Closes G9.
DELETE on a folder now flips is_trashed on every descendant folder
and file under it in a single CTE pipeline (lpath <@ root.lpath
covers the whole subtree via the GiST index). Previously only the
root row was flipped — descendants stayed live, directly addressable
via their full path, and confused desktop-sync tree walks that
expected the parent-collection 404 to imply the children were gone
too.
restore_from_trash mirrors the cascade: descendants where the
original_*_parent_id column is NULL are the ones we cascade-trashed,
so they get cascade-restored too. Descendants that were independently
trashed before the parent went to trash have original_*_parent_id
set, so they stay in trash and remain visible as top-level entries
in storage.trash_items.
No schema migration needed — both original_parent_id (folders) and
original_folder_id (files) were already nullable and already encoded
'where this came from when it was independently trashed'; using NULL
as the cascade-marker reuses that existing distinction cleanly.
Test G9 flipped from KNOWN BUG to assert every descendant 404s after
the parent DELETE; new G9b proves the inverse cascade by restoring
the trashed root and verifying every descendant comes back at its
original path.
Closes M5 / M7 / M8a / M8b.
The optimized PathResolver and the read-side find_*_by_path queries
disagree on what counts as 'a path that hits a row'. After the drive-
refactor migration rewrote the path column to drop the
"My Folder - <user>/" prefix, files PUT through the WebDAV surface
stayed reachable by GET (legacy lookup) but vanished from the
optimized resolver (strict path-match). MOVE/DELETE/COPY 404'd on
every root-level file as a result.
Introduces resolve_or_legacy: optimized resolver first, then the
GET-style legacy lookups as a strict superset. Ownership is enforced
in both branches. handle_delete / handle_move / handle_copy each
collapsed from two near-identical resolver-only + legacy-only branches
into a single match using the helper — fewer lines, identical
semantics, root-level paths now resolve.
handle_copy also fixes M8b: copy_file_with_perms takes no destination
name, so a copy to a different filename in the same folder collided
with the source. After the copy, rename the new file when dest_name
differs from source name. Mirrors what handle_move already does.
Closes G4 / G5 / K5.
handle_move now resolves the destination once before the file/folder
dispatch and applies RFC 4918 §9.9.4:
- Overwrite: F on a collision → 412 Precondition Failed, source
untouched, destination untouched.
- Overwrite: T (or absent) on a collision → delete the existing
destination, then proceed → 204 No Content.
- No collision → 201 Created (unchanged).
The same destination lookup powers the 201-vs-204 status decision, so
adding the precondition guard adds zero extra DB hits on the happy
path.
handle_restore now catches the unique-index collision out of
restore_item and returns 412 instead of letting it bubble as 500.
Mirrors the G4 semantics for the trashbin surface (restore has no
Overwrite header so the refusal is unconditional; client resolves by
renaming the live file first).
Sabre/DAV's CorePlugin and our test pins agreed independently — NC
clients expect this exact behavior, and the new G5b/G5c positive-case
tests guard against a regression that hard-rejected every MOVE.
Closes N2. The native WebDAV PUT handler now consults the lock
store before accepting a write: if the target path is exclusively
locked, the request must carry the lock token in its If: header
or the server returns 423 Locked. Without a matching token, the
body is never consumed — a rejected PUT no longer wastes the
upload bandwidth or hits the CDC ingester.
Two helpers are introduced so the same enforcement plugs into
the other mutator methods (delete/move/copy/proppatch) when their
fixes land:
extract_if_header_tokens — angle-bracket-scoop view of If:
(sufficient for one-target writes;
full §10.4 tagged-list grammar would
only matter for multi-resource Ifs)
enforce_native_lock — Some(423) when locked + no/wrong
token, None otherwise
Test N2 flipped from pinned 204 to assert 423. Added N2b: same
PUT with the captured Lock-Token in If:(<...>) returns 204, so a
regression that hard-rejected every PUT would still fail loudly.
Closes F5/F6. The NC PUT handler now evaluates conditional
preconditions before body ingestion and returns 412 Precondition
Failed when they fail:
- If-None-Match: * on an existing target → 412 (create-if-absent)
- If-None-Match with matching ETag → 412 (weak compare)
- If-Match: * with no current representation → 412
- If-Match with no listed ETag strong-matching the current → 412
The lookup that drives the precondition reuses the same query the
handler already needed for the 201-vs-204 distinction, so this adds
no extra DB round-trip. Rejected requests skip body ingestion
entirely so a 412 doesn't waste megabytes of bandwidth + disk I/O.
Test F5/F6 flipped from 'pinned current 204' to assert 412, plus
mirror cases F5b/F6b/F6c/F6d covering the legitimate-success paths
so logical-operator regressions can't slip past silently.
ensure better API test coverage on important routes
1. tests/api/public_shares.hurl — create a share token, verify, list contents, fetch a file, fetch a folder zip, then revoke and re-verify with the token. Same pattern as grants.hurl. ~30 min, biggest security ROI.
2. tests/api/auth_session_lifecycle.hurl — login → refresh → use new token → logout → refresh-rejected → login-again. Covers the session-family invalidation contract.
3. tests/api/admin_user_ops.hurl — admin disables / re-enables / changes role / resets password / sets quota for a fixture user. Five POSTs.
4. tests/api/groups_effective_members.hurl — nested groups: A contains B contains user X; effective-members returns X. Two scenarios, but it's the ReBAC contract under the Drive refactor.
5. tests/api/search_basic.hurl — upload foo.txt, search "foo", get the result; cross-user: bob can't search alice's foo.
ensure files does not exeed OXICLOUD_MAX_UPLOAD_SIZE, prefer to deny from header rather consuming bandwidth
add OXICLOUD_DIRECT_PUT_MAX_BYTES for direct PUT (non chunked), admins can fine tune their prefered values
add OXICLOUD_CHUNK_MAX_BYTES which correspond to the max upload chunk allowed
(differs from OXICLOUD_MAX_UPLOAD_SIZE which is the max total size of a file)
hurl test validate the change
Streams the request body straight to the chunk file with peak heap of
~one HTTP frame, regardless of chunk size or the configured cap. The
`storage.chunk_max_bytes` config (env `OXICLOUD_CHUNK_MAX_BYTES`,
default 100 MB) bounds a single PUT — separate from `max_upload_size`
which governs whole-file uploads. Without this separation, a client
could submit a chunk up to the whole-file cap (10 GB default) and
monopolise server memory.
PROPFIND on upload chunk is necessary for application to resume the upload
it is used at least by Nextcloud Android app
issue has been raised via #415
unable to test, so I am using a playbook in test/webdav to simulate a
PROPIND on remote.php/dav/uploads/{user}/{session}
- add coalesced protection to avoid mail bombing if an invited goes many grant in a short period
- add resentd method in share menu item (work for both internal and external users)
- user can disable email notification via his properties
- add env variable from admin to disable notifications
magic-link as now 2 modes:
- invitation: long TTL (24), no challenge
- passwordless login: short TTL (10min), cookie challenge to ensure that
user goes back to same browser (no man in the middle capturing email)
Important: anti-enumeration is active only if SMTP is defined, welcome email can be used
otherwise it is a classic registration with ok or conflic if account alrady exists
Backend
- RegisterDto — username and password both become Option<String> with #[serde(default)] so JSON can omit them entirely.
- AuthApplicationService::register — username uniqueness check skipped when None (multiple NULLs OK under the UNIQUE index); password hashing skipped when None; User::new called with the actual Options instead of forcing Some(...).
- auth_handler::register — branches on dto.password.is_none(). With password → existing 201 + UserDto. Without → triggers MagicLinkInviteService::send_login_link(&email) best-effort, then returns 200 + {"message": "Check your email…"}. The
OIDC-mode-disables-password-registration gate now only fires for the password path (email-only signup is still allowed even in OIDC-only mode, because it doesn't store a password).
- magic_link_handler::redirect_target — new 3-way decision tree:
- Resource target (folder invitation) → /#/files/folder/{id} (existing)
- NULL resource + is_external = false → /#/files (the welcome path for new internal users — they have a home folder)
- NULL resource + is_external = true → /#/sharedwithme (the existing external-user landing)
Tests
- New tests/api/registration.hurl with 9 requests covering: classic (with-password) register → 201 + UserDto, email-only register → 200 + uniform message + welcome magic-link captured, redemption → 302 to /#/files + cookies set, profile read → username
absent + is_external: false, resend magic-link works (eligible while passwordless), cleanup deletes both new users.
- Wired into tests/api/run.sh right after auth_login.hurl.
Plan additions
- auth-simplification.md gained PR 22 at the bottom of the PR sequence — device-bound magic-link redemption via challenge cookie + asymmetric TTLs (login: 10 min, invitation: 24 h). Full design recap, schema migration, config knobs
(OXICLOUD_MAGIC_LINK_LOGIN_TTL_MINUTES / _INVITE_TTL_HOURS), and Hurl coverage outline are in the plan. Slots in before PR 21's docs so the architecture page describes the final state from the start.
Checks — cargo fmt, cargo clippy --all-features --all-targets -- -D warnings, cargo test --lib (297 passed), biome, stylelint, tsc, full Hurl suite (16 files) all green.
username: now optional, if defined 2..64 chars
password: now optional (no mode __NO_PASSWORD...__)
oidc: now optional
important: if need Nextcloud, username must be defined
- add possibility to grant an external user.
- route /api/users/{id} added (rate limited for security)
- security: start route limitation for external users
ex: they must not browse /api/users/{id} nor addressbook
- SMTP has a mock to enable end to end test and validate the whole path
(via OXICLOUD_SMTP_MOCK)
- add email normalisation ( including punicode)
- api to share to external user
this implements first version (manageable only by admin right now)
routes:
GET /api/groups
List subject groups (paginated). Admin-only.
POST /api/groups
Create a new ReBAC subject group. Admin-only. The name must match the RFC 5321 local-part shape and be globally unique (case-insensitive).
GET /api/groups/search
Search non-virtual groups by name substring. Authenticated only (no admin role required) — backs the share-dialog recipient autocomplete.
GET /api/groups/{id}
Fetch a single group's details. Admin-only.
DELETE /api/groups/{id}
Delete a group. Cascades to `subject_group_members` (FK) and to `access_grants` rows referencing this group as a subject. Admin-only.
PATCH /api/groups/{id}
Update a group's metadata. Admin-only. v1 only persists name renames.
GET /api/groups/{id}/effective-members
List every user transitively reached through this group (members of members of members, etc.). Used by admin / audit tooling. Admin-only.
GET /api/groups/{id}/members
List the *direct* members of a group (one level only). Admin-only.
POST /api/groups/{id}/members
Add a member to a group. Exactly one of `user_id` / `group_id` must be provided. Adding a group-member runs a write-time cycle check and a nesting-depth check (max 8). Admin-only.
DELETE /api/groups/{id}/members/group/{gid}
Remove a nested group-member from a group. Admin-only.
DELETE /api/groups/{id}/members/user/{uid}
Remove a user-member from a group. Admin-only.
fix hurl
groups
round
groups
Edouard Vanbelle