我正在尝试将社交名流整合到一个网站中,并且遇到了一个问题,这应该是一件相当微不足道的事情 - 更改用户在通过社交提供者身份验证后重定向的位置。
我将使用社交名流来执行三项操作:
- 注册- 向提供商进行身份验证,然后重定向到注册表单。他们的姓名和电子邮件地址已为他们填写,需要更多字段。
- 登录- 典型的登录场景,根据用户表检查提供者信息,如果匹配则登录
- 链接- 用户已有活动帐户,但想链接外部(Faceebook 或 Google)帐户。这将对用户进行身份验证并将正确的社交媒体 ID 添加到用户表中的行。问题是您在 services.php 文件中指定了身份验证重定向,我无法弄清楚在成功通过第三方提供商身份验证后如何更改用户重定向的位置。
这是我到目前为止所拥有的 -
路线:这似乎在社交提供者重定向时起作用,因为driver=facebook&action=login
(例如)丢失了。理想情况下,我想指定在发出初始身份验证请求时将用户重定向到哪里——这只是我第一次尝试解决这个问题。
get('social-auth', function(AuthenticateUser $authenticateUser, Request $request) {
$driver = $request->input('driver');
$action = $request->input('action');
return $authenticateUser->execute($request->has('code'), $driver, $action);
});
AuthenticateUser 类 - 希望这里的评论足够:
<?php namespace App;
use Illuminate\Database\Eloquent\ModelNotFoundException;
use Laravel\Socialite\Contracts\Factory as Socialite;
use Auth;
use Flash;
class AuthenticateUser
{
/**
* @var Socialite
*/
private $socialite;
/**
* @var Auth
*/
private $auth;
public function __construct(Socialite $socialite, Auth $auth)
{
$this->socialite = $socialite;
$this->auth = $auth;
}
/**
* @param boolean $hasCode Whether or not we have been authenticated already
* @param string $driver Driver to use, Facebook or Google
* @param string $type Type of call - Login, Register, or Link
* @return array|\Illuminate\Http\RedirectResponse|\Illuminate\Routing\Redirector
*/
public function execute($hasCode, $driver, $type)
{
if (!$hasCode) {
return $this->getAuthorizationFirst($driver);
}
// Get the User details from the Social Provider
$socialUser = $this->socialite->driver($driver)->user();
$socialUserArray = $socialUser->user;
if ($driver == 'facebook') {
// Get Facebook specific fields
$first_name = $socialUserArray['first_name'];
$last_name = $socialUserArray['last_name'];
} else if ($driver == 'google') {
// Get Google specific fields
$first_name = $socialUserArray['name']['givenName'];
$last_name = $socialUserArray['name']['familyName'];
}
$email = $socialUser->email;
$id = $socialUser->id;
// Perform an action - login, register, or link
switch ($type) {
case 'login':
// Log the user in with the Facebook ID
try {
if ($driver == 'facebook') {
$user = User::whereFacebookAuth($id)->firstOrFail();
} else {
$user = User::whereGoogleAuth($id);
}
} catch (ModelNotFoundException $e) {
flash::error('Could not find a user associated with this ' . ucfirst($driver) . ' account.');
return redirect('auth/login');
}
Auth::login($user);
return redirect('members');
break;
case 'register':
// Register using social media account
return redirect('register')
->with('social_type', $driver)
->with('social_id', $id)
->with('email', $email)
->with('first_name', $first_name)
->with('last_name', $last_name);
break;
case 'link':
// Associate this Social Media account with the current User
$driver == 'facebook' ? Auth::user()->facebook_auth = $id : Auth::user()->google_auth = $id;
Auth::user()->save();
return ['status' => 'success'];
break;
}
}
/**
* Authorize the user before proceeding
* @param $driver
* @return mixed
*/
private function getAuthorizationFirst($driver)
{
return $this->socialite->with($driver)->redirect('hopefully-somewhere-else');
// Anything inside redirect doesn't seem to do anything
}
}