Actually it is fixed now, we found the missing library files same day but I was too lazy to update the thread (however having the real LDAP support implementation would be great).
You just need to include library files in to your bin/ext. then if you add following two lines in the script and didn't see the infamous "can not be resolved" error, you're set to go
import org.apache.directory.groovyldap.LDAP
import org.apache.directory.groovyldap.SearchScope
Unfortunately the provided jar files are incomplete so you'll need to add 2-3 more jars, I tried to attach the zipped file here but I have limitation of only 2mb upload while the compressed file is around 5mb. Please let me know if I can upload it somewhere.
The rest can be found in the provided link.
