Symfony2 通过网络服务对用户进行身份验证 [英] Symfony2 authenticating users through a webservice

问题描述

我目前正在处理 Symfony2 的安全组件.

I'm currently dealing with Symfony2's Security component.

我尝试针对网络服务对用户进行身份验证.要对用户进行身份验证，我必须向网络服务提供用户名和密码.

I try to authenticate users against a webservice. To authenticate a user, I have to provide to the webservice a username and a password.

我知道我必须创建一个实现 UserProvider 的类.但是 loadUserByUsername 函数不符合我的网络服务需求:为了验证用户身份，它要求输入用户名和密码，而 UserProvider 的函数只需要用户名.

I know that I've got to create a class that implements UserProvider. But the loadUserByUsername function doesn't fit my webservice needs : in order to authenticate a user, it ask for both username and password whereas the UserProvider's function only requires username.

这里有一个与我面临的问题类似的问题:Symfony2 authentication without UserProvider

Here is a similar question to the problem I face : Symfony2 authentication without UserProvider

我已经在这个问题上苦苦挣扎了几天......

I've been struggling on this problem for a couple of days...

推荐答案

我是这样解决这个问题的:

I fixed this problem in that way:

services.yml:

services.yml:

services:
     user_provider:
         class: "%my_class%"
         arguments: ["@service_container"]

WebServiceUserProvider.php

WebServiceUserProvider.php

/**
 * @param ContainerInterface $container
 */
public function __construct(ContainerInterface $container)
{
    $this->apiClient = $container->get('api_client');
    $this->request = $container->get('request');
}

并在 loadUserByUsername 方法中使用 $password = $this->request->get('password');

and use $password = $this->request->get('password'); in your loadUserByUsername method

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