88 lines
2.8 KiB
PHP
88 lines
2.8 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\Repository;
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use Espo\ORM\TransactionManager;
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use RuntimeException;
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/**
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* Wrapper for TransactionManager to be used within RDBRepository in beforeSave and afterSave methods.
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*/
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class RDBTransactionManager
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{
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private int $level = 0;
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public function __construct(private TransactionManager $transactionManager)
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{}
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public function isStarted(): bool
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{
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return $this->level > 0;
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}
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public function start(): void
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{
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if ($this->isStarted()) {
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throw new RuntimeException("Can't start a transaction more than once.");
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}
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$this->transactionManager->start();
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$this->level = $this->transactionManager->getLevel();
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}
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public function commit(): void
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{
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if (!$this->isStarted()) {
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throw new RuntimeException("Can't commit not started transaction.");
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}
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while ($this->transactionManager->getLevel() >= $this->level) {
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$this->transactionManager->commit();
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}
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$this->level = 0;
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}
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public function rollback(): void
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{
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if (!$this->isStarted()) {
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throw new RuntimeException("Can't rollback not started transaction.");
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}
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while ($this->transactionManager->getLevel() >= $this->level) {
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$this->transactionManager->rollback();
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}
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$this->level = 0;
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}
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}
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