3 files changed, 301 insertions, 0 deletions
diff --git a/lib/Sabre/DAV/FS/OwncloudDirectory.php b/lib/Sabre/DAV/FS/OwncloudDirectory.php
new file mode 100644
index 00000000000..5a5e9fcabf6
--- /dev/null
+++ b/lib/Sabre/DAV/FS/OwncloudDirectory.php
@@ -0,0 +1,131 @@
+<?php
+
+require_once("lib/base.php");
+
+/**
+ * Directory class 
+ * 
+ * @package Sabre
+ * @subpackage DAV
+ * @copyright Copyright (C) 2007-2011 Rooftop Solutions. All rights reserved.
+ * @author Evert Pot (http://www.rooftopsolutions.nl/) 
+ * @license http://code.google.com/p/sabredav/wiki/License Modified BSD License
+ */
+class OC_Sabre_DAV_FS_OwncloudDirectory extends OC_Sabre_DAV_FS_OwncloudNode implements Sabre_DAV_ICollection, Sabre_DAV_IQuota {
+
+	/**
+	 * Creates a new file in the directory
+	 *
+	 * data is a readable stream resource
+	 *
+	 * @param string $name Name of the file
+	 * @param resource $data Initial payload
+	 * @return void
+	 */
+	public function createFile($name, $data = null) {
+
+		$newPath = $this->path . '/' . $name;
+		OC_FILESYSTEM::file_put_contents($newPath,$data);
+
+	}
+
+	/**
+	 * Creates a new subdirectory
+	 *
+	 * @param string $name
+	 * @return void
+	 */
+	public function createDirectory($name) {
+
+		$newPath = $this->path . '/' . $name;
+		OC_FILESYSTEM::mkdir($newPath);
+
+	}
+
+	/**
+	 * Returns a specific child node, referenced by its name
+	 *
+	 * @param string $name
+	 * @throws Sabre_DAV_Exception_FileNotFound
+	 * @return Sabre_DAV_INode
+	 */
+	public function getChild($name) {
+
+		$path = $this->path . '/' . $name;
+
+		if (!OC_FILESYSTEM::file_exists($path)) throw new Sabre_DAV_Exception_FileNotFound('File with name ' . $path . ' could not be located');
+
+		if (OC_FILESYSTEM::is_dir($path)) {
+
+			return new OC_Sabre_DAV_FS_OwncloudDirectory($path);
+
+		} else {
+
+			return new OC_Sabre_DAV_FS_OwncloudFile($path);
+
+		}
+
+	}
+
+	/**
+	 * Returns an array with all the child nodes
+	 *
+	 * @return Sabre_DAV_INode[]
+	 */
+	public function getChildren() {
+
+		$nodes = array();
+		// foreach(scandir($this->path) as $node) if($node!='.' && $node!='..') $nodes[] = $this->getChild($node);
+		if( OC_FILESYSTEM::is_dir($this->path)){
+			$dh = OC_FILESYSTEM::opendir($this->path);
+			while(( $node = readdir($dh)) !== false ){
+				if($node!='.' && $node!='..'){
+					$nodes[] = $this->getChild($node);
+				}
+			}
+		}
+		return $nodes;
+
+	}
+
+	/**
+	 * Checks if a child exists.
+	 *
+	 * @param string $name
+	 * @return bool
+	 */
+	public function childExists($name) {
+
+		$path = $this->path . '/' . $name;
+		return OC_FILESYSTEM::file_exists($path);
+
+	}
+
+	/**
+	 * Deletes all files in this directory, and then itself
+	 *
+	 * @return void
+	 */
+	public function delete() {
+
+		foreach($this->getChildren() as $child) $child->delete();
+		OC_FILESYSTEM::rmdir($this->path);
+
+	}
+
+	/**
+	 * Returns available diskspace information
+	 *
+	 * @return array
+	 */
+	public function getQuotaInfo() {
+
+		return array(
+			OC_FILESYSTEM::filesize('/'),
+			OC_FILESYSTEM::free_space()
+			);
+
+	}
+
+}
+
diff --git a/lib/Sabre/DAV/FS/OwncloudFile.php b/lib/Sabre/DAV/FS/OwncloudFile.php
new file mode 100644
index 00000000000..8c390302a64
--- /dev/null
+++ b/lib/Sabre/DAV/FS/OwncloudFile.php
@@ -0,0 +1,89 @@
+<?php
+
+require_once("lib/base.php");
+/**
+ * File class 
+ * 
+ * @package Sabre
+ * @subpackage DAV
+ * @copyright Copyright (C) 2007-2011 Rooftop Solutions. All rights reserved.
+ * @author Evert Pot (http://www.rooftopsolutions.nl/) 
+ * @license http://code.google.com/p/sabredav/wiki/License Modified BSD License
+ */
+class OC_Sabre_DAV_FS_OwncloudFile extends OC_Sabre_DAV_FS_OwncloudNode implements Sabre_DAV_IFile {
+
+	/**
+	 * Updates the data
+	 *
+	 * @param resource $data
+	 * @return void
+	 */
+	public function put($data) {
+
+		OC_FILESYSTEM::file_put_contents($this->path,$data);
+
+	}
+
+	/**
+	 * Returns the data
+	 *
+	 * @return string
+	 */
+	public function get() {
+
+		return OC_FILESYSTEM::file_get_contents($this->path);
+
+	}
+
+	/**
+	 * Delete the current file
+	 *
+	 * @return void
+	 */
+	public function delete() {
+
+		OC_FILESYSTEM::unlink($this->path);
+
+	}
+
+	/**
+	 * Returns the size of the node, in bytes
+	 *
+	 * @return int
+	 */
+	public function getSize() {
+	
+		return OC_FILESYSTEM::filesize($this->path);
+
+	}
+
+	/**
+	 * Returns the ETag for a file
+	 *
+	 * An ETag is a unique identifier representing the current version of the file. If the file changes, the ETag MUST change.
+	 * The ETag is an arbritrary string, but MUST be surrounded by double-quotes.
+	 *
+	 * Return null if the ETag can not effectively be determined
+	 *
+	 * @return mixed
+	 */
+	public function getETag() {
+
+		return null;
+
+	}
+
+	/**
+	 * Returns the mime-type for a file
+	 *
+	 * If null is returned, we'll assume application/octet-stream
+	 *
+	 * @return mixed
+	 */
+	public function getContentType() {
+
+		return OC_FILESYSTEM::getMimeType($this->path);
+
+	}
+}
+
diff --git a/lib/Sabre/DAV/FS/OwncloudNode.php b/lib/Sabre/DAV/FS/OwncloudNode.php
new file mode 100644
index 00000000000..7ccd410e627
--- /dev/null
+++ b/lib/Sabre/DAV/FS/OwncloudNode.php
@@ -0,0 +1,81 @@
+<?php
+
+require_once("lib/base.php");
+
+/**
+ * Base node-class 
+ *
+ * The node class implements the method used by both the File and the Directory classes 
+ * 
+ * @package Sabre
+ * @subpackage DAV
+ * @copyright Copyright (C) 2007-2011 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 OC_Sabre_DAV_FS_OwncloudNode implements Sabre_DAV_INode {
+
+	/**
+	 * The path to the current node
+	 *
+	 * @var string
+	 */
+	protected $path;
+
+	/**
+	 * Sets up the node, expects a full path name
+	 *
+	 * @param string $path
+	 * @return void
+	 */
+	public function __construct($path) {
+		$this->path = $path;
+	}
+
+
+
+	/**
+	 * Returns the name of the node
+	 *
+	 * @return string
+	 */
+	public function getName() {
+
+		list(, $name)  = Sabre_DAV_URLUtil::splitPath($this->path);
+		return $name;
+
+	}
+
+	/**
+	 * Renames the node
+	 *
+	 * @param string $name The new name
+	 * @return void
+	 */
+	public function setName($name) {
+
+		list($parentPath, ) = Sabre_DAV_URLUtil::splitPath($this->path);
+		list(, $newName) = Sabre_DAV_URLUtil::splitPath($name);
+
+		$newPath = $parentPath . '/' . $newName;
+		OC_FILESYSTEM::rename($this->path,$newPath);
+	
+		$this->path = $newPath;
+
+	}
+
+
+
+	/**
+	 * Returns the last modification time, as a unix timestamp
+	 *
+	 * @return int
+	 */
+	public function getLastModified() {
+
+		return OC_FILESYSTEM::filemtime($this->path);
+
+	}
+
+}
+