74 lines
2.8 KiB
Python
74 lines
2.8 KiB
Python
# SPDX-FileCopyrightText: 2025 QinHan
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# SPDX-License-Identifier: MPL-2.0
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from abc import abstractmethod
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from dataclasses import dataclass, field
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from typing import TypeVar
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from docutranslate.agents.agent import AgentConfig
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from docutranslate.agents.glossary_agent import GlossaryAgentConfig, GlossaryAgent
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from docutranslate.ir.document import Document
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from docutranslate.translator.base import Translator, TranslatorConfig
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@dataclass(kw_only=True)
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class AiTranslatorConfig(TranslatorConfig, AgentConfig):
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base_url: str | None = field(
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default=None,
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metadata={"description": "OpenAI兼容地址，当skip_translate为False时为必填项"},
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)
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model_id: str | None = field(
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default=None, metadata={"description": "当skip_translate为False时为必填项"}
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)
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to_lang: str = "简体中文"
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custom_prompt: str | None = None
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chunk_size: int = 3000
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glossary_dict: dict[str:str] | None = field(default=None)
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glossary_generate_enable: bool = False
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glossary_agent_config: GlossaryAgentConfig | None = None
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skip_translate: bool = False # 当skip_translate为False时base_url、model_id为必填项
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T = TypeVar("T", bound=Document)
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class AiTranslator(Translator[T]):
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"""
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翻译中间文本（原地替换），Translator不做格式转换
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"""
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def __init__(self, config: AiTranslatorConfig):
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super().__init__(config=config)
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self.skip_translate = config.skip_translate
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self.glossary_agent = None
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self.glossary_dict_gen = None
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if not self.skip_translate and (
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config.base_url is None or config.api_key is None or config.model_id is None
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):
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raise ValueError(
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"skip_translate不为false时，base_url、api_key、model_id为必填项"
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)
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if config.glossary_generate_enable:
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if config.glossary_agent_config:
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self.glossary_agent = GlossaryAgent(config.glossary_agent_config)
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else:
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glossary_agent_config = GlossaryAgentConfig(
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to_lang=config.to_lang, base_url=config.base_url,
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api_key=config.api_key, model_id=config.model_id, temperature=config.temperature,
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thinking=config.thinking, concurrent=config.concurrent, timeout=config.timeout,
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logger=self.logger, retry=config.retry,
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system_proxy_enable=config.system_proxy_enable, force_json=config.force_json,
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rpm=config.rpm,
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tpm=config.tpm,
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provider=config.provider,
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)
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self.glossary_agent = GlossaryAgent(glossary_agent_config)
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@abstractmethod
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def translate(self, document: T) -> Document:
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...
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@abstractmethod
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async def translate_async(self, document: T) -> Document:
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...
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