refactor(text): unify Chinese conversion on Rust (#6481)

app/doctor/dependencies.py

@@ -35,16 +35,13 @@ NATIVE_MODULES = (
 )
 
 
-def _verify_text_capabilities(*, free_threaded: bool) -> None:
+def _verify_text_capabilities() -> None:
     """验证标准与 free-threaded profile 共同依赖的文本能力。"""
     moviepilot_rust = import_module("moviepilot_rust")
     if not moviepilot_rust.is_available() or not moviepilot_rust.jieba_cut("中文分词"):
         raise RuntimeError("中文分词运行依赖不可用")
 
-    if free_threaded:
-        converted = moviepilot_rust.zhconv_fast("后台", "zh-hant")
-    else:
-        converted = import_module("zhconv_rs").zhconv("后台", "zh-hant")
+    converted = moviepilot_rust.zhconv_fast("后台", "zh-hant")
     if not converted:
         raise RuntimeError("中文转换运行依赖不可用")
 
@@ -60,7 +57,7 @@ def _verify_native_profile(*, free_threaded: bool) -> None:
     profile_modules = (
         (("psycopg", "psycopg"),)
         if free_threaded
-        else (("psycopg2", "psycopg2"), ("zhconv-rs", "zhconv_rs"))
+        else (("psycopg2", "psycopg2"),)
     )
     for name, module_name in (*NATIVE_MODULES, *profile_modules):
         imported[name] = import_module(module_name)
@@ -79,7 +76,7 @@ def main(*, full: bool = False) -> None:
     for module_name in CORE_MODULES:
         import_module(module_name)
 
-    _verify_text_capabilities(free_threaded=free_threaded)
+    _verify_text_capabilities()
     if full:
         _verify_native_profile(free_threaded=free_threaded)
     if free_threaded and sys._is_gil_enabled():

app/foundation/text.py

@@ -6,15 +6,6 @@ from typing import Generator, List, Optional, Union
 
 import moviepilot_rust
 
-from app.foundation.environment import is_free_threaded_runtime
-
-if is_free_threaded_runtime():
-    _zhconv = moviepilot_rust.zhconv_fast
-else:
-    import zhconv_rs
-
-    _zhconv = zhconv_rs.zhconv
-
 
 def cut(text: str, HMM: bool = True, cut_all: bool = False) -> list[str]:
     """通过统一原生入口执行中文分词。"""
@@ -23,7 +14,7 @@ def cut(text: str, HMM: bool = True, cut_all: bool = False) -> list[str]:
 
 def convert(text: str, target: str) -> str:
     """通过统一入口执行 MediaWiki 中文简繁转换。"""
-    return _zhconv(text, target)
+    return moviepilot_rust.zhconv_fast(text, target)
 
 
 def contains_chinese(value: Union[str, list]) -> bool: