- Le pseudo et le mail est maintenant unique.

composer.json

@@ -19,6 +19,7 @@
         "symfony/runtime": "7.0.*",
         "symfony/security-bundle": "7.0.*",
         "symfony/twig-bundle": "7.0.*",
+        "symfony/validator": "7.0.*",
         "symfony/webpack-encore-bundle": "^2.2",
         "symfony/yaml": "7.0.*",
         "twig/extra-bundle": "^2.12|^3.0",

composer.lock

@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "c53910010d80c77569e2b6c0828c9aa2",
+    "content-hash": "c7a74db8c19635e6115f7567b0077bb0",
     "packages": [
         {
             "name": "doctrine/cache",
@@ -5374,6 +5374,101 @@
             ],
             "time": "2023-11-26T15:16:53+00:00"
         },
+        {
+            "name": "symfony/validator",
+            "version": "v7.0.10",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/validator.git",
+                "reference": "b3e4d838cdae9f2882402c2ad8018a27d469c075"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/validator/zipball/b3e4d838cdae9f2882402c2ad8018a27d469c075",
+                "reference": "b3e4d838cdae9f2882402c2ad8018a27d469c075",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=8.2",
+                "symfony/polyfill-ctype": "~1.8",
+                "symfony/polyfill-mbstring": "~1.0",
+                "symfony/polyfill-php83": "^1.27",
+                "symfony/translation-contracts": "^2.5|^3"
+            },
+            "conflict": {
+                "doctrine/lexer": "<1.1",
+                "symfony/dependency-injection": "<6.4",
+                "symfony/doctrine-bridge": "<7.0",
+                "symfony/expression-language": "<6.4",
+                "symfony/http-kernel": "<6.4",
+                "symfony/intl": "<6.4",
+                "symfony/property-info": "<6.4",
+                "symfony/translation": "<6.4.3|>=7.0,<7.0.3",
+                "symfony/yaml": "<6.4"
+            },
+            "require-dev": {
+                "egulias/email-validator": "^2.1.10|^3|^4",
+                "symfony/cache": "^6.4|^7.0",
+                "symfony/config": "^6.4|^7.0",
+                "symfony/console": "^6.4|^7.0",
+                "symfony/dependency-injection": "^6.4|^7.0",
+                "symfony/expression-language": "^6.4|^7.0",
+                "symfony/finder": "^6.4|^7.0",
+                "symfony/http-client": "^6.4|^7.0",
+                "symfony/http-foundation": "^6.4|^7.0",
+                "symfony/http-kernel": "^6.4|^7.0",
+                "symfony/intl": "^6.4|^7.0",
+                "symfony/mime": "^6.4|^7.0",
+                "symfony/property-access": "^6.4|^7.0",
+                "symfony/property-info": "^6.4|^7.0",
+                "symfony/translation": "^6.4.3|^7.0.3",
+                "symfony/yaml": "^6.4|^7.0"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "Symfony\\Component\\Validator\\": ""
+                },
+                "exclude-from-classmap": [
+                    "/Tests/",
+                    "/Resources/bin/"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Fabien Potencier",
+                    "email": "fabien@symfony.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "Provides tools to validate values",
+            "homepage": "https://symfony.com",
+            "support": {
+                "source": "https://github.com/symfony/validator/tree/v7.0.10"
+            },
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2024-07-26T12:31:22+00:00"
+        },
         {
             "name": "symfony/var-dumper",
             "version": "v7.0.2",

src/Controller/RegistrationController.php

@@ -9,16 +9,19 @@ use Symfony\Component\HttpFoundation\Response;
 use Symfony\Component\PasswordHasher\Hasher\UserPasswordHasherInterface;
 use Symfony\Component\Routing\Annotation\Route;
 use Doctrine\ORM\EntityManagerInterface;
+use Symfony\Component\Validator\Validator\ValidatorInterface;
 
 class RegistrationController extends AbstractController
 {
     private $entityManager;
     private $passwordHasher;
+    private $validator;
 
-    public function __construct(EntityManagerInterface $entityManager, UserPasswordHasherInterface $passwordHasher)
+    public function __construct(EntityManagerInterface $entityManager, UserPasswordHasherInterface $passwordHasher, ValidatorInterface $validator)
     {
         $this->entityManager = $entityManager;
         $this->passwordHasher = $passwordHasher;
+        $this->validator = $validator;
     }
 
     #[Route('/registration', name: 'app_registration')]
@@ -28,7 +31,18 @@ class RegistrationController extends AbstractController
         $form = $this->createForm(RegistrationType::class, $user);
         $form->handleRequest($request);
 
-        if ($form->isSubmitted() && $form->isValid()) {
+        if ($form->isSubmitted()) {
+            $existingEmail = $this->entityManager->getRepository(User::class)->findOneBy(['email' => $user->getEmail()]);
+            $existingPseudo = $this->entityManager->getRepository(User::class)->findOneBy(['pseudo' => $user->getPseudo()]);
+
+            if ($existingEmail) {
+                $form->get('email')->addError(new \Symfony\Component\Form\FormError('Cet email est déjà utilisé.'));
+            }
+
+            if ($existingPseudo) {
+                $form->get('pseudo')->addError(new \Symfony\Component\Form\FormError('Ce pseudo est déjà pris.'));
+            }
+
             $plainPassword = $user->getPassword();
             $confirmPassword = $form->get('confirmPassword')->getData();
 
@@ -37,14 +51,23 @@ class RegistrationController extends AbstractController
                 return $this->redirectToRoute('app_registration');
             }
 
-            $hashedPassword = $this->passwordHasher->hashPassword($user, $plainPassword);
+            $errors = $this->validator->validate($user);
-            $user->setPassword($hashedPassword);
+            if (count($errors) > 0) {
+                foreach ($errors as $error) {
+                    $form->addError(new \Symfony\Component\Form\FormError($error->getMessage()));
+                }
+            }
 
-            $this->entityManager->persist($user);
+            if ($form->isValid()) {
-            $this->entityManager->flush();
+                $hashedPassword = $this->passwordHasher->hashPassword($user, $plainPassword);
+                $user->setPassword($hashedPassword);
 
-            $this->addFlash('success', 'Votre compte a été créé avec succès !');
+                $this->entityManager->persist($user);
-            return $this->redirectToRoute('home');
+                $this->entityManager->flush();
+
+                $this->addFlash('success', 'Votre compte a été créé avec succès !');
+                return $this->redirectToRoute('home');
+            }
         }
 
         return $this->render('registration/index.html.twig', [

symfony.lock

@@ -135,6 +135,18 @@
             "templates/base.html.twig"
         ]
     },
+    "symfony/validator": {
+        "version": "7.0",
+        "recipe": {
+            "repo": "github.com/symfony/recipes",
+            "branch": "main",
+            "version": "7.0",
+            "ref": "8c1c4e28d26a124b0bb273f537ca8ce443472bfd"
+        },
+        "files": [
+            "config/packages/validator.yaml"
+        ]
+    },
     "symfony/web-profiler-bundle": {
         "version": "7.0",
         "recipe": {

templates/registration/index.html.twig

@@ -28,17 +28,29 @@
             <div class="mb-4">
                 {{ form_label(form.pseudo, 'Pseudo', {'label_attr': {'class': 'block text-sm font-medium text-gray-700'}}) }}
                 <div class="mt-1">
-                    {{ form_widget(form.pseudo, {'attr': {'class': 'w-full px-3 py-2 border border-gray-300 rounded-md shadow-sm focus:outline-none focus:ring-indigo-500 focus:border-indigo-500 sm:text-sm'}}) }}
+                    {{ form_widget(form.pseudo, {
+                        'attr': {
+                            'class': form.pseudo.vars.errors|length > 0 ? 'w-full px-3 py-2 border border-red-500 rounded-md shadow-sm focus:outline-none focus:ring-indigo-500 focus:border-indigo-500 sm:text-sm' : 'w-full px-3 py-2 border border-gray-300 rounded-md shadow-sm focus:outline-none focus:ring-indigo-500 focus:border-indigo-500 sm:text-sm'
+                        }
+                    }) }}
+                </div>
+                <div class="text-sm text-red-600 mt-2">
+                    {{ form_errors(form.pseudo) }}
                 </div>
-                {{ form_errors(form.pseudo) }}
             </div>
 
             <div class="mb-4">
                 {{ form_label(form.email, 'Email', {'label_attr': {'class': 'block text-sm font-medium text-gray-700'}}) }}
                 <div class="mt-1">
-                    {{ form_widget(form.email, {'attr': {'class': 'w-full px-3 py-2 border border-gray-300 rounded-md shadow-sm focus:outline-none focus:ring-indigo-500 focus:border-indigo-500 sm:text-sm'}}) }}
+                    {{ form_widget(form.email, {
+                        'attr': {
+                            'class': form.email.vars.errors|length > 0 ? 'w-full px-3 py-2 border border-red-500 rounded-md shadow-sm focus:outline-none focus:ring-indigo-500 focus:border-indigo-500 sm:text-sm' : 'w-full px-3 py-2 border border-gray-300 rounded-md shadow-sm focus:outline-none focus:ring-indigo-500 focus:border-indigo-500 sm:text-sm'
+                        }
+                    }) }}
+                </div>
+                <div class="text-sm text-red-600 mt-2">
+                    {{ form_errors(form.email) }}
                 </div>
-                {{ form_errors(form.email) }}
             </div>
 
             <div class="mb-4">