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<?php |
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/** |
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* Check Class for Access Module |
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* |
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* PHP Version 5 |
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* |
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* @category Plugins |
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* @package Access |
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* @author Daniel Schalla <[email protected]> |
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* @copyright 2013 cSphere Team |
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* @license http://opensource.org/licenses/bsd-license Simplified BSD License |
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* @link http://www.csphere.eu |
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**/ |
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namespace csphere\plugins\access\classes; |
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/** |
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* Check Class for Access Module |
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* |
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* @category Plugins |
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* @package Access |
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* @author Daniel Schalla <[email protected]> |
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* @copyright 2013 cSphere Team |
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* @license http://opensource.org/licenses/bsd-license Simplified BSD License |
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* @link http://www.csphere.eu |
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**/ |
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class Check |
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{ |
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private $_handler; |
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private $_plugin; |
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private $_userID; |
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/** |
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* Creates an new Check object for the given plugin and user. |
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* |
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* @param string $plugin the name of the plugin |
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* @param int $userID the id of the user (optional) |
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*/ |
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public function __construct($plugin, $userID = 0) |
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{ |
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$this->_handler = new Handler(); |
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$this->setPlugin($plugin); |
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$this->setUser($userID); |
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} |
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/** |
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* sets the name of the plugin |
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* |
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* @param string $plugin the name of the plugin |
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* |
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* @return void |
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*/ |
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public function setPlugin($plugin) |
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{ |
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$this->_plugin = $plugin; |
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} |
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/** |
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* sets the user id |
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* |
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* @param int $userID the id of the user |
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* |
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* @return void |
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*/ |
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public function setUser($userID) |
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{ |
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if (empty($userID)) { |
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// $session = new \csphere\core\session\Session(); |
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// TODO: still correct or debug rest? |
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$userID = 1; //$session->get("user_id"); |
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} |
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$this->_userID = $userID; |
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} |
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/** |
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* Checks whether the current user has the given permission. |
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* |
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* @param string $permission the permission that should be checked |
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* |
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* @return bool true if the user has the access. |
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*/ |
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public function checkAccess($permission) |
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{ |
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$access = false; |
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$groups = $this->_checkGroups($this->_userID, $permission); |
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$user = $this->_checkUser($this->_userID, $permission); |
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foreach ($groups as $group) { |
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if ($group) { |
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$access = true; |
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break; |
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} |
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} |
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if (!$access && $user) { |
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$access = true; |
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} |
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return $access; |
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} |
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/** |
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* checks whether an user has an specific permission in one of his groups. |
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* |
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* @param int $userID the id of the user |
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* @param string $permission the permission that should be checked |
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* |
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* @return array an array with the name of the group as index and the value for |
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* the given permission |
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*/ |
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private function _checkGroups($userID, $permission) |
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{ |
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$groups = \csphere\plugins\members\classes\Data::getUserGroups($userID); |
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$list = []; |
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foreach ($groups as $group) { |
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$id = $group['group_id']; |
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$name = $group['group_name']; |
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$list[$name] = $this->_handler->getValueGroup( |
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$this->_plugin, $permission, $id |
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); |
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} |
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return $list; |
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} |
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/** |
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* checks whether an user has an specific permission himself |
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* |
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* @param int $userID the id of the user |
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* @param string $permission the permission to check |
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* |
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* @return bool true if the user has the permission |
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*/ |
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private function _checkUser($userID, $permission) |
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{ |
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return $this->_handler->getValueUser($permission, $userID); |
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} |
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} |
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csphere-cms /
cSphere
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