30 lines
975 B
PHP
30 lines
975 B
PHP
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<?php
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declare(strict_types=1);
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namespace Phred\Http\Middleware;
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use Phred\Support\Config;
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use Psr\Http\Message\ResponseInterface;
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use Psr\Http\Message\ServerRequestInterface;
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use Psr\Http\Server\MiddlewareInterface;
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use Psr\Http\Server\RequestHandlerInterface;
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class ContentNegotiationMiddleware implements MiddlewareInterface
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{
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public const ATTR_API_FORMAT = 'phred.api_format'; // 'rest' | 'jsonapi'
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public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface
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{
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$format = strtolower(Config::get('API_FORMAT', Config::get('api.format', 'rest')));
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// Optional: allow Accept header to override when JSON:API is explicitly requested
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$accept = $request->getHeaderLine('Accept');
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if (str_contains($accept, 'application/vnd.api+json')) {
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$format = 'jsonapi';
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}
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return $handler->handle($request->withAttribute(self::ATTR_API_FORMAT, $format));
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}
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}
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