1 | <?php |
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2 | /* |
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3 | * This file is part of the Shieldon package. |
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4 | * |
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5 | * (c) Terry L. <[email protected]> |
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6 | * |
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7 | * For the full copyright and license information, please view the LICENSE |
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8 | * file that was distributed with this source code. |
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9 | */ |
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10 | |||
11 | declare(strict_types=1); |
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12 | |||
13 | namespace Shieldon\Psr17; |
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14 | |||
15 | use Psr\Http\Message\UriFactoryInterface; |
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16 | use Psr\Http\Message\UriInterface; |
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17 | use Shieldon\Psr7\Uri; |
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18 | |||
19 | /** |
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20 | * PSR-17 Uri Factory |
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21 | */ |
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22 | class UriFactory implements UriFactoryInterface |
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23 | { |
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24 | /** |
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25 | * {@inheritdoc} |
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26 | */ |
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27 | public function createUri(string $uri = '') : UriInterface |
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28 | { |
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29 | return new Uri($uri); |
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30 | } |
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31 | |||
32 | /* |
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33 | |-------------------------------------------------------------------------- |
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34 | | Non PSR-7 Methods. |
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35 | |-------------------------------------------------------------------------- |
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36 | */ |
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37 | |||
38 | /** |
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39 | * Create a UriInterface instance from global variable. |
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40 | * |
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41 | * @return UriInterface |
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42 | */ |
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43 | public static function fromGlobal(): UriInterface |
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44 | { |
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45 | $server = $_SERVER ?? []; |
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46 | |||
47 | $uri = ''; |
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48 | $user = ''; |
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49 | $host = ''; |
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50 | $pass = ''; |
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51 | $path = ''; |
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52 | $port = ''; |
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53 | $query = ''; |
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54 | $scheme = ''; |
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55 | |||
56 | $uriComponents = [ |
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57 | 'user' => 'PHP_AUTH_USER', |
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58 | 'host' => 'HTTP_HOST', |
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59 | 'pass' => 'PHP_AUTH_PW', |
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60 | 'path' => 'REQUEST_URI', |
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61 | 'port' => 'SERVER_PORT', |
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62 | 'query' => 'QUERY_STRING', |
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63 | 'scheme' => 'REQUEST_SCHEME', |
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64 | ]; |
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65 | |||
66 | foreach ($uriComponents as $key => $value) { |
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67 | ${$key} = $server[$value] ?? ''; |
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68 | } |
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69 | |||
70 | $userInfo = $user ? $user . ($pass ? ":{$pass}" : '') : ''; |
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71 | |||
72 | $authority = ($userInfo ? "{$userInfo}@": '') |
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73 | . $host |
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74 | . ($port ? ":{$port}" : ''); |
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75 | |||
76 | $uri = ($scheme ? "{$scheme}:" : '') |
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77 | . ($authority ? "//{$authority}" : '') |
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78 | . '/' |
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79 | . ltrim($path, '/') |
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80 | . ($query ? "?{$query}" : ''); |
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81 | |||
82 | return new Uri($uri); |
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83 | } |
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84 | } |
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85 |