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<?php |
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/** |
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* ownCloud - Files_antivirus |
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* |
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* This file is licensed under the Affero General Public License version 3 or |
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* later. See the COPYING file. |
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* |
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* @author Viktar Dubiniuk <[email protected]> |
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* |
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* @copyright Viktar Dubiniuk 2018 |
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* @license AGPL-3.0 |
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*/ |
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namespace OCA\Files_Antivirus\Dav; |
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use OCA\DAV\Upload\FutureFile; |
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use OCP\IUserSession; |
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use Sabre\DAV\Server; |
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use Sabre\DAV\ServerPlugin; |
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use Symfony\Component\EventDispatcher\EventDispatcherInterface; |
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use Symfony\Component\EventDispatcher\GenericEvent; |
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/** |
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* Sabre plugin for the the antivirus |
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*/ |
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class AntivirusPlugin extends ServerPlugin { |
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const NS_OWNCLOUD = 'http://owncloud.org/ns'; |
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/** |
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* @var \Sabre\DAV\Server $server |
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*/ |
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private $server; |
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/** |
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* @var EventDispatcherInterface |
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*/ |
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private $dispatcher; |
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/** |
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* Constructor |
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* |
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* @param IUserSession $userSession |
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*/ |
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public function __construct( |
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IUserSession $userSession, EventDispatcherInterface $dispatcher |
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) { |
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$this->userSession = $userSession; |
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$this->dispatcher = $dispatcher; |
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} |
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/** |
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* This initializes the plugin. |
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* |
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* This function is called by Sabre\DAV\Server, after |
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* addPlugin is called. |
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* |
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* This method should set up the required event subscriptions. |
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* |
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* @param Server $server |
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* |
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* @return void |
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*/ |
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function initialize(Server $server) { |
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$this->server = $server; |
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$this->server->on('beforeMove', [$this, 'beforeMove'], 1); |
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} |
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/** |
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* @param string $source |
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* @param string $destination |
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* |
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* @return bool|void |
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* @throws \Sabre\DAV\Exception\NotFound |
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*/ |
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public function beforeMove($source, $destination) { |
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$sourceNode = $this->server->tree->getNodeForPath($source); |
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if (!$sourceNode instanceof FutureFile) { |
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return; |
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} |
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$finalSize = $sourceNode->getSize(); |
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$this->dispatcher->dispatch( |
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'\OCA\Files_Antivirus\Dav\AntivirusPlugin::beforeMove', |
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new GenericEvent( |
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null, |
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[ |
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'path' => $destination, |
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'finalSize' => $finalSize |
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] |
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) |
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); |
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return true; |
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} |
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} |
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owncloud /
files_antivirus
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Adding explicit visibility (
private,protected, orpublic) is generally recommend to communicate to other developers how, and from where this method is intended to be used.