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<?php |
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declare(strict_types=1); |
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/* |
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* This file is part of the TYPO3 CMS project. |
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* |
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* It is free software; you can redistribute it and/or modify it under |
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* the terms of the GNU General Public License, either version 2 |
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* of the License, or any later version. |
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* |
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* For the full copyright and license information, please read the |
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* LICENSE.txt file that was distributed with this source code. |
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* |
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* The TYPO3 project - inspiring people to share! |
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*/ |
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namespace TYPO3\CMS\Core\DependencyInjection; |
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use Psr\Container\ContainerInterface; |
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use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface; |
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use Symfony\Component\DependencyInjection\ContainerBuilder; |
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use Symfony\Component\DependencyInjection\Definition; |
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use Symfony\Component\DependencyInjection\Reference; |
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use TYPO3\CMS\Core\Authentication\Mfa\MfaProviderManifest; |
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use TYPO3\CMS\Core\Authentication\Mfa\MfaProviderRegistry; |
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use TYPO3\CMS\Core\Service\DependencyOrderingService; |
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use TYPO3\CMS\Core\Utility\GeneralUtility; |
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/** |
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* Compiler pass to register tagged MFA providers |
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* |
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* @internal |
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*/ |
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final class MfaProviderPass implements CompilerPassInterface |
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{ |
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protected string $tagName; |
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public function __construct(string $tagName) |
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{ |
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$this->tagName = $tagName; |
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} |
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public function process(ContainerBuilder $container): void |
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{ |
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$mfaProviderRegistryDefinition = $container->findDefinition(MfaProviderRegistry::class); |
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$providers = []; |
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foreach ($container->findTaggedServiceIds($this->tagName) as $id => $tags) { |
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$definition = $container->findDefinition($id); |
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if (!$definition->isAutoconfigured() || $definition->isAbstract()) { |
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continue; |
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} |
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$definition->setPublic(true); |
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foreach ($tags as $attributes) { |
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$identifier = $attributes['identifier'] ?? $id; |
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$providers[$identifier] = [ |
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'title' => $attributes['title'] ?? '', |
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'description' => $attributes['description'] ?? '', |
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'setupInstructions' => $attributes['setupInstructions'] ?? '', |
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'iconIdentifier' => $attributes['icon'] ?? '', |
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'isDefaultProviderAllowed' => (bool)($attributes['defaultProviderAllowed'] ?? true), |
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'before' => GeneralUtility::trimExplode(',', $attributes['before'] ?? '', true), |
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'after' => GeneralUtility::trimExplode(',', $attributes['after'] ?? '', true), |
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'serviceName' => $id |
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]; |
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} |
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} |
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foreach ((new DependencyOrderingService())->orderByDependencies($providers) as $identifier => $properties) { |
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$manifest = new Definition(MfaProviderManifest::class); |
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$manifest->setArguments([ |
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$identifier, |
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$properties['title'], |
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$properties['description'], |
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$properties['setupInstructions'], |
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$properties['iconIdentifier'], |
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$properties['isDefaultProviderAllowed'], |
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$properties['serviceName'], |
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new Reference(ContainerInterface::class) |
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]); |
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$manifest->setShared(false); |
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$mfaProviderRegistryDefinition->addMethodCall('registerProvider', [$manifest]); |
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} |
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} |
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} |
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TYPO3 /
TYPO3.CMS
Let?s assume that you have a directory layout like this:
. |-- OtherDir | |-- Bar.php | `-- Foo.php `-- SomeDir `-- Foo.phpand let?s assume the following content of
Bar.php:If both files
OtherDir/Foo.phpandSomeDir/Foo.phpare 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.phpHowever, as
OtherDir/Foo.phpdoes 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: