/
Authenticate.php
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/
Authenticate.php
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<?php
/**
* Authenticate.php
* Copyright (c) 2019 james@firefly-iii.org
*
* This file is part of Firefly III (https://github.com/firefly-iii).
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
declare(strict_types=1);
namespace FireflyIII\Http\Middleware;
use Closure;
use FireflyIII\Exceptions\FireflyException;
use FireflyIII\User;
use Illuminate\Auth\AuthenticationException;
use Illuminate\Contracts\Auth\Factory as Auth;
use Illuminate\Http\Request;
use Log;
/**
* Class Authenticate
*/
class Authenticate
{
/**
* The authentication factory instance.
*
* @var Auth
*/
protected $auth;
/**
* Create a new middleware instance.
*
* @param Auth $auth
*
* @return void
*/
public function __construct(Auth $auth)
{
$this->auth = $auth;
}
/**
* Handle an incoming request.
*
* @param Request $request
* @param Closure $next
* @param string[] ...$guards
*
* @return mixed
*
* @throws FireflyException
* @throws AuthenticationException
*/
public function handle($request, Closure $next, ...$guards)
{
$this->authenticate($request, $guards);
return $next($request);
}
/**
* Determine if the user is logged in to any of the given guards.
*
* @param mixed $request
* @param array $guards
*
* @return mixed
* @throws FireflyException
* @throws AuthenticationException
*/
protected function authenticate($request, array $guards)
{
Log::debug(sprintf('Now in %s', __METHOD__));
if (0 === count($guards)) {
// Log::debug('No guards present.');
// go for default guard:
/** @noinspection PhpUndefinedMethodInspection */
if ($this->auth->check()) {
// Log::debug('Default guard says user is authenticated.');
// do an extra check on user object.
/** @noinspection PhpUndefinedMethodInspection */
/** @var User $user */
$user = $this->auth->authenticate();
$this->validateBlockedUser($user, $guards);
}
return $this->auth->authenticate(); // @phpstan-ignore-line (thinks function returns void)
}
// Log::debug('Guard array is not empty.');
foreach ($guards as $guard) {
Log::debug(sprintf('Now in guard loop, guard is "%s"', $guard));
if ('api' !== $guard) {
$this->auth->guard($guard)->authenticate();
}
$result = $this->auth->guard($guard)->check();
Log::debug(sprintf('Result is %s', var_export($result, true)));
if ($result) {
$user = $this->auth->guard($guard)->user();
$this->validateBlockedUser($user, $guards);
// According to PHPstan the method returns void, but we'll see.
return $this->auth->shouldUse($guard); // @phpstan-ignore-line
}
}
throw new AuthenticationException('Unauthenticated.', $guards);
}
/**
* @param User|null $user
* @param array $guards
* @return void
* @throws AuthenticationException
*/
private function validateBlockedUser(?User $user, array $guards): void
{
Log::debug(sprintf('Now in %s', __METHOD__));
if (null === $user) {
Log::warning('User is null, throw exception?');
}
if (null !== $user) {
// Log::debug(get_class($user));
if (1 === (int)$user->blocked) {
$message = (string)trans('firefly.block_account_logout');
if ('email_changed' === $user->blocked_code) {
$message = (string)trans('firefly.email_changed_logout');
}
Log::warning('User is blocked, cannot use authentication method.');
app('session')->flash('logoutMessage', $message);
$this->auth->logout(); // @phpstan-ignore-line (thinks function is undefined)
throw new AuthenticationException('Blocked account.', $guards);
}
}
}
}