RequestFromGlobals.php

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<?php
 
namespace MediaWiki\Rest;
 
use GuzzleHttp\Psr7\LazyOpenStream;
use GuzzleHttp\Psr7\ServerRequest;
use GuzzleHttp\Psr7\Uri;
 
// phpcs:disable MediaWiki.Usage.SuperGlobalsUsage.SuperGlobals
 
class RequestFromGlobals extends RequestBase {
    private $uri;
    private $protocol;
    private $uploadedFiles;
 
    public function __construct( $params = [] ) {
        parent::__construct( $params['cookiePrefix'] ?? '' );
    }
 
    // RequestInterface
 
    public function getMethod() {
        return $_SERVER['REQUEST_METHOD'] ?? 'GET';
    }
 
    public function getUri() {
        if ( $this->uri === null ) {
            $requestUrl = \WebRequest::getGlobalRequestURL();
 
            try {
                $uriInstance = new Uri( $requestUrl );
            } catch ( \InvalidArgumentException $e ) {
                // Uri constructor will throw exception if the URL is
                // relative and contains colon-number pattern that
                // looks like a port.
                //
                // Since $requestUrl here is absolute-path references
                // so all titles that contain colon followed by a
                // number would be inacessible if the exception occurs.
                $uriInstance = (
                    new Uri( '//HOST:80' . $requestUrl )
                )->withScheme( '' )->withHost( '' )->withPort( null );
            }
            $this->uri = $uriInstance;
        }
        return $this->uri;
    }
 
    // MessageInterface
 
    public function getProtocolVersion() {
        if ( $this->protocol === null ) {
            $serverProtocol = $_SERVER['SERVER_PROTOCOL'] ?? '';
            $prefixLength = strlen( 'HTTP/' );
            if ( strncmp( $serverProtocol, 'HTTP/', $prefixLength ) === 0 ) {
                $this->protocol = substr( $serverProtocol, $prefixLength );
            } else {
                $this->protocol = '1.1';
            }
        }
        return $this->protocol;
    }
 
    protected function initHeaders() {
        $this->setHeaders( getallheaders() );
    }
 
    public function getBody() {
        return new LazyOpenStream( 'php://input', 'r' );
    }
 
    // ServerRequestInterface
 
    public function getServerParams() {
        return $_SERVER;
    }
 
    public function getCookieParams() {
        return $_COOKIE;
    }
 
    public function getQueryParams() {
        return $_GET;
    }
 
    public function getUploadedFiles() {
        if ( $this->uploadedFiles === null ) {
            $this->uploadedFiles = ServerRequest::normalizeFiles( $_FILES );
        }
        return $this->uploadedFiles;
    }
 
    public function getPostParams() {
        return $_POST;
    }
}