如何包括在Magento阿比的产品列表的方法结果的产品图片 [英] How to include product images in Magento Api's product list method result

问题描述

我希望尽量减少要求其连接到基于Magento的商店展示产品的移动应用程序API的数量。现在我们必须调用 catalog_product_attribute_media.list 方法对每个产品，以获得图像的URL和它真正减慢应用程序。

I want to minimize the number of Api calls for a mobile application which connects to Magento based shop to display products. right now we have to call catalog_product_attribute_media.list method for each product in order to get image Urls and it really slows down the app.

我在这个回答，有可能通过编辑某些脚本，以扩展API调用的结果发现了。我试图用同样的方法通过编辑应用程序/ code /核心/法师/目录/型号/分类/ Api.php线440，包括在产品列表图片：

I found out in this answer that it is possible to extend the result of an Api Call by editing certain scripts. I tried to use the same approach to include images in product list by editing app/code/core/Mage/Catalog/Model/Category/Api.php line 440:

$storeId = $this->_getStoreId($store);
$collection = $category->setStoreId($storeId)->getProductCollection()
->addAttributeToSelect('brand')
->addAttributeToSelect('media_gallery_images');
($storeId == 0)? $collection->addOrder('position', 'asc') : $collection->setOrder('position', 'asc');;

$result = array();

foreach ($collection as $product) {
    $result[] = array(
        'product_id' => $product->getId(),
        'type'       => $product->getTypeId(),
        'set'        => $product->getAttributeSetId(),
        'sku'        => $product->getSku(),
        'position'   => $product->getCatIndexPosition(),
        'brand'      => $product->getData('brand'),
    'media'      => $product->getMediaGalleryImages()
    );
}

return $result;

我还编辑HTML /应用/ code /核心/法师/目录的/ etc / wsdl.xml，包括新的媒体属性行：255

I also edited html/app/code/core/Mage/Catalog/etc/wsdl.xml to include the new 'media' property line: 255

    <complexType name="catalogAssignedProduct">
        <all>
            <element name="product_id" type="xsd:int"/>
            <element name="type" type="xsd:string"/>
            <element name="set" type="xsd:int"/>
            <element name="sku" type="xsd:string"/>
            <element name="position" type="xsd:int"/>
            <element name="brand" type="xsd:string"/>
            <element name="media" type="typens:catalogProductImageEntityArray"/>
        </all>
    </complexType>

但是当我打电话 catalog_category.assignedProducts 它总是为媒体属性返回null，我不知道为什么这不起作用？它是XML类型或其他什么东西？

but when I call the catalog_category.assignedProducts it always returns null for the 'media' property, I wonder why this doesn't work? is it the xml type or something else?

推荐答案

感谢这个答案我想出如何在结果中包括图片：
这里是我如何修改assignedProducts方法在app / code /核心/法师/目录/型号/分类/ Api.php和它的工作：

Thanks to this answer I figured out how to include images in the results: here's how I modified the assignedProducts method in app/code/core/Mage/Catalog/Model/Category/Api.php and it worked:

public function assignedProducts($categoryId, $store = null)
{
    $category = $this->_initCategory($categoryId);

    $storeId = $this->_getStoreId($store);
    $collection = $category->setStoreId($storeId)->getProductCollection()
    ->addAttributeToSelect(array('brand','image','price','description','short_description','name'));
    ($storeId == 0)? $collection->addOrder('position', 'asc') : $collection->setOrder('position', 'asc');

    $result = array();
    $type = 'image';
    foreach ($collection as $product) {
        $result[] = array(
            'product_id' => $product->getId(),
            'type'       => $product->getTypeId(),
            'set'        => $product->getAttributeSetId(),
            'sku'        => $product->getSku(),
            'position'   => $product->getCatIndexPosition(),
            'brand'      => $product->getData('brand'),
            'price'      => $product->getData('price'),
            'name'      => $product->getData('name'),
            'description'      => $product->getData('description'),
            'short_description'      => $product->getData('short_description'),
            'image_url'  => $product-> getImageUrl() 
        );
    }

    return $result;
}

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