[Python.NET] Seeking for advice on user, session and user folder management

Looking for Python script to do the following.   Can anyone point me to right direction to implementing automatic registration, authentication similar to most modern web services?  I wish to obtain similar script to customise and further develop to add automatic allocation of folders by using their log-in username, automatically setting permissions to these folders, setting a time (say 5 days) before the content of these folders to be flushed out and folder to be deleted if the activity of accessing the folder is dormant.   Regards,   David