LDAP User Import

Hello,

So, I’ve been trying to write a script, which automatically imports users from Confluence to XWiki without them needing to log-in or authentificate first (as there have been problems with migrated pages with permissions from users who haven’t authentificated yet to the wiki).

As I’ve seen in another post, one has to use the LDAP User Import Application. But it still doesn’t become apparent to me, how I have to fill out these fields in order to those imports. As for me, I only want to import specific users from LDAP to XWiki, but it isn’t clear to me how I would need to fill out these UI - fields. Also, what happens if I try to import an user that already exists in the wiki ?