f0b1e37 ipaldap: turn LDAP filter utility functions into class methods

1 file Authored by ftweedal 7 years ago, Committed by jcholast 7 years ago,
    ipaldap: turn LDAP filter utility functions into class methods
    
    The LDAP filter utilities do not use any instance attributes, so
    collectively turn them into class methods to promote reuse.
    
    Part of: https://fedorahosted.org/freeipa/ticket/4559
    
    Reviewed-By: Jan Cholasta <jcholast@redhat.com>
    
        
file modified
+19 -16