smb filestorage backend

1 files changed, 120 insertions, 0 deletions

diff --git a/apps/files_external/lib/smb.php b/apps/files_external/lib/smb.php
new file mode 100644
index 00000000000..c769d29032d
--- /dev/null
+++ b/apps/files_external/lib/smb.php
@@ -0,0 +1,120 @@
+<?php
+/**
+ * Copyright (c) 2012 Robin Appelman <icewind@owncloud.com>
+ * This file is licensed under the Affero General Public License version 3 or
+ * later.
+ * See the COPYING-README file.
+ */
+
+require_once('smb4php/smb.php');
+
+class OC_FileStorage_SMB extends OC_Filestorage_Common{
+	private $password;
+	private $user;
+	private $host;
+	private $root;
+
+	private static $tempFiles=array();
+
+	public function __construct($params){
+		$this->host=$params['host'];
+		$this->user=$params['user'];
+		$this->password=$params['password'];
+		$this->root=isset($params['root'])?$params['root']:'/';
+
+		//create the root folder if necesary
+		$this->mkdir('');
+	}
+
+	public function constructUrl($path){
+		if(substr($path,-1)=='/'){
+			$path=substr($path,0,-1);
+		}
+		return 'smb://'.$this->user.':'.$this->password.'@'.$this->host.$this->root.$path;
+		
+	}
+
+	public function mkdir($path){
+		return mkdir($this->constructUrl($path));
+	}
+
+	public function rmdir($path){
+		if($this->file_exists($path)){
+			$succes=rmdir($this->constructUrl($path));
+			clearstatcache();
+			return $succes;
+		}else{
+			return false;
+		}
+	}
+
+	public function opendir($path){
+		return opendir($this->constructUrl($path));
+	}
+
+	public function filetype($path){
+		return filetype($this->constructUrl($path));
+	}
+
+	public function is_readable($path){
+		return true;//not properly supported
+	}
+
+	public function is_writable($path){
+		return true;//not properly supported
+	}
+
+	public function file_exists($path){
+		return file_exists($this->constructUrl($path));
+	}
+
+	public function unlink($path){
+		$succes=unlink($this->constructUrl($path));
+		clearstatcache();
+		return $succes;
+	}
+
+	public function fopen($path,$mode){
+		return fopen($this->constructUrl($path),$mode);
+	}
+
+	public function writeBack($tmpFile){
+		if(isset(self::$tempFiles[$tmpFile])){
+			$this->uploadFile($tmpFile,self::$tempFiles[$tmpFile]);
+			unlink($tmpFile);
+		}
+	}
+
+	public function free_space($path){
+		return 0;
+	}
+
+	public function touch($path,$mtime=null){
+		if(is_null($mtime)){
+			$fh=$this->fopen($path,'a');
+			fwrite($fh,'');
+			fclose($fh);
+		}else{
+			return false;//not supported
+		}
+	}
+
+	public function getFile($path,$target){
+		return copy($this->constructUrl($path),$target);
+	}
+
+	public function uploadFile($path,$target){
+		return copy($path,$this->constructUrl($target));
+	}
+
+	public function rename($path1,$path2){
+		return rename($this->constructUrl($path1),$this->constructUrl($path2));
+	}
+
+	public function stat($path){
+		return stat($this->constructUrl($path));
+	}
+	
+
+	
+}