mirror of https://github.com/OWASP/Nettacker.git
73 lines
2.1 KiB
Python
73 lines
2.1 KiB
Python
import sys
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from io import StringIO
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import yaml
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from nettacker.config import Config
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from nettacker.core.utils.common import find_args_value
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def application_language():
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if "-L" in sys.argv:
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language = find_args_value("-L") or "en"
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elif "--language" in sys.argv:
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language = find_args_value("--language") or "en"
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else:
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language = Config.settings.language
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if language not in get_languages():
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language = "en"
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return language
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def load_yaml(filename):
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return yaml.load(StringIO(open(filename, "r").read()), Loader=yaml.FullLoader)
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def get_languages():
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"""
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Return a deduplicated list of available locale identifiers.
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Scans Config.path.locale_dir for files with a .yaml extension and collects each file's stem (filename without extension) as a language identifier.
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Returns:
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languages (list[str]): List of unique language codes derived from locale YAML filenames.
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"""
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languages_list = []
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for language in Config.path.locale_dir.glob("*.yaml"):
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languages_list.append(language.stem)
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return list(set(languages_list))
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class load_message:
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def __init__(self):
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self.language = application_language()
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self.messages = load_yaml(
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"{messages_path}/{language}.yaml".format(
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messages_path=Config.path.locale_dir, language=self.language
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)
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)
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if self.language != "en":
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self.messages_en = load_yaml(
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"{messages_path}/en.yaml".format(messages_path=Config.path.locale_dir)
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)
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for message_id in self.messages_en:
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if message_id not in self.messages:
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self.messages[message_id] = self.messages_en[message_id]
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message_cache = load_message().messages
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def messages(msg_id):
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"""
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load a message from message library with specified language
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Args:
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msg_id: message id
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Returns:
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the message content in the selected language if
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message found otherwise return message in English
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"""
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return message_cache[str(msg_id)] |