diff options
Diffstat (limited to 'vendor/php-http/discovery/src/Psr17Factory.php')
| -rw-r--r-- | vendor/php-http/discovery/src/Psr17Factory.php | 303 |
1 files changed, 303 insertions, 0 deletions
diff --git a/vendor/php-http/discovery/src/Psr17Factory.php b/vendor/php-http/discovery/src/Psr17Factory.php new file mode 100644 index 000000000..5d3ab9273 --- /dev/null +++ b/vendor/php-http/discovery/src/Psr17Factory.php @@ -0,0 +1,303 @@ +<?php + +namespace Http\Discovery; + +use Psr\Http\Message\RequestFactoryInterface; +use Psr\Http\Message\RequestInterface; +use Psr\Http\Message\ResponseFactoryInterface; +use Psr\Http\Message\ResponseInterface; +use Psr\Http\Message\ServerRequestFactoryInterface; +use Psr\Http\Message\ServerRequestInterface; +use Psr\Http\Message\StreamFactoryInterface; +use Psr\Http\Message\StreamInterface; +use Psr\Http\Message\UploadedFileFactoryInterface; +use Psr\Http\Message\UploadedFileInterface; +use Psr\Http\Message\UriFactoryInterface; +use Psr\Http\Message\UriInterface; + +/** + * A generic PSR-17 implementation. + * + * You can create this class with concrete factory instances or let + * it use discovery to find suitable implementations as needed. + * + * This class also provides two additional methods that are not in PSR17, + * to help with creating PSR-7 objects from PHP superglobals: + * - createServerRequestFromGlobals() + * - createUriFromGlobals() + * + * The code in this class is inspired by the "nyholm/psr7", "guzzlehttp/psr7" + * and "symfony/http-foundation" packages, all licenced under MIT. + * + * Copyright (c) 2004-2023 Fabien Potencier <[email protected]> + * Copyright (c) 2015 Michael Dowling <[email protected]> + * Copyright (c) 2015 Márk Sági-Kazár <[email protected]> + * Copyright (c) 2015 Graham Campbell <[email protected]> + * Copyright (c) 2016 Tobias Schultze <[email protected]> + * Copyright (c) 2016 George Mponos <[email protected]> + * Copyright (c) 2016-2018 Tobias Nyholm <[email protected]> + * + * @author Nicolas Grekas <[email protected]> + */ +class Psr17Factory implements RequestFactoryInterface, ResponseFactoryInterface, ServerRequestFactoryInterface, StreamFactoryInterface, UploadedFileFactoryInterface, UriFactoryInterface +{ + private $requestFactory; + private $responseFactory; + private $serverRequestFactory; + private $streamFactory; + private $uploadedFileFactory; + private $uriFactory; + + public function __construct( + RequestFactoryInterface $requestFactory = null, + ResponseFactoryInterface $responseFactory = null, + ServerRequestFactoryInterface $serverRequestFactory = null, + StreamFactoryInterface $streamFactory = null, + UploadedFileFactoryInterface $uploadedFileFactory = null, + UriFactoryInterface $uriFactory = null + ) { + $this->requestFactory = $requestFactory; + $this->responseFactory = $responseFactory; + $this->serverRequestFactory = $serverRequestFactory; + $this->streamFactory = $streamFactory; + $this->uploadedFileFactory = $uploadedFileFactory; + $this->uriFactory = $uriFactory; + + $this->setFactory($requestFactory); + $this->setFactory($responseFactory); + $this->setFactory($serverRequestFactory); + $this->setFactory($streamFactory); + $this->setFactory($uploadedFileFactory); + $this->setFactory($uriFactory); + } + + /** + * @param UriInterface|string $uri + */ + public function createRequest(string $method, $uri): RequestInterface + { + $factory = $this->requestFactory ?? $this->setFactory(Psr17FactoryDiscovery::findRequestFactory()); + + return $factory->createRequest(...\func_get_args()); + } + + public function createResponse(int $code = 200, string $reasonPhrase = ''): ResponseInterface + { + $factory = $this->responseFactory ?? $this->setFactory(Psr17FactoryDiscovery::findResponseFactory()); + + return $factory->createResponse(...\func_get_args()); + } + + /** + * @param UriInterface|string $uri + */ + public function createServerRequest(string $method, $uri, array $serverParams = []): ServerRequestInterface + { + $factory = $this->serverRequestFactory ?? $this->setFactory(Psr17FactoryDiscovery::findServerRequestFactory()); + + return $factory->createServerRequest(...\func_get_args()); + } + + public function createServerRequestFromGlobals(array $server = null, array $get = null, array $post = null, array $cookie = null, array $files = null, StreamInterface $body = null): ServerRequestInterface + { + $server = $server ?? $_SERVER; + $request = $this->createServerRequest($server['REQUEST_METHOD'] ?? 'GET', $this->createUriFromGlobals($server), $server); + + return $this->buildServerRequestFromGlobals($request, $server, $files ?? $_FILES) + ->withQueryParams($get ?? $_GET) + ->withParsedBody($post ?? $_POST) + ->withCookieParams($cookie ?? $_COOKIE) + ->withBody($body ?? $this->createStreamFromFile('php://input', 'r+')); + } + + public function createStream(string $content = ''): StreamInterface + { + $factory = $this->streamFactory ?? $this->setFactory(Psr17FactoryDiscovery::findStreamFactory()); + + return $factory->createStream($content); + } + + public function createStreamFromFile(string $filename, string $mode = 'r'): StreamInterface + { + $factory = $this->streamFactory ?? $this->setFactory(Psr17FactoryDiscovery::findStreamFactory()); + + return $factory->createStreamFromFile($filename, $mode); + } + + /** + * @param resource $resource + */ + public function createStreamFromResource($resource): StreamInterface + { + $factory = $this->streamFactory ?? $this->setFactory(Psr17FactoryDiscovery::findStreamFactory()); + + return $factory->createStreamFromResource($resource); + } + + public function createUploadedFile(StreamInterface $stream, int $size = null, int $error = \UPLOAD_ERR_OK, string $clientFilename = null, string $clientMediaType = null): UploadedFileInterface + { + $factory = $this->uploadedFileFactory ?? $this->setFactory(Psr17FactoryDiscovery::findUploadedFileFactory()); + + return $factory->createUploadedFile(...\func_get_args()); + } + + public function createUri(string $uri = ''): UriInterface + { + $factory = $this->uriFactory ?? $this->setFactory(Psr17FactoryDiscovery::findUriFactory()); + + return $factory->createUri(...\func_get_args()); + } + + public function createUriFromGlobals(array $server = null): UriInterface + { + return $this->buildUriFromGlobals($this->createUri(''), $server ?? $_SERVER); + } + + private function setFactory($factory) + { + if (!$this->requestFactory && $factory instanceof RequestFactoryInterface) { + $this->requestFactory = $factory; + } + if (!$this->responseFactory && $factory instanceof ResponseFactoryInterface) { + $this->responseFactory = $factory; + } + if (!$this->serverRequestFactory && $factory instanceof ServerRequestFactoryInterface) { + $this->serverRequestFactory = $factory; + } + if (!$this->streamFactory && $factory instanceof StreamFactoryInterface) { + $this->streamFactory = $factory; + } + if (!$this->uploadedFileFactory && $factory instanceof UploadedFileFactoryInterface) { + $this->uploadedFileFactory = $factory; + } + if (!$this->uriFactory && $factory instanceof UriFactoryInterface) { + $this->uriFactory = $factory; + } + + return $factory; + } + + private function buildServerRequestFromGlobals(ServerRequestInterface $request, array $server, array $files): ServerRequestInterface + { + $request = $request + ->withProtocolVersion(isset($server['SERVER_PROTOCOL']) ? str_replace('HTTP/', '', $server['SERVER_PROTOCOL']) : '1.1') + ->withUploadedFiles($this->normalizeFiles($files)); + + $headers = []; + foreach ($server as $k => $v) { + if (0 === strpos($k, 'HTTP_')) { + $k = substr($k, 5); + } elseif (!\in_array($k, ['CONTENT_TYPE', 'CONTENT_LENGTH', 'CONTENT_MD5'], true)) { + continue; + } + $k = str_replace(' ', '-', ucwords(strtolower(str_replace('_', ' ', $k)))); + + $headers[$k] = $v; + } + + if (!isset($headers['Authorization'])) { + if (isset($_SERVER['REDIRECT_HTTP_AUTHORIZATION'])) { + $headers['Authorization'] = $_SERVER['REDIRECT_HTTP_AUTHORIZATION']; + } elseif (isset($_SERVER['PHP_AUTH_USER'])) { + $headers['Authorization'] = 'Basic '.base64_encode($_SERVER['PHP_AUTH_USER'].':'.($_SERVER['PHP_AUTH_PW'] ?? '')); + } elseif (isset($_SERVER['PHP_AUTH_DIGEST'])) { + $headers['Authorization'] = $_SERVER['PHP_AUTH_DIGEST']; + } + } + + foreach ($headers as $k => $v) { + try { + $request = $request->withHeader($k, $v); + } catch (\InvalidArgumentException $e) { + // ignore invalid headers + } + } + + return $request; + } + + private function buildUriFromGlobals(UriInterface $uri, array $server): UriInterface + { + $uri = $uri->withScheme(!empty($server['HTTPS']) && 'off' !== strtolower($server['HTTPS']) ? 'https' : 'http'); + + $hasPort = false; + if (isset($server['HTTP_HOST'])) { + $parts = parse_url('http://'.$server['HTTP_HOST']); + + $uri = $uri->withHost($parts['host'] ?? 'localhost'); + + if ($parts['port'] ?? false) { + $hasPort = true; + $uri = $uri->withPort($parts['port']); + } + } else { + $uri = $uri->withHost($server['SERVER_NAME'] ?? $server['SERVER_ADDR'] ?? 'localhost'); + } + + if (!$hasPort && isset($server['SERVER_PORT'])) { + $uri = $uri->withPort($server['SERVER_PORT']); + } + + $hasQuery = false; + if (isset($server['REQUEST_URI'])) { + $requestUriParts = explode('?', $server['REQUEST_URI'], 2); + $uri = $uri->withPath($requestUriParts[0]); + if (isset($requestUriParts[1])) { + $hasQuery = true; + $uri = $uri->withQuery($requestUriParts[1]); + } + } + + if (!$hasQuery && isset($server['QUERY_STRING'])) { + $uri = $uri->withQuery($server['QUERY_STRING']); + } + + return $uri; + } + + private function normalizeFiles(array $files): array + { + foreach ($files as $k => $v) { + if ($v instanceof UploadedFileInterface) { + continue; + } + if (!\is_array($v)) { + unset($files[$k]); + } elseif (!isset($v['tmp_name'])) { + $files[$k] = $this->normalizeFiles($v); + } else { + $files[$k] = $this->createUploadedFileFromSpec($v); + } + } + + return $files; + } + + /** + * Create and return an UploadedFile instance from a $_FILES specification. + * + * @param array $value $_FILES struct + * + * @return UploadedFileInterface|UploadedFileInterface[] + */ + private function createUploadedFileFromSpec(array $value) + { + if (!is_array($tmpName = $value['tmp_name'])) { + $file = is_file($tmpName) ? $this->createStreamFromFile($tmpName, 'r') : $this->createStream(); + + return $this->createUploadedFile($file, $value['size'], $value['error'], $value['name'], $value['type']); + } + + foreach ($tmpName as $k => $v) { + $tmpName[$k] = $this->createUploadedFileFromSpec([ + 'tmp_name' => $v, + 'size' => $value['size'][$k] ?? null, + 'error' => $value['error'][$k] ?? null, + 'name' => $value['name'][$k] ?? null, + 'type' => $value['type'][$k] ?? null, + ]); + } + + return $tmpName; + } +} |