Add option to trim full DN

[GOID1989]

Hi!
We using FreeIPA as LDAP Auth Service.
With that line we facing with problem when memberid contains full DN to account

zabbix-ldap-sync/lib/ldapconn.py

Line 112 in bcb898d

memberid = memberid.decode("utf-8")

For quick hack

memberid = memberid.decode("utf-8")
memberid = memberid.split(',')[0]

Config is

[openldap]
type = posix
filtergroup = (&(objectClass=posixGroup)(cn=%s))
filteruser = (&(objectClass=posixAccount)(%s))
groupattribute = member
userattribute = uid

Maybe add some option to choose cut or not ?

[scoopex]

Thanks for investigating.
Probably its a good idea to have a ldap-server-flavour toggle in zabbix-ldap-sync to enable transformations like this.

We are very happy to receive contributions from users who actually use the tool. Would you like to try it out?