I'm seeing an odd behavior from "img_auth.php" -- I have a private wiki (1.31) and am using "img_auth.php" to extend read permission from the page to the direct file links for each uploaded file. However, I have noticed the img_auth is only protecting the current version of the files and not the archived versions.. such that - when not logged-in:
this link:
https://server/wiki/img_auth.php/f/f3/MyFile.txt
is protected
but this link:
https://server/wiki/img_auth.php/archive/f/f3/20190926134300%21MyFile.txt
to an older version is not.
Is this normal behavior for img_auth?
Is this a configuration issue?