Symfony 2 安全 : account activation

Question

我正在使用 Symfony 2 安全系统。

当某些用户尝试登录时，我想另外检查用户字段“activated”是否为true。如果没有，则会出现错误消息:“您必须先激活您的帐户”。

如何实现此功能？

Answer 1

如果您使用Doctrine as user provider您可以实现AdvancedUserInterface 。该接口(interface)(定义见下文)提供isEnabled()方法等同于帐户激活状态方法。如果此方法返回 false，则用户在尝试登录时将收到类似 您的帐户未启用 的错误消息。

我用它来提供订阅时的电子邮件验证。

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <fabien@symfony.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Symfony\Component\Security\Core\User;

/**
 * AdvancedUserInterface adds status flags to a regular account.
 *
 * @author Fabien Potencier <fabien@symfony.com>
 */
interface AdvancedUserInterface extends UserInterface
{
    /**
     * Checks whether the user's account has expired.
     *
     * @return Boolean true if the user's account is non expired, false otherwise
     */
    function isAccountNonExpired();

    /**
     * Checks whether the user is locked.
     *
     * @return Boolean true if the user is not locked, false otherwise
     */
    function isAccountNonLocked();

    /**
     * Checks whether the user's credentials (password) has expired.
     *
     * @return Boolean true if the user's credentials are non expired, false otherwise
     */
    function isCredentialsNonExpired();

    /**
     * Checks whether the user is enabled.
     *
     * @return Boolean true if the user is enabled, false otherwise
     */
    function isEnabled();
}