StoragePath::join deep-cloned the whole Vec<String> (every segment String)
just to append one element. Take self by value and push in place. All callers
pass owned values except PathService::create_file_path, which holds a borrow
and now clones explicitly — the same copy the old &self join already made.
File::with_name / with_folder / with_size took &self and rebuilt the struct,
cloning every carried-over field (id, mime_type, folder_id, blob_hash, ...).
Consume self and mutate only the fields that change. Behaviour is identical;
the fallible builders now drop the input on Err, which is fine for these
rename/move/resize transforms (all current callers replace the file).
Impact is small in practice — with_folder/with_size have no callers and
with_name is test-only, while the one hot join caller (create_file_path)
must copy segments regardless — but the consuming form is the idiomatic one.
Verified: cargo fmt + clippy --all-features --all-targets -D warnings clean;
domain tests (path_service::, entities::file::) pass — 30 + 6.
https://claude.ai/code/session_01UtfkS3nZF1vrF5jNAps6wV
TL;DR:
fix duplicate filename via:
```
docker exec <container> migrate-nfc-filenames --dry-run # preview
docker exec <container> migrate-nfc-filenames # execute
```
== issue ==
Last week I uploaded Capture d'écran 2026-06-03 à 20.04.24.png from the web. It synced down to Nextcloud on my Mac. Two minutes later, the Web UI was showing the file twice.
Both rows had:
- the same name
- the same size
- the same content hash
So why two rows? Because to PostgreSQL, the names weren't the same.
Web upload (browser → Postgres):
"é" stored as 1 codepoint (U+00E9) bytes: c3 a9 ← NFC
NiextCloud client (macOS → Postgres):
"é" stored as 2 codepoints (e + U+0301) bytes: 65 cc 81 ← NFD
macOS's APFS keeps filenames in NFD (decomposed); browsers send NFC (composed). Visually é and é are identical. To WHERE name = $1 they're two different keys. Our UNIQUE index on (folder_id, name, user_id) never fired — and the row count quietly drifted every time a Mac user touched an accented
filename.
== The fix is two halves ==
1. No new duplicates — every name-receiving boundary (file upload, NC PUT, rename, MOVE, path lookup) now NFC-normalizes before touching the database. The storage invariant becomes "every stored name is NFC".
2. Clean up existing data — one-shot migrate-nfc-filenames binary walks storage.files, NFC-normalizes any non-NFC row, and resolves the collisions we've accumulated. Same-content duplicates go to trash (recoverable); different-content collisions get renamed with a .duplicate suffix.
== use of the clean up ==
example of use (do not forget to define env **DATABASE_URL**)
either
`cargo run --bin migrate-nfc-filenames -- --dry-run`
or
`cargo build --bin migrate-nfc-filenames`
`./target/debug/migrate-nfc-filenames --dry-run`
example:
```
% ./target/debug/migrate-nfc-filenames --dry-run
=== NFC filename migration (DRY RUN — no writes) ===
Loaded 543 non-trashed file rows
NORMALIZE 163451b5-5e6c-404b-9b1e-f4b01a2b7269 user=42433185-4717-416d-9a15-4580fff171ec 'Capture d’écran 2026-03-20 à 14.44.50.png' → 'Capture d’écran 2026-03-20 à 14.44.50.png'
NORMALIZE 827dddec-4dd5-48c2-a120-dec5289f7d29 user=969deca6-7935-4f12-a430-4d636b62fa3e 'Capture d’écran 2026-04-03 à 15.43.38.png' → 'Capture d’écran 2026-04-03 à 15.43.38.png'
NORMALIZE 09559934-a620-472d-9ba8-fc3cfeb6dc6f user=a0643a21-0092-4a84-9dde-7ac4e76bc1a5 'Capture d’écran 2026-06-03 à 20.05.38.png' → 'Capture d’écran 2026-06-03 à 20.05.38.png'
NORMALIZE 5ce6dbf9-0562-4758-8783-671aa9069590 user=a0643a21-0092-4a84-9dde-7ac4e76bc1a5 'Capture d’écran 2026-06-05 à 11.07.25.png' → 'Capture d’écran 2026-06-05 à 11.07.25.png'
DEDUP newer=26bcf82b-99cc-45c8-9d69-dd7e5c4484ff (trash, same blob) older=df3adc67-a778-424d-a817-b930c75f3b06 user=a0643a21-0092-4a84-9dde-7ac4e76bc1a5 hash=0d2cc7b0ffce2850
=== Summary ===
scanned : 543
already in NFC : 538
normalized in place (no collision) : 4
dedup-trashed (same content) : 1
renamed to .duplicate : 0
DRY RUN — no rows were written. Re-run without --dry-run to apply.
```
once valid remove --dry-run
- 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
- remove the hardcoded list of locales in favor of a discovry on start time
- server will stop on badly formatted locale .json
- add server.* entries for serer side translation
server side translation will be used for templating and email
note: no json in some embded html (like in /magic), amount of work was similar
- 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
- Add src/application/dtos/cursor.rs with three shared types:
· PageCursor trait — default base64url+JSON encode/decode; one bare
impl line per cursor struct
· CursorQuery struct — standard limit/cursor/sort_by query params with
limit_clamped() and decode_cursor<C>() helpers; compose via flatten
· CursorListResponse<T> — standard {items, next_cursor?} envelope with
from_oversized() and with_cursor() builders
- Migrate GrantCursor to impl PageCursor (remove duplicate encode/decode)
- Update GET /api/grants/incoming/resources:
· SharedWithMeQuery now embeds CursorQuery via #[serde(flatten)]
· Replace file/folder nullable pair with ResourceContentDto (untagged
enum) under a single always-present 'resource' field
· SharedWithMeDto is now a type alias for CursorListResponse<SharedWithMeItemDto>
· Handler uses q.paging.limit_clamped() and decode_cursor<GrantCursor>()
- Add docs/architecture/resource-listing.md — authoritative contract for
all listing endpoints (cursor design, SQL keyset WHERE, sort_by naming,
Rust + JS skeletons, compliance table, migration guide)
- Register doc in VitePress sidebar and architecture index
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- create common function `validate_storage_name()` to check files & folder name
- replace previous duplicate check with this one
- better check on create_folder rename_folder (was only checking non empty)
- use correct error class to ensure 400 on API (was 500)
fix: #345
note: no unit test here, but plan e2e test for that
next: improve UI to display error
- JWT secret auto-generates and persists to <STORAGE_PATH>/.jwt_secret
- Remove setup token: first admin setup is open until system initialized
- Fix schema.sql: move CREATE EXTENSION pg_trgm/ltree to top
- Update login UI and auth.js to remove setup token fields
- Add type aliases (FileRow, FolderRow, FolderRowPaginated, FolderRowOptUser) to reduce type complexity
- Simplify redundant closures in app_password_handler and webdav_handler
- Remove needless borrow in auth_handler
- Collapse nested if/let chains in login_lockout, webdav_lock, auth, rate_limit
- Box LockEntry in acquire() Err variant to fix large enum variant warning
- Rename DeviceCodeStatus::from_str to parse to avoid should_implement_trait lint
- Add #[allow(clippy::too_many_arguments)] and #[allow(clippy::result_unit_err)] where appropriate
- Convert integration_tests from cargo feature to custom cfg attribute
- Add check-cfg lint config in Cargo.toml for integration_tests cfg
Remove async-trait dependency and use native Rust async fn in traits.
Replace Arc<dyn Trait> with Arc<ConcreteType> throughout the codebase
to enable monomorphization and eliminate dynamic dispatch overhead.
Key changes:
- Remove write-behind cache (no implementation existed)
- Fix should_transcode static method call
- Use ContactStorageAdapter directly instead of dyn AddressBookUseCase
- Clean up unused trait imports across services and DI
https://claude.ai/code/session_01EbAFEfyJNLRmJHmmYDX3Tt
Standardize code formatting across all 173 Rust source files
using rustfmt. No functional changes - purely cosmetic.
This establishes a consistent code style baseline for the
project going forward.
- Add admin panel link and profile modal in user menu dropdown
- Add French, German and Portuguese locale support (full translations)
- Register new locales across JS frontend and Rust backend
- Create CI pipeline (fmt, clippy, test, audit, build)
- Fix docker-build.yml (cache, real tests, reduced timeout)
- Fix docker-publish.yml (multi-arch via QEMU, latest tag, pre-publish tests)
- Add dependabot.yml for automated dependency updates
- Remove Serialize/Deserialize from File, Folder, Session, User, Contact entities
- Create contact_persistence_dto.rs for JSONB persistence in infrastructure layer
- Update contact_pg_repository to use persistence DTOs
- Fix dependency on zip crate (downgrade from 7.2.0 to 2.1.0)
- Fix unused variable warnings in main.rs
- Move PathService import from domain to infrastructure
- Add missing fields to CoreServices and RepositoryServices
- Create proper service initialization in main.rs
Clean Architecture improvements:
- Domain layer no longer depends on serde framework
- Persistence concerns isolated to infrastructure layer
- TokenClaims in auth_service.rs is only exception (required for JWT)
Claude