Magento - 以编程方式从 url 添加图像？

Question

I'm currently working around one script which programmatically add products. Right now I have problem with the part that this script gets an image from URL and upload it to a directory and then use it as a product image.

I am using Magento 1.9.1.

So here is the part of the script which is supposed to take the image from the URL and upload it to the new product as product image:

$product = Mage::getModel('catalog/product')->load($new_product_id);

$url = 'http://media.asicdn.com/images/jpgo/6080000/6089330.jpg';
$img = '/media/catalog/product/images/image1.jpg';
file_put_contents($img, file_get_contents($url));

$product->setMediaGallery (array('images'=>array (), 'values'=>array ()));
$product->addImageToMediaGallery ($img , array ('image','small_image','thumbnail'), false, false);
Mage::app()->setCurrentStore(Mage_Core_Model_App::ADMIN_STORE_ID); 

$product->save();

When I do that I receive error:

Fatal error: Uncaught exception 'Mage_Core_Exception' with message 'Image does not exist.' in /home/superweb/public_html/sportsdirect/app/Mage.php:595 Stack trace: #0 /home/superweb/public_html/sportsdirect/app/code/core/Mage/Catalog/Model/Product/Attribute/Backend/Media.php(274): Mage::throwException('Image does not ...') #1 /home/superweb/public_html/sportsdirect/app/code/core/Mage/Catalog/Model/Product.php(1047): Mage_Catalog_Model_Product_Attribute_Backend_Media->addImage(Object(Mage_Catalog_Model_Product), '/media/catalog/...', Array, false, false) #2 /home/superweb/public_html/sportsdirect/SignProduct.php(63): Mage_Catalog_Model_Product->addImageToMediaGallery('/media/catalog/...', Array, false, false) #3 {main} thrown in /home/superweb/public_html/sportsdirect/app/Mage.php on line 595

The product is created but there is no image for the product.

Answer 1

Hope this help

$newProduct = Mage::getModel('catalog/product')->load($productId);

$image_url  = $data['productImg'];
$image_url  = str_replace("https://", "http://", $image_url); // replace https tp http
$image_type = substr(strrchr($image_url,"."),1); //find the image extension
$filename   = $data['productPartNumber'].'.'.$image_type; //give a new name, you can modify as per your requirement
$filepath   = Mage::getBaseDir('media') . DS . 'import'. DS . $filename; //path for temp storage folder: ./media/import/

$curl_handle = curl_init();
curl_setopt($curl_handle, CURLOPT_URL,$image_url);
curl_setopt($curl_handle, CURLOPT_CONNECTTIMEOUT, 2);
curl_setopt($curl_handle, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($curl_handle, CURLOPT_USERAGENT, 'Cirkel');
$query = curl_exec($curl_handle);
curl_close($curl_handle);

Mage::Log('68. File Path ' . $filepath . ', image url ' . $image_url);

file_put_contents($filepath, $query); //store the image from external url to the temp storage folder file_get_contents(trim($image_url))
$filepath_to_image = $filepath;

if (file_exists($filepath_to_image)) {
    $newProduct->addImageToMediaGallery($filepath_to_image, array('image', 'small_image', 'thumbnail'), false, false);
    $newProduct->save();
}

Answer 2

Bellow code works for me

$product = Mage::getModel('catalog/product')->load($productId);
$urlToImage = "SOME URL";
$mySaveDir = Mage::getBaseDir('media') . DS . 'my_images' . DS ;
$filename = basename($urlToImage);
$completeSaveLoc = $mySaveDir.$filename;
if(!file_exists($completeSaveLoc)){
    try {
        file_put_contents($completeSaveLoc,file_get_contents($urlToImage));
    }catch (Exception $e){

    }
}else{
    //echo "FILE EXIST " . $completeSaveLoc . "<br/>";
}
try {
    $product->addImageToMediaGallery($completeSaveLoc, array('image','thumbnail','small_image'), false);
$product->save();
} catch (Exception $e) {
   Mage::log($e->getMessage());
}

Answer 3

below code download the image agaisnst the skus in magento 2
<?php
ini_set('display_errors', 1);
ini_set('display_startup_errors', 1);
ini_set('memory_limit', '-1');
ini_set('max_execution_time', 0); 
set_time_limit(0);
error_reporting(E_ALL);

$file = fopen('getImage.csv', 'r', '"'); // set path to the CSV file
require __DIR__ . '/app/bootstrap.php';
$bootstrap = \Magento\Framework\App\Bootstrap::create(BP, $_SERVER);

$objectManager = $bootstrap->getObjectManager();

$state = $objectManager->get('Magento\Framework\App\State');
$state->setAreaCode('adminhtml');
$directoryList = $objectManager->get('\Magento\Framework\App\Filesystem\DirectoryList');

// used for updating product stock - and it's important that it's inside the while loop
// $product = $objectManager->create('Magento\Catalog\Model\Product')->load();

$writer = new \Zend\Log\Writer\Stream(BP . '/var/log/stockupdate-new.log');
$logger = new \Zend\Log\Logger();
$logger->addWriter($writer);

$header = fgetcsv($file); // get data headers and skip 1st row
$required_data_fields = 2;
$counter =0;
$row=1;
while ( $row = fgetcsv($file, 40000, ",") ) {

    $data = array();
    $data = array_combine($header, $row);
    $image_base = $data['image']; //this is for all images small_images ,thumbnail,base_image
    // $extension=".jpg";
    // $image_small = $data['small_image'];
    // $image_thumbnail = $data['thumbnail_image'];
    // $image_swatch = $data['swatch_image'];
    $image_addtional = $data['additional_images'];

    $sku = $data['sku'];
    // $urlToImage = "SOME URL";
    //foreach ($data as $key => $value) {
        //for ($i = 0; $i <=$key; $i++) {
            $mySaveDir =$directoryList->getPath('pub').'/media/newImg/'.$sku."-";
            $filename = basename($image_base);
            $completeSaveLoc = $mySaveDir.$filename.'.jpg';
            if(!file_exists($completeSaveLoc)){
                file_put_contents($completeSaveLoc,file_get_contents($image_base));
                echo "-------image is successfully downloaded-".$sku."-----";                
            }else{
                echo "this-". $sku."-img already downloaded------";
            }               
        //}

    //}
    }