/**
* Detects if there is a custom controller to use to render a Block.
*
* @param FilterControllerEvent $event
*
* @throws \Symfony\Component\Security\Core\Exception\AccessDeniedException
*/
public function getController(FilterControllerEvent $event)
{
$request = $event->getRequest();
// Only taking page related controller (i.e. ez_page:viewBlock or ez_page:viewBlockById)
if (strpos($request->attributes->get('_controller'), 'ez_page:') === false) {
return;
}
try {
if ($request->attributes->has('id')) {
$valueObject = $this->pageService->loadBlock($request->attributes->get('id'));
$request->attributes->set('block', $valueObject);
} elseif ($request->attributes->get('block') instanceof Block) {
$valueObject = $request->attributes->get('block');
$request->attributes->set('id', $valueObject->id);
}
} catch (UnauthorizedException $e) {
throw new AccessDeniedException();
}
if (!isset($valueObject)) {
$this->logger->error('Could not resolve a page controller, invalid value object to match.');
return;
}
$controllerReference = $this->controllerManager->getControllerReference($valueObject, 'block');
if (!$controllerReference instanceof ControllerReference) {
return;
}
$request->attributes->set('_controller', $controllerReference->controller);
$event->setController($this->controllerResolver->getController($request));
}
public function injectValidItems(FilterViewParametersEvent $event)
{
$view = $event->getView();
if ($view instanceof BlockView) {
$event->getParameterBag()->set('valid_items', $this->pageService->getValidBlockItems($view->getBlock()));
}
}
public function injectValidContentInfoItems(FilterViewParametersEvent $event)
{
$view = $event->getView();
if ($view instanceof BlockView && $this->pageService instanceof CoreBundlePageService) {
$event->getParameterBag()->set('valid_contentinfo_items', $this->pageService->getValidBlockItemsAsContentInfo($view->getBlock()));
}
}
/**
* Validates the fieldSettings of a FieldDefinitionCreateStruct or FieldDefinitionUpdateStruct.
*
* @param mixed $fieldSettings
*
* @return \eZ\Publish\SPI\FieldType\ValidationError[]
*/
public function validateFieldSettings($fieldSettings)
{
$validationErrors = array();
foreach ($fieldSettings as $name => $value) {
if (isset($this->settingsSchema[$name])) {
switch ($name) {
case 'defaultLayout':
if ($value !== '' && !in_array($value, $this->pageService->getAvailableZoneLayouts())) {
$validationErrors[] = new ValidationError("Layout '{$value}' for setting '%setting%' is not available", null, array('setting' => $name), "[{$name}]");
}
break;
}
} else {
$validationErrors[] = new ValidationError("Setting '%setting%' is unknown", null, array('setting' => $name), "[{$name}]");
}
}
return $validationErrors;
}
public function buildView(array $parameters)
{
$view = new BlockView();
if (isset($parameters['id'])) {
$view->setBlock($this->pageService->loadBlock($parameters['id']));
} elseif ($parameters['block'] instanceof Block) {
$view->setBlock($parameters['block']);
}
$this->viewConfigurator->configure($view);
// deprecated controller actions are replaced with their new equivalent, viewAction
if (!$view->getControllerReference() instanceof ControllerReference) {
if (in_array($parameters['_controller'], ['ez_page:viewBlock', 'ez_page:viewBlockById'])) {
$view->setControllerReference(new ControllerReference('ez_page:viewAction'));
}
}
$this->viewParametersInjector->injectViewParameters($view, $parameters);
return $view;
}
public function testLoadBlock()
{
$contentId = 12;
$blockId = 'abc0123';
$block = new Block(array('id' => $blockId));
$zone = new Zone(array('blocks' => array($block)));
$page = new Page(array('zones' => array($zone)));
$value = new Value($page);
$field = new Field(array('value' => $value));
$content = new Content(array('internalFields' => array($field)));
$this->pageService->setStorageGateway($this->storageGateway);
$this->storageGateway->expects($this->once())->method('getContentIdByBlockId')->with($blockId)->will($this->returnValue($contentId));
$this->contentService->expects($this->once())->method('loadContent')->with($contentId)->will($this->returnValue($content));
// Calling assertion twice to test cache (comes along with storage gateway's
// getLocationIdByBlockId() that should be called only once. See above)
$this->assertSame($block, $this->pageService->loadBlock($blockId));
$this->assertSame($block, $this->pageService->loadBlock($blockId));
}
/**
* Renders the block with given $id.
*
* This method can be used with ESI rendering strategy.
*
* @uses self::viewBlock()
*
* @throws \eZ\Publish\API\Repository\Exceptions\NotFoundException If block could not be found.
*
* @param mixed $id Block id
* @param array $params
* @param array $cacheSettings settings for the HTTP cache, 'smax-age' and
* 'max-age' are checked.
*
* @return \Symfony\Component\HttpFoundation\Response
*/
public function viewBlockById($id, array $params = array(), array $cacheSettings = array())
{
return $this->viewBlock($this->pageService->loadBlock($id), $params, $cacheSettings);
}
