53 lines
2.2 KiB
Python
53 lines
2.2 KiB
Python
import re
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import appdirs
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from pathlib import Path
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from configparser import ConfigParser
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from worthless import constants
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from worthless.launcher import Launcher
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class Installer:
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def _read_version_from_config(self):
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if self._config_file.exists():
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raise FileNotFoundError(f"Config file {self._config_file} not found")
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cfg = ConfigParser()
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cfg.read(str(self._config_file))
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return cfg.get("miHoYo", "game_version")
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# https://gitlab.com/KRypt0n_/an-anime-game-launcher/-/blob/main/src/ts/Game.ts#L26
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def _read_version_from_game_file(self):
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if self._overseas:
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globalgamemanagers = self._gamedir.joinpath("./GenshinImpact_Data/globalgamemanagers")
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else:
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globalgamemanagers = self._gamedir.joinpath("./YuanShen_Data/globalgamemanagers")
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if globalgamemanagers.exists():
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with globalgamemanagers.open("rb") as f:
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data = f.read().decode("ascii")
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result = re.search(r"([1-9]+\.[0-9]+\.[0-9]+)_[\d]+_[\d]+", data)
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if not result:
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raise ValueError("Could not find version in game file")
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return result.group(1)
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def __init__(self, gamedir: str | Path = Path.cwd(), overseas: bool = True, data_dir: str | Path = None):
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if isinstance(gamedir, str):
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gamedir = Path(gamedir)
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self._gamedir = gamedir
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if not data_dir:
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self._appdirs = appdirs.AppDirs(constants.APP_NAME, constants.APP_AUTHOR)
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self._temp_path = Path(self._appdirs.user_cache_dir).joinpath("Installer")
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else:
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if not isinstance(data_dir, Path):
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data_dir = Path(data_dir)
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self._temp_path = data_dir.joinpath("Temp/Installer/")
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config_file = self._gamedir.joinpath("config.ini")
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self._config_file = config_file.resolve()
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self._version = None
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self._overseas = overseas
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self._launcher = Launcher(self._gamedir, self._overseas)
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if config_file.exists():
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self._version = self._read_version_from_config()
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elif gamedir.joinpath("./GenshinImpact_Data/globalgamemanagers").exists():
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self._version = self._read_version_from_game_file()
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