File Organizer MCP

"""Validation utilities.""" from typing import Any, Optional def is_valid_folder_name(name: str) -> bool: """Check if name is valid for a folder.""" if not name or len(name) == 0: return False invalid_chars = r'<>:"/\|?*' return not any(char in name for char in invalid_chars) def sanitize_folder_name(name: str) -> str: """Sanitize name to be valid for folder creation.""" invalid_chars = r'<>:"/\|?*' for char in invalid_chars: name = name.replace(char, '_') # Remove leading/trailing spaces and dots name = name.strip('. ') # Limit length if len(name) > 200: name = name[:200] return name or "folder" def truncate_string(text: str, max_length: int = 200) -> str: """Truncate string to max length.""" if len(text) <= max_length: return text return text[:max_length - 3] + "..."