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   1  <?php
   2  
   3  declare(strict_types=1);
   4  
   5  namespace Nyholm\Psr7\Factory;
   6  
   7  use Nyholm\Psr7\{Request, Response, ServerRequest, Stream, UploadedFile, Uri};
   8  use Psr\Http\Message\{RequestFactoryInterface, RequestInterface, ResponseFactoryInterface, ResponseInterface, ServerRequestFactoryInterface, ServerRequestInterface, StreamFactoryInterface, StreamInterface, UploadedFileFactoryInterface, UploadedFileInterface, UriFactoryInterface, UriInterface};
   9  
  10  /**
  11   * @author Tobias Nyholm <[email protected]>
  12   * @author Martijn van der Ven <[email protected]>
  13   *
  14   * @final This class should never be extended. See https://github.com/Nyholm/psr7/blob/master/doc/final.md
  15   */
  16  class Psr17Factory implements RequestFactoryInterface, ResponseFactoryInterface, ServerRequestFactoryInterface, StreamFactoryInterface, UploadedFileFactoryInterface, UriFactoryInterface
  17  {
  18      public function createRequest(string $method, $uri): RequestInterface
  19      {
  20          return new Request($method, $uri);
  21      }
  22  
  23      public function createResponse(int $code = 200, string $reasonPhrase = ''): ResponseInterface
  24      {
  25          if (2 > \func_num_args()) {
  26              // This will make the Response class to use a custom reasonPhrase
  27              $reasonPhrase = null;
  28          }
  29  
  30          return new Response($code, [], null, '1.1', $reasonPhrase);
  31      }
  32  
  33      public function createStream(string $content = ''): StreamInterface
  34      {
  35          return Stream::create($content);
  36      }
  37  
  38      public function createStreamFromFile(string $filename, string $mode = 'r'): StreamInterface
  39      {
  40          if ('' === $filename) {
  41              throw new \RuntimeException('Path cannot be empty');
  42          }
  43  
  44          if (false === $resource = @\fopen($filename, $mode)) {
  45              if ('' === $mode || false === \in_array($mode[0], ['r', 'w', 'a', 'x', 'c'], true)) {
  46                  throw new \InvalidArgumentException(\sprintf('The mode "%s" is invalid.', $mode));
  47              }
  48  
  49              throw new \RuntimeException(\sprintf('The file "%s" cannot be opened: %s', $filename, \error_get_last()['message'] ?? ''));
  50          }
  51  
  52          return Stream::create($resource);
  53      }
  54  
  55      public function createStreamFromResource($resource): StreamInterface
  56      {
  57          return Stream::create($resource);
  58      }
  59  
  60      public function createUploadedFile(StreamInterface $stream, int $size = null, int $error = \UPLOAD_ERR_OK, string $clientFilename = null, string $clientMediaType = null): UploadedFileInterface
  61      {
  62          if (null === $size) {
  63              $size = $stream->getSize();
  64          }
  65  
  66          return new UploadedFile($stream, $size, $error, $clientFilename, $clientMediaType);
  67      }
  68  
  69      public function createUri(string $uri = ''): UriInterface
  70      {
  71          return new Uri($uri);
  72      }
  73  
  74      public function createServerRequest(string $method, $uri, array $serverParams = []): ServerRequestInterface
  75      {
  76          return new ServerRequest($method, $uri, [], null, '1.1', $serverParams);
  77      }
  78  }