Remove five keys from pkg/i18n/lang/en.json that are no longer
referenced by any i18n.T / i18n.TP call. These surfaced once the
translation check started reporting dead keys. The sibling translation
files will be reconciled on the next Crowdin sync.
Removed keys:
- notifications.task.comment.mentioned_message
- notifications.task.mentioned.message
- notifications.common.actions.assigned_you
- notifications.common.actions.assigned_themselves
- notifications.common.actions.assigned_user
The call to i18n.T for notifications.task.overdue.overdue was missing
its first positional argument, so the translation key was being passed
as the language code. This surfaced as a "dead key" once the
translation check learned to look for unused entries. Fix the call so
the reminder line is properly localised.
Keeps the Do* helpers framework-neutral so non-Echo callers (upcoming
Huma /v2 handlers) don't need a translation shim.
Addresses review feedback on #2670.
GuardLastAdmin counted only active, non-deletion-scheduled admins, but gated only on target.IsAdmin. Demoting or deleting an already-disabled or deletion-scheduled admin would then be blocked whenever exactly one active admin remained, even though removing a user who isn't in the reachable set can't reduce the count. Return early when the target isn't part of the counted set.
On startup, if the license server was unreachable with no usable cached status, or the server rejected the key, we only logged a warning without clearing persisted license.state. On Redis/keyvalue deployments a previous run's Licensed=true could remain active even though pro features were advertised as unavailable. Route both paths through degradeToFree so the persisted state is cleared.
The last-admin guard was only enforced in the --now branch of 'user delete'. The default scheduled path called user.RequestDeletion without the guard, letting an operator schedule deletion of the last reachable admin via the CLI; the cron flow would then confirm and execute it, violating the invariant the HTTP admin API already enforces.
The admin create-user handler returned the in-memory newUser struct directly. On mail-enabled instances with skip_email_confirm=false, user.CreateUser persists the account as email-confirmation-required, but the returned struct still reflects the pre-persist status, so the admin API reported a misleading active status immediately after creation.
Call license.Init() after database initialization and before the web
server starts. Call license.Shutdown() during graceful shutdown to stop
the background check goroutine.
Implement the license validation system with:
- Server communication with retry logic and exponential backoff
- In-memory state management for feature flags and user limits
- Cached validation with 72h expiry stored in database
- Background goroutine with adaptive check intervals (24h/1h)
- Graceful degradation to community mode on failure
- Instance ID generation and persistence
Parse the top-level `attachments` array in WeKan board JSON exports,
group them by card ID, base64-decode the payload, and attach the
resulting files to the generated tasks so they land in Vikunja as
task attachments. Orphaned attachments (cardId with no matching card)
are silently skipped; decode errors are logged and skipped.