* feat: auto-invalidate JWT and static assets on version upgrade
Add a `ver` claim (major.minor) to user-facing JWTs so tokens from
previous versions are rejected after upgrade, triggering re-login.
Service tokens are excluded for rolling-deployment safety. Tokens
without a `ver` claim (pre-upgrade) are accepted for backward compat.
Inject `?v={__version__}` query strings into static asset URLs at
startup so browsers fetch fresh JS/CSS after any release. Vendored
libraries (KaTeX, Highlight.js, etc.) are skipped since they already
carry version numbers in directory paths. HTML responses now include
`Cache-Control: no-cache` to ensure browsers always revalidate.
Frontend detects upgrade-specific 401s and shows a contextual subtitle
("The server was updated — please sign in again"), then performs a full
page reload after re-auth to load the new versioned assets.
* refactor: address PR review — public API name, single decode, idempotent regex
Rename _version_slot() → jwt_version_slot() to make the cross-module
import explicit rather than relying on a private name.
Move version gating from validate_jwt() into check_request() via a new
AuthResult.token_version field. This eliminates the double JWT decode
that occurred on version-mismatch detection — the token is now decoded
once and the version compared afterward.
Guard version_html() regex against double-apply by excluding URLs that
already contain a query string ([^"?]+ instead of [^"]+).
* feat: structured version_mismatch code, ETag, cross-tab auth sync
Add structured "code": "version_mismatch" field to the 401 response
so the frontend detects upgrade-triggered re-auth without string
matching on the error message.
Add ETag headers to HTML index responses (server, console, and proxied
node UI). Combined with Cache-Control: no-cache, browsers send
conditional GETs and receive 304 between upgrades, saving bandwidth.
Add BroadcastChannel-based cross-tab auth sync so logging in on one
tab dismisses the login modal on all other tabs (and vice-versa for
logout).
Add a reminder to the vendored JS update script about the
version_html() regex lookahead.
* fix: remove unused import in test_web_helpers
* feat: render rich media embeds for MCP tool results
Detect structured media JSON (stream_url, results, sessions) in MCP
tool output and render interactive cards instead of plain text.
Web UI: media cards with thumbnail, title, metadata, and click-to-play
video/audio. HLS via lazy-loaded hls.js with direct-stream preference.
Collapsed raw JSON (API keys redacted) for inspection.
Discord: rich embeds with proxied thumbnail images (fetched by the bot
since Discord CDN cannot reach private media servers). Search results
as numbered lists, session state as "Now Playing" cards. Stream URLs
never exposed in embeds — web_url used for safe clickable links.
CI: vendor hls.js 1.6.15 with renovate tracking and update script.
* fix: address PR #292 review — SSRF guards, streaming fetch, tests
- URL validation: reject non-http(s) schemes and userinfo in thumbnail
URLs. Private IPs intentionally allowed (media servers are on LAN).
- Streaming fetch: use http.stream() with aiter_bytes() and a running
byte count to enforce the 2MB cap without buffering the full response.
Validate content-type is image/* before downloading.
- Resilience: wrap try_build_media_embed in try/except in bot.py so a
media embed failure falls through to the code-block path.
- LICENSE: download hls.js LICENSE from npm on update instead of only
copying from old dir.
- Tests: add 19 new tests — try_parse_media (8 cases), _is_safe_image_url
(7 cases), embed builders (4 cases including stream_url exclusion and
string season/episode safety).
* chore: add LICENSE file for vendored hls.js
* fix: remove ANSI escape codes from tool preview fields
Preview text (tool args, URLs, queries) was wrapped in DIM/RESET ANSI
codes at the source in session.py, which leaked into SSE events and
rendered as raw escape sequences in Discord and the web UI.
Move ANSI styling to the CLI consumer (cli.py) where it belongs. Also
escape markdown in Discord tool name titles to prevent __ from being
interpreted as underline formatting.
* fix: drop [MCP: server] prefix from tool descriptions
The prefix made MCP tools look second-class compared to builtins,
causing models to hesitate using them. The server name is already
encoded in the tool name (mcp__server__tool).
* feat: pretty-print JSON tool output, player error state, broader key redaction
- JSON tool results are detected and pretty-printed with 2-space indent
instead of rendering as a wall of text
- API key redaction extended to cover api_key, apiKey, api-key, and
token query params across all tool output (not just media embeds)
- Video/audio player shows styled error message when stream fails to
load instead of leaving a broken player element
- Both appendToolOutput and replayHistory use shared renderToolOutput()
* fix: designer review — player error retry, contrast, tool-cmd cap
- Player error: role="alert" for screen readers, retry button that
reuses existing play handler, includes media title in error message
- Light theme: darken --red from #dc2626 to #b91c1c (5.7:1 contrast
on --code-bg, was 4.3:1 failing WCAG AA at 12px)
- Pretty-print collapsed raw JSON in media embeds (was missed earlier)
- Cap .tool-cmd at 120px to prevent tools with many args from making
approval blocks disproportionately tall in history replay
- Dedicated .media-player-error class instead of reusing .tool-output
* fix: Discord tool info name matching regression, suppress deprecation warning
The escape_markdown call on tool names was stored for matching against
ToolResultEvent.name, but event.name is raw/unescaped. The escaped name
never matched, so the "Running → Done" transition silently failed and
previews disappeared from the status embed.
Fix: store raw name for matching, use escaped name only for display.
Also suppress discord.py's re.sub count deprecation warning (Python
3.13+ issue, fixed upstream).
* fix: update MCP tool description tests to match prefix removal
* fix: address PR #292 review round 2
- Retry button: handle missing span children in click handler so retry
buttons from player error state don't throw
- Footer count: use len(lines) instead of min(len(results), 10) to
reflect actual rendered count after char budget truncation
- Null display: use "null" instead of "None" in JS tool arg preview
- Broader redaction: also redact JSON "api_key": "..." patterns
- SSRF hardening: block loopback and link-local IPs plus cloud metadata
hostnames in thumbnail fetch (private LAN IPs still allowed)
* chore: release infrastructure for dual-track stable/experimental
CI/CD changes for the 1.0 release:
- Gate PyPI publish and Docker publish on CI success via workflow_run
- Add docker-publish.yml: builds and pushes to GHCR with smart tagging
(stable gets :X.Y.Z/:X.Y/:stable/:latest, pre-release gets :experimental)
- Add stable/* and v* tags to CI and docker-scan triggers
- Remove stale [mq] extra and types-redis from CI (Redis MQ deleted)
- Remove stale redis from Renovate package rules
Release tooling:
- scripts/release.sh: bump version, uv lock, commit, tag (with --push)
- docs/releasing.md: documents stable/experimental workflow
Docker:
- Add /workspace mount point (WORKSPACE_MOUNT env var, defaults to empty volume)
- Update .env.example: remove stale Redis/auth-token refs, add workspace/model/discord
README:
- Remove beta warning, add hero image and release tracks table
* fix: derive release tag from git instead of workflow_run.head_branch
Use git tag --points-at HEAD after checkout to resolve the release
tag instead of relying on workflow_run.head_branch, which may not
reliably be the tag name for tag-triggered CI runs. Both publish
and docker-publish workflows now skip cleanly when no v* tag exists
at the checked-out commit.
The script detected the old version from pyproject.toml, which Renovate
had already updated. This caused OLD_DIR == NEW_DIR, so the script
downloaded files then immediately deleted them.
Fix: detect old version from the actual directory on disk. Add a guard
that errors if old == new version to prevent silent data loss.
Also: run the fixed script to vendor katex 0.16.40 (fonts + css + js).
Patrick Buckley