A session key that exists in the store but would be rolled to a fresh
session by the reset policy (daily/idle/suspended) is not an active
session. Treating it as active suppressed the first-turn Slack
thread-history reseed after reset (#55239).
_has_active_session_for_thread() now consults SessionStore._should_reset
so a stale entry gates like a missing one, letting _fetch_thread_context
reseed the fresh session with recent thread history.
Fixes#55239.
Salvaged from #55240 by @ooiuuii.
Slack buffers un-acked Socket Mode events and replays them when the
websocket reconnects; the replay can arrive several minutes later —
past the 300s default dedup TTL — producing a duplicate bot reply.
Default the Slack dedup window to 1 hour (memory stays bounded by the
deduplicator's max_size LRU pruning) and allow overriding via
SLACK_DEDUP_TTL_SECONDS.
Salvaged from PR #40064 by @MrAbsaroka (reapplied onto the
plugin-migrated adapter path). Fixes#4777.
The Socket Mode watchdog only reconnects when is_connected() returns False
or the receiver task dies. When the underlying aiohttp ClientSession is
closed (e.g. after a network blip), slack_sdk gets stuck retrying
"Session is closed" while is_connected() can still report healthy and the
receiver task stays alive — so the watchdog never fires and the process is
alive but deaf to Slack indefinitely.
Add a ping/pong staleness probe: Slack sends a ping roughly every
ping_interval seconds even on an idle socket, so a stale/missing
last_ping_pong_time (past a first-ping grace window) is a reliable signal
the transport is wedged. The watchdog now also reconnects on staleness,
which rebuilds the handler with a fresh session. Guards non-numeric
attributes so a mocked/partial client never triggers a spurious reconnect.
7 new tests; full test_slack.py (216) green.
SocketModeClient.connect() is a "while True" retry loop that never checks
the client's closed flag, so anything still inside it when the shared
aiohttp session is closed keeps retrying against a session that can never
work again. That is the "Failed to connect (error: Session is closed);
Retrying..." spam in #46990, at a steady ping_interval cadence that only
a process restart clears.
_stop_socket_mode_handler closed the handler first and cancelled
afterwards, which loses the race. close_async() closes that shared
session, and three things can be inside connect() when it does: our own
start_async task, monitor_current_session() (on staleness) and
receive_messages() (on a CLOSE frame), the latter two reaching it
independently through connect_to_new_endpoint(). connect() also rebinds
current_session_monitor and message_receiver to fresh tasks when it
succeeds, so the set of live tasks changes across the awaits inside
close(). Cancelling from a snapshot taken partway through races a moving
target rather than closing the window.
So cancel all four before close_async() instead. With nothing left alive
to enter connect(), no rebinding can happen during teardown and the
window cannot open at all. The client's task attributes are read with
getattr so a rename inside the SDK degrades to a no-op instead of raising
during shutdown, and the wait is asyncio.wait with a timeout rather than
an unbounded await, so a task wedged in a network call cannot hold up
shutdown.
The underlying SDK defect is tracked at slackapi/python-slack-sdk#1913.
This replaces the earlier version of this change, which added a closed
session check when building a handler and another in the watchdog. Both
are unnecessary once teardown stops leaking tasks: each
AsyncSocketModeHandler builds its own SocketModeClient with a fresh
ClientSession, so a new handler cannot inherit a closed session, and the
current handler's session is only closed by the teardown path itself.
Dropping the watchdog check also keeps this off the ping/pong staleness
trigger proposed in #52923, which addresses a wedged live connection
rather than a leaked one.
Fixes#46990
A platform with a missing dependency or missing credentials can never
succeed on retry, but connect() returned bare False, so the gateway
treated the failure as transient and queued it for background
reconnection — looping forever at the backoff cap. Set
_set_fatal_error(..., retryable=False) for missing-dependency and
missing-credential failures in the Slack, Telegram, and Discord
adapters so the reconnect watcher drops them from the retry queue.
Salvaged from PR #31057 by @dskwe (reapplied onto the plugin-migrated
adapter paths). Fixes#31049.
Missing SLACK_BOT_TOKEN / SLACK_APP_TOKEN is a permanent configuration
error, not a transient outage. Without a fatal-error marker the gateway
queued Slack for background reconnection and looped forever (#66696).
Set _set_fatal_error(..., retryable=False) so the reconnect watcher
drops it from the retry queue, and point the log/error text at
`hermes gateway setup` / the profile's ~/.hermes/.env.
Salvaged from PR #66720 by @x7peeps. Fixes#66696.
Slack now overrides send_clarify to render multi-choice clarify prompts
as native Block Kit buttons (one per choice + a final '✏️ Other…'
free-text button), mirroring the Telegram/Discord adapters and the
existing Slack approval-button pattern.
- Unique hermes_clarify_choice_<idx> action_ids (Slack rejects
duplicate action_ids within one actions block); dispatch via a
compiled-regex action matcher plus hermes_clarify_other.
- Chunks elements across actions blocks in groups of 5 so a larger
choice list degrades gracefully instead of 400ing (invalid_blocks).
- Choice taps resolve through tools.clarify_gateway
.resolve_gateway_clarify with the canonical registered choice text —
the same applier the typed-reply path uses — then edit the message
to show the outcome and drop the buttons.
- 'Other' flips the entry into text-capture via mark_awaiting_text
(only on tap, never at send time) so the gateway text-intercept
captures the next typed message.
- Auth-gated via _is_interactive_user_authorized; atomic-pop
double-click guard mirrors _approval_resolved; late taps on evicted
entries surface an honest expiry notice instead of a false ✓.
- Open-ended prompts delegate to the base plain-text render.
Salvaged from PR #61943 by @100yenadmin. Earliest implementation of
this feature was PR #28885 by @cypres0099; sibling implementations
#66606 (@jaaro-ai) and #51547 (@Mongol-Jimmi) are superseded.
Closes#52369
Consolidated defensive layer for the invalid_blocks / msg_too_long bug
class (#56615, #62054, #53693): one malformed or oversized block fails
the ENTIRE chat.postMessage / chat.update call, so approval cards never
update and messages silently drop.
New block_kit.sanitize_blocks() is applied at every call site that
attaches blocks (send/edit via _maybe_blocks, send_exec_approval,
send_slash_confirm, and the approval/slash-confirm chat.update button
handlers). It:
- truncates section/context text to the 3000-char cap with an ellipsis
(covers interaction payloads where Slack's HTML-escaping of < > &
inflates text past the limit budgeted at send time)
- truncates header text to its 150-char cap
- drops empty blocks (no text / elements / rows)
- replaces null table column_settings entries with {} and trims
default trailing entries (Slack requires every entry be an object)
- caps the payload at Slack's 50-block maximum
- returns None when nothing valid remains so callers fall back to the
plain-text payload; never raises
Also registers contributor mappings for the salvaged PRs in this
cluster (tw0316, kamonspecial, sowork-skills).
Slack's chat.update enforces the same ~40k character limit as
chat.postMessage, but edit_message sent the formatted text unchunked —
an oversized edit failed outright with msg_too_long and the message
was never updated. Unlike send() we cannot split an edit into multiple
messages, so truncate to MAX_MESSAGE_LENGTH via the shared chunker
(which preserves code-block boundaries) and keep the first chunk.
Reapplied from PR #33224 (targeted the pre-plugin gateway/platforms/slack.py
path) onto plugins/platforms/slack/adapter.py.
Slack API returns `no_text` error when `chat.postMessage` is called
with empty or whitespace-only text. This happens when cron delivery
posts a response before the agent produces content (e.g. malformed
turn before [SILENT]).
Add early-return guards in both code paths:
- `_standalone_send()`: out-of-process cron delivery via Web API
- `send()`: in-process gateway adapter
Both paths now skip the API call and return success when the formatted
message is empty or whitespace-only.
Fixes#52663
Slack re-escapes HTML entities in the interaction payload
(< -> <, > -> >, & -> &), inflating the section text
past the 3000-char Block Kit limit when the button handler
rebuilds updated_blocks for chat.update.
The send path already budget-truncates, but the click handlers
used the echoed original_text verbatim. Cap it to 3000 chars
in both _handle_approval_action and _handle_slash_confirm_action.
Fixes#53693
assert statements are stripped when Python runs with -O flag. Replace
the assert cur is not None in _rich_text_list_block() with an explicit
if/continue guard. The assert is technically unreachable (first loop
iteration always sets cur), but using assert for invariant checking in
production code is fragile under optimization.
Slack rejects a rich_text_section / rich_text_preformatted / rich_text_quote
whose elements list is empty or contains a zero-length text element, and a
header whose plain_text is empty. The Block Kit renderer emits exactly those
shapes for common inputs: a markdown table with a blank cell or a ragged
(short) row, an empty fenced code block, a blank quote line, an empty list
item, and an emphasis-only header ("# ***"). Any one of them poisons the
whole payload — chat.postMessage fails with invalid_blocks ("missing element"
/ "must be more than 0 characters") and the message loses its rich rendering
entirely.
Route every rich_text builder's child elements through _nonempty_elements
(drop zero-length text elements; substitute a single space when nothing
remains) and skip headers that reduce to empty after markdown-marker
stripping. Observed in production via live chat.postMessage rejections;
regression tests cover each case plus a well-formed-content control.
Complementary to #56618 (column_settings hardening + no-blocks retry): that
change makes Block Kit rejections recoverable, this one makes the common
empty-content cases render correctly in the first place. No overlapping hunks.
Bot-posted alerts (Honeycomb, PagerDuty, Datadog, GitHub bot, etc.) carry
their actionable content — section text, button URLs — in Block Kit
blocks, while the plain text field holds only the alert title.
_fetch_thread_context and _fetch_thread_parent_text only read
msg.get('text'), so that content never reached the agent.
Add a _render_message_text helper that merges top-level text with
readable block content, section/header/context text, actionable URLs,
and (folded in from #61261 during conflict resolution) legacy
attachment fields, and use it for thread-context and parent-text
rendering.
Salvaged from #29541.
`_fetch_thread_context` and `_fetch_thread_parent_text` only read each
message's plain `text` field, so messages posted by apps (Alertmanager,
Grafana, PagerDuty, CI bots) — which carry their content in legacy
`attachments` or Block Kit `blocks` with an empty `text` — were dropped
entirely. When such a message *starts* a thread (e.g. an alert), a bot
mentioned mid-thread to investigate sees an empty thread and can only ask
"what should I investigate?".
Fall back to the existing `_extract_text_from_slack_blocks` and a new
`_extract_text_from_slack_attachments` helper when `text` is empty, so
app-posted alerts and notifications are visible in fetched thread history.
Adds TestThreadContextAppMessages (attachment-only, blocks-only, and
empty-message cases).
Closes#52387
Slack messages can carry the bot @mention only inside Block Kit `blocks`
(a `rich_text` section with a `user` element), with the flat top-level
`text` containing just a fallback string. Both mention gates read only the
flat `text`:
- the `allow_bots: mentions` bot-message filter, and
- the `is_mentioned` channel router (`routing_text = original_text`)
so such messages were silently dropped — `allow_bots: mentions` was
effectively non-functional for Block-Kit senders, and the same blind spot
hit `require_mention` / `strict_mention`.
Add `_collect_slack_block_mentions()` (walks blocks, recovers `<@UID>`
tokens from non-quoted rich-text `user` elements) and
`_slack_mention_detection_text()` (flat text + recovered mentions). Both
gates now use the merged detection text. Mentions nested in
`rich_text_quote` are deliberately ignored, preserving the existing
contract that quoted/forwarded content can't trick the bot. Also emit a
debug line when a bot message is dropped so silent drops are diagnosable.
Tests: 4 new cases in tests/gateway/test_slack_mention.py (Block-Kit
mention recovered, flat-text passthrough, no-mention, quoted-mention
ignored). 275 slack tests pass.
Widen the allow_session tier from Matrix to every adapter the gateway
notifies: Telegram, Discord, Slack, Feishu, and Teams gate their Session
button on it; WhatsApp Cloud and qqbot accept the kwarg (no session tier
in their button sets). Also thread allow_session through the plugin-
escalation gate, the execute_code guard payload, and the plain-text
fallback so every notify path carries the same capability flags.
Three related messaging-approval fixes:
1. approvals.timeout default 60 -> 300. PR #63501 collapsed the gateway
wait onto the canonical approvals.timeout (previously
gateway_timeout=300), silently shrinking messaging approval windows
to 60s. Push-notification approvals routinely arrive later than a
minute; taps landed after the wait had already failed closed.
2. Stale-tap honesty: adapters resolved the approval AFTER rendering
'<checkmark> Approved by <user>' (Telegram/Discord/Slack), or ignored a zero
resolve count (WhatsApp Cloud/Feishu). A tap on an expired prompt
claimed approval while the command had already been denied. All
button paths now resolve first and render 'Approval expired -
command was not run' when nothing was waiting.
3. Mixed-warning prompts (dangerous pattern + tirith finding) now offer
Always: the persistence layer already permanently allowlists the
pattern key and downgrades the tirith key to session scope, but the
UI hid Always whenever ANY tirith warning was present. Pure-tirith
prompts still withhold Always (content findings are session-max by
design), and Smart-DENY overrides remain once-only.
Gateway tests build adapters via object.__new__() without __init__ (the
documented bare-instance pattern), so the new _status_text dict must be
accessed through getattr guards in set_status_text, the _keep_typing
finally cleanup, and the Slack send_typing read — same treatment as
other post-hoc __init__ attributes. Fixes CI shard 2/8
(test_active_session_text_merge).
Builds on the salvaged typing_status_text plumbing (PR #62007): instead
of a static 'is thinking...', Slack's assistant status line now updates
live as the agent works — 'is running pytest tests/…', 'is reading
docs/api.md…' — and reverts to the static text between tool calls.
Mechanics:
- agent/display.py: build_status_phrase() derives a <=49-char present-
tense phrase from the existing _TOOL_VERBS table (+ 'is using <name>'
for plugin/MCP tools; None for _thinking).
- base adapter: supports_status_text capability flag + set_status_text()
per-chat store, cleared when the typing loop winds down.
- Slack adapter: send_typing() renders the live phrase when set, falling
back to typing_status_text then 'is thinking...'.
- gateway/run.py: progress_callback stashes the phrase on tool.started
and clears on tool.completed. Rendering rides the existing
_keep_typing refresh cadence — zero additional Slack API calls, no
rate-limit exposure. Works with tool_progress: off (Slack default);
the callback is now armed whenever the adapter supports status text.
- display.live_status config (full|verb|off, default full): 'verb' hides
argument previews for shared/customer-facing channels.
Also fixes a latent crash in the cherry-picked from_dict: malformed
non-dict 'extra' sections broke typing_status_text resolution (uses the
already-coerced extra dict).
Design notes: status text is a side-effect display channel only — never
enters the transcript, no prompt-cache impact. Lifecycle guarantees from
the stuck-status fix family are preserved (per-thread tracking,
clear-on-finish via existing stop_typing paths). Related: #45109
(closed; same direction via lifecycle states), #59010/#51363 (native
task cards — complementary, larger scope).
Adds PlatformConfig.typing_status_text for the two platforms that render
text for the working-state line: Slack's assistant.threads.setStatus
status (hardcoded 'is thinking...') and Google Chat's visible marker
message (hardcoded 'Hermes is thinking…'). None keeps each platform's
built-in default; to_dict omits the field when unset so existing configs
serialize unchanged. Plumbing mirrors typing_indicator exactly (typed
field, from_dict extra fallback, shared-key bridge).
Also documents that Slack's status line requires the assistant:write
scope — without it setStatus fails silently and Slack shows its own
generic placeholder, which previously made the behaviour undiagnosable
from config alone.
Secondary profiles under gateway multiplex keep tokens/allowlists in
profile secret_scope, not process os.environ. Auth and Slack were still
reading os.getenv, so Slack on a secondary profile failed allowlist and
socket mode. Webhook deliver also only looked at default adapters.
- Prefer get_secret for allowlists / allow-all flags (authz_mixin)
- Slack app token + allowlist via secret_scope with getenv fallback
- Wrap secondary profile message handlers in _profile_runtime_scope
before auth runs
- Resolve home-channel env from secret_scope / PlatformConfig
- Webhook deliver falls back to _profile_adapters for target platform
- Template key event_type for webhook prompts
Salvaged from #32340 by @LeonSGP43, adapted to the workspace-scoped
status tracking that landed in #63709:
- /stop with no running agent now best-effort clears the platform
status indicator, so a phantom 'is thinking...' left by a gateway
restart or a turn that died without a final send can always be
dismissed (#32295).
- SlackAdapter.stop_typing clears an untracked thread when the caller
names it explicitly in metadata — clearing an unset status is a
harmless no-op on Slack's side. The fallback is skipped when multiple
Slack Connect workspaces track the same channel+thread and no team_id
is given, preserving #63709's cross-workspace safety guarantee.
The docs state feedback_buttons requires rich_blocks: true, but
_maybe_blocks rendered full Block Kit whenever feedback_buttons alone
was enabled — implicitly turning on rich-block rendering the user never
opted into. Align the code with the documented contract and add a
regression test.
Group DMs (MPIMs) were classified as DMs and thereby exempted from every
operator control that shared surfaces are supposed to honor: allowed_channels,
require_mention, strict_mention, free_response_channels, and the reaction
guard. Symptom: the bot added 👀/✅ to unmentioned MPIM
messages and still invoked the agent (which then returned NO_REPLY) instead of
the gateway dropping the event before model execution. Removing an MPIM from
allowed_channels did not disable it.
Root cause is the DM classification at adapter.py:
is_dm = channel_type in {"im", "mpim"}
used for BOTH routing exemptions and reaction gating. An MPIM is a shared
surface (multiple humans can see and trigger the bot), not a private 1:1 DM,
so it must be gated like a channel.
This behavior was introduced/reinforced by a trail of Slack group-DM PRs:
- #4633 fix(slack): treat group DMs (mpim) like DMs + reaction guard
- #54632 fix(slack): subscribe to message.mpim + mpim scopes so group DMs work
- #54663 fix(slack): group DMs work OOTB + reinstall nudge
#54632/#54663 correctly made MPIM messages *reachable*; #4633 over-reached by
giving them the DM mention/reaction *exemptions*. This corrects only that
over-reach.
Fix (minimal): introduce `is_one_to_one_dm = channel_type == "im"` and key the
two EXEMPTION sites off it instead of `is_dm`:
- mention/allowlist gating block (`if not is_one_to_one_dm and bot_uid:`)
- reaction guard (`(is_one_to_one_dm or is_mentioned)`)
`is_dm` is intentionally retained for session/thread scoping and chat_type
labeling, where treating an MPIM as a persistent multi-party conversation is
correct — only the mention/reaction exemptions were wrong.
Docs: slack.md now distinguishes 1:1 DMs (mention-exempt) from group DMs
(shared surface; obey require_mention/strict_mention/allowed_channels/
free_response_channels; reactions only when @mentioned).
Tests: +7 in test_slack_mention.py (MPIM unmentioned dropped under
require_mention and strict_mention; MPIM mentioned processed; MPIM off
allowed_channels dropped; MPIM in free_response opted in; 1:1 IM still exempt;
reaction guard drops unmentioned MPIM). Updated _would_process to model the
is_one_to_one_dm gating + strict_mention. 72 passed.
Deduplicate the '_BULLET_RE.match or _ORDERED_RE.match' idiom used at the
list-run entry guard and the blank-line lookahead into a single helper, so
adding future marker types is a one-point change. Pure refactor, no
behavior change (22 block_kit tests still pass).
Refine the blank-line handling so a blank line only continues a list run
when the next non-blank line is another list item. This keeps a list ->
paragraph -> list sequence as three separate blocks and matches the
contiguous-list layout for mixed/nested lists (one rich_text block, split
into sub-lists by (indent, ordered)), rather than emitting a separate
block per item.
Adds regression tests for the mixed blank-separated layout and the
list->paragraph->list boundary.
When a Markdown ordered list has blank lines between items (common in
LLM-authored content), the list run loop breaks on each blank line.
Slack numbers each rich_text_list independently, so N items produce N
lists each starting at 1.
Skip blank lines inside the list run as soft separators instead of
breaking, so ordered items stay in one rich_text_list and Slack renders
the correct numbering.
Fixes#57076
Slack Workflow Builder posts (and other app/bot messages) arrive as
subtype=bot_message with user=None. _is_user_authorized rejected them at
the `if not user_id: return False` guard, which runs *before* the #4466
{PLATFORM}_ALLOW_BOTS bypass — so @mentioning the bot from a Slack
workflow silently did nothing, even with SLACK_ALLOW_BOTS (or
SLACK_ALLOW_ALL_USERS) set. The chat-scoped allowlist for Telegram/QQ
already runs before that guard for the same reason (channel broadcasts
with no from_user); Slack was both missing from the bot-bypass map and
had the bypass running too late.
- gateway/authz_mixin: move the {PLATFORM}_ALLOW_BOTS bypass ahead of the
no-user-id guard and add Platform.SLACK -> SLACK_ALLOW_BOTS.
- plugins/platforms/slack/adapter: set is_bot=True on inbound
bot_message events so the gateway can identify workflow/app senders
(they carry no user_id to match against the allowlist).
Tested: new tests/gateway/test_slack_bot_auth_bypass.py plus the existing
Discord/Feishu bot-auth and gateway authz/gating suites all pass.
Add a per-platform `cron_continuable_surface` extra key
(`thread` default | `in_channel`) so a continuable cron job can deliver
FLAT into a Slack channel — no dedicated thread — and still be
replied-to. In `in_channel` mode the scheduler skips the thread-open
branch (leaves `thread_id=None`); the shipped origin-mirror then seeds
the `(slack, chat_id, None)` shared-channel session — the same bucket
`reply_in_thread: false` routes inbound channel replies to — so a plain
channel reply continues the job in context.
Design: specs/cron-inchannel-continuable (D1–D7, F5). Model B
(shared-channel session), NOT anchoring to the delivery `ts` — on Slack
replying to a specific message IS threading, so a `ts` anchor would only
relocate the thread, never deliver true threadless continuable.
- gateway/platforms/base.py: `supports_inchannel_continuable` capability
flag (default False → unsupported platforms fail SAFE to `thread`).
- plugins/platforms/slack/adapter.py: flag=True; `_cron_continuable_surface()`
resolver (coerces to the two-value enum); `_warn_if_inchannel_without_flat_reply`
connect-time warning (D5: warn, not hard-require — the misconfig fails safe).
- gateway/config.py: shared-key bridge line (top-level OR nested config).
- cron/scheduler.py: read the key generically from platform config, gate
the `in_channel` branch on the adapter capability flag, skip thread-open.
No new seed function (reuses the existing mirror — G6).
Pairing (docs): `in_channel` + `reply_in_thread: false` +
`require_mention: false` (or a free-response channel). Missing
`reply_in_thread: false` fails safe to a threaded continuation.
Gateway-side config flag — `/restart` to apply; NO Slack app reinstall.
Tests (from inside the worktree, PYTHONPATH=$PWD):
- +6 cron scheduler tests (in_channel skips thread-open; seeds flat
channel session with thread_id=None; thread-mode regression;
fail-safe on unsupported platform; value coercion). Prove-fail:
removing the `and not in_channel_surface` guard turns the two
load-bearing tests RED; restore → GREEN.
- +10 slack resolver/capability/warning tests; +2 config-bridge tests.
- tests/manual/cron_inchannel_e2e.py: offline E2E driving BOTH real
legs (delivery seed + inbound reply keying) → both converge on
(slack, C, None).
- No regressions: test_slack.py 216 passed alone; broader sweep green
(4 pre-existing cross-file-ordering failures reproduce identically on
pristine origin/main).
Docs: cron.md + slack.md + zh-Hans mirrors of both.
Inside httpx AsyncClient response event hooks, response.next_request is
often None even for a genuine redirect, so guards keyed on
`if response.is_redirect and response.next_request` silently never fire.
A public URL that 302s to http://169.254.169.254/ was followed anyway,
defeating the pre-flight is_safe_url() check.
Resolve the redirect target from the Location header (via urljoin, so
relative Locations work too), falling back to next_request only when no
Location is present. Extracted as tools.url_safety.redirect_target_from_response
and wired into every SSRF redirect guard:
- gateway/platforms/base.py (shared image + audio download for all platforms)
- tools/vision_tools.py (two download hooks)
- plugins/platforms/slack/adapter.py
Original fix by @zapabob (PR #35940), which targeted the since-refactored
gateway/platforms/slack.py; reconstructed onto the current shared sites and
widened to the whole bug class.
The renderer now emits native Block Kit table blocks; the module and
_rich_blocks_enabled docstrings still described the earlier monospace-only
approach.
Replace the interim monospace table fallback with Slack's native `table`
block (rows of rich_text cells). Addresses the core ask in #18918.
- _table_block(): builds type:"table" with rich_text cells, so inline
formatting (bold, links, code) renders inside cells.
- Column alignment parsed from the markdown separator row (:---, :-:, --:)
into column_settings (left = default/null-skip, center/right emitted).
- Escaped pipes (\\|) are not treated as column separators.
- Respects Slack's table limits (100 rows / 20 cols / 10k aggregate chars);
oversized or unparseable tables gracefully fall back to aligned monospace
(rich_text_preformatted), so a big table never breaks the message.
Docs (EN + zh-Hans) updated to describe native tables + the fallback.
Tests: native table shape, alignment->column_settings, inline-formatted
cells, oversized/too-wide monospace fallback, escaped-pipe cell. Prove-
failed against a stubbed _table_block (native-table tests fail, fallback
tests stay green). All existing Slack tests still pass.
Add platforms.slack.extra.rich_blocks (default off). When enabled, the
final agent message is sent as Slack Block Kit blocks — section headers,
dividers, and true nested lists via rich_text — instead of flat mrkdwn.
- New plugins/platforms/slack/block_kit.py: pure markdown->blocks renderer
(headers, dividers, nested ordered/bullet lists, blockquotes, fenced code;
pipe-tables as aligned monospace since Block Kit has no robust table block).
Enforces Slack's 50-block / 3000-char section limits and returns None to
fall back to plain text on empty/oversized/unexpected input. Never raises.
- adapter.send(): render blocks on the single-chunk primary message; a
text= fallback is ALWAYS sent alongside (notifications/accessibility).
- adapter.edit_message(): blocks only on finalize=True, so intermediate
streaming edits stay plain mrkdwn (no per-flush block re-derivation).
- Docs (EN + zh-Hans) + config example. Send-side only: no app reinstall.
Tests: pure-renderer unit suite + adapter integration suite (blocks present
when on, plain text when off, text fallback always set, finalize gating,
multi-chunk fallback). Prove-failed against a stubbed renderer.
Mitigates indirect prompt injection (CWE-863) in Slack thread context.
When the bot is mentioned mid-thread for the first time, _fetch_thread_context
pulls the full thread via conversations.replies and prepends every reply to
the LLM prompt. Replies from senders not on the allowlist were rendered
identically to authorised senders, letting a third party in a shared channel
inject instructions the model might act on when answering the next authorised
message.
- BasePlatformAdapter.set_authorization_check / _is_sender_authorized, registered
by GatewayRunner._make_adapter_auth_check() with a closure over the existing
_is_user_authorized chain (platform/global/group allowlists, allow-all flags,
pairing store all stay the single source of truth — no env-var re-parsing).
- Tags non-bot thread messages whose sender fails the auth check with an
[unverified] prefix; strengthens the header with soft guidance only when at
least one unverified message is present, so setups without an allowlist see
no behaviour change.
- Wired into all three adapter-init sites in run.py (start, reconnect watcher,
restart) so the reconnect path is covered too.
Softened wording: adapted from the original [untrusted] tag to [unverified]
and non-accusatory header framing — the label reflects allowlist status, not
a judgment about the person. Adapter relocated to plugins/platforms/slack/
since the PR was authored.
Salvaged from #17059.
The base BasePlatformAdapter implementations of send_voice, send_video,
send_document, and send_image_file forwarded their *_path argument
verbatim into the chat text (e.g. "🎬 Video: /home/.../hermes/cache/...").
Telegram, Discord, and Slack adapters all fall back to those base methods
when their native send raises — so a rejected video on Telegram surfaced
the host filesystem layout to the user instead of a useful message.
Replace the path-echo with a friendly notice, log the path for operator
diagnostics, and keep the user-supplied caption intact. The Slack adapter
had three identical sites that fell through to the same path-echo on its
own native upload failures; fix those too. send_document still surfaces
the caller-provided file_name (or the basename derived from it) since
that is the user-facing filename, not a host path.
Add regression tests asserting the *_path argument never appears in the
fallback content while caption text and explicit file_name still do.
A Slack user/legacy token (xoxp-...) makes auth.test resolve to the
installing human's member ID with no bot_id, so the adapter binds its
identity (_bot_user_id / _team_bot_user_ids) to that human. Every
"is this the bot?" check then misfires: that person's <@...> mentions
wake the bot and are stripped as the bot's own mention, so the agent is
genuinely told it was @mentioned and replies to messages merely
addressed to that human (symptom: bot responds to "@trevor ..." and
insists it was explicitly mentioned).
There is no runtime API error to catch — a user token still
sends/receives — so the only detectable moment is connect time. Add a
warning-only nudge (_warn_if_not_bot_token) alongside the existing
group-DM scope nudge: when auth.test resolves a user_id but no bot_id,
log that the token is a user token and to use the xoxb-... Bot User
OAuth Token. Warning-only: does not block a working-but-misconfigured
install. Fires once per workspace per process.
Follow-up to the group-DM manifest fix. The manifest change only helps
NEW installs; existing apps keep their old (mpim-less) scopes until the
admin reinstalls. Since a missing message.mpim event delivers nothing
(no runtime API error to catch), detect stale installs at connect time
from the auth.test x-oauth-scopes header and log an actionable reinstall
nudge when im:history is granted but mpim:history is not. Also promote
message.mpim from Recommended to Required in the docs event tables so the
default setup path can't drop it.
After a prolonged outage the in-process network-error ladder escalates to
fatal and GatewayRunner._platform_reconnect_watcher rebuilds a fresh adapter
that reconnects through the bootstrap path. That path called
start_polling(drop_pending_updates=True), discarding every update Telegram
queued during the outage — all messages sent while the bot was down were
silently lost. The in-process ladder and 409-conflict handler already passed
drop_pending_updates=False; only bootstrap did not distinguish a cold first
boot from a reconnect.
Thread an is_reconnect signal from the watcher through
_connect_adapter_with_timeout into adapter.connect(). The base
BasePlatformAdapter.connect() gains a keyword-only is_reconnect=False so every
adapter inherits a tolerant signature (no per-platform breakage when the
runner forwards the kwarg). Telegram translates is_reconnect into
drop_pending_updates=not is_reconnect on both the polling and webhook bootstrap
calls. Cold boot still drops the stale queue; a watcher reconnect preserves it.
Fixes#46621.
Co-authored-by: annguyenNous <annguyen@nousresearch.com>
Co-authored-by: kyssta-exe <kyssta-exe@users.noreply.github.com>
Co-authored-by: Kewe63 <Kewe63@users.noreply.github.com>
Follow-up to the salvaged voice-clip fix: the rerouted video/mp4 branch
used {".m4a": "audio/mp4"}.get(ext, "audio/mp4"), whose sole key's value
equals the default, so it always returned "audio/mp4" regardless of the
cached extension (dead lookup + a throwaway dict per inbound voice clip).
Replace it with a module-level _SLACK_EXT_TO_AUDIO_MIME map so the reported
media_type matches the bytes we cached (e.g. a clip cached as .wav now
reports audio/wav instead of audio/mp4). STT routing already keys on the
audio/ prefix + cached filename extension, so behavior is unchanged; this
just removes the dead construct and keeps the reported mimetype coherent.
Slack in-app voice clips ("record a clip") arrive as MP4/AAC containers
(mimetype audio/mp4, filename audio_message*.mp4), and Slack sometimes
labels them video/mp4. The inbound audio handler derived the cache
extension from the mimetype and fell back to ".ogg" for anything not in
{.ogg,.mp3,.wav,.webm,.m4a} — so audio/mp4 voice messages were cached as
.ogg. OpenAI STT (whisper-1, gpt-4o-transcribe) sniffs the container from
the FILENAME extension, so it received MP4 bytes named .ogg and rejected
them. WhatsApp .ogg and uploaded .m4a worked only because their extension
happened to match the bytes.
Fix:
- _resolve_slack_audio_ext(): pick the cache extension from the real
filename first, then a mimetype map (audio/mp4 -> .m4a), defaulting to
.m4a — never the bogus .ogg fallback. Mirrors the video branch and the
audio map already in gateway/platforms/bluebubbles.py.
- _is_slack_voice_clip(): detect audio-only clips mislabeled video/mp4
via the slack_audio subtype / audio_message* filename, and route them
through the audio path (cached as audio, reported as audio/*) so they
reach STT instead of video understanding. Genuine videos (and
slack_video screen recordings) are left on the video path.
Verified end-to-end against a real audio-only MP4: old path cached it as
.ogg (ffprobe shows MP4 bytes -> container mismatch -> OpenAI rejects);
new path caches it as .mp4 (extension matches bytes -> accepted).
Adds inbound-audio tests (previously none): helper unit tests plus
_handle_slack_message E2E coverage for audio/mp4, video/mp4-mislabeled
voice clips, and a real video staying on the video path. Confirmed the
two voice-message tests fail without the fix (mutation check).
