Utilisation de l'annotation du validateur DoctrineModule UniqueObject dans l'application ZF3?

Question

J'essaie d'utiliser l'annotation du validateur UniqueObject de DoctrineModule dans une entité avec Zend\Form (ZF3) mais je suis incapable de le faire.

Annotation dans l'entité:

* @Annotation\Validator({"name":"DoctrineModule\Validator\UniqueObject"}) 

procédé contrôleur qui utilise entité:

public function saveAction() 
{ 
    $id = (int) $this->params()->fromRoute('id', 0); 
    $user = $this->em->getRepository(User::class)->find($id);   
    $builder = new AnnotationBuilder(); 
    ... 

module.php:

public function getServiceConfig() 
{ 
    return [ 
     'factories' => [ 
      'DoctrineModule\Validator\UniqueObject' => function ($serviceManager) { 
       $uniqueObject = new DoctrineModule\Validator\UniqueObject(array(
        'fields' => 'username', 
        'object_repository' => $serviceManager->get('Doctrine\ORM\EntityManager')->getRepository('Application\Entity\User'), 
        'object_manager' => $serviceManager->get('Doctrine\ORM\EntityManager'), 
       )); 
       return $uniqueObject; 
      }, 
     ], 
    ]; 
} 

Erreur vue:

[Catchable fatal error] Argument 1 passed to DoctrineModule\Validator\UniqueObject::__construct() must be of the type array, none given, called in /var/www/jade/vendor/zendframework/zend-servicemanager/src/Factory/InvokableFactory.php on line 32 and defined 
[0] file:///var/www/jade/vendor/doctrine/doctrine-module/src/DoctrineModule/Validator/UniqueObject.php.DoctrineModule\Validator\UniqueObject->__construct:66 
[1] file:///var/www/jade/vendor/zendframework/zend-servicemanager/src/Factory/InvokableFactory.php.Zend\ServiceManager\Factory\InvokableFactory->__invoke:32 
[2] file:///var/www/jade/vendor/zendframework/zend-servicemanager/src/ServiceManager.php.Zend\ServiceManager\ServiceManager->doCreate:747 
[3] file:///var/www/jade/vendor/zendframework/zend-servicemanager/src/ServiceManager.php.Zend\ServiceManager\ServiceManager->get:195 
[4] file:///var/www/jade/vendor/zendframework/zend-servicemanager/src/AbstractPluginManager.php.Zend\ServiceManager\AbstractPluginManager->get:143 
[5] file:///var/www/jade/vendor/zendframework/zend-validator/src/ValidatorChain.php.Zend\Validator\ValidatorChain->plugin:97 
[6] file:///var/www/jade/vendor/zendframework/zend-validator/src/ValidatorChain.php.Zend\Validator\ValidatorChain->attachByName:194 
[7] file:///var/www/jade/vendor/zendframework/zend-inputfilter/src/Factory.php.Zend\InputFilter\Factory->populateValidators:428 
[8] file:///var/www/jade/vendor/zendframework/zend-inputfilter/src/Factory.php.Zend\InputFilter\Factory->createInput:267 
[9] file:///var/www/jade/vendor/zendframework/zend-inputfilter/src/Factory.php.Zend\InputFilter\Factory->createInputFilter:357 
[10] file:///var/www/jade/vendor/zendframework/zend-form/src/Factory.php.Zend\Form\Factory->prepareAndInjectInputFilter:545 
[11] file:///var/www/jade/vendor/zendframework/zend-form/src/Factory.php.Zend\Form\Factory->configureForm:284 
[12] file:///var/www/jade/vendor/zendframework/zend-form/src/Factory.php.Zend\Form\Factory->create:114 
[13] file:///var/www/jade/vendor/zendframework/zend-form/src/Factory.php.Zend\Form\Factory->createForm:177 
[14] file:///var/www/jade/vendor/zendframework/zend-form/src/Annotation/AnnotationBuilder.php.Zend\Form\Annotation\AnnotationBuilder->createForm:246 
[15] file:///var/www/jade/module/Application/src/Controller/UserController.php.Application\Controller\UserController->saveAction:132 
[16] file:///var/www/jade/vendor/zendframework/zend-mvc/src/Controller/AbstractActionController.php.Zend\Mvc\Controller\AbstractActionController->onDispatch:78 
[17] file:///var/www/jade/vendor/zendframework/zend-eventmanager/src/EventManager.php.Zend\EventManager\EventManager->triggerListeners:271 
[18] file:///var/www/jade/vendor/zendframework/zend-eventmanager/src/EventManager.php.Zend\EventManager\EventManager->triggerEventUntil:151 
[19] file:///var/www/jade/vendor/zendframework/zend-mvc/src/Controller/AbstractController.php.Zend\Mvc\Controller\AbstractController->dispatch:105 
[20] file:///var/www/jade/vendor/zendframework/zend-mvc/src/DispatchListener.php.Zend\Mvc\DispatchListener->onDispatch:119 
[21] file:///var/www/jade/vendor/zendframework/zend-eventmanager/src/EventManager.php.Zend\EventManager\EventManager->triggerListeners:271 
[22] file:///var/www/jade/vendor/zendframework/zend-eventmanager/src/EventManager.php.Zend\EventManager\EventManager->triggerEventUntil:151 
[23] file:///var/www/jade/vendor/zendframework/zend-mvc/src/Application.php.Zend\Mvc\Application->run:332 
[24] file:///var/www/jade/public/index.php.include:40 
[25] file:///var/www/jade/index.php.{main}:2 

fondée sur des discussions dans le fil DoctrineModule/questions/585, je réinjecté la FormElementManager dans le constructeur de la UserController par usine et attaché de là à la AnnotationBuilder:

public function __construct(EntityManager $em, \Zend\Form\FormElementManager $fem) 
{ 
    $this->em = $em; 
    $this->fem = $fem; 
    ... 
} 


public function saveAction() { 
    ... 
    $builder->setFormFactory(new \Zend\Form\Factory($this->fem)); 
    ... 
} 

Cependant, cette simple a fini par revenir à l'erreur d'origine/trace de pile. Fait intéressant, quand je jette $this->fem, je vois le validateur UniqueObject dans la sortie de vidage, donc pas clair ce qui ne va pas. J'apprécierais n'importe quelle aide ou suggestions pour obtenir l'annotation UniqueObject identifiée par le AnnotationBuilder.

Quelques liens dont j'ai parlé lors de la recherche ceci:

https://github.com/doctrine/DoctrineModule/issues/289 http://permalink.gmane.org/gmane.comp.php.zend.framework.general/41719

Answer 1

pouvez essayer:

<?php 
/** 
* Zend Framework Application. 
*/ 

namespace Fork\DoctrineModule\Validator\Factory; 

use DoctrineModule\Validator\UniqueObject; 

use Interop\Container\ContainerInterface; 
use Zend\ServiceManager\Factory\FactoryInterface; 

/** 
* UniqueObjectFactory factory. 
* 
* Creates an instance of UniqueObject. 
* 
* @package Blog\Repository\Factory 
* @link https://github.com/doctrine/DoctrineModule/blob/master/docs/validator.md 
* @link https://github.com/doctrine/DoctrineModule/blob/master/src/DoctrineModule/Validator/UniqueObject.php 
*/ 
class UniqueObjectFactory implements FactoryInterface 
{ 

    /** 
    * Factory for UniqueObject. 
    * 
    * @param ContainerInterface $container 
    * @param string $requestedName 
    * @param array $options 
    * @return UniqueObject 
    */ 
    public function __invoke(ContainerInterface $container, $requestedName, array $options = null) 
    { 
     // Get services. 
     $entityManager = $container->get('Doctrine\ORM\EntityManager'); 

     // If 'object_repository' string, try find repository in EntityManager. 
     // Sets ObjectManager. 
     if (is_string($options['object_repository'])) { 
      $options['object_manager'] = $entityManager; 
      $options['object_repository'] = $entityManager->getRepository($options['object_repository']); 
     } 

     return new UniqueObject($options); 
    } 

} 

et dans le module

<?php 
/** 
* Zend Framework Application. 
*/ 

namespace Fork\DoctrineModule; 

/** 
* Configuration for Fork\DoctrineModule module. 
* 
* Changes and extends configuration of DoctrineModule module. 
* 
* @link https://github.com/doctrine/DoctrineModule/blob/master/config/module.config.php 
* @link https://github.com/doctrine/DoctrineModule/blob/master/src/DoctrineModule/Module.php 
*/ 
return [ 
    /** 
    * Configurations for Zend Framework services and components. 
    */ 
    'validators' => [ 
     'factories' => [ 
      Validator\UniqueObject::class => Validator\Factory\UniqueObjectFactory::class, 
     ], 
     'aliases' => [ 
      'UniqueObject' => Validator\UniqueObject::class, 
     ], 
    ], 
]; 

et annotation

* @Annotation\Validator({ 
* 'name': 'UniqueObject', 
* 'break_chain_on_failure': 'true', 
* 'options': { 
*  'object_repository': 'Application\Entity\User', // you have User::class 
*  'fields': {'bla-bla-bla'},   // ??? - what you have? 
*  'messages': { 
*   'objectFound' => "bla-bla-bla" 
*  }, 
* }, 
* })