PROSAGA码农传奇-CDN-将base64图像添加到产品中

<div class =“post-text”itemprop =“text”>
  <P>
    从magento core看一下这个api方法（'product_media.create'）。它完全符合您的目标。
  </p>
   <pre>
    <code>
      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);
}

</code>
  </pre>
</DIV>