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<?php |
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/** |
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* TPermissionsManagerPropertyTrait class file. |
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* |
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* @author Brad Anderson <[email protected]> |
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* @link https://github.com/pradosoft/prado |
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* @license https://github.com/pradosoft/prado/blob/master/LICENSE |
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*/ |
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namespace Prado\Security\Permissions; |
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use WeakReference; |
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/** |
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* TPermissionsManagerPropertyTrait class. |
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* |
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* These are the methods for having the TPermissionsManager as a property in the |
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* the behaviors {@link TPermissionsBehavior}, {@link TPermissionsConfigurationBehavior}, |
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* and {@link TUserPermissionsBehavior}. |
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* |
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* The Permissions Manager property is important to zap when sleeping. On waking |
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* up, the PermissionsManager is set to the current instance manager. |
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* |
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* This functionality is important to replicate if-when overriding. |
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* |
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* @author Brad Anderson <[email protected]> |
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* @since 4.2.3 |
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*/ |
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trait TPermissionsManagerPropertyTrait |
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{ |
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/** @var TPermissionsManager manager object for the behavior */ |
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private $_permissionsManager; |
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/** |
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* @param ?TPermissionsManager $manager |
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*/ |
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public function __construct($manager = null) |
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{ |
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if ($manager) { |
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$this->setPermissionsManager($manager); |
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} |
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parent::__construct(); |
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} |
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/** |
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* Sets the TPermissionsManager to the current singleton instance. |
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*/ |
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public function __wakeup() |
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{ |
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$this->setPermissionsManager(TPermissionsManager::getManager()); |
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parent::__wakeup(); |
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if(!$this->getPermissionsManager() && ($owner = $this->getOwner())) { |
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$owner->detachBehavior($this->getName()); |
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} |
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} |
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/** |
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* @return \Prado\Security\Permissions\TPermissionsManager application permissions manager |
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*/ |
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public function getPermissionsManager() |
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{ |
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return $this->_permissionsManager; |
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} |
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/** |
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* @param null|TPermissionsManager|WeakReference $manager manages application permissions |
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*/ |
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public function setPermissionsManager($manager) |
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{ |
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if ($manager instanceof WeakReference) { |
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$manager = $manager->get(); |
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} |
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$this->_permissionsManager = $manager; |
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} |
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/** |
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* Returns an array with the names of all variables of this object that should NOT be serialized |
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* because their value is the default one or useless to be cached for the next page loads. |
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* Reimplement in derived classes to add new variables, but remember to also to call the parent |
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* implementation first. |
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* @param array $exprops by reference |
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*/ |
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protected function _getZappableSleepProps(&$exprops) |
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{ |
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parent::_getZappableSleepProps($exprops); |
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$exprops[] = "\0" . __CLASS__ . "\0_permissionsManager"; |
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} |
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} |
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pradosoft /
prado
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