1 files changed, 0 insertions, 193 deletions
diff --git a/3rdparty/Sabre/DAV/Tree.php b/3rdparty/Sabre/DAV/Tree.php
deleted file mode 100644
index 50216394155..00000000000
--- a/3rdparty/Sabre/DAV/Tree.php
+++ /dev/null
@@ -1,193 +0,0 @@
-<?php
-
-/**
- * Abstract tree object
- *
- * @package Sabre
- * @subpackage DAV
- * @copyright Copyright (C) 2007-2012 Rooftop Solutions. All rights reserved.
- * @author Evert Pot (http://www.rooftopsolutions.nl/)
- * @license http://code.google.com/p/sabredav/wiki/License Modified BSD License
- */
-abstract class Sabre_DAV_Tree {
-
-    /**
-     * This function must return an INode object for a path
-     * If a Path doesn't exist, thrown a Exception_NotFound
-     *
-     * @param string $path
-     * @throws Sabre_DAV_Exception_NotFound
-     * @return Sabre_DAV_INode
-     */
-    abstract function getNodeForPath($path);
-
-    /**
-     * This function allows you to check if a node exists.
-     *
-     * Implementors of this class should override this method to make
-     * it cheaper.
-     *
-     * @param string $path
-     * @return bool
-     */
-    public function nodeExists($path) {
-
-        try {
-
-            $this->getNodeForPath($path);
-            return true;
-
-        } catch (Sabre_DAV_Exception_NotFound $e) {
-
-            return false;
-
-        }
-
-    }
-
-    /**
-     * Copies a file from path to another
-     *
-     * @param string $sourcePath The source location
-     * @param string $destinationPath The full destination path
-     * @return void
-     */
-    public function copy($sourcePath, $destinationPath) {
-
-        $sourceNode = $this->getNodeForPath($sourcePath);
-
-        // grab the dirname and basename components
-        list($destinationDir, $destinationName) = Sabre_DAV_URLUtil::splitPath($destinationPath);
-
-        $destinationParent = $this->getNodeForPath($destinationDir);
-        $this->copyNode($sourceNode,$destinationParent,$destinationName);
-
-        $this->markDirty($destinationDir);
-
-    }
-
-    /**
-     * Moves a file from one location to another
-     *
-     * @param string $sourcePath The path to the file which should be moved
-     * @param string $destinationPath The full destination path, so not just the destination parent node
-     * @return int
-     */
-    public function move($sourcePath, $destinationPath) {
-
-        list($sourceDir, $sourceName) = Sabre_DAV_URLUtil::splitPath($sourcePath);
-        list($destinationDir, $destinationName) = Sabre_DAV_URLUtil::splitPath($destinationPath);
-
-        if ($sourceDir===$destinationDir) {
-            $renameable = $this->getNodeForPath($sourcePath);
-            $renameable->setName($destinationName);
-        } else {
-            $this->copy($sourcePath,$destinationPath);
-            $this->getNodeForPath($sourcePath)->delete();
-        }
-        $this->markDirty($sourceDir);
-        $this->markDirty($destinationDir);
-
-    }
-
-    /**
-     * Deletes a node from the tree
-     *
-     * @param string $path
-     * @return void
-     */
-    public function delete($path) {
-
-        $node = $this->getNodeForPath($path);
-        $node->delete();
-
-        list($parent) = Sabre_DAV_URLUtil::splitPath($path);
-        $this->markDirty($parent);
-
-    }
-
-    /**
-     * Returns a list of childnodes for a given path.
-     *
-     * @param string $path
-     * @return array
-     */
-    public function getChildren($path) {
-
-        $node = $this->getNodeForPath($path);
-        return $node->getChildren();
-
-    }
-
-    /**
-     * This method is called with every tree update
-     *
-     * Examples of tree updates are:
-     *   * node deletions
-     *   * node creations
-     *   * copy
-     *   * move
-     *   * renaming nodes
-     *
-     * If Tree classes implement a form of caching, this will allow
-     * them to make sure caches will be expired.
-     *
-     * If a path is passed, it is assumed that the entire subtree is dirty
-     *
-     * @param string $path
-     * @return void
-     */
-    public function markDirty($path) {
-
-
-    }
-
-    /**
-     * copyNode
-     *
-     * @param Sabre_DAV_INode $source
-     * @param Sabre_DAV_ICollection $destinationParent
-     * @param string $destinationName
-     * @return void
-     */
-    protected function copyNode(Sabre_DAV_INode $source,Sabre_DAV_ICollection $destinationParent,$destinationName = null) {
-
-        if (!$destinationName) $destinationName = $source->getName();
-
-        if ($source instanceof Sabre_DAV_IFile) {
-
-            $data = $source->get();
-
-            // If the body was a string, we need to convert it to a stream
-            if (is_string($data)) {
-                $stream = fopen('php://temp','r+');
-                fwrite($stream,$data);
-                rewind($stream);
-                $data = $stream;
-            }
-            $destinationParent->createFile($destinationName,$data);
-            $destination = $destinationParent->getChild($destinationName);
-
-        } elseif ($source instanceof Sabre_DAV_ICollection) {
-
-            $destinationParent->createDirectory($destinationName);
-
-            $destination = $destinationParent->getChild($destinationName);
-            foreach($source->getChildren() as $child) {
-
-                $this->copyNode($child,$destination);
-
-            }
-
-        }
-        if ($source instanceof Sabre_DAV_IProperties && $destination instanceof Sabre_DAV_IProperties) {
-
-            $props = $source->getProperties(array());
-            $destination->updateProperties($props);
-
-        }
-
-    }
-
-}
-