Layer a defensive cleanup on top of the generated-query web-search flow so the final selected query is sanitized before reaching comprehensive_web_search.
- remove fenced code blocks from the final search query
- preserve inline code as plain text
- collapse whitespace and cap query length
- cover generated-query success plus LLM failure/empty fallback paths
Partially addresses #4547.
Recognize api.cerebras.ai as a Cerebras cloud provider so llama.cpp/LM Studio cache-affinity fields are not attached even when endpoint_kind is misconfigured as local. Add regression coverage for provider detection, self-hosted classification, and payload field exclusion.
Move calendar processed-marker insert into the LLM success path (else branch).
Previously, the INSERT ran even after a transient LLM failure, causing the
poller to skip retrying calendar extraction on subsequent runs.
Minimal change: only touches the try/except/else control flow in
_auto_summarize_pass_single() — preserves existing formatting and line endings.
* fix: document read fails with 403 when auth is disabled
Add _auth_disabled() bypass in _verify_doc_owner() and the
/api/documents/{session_id} route guard so documents remain accessible
in single-user / no-auth mode.
Minimal change: only adds the auth-disabled check alongside existing
403 raises — preserves existing formatting and line endings.
* refactor: hoist _auth_disabled import to module level
Address reviewer feedback on PR #4623 — no circular import exists
(src.auth_helpers only imports stdlib + fastapi), so the inline
imports are unnecessary. Moves the import to module top in both
document_helpers.py and document_routes.py.
* test: add regression tests for auth-disabled document access (PR #4623)
Rudra Sarker