When using IMAP as auth module every single request causes a warning to
be logged just because we're not encrypting traffic sent to another
process on the *same* machine.
This change recognizes that while some people might consider this
undesirable, others might have made this a conscious choice and *don't*
wish to be spammed for it. As such now only a single warning is logged
(the first time in the server's lifetime that a user logs in).
Signed-off-by: Giel van Schijndel <me@mortis.eu>
Call os.path.expanduser on the location given by the config parameter.
This will allow to use settings like
htpasswd_filename = ~/.config/radicale/users
The purpose of this is in order to tie CalDAV accounts to an external web
application. This application must provide a URL end point to which a POST
request can be made, with the username/password sent as the payload. A 200 or
201 response is considered successful authentication. Any other response is
a failure.
