fix a small calc.php bug, and add date information to the time module. the changes have been sitting on a branch for like a week, so I figured I'd cherry-pick them over to this branch for a PR.
[as always, these changes are live on my instance.](https://4get.silly.computer/web?s=what+is+the+date&scraper=yandex&nsfw=yes)
Reviewed-on: lolcat/4get#15
Co-authored-by: cynic <admin@cynic.moe>
Co-committed-by: cynic <admin@cynic.moe>
if certificate files are not mounted to /etc/4get/certs then remove ssl virtual host in /etc/apache2/httpd.conf and listen on port 80
also change references "luuul/4get:1.0.0" to "luuul/4get:latest"
Reviewed-on: lolcat/4get#14
Co-authored-by: throwaway <developerthrowaway@protonmail.com>
Co-committed-by: throwaway <developerthrowaway@protonmail.com>
incl. a calculator, a hash encoder + rot13 and b64!, and a "what time is it" with timezone selection
frontend injected in $payload["left"] in web.php
you can see this live [on my instance](https://4get.silly.computer/web?s=7%2B8(9%5E2)&scraper=brave&nsfw=yes) (there are some issues that aren't related to this PR. favicons, etc. I'll fix them later.)
Reviewed-on: lolcat/4get#10
Co-authored-by: cynic <admin@cynic.moe>
Co-committed-by: cynic <admin@cynic.moe>
if this git repo is meant for all instances, it doesn't make sense that 4get.ca banners are stored here.
instead, I've added `banner/*` to a .gitignore file, so instances can clone/pull/push the repo without grabbing other people's banners or uploading their own.
making this change required deleting all the currently tracked banners from the repo. an unfortunate side-effect of this is that **if you have any of these tracked banners in your local version, pulling this commit WILL DELETE ALL OF THEM!!!!!!** pulling this commit properly while preserving tracked banners should be done by temporarily copying them to another directory, `git pull`ing, then copying them back.
I also added a default banner based on the default nginx page so new instances aren't bannerless.
Co-authored-by: cynic <kurisufag1@gmail.com>
Reviewed-on: lolcat/4get#9
Co-authored-by: cynic <admin@cynic.moe>
Co-committed-by: cynic <admin@cynic.moe>