[docs]defconcatenate_rows(message:dict,title:str)->str:""" Combine message information in a readable format ready to be used. Args: message: Message to be concatenated title: Title of the conversation Returns: Concatenated message """ifnotmessage:return""sender=message["author"]["role"]ifmessage["author"]else"unknown"text=message["content"]["parts"][0]date=datetime.datetime.fromtimestamp(message["create_time"]).strftime("%Y-%m-%d %H:%M:%S")returnf"{title} - {sender} on {date}: {text}\n\n"
[docs]classChatGPTLoader(BaseLoader):"""Load conversations from exported `ChatGPT` data."""
[docs]def__init__(self,log_file:str,num_logs:int=-1):"""Initialize a class object. Args: log_file: Path to the log file num_logs: Number of logs to load. If 0, load all logs. """self.log_file=log_fileself.num_logs=num_logs