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<?php |
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/** |
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* Фабрика. Содержит алогритм выбора стратегии авторизации |
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* |
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* @file UserAuthFactory.php |
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* |
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* PHP version 8.0+ |
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* |
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* @author Alexander Yancharuk <alex at itvault dot info> |
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* @copyright © 2012-2021 Alexander Yancharuk |
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* @date Вск Янв 27 17:34:29 2013 |
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* @license The BSD 3-Clause License |
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* <https://tldrlegal.com/license/bsd-3-clause-license-(revised)>. |
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*/ |
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namespace Veles\Auth; |
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use Veles\Auth\Strategies\AbstractAuthStrategy; |
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use Veles\Auth\Strategies\CookieStrategy; |
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use Veles\Auth\Strategies\GuestStrategy; |
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use Veles\Auth\Strategies\LoginFormStrategy; |
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use Veles\Model\User; |
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/** |
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* Class UserAuthFactory |
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* |
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* @author Alexander Yancharuk <alex at itvault dot info> |
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*/ |
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class UsrAuthFactory |
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{ |
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protected $cookie_definitions = [ |
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'id' => [ |
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'filter' => FILTER_VALIDATE_INT, |
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'options' => [ |
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'min_range' => 1, |
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'max_range' => PHP_INT_MAX |
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] |
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], |
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'pw' => [ |
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'filter' => FILTER_VALIDATE_REGEXP, |
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'options' => [ |
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'regexp' => '/^.{31}$/' |
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] |
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] |
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]; |
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protected $post_definitions = [ |
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'ln' => [ |
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'filter' => FILTER_VALIDATE_EMAIL, |
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], |
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'pw' => [ |
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'filter' => FILTER_VALIDATE_REGEXP, |
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'options' => [ |
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'regexp' => '/^[a-z0-9_-]{1,20}$/i' |
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] |
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] |
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]; |
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/** |
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* Algorithm for choosing auth strategy |
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* |
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* @return AbstractAuthStrategy |
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*/ |
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public function create() |
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{ |
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$post = $this->getPost(); |
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$cookies = $this->getCookies(); |
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switch (true) { |
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2 |
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case (isset($post['ln'], $post['pw'])): |
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$auth = new LoginFormStrategy($post['ln'], $post['pw'], new User); |
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1 |
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$auth->errorHandle($post); |
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break; |
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case (isset($cookies['id'], $cookies['pw'])): |
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$auth = new CookieStrategy($cookies['id'], $cookies['pw'], new User); |
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$auth->errorHandle($cookies); |
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break; |
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default: |
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$auth = new GuestStrategy(new User); |
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} |
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return $auth; |
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} |
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/** |
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* @codeCoverageIgnore |
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* @return mixed |
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*/ |
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protected function getCookies() |
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{ |
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$cookies = filter_input_array(INPUT_COOKIE, $this->cookie_definitions); |
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return $cookies; |
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} |
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/** |
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* @codeCoverageIgnore |
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* @return mixed |
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*/ |
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protected function getPost() |
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{ |
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$post = filter_input_array(INPUT_POST, $this->post_definitions); |
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return $post; |
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} |
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} |
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nafigator /
Veles
