Yurii
107 lines
3.1 KiB
PHP
107 lines
3.1 KiB
PHP
<?php
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/************************************************************************
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* This file is part of EspoCRM.
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*
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* EspoCRM – Open Source CRM application.
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* Copyright (C) 2014-2026 EspoCRM, Inc.
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* Website: https://www.espocrm.com
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*
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* The interactive user interfaces in modified source and object code versions
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* of this program must display Appropriate Legal Notices, as required under
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* Section 5 of the GNU Affero General Public License version 3.
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*
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* In accordance with Section 7(b) of the GNU Affero General Public License version 3,
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* these Appropriate Legal Notices must retain the display of the "EspoCRM" word.
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************************************************************************/
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namespace Espo\Tools\DynamicLogic\CascadingFields;
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use Espo\Core\FieldValidation\Validator\Failure;
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use Espo\Core\ORM\Entity as CoreEntity;
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use Espo\Core\ORM\Type\FieldType;
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use Espo\ORM\Defs;
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/**
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* @internal
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*/
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class ValidationHelper
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{
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public function __construct(
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private Defs $defs,
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) {}
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public function validateItem(CoreEntity $entity, CoreEntity $valueEntity, Item $item): ?Failure
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{
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if (!$item->matchRequired) {
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return null;
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}
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$localIds = $this->getIds($entity, $item->localField);
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$foreignIds = $this->getIds($valueEntity, $item->foreignField) ?? [];
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if (!$localIds) {
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if ($foreignIds) {
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return Failure::create();
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}
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return null;
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}
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if ($this->getType($valueEntity, $item->foreignField) === FieldType::LINK_MULTIPLE) {
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if (!array_diff($localIds, $foreignIds)) {
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return null;
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}
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return Failure::create();
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}
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if (array_intersect($localIds, $foreignIds)) {
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return null;
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}
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return Failure::create();
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}
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/**
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* @return ?string[]
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*/
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private function getIds(CoreEntity $entity, string $field): ?array
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{
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$type = $this->getType($entity, $field);
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if ($type === FieldType::LINK_MULTIPLE) {
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return $entity->getLinkMultipleIdList($field);
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}
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$localId = $entity->get($field . 'Id');
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if (!$localId) {
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return null;
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}
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return [$localId];
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}
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private function getType(CoreEntity $entity, string $field): ?string
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{
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return $this->defs
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->getEntity($entity->getEntityType())
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->tryGetField($field)
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?->getType();
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}
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}
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