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Author SHA1 Message Date
afef45732a #191: feeds.enabled instance switch, feed-token log masking
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Chosen path: an instance master switch following the api.enabled/
mcp.enabled pattern — while off, both feed routes AND the feed-token
management answer 404 (existence hidden). Default ON: feeds predate the
switch, existing instances and their subscribed readers keep working;
the VS-NfD reference configuration (#227) turns it off. Admin UI gets
the toggle next to the API/MCP switches (i18n de+en).

Moving the token out of the query string is documented as rejected: a
path segment lands in the same proxy and request logs, and feed readers
cannot send headers — that is why the credential is in the URL at all.
What DID leak was our own request log (pino logs req.url): the req
serializer now masks ?token= values (common/mask-token-param.ts), so no
code path logs the credential.

Refs #191

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0168Ph5uBmHm8X28CSVpbpnJ
2026-07-30 11:34:43 +02:00
9c64166b10 Editable landing page for the Site Admin
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The public home page (/) now renders Markdown the Site Admin stores in
the new home.content instance setting, through the same sanitizing
pipeline as the legal pages; empty falls back to the built-in welcome
text. New public GET /home/content, an Admin → Settings editor with
live preview, and an e2e test covering default/configured/escaping/
admin-only.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EwZ4jR4KFAPvpjWevfUGX1
2026-07-12 23:50:16 +02:00
04e21a0aac Built-in MCP endpoint (Streamable HTTP) on top of the public API (#105)
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AI clients talk to the instance directly at /api/mcp — under the /api/
path (deviation from the issue's literal /mcp) so every existing reverse
proxy already routes it; no deployment changes anywhere.

- Transport: official @modelcontextprotocol/sdk server, STATELESS — each
  POST builds a fresh server+transport pair, no session store, replicas
  stay trivial; GET/DELETE answer 405. Auth per PAT bearer (#104 tokens),
  per-token rate limit (429 + Retry-After).
- Own switches, independent of REST: instance mcp.enabled (admin
  settings, default off; off = 404, feature invisible) + pond setting
  mcpEnabled (pond-settings toggle, default off) — pinned independent in
  both directions by tests.
- Tools (thin wrappers over the #104 services, same permission gates,
  audit-logged writes): list_ponds, list_pages, read_page, search,
  create_page, update_page (replace semantics through the collab-owned
  restore path — open editors converge), add_comment, list_labels,
  set_page_labels (exact replace), export_pond (link to the REST ZIP).
  Tool errors carry the api error codes; results carry stable slugs/ids.
  MCP resources stay the documented stage-2 stretch goal.
- Deliberately on the SDK's low-level Server API with a hand-written tool
  table (mcp-tools.ts): the typed registerTool generics drove tsc out of
  memory in a program this size; manual Zod validation keeps the wire
  behavior explicit.
- PublicApiService exposure filtering parameterized ('api' | 'mcp',
  shared pondFeatureEnabled helper) — one implementation, two switches.
- Docs: "Connect Claude Code / MCP clients" section in public-api.md
  (claude mcp add one-liner + mcp-remote bridge for stdio clients).

Verification: 8-test e2e pack driving the real MCP SDK client over
Streamable HTTP against a listening api (initialize + tools/list, switch
independence in both directions, anonymous/garbage 401, opt-in 404
semantics, page roundtrip incl. restore-NOTIFY, labels/comments, read
scope blocked from writes with scope_required); live check through the
web proxy against the seeded stack (tools list, create, read, update,
search — LIVE CHECK PASSED); full api suite 61/61 files green.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EwZ4jR4KFAPvpjWevfUGX1
2026-07-12 11:36:02 +02:00
0c85293830 Public REST API v1: personal access tokens, instance switch + per-pond opt-in (#104)
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Token-authenticated machine access at /api/public/v1 — the foundation for
the built-in MCP endpoint (#105).

Personal access tokens:
- api_tokens table (SHA-256 hash, scope read|write, optional pond
  restriction, expiry, revocation, throttled last-used) + migration;
  secrets are dt_pat_<random>, shown exactly once
- lifecycle endpoints under /users/me/api-tokens (session-only — a leaked
  token can never mint more tokens) with audit entries
  api.token_created/api.token_revoked
- settings UI section (create with scope/expiry/pond restriction,
  one-time reveal with copy, list with status + revoke), de+en

Activation (404 semantics per #60 on both levels):
- instance setting api.enabled (default off, admin settings switch)
- pond setting apiEnabled (default off, pond settings toggle; the
  PondsService settings-merge learned the key — the #92 lesson)

Surface (/api/public/v1, excluded from the SPA's global prefix):
- me, ponds, pages (list/read as Markdown+HTML, create from Markdown via
  the shared pipeline, PATCH title/content, DELETE to trash), search
  (permission-filtered + narrowed to exposed ponds, highlights as **…**),
  markdown ZIP export, labels (tree, create/rename/recolour/move/delete,
  assign/unassign), comments (threads, create, resolve/reopen)
- content replacement travels the collab-owned document path: the new
  state lands as a MANUAL version "API update", then the established
  restore NOTIFY applies it — open editors converge, history stays
  append-only, no second lineage (VersionsService.replaceContent)
- hand-maintained OpenAPI 3.1 document at /openapi.json, pinned to the
  controller by a route-coverage test in both directions

Enforcement:
- PublicApiGuard: instance switch → bearer PAT auth (request.user is the
  token's user) → per-token rate limit (429 + Retry-After) → scope
  (403 scope_required) → pond opt-in + token restriction
- the shared PermissionGuard then applies the unchanged permission model;
  PageParamSource gained pondSlugParam for the slug+slug routes
- no cookies anywhere → no CSRF surface (pinned by a hostile-Origin test)
- every write audit-logged as api.write with the token attributed

Tests/verification:
- 12-test e2e pack: lifecycle, switches, permission matrix
  (reader/editor/outsider × scopes), restriction, page roundtrip incl.
  restore-NOTIFY assertion, labels, comments incl. policy, search
  narrowing, ZIP export, rate limit; full api suite 60/60 green
  (quota fixture via per-user override — never the instance default)
- new collab-pack test proves an open editor converges onto an API
  content replacement (green against a local seeded stack)
- UI smoke against the built SPA: token create/reveal/revoke, pond
  opt-in persists, admin switch persists (10/10)
- docs/self-hosting/public-api.md + README link

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EwZ4jR4KFAPvpjWevfUGX1
2026-07-12 11:17:03 +02:00
5cef359b8f Nextcloud backup target: admin-configured, manual + scheduled uploads, in-app restore (#103)
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Off-host backups for every self-hoster, configured entirely in the admin
UI — supersedes the host-specific mirror plan behind #84.

shared:
- webdav.ts (new package entry like token-crypto): minimal WebDAV client
  with basic auth — PROPFIND (tolerant multistatus parser), MKCOL, PUT
  (streamed), GET, DELETE; Nextcloud DAV path derived from the plain
  server URL, explicit DAV bases pass through
- backup-status.ts: additive remote-upload status in status.json, the
  restore-status.json contract (running/succeeded/failed + staleness
  bound), the backup_command/backup_maintenance NOTIFY channels, and the
  one-bundle-per-set naming (dorfteich-backup-<id>.tar.gz)
- backup-set.ts moved here from apps/backup (api lists local sets)

backup sidecar:
- reads the backup.* instance settings directly from the database (admin
  changes apply next run; local retention row overrides the env) and the
  app password from the secret store
- after each successful set: bundle dump + files archive + manifest into
  ONE self-contained tar.gz, upload via WebDAV per schedule
  (off/daily/weekly; manual runs always upload), prune remote bundles —
  never the newest — and record the outcome in status.json; upload
  failures alert via a new backupUploadFailed mail (de+en)
- command listener on backup_command (run / restore) with a serial queue
  against the nightly timer
- restore orchestrator: restore-status.json → maintenance NOTIFY →
  grace → (remote: download + manifest-verify bundle) → terminate other
  DB connections → shared perform-restore path (same code as restore.sh)
  → final status + maintenance exit

api:
- MaintenanceGuard (global, registered before the setup gate): 503
  maintenance_mode while restore-status says running; health endpoints
  and the new public GET /backup/restore-status stay exempt; a stale
  running state (crashed sidecar) unblocks after 30 min
- MaintenanceStateService watches the file and restarts the api after a
  successful restore (fresh caches, migrate-on-start for older dumps);
  main.ts refuses to touch the database while a restore runs — a
  container restarting mid-restore must not race pg_restore with
  migrate deploy
- worker sweeps (conversion, mail outbox, scheduler) catch transient
  database failures instead of dying on an unhandled rejection — the
  restore's connection termination crashed the api in verification
- backup admin endpoints under /admin/system/backup: settings (live
  connection test before save, password write-only into the secret
  store), nextcloud/test, sets (local via the ro backups mount + remote
  via WebDAV), run + restore (type-to-confirm backstop, source
  validation) — commands travel as NOTIFY payloads; audit actions
  backup.settings_changed/run_triggered/restore_requested
- readyz: new warning-level backup_remote check while a target is
  configured (26 h daily / 170 h weekly bound)

collab:
- maintenance listener: on enter, persist + close every live session and
  refuse new connections until exit (failsafe timeout 30 min) — no
  in-memory document may write pre-restore content back afterwards

web:
- Admin → System backup section: status card with remote facts and a
  "Back up now" button, the Nextcloud settings form with test button,
  and the restore picker (local + remote sets, type-to-confirm)
- global maintenance screen: any 503 maintenance_mode flips the SPA to a
  status page polling the exempt endpoint, reloading when the instance
  returns

Verified end-to-end against a live stack (fresh DB, native api + sidecar,
fake WebDAV server): configure → test → manual backup → bundle upload →
readyz/sets/status surfaces → remote restore with maintenance gate,
marker rollback and api restart; suites: shared 21, backup 9, collab 11,
api 58 files green, lint + i18n:check + typecheck clean.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EwZ4jR4KFAPvpjWevfUGX1
2026-07-12 10:39:18 +02:00
c8aac13dfb Add Site-Admin system panel with persistent audit trail (#86)
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New /admin/system panel (operations.md §Maintenance jobs): the maintenance
job list shows every registered job with truthful last-run data (new
Job.lastDurationMs recorded by the scheduler) and a manual trigger that
respects the run-mutex and is itself audit-logged; a backup card mirrors
the sidecar's status.json including the freshness verdict; an audit-log
viewer filters by actor, action, and time range with pagination; and a
storage overview lists the largest ponds. Auth events and admin actions
(grants, members, user/quota admin, plugins, settings, setup) now land in
a new audit_log table through a central AuditService — which keeps
emitting the established stdout log line — while content activity stays
log-only by design. All endpoints are Site-Admin-only; covered by API DB
tests and a Playwright pack in CI.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EwZ4jR4KFAPvpjWevfUGX1
2026-07-11 20:03:05 +02:00
fd2bdb3fb8 Add instance legal pages with public rendering and footer links (#82)
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Imprint and privacy policy are two new Markdown instance settings
(legal.imprint, legal.privacyPolicy), edited by Site Admins in a new
"Legal pages" admin section with a toggleable rendered preview. The
preview uses the same shared pipeline the server renders with
(markdown → schema doc → escaped HTML), so stored markup can never
smuggle script to visitors.

The pages render publicly at /legal/imprint and /legal/privacy — as an
SPA route plus, like #56, a self-contained server-rendered HTML
document under /api/v1/legal/:kind. The endpoints are setup-exempt:
legal information stays reachable even while the first-run wizard is
pending. Unconfigured pages show a localized notice instead of 404ing,
and Site Admins additionally get a warning banner linking to the
settings. A new footer with both links appears on every SPA view
(editor, auth screens, public pages) and in the server-rendered
documents, whose shared shell moved to public/html-shell.ts and now
renders its chrome in the instance default locale (ADR 0012).

docs/self-hosting/legal-template.md ships imprint and privacy-policy
templates in English and German whose sections mirror Dorfteich's
actual processing activities (accounts, sessions, rate-limit IPs,
proxy logs, transactional mail, content, export, deletion, no
third-party requests), with a review checklist tied to security.md
§Privacy.

New `legal` i18n namespace (de+en); api and web e2e coverage including
a new CI legal pack (footer navigation, notice vs. admin banner, and
the admin form publishing a text end to end).

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EwZ4jR4KFAPvpjWevfUGX1
2026-07-11 16:40:04 +02:00
f0a82bad20 Add the first-run setup wizard API with env-backed secret store (#80)
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When the api runs against a database without the setup.completedAt
marker, a global SetupGuard answers every non-exempt route with 503
setup_required; only /setup/*, health probes, and the session routes
stay reachable. The wizard steps (POST /setup/admin|instance|smtp|
registration|complete) write straight to their production homes; the
Site Admin step signs its creator in, later steps require that session.
Completing sets the marker and locks every step permanently (410, also
across restarts, and not reopenable via PATCH /admin/settings).

SMTP entered in the wizard is verified with a live delivery test first
(failure blocks the step with the transport error as detail) and then
persisted to the new env-backed secret store: a mode-600 dotenv file on
the new `secrets` volume (SECRETS_FILE). Explicit container env always
wins over the store; empty compose-passed strings count as unset. The
mail transport now resolves lazily through SmtpConfigService so wizard
changes apply without a restart.

SETUP_ADMIN_* env pre-seeds the whole wizard at boot for automated
deploys; a backfill migration marks instances that already have a Site
Admin as completed, and seed/vitest global-setup do the same for
fixture databases. The setup e2e suite provisions its own fresh
database (CREATE DATABASE + migrate deploy) per run.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EwZ4jR4KFAPvpjWevfUGX1
2026-07-11 15:10:28 +02:00
30891f99cf Add non-image attachments with allowlist, SVG policy, and file managers (#61)
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Extend uploads (#27, ADR 0011) beyond images to a configurable general
attachment allowlist, plus the page attachments section and the Pond Admin
file manager.

Backend:
- Two instance settings: `upload.allowedExtensions` (lowercase, dot-stripped,
  images always allowed regardless) and `upload.svgPolicy` (reject | sanitize).
- FilesService.resolveUpload: raster images still decided by magic bytes; SVG
  is sanitized with DOMPurify (scripts, event handlers, foreignObject stripped)
  or rejected per policy; everything else is admitted only if its extension is
  on the allowlist. A sanitized SVG's stored bytes are re-accounted so
  pond_usage matches disk.
- Downloads set `Content-Disposition: attachment` for every non-raster type
  (office files, PDFs, SVG) with `nosniff`, so they can never execute inline;
  raster images stay inline for page embeds.
- New endpoints: `GET /ponds/:id/files` (pond_admin: all files + usage + orphan
  flag), `POST /pages/:id/files` and `GET /pages/:id/files` (page-write/read:
  the attachments section). New error code `upload_type_not_allowed` (de+en).

Frontend:
- Page attachments section (AttachmentsPanel): upload, list with type glyph,
  size, and uploader, insert-as-link into the document (an internal media link
  that downloads, never renders inline), and delete. Toggled in the editor.
- Pond file manager (PondFileManager) in pond settings for Pond Admins: every
  file with its referencing page (or an orphan flag) and storage usage.
- Admin uploads settings form (allowlist + SVG policy). New `files` i18n
  namespace (de+en).

Tests:
- files.e2e.db.test.ts: allowlisted non-image accepted and served as a
  download; disallowed extension rejected; renamed-.html-as-.png still fails;
  SVG sanitized (scripts/handlers stripped) and reject-mode rejects; page
  attachment listing; pond file manager usage/orphan; non-admin denied.
- New e2e pack apps/web/e2e/attachments.spec.ts (+ CI step): upload → list →
  insert link (verified attachment disposition + nosniff), disallowed-type
  error, pond file manager usage/orphan.

Local: typecheck, lint, i18n:check, build all green; api-db 184, shared 121,
web 50; attachments pack 3/3, members 3/3, content 5/5. Adds dompurify + jsdom
to the api for server-side SVG sanitization.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EwZ4jR4KFAPvpjWevfUGX1
2026-07-10 02:52:40 +02:00
a645763679 Add page trash: soft delete, restore, and purge job (#31)
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Backend: a generic maintenance-job scheduler (SchedulerService, `jobs`
table) that any later maintenance job registers with instead of
growing its own timer loop. Due-ness and the run-mutex both live in
the DB row (`lastRunAt` survives a restart; claiming a due job is one
atomic `UPDATE ... WHERE status != 'RUNNING'`), and an injectable
ClockService lets tests simulate retention elapsing without waiting or
faking the global clock.

Trash endpoints: GET /ponds/:id/trash (list), POST /pages/:id/restore,
DELETE /pages/:id/purge (manual, bypasses retention) — all sharing the
same purge logic as the scheduled daily job (default 30-day retention,
new trash.retentionDays instance setting). Purging deletes a page's
content cache, update log, and attachment files/quota; page_versions
is a placeholder until M3 exists. Direct navigation to a trashed page
now 404s with a distinguishable `page_trashed` code for editors (a
plain 404 for everyone else) instead of the generic not-found.

Attachment.pageId — added in #27 but never wired up — now gets set on
every page state save to whichever page's document currently embeds
the file, which is what lets purge find a page's files.

Frontend: a per-pond trash view (restore/purge), a "move to trash"
action with confirmation in the page menu, and a trash link in the
sidebar for pond owners. Also fixes react-query retrying 4xx responses
for several seconds by default, which was masking the trash-hint 404
in the UI (and would have affected any other not-found/permission
error the same way).

Closes #31
2026-07-08 12:48:17 +02:00
64928f0ac0 Quota foundation: overrides, resolution, race-safe consumption (#22)
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- quota_overrides + pond_usage models (BigInt values, unique per
  subject+key); migration 20260705185146_quotas
- instance-default quota keys in the settings registry (editors 5,
  readers 50, additional ponds 0, storage 1 GiB, max file 25 MiB)
- QuotaService: getEffective with pond → user → instance resolution
  (zero counts as a value, not a gap); assertCanCreateSharedPond and
  checkAndConsume serialize via pg_advisory_xact_lock inside the guarded
  write's transaction; release never drops below zero
- pond creation enforces additional_ponds (personal ponds don't count);
  quota errors carry code quota_exceeded + {quotaKey, limit}, localized
- seed grants fixtures an additional_ponds override (default is 0)
- table-driven resolution tests, parallel-consumption test, e2e for the
  pond-creation limit

Closes #22

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01UpQz6ypHJsLfMf4S6fyQEB
2026-07-05 20:55:59 +02:00
1314096c94 Add account/session endpoints and typed instance settings with admin API
Server halves of #17/#18/#19: PATCH /users/me and change-password
(verifies the current password, logs out every other session),
GET/DELETE /users/me/sessions with current-session flag and protection
against revoking oneself; InstanceSettingsService as a typed, cached,
Zod-validated registry over instance_settings (schema-default fallback
for invalid stored values, audit-logged writes) consumed by the signup
flow; /admin/settings behind the new SiteAdminGuard with strict
unknown-key rejection. SessionsService moves to its own module to keep
Auth/Users acyclic. Three new e2e suites bring the api to 42 tests.

Part of #17, #18, #19

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-05 05:26:45 +02:00