| import os |
| import locale |
| import logging |
| import commentjson as json |
|
|
| class I18nAuto: |
| def __init__(self): |
| if os.path.exists("config.json"): |
| with open("config.json", "r", encoding='utf-8') as f: |
| config = json.load(f) |
| else: |
| config = {} |
| language = config.get("language", "auto") |
| language = os.environ.get("LANGUAGE", language) |
| language = language.replace("-", "_") |
| if language == "auto": |
| language = locale.getdefaultlocale()[0] |
| self.language_map = {} |
| self.file_is_exists = os.path.isfile(f"./locale/{language}.json") |
| if self.file_is_exists: |
| with open(f"./locale/{language}.json", "r", encoding="utf-8") as f: |
| self.language_map.update(json.load(f)) |
| else: |
| logging.warning(f"Language file for {language} does not exist. Using English instead.") |
| logging.warning(f"Available languages: {', '.join([x[:-5] for x in os.listdir('./locale')])}") |
| with open(f"./locale/en_US.json", "r", encoding="utf-8") as f: |
| self.language_map.update(json.load(f)) |
|
|
| def change_language(self, language): |
| language = language.replace("-", "_") |
| self.language_map = {} |
| self.file_is_exists = os.path.isfile(f"./locale/{language}.json") |
| if self.file_is_exists: |
| with open(f"./locale/{language}.json", "r", encoding="utf-8") as f: |
| self.language_map.update(json.load(f)) |
| else: |
| logging.warning(f"Language file for {language} does not exist. Using English instead.") |
| logging.warning(f"Available languages: {', '.join([x[:-5] for x in os.listdir('./locale')])}") |
| with open(f"./locale/en_US.json", "r", encoding="utf-8") as f: |
| self.language_map.update(json.load(f)) |
|
|
| def __call__(self, key): |
| if self.file_is_exists and key in self.language_map: |
| return self.language_map[key] |
| else: |
| return key |
|
|
