browser_vision now saves screenshots persistently to ~/.hermes/browser_screenshots/
and returns the screenshot_path in its JSON response. The model can include
MEDIA:<path> in its response to share screenshots as native photos.
Changes:
- browser_tool.py: Save screenshots persistently, return screenshot_path,
auto-cleanup files older than 24 hours, mkdir moved inside try/except
- telegram.py: Add send_image_file() — sends local images via bot.send_photo()
- discord.py: Add send_image_file() — sends local images via discord.File
- slack.py: Add send_image_file() — sends local images via files_upload_v2()
(WhatsApp already had send_image_file — no changes needed)
- prompt_builder.py: Updated Telegram hint to list image extensions,
added Discord and Slack MEDIA: platform hints
- browser.md: Document screenshot sharing and 24h cleanup
- send_file_integration_map.md: Updated to reflect send_image_file is now
implemented on Telegram/Discord/Slack
- test_send_image_file.py: 19 tests covering MEDIA: .png extraction,
send_image_file on all platforms, and screenshot cleanup
Partially addresses #466 (Phase 0: platform adapter gaps for send_image_file).
Telegram's send_photo via URL has a ~5MB limit. Upscaled images from
fal.ai's Clarity Upscaler often exceed this, causing 'Wrong type of
web page content' or 'Failed to get http url content' errors.
Fix: Add download-and-upload fallback in Telegram's send_image().
When URL-based send_photo fails, download the image via httpx and
re-upload as bytes (supports up to 10MB file uploads).
Also: convert print() to logger.warning/error in image sending path
for proper log visibility (print goes to socket, invisible in logs).
When Telegram's MarkdownV2 parser rejects a message, the send() fallback
was sending the already-escaped text as plain text. This caused users to
see raw backslashes before every special character (periods, dashes,
parentheses, etc.) — e.g. 'sentence\.' or '\-\-auto\-approve'.
Changes:
- Add _strip_mdv2() to reverse MarkdownV2 escaping for clean plaintext
- Use stripped text in the send() fallback path instead of raw escaped chunk
- Add logging when the MDV2 fallback is triggered for diagnostics
- Add logger to telegram.py (was missing)
The edit_message() fallback already correctly used the original content;
this brings send() in line with that behavior.
Building on PR #288's edit_message() abstraction:
- Telegram: edit_message_text() with MarkdownV2 + plain text fallback
- Discord: channel.fetch_message() + msg.edit() with length capping
- Slack: chat_update() via slack_bolt client
Also fixes the fallback regression in send_progress_messages() where
platforms that don't support editing would receive duplicated accumulated
tool lines. Now uses a can_edit flag — after the first failed edit, falls
back to sending individual lines (matching pre-PR behavior).
Authored by 0xbyt4.
The italic regex [^*]+ matched across newlines, corrupting bullet lists
using * markers (e.g. '* Item one\n* Item two' became italic garbage).
Fixed by adding \n to the negated character class: [^*\n]+.
The ImportError fallback set ContextTypes = Any, but then
ContextTypes.DEFAULT_TYPE was used as a type annotation at class
definition time — Any doesn't have .DEFAULT_TYPE, causing AttributeError.
Fix: create a _MockContextTypes class with DEFAULT_TYPE = Any.
Also stub CommandHandler, TelegramMessageHandler, filters, ParseMode,
and ChatType to prevent potential NameErrors.
Fixes#304.
The italic regex \*([^*]+)\* used [^*] which matches newlines, causing
bullet lists with * markers to be incorrectly converted to italic text.
Changed to [^*\n]+ to prevent cross-line matching.
Adds 43 tests for _escape_mdv2 and format_message covering code blocks,
bold/italic, headers, links, mixed formatting, and the regression case.
- Sanitize filenames in cache_document_from_bytes to prevent path traversal (strip directory components, null bytes, resolve check)
- Reject documents with None file_size instead of silently allowing download
- Cap text file injection at 100 KB to prevent oversized prompt payloads
- Sanitize display_name in run.py context notes to block prompt injection via filenames
- Add 35 unit tests covering document cache utilities and Telegram document handling
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Download, cache, and enrich document files sent via Telegram. Supports
.pdf, .md, .txt, .docx, .xlsx, .pptx with size validation, unsupported
type rejection, text content injection for .md/.txt, and hourly cache
cleanup.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Updated the command name from `/set-home` to `/sethome` in the GatewayRunner class for consistency.
- Added a new slash command `/sethome` in the Discord adapter to set the home channel.
- Registered the `/sethome` command in the Telegram adapter to align with the updated naming convention.
- Introduced new methods in run_agent.py for building API keyword arguments and normalizing assistant messages from API responses.
- Added functionality for compressing conversation context and managing session state in SQLite.
- Improved tool call execution handling, including enhanced logging and error management.
- Updated path handling in multiple platform files to utilize pathlib for better compatibility and readability.
- Introduced the `/new` command to start a new conversation, resetting the history.
- Updated command handling in the CLI and various platform adapters (Discord, Slack, Telegram) to support the new command.
- Added help command functionality to list available commands, improving user guidance.
- Enhanced command mapping for better integration across platforms, ensuring consistent command behavior.
- Updated the vision tool to accept both HTTP/HTTPS URLs and local file paths for image analysis.
- Implemented caching of user-uploaded images in local directories to ensure reliable access for the vision tool, addressing issues with ephemeral URLs.
- Enhanced platform adapters (Discord, Telegram, WhatsApp) to download and cache images, allowing for immediate analysis and enriched message context.
- Added a new method to auto-analyze images attached by users, enriching the conversation with detailed descriptions.
- Improved documentation for image handling processes and updated related functions for clarity and efficiency.
- Updated the image generation function description to clarify usage with markdown.
- Added `send_image` method to `BasePlatformAdapter` for native image sending across platforms.
- Implemented `send_image` in `DiscordAdapter` and `TelegramAdapter` to handle image attachments directly.
- Introduced `extract_images` method to extract image URLs from markdown and HTML, improving content processing.
- Enhanced message handling to support sending images as attachments while maintaining text content.
- Updated the AIAgent class to extract the first user message for trajectory formatting, improving the accuracy of user queries in the trajectory format.
- Enhanced the GatewayRunner to convert transcript history into the agent format, ensuring proper handling of message roles and content.
- Adjusted the typing indicator refresh rate to every 2 seconds for better responsiveness.
- Improved error handling in the message sending process for the Telegram adapter, implementing a fallback mechanism for Markdown parsing failures, and logging send failures for better debugging.
- Updated CLI to load configuration from user-specific and project-specific YAML files, prioritizing user settings.
- Introduced a new command `/platforms` to display the status of connected messaging platforms (Telegram, Discord, WhatsApp).
- Implemented a gateway system for handling messaging interactions, including session management and delivery routing for cron job outputs.
- Added support for environment variable configuration and a dedicated gateway configuration file for advanced settings.
- Enhanced documentation in README.md and added a new messaging.md file to guide users on platform integrations and setup.
- Updated toolsets to include platform-specific capabilities for Telegram, Discord, and WhatsApp, ensuring secure and tailored interactions.
