from __future__ import annotations import logging from typing import List, Tuple import mdtex2html from gradio_client import utils as client_utils from modules.presets import * from modules.index_func import * from modules.config import render_latex def postprocess( self, y: List[List[str | Tuple[str] | Tuple[str, str] | None] | Tuple], ) -> List[List[str | Dict | None]]: """ Parameters: y: List of lists representing the message and response pairs. Each message and response should be a string, which may be in Markdown format. It can also be a tuple whose first element is a string filepath or URL to an image/video/audio, and second (optional) element is the alt text, in which case the media file is displayed. It can also be None, in which case that message is not displayed. Returns: List of lists representing the message and response. Each message and response will be a string of HTML, or a dictionary with media information. Or None if the message is not to be displayed. """ if y is None: return [] processed_messages = [] for message_pair in y: assert isinstance( message_pair, (tuple, list) ), f"Expected a list of lists or list of tuples. Received: {message_pair}" assert ( len(message_pair) == 2 ), f"Expected a list of lists of length 2 or list of tuples of length 2. Received: {message_pair}" processed_messages.append( [ self._postprocess_chat_messages(message_pair[0], "user"), self._postprocess_chat_messages(message_pair[1], "bot"), ] ) return processed_messages def postprocess_chat_messages( self, chat_message: str | Tuple | List | None, message_type: str ) -> str | Dict | None: if chat_message is None: return None elif isinstance(chat_message, (tuple, list)): filepath = chat_message[0] mime_type = client_utils.get_mimetype(filepath) filepath = self.make_temp_copy_if_needed(filepath) return { "name": filepath, "mime_type": mime_type, "alt_text": chat_message[1] if len(chat_message) > 1 else None, "data": None, # These last two fields are filled in by the frontend "is_file": True, } elif isinstance(chat_message, str): if message_type == "bot": if not detect_converted_mark(chat_message): chat_message = convert_mdtext(chat_message) elif message_type == "user": if not detect_converted_mark(chat_message): chat_message = convert_asis(chat_message) return chat_message else: raise ValueError(f"Invalid message for Chatbot component: {chat_message}") with open("./assets/custom.js", "r", encoding="utf-8") as f, \ open("./assets/external-scripts.js", "r", encoding="utf-8") as f1: customJS = f.read() externalScripts = f1.read() def reload_javascript(): print("Reloading javascript...") js = f'' if render_latex: js += """\ """ def template_response(*args, **kwargs): res = GradioTemplateResponseOriginal(*args, **kwargs) res.body = res.body.replace(b'', f'{js}'.encode("utf8")) res.init_headers() return res gr.routes.templates.TemplateResponse = template_response GradioTemplateResponseOriginal = gr.routes.templates.TemplateResponse