95 lines
3.2 KiB
PHP
95 lines
3.2 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) 2014-2025 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\ORM\Value;
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use Espo\ORM\Entity;
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use RuntimeException;
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class GeneralValueFactory
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{
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/** @var array<string,?ValueFactory> */
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private array $factoryCache = [];
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public function __construct(private ValueFactoryFactory $valueFactoryFactory)
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{}
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/**
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* Whether a field value object can be created from an entity.
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*/
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public function isCreatableFromEntity(Entity $entity, string $field): bool
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{
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$factory = $this->getValueFactory($entity->getEntityType(), $field);
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if (!$factory) {
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return false;
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}
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return $factory->isCreatableFromEntity($entity, $field);
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}
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/**
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* Create a field value object from an entity.
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*/
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public function createFromEntity(Entity $entity, string $field): object
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{
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$factory = $this->getValueFactory($entity->getEntityType(), $field);
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if (!$factory) {
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$entityType = $entity->getEntityType();
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throw new RuntimeException("No value-object factory for '{$entityType}.{$field}'.");
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}
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/** @var ValueFactory */
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return $factory->createFromEntity($entity, $field);
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}
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private function getValueFactory(string $entityType, string $field): ?ValueFactory
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{
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$key = $entityType . '_' . $field;
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if (!array_key_exists($key, $this->factoryCache)) {
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$this->factoryCache[$key] = $this->getValueFactoryNoCache($entityType, $field);
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}
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return $this->factoryCache[$key];
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}
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private function getValueFactoryNoCache(string $entityType, string $field): ?ValueFactory
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{
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if (!$this->valueFactoryFactory->isCreatable($entityType, $field)) {
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return null;
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}
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return $this->valueFactoryFactory->create($entityType, $field);
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}
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}
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