A forced value could be got around from inside the app. Only a forced
value may now decide what's allowed: the keys that do are forced-only,
so a recommended one no longer acts as forced. With a plugin list a
package can name any id, so uploads are refused and only managed
plugins can match. A server taken off AllowedJmapServers stops its
accounts without signing out: client, push and sync stop, the switcher
drops them, restore and refresh answer 403 with the cookie kept, and
listing it again resumes with no sign-in. OAuth and SSO starts check
the list too.
- `policy.onWipeOfflineData` is gone from the bridge: main runs the wipe
- `KeystoreAllowedOrigins` added, and `POLICY_CONSUMERS` names who acts
on each key or who still owes it
- a Bulwark server's name must be plain after parsing, a wildcard in the
auth lists needs a domain of two labels
Eviction now goes by the base's signal: `storeLost` and the `store-reset`
notice, with `bulwark-store-opened` as the marker and `prune-files` for files
with no key. The storage page and the lost count hang off that. What a user
picks is stored under `bulwark-offline-scope`, the key `offlineScopeFor`
reads, and `email-snapshot` follows the base's rule. `OfflineEnabled` is read
from the desktop bridge when it's there.
The token route now answers 503 when the provider can't be reached, in every build, and a refused renewal for a background account now removes it as evicted, which keeps its data unless the server said invalid_grant. Two assertions from the desktop and pop-out branches change for that. Also drops a duplicate import from the same merge.
Review of the pop-out work found ways to lose text, a wrong sign-out and
changes reaching ordinary browser tabs.
- Drafts: a closing window hands text over only to a main window holding
its login, and asks instead when the last save failed, the browser is
offline, a save is running or plugins could still have a say. A failed
rescue goes to "Continue draft". The opening window lets go only once
the composer is on screen, also for Edit draft in a message window.
Send options travel with the draft. Closing during a send asks first.
- Sessions: answers are encrypted for the window that asked, and only a
window holding the login answers. A renewal queued on the lock can be
called off by a sign-out, signs nobody out once its account is gone, and
takes the cached token after waiting (Rauthy `nbf`, #552).
- Ordinary tabs run none of the host. No lock is held for life.
- A message window hides after a refused session and waits for its
folders; a composer stays on screen with its text. Another tab dropping a
login it couldn't restore no longer closes pop-outs.
- Plain-text mail stays selectable in the desktop app. Folder save renames
reserved and shell names and skips one refused name. All display-mode
checks know the overlay. The attachment bar keeps to one row.
The earlier test that accepted text being gone after a failed rescue now
asserts that it reaches the "Continue draft" slot.
An installed app had no title bar of its own, no way to save attachments
except a zip, and "pop out" stayed inside the page. A new window was a
second copy of the app that had to restore the session itself, and on
start-up that evicts any login made without "Remember me" from the list
every window shares.
- Title bar: `display_override` with `window-controls-overlay`, one
`--titlebar-inset` variable at the page roots and skeletons, and a drag
strip with the window title. 0 without an overlay, so nothing moves.
- Save all to a folder: `showDirectoryPicker`, asking the device policy
before the picker and before each file, with the zip as the fallback.
- Pop-out routes `/popout/message/<id>` and `/popout/compose`, on offer in
an installed app or when the desktop bridge has windows. Hidden in Lite.
- A pop-out borrows the main window's session and never evicts or starts a
token timer. Every renewal now takes a Web Lock, so two windows can't
send the same refresh token, which Stalwart 1.0 may treat as a replay.
- A draft moves to its window under the same id. A closing window hands
unsaved text to the main window to save, since its own request wouldn't
survive the close.
- Read state, drafts, theme and language follow across windows, and
`html[data-desktop]` gates the app-like behaviour in `app/desktop.css`.
Review of the calendar store found writes that went missing, went out
wrong, or appeared twice.
- Writes with different scheduling flags stay separate and go out in
order. Merging them collapsed the two steps of an occurrence change, so
attendees who had answered got no mail, and "don't notify" went out to
everyone with a later RSVP.
- An edit made after a create's lost response is sent as an update. An
import of a uid the server has updates what differs.
- `createCalendarEvent`, `batchCreateCalendarEvents` and
`createCalendarTask` choose a uid before the first send, so a lost
answer online doesn't duplicate.
- The client resolves stand-in ids before the network, which covers an
open dialog once the server is back.
- A stale whole `recurrenceOverrides` map no longer erases overrides.
- A 4xx refuses that write and the queue goes on. `serverFail`,
`rateLimit` or an answer with no verdict retry instead of deleting.
- "This and all following" is refused offline with a clear message.
- A full list only drops what the server says it doesn't have. Sync adopts
a stand-in by uid. Reminder keys survive a stand-in becoming real.
Accounts the session no longer lists are forgotten.
Changed tests: the one asserting a sticky scheduling flag is gone, it
locked in the bug. Reminder keys now use the account and uid. Two flush
assertions drop `sent: 1`, because sync reads a lost write back first. The
two-account id test uses a listed account, as unlisted ones are removed.
Review of the notification actions. With a plugin that may stop a move
or read change, or a silent tab holding the login, the message now
opens instead of the route acting. The route answers 401 under a
session limit, and neither path touches a message since moved to Trash
or Junk. A tab that thawed declines an old click, Archive follows the
gate of the notification's login and files into a shared-out Archive
as the app's button does, Reply opens a composer in the Pro shell, the
route retries once when another client made the folder first and
leaves no empty folder behind, and logins match however the server
address is written.
Two assertions of this feature's own tests change: the route answers
401, not 403, when a login's scopes can't be worked out, since that now
also covers session limits; a tab's message to the page now carries
`at`.
The Pro shell's mail surface now reads a parked link's query from the
handoff: the address bar may have none by its first render, which lost
`?slot=` and `?owner=` there too.
The providers test now expects the palette option, because the palette keeps its paging apart from the mail list's. The search-merge test for a position with no cursor changed too: it used to expect that position sent to the server, which skips rows after a merge.
The IndexedDB cache, its crypto, the responder and the page-side sync
go. lib/offline keeps its structure, policy, wipes, sign-out gates and
notices; answers, the outbox and sync now live in lib/store, in a worker
behind lib/store/client/api.ts.
What users get besides that:
- every folder is kept, not just the Inbox and opened ones
- delete for good and empty trash work offline
- a change the server refuses, or that meets a message changed on
another device, is shown instead of dropped
- a send whose response got lost is looked up by a Message-ID fixed when
it was queued, then finished, submitted or sent again
- with the store on, a start paints from the local copy, then connects
An account the app drops by itself no longer wipes its data: only a
sign-out or an explicit removal does. The outbox of the old database
moves over once, in lib/offline/migrate-legacy.ts, and the old database
goes only after the store committed. `isNetworkFailure` now counts
timeouts and proxy 5xx. Sends and outbox requests are never answered
from the device.
Tests moved with the code: cache.test.ts and responder.test.ts are
replaced by lib/store/__tests__/, and review-fixes.test.ts, outbox.test.ts
and client-fallback.test.ts now run the real engine on node:sqlite.
Changed assertions: an uncertain send is looked up rather than left alone
forever, destroy and empty trash are queued rather than refused, and #9
(opened folders) became "a folder the server deleted goes", since all
folders are kept.
Adds a `calendar` area to the local store. It syncs calendars, participant
identities, events and tasks as masters, through CalendarEvent/changes,
and answers Calendar/get, CalendarEvent/query, /get and /set from SQLite
when the server can't be reached.
- A range query gets series in both client modes, with their overrides,
and the calendar store expands them as it does for an older server.
- The synthetic-id probe gets the verdict from the last sync, so a client
started offline behaves the same once the server is back.
- Create, edit, delete and RSVP queue in `calendar_pending`, one merged
row per event, and go out through `calendar.flush` or the next sync.
A create finds itself by uid after a lost response.
- A write the server refuses, or one on a value the server changed, goes
to `calendar.conflicts`.
- `lib/store/calendar/reminders.ts` lists upcoming alerts with keys that
don't depend on synthetic ids.
The installed app only handled mailto: and webcal: launches. The launch
consumer dropped files, and nothing could hand a File to the composer or
the import dialogs, because the pending mailto is JSON in sessionStorage.
- manifest: `shortcuts` named in the browser's language, `file_handlers`
for .eml, .ics and .vcf, and `share_target`, all with the base path and
per-domain branding. Lite's manifest is unchanged.
- `lib/launch-handoff.ts`: the one place files and links wait, in memory
and in the Cache API, so they survive a sign-in that leaves the page.
The desktop bridge can call the same functions, since launchQueue never
fires in Electron. Sign-out clears it.
- launch consumer: routes files by type, and takes a shortcut to an open
window, which focus-existing would otherwise only focus.
- .eml opens in a new host for the preview, also before sign-in, with the
strictest device policy deciding about saving. .ics and .vcf open their
import dialogs through a new `initialFile` prop. A .ics needs the server,
so offline the dialog says so and carries on once back online.
- composer: `initialFiles` goes through `addFiles`, so plugin vetoes and
size limits still apply, also from a Pro compose tab.
- `sw.js` takes the share POST before the offline check and keeps the files
for the page. Without a worker, `/protocol/share` passes text and links
on and the page says the files are lost. `protocol` joins the app
sections and the handler pages join the shell, so a mailto: launch
offline no longer gets a network error.
Browsers without launchQueue or a service worker behave as before.
Linus Rath