Google translation: "I would like to achieve automate processes in LR. Work in online mode without manual operation that launches LR preset print.
Do you ski?"
Full scripting of LR can only be done with the Lightroom SDK. See Adobe Photoshop Lightroom | Adobe Developer Connection. If you have further questions please post in the SDK forum.
As John said, if you want to automate Lightroom, you have to learn Lua and the SDK. But another option is to use a Bridge script and/or Photoshop droplet..
Note: a lot of automation has already been done, so it may be worth posting your intent, so people can better advise.