我正在尝试使用带有Prestashop PHP编码的SOAP API自动上传产品。
该产品似乎已正确上载,但是图像在前端办公室中无法正确渲染(后端办公室可以正常渲染)。我已经尝试了在互联网上找到的几段代码,但没有一个满足我的要求。
我有一个名为Jubaconfig.php
的类,在其中执行代码以导入产品。每个产品都是通过以下方式创建的:
$product = new Product();
$product->name[1] = $productInfo->name;
$product->reference = $productInfo->product_id;
$product->description[1] = $productInfo->description;
$product->description_short[1] = $productInfo->short_description;
$product->active = 1;
$product->condition = "new";
$product->id_tax_rules_group = 1;
$product->id_manufacturer = 3;
$product->id_category_default = 49;
$product->add();
$product->save();
$product->addToCategories(array(49));
StockAvailable::setQuantity((int)$product->id, 0, $product->quantity);
// Añadimos la imagen al producto
$cover = true;
$image_url = ($productInfo->additional_attributes[0]->value);
var_dump($image_url);
echo "<br>";
$image = new Image();
$image->id_product = $product->id;
$image->position = Image::getHighestPosition($product->id) + 1;
$image->cover = $cover;
if (($image->validateFields(false, true)) === true &&
($image->validateFieldsLang(false, true)) === true && $image->add())
{
$image->associateTo($product->id_shop_default);
if (!Jubaconfig::copyImg($product->id, $image->id, $image_url, 'products', false))
{
$image->delete();
}
}
函数copyImg
如下:
public function copyImg($id_entity, $id_image = null, $url = '', $entity = 'products', $regenerate = true)
{
$tmpfile = tempnam(_PS_TMP_IMG_DIR_, 'ps_import');
$watermark_types = explode(',', Configuration::get('WATERMARK_TYPES'));
switch ($entity) {
default:
case 'products':
$image_obj = new Image($id_image);
$path = $image_obj->getPathForCreation();
break;
case 'categories':
$path = _PS_CAT_IMG_DIR_ . (int) $id_entity;
break;
case 'manufacturers':
$path = _PS_MANU_IMG_DIR_ . (int) $id_entity;
break;
case 'suppliers':
$path = _PS_SUPP_IMG_DIR_ . (int) $id_entity;
break;
case 'stores':
$path = _PS_STORE_IMG_DIR_ . (int) $id_entity;
break;
}
$url = urldecode(trim($url));
$parced_url = parse_url($url);
if (isset($parced_url['path'])) {
$uri = ltrim($parced_url['path'], '/');
$parts = explode('/', $uri);
foreach ($parts as &$part) {
$part = rawurlencode($part);
}
unset($part);
$parced_url['path'] = '/' . implode('/', $parts);
}
if (isset($parced_url['query'])) {
$query_parts = array();
parse_str($parced_url['query'], $query_parts);
$parced_url['query'] = http_build_query($query_parts);
}
if (!function_exists('http_build_url')) {
require_once _PS_TOOL_DIR_ . 'http_build_url/http_build_url.php';
}
$url = http_build_url('', $parced_url);
$orig_tmpfile = $tmpfile;
if (Tools::copy($url, $tmpfile)) {
// Evaluate the memory required to resize the image: if it's too much, you can't resize it.
if (!ImageManager::checkImageMemoryLimit($tmpfile)) {
@unlink($tmpfile);
return false;
}
$tgt_width = $tgt_height = 0;
$src_width = $src_height = 0;
$error = 0;
ImageManager::resize($tmpfile, $path . '.jpg', null, null, 'jpg', false, $error, $tgt_width, $tgt_height, 5, $src_width, $src_height);
$images_types = ImageType::getImagesTypes($entity, true);
if ($regenerate) {
$previous_path = null;
$path_infos = array();
$path_infos[] = array($tgt_width, $tgt_height, $path . '.jpg');
foreach ($images_types as $image_type) {
$tmpfile = self::get_best_path($image_type['width'], $image_type['height'], $path_infos);
if (ImageManager::resize(
$tmpfile,
$path . '-' . stripslashes($image_type['name']) . '.jpg',
$image_type['width'],
$image_type['height'],
'jpg',
false,
$error,
$tgt_width,
$tgt_height,
5,
$src_width,
$src_height
)) {
// the last image should not be added in the candidate list if it's bigger than the original image
if ($tgt_width <= $src_width && $tgt_height <= $src_height) {
$path_infos[] = array($tgt_width, $tgt_height, $path . '-' . stripslashes($image_type['name']) . '.jpg');
}
if ($entity == 'products') {
if (is_file(_PS_TMP_IMG_DIR_ . 'product_mini_' . (int) $id_entity . '.jpg')) {
unlink(_PS_TMP_IMG_DIR_ . 'product_mini_' . (int) $id_entity . '.jpg');
}
if (is_file(_PS_TMP_IMG_DIR_ . 'product_mini_' . (int) $id_entity . '_' . (int) Context::getContext()->shop->id . '.jpg')) {
unlink(_PS_TMP_IMG_DIR_ . 'product_mini_' . (int) $id_entity . '_' . (int) Context::getContext()->shop->id . '.jpg');
}
}
}
if (in_array($image_type['id_image_type'], $watermark_types)) {
Hook::exec('actionWatermark', array('id_image' => $id_image, 'id_product' => $id_entity));
}
}
}
} else {
@unlink($orig_tmpfile);
return false;
}
unlink($orig_tmpfile);
return true;
}
当我转到后台的“产品”部分时,产品(包括图片)都已正确上传。但是,在办公室中,产品仍在展示,但是由于图像来源不正确,因此无法渲染图像。
提示:如果我编辑最近添加的产品并保存,则图像开始显示在前台。但是,我需要显示的是我导入的所有图像,而不必一一保存每个产品。
答案 0 :(得分:0)
这是我在类似情况下使用的(示例用于产品图片,但您可以理解)。
**
* Creates/updates product images
* @param int $id_product
* @param string $img_name
* @return bool
*/
private function createImage($id_product, $img_name)
{
$url = Configuration::get('My_KEY') . "v1/images/" . $img_name . ".jpg";
$shops = Shop::getShops(true, null, true);
$image = new Image();
$image->id_product = $id_product;
$image->position = Image::getHighestPosition($id_product) + 1;
$image->cover = true;
if(($image->validateFields(false, true)) === true && ($image->validateFieldsLang(false, true)) === true
&& $image->add()) {
$image->associateTo($shops);
if(!AdminImportController::copyImg($id_product, $image->id, $url, 'products', true)) {
file_put_contents($this->log, $this->date . " createImage error creating image" . PHP_EOL, FILE_APPEND);
$image->delete();
}
}
return true;
}
对我来说,使用现有的PS核心控制器(从1.6版本开始)似乎是最简单的方法。