|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
declare(strict_types=1); |
|
4
|
|
|
|
|
5
|
|
|
namespace StefanoTreeTest\DbTester; |
|
6
|
|
|
|
|
7
|
|
|
use PDO; |
|
8
|
|
|
|
|
9
|
|
|
class Connection |
|
10
|
|
|
{ |
|
11
|
|
|
private $pdo; |
|
12
|
|
|
|
|
13
|
|
|
public function __construct(PDO $pdo) |
|
14
|
|
|
{ |
|
15
|
|
|
$this->pdo = $pdo; |
|
16
|
|
|
$this->pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_WARNING); |
|
17
|
|
|
} |
|
18
|
|
|
|
|
19
|
|
|
public function insertInitData(ArrayDataSource $dataSource) |
|
20
|
|
|
{ |
|
21
|
|
|
$connection = $this->pdo; |
|
22
|
|
|
foreach ($dataSource->getTableNames() as $tableName) { |
|
23
|
|
|
foreach ($dataSource->getTableData($tableName) as $rowData) { |
|
24
|
|
|
$sql = sprintf( |
|
25
|
|
|
'INSERT INTO %s (%s) VALUES (%s)', |
|
26
|
|
|
$this->quoteIdentifier($tableName), |
|
27
|
|
|
implode(', ', array_map(function ($key) { |
|
28
|
|
|
return $this->quoteIdentifier($key); |
|
29
|
|
|
}, array_keys($rowData))), |
|
30
|
|
|
implode(', ', array_map(function ($valueKey) { |
|
31
|
|
|
return ':'.$valueKey; |
|
32
|
|
|
}, array_keys($rowData))) |
|
33
|
|
|
); |
|
34
|
|
|
|
|
35
|
|
|
$connection->prepare($sql) |
|
36
|
|
|
->execute($rowData); |
|
37
|
|
|
} |
|
38
|
|
|
} |
|
39
|
|
|
} |
|
40
|
|
|
|
|
41
|
|
|
public function createDataSourceFromCurrentDatabaseState(array $tables): ArrayDataSource |
|
42
|
|
|
{ |
|
43
|
|
|
$connection = $this->pdo; |
|
44
|
|
|
|
|
45
|
|
|
$data = array(); |
|
46
|
|
|
foreach ($tables as $tableName) { |
|
47
|
|
|
$sql = sprintf( |
|
48
|
|
|
'SELECT * FROM %s', |
|
49
|
|
|
$this->quoteIdentifier($tableName) |
|
50
|
|
|
); |
|
51
|
|
|
|
|
52
|
|
|
$rows = $connection->query($sql) |
|
53
|
|
|
->fetchAll(PDO::FETCH_ASSOC); |
|
54
|
|
|
$data[$tableName] = $rows; |
|
55
|
|
|
} |
|
56
|
|
|
|
|
57
|
|
|
return new ArrayDataSource($data); |
|
58
|
|
|
} |
|
59
|
|
|
|
|
60
|
|
|
private function quoteIdentifier(string $identifier): string |
|
61
|
|
|
{ |
|
62
|
|
|
return $identifier; // todo Quote identifier. Possible SQL injection |
|
63
|
|
|
} |
|
64
|
|
|
} |
|
65
|
|
|
|
bartko-s /
stefano-tree
