74 lines
2.9 KiB
Python
74 lines
2.9 KiB
Python
import traceback
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from astrbot.core.db import BaseDatabase
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from astrbot import logger
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from astrbot.core.provider.func_tool_manager import FuncCall
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from typing import List
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from ..register import register_provider_adapter
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from astrbot.core.provider.entites import LLMResponse
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from .openai_source import ProviderOpenAIOfficial
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@register_provider_adapter("zhipu_chat_completion", "智浦 Chat Completion 提供商适配器")
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class ProviderZhipu(ProviderOpenAIOfficial):
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def __init__(
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self,
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provider_config: dict,
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provider_settings: dict,
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db_helper: BaseDatabase,
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persistant_history = True,
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default_persona = None
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) -> None:
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super().__init__(provider_config, provider_settings, db_helper, persistant_history, default_persona)
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async def text_chat(
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self,
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prompt: str,
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session_id: str,
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image_urls: List[str]=None,
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func_tool: FuncCall=None,
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contexts=None,
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system_prompt=None,
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**kwargs
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) -> LLMResponse:
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new_record = await self.assemble_context(prompt, image_urls)
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context_query = []
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if not contexts:
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context_query = [*self.session_memory[session_id], new_record]
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else:
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context_query = [*contexts, new_record]
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model_cfgs: dict = self.provider_config.get("model_config", {})
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# glm-4v-flash 只支持一张图片
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model: str = model_cfgs.get("model", "")
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if model.lower() == 'glm-4v-flash' and image_urls and len(context_query) > 1:
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logger.debug("glm-4v-flash 只支持一张图片，将只保留最后一张图片")
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logger.debug(context_query)
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new_context_query_ = []
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for i in range(0, len(context_query) - 1, 2):
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if isinstance(context_query[i].get("content", ""), list):
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continue
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new_context_query_.append(context_query[i])
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new_context_query_.append(context_query[i+1])
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new_context_query_.append(context_query[-1]) # 保留最后一条记录
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context_query = new_context_query_
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logger.debug(context_query)
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if system_prompt:
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context_query.insert(0, {"role": "system", "content": system_prompt})
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payloads = {
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"messages": context_query,
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**model_cfgs
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}
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llm_response = None
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try:
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llm_response = await self._query(payloads, func_tool)
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except Exception as e:
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if "maximum context length" in str(e):
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logger.warning(f"请求失败：{e}。上下文长度超过限制。尝试弹出最早的记录然后重试。")
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self.pop_record(session_id)
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logger.warning(traceback.format_exc())
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await self.save_history(contexts, new_record, session_id, llm_response)
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return llm_response |