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1 | <?php declare(strict_types=1); |
2 | /* |
3 | * This file is part of Aplus Framework Config Library. |
4 | * |
5 | * (c) Natan Felles <natanfelles@gmail.com> |
6 | * |
7 | * For the full copyright and license information, please view the LICENSE |
8 | * file that was distributed with this source code. |
9 | */ |
10 | namespace Framework\Config\Parsers; |
11 | |
12 | use Framework\Database\Database; |
13 | use SensitiveParameter; |
14 | |
15 | /** |
16 | * Class DatabaseParser. |
17 | * |
18 | * @package config |
19 | */ |
20 | class DatabaseParser extends Parser |
21 | { |
22 | /** |
23 | * Get config from a database. |
24 | * |
25 | * @param mixed $config array with configs for database connection: |
26 | * host, port, username, password, schema and table |
27 | * |
28 | * @throws ParserException |
29 | * |
30 | * @return array<mixed> The database parsed data |
31 | */ |
32 | public static function parse(#[SensitiveParameter] mixed $config) : array |
33 | { |
34 | static::checkConfig($config); |
35 | return static::parseOrThrow(static function () use ($config) : array { |
36 | try { |
37 | $database = new Database($config); |
38 | $results = $database->select() |
39 | ->from($config['table']) |
40 | ->orderBy('key') |
41 | ->run() |
42 | ->fetchArrayAll(); |
43 | } catch (\Exception $exception) { |
44 | throw new ParserException( |
45 | static::class . ': ' . $exception->getMessage(), |
46 | $exception->getCode(), |
47 | \E_ERROR, |
48 | $exception->getFile(), |
49 | $exception->getLine() |
50 | ); |
51 | } |
52 | $data = []; |
53 | foreach ($results as $row) { |
54 | $key = \explode('.', $row['key']); |
55 | $value = static::getValue($row['value']); |
56 | $parent = []; |
57 | static::addChild($parent, $key, $value); |
58 | $data = \array_replace_recursive($data, $parent); |
59 | } |
60 | return $data; |
61 | }); |
62 | } |
63 | |
64 | protected static function checkConfig(#[SensitiveParameter] mixed $config) : void |
65 | { |
66 | if ( ! \is_array($config)) { |
67 | throw new ParserException(static::class . ' config must be an array'); |
68 | } |
69 | if ( ! isset($config['username'])) { |
70 | throw new ParserException(static::class . ' config username not set'); |
71 | } |
72 | if ( ! isset($config['schema'])) { |
73 | throw new ParserException(static::class . ' config schema not set'); |
74 | } |
75 | if ( ! isset($config['table'])) { |
76 | throw new ParserException(static::class . ' config table not set'); |
77 | } |
78 | } |
79 | } |