如何在用户/编辑上为管理员提供 SF/Sonata RepeatedType (pw)
Posted
技术标签:
【中文标题】如何在用户/编辑上为管理员提供 SF/Sonata RepeatedType (pw)【英文标题】:How to provide SF/Sonata RepeatedType (pw) on User/edit for Admins 【发布时间】:2020-08-13 15:01:31 【问题描述】:我们正在使用 symfony 4.4 并使用奏鸣曲进行实体管理。我们实现了一个非常轻量级的用户管理,并且还可以在用户编辑页面的第二个选项卡中向用户添加产品。所以现在管理员想要将产品分配给用户,但问题是密码字段不允许这种行为。首先密码字段是必需的,但将其设置为 false 根本没有帮助,因为该字段只是被提交为空。
所以我尝试的一个解决方案是在我的管理类中使用 preUpdate 函数来防止该错误。
public function preUpdate($object)
/** @var EntityManagerInterface $em */
$em = $this->getConfigurationPool()->getContainer()->get('Doctrine')->getManager();
/** @var UserRepository $repository */
$repository = $em->getRepository(User::class)->find($object->getId());
$password = $object->getPassword();
if (!empty($password))
$salt = md5(time());
$encoderservice = $this->getConfigurationPool()->getContainer()->get('security.encoder_factory');
$encoder = $encoderservice->getEncoder($object);
$encoded_pass = $encoder->encodePassword($object->getPassword(), $salt);
$object->setSalt($salt);
$object->setPassword($encoded_pass);
else
$object->setPassword($repository->getPassword());
return $object;
所以如果密码不为空 - 我们将获取给定的值并更新密码。如果该字段为空,我们使用现有密码,因此只需添加产品并更新用户实体即可。
这很好,但触发错误出现在 preUpdate 函数可以提供帮助之前。
所以给定的错误是:
Expected argument of type "string", "null" given at property path "password".
preUpdate 不生效。
这里的解决方案是什么?
完整的堆栈跟踪:
Symfony\Component\PropertyAccess\Exception\InvalidArgumentException:
Expected argument of type "string", "null" given at property path "password".
at vendor/symfony/property-access/PropertyAccessor.php:198
at Symfony\Component\PropertyAccess\PropertyAccessor::throwInvalidArgumentException('string', array(array('file' => '/var/www/vendor/symfony/property-access/PropertyAccessor.php', 'line' => 548, 'function' => 'setPassword', 'class' => 'App\\Entity\\User', 'type' => '->', 'args' => array(null)), array('file' => '/var/www/vendor/symfony/property-access/PropertyAccessor.php', 'line' => 114, 'function' => 'writeProperty', 'class' => 'Symfony\\Component\\PropertyAccess\\PropertyAccessor', 'type' => '->', 'args' => array(array(object(User)), 'password', null)), array('file' => '/var/www/vendor/symfony/form/Extension/Core/DataMapper/PropertyPathMapper.php', 'line' => 86, 'function' => 'setValue', 'class' => 'Symfony\\Component\\PropertyAccess\\PropertyAccessor', 'type' => '->', 'args' => array(object(User), object(PropertyPath), null)), array('file' => '/var/www/vendor/symfony/form/Form.php', 'line' => 632, 'function' => 'mapFormsToData', 'class' => 'Symfony\\Component\\Form\\Extension\\Core\\DataMapper\\PropertyPathMapper', 'type' => '->', 'args' => array(object(RecursiveIteratorIterator), object(User))), array('file' => '/var/www/vendor/symfony/form/Extension/HttpFoundation/HttpFoundationRequestHandler.php', 'line' => 109, 'function' => 'submit', 'class' => 'Symfony\\Component\\Form\\Form', 'type' => '->', 'args' => array(array(), true)), array('file' => '/var/www/vendor/symfony/form/Form.php', 'line' => 493, 'function' => 'handleRequest', 'class' => 'Symfony\\Component\\Form\\Extension\\HttpFoundation\\HttpFoundationRequestHandler', 'type' => '->', 'args' => array(object(Form), object(Request))), array('file' => '/var/www/vendor/sonata-project/admin-bundle/src/Controller/CRUDController.php', 'line' => 331, 'function' => 'handleRequest', 'class' => 'Symfony\\Component\\Form\\Form', 'type' => '->', 'args' => array(object(Request))), array('file' => '/var/www/vendor/symfony/http-kernel/HttpKernel.php', 'line' => 158, 'function' => 'editAction', 'class' => 'Sonata\\AdminBundle\\Controller\\CRUDController', 'type' => '->', 'args' => array(null)), array('file' => '/var/www/vendor/symfony/http-kernel/HttpKernel.php', 'line' => 80, 'function' => 'handleRaw', 'class' => 'Symfony\\Component\\HttpKernel\\HttpKernel', 'type' => '->', 'args' => array(object(Request), 1)), array('file' => '/var/www/vendor/symfony/http-kernel/Kernel.php', 'line' => 201, 'function' => 'handle', 'class' => 'Symfony\\Component\\HttpKernel\\HttpKernel', 'type' => '->', 'args' => array(object(Request), 1, true)), array('file' => '/var/www/public/index.php', 'line' => 25, 'function' => 'handle', 'class' => 'Symfony\\Component\\HttpKernel\\Kernel', 'type' => '->', 'args' => array(object(Request)))), 0, 'password')
(vendor/symfony/property-access/PropertyAccessor.php:118)
at Symfony\Component\PropertyAccess\PropertyAccessor->setValue(object(User), object(PropertyPath), null)
(vendor/symfony/form/Extension/Core/DataMapper/PropertyPathMapper.php:86)
at Symfony\Component\Form\Extension\Core\DataMapper\PropertyPathMapper->mapFormsToData(object(RecursiveIteratorIterator), object(User))
(vendor/symfony/form/Form.php:632)
at Symfony\Component\Form\Form->submit(array(), true)
(vendor/symfony/form/Extension/HttpFoundation/HttpFoundationRequestHandler.php:109)
at Symfony\Component\Form\Extension\HttpFoundation\HttpFoundationRequestHandler->handleRequest(object(Form), object(Request))
(vendor/symfony/form/Form.php:493)
at Symfony\Component\Form\Form->handleRequest(object(Request))
(vendor/sonata-project/admin-bundle/src/Controller/CRUDController.php:331)
at Sonata\AdminBundle\Controller\CRUDController->editAction(null)
(vendor/symfony/http-kernel/HttpKernel.php:158)
at Symfony\Component\HttpKernel\HttpKernel->handleRaw(object(Request), 1)
(vendor/symfony/http-kernel/HttpKernel.php:80)
at Symfony\Component\HttpKernel\HttpKernel->handle(object(Request), 1, true)
(vendor/symfony/http-kernel/Kernel.php:201)
at Symfony\Component\HttpKernel\Kernel->handle(object(Request))
(public/index.php:25)
我能以某种方式将 preUpdate 的行为应用到其他地方吗?
这是formMapper:
$formMapper
->tab("Information")
->add('email', TextType::class, [
'attr' => [
'readonly' => $emailDisabledState,
],
])
->add('password', RepeatedType::class, [
'type' => PasswordType::class,
'invalid_message' => 'The password fields must match.',
'options' => ['attr' => ['class' => 'password-field']],
'required' => false,
'first_options' => ['label' => 'Password'],
'second_options' => ['label' => 'Repeat Password'],
])
->add('isActive', BooleanType::class)
->add('roles', ChoiceType::class, [
'choices' => array_flip($flattendRoles),
'multiple' => true,
'expanded' => false,
])
->end()
->end()
->tab("Products")
->add("products", EntityType::class, [
'class' => Product::class,
'multiple' => true
])
->end()
->end();
非常感谢您的帮助
【问题讨论】:
【参考方案1】:重复类型的声明似乎不错。
您不必在 preUpdate 中防止错误。
您的实体中的参数是可选的吗?
public function setPassword(?string $password): self
$this->password = $password;
return $this;
【讨论】:
我无法真正回应,您在回答中问了我一个问题。该问题由不同的客户要求解决 - 我仍然认为 preUpdate 将是该用例的解决方案,但我目前无法真正使用该代码库进行测试......我希望稍后再回来。仍然 ty 输入以上是关于如何在用户/编辑上为管理员提供 SF/Sonata RepeatedType (pw)的主要内容,如果未能解决你的问题,请参考以下文章
在多租户环境中,如何在运行时在不同的 url(子域)上为不同的服务提供者提供不同的元数据?
如何在 Ubuntu 18 上为 python 3.7 安装 pip?