Commit Graph
50 Commits
Author SHA1 Message Date
jcoffey-dev 8a08c3d6db Advertise byte ranges on downloads, and record the live checks
Stalwart honors a single byte range on its download endpoint but sends
no Accept-Ranges, and Chrome's PDF viewer only reads a file in pieces
when the first response says it can. The proxy now says so itself.

Checked live on 0.16.22: ContactCard/changes reports creates, updates
and destroys exactly, which the contacts store's sync relies on, and a
range the server cannot serve gets the whole file with 200, never 416.
The mock now answers ranges the same way and sends no Accept-Ranges.
2026-09-16 12:10:20 -07:00
jcoffey-dev 71d211a13f Precompress the bundle, validate the shell, and pass byte ranges on
The web build now writes a Brotli and a gzip copy of each compressible
file, and the static handler serves the best one the browser accepts.
The bundle was gzipped again for every request and Brotli was never
offered; the main chunk is 122 KB with Brotli against 144 KB gzipped.

index.html and every static file carry an ETag, and a matching
If-None-Match gets a 304. The shell and the worker are revalidated on
every load and were downloaded whole each time.

Attachment downloads pass a plain byte Range to Stalwart and relay a 206,
so a PDF viewer or a video element can read in pieces where the server
allows it. On the reader's own device a blob is cached as immutable,
since its id names its content.

The upstream session and account-info caches drop entries past their age
on a timer; they lost an entry only on sign-out or refusal, not when a
session expired. The mock answers byte ranges.
2026-09-16 10:54:14 -07:00
jcoffey-dev 5b85c254e7 Split the mock server along the section markers it already had
server/src/mock/index.ts was 1,545 lines, the largest file in the repo.
It had carried `/* ---------- data ---------- */` style markers for a
while, so the seams were already drawn; this turns six of them into
files.

  mock/config.ts     51  env-derived constants, `account`, `state`
  mock/data.ts      410  fixtures and the builders that make them
  mock/engine.ts    442  the generic JMAP machinery -- get/set, filters,
                         patches, refs, limits, recurrence plumbing
  mock/handlers.ts  455  the `Method/name` dispatch table
  mock/events.ts     26  SSE fan-out and the Email/changes ring buffer
  mock/auth.ts       11  checkOtp
  mock/index.ts     195  HTTP routing, the session document, listen

TWO THINGS THAT COULD NOT JUST MOVE:

`counter` and `vacation` were module-level `let`s written from both the
fixture builders and the handlers. An ES module can export a `let` and
importers see it update, but they cannot assign to it, so both became
containers: `seq.counter` and `vacationBox.current`. Seven call sites.

`recordEmailChange`, `broadcast`, `sseClients` and `checkOtp` lived in
the HTTP section, but the handlers call them -- and index.ts imports the
handlers. Leaving them there is a cycle, so they became events.ts and
auth.ts rather than being dragged into data.ts, which is fixtures.

`account` is still exported from index.ts, because account.test.ts and
login-guard.test.ts reach for `mock.account` and `mock.server`.

Verified by running it, not only by compiling it: `npm run mock` boots
and listens, `/.well-known/jmap` returns a session, and a POST to
`/jmap/` answers Mailbox/get with the nine seeded folders and
Email/query with the seeded messages.
2026-09-15 23:22:34 -07:00
jcoffey-dev d1731efdb9 Use American English spelling throughout 2026-09-15 11:45:58 -07:00
jcoffey-dev ce5eb04c2d Show only the Enterprise notice on Tenants when the server is not Enterprise
On a server that does not report Enterprise -- or reports no edition --
tenants hold nobody to anything beyond an ordinary user's permissions, so
the page is the notice alone: no New tenant, no search, no list, and no
tenant query is made. The mock's edition is MOCK_EDITION now (default oss,
as before), so MOCK_EDITION=enterprise brings the section back to work on.
2026-09-15 09:31:10 -07:00
jcoffey-dev a00d07b430 Add Roles to Administration, with Stalwart's permissions in every language
A role is a named set of permissions given to accounts, groups and
tenants. It gets its own section under a new Access heading: every role
listed with the permissions it grants once its bases are followed, and a
panel to create, edit and delete one.

A role builds on others and has everything they grant; a denial anywhere in
the tree wins, which is how Stalwart resolves it (permissions.rs unions
enabled and disabled across the tree, then subtracts). The picker is
Stalwart's own list of permissions, under its headings, searchable and
filterable to what is granted or set here. Each permission is not set,
allowed or denied, and one that is inherited says which role it comes from.
Only permissions the viewer holds can be allowed, because Stalwart refuses
the rest, and a role carrying anything the viewer lacks opens read-only with
no delete, because Stalwart checks a grant but not a delete. Saving sends a
pointer for each permission and base role that changed.

The roles Stalwart hands out by default, read from x:Authentication, say so
before they are changed and cannot be deleted here; a role still in use is
kept by the server, and the refusal names what uses it.

The permission list is Stalwart's schema. A new route, GET
/api/admin/permissions, fetches /api/schema as the signed-in account and
returns only names and labels, behind the same two gates as the registry
methods and held in memory for an hour. Its labels are English only, so
every one of the 661 has a translation in each of the eight other
languages, in its own file keyed by permission name and loaded only when
Roles opens. A permission a later Stalwart adds shows its English label. A
test holds every language to the 0.16.22 snapshot: nothing missing, nothing
stale.

The mock answers x:Role/set with the grant check, loops and in-use
refusals, reads the defaults from x:Authentication, and serves the schema
gzipped as the real one is.

Fifty-two new strings and two plurals in all nine catalogues, and 661
permission labels with 59 headings in each of the eight translations.
2026-09-15 09:13:05 -07:00
jcoffey-dev 0054b8a3ce Open Administration on a dashboard of what the role can read
Administration used to open on its first section. It opens on a grid of
cards now: users, domains, messages waiting in the delivery queue, server
memory, and the last 24 hours' received and sent. Each card is there only
when the role holds what its number needs -- a count is a query, the
metric history a query and a get -- so a helpdesk role that reads accounts
and domains sees those two cards and nothing about the server.

What the cards count is whatever Stalwart answers for the signed-in
account, which scopes a tenant administrator's accounts, domains and queue
to the tenancy. The metric history has no tenant in it, and Stalwart's
Tenant Administrator role does not hold it, so a tenant's dashboard is
users, domains and pending.

The history is Enterprise-only and switched off by default. A server that
refuses it leaves those cards off; one that records nothing says so rather
than showing zeroes. Received and sent add up the queue counters Stalwart's
own dashboard uses, filtered with the comparison names the live server
accepts (a bare timestamp is unsupportedFilter). The column count follows
the number of cards so rows stay even, and falls back by the grid's own
width rather than the window's.

The server's test for whether an account is offered Administration matches
the client's again, now that a count is enough. The mock answers the queue
and an hourly history ending in the current hour; MOCK_METRICS=off refuses
the history as Community does, a tenant administrator gets the queue, and
helpdesk reads domains, as the demo's does.

ROADMAP and FEATURES said reporting and queues were out of scope; they say
the dashboard reads a handful of numbers and that managing queues, logs
and settings stays out. KNOWN-ISSUES records what was settled on the live
server and what was only read from source.

Fourteen new strings, in all nine catalogues.
2026-09-15 08:06:59 -07:00
jcoffey-dev de71572b9d Follow Stalwart 0.16.22 in the mock
0.16.22 changed four things a client sees from CalendarEvent/get and
ContactCard/get. Read from its source and the tests that came with it:

- baseEventId is the master's id on a synthetic id and null otherwise; an
  event read by its stored id used to report its own id. A one-off from an
  expanded query still has a synthetic id, so it still carries a base.
- recurrenceRule and recurrenceOverrides named on a synthetic id come back
  null rather than absent.
- useDefaultAlerts is the reader's own and reads false until set.
- an empty properties list returns id alone, for both methods. pick already
  did that, so only a comment changes for contacts.

With properties omitted the stored object comes back as before.

The README said a one-off now carries a null base, which only holds for one
read by its stored id; it now says that, and that the mock follows.
2026-09-13 17:55:36 -07:00
jcoffey-dev 82e217155b Add Administration, starting with accounts
An account whose Stalwart role manages accounts now finds Administration in
the account menu. It lists, searches, creates and edits accounts -- display
name, other addresses, role, storage limit -- sets a new password, and
deletes, each offered only when the role holds the matching permission.

The server keeps the permissions list from GET /api/account, which it
already called for the edition and threw the rest away. Everything else is
JMAP x:Account, x:Domain and x:Role calls through the existing /api/jmap
proxy, so nothing new is stored and Stalwart decides every call.

Stalwart checks a grant against the caller's permissions but not a password
change or a delete, so an account that outranks the viewer is shown
read-only. Your own password is changed in Settings, which re-seals the
session; changing it here would strand it.

The mock server gains a directory behind the same permission names, with
MOCK_ROLE choosing admin, tenant-admin, helpdesk or user.

68 new strings, translated in all nine catalogues; strings falling back to
English stay at 16.
2026-09-13 15:11:55 -07:00
Coffey Labs a35f360952 Merge pull request #294 from Coffey-Labs/theme-styled-mail
Force the theme onto mail that styles itself
2026-09-06 16:04:55 -07:00
jcoffey-dev 2464c9655f Let the theme be forced onto mail that styles itself
Appearance gained "Apply the theme to messages too" some time ago, and it
themes an HTML message only when the message brings no colours of its own.
That predicate is the right default and it almost never passes: one
`color:#FFFFFF` on one button label opts a whole message out, so in real
mail — receipts, shipping notices, anything from a template — the switch
did nothing at all and the reader kept a bright white card on a dark UI.

A second switch, off by default and only meaningful with the first on,
forces the palette over the sender's colours. It cannot be done perfectly,
which is why it is a separate, explicit choice: the same bargain a
dark-reader extension makes.

What it does is tell two kinds of colour apart. A *sheet* the design sits
on — the white 600px wrapper — is neutralised, and a *painted surface* —
a call to action, a footer banner — is kept whole so its label stays
legible on it. Relative luminance decides, at 0.5: white wrappers sit at
1.0, a blue button near 0.09. Only the painted ones are marked, with
data-ihm-keep, and one rule in EMAIL_BASE_CSS neutralises everything else.

Nothing the sender wrote is removed, so the switch is reversible, colours
arriving from a <style> block are covered as well as inline ones, and
print still pins the tokens to ink on white.

The mock grew the message this is about: an outer wrapper on
bgcolor="#ffffff", a <style> block, a coloured button, a grey footer.
Without one, neither the bug nor the fix could be seen.

Verified in a browser against the mock: with only the first switch on the
card is still white; with both, the wrapper computes to transparent, body
text follows the theme, and the button keeps white-on-blue. Two surfaces
marked, which are the two the message paints.

Closes #290
2026-09-06 15:58:25 -07:00
jcoffey-dev 6432e11beb Follow Stalwart 0.16.21 in the mock
Four changes, each confirmed against a real 0.16.21 rather than read from
the changelog.

Synthetic recurrence ids are now built from an occurrence's recurrenceId
instead of its position, so they survive a write. This reverses a hazard
the mock reproduced on purpose: up to 0.16.20 writing one override
renumbered the series and a held id silently named a different date. A
five-week series was expanded live, its third occurrence retitled through
its synthetic id, and all five original ids re-read; every one still
resolved to its own date. The test that pinned the instability now pins
the stability, with two more around it.

Calendar/get and AddressBook/get return every property when properties is
omitted or null, shareWith included. Mailbox/get on the same server still
omits it, so that stripping stays and now applies to mailboxes alone.

EventSource ping events advertise the interval in seconds, not
milliseconds. The mock parses the parameter it used to ignore: a 30 s
floor, larger values honoured, 0 disables pings, a non-numeric value is a
400. The first ping now arrives one interval in rather than on connect,
which is what the server does.

CalendarEvent/set rejects create, update and destroy with forbidden when
the request asks for scheduling messages and the account may not send
them. MOCK_NO_SCHEDULING_SEND=1 develops against that account.
2026-09-06 15:43:12 -07:00
jcoffey-dev c84f190f76 Check S/MIME signatures, and remember who signed
A signed message now says whether that holds up, as it is read. This is
verification only: nothing here signs, encrypts or decrypts, and the
private-key question that blocks those is untouched. Verifying needed
none of it, because the certificate travels inside the message -- which
is why this is the half that could be built.

What it checks. For multipart/signed carrying PKCS#7, the exact bytes of
the signed part -- headers included, canonicalised to CRLF -- are hashed
against the messageDigest attribute, and the signature over the signed
attributes is verified with WebCrypto against the certificate inside the
message. RSA PKCS#1 v1.5 and ECDSA over P-256/384/521, with SHA-256, 384
or 512.

The trust model is the design, and it is deliberately small. A browser
has no system trust store, and the certificate arrives inside the
message, so anyone can self-sign as anyone: on its own a good signature
shows only that the sender held the key they attached. So the word
"verified" is never rendered, and the reassuring case is not the loud
one. What carries the weight is remembering -- the first signed message
from an address pins its fingerprint, later ones are compared, and a
signer that changed is reported with both names and told to check by
another route. Trust on first use, no certificate authority anywhere.

The pins live in the account's settings rather than the browser: one
that only a single device knew would greet the same correspondent as new
everywhere else, which is how people are trained to click past the one
warning that matters. A pin records the message that created it, so the
message that established a signer keeps saying so instead of appearing
to be corroborated by itself -- without that, the very first signed
message anybody receives reads as "the same signer as before", where
before is itself. A changed, mismatched or expired signer is never
pinned, since writing the anomaly into the baseline makes every later
message agree with it.

Three things are declined rather than attempted, and all three say
"could not check" rather than "does not check out", because ignorance
and an accusation are different claims:

  - OpenPGP, by name. The signature carries no key and there is nowhere
    to get the sender's: x:PublicKey is the account's OWN registry, and
    a keyserver or WKD lookup would tell a third party who you
    correspond with -- the leak the image proxy exists to close.
  - SHA-1. Not forgeable in practice today, still not something to put a
    tick beside.
  - RSA-PSS, whose salt length lives in parameters this does not read.
    Guessing wrong would report a good signature as bad.

Nothing validates a chain: no CA bundle is shipped and revocation is not
checked. "Issued by" reports what the certificate claims, and a
self-signed one claims itself.

The DER, CMS, X.509 and MIME readers are hand-written and deliberately
narrow -- no new dependency, and the whole verifier is a lazily imported
8.6 kB chunk that a reader of unsigned mail never downloads. The one
place this is easy to get quietly wrong has its own function and its own
test: signed attributes are signed as a SET OF, not as the [0] IMPLICIT
they arrive as, and hashing the message instead would make every
signature "pass".

Tested against real `openssl smime -sign` output rather than hand-built
fixtures -- RSA, ECDSA, a tampered copy, and a valid signature by a
certificate for somebody else -- because a signed message written by
hand only agrees with whatever its author believed the format to be.
Also driven in a browser against the mock, which now serves three real
signed messages so every branch of the banner is reachable.

Translations: 34 new strings in all nine catalogues, 306 entries.
Falling back to English is unchanged at 24 per language.
2026-09-05 01:42:51 -07:00
jcoffey-dev 7b3069e41b Move an event by the days the hand moved it, not to the date dropped on
Dragging an event across the month grid wrote the date of the cell it
landed on into the event's stored start. Those are the same date only
while the event's time zone is the reader's.

An event kept in Asia/Tokyo at 15:00 is drawn to a reader in Phoenix at
23:00 the previous evening. Dropped on the 11th, it was written as the
11th in Tokyo -- which is the 10th on screen. It went where its own
calendar said rather than where the pointer did, one day short, every
time.

Moving by the difference between the two local days instead moves it
exactly as far as the hand did, and adding whole days to a stored wall
clock leaves the time of day alone without touching the zone -- so the
frame the rest of this path is careful about is still not crossed.

Found by giving the mock an event in a zone that is not the machine's.
Every other fixture used the machine's own, which cannot tell a correct
conversion from no conversion at all: the case that works is the one the
fixtures were all testing.
2026-09-02 01:07:07 -07:00
jcoffey-dev 34fc5ab81f Let the message list be sorted by something other than the date
Newest-first was the only order, so the mail you had not read yet was
wherever it happened to fall.

Seven presets and up to three levels of your own. It covers the Inbox
alone by default: unread-first is what people want in the folder they
triage and confusing in Sent, where everything is read and the order that
matters is when it went. Search keeps newest-first whatever the setting
says, since a result list is already ordered by the question that was
asked.

The server does the sorting, over the whole folder, for the same reason
search runs there: a list sorted in the browser is sorted only as far as
the browser has loaded, which on a folder of ten thousand is the first
fifty and a lie about the rest.

Two details that are easy to get wrong and were worth pinning in tests.
hasKeyword sorts a boolean and false comes before true, so "unread first"
is $seen ASCENDING while "starred first" is $flagged DESCENDING -- the
other way round. Getting either backwards puts exactly the mail you were
looking for at the bottom. And every order ends with newest-first as a
tiebreak, because a sort whose last level is a keyword or a subject leaves
every tie undefined, and an undefined order changes between two looks at
the same folder for no reason the reader can see.

Sorting on a keyword is optional in RFC 8621, and a server that will not
do it fails the whole query rather than degrading it -- so this setting
could turn a folder into one that does not open. The refusal is caught
once, the keyword levels dropped and the query retried, and nothing is
said: the reader asked for an order and got the closest the server can
give, and a toast on every folder change would be the app complaining
about its own request.

The mock now honours the sort instead of always answering newest-first,
which had it reproducing a server that silently returns a different order
from the one asked for -- the one shape of wrongness a client cannot
detect. MOCK_NO_KEYWORD_SORT=1 reproduces a server that refuses the
keyword sorts, so the fallback can be developed against.
2026-09-01 23:51:56 -07:00
Coffey Labs 6c7c6d19b3 Merge pull request #206 from Coffey-Labs/feat/birthday-calendar
Show birthdays from the address book as a calendar
2026-09-01 23:35:46 -07:00
jcoffey-dev c9ab203b76 Show birthdays from the address book as a calendar
The dates were already on the contact cards and nothing ever showed them,
so the one thing a birthday is for -- noticing it in time -- was the one
thing the app could not do with it.

Derived, not stored. The dates stay on the cards: a second copy of the
same fact drifts the first time somebody corrects one, and keeping a
calendar of its own is exactly what ihasmail does not do. Entries are
generated when a view asks for a range and vanish when the contact does.
They go through instancesIn like everything else, so no view has to know
they are different.

Off until switched on. It is derived data, and a calendar that fills
itself with dates nobody put there is a surprise rather than a feature. It
can also be hidden from the calendar's own sidebar without being turned
off, which is the same distinction the shared calendars already draw.

They cannot be edited or deleted, and that falls out of the design rather
than being special-cased: the virtual calendar reports no write rights, so
every control that already asks before offering Edit or Delete declines on
its own. updateEvent and destroyEvent refuse a synthesised id as well, so
the store is safe whatever calls it -- including anything added later.

Two things about the dates themselves. A card that records only a day and
month is the common case rather than the exceptional one, and gets a
birthday with no age rather than no birthday. And 29 February falls on the
28th in a year that has no 29th: somebody born in February has a birthday
in February, and moving it into March is the arithmetic winning over the
fact. Both are conventions; these are the ones that keep the fact intact.

The mock now carries birthdays on most of its contacts, including one with
no year and one on 29 February, so both cases are visible without a real
address book.
2026-09-01 23:28:21 -07:00
jcoffey-dev 9a474ef2c8 Open winmail.dat
Outlook sending in Rich Text packs every attachment into one TNEF blob.
Every other client shows a single unopenable winmail.dat, and the files
inside it are gone as far as the reader is concerned -- which is a
decoding problem rather than a mail one.

Written from the published format: a signature, a key, then a flat run of
attributes, each one a level byte, a 32-bit id carrying its own type, a
length, the data and a checksum. Attachments are delimited by
attAttachRenddata rather than named, which is why the parse is a small
state machine.

The MAPI property stream inside attAttachment is read for two properties:
the long filename and the MIME type. attAttachTitle carries an 8.3 name,
so a file that arrived as "Quarterly Report Final.docx" is QUARTE~1.DOC
there and correct here. The stream stops at a named property (id >=
0x8000) rather than guessing past it, since those carry a GUID before
their value and nothing after one can be trusted to stay aligned.

Decoded in the browser, on request. The server never sees the contents and
has nowhere to keep a decoded copy; doing the work on sight would spend
the bandwidth whether or not anybody wanted what is inside.

A blob that goes wrong part-way through keeps what was read before that
point, whether it ran out or the checksum stopped matching. Half the
attachments beats none: the alternative is a reader who can see the file
is there and cannot have it. The original stays attached either way.

The message body is deliberately not decoded. TNEF can also carry it as
compressed RTF, which is a second format again for a body the reader
already has in plain text or HTML nine times in ten.

The mock now sends one, built by its own encoder rather than by the
parser's fixtures, so the two are independent implementations of the same
description.
2026-09-01 23:16:22 -07:00
jcoffey-dev 63c2839602 Show what the spam filter said, in the message details
The filter in front of the mailbox scores every delivered message and
writes its working into headers, and none of it was being read. A message
in Junk gave no reason for being there.

Nothing here scores anything. The headers are parsed and shown, so this
cannot disagree with the filter that actually made the decision.

Two formats cover what sits in front of a Stalwart mailbox in practice:
the SpamAssassin-shaped X-Spam-* set, which Stalwart's own filter writes,
and Rspamd's X-Spamd-Result. A header in neither shape is left unread
rather than guessed at, since a misparsed score shown confidently is worse
than no panel at all. Mail that arrived without any of them shows nothing.

Rules are listed largest mover first and signed, because which way a rule
pushed is the point, and the biggest contributor is the answer to why the
message scored what it did.

Two things it deliberately will not do. A score is always given the
threshold it was measured against, because 6.7 is damning against 5 and
unremarkable against 15 -- the number alone is not something a reader can
act on; where no threshold was stated, it says so rather than implying
one. And where the filter recorded no verdict, none is derived from score
against threshold: the filter applies policy we cannot see, and putting a
verdict in its mouth would be inventing one.

The mock writes the same headers at delivery -- spam in Junk, clean in the
Inbox, nothing on mail this account wrote -- so the panel can be developed
and demoed against it.
2026-09-01 21:45:22 -07:00
jcoffey-dev c4649e0084 Say what the availability bar is showing, and show all of it
The bar was a day wide whatever it was drawing. It began at midnight on
the event's start day and stopped 24 hours later, so an event running over
two days showed availability for the first of them and gave no sign there
was more. And it carried no marks at all, which left "is this the whole
day or only working hours" unanswerable without dragging the event about
to see where its own outline moved.

It now covers whole days from the day the event starts to the day it ends,
and the free/busy lookup asks for the same range it draws. Above the bars
is an axis: hours every three across a single day, every six across two,
day names beyond that. The marks are drawn down the bars too, so a busy
block can be read against the hour it starts at rather than guessed at.

Whole days, always. A bar starting at the event's own start time would
move under the reader every time they adjusted it, and "busy from about a
third of the way along" is not a time anybody can read.

A week is as far as it goes. Something running longer is not an event
anybody is hunting a free slot in, and a month at eight pixels a day would
say nothing; it says how many days it left out instead.

The span is measured between two real midnights rather than counted in
24-hour days, because twice a year they differ, and every position on the
bar is a fraction of it.

The mock answered with a single busy block on the first day whatever range
it was asked for -- all a day-wide bar could show -- which would have left
a multi-day bar looking like everyone was free from the second day on. It
now answers across the range.

This is parts 1 and 2 of #172. The separate multi-day scheduling view it
also asks for is still open, and needs an answer first on what to show for
participants who have no free/busy to read.
2026-09-01 09:43:41 -07:00
jcoffey-dev 6431ec87f5 Import an iCal file into a calendar
An .ics reaches you by ways that are not your mailbox -- a ticketing
system a customer invited, a colleague's export, a booking confirmation
forwarded on -- and until now the only events ihasmail could take were the
ones attached to a message it had received.

The calendar's own menu now offers "Import iCAL file…", which files
everything in the file into that calendar. No global button: the issue is
right that this is not a frequent enough thing to earn one.

The parsing is the server's, through the same CalendarEvent/parse an
emailed invitation already goes through. An .ics is not a format worth
reimplementing in a browser, and Stalwart's reader handles what a
hand-rolled one would not.

Every event goes out in a single CalendarEvent/set. The round trips are
the smaller half of the reason: createEvent invalidates on the way out and
invalidating refetches every cached range, so a year of events imported
one at a time would refetch the calendar a few hundred times.

Nothing is mailed to anyone named in the file. Importing is filing
something you already have, and scheduling messages would be a surprise to
its participants.

The mock's parser read the whole file with one regex and returned one
event, which is all an invitation ever needed. It now reads per VEVENT, so
a multi-event file can be tested against it, and it invents an organiser
and an attendee only for events that carry a METHOD -- a plain export is
not addressed to anyone.

Closes #173
2026-09-01 08:38:06 -07:00
jcoffey-dev 562cee82ce Renew the push subscription, so it does not lapse in a week
Background notifications were built, verified against a live server, and then
went quiet a few days later on every device that had them. A JMAP push
subscription expires -- seven days is the ceiling -- and re-registering before
it lapses is the client's job. Nothing did: enableWebPush() was reachable only
from the switch in Settings, so the subscription was registered once, expired,
and stayed expired. Nobody reports that as a bug. They report that push does
not really work.

It is renewed on every app start now, which is the only place it can be: the
registration is a JMAP call and the service worker has no session cookie to
make one with. So the guarantee is that push keeps working as long as ihasmail
is opened now and again, and a two-day renewal window against a seven-day
ceiling means once a week is enough. Registering is the same call as turning it
on -- deviceClientId makes a repeat replace rather than accumulate -- so there
is no second path to get wrong.

Two more things in the same area, both of which produce the same silence:

- webPushActive() asked whether the *account* had any subscription, so the
  moment one device had one, every other device showed the switch already on.
  A phone that had never successfully registered, or whose registration had
  since expired, read as on and delivered nothing. It matches on the device now.
- Turning push on reused an existing browser subscription and gave up if there
  was none. A browser drops or rotates one on its own, and there is no tab open
  to hear the pushsubscriptionchange when it does, so that state was permanent.
  Renewal re-subscribes rather than bailing.

Whether this browser has push on is now remembered locally, which is what
renewal keys off. It is per browser rather than per account on purpose: a
subscription is an endpoint and a device, and a phone having push says nothing
about the desktop. It is not kept across sign-out, matching sign-out already
destroying the subscription itself.

The mock is the reason this was invisible in development: it handed back
expires: null, so a client that never renewed worked perfectly against it
forever. It expires a subscription in seven days now, which is what makes
"does this client renew?" a question the mock can answer.

Checked against the mock: a create returns an expiry seven days out that
survives PushSubscription/get and parses, renewing the same deviceClientId
replaces rather than accumulates, and a device with no registration of its own
finds nothing where the old code saw two subscriptions and said yes. What the
live Stalwart sets for expires is not confirmed -- if it sets none, renewal
correctly does nothing and the other two fixes still stand.
2026-08-31 08:03:43 -07:00
jcoffey-dev 91481965bc Calendar: never mutate an occurrence by an id we are holding
Verified against the live 0.16.20 instance, which found two things the
mock had guessed wrong about.

A synthetic id encodes a position in the expanded series, and writing a
`recurrenceOverrides` entry renumbers it. A five-week series came back as
`e i m q u` over 03-01..03-29; after one override was written to 03-08
the same five ids addressed 03-01, 03-15, 03-29, 03-08 and 03-22. Nothing
was rejected. A stale id is not invalid, it is wrong - a confident answer
about the wrong day - so a delete meant for one occurrence removes
another.

`recurrenceId` is the stable name for a slot in a series, because it is
the date. `updateEvent` and `destroyEvent` now look the current id up by
it immediately before acting, and refuse outright when the date has left
the series rather than falling back to the id in hand.

The mock had this exactly backwards: it kept ids stable on purpose, which
agreed with the belief that is wrong. It now renumbers too - a different
permutation to Stalwart's, with the property that matters - and a test
holds an id across a write and watches it change meaning.

Second finding: the inherited properties are dropped *after* the server
has decided to write an override, so a patch made only of them still
writes one, carrying the server-filled start and duration and nothing
else. `{"privacy":"private"}` on one occurrence answered "updated", left
privacy untouched, and left that date with no title at all. Sending
nothing when narrowing empties a patch was written as a principle - a
request whose response could only be a meaningless "updated" is worse
than no request - and it turns out to prevent real data loss.

Both recorded in KNOWN-ISSUES with the dates they were confirmed on.
2026-08-30 21:39:30 -07:00
jcoffey-dev dd8998f178 Calendar: edit and delete a single occurrence
Closes #132.

Stalwart 0.16.20 accepts a synthetic id on `CalendarEvent/set`, writing a
`recurrenceOverrides` entry rather than touching the series, so editing
one date of a recurring event is now something the server does and this
does too.

Editing asks the scope *before* the form opens, because it decides which
event the form is even about: a form populated from the master shows the
series' start date, so editing Wednesday's standup would have offered to
move Monday's. Deleting asks in place of the old confirm.

The patch is narrowed rather than posted hopefully. 0.16.20 sorts
per-occurrence properties into three groups and only one is honest: ten
are refused with `invalidProperties`, twelve more are dropped from the
patch while the response still reports success, and the rest are applied.
That silent middle group is how #26 reached a live server - a successful
response is not evidence anything was written - so `occurrencePatch`
throws on the first group, reports the second to the caller, and the
editor leaves out the five it always sends. A patch that would be
entirely dropped is not sent at all.

The refusal for an occurrence of a this-and-future change offers the
series instead of a bare error toast. Nothing here writes one of those,
but an event synced from another client can carry one.

Two things the scope prompt cost, both worth knowing. A dialog is queued
in a store the moment it is asked for, so it outlives the effect that
asked: without a ref guard a remount queues a second prompt the first
answer cannot retract. And gating the *answer* on the effect's cleanup
flag is worse - StrictMode runs mount, cleanup, mount, so the flag is
already set by the time anyone clicks and the editor never opens.

The mock expands recurrences for the first time, which is what makes any
of this developable. It hands out synthetic ids for everything including
one-offs, gives occurrences a `recurrenceId` and no rule, and reproduces
the refusals - including the silent drops, since a mock that applied them
would let a client that sends them look correct everywhere but a real
server.
2026-08-30 21:35:01 -07:00
jcoffey-dev 4c4821b5db Ask for shareWith on mailboxes too
The third store fetching everything by asking for nothing. Same cause as
the calendars and address books a commit ago: Stalwart does not return
`shareWith` unless a client names it, so mail folders never looked shared
either.

This one has a narrow but real consequence. Sharing a mail folder is
withdrawn, because Stalwart stores the share and never delivers it, and
the only way left to clear one already made is the "Stop sharing" entry
-- which appears only when a folder looks shared. Without the property it
never did. The escape hatch built for exactly that situation could not be
reached from the situation it was built for.

Found by looking for the rest of them rather than waiting for the next
report: `ids: null` with no `properties`, across the app. The others it
turned up -- Sieve scripts, identities, the vacation response, quotas,
participant identities, push subscriptions -- have no `shareWith` to
lose, so mailboxes were the last.

The mock hides it here as well now, so all three are honest.
2026-08-27 13:33:04 -07:00
jcoffey-dev 506865ca67 Ask for shareWith, or the server does not send it
Nothing was ever badged as shared, "Stop sharing" never appeared, and the
share dialog opened on "not shared with anyone yet" over live shares. The
sharing itself was fine. The client simply never learned about it.

Stalwart does not return `shareWith` unless a client names it. A
`Calendar/get` or `AddressBook/get` with no `properties` comes back
without the field at all -- not null, not empty, absent -- confirmed
against the live 0.16.19 on a calendar and an address book that really
were shared with another account. Omit the list and there is no
`shareWith`; name it and the sharee is right there.

Both stores fetched everything by asking for nothing, and got less than
they would have by asking. They name the properties now.

The dialog is the part worth dwelling on. It seeds itself from the
`shareWith` it was handed, so it has been showing an empty sharee list on
collections that were shared -- the one screen whose whole job is
managing sharing, and the one most confidently wrong about it. Someone
looking there to see who had access, or to take it away, was told there
was nobody.

Files never had this: `fileNodeProps` has named the property since file
sharing went in, for the same reason and after the same surprise. The two
stores that fetched with `ids: null` and no properties are the two that
were blind.

The mock now omits it the same way. One that hands `shareWith` over
unasked lets a client that never asks look correct everywhere except
against a real server, which is exactly how this got here.

Verified against that mock: sharing a calendar puts the sharee in the
store, badges the row, adds "Stop sharing", and the dialog lists them --
while a `Calendar/get` with no properties still comes back without the
field, so the mock is now failing the way the server does.
2026-08-27 13:25:00 -07:00
jcoffey-dev cd402a6ce4 Make the mock report what changed
Two silences, and between them the whole change-reconciliation path was
untestable here.

`Email/set` never announced anything. A real server pushes a state change
after a set and the client acts on it -- `Email/changes`, then the store
deciding what to do with the answer. The mock said nothing, so that path
simply did not run.

And `Email/changes` returned three empty arrays whatever had happened. So
even when it was asked, the answer was that nothing had changed.

Together they meant every version of the mark-read code has been checked
against a server that never reported the change being made. That is how
#100 reached production, and why the fix for it could be verified in the
message view -- where the flicker partly was -- while whatever remains
stayed invisible, because the code that runs when the server answers back
has never run here at all.

The mock now records what each set created, updated and destroyed against
the state it happened in, answers `Email/changes` from that log, and
broadcasts afterwards the way Stalwart does.

This is a mock change on its own. It fixes nothing and is not meant to:
it makes a path testable that was not, which is the prerequisite for
finding what is left of #100 rather than guessing at it. I had a theory
about `fullIds` eviction and reverted it -- three attempts to reproduce
the symptom against this mock failed, which was itself the finding.
2026-08-27 12:40:09 -07:00
jcoffey-dev 5e5bec31b7 Remember an added address book when the server will not
"You are not allowed to modify this address book." That is Stalwart's
answer to a sharee subscribing to a book shared read-only, and it is a
fair one: `isSubscribed` lives on the collection rather than on the
reader, so adding one is a write to the *owner's* account. The identical
write on a shared calendar is accepted. The difference is the server's.

So the flag is still asked for first -- a preference the server holds is
one every client agrees about -- and when it is refused the answer goes
in the reader's own synced settings instead, as `addedShares`, keyed by
account and collection. Either record counts as added, and the rule has
a test of its own because three components ask the question and they
must not drift apart.

Two things about how this hid. The refusal arrives as a *successful*
response with the id in `notUpdated`, so the version that ignored it saw
nothing wrong and the button simply did nothing -- fixed a commit ago,
and it is what turned "the + does nothing in Firefox" into a sentence
from the server. And it cannot be seen from the owner's account at all,
where the write succeeds: it took two browsers signed in as two accounts
to find, which is why it survived every check made from one.

The mock refuses the same write for the same reason. One that accepted
it would have gone on agreeing with the belief that shipped.

Verified against it: adding the shared book is refused by the server,
recorded in settings, and the book moves to "Shared with me" with its
contacts reaching the To field; removing undoes all three; and it
survives a full page reload, which is the point of putting it where the
settings live rather than in this tab.
2026-08-27 12:06:18 -07:00
jcoffey-dev 0215255280 Add a shared calendar or address book, rather than being given it
An account linked for its files also offered its calendar and its address
book, and neither had been shared. That was not ihasmail inventing them:
asked about the other account, the live 0.16.19 returns every calendar
and every book it holds, each with full rights -- read, write, share,
delete, all true. There is nothing in the rights to tell "shared with me"
from "reachable at all", because the server does not distinguish them.

`isSubscribed` does, and it is the field JMAP has for exactly this: it
came back false on all of them. So a shared calendar or book is listed
under "Shared with me" once the reader has added it, and under "Available
to add" until then, with one button either way.

Nothing unsubscribed contributes anything. A calendar that has not been
added draws no events, and a book that has not been added lends no cards
to the To field -- which is the one that mattered most, since it is the
difference between offering a colleague's contacts and offering a
stranger's without anyone having asked.

The mock's shared calendar and address book now arrive unsubscribed, the
way the real server hands them over, so the adding is exercised rather
than skipped; and its `Calendar/set` and `AddressBook/set` route by
account, since subscribing to somebody else's is a write to their
account and the mock had nowhere to put it.

Verified against the mock: the shared calendar sits under "Available to
add" with no events in the grid, adding it moves it to "Shared with me"
and its events appear, removing it undoes both; and `suggest("katherine")`
finds nothing until the shared book is added, then finds her.
2026-08-27 11:16:30 -07:00
jcoffey-dev 270fb3d32c Shared calendars in the calendar, and no more account switcher
Three things from using it on two real accounts.

A calendar shared with you never appeared. Nothing was wrong with the
share -- the calendar had nowhere to be shown. Calendars loaded from one
account and one only, so the sharer's were reachable solely by switching
the whole app to their account, which is the door being closed below.
They now sit under "Shared with me" beside the reader's own, in their own
colour, with their events in the grid and a click to hide them like any
other calendar.

Their events go through `instancesIn`, the one funnel every view already
reads, so month, week, day and agenda got them without being touched.
Events and calendars from another account are keyed by account as well as
id, and hiding one is remembered under the same key: an id means nothing
outside the account holding it, and two accounts sharing an id is
ordinary rather than unlucky.

An account that shared nothing was listed in Files as though it had.
Every non-personal account was offered on the reasoning that its folders
could speak for themselves -- but an account whose *calendar* was shared
has no folders to speak with, and appeared as an invitation to open an
empty pane. Each is now asked for one file before being listed, and
silence is taken for an answer.

And the account switcher is gone from the profile menu. It existed to
reach what other people shared and was the wrong door: it moved the whole
app to somebody else's account, and since Stalwart advertises every
capability on a shared account, mail, calendar and contacts went with it
and were refused. Everything it was for is now in the module the share
belongs to, found without anyone needing to know an account was involved.

What this does not prove is that Stalwart delivers a calendar share at
all. The mock says the client handles one, which is the half that was
missing; whether the server behaves like address books, which work, or
like mail folders, which do not, needs the two accounts again.
2026-08-27 10:57:27 -07:00
jcoffey-dev 350f4f4197 Put address books in the left pane, other people's included
Address book sharing was withdrawn a few hours ago on a report that it
behaved like mail folder sharing. That was wrong -- it works -- and it is
back, built the way Files is rather than the way it was.

Three things it inherits from Files. Shared books are listed in the app's
own left pane instead of behind an account switch in the profile menu.
The reader's books and other people's sit under separate headings, since
a book belonging to somebody else behaves differently and a single merged
list would be quiet about whose contacts you are reading. And opening
Contacts re-reads the session, so a book shared while the tab was open
turns up without signing out and in again.

The books pane the view kept to itself is gone, and with it the last
module that ignored the sidebar it was given.

The one thing Files does not need: shared contacts have to answer when
somebody types a name into a To field, so they are loaded up front rather
than when a book is opened, and they are offered by `suggest` and found
by `lookupByEmail` alongside the reader's own. Their own cards win a tie,
since a card someone wrote themselves should beat a colleague's copy of
the same person. That is the difference between a shared book you can
look at and one you can use.

Cards from a shared account are held apart from the reader's rather than
merged in, and keyed by account as well as id. Ids are only unique within
an account -- two accounts each having a book `ab1` is ordinary -- and a
flat map would have had one silently replace the other.

The mock grew an address book in its shared account, with contacts in it,
because none of this could be exercised otherwise.

KNOWN-ISSUES records the withdrawal as the mistake it was rather than
leaving it in the history looking like a finding. Mail folder sharing
stays withdrawn: that one really is broken.
2026-08-27 10:40:50 -07:00
jcoffey-dev ad94efb65b Reach shared folders from Files, not the profile menu
A folder somebody shared was reachable only by switching the whole app
to their account from the profile menu -- which nobody would think to
look in for files, and which pointed mail, calendar and contacts at them
as well. The server refused all three, so nothing leaked; it was simply
the app claiming to be somewhere it could not go.

Files now lists shared accounts itself, under "Shared with me", and opens
them in place. Only Files moves: `accountId` in its store is the account
being browsed, `ownAccountId` is the reader's, and nothing else in the
app notices.

Which accounts hold shared files cannot be worked out from capabilities.
Stalwart advertises the whole set on a shared account -- mail, calendars,
contacts, sieve, the lot, identical to a personal one, whatever was
actually shared (checked live on 0.16.19, 2026-08-27). That is why
routing alone could never have fixed this, and why the list offers every
account that is not the reader's own and lets its folders answer for
themselves. The mock's shared account now advertises the same full set,
because a mock that quietly advertised only what it shared would agree
with a fix that cannot work.

Shares also went unseen until the next sign-in. They arrive in the JMAP
session, which is fetched once and refreshed only when a session-state
change is pushed to that tab -- so a share granted while the tab was open
stayed invisible, and one removed stayed on offer. That is the two
browsers disagreeing about whether an account still existed. Opening
Files now re-reads the session, throttled, and the section header carries
a refresh for when someone is waiting on a share they have just been
promised.

The sidebar's button on Files was Compose, which wrote mail from the file
manager. It uploads.

Verified against the mock, which grew a second account to make any of
this testable: "Shared with me" lists it, opening it shows its folders
and not the reader's, the header says whose they are, "Back to my files"
returns, and the profile menu is not involved at any point.
2026-08-27 10:13:58 -07:00
jcoffey-dev f70eb184c2 A folder tree, and dragging things into it
Files had a breadcrumb and a Move to… dialog. Moving anything meant
opening a dialog and walking down the folder you wanted, which is a lot
of ceremony for something every file manager does by dragging, and there
was nowhere to see the shape of the account at all.

There is now a folder tree in the sidebar, beside the mailbox tree it
borrows its look from. Rows in the list and folders in the tree can be
dragged onto any folder in either, and folders dropped from outside are
uploaded with their structure intact.

The tree arrives in a single query. `filter: { nodeType: "directory" }`
returns every folder in the account -- checked against 0.16.19 on
2026-08-27 -- so nothing waits on an expand, and a drag knows every
folder it could land on including ones nobody has opened. It is
deliberately its own request: a filter Stalwart refuses fails with a
request-level 400 that takes every method call in the request with it,
which `{ parentId: null }` does, so a per-level query batched alongside
the listing would blank the whole view rather than just the sidebar.

Two things the writing of this turned up.

The mock ignored the `nodeType` filter the live server applies, so the
tree asked for directories, was handed files as well, and drew them as
folders you could open into nothing. The mock now filters the way 0.16.19
does. The store also filters again on the way in, because a tree that
believes whatever a server sends is a tree that draws files as folders on
the next server that gets this wrong.

And the drag state was per-pane, which cannot work: a drag that starts in
the list has to be recognised by the tree, and the pane that did not
start it never lit up or accepted the drop. Dropping still worked, since
the drop handler re-checks from the drag itself -- which is why this
would have shipped looking fine and been unusable. It lives in the store
now, with the reason written down.

Dropping a folder in goes through `webkitGetAsEntry`, which is
non-standard in name and universal in practice. Its `readEntries` returns
*up to* some entries per call and signals the end with an empty array, so
a single read loses everything past the first batch. Both bounds in there
-- depth, and entries per directory -- exist because a directory tree
from outside the app is not something to take on trust; the test that
covers the second one found the version without it looping for ever.

Verified against the mock: a row dragged onto a folder in the tree lights
the target, is accepted, and moves it on the server; a top-level folder
dragged to All files is refused as the no-op it is; the tree's own menu
creates, renames, shares and deletes; and the tree lists folders only.
2026-08-27 09:19:54 -07:00
jcoffey-dev 6566f4c2d3 Share files and folders with other people
Calendars and address books have been shareable since JMAP Sharing went
in; Files never was, though Stalwart treats file storage as a first-class
thing to share and ihasmail has carried the types for it all along.
`FilesRights` and `FileNode.shareWith` were already declared -- what was
missing was asking for the property, offering the dialog, and saying so
in the list.

Checked against the live 0.16.19 first, read-only, because building a
picker against a mock that agrees with you proves nothing:

  - `FileNode/get` returns `shareWith`, and `myRights` carries all six
    rights, `mayShare` among them and true on one's own nodes. So the
    menu entry has a real right to gate on -- unlike folder sharing,
    which is offered ungated because `MailboxRights` has no such right
  - `Principal/query` answers now that `allowDirectoryQueries` is on:
    six individuals, no groups
  - `ShareNotification/get` is implemented, which is worth knowing for
    later; nothing here reads it yet

The editor preset grants read, add files and edit contents, and stops
there. Rename and delete stay with whoever shared the folder: someone
given a folder to work in should not be able to rename the thing they
were given, or delete it out from under the person who shared it. Both
are still there to tick by hand.

One finding is worth a test of its own, and has one. Stalwart answers
`shareWith` as `{}` for a node shared with nobody, not `null` -- every
unshared node in a live account came back that way. A truthiness test on
the property is therefore true for every node the server has ever
returned, and the badge driven by it would report the whole account as
shared while being, technically, about the right property. `isShared`
counts keys, and the test says why.

Verified against the mock end to end: sharing Documents with a principal
as Editor persists `mayRead`, `mayAddChildren` and `mayModifyContent` and
nothing else, the badge appears on that folder and not on the file beside
it, and re-opening the dialog shows the saved rights rather than an empty
form -- which is what proves `fileNodeProps` is really asking for the
property.
2026-08-27 09:07:13 -07:00
jcoffey-dev d64249b46d Open a conversation on its first unread message
Selecting a thread put you at the newest message. Anything unread above
that sat off the top of the pane with nothing to announce it, and the
only way to find out was to scroll up -- by which time the auto-mark-read
timer had marked the whole thread read anyway, so scrolling up meant
scrolling up to mail already counted as seen (#87).

Opening at the bottom is right when there is nothing to catch up on and
wrong the moment there is. The pane now opens on the oldest message that
was unread when the thread was opened, and falls back to the newest when
the thread has already been read.

mbunkus's out-of-order case is the one that rules out guessing at a
position. A participant whose server could not connect for hours
delivers a message long after it was written, and it lands in the middle
of a conversation that has already moved past it -- so "second to last",
or any other fixed offset from the end, finds nothing. Reading the
unread set is the only thing that does.

Two cases leave the pane where it is:

  - a single message, which is already the whole pane
  - the first unread being the first message, where the top of the pane
    shows it anyway, together with the subject; scrolling to it would
    push the subject off for nothing

It reads the set captured when the thread was opened rather than live
`$seen` state, for the same reason expansion does (#69): the mark-read
timer must not change the shape of what you are looking at. That also
makes the landing stable, because everything above the first unread
message is a collapsed row of fixed height -- nothing up there reflows
after the scroll.

The mock grows a thread that reproduces it: seven messages with the
unread one second, four more behind it. Verified against it. Opening the
thread lands the unread message flush against the top of the pane at
scrollTop 158; the old scroll to the newest message put it at 445, with
287px of the message -- header, sender and unread bar included -- above
the fold. On a thread whose first message is the unread one the pane
stays at 0 with the subject in view, where before it would have scrolled
333. Once the thread is read, reopening it goes back to the newest
message.
2026-08-27 06:35:26 -07:00
jcoffey-dev 2263aa494f Send a filter the server can read
Enabling background notifications failed with "Invalid filter". The
subscription asked to be notified about mail matching:

    filter: { inMailbox: null, notKeyword: "$seen" }

`inMailbox: null` meant "the inbox" in my head and nothing at all to
Stalwart, which needs a mailbox id there. It refused the whole
subscription, so the feature did not work at all for anyone who tried
it.

The Inbox's id is now passed in and used. Where it is not known the
condition is left out rather than sent empty: notifying more widely is a
worse default than filtering to the Inbox, but it is a working one, and
sending a malformed filter is not a fallback.

Two reasons this got out, both worth fixing rather than just the bug:

  - The tests checked the properties list and its ordering, and never
    looked at the filter. There is now one that walks every condition
    and fails on a null or undefined value, for both the known-inbox and
    unknown-inbox cases.

  - The mock accepted it happily, so nothing local disagreed with the
    code. It now refuses a filter condition with a null value and
    answers "Invalid filter.", which is what the live server said.
    Reproduced: the old payload is rejected, the new one accepted.
2026-08-26 14:01:56 -07:00
jcoffey-dev 96bc7b53d7 Notifications that arrive when ihasmail is closed
ihasmail's notifications came from EventSource, which lives exactly as
long as a tab does -- so "desktop notifications" has always quietly
meant "while you are looking". That switch is now labelled as much, and
a second one does the thing people assumed the first one did.

Stalwart 0.16 signs Web Push with VAPID (RFC 9749) and can put the
message itself in the payload (draft-ietf-jmap-emailpush). The server
pushes straight to the browser's own push service: ihasmail's server is
not in the delivery path, there is no relay to run, and nothing beyond
the browser vendor's endpoint that Web Push requires of everyone.

Checked against the live 0.16.19 before any of this was written, because
an advertised capability is not a configured one:

  - the session publishes a real applicationServerKey, so no key
    generation or server configuration is needed
  - PushSubscription/get answers an ordinary user rather than refusing
  - emailpush is advertised, and its draft defines a filter, an ordered
    properties list and an urgency -- so the payload can carry sender and
    subject, and the server drops properties from the end when it will
    not fit rather than failing the notification

Three things this gets right that are easy to get wrong:

  - The verification handshake. A JMAP subscription delivers nothing
    until the client echoes back a code the server pushed, and the
    service worker cannot answer it -- no credentials in that context.
    It forwards the code to a tab, or leaves it in the cache when no tab
    was open to forward it to.

  - Key encoding. The W3C Push API produces unpadded base64url and
    Stalwart 0.16 was fixed to accept exactly that, so nothing here pads
    on the way out. The VAPID key needs padding on the way *in* for
    atob; getting that backwards fails at subscribe() with an opaque
    error, so it lives in one named function with tests.

  - Sign-out. A subscription belongs to the account, not the session.
    Without tearing it down, a shared machine keeps notifying for a
    mailbox nobody is signed into -- which is somebody else's mail.

The mock models the JMAP half, including refusing padded keys and
non-https endpoints, and creating subscriptions *unverified*. Delivery
cannot be mocked -- it runs through the browser vendor's real push
service -- but a mock that marked a subscription verified on creation
would let a client ship without the handshake, and the symptom in
production is "registered, and silent".

Not verified end to end: an actual notification arriving. That needs a
real browser, a real push service and real delivery, so it is live
testing or nothing.
2026-08-26 13:51:09 -07:00
jcoffey-dev 18e493bcd1 Delete all spam, and call folders what the server calls them
Junk Mail can now be emptied in one action, the way every other mail
client offers it: a banner across the top of the folder, and an item in
both the folder's right-click menu and the list's own menu.

The messages are destroyed rather than moved to Deleted Items. Routing
spam through the bin on its way out leaves you with the same problem in
a different folder, and "delete all spam" means gone everywhere else. So
the dialog says it before you commit, and there is no undo.

emptyMailbox already did the hard part -- walking a folder a page at a
time so it survives maxObjectsInSet, which a Deleted Items of 5192 once
did not. All that changed is which folders it will accept. The guard
stays in the store rather than living only in the menus, so a fourth
caller cannot empty the Inbox by asking nicely.

The three entry points share one helper, because three dialogs warning
about a permanent deletion in three slightly different ways is how one
of them ends up not warning at all. A folder with nothing in it offers
the item greyed out rather than hiding it, so it is where you expect it
to be next time.

Folder naming is fixed in the same commit because it changed the same
file, and because testing this is what surfaced it. Two problems, one
cause:

  - The mock called its folders "Trash" and "Sent". Stalwart's defaults
    follow the Exchange convention -- "Deleted Items", "Sent Items" --
    so anything built from a folder's name read differently against the
    mock than against a real server, and every screenshot in the README
    showed a folder list no user has.

  - Worse, and in shipping code: the undo toast took a hardcoded label
    in preference to the folder's actual name, so deleting a message
    announced "moved to Trash" on a server whose folder is called
    "Deleted Items", and reporting spam said "moved to Spam" where it is
    "Junk Mail". The one message whose job is saying where mail went was
    naming somewhere that does not exist. It now prefers the mailbox's
    own name and keeps the hardcoded word only as a fallback.

Verified against the mock: the banner appears only in Junk and only with
something to delete, the dialog counts and pluralises, the messages are
destroyed and Deleted Items stays empty afterwards, the banner
disappears once the folder is, the item greys out when empty, Archive is
offered neither, and Trash still says "Empty Deleted Items".
2026-08-26 12:00:42 -07:00
jcoffey-dev 94bf42cfda Drop Stalwart 0.15 support
ihasmail spoke to two generations of Stalwart that are less alike than
their version numbers suggest: 0.16 replaced the REST management API with
JMAP registry objects, changed the shape of FileNode, split its rights
up, and moved configuration into the store. Carrying both meant 34 branch
points across nine files, a 92-line compatibility shim whose only job was
telling them apart, a parallel REST implementation of every credential
operation, and a mock that had to model both.

The branches were not the real cost. The cost was that a wrong answer
about which generation had answered always had somewhere to fall back to,
so it failed quietly rather than loudly: one capability looked for in the
wrong place downgraded every real 0.16 server onto the 0.15 path, which
posted the current password to an endpoint 0.16 had removed, reported the
wrong generation on About, and ran Files on the older code. It reached
production and was recorded as verified when it was not. The mock
mirrored the same wrong placement, which is why the tests agreed.

Removed: the filenode compatibility shim, the dual "registry" | "legacy"
backend in account.ts, the pre-0.16 generation in AccountInfo and
everything that read it, the mock's LEGACY mode and dev:mock:legacy, and
the three test files that existed only to pin 0.15 behaviour.

Sign-in now refuses an older server by name, once, rather than letting
Files, the account locale and credentials each fail in their own way with
nothing connecting them. It says the credentials were fine -- someone
hitting this has typed a correct password, and telling them otherwise
sends them round in circles -- and names the tag to build from. Four
tests cover it, including that no session cookie is minted and that bad
credentials on such a server are still a plain 401.

Two fallbacks went that were not strictly about 0.15, and both for the
same reason the removal is happening. Files no longer answers a refused
filter or sort by fetching every node in the account, which would hide a
real fault behind a performance cliff nobody would notice. And the app
folder lookups now filter on parentId/isTopLevel alone and match names
client-side, since `name` is not a filter Stalwart is known to implement
and one it does not know fails the whole query rather than being ignored.

The last release that runs on 0.15 is tagged stalwart-0.15-support.

Verified against the mock end to end: sign-in, the Files tree on the 0.16
path with the app folder hidden, and self-service credentials over the
registry. 226 web + 75 server tests pass; typecheck and build clean.
2026-08-26 09:51:03 -07:00
jcoffey-dev c1ef19849e Say it in the words Stalwart 0.16 answers to
Guests added to an event vanished on save and no invitation was ever
sent. Not a guard in the editor, and nothing the server complained
about: ihasmail addresses a participant the way RFC 8984 does, with
sendTo and email, and Stalwart 0.16 keeps that address under
calendarAddress. Handed the RFC's spelling it stores the event, drops
the entire participant map, and reports success. Six shapes were tried
against a live 0.16.19, down to sendTo and roles alone; all six were
dropped, and patching a participant onto an existing event fails
outright with "Patch operation failed".

The same disagreement runs through two more properties. The organizer is
organizerCalendarAddress, not replyTo. A recurrence is a single
recurrenceRule, not a recurrenceRules array — and that one Stalwart
refuses honestly, with invalidProperties, so no recurring event could be
created at all and existing ones showed no repeat.

So writes now use Stalwart's names and reads accept either, since a
mailbox may hold events written by other clients. The mock now refuses
what the real server refuses and drops what it drops: advertising the
RFC spelling is exactly how this reached a live server unnoticed, the
same way the capability-placement bug did.

Verified against 0.16.19: participants, organizer and rule all survive a
create, an update and a re-read, with the roles kept as sent.

Fixes #26
Fixes #30
2026-08-25 08:26:34 -07:00
jcoffey-dev be75a02181 Merge scheduled send
Both branches turn on where Stalwart advertises a capability, so they meet
in the same two files. The mock keeps `urn:stalwart:jmap` out of the
session-level capabilities and hands it out per-account, as a real server
does, while the submission capability it grew for scheduled send lives
per-account beside it; the client keeps both accessors, one asking whether a
capability is advertised anywhere and one reading the object itself.
2026-08-24 22:24:13 -07:00
jcoffey-dev 14125a0799 Look for Stalwart's capability where Stalwart advertises it
Self-service credentials, the About page and Files all keyed off
`urn:stalwart:jmap`, and all three looked for it in the session-level
`capabilities`. Stalwart has never put it there. `Session::new` builds that
list from a fixed set the capability is not part of, in any 0.16.x from
0.16.0 to 0.16.19; it is handed out per-account instead, so it arrives in
`primaryAccounts` and in each account's `accountCapabilities`.

So every real 0.16 server read as pre-0.16. Password changes, 2FA and app
passwords fell back to `POST /api/account/auth`, which 0.16 removed, and
reported that the server offers no self-service credential management. About
named the wrong generation. Files ran the pre-0.16 path, omitting `nodeType`
and listing the tree through get.

Look in all three places, on both sides. Two nearby soft spots go with it: a
transport error while probing the registry no longer downgrades a server to
the legacy path -- which would have posted the current password to an
endpoint that is not there -- and a locale request that is merely refused no
longer discards a generation the capability had already settled.

The mock advertised the capability in the session, which is why no test ever
caught this; it now advertises it where the real server does, and validates
`using` by the urn rather than by the session, as Stalwart does. Put the old
lookup back and nine tests fail.

Stalwart still publishes no version number to clients -- VERSION_PUBLIC is a
fixed "1.0.0" -- so About continues to report the generation and edition,
which are now the right ones.
2026-08-24 22:21:26 -07:00
jcoffey-dev e720623895 Hold a message in the server's queue until the time you asked for
Scheduled send, which the README listed as needing server support that
Stalwart has had all along. The delay cannot be asked for directly --
RFC 8621 makes `sendAt` read-only and server-derived -- so it goes on the
envelope as an RFC 4865 `HOLDUNTIL` parameter, and the server reports back
the time it settled on.

Stalwart advertises this in the *account* capability, not the session-level
one (which is empty): `maxDelayedSend` of thirty days and `FUTURERELEASE`
among its `submissionExtensions`. The composer offers scheduling only when
both are there, and never offers a time the server would refuse.

A held message goes to a Scheduled folder rather than Sent, because
`onSuccessUpdateEmail` would otherwise file it as sent the moment the
submission is created, and it has not been sent. Nothing moves it out when
the hold expires, so the folder is reconciled on the way in: released
messages to Sent, cancelled ones back to Drafts. Cancelling uses a separate
`Email/set` rather than `onSuccessUpdateEmail`, whose key Stalwart reads as
an Email id and not, as the RFC says, a submission id.

The mock grows the whole lifecycle, and learns to resolve creation
references while it is there -- it had been quietly declining to create any
submission at all, since sending names its message as `#m`. Because
Stalwart's own `futureRelease` setting defaults to off and then drops the
hold in silence, `npm run dev:mock:no-future-release` reproduces that.

Verified end to end against the mock; not yet against the live server.
2026-08-24 22:07:29 -07:00
jcoffey-dev 7095968282 Empty a folder in batches the server will accept
Emptying Deleted Items back-referenced one Email/query straight into one
Email/set, so every id in the folder arrived in a single call. Stalwart
refuses the whole call over maxObjectsInSet with requestTooLarge, which
left a folder of 5192 messages impossible to empty at all.

Walk the folder a page at a time instead: the filter re-runs each pass,
so the next page is whatever is still there. A pass that destroys nothing
stops the loop and reports the server's error rather than spinning.

The same defect sat in two neighbours. Delete-forever on a large
selection sent every id in one Email/set, and mark-all-read fed up to
5000 ids into an Email/get that only echoed them back - past
maxObjectsInGet, and for no gain, since the query already returned them.
Both now page through the same ceiling, read from the session rather than
hardcoded.

The mock advertised maxObjectsInSet but never enforced it, so none of
this could fail in a test. It now rejects oversized get and set calls the
way Stalwart does.

While here, restrict emptying to Deleted Items. It was offered on Junk
too, where a permanent one-shot clear is harder to justify; Junk is now
select-all plus Delete, which takes the batched path.
2026-08-24 12:55:23 -07:00
jcoffey-dev 0845c93c4c Teach the mock to impersonate Stalwart 0.15
MOCK_STALWART=0.15 (or npm run mock:legacy) switches the mock to the
generation before the registry. It is not a cut-down mock: it reproduces the
specific ways that generation differs, and every one of them is a thing the
server does not report as an error.

  - urn:stalwart:jmap is not a capability it knows, and naming one it cannot
    parse fails the whole request rather than the one call
  - x: methods do not exist; credentials live at POST /api/account/auth
  - FileNode/query masks out containers, so it returns files and never folders
  - FileNode has no nodeType, and rights are only mayRead/mayWrite/mayShare

Both modes now also enforce the 2047-byte signature cap, and `using` is
validated in both — the gap that let the Identity capability bug in #12 ship.

This gives the legacy credential adapter its first automated coverage: it was
the least-tested code here, checked only by hand against the live server. The
new tests also pin the mock's own fidelity, so it cannot quietly drift back to
being 0.16-shaped in the places that matter.
2026-08-24 10:23:39 -07:00
jcoffey-dev c145858bbe Read the locale where users can actually read it, and say which Stalwart answered
The account locale came from `x:Account/get`, which needs `sysAccountGet` — a
permission the built-in `user` role is not given, so the setting silently fell
back to the browser locale for exactly the people most likely to have set it.
Stalwart 0.16 carries the same field on `x:AccountSettings`, whose
`sysAccountSettingsGet` *is* part of that role. Both are now asked for in one
request and whichever answers wins, so admins and older servers keep working.

That pair of replies also says which generation we are talking to: only 0.16+
can parse the method name at all. About now reports that, plus the edition
from /api/account where the server offers it. It does not report a version
number because Stalwart does not publish one to clients — it hardcodes a
public "1.0.0" and keeps the real version to its SMTP internals — so the
screen says what was actually detected rather than inventing precision.

Also adds a light/dark toggle to the top bar, left of the settings button. The
stored setting is three-way, so the button acts on the theme actually on
screen: whichever one you see, a click gives you the other. Choosing "match
system" again stays in Settings › Appearance, where a three-way choice belongs.
2026-08-24 08:35:22 -07:00
jcoffey-dev 0f1fbcff93 Manage your own password, app passwords and 2FA
Settings › Security grows three working sections instead of a note telling
people to use Stalwart's own portal.

Stalwart moved this API between releases, so ihasmail speaks both: 0.16+ has
the x:AccountPassword singleton and x:AppPassword registry objects over JMAP,
while 0.15.x has the /api/account/auth REST endpoint. Which one answers the
probe is the only reliable way to tell them apart, and the result is cached
per session. The built-in `user` role already grants sysAccountPassword* and
sysAppPassword*, so no administrator setup is needed.

Two problems are worth calling out, because both would bite a user hard:

Stalwart validates the credentials already on the account when 2FA is turned
on and never checks the new secret, so an authenticator that was mistyped or
out of step would lock someone out of their mailbox at the next sign-in. We
verify a code against the new secret ourselves first (RFC 6238, tested against
the spec's vectors) and only then ask the server to store anything.

Every proxied call re-authenticates with the credential sealed into the
session, and from the moment 2FA is on Stalwart wants a fresh TOTP code with
it — which we cannot produce between requests. Turning 2FA on would therefore
sign the user out of the browser they just turned it on in. App passwords
authenticate without a second factor, so the session is moved onto one minted
for this browser, and the session cookie is re-sealed with it. The order
matters: it is minted while the old credential still works, and revoked again
if enabling then fails.

Password changes re-seal this session too and drop the others, whose sealed
copies of the old password would fail on their next call.

The mock now enforces what a real server does — current password, password
policy, a TOTP code on every request once 2FA is on, app passwords exempt —
so the whole flow is exercised in tests rather than only by hand.
2026-08-24 08:18:47 -07:00
jcoffey-dev d82ff15921 Configurable date and time formats, defaulting to the Stalwart locale
Every user-visible date now goes through web/src/lib/datetime.ts, driven by
three settings (Settings > General > Locale):

- Language & region: automatic, or any of the 618 locales CLDR has data for,
  each named in its own language and script (web/src/lib/locales.ts, generated
  by probing Intl over the subtag space).
- Date format: automatic (locale order), 22.11.2025, 22/11/2025, 11/22/2025,
  or ISO 8601 2025-11-22.
- Time format: automatic (locale), 24-hour, or 12-hour.

Automatic takes the locale Stalwart has for the account, read best-effort at
login via x:Account/get (urn:stalwart:jmap) and passed to the client in the
session; servers without the capability, or that deny sysAccountGet to a
regular user, fall back to the browser locale. POSIX forms are normalised
(de_DE.UTF-8 -> de-DE) and script modifiers kept (sr_RS@latin -> sr-Latn-RS,
uz_UZ@cyrillic -> uz-Cyrl-UZ), while dialect/variant/currency modifiers are
dropped and a script the locale already implies is not appended.

Numerals follow the locale (22.11.2025 renders as Arabic-Indic digits under
ar-EG); ISO 8601 is the exception and pins date and clock to Latin digits so
one line never mixes digit systems.

Rewired: message list and headers, quoted reply headers, calendar (titles,
weekday and hour gutters, mini calendar, agenda, popovers, invite cards,
free/busy), contacts, files, sessions. No raw toLocale*String date calls are
left in web/src.

Native <input type="datetime-local"> pickers always follow the browser locale
and cannot be restyled by a page, so the out-of-office fields echo the entered
instant in the chosen format underneath.

Also: month-grid day labels no longer wrap when they hold a date, and the mock
server serves x:Account/get (MOCK_LOCALE, default en_US).

Closes #1
2026-08-23 12:32:11 -07:00
jcoffey-dev de1b33e2aa Folder pane: align icons, mark-read incl. subfolders
- Move the expand chevron into a gutter left of the folder icon so folders
  with and without subfolders line up on their icon; labels share the column.
- Add "Mark all as read, incl. subfolders" to the folder context menu, with
  the affected count and a per-folder fallback for servers without filter
  operators.
- Re-measure the virtualised message list when row height changes.
- Mock: seed unread mail in a subfolder.
2026-08-23 01:34:15 -07:00
jcoffey-dev 645b8b510f ihasmail 2.0: rebuild as Stalwart-first JMAP webmail
Replace the FastAPI/HTMX prototype with a Node/Hono session proxy and a
React 19/Vite SPA. Mail (conversation view, search operators, labels,
sanitised HTML, privacy image proxy, invites, undo send, templates),
calendar (month/week/day/agenda, invites, free/busy, categories,
context menus), contacts (JSContact, groups, vCard), files, Sieve filter
builder (incl. filter-from-message with retroactive apply), vacation,
identities with default + Reply-To, PWA/mobile layout, push via SSE,
in-memory mock Stalwart for dev, Docker + CI.
2026-08-23 01:07:13 -07:00