}}"/>
 {% endthumbnail %}
 {% endif %}
 

panikweb_templates/templates/feed/soundfile.html

 {% load paniktags thumbnail %}
 {% if obj.episode.image %}
 {% thumbnail obj.episode.image "320x240" crop="50% 25%" as im %}
-<img src="{{im.url}}"/>
+<img src="{% url '{{im.url|as_absolute_url}}"/>
 {% endthumbnail %}
 {% endif %}