Moved all the logic out of the template into a separate endpoint. This
makes it easy to extend to also support images from different sources
like LDAP/SAML/OIDC. Session-based caching is hard to do, so to allow
time-based caching in the browser, the url needs to be unique for every
user by using a query parameter.
Replaced the default/fallback user image with a new one. It is based on
the old one, but does not need css to be visible. And removed said css.
Gravatar has now its own setting named `gravatar_enabled`, which is
disabled by default.
When enabled, forbids the creation of a domain if it exists as a record in one of its parent domains (administrators and operators are not limited though).
There is a misspelling of rrset throughout the history logic, which also
effects the json payload in the database. Code-wise this is a simple
search-and-replace, and the migration will fix the payloads.
* Previously having characters like "ü" in the SOA wouldnt allow to push
updates to the domain
* Also use the new method to_idna to support characters like "ß"
If the 'otp_force' and 'otp_field_enabled' basic settings are both enabled, automatically enable 2FA for the user after login or signup, if needed, by setting a new OTP secret. Redirect the user to a welcome page for scanning the QR code.
Also show the secret key in ASCII form on the user profile page for easier copying into other applications.
- Run HTML through the template engine, preventing XSS from various
vectors
- Fix uncaught exception when a history entry about domain template
deletion is processed
- Adapt indentation to 4 space characters per level
The implementation of `random.choice()` uses the Mersenne Twister, the
output of which is predictable by observing previous output, and is as
such unsuitable for security-sensitive applications. A cryptographically
secure pseudorandom number generator - which the `secrets` module relies
on - should be used instead in those instances.
