将base64映像添加到产品

时间:2018-09-20 16:58:22

标签: magento soap magento-1.9 cdn

具有$ product实例和$ base64图像,如何设置其缩略图?

我目前正在通过Magento(API_v2)上的自定义API创建分组产品。

我的应用程序发送一个SOAP请求,其中包含我需要的所有信息:

  1. 名称
  2. Sku
  3. StoreURL
  4. 说明
  5. Image1(Base64)
  6. Image2(Base64)
  7. 一些自定义属性
  8. 带有简单产品数据的数组

新端点使用new Mage_Catalog_Model_Product(),然后我手动调用多个->setAttributeName(value),然后最后调用-save()

通过Admin Painel进行操作,图像存储在./media/catalog/product/b/o/image.jpg内,但是我认为该路径不是硬编码的。

我知道$product->setThumbnail($image)setBaseImage()之间存在方法setSmallImage(),但是我在传递$image参数时遇到了问题。


在保存之前,绝对有必要将我的base64上传到CDN吗?

我可以将其保存在本地,然后以编程方式上传吗?

1 个答案:

答案 0 :(得分:1)

看看magento核心中的api方法('product_media.create')。它正是您努力实现的目标。

public function create($productId, $data, $store = null, $identifierType = null)
{
    $data = $this->_prepareImageData($data);

    $product = $this->_initProduct($productId, $store, $identifierType);

    $gallery = $this->_getGalleryAttribute($product);

    if (!isset($data['file']) || !isset($data['file']['mime']) || !isset($data['file']['content'])) {
        $this->_fault('data_invalid', Mage::helper('catalog')->__('The image is not specified.'));
    }

    if (!isset($this->_mimeTypes[$data['file']['mime']])) {
        $this->_fault('data_invalid', Mage::helper('catalog')->__('Invalid image type.'));
    }

    $fileContent = @base64_decode($data['file']['content'], true);
    if (!$fileContent) {
        $this->_fault('data_invalid', Mage::helper('catalog')->__('The image contents is not valid base64 data.'));
    }

    unset($data['file']['content']);

    $tmpDirectory = Mage::getBaseDir('var') . DS . 'api' . DS . $this->_getSession()->getSessionId();

    if (isset($data['file']['name']) && $data['file']['name']) {
        $fileName  = $data['file']['name'];
    } else {
        $fileName  = 'image';
    }
    $fileName .= '.' . $this->_mimeTypes[$data['file']['mime']];

    $ioAdapter = new Varien_Io_File();
    try {
        // Create temporary directory for api
        $ioAdapter->checkAndCreateFolder($tmpDirectory);
        $ioAdapter->open(array('path'=>$tmpDirectory));
        // Write image file
        $ioAdapter->write($fileName, $fileContent, 0666);
        unset($fileContent);

        // try to create Image object - it fails with Exception if image is not supported
        try {
            new Varien_Image($tmpDirectory . DS . $fileName);
        } catch (Exception $e) {
            // Remove temporary directory
            $ioAdapter->rmdir($tmpDirectory, true);

            throw new Mage_Core_Exception($e->getMessage());
        }

        // Adding image to gallery
        $file = $gallery->getBackend()->addImage(
            $product,
            $tmpDirectory . DS . $fileName,
            null,
            true
        );

        // Remove temporary directory
        $ioAdapter->rmdir($tmpDirectory, true);

        $gallery->getBackend()->updateImage($product, $file, $data);

        if (isset($data['types'])) {
            $gallery->getBackend()->setMediaAttribute($product, $data['types'], $file);
        }

        $product->save();
    } catch (Mage_Core_Exception $e) {
        $this->_fault('not_created', $e->getMessage());
    } catch (Exception $e) {
        $this->_fault('not_created', Mage::helper('catalog')->__('Cannot create image.'));
    }

    return $gallery->getBackend()->getRenamedImage($file);
}