If $resource is null, generated route reference will be based on current request's route and parameters.
|
public generate ( mixed $resource = null, array $params = [] ) : |
||
| $resource | mixed | The route name. Can be any resource supported by the different routers (e.g. Location object). |
| $params | array | Array of parameters, used to generate the final link along with $resource. |
| return | ||
/**
* Used by the REST API to reference downloadable files.
* It redirects (permanently) to the standard ez_content_download route, based on the language of the field
* passed as an argument, using the language switcher.
*
* @param mixed $contentId
* @param int $fieldId
* @param \Symfony\Component\HttpFoundation\Request $request
*
* @return \Symfony\Component\HttpFoundation\RedirectResponse
*/
public function redirectToContentDownloadAction($contentId, $fieldId, Request $request)
{
$content = $this->contentService->loadContent($contentId);
$field = $this->findFieldInContent($fieldId, $content);
$params = array('content' => $content, 'fieldIdentifier' => $field->fieldDefIdentifier, 'language' => $field->languageCode);
if ($request->query->has('version')) {
$params['version'] = $request->query->get('version');
}
$downloadUrl = $this->router->generate($this->routeReferenceGenerator->generate('ez_content_download', $params));
return new RedirectResponse($downloadUrl, 301);
}
/**
* @dataProvider generateGenerator
*/
public function testGenerate($resource, array $params)
{
$currentRouteName = 'my_route';
$currentRouteParams = array('foo' => 'bar');
$request = new Request();
$request->attributes->set('_route', $currentRouteName);
$request->attributes->set('_route_params', $currentRouteParams);
$event = new RouteReferenceGenerationEvent(new RouteReference($resource, $params), $request);
$this->dispatcher->expects($this->once())->method('dispatch')->with(MVCEvents::ROUTE_REFERENCE_GENERATION, $this->equalTo($event));
$generator = new RouteReferenceGenerator($this->dispatcher);
$generator->setRequest($request);
$reference = $generator->generate($resource, $params);
$this->assertInstanceOf('eZ\\Publish\\Core\\MVC\\Symfony\\Routing\\RouteReference', $reference);
$this->assertSame($resource, $reference->getRoute());
$this->assertSame($params, $reference->getParams());
}
public function testGenerateNullResourceWithoutRoute()
{
$currentRouteName = 'my_route';
$currentRouteParams = array('foo' => 'bar');
$request = new Request();
$requestStack = new RequestStack();
$requestStack->push($request);
$event = new RouteReferenceGenerationEvent(new RouteReference(null, array()), $request);
$this->dispatcher->expects($this->once())->method('dispatch')->with(MVCEvents::ROUTE_REFERENCE_GENERATION, $this->equalTo($event));
$generator = new RouteReferenceGenerator($this->dispatcher);
$generator->setRequestStack($requestStack);
$reference = $generator->generate();
$this->assertInstanceOf('eZ\\Publish\\Core\\MVC\\Symfony\\Routing\\RouteReference', $reference);
}