| | import json |
| |
|
| | def load_language_list(language): |
| | try: |
| | with open(f"./i18n/locale/{language}.json", "r", encoding="utf-8") as f: |
| | return json.load(f) |
| | except FileNotFoundError: |
| | raise FileNotFoundError( |
| | f"Failed to load language file for {language}. Check if the correct .json file exists." |
| | ) |
| |
|
| |
|
| | class I18nAuto: |
| | """ |
| | A class used for internationalization using JSON language files. |
| | |
| | Examples |
| | -------- |
| | >>> i18n = I18nAuto('en_US') |
| | >>> i18n.print() |
| | Using Language: en_US |
| | """ |
| | def __init__(self, language=None): |
| | from locale import getdefaultlocale |
| | language = language or getdefaultlocale()[0] |
| | if not self._language_exists(language): |
| | language = "en_US" |
| |
|
| | self.language_map = load_language_list(language) |
| | self.language = language |
| |
|
| | @staticmethod |
| | def _language_exists(language): |
| | from os.path import exists |
| | return exists(f"./i18n/locale/{language}.json") |
| |
|
| | def __call__(self, key): |
| | """Returns the translation of the given key if it exists, else returns the key itself.""" |
| | return self.language_map.get(key, key) |
| |
|
| | def print(self): |
| | """Prints the language currently in use.""" |
| | print(f"Using Language: {self.language}") |
