check password for link shares

1 files changed, 16 insertions, 1 deletions

diff --git a/lib/private/Share20/Manager.php b/lib/private/Share20/Manager.php
index 2857a394e1e..b337c3c7108 100644
--- a/lib/private/Share20/Manager.php
+++ b/lib/private/Share20/Manager.php
@@ -26,6 +26,7 @@ namespace OC\Share20;
 
 use OC\Cache\CappedMemoryCache;
 use OC\Files\Mount\MoveableMount;
+use OC\HintException;
 use OCP\Files\File;
 use OCP\Files\Folder;
 use OCP\Files\IRootFolder;
@@ -42,6 +43,8 @@ use OCP\Share\Exceptions\GenericShareException;
 use OCP\Share\Exceptions\ShareNotFound;
 use OCP\Share\IManager;
 use OCP\Share\IProviderFactory;
+use Symfony\Component\EventDispatcher\EventDispatcher;
+use Symfony\Component\EventDispatcher\GenericEvent;
 
 /**
  * This class is the communication hub for all sharing related operations.
@@ -70,6 +73,8 @@ class Manager implements IManager {
 	private $rootFolder;
 	/** @var CappedMemoryCache */
 	private $sharingDisabledForUsersCache;
+	/** @var EventDispatcher */
+	private $eventDispatcher;
 
 
 	/**
@@ -85,6 +90,7 @@ class Manager implements IManager {
 	 * @param IProviderFactory $factory
 	 * @param IUserManager $userManager
 	 * @param IRootFolder $rootFolder
+	 * @param EventDispatcher $eventDispatcher
 	 */
 	public function __construct(
 			ILogger $logger,
@@ -96,7 +102,8 @@ class Manager implements IManager {
 			IL10N $l,
 			IProviderFactory $factory,
 			IUserManager $userManager,
-			IRootFolder $rootFolder
+			IRootFolder $rootFolder,
+			EventDispatcher $eventDispatcher
 	) {
 		$this->logger = $logger;
 		$this->config = $config;
@@ -108,6 +115,7 @@ class Manager implements IManager {
 		$this->factory = $factory;
 		$this->userManager = $userManager;
 		$this->rootFolder = $rootFolder;
+		$this->eventDispatcher = $eventDispatcher;
 		$this->sharingDisabledForUsersCache = new CappedMemoryCache();
 	}
 
@@ -137,6 +145,13 @@ class Manager implements IManager {
 			return;
 		}
 
+		try {
+			$event = new GenericEvent($password);
+			$this->eventDispatcher->dispatch('OCP\PasswordPolicy::validate', $event);
+		} catch (HintException $e) {
+			throw new \Exception($e->getHint());
+		}
+
 		// Let others verify the password
 		$accepted = true;
 		$message = '';