[TYPO3] Automate page creation?

[Ryan Hayle]

I'd like to find a solution to automate the process of creating a new 
page tree (based off of a "skeleton" perhaps), creating a new user, and 
then giving that user access control over that page tree.

Does anyone know of a way to do this?

I can clarify what I am trying to do: I've made a custom extension that 
writes a list to its own table.  For each item in that list, there needs 
to be a custom page tree and a user with access to modify that page 
tree.  I imagine it's possible to do this from my extension, however 
ideally, I'd like to keep these (subpages and custom table) in sync, so 
that if you delete one of these auto-created sub-pages, it will also 
remove it's corresponding record in the DB and visa-versa.  I'd 
appreciate hearing if anyone else has run into a similar problem and how 
you solved it.

Thanks!
Ryan