if ($this->isUploadedFile($this->data)) {
            App::import('Vendor', 'php-excel-reader/excel_reader2');
            $file = new Spreadsheet_Excel_Reader($this->data['file']['tmp_name'], true);
            App::import('Model', 'Product');
            $this->Product = new Product();
            App::import('Model', 'ManufacterProduct');
            $this->ManufacterProduct = new ManufacterProduct();
            foreach ($file->sheets[0]["cells"] as $k => &$row) {
                if ($k < 5)
                    continue; // skip first 4 rows

                    $product['Product']['code'] = $this->filter_number($row[23]); //kod produktu
                    $product['Product']['title'] = utf8_encode($row[25]); //nazov produktu
                    $product['Product']['stav_zasob'] = $this->filter_number($row[36]); //stav skladu
                    $product['Product']['price'] = $this->filter_number($row[49]); //cena
                    $product['Product']['seo_url'] = $this->Product->make_url($product['Product']['title'], $product['Product']['code']); //url adresa
                    if(!isset($id)) { // could be empty
                        $product['Product']['manufacter_product_id'] = $id = $this->ManufacterProduct->field('id', array(
                                'title' => $row[55]
                            )); //dodavatel
                    }
                    if (!$id) {
                        $product['Product']['manufacter_product_id'] = 1;
                    }
                    $this->Product->create(false);
                    $this->Product->save($product);
                }
            unlink($this->data['file']['tmp_name']);
        }
        $this->redirect($this->referer());
    }