Getting Started

Minimal Setup

Installation Add the bundle via Composer:

composer require codeconsortium/ccdn-user-admin-bundle

new CodeConsortium\CCDNUserAdminBundle\CCDNUserAdminBundle(),

First Use Case: Basic User Management
- Run migrations (if provided) to set up the required database tables.
- Access the admin interface at /admin (default route, verify in routing.yml).
- The bundle likely provides CRUD operations for a User entity out-of-the-box. Check src/Resources/config/routing.yml for routes.

Configuration Override default settings in app/config/config.yml:

ccdn_user_admin:
    # Example: Customize user class or admin routes
    user_class: AppBundle\Entity\User
    admin_route_prefix: /custom-admin

Entity Setup Ensure your User entity extends the base class provided by the bundle (if applicable). Example:

use CodeConsortium\CCDNUserAdminBundle\Entity\User as BaseUser;

class User extends BaseUser
{
    // Custom fields/methods
}

Implementation Patterns

Common Workflows

Extending User Fields Add custom fields to the User entity and update the admin form:

// In User entity
/**
 * @ORM\Column(type="string", length=255)
 */
private $customField;

// Getter/Setter

Override the admin form type in AppBundle/Resources/config/admin.yml:

ccdn_user_admin:
    form:
        fields:
            - { name: customField, type: text }

Customizing Admin Routes Extend or replace routes in app/config/routing.yml:

ccdn_user_admin:
    resource: "@CCDNUserAdminBundle/Resources/config/routing.yml"
    prefix: /admin
    options:
        expose: true

Event Listeners/Subscribers Hook into user lifecycle events (e.g., prePersist, postUpdate):

// src/AppBundle/EventListener/UserListener.php
use CodeConsortium\CCDNUserAdminBundle\Event\UserEvents;

class UserListener
{
    public function onUserPrePersist(UserEvent $event)
    {
        $user = $event->getUser();
        $user->setCustomField('default_value');
    }
}

services:
    app.user_listener:
        class: AppBundle\EventListener\UserListener
        tags:
            - { name: kernel.event_listener, event: ccdn.user.pre_persist, method: onUserPrePersist }

Integration with Security Use the bundle’s authentication logic or extend it:

# app/config/security.yml
security:
    providers:
        ccdn_user_provider:
            id: ccdn_user_admin.user_provider
    firewalls:
        admin:
            pattern:    ^/admin
            form_login:
                provider: ccdn_user_provider

Integration Tips

Doctrine Fixtures: Use the bundle’s User entity with DoctrineFixturesBundle for seeding:

$user = new User();
$user->setUsername('test');
$user->setEmail('test@example.com');
$manager->persist($user);

API Integration: Expose user data via API Platform or FOSRest by creating a DTO:

// src/AppBundle/DTO/UserDTO.php
class UserDTO extends BaseDTO
{
    public function getCustomField() { /* ... */ }
}

Translation: Override translations in translations/messages.en.yml:
```
ccdn_user_admin:
    user:
        label: "Custom User Label"
```

Gotchas and Tips

Pitfalls

Symfony 2.4 Dependency
- The bundle requires Symfony 2.4 and PHP 5.3.2. If using a newer Symfony version, expect compatibility issues (e.g., Twig syntax, routing).
- Workaround: Fork the bundle and update dependencies or use a wrapper bundle.
Missing Documentation
- The README is minimal. Key classes/methods may lack documentation. Use:
```
grep -r "class " src/
```
  to explore the bundle’s structure.
Route Conflicts
- Default routes (e.g., /admin) may clash with other bundles. Always check:
```
php app/console router:debug
```
Entity Inheritance
- If extending the User entity, ensure all required methods (e.g., getRoles()) are implemented. The base class may enforce abstract methods.

Form Validation

Custom fields may not validate by default. Add constraints:

use Symfony\Component\Validator\Constraints as Assert;

/**
 * @Assert\NotBlank()
 */
private $customField;

Debugging

Enable Debug Mode Set APP_DEBUG=true in .env or app/config/parameters.yml to see detailed errors.
Check Events Verify event listeners are registered:
```
php app/console debug:event-dispatcher
```
Database Schema Compare your schema with the bundle’s migrations (if provided) using:
```
php app/console doctrine:schema:validate
```

Log Admin Actions Enable monolog for the admin bundle:

# app/config/config.yml
monolog:
    handlers:
        admin:
            type: stream
            path: "%kernel.logs_dir%/admin.log"
            level: debug
            channels: ["ccdn_user_admin"]

Extension Points

Custom Admin Controllers Override the default admin controller by extending the bundle’s controller:

// src/AppBundle/Controller/AdminController.php
use CodeConsortium\CCDNUserAdminBundle\Controller\AdminController as BaseAdminController;

class AdminController extends BaseAdminController
{
    public function customAction()
    {
        // ...
    }
}

Update routing to point to your controller.

Twig Extensions Add custom Twig filters/functions for admin templates:

// src/AppBundle/Twig/AppExtension.php
class AppExtension extends \Twig_Extension
{
    public function getFilters()
    {
        return [
            new \Twig_SimpleFilter('custom_filter', [$this, 'customFilter']),
        ];
    }
}

API Endpoints Create a custom API controller to interact with the User entity:

// src/AppBundle/Controller/UserAPIController.php
use FOS\RestBundle\Controller\FOSRestController;

class UserAPIController extends FOSRestController
{
    public function getUsersAction()
    {
        $users = $this->getDoctrine()->getRepository('CCDNUserAdminBundle:User')->findAll();
        return $this->handleView($this->view($users, 200));
    }
}

Testing Use PHPUnit to test admin functionality:

// tests/AppBundle/Controller/AdminControllerTest.php
public function testUserCreation()
{
    $client = static::createClient();
    $crawler = $client->request('GET', '/admin/user/new');
    $this->assertTrue($crawler->filter('h1:contains("New User")')->count() > 0);
}

Pro Tips

Use SensioGeneratorBundle to scaffold custom admin forms if the bundle’s UI is limiting.

Leverage Symfony’s ParameterBag for dynamic configuration:

$this->container->getParameter('ccdn_user_admin.admin_route_prefix');

Monitor Performance: The bundle may load heavy admin templates. Use Symfony’s profiler to optimize:
```
php app/console debug:config ccdn_user_admin
```

Ccdn User Admin Bundle Laravel Package