- player bug in admin fix

- player rendering issue fix
- station.streams property
- glitch in template rendering when page parent is not published

aircox/templatetags/aircox.py

@@ -53,6 +53,16 @@ def do_json(obj, fields=""):
     return json.dumps(obj)
 
 
+@register.simple_tag(name='player_live_attr', takes_context=True)
+def do_player_live_attr(context):
+    """ Player 'live-args' attribute value """
+    station = getattr(context['request'], 'station', None)
+    return json.dumps({
+        'url': reverse('api:live'),
+        'src': station and station.audio_streams.split('\n')
+    })
+
+
 @register.simple_tag(name='nav_items', takes_context=True)
 def do_nav_items(context, menu, **kwargs):
     """ Render navigation items for the provided menu name. """