88 lines
2.7 KiB
PHP
88 lines
2.7 KiB
PHP
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<?php
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declare(strict_types=1);
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namespace Doctrine\Migrations\Tools;
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use Doctrine\DBAL\Connection;
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use Doctrine\Deprecations\Deprecation;
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use LogicException;
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use PDO;
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use function method_exists;
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/**
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* @internal
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*/
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final class TransactionHelper
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{
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public static function commitIfInTransaction(Connection $connection): void
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{
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if (! self::inTransaction($connection)) {
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Deprecation::trigger(
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'doctrine/migrations',
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'https://github.com/doctrine/migrations/issues/1169',
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<<<'DEPRECATION'
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Context: trying to commit a transaction
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Problem: the transaction is already committed, relying on silencing is deprecated.
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Solution: override `AbstractMigration::isTransactional()` so that it returns false.
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Automate that by setting `transactional` to false in the configuration.
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More details at https://www.doctrine-project.org/projects/doctrine-migrations/en/stable/explanation/implicit-commits.html
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DEPRECATION
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);
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return;
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}
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$connection->commit();
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}
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public static function rollbackIfInTransaction(Connection $connection): void
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{
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if (! self::inTransaction($connection)) {
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Deprecation::trigger(
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'doctrine/migrations',
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'https://github.com/doctrine/migrations/issues/1169',
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<<<'DEPRECATION'
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Context: trying to rollback a transaction
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Problem: the transaction is already rolled back, relying on silencing is deprecated.
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Solution: override `AbstractMigration::isTransactional()` so that it returns false.
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Automate that by setting `transactional` to false in the configuration.
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More details at https://www.doctrine-project.org/projects/doctrine-migrations/en/stable/explanation/implicit-commits.html
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DEPRECATION
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);
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return;
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}
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$connection->rollBack();
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}
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private static function inTransaction(Connection $connection): bool
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{
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$innermostConnection = self::getInnerConnection($connection);
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/* Attempt to commit or rollback while no transaction is running
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results in an exception since PHP 8 + pdo_mysql combination */
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return ! $innermostConnection instanceof PDO || $innermostConnection->inTransaction();
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}
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/**
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* @return object|resource|null
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*/
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private static function getInnerConnection(Connection $connection)
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{
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try {
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return $connection->getNativeConnection();
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} catch (LogicException $e) {
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}
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$innermostConnection = $connection;
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while (method_exists($innermostConnection, 'getWrappedConnection')) {
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$innermostConnection = $innermostConnection->getWrappedConnection();
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}
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return $innermostConnection;
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}
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}
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