1 | <?php |
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2 | |||
3 | /* |
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4 | * This file is part of the API Platform project. |
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5 | * |
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6 | * (c) Kévin Dunglas <[email protected]> |
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7 | * |
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8 | * For the full copyright and license information, please view the LICENSE |
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9 | * file that was distributed with this source code. |
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10 | */ |
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11 | |||
12 | declare(strict_types=1); |
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13 | |||
14 | namespace ApiPlatform\Core\Metadata\Extractor; |
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15 | |||
16 | use Psr\Container\ContainerInterface; |
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17 | use Symfony\Component\DependencyInjection\ContainerInterface as SymfonyContainerInterface; |
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18 | |||
19 | /** |
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20 | * Base file extractor. |
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21 | * |
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22 | * @author Kévin Dunglas <[email protected]> |
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23 | */ |
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24 | abstract class AbstractExtractor implements ExtractorInterface |
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25 | { |
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26 | protected $paths; |
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27 | protected $resources; |
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28 | private $container; |
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29 | private $collectedParameters = []; |
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30 | |||
31 | /** |
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32 | * @param string[] $paths |
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33 | */ |
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34 | public function __construct(array $paths, ContainerInterface $container = null) |
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35 | { |
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36 | $this->paths = $paths; |
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37 | $this->container = $container; |
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38 | } |
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39 | |||
40 | /** |
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41 | * {@inheritdoc} |
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42 | */ |
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43 | public function getResources(): array |
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44 | { |
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45 | if (null !== $this->resources) { |
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46 | return $this->resources; |
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47 | } |
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48 | |||
49 | $this->resources = []; |
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50 | foreach ($this->paths as $path) { |
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51 | $this->extractPath($path); |
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52 | } |
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53 | |||
54 | return $this->resources; |
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55 | } |
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56 | |||
57 | /** |
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58 | * Extracts metadata from a given path. |
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59 | */ |
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60 | abstract protected function extractPath(string $path); |
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61 | |||
62 | /** |
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63 | * Recursively replaces placeholders with the service container parameters. |
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64 | * |
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65 | * @see https://github.com/symfony/symfony/blob/6fec32c/src/Symfony/Bundle/FrameworkBundle/Routing/Router.php |
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66 | * |
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67 | * @copyright (c) Fabien Potencier <[email protected]> |
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68 | * |
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69 | * @param mixed $value The source which might contain "%placeholders%" |
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70 | * |
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71 | * @throws \RuntimeException When a container value is not a string or a numeric value |
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72 | * |
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73 | * @return mixed The source with the placeholders replaced by the container |
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74 | * parameters. Arrays are resolved recursively. |
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75 | */ |
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76 | protected function resolve($value) |
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77 | { |
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78 | if (null === $this->container) { |
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79 | return $value; |
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80 | } |
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81 | |||
82 | if (\is_array($value)) { |
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83 | foreach ($value as $key => $val) { |
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84 | $value[$key] = $this->resolve($val); |
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85 | } |
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86 | |||
87 | return $value; |
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88 | } |
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89 | |||
90 | if (!\is_string($value)) { |
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91 | return $value; |
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92 | } |
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93 | |||
94 | $escapedValue = preg_replace_callback('/%%|%([^%\s]++)%/', function ($match) use ($value) { |
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95 | $parameter = $match[1]; |
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96 | |||
97 | // skip %% |
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98 | if (!isset($parameter)) { |
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99 | return '%%'; |
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100 | } |
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101 | |||
102 | if (preg_match('/^env\(\w+\)$/', $parameter)) { |
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103 | throw new \RuntimeException(sprintf('Using "%%%s%%" is not allowed in routing configuration.', $parameter)); |
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104 | } |
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105 | |||
106 | if (\array_key_exists($parameter, $this->collectedParameters)) { |
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107 | return $this->collectedParameters[$parameter]; |
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108 | } |
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109 | |||
110 | if ($this->container instanceof SymfonyContainerInterface) { |
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111 | $resolved = $this->container->getParameter($parameter); |
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112 | } else { |
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113 | $resolved = $this->container->get($parameter); |
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114 | } |
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115 | |||
116 | if (\is_string($resolved) || is_numeric($resolved)) { |
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117 | $this->collectedParameters[$parameter] = $resolved; |
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118 | |||
119 | return (string) $resolved; |
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120 | } |
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121 | |||
122 | throw new\ RuntimeException(sprintf('The container parameter "%s", used in the resource configuration value "%s", must be a string or numeric, but it is of type %s.', $parameter, $value, \gettype($resolved))); |
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123 | }, $value); |
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124 | |||
125 | return str_replace('%%', '%', $escapedValue); |
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126 | } |
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127 | } |
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128 |
This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces.
This is most likely a typographical error or the method has been renamed.