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<?php |
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namespace Xety\Cake3CookieAuth\Auth; |
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use Cake\Auth\BaseAuthenticate; |
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use Cake\Controller\ComponentRegistry; |
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use Cake\Controller\Component\CookieComponent; |
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use Cake\Event\Event; |
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use Cake\Network\Request; |
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use Cake\Network\Response; |
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class CookieAuthenticate extends BaseAuthenticate |
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{ |
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/** |
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* Constructor. |
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* |
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* @param \Cake\Controller\ComponentRegistry $registry The Component registry used on this request. |
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* @param array $config Array of config to use. |
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*/ |
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public function __construct(ComponentRegistry $registry, array $config = []) |
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{ |
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$this->_registry = $registry; |
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$this->config($config); |
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} |
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/** |
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* Authenticate a user based on the cookies information. |
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* |
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* @param \Cake\Network\Request $request The request instance. |
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* @param \Cake\Network\Response $response The response instance. |
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* |
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* @return mixed |
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* |
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* @throws \RuntimeException When the CookieComponent is not loaded. |
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*/ |
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public function authenticate(Request $request, Response $response) |
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{ |
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if (!isset($this->_registry->Cookie) || !$this->_registry->Cookie instanceof CookieComponent) { |
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throw new \RuntimeException('You need to load the CookieComponent.'); |
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} |
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$cookies = $this->_registry->Cookie->read('CookieAuth'); |
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if (empty($cookies)) { |
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return false; |
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} |
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extract($this->_config['fields']); |
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if (empty($cookies[$username])) { |
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return false; |
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} |
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$user = $this->_findUser($cookies[$username], $cookies[$password]); |
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if ($user) { |
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return $user; |
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} |
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return false; |
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} |
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/** |
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* Returns a list of all events that this authenticate class will listen to. |
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* |
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* @return array |
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*/ |
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public function implementedEvents() |
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{ |
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return [ |
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'Auth.logout' => 'logout' |
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]; |
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} |
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/** |
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* Delete cookies when an user logout. |
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* |
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* @param \Cake\Event\Event $event The logout Event. |
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* @param array $user The user about to be logged out. |
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* |
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* @return void |
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*/ |
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public function logout(Event $event, array $user) |
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{ |
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$this->_registry->Cookie->delete('CookieAuth'); |
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} |
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} |
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Xety /
Cake3-CookieAuth
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This check looks from parameters that have been defined for a function or method, but which are not used in the method body.