Commit Graph

20 Commits

Author SHA1 Message Date
r-zakarya 97a19836a0 refactor(js): extract import/export module from app.js monofile (§3.1)
Third slice of the app.js split. Moves the encrypted export container,
CSV/JSON import parsing (parseCSV, findColumn, parseEntriesFromCSV,
parseEntriesFromJSON), and the doImport/doExport/doExportCSV flows to
js/app.import.js. encryptImportEntry moves here too (also called by
app.sync.js — resolved via shared global scope at call time).

- Byte-for-byte identical to the extracted block; no duplicate const;
  no top-level import ref left in app.js.
- Load order: BEFORE app.js (pure declarations, no top-level side effects),
  alongside app.crypto.js. Full order: argon2 → crypto → import → app → sync.
- index.html + BuildAssets whitelist + harness APP_PARTS updated.
- Safety net: the 14 CSV tests exercise parseCSV/parseEntriesFromCSV from
  the extracted file and stay green (42/42).

app.js: 11936 → 10253 lines (crypto + sync + import now separate, ~1700
lines moved into 3 modules).

NOTE: assets.res not regenerated here (needs brcc32/Delphi) — run
BuildAssets before the next Delphi build to embed js/app.import.js.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-05 16:24:11 +01:00
r-zakarya 2d309f8988 refactor(js): extract sync module from app.js monofile (§3.1)
Second slice of the app.js split (after crypto). Moves the WebDAV sync
section to js/app.sync.js: transport (_webdavCall), buildSyncSnapshot,
applyRemoteSnapshot (merge + tombstone arbitration), runSyncNow, and the
sync settings UI.

- Byte-for-byte identical to the extracted block (verified before removal);
  no duplicate const; no top-level sync reference left in app.js.
- Load order: AFTER app.js (unlike crypto, which loads before) because this
  module has a top-level side effect — `Bridge.onWebdavResult = …` — that
  needs Bridge/state/api already declared. Rule documented in CLAUDE.md.
- index.html + BuildAssets whitelist + harness APP_PARTS updated; assets
  rebuilt to embed the new file.
- Safety net: the existing merge tests exercise applyRemoteSnapshot /
  buildSyncSnapshot from the extracted file and stay green (42/42).

app.js: 11936 → 11256 lines (crypto + sync now separate).

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-05 16:09:02 +01:00
r-zakarya 4ffbd63893 fix(sync): bump updated_at on set-icon + folder-delete reassignment
Both UPDATEs mutated a synced column without touching updated_at, so the
change rode in the sync snapshot but other devices skipped it (last-write-
wins saw "not newer"). Now both SET updated_at = datetime('now') (UTC).

- POST /entries/{id}/icon (PM.Handler.Entries)
- folder delete → entries reassigned to 'All' (PM.Handler.Folders)

accessed_at stays exempt (read timestamp, not synced); bulk "clear all
icons" stays exempt (device-local favicon cache purge). Invariant documented
in CLAUDE.md.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-05 15:55:23 +01:00
r-zakarya ca8081987d refactor(js): extract crypto module from app.js monofile (§3.1 start)
First slice of the app.js split. Approach: ordered classic-script files
loaded via separate <script> tags (argon2.js → app.crypto.js → app.js),
NOT ES modules / a bundler. Classic scripts share one global lexical
environment, so consts/functions cross-reference across files exactly as
in the monofile — zero call-site rewrites, near-zero risk. Chosen over the
audit's esbuild/ES-module suggestion because the code is written entirely
in global scope (functions call each other by bare name everywhere).

- js/app.crypto.js: KDF (PBKDF2 + Argon2id), verifier, AES-GCM encrypt/
  decrypt, key persist/restore. Verified byte-for-byte identical to the
  original block before removal; no duplicate const across the two scripts.
- index.html + BuildAssets whitelist + test harness updated for the load
  order. Harness CONCATENATES app.crypto.js + app.js (node:vm doesn't share
  top-level const across separate runInContext calls the way browsers share
  it across <script> tags); argon2.js stays a separate IIFE.
- Runtime-validated: rebuilt exe unlocks via quick-unlock and loads/decrypts
  entries — the extracted crypto (restoreCryptoKey, verifierFromKeyHex,
  decryptPwd) works from the separate file. 42/42 tests green.
- Docs: CLAUDE.md "Découpage frontend" (pattern + rules), file map, tests
  README, CODE_AUDIT §3.1.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-05 15:44:06 +01:00
r-zakarya 5e88ad33d1 feat(crypto): adopt Argon2id (argon2id-v2) on register + master-pw change
Phase 2 of CODE_AUDIT §1.2 — live adoption of the Argon2id foundation.
Verified at runtime: a rotated account shows hash_algo=argon2id-v2 with
argon2_m=19456,t=2,p=1 in vault.db.

Server (never runs Argon2 — zero-knowledge, only stores/echoes params):
- DB: users.argon2_m/t/p columns (default 0 = PBKDF2).
- PM.Handler.Auth: HASH_ALGO_ARGON2 + param bounds, ReadArgon2Params /
  AppendArgon2Params helpers. /register and /change-master-password accept
  hashAlgo='argon2id-v2' + argon2:{m,t,p} and persist them; /login/challenge
  echoes them. Verify path (VerifierToStoredHash/CheckVerifier) is
  KDF-agnostic — the 64-hex verifier is SHA256-wrapped as for any -v2 scheme.

Client (app.js):
- state.argon2Params, cached from the challenge and persisted to
  sessionStorage + the quick-unlock / PIN cold-start blobs (so a cold-started
  session can still derive-from-password for reauth/rotation).
- Register + master-pw rotation derive with argon2id-v2 + ARGON2_DEFAULT_PARAMS
  (OWASP m=19MiB,t=2,p=1) and send the params. Rotation re-encrypts the whole
  vault under the new Argon2 key (natural migration point). Existing accounts
  stay PBKDF2 until they rotate.
- Params threaded through every derive-from-password site (login, reauth,
  recovery setup, change-pw current verifier). Cold-start verifier-from-raw-key
  paths need no params (isDecoupledVerifierAlgo handles the -v2 wrap).

Tests: +2 param-contract tests (register<->login determinism, param
sensitivity). 42/42. Assets rebuilt to embed js/argon2.js.

Docs: CLAUDE.md auth-hash section rewritten (4 markers); CODE_AUDIT §1.2 +
table + plan marked done.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-05 14:52:11 +01:00
r-zakarya d9397881dc test: add frontend unit suite + fix mixed local/UTC timestamps
Two CODE_AUDIT items in one session.

§3.2 — Frontend regression net (js/tests/, 35 tests, node:test, zero deps):
- harness.js loads app.js (monofile, no exports) into a node:vm with browser
  globals stubbed, surfacing internals via an export epilogue.
- crypto: deriveKeyAndVerifier (AES key == raw PBKDF2, cross-checked vs Node
  pbkdf2Sync), legacy-vs-v2 verifier decoupling, encrypt/decrypt round-trip,
  IV uniqueness, AEAD tamper/wrong-key.
- csv: parseCSV tokenizer, findColumn heuristics, Bitwarden/KeePass mapping.
- merge: applyRemoteSnapshot add/update/skip (LWW), tombstone delete,
  resurrection arbitration (both NaN branches), local-tombstone veto,
  additive folder merge. Only api() is stubbed; loadEntries/encryptImportEntry
  run for real.
- Wired as a build gate in BuildAssets.ps1 (after node --check, bypass
  PM_SKIP_TESTS=1).

§2.2 — Unify timestamps on UTC:
- Entry created_at/updated_at were written via Delphi FormatDateTime(Now)
  = LOCAL, while deleted_at/tombstones use SQLite CURRENT_TIMESTAMP = UTC.
  The tombstone-resurrection arbitration compared the two zones, skewing by
  the machine's UTC offset even single-device.
- Add NowUTC/NowUTCStr to PM.Database, swap in at every entry/attachment
  write site (Entries create/update/bulk, Attachments POST echo).
- No JS change needed: arbitration now compares same-zone values.
- Existing rows self-heal on next edit (no destructive migration).

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-04 19:17:33 +01:00
r-zakarya 73e4e37f19 docs: document chunked file transport, busy overlay, VACUUM, shutdown, UI features
CLAUDE.md was missing most of this session's work. Added the gotchas a
fresh session most needs:
- Chunked JS→Delphi transport (_streamChunks) + the WebView2 URL-limit
  black-screen trap + the resolved-chunk stale-timeout hang (don't
  regress the clearTimeout in onFileChunkAck).
- Busy overlay helpers + the undefined-CSS-var trap (--bg-elev-3).
- Auto-VACUUM (SQLite never shrinks on DELETE).
- Clean shutdown / WAL (WM_QUERYENDSESSION).
- WebView2 nav race (cold-start black screen).
- node --check build gate.
- UI/data: profile avatar (users.avatar_b64 + /avatar), quick-search
  fill modes + username-only autofill + keepclip, editable custom-field
  combobox, settings search, password reveal on prompts.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-07-04 17:49:53 +01:00
r-zakarya ac909f4f09 feat: sync ETag concurrency + fix chunk-transfer hang + sync overlay + auto-VACUUM
Sync optimistic concurrency (ETag/If-Match)
- webdav GET captures the response ETag; PUT sends it back as If-Match so
  the server rejects (412) our write when another device changed the file
  between our pull and push. A 412 re-runs the whole pull→merge→push
  (bounded to 3) so the other device's changes are folded in instead of
  clobbered. Servers without ETags → empty etag → no If-Match → falls
  back to last-write-wins (no regression). onWebdavResult gained a 4th
  etag arg.

Chunked webdav PUT (big vaults no longer black-screen on sync)
- The whole encrypted snapshot base64'd into a single cmd://webdav/put URL
  blew past WebView2's cap → black screen once the vault grew (20MB of
  attachments). PUT bodies now stream through the file/chunk transport and
  commit via a new webdav/put-commit (reads the accumulated buffer).

Chunk-transfer hang fix (root cause of the stuck "Preparing…" sync)
- All chunked transfers (saveFile/writeFile/webdav PUT) share one
  reqId-keyed resolver. A resolved chunk's stale 30s timeout would later
  delete the CURRENT chunk's resolver and fire the wrong res(), leaving
  that chunk's await pending forever. Extracted a single _streamChunks()
  helper whose ack CLEARS the pending timeout, so resolvers stay strictly
  one-at-a-time. Also fixed _webdavCall referencing the Bridge-local cmd()
  from module scope (latent ReferenceError).

Sync busy overlay
- syncStatus() now drives the global busy overlay too, so a running sync
  blocks stray clicks (e.g. the auto-backup "Choose…" picker) and reads
  like the manual backup. The account-mismatch confirm hideBusy()s first
  so it's visible above the overlay.

Auto-VACUUM (reclaim space after deleting large attachments)
- SQLite never shrinks the file on DELETE, so deleting big attachments
  left vault.db bloated (35MB for 11 tiny entries). DB.CompactIfBloated
  VACUUMs when >20% of pages are free AND >~2MB is reclaimable — called on
  startup and after each attachment delete. A healthy small vault pays
  nothing. (Verified: 35MB → 695KB after the deletes.)

Rebuild: BuildAssets + F9 (UMainForm + PM.Database + PM.Handler.Attachments).

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-07-04 00:02:25 +01:00
r-zakarya 48bb06c029 feat: rotation progress spinner + quick-unlock re-wrap on master-pw change
- doChangeMasterPassword shows the busy overlay while it re-encrypts the
  vault: "Re-encrypting vault…" → "Re-encrypting entries… N/total" →
  "Re-encrypting attachments… N/total", cleared in finally. A rotation on
  a big vault took tens of seconds with no feedback before.
- Quick-unlock now SURVIVES a master-pw change instead of being wiped.
  The blob stores the raw key (DPAPI-wrapped, no user secret), so it's
  re-wrapped in place with the new key/salt/iters/algo (state already
  holds the new values at that point). Cold-start then re-logs in with a
  verifier derived from the new key. Falls back to clearing if the
  re-wrap throws, so a stale old-key blob is never left behind.
- PIN blob still cleared (wrapped by PBKDF2(pin) — can't re-wrap without
  the PIN). A setTimeout(0) separates the quickunlock/store and pin/clear
  navigations so the back-to-back window.location.href assignments don't
  coalesce and drop the re-wrap.
- Fixed a `failed` counter declaration accidentally dropped from the
  attachment re-encryption loop while adding progress (ReferenceError at
  runtime; node --check wouldn't catch it).
- CLAUDE.md updated for the re-wrap vs clear distinction.

Rebuild: BuildAssets + F9 (JS only this commit; F9 to re-embed).

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-07-03 17:54:51 +01:00
r-zakarya 3f8ecde571 feat(security): decouple the login verifier from the AES vault key
The zero-knowledge verifier sent to /login used to be the raw PBKDF2
output in hex — i.e. the exact bytes of the AES key that encrypts every
entry. Intercepting a /login body (loopback, but still) handed over the
vault key. This introduces a decoupled scheme where the transmitted
verifier is a one-way function of the key.

New auth-hash scheme
- users.hash_algo 'pbkdf2-sha256-v2': the client sends
  verifier = SHA256(keyHex + "pmserver/auth-verifier/v2") instead of
  keyHex. Stored form is still SHA256(verifier) (identical server wrap
  to 'pbkdf2-sha256'), so only the algo LABEL differs — it tells the
  client which verifier formula to use. Verification needs no new server
  branch (VerifierToStoredHash already SHA256-wraps any non-legacy
  verifier).
- The AES key (cryptoKey) stays hex(PBKDF2) for EVERY algo, so entries
  remain decryptable and switching schemes never re-encrypts data.

Adoption: new-registration + master-pw-change only
- Register and change-master-password write v2. Existing accounts keep
  their algo until they rotate — the login/reauth migration signal now
  fires only for LEGACY 'pbkdf2' (was: anything != CURRENT), so
  sha256/v2 accounts are never force-migrated (which would have
  downgraded v2 → sha256 via migrate-kdf).

Client (js/app.js): algo-aware everywhere
- verifierFromKeyHex(keyHex, algo) central helper; deriveKeyAndVerifier
  / computeVerifier take an algo arg. state.hashAlgo caches the account
  scheme, set from /login/challenge, register, change-master, the
  quick-unlock / PIN cold-start blobs, and the /recovery-key/redeem
  response. All ~12 verifier sites updated (login, register, reauth ×4,
  change-master current+new, migrate-kdf, quick-unlock + PIN cold-start,
  recovery-mode current verifier).

Safety invariant: unknown/empty hashAlgo → key hex → byte-identical to
the old behaviour, so every pre-decoupling account (and every existing
quick-unlock / PIN blob without the new field) keeps working unchanged.
Verified: existing account + pre-change quick-unlock still unlocks; a
master-pw change now writes 'pbkdf2-sha256-v2' in vault.db.

Server: recovery redeem returns hashAlgo; register + change-master store
the decoupled algo; login + reauth migration signal narrowed to legacy.

Also: BuildAssets.ps1 pipes $null into node --check so the JS syntax
gate can't block on stdin in the Delphi pre-build environment.

Addresses CODE_AUDIT.md section 1.1.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-07-03 12:38:20 +01:00
r-zakarya 7440d07793 feat: profile avatar + tombstone-restore fix + WebView2 nav race + sync summary
Profile picture / avatar
- users.avatar_b64 column (nullable, cosmetic, not encrypted) + GET/POST
  /avatar endpoints mirroring the settings handler pattern.
- Top-right chip + Settings→Account show a round avatar: custom picture
  if set, otherwise the username's initial on a deterministic
  hash-picked colour (stable across renders).
- Upload downscales + center-crops to a 128px JPEG via FileReader →
  data: URI (NOT blob:, which the CSP's `img-src 'self' data:` blocks)
  before POSTing. Remove button clears it.
- Carried in the encrypted JSON export; restored on import only when the
  current account has no picture (never clobbers a local one).

Tombstone restore-then-sync fix
- POST /entries and POST /entries/bulk-import now DELETE any tombstone
  matching an inserted uuid (same transaction) so a restored backup
  isn't re-killed on the next sync by its own stale tombstone.
- applyRemoteSnapshot arbitrates remote tombstones by timestamp: a
  tombstone is skipped when the local entry with that uuid is newer than
  deleted_at (resurrection wins). Ties / unparseable timestamps favour
  KEEP. loadEntries() up front so updated_at reflects the live rows.

WebView2 navigation race
- Black-window-on-cold-start fix: the 1.5s nav timer no longer consumes
  FPendingURL when WebView2 isn't initialised yet (it re-arms, bounded
  to ~10 retries). FBrowserInitialized flag set in OnInitialized; after
  the retry budget we Navigate best-effort rather than loop forever.

Sync UX
- Bidirectional toast: "pulled X new · Y updated · Z deleted · pushed N
  entries" so a 0/0/0 pull still shows the vault was uploaded.
- FolderPOST/PUT: pre-declare ftString on color/icon params (fixes the
  earlier [SQLite]-335 on NULL bind, already in play for CSV import).

Docs
- CLAUDE.md sync section documents tombstone purge-on-insert +
  resurrection arbitration.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-07-02 23:36:36 +01:00
r-zakarya 6869b7c692 feat: WebDAV sync + batch DnD + clean shutdown + center-modal UX bundle
- Sync (WebDAV, auto-merge): UUID + tombstones foundations (server +
  JS), THTTPClient bridge cmds (get/put/test), runSyncNow engine with
  pull/merge/push flow, Settings UI, pre-sync backup option. Test
  connection now treats 404 as OK (snapshot not yet created) and 401/
  403 as auth failure with dedicated toast.
- Batch drag-drop: cards + table rows carry checked-set ids (CSV) when
  dragged from an active selection; folder + trash drop handlers parse
  and apply in batch via new moveEntriesToFolder helper that preserves
  TOTP / custom_fields / kind in the full PUT payload.
- Clean shutdown: WM_QUERYENDSESSION / WM_ENDSESSION captured in the
  bridge message-only window; FormCloseQuery bypasses the tray-minimize
  intercept on system shutdown / restart / logoff so FireDAC closes the
  SQLite WAL cleanly instead of leaving -shm / -wal residue after a
  force-kill.
- Center-mode modal: blur+dim backdrop via body::before pseudo-element
  in editor-position=center, swallows clicks below the panel so the
  existing outside-click handlers reliably dismiss the slideover /
  settings panel.
- Batch bar state fixes: state.checked cleared before render in
  moveEntriesToFolder, emptyTrash, and per-card restoreEntry /
  permanentDelete / deleteEntry so the action bar disappears once the
  selection is fully processed.
- Save-then-discard duplicate fix: soState reset to null before
  openSlideOver re-opens the freshly saved entry, otherwise the dirty
  check fired on the soState.id=null → newId switch and a Cancel left
  the form in new-entry mode (second Save → POST duplicate).
- TEST_SYNC.md: end-to-end checklist for validating the WebDAV sync
  with 2 real instances.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-06-30 00:32:12 +01:00
r-zakarya b00da43ab0 feat: PIN unlock + table column picker + edit-position chooser + UX
- PIN unlock: device-local 4-12 digit shortcut, DPAPI-wrapped vault
  key. Three modes (state.unlockMode): pw / pin / pw+pin. PIN
  derives a wrap key via PBKDF2(pin, salt, 100k) and unwraps the
  stored vault key (mirrors the Quick Unlock blob shape).
  Anti-brute-force: 5 wrong attempts wipes the blob. Setup gated by
  master-pw reauth so an unattended unlocked laptop can't be
  backdoored. Master pw rotation clears the PIN blob (key drift).
  loadServerSettings post-sync demotes pin/both -> pw when the local
  blob is missing, so a wiped device re-syncs the correct mode up.
  New unit PM.PinUnlock.pas + cmd://pin/{store,get,clear,status}.
- Table column picker: ⚙ in topbar (table view only), checkbox menu
  for Site/Username/Folder/Updated. Site also drives showSiteOnCards
  so the existing "Show site / URL" toggle in Settings stays in
  sync. NAME column auto-widths (180px min, content max, +32px
  right padding) so column hugs the next one without truncating.
- Editor position chooser (Appearance setting): Slide-over right /
  left / Centered modal. Scoped to #slideover + #settingsPanel so
  the click-outside / pointer-events logic doesn't accidentally
  trap the modal-style empty viewport.
- Confirm before discarding unsaved edits: state.confirmOnUnsaved
  setting (default ON), prompts on X / Esc / click-outside / switch-
  to-other-entry. Also gates Lock vault / Sign out actions when the
  editor is dirty; auto-lock and system-lock paths bypass to avoid
  blocking on an unattended machine.
- Open-in-browser button added to the actions cell of the table
  view (was card-only).
- Entry templates pass folder customization + template id through
  duplicate / export / import / auto-backup roundtrips.
- Folder color + icon now persisted across export/import: payload.
  folders carries name/color/icon; import creates missing folders
  additively (existing local customisation kept).
- Bulk move-to-folder, batch add-tag, single add-tag now re-ship
  the full entry payload so partial PUTs don't silently wipe
  TOTP / custom_fields / kind / template.
- FireDAC: switched ftString -> ftMemo for icon_b64 / custom_fields
  / TOTP / template params and replaced .AsString with .Value so a
  large (~200 KB) DeepSeek favicon no longer gets truncated at the
  default ANSI 4000-char cap.
- Unicode filenames: attachment INSERT now uses ftWideString +
  .AsWideString so non-ANSI filenames round-trip instead of being
  mangled to "?".
- HandleSetEntryIcon cap raised 256 KB -> 512 KB chars to accept
  base64 data URIs produced by max-raw favicon fetches.
- promptDialog + askReauth support inline `error` line + retry-
  with-count loops on doExport reauth and auto-backup password
  setup (5 attempts cap before bailing).
- Recently used moved from Tools to Vault section in the sidebar.
- Auth screen passkey button hidden (Delphi backend stubs WebAuthn).
- Sensitive cmd://favicon/refresh-style buttons in Settings now
  stopPropagation so the document-level "close panel" handler
  doesn't dismiss Settings mid-async during DOM reparenting.
- TEST_PLAN.md: +PIN unlock section.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-06-29 04:41:39 +01:00
r-zakarya e23a78dda7 feat: entry templates + tag autocomplete + slideover push + robustness bundle
- Entry templates: new vault_entries.template column drives a typed
  sub-kind ('credit-card', 'ssh-key', 'server', 'recovery-codes'). Card
  + table label off the template, badge reads "credit card" instead of
  "note". Templates seed kind=note (no site/password required), use
  custom_fields with optional dropdown options (brand, month/year,
  protocol). Round-tripped across export/import/duplicate/master-pw
  rotation, preserved by partial PUTs via a HasTemplate flag.
- Custom fields: support per-field `options[]` rendering as <select>
  (card brand, expiry MM/YYYY, SSH/server protocol).
- Tags: existing-tag autocomplete dropdown under the chip input,
  filtered against what's already selected.
- Search history: per-query X for individual delete + 1s debounced
  commit (no Enter required).
- Slideover: clicking outside closes again (drag-selection respected
  via mousedown origin tracker), Esc closes, X closes. App shell is
  pushed left by 420px when the panel is open so the table / pagination
  / sort / search stay visible and interactive.
- Export/import: JSON now round-trips custom_fields, attachments
  (decrypted to base64, re-encrypted under current key on restore),
  icon_b64, and template. CSV warning lists what's not included.
- Auto-backup: same payload shape as user-driven export.
- Notes: import (JSON + CSV) accepts kind=note with empty site,
  preserves title/template/custom_fields. CSV parser detects kind/
  template columns.
- Bulk-import response returns `ids[]` parallel to input so the
  client can map back to new entry IDs (drives attachment restore).
- Move-to-folder bugs fixed: moveEntryToFolder, batchMoveToFolder,
  addTag, batchAddTag were all silently wiping TOTP / custom_fields
  / kind / template via partial PUT. Now re-ship full payload.
- Master-pw rotation: server mints a fresh session token + csrf so
  the very next request after rotation no longer ESessionRejects.
  Client adopts the new pair. Attachments are re-encrypted client-side
  during rotation (GET old → decrypt with old key → encrypt with new
  → PUT). New endpoints: GET /attachments/all, PUT /attachments/:id.
- Duplicate: carries icon_b64 + template + attachments to the copy.
- HandleCreateEntry: accepts icon_b64.
- FireDAC param fix: all blob/icon/custom_fields params use ftMemo +
  .Value assignment so SQLite TEXT no longer truncates to 4000 chars
  (deepseek's 200+ KB favicon was being wiped on lock/unlock).
- HandleSetEntryIcon cap: 262144 → 524288 chars (base64 of a 256 KB
  raw fetch overflows the old cap, fails silently in saveEntryIcon).
- Native save dialog: surfaces server errors instead of swallowing.
- Modals: reauth (export) + backup-password prompt support inline
  error display, retry up to 5 attempts, then hard-stop.
- Keyboard cursor (j/k): bootstraps to current page, auto-paginates
  when the cursor crosses a page boundary, Enter opens slideover.
- Slideover focuses Title on edit-open so j/k → Enter → type Just
  Works.
- TOTP tool: Esc closes the modal.
- App version + launch mode (auto/manual): exposed via bridge,
  surfaced in Settings → Account. Autostart launches suppress the
  first-time tray balloon.
- Passkey button hidden (Delphi backend stubs WebAuthn at 501).
- TEST_PLAN.md captured for regression coverage.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-06-26 21:20:07 +01:00
Zaki fa7ea191be feat: native save + auto-backup + folder customization + attachments + UX bundle
- File: native Save As dialog via Bridge.saveFile (replaces WebView2
  browser download popup) for encrypted JSON + CSV exports.
- Auto-backup: silent periodic encrypted JSON to a chosen folder,
  user-set interval + retention, separate DPAPI-stored password, runs
  5s after unlock if due. New file/* bridge cmds (folder/pick,
  file/write, file/listMatch, file/delete).
- Folders: per-folder color + icon (8-swatch palette, 8 icon presets),
  drag-reorder via HTML5 DnD with insert-line indicators, edit pencil
  on hover. New POST /folders/reorder + PUT /folders/{name}. Folder
  chip on cards inherits custom icon + color.
- Recently used: vault_entries.accessed_at + POST /entries/{id}/touch
  (debounced 2s), sidebar Tools entry showing top-10 by accessed_at.
- Encrypted attachments: per-entry file storage (5MB cap), AES-GCM
  with vault key, native Save As download, paperclip upload in
  slideover. New entry_attachments table + PM.Handler.Attachments.
- Password expiry: vault_entries.password_changed_at (conditional bump
  via SQL CASE only when ciphertext differs), passwordExpiryDays
  setting, "Aged" badge on cards + matching Filters chip.
- Recovery: Print button on generated code modal (A4 printable sheet
  via @media print, code in 32px monospace + instructions).
- Audit log viewer (sidebar Tools, GET /audit with pagination cursor).
- Plaintext CSV export + Filters dropdown with 9 predicates.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-06-21 23:12:06 +01:00
Zaki 63fac5b3b7 feat: secure notes + password history + custom fields + quick-win bundle
Big feature trio
- Secure notes (kind='login'|'note') reusing the encrypted_password+iv
  pipeline for the body. New sidebar entry, slideover variant (title +
  multiline body), distinct card / table-view rendering, badge in name
  column, copy-content button replacing the password copy on note rows.
- Password history: entries_password_history table keeps up to 20 prior
  ciphertexts per entry. HandleUpdateEntry pushes the pre-update
  encrypted_password into history ONLY when it actually differs from
  the incoming one (JS reuses originalEncrypted bit-for-bit when the
  plaintext is unchanged — avoids spamming history on title/folder edits).
  GET /entries/{id}/history endpoint. Slideover modal lists versions
  with mask/reveal/copy/revert. Master-pw rotation wipes history (old
  ciphertext can't be decrypted with the new key).
- Custom fields: per-entry encrypted JSON array of {label, value,
  is_secret}. Same crypto pipeline as the password. Slideover row UI
  with label/value inputs, secret toggle (eye), copy, delete. Re-
  encryption flows through bulk-import, change-master-password, and
  duplicate.

Quick wins
- Cheatsheet overlay (press '?' or topbar button or Ctrl+K). Lists all
  hotkeys + global / tray / card actions. SVG icons inline so the
  cheatsheet matches the actual app glyphs (no emoji mismatch).
- Open URL button on entry cards: ShellExecute via cmd://app/open-url,
  http(s) only, validates entry.site looks like a real hostname.
- Trash auto-purge: setting "Empty trash after N days" (never/7/30/90).
  DELETE /entries/trash/old?days=N called at every unlock.

Favicon strategy
- Subdomains (chat.deepseek.com, app.X.com…) now try the SLD first
  (deepseek.com.ico) before the full host. DDG often returns a generic
  placeholder for subdomains that passes the byte threshold; the SLD-first
  switch surfaces the real brand icon.
- Cap bumped 64 KB → 256 KB on all three sides (Delphi fetch, server
  endpoint, JS upload). DDG sometimes serves the full-res asset.

UX polish
- Click-outside-slideover: stopPropagation everywhere it bites. Custom
  fields buttons (add / delete / secret toggle / copy / eye) all stop
  the click bubble so the document-level "close on outside click" handler
  doesn't fire when rerender() detaches the target from the DOM.
- Native search-cancel button restyled: cyan accent X via mask-image,
  cursor: pointer, breathing room before the Ctrl+K kbd chip.
- Password history modal: scrollable body, multiline wrapped passwords,
  hover border highlight.
- Cheatsheet panel widened (560 → 720 px) so the descriptions no longer
  ellipsis-clip.
- "+ New" topbar splits into a small dropdown: New login / New note.
- Notes show a "note" badge in table-view name column, italic
  "Encrypted note" placeholder in the username column.

Internals
- duplicateEntry copies kind + custom_fields too (one-line forgotten
  earlier).
- entries_password_history dropped on master-pw rotation — the old
  ciphertexts are unrecoverable with the new key.
- bulk-import re-encryption path includes custom_fields.

CLAUDE.md
- "Entry payload — call sites à toucher ensemble" lists the 6 spots
  to update when adding a new (en)crypted field. Notes the historical
  miss of kind in duplicateEntry and custom_fields in the rotation +
  duplicate.

Repo hygiene
- .gitattributes forces CRLF on Delphi sources (RAD Studio refuses LF).
  text=auto for web frontend / docs, binary for .res / .exe / images.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-06-14 20:17:19 +01:00
Zaki 2ef636ce30 feat: unified entry slideover + custom icons + UX fixes
Unified create/edit slideover
- openSlideOver(id) now accepts null for new entries. Same UI
  (icon, name, site, user, password, TOTP, folder, tags) for both
  create and edit. Drops the separate entry modal — no more "save
  first, then add TOTP" two-step.
- "+ New" button, Ctrl+K → New entry, and Ctrl+Shift+A all route
  through the slideover. Ctrl+Shift+A pre-fills the title with the
  foreground window's name.
- Save button visible from the start in new mode (no dirty wait).
- Title shows mode unambiguously: cyan "+ New entry" vs
  "Edit · <name>".

Custom icon upload (soIconField)
- 56×56 preview at the top of every slideover + Upload icon /
  Remove buttons. Same POST /entries/{id}/icon endpoint as the
  auto-fetch path. Validates type / size (64 KB cap matching server).
- Solves the case where DDG doesn't index a domain (self-hosted
  apps, private sites): the user pastes any image and it sticks.

Favicon: privacy-first, DDG only
- Removed the direct-fetch fallback steps (3-5). Privacy stance:
  zero DNS leak outside icons.duckduckgo.com. Domains DDG doesn't
  cover stay icon-less until the user uploads a custom one.
- PM.Favicon.FetchFaviconDataUri takes an optional TFaviconLog
  callback so UMainForm can stream per-step trace into LogLine for
  diagnostics.

Fixes
- Slideover z-index 30 → 50. The topbar's backdrop-filter creates a
  stacking context at z-index 40 which was clipping the slideover
  header (title + close button hidden behind topbar).
- RestoreFromTray no longer un-maximises a maximised window when
  called outside a tray-restore context (Ctrl+Shift+A, Ctrl+Shift+L
  picker, app/focus cmd). SW_RESTORE on a maximised window reverts
  to normal — now we only SW_RESTORE if IsIconic.
- "Show all"/"Show less" per-category state survives renderGrid
  re-renders (healthExpanded map).
- "+ New" and dashboard "Fix" buttons stopPropagation so the
  document-level click-outside handler doesn't close the slideover
  they just opened.
- soDirtyCheck keeps Save visible while in new mode regardless of
  diff.
- openSlideover → openSlideOver typo fix across all call sites.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-06-10 00:15:20 +01:00
Zaki ad5fb21a18 feat: website favicons + vault health dashboard
Favicons
- PM.Favicon (new): THTTPClient/WinHTTP proxy to icons.duckduckgo.com.
  Native Windows TLS — no OpenSSL DLLs to ship (Indy would fail
  silently without them). 5 s timeout, max 3 redirects, 64 KB cap,
  magic-byte MIME sniffing.
- DB: vault_entries.icon_b64 TEXT (idempotent migration).
- Endpoints: POST /entries/{id}/icon stores a cached data URI without
  forcing a full PUT (which would re-encrypt the password). DELETE
  /entries/icons/all purges the cache.
- Bridge cmd://favicon/fetch?host=X&reqId=Y runs in an anonymous thread
  so the up-to-5 s HTTP GET doesn't block the main thread; result
  shipped back via Bridge.onFaviconResult(reqId, host, dataUri).
- Hostname validated on both sides (JS faviconHost + Delphi
  NormalizeHost) so brand labels like "Gitea" never leak upstream.
- Settings: opt-in "Fetch website icons" toggle (synced), three explicit
  actions (Fetch missing / Re-fetch all / Clear cache) that bypass the
  toggle — manual user actions always work.
- Entry card avatar shows <img> when cached, falls back to initials.
  onerror handler recovers silently from a corrupt data URI.

Vault health
- New sidebar Tools → "Vault health" view. Four category cards:
  Weak (strength < 50), Reused (same plaintext on ≥ 2 entries), Old
  (updated_at > 365d), Pwned (HIBP cache).
- Score 0-100 with colour band (Good/Fair/At risk/Critical).
- One-shot computation cached per session (healthCache), invalidated
  on lockVault, entry save, and the explicit "Recompute" button.
- "Fix" button on each item opens the slideover for the affected
  entry, unmasks the password, focuses it, and pulses the dice button
  — full context preserved, user decides how to fix.
- Click handler stopPropagation prevents the document-level
  "click outside slideover" listener from closing the panel that
  we just opened in the same click event.

Fixes
- openSlideover typo (lowercase O) → openSlideOver across all call
  sites. Was silently breaking the Authenticator card click and the
  Vault health Fix button.
- W1050 WideChar warning in PM.Favicon — replaced set-membership
  with explicit Ord-style range comparisons.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-06-09 00:05:54 +01:00
Zaki 33e4b4b614 feat(autostart): "Start with Windows" toggle
- PM.AutoStart wraps HKCU\Software\Microsoft\Windows\CurrentVersion\Run.
  Value "PMServer" = "<exe>" -tray. Per-user, no admin required, shows
  up in Task Manager → Startup so the user can override from there.

- UMainForm honours the -tray CLI flag (set by the registry entry):
  after the server starts, MinimizeToTray via TThread.ForceQueue so the
  app comes up directly in the tray with no visible window flash.

- Bridge cmd://autostart/{get,set} + Bridge.getAutoStart() /
  setAutoStart() / onAutoStartStatus(). Settings exposes a toggle in
  the Security section, visible only when Bridge.active (the PHP
  frontend can't touch the registry).

- Toggle reads "on" only when the registered command matches the
  current exe path, so a stale entry from a moved exe lets the user
  re-enable to refresh.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-06-08 21:39:37 +01:00
Zaki 40b3154a34 feat: MFA tools, single-instance, tray polish, prefs persistence
Session highlights:

- feat(prefs): DPAPI-backed key/value store (PM.UserPrefs) — fixes
  rememberedUsername being lost across reboots due to the random
  ephemeral HTTP port changing the localStorage origin every launch.
  Bridge cmd://prefs/{get,set} round-trips through Delphi.

- feat(tray): icon visible from startup (NIM_ADD at constructor, not
  at first minimize). Tray context menu themed via uxtheme!135
  SetPreferredAppMode so it follows the app's dark/light setting.

- feat(single-instance): named mutex + RegisterWindowMessage broadcast.
  Second launch posts WM_PMSHOW to HWND_BROADCAST and exits; the
  running bridge restores the window from tray. Mutex lives in Local\
  namespace so distinct Windows users can still each run one.

- feat(mfa): Authenticator sidebar view (live TOTP codes for every
  entry with a secret) + standalone TOTP generator modal (paste
  base32 / otpauth:// URI, or generate a random 20-byte secret).

- feat(sidebar): Folders / Tags / Tools sections collapsible with
  chevron toggle. Badge counts stay visible when collapsed. State
  persisted in settings_json (synced across devices).

- feat(autofill): hotkey when vault is locked now restores the app
  and focuses the master password input instead of no-op'ing
  silently. Cleaner UX for the common "I hit Ctrl+Shift+L but the
  vault was locked" path.

- feat(quick-unlock): when enabled, skip lockVault on Windows lock /
  sleep. Rationale: the DPAPI blob already gates access via the
  Windows account, so re-locking on top of the OS lock is redundant.
  Idle auto-lock still fires (separate opt-in).

- fix(quick-unlock): re-sync state.quickUnlockEnabled from DPAPI
  source-of-truth at boot, instead of trusting (now-volatile)
  localStorage.

- docs: CLAUDE.md updated with all new modules, bridge commands,
  and the port-ephemeral pitfall.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-06-08 21:31:39 +01:00