Add Flask web frontend for Conference User Creation PowerShell scripts

.gitignore

@@ -61,4 +61,57 @@ TestResults/
 secrets.json
 appsettings.local.json
 *.secret
-*.key
+*.key
+
+# Python
+__pycache__/
+*.py[cod]
+*$py.class
+*.so
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+pip-wheel-metadata/
+share/python-wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+MANIFEST
+
+# Virtual environments
+venv/
+ENV/
+env/
+.venv/
+.ENV/
+.env/
+
+# Flask
+instance/
+.webassets-cache
+
+# IDE
+.vscode/
+.idea/
+*.swp
+*.swo
+*~
+
+# OS generated files
+.DS_Store
+.DS_Store?
+._*
+.Spotlight-V100
+.Trashes
+ehthumbs.db
+Thumbs.db

WEB_FRONTEND_README.md

@@ -0,0 +1,206 @@
+# Conference User Creation - Web Frontend
+
+A locally running Python Flask web frontend for the Conference User Creation PowerShell scripts. This web interface provides a user-friendly way to generate PowerShell commands for creating and managing conference workshop user accounts in Azure/Entra ID environments.
+
+## Features
+
+- **User-Friendly Forms**: Web-based forms for all PowerShell script parameters
+- **Real-Time Validation**: Form validation with immediate feedback
+- **Command Generation**: Generates exact PowerShell commands with proper syntax
+- **Copy to Clipboard**: One-click copying of generated commands
+- **Responsive Design**: Works on desktop and mobile devices
+- **Safety Features**: Built-in warnings and confirmation steps for removal operations
+- **Professional UI**: Bootstrap-based interface with modern styling
+
+## Quick Start
+
+### Prerequisites
+
+- Python 3.7 or higher
+- pip (Python package installer)
+
+### Installation
+
+1. **Navigate to the repository directory:**
+   ```bash
+   cd confUserCreation
+   ```
+
+2. **Install Python dependencies:**
+   ```bash
+   pip install -r requirements.txt
+   ```
+
+### Running the Web Frontend
+
+1. **Start the Flask application:**
+   ```bash
+   python app.py
+   ```
+
+2. **Open your web browser and navigate to:**
+   ```
+   http://localhost:5000
+   ```
+
+3. **Use the web interface to:**
+   - Create conference users by filling out the creation form
+   - Remove conference users by filling out the removal form
+   - Copy the generated PowerShell commands
+   - Run the commands in your PowerShell environment
+
+## Web Interface Overview
+
+### Home Page
+- Overview of available operations
+- Links to create and remove user forms
+- Information about prerequisites and how it works
+
+### Create Users Form
+- **Basic Configuration**: Conference name, user count, domain, password settings
+- **Azure Resource Groups**: Options for creating individual resource groups
+- **Advanced Options**: Excel output path, dry run mode
+- **Validation**: Real-time form validation with helpful error messages
+
+### Remove Users Form
+- **Basic Configuration**: Conference name and domain
+- **Removal Options**: Choose what to remove (users, groups, resource groups)
+- **Execution Options**: Dry run and force mode settings
+- **Safety Features**: Multiple confirmation checkboxes and warnings
+
+### Command Result Page
+- **Generated Command**: Formatted PowerShell command ready to copy
+- **Copy Button**: One-click copying to clipboard
+- **Next Steps**: Clear instructions on how to use the command
+- **Context Information**: Shows what the command will do
+
+### About Page
+- Detailed information about features and prerequisites
+- PowerShell module installation instructions
+- Required Azure permissions
+- Security considerations and limitations
+
+## Form Parameters
+
+### User Creation Parameters
+
+| Parameter | Description | Required | Default |
+|-----------|-------------|----------|---------|
+| Conference Name | Used as username prefix | Yes | - |
+| User Count | Number of users to create (1-1000) | No | 10 |
+| Domain | Domain for user principal names | No | Auto-detected |
+| Password | Initial password for users | No | Auto-generated |
+| Force Password Change | Require password change on first login | No | True |
+| Create Resource Groups | Create individual Azure resource groups | No | False |
+| Subscription ID | Azure subscription for resource groups | No | Current context |
+| Location | Azure location for resource groups | No | Interactive selection |
+| Excel Output Path | Directory for Excel export | No | Current directory |
+| Dry Run | Preview mode without creating resources | No | False |
+
+### User Removal Parameters
+
+| Parameter | Description | Required | Default |
+|-----------|-------------|----------|---------|
+| Conference Name | Conference to identify users for removal | Yes | - |
+| Domain | Domain for user principal names | No | Auto-detected |
+| Remove Groups | Remove associated Entra ID groups | No | True |
+| Remove Resource Groups | Remove associated Azure resource groups | No | False |
+| Force | Skip confirmation prompts | No | False |
+| Dry Run | Preview mode without removing resources | No | False |
+
+## Security Features
+
+- **Input Validation**: All form inputs are validated for format and security
+- **XSS Protection**: Templates use automatic escaping
+- **CSRF Protection**: Flask secret key for session security
+- **Safe Defaults**: Secure default values for all options
+- **Warning Messages**: Clear warnings for destructive operations
+
+## Development
+
+### File Structure
+```
+├── app.py                 # Main Flask application
+├── requirements.txt       # Python dependencies
+├── templates/            # HTML templates
+│   ├── base.html         # Base template with navigation
+│   ├── index.html        # Home page
+│   ├── create_users.html # User creation form
+│   ├── remove_users.html # User removal form
+│   ├── command_result.html # Generated command display
+│   └── about.html        # About page
+└── static/               # Static assets
+    ├── css/
+    │   └── style.css     # Custom styling
+    └── js/
+        └── script.js     # JavaScript functionality
+```
+
+### Customization
+
+The web frontend can be customized by modifying:
+
+- **Styling**: Edit `static/css/style.css` for visual changes
+- **Functionality**: Modify `static/js/script.js` for client-side behavior
+- **Templates**: Update HTML templates in `templates/` directory
+- **Validation**: Adjust validation rules in `app.py`
+
+### Development Mode
+
+Run the application in development mode with debug enabled:
+
+```bash
+python app.py
+```
+
+The application will:
+- Run on `http://localhost:5000`
+- Enable debug mode with auto-reload
+- Show detailed error messages
+- Allow access from any IP address (`0.0.0.0`)
+
+## Troubleshooting
+
+### Common Issues
+
+1. **Port Already in Use**
+   ```
+   Error: Address already in use
+   ```
+   Solution: Change the port in `app.py` or kill the process using port 5000
+
+2. **Module Not Found**
+   ```
+   ModuleNotFoundError: No module named 'flask'
+   ```
+   Solution: Install requirements with `pip install -r requirements.txt`
+
+3. **Permission Denied**
+   ```
+   PermissionError: [Errno 13] Permission denied
+   ```
+   Solution: Run with appropriate permissions or use a different port
+
+### Browser Compatibility
+
+The web frontend is tested and compatible with:
+- Chrome 90+
+- Firefox 88+
+- Safari 14+
+- Edge 90+
+
+For best experience, use a modern browser with JavaScript enabled.
+
+## Support
+
+For issues related to the web frontend:
+1. Check the console output for error messages
+2. Verify all dependencies are installed correctly
+3. Ensure you're using a supported Python version
+4. Check the GitHub repository for known issues
+
+For issues related to the PowerShell scripts themselves, refer to the main README.md file.
+
+## License
+
+This web frontend is part of the Conference User Creation project and is licensed under the MIT License. See the LICENSE file for details.