Create .page from DCT

System

Hi all,

I'm looking for a way to create page from a DCT.
This .page have to be saved in a calculated directory and name.

For now it was quite easy to launch the editor to create a new page but i want to pass parameter Name Path and layout so the user can't modify them when he clicks on "create a new page". The folder may have to be created if it doesn't already exist (ex : sites/my_new_calculated_&_not_yet_created_folder/my_new_page )

Barely the same problem : can we create folder dynamically?

Is there a way to make this, maybe in perl or maybe a jsp?
javascript? (<-- don't have the faith for this one )

Thanks all