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import json
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import locale
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from pathlib import Path
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I18N_FILE_PATH = Path(__file__).parent / "locale"
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DEFAULT_LANGUAGE = "en_US"
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def load_language_list(language):
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with open(I18N_FILE_PATH / f"{language}.json", "r", encoding="utf-8") as f:
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language_list = json.load(f)
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return language_list
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class I18nAuto:
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def __init__(self):
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i18n_file = Path(".locale")
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if i18n_file.exists():
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with open(i18n_file, "r", encoding="utf-8") as f:
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language = f.read().strip()
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else:
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language = locale.getdefaultlocale()[0]
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if (I18N_FILE_PATH / f"{language}.json").exists() is False:
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language = DEFAULT_LANGUAGE
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self.language = language
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self.language_map = load_language_list(language)
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def __call__(self, key):
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return self.language_map.get(key, key)
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def __repr__(self):
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return "Use Language: " + self.language
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i18n = I18nAuto()
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