Commit Graph
98 Commits
Author SHA1 Message Date
Daniel Salazar 9292771554 fix: hardening (#3904)
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2026-09-18 11:22:39 -07:00
Daniel Salazar 59f73528cb feat: share with anyone with the link (PUT-1580) (#3874)
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* feat(email): inline cid attachments and Puter mailbox delivery for sendTransactional

EmailAttachment gains cid/contentDisposition so the transactional driver can send inline images. The SDK's EmailAttachment typedef now comes from types.js, which already carried cid. Docs describe delivery to <username>@puter.email recipients and the not_found code.

* feat: share with anyone with the link (PUT-1580); gate sharing on a verified phone or card
2026-09-15 21:06:12 -07:00
Daniel Salazar 45aff36f0c fix: auto create folders for fs perms (#3873)
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2026-09-15 15:11:13 -07:00
Juan Fernando Castro b136c56cb5 Merge pull request #3846 from HeyPuter/juancastro/put-1792-optional-seat-email
feat: the team seat experience — no email required, forced password change, team label, and plan-based limits (PUT-1792)

Note: Bypassing the code owners rule, since there are couple approvals in place for this.
2026-09-15 14:53:06 -04:00
Juan Castro c3e2717e8e fix: close the review findings on the seat experience
From the adversarial review of this PR.

The forced password-change gate could deadlock: it POSTed to the
cookie-only route with a bare fetch, and both initgui call sites open it
before update_auth_data mints the session cookie — a fresh browser with a
token URL 401'd every submit inside a non-dismissible loop. It uses the
session-cookie retry wrapper now, taking the caller's token because
window.auth_token does not exist yet on that path. It also gains the
logout footer its sibling gates have; a lost temporary password was a
hard lock with devtools as the only exit.

Password recovery refused for seats: the address is admin-supplied and
never verified, so whoever holds that inbox could take the seat over at
any later time. A seat's recovery channel is its admin's reset.

change-email gets the same seat guard as change-username and deletion —
the address is where admin-issued credentials go.

The login response now carries `team` alongside requires_password_change:
no-reload logins store that payload as window.user verbatim, and every
seat restriction keys on it.

Smaller: the team-badge tooltip no longer double-encodes; the create-token
hint for an emailless account stops pointing at a verification it can
never perform; the quotas doc records the halved org_seat_free allowance;
the config template tells upgrading operators how to keep the old flat
cap; the SDK suite covers emailless provisioning and the owner-only uuid.
2026-09-14 17:00:18 -04:00
Juan Castro 480d6bc3b5 feat: give a team seat the account surface that is actually its own
A provisioned account could rename itself, delete itself, and see a
Billing tab for a subscription it does not hold — all of it the team's,
not the account's. Each is now refused server-side and dropped from the
UI, keyed on one predicate: whoami reports a team only for an org-owned
seat, and the owner joined their own team.

The Teams tab showed a seat nothing but its own audit rows, so a member
could not see who else was on the team they were told they shared it
with. It now lists them; listMembers was already membership-gated and
already withholds from a member what is not theirs.

The dashboard share modal had no way to reach a team, though the desktop
dialog has had one since team sharing shipped and the SDK has always
taken `{ team }`. Same control, same copy, same helper. The access list
needed a team bucket to go with it: a team share names no holder, so the
aggregate dropped it and a team you had just shared with vanished.
2026-09-11 14:09:07 -04:00
Daniel Salazar 9940beb4bb fix: card verification missing email (#3850)
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2026-09-10 15:32:01 -07:00
Juan Castro a983969f32 feat: prompt a team seat to choose its own password on first sign-in
The backend already refused every route with `password_change_required` until a
provisioned account replaced the password its administrator chose, and
`/user-protected/change-password` was already exempt so the account could act.
The client half was missing entirely: nothing in the GUI referenced that code,
so a seat signed in and then failed at everything with no prompt and no way out.

Two gaps, both closed here.

The flag never reached the client. Neither the login response nor `/whoami`
carried `requires_password_change`, so the GUI could not have known even if it
wanted to. It ships from both now, alongside the other three verification flags
the whoami extension already describes as "the flags the GUI acts on".

There was no window to show. `UIWindowChangePassword` is a settings dialog --
closable, and it never resolves on success -- so it cannot act as a gate.
`UIWindowPasswordChangeRequired` mirrors the existing `*Required` windows: it
resolves true only once the change lands, and `initgui` loops on it. It runs
last in the boot chain, matching the server order in assertVerifiedAccount.

It refuses a new password equal to the current one. Without that the account
stays on the credential its administrator still holds, which is the entire thing
the gate exists to end.

Falsified twice: dropping the same-password guard fails "refuses to reuse the
password the admin handed over", and resolving on a rejected response fails
"stays open on a rejected change, so the gate cannot be escaped" -- each
breaking only its own test.

175 backend tests, 326 GUI/SDK tests, typecheck clean.
2026-09-10 16:35:05 -04:00
Juan Castro f5b2365e83 feat: enforce the forced password change on team seats
`user.requires_password_change` shipped with the team columns but nothing
enforced it and nothing ever cleared it, so a provisioned seat kept its
administrator-issued password indefinitely and `reissueCredential`'s
"already activated" 409 was unreachable.

Adds the fourth clause to `assertVerifiedAccount`, the only place a
verification gate may live -- WebDAV builds its own actor and calls that
function directly, so a second implementation would bypass it the way the
phone and card gates once were bypassed.

A gate that refuses everything also refuses the endpoint that clears it,
so `/user-protected/change-password` opts out with `allowUnconfirmed`.
That widens the route: an account pending email, phone or card
verification can now change its password, which it could not before. The
caller is authenticated and proves the current password, so this is
benign, but it is a behaviour change to a shared route.

Also here, because the gate is worthless without them:

- change-password and the recovery-token path clear the flag, and record
  an `activate` entry when the account is a seat.
- Reset takes a live account back with a fresh credential, capped at 20
  per day and audited as `reset_member_password` with no credential in
  the row. Re-issue is audited the same way; it stays closed once a seat
  has chosen its own password.
- An issued credential expires after 24h (new `temp_password_expires_at`
  column, three dialects) and login refuses it after that, so an unused
  reset dies instead of becoming a standing credential.
- 2FA is untouched by a reset, so a reset alone is not takeover.
2026-09-09 11:51:44 -04:00
Daniel Salazar e5f322f68c fix: misc event hardening + perm fixes (#3831) 2026-09-08 19:16:21 -07:00
Juan Fernando Castro 00afea1285 feat: a seat is created, never adopted (#3720)
`addMember` refuses to turn an account that already has a password into a
team seat. No service path did this — `provisionAccount` always creates —
but the store permitted it, and the design rules out existing accounts joining
a team.

Provisioning passes the guard because it admits the account before setting its
temporary password.

There is no bypass parameter. Both HTTP suites now provision a real seat and
authenticate as it, using the same token-minting the harness uses for
`POST /login`. That surfaced something worth knowing: an unactivated seat
cannot call the API at all. Provisioning leaves `requires_email_confirmation`
set and `requireVerified` rejects it, so the suites activate the seat first —
which is the state a member is actually in when making requests.

`listMembers` and `getMembership` also return `u.uuid`, which the billing
events need in order to name the account without a second lookup.
2026-09-08 16:45:16 -04:00
Daniel Salazar 927317bc4e fix: events hardening (#3814)
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2026-09-06 22:44:07 -07:00
Daniel Salazar b451d05d10 feat: app-minted kv share handles (PUT-1688) (#3692) 2026-09-03 19:43:27 -07:00
Daniel Salazar ac5446f877 feat: cross-user KV share grants and handles (PUT-1686) (#3690) 2026-09-03 19:43:27 -07:00
Daniel Salazar 799fc4ac3c feat: send app icons as a subdomain URL plus an API fallback (#3734)
App payloads carried only the /app-icon endpoint URL, which 302s to the
icons hosting subdomain. Networks that mangle that redirect render no icon
at all, and every icon load pays a round trip for the hop.

Ship the direct subdomain URL as `iconCdnUrl` alongside it (taskbar items,
installedApps, recent/recommended launch apps, suggested apps), and have the
GUI load that first with the endpoint URL as a one-shot retry - desktop
taskbar, start menu, dashboard app grid and recents. Only rows whose `icon`
column is already an http(s) URL get one: a data: column means the resize
pipeline has not written anything to the subdomain yet.

Also folds the four copies of the generated-size list into one exported
APP_ICON_SIZES.
2026-09-03 13:32:55 -07:00
Juan Castro 673f7fe75f feat: provision org accounts from a workspace
Covers PUT-1705. The master account supplies { username, email }; the account
is created with no password, gets the default filesystem tree, joins with
org_owned = 1, and receives a one-shot activation link.

Activation reuses password recovery rather than new token machinery: the same
pass_recovery_token, the same one-hour purpose-scoped JWT, the same
/action/set-new-password link. No team_activation table, no new token type,
and no unauthenticated endpoint on the team surface. Activation state needs no
column either -- an unactivated account is one with no password.

Applies the same username and email rules as signup rather than its own:
USERNAME_REGEX, USERNAME_MAX_LENGTH, RESERVED_USERNAMES and validator.isEmail,
now exported from AuthController. Without them a workspace could mint accounts
signup would refuse -- the username becomes the /username home-directory
segment -- claim unregistered reserved names, and send activation mail to
arbitrary unvalidated addresses at the route's daily limit.

Usernames come from Puter's global pool, so a taken one is refused with free
alternatives rather than silently modified: a suffixed name would appear in
every share dialog that person ever sees, and they never agreed to it. The
check runs before any write, so a rejected provision leaves no orphaned user
row -- asserted by a test on the workspace's member count.

The new account carries requires_email_confirmation, since the address came
from the administrator rather than its holder.

Adds a team_account_activation email template stating what the workspace can
and cannot do -- including that it can reset the password, which the design
requires be said rather than only claiming files are private.

free_storage stamping and the billing event are phase 3.
2026-09-03 15:57:23 -04:00
Daniel Salazar 9fab4742c9 fix: complete the malformed-input guards, including the two paths still live (#3663)
Review of the previous change found three of its claims unmet.

The image-generation crash it reported fixed is still reachable. The assert was
scattered across three helpers, and Gemini and OpenAI call `isHttpUrl` directly
on `input_images` without going through any of them — so two of seven providers
still 500 on a non-string. `isHttpUrl` now refuses a non-string itself, and the
shape is settled once in `ImageGenerationDriver.generate`, where the driver call
arrives, rather than per helper. That also covers `input_images` that isn't an
array, which produced a different crash per provider.

The sixth case in the ticket, previously unlocated, is
`Messages.js` reading `tool_call.function.name` with no guard — reachable with
`{"messages":[{"role":"assistant","tool_calls":[{"id":"x"}]}]}`. Guarded, along
with the same shape in `make_claude_tools`: a TypeError there carries no status,
so the retry loop reads it as a provider failure and marks the route unhealthy
for every caller.

`#hardExpiryFromExpiresIn` returning null for a bad type moved the failure past
the session INSERT, leaving an orphaned non-expiring row and still answering
500. Reverted; the controller guard is the fix, now covering fractions,
negatives and unparseable durations rather than only wrong types.

Also: the batch write handlers check that the body is an array but not what is
in it, so a null element 500s the same way; `#requireObjectBody` accepted an
array despite its name; `handleCreateAccessToken` destructured a body that may
be absent; and two AGPL notices had been rewrapped with a Markdown link.
2026-08-28 11:14:30 -07:00
Daniel Salazar e460e9034c fix: answer 400 instead of 500 on four malformed-input paths (#3662)
Each of these read a field off caller input that wasn't the shape the code
assumed, threw a TypeError, and was served as a 500 with a critical page.

- POST /fs/write and /startWrite: a request whose body never parsed left
  `req.body` undefined, and the first read of `fileMetadata` threw.
- POST /drivers/call, image generation: `input_image` / `input_images` entries
  are documented as strings but nothing checked, so a number or an object
  reached `.startsWith`. Type confusion on caller input, so reachable on
  demand rather than by accident.
- POST /auth/create-access-token: `expiresIn` went to the expiry parser
  unvalidated, where anything but a string or a number has no `.trim`.
- POST /login/wait: destructuring `session` out of an absent body threw.
  Same class as the POST /login body ticket; that one covers /login itself.
2026-08-28 10:22:51 -07:00
Daniel Salazar 88b851a423 fix: derive the signup client IP from req.ip instead of x-forwarded-for (#3661)
Both signup paths read the x-forwarded-for header directly for the
puter.signup.validate event, the puter.signup.success event and the
signup_ip_forwarded column. Behind an appending proxy a client can prefix that
header with anything it likes, which gives every per-IP abuse signal a fresh
bucket per request.

req.ip is the value `trust proxy` resolves, so it is the one the server can
stand behind; server.ts already uses it for the ip.validate gate for exactly
this reason. All three now share one derivation, so a per-IP counter is written
and read under the same key. The raw chain is still recorded, but only as
audit_metadata.ip_fwd, where nothing keys on it.

Rows written before this hold whatever the proxy appended, so per-IP velocity
over the trailing window is undercounted until they age out.
2026-08-28 10:19:24 -07:00
Juan Castro c4be7fabac fix: settle a permission request from what is already granted
`puter.perms.request()` already pooled a permission read and prompted only
for what was missing. The raw `puter.ui.requestPermission()` did not, so
every caller still on it re-asked the user on each launch — including
`perms.requestAppData()`, whose own docs promise the opposite, and the
driver-denial retry.

- puter.js: `ui.requestPermission()` reads what is held before prompting and
  resolves true when the whole request is covered. Only in env=app and
  env=web, the environments that raise a prompt; elsewhere the method still
  answers false without asking anyone. A check that cannot be made — no
  token, an unreadable request shape, a failed read, or one that outlasts its
  timeout — falls through to the prompt rather than standing in for an
  answer. Public signature unchanged.

- GUI: the request-permission popup asks the same question as the app, using
  the user-app token its own exchange already mints, and skips the dialog
  when the access is held. This is the one case the SDK cannot settle for
  itself: a signed-out site holds no token to check with. An origin the
  browser does not vouch for never reaches the check, since the exchange
  fails first.

Both checks are time-boxed, because each one stands in front of something
that is waiting: the popup's gates the dialog, so a stalled read would leave
the prompt unshown and the opener pending, and the SDK's spends the browser's
transient activation, which a slow read would cost the popup.

Note that driver, service and feature scopes are implicitly granted to every
app (backend/data/hardcoded-permissions.js), so requests for those now
settle silently — the dialog was asking about access the app already had.
Consent scopes (email, fs, apps, subdomains, app-data, app-root-dir) are
unaffected and still prompt until granted.

Fixes a bug this method already had on the way past: `pollDecision` read an
undeclared `permission`, so every attempt threw a ReferenceError into its
network-failure catch and the COOP-severed-opener recovery burned its full
five-minute timeout before answering false. It polls `requested` now, and
requires the whole list.

Tests: the e2e suite drove its dialogs with an implicitly-held driver
permission, so the fixture now asks for a driver nothing implies, fresh per
page load, which also removes the cross-test grant carry-over the old
revokes worked around. The reconciliation tests ask for the held scope plus
an unheld one, since a fully-held request no longer reaches a dialog. Adds a
backend contract test for check-permissions under an app-under-user actor,
which is what the two new client paths rest on.
2026-08-27 16:35:06 -04:00
Daniel Salazar 909949c68d fix: failed email alarms (#3651)
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2026-08-26 23:22:14 -07:00
Juan Castro 1600dc38a5 Retire the share index row with the grant it records
revoke-user-user withdraws a grant without touching the share index, so
the row outlived the access — invisible until now, because listSharesOf
filters against live grants, but the new flag reads the index and would
report a file as shared to nobody, permanently.

Drop the row where the grant goes. The alternative, filtering liveness on
the read side, is the per-entry work the flag exists to avoid.
2026-08-25 18:14:52 -04:00
Daniel Salazar 684d6752f9 fix: provide fallback for signup verification (#3631) 2026-08-23 21:49:35 -07:00
Daniel Salazar 732786a029 fix: clean up email validation (#3622) 2026-08-21 20:27:05 -07:00
f0cd251626 🛠️ PUT-1521: Cleanup puter js permissions api + backend routes (#3607)
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* refactor(puter-js): collapse puter.perms request* to resource + access

Fifteen request methods differed only by a folder name or an access level, so
every new resource meant another method. Replace them with requestFolder,
requestApps, requestSubdomains and requestAppRootDir, each taking the access
level as an argument.

The old names stay as @deprecated aliases: puter.js ships unpinned from
js.puter.com/v2, so removing them would break live apps. They remain in the
generated declarations because stripInternal has no effect on declarations
emitted from JavaScript, and hand-omitting them would break TypeScript callers
the runtime still serves.

Also drops the user-to-user and user-to-group grant wrappers (groups.js and the
grantUser/grantGroup half of grants.js) plus the req_ shim, none of which were
documented or called. The app, origin and dev-app grants stay: the dashboard
uses puter.perms.revokeApp() to clear grants on app uninstall.

* docs(perms): document the collapsed puter.perms surface

Replace the twelve one-method-per-task pages with requestFolder, requestApps
and requestSubdomains, and rewrite the Perms overview around the seven public
methods. The deprecated aliases keep working but are no longer documented.

Boy Scout: drops the long-dead commented-out grantUser/revokeOrigin sidebar
block for pages that were never published.

* refactor(perms): drop unused user-to-user and user-to-group permission routes

Filesystem access is shared through /share, which records the grant so the
owner can see and revoke it. The older direct-grant paths were left behind with
no caller anywhere - not the GUI, not a doc, not an app: grant-user-user
(already a 501 stub), revoke-user-user, grant/revoke-user-group, and the five
/group/* CRUD routes.

Removing them orphans PermissionService.grant/revokeUserGroupPermission and its
group-members cache bump, the three PermissionStore group writers, and six
GroupStore methods, so those go too.

What stays, and why:
- grant/revokeUserUserPermission - ACLService and ShareService power fs.share
  through them.
- The group permission read path (#scanUserGroup, readUserGroupPerms) - a
  migration seeds the admin group unrestricted driver access, so it is
  load-bearing.
- GroupStore getByUid/addUsers/removeUsers - signup, save_account, OIDC and the
  self-hosted default user assign group membership.

No schema change: user_to_user_permissions, user_to_group_permissions and their
audit tables are untouched. Group rows now come only from migrations, so tests
that need one seed it with SQL the way a migration does.

* refactor(perms): reduce GroupStore to membership writes

With the /group/* routes gone, `getByUid` had no production caller left — the
routes were the only thing that read a group back. Removing it takes the row
decoder and the GroupRow type with it, since they exist only to shape its
result.

What remains is `addUsers`/`removeUsers`: signup, save_account, OIDC and the
self-hosted admin bootstrap all assign group membership. Permissions attached to
a group are read through PermissionStore, which joins the junction table itself
and never needed the store.

Tests that wanted a group id now select it, which is all `getByUid` was doing
for them.

* chore(perms): drop the three by-hand groups no code reads

freeai, experimental and dangerous exist in prod but in no migration — they
were added by hand when hardcoded permissions were keyed by group name. That
map is now a flat per-user floor (`default_user_permissions`), so a group
nothing looks up grants nothing.

Guarded rather than unconditional, because both tables the delete can reach
cascade: dropping a group that still carries permissions or members would
silently revoke them from every member. Only a group with neither goes. One that
survives has dependents and needs a deliberate decision — query
user_to_group_permissions by group_id to see what it holds.

system, admin, user and temp are untouched: config names two of them and code
names the others.

Matches on `extra.name`, not `metadata.name` — `metadata` carries the display
title and colour, and `critical: true` is set on all of these including freeai,
so it does not discriminate.

* feat(puter-js): collapse puter.perms onto request(resource, details) + check()

One method per task meant a new method, doc page and sidebar entry for every
resource. `request` now takes the resource and a payload whose accepted fields
depend on it, and `check` answers the same question without prompting.

    request('folder', { name: 'Documents', access: 'write' })  -> path
    request('apps', { access: 'read' })                        -> boolean
    request('email')                                           -> address
    check('folder', { name: 'Documents', access: 'write' })     -> boolean

Returns stay per-resource: a folder gives its path, email the address, the rest
a boolean, and anything denied is falsy so one `if` covers both.

An array asks for several at once. Everything already held is settled first, so
the prompt covers only what is missing and does not appear when the whole set is
held - the user answers once for the lot. `check` answers per entry, in order,
so a caller can tell which parts are missing rather than only that some are.

Each resource declares four things in one registry entry: how to ask for it
alone, whether it is held, the strings a batch pools into a prompt, and the
value once held. The strings themselves are defined once in
lib/permissionStrings.js, so a request and its check cannot name them
differently. `check` is built on /auth/check-permissions, already live and
already used by UI.js, and it throws rather than answering false when the check
cannot run: a caller that cannot tell "denied" from "never ran" would prompt
someone who had already granted it.

Backward compatibility: all 22 older methods stay callable and typed, marked
@deprecated with the call that replaces them. A lone string still routes to the
raw-permission path - no resource name contains a `:` and every permission
string does, so the two forms cannot collide. The grant/revoke app methods are
untouched; the consent dialog and the dashboard's uninstall path use them.

Also drops three copies of the access-level assertion onto one shared
validator, and gives `appRootDir` a non-prompting server probe, since
`app-root-dir:` only resolves while a grant is being written and a permission
check on it always answers false.

* docs(perms): document request() and check() as the perms surface

Five per-method pages became one `request()` page carrying the resource table,
the batch form and the raw-string escape hatch, plus a `check()` page. The
overview is rewritten around the two methods.

requestAppData's page is re-homed as /Perms/appData rather than deleted - its
scope table, private-entry guidance and lifetime notes are not signature
documentation and have nowhere else to live. Inbound links from KV/set.md and
Objects/app.md follow it.

Playground examples move to the new call form. They are not wired into
examples.js, but an example demonstrating a deprecated method is worse than one
nobody loads.

* fix(perms): keep /auth/revoke-user-user as a deprecated route

Dropping this route with the rest of the unused user-to-user plumbing went too
far. The grant side is retired and stays retired - puter.fs.share() is the only
way in - but access those grants left behind has to remain withdrawable, and a
caller reaching the endpoint over HTTP directly had no replacement. Revoking can
only ever narrow what someone can reach, so keeping it carries no risk.

revokeUserUserPermission never left the permission service; it is load-bearing
for puter.fs.share(). This only re-wires the handler to it, with the gates it
always had.

Nothing in this repo calls the route, which makes it exactly what a later
cleanup reads as dead, so a test pins the registration and its gate alongside
the restored 400 and grant/revoke round-trip cases.

The 501 stub at grant-user-user and the never-called /group/* routes stay
deleted, as does puter.perms.revokeUser - puter.fs.unshare() replaces it and
falls back to live grants when no share row exists.

* fix(perms): let a write grant satisfy a read check on apps and subdomains

`apps-of-user:<uuid>:write` covers managing the user's apps, which includes
reading them, but nothing said so to the permission system. Prefix implication
only widens the other way — an `apps-of-user:<uuid>` grant covers both modes —
so a scan for `:read` missed a `:write` grant, and `puter.perms.check('apps')`
reported an app holding write as holding nothing. A batched request would then
prompt again for access already granted.

Adds the read-from-write exploder for both namespaces, mirroring
`fs-access-levels`. The widening runs one way only, and does not cross into
another user's namespace; both are covered by tests.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

* fix(perms): answer the app-root-dir check without provisioning it

`/auth/request-app-root-dir` conflates two questions: may the caller claim its
root directory, and where is it. The second provisions `AppData/<uid>` on first
ask, so a caller that only wanted the first — `puter.perms.check('appRootDir')`
— created a directory by asking about it.

Adds `check: true`, which runs the same actor guard and stops at the answer.
A caller that may not claim it still gets the 403, so the flag can't widen
anything. Existing callers are unaffected: without it the route behaves exactly
as before.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

* fix(perms): put request() and check() on one path

`request` dispatched to the old per-task methods while `check` asked the
permission tables, so the two answered different questions about the same
access. Concretely, before this: `request('folder', { access: 'write' })`,
`'apps'`, `'subdomains'`, `'appData'` and `'permission'` prompted every time,
whether or not the access was held — which the docs said they wouldn't;
`check('folder')` reported false for a folder the app could read through an ACL
grant that no `fs:` string names, so a batch prompted for it needlessly; a
batch entry for `'appRootDir'` skipped the post-grant retry the single call
does, resolving `undefined` after a grant that had in fact succeeded; and an
N-entry batch made N permission reads plus 2N `whoami` calls.

Both now run the same pipeline — resolve the permission strings, read what is
held once, prompt for the remainder, resolve each entry — with per-resource
hooks for the parts only that resource can answer. So a batch costs one
permission read and one `whoami`, a check reports exactly what a request would
skip the prompt for, and `'folder'` uses the same stat-or-permission reading in
both.

Also:

- A resource is looked up as an own property, so `request('constructor')` is
  the permission string it always was rather than a TypeError.
- A permission read that fails no longer decides anything: `request` falls
  through to the prompt it would have raised anyway, `check` throws. Before,
  `check('appRootDir')` folded a failed check into "not granted", which is what
  the documentation says must not happen.
- Drops `requestFolder`, `requestApps`, `requestSubdomains` and
  `requestAppRootDir`. They were added in this branch and immediately deprecated
  — never shipped, and `request()` no longer needs to route through them. The 22
  methods that did ship keep their exact behaviour, prompting without consulting
  what is held, which the suite now asserts alongside the new behaviour.
- Documents `'appRootDir'`, which was a supported resource in every overload and
  in `PermsResource` but named in none of the docs.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

* fix(perms): act on review of the three preceding commits

- `src/puter-js/test/perms.test.js` still called `requestApps`,
  `requestFolder`, `requestSubdomains` and `requestAppRootDir`, which the
  previous commit removed. Four cases in the interactive browser harness threw.
  Pointed at `request(...)` instead.

- `request('appRootDir', …)` made two round trips where the shipped method
  makes one: a read-only probe, then the call that names the directory. A
  request is going to claim it either way, so the claim is now the check, and
  the entry it returns carries through to the result. `check` keeps the
  read-only mode, which is the reason that mode exists. Matters because the
  route sits on the FS_SIGN bucket, shared with signed-URL minting.

- `requestPermission` is one of the shipped methods, and the previous commit's
  message was wrong to say all 22 keep their exact behaviour: it forwards to
  `request`, so it now settles a permission the caller already holds instead of
  prompting for it. The value can differ, not just the prompt count — a user who
  would have clicked Deny on a re-prompt used to get `false`. It is the more
  honest answer (the app does hold the access, and denying a re-prompt never
  took it away), but it is a change, and the suite assertion had been switched
  to an unheld permission, which hid it. Asserted both ways instead, in the unit
  tests and the API suite.

- An entry that names no permission no longer rides a grant given for the other
  entries in the same call. Unreachable today — every resource either names one
  or reports itself held — but nothing pinned it.

- Reverted three type-union reformats in `LegacyFSController.ts` that a
  formatter had folded into the app-root-dir commit. That file was not
  prettier-clean to begin with; reformatting it is somebody else's change.

- Docs and types: `Perms.md`'s `appRootDir` row now matches `request.md`'s,
  `check.md` says that a `true` is per entry and a batch still prompts if any
  one entry is missing, and `types.js` no longer names `requestFolder` /
  `requestAppData` in prose that ships in the generated declarations.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Daniel Salazar <daniel.salazar@puter.com>
Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-08-20 23:48:08 -07:00
Daniel Salazar ec3c33fea6 fix: misc hardening fixes (#3600)
Maintain Release Merge PR / update-release-pr (push) Canceled after 0s
Notify HeyPuter / notify (push) Canceled after 0s
release-please / release-please (push) Canceled after 0s
2026-08-18 00:06:58 -07:00
2c852bf6b3 ✨ PUT-1412 File sharing backend api (#3553)
* refactor(permissions): drop hardcoded group permission map for a flat default

* test(drivers): assert credential-gate intent instead of a 403 proxy

* fix(permissions): report whether a revoke removed anything and persist the linked grant row before the flat view

* feat(permissions): replicate permission invalidations across regions

* feat(share): extend the share table into an index of active shares

* feat(share): query and maintain active shares in ShareStore

* feat(users): add a batched lookup by email

* fix(cache): apply cache updates broadcast from peer regions

* fix(permissions): scope a revoke to the issuer that granted it

* feat(share): add ShareService with a per-day share limit

A share is two writes that belong together: the permission grant, which
authorizes access, and a share row, which makes it listable and ties it to an
fsentry so it dies with the file. Nothing else grants fs:* to a user.

Authorization reuses canManagePermission — an owner satisfies it through the
is-owner implicator, a delegate through an explicit manage:fs:<uid> grant. An
owner may clear any issuer's share of their node; anyone else only the ones
they issued, or their own access. Self-revoke skips the manage gate but still
requires `see`, so it cannot be used to probe for files.

The per-day limit counts shares created rather than live rows, so revoking and
re-sharing cannot recycle a slot, and changing an existing share's mode is not
new reach and does not spend budget. Tunable via share_daily_limit.

* feat(share): expose sharing over HTTP

POST /share, POST /share/revoke, GET /share/shared-with-me, GET /share/shares.
The controller was registered but entirely commented out.

Recipients × items fan out concurrently — every pair is a distinct
(holder, entry) key, so none of them contend — bounded by
runWithConcurrencyLimitSettled, which returns results index-aligned with the
input for the per-pair outcome list. Responses carry usernames only, never
internal ids, and the 404-not-403 rule is preserved so a failed call cannot
confirm a file the caller could not otherwise see. Notifications are fired off
the response path; a share must not fail over its own notification.

Per-request caps on recipients and items bound one call's fan-out; the daily
limit bounds the total.

* feat(share): keep recipients consistent when a shared item changes

* fix(fs): stop listing issuer homes at the filesystem root

* fix(acl): serialize concurrent mode changes on one node and pin app containment on shared paths

* fix(fs): expire signed URLs over entries the signer doesn't own

signFile defaults to a ~317k-year TTL and verifySignature checks only uid,
expires and signature — never the ACL. A recipient who ever signed a shared
file therefore held a permanent, revocation-proof URL to its bytes: revoking
the share did nothing to it.

signEntry now takes the acting user and drops to NON_OWNER_SIGNATURE_TTL_SECONDS
(1 hour) when the signer is not the entry's owner. Owners keep the permanent
default, so no existing client changes behavior.

The signature-authenticated directory listing bounds its children
unconditionally: that route has no session actor, and a signature proves
possession rather than ownership, so a recipient holding a short-lived
directory signature could otherwise mint permanent URLs for every child.

A bounded window is not revocation — the durable fix is a per-entry signature
epoch folded into the HMAC and bumped on any permission change.

* refactor(permissions): drop the unused permission-issuer lookup

listUserPermissionIssuers and its store method listUserPermissionIssuerIds
existed to synthesize the filesystem root from the home directories of everyone
who had granted the caller a permission. That listing is gone — it advertised
folders readdir then refused to open — and the share index answers "who shared
with me" directly, so nothing wants them back.

One removed test only asserted that the call returned an array; the other
covered readLinkedUserUserPerms round-tripping and is kept, rewritten without
the issuer lookup.

* fix(share): return the created share, not just an acknowledgement

* feat(puter.js): add file sharing to puter.fs

share(), unshare(), listShared() and getShares() on puter.fs, following the
existing FS operation shape: positional and options-object forms through
defineOperation, JSDoc overloads as the published signature, relative paths
resolved against the app's root directory.

A bare recipient string is read as an email when it contains @ and as a
username otherwise. Sharing an item with someone who already has it replaces
their access rather than stacking a second grant, so raising read to write is
one more call.

Adds a sharing suite to the API runner, which passes unchanged on node,
browser and workerd. Documents all four methods with runnable examples, and
corrects the FS overview callout that told readers one user cannot read
another's files — true before this, not after.

* feat(gui): add a Shared folder for items others shared with you

A sidebar entry listing everything other users have shared with you, backed by
puter.fs.listShared().

The path is the sentinel `puter://shared` rather than /<user>/Shared: this is a
query, not a directory, and a path-shaped value could collide with a folder
someone actually creates. refresh_item_container and update_window_path both
branch on it to skip the stat there is no fsentry for, and the listing swaps
readdir for listShared.

Entries render at their real paths under their owners' directories — the item
container already preferred an explicit fsentry.path over joining onto the
container, so nothing else had to change. Each carries who shared it and at
what level, which the context menu reads next.

* feat(gui): share items from the context menu

A sharing dialog shaped like its neighbours — options object, HTML-string
template, jQuery wiring, delegating to UIWindow() — with a recipient field, a
read/edit/share dropdown, and the current access list with revoke buttons.

Reached from a new "Share…" context menu entry, which is hidden on items shared
*with* you: re-sharing needs manage, so the dialog would only surface an error.

Those items get "Remove from Shared" in place of Delete. Delete moves an item
to *your* trash, which for someone else's file means moving their data out of
their tree — FSService refuses it, and the user saw a bare 403. Removing your
own access is what the action was reaching for, so that is what it now does.

* fix(share): withdraw what a removed recipient re-shared

* feat(share): report access inherited from a parent folder

* fix(gui): load the puter.js bundle the server configured

* refactor(gui): extract the action icon set into a helper

* feat(gui): surface Shared in the file browser

* feat(gui): manage access from the share dialog

* test(share): cover access inherited from a parent folder

* fix(share): keep downstream access from surviving a delegate who leaves

* fix(gui): name the real owner in the share dialog

* fix(gui): page through every shared item instead of the first 50

* feat(share): return item metadata with a share

* fix(share): invalidate a holder's cache when the entry is deleted

* fix(gui): treat items inside a shared folder as someone else's

* feat(permissions): let manage inherit down the filesystem tree

Access already reached descendants through the ancestor chain while authority did not, so someone trusted to manage a shared folder could re-share the folder but nothing inside it, and could not see who had access to a file within it.

A manage-inherits-from-ancestor implicator resolves it in the permission layer, beside is-owner, so every caller agrees rather than just ShareService. It consults only the immediate parent — resolving that re-enters one level up, making a chain of depth d cost d checks rather than d².

That makes two cascade gaps reachable, both fixed here. A revoke now walks the subtree, since a grant on a descendant can rest on authority held at the folder. And it stops at a delegate whose authority survives another issuer, because what they granted was never theirs to lose.

Also pins that manage is not transitive: granting it needs manage:manage:fs:<uid>, which only the owner holds, so delegation is one level deep by construction.

* fix(gui): offer sharing inside a folder you manage

The menus encoded "manage does not inherit" and would now hide an action that works. The Shared listing records each root's mode; the menus resolve a child's by longest matching ancestor, loading on demand so a deep link or restored window works too.

* fix(share): make the daily share limit hold under concurrency

* test(share): cover concurrency, measure cost, and name cases for what they verify

* fix(gui): import the ownership helpers the item menu calls

The single-item context menu handler calls is_owned_by_me and
shared_mode_for, but the imports were only ever added to
generate_file_context_menu.js — so every right-click on an item threw a
ReferenceError before the menu could build, and the non-owner Delete
gating never ran.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(share): authorize before resolving the recipient

share() looked up the recipient in parallel with the entry, before the
manage check — and the two failures carried different error codes. Any
verified user with a real entry uid could probe arbitrary emails and
usernames for account existence, at no quota cost. Resolve the entry,
authorize, and only then resolve the recipient: an unauthorized caller
now sees the identical safe 404 whether or not the recipient exists.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(permissions): broadcast permission row-cache invalidations to peer regions

Every publishCacheKeys call for the u2u, u2a, and access-token row
caches omitted broadcast, so a revoke only cleared the mutating
region's Redis. A peer region applied the replicated generation bump,
re-scanned, read the deleted row from its own still-warm 5-minute row
cache, and re-warmed the flat view from it — revoked access outlived
the revoke by the row-cache TTL instead of the intended 60-second
bound. CacheReplicationService already consumes these events; the
emits were just never sent.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(fs): refuse to rename an entry owned by another user

remove and move both refuse to act on an entry the caller does not
own, even when the ACL allows the write — rename had no such guard, so
a write-mode share recipient could rename the owner's file, or the
shared folder itself, rewriting the owner's whole subtree's paths.
rename now takes the acting user and applies the same policy.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(permissions): decide a flat delete from the primary, not a lagging replica

revokeUserUserPermission deletes the SQL grant, then only drops the
flat KV entry once no issuer still grants the permission. That
remaining-check read through the row cache the delete had just
invalidated, straight to a replica — under any lag the deleted row
reappeared, the flat delete was skipped, and the stale rows were
re-cached for another five minutes. Grant-path flat entries carry no
TTL, so the holder kept working access with zero SQL rows behind it,
invisible to every listing. The check now reads the primary and
re-warms the cache with what it actually saw.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(permissions): keep a failed remote flat-invalidation from crashing the process

The outer.permission.flatInvalidated applier was fire-and-forget with
no catch, and it awaits a KV delete — one transient KV error while
applying a peer region's revoke became an unhandled rejection, which
is process-fatal under default Node. Its sibling appliers were already
guarded; this one now logs and moves on, leaving the entry to the next
invalidation or its TTL, same as a lost event.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(share): revoke every requested item and recipient, not just the first

revokeShare destructured only the first recipient and first item while
the parsers accept arrays up to the request caps — unshare({items:
[a, b, c]}) returned success having revoked only a, leaving access the
caller believes is gone. Revoke now fans out over every (recipient,
item) pair exactly like POST /share, reports per-pair outcomes, and
sums the revoked count; the response stays backward compatible.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(share): only a confirmed email designates a recipient

Recipient resolution by email accepted unconfirmed accounts, so
pre-registering someone else's address (unconfirmed) was enough to
receive shares meant for them once no confirmed account held it.
An email now only resolves to an account that has confirmed it;
username shares are unaffected.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(share): accept tilde-rooted paths like the FS routes do

The SDK resolves relative paths to ~/..., but the share routes never
expanded the tilde — a ~-prefixed string was read as a uid and every
relative-path call 404'd. Item parsing now treats ~ as path-shaped and
expands it to the actor's home with the same helper the legacy FS
routes use, on share, revoke, and the shares listing.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(share): walk a directory revoke by parent linkage, not path prefix

listByFsentrySubtree matched descendants with fsentry_id = ? OR path
LIKE ?, which has two problems: fsentries.path is lazily backfilled
and NULL on old rows, so those descendants' shares silently survived a
directory revoke, and the OR'd predicates forced a scan of every
active share. A recursive CTE over parent_id — the same shape the
lineage resolver already uses — covers every descendant and runs on
idx_parentId_name.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(gui): give each item its own share dialog

single_instance keyed the dialog on the app id alone, so opening
Share… on a second file focused the first file's dialog — typing a
recipient there granted access to the wrong file, with only the title
hinting at it. The dialog is now instanced per path: same item
refocuses, different item opens fresh. Also stops pre-encoding the
title, which UIWindow encodes again.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* feat(permissions): let manage answer a write check

A manage grant let its holder re-share a folder but not work in it: the
ACL mode family stops at write, and the fs exploder had no rule for the
narrowest mode, so `manage:fs:<uid>` never satisfied `fs:<uid>:write`.

Fold manage into the candidate list for every non-manage mode, in both
the access-token branch and the scan branch, and give `write` an (empty)
exploder rule so the manage arm is emitted for it too.

* fix(fs): authorize restructuring by write on the parent

* fix(fs): let a share recipient work inside a shared folder

rename, remove and move refused outright when the entry belonged to
someone else, so a recipient with write could neither delete nor rename
anything inside a folder shared with them. The GUI compounded it by
hiding Delete for any item it did not own.

Authorize the three by ACL write on the entry's parent. For an owner
that is the same answer; for a recipient it grants the inside of a
shared folder and withholds the folder itself, whose parent is the
owner's private tree.

Deleting sends the item to its owner's trash rather than the deleter's,
so it leaves the recipient's view without leaving the owner's account
and without changing hands. A move may not otherwise carry someone
else's entry out of their tree.

* fix(fs): give a new entry to the owner of the folder it lands in

A file a share recipient added to a shared folder was recorded as
theirs while living in the owner's tree, so a subtree could hold rows
belonging to several people — and the storage it consumed was checked
against the writer while being counted against the owner.

Take the owner from the parent row at every insert, charge the
allowance to that owner, and hand a moved entry over to the tree it
moves into. An entry now always belongs to whoever owns the directory
holding it.

* feat(fs): address shared entries as ~/share/<uid>

A recipient could read the owner's whole path off any shared entry —
where they keep the file and what sits beside it, neither of which the
share is about.

Give shares their own namespace. `~/share/<entry-uid>/rel/path` resolves
to the real path on the way in, and outgoing paths are rewritten to it
on the way out. Entries the actor owns pass through untouched, so no
existing client contract moves.

* revert(fs): mask only the directory bar, not the addressing

fe535d598 made `~/share/<uid>` the actual address for every shared
entry. That reached far past the intent: item names became uuids, the
Shared views rendered uuids instead of filenames, and navigation
addressed entries through a namespace nothing else understood.

Put real paths back everywhere — responses, the share listing, and
request handling — and do the masking where it was wanted, in the
window's directory bar. A recipient sees `Shared › Contents › sub`
while every crumb keeps the real path it navigates to.

The share listing now carries the entry's name, content type, owner and
a signed thumbnail. A share row has no fsentry behind it for a client
to stat, and the stored thumbnail is an `s3://bucket/key` URI that no
client can render and none should see.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

* fix: path obfuscation, webdav + small ui stuff

* test(share): assert the masked share path by its exact shape

The substring check tripped on the scratch files' own names, which start
with `sharing-`; the exact-equality assertion on `/<owner>/<uid>/<name>`
already proves nothing above the share leaks.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(share): rename policy, shared-view guards, webdav share parent, quota/bucket invariants

- Rename: a directly-shared FILE renames with write on it; a shared
  folder root stays fixed (its name is the owner's tree structure).
  GUI can_rename mirrors the backend, guards all editor entry points.
- Up from a share root goes to the Shared view on both surfaces; the
  Shared view gets a single crumb, a disabled Up button, and refuses
  drops, New/Paste, uploads and ctrl+V everywhere (it is a query, not
  a directory).
- WebDAV: PROPFIND on /owner/uuid answers as a virtual collection
  holding the share root (ACL-gated; 404 for strangers).
- Storage allowance override no longer crosses user boundaries: a
  recipient's plan cannot raise the owner's cap.
- Overwrites stay in the bucket the entry already lives in instead of
  repointing to the handling server's bucket and stranding the old
  object.
- manage mode documented as implying write (matches enforcement);
  share dialog label now "Can edit & share". Documented that fs socket
  events are owner-only.
- Sidebar: saved orders gain the Shared entry once the user has shares.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(share): close review findings, and retire /auth/grant-user-user

Security
- Recipient writes no longer echo the owner's real path back. The pending-write
  event and the upload-progress meta both go to the *acting* user, so a write
  into a shared folder handed out the layout above the share root.
- `maskerFor` failed open: the first caller fixed the actor, and one that ran
  before the request knew who was acting pinned `undefined` — after which every
  path published unmasked. It now adopts the first real actor and rebuilds for
  a different one.
- `/auth/grant-user-user` returns 501. It wrote user-to-user grants straight to
  the permission tables with no share row, so nothing could list or cascade a
  revoke over them — and the new `manage` mode meant a delegate could reach it
  for the owner's files. Filesystem access goes through `/share`; nothing else
  is meant to pass between two users. Undocumented (its docs page was never
  written) and no callers. Revoking is untouched, so grants made before this
  can still be withdrawn.
- `#assertCanManage` asks about the permission actually being granted rather
  than a fixed `read`, so sharing at `manage` is refused at the share layer
  instead of by `grantUserUserPermission` two levels down.
- `listSharedWithMe` checks the grants, not just the index: withdrawing access
  any other way left the row publishing name, size and a signed thumbnail URL.
- Moving an item into another tree now retires its shares. Grants are keyed on
  uuid, so they followed it and left the new owner with recipients they never
  agreed to.

Correctness
- `acl.check` gets the real path again, not the masked one. ACL matches on the
  path string, and a mask hides the `AppData/<appUid>` shape it needs.
- "Leave this share" works for a grant that predates the index; the fallback
  scoped the delete to the caller as issuer, which can never match.
- `move`/`copy` reject a name with a slash or a `.`/`..` segment, as `rename`
  already did. It matters more here: a move into the owner's Trash skips the
  destination write check.
- Descendant walks scope by path, not by owner, so rows predating the
  one-owner-per-subtree invariant aren't orphaned by their parent's deletion.

Performance
- Index `user_to_user_permissions(permission)`. Retiring a node's grants is a
  prefix match, but the primary key is (issuer, holder, permission), so it was
  a full scan.
- Retirement is coalesced and chunked. `remove()` emits one event per
  descendant, so deleting a directory fired one unindexed lookup per file, all
  at once and unawaited.
- `listReaching` is a plain `fsentry_id IN (...)` on `idx_share_fsentry`. It
  runs behind every file write, and the join-plus-OR it replaced was
  unindexable.

---------

Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
Co-authored-by: Daniel Salazar <daniel.salazar@puter.com>
2026-08-17 09:08:23 -04:00
Nariman Jelveh 19cd5f4476 feat: add BytePlus ModelArk providers (chat, image, video) (#3498)
* feat: add BytePlus ModelArk chat provider

Adds BytePlus ModelArk as a provider for the puter-chat-completion
driver, following the MiniMax/ZAI providers as reference per
doc/contributing-apis.md.

- OpenAI-compatible endpoint at ark.ap-southeast.bytepluses.com/api/v3
  (apiBaseUrl config selects the region)
- Static catalog of 16 chat models (Seed 2.x/1.x incl. vision, GLM,
  DeepSeek, GPT-OSS) with limits and per-token pricing from the
  official docs
- Passes Ark's thinking/response_format/stop params through custom;
  normalizes reasoning_content to reasoning
- Bare deepseek-v4-* names stay with the first-party DeepSeek
  provider; BytePlus only claims prefixed aliases
- Offline unit tests (mocked SDK against a real test server) plus an
  env-gated integration test

* feat: add BytePlus image and video providers

Extends the BytePlus ModelArk integration to the puter-image-generation
and puter-video-generation drivers, reusing the same services.byteplus
API key and regional apiBaseUrl as the chat provider.

Image (Seedream/SeedEdit via OpenAI-compatible /images/generations):
- dola-seedream-5-0-pro (pixel-tier pricing + billed input images from
  the 2nd on), seedream-5-0-lite, 4-5, 4-0, and seededit-3-0-i2i
- quality tiers 1K/1.5K/2K; aspect ratios resolve to Ark's documented
  pixel sizes; explicit WxH passes through with Ark's bounds enforced

Video (Seedance via Ark's async /contents/generations/tasks + polling):
- Seedance 2.0 / 2.0 Fast / 2.0 Mini / 1.5 Pro / 1.0 Pro / 1.0 Pro Fast
  (2.5 is priced but its API isn't live yet, so it's excluded)
- per-video-token billing from usage.completion_tokens, with per-second
  estimates feeding the credit cap; audio vs silent rates for 1.5 Pro
- first/last frame and reference-image inputs; generate_audio param
  added to IGenerateVideoParams

Pricing and capabilities hardcoded from the official docs (ModelArk
pages 1544106, 1330310, 1520757, 1521309, 1541523). Offline unit tests
mock the SDK / global fetch; integration tests are env-gated on
PUTER_TEST_AI_BYTEPLUS_API_KEY.

* fix: correct BytePlus catalogs and validation against the live API

Verified the three BytePlus providers against ModelArk with a real key;
these are the mismatches that surfaced.

- Drop seededit-3-0-i2i-250628. Ark reports it as Shutdown and every
  request 404s. Its now-unreachable image-to-image branches in the
  provider go with it.
- seedream-4-5 and the 5.0 series enforce a 3,686,400 pixel minimum, so
  they only accept the 2K tier. Mark them 2k-only and snap an
  unsupported tier up to the nearest allowed one, which also keeps the
  aspect-ratio table from mapping to a sub-minimum size.
- glm-4-7 has a 204,800 token context, not 256K.
- Guard the actor in the image provider like the video provider does.
- Round a sub-minimum video duration up to the shortest supported clip
  instead of reporting it as insufficient funds.
- Gate video resolution on the model's own dimensions; the dims table is
  shared across a family and accepts more than any one model does.

* Tighten BytePlus AI provider handling

Extract shared reasoning-content normalization for OpenAI-style chat providers, and harden BytePlus image/video behavior. This updates image tier and size validation, normalizes aspect ratios and input image refs, prevents mismatched BytePlus key/base URL fallback config, makes video resolution matching case-insensitive, and rejects excess reference images instead of silently truncating them. Tests were expanded to cover the new BytePlus request and validation paths.
2026-08-15 21:08:17 -07:00
Daniel Salazar f15d835eeb fix: restrict openai and anthropic compatible endpoints to be subscription (#3583)
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2026-08-14 18:55:15 -07:00
Daniel Salazar 22f5bf5429 fix: duplicate emails (#3556) 2026-08-12 22:00:48 -07:00
Juan Fernando Castro d5ae5a0049 🔧 PUR-1072: Flatten driver permissions to hardcoded values (#3545)
* refactor(permissions): drop hardcoded group permission map for a flat default

* test(drivers): assert credential-gate intent instead of a 403 proxy
2026-08-12 12:08:38 -07:00
Daniel Salazar 79d4201f12 fix: rate limits, AI routing, and a type-check gate (#3529)
- declare rate + concurrency limits on every route and driver that lacked one
- add acquireConcurrent for websocket connections and the DAV mount
- bucket AI models by identity key only; keep resold duplicates of any vendor
- skip recently-failed provider routes; cap the fallback chain at 3 attempts
- let full-access access tokens bind a worker to an app their own user owns
- cache resolved subscriptions so tiered limits don't add a round trip
2026-08-10 19:09:47 -07:00
Juan Fernando CastroandDaniel Salazar d202be10a9 feat: let apps use another app's data with user consent (#3516)
* feat(perms): add cross-app app-data permission vocabulary

* feat(perms): sweep app grants by permission prefix

* feat(perms): resolve and withdraw cross-app data grants

* feat(kv): support an authorized namespace override and per-key privacy

* feat(kv): gate cross-app KV access behind app-data grants

* feat(fs): allow cross-app AppData access and require a scope to delete

* feat(auth): accept permission lists and gate app-data grants

* feat(perms): add requestAppData to the puter.js SDK

* feat(gui): carry permission lists through the IPC and popup transports

* feat(gui): describe cross-app data requests in the consent dialog

* docs: document requestAppData and per-entry KV privacy

* perf(perms): sweep cross-app grants only for origin-bootstrapped apps

* fix(gui): stop double-encoding cross-app consent text

* fix(perms): close three gaps in cross-app grant enforcement

* fix(kv): meter and batch the per-entry privacy probe

* fix(perms): resolve app identifiers and scopes more strictly in the SDK

* test(perms): cover the cross-app consent flow end to end

* fix: small missing token resolution for app

also adds the same exclusion for the batchPut api, small change

* fix: make resolved actor optional

---------

Co-authored-by: Daniel Salazar <daniel.salazar@puter.com>
2026-08-08 04:04:07 -07:00
Daniel Salazar eb53c842dd fix: oidc issues with cache (#3512)
closes #3497
closes #3502
2026-08-05 17:05:31 -07:00
Daniel Salazar 116d6e6663 tests: big test push for better coverage (#3490) 2026-08-01 14:29:59 -07:00
Daniel Salazar c8113d7514 fix: auth message popups (#3487)
* fix: auth message popups

* remove v1 auth
2026-08-01 10:45:16 -07:00
Daniel Salazar 1f1f95c2f8 fix: auth me for local dev (#3484) 2026-07-31 14:04:59 -07:00
Neal ShahandDaniel Salazar 08d1708378 change cors auth path (#3464)
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* change cors auth path

* undo oidc ref changes

* scary OIDC state changes

* fix: bad cors signin

* puterjs changes

---------

Co-authored-by: Daniel Salazar <daniel.salazar@puter.com>
2026-07-31 01:55:01 -04:00
Daniel Salazar 69529ee0db perf: try to improve app opens speed (#3462)
* perf: try to improve app opens speed

* make /rao non blocking to allow faster conn swap
2026-07-28 11:12:44 -07:00
Daniel Salazar 5bad6a972f fix: puter-js cleanup around docs and ai resolution (#3459)
* fix: puter-js cleanup around docs and ai resolution

* more jsdoc stuff

* fix: docs

* fix: doc types + misc hardening

* fix: harden auth
2026-07-27 22:31:05 -07:00
Nariman Jelveh f3fd8a30da Rework permission requests: new dialog, working popup flow for websites (#3447)
* Rework permission requests: new dialog, working popup flow for websites

- Replace the UIWindow-based permission prompt with a standalone top-layer
  <dialog> (responsive, light/dark, app/site identity, input protection)
- Implement puter.ui.requestPermission for env=web: opens the GUI's
  /action/request-permission popup with pinned origin/source/msg_id,
  popup-closed detection, and a check-permissions polling fallback for
  crossOriginIsolated openers
- Move the GUI's request-permission action into postAuthActions so
  signed-out users sign in first; identify the app by opener origin,
  correlate responses with original_msg_id, close the popup after answering
- Always respond from the IPC handler so the SDK promise can't hang;
  normalize the result to a strict boolean (a failed grant no longer
  resolves truthy)
- Accept origin in /auth/grant-user-app and /auth/revoke-user-app,
  mirroring grant-dev-app (fixes puter.perms.grantOrigin/revokeOrigin)
- Add Playwright e2e coverage for both the desktop and popup flows;
  update e2e harness for the auth_token_v2 localStorage key
- Update types and docs (perms request methods now work on websites)

* Harden permission request flows

- Grace period before treating popup close as denial: the GUI posts the
  decision then closes the popup, and postMessage delivery is not ordered
  relative to `closed` becoming true, so a grant could race to a false
- Unique popup window name per request so window.open name-reuse can't
  hijack a still-pending request's popup
- request-permission action always answers the requester and closes the
  popup, even when app resolution or the dialog throws
- Permission dialog: refuse unidentifiable requesters, allowlist icon URL
  schemes, and time out the grant request into the retryable error path
- Validate app_uid/origin/permission types and length in grant-user-app
  and revoke-user-app
- Tests: revoke-by-origin and input-validation backend tests; e2e for
  dialog dedup, unsupported permissions, and the consent-dialog path

* Sign in first in the requestPermission fixture's email flow on the web

In env=web the site has no auth token, so whoami threw 401 immediately
and the email button appeared to do nothing. Sign in via popup first,
matching the real third-party flow; env=app already has a token and is
unaffected.

* Point the requestPermission fixture at the real api subdomain

The SDK sends credentialed CORS requests; the GUI host doesn't answer
with Access-Control-Allow-Credentials, so whoami (and any authed call)
from the fixture origin failed CORS and looped through retries.

* Fix /auth/list-permissions schema mismatches

The endpoint's queries referenced columns that don't exist:
user_to_app_permissions stores a numeric app_id FK (not app_uid), and
user_to_user_permissions uses holder_user_id (not target_user_id) —
every call 500'd. Join apps to expose the app's uid and use the real
column names.

Replace the catch-either-branch test (which documented the breakage
instead of failing on it) with real assertions covering all three
sections of the response.

* Identify permission requesters by origin only

The request-permission action took `app_uid` straight from the query
string and used it as the grant target whenever the origin was absent or
unresolvable. Now that /auth/grant-user-app accepts `origin` and prefers
`app_uid` when both arrive, the displayed identity and the grant target
could diverge; with only `app_uid` in the URL the dialog rendered with an
empty name, so a link could produce a bare "Allow" prompt for an unnamed
requester. Resolve the uid from the origin alone, and let the server
resolve it from that same origin when the client lookup fails.

Also give the no-gesture consent popup a unique window name. UI.js does
this on the direct path because window.open() reuses a window with a
matching name, but the PuterDialog fallback opened under the default
'Puter' — the same name sign-in uses, so a consent click could navigate
an in-progress sign-in popup away.

And guard the IPC responder: an app that closes its own window while the
dialog is up leaves target_iframe.contentWindow null.

* Keep the permission popup from signing the site in

The popup loads the GUI with embedded_in_popup=true, so it ran the
sign-in token exchange and posted puter.token to the opener before the
user answered the prompt. A site that called requestPermission() walked
away holding a user-app token for the account even when the user pressed
"Don't Allow" — and because the SDK's global puter.token handler feeds
event.data.token into setAuthToken() without looking at `success`, a
failed exchange posted token: null and wiped a token the site already
had. Keep running the exchange (it bootstraps the app row the grant
needs and caches host_app_uid) but leave the token in the popup. A site
that wants credentials still has to call signIn().

Escape on the SDK's consent dialog left the caller pending forever.
PuterDialog wired its Cancel and close buttons but not the <dialog>'s
native cancel event, so the browser dismissed the dialog and nothing
reported it: no dialog, no popup, no answer. Route cancel to the same
handler. Programmatic close() fires only `close`, so launching the popup
— which closes this dialog — is unaffected, and the implicit-auth flow
stops hanging on Escape too.

Serialize the permission dialogs. showModal() makes the whole document
inert rather than just the requesting app's window (which is what the
UIWindow it replaced did), and the dedup map only coalesced identical
requests, so an app asking for permissions in a loop stacked one modal
per request and walled the user off from the desktop — including from
the app doing it. Prompts now queue and open one at a time, and each
caller still gets its own decision.

Identify apps by more than their title. `title` is free-form text the
author picks and is not unique, so it was the whole identity of a prompt
an app titled "Puter Settings" could raise; the registered `name` is
unique and format-restricted, so show it underneath. Give the name line
the unicode-bidi isolation the origin line already had, since escaping
leaves bidi overrides intact.

Stop the dialog from answering over its own in-flight grant: a dismissal
while the POST was outstanding resolved false for a permission the server
was committing. Ignore dismissals while granting, and time-box the
request with AbortController (AbortSignal.timeout isn't everywhere) so a
hung network can't leave a modal no one can close. Fail closed on the
remaining paths that could reject or prompt uselessly — showModal()
throwing under <iframe sandbox>, and a requester known only by app_name,
whose Allow the server would always reject. Pass the error string to
.text() unencoded so translations containing an apostrophe don't render
&#39;.

The e2e suite covers all of it; each new test fails without its fix.

* Restrict the permission popup flow to third-party websites

requestPermission's new web path ran in every environment with a window,
including env='gui' — so a permission_denied driver retry inside the
Puter GUI would open a popup to the Puter origin from the desktop itself
and try to grant the permission to a phantom app for Puter's own origin.
Resolve false everywhere except env='web', the previous behavior.

* Settle the permission dialog when a failed grant has no dialog left

The cancel handler is preventDefault'd, but close requests can't be
suppressed forever: Chrome's close watcher lets a repeated Esc skip
cancel and force-close the dialog while the grant POST is in flight.
The close handler defers to that grant on purpose — but if the grant
then failed, fail_grant re-enabled buttons on a closed dialog and the
promise never settled, leaving the requesting app waiting forever.
Settle as a denial when the dialog is no longer open.

Also add regression tests for this and for the popup-flow env guard
(routing the CDN SDK URL to the local build, since the prod-built GUI
loads its SDK from js.puter.com).

* Withhold the auth token on the popup's first-visit paths

Keeping the token inside the permission popup only covered the plain
token exchange. Two other popup paths mint a user-app token and posted
it to the opener unconditionally: first-visit temp-user creation, and
the manual signup shown when temp users are refused. Both sit on the
path a brand-new visitor takes — the audience the website popup flow
exists for — so a site that asked about one permission and was denied
still walked away holding a token, for a temp account or a real one.
The SDK's global puter.token handler feeds whatever arrives straight
into setAuthToken(), so posting it is the whole of it.

Move the rule into util/popupAuth.js and consult it at every site that
posts the token, so the next token path has one place to ask.

The first-visit path also left the prompt itself unreachable: it waits
on the spinner promise, which only resolves when the spinner was up for
under 2s. End that wait for any action that keeps the popup open;
sign-in still closes the window as before.

The e2e test fails without the fix — the site holds a token after the
user presses "Don't Allow".

* Poll for the decision when the popup's opener is severed

crossOriginIsolated was the test for "the popup can't message us back",
but being isolated also requires COEP. A site sending COOP: same-origin
on its own still has its opener relationship severed when it opens the
Puter popup, and took the watch-the-window path instead — where the
detached proxy reports closed === true on the first tick, so
requestPermission resolved false about a second after the popup opened,
while the user was still reading the dialog. Their "Allow" then had
nowhere to go. Treat an already-closed popup as severed and poll.

Pin the expected event.source before those early returns. popupWindow
was assigned after them, so for the whole consent-dialog wait — as long
as the user takes to click Continue — the handler accepted a decision
from any window on the GUI origin. A forged answer is only advisory
since the grant is written server-side, but the check may as well hold.

Settle instead of rejecting when the consent dialog can't be appended:
document.body is null in a <head> script, and the throw both rejected a
promise documented to resolve to a boolean and left the message listener
behind.

* Key the dialog dedup by the identity its gate accepts

The gate treats an empty app_uid as absent and falls through to the
origin; the dedup key used ?? and kept the empty string, so two requests
from different origins would collide on one key and share a single
decision. No caller can produce a blank uid today — server uids are
never empty and the IPC path's empty attribute is stopped by the gate —
but the two lines have to agree.

* Close the gaps the permission-request flow left open

Seven defects found reviewing the new permission flow end to end, each
reproduced against a running server before being fixed.

Security:

- `cross_origin_isolated=true` bypassed `deliversTokenToOpener` entirely.
  That branch is checked first, mints a user-app token, publishes it via
  `/login/set` and returns — so one query parameter on a
  request-permission URL skipped the prompt and handed the opener a token
  through the unauthenticated `/login/wait`. Gate it with the same rule.

- Grant/revoke by `origin` could land on an unrelated app. An origin with
  no app row synthesises `app-<uuidv5>`, and the permission services
  resolve their identifier as uid *or name* — and the uuid namespace is a
  source constant, so the string is computable offline and registrable as
  an app name. Resolve origins to a uid that names a real app row.

- A website's host was elided on the right, hiding the registrable domain
  that says who is asking. Elide it from the left, as the sibling rule
  already intended.

- A grant whose response was lost (client-side abort, dropped reply) left
  the row committed while the dialog reported a denial. Withdraw it when
  the user then answers "Don't Allow".

Correctness:

- `pollDecision` needs the site's own token, which a permission popup
  deliberately never delivers, so a signed-out cross-origin-isolated site
  burned the full five-minute timeout before answering. Answer at once
  when there is nothing to poll with.

- `getUserAppToken` reports failure by returning null, and three callers
  read `.app_uid` off it. Guard all three, keep the first-visit spinner
  promise settling on its failure paths, and dispatch the `login` event on
  the manual-signup path so `postAuthActions` runs at all — a user who
  signed up inside a permission popup got a blank window and the site got
  no answer.

- Time-box the lookups that run while a request holds the dialog queue's
  slot: they have no timeout of their own, and a stall (not a failure)
  wedged every later permission request in the page.

Also harden the grant/revoke input validation the PR introduced — it
skipped `extra`/`meta`, so a non-object faulted *after* the row was
written, and its length cap was 16x the column it lands in — stop a
non-URL `origin` from throwing past the answer-and-close, and drop the CSS
left behind by the deleted dialog.

* Close three gaps left in the permission-request flow

Each was reproduced first — the squatting grant against a running server,
the COOP timing in a real browser — and each fix was then confirmed by
reverting it and watching the new test fail.

Security: the dialog could name one site and grant to another.

The squatter guard added for grant/revoke by `origin` only ran when
`app_uid` was absent, and the dialog sends both — so `app_uid` won and the
guard never applied. `getAppUIDFromOrigin` returns the synthetic
`app-<uuidv5(origin)>` for any origin with no app row of its own, and the
grant endpoint resolves `app_uid` as uid *or name*, so the grant landed on
whoever registered an app under that computed name (the format allows it,
and the namespace is a source constant). A link like
`/action/request-permission?origin=https://a-site-you-trust.example` named
that site in the prompt while "Allow" handed the permission elsewhere.

Fixed on both sides of the wire. The action now sends the origin alone —
no uid resolved in the browser is safe to forward, whatever its source —
and a supplied `origin` now decides the target on the server even when an
`app_uid` travels beside it: the origin is what the prompt showed the
user, so it is what the grant has to follow.

Correctness: a COOP-only site was answered before the user decided.

7efc0c0b routed a severed opener to `pollDecision` by treating an
already-closed popup as severed, but that reads `closed` synchronously
after `window.open()` — before the navigation whose response headers cause
the severing has committed. Measured in Chromium: `closed` is false at
0ms and true by 200ms. So a site sending COOP: same-origin without COEP
still took the watch-the-window path, and `requestPermission` resolved
false 1.1s after the click while the dialog was still on screen. The
"Allow" that followed committed a grant the site had been told it did not
get. Tell the two apart by when the close lands, and keep the in-flight
message's grace period on both branches — an answer already on its way
outranks whatever the close is taken to mean.

Correctness: a grant that timed out was not withdrawn.

`grant_may_have_committed` was only set in the fetch's `catch`, which
cannot run until the timeout's timer callback returns — and that callback
already calls `fail_grant`, which settles the dialog as a denial outright
when the dialog was force-closed mid-grant. The reconciliation was
skipped in exactly the case it exists for. Record the unknown outcome in
the timer, where the timeout already means the request left the browser.

Also require a `token` from the user-app exchange rather than just a
non-null body: an HTTP failure (a blocked origin, a 5xx) returns the
parsed *error* body, which is truthy, so the guard added for this missed
it — handing the opener an `undefined` token, and prompting for a grant
whose app row was never bootstrapped.

Known limitation, now more reachable: a severed opener cannot signal a
denial at all, since nothing is written for one, so those sites wait out
the poll timeout before receiving false. A grant still resolves promptly.

* Deliver the uncertain-grant withdrawal from a closing popup

The permission dialog reconciles a denial after an uncertain grant by
firing a revoke in the background, but the popup flow posts the answer
and closes the window right after settling — and a plain fetch is
cancelled with its document, so the withdrawal never reached the server
and the user was told "denied" while the grant stayed live. Send it
with keepalive so the browser delivers it independently of the popup,
and cover the popup flow with a regression test (the existing
withdrawal tests only exercise the desktop flow, where the GUI
outlives the dialog).

Also make the popup boot's getAppUIDFromOrigin guard functional: the
helper reports failure by resolving to a null/undefined uid, not by
throwing, so the catch never engaged and a failed lookup clobbered
window.host_app_uid with undefined despite the comment claiming the
token exchange's value was kept.

* Keep the ai-chat model-map build inside the server lifecycle

onServerStart fired #buildModelMap without awaiting or tracking it, so
the network fetches it does (notably Ollama auto-discovery, which is
enabled by default and doomed on any machine without a local Ollama)
kept running after server.shutdown() resolved. In vitest that let the
provider's console.error land during worker teardown, which surfaces as
"Closing rpc while onUserConsoleLog was pending" — the unhandled error
that intermittently fails CI (last seen attributed to
WispController.test.ts). A rejection in the detached chain would also
have been an unhandled rejection.

Track the promise, catch and log rejections, and await it from
onServerShutdown so no provider I/O or logging outlives the server.
Also disable Ollama auto-discovery in setupTestServer's defaults —
every test server was firing a pointless model-list fetch at localhost.

* Settle requestPermission on the launch paths that could still throw

Three gaps left by the permission-request rework, each verified against a
live stack before and after the fix.

The IPC handler normalises a non-object `options` so it can always reply,
but `typeof null === 'object'` let null through the guard; reading
`.permission` off it threw out of the message listener before any reply,
so `puter.ui.requestPermission(null)` hung forever in env=app while
env=web answered false for the same input.

In the env=web branch only the consent-dialog path was wrapped, even
though its own catch reasons that this resolves to a boolean for every
other caller. A `window.open` refused by throwing rather than by
returning null escaped the launch branch and rejected instead.

The perms docs were flipped to platforms: [websites, apps], but every
entry point except `request()` reads the signed-in user's identity
first, so on a signed-out site they reject with Unauthorized and never
prompt — the permission popup deliberately does not sign the site in.
Document the sign-in precondition on those pages.

* Measure a permission's width after the rewrite that decides it

The new grant validation capped `permission` at 255 to match the column
it lands in, but it measured the caller's raw string. `fs:/path:mode` is
rewritten to `fs:<uuid>:mode` before storage, so what lands in the column
is ~44 characters however deep the path is. Granting access to a deeply
nested file therefore returned 400 even though the identical target
granted by uuid returned 200 and stored 44 characters — and because a 4xx
is read as an outright refusal, the permission dialog showed its
retryable error and could never succeed on retry.

Bound the request body only against absurd input, and enforce the column
width in the permission service on the rewritten string, before the app
is resolved so an oversized permission still refuses ahead of a missing
app. Covered both ways: a rewritten-short permission is accepted, and one
that no rewriter shortens is still refused.

* Require a registered app when a dev-app grant names an origin

The user-app handlers resolve a caller-supplied origin through
#registeredAppUidFromOrigin because appUidFromOrigin synthesises
app-<uuidv5(origin)> for an origin with no app row, and the permission
services resolve their identifier as uid-or-name — so the synthetic uid,
derived from a published namespace constant and computable offline,
lands on whoever registered an app under that literal name. The dev-app
handlers were left resolving the raw synthetic uid.

That leg matters at least as much: a dev-app grant is scanned with the
issuer's authority for anyone running as that app, so a squatted grant
hands over the granting user's permission. Verified against the store —
the grant landed on the squatter rather than rejecting.

Without a squatter the synthetic uid resolves to nothing and these
already 404, so the guard costs the legitimate case nothing; a test
covers a registered origin still resolving to its app.

Also assert that revoke accepts the same oversized-but-rewritten
permission grant does, since the dialog's withdrawal of an uncertain
grant depends on that symmetry.

* Revoke the row a user-app grant actually wrote

`app-root-dir:<uid>:<mode>` is a pseudo-permission: its rewriter resolves
it to a real `fs:<root_uid>:<mode>` only while a user-app permission row
is being written, and resolves to a match-nothing sentinel at all other
times so a scan can't match through the fs path.

Revoke shared that rewrite but not the flag, so it aimed the DELETE at
the sentinel: it removed nothing and reported success while the fs
permission stayed live. The permission dialog withdraws a grant whose
outcome it couldn't confirm through exactly this path, so a user who
answered "Don't Allow" after a dropped grant response kept the access
they had just refused.

Grant and revoke now share one rewrite helper. It also has to work for a
caller outside a request scope — an internal job, or a direct unit test —
where `Context.set` has nothing to set the flag on; an empty scope reads
the same as no scope, so it only makes the flag settable.

* Elide a long host from the left, as its own rule intends

The identity line is the only thing on the permission dialog naming the
requester, so a host too long for the dialog has to lose its front, not
its tail: the registrable domain is the part that says who is asking.

`direction: rtl` was there for that, but paired with
`unicode-bidi: plaintext` it does nothing — plaintext takes the base
direction from the content's own first strong character, which for any
Latin host is LTR, so the ellipsis went back on the right. Measured in
the real dialog, `account-security.paypal.com.verify-login.example`
rendered as `account-security.paypal.com.verify-l…`, reading as PayPal.

Isolating instead keeps the box anchored to the end of the text, and
still stops a bidi control character in the host from reordering
anything around it.

The test that covers this asserted the computed `direction` — the
property, not the outcome — so it passed throughout. It now measures
which characters are actually on screen, and that the host still reads
in source order.

* Tell a severed opener from a closed one by whether it can answer

The web popup flow decided which it was looking at by timing: a
`popup.closed` flip within 3s of `window.open()` was COOP severing the
opener, anything later was the user closing the window. Both halves
misfire, and both were reproduced against a real popup.

A COOP-only site whose popup navigation commits after the cutoff had its
severing read as a close, so the site was told "denied" about a second
later — while the prompt was still coming up. The Allow the user went on
to click then committed a grant the site had been told it did not get,
which is the failure the cutoff was introduced to prevent: how long a
navigation takes says nothing about whether the opener survived it.

The other way round, a signed-in site whose user dismissed the popup on
sight had that close read as severing, and fell back to polling for a
decision. A denial writes nothing to poll for, so the caller waited out
the full five-minute timeout instead of being answered.

So ask the question directly: the popup now announces itself to its
opener, which it can only do while the relationship is intact. Having
heard from it proves a later close is a real close and the answer is now;
never hearing from it means the prompt may be live in a window that
cannot answer, and the decision is read back from the server as before.
The announcement carries no token, and goes out before any sign-in gate —
a gate that delayed it would make abandoning sign-in look severed.

Measured: the popup announces itself ~290ms after opening, and a close
just after that is answered in ~1.3s rather than five minutes.

* Stop revoking a literal `*` after a dev-app revoke-all

The `*` arm of /auth/revoke-dev-app fell through: after
`revokeDevAppAll` it also ran `revokeDevAppPermission(…, '*')`, a
DELETE naming a row called literally `*` — which matches nothing —
plus a second `revoke` audit entry for the same action. The user-app
twin already if/elses its two arms; the dev-app handler now matches it,
and a test pins the parity: everything revoked, one audit row.

* Match the popup's messages against a canonical GUI origin

The web flow compared `event.origin` to `puter.defaultGUIOrigin` as raw
strings, but they are different kinds of value: the event carries the
browser's canonical origin serialization, while the configured origin is
whatever text was supplied — a trailing slash, an explicit default port,
or a stray path all name the same origin and all fail the comparison.

The mismatch doesn't read as a config error, it reads as the user's
answer: with every message from the popup dropped, the missing
`permissionPromptReady` makes the popup's close look like a severed
opener, and the missing decision leaves that path to answer on its own —
"denied", for a guest, moments after the user clicked Allow and the
grant committed.

Parse the configured origin once and compare canonical-to-canonical; the
popup URL is built from the same parsed origin, so a trailing slash no
longer yields a `//action/...` path either. A configured origin that
cannot parse could never have hosted the prompt, so it now denies up
front instead of opening a broken window. Pinned by an e2e test that
re-points the SDK at the same GUI through a trailing-slash origin and
expects the grant to be heard; it fails against the raw comparison.

* Take a permission popup's requester from the browser, not the link

`app_uid` was removed from the request-permission URL because the uid
names who receives the grant, so it has to come from the requesting
origin rather than from whoever built the link. Two other parameters
still carried exactly that identity, and the origin is the identity
twice over: it is the name the dialog attributes the request to, and it
is what the server resolves into the app the grant is written against.

`opener_origin` is believed on every popup boot, ahead of the referrer.
`origin` was the fallback in the request-permission block itself,
reached whenever there is no opener at all. Either one lets a bare link
raise a consent prompt in some other app's name — the token exchange
bootstraps an app row for whatever origin was typed, so the grant then
commits against it — while the user is looking at a domain the requester
does not control. That is the whole dialog defeated: a site can name
`docs.google.com` and have the Allow land on Google's app row.

So a permission popup now takes only an origin the browser vouches for:
`document.referrer`, or the opener's own reply to the `requestOrigin`
handshake. Neither can be forged to another origin. Nothing legitimate
relied on the parameters — the SDK sends neither, and the OIDC redirect
`opener_origin` exists for drops `action` too, so no permission flow can
arrive through one. The `origin` fallback only ever fired when there was
no opener, which is to say when there was no requester either; that path
now reports its denial as usual instead of prompting.

The referrer is safe here precisely because `action` is only
`request-permission` on the popup's first load, so it is always the
opener's. Restoring the action across an OIDC hop would break that — the
returning navigation's referrer is the identity provider — which is why
the round trip is withheld rather than repaired:

A popup that signs in through OIDC comes back to a redirect URI the
server hard-codes to `/action/sign-in`, so it returns believing it is a
plain sign-in popup. It posts `puter.token`, which the SDK's global
listener feeds straight into `setAuthToken()`, and never runs the action
it was opened for. For a permission prompt that is the exact outcome
`deliversTokenToOpener` exists to prevent: the site is signed in without
ever asking, the user is never shown the permission they were brought
there to decide, and the request resolves as a denial. Nothing in the
returned URL says what the popup was for, so it cannot recover on its
own. Until the redirect can carry the action back — and the opener
origin can be re-established from the handshake on return — a popup
whose purpose cannot survive the hop does not offer the hop. Email
sign-in stays in the window and is unaffected.

Pinned by e2e tests that spoof each parameter and expect the prompt to
name the real opener, or not to appear at all. The long-hostname test
drove the dialog through `origin=`, which no longer produces one, so it
now asserts the CSS elision contract directly while the popup test
asserts the real flow applies the `perm-dialog-entity-host` class that
contract keys on.

* Refuse an origin the grant could never have named

The identity line elides a long host from the left, keeping the
registrable domain visible, which it does with `direction: rtl`. That is
sound for a host — every character in one resolves left-to-right, so the
string reads in source order — but it is not sound for arbitrary text,
whose neutral and RTL runs can render in an order they were not written
in. On the one line of this dialog whose whole job is saying who is
asking, that is the wrong thing to be lenient about.

The entity resolver reached that state through its own fallback: when
`new URL(origin)` threw it displayed the unparsed string and still marked
it as a host. An origin the server cannot parse cannot name a grant
target either — `AuthService#originFromUrl` rejects it, and rejects
non-http(s) schemes with it — so there was never anything to prompt
about. Deny at the gate, next to the existing "requester the grant can't
name" check, on the same test the server applies.

* Give the decision poll a deadline it can actually reach

`pollDecision` bounds itself with a five-minute budget, but it only reads
the clock between iterations and its `fetch` had no timeout of its own. A
request that never settles — a stalled connection, a proxy that accepts
and never answers — parks that `await` forever: the loop never comes
back round to check, `settle` is never called, and the caller's promise
stays pending for the life of the page with the message listener and
interval still attached. It is the only unconditional hang left in the
flow, and the least recoverable one, because the popup is already closed
on this branch and nothing the user does can rescue it. Each attempt now
gets ten seconds — long enough that a slow-but-working connection is
still heard, short enough that the deadline means something.

The request id changes for a related reason. It was `#messageID++`, a
small integer restarting at 1 on every page load, and `event.source` is
not pinned for as long as the no-gesture consent dialog waits for its
Continue click — a stretch of time the user paces. A permission popup
left open from before a reload posts this exact message shape to its
opener on the way out, and its counter value collides with a fresh
request's, settling it with the decision the user made about a different
permission. A random suffix makes the two impossible to confuse; the GUI
echoes the value back verbatim, which the loose comparison still handles.

* Answer the app when the signup gate throws

The requestPermission branch grew a `respond` helper so every exit tells
the app something and its promise settles instead of hanging. One exit
still doesn't: `await UIWindowSignup(...)` is outside the guarded region,
and `ipc_listener` has no outer catch, so a throw from the signup window
escapes the listener entirely — before any reply — and leaves the app
waiting forever. That is the precise failure the helper was added to rule
out. Treat it as the refusal it amounts to.

* Revert "Keep the ai-chat model-map build inside the server lifecycle"

This reverts commit 1b2482dcb8.
2026-07-27 08:37:41 -07:00
Daniel Salazar 5faed55076 fix: autoclaim app when making a subdomain (#3426) 2026-07-22 21:12:38 -07:00
Daniel Salazar a8833de9d5 fix: misc hardening (#3414) 2026-07-20 23:53:37 -07:00
Daniel SalazarandClaude Fable 5 0e1be72f92 test: tests for puter.js (#3396)
* test: tests for puter.js

* fix: ship lockfile for coverage devDeps; tolerate missing base coverage

npm ci failed on CI because package.json gained the babel/istanbul
devDependencies without the matching package-lock.json update. Also make
the coverage workflow's base leg best-effort so a base ref that predates
the coverage script reports without the comparison column instead of
failing the run.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
2026-07-16 15:52:37 -07:00
Neal Shah 0462ddd6f5 add support for step-up sessions (#3395)
* add support for step-up sessions

* update step up session
2026-07-16 13:58:49 -04:00
velzie 27def94d8b feat: support cross-origin-isolated login (#3338) 2026-07-13 17:36:56 -04:00
Daniel Salazar 5160b44c4b fix: missing OIDC error messages (#3377)
Maintain Release Merge PR / update-release-pr (push) Has been cancelled
Notify HeyPuter / notify (push) Has been cancelled
release-please / release-please (push) Has been cancelled
* fix: missing OIDC error messages

* fix: card verification user prefill out for subs
2026-07-11 08:18:13 -07:00
Daniel Salazar f2ffaeb823 fix: add phone errors into kv for debugging (#3367) 2026-07-09 12:25:17 -07:00
Daniel Salazar d09aa11f2e feat: add whatsapp support? (#3356)
Maintain Release Merge PR / update-release-pr (push) Has been cancelled
Notify HeyPuter / notify (push) Has been cancelled
release-please / release-please (push) Has been cancelled
2026-07-07 16:13:18 -07:00
0801e1dc44 feat: add signup disable config and fix telemetry startup (#3319)
* feat: add signup disable config and fix telemetry startup

* fix: nits for config spread and 403 checks

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

---------

Co-authored-by: Daniel Salazar <daniel.salazar@puter.com>
Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
2026-07-07 13:52:29 -07:00