KnowBug: Sharing with a group who have the same name then an user

[ghost]

Hi,
inside oc_share table in share_with there is no distinction between groups name and users name.

In front of that, mailnotify will behave like this :

if (it's a group name)
        list all users of the group, 
        then send them the notification. 
else if (it's a valid user UID)
        send him the notification.

So, alice and bob are inside the group foo,
then a user named foo register.

use case 1

if admin share and edit a file shared with the group foo, the users alice and bob will receve the notification.not user foo

use case 2

if admin share and edit a file shared with the user foo, the users alice and bob will receve the notification. not user foo.

In bolth case if foo user is member of the foo group he will receve notification.