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1 | <?php |
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2 | |||
3 | declare(strict_types=1); |
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4 | |||
5 | /* |
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6 | * The MIT License (MIT) |
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7 | * |
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8 | * Copyright (c) 2014-2018 Spomky-Labs |
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9 | * |
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10 | * This software may be modified and distributed under the terms |
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11 | * of the MIT license. See the LICENSE file for details. |
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12 | */ |
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13 | |||
14 | namespace Jose\Bundle\JoseFramework\DependencyInjection\Source\KeyManagement\JWKSetSource; |
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15 | |||
16 | use Jose\Bundle\JoseFramework\DependencyInjection\Source\AbstractSource; |
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17 | use Jose\Component\Core\JWKSet; |
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18 | use Jose\Component\KeyManagement\X5UFactory; |
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19 | use Symfony\Component\Config\Definition\Builder\NodeDefinition; |
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20 | use Symfony\Component\DependencyInjection\ContainerBuilder; |
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21 | use Symfony\Component\DependencyInjection\Definition; |
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22 | use Symfony\Component\DependencyInjection\Reference; |
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23 | |||
24 | class X5U extends AbstractSource implements JWKSetSource |
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25 | { |
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26 | /** |
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27 | * {@inheritdoc} |
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28 | */ |
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29 | public function createDefinition(ContainerBuilder $container, array $config): Definition |
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30 | { |
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31 | $definition = new Definition(JWKSet::class); |
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32 | $definition->setFactory([ |
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33 | new Reference(X5UFactory::class), |
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34 | 'loadFromUrl', |
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35 | ]); |
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36 | $definition->setArguments([ |
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37 | $config['url'], |
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38 | $config['headers'], |
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39 | ]); |
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40 | $definition->addTag('jose.jwkset'); |
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41 | |||
42 | return $definition; |
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43 | } |
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44 | |||
45 | /** |
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46 | * {@inheritdoc} |
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47 | */ |
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48 | public function getKeySet(): string |
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49 | { |
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50 | return 'x5u'; |
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51 | } |
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52 | |||
53 | /** |
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54 | * {@inheritdoc} |
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55 | */ |
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56 | public function addConfiguration(NodeDefinition $node) |
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57 | { |
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58 | parent::addConfiguration($node); |
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59 | $node |
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60 | ->children() |
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61 | ->scalarNode('url') |
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62 | ->info('URL of the key set.') |
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63 | ->isRequired() |
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64 | ->end() |
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65 | ->arrayNode('headers') |
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66 | ->treatNullLike([]) |
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67 | ->treatFalseLike([]) |
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68 | ->info('Header key/value pairs added to the request.') |
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69 | ->useAttributeAsKey('name') |
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70 | ->variablePrototype()->end() |
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71 | ->end() |
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72 | ->end(); |
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73 | } |
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74 | } |
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75 |
Let’s assume that you have a directory layout like this:
and let’s assume the following content of
Bar.php
:If both files
OtherDir/Foo.php
andSomeDir/Foo.php
are loaded in the same runtime, you will see a PHP error such as the following:PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.php
However, as
OtherDir/Foo.php
does not necessarily have to be loaded and the error is only triggered if it is loaded beforeOtherDir/Bar.php
, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias: