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<?php
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declare(strict_types=1);
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namespace Aidphp\Http;
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use Interop\Http\PhpServerRequestFactoryInterface;
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use Psr\Http\Message\ServerRequestInterface;
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use Psr\Http\Message\UriInterface;
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use Psr\Http\Message\UploadedFileInterface;
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use InvalidArgumentException;
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use Interop\Http\Factory\ServerRequestFactoryInterface;
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class ServerRequestFactory implements ServerRequestFactoryInterface, PhpServerRequestFactoryInterface
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{
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public function createServerRequest(string $method, $uri, array $serverParams = []): ServerRequestInterface
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{
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return new ServerRequest($method, $uri, [], null, '1.1', $serverParams);
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}
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public function createServerRequestFromGlobals(array $server = null, array $get = null, array $post = null, array $cookies = null, array $files = null): ServerRequestInterface
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{
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$server = $server ?: $_SERVER;
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$method = $server['REQUEST_METHOD'] ?? 'GET';
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$uri = $this->createUriFromGlobals($server);
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$headers = function_exists('getallheaders') ? getallheaders() : [];
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$body = new Stream(fopen('php://input', 'r'));
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$version = isset($server['SERVER_PROTOCOL']) ? str_replace('HTTP/', '', $server['SERVER_PROTOCOL']) : '1.1';
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$files = $this->normalizeFiles($files ?: $_FILES);
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return new ServerRequest($method, $uri, $headers, $body, $version, $server, $get ?: $_GET, $post ?: $_POST, $cookies ?: $_COOKIE, $files);
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}
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private function createUriFromGlobals(array $server): UriInterface
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{
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$scheme = isset($server['HTTPS']) && 'on' === $server['HTTPS'] ? 'https' : 'http';
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$host = $server['HTTP_HOST'] ?? $server['SERVER_NAME'] ?? 'localhost';
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if (preg_match('#\:(\d+)$#', $host, $matches))
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{
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$host = substr($host, 0, -1 * (strlen($matches[1]) + 1));
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$port = (int) $matches[1];
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}
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else
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{
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$port = isset($server['SERVER_PORT']) ? $server['SERVER_PORT'] : ($scheme === 'https' ? 443 : 80);
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}
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$uri = $server['REQUEST_URI'] ?? '';
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return new Uri($scheme . '://' . $host . ':' . $port . $uri);
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}
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private function normalizeFiles(array $files): array
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{
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$result = [];
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foreach ($files as $key => $value)
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{
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if ($value instanceof UploadedFileInterface)
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{
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$result[$key] = $value;
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}
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elseif (is_array($value) && isset($value['tmp_name']))
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{
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$result[$key] = $this->createUploadedFileFromSpec($value);
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}
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elseif (is_array($value))
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{
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$result[$key] = $this->normalizeFiles($value);
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continue;
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}
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else
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{
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throw new InvalidArgumentException('Invalid value in files specification');
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}
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}
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return $result;
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}
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private function createUploadedFileFromSpec(array $value)
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{
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if (is_array($value['tmp_name']))
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{
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return $this->normalizeNestedFileSpec($value);
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}
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return new UploadedFile(
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$value['tmp_name'],
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(int) $value['size'],
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(int) $value['error'],
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$value['name'],
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$value['type']
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);
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}
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private function normalizeNestedFileSpec(array $files = []): array
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{
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$result = [];
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foreach (array_keys($files['tmp_name']) as $key)
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{
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$spec = [
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'tmp_name' => $files['tmp_name'][$key],
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'size' => $files['size'][$key],
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'error' => $files['error'][$key],
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'name' => $files['name'][$key],
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'type' => $files['type'][$key],
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];
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$result[$key] = $this->createUploadedFileFromSpec($spec);
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}
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1 |
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return $result;
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}
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} |
aidphp /
http
