Class DependencyManager

Scripts/Network Tools/Sod.py:33–150

    UNDERLINE = '\033[4m'

class DependencyManager:
    def __init__(self):
        self.required_packages = {
            'requests': 'requests',
            'urllib3': 'urllib3',
            'websocket-client': 'websocket-client',
            'psutil': 'psutil'
        }
        self.optional_packages = {
            'numpy': 'numpy',
            'pandas': 'pandas'
        }

    def check_python_version(self):
        """Check if Python version is sufficient"""
        if sys.version_info < (3, 6):
            print(f"{Colors.RED}[!] Python 3.6 or higher is required{Colors.RESET}")
            return False
        print(f"{Colors.GREEN}[+] Python {sys.version_info.major}.{sys.version_info.minor}.{sys.version_info.micro} detected{Colors.RESET}")
        return True

    def is_package_installed(self, package_name):
        """Check if a package is installed"""
        try:
            importlib.import_module(package_name)
            return True
        except ImportError:
            return False

    def install_package(self, package_name, pip_name=None):
        """Install a package using pip"""
        if pip_name is None:
            pip_name = package_name
        
        print(f"{Colors.YELLOW}[~] Installing {package_name}...{Colors.RESET}")
        try:
            # Try using pip with current Python interpreter
            subprocess.check_call([
                sys.executable, '-m', 'pip', 'install', 
                '--upgrade', pip_name
            ], stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
            print(f"{Colors.GREEN}[+] Successfully installed {package_name}{Colors.RESET}")
            return True
        except subprocess.CalledProcessError:
            try:
                # Try without upgrade flag
                subprocess.check_call([
                    sys.executable, '-m', 'pip', 'install', pip_name
                ], stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
                print(f"{Colors.GREEN}[+] Successfully installed {package_name}{Colors.RESET}")
                return True
            except subprocess.CalledProcessError as e:
                print(f"{Colors.RED}[!] Failed to install {package_name}: {e}{Colors.RESET}")
                return False

    def install_all_dependencies(self):
        """Install all required dependencies"""
        print(f"{Colors.CYAN}[*] Checking and installing dependencies...{Colors.RESET}")