Support chinese variant game version detection (not tested)

Also some minor improvements for preparation of installation features.

worthless/gui.py

@@ -1,7 +1,9 @@
 #!/usr/bin/python3
 
 import argparse
+import appdirs
 from pathlib import Path
+import constants
 
 
 class UI:
@@ -28,9 +30,13 @@ class UI:
 
 
 def main():
+    default_dirs = appdirs.AppDirs(constants.APP_NAME, constants.APP_AUTHOR)
     parser = argparse.ArgumentParser(prog="worthless", description="A worthless launcher written in Python.")
-    parser.add_argument("-D", "-d", "--dir", action="store", type=Path, default=Path.cwd(),
+    parser.add_argument("-D", "--dir", action="store", type=Path, default=Path.cwd(),
                         help="Specify the game directory (default current working directory)")
+    parser.add_argument("-W", "--temporary-dir", action="store", type=Path, default=None,
+                        help="Specify the temporary directory (default {} and {})".format(default_dirs.user_data_dir,
+                                                                                      default_dirs.user_cache_dir))
     parser.add_argument("-S", "--install", action="store_true",
                         help="Install the game (if not already installed, else do nothing)")
     parser.add_argument("-U", "--install-from-file", action="store_true",
@@ -40,7 +46,7 @@ def main():
                         help="Patch the game (if not already patched, else do nothing)")
     parser.add_argument("-Sy", "--update", action="store_true",
                         help="Update the game and specified voiceover pack only (or install if not found)")
-    parser.add_argument("-Syu", "--update", action="store_true",
+    parser.add_argument("-Syu", "--update-all", action="store_true",
                         help="Update the game and all installed voiceover packs (or install if not found)")
     parser.add_argument("-Rs", "--remove", action="store_true", help="Remove the game (if installed)")
     parser.add_argument("-Rp", "--remove-patch", action="store_true", help="Revert the game patch (if patched)")

worthless/installer.py

@@ -1,6 +1,9 @@
 import re
+import appdirs
 from pathlib import Path
 from configparser import ConfigParser
+
+from worthless import constants
 from worthless.launcher import Launcher
 
 
@@ -14,7 +17,10 @@ class Installer:
 
     # https://gitlab.com/KRypt0n_/an-anime-game-launcher/-/blob/main/src/ts/Game.ts#L26
     def _read_version_from_game_file(self):
-        globalgamemanagers = self._gamedir.joinpath("./GenshinImpact_Data/globalgamemanagers")
+        if self._overseas:
+            globalgamemanagers = self._gamedir.joinpath("./GenshinImpact_Data/globalgamemanagers")
+        else:
+            globalgamemanagers = self._gamedir.joinpath("./YuanShen_Data/globalgamemanagers")
         if globalgamemanagers.exists():
             with globalgamemanagers.open("rb") as f:
                 data = f.read().decode("ascii")
@@ -23,10 +29,17 @@ class Installer:
                 raise ValueError("Could not find version in game file")
             return result.group(1)
 
-    def __init__(self, gamedir: str | Path = Path.cwd(), overseas: bool = True):
+    def __init__(self, gamedir: str | Path = Path.cwd(), overseas: bool = True, data_dir: str | Path = None):
         if isinstance(gamedir, str):
             gamedir = Path(gamedir)
         self._gamedir = gamedir
+        if not data_dir:
+            self._appdirs = appdirs.AppDirs(constants.APP_NAME, constants.APP_AUTHOR)
+            self._temp_path = Path(self._appdirs.user_cache_dir).joinpath("Installer")
+        else:
+            if not isinstance(data_dir, Path):
+                data_dir = Path(data_dir)
+            self._temp_path = data_dir.joinpath("Temp/Installer/")
         config_file = self._gamedir.joinpath("config.ini")
         self._config_file = config_file.resolve()
         self._version = None

worthless/patcher.py

@@ -15,12 +15,12 @@ class Patcher:
         if not data_dir:
             self._appdirs = appdirs.AppDirs(constants.APP_NAME, constants.APP_AUTHOR)
             self._patch_path = Path(self._appdirs.user_data_dir).joinpath("Patch")
-            self._temp_path = Path(self._appdirs.user_cache_dir)
+            self._temp_path = Path(self._appdirs.user_cache_dir).joinpath("Patcher")
         else:
             if not isinstance(data_dir, Path):
                 data_dir = Path(data_dir)
             self._patch_path = data_dir.joinpath("Patch")
-            self._temp_path = data_dir.joinpath("Temp")
+            self._temp_path = data_dir.joinpath("Temp/Patcher")
 
     @staticmethod
     async def _get(url, **kwargs) -> aiohttp.ClientResponse: