WooYun.org

public function fileSave(){
		$filestr = rawurldecode($this->in['filestr']);
		//echo $filestr.'-------------';exit();
		$charset = $this->in['charset'];
		$path =_DIR($this->in['path']);
		//echo $path;exit();
		//echo $path;
		//echo is_writable($path);exit();
		if (!is_writable($path)) show_json($this->L['no_permission_write'],false);
		//phpinfo();
		//echo $path.'----aaa';exit();
		if ($charset !='' || $charset != 'utf-8') {
			$filestr=mb_convert_encoding($filestr,$this->in['charset'],'utf-8');
		}
		//echo $path.'----aaa';exit();
		$fp=fopen($path,'wb');
		fwrite($fp,$filestr);
		fclose($fp);
		show_json($this->L['save_success']);