Looking at the XML Import feature today, I noticed it has the option to
overwrite existing articles, which is potentially dangerous of course.
At the moment, it's not possible to select a Publication, Issue, or
Section to import into, because these drop-down menus are greyed out -
so it's not *too* dangerous. However this behaviour has a ticket open to
be fixed, http://dev.sourcefabric.org/browse/CS-2011
I couldn't find any corresponding checkbox for the right to perform the
XML Import action in the Staff User Types. I would have thought this
right should be reserved for senior administrators only, by default.
It would also help to clarify what the overwrite action does - does it
replace all existing articles in the database, or only those articles
with matching names from a previous XML import?