Symfony 2自定义安全提供商

Question

有没有办法创建自定义安全提供程序，而不使用会话，使用我自己的数据库类，并从数据库中获取用户的电子邮件，而不是没有haxing getUsername返回电子邮件？

Answer 1

您可以使用SecurityBundle进行此操作，例如。见下面的例子：

security.yml

encoders: 
     MyComapnyMysuperBundle\Entity\User: 
      algorithm: sha512 
      encode-as-base64: true 
      iterations: 10 

    providers: 
     main: 
      entity: { class: MyComapnyMysuperBundle:User, property: username } 

    firewalls: 
     main: 
      pattern: /.* 
      form_login: 
       check_path: /login_check 
       login_path: /login 
      logout: true 
      security: true 
      anonymous: true 

    access_control: 
     - { path: /admin/.*, role: ROLE_ADMIN } 
     - { path: /.*, role: IS_AUTHENTICATED_ANONYMOUSLY } 

可以使用学说实体提供安全，用户实体例如YML方案：

User.orm.yml

MyComapny\MysuperBundle\Entity\User: 
    type: entity 
    table: user 
    id: 
     id: 
      type: integer 
      generator: { strategy: AUTO } 
    fields: 
     username: 
      type: string 
      length: 255 
     password: 
      type: string 
      length: 255 
     first_name: 
      type: string 
      length: 255 
     last_name: 
      type: string 
      length: 255 
     email: 
      type: string 
      length: 255 
     created_at: 
      type: datetime 
     salt: 
      type: string 
      length: 255 
    manyToMany: 
     userRoles: 
      targetEntity: Role 
      joinTable: 
       name: user_role 
       joinColumns: 
        user_id: 
         referencedColumnName: id 
       inverseJoinColumns: 
        role_id: 
         referencedColumnName: id 

和角色实体：

Role.orm.yml

MyComapny\MysuperBundle\Entity\Role: 
    type: entity 
    table: role 
    id: 
     id: 
      type: integer 
      generator: { strategy: AUTO } 
    fields: 
     name: 
      type: string 
      length: 255 
     created_at: 
      type: datetime 

和举例的routing.yml

login: 
    pattern: /login 
    defaults: { _controller: MyComapnyMysuperBundle:Security:login } 

login_check: 
    pattern: /login_check 

logout: 
    pattern: /logout 

eTracker_home: 
    pattern: /admin/{name} 
    defaults: { _controller: MyComapnyMysuperBundle:Admin:index }