/** * Validate uploaded file * * @return $this * @throws \Magento\Framework\Model\Exception */ protected function _validateUploadedFile() { $option = $this->getOption(); $processingParams = $this->_getProcessingParams(); /** * Upload init */ $upload = new \Zend_File_Transfer_Adapter_Http(); $file = $processingParams->getFilesPrefix() . 'options_' . $option->getId() . '_file'; $maxFileSize = $this->getFileSizeService()->getMaxFileSize(); try { $runValidation = $option->getIsRequire() || $upload->isUploaded($file); if (!$runValidation) { $this->setUserValue(null); return $this; } $fileInfo = $upload->getFileInfo($file); $fileInfo = $fileInfo[$file]; $fileInfo['title'] = $fileInfo['name']; } catch (\Exception $e) { // when file exceeds the upload_max_filesize, $_FILES is empty if (isset($_SERVER['CONTENT_LENGTH']) && $_SERVER['CONTENT_LENGTH'] > $maxFileSize) { $this->setIsValid(false); $value = $this->getFileSizeService()->getMaxFileSizeInMb(); throw new Exception(__("The file you uploaded is larger than %1 Megabytes allowed by server", $value)); } else { switch ($this->getProcessMode()) { case \Magento\Catalog\Model\Product\Type\AbstractType::PROCESS_MODE_FULL: throw new Exception(__('Please specify the product\'s required option(s).')); break; default: $this->setUserValue(null); break; } return $this; } } /** * Option Validations */ // Image dimensions $_dimentions = array(); if ($option->getImageSizeX() > 0) { $_dimentions['maxwidth'] = $option->getImageSizeX(); } if ($option->getImageSizeY() > 0) { $_dimentions['maxheight'] = $option->getImageSizeY(); } if (count($_dimentions) > 0) { $upload->addValidator('ImageSize', false, $_dimentions); } // File extension $_allowed = $this->_parseExtensionsString($option->getFileExtension()); if ($_allowed !== null) { $upload->addValidator('Extension', false, $_allowed); } else { $_forbidden = $this->_parseExtensionsString($this->getConfigData('forbidden_extensions')); if ($_forbidden !== null) { $upload->addValidator('ExcludeExtension', false, $_forbidden); } } // Maximum filesize $upload->addValidator('FilesSize', false, array('max' => $maxFileSize)); /** * Upload process */ $this->_initFilesystem(); if ($upload->isUploaded($file) && $upload->isValid($file)) { $extension = pathinfo(strtolower($fileInfo['name']), PATHINFO_EXTENSION); $fileName = \Magento\Core\Model\File\Uploader::getCorrectFileName($fileInfo['name']); $dispersion = \Magento\Core\Model\File\Uploader::getDispretionPath($fileName); $filePath = $dispersion; $tmpDirectory = $this->_filesystem->getDirectoryRead(\Magento\Framework\App\Filesystem::SYS_TMP_DIR); $fileHash = md5($tmpDirectory->readFile($tmpDirectory->getRelativePath($fileInfo['tmp_name']))); $filePath .= '/' . $fileHash . '.' . $extension; $fileFullPath = $this->_mediaDirectory->getAbsolutePath($this->_quotePath . $filePath); $upload->addFilter('Rename', array('target' => $fileFullPath, 'overwrite' => true)); $this->getProduct()->getTypeInstance()->addFileQueue(array('operation' => 'receive_uploaded_file', 'src_name' => $file, 'dst_name' => $fileFullPath, 'uploader' => $upload, 'option' => $this)); $_width = 0; $_height = 0; if ($tmpDirectory->isReadable($tmpDirectory->getRelativePath($fileInfo['tmp_name']))) { $_imageSize = getimagesize($fileInfo['tmp_name']); if ($_imageSize) { $_width = $_imageSize[0]; $_height = $_imageSize[1]; } } $uri = $this->_filesystem->getUri(\Magento\Framework\App\Filesystem::MEDIA_DIR); $this->setUserValue(array('type' => $fileInfo['type'], 'title' => $fileInfo['name'], 'quote_path' => $uri . $this->_quotePath . $filePath, 'order_path' => $uri . $this->_orderPath . $filePath, 'fullpath' => $fileFullPath, 'size' => $fileInfo['size'], 'width' => $_width, 'height' => $_height, 'secret_key' => substr($fileHash, 0, 20))); } elseif ($upload->getErrors()) { $errors = $this->_getValidatorErrors($upload->getErrors(), $fileInfo); if (count($errors) > 0) { $this->setIsValid(false); throw new Exception(implode("\n", $errors)); } } else { $this->setIsValid(false); throw new Exception(__('Please specify the product\'s required option(s).')); } return $this; }
/** * Add image to media gallery and return new filename * * @param \Magento\Catalog\Model\Product $product * @param string $file file path of image in file system * @param string|string[] $mediaAttribute code of attribute with type 'media_image', * leave blank if image should be only in gallery * @param boolean $move if true, it will move source file * @param boolean $exclude mark image as disabled in product page view * @return string * @throws Exception */ public function addImage(\Magento\Catalog\Model\Product $product, $file, $mediaAttribute = null, $move = false, $exclude = true) { $file = $this->_mediaDirectory->getRelativePath($file); if (!$this->_mediaDirectory->isFile($file)) { throw new Exception(__('The image does not exist.')); } $pathinfo = pathinfo($file); $imgExtensions = array('jpg', 'jpeg', 'gif', 'png'); if (!isset($pathinfo['extension']) || !in_array(strtolower($pathinfo['extension']), $imgExtensions)) { throw new Exception(__('Please correct the image file type.')); } $fileName = \Magento\Core\Model\File\Uploader::getCorrectFileName($pathinfo['basename']); $dispretionPath = \Magento\Core\Model\File\Uploader::getDispretionPath($fileName); $fileName = $dispretionPath . '/' . $fileName; $fileName = $this->_getNotDuplicatedFilename($fileName, $dispretionPath); $destinationFile = $this->_mediaConfig->getTmpMediaPath($fileName); try { /** @var $storageHelper \Magento\Core\Helper\File\Storage\Database */ $storageHelper = $this->_fileStorageDb; if ($move) { $this->_mediaDirectory->renameFile($file, $destinationFile); //If this is used, filesystem should be configured properly $storageHelper->saveFile($this->_mediaConfig->getTmpMediaShortUrl($fileName)); } else { $this->_mediaDirectory->copyFile($file, $destinationFile); $storageHelper->saveFile($this->_mediaConfig->getTmpMediaShortUrl($fileName)); $this->_mediaDirectory->changePermissions($destinationFile, 0777); } } catch (\Exception $e) { throw new Exception(__('We couldn\'t move this file: %1.', $e->getMessage())); } $fileName = str_replace('\\', '/', $fileName); $attrCode = $this->getAttribute()->getAttributeCode(); $mediaGalleryData = $product->getData($attrCode); $position = 0; if (!is_array($mediaGalleryData)) { $mediaGalleryData = array('images' => array()); } foreach ($mediaGalleryData['images'] as &$image) { if (isset($image['position']) && $image['position'] > $position) { $position = $image['position']; } } $position++; $mediaGalleryData['images'][] = array('file' => $fileName, 'position' => $position, 'label' => '', 'disabled' => (int) $exclude); $product->setData($attrCode, $mediaGalleryData); if (!is_null($mediaAttribute)) { $this->setMediaAttribute($product, $mediaAttribute, $fileName); } return $fileName; }