I wish to inject the services security.context & service_container in a controller. It is possible ?
here my controller :
<?php
...
use Symfony\Component\Security\Core\SecurityContextInterface;
use Symfony\Component\DependencyInjection\ContainerInterface;
...
class ApiProtectedController extends Controller {
protected $container;
protected $securityContext;
function __construct(ContainerInterface $container, SecurityContextInterface $securityContext) {
$this->container = $container;
$this->securityContext = $securityContext;
}
...
}
And my services declaration
api_protected_controller:
class: MyProject\ApiBundle\Controller\ApiProtectedController
arguments: [#service_container, #security.context]
//here an example of something working fine
wsse.api.security.authentication.provider:
class: MyProject\ApiBundle\Security\Authentication\Provider\WsseProvider
arguments: ['', %kernel.cache_dir%/security/nonces, #service_container]
the error returned :
Catchable Fatal Error: Argument 1 passed to MyProject\ApiBundle\Controller\ApiProtectedController::__construct() must implement interface Symfony\Component\DependencyInjection\ContainerInterface, none given,
my goal is to get in my controller the token injected in securityContext by wsseprovider, do you think it's possible ?
Related
I try to override REGISTRATION_SUCCESS in FosUserBundle to redirect the admin on user's list after register a new user.
So I have created a new event subscriber :
<?php
namespace AppBundle\EventListener;
use FOS\UserBundle\Event\FormEvent;
use FOS\UserBundle\FOSUserEvents;
use FOS\UserBundle\Mailer\MailerInterface;
use FOS\UserBundle\Util\TokenGeneratorInterface;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;
use Symfony\Component\HttpFoundation\RedirectResponse;
use Symfony\Component\Routing\Generator\UrlGeneratorInterface;
class RedirectAfterRegistrationSubscriber implements EventSubscriberInterface
{
private $mailer;
private $tokenGenerator;
private $router;
public function __construct(MailerInterface $mailer, TokenGeneratorInterface $tokenGenerator, UrlGeneratorInterface $router)
{
$this->mailer = $mailer;
$this->tokenGenerator = $tokenGenerator;
$this->router = $router;
}
public function onRegistrationSuccess(FormEvent $event)
{
$user = $event->getForm()->getData();
$user->setEnabled(false);
if (null === $user->getConfirmationToken()) {
$user->setConfirmationToken($this->tokenGenerator->generateToken());
}
$this->mailer->sendConfirmationEmailMessage($user);
$url = $this->router->generate('user_index');
$event->setResponse(new RedirectResponse($url));
}
public static function getSubscribedEvents()
{
return [
FOSUserEvents::REGISTRATION_SUCCESS => 'onRegistrationSuccess'
];
}
}
and the following service :
app.redirect_after_registration_subscriber:
class: AppBundle\EventListener\RedirectAfterRegistrationSubscriber
arguments: ['#fos_user.mailer', '#fos_user.util.token_generator', '#router']
tags:
- { name: kernel.event_subscriber }
I don't understand why this error appears :
Cannot autowire service "AppBundle\EventListener\RedirectAfterRegistrationSubscriber":
argument "$mailer" of method "__construct()" references interface
"FOS\UserBundle\Mailer\MailerInterface" but no such service exists. You should maybe alias
this interface to one of these existing services: "fos_user.mailer.default",
"fos_user.mailer.twig_swift", "fos_user.mailer.noop".
I suppose you are using autodiscovering of services. Something like:
# services.yaml
AppBundle\:
resource: '../src/'
...
So in addition to the #app.redirect_after_registration_subscriber that you define, Symfony defines another service with id #AppBundle\EventListener\RedirectAfterRegistrationSubscriber. Both point to AppBundle\EventListener\RedirectAfterRegistrationSubscriber class. Yet you configured the mailer parameter only for the first one.
The solution:
AppBundle\EventListener\RedirectAfterRegistrationSubscriber:
arguments: ['#fos_user.mailer', '#fos_user.util.token_generator', '#router']
tags:
- { name: kernel.event_subscriber }
With autowiring and autoconfigure you can even sypmlify to:
AppBundle\EventListener\RedirectAfterRegistrationSubscriber:
arguments:
$mailer: '#fos_user.mailer'
I want to create HelperController for my project. I generate a controller with doctrine:generate:controller and I need to use entity manager in it.
I enjected to services.yml but it is giving an error like this:
Argument 1 passed to CampingBundle\Controller\HelperController::__construct() must be an instance of Doctrine\ORM\EntityManager, none given ...
My Controller Code :
namespace CampingBundle\Controller;
use Symfony\Bundle\FrameworkBundle\Controller\Controller;
use Sensio\Bundle\FrameworkExtraBundle\Configuration\Route;
use Doctrine\ORM\EntityManager;
class HelperController extends Controller
{
protected $manager;
public function __construct(EntityManager $manager)
{
$this->manager = $manager;
}
My Services.yml :
services:
camping.helper_controller:
class: CampingBundle\Controller\HelperController
arguments: ["#doctrine.orm.entity_manager"]
Why it doesn't work ? Shoudl I clear cache or something else or is there anything wrong in definition ?
Thanks
Try to use EntityManagerInterface and remove extends Controller.
Check this link if you need CAS (Controllers as Services).
Change protected $manager; to private $manager;
namespace CampingBundle\Controller;
use Doctrine\ORM\EntityManagerInterface;
class HelperController
{
/**
* #var EntityManagerInterface $entityManager
*/
private $entityManager;
/**
* #param $entityManager
*/
public function __construct(EntityManagerInterface $entityManager)
{
$this->entityManager = $entityManager;
}
}
I'll leave my two cents here as I had same issue and fixed it by adding tags to service.
something.validate.some_service:
class: Path\To\Some\Validator
arguments:
- '#doctrine.orm.entity_manager'
tags:
- { name: validator.constraint_validator, alias: some_validator_alias }
How to Work with Service Tags by Symfony
I'm trying to override the LastLoginListener to add functionality to it.
I;m trying to do it as described here
It seems
In AppBundle\DependencyInjection\OverrideServiceCompilerPass.php
<?php
namespace AppBundle\DependencyInjection\Compiler;
use AppBundle\EventListener\LastLoginListener;
use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
use Symfony\Component\DependencyInjection\ContainerBuilder;
class OverrideServiceCompilerPass implements CompilerPassInterface
{
public function process(ContainerBuilder $container)
{
$definition = $container->getDefinition('"fos_user.security.interactive_login_listener');
$definition->setClass(LastLoginListener::class);
}
services.yml
services:
app.login_listener:
class: AppBundle\EventListener\LastLoginListener
arguments: []
tags:
- { name: kernel.event_subscriber }
The listener itself is copied from the bundle.
The autoloader expected class "AppBundle\DependencyInjection\OverrideServiceCompilerPass" to be defined in file "/vendor/composer/../../src/AppBundle/DependencyInjection/OverrideServiceCompilerPass.php". The file was found but the class was not in it, the class name or namespace probably has a typo.
in DebugClassLoader.php (line 261)
My goal is to add the ip address of the last login with the listener, but I'll need to create another to add a role and a registration date
I'm trying to do it "the right way" instead of doing something hackish
Its much better to use success_handler and failure_handler services.
# app/config/security.yml
firewalls:
main:
...
form_login:
...
success_handler: authentication_success_handler
failure_handler: authentication_failure_handler
Next you need to register your services and add arguments that fit your needs (probably #router and #doctrine.orm.entity_manager)
# app/config/services.yml
authentication_success_handler:
class: AppBundle\Handler\AuthenticationSuccessHandler
arguments: ['#router', '#doctrine.orm.entity_manager']
authentication_failure_handler:
class: AppBundle\Handler\AuthenticationFailureHandler
arguments: ['#router', '#doctrine.orm.entity_manager']
Then you need to create your services
// src/AppBundle/Handler/AuthenticationSuccessHandler.php
<?php
namespace AppBundle\Handler;
use Symfony\Component\Security\Http\Authentication\AuthenticationSuccessHandlerInterface;
use Symfony\Component\Security\Core\Exception\AuthenticationException;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\Routing\Router;
use Doctrine\Common\Persistence\ObjectManager;
class AuthenticationSuccessHandler implements AuthenticationSuccessHandlerInterface {
protected $router;
private $em;
public function __construct(Router $router, ObjectManager $em) {
$this->router = $router;
$this->em = $om;
}
public function onAuthenticationSuccess(Request $request, AuthenticationException $exception) {
// your code here - creating new object. redirects etc.
}
}
and
// src/AppBundle/Handler/AuthenticationFailureHandler.php
<?php
namespace AppBundle\Handler;
use Symfony\Component\Security\Http\Authentication\AuthenticationFailureHandlerInterface;
use Symfony\Component\Security\Core\Exception\AuthenticationException;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\Routing\Router;
use Doctrine\Common\Persistence\ObjectManager;
class AuthenticationFailureHandler implements AuthenticationFailureHandlerInterface {
protected $router;
private $em;
public function __construct(Router $router, ObjectManager $em) {
$this->router = $router;
$this->em = $om;
}
public function onAuthenticationFailure(Request $request, AuthenticationException $exception) {
// your code here - creating new object. redirects etc.
}
}
If you want to hook into another FOSUserBundle Controller use this
I have a problem injecting the EntityManger into a Symfony2 twig-extension. I did the following:
I registered a new twig extension and created a class. All of it is working.
Now I wanted to get access to the database and tried to inject the doctrine EntityManager. My first step was to add the EM as parameter to the constructor:
use XYZ\BlubBundle\Utils\SessionHelper;
class SessionHelperExtension extends \Twig_Extension
{
private $em;
private $conn;
protected $sessionHelper;
public function __construct(\Doctrine\ORM\EntityManager $em, \XYZ\BlubBundle\Utils\SessionHelper $sessionHelper) {
$this->em = $em;
$this->conn = $em->getConnection();
$this->sessionHelper = $sessionHelper;
}
[...]
}
?>
Then I added the following lines to the service.yaml:
twig.extension.sessionHelper:
class: XYZ\BlubBundle\Extensions\SessionHelperExtension
arguments: [#session_helper, #doctrine.orm.entity_manager]
tags:
- { name: twig.extension }
My own Service "sessionHelper" gets injected without a problem, but the EntityManager is always "null". What am I doing wrong here?
EDIT:
I get the following exception:
Catchable Fatal Error: Argument 2 passed to
XYZ\BlubBundle\Extensions\SessionHelperExtension::__construct() must be an instance of
Doctrine\ORM\EntityManager, none given,
called in /.../Symfony/app/cache/dev/appDevDebugProjectContainer.php on line 2918 and
defined in /.../Symfony/src/XYZ/BlubBundle/Extensions/SessionHelperExtension.php line 12
public function __construct(
\Doctrine\ORM\EntityManager $em,
\XYZ\BlubBundle\Utils\SessionHelper $sessionHelper
) {
is wrong — you need to keep the same order like in the yml:
public function __construct(
\XYZ\BlubBundle\Utils\SessionHelper $sessionHelper,
\Doctrine\ORM\EntityManager $em
) {
Update
Try this: http://www.coderelic.com/2012/06/querying-the-database-from-a-twig-extension-in-symfony-2/
I needed to move my model from the controller method, so I got help to change it to a service. The service by itself works, but I need to be able to connect to doctrine and the kernel from inside of this service. At first I tried to enable doctrine, but that created problems. How can I make this work? I've followed docs and got this code. I have no idea why I got the error below. Thank you for your help in advance.
My config is:
CSVImport.php
namespace Tools\TFIBundle\Model;
use Doctrine\ORM\EntityManager;
class CSVImport {
protected $em;
public function __construct( EntityManager $em ) {
$this->em = $em;
}
app/config/config.yml
services:
csvimport:
class: Tools\TFIBundle\Model\CSVImport
arguments: [ #doctrine.orm.entity_manager ]
action in controller
$cvsimport = $this->get('csvimport');
MY ERROR
Catchable Fatal Error: Argument 1 passed to
Tools\TFIBundle\Model\CSVImport::__construct() must be an instance of
Doctrine\ORM\EntityManager, none given, called in
.../Tools/TFIBundle/Controller/DefaultController.php on line 58 and defined in
.../Tools/TFIBundle/Model/CSVImport.php line 12
EDIT, my working code:
service class code with Kernel attached to it
namespace Tools\TFIBundle\Model;
use Doctrine\ORM\EntityManager,
AppKernel;
class CSVImport {
protected $em;
protected $kernel;
protected $cacheDir;
public function __construct( EntityManager $em, AppKernel $k ) {
$this->em = $em;
$this->kernel = $k;
}
Try injecting #doctrine.orm.default_entity_manager.
On web I've found how to connect to Doctrine DBAL to be able to make queries on my own. But when i changed my configuration to this one:
app/config.yml
services:
csvimport:
class: Tools\TFIBundle\Model\CSVImport
arguments: [ #doctrine.dbal.connection, #doctrine.orm.entity_manager, #kernel ]
class definition
namespace Tools\TFIBundle\Model;
use Doctrine\ORM\EntityManager,
Doctrine\DBAL\Connection,
AppKernel;
class CSVImport {
protected $c;
protected $em;
protected $kernel;
public function __construct(Connection $c, EntityManager $em, AppKernel $k ) {
$this->c = $c;
$this->em = $em;
$this->kernel = $k;
}
i got error:
RuntimeException: The definition "csvimport" has a reference to an abstract definition "doctrine.dbal.connection". Abstract definitions cannot be the target of references.
Any ideas?