Add read-only support for the Nextcloud Mail app, plus semantic indexing
of mail messages. The MCP server never speaks IMAP/POP3 itself: it calls
the Mail app's CSRF-free OCS API (/ocs/v2.php/apps/mail/api/...) with the
existing Basic-Auth app-password flow and an OCS-APIRequest header, and the
Mail app handles IMAP server-side.
- client/mail.py: MailClient (accounts, mailboxes, messages, message,
attachment), OCS-envelope aware.
- models/mail.py: Pydantic models with the API's camelCase aliases.
- server/mail.py: 5 read-only MCP tools (mail.read scope), registered in
AVAILABLE_APPS.
- Vector pipeline: new "mail_message" doc_type wired into scanner
(scan_mail_messages, newest-N per mailbox), processor (body -> markdown
embedding), per-id verifier, and context expansion.
- Tests: client API, model round-trips, verifier behavior; consent-backstop
test now derives its allowed set from INDEXED_DOC_TYPES.
- README + semantic-search docstrings updated.
Requires Mail 5.x / Nextcloud 32+ and a mail account configured in the
Mail app. Follow-up: astrolabe must advertise "mail_message" in its
enabled_doc_types capability for search under admin doc_type restriction.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
- Simplify the OCS status guard to `if status and status != "ok"` — falsy
(missing/None/"") is tolerated more naturally than the explicit tuple.
- Add `test_value_error_from_ocs_failure_returns_none`, covering the
OCS-failure ValueError flowing through `_get_enabled_apps_or_none` to the
scan-all fallback.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
- Correct the misleading `test_malformed_envelope_returns_empty_set`
docstring: an empty-set return does NOT trigger the
`_get_enabled_apps_or_none` scan-all fallback (which fires only on
exceptions); optional apps are gated off for that cycle, Files unaffected.
- Check OCS `meta.status` in `get_enabled_apps`: a 200 carrying
`status != "ok"` now raises, so a 200-with-failure envelope routes through
the scanner's scan-all fallback instead of silently gating every app off.
Add a test for the failure-status raise.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
- Extract `_app_enabled` to a module-level helper so the gate predicate is
unit-tested directly instead of via an inline copy that could drift.
- Move `import logging` to module scope in test_scanner_app_gating.py.
- Harden `get_enabled_apps` OCS-envelope parsing (`X or {}` / `or []`) so a
present-but-null `ocs`/`data` coerces to empty instead of raising on
`None.get`; add parametrized malformed-envelope tests.
- Use https:// in the test request URL (SonarCloud S5332 hotspot).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
The vector-sync scanner polled every indexed app (Notes, Files, News,
Deck) for every provisioned user on each scan cycle. When a user lacks
an app, its REST API returns 404; these were caught (indexing
continued) but flooded tenant logs with repeated 404s, scaling with
users x disabled-apps x scan-frequency and masking real failures.
Add NextcloudClient.get_enabled_apps(), which reads the per-user
/ocs/v2.php/core/navigation/apps endpoint (respects group
restrictions). Chosen over /cloud/capabilities because the News app
advertises no capability and never appears there.
scan_user_documents now resolves the enabled-app set once per cycle and
skips the Notes/News/Deck scans for apps the user lacks. Files stays
unconditional (core Tags API, not a 404 source). Detection failures
fall back to scanning every app (prior behaviour), so a transient
nav-endpoint blip never silently halts indexing; the per-app 404 guards
remain as the safety net.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
The vector-sync scanner expanded a tagged folder into its PDF descendants via
`WebdavClient.find_by_type(scope=dir)` with no result limit. A WebDAV SEARCH
with no `<d:nresults>` returns only Nextcloud's default page (~100 on the
affected instance), so large tagged folders were silently truncated and most
documents were never queued for indexing (e.g. a 220-file folder yielded 100).
Add `search_files_all`, which pages the SEARCH to completion. It uses
`<d:firstresult>` offset paging where supported and, because Nextcloud 31
ignores offset (verified against a live instance), detects the repeated page
and falls back to a single bounded fetch with an explicit large `<d:nresults>`.
`find_all_by_type` wraps this and is now used for tagged-folder expansion;
`find_by_type` is unchanged for the interactive MCP tools.
Crossing `WEBDAV_SEARCH_MAX_RESULTS` logs a warning and increments the new
`astrolabe_document_scan_truncated_total` metric, so a coverage cap can never
again hide files silently.
Scope: this fixes discovery only. Cross-user double-processing of identical
shared files (point-ID collisions) is tracked separately.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Nextcloud authenticates app passwords against the *loginName*, which differs
from the UID for OIDC-provisioned users (e.g. user_oidc makes the UID the
display name: UID "Ada Lovelace", loginName "ada@example.com"). The runtime
consumers of stored app passwords bound the UID as the BasicAuth username, so
every Notes/Files/Shares/CalDAV call returned HTTP 401.
PR #818 fixed only the provisioning endpoint; the consuming paths were missed.
Observed on a login_flow tenant (NC's own OIDC app as IdP): the background-sync
scan loop never started ("Credential validation failed ... HTTP 401") and
semantic search returned 0 results because the ACL shared_with_me lookup 401'd
and degraded to a self-only owner filter.
Root cause: NextcloudClient / CalendarClient conflated two identities — the
DAV/URL path identity (the user_id the whole system keys on = NC UID) and the
auth-credential username (the loginName). Decouple them:
- Thread a keyword-only auth_username through NextcloudClient -> CalendarClient
(defaults to username, so single-user / OAuth where UID == loginName is
unchanged).
- get_user_client_basic_auth (background sync + the /api/v1/vector-viz/search
endpoint) authenticates as the stored loginName, UID for paths.
- _get_client_from_login_flow (the get_client(ctx) MCP-tool path) does the same.
- cleanup_invalid_app_passwords validates with the loginName, so it no longer
401s and wrongly deletes a valid OIDC user's password.
The loginName is already persisted in app_passwords.username and returned by
get_app_password_with_scopes. Adds unit tests covering the UID != loginName
split for both client builders, the calendar credential/path split, and the
cleanup validation. Also genericises the example user in the #818 comment/test
(real name/email -> Ada Lovelace / ada@example.com).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
The default property set in `search_files` omits `<oc:fileid>`, so
`find_by_type` returned descendant dicts with no `file_id` — which
`NextcloudClient.find_files_by_tag` then silently dropped via its
dedup-by-id guard. Net effect: tag-on-folder produced zero expanded
descendants in CI (single-user / nc31, nc32). Mirrors the explicit
property list already used in `WebDAVClient.find_by_tag`.
Also addresses three nits from the PR #765 bot review:
- trim multi-paragraph docstring on `_normalise_search_result`
- trim multi-line docstring on `find_files_by_tag`
- match `is not None` ID-extraction pattern in the descendant loop
- assert positional `mime_type` arg in the unit test
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
NextcloudClient.find_files_by_tag now mirrors the directory semantics
already used by the exclusion path (issue #710): when a tagged item is
a folder, walk its descendants via WebDAV SEARCH (Depth: infinity) and
include any files matching the MIME filter. Without this, tagging the
root of a corpus with `vector-index` indexed nothing because the tag
applies to the directory only, not to its children.
The vector scanner additionally consults EXCLUDED_TAGS now, so a folder
marked off-limits is skipped even if it (or an ancestor) carries the
include tag — defense-in-depth, matching the "exclusion wins" contract
already enforced by the MCP file tools.
Also addressed a recurring memory-style nit: pre-existing f-string log
lines in find_files_by_tag were converted to lazy %-style.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Adds 6 MCP tools so an LLM can read a user's Talk conversations and
post messages on their behalf, addressing the "read my chats and reply"
use case from issue #720:
- talk_list_conversations
- talk_get_conversation
- talk_get_messages
- talk_list_participants
- talk_send_message (auto-attaches a referenceId for retry dedup)
- talk_mark_as_read
Edit/delete messages, reactions, threads, and call/session ops are
intentionally out of scope for this first PR.
The TalkClient also exposes create_conversation/delete_conversation
for the integration test fixture; these are not registered as MCP
tools. A post-installation hook enables spreed in the docker dev env
so the integration suite has a real Talk backend to talk to.
Closes#720
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
caldav 3.x lists niquests as a mandatory dependency and prefers it over
httpx. Passing httpx.BasicAuth via the auth= argument breaks under the
niquests backend with "Unexpected non-callable authentication" — see #731.
Switch CalendarClient.__init__ from auth=Auth|None to keyword-only
password/token, and forward them to AsyncDAVClient as password= plus an
explicit auth_type ("basic" or "bearer"). caldav then builds whichever
auth object its active backend needs (niquests.auth.HTTPBasicAuth or
httpx.BasicAuth), so we stay backend-agnostic.
Threaded raw credentials through NextcloudClient — added keyword-only
password/token to its __init__, and updated from_env, from_token, and
the four call sites that build NextcloudClient (context.py basic-auth
and Login Flow paths, auth/userinfo_routes.py, vector/oauth_sync.py).
Four new unit tests pin the construction wiring so the niquests
regression can't recur silently — basic, bearer, no-creds, and
password-precedence cases.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Implement MCP tools for the Collectives wiki/documentation app, enabling
agentic workflows for team knowledge base management.
16 tools covering collectives, pages, tags, search, and trash:
- Read: list collectives, list/get pages (with WebDAV content), search,
list tags, list trashed pages
- Write: create/update collective, create/move/trash/restore pages,
set emoji, create/assign/remove tags
Includes Docker hook for app installation, OCS API client with envelope
unwrapping, Pydantic models, unit tests (16), and integration tests (10).
Closes#621
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Enable ruff PLC0415 rule for all source files (tests excluded via
per-file-ignores). Move 136 inline imports to top-level across 33 files.
8 imports suppressed with noqa for legitimate reasons: circular
dependencies (client/__init__.py, context.py), optional dependency
guards (app.py document processors, auth/userinfo_routes.py), and
post-env-setup imports (smithery_main.py).
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add NEXTCLOUD_VERIFY_SSL and NEXTCLOUD_CA_BUNDLE env vars to configure
TLS certificate verification for all outbound Nextcloud connections.
Centralizes SSL config via a new HTTP client factory (http.py) used by
all 27 Nextcloud-bound call sites, including API clients, OIDC endpoints,
OAuth flows, and health checks.
Closes#560
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add full integration for the Nextcloud News (RSS/Atom reader) app:
- Add NewsClient with complete CRUD operations for folders, feeds, and items
- Add 8 read-only MCP tools for listing/getting folders, feeds, items
- Add Pydantic models for News entities with camelCase alias support
- Add vector sync support for starred + unread items
- Add HTML to Markdown converter using markdownify for better embeddings
- Add Docker post-install hook to enable News app
- Add 25 unit tests for NewsClient API methods
Vector sync indexes starred and unread items, providing a balanced approach
that captures important (starred) and current (unread) content without
indexing the entire article history.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
Major improvements to vector visualization page:
- Refactor PCA to display individual chunks instead of averaged documents
- Add context expansion module for fetching surrounding text from notes and PDFs
- Update deduplication to use (doc_id, doc_type, chunk_start, chunk_end) keys
- Fix Alpine.js rendering with chunk-specific keys including offsets
- Refactor authentication helper to return NextcloudClient for better reuse
- Add async context manager support to NextcloudClient
Technical details:
- viz_routes.py: Fetch specific chunk vectors instead of averaging per document
- context.py: New module supporting both notes and PDF text extraction via PyMuPDF
- search algorithms: Extract page_number, chunk_index, total_chunks from Qdrant
- vector-viz.js/html: Use chunk positions in expansion tracking keys
This enables users to see which specific chunks match their query
and view them with surrounding context in the PCA visualization.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
This commit addresses multiple issues with async operations, PDF metadata
extraction, and type safety in document processing and search.
## Async/Await Fixes
- processor.py:259 - Added await for chunker.chunk_text(content)
- processor.py:270 - Added await for bm25_service.encode_batch(chunk_texts)
- tests/unit/test_document_chunker.py - Converted all 12 test methods to async
## PDF Metadata Enhancement
- pymupdf.py:143 - Added file_size metadata extraction
- pymupdf.py:145-206 - Refactored to extract text page-by-page
- Manually loop through pages instead of using page_chunks=True
- Generate page_boundaries metadata for precise page tracking
- Works around pymupdf.layout.activate() breaking page_chunks=True
- processor.py:32-66 - Added assign_page_numbers() helper function
- Assigns page numbers to chunks based on overlap with page boundaries
- Handles chunks spanning multiple pages
- processor.py:298-300 - Call assign_page_numbers() for PDF files
## Type Safety Fixes
- bm25_hybrid.py:184 - Removed int() conversion of doc_id
- semantic.py:131 - Removed int() conversion of doc_id
- viz_routes.py:275 - Removed int() conversion of doc_id
- Added comments documenting that doc_id can be int (notes) or str (file paths)
## Testing
- All 18 tests passing (12 unit + 6 integration)
- No type errors in modified files
- Container logs show successful processing
- Vector viz searches working correctly
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
Simplifies the OpenTelemetry tracing setup by removing the redundant
OTEL_ENABLED flag and using the presence of OTEL_EXPORTER_OTLP_ENDPOINT
to determine if tracing should be enabled. This follows the standard
OpenTelemetry environment variable conventions more closely.
Changes:
- Remove OTEL_ENABLED/tracing_enabled flag in favor of checking if
OTEL_EXPORTER_OTLP_ENDPOINT is set
- Add OTEL_EXPORTER_VERIFY_SSL configuration option for OTLP endpoints
with self-signed certificates (defaults to false for development)
- Move HTTPXClientInstrumentor initialization to module level to ensure
httpx calls are traced across all Nextcloud API requests
- Add tracing spans to vector sync operations (scan_user_documents)
- Fix authorization header logging to only warn about missing headers
in OAuth mode (BasicAuth mode doesn't use Authorization headers)
- Update observability documentation to reflect simplified configuration
- Refactor Dockerfile to use --no-editable flag for uv sync
Breaking changes:
- OTEL_ENABLED environment variable is removed
- Tracing is now automatically enabled when OTEL_EXPORTER_OTLP_ENDPOINT
is set
Migration guide:
- Remove OTEL_ENABLED=true from environment configuration
- Tracing will be enabled automatically if OTEL_EXPORTER_OTLP_ENDPOINT
is configured
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
The default 5s timeout was too short for Nextcloud Cookbook app to fetch and process recipes from external URLs, causing intermittent test failures with ReadTimeout errors.
Fixes intermittent CI failures in cookbook import tests.
- Import recipes from URLs using schema.org metadata
- Full CRUD operations for recipes
- Search, categorize, and organize recipes
- Manage keywords/tags and categories
- Configure app settings and trigger reindexing
