FOSUserBundle覆盖映射以删除对用户名的需求

Question

我想在FOSUserBundle中删除对用户名的需求.我的用户将仅使用电子邮件地址登录,并且我已添加实名字段作为用户实体的一部分.我意识到我需要重做整个映射,如此处所述. 我想我已经正确完成了,但当我尝试提交注册表时,我收到错误:

"只有Doctrine映射的字段名称才能被验证为唯一性."

奇怪的是,我没有尝试对用户实体中的任何内容断言唯一约束.

这是我的完整用户实体文件:

 <?php
        // src/MyApp/UserBundle/Entity/User.php

        namespace MyApp\UserBundle\Entity;

        use FOS\UserBundle\Model\User as BaseUser;
        use Doctrine\ORM\Mapping as ORM;
        use Symfony\Component\Validator\Constraints as Assert;

        /**
         * @ORM\Entity
         * @ORM\Table(name="depbook_user")
         */
        class User extends BaseUser
        {
            /**
             * @ORM\Id
             * @ORM\Column(type="integer")
             * @ORM\GeneratedValue(strategy="AUTO")
             */
            protected $id;

            /**
             * @ORM\Column(type="string", length=255)
             *
             * @Assert\NotBlank(message="Please enter your first name.", groups={"Registration", "Profile"})
             * @Assert\MaxLength(limit="255", message="The name is too long.", groups={"Registration", "Profile"})
             */
            protected $firstName;

            /**
             * @ORM\Column(type="string", length=255)
             *
             * @Assert\NotBlank(message="Please enter your last name.", groups={"Registration", "Profile"})
             * @Assert\MaxLength(limit="255", message="The name is too long.", groups={"Registration", "Profile"})
             */
            protected $lastName;

            /**
             * @ORM\Column(type="string", length=255)
             *
             * @Assert\NotBlank(message="Please enter your email address.", groups={"Registration", "Profile"})
             * @Assert\MaxLength(limit="255", message="The name is too long.", groups={"Registration", "Profile"})
             * @Assert\Email(groups={"Registration"})
             */
            protected $email;

            /**
             * @ORM\Column(type="string", length=255, name="email_canonical", unique=true)
             */
             protected $emailCanonical;

            /**
             * @ORM\Column(type="boolean")
             */
             protected $enabled;

            /**
             * @ORM\Column(type="string")
             */
             protected $salt;

            /**
             * @ORM\Column(type="string")
             */
             protected $password;

            /**
             * @ORM\Column(type="datetime", nullable=true, name="last_login")
             */
             protected $lastLogin;

            /**
             * @ORM\Column(type="boolean")
             */
             protected $locked;

            /**
             * @ORM\Column(type="boolean")
             */
             protected $expired;

            /**
             * @ORM\Column(type="datetime", nullable=true, name="expires_at")
             */
             protected $expiresAt;

            /**
             * @ORM\Column(type="string", nullable=true, name="confirmation_token")
             */
             protected $confirmationToken;

            /**
             * @ORM\Column(type="datetime", nullable=true, name="password_requested_at")
             */
             protected $passwordRequestedAt;

            /**
             * @ORM\Column(type="array")
             */
             protected $roles;

            /**
             * @ORM\Column(type="boolean", name="credentials_expired")
             */
             protected $credentialsExpired;

            /**
             * @ORM\Column(type="datetime", nullable=true, name="credentials_expired_at")
             */
             protected $credentialsExpiredAt;

            public function __construct()
            {
                parent::__construct();
                // your own logic
            }

            /**
             * @return string
             */
            public function getFirstName()
            {
                return $this->firstName;
            }

            /**
             * @return string
             */
            public function getLastName()
            {
                return $this->lastName;
            }

             /**
             * Sets the first name.
             *
             * @param string $firstname
             *
             * @return User
             */
            public function setFirstName($firstname)
            {
                $this->firstName = $firstname;

                return $this;
            }

                 /**
             * Sets the last name.
             *
             * @param string $lastname
             *
             * @return User
             */
            public function setLastName($lastname)
            {
                $this->lastName = $lastname;

                return $this;


       }
    }

我已经看到了关于这个的各种建议,但没有一个建议似乎适合我.关于什么是非常常见的请求,FOSUserBundle文档非常稀疏.

Answer 1

我认为最简单的方法是将捆绑包保留原样,而是将用户类设置为具有等于电子邮件地址的用户名.

通过重写setEmail()方法以将$username属性设置为$email参数并将setEmailCanonical()to也设置为$usernameCanonical来执行此操作$emailCanonical.

public function setEmail($email){
    $this->email = $email;
    $this->username = $email;
}

public function setEmailCanonical($emailCanonical){
    $this->emailCanonical = $emailCanonical;
    $this->usernameCanonical = $emailCanonical;
}

除了这一点,你所要做的就是语义相关.就像让表单标签读取电子邮件而不是默认的用户名标签一样.您可以通过覆盖翻译文件来完成此操作.我会把这个留给你(或其他人),因为它甚至可能对你不必要.

使用此策略,您将在数据库中拥有冗余数据,但它将为您节省大量重新映射的麻烦.