nextcloud / server

apps/dav/lib/Connector/Sabre/Exception/Forbidden.php

Indentation +32 added lines, -32 removed lines

@@ -24,42 +24,42 @@
 
 class Forbidden extends \Sabre\DAV\Exception\Forbidden {
 
-	const NS_OWNCLOUD = 'http://owncloud.org/ns';
+    const NS_OWNCLOUD = 'http://owncloud.org/ns';
 
-	/**
-	 * @var bool
-	 */
-	private $retry;
+    /**
+     * @var bool
+     */
+    private $retry;
 
-	/**
-	 * @param string $message
-	 * @param bool $retry
-	 * @param \Exception $previous
-	 */
-	public function __construct($message, $retry = false, \Exception $previous = null) {
-		parent::__construct($message, 0, $previous);
-		$this->retry = $retry;
-	}
+    /**
+     * @param string $message
+     * @param bool $retry
+     * @param \Exception $previous
+     */
+    public function __construct($message, $retry = false, \Exception $previous = null) {
+        parent::__construct($message, 0, $previous);
+        $this->retry = $retry;
+    }
 
-	/**
-	 * This method allows the exception to include additional information
-	 * into the WebDAV error response
-	 *
-	 * @param \Sabre\DAV\Server $server
-	 * @param \DOMElement $errorNode
-	 * @return void
-	 */
-	public function serialize(\Sabre\DAV\Server $server,\DOMElement $errorNode) {
+    /**
+     * This method allows the exception to include additional information
+     * into the WebDAV error response
+     *
+     * @param \Sabre\DAV\Server $server
+     * @param \DOMElement $errorNode
+     * @return void
+     */
+    public function serialize(\Sabre\DAV\Server $server,\DOMElement $errorNode) {
 
-		// set ownCloud namespace
-		$errorNode->setAttribute('xmlns:o', self::NS_OWNCLOUD);
+        // set ownCloud namespace
+        $errorNode->setAttribute('xmlns:o', self::NS_OWNCLOUD);
 
-		// adding the retry node
-		$error = $errorNode->ownerDocument->createElementNS('o:','o:retry', var_export($this->retry, true));
-		$errorNode->appendChild($error);
+        // adding the retry node
+        $error = $errorNode->ownerDocument->createElementNS('o:','o:retry', var_export($this->retry, true));
+        $errorNode->appendChild($error);
 
-		// adding the message node
-		$error = $errorNode->ownerDocument->createElementNS('o:','o:reason', $this->getMessage());
-		$errorNode->appendChild($error);
-	}
+        // adding the message node
+        $error = $errorNode->ownerDocument->createElementNS('o:','o:reason', $this->getMessage());
+        $errorNode->appendChild($error);
+    }
 }

Spacing +3 added lines, -3 removed lines

@@ -49,17 +49,17 @@
 	 * @param \DOMElement $errorNode
 	 * @return void
 	 */
-	public function serialize(\Sabre\DAV\Server $server,\DOMElement $errorNode) {
+	public function serialize(\Sabre\DAV\Server $server, \DOMElement $errorNode) {
 
 		// set ownCloud namespace
 		$errorNode->setAttribute('xmlns:o', self::NS_OWNCLOUD);
 
 		// adding the retry node
-		$error = $errorNode->ownerDocument->createElementNS('o:','o:retry', var_export($this->retry, true));
+		$error = $errorNode->ownerDocument->createElementNS('o:', 'o:retry', var_export($this->retry, true));
 		$errorNode->appendChild($error);
 
 		// adding the message node
-		$error = $errorNode->ownerDocument->createElementNS('o:','o:reason', $this->getMessage());
+		$error = $errorNode->ownerDocument->createElementNS('o:', 'o:reason', $this->getMessage());
 		$errorNode->appendChild($error);
 	}
 }

apps/dav/lib/Connector/Sabre/Exception/InvalidPath.php

Indentation +39 added lines, -39 removed lines

@@ -26,53 +26,53 @@
 
 class InvalidPath extends Exception {
 
-	const NS_OWNCLOUD = 'http://owncloud.org/ns';
+    const NS_OWNCLOUD = 'http://owncloud.org/ns';
 
-	/**
-	 * @var bool
-	 */
-	private $retry;
+    /**
+     * @var bool
+     */
+    private $retry;
 
-	/**
-	 * @param string $message
-	 * @param bool $retry
-	 */
-	public function __construct($message, $retry = false) {
-		parent::__construct($message);
-		$this->retry = $retry;
-	}
+    /**
+     * @param string $message
+     * @param bool $retry
+     */
+    public function __construct($message, $retry = false) {
+        parent::__construct($message);
+        $this->retry = $retry;
+    }
 
-	/**
-	 * Returns the HTTP status code for this exception
-	 *
-	 * @return int
-	 */
-	public function getHTTPCode() {
+    /**
+     * Returns the HTTP status code for this exception
+     *
+     * @return int
+     */
+    public function getHTTPCode() {
 
-		return 400;
+        return 400;
 
-	}
+    }
 
-	/**
-	 * This method allows the exception to include additional information
-	 * into the WebDAV error response
-	 *
-	 * @param \Sabre\DAV\Server $server
-	 * @param \DOMElement $errorNode
-	 * @return void
-	 */
-	public function serialize(\Sabre\DAV\Server $server,\DOMElement $errorNode) {
+    /**
+     * This method allows the exception to include additional information
+     * into the WebDAV error response
+     *
+     * @param \Sabre\DAV\Server $server
+     * @param \DOMElement $errorNode
+     * @return void
+     */
+    public function serialize(\Sabre\DAV\Server $server,\DOMElement $errorNode) {
 
-		// set ownCloud namespace
-		$errorNode->setAttribute('xmlns:o', self::NS_OWNCLOUD);
+        // set ownCloud namespace
+        $errorNode->setAttribute('xmlns:o', self::NS_OWNCLOUD);
 
-		// adding the retry node
-		$error = $errorNode->ownerDocument->createElementNS('o:','o:retry', var_export($this->retry, true));
-		$errorNode->appendChild($error);
+        // adding the retry node
+        $error = $errorNode->ownerDocument->createElementNS('o:','o:retry', var_export($this->retry, true));
+        $errorNode->appendChild($error);
 
-		// adding the message node
-		$error = $errorNode->ownerDocument->createElementNS('o:','o:reason', $this->getMessage());
-		$errorNode->appendChild($error);
-	}
+        // adding the message node
+        $error = $errorNode->ownerDocument->createElementNS('o:','o:reason', $this->getMessage());
+        $errorNode->appendChild($error);
+    }
 
 }

Spacing +3 added lines, -3 removed lines

@@ -61,17 +61,17 @@
 	 * @param \DOMElement $errorNode
 	 * @return void
 	 */
-	public function serialize(\Sabre\DAV\Server $server,\DOMElement $errorNode) {
+	public function serialize(\Sabre\DAV\Server $server, \DOMElement $errorNode) {
 
 		// set ownCloud namespace
 		$errorNode->setAttribute('xmlns:o', self::NS_OWNCLOUD);
 
 		// adding the retry node
-		$error = $errorNode->ownerDocument->createElementNS('o:','o:retry', var_export($this->retry, true));
+		$error = $errorNode->ownerDocument->createElementNS('o:', 'o:retry', var_export($this->retry, true));
 		$errorNode->appendChild($error);
 
 		// adding the message node
-		$error = $errorNode->ownerDocument->createElementNS('o:','o:reason', $this->getMessage());
+		$error = $errorNode->ownerDocument->createElementNS('o:', 'o:reason', $this->getMessage());
 		$errorNode->appendChild($error);
 	}
 

apps/dav/lib/Connector/Sabre/Exception/PasswordLoginForbidden.php

Indentation +22 added lines, -22 removed lines

@@ -29,27 +29,27 @@
 
 class PasswordLoginForbidden extends NotAuthenticated {
 
-	const NS_OWNCLOUD = 'http://owncloud.org/ns';
-
-	public function getHTTPCode() {
-		return 401;
-	}
-
-	/**
-	 * This method allows the exception to include additional information
-	 * into the WebDAV error response
-	 *
-	 * @param Server $server
-	 * @param DOMElement $errorNode
-	 * @return void
-	 */
-	public function serialize(Server $server, DOMElement $errorNode) {
-
-		// set ownCloud namespace
-		$errorNode->setAttribute('xmlns:o', self::NS_OWNCLOUD);
-
-		$error = $errorNode->ownerDocument->createElementNS('o:', 'o:hint', 'password login forbidden');
-		$errorNode->appendChild($error);
-	}
+    const NS_OWNCLOUD = 'http://owncloud.org/ns';
+
+    public function getHTTPCode() {
+        return 401;
+    }
+
+    /**
+     * This method allows the exception to include additional information
+     * into the WebDAV error response
+     *
+     * @param Server $server
+     * @param DOMElement $errorNode
+     * @return void
+     */
+    public function serialize(Server $server, DOMElement $errorNode) {
+
+        // set ownCloud namespace
+        $errorNode->setAttribute('xmlns:o', self::NS_OWNCLOUD);
+
+        $error = $errorNode->ownerDocument->createElementNS('o:', 'o:hint', 'password login forbidden');
+        $errorNode->appendChild($error);
+    }
 
 }

apps/dav/lib/Connector/Sabre/Exception/FileLocked.php

Indentation +14 added lines, -14 removed lines

@@ -30,20 +30,20 @@
 
 class FileLocked extends \Sabre\DAV\Exception {
 
-	public function __construct($message = "", $code = 0, Exception $previous = null) {
-		if($previous instanceof \OCP\Files\LockNotAcquiredException) {
-			$message = sprintf('Target file %s is locked by another process.', $previous->path);
-		}
-		parent::__construct($message, $code, $previous);
-	}
+    public function __construct($message = "", $code = 0, Exception $previous = null) {
+        if($previous instanceof \OCP\Files\LockNotAcquiredException) {
+            $message = sprintf('Target file %s is locked by another process.', $previous->path);
+        }
+        parent::__construct($message, $code, $previous);
+    }
 
-	/**
-	 * Returns the HTTP status code for this exception
-	 *
-	 * @return int
-	 */
-	public function getHTTPCode() {
+    /**
+     * Returns the HTTP status code for this exception
+     *
+     * @return int
+     */
+    public function getHTTPCode() {
 
-		return 423;
-	}
+        return 423;
+    }
 }

Spacing +1 added lines, -1 removed lines

@@ -31,7 +31,7 @@
 class FileLocked extends \Sabre\DAV\Exception {
 
 	public function __construct($message = "", $code = 0, Exception $previous = null) {
-		if($previous instanceof \OCP\Files\LockNotAcquiredException) {
+		if ($previous instanceof \OCP\Files\LockNotAcquiredException) {
 			$message = sprintf('Target file %s is locked by another process.', $previous->path);
 		}
 		parent::__construct($message, $code, $previous);

apps/dav/lib/Connector/Sabre/Exception/UnsupportedMediaType.php

Indentation +8 added lines, -8 removed lines

@@ -31,15 +31,15 @@
  */
 class UnsupportedMediaType extends \Sabre\DAV\Exception {
 
-	/**
-	 * Returns the HTTP status code for this exception
-	 *
-	 * @return int
-	 */
-	public function getHTTPCode() {
+    /**
+     * Returns the HTTP status code for this exception
+     *
+     * @return int
+     */
+    public function getHTTPCode() {
 
-		return 415;
+        return 415;
 
-	}
+    }
 
 }

apps/dav/lib/Connector/Sabre/Exception/EntityTooLarge.php

Indentation +8 added lines, -8 removed lines

@@ -31,15 +31,15 @@
  */
 class EntityTooLarge extends \Sabre\DAV\Exception {
 
-	/**
-	 * Returns the HTTP status code for this exception
-	 *
-	 * @return int
-	 */
-	public function getHTTPCode() {
+    /**
+     * Returns the HTTP status code for this exception
+     *
+     * @return int
+     */
+    public function getHTTPCode() {
 
-		return 413;
+        return 413;
 
-	}
+    }
 
 }

apps/dav/lib/Connector/Sabre/ServerFactory.php

Spacing +3 added lines, -3 removed lines

@@ -117,7 +117,7 @@ 
 		$server->addPlugin(new \OCA\DAV\Connector\Sabre\LockPlugin());
 		// Some WebDAV clients do require Class 2 WebDAV support (locking), since
 		// we do not provide locking we emulate it using a fake locking plugin.
-		if($this->request->isUserAgent([
+		if ($this->request->isUserAgent([
 				'/WebDAVFS/',
 				'/Microsoft Office OneNote 2013/',
 				'/Microsoft-WebDAV-MiniRedir/',
@@ -130,7 +130,7 @@ 
 		}
 
 		// wait with registering these until auth is handled and the filesystem is setup
-		$server->on('beforeMethod', function () use ($server, $objectTree, $viewCallBack) {
+		$server->on('beforeMethod', function() use ($server, $objectTree, $viewCallBack) {
 			// ensure the skeleton is copied
 			$userFolder = \OC::$server->getUserFolder();
 			
@@ -162,7 +162,7 @@ 
 			);
 			$server->addPlugin(new \OCA\DAV\Connector\Sabre\QuotaPlugin($view));
 
-			if($this->userSession->isLoggedIn()) {
+			if ($this->userSession->isLoggedIn()) {
 				$server->addPlugin(new \OCA\DAV\Connector\Sabre\TagsPlugin($objectTree, $this->tagManager));
 				$server->addPlugin(new \OCA\DAV\Connector\Sabre\SharesPlugin(
 					$objectTree,

Indentation +145 added lines, -145 removed lines

@@ -43,158 +43,158 @@
 use Sabre\DAV\Auth\Plugin;
 
 class ServerFactory {
-	/** @var IConfig */
-	private $config;
-	/** @var ILogger */
-	private $logger;
-	/** @var IDBConnection */
-	private $databaseConnection;
-	/** @var IUserSession */
-	private $userSession;
-	/** @var IMountManager */
-	private $mountManager;
-	/** @var ITagManager */
-	private $tagManager;
-	/** @var IRequest */
-	private $request;
-	/** @var IPreview  */
-	private $previewManager;
+    /** @var IConfig */
+    private $config;
+    /** @var ILogger */
+    private $logger;
+    /** @var IDBConnection */
+    private $databaseConnection;
+    /** @var IUserSession */
+    private $userSession;
+    /** @var IMountManager */
+    private $mountManager;
+    /** @var ITagManager */
+    private $tagManager;
+    /** @var IRequest */
+    private $request;
+    /** @var IPreview  */
+    private $previewManager;
 
-	/**
-	 * @param IConfig $config
-	 * @param ILogger $logger
-	 * @param IDBConnection $databaseConnection
-	 * @param IUserSession $userSession
-	 * @param IMountManager $mountManager
-	 * @param ITagManager $tagManager
-	 * @param IRequest $request
-	 * @param IPreview $previewManager
-	 */
-	public function __construct(
-		IConfig $config,
-		ILogger $logger,
-		IDBConnection $databaseConnection,
-		IUserSession $userSession,
-		IMountManager $mountManager,
-		ITagManager $tagManager,
-		IRequest $request,
-		IPreview $previewManager
-	) {
-		$this->config = $config;
-		$this->logger = $logger;
-		$this->databaseConnection = $databaseConnection;
-		$this->userSession = $userSession;
-		$this->mountManager = $mountManager;
-		$this->tagManager = $tagManager;
-		$this->request = $request;
-		$this->previewManager = $previewManager;
-	}
+    /**
+     * @param IConfig $config
+     * @param ILogger $logger
+     * @param IDBConnection $databaseConnection
+     * @param IUserSession $userSession
+     * @param IMountManager $mountManager
+     * @param ITagManager $tagManager
+     * @param IRequest $request
+     * @param IPreview $previewManager
+     */
+    public function __construct(
+        IConfig $config,
+        ILogger $logger,
+        IDBConnection $databaseConnection,
+        IUserSession $userSession,
+        IMountManager $mountManager,
+        ITagManager $tagManager,
+        IRequest $request,
+        IPreview $previewManager
+    ) {
+        $this->config = $config;
+        $this->logger = $logger;
+        $this->databaseConnection = $databaseConnection;
+        $this->userSession = $userSession;
+        $this->mountManager = $mountManager;
+        $this->tagManager = $tagManager;
+        $this->request = $request;
+        $this->previewManager = $previewManager;
+    }
 
-	/**
-	 * @param string $baseUri
-	 * @param string $requestUri
-	 * @param Plugin $authPlugin
-	 * @param callable $viewCallBack callback that should return the view for the dav endpoint
-	 * @return Server
-	 */
-	public function createServer($baseUri,
-								 $requestUri,
-								 Plugin $authPlugin,
-								 callable $viewCallBack) {
-		// Fire up server
-		$objectTree = new \OCA\DAV\Connector\Sabre\ObjectTree();
-		$server = new \OCA\DAV\Connector\Sabre\Server($objectTree);
-		// Set URL explicitly due to reverse-proxy situations
-		$server->httpRequest->setUrl($requestUri);
-		$server->setBaseUri($baseUri);
+    /**
+     * @param string $baseUri
+     * @param string $requestUri
+     * @param Plugin $authPlugin
+     * @param callable $viewCallBack callback that should return the view for the dav endpoint
+     * @return Server
+     */
+    public function createServer($baseUri,
+                                    $requestUri,
+                                    Plugin $authPlugin,
+                                    callable $viewCallBack) {
+        // Fire up server
+        $objectTree = new \OCA\DAV\Connector\Sabre\ObjectTree();
+        $server = new \OCA\DAV\Connector\Sabre\Server($objectTree);
+        // Set URL explicitly due to reverse-proxy situations
+        $server->httpRequest->setUrl($requestUri);
+        $server->setBaseUri($baseUri);
 
-		// Load plugins
-		$server->addPlugin(new \OCA\DAV\Connector\Sabre\MaintenancePlugin($this->config));
-		$server->addPlugin(new \OCA\DAV\Connector\Sabre\BlockLegacyClientPlugin($this->config));
-		$server->addPlugin($authPlugin);
-		// FIXME: The following line is a workaround for legacy components relying on being able to send a GET to /
-		$server->addPlugin(new \OCA\DAV\Connector\Sabre\DummyGetResponsePlugin());
-		$server->addPlugin(new \OCA\DAV\Connector\Sabre\ExceptionLoggerPlugin('webdav', $this->logger));
-		$server->addPlugin(new \OCA\DAV\Connector\Sabre\LockPlugin());
-		// Some WebDAV clients do require Class 2 WebDAV support (locking), since
-		// we do not provide locking we emulate it using a fake locking plugin.
-		if($this->request->isUserAgent([
-				'/WebDAVFS/',
-				'/Microsoft Office OneNote 2013/',
-				'/Microsoft-WebDAV-MiniRedir/',
-		])) {
-			$server->addPlugin(new \OCA\DAV\Connector\Sabre\FakeLockerPlugin());
-		}
+        // Load plugins
+        $server->addPlugin(new \OCA\DAV\Connector\Sabre\MaintenancePlugin($this->config));
+        $server->addPlugin(new \OCA\DAV\Connector\Sabre\BlockLegacyClientPlugin($this->config));
+        $server->addPlugin($authPlugin);
+        // FIXME: The following line is a workaround for legacy components relying on being able to send a GET to /
+        $server->addPlugin(new \OCA\DAV\Connector\Sabre\DummyGetResponsePlugin());
+        $server->addPlugin(new \OCA\DAV\Connector\Sabre\ExceptionLoggerPlugin('webdav', $this->logger));
+        $server->addPlugin(new \OCA\DAV\Connector\Sabre\LockPlugin());
+        // Some WebDAV clients do require Class 2 WebDAV support (locking), since
+        // we do not provide locking we emulate it using a fake locking plugin.
+        if($this->request->isUserAgent([
+                '/WebDAVFS/',
+                '/Microsoft Office OneNote 2013/',
+                '/Microsoft-WebDAV-MiniRedir/',
+        ])) {
+            $server->addPlugin(new \OCA\DAV\Connector\Sabre\FakeLockerPlugin());
+        }
 
-		if (BrowserErrorPagePlugin::isBrowserRequest($this->request)) {
-			$server->addPlugin(new BrowserErrorPagePlugin());
-		}
+        if (BrowserErrorPagePlugin::isBrowserRequest($this->request)) {
+            $server->addPlugin(new BrowserErrorPagePlugin());
+        }
 
-		// wait with registering these until auth is handled and the filesystem is setup
-		$server->on('beforeMethod', function () use ($server, $objectTree, $viewCallBack) {
-			// ensure the skeleton is copied
-			$userFolder = \OC::$server->getUserFolder();
+        // wait with registering these until auth is handled and the filesystem is setup
+        $server->on('beforeMethod', function () use ($server, $objectTree, $viewCallBack) {
+            // ensure the skeleton is copied
+            $userFolder = \OC::$server->getUserFolder();
 			
-			/** @var \OC\Files\View $view */
-			$view = $viewCallBack($server);
-			if ($userFolder instanceof Folder && $userFolder->getPath() === $view->getRoot()) {
-				$rootInfo = $userFolder;
-			} else {
-				$rootInfo = $view->getFileInfo('');
-			}
+            /** @var \OC\Files\View $view */
+            $view = $viewCallBack($server);
+            if ($userFolder instanceof Folder && $userFolder->getPath() === $view->getRoot()) {
+                $rootInfo = $userFolder;
+            } else {
+                $rootInfo = $view->getFileInfo('');
+            }
 
-			// Create Nextcloud Dir
-			if ($rootInfo->getType() === 'dir') {
-				$root = new \OCA\DAV\Connector\Sabre\Directory($view, $rootInfo, $objectTree);
-			} else {
-				$root = new \OCA\DAV\Connector\Sabre\File($view, $rootInfo);
-			}
-			$objectTree->init($root, $view, $this->mountManager);
+            // Create Nextcloud Dir
+            if ($rootInfo->getType() === 'dir') {
+                $root = new \OCA\DAV\Connector\Sabre\Directory($view, $rootInfo, $objectTree);
+            } else {
+                $root = new \OCA\DAV\Connector\Sabre\File($view, $rootInfo);
+            }
+            $objectTree->init($root, $view, $this->mountManager);
 
-			$server->addPlugin(
-				new \OCA\DAV\Connector\Sabre\FilesPlugin(
-					$objectTree,
-					$this->config,
-					$this->request,
-					$this->previewManager,
-					false,
-					!$this->config->getSystemValue('debug', false)
-				)
-			);
-			$server->addPlugin(new \OCA\DAV\Connector\Sabre\QuotaPlugin($view));
+            $server->addPlugin(
+                new \OCA\DAV\Connector\Sabre\FilesPlugin(
+                    $objectTree,
+                    $this->config,
+                    $this->request,
+                    $this->previewManager,
+                    false,
+                    !$this->config->getSystemValue('debug', false)
+                )
+            );
+            $server->addPlugin(new \OCA\DAV\Connector\Sabre\QuotaPlugin($view));
 
-			if($this->userSession->isLoggedIn()) {
-				$server->addPlugin(new \OCA\DAV\Connector\Sabre\TagsPlugin($objectTree, $this->tagManager));
-				$server->addPlugin(new \OCA\DAV\Connector\Sabre\SharesPlugin(
-					$objectTree,
-					$this->userSession,
-					$userFolder,
-					\OC::$server->getShareManager()
-				));
-				$server->addPlugin(new \OCA\DAV\Connector\Sabre\CommentPropertiesPlugin(\OC::$server->getCommentsManager(), $this->userSession));
-				$server->addPlugin(new \OCA\DAV\Connector\Sabre\FilesReportPlugin(
-					$objectTree,
-					$view,
-					\OC::$server->getSystemTagManager(),
-					\OC::$server->getSystemTagObjectMapper(),
-					\OC::$server->getTagManager(),
-					$this->userSession,
-					\OC::$server->getGroupManager(),
-					$userFolder
-				));
-				// custom properties plugin must be the last one
-				$server->addPlugin(
-					new \Sabre\DAV\PropertyStorage\Plugin(
-						new \OCA\DAV\Connector\Sabre\CustomPropertiesBackend(
-							$objectTree,
-							$this->databaseConnection,
-							$this->userSession->getUser()
-						)
-					)
-				);
-			}
-			$server->addPlugin(new \OCA\DAV\Connector\Sabre\CopyEtagHeaderPlugin());
-		}, 30); // priority 30: after auth (10) and acl(20), before lock(50) and handling the request
-		return $server;
-	}
+            if($this->userSession->isLoggedIn()) {
+                $server->addPlugin(new \OCA\DAV\Connector\Sabre\TagsPlugin($objectTree, $this->tagManager));
+                $server->addPlugin(new \OCA\DAV\Connector\Sabre\SharesPlugin(
+                    $objectTree,
+                    $this->userSession,
+                    $userFolder,
+                    \OC::$server->getShareManager()
+                ));
+                $server->addPlugin(new \OCA\DAV\Connector\Sabre\CommentPropertiesPlugin(\OC::$server->getCommentsManager(), $this->userSession));
+                $server->addPlugin(new \OCA\DAV\Connector\Sabre\FilesReportPlugin(
+                    $objectTree,
+                    $view,
+                    \OC::$server->getSystemTagManager(),
+                    \OC::$server->getSystemTagObjectMapper(),
+                    \OC::$server->getTagManager(),
+                    $this->userSession,
+                    \OC::$server->getGroupManager(),
+                    $userFolder
+                ));
+                // custom properties plugin must be the last one
+                $server->addPlugin(
+                    new \Sabre\DAV\PropertyStorage\Plugin(
+                        new \OCA\DAV\Connector\Sabre\CustomPropertiesBackend(
+                            $objectTree,
+                            $this->databaseConnection,
+                            $this->userSession->getUser()
+                        )
+                    )
+                );
+            }
+            $server->addPlugin(new \OCA\DAV\Connector\Sabre\CopyEtagHeaderPlugin());
+        }, 30); // priority 30: after auth (10) and acl(20), before lock(50) and handling the request
+        return $server;
+    }
 }

apps/dav/lib/Connector/Sabre/Node.php

Spacing +5 added lines, -5 removed lines

@@ -130,7 +130,7 @@ 
 		// verify path of the target
 		$this->verifyPath();
 
-		$newPath = $parentPath . '/' . $newName;
+		$newPath = $parentPath.'/'.$newName;
 
 		$this->fileView->rename($this->path, $newPath);
 
@@ -151,7 +151,7 @@ 
 	public function getLastModified() {
 		$timestamp = $this->info->getMtime();
 		if (!empty($timestamp)) {
-			return (int)$timestamp;
+			return (int) $timestamp;
 		}
 		return $timestamp;
 	}
@@ -178,7 +178,7 @@ 
 	 * @return string
 	 */
 	public function getETag() {
-		return '"' . $this->info->getEtag() . '"';
+		return '"'.$this->info->getEtag().'"';
 	}
 
 	/**
@@ -217,7 +217,7 @@ 
 		if ($this->info->getId()) {
 			$instanceId = \OC_Util::getInstanceId();
 			$id = sprintf('%08d', $this->info->getId());
-			return $id . $instanceId;
+			return $id.$instanceId;
 		}
 
 		return null;
@@ -252,7 +252,7 @@ 
 
 		if ($storage->instanceOfStorage('\OCA\Files_Sharing\SharedStorage')) {
 			/** @var \OCA\Files_Sharing\SharedStorage $storage */
-			$permissions = (int)$storage->getShare()->getPermissions();
+			$permissions = (int) $storage->getShare()->getPermissions();
 		} else {
 			$permissions = $storage->getPermissions($path);
 		}

Indentation +306 added lines, -306 removed lines

@@ -43,315 +43,315 @@
 
 abstract class Node implements \Sabre\DAV\INode {
 
-	/**
-	 * @var \OC\Files\View
-	 */
-	protected $fileView;
-
-	/**
-	 * The path to the current node
-	 *
-	 * @var string
-	 */
-	protected $path;
-
-	/**
-	 * node properties cache
-	 *
-	 * @var array
-	 */
-	protected $property_cache = null;
-
-	/**
-	 * @var \OCP\Files\FileInfo
-	 */
-	protected $info;
-
-	/**
-	 * @var IManager
-	 */
-	protected $shareManager;
-
-	/**
-	 * Sets up the node, expects a full path name
-	 *
-	 * @param \OC\Files\View $view
-	 * @param \OCP\Files\FileInfo $info
-	 * @param IManager $shareManager
-	 */
-	public function __construct(View $view, FileInfo $info, IManager $shareManager = null) {
-		$this->fileView = $view;
-		$this->path = $this->fileView->getRelativePath($info->getPath());
-		$this->info = $info;
-		if ($shareManager) {
-			$this->shareManager = $shareManager;
-		} else {
-			$this->shareManager = \OC::$server->getShareManager();
-		}
-	}
-
-	protected function refreshInfo() {
-		$this->info = $this->fileView->getFileInfo($this->path);
-	}
-
-	/**
-	 *  Returns the name of the node
-	 *
-	 * @return string
-	 */
-	public function getName() {
-		return $this->info->getName();
-	}
-
-	/**
-	 * Returns the full path
-	 *
-	 * @return string
-	 */
-	public function getPath() {
-		return $this->path;
-	}
-
-	/**
-	 * Renames the node
-	 *
-	 * @param string $name The new name
-	 * @throws \Sabre\DAV\Exception\BadRequest
-	 * @throws \Sabre\DAV\Exception\Forbidden
-	 */
-	public function setName($name) {
-
-		// rename is only allowed if the update privilege is granted
-		if (!$this->info->isUpdateable()) {
-			throw new \Sabre\DAV\Exception\Forbidden();
-		}
-
-		list($parentPath,) = \Sabre\Uri\split($this->path);
-		list(, $newName) = \Sabre\Uri\split($name);
-
-		// verify path of the target
-		$this->verifyPath();
-
-		$newPath = $parentPath . '/' . $newName;
-
-		$this->fileView->rename($this->path, $newPath);
-
-		$this->path = $newPath;
-
-		$this->refreshInfo();
-	}
-
-	public function setPropertyCache($property_cache) {
-		$this->property_cache = $property_cache;
-	}
-
-	/**
-	 * Returns the last modification time, as a unix timestamp
-	 *
-	 * @return int timestamp as integer
-	 */
-	public function getLastModified() {
-		$timestamp = $this->info->getMtime();
-		if (!empty($timestamp)) {
-			return (int)$timestamp;
-		}
-		return $timestamp;
-	}
-
-	/**
-	 *  sets the last modification time of the file (mtime) to the value given
-	 *  in the second parameter or to now if the second param is empty.
-	 *  Even if the modification time is set to a custom value the access time is set to now.
-	 */
-	public function touch($mtime) {
-		$this->fileView->touch($this->path, $mtime);
-		$this->refreshInfo();
-	}
-
-	/**
-	 * Returns the ETag for a file
-	 *
-	 * An ETag is a unique identifier representing the current version of the
-	 * file. If the file changes, the ETag MUST change.  The ETag is an
-	 * arbitrary string, but MUST be surrounded by double-quotes.
-	 *
-	 * Return null if the ETag can not effectively be determined
-	 *
-	 * @return string
-	 */
-	public function getETag() {
-		return '"' . $this->info->getEtag() . '"';
-	}
-
-	/**
-	 * Sets the ETag
-	 *
-	 * @param string $etag
-	 *
-	 * @return int file id of updated file or -1 on failure
-	 */
-	public function setETag($etag) {
-		return $this->fileView->putFileInfo($this->path, array('etag' => $etag));
-	}
-
-	/**
-	 * Returns the size of the node, in bytes
-	 *
-	 * @return integer
-	 */
-	public function getSize() {
-		return $this->info->getSize();
-	}
-
-	/**
-	 * Returns the cache's file id
-	 *
-	 * @return int
-	 */
-	public function getId() {
-		return $this->info->getId();
-	}
-
-	/**
-	 * @return string|null
-	 */
-	public function getFileId() {
-		if ($this->info->getId()) {
-			$instanceId = \OC_Util::getInstanceId();
-			$id = sprintf('%08d', $this->info->getId());
-			return $id . $instanceId;
-		}
-
-		return null;
-	}
-
-	/**
-	 * @return integer
-	 */
-	public function getInternalFileId() {
-		return $this->info->getId();
-	}
-
-	/**
-	 * @param string $user
-	 * @return int
-	 */
-	public function getSharePermissions($user) {
-
-		// check of we access a federated share
-		if ($user !== null) {
-			try {
-				$share = $this->shareManager->getShareByToken($user);
-				return $share->getPermissions();
-			} catch (ShareNotFound $e) {
-				// ignore
-			}
-		}
-
-		$storage = $this->info->getStorage();
-
-		$path = $this->info->getInternalPath();
-
-		if ($storage->instanceOfStorage('\OCA\Files_Sharing\SharedStorage')) {
-			/** @var \OCA\Files_Sharing\SharedStorage $storage */
-			$permissions = (int)$storage->getShare()->getPermissions();
-		} else {
-			$permissions = $storage->getPermissions($path);
-		}
-
-		/*
+    /**
+     * @var \OC\Files\View
+     */
+    protected $fileView;
+
+    /**
+     * The path to the current node
+     *
+     * @var string
+     */
+    protected $path;
+
+    /**
+     * node properties cache
+     *
+     * @var array
+     */
+    protected $property_cache = null;
+
+    /**
+     * @var \OCP\Files\FileInfo
+     */
+    protected $info;
+
+    /**
+     * @var IManager
+     */
+    protected $shareManager;
+
+    /**
+     * Sets up the node, expects a full path name
+     *
+     * @param \OC\Files\View $view
+     * @param \OCP\Files\FileInfo $info
+     * @param IManager $shareManager
+     */
+    public function __construct(View $view, FileInfo $info, IManager $shareManager = null) {
+        $this->fileView = $view;
+        $this->path = $this->fileView->getRelativePath($info->getPath());
+        $this->info = $info;
+        if ($shareManager) {
+            $this->shareManager = $shareManager;
+        } else {
+            $this->shareManager = \OC::$server->getShareManager();
+        }
+    }
+
+    protected function refreshInfo() {
+        $this->info = $this->fileView->getFileInfo($this->path);
+    }
+
+    /**
+     *  Returns the name of the node
+     *
+     * @return string
+     */
+    public function getName() {
+        return $this->info->getName();
+    }
+
+    /**
+     * Returns the full path
+     *
+     * @return string
+     */
+    public function getPath() {
+        return $this->path;
+    }
+
+    /**
+     * Renames the node
+     *
+     * @param string $name The new name
+     * @throws \Sabre\DAV\Exception\BadRequest
+     * @throws \Sabre\DAV\Exception\Forbidden
+     */
+    public function setName($name) {
+
+        // rename is only allowed if the update privilege is granted
+        if (!$this->info->isUpdateable()) {
+            throw new \Sabre\DAV\Exception\Forbidden();
+        }
+
+        list($parentPath,) = \Sabre\Uri\split($this->path);
+        list(, $newName) = \Sabre\Uri\split($name);
+
+        // verify path of the target
+        $this->verifyPath();
+
+        $newPath = $parentPath . '/' . $newName;
+
+        $this->fileView->rename($this->path, $newPath);
+
+        $this->path = $newPath;
+
+        $this->refreshInfo();
+    }
+
+    public function setPropertyCache($property_cache) {
+        $this->property_cache = $property_cache;
+    }
+
+    /**
+     * Returns the last modification time, as a unix timestamp
+     *
+     * @return int timestamp as integer
+     */
+    public function getLastModified() {
+        $timestamp = $this->info->getMtime();
+        if (!empty($timestamp)) {
+            return (int)$timestamp;
+        }
+        return $timestamp;
+    }
+
+    /**
+     *  sets the last modification time of the file (mtime) to the value given
+     *  in the second parameter or to now if the second param is empty.
+     *  Even if the modification time is set to a custom value the access time is set to now.
+     */
+    public function touch($mtime) {
+        $this->fileView->touch($this->path, $mtime);
+        $this->refreshInfo();
+    }
+
+    /**
+     * Returns the ETag for a file
+     *
+     * An ETag is a unique identifier representing the current version of the
+     * file. If the file changes, the ETag MUST change.  The ETag is an
+     * arbitrary string, but MUST be surrounded by double-quotes.
+     *
+     * Return null if the ETag can not effectively be determined
+     *
+     * @return string
+     */
+    public function getETag() {
+        return '"' . $this->info->getEtag() . '"';
+    }
+
+    /**
+     * Sets the ETag
+     *
+     * @param string $etag
+     *
+     * @return int file id of updated file or -1 on failure
+     */
+    public function setETag($etag) {
+        return $this->fileView->putFileInfo($this->path, array('etag' => $etag));
+    }
+
+    /**
+     * Returns the size of the node, in bytes
+     *
+     * @return integer
+     */
+    public function getSize() {
+        return $this->info->getSize();
+    }
+
+    /**
+     * Returns the cache's file id
+     *
+     * @return int
+     */
+    public function getId() {
+        return $this->info->getId();
+    }
+
+    /**
+     * @return string|null
+     */
+    public function getFileId() {
+        if ($this->info->getId()) {
+            $instanceId = \OC_Util::getInstanceId();
+            $id = sprintf('%08d', $this->info->getId());
+            return $id . $instanceId;
+        }
+
+        return null;
+    }
+
+    /**
+     * @return integer
+     */
+    public function getInternalFileId() {
+        return $this->info->getId();
+    }
+
+    /**
+     * @param string $user
+     * @return int
+     */
+    public function getSharePermissions($user) {
+
+        // check of we access a federated share
+        if ($user !== null) {
+            try {
+                $share = $this->shareManager->getShareByToken($user);
+                return $share->getPermissions();
+            } catch (ShareNotFound $e) {
+                // ignore
+            }
+        }
+
+        $storage = $this->info->getStorage();
+
+        $path = $this->info->getInternalPath();
+
+        if ($storage->instanceOfStorage('\OCA\Files_Sharing\SharedStorage')) {
+            /** @var \OCA\Files_Sharing\SharedStorage $storage */
+            $permissions = (int)$storage->getShare()->getPermissions();
+        } else {
+            $permissions = $storage->getPermissions($path);
+        }
+
+        /*
 		 * We can always share non moveable mount points with DELETE and UPDATE
 		 * Eventually we need to do this properly
 		 */
-		$mountpoint = $this->info->getMountPoint();
-		if (!($mountpoint instanceof MoveableMount)) {
-			$mountpointpath = $mountpoint->getMountPoint();
-			if (substr($mountpointpath, -1) === '/') {
-				$mountpointpath = substr($mountpointpath, 0, -1);
-			}
-
-			if ($mountpointpath === $this->info->getPath()) {
-				$permissions |= \OCP\Constants::PERMISSION_DELETE | \OCP\Constants::PERMISSION_UPDATE;
-			}
-		}
-
-		/*
+        $mountpoint = $this->info->getMountPoint();
+        if (!($mountpoint instanceof MoveableMount)) {
+            $mountpointpath = $mountpoint->getMountPoint();
+            if (substr($mountpointpath, -1) === '/') {
+                $mountpointpath = substr($mountpointpath, 0, -1);
+            }
+
+            if ($mountpointpath === $this->info->getPath()) {
+                $permissions |= \OCP\Constants::PERMISSION_DELETE | \OCP\Constants::PERMISSION_UPDATE;
+            }
+        }
+
+        /*
 		 * Files can't have create or delete permissions
 		 */
-		if ($this->info->getType() === \OCP\Files\FileInfo::TYPE_FILE) {
-			$permissions &= ~(\OCP\Constants::PERMISSION_CREATE | \OCP\Constants::PERMISSION_DELETE);
-		}
-
-		return $permissions;
-	}
-
-	/**
-	 * @return string
-	 */
-	public function getDavPermissions() {
-		$p = '';
-		if ($this->info->isShared()) {
-			$p .= 'S';
-		}
-		if ($this->info->isShareable()) {
-			$p .= 'R';
-		}
-		if ($this->info->isMounted()) {
-			$p .= 'M';
-		}
-		if ($this->info->isDeletable()) {
-			$p .= 'D';
-		}
-		if ($this->info->isUpdateable()) {
-			$p .= 'NV'; // Renameable, Moveable
-		}
-		if ($this->info->getType() === \OCP\Files\FileInfo::TYPE_FILE) {
-			if ($this->info->isUpdateable()) {
-				$p .= 'W';
-			}
-		} else {
-			if ($this->info->isCreatable()) {
-				$p .= 'CK';
-			}
-		}
-		return $p;
-	}
-
-	public function getOwner() {
-		return $this->info->getOwner();
-	}
-
-	protected function verifyPath() {
-		try {
-			$fileName = basename($this->info->getPath());
-			$this->fileView->verifyPath($this->path, $fileName);
-		} catch (\OCP\Files\InvalidPathException $ex) {
-			throw new InvalidPath($ex->getMessage());
-		}
-	}
-
-	/**
-	 * @param int $type \OCP\Lock\ILockingProvider::LOCK_SHARED or \OCP\Lock\ILockingProvider::LOCK_EXCLUSIVE
-	 */
-	public function acquireLock($type) {
-		$this->fileView->lockFile($this->path, $type);
-	}
-
-	/**
-	 * @param int $type \OCP\Lock\ILockingProvider::LOCK_SHARED or \OCP\Lock\ILockingProvider::LOCK_EXCLUSIVE
-	 */
-	public function releaseLock($type) {
-		$this->fileView->unlockFile($this->path, $type);
-	}
-
-	/**
-	 * @param int $type \OCP\Lock\ILockingProvider::LOCK_SHARED or \OCP\Lock\ILockingProvider::LOCK_EXCLUSIVE
-	 */
-	public function changeLock($type) {
-		$this->fileView->changeLock($this->path, $type);
-	}
-
-	public function getFileInfo() {
-		return $this->info;
-	}
+        if ($this->info->getType() === \OCP\Files\FileInfo::TYPE_FILE) {
+            $permissions &= ~(\OCP\Constants::PERMISSION_CREATE | \OCP\Constants::PERMISSION_DELETE);
+        }
+
+        return $permissions;
+    }
+
+    /**
+     * @return string
+     */
+    public function getDavPermissions() {
+        $p = '';
+        if ($this->info->isShared()) {
+            $p .= 'S';
+        }
+        if ($this->info->isShareable()) {
+            $p .= 'R';
+        }
+        if ($this->info->isMounted()) {
+            $p .= 'M';
+        }
+        if ($this->info->isDeletable()) {
+            $p .= 'D';
+        }
+        if ($this->info->isUpdateable()) {
+            $p .= 'NV'; // Renameable, Moveable
+        }
+        if ($this->info->getType() === \OCP\Files\FileInfo::TYPE_FILE) {
+            if ($this->info->isUpdateable()) {
+                $p .= 'W';
+            }
+        } else {
+            if ($this->info->isCreatable()) {
+                $p .= 'CK';
+            }
+        }
+        return $p;
+    }
+
+    public function getOwner() {
+        return $this->info->getOwner();
+    }
+
+    protected function verifyPath() {
+        try {
+            $fileName = basename($this->info->getPath());
+            $this->fileView->verifyPath($this->path, $fileName);
+        } catch (\OCP\Files\InvalidPathException $ex) {
+            throw new InvalidPath($ex->getMessage());
+        }
+    }
+
+    /**
+     * @param int $type \OCP\Lock\ILockingProvider::LOCK_SHARED or \OCP\Lock\ILockingProvider::LOCK_EXCLUSIVE
+     */
+    public function acquireLock($type) {
+        $this->fileView->lockFile($this->path, $type);
+    }
+
+    /**
+     * @param int $type \OCP\Lock\ILockingProvider::LOCK_SHARED or \OCP\Lock\ILockingProvider::LOCK_EXCLUSIVE
+     */
+    public function releaseLock($type) {
+        $this->fileView->unlockFile($this->path, $type);
+    }
+
+    /**
+     * @param int $type \OCP\Lock\ILockingProvider::LOCK_SHARED or \OCP\Lock\ILockingProvider::LOCK_EXCLUSIVE
+     */
+    public function changeLock($type) {
+        $this->fileView->changeLock($this->path, $type);
+    }
+
+    public function getFileInfo() {
+        return $this->info;
+    }
 }

apps/dav/lib/Connector/Sabre/SharesPlugin.php

Spacing +2 added lines, -2 removed lines

@@ -148,7 +148,7 @@ 
 
 		$shareTypesByFileId = [];
 
-		foreach($shares as $fileId => $sharesForFile) {
+		foreach ($shares as $fileId => $sharesForFile) {
 			$types = array_map(function(IShare $share) {
 				return $share->getShareType();
 			}, $sharesForFile);
@@ -189,7 +189,7 @@ 
 			}
 		}
 
-		$propFind->handle(self::SHARETYPES_PROPERTYNAME, function () use ($sabreNode) {
+		$propFind->handle(self::SHARETYPES_PROPERTYNAME, function() use ($sabreNode) {
 			if (isset($this->cachedShareTypes[$sabreNode->getId()])) {
 				$shareTypes = $this->cachedShareTypes[$sabreNode->getId()];
 			} else {

Indentation +177 added lines, -177 removed lines

@@ -32,181 +32,181 @@
  */
 class SharesPlugin extends \Sabre\DAV\ServerPlugin {
 
-	const NS_OWNCLOUD = 'http://owncloud.org/ns';
-	const SHARETYPES_PROPERTYNAME = '{http://owncloud.org/ns}share-types';
-
-	/**
-	 * Reference to main server object
-	 *
-	 * @var \Sabre\DAV\Server
-	 */
-	private $server;
-
-	/**
-	 * @var \OCP\Share\IManager
-	 */
-	private $shareManager;
-
-	/**
-	 * @var \Sabre\DAV\Tree
-	 */
-	private $tree;
-
-	/**
-	 * @var string
-	 */
-	private $userId;
-
-	/**
-	 * @var \OCP\Files\Folder
-	 */
-	private $userFolder;
-
-	/**
-	 * @var IShare[]
-	 */
-	private $cachedShareTypes;
-
-	private $cachedFolders = [];
-
-	/**
-	 * @param \Sabre\DAV\Tree $tree tree
-	 * @param IUserSession $userSession user session
-	 * @param \OCP\Files\Folder $userFolder user home folder
-	 * @param \OCP\Share\IManager $shareManager share manager
-	 */
-	public function __construct(
-		\Sabre\DAV\Tree $tree,
-		IUserSession $userSession,
-		\OCP\Files\Folder $userFolder,
-		\OCP\Share\IManager $shareManager
-	) {
-		$this->tree = $tree;
-		$this->shareManager = $shareManager;
-		$this->userFolder = $userFolder;
-		$this->userId = $userSession->getUser()->getUID();
-		$this->cachedShareTypes = [];
-	}
-
-	/**
-	 * This initializes the plugin.
-	 *
-	 * This function is called by \Sabre\DAV\Server, after
-	 * addPlugin is called.
-	 *
-	 * This method should set up the required event subscriptions.
-	 *
-	 * @param \Sabre\DAV\Server $server
-	 */
-	public function initialize(\Sabre\DAV\Server $server) {
-		$server->xml->namespacesMap[self::NS_OWNCLOUD] = 'oc';
-		$server->xml->elementMap[self::SHARETYPES_PROPERTYNAME] = 'OCA\\DAV\\Connector\\Sabre\\ShareTypeList';
-		$server->protectedProperties[] = self::SHARETYPES_PROPERTYNAME;
-
-		$this->server = $server;
-		$this->server->on('propFind', array($this, 'handleGetProperties'));
-	}
-
-	/**
-	 * Return a list of share types for outgoing shares
-	 *
-	 * @param \OCP\Files\Node $node file node
-	 *
-	 * @return int[] array of share types
-	 */
-	private function getShareTypes(\OCP\Files\Node $node) {
-		$shareTypes = [];
-		$requestedShareTypes = [
-			\OCP\Share::SHARE_TYPE_USER,
-			\OCP\Share::SHARE_TYPE_GROUP,
-			\OCP\Share::SHARE_TYPE_LINK,
-			\OCP\Share::SHARE_TYPE_REMOTE,
-			\OCP\Share::SHARE_TYPE_EMAIL,
-		];
-		foreach ($requestedShareTypes as $requestedShareType) {
-			// one of each type is enough to find out about the types
-			$shares = $this->shareManager->getSharesBy(
-				$this->userId,
-				$requestedShareType,
-				$node,
-				false,
-				1
-			);
-			if (!empty($shares)) {
-				$shareTypes[] = $requestedShareType;
-			}
-		}
-		return $shareTypes;
-	}
-
-	private function getSharesTypesInFolder(\OCP\Files\Folder $node) {
-		$shares = $this->shareManager->getSharesInFolder(
-			$this->userId,
-			$node,
-			true
-		);
-
-		$shareTypesByFileId = [];
-
-		foreach($shares as $fileId => $sharesForFile) {
-			$types = array_map(function(IShare $share) {
-				return $share->getShareType();
-			}, $sharesForFile);
-			$types = array_unique($types);
-			sort($types);
-			$shareTypesByFileId[$fileId] = $types;
-		}
-
-		return $shareTypesByFileId;
-	}
-
-	/**
-	 * Adds shares to propfind response
-	 *
-	 * @param PropFind $propFind propfind object
-	 * @param \Sabre\DAV\INode $sabreNode sabre node
-	 */
-	public function handleGetProperties(
-		PropFind $propFind,
-		\Sabre\DAV\INode $sabreNode
-	) {
-		if (!($sabreNode instanceof \OCA\DAV\Connector\Sabre\Node)) {
-			return;
-		}
-
-		// need prefetch ?
-		if ($sabreNode instanceof \OCA\DAV\Connector\Sabre\Directory
-			&& $propFind->getDepth() !== 0
-			&& !is_null($propFind->getStatus(self::SHARETYPES_PROPERTYNAME))
-		) {
-			$folderNode = $this->userFolder->get($sabreNode->getPath());
-
-			$childShares = $this->getSharesTypesInFolder($folderNode);
-			$this->cachedFolders[] = $sabreNode->getPath();
-			$this->cachedShareTypes[$folderNode->getId()] = $this->getShareTypes($folderNode);
-			foreach ($childShares as $id => $shares) {
-				$this->cachedShareTypes[$id] = $shares;
-			}
-		}
-
-		$propFind->handle(self::SHARETYPES_PROPERTYNAME, function () use ($sabreNode) {
-			if (isset($this->cachedShareTypes[$sabreNode->getId()])) {
-				$shareTypes = $this->cachedShareTypes[$sabreNode->getId()];
-			} else {
-				list($parentPath,) = \Sabre\Uri\split($sabreNode->getPath());
-				if ($parentPath === '') {
-					$parentPath = '/';
-				}
-				// if we already cached the folder this file is in we know there are no shares for this file
-				if (array_search($parentPath, $this->cachedFolders) === false) {
-					$node = $this->userFolder->get($sabreNode->getPath());
-					$shareTypes = $this->getShareTypes($node);
-				} else {
-					return [];
-				}
-			}
-
-			return new ShareTypeList($shareTypes);
-		});
-	}
+    const NS_OWNCLOUD = 'http://owncloud.org/ns';
+    const SHARETYPES_PROPERTYNAME = '{http://owncloud.org/ns}share-types';
+
+    /**
+     * Reference to main server object
+     *
+     * @var \Sabre\DAV\Server
+     */
+    private $server;
+
+    /**
+     * @var \OCP\Share\IManager
+     */
+    private $shareManager;
+
+    /**
+     * @var \Sabre\DAV\Tree
+     */
+    private $tree;
+
+    /**
+     * @var string
+     */
+    private $userId;
+
+    /**
+     * @var \OCP\Files\Folder
+     */
+    private $userFolder;
+
+    /**
+     * @var IShare[]
+     */
+    private $cachedShareTypes;
+
+    private $cachedFolders = [];
+
+    /**
+     * @param \Sabre\DAV\Tree $tree tree
+     * @param IUserSession $userSession user session
+     * @param \OCP\Files\Folder $userFolder user home folder
+     * @param \OCP\Share\IManager $shareManager share manager
+     */
+    public function __construct(
+        \Sabre\DAV\Tree $tree,
+        IUserSession $userSession,
+        \OCP\Files\Folder $userFolder,
+        \OCP\Share\IManager $shareManager
+    ) {
+        $this->tree = $tree;
+        $this->shareManager = $shareManager;
+        $this->userFolder = $userFolder;
+        $this->userId = $userSession->getUser()->getUID();
+        $this->cachedShareTypes = [];
+    }
+
+    /**
+     * This initializes the plugin.
+     *
+     * This function is called by \Sabre\DAV\Server, after
+     * addPlugin is called.
+     *
+     * This method should set up the required event subscriptions.
+     *
+     * @param \Sabre\DAV\Server $server
+     */
+    public function initialize(\Sabre\DAV\Server $server) {
+        $server->xml->namespacesMap[self::NS_OWNCLOUD] = 'oc';
+        $server->xml->elementMap[self::SHARETYPES_PROPERTYNAME] = 'OCA\\DAV\\Connector\\Sabre\\ShareTypeList';
+        $server->protectedProperties[] = self::SHARETYPES_PROPERTYNAME;
+
+        $this->server = $server;
+        $this->server->on('propFind', array($this, 'handleGetProperties'));
+    }
+
+    /**
+     * Return a list of share types for outgoing shares
+     *
+     * @param \OCP\Files\Node $node file node
+     *
+     * @return int[] array of share types
+     */
+    private function getShareTypes(\OCP\Files\Node $node) {
+        $shareTypes = [];
+        $requestedShareTypes = [
+            \OCP\Share::SHARE_TYPE_USER,
+            \OCP\Share::SHARE_TYPE_GROUP,
+            \OCP\Share::SHARE_TYPE_LINK,
+            \OCP\Share::SHARE_TYPE_REMOTE,
+            \OCP\Share::SHARE_TYPE_EMAIL,
+        ];
+        foreach ($requestedShareTypes as $requestedShareType) {
+            // one of each type is enough to find out about the types
+            $shares = $this->shareManager->getSharesBy(
+                $this->userId,
+                $requestedShareType,
+                $node,
+                false,
+                1
+            );
+            if (!empty($shares)) {
+                $shareTypes[] = $requestedShareType;
+            }
+        }
+        return $shareTypes;
+    }
+
+    private function getSharesTypesInFolder(\OCP\Files\Folder $node) {
+        $shares = $this->shareManager->getSharesInFolder(
+            $this->userId,
+            $node,
+            true
+        );
+
+        $shareTypesByFileId = [];
+
+        foreach($shares as $fileId => $sharesForFile) {
+            $types = array_map(function(IShare $share) {
+                return $share->getShareType();
+            }, $sharesForFile);
+            $types = array_unique($types);
+            sort($types);
+            $shareTypesByFileId[$fileId] = $types;
+        }
+
+        return $shareTypesByFileId;
+    }
+
+    /**
+     * Adds shares to propfind response
+     *
+     * @param PropFind $propFind propfind object
+     * @param \Sabre\DAV\INode $sabreNode sabre node
+     */
+    public function handleGetProperties(
+        PropFind $propFind,
+        \Sabre\DAV\INode $sabreNode
+    ) {
+        if (!($sabreNode instanceof \OCA\DAV\Connector\Sabre\Node)) {
+            return;
+        }
+
+        // need prefetch ?
+        if ($sabreNode instanceof \OCA\DAV\Connector\Sabre\Directory
+            && $propFind->getDepth() !== 0
+            && !is_null($propFind->getStatus(self::SHARETYPES_PROPERTYNAME))
+        ) {
+            $folderNode = $this->userFolder->get($sabreNode->getPath());
+
+            $childShares = $this->getSharesTypesInFolder($folderNode);
+            $this->cachedFolders[] = $sabreNode->getPath();
+            $this->cachedShareTypes[$folderNode->getId()] = $this->getShareTypes($folderNode);
+            foreach ($childShares as $id => $shares) {
+                $this->cachedShareTypes[$id] = $shares;
+            }
+        }
+
+        $propFind->handle(self::SHARETYPES_PROPERTYNAME, function () use ($sabreNode) {
+            if (isset($this->cachedShareTypes[$sabreNode->getId()])) {
+                $shareTypes = $this->cachedShareTypes[$sabreNode->getId()];
+            } else {
+                list($parentPath,) = \Sabre\Uri\split($sabreNode->getPath());
+                if ($parentPath === '') {
+                    $parentPath = '/';
+                }
+                // if we already cached the folder this file is in we know there are no shares for this file
+                if (array_search($parentPath, $this->cachedFolders) === false) {
+                    $node = $this->userFolder->get($sabreNode->getPath());
+                    $shareTypes = $this->getShareTypes($node);
+                } else {
+                    return [];
+                }
+            }
+
+            return new ShareTypeList($shareTypes);
+        });
+    }
 }