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<?php |
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/** |
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* Handler 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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* Handler 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 Handler |
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{ |
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/** |
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* ... |
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* |
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* @param string $plugin ... |
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* @param mixed $permission ... |
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* @param mixed $group ... |
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* |
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* @return mixed ... |
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*/ |
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public function getValueGroup($plugin, $permission, $group) |
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{ |
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$table = new \csphere\core\datamapper\Finder("access", "group"); |
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$table->where("access_group_permission", "=", $plugin . "." . $permission); |
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$table->where("group_id", "=", $group); |
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$res = $table->first(); |
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return isset($res['access_group_value']) ? $res['access_group_value'] : 0; |
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} |
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/** |
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* ... |
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* |
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* @param mixed $permission ... |
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* @param int $userID ... |
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* |
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* @return mixed ... |
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*/ |
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public function getValueUser($permission, $userID) |
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{ |
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if ($permission && $userID) { |
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$table = new \csphere\core\datamapper\Finder("access", "user"); |
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$table->where("access_user_permission", "=", $permission); |
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$table->where("group_id", "=", $userID); |
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$res = $table->first(); |
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return isset($res['access_user_value']) ? $res['access_user_value'] : 0; |
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} |
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return false; |
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} |
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/** |
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* Updates the plugin |
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* |
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* @param string $plugin the name of the plugin |
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* |
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* @return void |
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*/ |
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public function updatePlugin($plugin) |
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{ |
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$groupFinder = new \csphere\core\datamapper\Finder("groups"); |
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$groups = $groupFinder->find(0, 0); |
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foreach ($groups as $group) { |
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$id = $group['group_id']; |
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$name = $group['group_name']; |
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if (!empty($_POST[$name])) { |
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foreach ($_POST[$name] as $permission => $value) { |
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$this->_setValueGroup($plugin, $permission, $value, $id); |
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} |
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} |
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} |
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} |
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/** |
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* Sets the data of a value group. The value group must exist. |
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* |
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* @param string $plugin the name of the plugin |
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* @param string $permission ... |
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* @param mixed $value ... |
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* @param int $groupID ... |
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* |
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* @return bool true if the group exists and was successfully set |
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*/ |
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private function _setValueGroup($plugin, $permission, $value, $groupID) |
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{ |
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$table = new \csphere\core\datamapper\Finder("access", "group"); |
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$table->columns("access_group_id"); |
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$table->where("access_group_permission", "=", $plugin . "." . $permission); |
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$table->where("group_id", "=", $groupID); |
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$res = $table->first(); |
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if (!empty($res)) { |
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$data = []; |
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$data['access_group_id'] = $res['access_group_id']; |
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$data['group_id'] = $groupID; |
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$data['access_group_permission'] = $plugin . "." . $permission; |
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$data['access_group_value'] = intval($value); |
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$model = new \csphere\core\datamapper\Model("access", "group"); |
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$model->update($data); |
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$result = true; |
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} else { |
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$result = false; |
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} |
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return $result; |
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} |
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/** |
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* Sets the value for a user. |
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* |
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* @param mixed $permission ... |
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* @param int $userID ... |
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* |
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* @return true if the permission was set successfully |
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*/ |
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/* |
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private function _setValueUser($permission, $userID) |
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{ |
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// TODO |
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} |
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*/ |
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/** |
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* Inserts the default permissions for the given plugin from the access.xml. |
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* |
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* @param string $plugin the name of the plugin |
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* @param array $groups the ... |
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* |
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* @return void |
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*/ |
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public function initiateDefault($plugin, $groups = []) |
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{ |
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if ($permissions = $this->loadPermissions($plugin)) { |
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$finder = new \csphere\core\datamapper\Finder("access", "group"); |
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$model = new \csphere\core\datamapper\Model("access", "group"); |
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if (empty($groups)) { |
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$groupFinder = new \csphere\core\datamapper\Finder("groups"); |
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$tmpGroups = $groupFinder->find(0, $groupFinder->count()); |
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foreach ($tmpGroups as $tmpGroup) { |
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$groups[] = $tmpGroup['group_id']; |
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} |
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} |
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foreach (array_keys($permissions) as $permission) { |
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$databasePerm = $plugin . "." . $permission; |
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$finder->where("access_group_permission", "=", $databasePerm); |
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$finder->remove(); |
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$data = []; |
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$data['access_group_permission'] = $databasePerm; |
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$data['access_group_value'] = 0; |
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foreach ($groups as $group) { |
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$data['group_id'] = $group; |
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$model->insert($data); |
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} |
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} |
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} |
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} |
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/** |
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* ... |
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* |
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* @param int $groupID ... |
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* |
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* @return void |
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*/ |
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public function initiateGroup($groupID) |
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{ |
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// Get plugin metadata |
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$meta = new \csphere\core\plugins\Metadata(); |
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$plugins = $meta->details(); |
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foreach ($plugins as $plugin) { |
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$this->initiateDefault($plugin['short'], [$groupID]); |
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} |
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} |
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/** |
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* Loads the permissions for the given plugin. |
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* |
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* @param string $plugin the name of the plugin |
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* |
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* @return array an array with all permissions that are defined for the given |
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* plugin |
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*/ |
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public function loadPermissions($plugin) |
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{ |
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$loader = \csphere\core\service\Locator::get(); |
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// Check for database XML file |
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$path = \csphere\core\init\path(); |
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$file = $path . 'csphere/plugins/' . $plugin . '/access.xml'; |
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if (file_exists($file)) { |
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// Get access content of plugin |
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$xml = $loader->load('xml', 'access'); |
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$permissions = $xml->source('plugin', $plugin); |
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} else { |
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$permissions = []; |
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} |
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return $permissions; |
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} |
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} |
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