Issues (120)

src/Token/AccessTokenVerifierBuilder.php (1 issue)

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<?php
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declare(strict_types=1);
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namespace Facile\OpenIDClient\Token;
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use Facile\JoseVerifier\TokenVerifierBuilderInterface;
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This use statement conflicts with another class in this namespace, Facile\OpenIDClient\Toke...erifierBuilderInterface. Consider defining an alias.

Let?s assume that you have a directory layout like this:

.
|-- OtherDir
|   |-- Bar.php
|   `-- Foo.php
`-- SomeDir
    `-- Foo.php

and let?s assume the following content of Bar.php:

// Bar.php
namespace OtherDir;

use SomeDir\Foo; // This now conflicts the class OtherDir\Foo

If both files OtherDir/Foo.php and SomeDir/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 before OtherDir/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:

// Bar.php
namespace OtherDir;

use SomeDir\Foo as SomeDirFoo; // There is no conflict anymore.
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use Facile\JoseVerifier\TokenVerifierInterface;
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use Facile\OpenIDClient\Client\ClientInterface;
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final class AccessTokenVerifierBuilder implements AccessTokenVerifierBuilderInterface
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{
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    /** @var bool */
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    private $aadIssValidation = false;
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    /** @var int */
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    private $clockTolerance = 0;
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    /** @var null|TokenVerifierBuilderInterface */
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    private $joseBuilder;
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    public function setAadIssValidation(bool $aadIssValidation): self
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    {
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        $this->aadIssValidation = $aadIssValidation;
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        return $this;
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    }
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    public function setClockTolerance(int $clockTolerance): self
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    {
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        $this->clockTolerance = $clockTolerance;
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        return $this;
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    }
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    public function setJoseBuilder(?TokenVerifierBuilderInterface $joseBuilder): void
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    {
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        $this->joseBuilder = $joseBuilder;
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    }
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    private function getJoseBuilder(): TokenVerifierBuilderInterface
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    {
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        return $this->joseBuilder ?? new \Facile\JoseVerifier\AccessTokenVerifierBuilder();
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    }
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    public function build(ClientInterface $client): TokenVerifierInterface
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    {
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        $builder = $this->getJoseBuilder();
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        $builder->setJwksProvider($client->getIssuer()->getJwksProvider());
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        $builder->setClientMetadata($client->getMetadata()->toArray());
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        $builder->setClientJwksProvider($client->getJwksProvider());
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        $builder->setIssuerMetadata($client->getIssuer()->getMetadata()->toArray());
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        $builder->setClockTolerance($this->clockTolerance);
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        $builder->setAadIssValidation($this->aadIssValidation);
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        return $builder->build();
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    }
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}
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