2025-06-09 10:17:12 +05:00
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import time
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import logging
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import subprocess
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import re
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from functools import lru_cache
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2025-06-17 11:40:20 +05:00
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from typing import List, Optional, Dict, Tuple
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2025-06-09 10:17:12 +05:00
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from mac_vendor_lookup import MacLookup
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import pywifi
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from models.wifi import WifiAccessPoint, WifiScanResult
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from pathlib import Path
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import json
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2025-07-08 15:57:42 +05:00
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from utils.i18n import get_translations, _
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from babel.support import Translations
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from fastapi import Depends
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2025-06-09 10:17:12 +05:00
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2025-06-12 16:32:05 +05:00
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logging.basicConfig(
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level=logging.DEBUG,
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format="%(asctime)s - %(name)s - %(levelname)s - %(message)s")
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logger = logging.getLogger(__name__)
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2025-06-17 11:40:20 +05:00
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class WifiStorage:
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"""Класс для хранения данных о Wi-Fi сетях и их заметках по SSID.
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Предоставляет методы для загрузки и сохранения заметок, связанных с SSID сетей,
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в JSON-файле на диске.
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"""
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2025-07-08 15:57:42 +05:00
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def __init__(self, storage_path: str = "storage/wifi/wifi.json", translations: Translations = Depends(get_translations("services"))):
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"""Инициализирует объект хранилища Wi-Fi с указанным путём к файлу.
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Args:
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storage_path (str, optional): Путь к файлу для хранения заметок.
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2025-06-23 15:19:56 +05:00
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По умолчанию "storage/wifi/wifi.json".
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Создаёт родительские директории, если они не существуют.
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"""
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self.storage_file = Path(storage_path)
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self.storage_file.parent.mkdir(parents=True, exist_ok=True)
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self.translations = translations
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def load_notes(self) -> Dict[str, Optional[str]]:
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"""Загружает заметки по SSID из файла хранения.
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Returns:
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Dict[str, Optional[str]]: Словарь, где ключ — SSID, значение — заметка
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или None, если заметки нет.
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Raises:
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Exception: Если произошла ошибка при чтении или парсинге файла.
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"""
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try:
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if self.storage_file.exists():
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with open(self.storage_file, "r", encoding="utf-8") as f:
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data = json.load(f)
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return {item["ssid"]: item.get("note") for item in data.get("networks", [])}
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return {}
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except Exception as e:
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logger.error(f"Error loading notes: {str(e)}")
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return {}
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def save_notes(self, notes: Dict[str, Optional[str]]) -> None:
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"""Сохраняет заметки по SSID в файл.
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Args:
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notes (Dict[str, Optional[str]]): Словарь с SSID как ключами и заметками
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как значениями.
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Raises:
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Exception: Если произошла ошибка при записи в файл.
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"""
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try:
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data = {"networks": [{"ssid": ssid, "note": note} for ssid, note in notes.items()]}
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with open(self.storage_file, "w", encoding="utf-8") as f:
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json.dump(data, f, indent=2, ensure_ascii=False)
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logger.info(f"Saved {len(notes)} notes to {self.storage_file}")
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except Exception as e:
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logger.error(f"Error saving notes: {str(e)}")
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raise Exception(self.translations.gettext("Ошибка при сохранении заметок: {error}").format(error=str(e)))
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class WifiService:
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"""Сервис для сканирования текущих Wi-Fi точек доступа.
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Предоставляет функционал для обнаружения Wi-Fi сетей с использованием pywifi и iw,
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определения характеристик точек доступа (сигнал, шифрование, канал и т.д.),
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а также управления заметками.
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"""
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def __init__(self, translations: Translations = Depends(get_translations("services"))):
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"""Инициализирует сервис Wi-Fi с настройкой интерфейса и хранилища.
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Инициализирует объект MacLookup для определения вендоров по MAC-адресам,
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PyWiFi для работы с Wi-Fi-интерфейсами и объект хранилища заметок.
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"""
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self.mac_lookup = MacLookup()
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self.wifi = pywifi.PyWiFi()
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self.interface = self._get_wifi_interface()
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self.storage = WifiStorage()
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self.translations = translations
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def _get_wifi_interface(self) -> Optional[object]:
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"""Автоматически определяет активный Wi-Fi-интерфейс.
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Returns:
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Optional[object]: Объект интерфейса PyWiFi или None, если интерфейс не найден.
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Проверяет доступные интерфейсы, выполняет тестовое сканирование и возвращает
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первый активный интерфейс, исключая P2P-интерфейсы.
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"""
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try:
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interfaces = self.wifi.interfaces()
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if not interfaces:
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logger.error(self.translations.gettext("Не найдено сетевых интерфейсов"))
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return None
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logger.debug(
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f"Available interfaces: {[iface.name() for iface in interfaces]}"
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)
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for iface in interfaces:
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iface_name = iface.name()
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if "p2p" in iface_name.lower():
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logger.debug(f"Skipped interface {iface_name} (P2P)")
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continue
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try:
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iface.scan()
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time.sleep(1)
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results = iface.scan_results()
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if results:
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logger.info(f"Selected Wi-Fi interface: {iface_name}")
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return iface
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logger.debug(
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f"Interface {iface_name} returned no scan results"
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)
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except Exception as e:
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logger.debug(f"Interface {iface_name} inactive: {str(e)}")
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logger.error(self.translations.gettext("Не найден активный Wi-Fi-интерфейс"))
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return None
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except Exception as e:
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logger.error(f"Error determining Wi-Fi interface: {str(e)}")
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return None
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@lru_cache(maxsize=1000)
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def get_vendor(self, mac: str) -> str:
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"""Определяет вендора по MAC-адресу с использованием кэширования.
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Args:
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mac (str): MAC-адрес устройства в формате XX:XX:XX:XX:XX:XX.
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Returns:
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str: Название вендора или "Unknown", если вендор не определён.
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Raises:
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Exception: Если произошла ошибка при запросе к базе вендоров.
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"""
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try:
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return self.mac_lookup.lookup(mac)
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except Exception as e:
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logger.warning(
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f"Failed to determine vendor for MAC {mac}: {str(e)}")
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return self.translations.gettext("Неизвестный")
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def _get_encryption_from_iw(self, ap_info: Dict) -> str:
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"""Определяет тип шифрования из данных, полученных через iw.
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Args:
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ap_info (Dict): Словарь с данными точки доступа, включая поле "security".
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Returns:
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str: Тип шифрования ("WPA3", "WPA2", "WPA", "WEP" или "Open").
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"""
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security = ap_info.get("security", "")
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logger.debug(
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f"Encryption for BSSID {ap_info.get('bssid')}: {security}")
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if "WPA3" in security:
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return self.translations.gettext("WPA3")
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elif "WPA2" in security or "RSN" in security:
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return self.translations.gettext("WPA2")
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elif "WPA" in security:
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return self.translations.gettext("WPA")
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elif "WEP" in security:
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return self.translations.gettext("WEP")
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return self.translations.gettext("Открытая")
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def _get_channel(self, frequency: Optional[int]) -> Optional[int]:
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"""Преобразует частоту в номер канала.
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Args:
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frequency (Optional[int]): Частота в МГц или None.
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Returns:
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Optional[int]: Номер канала или None, если частота вне диапазона.
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"""
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if frequency is None:
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return None
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try:
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if 2412 <= frequency <= 2472:
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return (frequency - 2412) // 5 + 1
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elif 5180 <= frequency <= 5825:
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return (frequency - 5180) // 5 + 36
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logger.debug(f"Frequency {frequency} outside 2.4/5 GHz range")
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return None
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except Exception as e:
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logger.debug(
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f"Error determining channel for frequency {frequency}: {str(e)}"
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)
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return None
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def _get_frequency(self, frequency: Optional[int]) -> Optional[str]:
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"""Определяет частотный диапазон на основе частоты.
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Args:
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frequency (Optional[int]): Частота в МГц или None.
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Returns:
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Optional[str]: Диапазон ("2.4 GHz", "5 GHz" или None).
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"""
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if frequency is None:
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return None
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try:
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if 2412 <= frequency <= 2472:
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return self.translations.gettext("2.4 ГГц")
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elif 5180 <= frequency <= 5825:
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return self.translations.gettext("5 ГГц")
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logger.debug(f"Frequency {frequency} outside 2.4/5 GHz range")
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return None
|
|
|
|
|
|
except Exception as e:
|
2025-06-12 16:32:05 +05:00
|
|
|
|
logger.debug(
|
2025-07-08 15:57:42 +05:00
|
|
|
|
f"Error determining band for frequency {frequency}: {str(e)}"
|
2025-06-12 16:32:05 +05:00
|
|
|
|
)
|
2025-06-09 10:17:12 +05:00
|
|
|
|
return None
|
|
|
|
|
|
|
|
|
|
|
|
def _get_iw_scan_data(self) -> List[Dict]:
|
2025-06-23 12:47:05 +05:00
|
|
|
|
"""Получает данные сканирования Wi-Fi через команду iw.
|
|
|
|
|
|
|
|
|
|
|
|
Returns:
|
|
|
|
|
|
List[Dict]: Список словарей с данными точек доступа (BSSID, SSID, частота,
|
|
|
|
|
|
сигнал, шифрование).
|
|
|
|
|
|
|
|
|
|
|
|
Raises:
|
|
|
|
|
|
subprocess.CalledProcessError: Если команда iw завершилась с ошибкой.
|
|
|
|
|
|
subprocess.TimeoutExpired: Если превышен таймаут выполнения.
|
|
|
|
|
|
Exception: Если произошла ошибка при парсинге вывода.
|
|
|
|
|
|
"""
|
2025-06-09 10:17:12 +05:00
|
|
|
|
try:
|
|
|
|
|
|
if not self.interface:
|
2025-07-08 15:57:42 +05:00
|
|
|
|
logger.error(self.translations.gettext("Интерфейс не определён"))
|
2025-06-09 10:17:12 +05:00
|
|
|
|
return []
|
|
|
|
|
|
cmd = ["sudo", "iw", "dev", self.interface.name(), "scan"]
|
2025-07-08 15:57:42 +05:00
|
|
|
|
logger.debug(f"Executing command: {' '.join(cmd)}")
|
2025-06-12 16:47:27 +05:00
|
|
|
|
result = subprocess.run(cmd,
|
|
|
|
|
|
capture_output=True,
|
|
|
|
|
|
text=True,
|
|
|
|
|
|
timeout=10)
|
2025-06-09 10:17:12 +05:00
|
|
|
|
if result.returncode != 0:
|
2025-07-08 15:57:42 +05:00
|
|
|
|
logger.error(f"iw scan error: {result.stderr}")
|
2025-06-09 10:17:12 +05:00
|
|
|
|
return []
|
|
|
|
|
|
output = result.stdout
|
2025-06-12 16:47:27 +05:00
|
|
|
|
logger.debug(
|
2025-07-08 15:57:42 +05:00
|
|
|
|
f"iw scan output (first 500 chars): {output[:500]}...")
|
2025-06-09 10:17:12 +05:00
|
|
|
|
|
|
|
|
|
|
aps = []
|
|
|
|
|
|
current_ap = None
|
|
|
|
|
|
bssid_pattern = re.compile(r"BSS ([0-9a-f:]{17})")
|
|
|
|
|
|
ssid_pattern = re.compile(r"SSID: ?(.*)")
|
|
|
|
|
|
freq_pattern = re.compile(r"freq: (\d+)")
|
|
|
|
|
|
signal_pattern = re.compile(r"signal: ([-\d.]+) dBm")
|
|
|
|
|
|
rsn_pattern = re.compile(r"RSN:")
|
|
|
|
|
|
wpa_pattern = re.compile(r"WPA:")
|
|
|
|
|
|
security_type_pattern = re.compile(r"\* (WPA3|WPA2|WPA|WEP)")
|
|
|
|
|
|
|
|
|
|
|
|
for line in output.splitlines():
|
|
|
|
|
|
line = line.strip()
|
|
|
|
|
|
if bssid_match := bssid_pattern.match(line):
|
|
|
|
|
|
if current_ap:
|
|
|
|
|
|
aps.append(current_ap)
|
2025-06-12 16:47:27 +05:00
|
|
|
|
current_ap = {
|
|
|
|
|
|
"bssid": bssid_match.group(1).lower(),
|
|
|
|
|
|
"security": ""
|
|
|
|
|
|
}
|
2025-06-09 10:17:12 +05:00
|
|
|
|
elif current_ap:
|
|
|
|
|
|
if ssid_match := ssid_pattern.match(line):
|
2025-06-12 16:47:27 +05:00
|
|
|
|
current_ap["ssid"] = (ssid_match.group(1)
|
|
|
|
|
|
if ssid_match.group(1).strip()
|
|
|
|
|
|
else "")
|
2025-06-09 10:17:12 +05:00
|
|
|
|
elif freq_match := freq_pattern.match(line):
|
|
|
|
|
|
current_ap["frequency"] = int(freq_match.group(1))
|
|
|
|
|
|
elif signal_match := signal_pattern.match(line):
|
|
|
|
|
|
current_ap["signal"] = float(signal_match.group(1))
|
|
|
|
|
|
elif rsn_pattern.match(line):
|
|
|
|
|
|
current_ap["security"] += "RSN;"
|
|
|
|
|
|
elif wpa_pattern.match(line):
|
|
|
|
|
|
current_ap["security"] += "WPA;"
|
2025-06-12 16:47:27 +05:00
|
|
|
|
elif security_type_match := security_type_pattern.search(
|
|
|
|
|
|
line):
|
|
|
|
|
|
current_ap["security"] += security_type_match.group(
|
|
|
|
|
|
1) + ";"
|
2025-06-09 10:17:12 +05:00
|
|
|
|
|
|
|
|
|
|
if current_ap:
|
|
|
|
|
|
aps.append(current_ap)
|
|
|
|
|
|
|
2025-06-12 16:32:05 +05:00
|
|
|
|
logger.debug(
|
2025-07-08 15:57:42 +05:00
|
|
|
|
f"Found {len(aps)} access points via iw: {[ap['bssid'] for ap in aps]}"
|
2025-06-12 16:32:05 +05:00
|
|
|
|
)
|
2025-06-09 10:17:12 +05:00
|
|
|
|
for ap in aps:
|
2025-07-08 15:57:42 +05:00
|
|
|
|
logger.debug(f"Access point {ap['bssid']}: {ap}")
|
2025-06-09 10:17:12 +05:00
|
|
|
|
return aps
|
|
|
|
|
|
except subprocess.CalledProcessError as e:
|
2025-07-08 15:57:42 +05:00
|
|
|
|
logger.error(f"Error executing iw scan: {e.stderr}")
|
2025-06-09 10:17:12 +05:00
|
|
|
|
return []
|
|
|
|
|
|
except subprocess.TimeoutExpired:
|
2025-07-08 15:57:42 +05:00
|
|
|
|
logger.error(self.translations.gettext("Таймаут при выполнении iw scan"))
|
2025-06-09 10:17:12 +05:00
|
|
|
|
return []
|
|
|
|
|
|
except Exception as e:
|
2025-07-08 15:57:42 +05:00
|
|
|
|
logger.error(f"Error parsing iw scan: {str(e)}")
|
2025-06-09 10:17:12 +05:00
|
|
|
|
return []
|
|
|
|
|
|
|
|
|
|
|
|
def scan_wifi(self, timeout: int = 30) -> WifiScanResult:
|
2025-06-23 12:47:05 +05:00
|
|
|
|
"""Сканирует текущие Wi-Fi точки доступа.
|
|
|
|
|
|
|
|
|
|
|
|
Args:
|
|
|
|
|
|
timeout (int, optional): Таймаут ожидания в секундах. По умолчанию 30.
|
|
|
|
|
|
|
|
|
|
|
|
Returns:
|
|
|
|
|
|
WifiScanResult: Объект с результатами сканирования, содержащий список точек
|
|
|
|
|
|
доступа.
|
|
|
|
|
|
|
|
|
|
|
|
Сканирует Wi-Fi с использованием pywifi и iw, объединяет данные, определяет
|
|
|
|
|
|
лучшие точки по сигналу и сохраняет заметки.
|
|
|
|
|
|
"""
|
2025-06-09 10:17:12 +05:00
|
|
|
|
start_time = time.time()
|
|
|
|
|
|
aps = []
|
|
|
|
|
|
|
|
|
|
|
|
if not self.interface:
|
2025-07-08 15:57:42 +05:00
|
|
|
|
logger.error(self.translations.gettext("Wi-Fi-интерфейс не доступен"))
|
2025-06-09 10:17:12 +05:00
|
|
|
|
return WifiScanResult(access_points=aps)
|
|
|
|
|
|
|
|
|
|
|
|
try:
|
2025-06-12 16:32:05 +05:00
|
|
|
|
logger.info(
|
2025-07-08 15:57:42 +05:00
|
|
|
|
f"Starting Wi-Fi scan on interface {self.interface.name()}"
|
2025-06-12 16:32:05 +05:00
|
|
|
|
)
|
2025-06-09 10:17:12 +05:00
|
|
|
|
self.interface.scan()
|
2025-06-17 11:40:20 +05:00
|
|
|
|
time.sleep(10)
|
2025-06-09 10:17:12 +05:00
|
|
|
|
py_results = self.interface.scan_results()
|
2025-07-08 15:57:42 +05:00
|
|
|
|
logger.debug(f"Found {len(py_results)} access points via pywifi")
|
2025-06-09 10:17:12 +05:00
|
|
|
|
|
|
|
|
|
|
iw_results = self._get_iw_scan_data()
|
2025-06-17 11:40:20 +05:00
|
|
|
|
iw_by_bssid = {ap["bssid"]: ap for ap in iw_results if ap.get("bssid")}
|
|
|
|
|
|
|
|
|
|
|
|
best_aps_by_ssid: Dict[str, WifiAccessPoint] = {}
|
|
|
|
|
|
saved_notes = self.storage.load_notes()
|
|
|
|
|
|
|
2025-06-09 10:17:12 +05:00
|
|
|
|
for ap in py_results:
|
|
|
|
|
|
bssid = ap.bssid.lower() if ap.bssid else None
|
|
|
|
|
|
if not bssid:
|
2025-07-08 15:57:42 +05:00
|
|
|
|
logger.debug("Skipped access point without BSSID")
|
2025-06-09 10:17:12 +05:00
|
|
|
|
continue
|
|
|
|
|
|
ssid = ap.ssid if ap.ssid else ""
|
|
|
|
|
|
hidden = not ssid
|
|
|
|
|
|
signal = ap.signal if ap.signal else None
|
|
|
|
|
|
iw_data = iw_by_bssid.get(bssid, {})
|
|
|
|
|
|
|
|
|
|
|
|
frequency = iw_data.get("frequency")
|
|
|
|
|
|
channel = self._get_channel(frequency)
|
|
|
|
|
|
freq_band = self._get_frequency(frequency)
|
|
|
|
|
|
encryption = self._get_encryption_from_iw(iw_data)
|
|
|
|
|
|
vendor = self.get_vendor(bssid)
|
|
|
|
|
|
|
|
|
|
|
|
logger.debug(
|
2025-07-08 15:57:42 +05:00
|
|
|
|
f"Access point {bssid}: freq={frequency}, channel={channel}, encryption={encryption}, signal={signal}"
|
2025-06-12 16:32:05 +05:00
|
|
|
|
)
|
2025-06-09 10:17:12 +05:00
|
|
|
|
|
2025-06-11 11:52:56 +05:00
|
|
|
|
current_ap = WifiAccessPoint(
|
2025-06-09 10:17:12 +05:00
|
|
|
|
ssid=ssid,
|
|
|
|
|
|
bssid=bssid,
|
|
|
|
|
|
channel=channel,
|
|
|
|
|
|
signal=signal if signal else iw_data.get("signal"),
|
|
|
|
|
|
encryption=encryption,
|
|
|
|
|
|
frequency=freq_band,
|
|
|
|
|
|
vendor=vendor,
|
2025-06-12 16:32:05 +05:00
|
|
|
|
hidden=hidden,
|
2025-06-09 10:17:12 +05:00
|
|
|
|
)
|
2025-06-11 11:52:56 +05:00
|
|
|
|
|
2025-06-12 16:32:05 +05:00
|
|
|
|
if ssid not in best_aps_by_ssid or (
|
2025-06-12 16:47:27 +05:00
|
|
|
|
current_ap.signal and best_aps_by_ssid[ssid].signal
|
|
|
|
|
|
and current_ap.signal > best_aps_by_ssid[ssid].signal):
|
2025-06-17 11:40:20 +05:00
|
|
|
|
current_ap.note = saved_notes.get(ssid)
|
2025-06-11 11:52:56 +05:00
|
|
|
|
best_aps_by_ssid[ssid] = current_ap
|
|
|
|
|
|
|
|
|
|
|
|
aps = list(best_aps_by_ssid.values())
|
2025-06-17 11:40:20 +05:00
|
|
|
|
notes_to_save = {ap.ssid: ap.note for ap in aps if ap.ssid}
|
|
|
|
|
|
self.storage.save_notes(notes_to_save)
|
2025-06-09 10:17:12 +05:00
|
|
|
|
|
|
|
|
|
|
logger.info(
|
2025-07-08 15:57:42 +05:00
|
|
|
|
f"Wi-Fi scan completed in {time.time() - start_time:.2f} seconds, "
|
|
|
|
|
|
f"found {len(aps)} unique networks"
|
|
|
|
|
|
)
|
2025-06-09 10:17:12 +05:00
|
|
|
|
return WifiScanResult(access_points=aps)
|
|
|
|
|
|
|
|
|
|
|
|
except Exception as e:
|
2025-07-08 15:57:42 +05:00
|
|
|
|
logger.error(f"Error scanning Wi-Fi: {str(e)}")
|
2025-06-12 16:32:05 +05:00
|
|
|
|
return WifiScanResult(access_points=aps)
|
2025-06-17 11:40:20 +05:00
|
|
|
|
|
|
|
|
|
|
def add_note(self, ssid: str, note: str) -> Tuple[bool, Optional[str]]:
|
|
|
|
|
|
"""Добавляет заметку к сети Wi-Fi по SSID.
|
|
|
|
|
|
|
|
|
|
|
|
Args:
|
|
|
|
|
|
ssid (str): SSID сети Wi-Fi.
|
|
|
|
|
|
note (str): Текст заметки.
|
|
|
|
|
|
|
|
|
|
|
|
Returns:
|
|
|
|
|
|
Tuple[bool, Optional[str]]: Кортеж (успех, сообщение об ошибке).
|
|
|
|
|
|
- Успех: (True, None).
|
|
|
|
|
|
- Ошибка: (False, сообщение об ошибке).
|
|
|
|
|
|
|
|
|
|
|
|
Raises:
|
2025-06-23 12:47:05 +05:00
|
|
|
|
Exception: Если произошла ошибка при сохранении заметки.
|
2025-06-17 11:40:20 +05:00
|
|
|
|
"""
|
|
|
|
|
|
try:
|
|
|
|
|
|
saved_notes = self.storage.load_notes()
|
|
|
|
|
|
if ssid not in saved_notes or saved_notes[ssid] is None:
|
2025-07-08 15:57:42 +05:00
|
|
|
|
logger.info(f"Added new note for network with SSID {ssid}")
|
2025-06-17 11:40:20 +05:00
|
|
|
|
elif saved_notes[ssid] is not None:
|
2025-07-08 15:57:42 +05:00
|
|
|
|
logger.error(f"Note for network with SSID {ssid} already exists")
|
|
|
|
|
|
return False, self.translations.gettext("Заметка для сети с SSID {ssid} уже существует").format(ssid=ssid)
|
2025-06-17 11:40:20 +05:00
|
|
|
|
saved_notes[ssid] = note
|
|
|
|
|
|
self.storage.save_notes(saved_notes)
|
2025-07-08 15:57:42 +05:00
|
|
|
|
logger.info(f"Added note '{note}' for network with SSID {ssid}")
|
2025-06-17 11:40:20 +05:00
|
|
|
|
return True, None
|
|
|
|
|
|
except Exception as e:
|
2025-07-08 15:57:42 +05:00
|
|
|
|
logger.error(f"Error adding note for SSID {ssid}: {str(e)}")
|
|
|
|
|
|
return False, self.translations.gettext("Внутренняя ошибка сервера: {error}").format(error=str(e))
|
2025-06-17 11:40:20 +05:00
|
|
|
|
|
|
|
|
|
|
def update_note(self, ssid: str, note: str) -> Tuple[bool, Optional[str]]:
|
|
|
|
|
|
"""Обновляет заметку сети Wi-Fi по SSID.
|
|
|
|
|
|
|
|
|
|
|
|
Args:
|
|
|
|
|
|
ssid (str): SSID сети Wi-Fi.
|
|
|
|
|
|
note (str): Новый текст заметки.
|
|
|
|
|
|
|
|
|
|
|
|
Returns:
|
|
|
|
|
|
Tuple[bool, Optional[str]]: Кортеж (успех, сообщение об ошибке).
|
|
|
|
|
|
- Успех: (True, None).
|
|
|
|
|
|
- Ошибка: (False, сообщение об ошибке).
|
|
|
|
|
|
|
|
|
|
|
|
Raises:
|
2025-06-23 12:47:05 +05:00
|
|
|
|
Exception: Если произошла ошибка при сохранении заметки.
|
2025-06-17 11:40:20 +05:00
|
|
|
|
"""
|
|
|
|
|
|
try:
|
|
|
|
|
|
saved_notes = self.storage.load_notes()
|
|
|
|
|
|
if ssid not in saved_notes:
|
2025-07-08 15:57:42 +05:00
|
|
|
|
logger.warning(f"Network with SSID {ssid} not found")
|
|
|
|
|
|
return False, self.translations.gettext("Сеть с SSID {ssid} не найдена").format(ssid=ssid)
|
2025-06-17 11:40:20 +05:00
|
|
|
|
if saved_notes[ssid] is None:
|
2025-07-08 15:57:42 +05:00
|
|
|
|
logger.error(f"Note for network with SSID {ssid} does not exist")
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return False, self.translations.gettext("Заметка для сети с SSID {ssid} не существует").format(ssid=ssid)
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2025-06-17 11:40:20 +05:00
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saved_notes[ssid] = note
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self.storage.save_notes(saved_notes)
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2025-07-08 15:57:42 +05:00
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logger.info(f"Updated note '{note}' for network with SSID {ssid}")
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2025-06-17 11:40:20 +05:00
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return True, None
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except Exception as e:
|
2025-07-08 15:57:42 +05:00
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logger.error(f"Error updating note for SSID {ssid}: {str(e)}")
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return False, self.translations.gettext("Внутренняя ошибка сервера: {error}").format(error=str(e))
|
2025-06-17 11:40:20 +05:00
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|
def delete_note(self, ssid: str) -> Tuple[bool, Optional[str]]:
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|
|
"""Удаляет заметку сети Wi-Fi по SSID.
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Args:
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|
|
ssid (str): SSID сети Wi-Fi.
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Returns:
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|
Tuple[bool, Optional[str]]: Кортеж (успех, сообщение об ошибке).
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- Успех: (True, None).
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- Ошибка: (False, сообщение об ошибке).
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|
|
Raises:
|
2025-06-23 12:47:05 +05:00
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Exception: Если произошла ошибка при сохранении изменений.
|
2025-06-17 11:40:20 +05:00
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|
"""
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|
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|
|
try:
|
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|
|
saved_notes = self.storage.load_notes()
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|
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|
|
if ssid not in saved_notes:
|
2025-07-08 15:57:42 +05:00
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|
|
logger.warning(f"Network with SSID {ssid} not found")
|
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|
|
return False, self.translations.gettext("Сеть с SSID {ssid} не найдена").format(ssid=ssid)
|
2025-06-17 11:40:20 +05:00
|
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|
|
if saved_notes[ssid] is None:
|
2025-07-08 15:57:42 +05:00
|
|
|
|
logger.error(f"Note for network with SSID {ssid} does not exist")
|
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|
|
|
|
return False, self.translations.gettext("Заметка для сети с SSID {ssid} не существует").format(ssid=ssid)
|
2025-06-17 11:40:20 +05:00
|
|
|
|
saved_notes[ssid] = None
|
|
|
|
|
|
self.storage.save_notes(saved_notes)
|
2025-07-08 15:57:42 +05:00
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|
|
|
logger.info(f"Deleted note for network with SSID {ssid}")
|
2025-06-17 11:40:20 +05:00
|
|
|
|
return True, None
|
|
|
|
|
|
except Exception as e:
|
2025-07-08 15:57:42 +05:00
|
|
|
|
logger.error(f"Error deleting note for SSID {ssid}: {str(e)}")
|
|
|
|
|
|
return False, self.translations.gettext("Внутренняя ошибка сервера: {error}").format(error=str(e))
|