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<?php |
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/** |
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* @copyright Copyright (C) eZ Systems AS. All rights reserved. |
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* @license For full copyright and license information view LICENSE file distributed with this source code. |
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*/ |
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declare(strict_types=1); |
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namespace eZ\Publish\Core\Persistence\Legacy\SharedGateway\DatabasePlatform; |
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use Doctrine\DBAL\Connection; |
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use Doctrine\DBAL\FetchMode; |
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use eZ\Publish\Core\Base\Exceptions\DatabaseException; |
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use eZ\Publish\Core\Persistence\Legacy\SharedGateway\Gateway; |
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final class SqliteGateway implements Gateway |
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{ |
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/** @var \Doctrine\DBAL\Connection */ |
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private $connection; |
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/** @var \Doctrine\DBAL\Platforms\AbstractPlatform */ |
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private $databasePlatform; |
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/** @var int[] */ |
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private $lastInsertedIds = []; |
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/** |
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* @throws \Doctrine\DBAL\DBALException |
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*/ |
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public function __construct(Connection $connection) |
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{ |
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$this->connection = $connection; |
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$this->databasePlatform = $connection->getDatabasePlatform(); |
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} |
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public function getColumnNextIntegerValue( |
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string $tableName, |
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string $columnName, |
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string $sequenceName |
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): ?int { |
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$query = $this->connection->createQueryBuilder(); |
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$query |
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->select($this->databasePlatform->getMaxExpression($columnName)) |
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->from($tableName); |
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$lastId = (int)$query->execute()->fetch(FetchMode::COLUMN); |
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$this->lastInsertedIds[$sequenceName] = $lastId + 1; |
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return $this->lastInsertedIds[$sequenceName]; |
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} |
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/** |
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* @throws \eZ\Publish\Core\Base\Exceptions\DatabaseException if the sequence has no last value |
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*/ |
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public function getLastInsertedId(string $sequenceName): int |
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{ |
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if (!isset($this->lastInsertedIds[$sequenceName])) { |
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throw new DatabaseException( |
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"Sequence '{$sequenceName}' is not yet defined in this session", |
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// error code 7 for fatal error - taken from an existing driver implementation |
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7 |
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); |
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} |
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return $this->lastInsertedIds[$sequenceName]; |
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} |
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} |
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ezsystems /
ezpublish-kernel
