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<?php |
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declare(strict_types=1); |
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namespace DigitalCz\OpenIDConnect\Discovery; |
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use Http\Discovery\Psr17FactoryDiscovery; |
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use Http\Discovery\Psr18ClientDiscovery; |
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use LogicException; |
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use Psr\Http\Client\ClientInterface; |
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use Psr\Http\Message\RequestFactoryInterface; |
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use Psr\SimpleCache\CacheInterface; |
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final class DiscovererFactory |
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{ |
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public static function create( |
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?ClientInterface $client = null, |
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?RequestFactoryInterface $requestFactory = null, |
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?CacheInterface $cache = null, |
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int $cacheTtl = CachedDiscoverer::DEFAULT_TTL |
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): Discoverer { |
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$client ??= self::discoverClient(); |
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$requestFactory ??= self::discoverRequestFactory(); |
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$discoverer = new HttpDiscoverer($client, $requestFactory); |
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if ($cache !== null) { |
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$discoverer = new CachedDiscoverer($discoverer, $cache, $cacheTtl); |
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} |
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return $discoverer; |
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} |
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private static function discoverClient(): ClientInterface |
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{ |
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if (class_exists(Psr18ClientDiscovery::class)) { |
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return Psr18ClientDiscovery::find(); |
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} |
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throw new LogicException('Unable to discover ' . ClientInterface::class); |
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} |
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private static function discoverRequestFactory(): RequestFactoryInterface |
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{ |
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if (class_exists(Psr17FactoryDiscovery::class)) { |
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return Psr17FactoryDiscovery::findRequestFactory(); |
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} |
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throw new LogicException('Unable to discover ' . RequestFactoryInterface::class); |
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} |
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} |
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digitalcz /
oidc-discovery
