product.php

См. документацию.

<?php
 
namespace Bitrix\Sale\TradingPlatform\Ebay\Feed\Data\Converters;
 
use Bitrix\Main\SystemException;
use Bitrix\Main\ArgumentNullException;
use Bitrix\Sale\TradingPlatform\Ebay\CategoryVariationTable;
 
class Product extends DataConverter
{
    protected $ebayCategories;
    protected $attributesList;
    protected $attributesItem;
    protected $variationsVector;
    protected $bitrixCategories;
    protected $siteId;
 
    public function __construct($params)
    {
        if(!isset($params["SITE_ID"]) || $params["SITE_ID"] == '')
            throw new ArgumentNullException("SITE_ID");
 
        $this->siteId = $params["SITE_ID"];
 
        if(!\Bitrix\Main\Loader::includeModule('iblock'))
            throw new SystemException("Can't include module \"iblock\"!");
    }
 
    public function convert($data)
    {
        $this->ebayCategories = $this->bitrixToEbayCategories($data["IBLOCK_ID"], $data["CATEGORIES"]);
 
        if(empty($this->ebayCategories))
            throw new SystemException('Can\'t recieve categories for ebay. Product id: '.$data["ID"].', product categories ids: '.implode(', '.$data["CATEGORIES"]));
 
        $this->attributesList = $this->getAttributesList($data["IBLOCK_ID"], $this->ebayCategories);
        $this->attributesItem = $this->getAttributesItem($this->attributesList, $data);
        $this->bitrixCategories = $data["CATEGORIES"];
 
        if(isset($data["OFFERS"]) && is_array($data["OFFERS"]) && !empty($data["OFFERS"]))
        {
            $result = $this->getItemDataOffers($data);
 
            foreach($data["OFFERS"] as $offer)
                $result .= $this->getItemDataOffersOffer($offer, $data["IBLOCK_ID"]."_".$data["ID"]);
        }
        else
        {
            $result = $this->getItemData($data);
        }
 
        return $result;
    }
 
    protected function getItemDataOffersOffer($data, $parentSKU)
    {
        $attributies  = $this->getAttributesItem($this->variationsVector, $data);
 
        $result = "\t<Listing>\n";
        $result .= "\t\t<Product>\n";
        $result .= "\t\t\t<SKU VariantOf=\"".$parentSKU."\">".$parentSKU."_".$data["ID"]."</SKU>\n";
        $result .= "\t\t\t<ProductInformation>\n";
 
        if(!empty($attributies))
        {
            $result .= "\t\t\t<Attributes>\n";
 
            foreach($attributies as $attrName => $attrValue)
                $result .= "\t\t\t\t<Attribute Name=\"".\CDataXML::xmlspecialchars($attrName)."\">".\CDataXML::xmlspecialchars($attrValue)."</Attribute>\n";
 
            $result .= "\t\t\t</Attributes>\n";
        }
 
        if($data["DETAIL_PICTURE_URL"] <> '' || $data["PREVIEW_PICTURE_URL"] <> '')
        {
            $result .= "\t\t\t<PictureUrls>\n";
            $result .= "\t\t\t\t<PictureUrl>".($data["DETAIL_PICTURE_URL"] <> '' ? $data["DETAIL_PICTURE_URL"] : $data["PREVIEW_PICTURE_URL"] )."</PictureUrl>\n";
            $result .= "\t\t\t</PictureUrls>\n";
        }
 
        $result .= "\t\t\t</ProductInformation>\n";
        $result .= "\t\t</Product>\n";
        $result .= "\t</Listing>\n";
        return $result;
    }
 
    protected function getItemDataOffers($data)
    {
        $this->variationsVector = array_diff_key($this->attributesList, $this->attributesItem);
 
        $result = "\t<Listing>\n";
        $result .= "\t\t<ProductVariationGroup>\n";
        $result .= "\t\t\t<Country>RU</Country>\n";
        $result .= "\t\t\t<GroupId>".$data["IBLOCK_ID"]."_".$data["ID"]."</GroupId>\n";
 
        if(is_array($this->variationsVector) && !empty($this->variationsVector))
        {
            $result .= "\t\t\t<VariationVector>\n";
 
            foreach($this->variationsVector as $ebayAttributeName => $bitrixPropId)
                $result .= "\t\t\t\t<Name>".\CDataXML::xmlspecialchars($ebayAttributeName)."</Name>\n";
 
            $result .= "\t\t\t</VariationVector>\n";
        }
 
        $result .= "\t\t\t<Categories>\n";
 
        foreach($this->ebayCategories as $category)
            $result .= "\t\t\t\t<Category Type=\"eBayLeafCategory\">".$category."</Category>\n";
 
        $result .= "\t\t\t</Categories>\n";
        $result .= "\t\t\t<SharedProductInformation>\n";
        $result .= "\t\t\t<Title>".\CDataXML::xmlspecialchars($data["NAME"])."</Title>\n";
        $result .= "\t\t\t<Description>\n";
        $result .= "\t\t\t\t<ProductDescription>\n";
        $result .= "<![CDATA[\n";
        $result .= $data["~PREVIEW_TEXT"] <> '' ? $data["~PREVIEW_TEXT"] : $data["~DETAIL_TEXT"]."\n";
        $result .= "]]>\n";
        $result .= "</ProductDescription>\n";
        $result .= "\t\t\t</Description>\n";
 
        if(!empty($this->attributesItem))
        {
            $result .= "\t\t\t<Attributes>\n";
 
            foreach($this->attributesItem as $attrName => $attrValue)
            {
                if(is_array($attrValue))
                {
                    $attrValue = current($attrValue);
                }
 
                $result .= "\t\t\t\t<Attribute Name=\"".\CDataXML::xmlspecialchars($attrName)."\">".\CDataXML::xmlspecialchars($attrValue)."</Attribute>\n";
            }
 
            $result .= "\t\t\t</Attributes>\n";
        }
 
        $result .= "\t\t\t<PictureUrls>\n";
        $result .= "\t\t\t\t<PictureUrl>".($data["DETAIL_PICTURE_URL"] <> '' ? $data["DETAIL_PICTURE_URL"] : $data["PREVIEW_PICTURE_URL"] )."</PictureUrl>\n";
        $result .= "\t\t\t</PictureUrls>\n";
        $result .= "<ConditionInfo>
                        <Condition>NEW</Condition>
                </ConditionInfo>";
        $result .= "\t\t\t</SharedProductInformation>\n";
        reset($this->ebayCategories);
        $result .= $this->getListingDetails($data["IBLOCK_ID"], current($this->ebayCategories));
        $result .= "\t\t</ProductVariationGroup>\n";
        $result .= "\t</Listing>\n";
        return $result;
    }
 
    protected function getEbayCategoryAttrName($ebeyAttributeId)
    {
        $res = CategoryVariationTable::getById($ebeyAttributeId);
 
        if($category = $res->fetch())
            $result = $category["NAME"];
        else
            $result = "";
 
        return $result;
    }
 
    protected function getAttributesItem($attributesList, $data)
    {
        if(!is_array($data["PROPERTIES"]))
            return array();
 
        $result = array();
 
        foreach($attributesList as $ebayCategoryAttrId => $bitrixAttr)
        {
            $value = $this->getBitrixItemPropValue($bitrixAttr, $data["PROPERTIES"]);
            $name = $this->getEbayCategoryAttrName($ebayCategoryAttrId);
 
            if($value !== false)
                $result[$name] = $value;
        }
 
        return $result;
    }
 
    protected function getItemData($data)
    {
        $result = "\t<Listing>\n";
        $result .= "\t\t<Product>\n";
        $result .= "\t\t\t<SKU>".$data["IBLOCK_ID"]."_".$data["ID"]."</SKU>\n";
        $result .= "\t\t\t<ProductInformation>\n";
        $result .= "\t\t\t\t<Country>RU</Country>\n";
        $result .= "\t\t\t\t<Title>".\CDataXML::xmlspecialchars($data["NAME"])."</Title>\n";
        $result .= "\t\t\t\t<Description>\n";
        $result .= "\t\t\t\t\t<ProductDescription>\n";
        $result .= "<![CDATA[\n";
        $result .= $data["~PREVIEW_TEXT"] <> '' ? $data["~PREVIEW_TEXT"] : $data["~DETAIL_TEXT"]."\n";
        $result .= "]]>\n";
        $result .= "</ProductDescription>\n";
        $result .= "\t\t\t\t</Description>\n";
        $result .= "<ConditionInfo>
                        <Condition>NEW</Condition>
                </ConditionInfo>";
 
        if(!empty($this->attributesItem))
        {
            $result .= "\t\t\t\t<Attributes>\n";
 
            foreach($this->attributesItem as $attrName => $attrValue)
            {
                if(is_array($attrValue))
                {
                    $attrValue = current($attrValue);
                }
 
                $result .= "\t\t\t\t\t<Attribute Name=\"".\CDataXML::xmlspecialchars($attrName)."\">".\CDataXML::xmlspecialchars($attrValue)."</Attribute>\n";
            }
 
            $result .= "\t\t\t\t</Attributes>\n";
        }
 
        $result .= "\t\t\t\t<PictureUrls>\n";
        $result .= "\t\t\t\t\t<PictureUrl>".($data["DETAIL_PICTURE_URL"] <> '' ? $data["DETAIL_PICTURE_URL"] : $data["PREVIEW_PICTURE_URL"] )."</PictureUrl>\n";
        $result .= "\t\t\t\t</PictureUrls>\n";
        $result .= "\t\t\t\t<Categories>\n";
 
        foreach($this->ebayCategories as $category)
            $result .= "\t\t\t\t\t<Category Type=\"eBayLeafCategory\">".$category."</Category>\n";
 
        $result .= "\t\t\t\t</Categories>\n";
        $result .= "\t\t\t</ProductInformation>\n";
        $result .= "\t\t</Product>\n";
        reset($this->ebayCategories);
        $result .= $this->getListingDetails($data["IBLOCK_ID"], current($this->ebayCategories));
        $result .= "\t</Listing>\n";
        return $result;
    }
 
    protected function getListingDetails($iBlockId, $ebayCategory)
    {
        $policy = $this->getPolicyForCategory($iBlockId, $ebayCategory);
        $result = "\t\t<ListingDetails>\n";
 
        if(!empty($policy["RETURN"]))
            $result .= "\t\t\t<ReturnPolicy>".\CDataXML::xmlspecialchars($policy["RETURN"])."</ReturnPolicy>\n";
 
        if(!empty($policy["SHIPPING"]))
            $result .= "\t\t\t<ShippingPolicy>".\CDataXML::xmlspecialchars($policy["SHIPPING"])."</ShippingPolicy>\n";
 
        if(!empty($policy["PAYMENT"]))
            $result .= "\t\t\t<PaymentPolicy>".\CDataXML::xmlspecialchars($policy["PAYMENT"])."</PaymentPolicy>\n";
 
        $result .= "\t\t</ListingDetails>\n";
        return $result;
    }
 
    protected function getBitrixItemPropValue($propId, array $props)
    {
        $result = false;
 
        foreach($props as $property)
        {
            if($property["ID"] == $propId)
            {
                $result = $property["~VALUE"];
                break;
            }
        }
 
        return $result;
    }
 
    protected function getAttributesList($iblockId, array $ebayCategories)
    {
        $result = array();
 
        foreach($ebayCategories as $category)
        {
            $mapEntityId = \Bitrix\Sale\TradingPlatform\Ebay\MapHelper::getCategoryVariationEntityId($iblockId, $category);
 
            $catMapVarRes = \Bitrix\Sale\TradingPlatform\MapTable::getList(array(
                "filter" => array(
                    "ENTITY_ID" => $mapEntityId
                )
            ));
 
            while($arMapRes = $catMapVarRes->fetch())
                $result[$arMapRes["VALUE_EXTERNAL"]] = $arMapRes["VALUE_INTERNAL"];
        }
 
        return $result;
    }
 
    /* note:  limitation for Russia - product can be just in one category */
    protected function bitrixToEbayCategories($iblockId, array $bitrixCategories)
    {
        $categories = $this->getEbayCategoriesParams($iblockId, $bitrixCategories);
        $result = array();
 
        foreach($categories as $category)
            $result[] = $category["VALUE_EXTERNAL"];
 
        return $result;
    }
 
    protected static function getEbayCategoriesParams($iblockId, array $bitrixCategories = [])
    {
        static $entitiesIds = [];
 
        if (empty($entitiesIds[$iblockId]))
        {
            $res = \Bitrix\Sale\TradingPlatform\Ebay\MapHelper::getCategoryEntityId($iblockId);
 
            if (!$res)
            {
                return [];
            }
 
            $entitiesIds[$iblockId] = $res;
        }
 
        static $params = array();
 
        if (!isset($params[$iblockId]))
        {
            $params[$iblockId] = [];
 
            $catRes = \Bitrix\Sale\TradingPlatform\MapTable::getList([
                'filter' => [
                    '=ENTITY_ID' => $entitiesIds[$iblockId],
                ],
            ]);
 
            while($category = $catRes->fetch())
            {
                if ((int)$category["VALUE_INTERNAL"] > 0)
                {
                    $params[$iblockId][$category["VALUE_INTERNAL"]] = $category;
                }
            }
            unset($catRes);
        }
 
        $result = array();
 
        if (!empty($bitrixCategories))
        {
            foreach ($bitrixCategories as $catId)
            {
                if (isset($params[$iblockId][$catId]) && is_array($params[$iblockId][$catId]))
                {
                    $result[] = $params[$iblockId][$catId];
                }
                else
                {
                    $res = \CIBlockSection::GetNavChain($iblockId, $catId, ['ID'], true);
                    foreach ($res as $row)
                    {
                        $id = (int)$row['ID'];
                        if (isset($params[$iblockId][$id]) && is_array($params[$iblockId][$id]))
                        {
                            $result[] = $params[$iblockId][$id];
                        }
                    }
                }
            }
        }
        else
        {
            $result = $params[$iblockId];
        }
 
        return $result;
    }
 
    protected function getPolicyForCategory($iblockId, $ebayCategory)
    {
        static $result = array();
 
        if(!isset($result[$ebayCategory]))
        {
            $ebay = \Bitrix\Sale\TradingPlatform\Ebay\Ebay::getInstance();
            $settings = $ebay->getSettings();
            $siteSettings = $settings[$this->siteId];
            $policyReturnId = "";
            $policyPaymentId = "";
            $policyShippingId = "";
            $result[$ebayCategory] = array();
 
            foreach($this->getEbayCategoriesParams($iblockId) as $categoryParams)
            {
                if($categoryParams["VALUE_EXTERNAL"] != $ebayCategory)
                    continue;
 
                if(!empty($categoryParams["PARAMS"]["POLICY"]))
                {
                    if(!empty($categoryParams["PARAMS"]["POLICY"]["RETURN"]))
                        $policyReturnId = $categoryParams["PARAMS"]["POLICY"]["RETURN"];
 
                    if(!empty($categoryParams["PARAMS"]["POLICY"]["SHIPPING"]))
                        $policyShippingId = $categoryParams["PARAMS"]["POLICY"]["SHIPPING"];
 
                    if(!empty($categoryParams["PARAMS"]["POLICY"]["PAYMENT"]))
                        $policyPaymentId = $categoryParams["PARAMS"]["POLICY"]["PAYMENT"];
                }
 
                if($policyReturnId == '' && !empty($siteSettings["POLICY"]["RETURN"]["DEFAULT"]))
                    $policyReturnId = $siteSettings["POLICY"]["RETURN"]["DEFAULT"];
 
                if($policyShippingId == '' && !empty($siteSettings["POLICY"]["SHIPPING"]["DEFAULT"]))
                    $policyShippingId = $siteSettings["POLICY"]["SHIPPING"]["DEFAULT"];
 
                if($policyPaymentId == '' && !empty($siteSettings["POLICY"]["PAYMENT"]["DEFAULT"]))
                    $policyPaymentId = $siteSettings["POLICY"]["PAYMENT"]["DEFAULT"];
 
                if($policyReturnId != "" && !empty($siteSettings["POLICY"]["RETURN"]["LIST"][$policyReturnId]))
                    $result[$ebayCategory]["RETURN"] = $siteSettings["POLICY"]["RETURN"]["LIST"][$policyReturnId];
 
                if($policyShippingId != "" && !empty($siteSettings["POLICY"]["SHIPPING"]["LIST"][$policyShippingId]))
                    $result[$ebayCategory]["SHIPPING"] = $siteSettings["POLICY"]["SHIPPING"]["LIST"][$policyShippingId];
 
                if($policyPaymentId != "" && !empty($siteSettings["POLICY"]["PAYMENT"]["LIST"][$policyPaymentId]))
                    $result[$ebayCategory]["PAYMENT"] = $siteSettings["POLICY"]["PAYMENT"]["LIST"][$policyPaymentId];
 
                break;
            }
        }
 
        return $result[$ebayCategory];
    }
}