Paolo Borelli 0d38794c7f Factor out function to get the current user
The same logic was duplicated in three places. Factor it
out so that we can add further fallbacks in a single place.
2015-08-15 10:05:12 +02:00
..
2014-09-01 00:12:37 +08:00
2014-09-01 00:12:37 +08:00