nextcloud / server

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

Indentation +12 added lines, -12 removed lines

@@ -24,16 +24,16 @@
 use Sabre\DAV\Tree;
 
 class CachingTree extends Tree {
-	/**
-	 * Store a node in the cache
-	 *
-	 * @param Node $node
-	 * @param null|string $path
-	 */
-	public function cacheNode(Node $node, $path = null) {
-		if (is_null($path)) {
-			$path = $node->getPath();
-		}
-		$this->cache[trim($path, '/')] = $node;
-	}
+    /**
+     * Store a node in the cache
+     *
+     * @param Node $node
+     * @param null|string $path
+     */
+    public function cacheNode(Node $node, $path = null) {
+        if (is_null($path)) {
+            $path = $node->getPath();
+        }
+        $this->cache[trim($path, '/')] = $node;
+    }
 }

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

Indentation +9 added lines, -9 removed lines

@@ -33,14 +33,14 @@
  * @see \Sabre\DAV\Server
  */
 class Server extends \Sabre\DAV\Server {
-	/** @var CachingTree $tree */
+    /** @var CachingTree $tree */
 
-	/**
-	 * @see \Sabre\DAV\Server
-	 */
-	public function __construct($treeOrNode = null) {
-		parent::__construct($treeOrNode);
-		self::$exposeVersion = false;
-		$this->enablePropfindDepthInfinity = true;
-	}
+    /**
+     * @see \Sabre\DAV\Server
+     */
+    public function __construct($treeOrNode = null) {
+        parent::__construct($treeOrNode);
+        self::$exposeVersion = false;
+        $this->enablePropfindDepthInfinity = true;
+    }
 }

apps/dav/lib/Files/FileSearchBackend.php

Indentation +210 added lines, -210 removed lines

@@ -49,234 +49,234 @@
 use SearchDAV\XML\Order;
 
 class FileSearchBackend implements ISearchBackend {
-	/** @var CachingTree */
-	private $tree;
+    /** @var CachingTree */
+    private $tree;
 
-	/** @var IUser */
-	private $user;
+    /** @var IUser */
+    private $user;
 
-	/** @var IRootFolder */
-	private $rootFolder;
+    /** @var IRootFolder */
+    private $rootFolder;
 
-	/** @var IManager */
-	private $shareManager;
+    /** @var IManager */
+    private $shareManager;
 
-	/** @var View */
-	private $view;
+    /** @var View */
+    private $view;
 
-	/**
-	 * FileSearchBackend constructor.
-	 *
-	 * @param CachingTree $tree
-	 * @param IUser $user
-	 * @param IRootFolder $rootFolder
-	 * @param IManager $shareManager
-	 * @param View $view
-	 * @internal param IRootFolder $rootFolder
-	 */
-	public function __construct(CachingTree $tree, IUser $user, IRootFolder $rootFolder, IManager $shareManager, View $view) {
-		$this->tree = $tree;
-		$this->user = $user;
-		$this->rootFolder = $rootFolder;
-		$this->shareManager = $shareManager;
-		$this->view = $view;
-	}
+    /**
+     * FileSearchBackend constructor.
+     *
+     * @param CachingTree $tree
+     * @param IUser $user
+     * @param IRootFolder $rootFolder
+     * @param IManager $shareManager
+     * @param View $view
+     * @internal param IRootFolder $rootFolder
+     */
+    public function __construct(CachingTree $tree, IUser $user, IRootFolder $rootFolder, IManager $shareManager, View $view) {
+        $this->tree = $tree;
+        $this->user = $user;
+        $this->rootFolder = $rootFolder;
+        $this->shareManager = $shareManager;
+        $this->view = $view;
+    }
 
-	/**
-	 * Search endpoint will be remote.php/dav
-	 *
-	 * @return string
-	 */
-	public function getArbiterPath() {
-		return '';
-	}
+    /**
+     * Search endpoint will be remote.php/dav
+     *
+     * @return string
+     */
+    public function getArbiterPath() {
+        return '';
+    }
 
-	public function isValidScope($href, $depth, $path) {
-		// only allow scopes inside the dav server
-		if (is_null($path)) {
-			return false;
-		}
+    public function isValidScope($href, $depth, $path) {
+        // only allow scopes inside the dav server
+        if (is_null($path)) {
+            return false;
+        }
 
-		try {
-			$node = $this->tree->getNodeForPath($path);
-			return $node instanceof Directory;
-		} catch (NotFound $e) {
-			return false;
-		}
-	}
+        try {
+            $node = $this->tree->getNodeForPath($path);
+            return $node instanceof Directory;
+        } catch (NotFound $e) {
+            return false;
+        }
+    }
 
-	public function getPropertyDefinitionsForScope($href, $path) {
-		// all valid scopes support the same schema
+    public function getPropertyDefinitionsForScope($href, $path) {
+        // all valid scopes support the same schema
 
-		//todo dynamically load all propfind properties that are supported
-		return [
-			// queryable properties
-			new SearchPropertyDefinition('{DAV:}displayname', true, false, true),
-			new SearchPropertyDefinition('{DAV:}getcontenttype', true, true, true),
-			new SearchPropertyDefinition('{DAV:}getlastmodified', true, true, true, SearchPropertyDefinition::DATATYPE_DATETIME),
-			new SearchPropertyDefinition(FilesPlugin::SIZE_PROPERTYNAME, true, true, true, SearchPropertyDefinition::DATATYPE_NONNEGATIVE_INTEGER),
-			new SearchPropertyDefinition(TagsPlugin::FAVORITE_PROPERTYNAME, true, true, true, SearchPropertyDefinition::DATATYPE_BOOLEAN),
-			new SearchPropertyDefinition(FilesPlugin::INTERNAL_FILEID_PROPERTYNAME, true, true, false, SearchPropertyDefinition::DATATYPE_NONNEGATIVE_INTEGER),
+        //todo dynamically load all propfind properties that are supported
+        return [
+            // queryable properties
+            new SearchPropertyDefinition('{DAV:}displayname', true, false, true),
+            new SearchPropertyDefinition('{DAV:}getcontenttype', true, true, true),
+            new SearchPropertyDefinition('{DAV:}getlastmodified', true, true, true, SearchPropertyDefinition::DATATYPE_DATETIME),
+            new SearchPropertyDefinition(FilesPlugin::SIZE_PROPERTYNAME, true, true, true, SearchPropertyDefinition::DATATYPE_NONNEGATIVE_INTEGER),
+            new SearchPropertyDefinition(TagsPlugin::FAVORITE_PROPERTYNAME, true, true, true, SearchPropertyDefinition::DATATYPE_BOOLEAN),
+            new SearchPropertyDefinition(FilesPlugin::INTERNAL_FILEID_PROPERTYNAME, true, true, false, SearchPropertyDefinition::DATATYPE_NONNEGATIVE_INTEGER),
 
-			// select only properties
-			new SearchPropertyDefinition('{DAV:}resourcetype', false, true, false),
-			new SearchPropertyDefinition('{DAV:}getcontentlength', false, true, false),
-			new SearchPropertyDefinition(FilesPlugin::CHECKSUMS_PROPERTYNAME, false, true, false),
-			new SearchPropertyDefinition(FilesPlugin::PERMISSIONS_PROPERTYNAME, false, true, false),
-			new SearchPropertyDefinition(FilesPlugin::GETETAG_PROPERTYNAME, false, true, false),
-			new SearchPropertyDefinition(FilesPlugin::OWNER_ID_PROPERTYNAME, false, true, false),
-			new SearchPropertyDefinition(FilesPlugin::OWNER_DISPLAY_NAME_PROPERTYNAME, false, true, false),
-			new SearchPropertyDefinition(FilesPlugin::DATA_FINGERPRINT_PROPERTYNAME, false, true, false),
-			new SearchPropertyDefinition(FilesPlugin::HAS_PREVIEW_PROPERTYNAME, false, true, false, SearchPropertyDefinition::DATATYPE_BOOLEAN),
-			new SearchPropertyDefinition(FilesPlugin::FILEID_PROPERTYNAME, false, true, false, SearchPropertyDefinition::DATATYPE_NONNEGATIVE_INTEGER),
-		];
-	}
+            // select only properties
+            new SearchPropertyDefinition('{DAV:}resourcetype', false, true, false),
+            new SearchPropertyDefinition('{DAV:}getcontentlength', false, true, false),
+            new SearchPropertyDefinition(FilesPlugin::CHECKSUMS_PROPERTYNAME, false, true, false),
+            new SearchPropertyDefinition(FilesPlugin::PERMISSIONS_PROPERTYNAME, false, true, false),
+            new SearchPropertyDefinition(FilesPlugin::GETETAG_PROPERTYNAME, false, true, false),
+            new SearchPropertyDefinition(FilesPlugin::OWNER_ID_PROPERTYNAME, false, true, false),
+            new SearchPropertyDefinition(FilesPlugin::OWNER_DISPLAY_NAME_PROPERTYNAME, false, true, false),
+            new SearchPropertyDefinition(FilesPlugin::DATA_FINGERPRINT_PROPERTYNAME, false, true, false),
+            new SearchPropertyDefinition(FilesPlugin::HAS_PREVIEW_PROPERTYNAME, false, true, false, SearchPropertyDefinition::DATATYPE_BOOLEAN),
+            new SearchPropertyDefinition(FilesPlugin::FILEID_PROPERTYNAME, false, true, false, SearchPropertyDefinition::DATATYPE_NONNEGATIVE_INTEGER),
+        ];
+    }
 
-	/**
-	 * @param BasicSearch $search
-	 * @return SearchResult[]
-	 */
-	public function search(BasicSearch $search) {
-		if (count($search->from) !== 1) {
-			throw new \InvalidArgumentException('Searching more than one folder is not supported');
-		}
-		$query = $this->transformQuery($search);
-		$scope = $search->from[0];
-		if ($scope->path === null) {
-			throw new \InvalidArgumentException('Using uri\'s as scope is not supported, please use a path relative to the search arbiter instead');
-		}
-		$node = $this->tree->getNodeForPath($scope->path);
-		if (!$node instanceof Directory) {
-			throw new \InvalidArgumentException('Search is only supported on directories');
-		}
+    /**
+     * @param BasicSearch $search
+     * @return SearchResult[]
+     */
+    public function search(BasicSearch $search) {
+        if (count($search->from) !== 1) {
+            throw new \InvalidArgumentException('Searching more than one folder is not supported');
+        }
+        $query = $this->transformQuery($search);
+        $scope = $search->from[0];
+        if ($scope->path === null) {
+            throw new \InvalidArgumentException('Using uri\'s as scope is not supported, please use a path relative to the search arbiter instead');
+        }
+        $node = $this->tree->getNodeForPath($scope->path);
+        if (!$node instanceof Directory) {
+            throw new \InvalidArgumentException('Search is only supported on directories');
+        }
 
-		$fileInfo = $node->getFileInfo();
-		$folder = $this->rootFolder->get($fileInfo->getPath());
-		/** @var Folder $folder $results */
-		$results = $folder->search($query);
+        $fileInfo = $node->getFileInfo();
+        $folder = $this->rootFolder->get($fileInfo->getPath());
+        /** @var Folder $folder $results */
+        $results = $folder->search($query);
 
-		return array_map(function (Node $node) {
-			if ($node instanceof Folder) {
-				$davNode = new \OCA\DAV\Connector\Sabre\Directory($this->view, $node, $this->tree, $this->shareManager);
-			} else {
-				$davNode = new \OCA\DAV\Connector\Sabre\File($this->view, $node, $this->shareManager);
-			}
-			$path = $this->getHrefForNode($node);
-			$this->tree->cacheNode($davNode, $path);
-			return new SearchResult($davNode, $path);
-		}, $results);
-	}
+        return array_map(function (Node $node) {
+            if ($node instanceof Folder) {
+                $davNode = new \OCA\DAV\Connector\Sabre\Directory($this->view, $node, $this->tree, $this->shareManager);
+            } else {
+                $davNode = new \OCA\DAV\Connector\Sabre\File($this->view, $node, $this->shareManager);
+            }
+            $path = $this->getHrefForNode($node);
+            $this->tree->cacheNode($davNode, $path);
+            return new SearchResult($davNode, $path);
+        }, $results);
+    }
 
-	/**
-	 * @param Node $node
-	 * @return string
-	 */
-	private function getHrefForNode(Node $node) {
-		$base = '/files/' . $this->user->getUID();
-		return $base . $this->view->getRelativePath($node->getPath());
-	}
+    /**
+     * @param Node $node
+     * @return string
+     */
+    private function getHrefForNode(Node $node) {
+        $base = '/files/' . $this->user->getUID();
+        return $base . $this->view->getRelativePath($node->getPath());
+    }
 
-	/**
-	 * @param BasicSearch $query
-	 * @return ISearchQuery
-	 */
-	private function transformQuery(BasicSearch $query) {
-		// TODO offset, limit
-		$orders = array_map([$this, 'mapSearchOrder'], $query->orderBy);
-		return new SearchQuery($this->transformSearchOperation($query->where), 0, 0, $orders, $this->user);
-	}
+    /**
+     * @param BasicSearch $query
+     * @return ISearchQuery
+     */
+    private function transformQuery(BasicSearch $query) {
+        // TODO offset, limit
+        $orders = array_map([$this, 'mapSearchOrder'], $query->orderBy);
+        return new SearchQuery($this->transformSearchOperation($query->where), 0, 0, $orders, $this->user);
+    }
 
-	/**
-	 * @param Order $order
-	 * @return ISearchOrder
-	 */
-	private function mapSearchOrder(Order $order) {
-		return new SearchOrder($order->order === Order::ASC ? ISearchOrder::DIRECTION_ASCENDING : ISearchOrder::DIRECTION_DESCENDING, $this->mapPropertyNameToColumn($order->property));
-	}
+    /**
+     * @param Order $order
+     * @return ISearchOrder
+     */
+    private function mapSearchOrder(Order $order) {
+        return new SearchOrder($order->order === Order::ASC ? ISearchOrder::DIRECTION_ASCENDING : ISearchOrder::DIRECTION_DESCENDING, $this->mapPropertyNameToColumn($order->property));
+    }
 
-	/**
-	 * @param Operator $operator
-	 * @return ISearchOperator
-	 */
-	private function transformSearchOperation(Operator $operator) {
-		list(, $trimmedType) = explode('}', $operator->type);
-		switch ($operator->type) {
-			case Operator::OPERATION_AND:
-			case Operator::OPERATION_OR:
-			case Operator::OPERATION_NOT:
-				$arguments = array_map([$this, 'transformSearchOperation'], $operator->arguments);
-				return new SearchBinaryOperator($trimmedType, $arguments);
-			case Operator::OPERATION_EQUAL:
-			case Operator::OPERATION_GREATER_OR_EQUAL_THAN:
-			case Operator::OPERATION_GREATER_THAN:
-			case Operator::OPERATION_LESS_OR_EQUAL_THAN:
-			case Operator::OPERATION_LESS_THAN:
-			case Operator::OPERATION_IS_LIKE:
-				if (count($operator->arguments) !== 2) {
-					throw new \InvalidArgumentException('Invalid number of arguments for ' . $trimmedType . ' operation');
-				}
-				if (!is_string($operator->arguments[0])) {
-					throw new \InvalidArgumentException('Invalid argument 1 for ' . $trimmedType . ' operation, expected property');
-				}
-				if (!($operator->arguments[1] instanceof Literal)) {
-					throw new \InvalidArgumentException('Invalid argument 2 for ' . $trimmedType . ' operation, expected literal');
-				}
-				return new SearchComparison($trimmedType, $this->mapPropertyNameToColumn($operator->arguments[0]), $this->castValue($operator->arguments[0], $operator->arguments[1]->value));
-			case Operator::OPERATION_IS_COLLECTION:
-				return new SearchComparison('eq', 'mimetype', ICacheEntry::DIRECTORY_MIMETYPE);
-			default:
-				throw new \InvalidArgumentException('Unsupported operation ' . $trimmedType . ' (' . $operator->type . ')');
-		}
-	}
+    /**
+     * @param Operator $operator
+     * @return ISearchOperator
+     */
+    private function transformSearchOperation(Operator $operator) {
+        list(, $trimmedType) = explode('}', $operator->type);
+        switch ($operator->type) {
+            case Operator::OPERATION_AND:
+            case Operator::OPERATION_OR:
+            case Operator::OPERATION_NOT:
+                $arguments = array_map([$this, 'transformSearchOperation'], $operator->arguments);
+                return new SearchBinaryOperator($trimmedType, $arguments);
+            case Operator::OPERATION_EQUAL:
+            case Operator::OPERATION_GREATER_OR_EQUAL_THAN:
+            case Operator::OPERATION_GREATER_THAN:
+            case Operator::OPERATION_LESS_OR_EQUAL_THAN:
+            case Operator::OPERATION_LESS_THAN:
+            case Operator::OPERATION_IS_LIKE:
+                if (count($operator->arguments) !== 2) {
+                    throw new \InvalidArgumentException('Invalid number of arguments for ' . $trimmedType . ' operation');
+                }
+                if (!is_string($operator->arguments[0])) {
+                    throw new \InvalidArgumentException('Invalid argument 1 for ' . $trimmedType . ' operation, expected property');
+                }
+                if (!($operator->arguments[1] instanceof Literal)) {
+                    throw new \InvalidArgumentException('Invalid argument 2 for ' . $trimmedType . ' operation, expected literal');
+                }
+                return new SearchComparison($trimmedType, $this->mapPropertyNameToColumn($operator->arguments[0]), $this->castValue($operator->arguments[0], $operator->arguments[1]->value));
+            case Operator::OPERATION_IS_COLLECTION:
+                return new SearchComparison('eq', 'mimetype', ICacheEntry::DIRECTORY_MIMETYPE);
+            default:
+                throw new \InvalidArgumentException('Unsupported operation ' . $trimmedType . ' (' . $operator->type . ')');
+        }
+    }
 
-	/**
-	 * @param string $propertyName
-	 * @return string
-	 */
-	private function mapPropertyNameToColumn($propertyName) {
-		switch ($propertyName) {
-			case '{DAV:}displayname':
-				return 'name';
-			case '{DAV:}getcontenttype':
-				return 'mimetype';
-			case '{DAV:}getlastmodified':
-				return 'mtime';
-			case FilesPlugin::SIZE_PROPERTYNAME:
-				return 'size';
-			case TagsPlugin::FAVORITE_PROPERTYNAME:
-				return 'favorite';
-			case TagsPlugin::TAGS_PROPERTYNAME:
-				return 'tagname';
-			case FilesPlugin::INTERNAL_FILEID_PROPERTYNAME:
-				return 'fileid';
-			default:
-				throw new \InvalidArgumentException('Unsupported property for search or order: ' . $propertyName);
-		}
-	}
+    /**
+     * @param string $propertyName
+     * @return string
+     */
+    private function mapPropertyNameToColumn($propertyName) {
+        switch ($propertyName) {
+            case '{DAV:}displayname':
+                return 'name';
+            case '{DAV:}getcontenttype':
+                return 'mimetype';
+            case '{DAV:}getlastmodified':
+                return 'mtime';
+            case FilesPlugin::SIZE_PROPERTYNAME:
+                return 'size';
+            case TagsPlugin::FAVORITE_PROPERTYNAME:
+                return 'favorite';
+            case TagsPlugin::TAGS_PROPERTYNAME:
+                return 'tagname';
+            case FilesPlugin::INTERNAL_FILEID_PROPERTYNAME:
+                return 'fileid';
+            default:
+                throw new \InvalidArgumentException('Unsupported property for search or order: ' . $propertyName);
+        }
+    }
 
-	private function castValue($propertyName, $value) {
-		$allProps = $this->getPropertyDefinitionsForScope('', '');
-		foreach ($allProps as $prop) {
-			if ($prop->name === $propertyName) {
-				$dataType = $prop->dataType;
-				switch ($dataType) {
-					case SearchPropertyDefinition::DATATYPE_BOOLEAN:
-						return $value === 'yes';
-					case SearchPropertyDefinition::DATATYPE_DECIMAL:
-					case SearchPropertyDefinition::DATATYPE_INTEGER:
-					case SearchPropertyDefinition::DATATYPE_NONNEGATIVE_INTEGER:
-						return 0 + $value;
-					case SearchPropertyDefinition::DATATYPE_DATETIME:
-						if (is_numeric($value)) {
-							return 0 + $value;
-						}
-						$date = \DateTime::createFromFormat(\DateTime::ATOM, $value);
-						return ($date instanceof \DateTime) ? $date->getTimestamp() : 0;
-					default:
-						return $value;
-				}
-			}
-		}
-		return $value;
-	}
+    private function castValue($propertyName, $value) {
+        $allProps = $this->getPropertyDefinitionsForScope('', '');
+        foreach ($allProps as $prop) {
+            if ($prop->name === $propertyName) {
+                $dataType = $prop->dataType;
+                switch ($dataType) {
+                    case SearchPropertyDefinition::DATATYPE_BOOLEAN:
+                        return $value === 'yes';
+                    case SearchPropertyDefinition::DATATYPE_DECIMAL:
+                    case SearchPropertyDefinition::DATATYPE_INTEGER:
+                    case SearchPropertyDefinition::DATATYPE_NONNEGATIVE_INTEGER:
+                        return 0 + $value;
+                    case SearchPropertyDefinition::DATATYPE_DATETIME:
+                        if (is_numeric($value)) {
+                            return 0 + $value;
+                        }
+                        $date = \DateTime::createFromFormat(\DateTime::ATOM, $value);
+                        return ($date instanceof \DateTime) ? $date->getTimestamp() : 0;
+                    default:
+                        return $value;
+                }
+            }
+        }
+        return $value;
+    }
 }

Spacing +8 added lines, -8 removed lines

@@ -155,7 +155,7 @@ 
 		/** @var Folder $folder $results */
 		$results = $folder->search($query);
 
-		return array_map(function (Node $node) {
+		return array_map(function(Node $node) {
 			if ($node instanceof Folder) {
 				$davNode = new \OCA\DAV\Connector\Sabre\Directory($this->view, $node, $this->tree, $this->shareManager);
 			} else {
@@ -172,8 +172,8 @@ 
 	 * @return string
 	 */
 	private function getHrefForNode(Node $node) {
-		$base = '/files/' . $this->user->getUID();
-		return $base . $this->view->getRelativePath($node->getPath());
+		$base = '/files/'.$this->user->getUID();
+		return $base.$this->view->getRelativePath($node->getPath());
 	}
 
 	/**
@@ -213,19 +213,19 @@ 
 			case Operator::OPERATION_LESS_THAN:
 			case Operator::OPERATION_IS_LIKE:
 				if (count($operator->arguments) !== 2) {
-					throw new \InvalidArgumentException('Invalid number of arguments for ' . $trimmedType . ' operation');
+					throw new \InvalidArgumentException('Invalid number of arguments for '.$trimmedType.' operation');
 				}
 				if (!is_string($operator->arguments[0])) {
-					throw new \InvalidArgumentException('Invalid argument 1 for ' . $trimmedType . ' operation, expected property');
+					throw new \InvalidArgumentException('Invalid argument 1 for '.$trimmedType.' operation, expected property');
 				}
 				if (!($operator->arguments[1] instanceof Literal)) {
-					throw new \InvalidArgumentException('Invalid argument 2 for ' . $trimmedType . ' operation, expected literal');
+					throw new \InvalidArgumentException('Invalid argument 2 for '.$trimmedType.' operation, expected literal');
 				}
 				return new SearchComparison($trimmedType, $this->mapPropertyNameToColumn($operator->arguments[0]), $this->castValue($operator->arguments[0], $operator->arguments[1]->value));
 			case Operator::OPERATION_IS_COLLECTION:
 				return new SearchComparison('eq', 'mimetype', ICacheEntry::DIRECTORY_MIMETYPE);
 			default:
-				throw new \InvalidArgumentException('Unsupported operation ' . $trimmedType . ' (' . $operator->type . ')');
+				throw new \InvalidArgumentException('Unsupported operation '.$trimmedType.' ('.$operator->type.')');
 		}
 	}
 
@@ -250,7 +250,7 @@ 
 			case FilesPlugin::INTERNAL_FILEID_PROPERTYNAME:
 				return 'fileid';
 			default:
-				throw new \InvalidArgumentException('Unsupported property for search or order: ' . $propertyName);
+				throw new \InvalidArgumentException('Unsupported property for search or order: '.$propertyName);
 		}
 	}
 

apps/dav/lib/Server.php

Indentation +171 added lines, -171 removed lines

@@ -59,198 +59,198 @@
 
 class Server {
 
-	/** @var IRequest */
-	private $request;
+    /** @var IRequest */
+    private $request;
 
-	/** @var  string */
-	private $baseUri;
+    /** @var  string */
+    private $baseUri;
 
-	/** @var Connector\Sabre\Server  */
-	private $server;
+    /** @var Connector\Sabre\Server  */
+    private $server;
 
-	public function __construct(IRequest $request, $baseUri) {
-		$this->request = $request;
-		$this->baseUri = $baseUri;
-		$logger = \OC::$server->getLogger();
-		$mailer = \OC::$server->getMailer();
-		$dispatcher = \OC::$server->getEventDispatcher();
+    public function __construct(IRequest $request, $baseUri) {
+        $this->request = $request;
+        $this->baseUri = $baseUri;
+        $logger = \OC::$server->getLogger();
+        $mailer = \OC::$server->getMailer();
+        $dispatcher = \OC::$server->getEventDispatcher();
 
-		$root = new RootCollection();
-		$this->server = new \OCA\DAV\Connector\Sabre\Server(new CachingTree($root));
+        $root = new RootCollection();
+        $this->server = new \OCA\DAV\Connector\Sabre\Server(new CachingTree($root));
 
-		// Add maintenance plugin
-		$this->server->addPlugin(new \OCA\DAV\Connector\Sabre\MaintenancePlugin(\OC::$server->getConfig()));
+        // Add maintenance plugin
+        $this->server->addPlugin(new \OCA\DAV\Connector\Sabre\MaintenancePlugin(\OC::$server->getConfig()));
 
-		// Backends
-		$authBackend = new Auth(
-			\OC::$server->getSession(),
-			\OC::$server->getUserSession(),
-			\OC::$server->getRequest(),
-			\OC::$server->getTwoFactorAuthManager(),
-			\OC::$server->getBruteForceThrottler()
-		);
+        // Backends
+        $authBackend = new Auth(
+            \OC::$server->getSession(),
+            \OC::$server->getUserSession(),
+            \OC::$server->getRequest(),
+            \OC::$server->getTwoFactorAuthManager(),
+            \OC::$server->getBruteForceThrottler()
+        );
 
-		// Set URL explicitly due to reverse-proxy situations
-		$this->server->httpRequest->setUrl($this->request->getRequestUri());
-		$this->server->setBaseUri($this->baseUri);
+        // Set URL explicitly due to reverse-proxy situations
+        $this->server->httpRequest->setUrl($this->request->getRequestUri());
+        $this->server->setBaseUri($this->baseUri);
 
-		$this->server->addPlugin(new BlockLegacyClientPlugin(\OC::$server->getConfig()));
-		$authPlugin = new Plugin();
-		$authPlugin->addBackend(new PublicAuth());
-		$this->server->addPlugin($authPlugin);
+        $this->server->addPlugin(new BlockLegacyClientPlugin(\OC::$server->getConfig()));
+        $authPlugin = new Plugin();
+        $authPlugin->addBackend(new PublicAuth());
+        $this->server->addPlugin($authPlugin);
 
-		// allow setup of additional auth backends
-		$event = new SabrePluginEvent($this->server);
-		$dispatcher->dispatch('OCA\DAV\Connector\Sabre::authInit', $event);
+        // allow setup of additional auth backends
+        $event = new SabrePluginEvent($this->server);
+        $dispatcher->dispatch('OCA\DAV\Connector\Sabre::authInit', $event);
 
-		$bearerAuthBackend = new BearerAuth(
-			\OC::$server->getUserSession(),
-			\OC::$server->getSession(),
-			\OC::$server->getRequest()
-		);
-		$authPlugin->addBackend($bearerAuthBackend);
-		// because we are throwing exceptions this plugin has to be the last one
-		$authPlugin->addBackend($authBackend);
+        $bearerAuthBackend = new BearerAuth(
+            \OC::$server->getUserSession(),
+            \OC::$server->getSession(),
+            \OC::$server->getRequest()
+        );
+        $authPlugin->addBackend($bearerAuthBackend);
+        // because we are throwing exceptions this plugin has to be the last one
+        $authPlugin->addBackend($authBackend);
 
-		// debugging
-		if(\OC::$server->getConfig()->getSystemValue('debug', false)) {
-			$this->server->addPlugin(new \Sabre\DAV\Browser\Plugin());
-		} else {
-			$this->server->addPlugin(new DummyGetResponsePlugin());
-		}
+        // debugging
+        if(\OC::$server->getConfig()->getSystemValue('debug', false)) {
+            $this->server->addPlugin(new \Sabre\DAV\Browser\Plugin());
+        } else {
+            $this->server->addPlugin(new DummyGetResponsePlugin());
+        }
 
-		$this->server->addPlugin(new \OCA\DAV\Connector\Sabre\ExceptionLoggerPlugin('webdav', $logger));
-		$this->server->addPlugin(new \OCA\DAV\Connector\Sabre\LockPlugin());
-		$this->server->addPlugin(new \Sabre\DAV\Sync\Plugin());
+        $this->server->addPlugin(new \OCA\DAV\Connector\Sabre\ExceptionLoggerPlugin('webdav', $logger));
+        $this->server->addPlugin(new \OCA\DAV\Connector\Sabre\LockPlugin());
+        $this->server->addPlugin(new \Sabre\DAV\Sync\Plugin());
 
-		// acl
-		$acl = new DavAclPlugin();
-		$acl->principalCollectionSet = [
-			'principals/users', 'principals/groups'
-		];
-		$acl->defaultUsernamePath = 'principals/users';
-		$this->server->addPlugin($acl);
+        // acl
+        $acl = new DavAclPlugin();
+        $acl->principalCollectionSet = [
+            'principals/users', 'principals/groups'
+        ];
+        $acl->defaultUsernamePath = 'principals/users';
+        $this->server->addPlugin($acl);
 
-		// calendar plugins
-		$this->server->addPlugin(new \OCA\DAV\CalDAV\Plugin());
-		$this->server->addPlugin(new \Sabre\CalDAV\ICSExportPlugin());
-		$this->server->addPlugin(new \OCA\DAV\CalDAV\Schedule\Plugin());
-		$this->server->addPlugin(new IMipPlugin($mailer, $logger));
-		$this->server->addPlugin(new \Sabre\CalDAV\Subscriptions\Plugin());
-		$this->server->addPlugin(new \Sabre\CalDAV\Notifications\Plugin());
-		$this->server->addPlugin(new DAV\Sharing\Plugin($authBackend, \OC::$server->getRequest()));
-		$this->server->addPlugin(new \OCA\DAV\CalDAV\Publishing\PublishPlugin(
-			\OC::$server->getConfig(),
-			\OC::$server->getURLGenerator()
-		));
+        // calendar plugins
+        $this->server->addPlugin(new \OCA\DAV\CalDAV\Plugin());
+        $this->server->addPlugin(new \Sabre\CalDAV\ICSExportPlugin());
+        $this->server->addPlugin(new \OCA\DAV\CalDAV\Schedule\Plugin());
+        $this->server->addPlugin(new IMipPlugin($mailer, $logger));
+        $this->server->addPlugin(new \Sabre\CalDAV\Subscriptions\Plugin());
+        $this->server->addPlugin(new \Sabre\CalDAV\Notifications\Plugin());
+        $this->server->addPlugin(new DAV\Sharing\Plugin($authBackend, \OC::$server->getRequest()));
+        $this->server->addPlugin(new \OCA\DAV\CalDAV\Publishing\PublishPlugin(
+            \OC::$server->getConfig(),
+            \OC::$server->getURLGenerator()
+        ));
 
-		// addressbook plugins
-		$this->server->addPlugin(new \OCA\DAV\CardDAV\Plugin());
-		$this->server->addPlugin(new VCFExportPlugin());
-		$this->server->addPlugin(new ImageExportPlugin(new PhotoCache(\OC::$server->getAppDataDir('dav-photocache'))));
+        // addressbook plugins
+        $this->server->addPlugin(new \OCA\DAV\CardDAV\Plugin());
+        $this->server->addPlugin(new VCFExportPlugin());
+        $this->server->addPlugin(new ImageExportPlugin(new PhotoCache(\OC::$server->getAppDataDir('dav-photocache'))));
 
-		// system tags plugins
-		$this->server->addPlugin(new SystemTagPlugin(
-			\OC::$server->getSystemTagManager(),
-			\OC::$server->getGroupManager(),
-			\OC::$server->getUserSession()
-		));
+        // system tags plugins
+        $this->server->addPlugin(new SystemTagPlugin(
+            \OC::$server->getSystemTagManager(),
+            \OC::$server->getGroupManager(),
+            \OC::$server->getUserSession()
+        ));
 
-		// comments plugin
-		$this->server->addPlugin(new CommentsPlugin(
-			\OC::$server->getCommentsManager(),
-			\OC::$server->getUserSession()
-		));
+        // comments plugin
+        $this->server->addPlugin(new CommentsPlugin(
+            \OC::$server->getCommentsManager(),
+            \OC::$server->getUserSession()
+        ));
 
-		$this->server->addPlugin(new CopyEtagHeaderPlugin());
+        $this->server->addPlugin(new CopyEtagHeaderPlugin());
 
-		// 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($request->isUserAgent([
-			'/WebDAVFS/',
-			'/Microsoft Office OneNote 2013/',
-			'/^Microsoft-WebDAV/',// Microsoft-WebDAV-MiniRedir/6.1.7601
-		])) {
-			$this->server->addPlugin(new FakeLockerPlugin());
-		}
+        // Some WebDAV clients do require Class 2 WebDAV support (locking), since
+        // we do not provide locking we emulate it using a fake locking plugin.
+        if($request->isUserAgent([
+            '/WebDAVFS/',
+            '/Microsoft Office OneNote 2013/',
+            '/^Microsoft-WebDAV/',// Microsoft-WebDAV-MiniRedir/6.1.7601
+        ])) {
+            $this->server->addPlugin(new FakeLockerPlugin());
+        }
 
-		if (BrowserErrorPagePlugin::isBrowserRequest($request)) {
-			$this->server->addPlugin(new BrowserErrorPagePlugin());
-		}
+        if (BrowserErrorPagePlugin::isBrowserRequest($request)) {
+            $this->server->addPlugin(new BrowserErrorPagePlugin());
+        }
 
-		// wait with registering these until auth is handled and the filesystem is setup
-		$this->server->on('beforeMethod', function () {
-			// custom properties plugin must be the last one
-			$userSession = \OC::$server->getUserSession();
-			$user = $userSession->getUser();
-			if ($user !== null) {
-				$view = \OC\Files\Filesystem::getView();
-				$this->server->addPlugin(
-					new FilesPlugin(
-						$this->server->tree,
-						\OC::$server->getConfig(),
-						$this->request,
-						\OC::$server->getPreviewManager(),
-						false,
-						!\OC::$server->getConfig()->getSystemValue('debug', false)
-					)
-				);
+        // wait with registering these until auth is handled and the filesystem is setup
+        $this->server->on('beforeMethod', function () {
+            // custom properties plugin must be the last one
+            $userSession = \OC::$server->getUserSession();
+            $user = $userSession->getUser();
+            if ($user !== null) {
+                $view = \OC\Files\Filesystem::getView();
+                $this->server->addPlugin(
+                    new FilesPlugin(
+                        $this->server->tree,
+                        \OC::$server->getConfig(),
+                        $this->request,
+                        \OC::$server->getPreviewManager(),
+                        false,
+                        !\OC::$server->getConfig()->getSystemValue('debug', false)
+                    )
+                );
 
-				$this->server->addPlugin(
-					new \Sabre\DAV\PropertyStorage\Plugin(
-						new CustomPropertiesBackend(
-							$this->server->tree,
-							\OC::$server->getDatabaseConnection(),
-							\OC::$server->getUserSession()->getUser()
-						)
-					)
-				);
-				if ($view !== null) {
-					$this->server->addPlugin(
-						new QuotaPlugin($view));
-				}
-				$this->server->addPlugin(
-					new TagsPlugin(
-						$this->server->tree, \OC::$server->getTagManager()
-					)
-				);
-				// TODO: switch to LazyUserFolder
-				$userFolder = \OC::$server->getUserFolder();
-				$this->server->addPlugin(new SharesPlugin(
-					$this->server->tree,
-					$userSession,
-					$userFolder,
-					\OC::$server->getShareManager()
-				));
-				$this->server->addPlugin(new CommentPropertiesPlugin(
-					\OC::$server->getCommentsManager(),
-					$userSession
-				));
-				$this->server->addPlugin(new \OCA\DAV\CalDAV\Search\SearchPlugin());
-				if ($view !== null) {
-					$this->server->addPlugin(new FilesReportPlugin(
-						$this->server->tree,
-						$view,
-						\OC::$server->getSystemTagManager(),
-						\OC::$server->getSystemTagObjectMapper(),
-						\OC::$server->getTagManager(),
-						$userSession,
-						\OC::$server->getGroupManager(),
-						$userFolder
-					));
-					$this->server->addPlugin(new SearchPlugin(new \OCA\DAV\Files\FileSearchBackend(
-						$this->server->tree,
-						$user,
-						\OC::$server->getRootFolder(),
-						\OC::$server->getShareManager(),
-						$view
-					)));
-				}
-			}
-		});
-	}
+                $this->server->addPlugin(
+                    new \Sabre\DAV\PropertyStorage\Plugin(
+                        new CustomPropertiesBackend(
+                            $this->server->tree,
+                            \OC::$server->getDatabaseConnection(),
+                            \OC::$server->getUserSession()->getUser()
+                        )
+                    )
+                );
+                if ($view !== null) {
+                    $this->server->addPlugin(
+                        new QuotaPlugin($view));
+                }
+                $this->server->addPlugin(
+                    new TagsPlugin(
+                        $this->server->tree, \OC::$server->getTagManager()
+                    )
+                );
+                // TODO: switch to LazyUserFolder
+                $userFolder = \OC::$server->getUserFolder();
+                $this->server->addPlugin(new SharesPlugin(
+                    $this->server->tree,
+                    $userSession,
+                    $userFolder,
+                    \OC::$server->getShareManager()
+                ));
+                $this->server->addPlugin(new CommentPropertiesPlugin(
+                    \OC::$server->getCommentsManager(),
+                    $userSession
+                ));
+                $this->server->addPlugin(new \OCA\DAV\CalDAV\Search\SearchPlugin());
+                if ($view !== null) {
+                    $this->server->addPlugin(new FilesReportPlugin(
+                        $this->server->tree,
+                        $view,
+                        \OC::$server->getSystemTagManager(),
+                        \OC::$server->getSystemTagObjectMapper(),
+                        \OC::$server->getTagManager(),
+                        $userSession,
+                        \OC::$server->getGroupManager(),
+                        $userFolder
+                    ));
+                    $this->server->addPlugin(new SearchPlugin(new \OCA\DAV\Files\FileSearchBackend(
+                        $this->server->tree,
+                        $user,
+                        \OC::$server->getRootFolder(),
+                        \OC::$server->getShareManager(),
+                        $view
+                    )));
+                }
+            }
+        });
+    }
 
-	public function exec() {
-		$this->server->exec();
-	}
+    public function exec() {
+        $this->server->exec();
+    }
 }

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

Indentation +196 added lines, -196 removed lines

@@ -41,200 +41,200 @@
 
 class ObjectTree extends CachingTree {
 
-	/**
-	 * @var \OC\Files\View
-	 */
-	protected $fileView;
-
-	/**
-	 * @var  \OCP\Files\Mount\IMountManager
-	 */
-	protected $mountManager;
-
-	/**
-	 * Creates the object
-	 */
-	public function __construct() {
-	}
-
-	/**
-	 * @param \Sabre\DAV\INode $rootNode
-	 * @param \OC\Files\View $view
-	 * @param  \OCP\Files\Mount\IMountManager $mountManager
-	 */
-	public function init(\Sabre\DAV\INode $rootNode, \OC\Files\View $view, \OCP\Files\Mount\IMountManager $mountManager) {
-		$this->rootNode = $rootNode;
-		$this->fileView = $view;
-		$this->mountManager = $mountManager;
-	}
-
-	/**
-	 * If the given path is a chunked file name, converts it
-	 * to the real file name. Only applies if the OC-CHUNKED header
-	 * is present.
-	 *
-	 * @param string $path chunk file path to convert
-	 *
-	 * @return string path to real file
-	 */
-	private function resolveChunkFile($path) {
-		if (isset($_SERVER['HTTP_OC_CHUNKED'])) {
-			// resolve to real file name to find the proper node
-			list($dir, $name) = \Sabre\Uri\split($path);
-			if ($dir === '/' || $dir === '.') {
-				$dir = '';
-			}
-
-			$info = \OC_FileChunking::decodeName($name);
-			// only replace path if it was really the chunked file
-			if (isset($info['transferid'])) {
-				// getNodePath is called for multiple nodes within a chunk
-				// upload call
-				$path = $dir . '/' . $info['name'];
-				$path = ltrim($path, '/');
-			}
-		}
-		return $path;
-	}
-
-	/**
-	 * Returns the INode object for the requested path
-	 *
-	 * @param string $path
-	 * @return \Sabre\DAV\INode
-	 * @throws InvalidPath
-	 * @throws \Sabre\DAV\Exception\Locked
-	 * @throws \Sabre\DAV\Exception\NotFound
-	 * @throws \Sabre\DAV\Exception\ServiceUnavailable
-	 */
-	public function getNodeForPath($path) {
-		if (!$this->fileView) {
-			throw new \Sabre\DAV\Exception\ServiceUnavailable('filesystem not setup');
-		}
-
-		$path = trim($path, '/');
-
-		if (isset($this->cache[$path])) {
-			return $this->cache[$path];
-		}
-
-		if ($path) {
-			try {
-				$this->fileView->verifyPath($path, basename($path));
-			} catch (\OCP\Files\InvalidPathException $ex) {
-				throw new InvalidPath($ex->getMessage());
-			}
-		}
-
-		// Is it the root node?
-		if (!strlen($path)) {
-			return $this->rootNode;
-		}
-
-		if (pathinfo($path, PATHINFO_EXTENSION) === 'part') {
-			// read from storage
-			$absPath = $this->fileView->getAbsolutePath($path);
-			$mount = $this->fileView->getMount($path);
-			$storage = $mount->getStorage();
-			$internalPath = $mount->getInternalPath($absPath);
-			if ($storage && $storage->file_exists($internalPath)) {
-				/**
-				 * @var \OC\Files\Storage\Storage $storage
-				 */
-				// get data directly
-				$data = $storage->getMetaData($internalPath);
-				$info = new FileInfo($absPath, $storage, $internalPath, $data, $mount);
-			} else {
-				$info = null;
-			}
-		} else {
-			// resolve chunk file name to real name, if applicable
-			$path = $this->resolveChunkFile($path);
-
-			// read from cache
-			try {
-				$info = $this->fileView->getFileInfo($path);
-			} catch (StorageNotAvailableException $e) {
-				throw new \Sabre\DAV\Exception\ServiceUnavailable('Storage is temporarily not available');
-			} catch (StorageInvalidException $e) {
-				throw new \Sabre\DAV\Exception\NotFound('Storage ' . $path . ' is invalid');
-			} catch (LockedException $e) {
-				throw new \Sabre\DAV\Exception\Locked();
-			} catch (ForbiddenException $e) {
-				throw new \Sabre\DAV\Exception\Forbidden();
-			}
-		}
-
-		if (!$info) {
-			throw new \Sabre\DAV\Exception\NotFound('File with name ' . $path . ' could not be located');
-		}
-
-		if ($info->getType() === 'dir') {
-			$node = new \OCA\DAV\Connector\Sabre\Directory($this->fileView, $info, $this);
-		} else {
-			$node = new \OCA\DAV\Connector\Sabre\File($this->fileView, $info);
-		}
-
-		$this->cache[$path] = $node;
-		return $node;
-
-	}
-
-	/**
-	 * Copies a file or directory.
-	 *
-	 * This method must work recursively and delete the destination
-	 * if it exists
-	 *
-	 * @param string $source
-	 * @param string $destination
-	 * @throws FileLocked
-	 * @throws Forbidden
-	 * @throws InvalidPath
-	 * @throws \Exception
-	 * @throws \Sabre\DAV\Exception\Forbidden
-	 * @throws \Sabre\DAV\Exception\Locked
-	 * @throws \Sabre\DAV\Exception\NotFound
-	 * @throws \Sabre\DAV\Exception\ServiceUnavailable
-	 * @return void
-	 */
-	public function copy($source, $destination) {
-		if (!$this->fileView) {
-			throw new \Sabre\DAV\Exception\ServiceUnavailable('filesystem not setup');
-		}
-
-
-		$info = $this->fileView->getFileInfo(dirname($destination));
-		if ($this->fileView->file_exists($destination)) {
-			$destinationPermission = $info && $info->isUpdateable();
-		} else {
-			$destinationPermission = $info && $info->isCreatable();
-		}
-		if (!$destinationPermission) {
-			throw new Forbidden('No permissions to copy object.');
-		}
-
-		// this will trigger existence check
-		$this->getNodeForPath($source);
-
-		list($destinationDir, $destinationName) = \Sabre\Uri\split($destination);
-		try {
-			$this->fileView->verifyPath($destinationDir, $destinationName);
-		} catch (\OCP\Files\InvalidPathException $ex) {
-			throw new InvalidPath($ex->getMessage());
-		}
-
-		try {
-			$this->fileView->copy($source, $destination);
-		} catch (StorageNotAvailableException $e) {
-			throw new \Sabre\DAV\Exception\ServiceUnavailable($e->getMessage());
-		} catch (ForbiddenException $ex) {
-			throw new Forbidden($ex->getMessage(), $ex->getRetry());
-		} catch (LockedException $e) {
-			throw new FileLocked($e->getMessage(), $e->getCode(), $e);
-		}
-
-		list($destinationDir,) = \Sabre\Uri\split($destination);
-		$this->markDirty($destinationDir);
-	}
+    /**
+     * @var \OC\Files\View
+     */
+    protected $fileView;
+
+    /**
+     * @var  \OCP\Files\Mount\IMountManager
+     */
+    protected $mountManager;
+
+    /**
+     * Creates the object
+     */
+    public function __construct() {
+    }
+
+    /**
+     * @param \Sabre\DAV\INode $rootNode
+     * @param \OC\Files\View $view
+     * @param  \OCP\Files\Mount\IMountManager $mountManager
+     */
+    public function init(\Sabre\DAV\INode $rootNode, \OC\Files\View $view, \OCP\Files\Mount\IMountManager $mountManager) {
+        $this->rootNode = $rootNode;
+        $this->fileView = $view;
+        $this->mountManager = $mountManager;
+    }
+
+    /**
+     * If the given path is a chunked file name, converts it
+     * to the real file name. Only applies if the OC-CHUNKED header
+     * is present.
+     *
+     * @param string $path chunk file path to convert
+     *
+     * @return string path to real file
+     */
+    private function resolveChunkFile($path) {
+        if (isset($_SERVER['HTTP_OC_CHUNKED'])) {
+            // resolve to real file name to find the proper node
+            list($dir, $name) = \Sabre\Uri\split($path);
+            if ($dir === '/' || $dir === '.') {
+                $dir = '';
+            }
+
+            $info = \OC_FileChunking::decodeName($name);
+            // only replace path if it was really the chunked file
+            if (isset($info['transferid'])) {
+                // getNodePath is called for multiple nodes within a chunk
+                // upload call
+                $path = $dir . '/' . $info['name'];
+                $path = ltrim($path, '/');
+            }
+        }
+        return $path;
+    }
+
+    /**
+     * Returns the INode object for the requested path
+     *
+     * @param string $path
+     * @return \Sabre\DAV\INode
+     * @throws InvalidPath
+     * @throws \Sabre\DAV\Exception\Locked
+     * @throws \Sabre\DAV\Exception\NotFound
+     * @throws \Sabre\DAV\Exception\ServiceUnavailable
+     */
+    public function getNodeForPath($path) {
+        if (!$this->fileView) {
+            throw new \Sabre\DAV\Exception\ServiceUnavailable('filesystem not setup');
+        }
+
+        $path = trim($path, '/');
+
+        if (isset($this->cache[$path])) {
+            return $this->cache[$path];
+        }
+
+        if ($path) {
+            try {
+                $this->fileView->verifyPath($path, basename($path));
+            } catch (\OCP\Files\InvalidPathException $ex) {
+                throw new InvalidPath($ex->getMessage());
+            }
+        }
+
+        // Is it the root node?
+        if (!strlen($path)) {
+            return $this->rootNode;
+        }
+
+        if (pathinfo($path, PATHINFO_EXTENSION) === 'part') {
+            // read from storage
+            $absPath = $this->fileView->getAbsolutePath($path);
+            $mount = $this->fileView->getMount($path);
+            $storage = $mount->getStorage();
+            $internalPath = $mount->getInternalPath($absPath);
+            if ($storage && $storage->file_exists($internalPath)) {
+                /**
+                 * @var \OC\Files\Storage\Storage $storage
+                 */
+                // get data directly
+                $data = $storage->getMetaData($internalPath);
+                $info = new FileInfo($absPath, $storage, $internalPath, $data, $mount);
+            } else {
+                $info = null;
+            }
+        } else {
+            // resolve chunk file name to real name, if applicable
+            $path = $this->resolveChunkFile($path);
+
+            // read from cache
+            try {
+                $info = $this->fileView->getFileInfo($path);
+            } catch (StorageNotAvailableException $e) {
+                throw new \Sabre\DAV\Exception\ServiceUnavailable('Storage is temporarily not available');
+            } catch (StorageInvalidException $e) {
+                throw new \Sabre\DAV\Exception\NotFound('Storage ' . $path . ' is invalid');
+            } catch (LockedException $e) {
+                throw new \Sabre\DAV\Exception\Locked();
+            } catch (ForbiddenException $e) {
+                throw new \Sabre\DAV\Exception\Forbidden();
+            }
+        }
+
+        if (!$info) {
+            throw new \Sabre\DAV\Exception\NotFound('File with name ' . $path . ' could not be located');
+        }
+
+        if ($info->getType() === 'dir') {
+            $node = new \OCA\DAV\Connector\Sabre\Directory($this->fileView, $info, $this);
+        } else {
+            $node = new \OCA\DAV\Connector\Sabre\File($this->fileView, $info);
+        }
+
+        $this->cache[$path] = $node;
+        return $node;
+
+    }
+
+    /**
+     * Copies a file or directory.
+     *
+     * This method must work recursively and delete the destination
+     * if it exists
+     *
+     * @param string $source
+     * @param string $destination
+     * @throws FileLocked
+     * @throws Forbidden
+     * @throws InvalidPath
+     * @throws \Exception
+     * @throws \Sabre\DAV\Exception\Forbidden
+     * @throws \Sabre\DAV\Exception\Locked
+     * @throws \Sabre\DAV\Exception\NotFound
+     * @throws \Sabre\DAV\Exception\ServiceUnavailable
+     * @return void
+     */
+    public function copy($source, $destination) {
+        if (!$this->fileView) {
+            throw new \Sabre\DAV\Exception\ServiceUnavailable('filesystem not setup');
+        }
+
+
+        $info = $this->fileView->getFileInfo(dirname($destination));
+        if ($this->fileView->file_exists($destination)) {
+            $destinationPermission = $info && $info->isUpdateable();
+        } else {
+            $destinationPermission = $info && $info->isCreatable();
+        }
+        if (!$destinationPermission) {
+            throw new Forbidden('No permissions to copy object.');
+        }
+
+        // this will trigger existence check
+        $this->getNodeForPath($source);
+
+        list($destinationDir, $destinationName) = \Sabre\Uri\split($destination);
+        try {
+            $this->fileView->verifyPath($destinationDir, $destinationName);
+        } catch (\OCP\Files\InvalidPathException $ex) {
+            throw new InvalidPath($ex->getMessage());
+        }
+
+        try {
+            $this->fileView->copy($source, $destination);
+        } catch (StorageNotAvailableException $e) {
+            throw new \Sabre\DAV\Exception\ServiceUnavailable($e->getMessage());
+        } catch (ForbiddenException $ex) {
+            throw new Forbidden($ex->getMessage(), $ex->getRetry());
+        } catch (LockedException $e) {
+            throw new FileLocked($e->getMessage(), $e->getCode(), $e);
+        }
+
+        list($destinationDir,) = \Sabre\Uri\split($destination);
+        $this->markDirty($destinationDir);
+    }
 }