The webmail is now a PWA: web app manifest, icons (any + maskable, a status-bar
badge), theme-coloured title bar following the chosen theme, and an app-icon
badge with the unread Inbox count. The service worker is always installed;
offline access is on only when it is registered as /sw.js?offline=1, so
turning it on or off is an update that applies at once.
Notifications (Settings → Accounts → Notifications, per device) use Web Push.
Encryption (RFC 8291) and VAPID signing (RFC 8292) are implemented in
app/push/webpush.py — pywebpush needs a newer cryptography than we pin — and
checked against the RFC's worked example. The server makes its key pair on
first use (private half encrypted with MASTER_KEY). New mail found by the live
sync in an Inbox enqueues a job 5 s later that tells the user's devices about
messages still unread there, under 2 hours old and not from the user; more
than three become one "N new messages". A subscription belongs to the session
it was made under: signed out or revoked, nothing more is sent there. Endpoints
are limited to the known push services (no SSRF). Nothing shows while the app
is in front (except on Apple, which requires it). Tested with real pushes
through Google's service in Chromium and Opera.
The mobile drawer gets "Install app": Chrome's own install dialog where the
browser offers one, else short steps for iPhone/iPad, Opera and Firefox, with
"Don't show this again". docs/nas-install.md §5.3 covers installing,
notifications, Public URL and a later Android app (TWA).
Migration 0022: push_subscriptions, app_settings.vapid_*.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Branding: the page titles and app name are now "Ultimo Email".
Admin panel (now two columns with a divider):
- Users: search by login or by a mail account's address or name (results
only, nothing listed until something is typed). A user opens a window to
change their quota, block/unblock them, or delete them; block and delete ask
for confirmation, and an admin cannot do either to their own account.
- Blocking (users.blocked_at, migration 0019) refuses sign-in with a clear
message and revokes every session; a new user.signed_out event sends the
user's open tabs to the sign-in screen at once. Any "not signed in" answer
now does the same, not only /auth/me. Deleting removes mail accounts (sync
stops), plugin rows (cleared inside the user's RLS context, since plugin
tables have no FK to users), blobs, the search index, sessions and the user.
- Outgoing system mail (migration 0020): SMTP server, port, security, login,
password (vault-encrypted, never sent back), From address and the public
address reset links point to, plus a "Send test" that reports the server's
error.
Password reset:
- "Forgot password?" on the sign-in page asks for the user name and always
answers "If this account exists you will receive an email to your recovery
email address"; the mail goes out after the response, so neither the reply
nor its timing reveals an account, and it is capped at 3 per hour.
- The emailed link (token in the URL fragment, single use, 30 minutes) opens a
page to set a new password. With 2-step verification on, the code is checked
before anything changes; five wrong codes burn the link.
- Settings > Profile: the recovery email can be added, changed or removed,
confirmed with the current password, which must be typed — autofill and
paste are refused (TypedPasswordInput).
Also adds frontend/icons/ultimo-logo-bimi.svg, an SVG Tiny PS version of the
logo for a BIMI record.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
lukasandClaude Opus 5.5