Dan Ungureanu 76a7b75d8a
DEV: Reuse can_invite_to_forum? in can_invite_to? (#14392)
This commit resolves refactors can_invite_to? to use
can_invite_to_forum? for checking the site-wide permissions and then
perform topic specific checkups.

Similarly, can_invite_to? is always used with a topic object and this is
now enforced.

There was another problem before when `must_approve_users` site setting
was not checked when inviting users to forum, but was checked when
inviting to a topic.

Another minor security issue was that group owners could invite to
group topics even if they did not have the minimum trust level to do
it.
2021-09-29 17:40:16 +03:00
..