[sword-devel] diatheke security

[Linas S.]

Hello,

I try to make online Bible script using diatheke. I got problem- security.  
Users can put everything in a search box on the web page, e.g.:
Jesus;ls /etc
If I run such the command:
diatheke -b KJV -s phrase -k Jesus; ls /etc
I will get list of /etc directory.
I could check user input for characters other than letters a - z, but  
users can enter Greek text or Hebrew.
Is here any "safe" way of using diatheke?

Regards,

Linas S.