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<?php |
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declare(strict_types=1); |
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/** |
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* Caridea |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); you may not |
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* use this file except in compliance with the License. You may obtain a copy of |
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* the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0 |
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
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* License for the specific language governing permissions and limitations under |
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* the License. |
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* |
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* @copyright 2015-2018 LibreWorks contributors |
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* @license Apache-2.0 |
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*/ |
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namespace Caridea\Auth; |
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/** |
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* A listener which will log out a session if it's idle or has been active for too long. |
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* |
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* @copyright 2015-2018 LibreWorks contributors |
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* @license Apache-2.0 |
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*/ |
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class TimeoutListener implements \Caridea\Event\Listener |
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{ |
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use \Psr\Log\LoggerAwareTrait; |
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/** |
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* @var int Session timeout length in seconds |
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*/ |
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protected $timeout; |
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/** |
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* @var int Session expiration length in seconds |
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*/ |
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protected $expire; |
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/** |
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* Creates a new timeout listener. |
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* |
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* @param int $timeout The number of seconds until a session should be |
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* considered idle. If omitted, the default is 20 minutes. |
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* @param int $expire The number of seconds until a session should be |
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* considered expired. If omitted, the default is 24 hours. |
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*/ |
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public function __construct(int $timeout = 1200, int $expire = 86400) |
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{ |
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$this->timeout = (int)$timeout; |
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$this->expire = (int)$expire; |
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$this->logger = new \Psr\Log\NullLogger(); |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function notify(\Caridea\Event\Event $event): void |
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{ |
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if ($event instanceof Event\Resume) { |
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3 |
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$now = microtime(true); |
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3 |
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if (($this->timeout + $event->getLastActive()) < $now) { |
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1 |
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$this->logger->info( |
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"Authentication for {user} has timed out", |
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1 |
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['user' => $event->getPrincipal()] |
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); |
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$event->getSource()->logout(); |
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} elseif (($this->expire + $event->getFirstActive()) < $now) { |
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$this->logger->info( |
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"Authentication for {user} has expired", |
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['user' => $event->getPrincipal()] |
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); |
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$event->getSource()->logout(); |
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} |
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} |
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3 |
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} |
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} |
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libreworks /
caridea-auth
