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Revision Autor Zeilennr. Zeile
148 lars 1 
<?php
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namespace Illuminate\Auth\Middleware;
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use Closure;
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use Illuminate\Auth\AuthenticationException;
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use Illuminate\Contracts\Auth\Factory as Auth;
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use Illuminate\Contracts\Auth\Middleware\AuthenticatesRequests;
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class Authenticate implements AuthenticatesRequests
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{
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    /**
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     * The authentication factory instance.
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     *
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     * @var \Illuminate\Contracts\Auth\Factory
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     */
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    protected $auth;
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    /**
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     * Create a new middleware instance.
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     *
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     * @param  \Illuminate\Contracts\Auth\Factory  $auth
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     * @return void
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     */
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    public function __construct(Auth $auth)
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    {
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        $this->auth = $auth;
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    }
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    /**
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     * Handle an incoming request.
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     *
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     * @param  \Illuminate\Http\Request  $request
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     * @param  \Closure  $next
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     * @param  string[]  ...$guards
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     * @return mixed
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     *
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     * @throws \Illuminate\Auth\AuthenticationException
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     */
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    public function handle($request, Closure $next, ...$guards)
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    {
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        $this->authenticate($request, $guards);
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        return $next($request);
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    }
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    /**
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     * Determine if the user is logged in to any of the given guards.
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     *
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     * @param  \Illuminate\Http\Request  $request
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     * @param  array  $guards
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     * @return void
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     *
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     * @throws \Illuminate\Auth\AuthenticationException
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     */
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    protected function authenticate($request, array $guards)
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    {
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        if (empty($guards)) {
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            $guards = [null];
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        }
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        foreach ($guards as $guard) {
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            if ($this->auth->guard($guard)->check()) {
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                return $this->auth->shouldUse($guard);
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            }
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        }
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        $this->unauthenticated($request, $guards);
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    }
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    /**
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     * Handle an unauthenticated user.
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     *
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     * @param  \Illuminate\Http\Request  $request
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     * @param  array  $guards
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     * @return void
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     *
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     * @throws \Illuminate\Auth\AuthenticationException
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     */
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    protected function unauthenticated($request, array $guards)
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    {
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        throw new AuthenticationException(
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            'Unauthenticated.', $guards, $this->redirectTo($request)
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        );
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    }
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    /**
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     * Get the path the user should be redirected to when they are not authenticated.
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     *
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     * @param  \Illuminate\Http\Request  $request
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     * @return string|null
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     */
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    protected function redirectTo($request)
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    {
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        //
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    }
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}