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fix: silently ingest files in group rooms without mention

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Files uploaded to group rooms are now downloaded, parsed, and stored
in _room_document_context even without @mention. When the user later
mentions the bot, the document context is automatically included.

Previously files were silently dropped if the caption didn't contain
a mention, so the bot would say it can't access uploaded PDFs.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
Christian Gick
2026-03-20 15:24:52 +00:00
parent b69980d57f
commit cb5f057006
1 changed files with 16 additions and 9 deletions
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25
bot.py
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@@ -2413,25 +2413,24 @@ class Bot:
await self._load_room_settings(room.room_id)
# In DMs respond to all files; in groups only if bot was recently @mentioned
# In DMs respond to all files; in groups, silently ingest (respond only if mentioned)
is_dm = room.member_count == 2
group_mentioned = False
if not is_dm:
body = (event.body or "").strip()
bot_display = self.client.user_id.split(":")[0].lstrip("@")
# Also match display name (e.g. 'Claude') since Element uses it in mentions
bot_displayname = (getattr(self, '_display_name', '') or bot_display).lower()
body_lower = body.lower()
mentioned = (
group_mentioned = (
BOT_USER in body
or f"@{bot_display}" in body_lower
or bot_display.lower() in body_lower
or bot_displayname in body_lower
)
if not mentioned:
return
if not self.llm:
await self._send_text(room.room_id, "LLM not configured (LITELLM_BASE_URL not set).")
if is_dm or group_mentioned:
await self._send_text(room.room_id, "LLM not configured (LITELLM_BASE_URL not set).")
return
# Download file
@@ -2497,6 +2496,11 @@ class Bot:
del docs[:-5]
label = "PDF" if is_pdf else "Word document" if is_docx else "file"
# In group rooms without mention, silently ingest — respond on next @mention
if not is_dm and not group_mentioned:
logger.info("Silently ingested %s in group room %s", filename, room.room_id)
return
user_message = f'The user sent a {label} named "{filename}". Here is the extracted text:\n\n{extracted}\n\nPlease summarize or answer questions about this document.'
await self.client.room_typing(room.room_id, typing_state=True)
@@ -2536,14 +2540,12 @@ class Bot:
# Also match display name (e.g. 'Claude') since Element uses it in mentions
bot_displayname = (getattr(self, '_display_name', '') or bot_display).lower()
body_lower = body.lower()
mentioned = (
group_mentioned = (
BOT_USER in body
or f"@{bot_display}" in body_lower
or bot_display.lower() in body_lower
or bot_displayname in body_lower
)
if not mentioned:
return
if not self.llm:
await self._send_text(room.room_id, "LLM not configured (LITELLM_BASE_URL not set).")
@@ -2608,6 +2610,11 @@ class Bot:
del docs[:-5]
label = "PDF" if is_pdf else "Word document" if is_docx else "file"
# In group rooms without mention, silently ingest — respond on next @mention
if not is_dm and not group_mentioned:
logger.info("Silently ingested encrypted %s in group room %s", filename, room.room_id)
return
user_message = f'The user sent a {label} named "{filename}". Here is the extracted text:\n\n{extracted}\n\nPlease summarize or answer questions about this document.'
await self.client.room_typing(room.room_id, typing_state=True)