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<?php namespace Bitrix\Catalog\Grid; use Bitrix\Main; use Bitrix\Main\Localization\Loc; use Bitrix\Iblock; use Bitrix\Catalog; class ProductAction { public const SET_FIELD = 'product_field'; public const CHANGE_PRICE = 'change_price'; public static function updateSectionList(int $iblockId, array $sections, array $fields): Main\Result { $result = new Main\Result(); if ($iblockId <= 0) { $result->addError(new Main\Error( Loc::getMessage('BX_CATALOG_PRODUCT_ACTION_ERR_BAD_IBLOCK_ID') )); return $result; } $catalog = \CCatalogSku::GetInfoByIBlock($iblockId); if (empty($catalog)) { $result->addError(new Main\Error( Loc::getMessage('BX_CATALOG_PRODUCT_ACTION_ERR_BAD_CATALOG') )); return $result; } if (empty($fields)) { $result->addError(new Main\Error( Loc::getMessage('BX_CATALOG_PRODUCT_ACTION_ERR_EMPTY_FIELDS') )); return $result; } $filter = []; $allowedTypes = static::getAllowedProductTypes($catalog, $fields); if (empty($allowedTypes)) { $result->addError(new Main\Error( Loc::getMessage('BX_CATALOG_PRODUCT_ACTION_ERR_BAD_FIELDS') )); return $result; } $filter['@TYPE'] = $allowedTypes; unset($allowedTypes); $sectionElements = self::getSectionProducts($iblockId, $sections, $filter); if (empty($sectionElements)) { return $result; } $sectionIdList = array_keys($sectionElements); $sectionNames = []; $iterator = Iblock\SectionTable::getList([ 'select' => [ 'ID', 'NAME', ], 'filter' => [ '@ID' => $sectionIdList, '=IBLOCK_ID' => $iblockId, ], 'order' => ['ID' => 'ASC'], ]); while ($row = $iterator->fetch()) { $row['ID'] = (int)$row['ID']; $sectionNames[$row['ID']] = $row['NAME']; } unset($row, $iterator); foreach ($sectionIdList as $sectionId) { $elementResult = static::updateElementList( $iblockId, $sectionElements[$sectionId], $fields ); if (!$elementResult->isSuccess()) { $result->addError(new Main\Error( Loc::getMessage( 'BX_CATALOG_PRODUCT_ACTION_ERR_SECTION_PRODUCTS_UPDATE', ['#ID#' => $sectionId, '#NAME#' => $sectionNames[$sectionId]] ), $sectionId )); } } unset($sectionId); unset($sectionNames, $sectionIdList, $sectionElements); return $result; } public static function updateElementList(int $iblockId, array $elementIds, array $fields): Main\Result { $result = new Main\Result(); if ($iblockId <= 0) { $result->addError(new Main\Error( Loc::getMessage('BX_CATALOG_PRODUCT_ACTION_ERR_BAD_IBLOCK_ID') )); return $result; } Main\Type\Collection::normalizeArrayValuesByInt($elementIds, true); if (empty($elementIds)) { $result->addError(new Main\Error( Loc::getMessage('BX_CATALOG_PRODUCT_ACTION_ERR_EMPTY_ELEMENTS') )); return $result; } if (empty($fields)) { $result->addError(new Main\Error( Loc::getMessage('BX_CATALOG_PRODUCT_ACTION_ERR_EMPTY_FIELDS') )); return $result; } $catalog = \CCatalogSku::GetInfoByIBlock($iblockId); if (empty($catalog)) { $result->addError(new Main\Error( Loc::getMessage('BX_CATALOG_PRODUCT_ACTION_ERR_BAD_CATALOG') )); return $result; } $filter = []; $allowedTypes = static::getAllowedProductTypes($catalog, $fields); if (empty($allowedTypes)) { $result->addError(new Main\Error( Loc::getMessage('BX_CATALOG_PRODUCT_ACTION_ERR_BAD_FIELDS') )); return $result; } $filter['@TYPE'] = $allowedTypes; unset($allowedTypes); $products = []; foreach (array_chunk($elementIds, 500) as $pageIds) { $filter['@ID'] = $pageIds; $iterator = Catalog\Model\Product::getList([ 'select' => ['ID'], 'filter' => $filter, ]); while ($row = $iterator->fetch()) { $row['ID'] = (int)$row['ID']; $products[$row['ID']] = $row; } unset($row, $iterator); } unset($pageIds); $data = [ 'fields' => $fields, 'external_fields' => [ 'IBLOCK_ID' => $iblockId ] ]; $newData = $data; foreach ($elementIds as $id) { if (!isset($products[$id])) { $newData['fields']['ID'] = $id; $elementResult = Catalog\Model\Product::add($newData); if (!$elementResult->isSuccess()) { $result->addError(new Main\Error( implode('; ', $elementResult->getErrorMessages()), $id )); } } else { $elementResult = Catalog\Model\Product::update($id, $data); if (!$elementResult->isSuccess()) { $result->addError(new Main\Error( implode('; ', $elementResult->getErrorMessages()), $id )); } } } unset($elementResult, $id); unset($newData, $data); unset($blackList, $catalog); return $result; } protected static function getSectionProducts(int $iblockId, array $sections, array $filter): ?array { global $USER; if (!(isset($USER) && $USER instanceof \CUser)) { return null; } if (!$USER->CanDoOperation('catalog_price')) { return null; } if ($iblockId <= 0) { return null; } Main\Type\Collection::normalizeArrayValuesByInt($sections, false); if (empty($sections)) { return null; } $filter['IBLOCK_ID'] = $iblockId; $filter['INCLUDE_SUBSECTIONS'] = 'Y'; $filter['CHECK_PERMISSIONS'] = 'Y'; $filter['MIN_PERMISSION'] = 'R'; $dublicates = []; $result = []; foreach ($sections as $sectionId) { $result[$sectionId] = []; $elements = []; $filter['SECTION_ID'] = $sectionId; $iterator = \CIBlockElement::GetList( ['ID' => 'ASC'], $filter, false, false, ['ID'] ); while ($row = $iterator->fetch()) { $id = (int)$row['ID']; if (isset($dublicates[$id])) { continue; } $dublicates[$id] = true; $elements[] = $id; } unset($id, $row, $iterator); if (!empty($elements)) { $operations = \CIBlockElementRights::UserHasRightTo( $iblockId, $elements, '', \CIBlockRights::RETURN_OPERATIONS ); foreach ($elements as $elementId) { if ( isset($operations[$elementId]['element_edit']) && isset($operations[$elementId]['element_edit_price']) ) { $result[$sectionId][] = $elementId; } } unset($elementId); unset($operations); } unset($elements); if (empty($result[$sectionId])) { unset($result[$sectionId]); } } unset($sectionId); unset($dublicates); return (!empty($result) ? $result : null); } public static function getAllowedProductTypes(array $catalog, array $fields): array { static $list = null; if (empty($fields)) { return []; } if ($list === null) { $list = [ 'WEIGHT', 'QUANTITY', 'QUANTITY_TRACE', 'CAN_BUY_ZERO', 'VAT_INCLUDED', 'VAT_ID', 'SUBSCRIBE', 'MEASURE', ]; $baseTypes = [ Catalog\ProductTable::TYPE_PRODUCT, Catalog\ProductTable::TYPE_OFFER, CATALOG\ProductTable::TYPE_FREE_OFFER, ]; if ( $catalog['CATALOG_TYPE'] === \CCatalogSku::TYPE_FULL && Main\Config\Option::get('catalog', 'show_catalog_tab_with_offers') === 'Y' ) { $baseTypes[] = Catalog\ProductTable::TYPE_SKU; } $list = array_fill_keys($list, $baseTypes); unset($baseTypes); $list['VAT_INCLUDED'][] = Catalog\ProductTable::TYPE_SET; $list['VAT_ID'][] = Catalog\ProductTable::TYPE_SET; $list['SUBSCRIBE'][] = Catalog\ProductTable::TYPE_SET; $list += Catalog\Product\SystemField::getAllowedProductTypes(); } $result = []; foreach (array_keys($fields) as $fieldName) { if (!isset($list[$fieldName])) { $result = []; break; } $result[] = $list[$fieldName]; } if (!empty($result)) { if (count($result) === 1) { $result = reset($result); } else { reset($result); $check = array_shift($result); foreach ($result as $row) { $check = array_intersect($check, $row); } unset($row); $result = array_values($check); unset($check); } sort($result); } return $result; } }

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