initial migration to usergroup-system for root user is governed by
superadminAccount and superadminForcePromote fields in config file
those will have default values expected for non-fork installs, but
existing fork installs will not have them and thus will never trigger
superadmin force-promotion from migration script
and allow migration script to not throw when root user is missing
this facilitates safely removing root user altogether via database query
if you don't use it
this supersedes the old temporaryUploadAges, while maintaining full
backwards-compatibility.
please consult config.sample.js if you want to start using this
Also Object.freeze() permissions object in permissionController.
I don't think it's much to be worried about, as no "set" will be done to
it during the service's operation, but oh well, might as well.
As the title says, this commit is a massive overhaul.
I've rewritten/restrucuted almost everything in the controller scripts.
Because of that, there's a considerable possibility that I've broken
something somewhere.
Notable changes:
Added temporary uploads.
Removed file name length changer from dashboard,
in favor of an equivalent in homepage config tab.
This allows non-registered users to also set file name length.
A bunch of other undocmented stuff.
I don't know, I'm too tired to remember them all.
No more enforced curly for if/else/for/while/do blocks w/ one statement.
With that said, auto-fixed all JS files to follow the rule.
I'd also like to apologize for the inconveniences this commit cause,
after all it was me who intentionally enforced curly rule back then.
Why the change of heart?
After doing some more non-JS codes recently, I realized it was
pretty stupid of me to enforce that.
