This PR adds event/audit logging support for organizations.
By default this feature is disabled, since it does log a lot and adds
extra database transactions.
All events are touched except a few, since we do not support those
features (yet), like SSO for example.
This feature is tested with multiple clients and all database types.
Fixes #229
currently, if the admin guard fails the user will get a 404 page.
and when the session times out after 20 minutes post methods will
give the reason "undefined" as a response while generating the support
string will fail without any user feedback.
this commit changes the error handling on admin pages
* by removing the reliance on Rockets forwarding and making the login
page an explicit route that can be redirected to from all admin pages
* by removing the obsolete and mostly unused Referer struct we can
redirect the user back to the requested admin page directley
* by providing an error message for json requests the
`get_diagnostics_config` and all post methods can return a more
comprehensible message and the user can be alerted
* the `admin_url()` function can be simplified because rfc2616 has been
obsoleted by rfc7231 in 2014 (and also by the recently released
rfc9110) which allows relative urls in the Location header.
c.f. https://www.rfc-editor.org/rfc/rfc7231#section-7.1.2 and
https://www.rfc-editor.org/rfc/rfc9110#section-10.2.2
An incomplete 2FA login is one where the correct master password was provided,
but the 2FA token or action required to complete the login was not provided
within the configured time limit. This potentially indicates that the user's
master password has been compromised, but the login was blocked by 2FA.
Be aware that the 2FA step can usually still be completed after the email
notification has already been sent out, which could be confusing. Therefore,
the incomplete 2FA time limit should be long enough that this situation would
be unlikely. This feature can also be disabled entirely if desired.
Upstream will soon auto-delete trashed items after 30 days, but some people
use the trash as an archive folder, so to avoid unexpected data loss, this
implementation requires the user to explicitly enable auto-deletion.
For now only folder notifications are sent (create, rename, delete).
The notifications are only tested between two web-vault sessions in different browsers, mobile apps and browser extensions are untested.
The websocket server is exposed in port 3012, while the rocket server is exposed in another port (8000 by default). To make notifications work, both should be accessible in the same port, which requires a reverse proxy.
My testing is done with Caddy server, and the following config:
```
localhost {
# The negotiation endpoint is also proxied to Rocket
proxy /notifications/hub/negotiate 0.0.0.0:8000 {
transparent
}
# Notifications redirected to the websockets server
proxy /notifications/hub 0.0.0.0:3012 {
websocket
}
# Proxy the Root directory to Rocket
proxy / 0.0.0.0:8000 {
transparent
}
}
```
This exposes the service in port 2015.
