奏鸣曲,Symfony,密码加密,学说者/用户

问题描述

  • 信息:我是Symfony和Sonata的新手

  • 我的目标:仅加密数据库端的密码。我将能够清楚地显示此密码。所有这些都针对实体服务中的字段密码

    • 我正在尝试什么? :我尝试创建使用bcrypt加密的Doctrine侦听器

      安全性:

      编码器: App \ Entity \ Service:bcrypt


这是我的App \ Doctrine中的HashPasswordLisetener.php(在App \ Admin \ ServiceAdmin.php中configureFormField函数的$ formMapper中,我有这样的一行->add('password')

<?php

namespace App\Doctrine;

use App\Entity\Service;
use Doctrine\Common\EventSubscriber;
use Doctrine\ORM\Event\LifecycleEventArgs;
use Symfony\Component\Security\Core\Encoder\UserPasswordEncoderInterface;

class HashPasswordListener implements EventSubscriber
{
    private $passwordEncoder;

    public function __construct(UserPasswordEncoderInterface $passwordEncoder)
    {
        $this->passwordEncoder = $passwordEncoder;
    }

    public function prePersist(LifecycleEventArgs $args)
    {
        $entity = $args->getEntity();
        if (!$entity instanceof Service) {
            return;
        }
        $this->encodePassword($entity);
    }

    public function preUpdate(LifecycleEventArgs $args)
    {
        $entity = $args->getEntity();
        if (!$entity instanceof Service) {
            return;
        }
        $this->encodePassword($entity);

        $em = $args->getEntityManager();
        $meta = $em->getClassMetadata(get_class($entity));
        $em->getUnitOfWork()->recomputeSingleEntityChangeSet($meta,$entity);
    }

    public function getSubscribedEvents()
    {
        return ['prePersist','preUpdate'];
    }

    /**
     * @param Service $entity
     */
    private function encodePassword(Service $entity)
    {
        if (!$entity->getPlainPassword()) {
            return;
        }
        $encoded = $this->passwordEncoder->encodePassword(
            $entity,$entity->getPlainPassword()
        );
        $entity->setPassword($encoded);
    }
}

这是App \ Entity中的服务实体

<?php

namespace App\Entity;

use App\Admin\AbstractAdmin;
use App\Repository\ServiceRepository;
use Doctrine\ORM\Mapping as ORM;
use Gedmo\Timestampable\Traits\TimestampableEntity;
use Symfony\Component\Security\Core\User\UserInterface;

/**
 * @ORM\Entity(repositoryClass=ServiceRepository::class)
 */
class Service implements UserInterface
{

    use TimestampableEntity;

    /**
     * @ORM\Id
     * @ORM\GeneratedValue
     * @ORM\Column(type="integer")
     */
    private $id;

    /**
     * @ORM\Column(type="string",length=255)
     */
    private $name;

    /**
     * @ORM\Column(type="string",length=255)
     */
    private $password;

    /**
     * @ORM\Column(type="text",nullable=true,length=255)
     */
    private $comment;

    /**
     * @ORM\Column(type="string",length=255)
     */
    private $identifier;

    private $plainPassword;

    public function getId(): ?int
    {
        return $this->id;
    }

    public function getName(): ?string
    {
        return $this->name;
    }

    public function setName(string $name): self
    {
        $this->name = $name;

        return $this;
    }

    public function getPassword(): ?string
    {
        return $this->password;
    }

    public function setPassword(string $password): self
    {
        $this->password = $password;

        return $this;
    }

    public function getComment(): ?string
    {
        return $this->comment;
    }

    public function setComment(?string $comment): self
    {
        $this->comment = $comment;

        return $this;
    }

    public function getIdentifier(): ?string
    {
        return $this->identifier;
    }

    public function setIdentifier(string $identifier): self
    {
        $this->identifier = $identifier;

        return $this;
    }

    /**
     * @return mixed
     */
    public function getPlainPassword()
    {
        return $this->plainPassword;
    }

    /**
     * @param mixed $plainPassword
     */
    public function setPlainPassword($plainPassword): void
    {
        $this->plainPassword = $plainPassword;
        $this->password = null;
    }

    public function getRoles()
    {
        return array('ROLE_USER');
    }

    public function getSalt()
    {
    }

    public function eraseCredentials()
    {
        $this->plainPassword = null;
    }

    public function getUsername()
    {
        return $this->identifier;
    }
}

也是我的sonata_admin.yaml:

app.doctrine.hash_password_listener:
    class: App\Doctrine\HashPasswordListener
    autowire : true
    tags:
        - { name: doctrine.event_subscriber,connection: 'default' }

  • 它给我的结果是:

    enter image description here

  • 我的问题: 我了解函数encodePassword在第一个参数(而不是我的实体)中等待UserInterface和在第二个参数中进行加密的密码,但我不知道谁在使用该UserInterface?我应该在哪里打电话呢?为拿到它,为实现它 ?发送吗?

我想我提供了很多细节,但是如果我忘记了什么,请随时注意我^^ 谢谢您花时间至少阅读。

解决方法

我遇到了问题,但是我正在编码哈希类型的代码,但是我正在寻找一种加密方法。但是这是我如何处理可工作的哈希的方法:

  • 步骤1:在我的服务实体中实现 UserInterface

  • 第2步:在侦听器中将 UserPasswordEncoderInterface 替换为 UserPasswordEncoder

  • 步骤2.5:添加了UserInterface所需的所有功能,例如eraseCredidential getSalt()。有关详细信息,请参见:this

  • 步骤3:添加一个getUsername

    return this->identifier
  • 步骤4:在表单字段中使用plainPasswords代替password

  • 第5步:添加了一个提供程序:

    app_user:

      entity:
      class: 'App\Entity\Service'
      property: 'identifier'
    
  • 步骤6:将TextType::class用于plainPassword表单字段类型,并用{固定use Symfony \ Component \ Form \ Extension \ Core \ Type \ TextType

  • 第7步:正常工作

(特别感谢@msg对我的帮助很大)

相关问答

错误1:Request method ‘DELETE‘ not supported 错误还原:...
错误1:启动docker镜像时报错:Error response from daemon:...
错误1:private field ‘xxx‘ is never assigned 按Alt...
报错如下,通过源不能下载,最后警告pip需升级版本 Requirem...