Require login for print control access about octoprint

[foosel]

Hehe, I had the same idea already, haven't come around to it yet though ;) Would also make it possible to allow access from the evil Internet (although that would require some more security audits). Making this a feature request for now.

[jjg]

You're using Flask @foosel, correct? You could just use basic auth: http://flask.pocoo.org/snippets/8/

[plex3r]

Would certainly be good to have some levels of auth
admin who has access to everything
superprint who can upload gcode and access the machine controls but not settings
print who can only upload gcode and print
read only who can only see the temp graph and cam streams

This would be especially useful in schools.

[foosel]

I already started on something like that when that nasty flu struck that's been forcing me into uselessly lying around now for the second week. Whats done is role management differing between anonymous, regular and admin users, with settings and system commands being restricted to admin right now. Adding new kinds of roles shouldnt be that big of a hassle. Whats missing is a convenient way to actually add users (right now I programmatically stubbed an admin and regular user) which is why I didnt make that stuff public yet.