| import os, sys |
| import json |
| from pathlib import Path |
| from locale import getdefaultlocale |
|
|
| now_dir = os.getcwd() |
| sys.path.append(now_dir) |
|
|
|
|
| class I18nAuto: |
| LANGUAGE_PATH = os.path.join(now_dir, "assets", "i18n", "languages") |
|
|
| def __init__(self, language=None): |
| with open( |
| os.path.join(now_dir, "assets", "config.json"), "r", encoding="utf8" |
| ) as file: |
| config = json.load(file) |
| override = config["lang"]["override"] |
| lang_prefix = config["lang"]["selected_lang"] |
|
|
| self.language = lang_prefix |
|
|
| if override == False: |
| language = language or getdefaultlocale()[0] |
| lang_prefix = language[:2] if language is not None else "en" |
| available_languages = self._get_available_languages() |
| matching_languages = [ |
| lang for lang in available_languages if lang.startswith(lang_prefix) |
| ] |
| self.language = matching_languages[0] if matching_languages else "en_US" |
|
|
| self.language_map = self._load_language_list() |
|
|
| def _load_language_list(self): |
| try: |
| file_path = Path(self.LANGUAGE_PATH) / f"{self.language}.json" |
| with open(file_path, "r", encoding="utf-8") as file: |
| return json.load(file) |
| except FileNotFoundError: |
| raise FileNotFoundError( |
| f"Failed to load language file for {self.language}. Check if the correct .json file exists." |
| ) |
|
|
| def _get_available_languages(self): |
| language_files = [path.stem for path in Path(self.LANGUAGE_PATH).glob("*.json")] |
| return language_files |
|
|
| def _language_exists(self, language): |
| return (Path(self.LANGUAGE_PATH) / f"{language}.json").exists() |
|
|
| def __call__(self, key): |
| return self.language_map.get(key, key) |
|
|
