<?php
require_once(dirname(__FILE__).'/../../config/config.inc.php');
@ini_set('max_execution_time', 0);
    
if (!defined('_PS_BASE_URL_'))
    define('_PS_BASE_URL_', Tools::getShopDomain(true));
    
$path = dirname(__FILE__).'/../../upload/fichierimport/IMG/';  
$it = 25000;
$products = Product::getProducts(1, $it, 1000,'id_product','ASC');

foreach( $products as $product ){
 
    $prodObj = new Product($product["id_product"]);
    $prodObj->deleteImages();
    $product_has_images = (bool)Image::getImages(1, $product["id_product"]);
    $url = $path.$product["reference"]."Big.jpg";
    $url2 = $path."Art".$product["reference"]."Big.jpg";
    $ok = false;
    if(file_exists($url2)) {
        $image = new Image();
        $image->id_product = (int)$product["id_product"];
        $image->position = Image::getHighestPosition($product["id_product"]) + 1;
        $image->cover = (!$product_has_images) ? true : false;

        $field_error = $image->validateFields(false, true);
        $lang_field_error = $image->validateFieldsLang(false, true);

        if ($field_error === true && $lang_field_error === true && $image->add())
        {
            $image->associateTo(Shop::getContextListShopID());
            if (!copyImg($product["id_product"], $image->id, $url2))
            {
                $this->warnings[] = sprintf(Tools::displayError('Error copying image: %s'), $url2);
                $image->delete();
            }
            else
                $id_image = array($image->id);
        }
        else
        {
            $this->warnings[] = sprintf(
                Tools::displayError('%s cannot be saved'),
                (isset($image->id_product) ? ' ('.$image->id_product.')' : '')
            );
            $this->errors[] = ($field_error !== true ? $field_error : '').(isset($lang_field_error) && $lang_field_error !== true ? $lang_field_error : '').mysql_error();
        }
        $ok = true;
    }
    if(file_exists($url) && !$ok) {
        $image = new Image();
        $image->id_product = (int)$product["id_product"];
        $image->position = Image::getHighestPosition($product["id_product"]) + 1;
        $image->cover = (!$product_has_images) ? true : false;

        $field_error = $image->validateFields(false, true);
        $lang_field_error = $image->validateFieldsLang(false, true);

        if ($field_error === true && $lang_field_error === true && $image->add())
        {
            $image->associateTo(Shop::getContextListShopID());
            if (!copyImg($product["id_product"], $image->id, $url))
            {
                $this->warnings[] = sprintf(Tools::displayError('Error copying image: %s'), $url);
                $image->delete();
            }
            else
                $id_image = array($image->id);
        }
        else
        {
            $this->warnings[] = sprintf(
                Tools::displayError('%s cannot be saved'),
                (isset($image->id_product) ? ' ('.$image->id_product.')' : '')
            );
            $this->errors[] = ($field_error !== true ? $field_error : '').(isset($lang_field_error) && $lang_field_error !== true ? $lang_field_error : '').mysql_error();
        }
    }
    for($i = 0 ; $i < 10; $i++){
        $url = $path.$product["reference"]."-0".$i."X300.jpg";
        $url2 = $path."Art".$product["reference"]."-0".$i."X300.jpg";
        $ok = false;
        if(file_exists($url2)) {
            $image = new Image();
            $image->id_product = (int)$product["id_product"];
            $image->position = Image::getHighestPosition($product["id_product"]) + 1;
            $image->cover = false;

            $field_error = $image->validateFields(false, true);
            $lang_field_error = $image->validateFieldsLang(false, true);

            if ($field_error === true && $lang_field_error === true && $image->add())
            {
                $image->associateTo(Shop::getContextListShopID());
                if (!copyImg($product["id_product"], $image->id, $url2))
                {
                    $this->warnings[] = sprintf(Tools::displayError('Error copying image: %s'), $url2);
                    $image->delete();
                }
                else
                    $id_image = array($image->id);
            }
            else
            {
                $this->warnings[] = sprintf(
                    Tools::displayError('%s cannot be saved'),
                    (isset($image->id_product) ? ' ('.$image->id_product.')' : '')
                );
                $this->errors[] = ($field_error !== true ? $field_error : '').(isset($lang_field_error) && $lang_field_error !== true ? $lang_field_error : '').mysql_error();
            }
            $ok = true;
        }
        if(file_exists($url) && !$ok) {
            $image = new Image();
            $image->id_product = (int)$product["id_product"];
            $image->position = Image::getHighestPosition($product["id_product"]) + 1;
            $image->cover = false;

            $field_error = $image->validateFields(false, true);
            $lang_field_error = $image->validateFieldsLang(false, true);

            if ($field_error === true && $lang_field_error === true && $image->add())
            {
                $image->associateTo(Shop::getContextListShopID());
                if (!copyImg($product["id_product"], $image->id, $url))
                {
                    $this->warnings[] = sprintf(Tools::displayError('Error copying image: %s'), $url);
                    $image->delete();
                }
                else
                    $id_image = array($image->id);
            }
            else
            {
                $this->warnings[] = sprintf(
                    Tools::displayError('%s cannot be saved'),
                    (isset($image->id_product) ? ' ('.$image->id_product.')' : '')
                );
                $this->errors[] = ($field_error !== true ? $field_error : '').(isset($lang_field_error) && $lang_field_error !== true ? $lang_field_error : '').mysql_error();
            }
        }
    }
    echo $product["id_product"]."-".$it." ";
    $it++;
    ob_end_flush();
    flush();
    ob_start();
}
echo "stop";
function copyImg($id_entity, $id_image = null, $tmpfile, $entity = 'products')
{
    $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;
    }

    // Evaluate the memory required to resize the image: if it's too much, you can't resize it.
    if (!ImageManager::checkImageMemoryLimit($tmpfile))
        return false;

    ImageManager::resize($tmpfile, $path.'.jpg');
    $images_types = ImageType::getImagesTypes($entity);
    foreach ($images_types as $image_type)
        ImageManager::resize($tmpfile, $path.'-'.stripslashes($image_type['name']).'.jpg', $image_type['width'], $image_type['height']);

    if (in_array($image_type['id_image_type'], $watermark_types))
        Hook::exec('actionWatermark', array('id_image' => $id_image, 'id_product' => $id_entity));
        
    return true; 
}

?>