[Alfresco] alfresco impersonation

如何不透過密碼取得alfresco的執行權限

https://www.captechconsulting.com/blog/ron-difrango/alfresco-impersonation

InviteByTicket Sample
https://svn.alfresco.com/repos/alfresco-open-mirror/alfresco/HEAD/root/projects/remote-api/source/java/org/alfresco/repo/web/scripts/invite/InviteByTicket.java