6. File System

Last Updated: May 20, 2025

Overview

The File System module in the Typus Development Framework provides a unified interface for file storage, retrieval, and management. It abstracts the underlying storage mechanisms, allowing applications to work with files regardless of where they are physically stored.

Key Features

• Storage Abstraction: Unified API for working with files across different storage providers
• Multiple Storage Providers: Support for both local and cloud-based storage solutions
• Seamless Switching: Change storage providers without modifying application code
• Access Control: Granular permissions for file access and management
• Metadata Management: Store and retrieve metadata associated with files
• Image Processing: Built-in capabilities for image resizing, cropping, and optimization
• Streaming Support: Efficient handling of large files through streaming

Supported Storage Providers

Local Storage

Files can be stored directly on the server's file system:

• Direct Access: Fast access for server-side operations
• Configurable Paths: Flexible directory structure configuration
• Basic Operations: Upload, download, delete, and list files

Cloud Storage (Planned)

The module is designed to support multiple cloud storage providers in future releases:

• Google Drive (Planned):

  • Integration with Google Drive API
  • Support for Google Workspace features
  • Shared drives and collaborative editing

• Dropbox (Planned):

  • File synchronization capabilities
  • Version history and recovery
  • Shared folders and team spaces

How It Works

The File System module uses a provider-based architecture:

1. Storage Provider Interface: All storage providers implement a common interface
2. Configuration: Storage providers are configured in the application settings
3. File Operations: Application code uses a unified API for all file operations
4. Provider Selection: The appropriate provider is selected based on configuration
5. Transparent Handling: Files are stored and retrieved from the selected provider

Common Use Cases

Media Management

• Upload and store images, videos, and documents
• Generate thumbnails and previews
• Organize media into collections and galleries

Document Storage

• Store and version documents
• Implement document approval workflows
• Provide secure document sharing

User File Management

• Allow users to upload and manage their files
• Implement personal storage quotas
• Provide file sharing capabilities

Integration with Other Modules

The File System module integrates with other parts of the framework:

• CMS: Store and manage media files for content
• User Module: Associate files with user accounts
• Security Module: Implement access control for files
• API Module: Expose file operations through REST APIs

Best Practices

1. Storage Configuration: Choose the appropriate storage provider based on application needs
2. File Organization: Implement a consistent folder structure
3. Metadata Usage: Store relevant metadata with files for better organization
4. Security: Implement proper access controls for sensitive files
5. Optimization: Use image processing features for web-optimized media

Conclusion

The File System module provides a flexible and powerful solution for file management in applications built with the Typus Development Framework. By abstracting the storage details, it allows developers to focus on application logic while supporting a wide range of storage options to meet different deployment requirements.