src/Application.php

   1 <?php
   2
   3 declare(strict_types=1);
   4
   5 namespace PhpMyAdmin;
   6
   7 use Fig\Http\Message\StatusCodeInterface;
   8 use Laminas\HttpHandlerRunner\Emitter\SapiEmitter;
   9 use Laminas\HttpHandlerRunner\RequestHandlerRunner;
  10 use PhpMyAdmin\Container\ContainerBuilder;
  11 use PhpMyAdmin\Http\Factory\ResponseFactory;
  12 use PhpMyAdmin\Http\Factory\ServerRequestFactory;
  13 use PhpMyAdmin\Http\Handler\ApplicationHandler;
  14 use PhpMyAdmin\Http\Handler\QueueRequestHandler;
  15 use PhpMyAdmin\Http\Middleware\Authentication;
  16 use PhpMyAdmin\Http\Middleware\ConfigErrorAndPermissionChecking;
  17 use PhpMyAdmin\Http\Middleware\ConfigLoading;
  18 use PhpMyAdmin\Http\Middleware\CurrentServerGlobalSetting;
  19 use PhpMyAdmin\Http\Middleware\DatabaseAndTableSetting;
  20 use PhpMyAdmin\Http\Middleware\DatabaseServerVersionChecking;
  21 use PhpMyAdmin\Http\Middleware\EncryptedQueryParamsHandling;
  22 use PhpMyAdmin\Http\Middleware\ErrorHandling;
  23 use PhpMyAdmin\Http\Middleware\LanguageAndThemeCookieSaving;
  24 use PhpMyAdmin\Http\Middleware\LanguageLoading;
  25 use PhpMyAdmin\Http\Middleware\LoginCookieValiditySetting;
  26 use PhpMyAdmin\Http\Middleware\MinimumCommonRedirection;
  27 use PhpMyAdmin\Http\Middleware\OutputBuffering;
  28 use PhpMyAdmin\Http\Middleware\PhpExtensionsChecking;
  29 use PhpMyAdmin\Http\Middleware\PhpSettingsConfiguration;
  30 use PhpMyAdmin\Http\Middleware\ProfilingChecking;
  31 use PhpMyAdmin\Http\Middleware\RequestProblemChecking;
  32 use PhpMyAdmin\Http\Middleware\ResponseRendererLoading;
  33 use PhpMyAdmin\Http\Middleware\RouteParsing;
  34 use PhpMyAdmin\Http\Middleware\ServerConfigurationChecking;
  35 use PhpMyAdmin\Http\Middleware\SessionHandling;
  36 use PhpMyAdmin\Http\Middleware\SetupPageRedirection;
  37 use PhpMyAdmin\Http\Middleware\SqlDelimiterSetting;
  38 use PhpMyAdmin\Http\Middleware\SqlQueryGlobalSetting;
  39 use PhpMyAdmin\Http\Middleware\ThemeInitialization;
  40 use PhpMyAdmin\Http\Middleware\TokenMismatchChecking;
  41 use PhpMyAdmin\Http\Middleware\TokenRequestParamChecking;
  42 use PhpMyAdmin\Http\Middleware\TrackerEnabling;
  43 use PhpMyAdmin\Http\Middleware\UriSchemeUpdating;
  44 use PhpMyAdmin\Http\Middleware\UrlParamsSetting;
  45 use PhpMyAdmin\Http\Middleware\UrlRedirection;
  46 use PhpMyAdmin\Http\Middleware\UserPreferencesLoading;
  47 use PhpMyAdmin\Http\Middleware\ZeroConfPostConnection;
  48 use PhpMyAdmin\Http\Response;
  49 use PhpMyAdmin\Http\ServerRequest;
  50 use PhpMyAdmin\Routing\Routing;
  51 use Psr\Http\Message\ResponseInterface;
  52 use Psr\Http\Message\ServerRequestInterface;
  53 use Throwable;
  54
  55 use function sprintf;
  56
  57 class Application
  58 {
  59     public function __construct(
  60         private readonly ErrorHandler $errorHandler,
  61         private readonly Config $config,
  62         private readonly Template $template,
  63         private readonly ResponseFactory $responseFactory,
  64     ) {
  65     }
  66
  67     public static function init(): self
  68     {
  69         /** @var Application $application */
  70         $application = ContainerBuilder::getContainer()->get(self::class);
  71
  72         return $application;
  73     }
  74
  75     public function run(bool $isSetupPage = false): void
  76     {
  77         $requestHandler = new QueueRequestHandler(new ApplicationHandler($this));
  78         $requestHandler->add(new ErrorHandling($this->errorHandler));
  79         $requestHandler->add(new OutputBuffering());
  80         $requestHandler->add(new PhpExtensionsChecking($this->template, $this->responseFactory));
  81         $requestHandler->add(new ServerConfigurationChecking($this->template, $this->responseFactory));
  82         $requestHandler->add(new PhpSettingsConfiguration());
  83         $requestHandler->add(new RouteParsing());
  84         $requestHandler->add(new ConfigLoading($this->config, $this->template, $this->responseFactory));
  85         $requestHandler->add(new UriSchemeUpdating($this->config));
  86         $requestHandler->add(new SessionHandling(
  87             $this->config,
  88             $this->errorHandler,
  89             $this->template,
  90             $this->responseFactory,
  91         ));
  92         $requestHandler->add(new EncryptedQueryParamsHandling());
  93         $requestHandler->add(new UrlParamsSetting($this->config));
  94         $requestHandler->add(new TokenRequestParamChecking());
  95         $requestHandler->add(new DatabaseAndTableSetting());
  96         $requestHandler->add(new SqlQueryGlobalSetting());
  97         $requestHandler->add(new LanguageLoading());
  98         $requestHandler->add(new ConfigErrorAndPermissionChecking(
  99             $this->config,
 100             $this->template,
 101             $this->responseFactory,
 102         ));
 103         $requestHandler->add(new RequestProblemChecking($this->template, $this->responseFactory));
 104         $requestHandler->add(new CurrentServerGlobalSetting($this->config));
 105         $requestHandler->add(new ThemeInitialization());
 106         $requestHandler->add(new UrlRedirection($this->config));
 107         $requestHandler->add(new SetupPageRedirection($this->config, $this->responseFactory));
 108         $requestHandler->add(new MinimumCommonRedirection($this->config, $this->responseFactory));
 109         $requestHandler->add(new LanguageAndThemeCookieSaving($this->config));
 110         $requestHandler->add(new LoginCookieValiditySetting($this->config));
 111         $requestHandler->add(new Authentication($this->config, $this->template, $this->responseFactory));
 112         $requestHandler->add(new DatabaseServerVersionChecking($this->config, $this->template, $this->responseFactory));
 113         $requestHandler->add(new SqlDelimiterSetting($this->config));
 114         $requestHandler->add(new ResponseRendererLoading($this->config));
 115         $requestHandler->add(new TokenMismatchChecking());
 116         $requestHandler->add(new ProfilingChecking());
 117         $requestHandler->add(new UserPreferencesLoading($this->config));
 118         $requestHandler->add(new TrackerEnabling());
 119         $requestHandler->add(new ZeroConfPostConnection($this->config));
 120
 121         $runner = new RequestHandlerRunner(
 122             $requestHandler,
 123             new SapiEmitter(),
 124             static fn (): ServerRequestInterface => ServerRequestFactory::create()
 125                 ->fromGlobals()
 126                 ->withAttribute('isSetupPage', $isSetupPage),
 127             function (Throwable $throwable): ResponseInterface {
 128                 $response = $this->responseFactory->createResponse(StatusCodeInterface::STATUS_INTERNAL_SERVER_ERROR);
 129                 $response->getBody()->write(sprintf('An error occurred: %s', $throwable->getMessage()));
 130
 131                 return $response;
 132             },
 133         );
 134
 135         $runner->run();
 136     }
 137
 138     public function handle(ServerRequest $request): Response|null
 139     {
 140         return Routing::callControllerForRoute(
 141             $request,
 142             Routing::getDispatcher(),
 143             ContainerBuilder::getContainer(),
 144             $this->responseFactory,
 145         );
 146     }
 147 }