""" title: Markdown Image Remover author: Violet funding_url: https://github.com/open-webui version: 1.0 """ import re from typing import Callable, Any, Optional, Awaitable def remove_markdown_images(content: str) -> str: return re.sub(r'!\[.*?\]\([^)]*\)', '', content) class EventEmitter: def __init__(self, event_emitter: Callable[[dict], Any] = None): self.event_emitter = event_emitter async def emit(self, description="Unknown State", status="in_progress", done=False): if self.event_emitter: await self.event_emitter( { "type": "status", "data": { "status": status, "description": description, "done": done, }, } ) class Filter: def __init__(self): self.output_text = "" async def inlet( self, body: dict, __event_emitter__: Callable[[Any], Awaitable[None]], __user__: Optional[dict] = None, __model__: Optional[dict] = None, ) -> dict: emitter = EventEmitter(__event_emitter__) await emitter.emit("Removing markdown Images") for i, msg in enumerate(body["messages"]): body["messages"][i]["content"] = remove_markdown_images(msg["content"]) await emitter.emit(status="complete", description="Markdown images removed", done=True) return body