1 <?php

2 namespace TYPO3\CMS\Extbase\Mvc;

3 

20 class Dispatcher implements \TYPO3\CMS\Core\SingletonInterface {

21 

25  protected $objectManager;

26 

31  protected $reflectionService;

32 

37  protected $signalSlotDispatcher;

38 

42  protected $settings = array();

43 

49  public function __construct(\TYPO3\CMS\Extbase\Object\ObjectManagerInterface $objectManager) {

50  $this->objectManager = $objectManager;

51  }

52 

61  public function dispatch(\TYPO3\CMS\Extbase\Mvc\RequestInterface $request, \TYPO3\CMS\Extbase\Mvc\ResponseInterface $response) {

62  $dispatchLoopCount = 0;

63  while (!$request->isDispatched()) {

64  if ($dispatchLoopCount++ > 99) {

65  throw new \TYPO3\CMS\Extbase\Mvc\Exception\InfiniteLoopException('Could not ultimately dispatch the request after ' . $dispatchLoopCount . ' iterations. Most probably, a @ignorevalidation or @dontvalidate (old propertymapper) annotation is missing on re-displaying a form with validation errors.', 1217839467);

66  }

67  $controller = $this->resolveController($request);

68  try {

69  $controller->processRequest($request, $response);

70  } catch (\TYPO3\CMS\Extbase\Mvc\Exception\StopActionException $ignoredException) {

71  }

72  }

73  $this->emitAfterRequestDispatchSignal($request, $response);

74  }

75 

82  protected function emitAfterRequestDispatchSignal(\TYPO3\CMS\Extbase\Mvc\RequestInterface $request, \TYPO3\CMS\Extbase\Mvc\ResponseInterface $response) {

83  $this->signalSlotDispatcher->dispatch(__CLASS__, 'afterRequestDispatch', array($request, $response));

84  }

85 

94  protected function resolveController(\TYPO3\CMS\Extbase\Mvc\RequestInterface $request) {

95  $controllerObjectName = $request->getControllerObjectName();

96  $controller = $this->objectManager->get($controllerObjectName);

97  if (!$controller instanceof \TYPO3\CMS\Extbase\Mvc\Controller\ControllerInterface) {

98  throw new \TYPO3\CMS\Extbase\Mvc\Exception\InvalidControllerException('Invalid controller "' . $request->getControllerObjectName() . '". The controller must implement the TYPO3\\CMS\\Extbase\\Mvc\\Controller\\ControllerInterface.', 1202921619);

99  }

100  return $controller;

101  }

102 }