Access to change $disableListing in a config file

[faridanoosheh]

dav/lib/DAVACL/AbstractPrincipalCollection.php

Line 92 in da8c1f2

if ($this->disableListing) {

using the Baikal image to run a Caldav Server is really helpful. However, any caldav user will have access to the list of all other users by visiting .../dav.php/ url. As mentioned elsewhere it can be deactivated using disableListing. But for an enduser it would be costly to maintain a project for such a minor change.
I would like to suggest to verify the possibility of getting access to this variable so that it can be modified among the other system variables before running the server like what we have here.

Thanks

[phil-davis]

disableListing is a public property. So code that uses an instantiation of AbstractPrincipalCollection can set the public property.
For example, https://github.com/sabre-io/dav/blob/master/lib/CalDAV/CalendarRoot.php

I suppose that https://github.com/sabre-io/Baikal/blob/master/Core/Frameworks/Baikal/Core/Server.php#L126 initServer can read a setting for disableListing from baikal.yaml and set it straight after doing new \Sabre\CalDAV\CalendarRoot($principalBackend, $calendarBackend)

So I think that Baikal could achieve this without needing to touch sabre/dav code.

Or did I miss something?