|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
/** |
|
4
|
|
|
* @copyright Copyright (C) eZ Systems AS. All rights reserved. |
|
5
|
|
|
* @license For full copyright and license information view LICENSE file distributed with this source code. |
|
6
|
|
|
*/ |
|
7
|
|
|
declare(strict_types=1); |
|
8
|
|
|
|
|
9
|
|
|
namespace eZ\Publish\Core\Persistence\Legacy\SharedGateway\DatabasePlatform; |
|
10
|
|
|
|
|
11
|
|
|
use Doctrine\DBAL\Connection; |
|
12
|
|
|
use Doctrine\DBAL\FetchMode; |
|
13
|
|
|
use eZ\Publish\Core\Base\Exceptions\DatabaseException; |
|
14
|
|
|
use eZ\Publish\Core\Persistence\Legacy\SharedGateway\Gateway; |
|
15
|
|
|
|
|
16
|
|
|
final class SqliteGateway implements Gateway |
|
17
|
|
|
{ |
|
18
|
|
|
/** |
|
19
|
|
|
* Error code 7 for a fatal error - taken from an existing driver implementation. |
|
20
|
|
|
*/ |
|
21
|
|
|
private const FATAL_ERROR_CODE = 7; |
|
22
|
|
|
|
|
23
|
|
|
/** @var \Doctrine\DBAL\Connection */ |
|
24
|
|
|
private $connection; |
|
25
|
|
|
|
|
26
|
|
|
/** @var \Doctrine\DBAL\Platforms\AbstractPlatform */ |
|
27
|
|
|
private $databasePlatform; |
|
28
|
|
|
|
|
29
|
|
|
/** @var int[] */ |
|
30
|
|
|
private $lastInsertedIds = []; |
|
31
|
|
|
|
|
32
|
|
|
/** |
|
33
|
|
|
* @throws \Doctrine\DBAL\DBALException |
|
34
|
|
|
*/ |
|
35
|
|
|
public function __construct(Connection $connection) |
|
36
|
|
|
{ |
|
37
|
|
|
$this->connection = $connection; |
|
38
|
|
|
$this->databasePlatform = $connection->getDatabasePlatform(); |
|
39
|
|
|
} |
|
40
|
|
|
|
|
41
|
|
|
public function getColumnNextIntegerValue( |
|
42
|
|
|
string $tableName, |
|
43
|
|
|
string $columnName, |
|
44
|
|
|
string $sequenceName |
|
45
|
|
|
): ?int { |
|
46
|
|
|
$query = $this->connection->createQueryBuilder(); |
|
47
|
|
|
$query |
|
48
|
|
|
->select($this->databasePlatform->getMaxExpression($columnName)) |
|
49
|
|
|
->from($tableName); |
|
50
|
|
|
|
|
51
|
|
|
$lastId = (int)$query->execute()->fetch(FetchMode::COLUMN); |
|
52
|
|
|
|
|
53
|
|
|
$this->lastInsertedIds[$sequenceName] = $lastId + 1; |
|
54
|
|
|
|
|
55
|
|
|
return $this->lastInsertedIds[$sequenceName]; |
|
56
|
|
|
} |
|
57
|
|
|
|
|
58
|
|
|
/** |
|
59
|
|
|
* @throws \eZ\Publish\Core\Base\Exceptions\DatabaseException if the sequence has no last value |
|
60
|
|
|
*/ |
|
61
|
|
|
public function getLastInsertedId(string $sequenceName): int |
|
62
|
|
|
{ |
|
63
|
|
|
if (!isset($this->lastInsertedIds[$sequenceName])) { |
|
64
|
|
|
throw new DatabaseException( |
|
65
|
|
|
"Sequence '{$sequenceName}' is not yet defined in this session", |
|
66
|
|
|
self::FATAL_ERROR_CODE |
|
67
|
|
|
); |
|
68
|
|
|
} |
|
69
|
|
|
|
|
70
|
|
|
return $this->lastInsertedIds[$sequenceName]; |
|
71
|
|
|
} |
|
72
|
|
|
} |
|
73
|
|
|
|
ezsystems /
ezpublish-kernel
