我想在laravel 5.4中为管理页面创建第二个身份验证。
首先让我来描述一下我的问题: 我有一个功能强大的用户登录(默认laravel auth)来自' web' -guard。现在我想为管理面板创建第二个身份验证。我有另一个表存储名称,一个令牌(类似于密码)和权限级别。
第二个/单独的表是系统为页面开发的依赖关系,因此我无法改变它。
我有管理面板的登录页面,但是当我尝试进行身份验证时,我会每次都重定向回登录。
我已经用谷歌搜索了整个事情并且遇到了一些很好的例子:
https://jamesmcfadden.co.uk/custom-authentication-in-laravel-with-guards-and-user-service-providers
但我无法弄明白。
这是我已经做过的事情:
添加了第二个后卫,名为' admin '在 config / auth.php
中'guards' => [
'web' => [
'driver' => 'session',
'provider' => 'users',
],
'admin' => [
'driver' => 'session',
'provider' => 'admin',
]
],
'providers' => [
'users' => [
'driver' => 'eloquent',
'model' => App\User::class,
],
'admin' => [
'driver' => 'eloquent',
'model' => App\Admin::class,
]
],
添加了所需的模型
namespace App;
use Illuminate\Notifications\Notifiable;
use Illuminate\Foundation\Auth\User as Authenticatable;
class Admin extends Authenticatable
{
use Notifiable;
protected $fillable = [
'mID',
'mAccount',
'mName',
'mServerIP',
'mAuthority',
'mToken'
];
protected $hidden = [
'mContactIP', 'mToken'
];
protected $table = 'administration';
protected $connection = 'common';
public $timestamps = false;
public function getAuthIdentifierName()
{
return 'mAccount';
}
}
在 routes / web.php
中添加了必要的路径Route::group(['prefix' => 'admin'], function () {
Route::get('/login','Auth\ElevationController@showLoginForm')->middleware('web');
Route::post('/login','Auth\ElevationController@elevate');
Route::get('/logout','Auth\ElevationController@demote');
Route::get('/', function (){return redirect('admin/dashboard');});
Route::get('/dashboard', 'AdminController@index');
});
在 app / Http / Middleware 下添加了一个新的中间件,名为' RedirectIfElevated '通过命令' php artisan make:middleware '
public function handle($request, Closure $next, $guard = 'admin')
{
if (!Auth::guard($guard)->check())
{
if(!Auth::guard('web')->check())
{
return redirect('/');
}
return redirect('/admin/login');
}
return $next($request);
}
以及 Kernel.php
protected $routeMiddleware = [
.
.
.
'admin' => \WarShape\Http\Middleware\RedirectIfElevated::class,
];
最后我创建了控制器:https://pastebin.com/s6iJgFAB
并创建视图
@extends('layouts.app')
@section('content')
<div class="container">
<div class="row">
<div class="col-md-8 col-md-offset-2">
<div class="panel panel-default">
<div class="panel-heading">Elevation</div>
<div class="panel-body">
<form class="form-horizontal" role="form" method="POST" action="{{ url('/admin/login') }}">
{{ csrf_field() }}
<div class="form-group{{ $errors->has('password') ? ' has-error' : '' }}">
<label for="mToken" class="col-md-4 control-label">Token</label>
<div class="col-md-6">
<input id="mToken" type="password" class="form-control" name="mToken" required>
@if ($errors->has('password'))
<span class="help-block">
<strong>{{ $errors->first('password') }}</strong>
</span>
@endif
</div>
</div>
<div class="form-group{{ $errors->has('g-recaptcha-response') ? ' has-error' : '' }}">
<label for="recaptcha" class="col-md-4 control-label">Solve Captcha <br> & Elevate!</label>
<div class="col-md-6">
{!! app('captcha')->display($attributes = [], $lang = app()->getLocale()) !!}
@if ($errors->has('g-recaptcha-response'))
<span class="help-block">
<strong>{{ $errors->first('g-recaptcha-response') }}</strong>
</span>
@endif
</div>
</div>
<input type="hidden" name="mAccount" value="{{ Auth::guard('web')->user()->login }}">
<div class="form-group">
<div class="col-md-8 col-md-offset-4">
<button type="submit" class="btn btn-primary">
Elevate
</button>
</div>
</div>
</form>
</div>
</div>
</div>
</div>
</div>
@endsection
所以我需要回答的问题是:
我希望你能帮我解决这个问题。谢谢你的帮助!
答案 0 :(得分:1)
如果我没有回答您的问题,我很抱歉,但您无法在用户表格中添加简单的列,例如is_admin
,并仅授权用户{{1}使用中间件访问管理面板,而不是两次登录?
答案 1 :(得分:1)
我使用以下自定义登录方法修复了该问题:
public function elevate(Request $request)
{
// login
$this->validateLogin($request);
$admin = Admin::where('mAccount', '=', Auth::guard('web')->user()->login)
->where('mToken', '=', $request->input('mToken'))->first();
if($admin){
Auth::guard('admin')->login($admin);
return redirect('/admin/dashboard');
}
else{
throw new \ErrorException('Elevation failed!');
}
}
protected function validateLogin(Request $request)
{
$this->validate($request, [
'mToken' => 'required|string|min:8',
'g-recaptcha-response' => 'required|captcha'
]);
}