Files
webmail/lib/jmap
Linus Rath ffa909600c fix: keep web push on when someone shares a mailbox with you
Stalwart refuses a push subscription's whole emailPush map as
`forbidden` when it names a mailbox shared by ACL (0.16.16 and later,
and 1.0). Bulwark put every account with mailboxes in the map, so
enabling push showed raw JSON, and the background re-sync destroyed the
working subscription after its refresh was refused and dropped its key:
push stopped without a word and could not be turned back on while the
share existed. A network error, a timeout or rate limiting during the
refresh ended it the same way.

- The map holds the primary account and the accounts that list
  `urn:ietf:params:jmap:emailpush`, which 1.0 leaves off ACL shares.
  0.16 lists it everywhere, so a refused map narrows to the accounts
  that look owned, then to the primary account, as the mobile app does.
  Refused accounts are remembered under
  `bulwark.push.emailPushRefused.v1.<id>`; Re-register and disable
  clear the list.
- A subscription ends only when a verified replacement exists, the user
  turns push off, or the server no longer has it. The old record is
  destroyed after the new one is verified. A failed listing, a network
  error or a refused method call leave it and its key alone.
- PushSubscription/set failures throw typed errors (`jmapSetError` for
  a refused object, `jmapError` for a refused call) instead of JSON in
  the message or `false`, and the client exposes `getAccountInfo`.
- Settings says that mailboxes others share don't send background
  notifications, and `forbidden` and `overQuota` read as plain text in
  settings and the onboarding prompt.
2026-09-25 17:59:17 +02:00
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