The settings where combined last minute but at the same time the activities
where not adjusted to map an existing setting so the filter was not possible
to even limit it to the types that the activities had.
Signed-off-by: Joas Schilling <coding@schilljs.com>
Addressbooks and Calendar data are destroyed through hook OC_User::pre_deleteUser, which when it reaches the backends sends AddressBookDeletedEvent/CalendarDeletedEvent typed events, which in turns generates activities that aren't deleted until they expire.
This can probably lead to old activities being visible for a new user created with the same uid.
Signed-off-by: Thomas Citharel <tcit@tcit.fr>
