The admin page offered "User Plugin Uploads" and "Require Admin
Approval", but nothing in Settings used them: there was no upload, no
uninstall and no way to ask for approval, and the admin had no list of
requests. The approval code that existed pinned a hash of the code only
and showed the admin a manifest the browser sent, never the code.
Now:
- Settings > Plugins has an install button (when uploads are allowed),
a remove button for the user's own plugins, and lists in plain
language what each plugin may do, high-risk items first
- an install sends the ZIP to the server, which reads the manifest and
code itself and pins the request to a hash of both
- the admin Plugins tab lists requests with the code and approves or
denies them; a user may have 10 open requests
- a user plugin is checked again on every start, so a revoked approval
or turning user plugins off takes effect
- the consent dialog and the plugin settings are translated, use the
theme colours, and show the sites a plugin may send data to
The Settings upload, the admin upload, the marketplace install and the
marketplace preview each parsed the ZIP and manifest with their own copy
of the code, and the copies had drifted. A `permissions` string skipped
validation and was then matched by substring, a small ZIP could inflate
to hundreds of megabytes on the server, the Settings upload dropped
`locales` and took origin lists unchecked, and settings schemas were
never checked at all.
All of them now go through `lib/extension-package.ts`:
- every file is inflated through a byte cap, with a limit on entries
- one manifest check: types, permissions, entrypoint, version,
minAppVersion, settingsSchema, configSchema, locales and origin lists
- only checked fields are stored
A draft that carried attachments and no message re-opened with the
contents of one of the attachments as its text. Attach a .csv to an
empty draft, save it, re-open it: the editor shows the rows of the csv
as what you had written, and the next save or send makes that the real
message.
Both edit-draft paths built the text body by joining every value in
bodyValues:
Object.values(draft.bodyValues).map(v => v.value).join('\n')
bodyValues is keyed by part id, and getEmail asks for
fetchAllBodyValues, which per RFC 8621 4.1.4 returns a value for every
text/* part of the message - attachments included. So any attached
.csv, .txt, .log or .md was joined in as body text, and with no html
body to prefer it became the whole message.
Take the body from the parts the server lists as the body instead, and
from nothing else. A draft whose textBody is empty now re-opens empty,
which is what an attachments-only draft is.
The selection lives in lib/email-body-selection.ts beside
getRenderableHtmlBody, which exists because the viewer and the mobile
thread view had already drifted apart once (#489). mail-app and the pro
email tab held character-for-character copies of this join, so the same
drift was already in place.
Dark mode used to invert the whole message body with a CSS filter and
re-invert images and coloured cells. Brand colours came out shifted
(red turned pink), white cells set through bgcolor stayed white, and
the result changed after loading remote content because the blocker
strips the background attributes the selectors relied on.
The rendered body is now read back through computed styles and its
colours are rewritten in place: light backgrounds are darkened in their
own hue, vivid and dark fills stay as sent, text and borders only change
when they lack contrast, and anything painted on a background image is
left alone. Transparent dark images get their original light background
behind them when their pixels show they would vanish. The thread
conversation view uses the same pass.
Also fixed along the way:
- blocking remote content dropped every leading `<style>` block, so
mails lost their CSS until images were loaded
- a mail's `prefers-color-scheme` rules followed the OS instead of the
app theme
Plugins rendering in calendar-event-actions could never see the event's
uid or participants, so a meeting plugin minted a fresh room on every
click and could never propagate attendee or time changes; and of the
declared calendar hooks, none ever fired — the form-save bus existed but
had no emit site anywhere.
- calendar-event-actions eventData gains uid (undefined for new drafts)
and attendees (email list), so plugins can key meetings off the event
and fan out to participants.
- onCalendarEventFormSave now fires in handleSave as a transform:
handlers receive the accumulated patch plus the form view and may
return a patch (currently { virtualLocation }) merged into the saved
event — a meeting plugin refreshes its link in the same save that
sends scheduling messages, so attendees always get the current URL.
- Both buses are typed; contract tests cover the patch flow.
Testing: vitest plugin-hooks suite (41 passing), tsc clean, eslint clean
on touched files.
Users with several accounts can save the list of accounts in their browser
(address, server, label, colour) on the webmail server and bring it back on
another device. The list is encrypted in the browser with a password the user
chooses (PBKDF2-SHA-256, 600,000 iterations, AES-256-GCM, owner bound as
additional data); the server stores only the envelope, one file per owner
under SETTINGS_DATA_DIR/account-archives. No mailbox passwords are included.
Off by default behind the admin feature gate accountArchiveEnabled, pinned
off in Lite. Every method of /api/account-archive needs a session cookie of
the owner, matched without regard to case, whose credential is checked
against the mail server on each call; listing included.
Restored accounts this browser lacks are listed as awaiting sign-in: they
survive a reload, and opening one leads to the sign-in form with the address
filled in. Accounts already present get their archived label and colour.
Switching folders kept the previous folder's mail under a spinner until
the new page arrived, and a failed load emptied the folder.
The store now remembers the first page of each plain folder it showed
(in memory, 30 folders, keyed by login, shared owner, folder, category
filter and sort). Opening a remembered folder paints those rows straight
away and fetches in the background; the fresh page replaces them, and a
failure leaves them up with the error. What happens to the list on screen
- a message read, archived, deleted - is remembered with it.
Linus Rath
mmmeon
Linus Rath
Shuki Vaknin
Sienna Meridian Satterwhite
lucamzanon