public function previewContentAction( $contentId, $versionNo, $language, $siteAccessName = null )
{
try
{
$content = $this->contentService->loadContent( $contentId, array( $language ), $versionNo );
$location = $this->previewHelper->getPreviewLocation( $contentId );
}
catch ( UnauthorizedException $e )
{
throw new AccessDeniedException();
}
if ( !$this->securityContext->isGranted( new AuthorizationAttribute( 'content', 'versionread', array( 'valueObject' => $content ) ) ) )
{
throw new AccessDeniedException();
}
$siteAccess = $this->previewHelper->getOriginalSiteAccess();
// Only switch if $siteAccessName is set and different from original
if ( $siteAccessName !== null && $siteAccessName !== $siteAccess->name )
{
$siteAccess = $this->previewHelper->changeConfigScope( $siteAccessName );
}
$response = $this->kernel->handle(
$this->getForwardRequest( $location, $content, $siteAccess ),
HttpKernelInterface::SUB_REQUEST
);
$response->headers->remove( 'cache-control' );
$response->headers->remove( 'expires' );
$this->previewHelper->restoreConfigScope();
return $response;
}
public function testGetPreviewLocation()
{
$contentId = 123;
$locationId = 456;
$contentInfo = $this->getMockBuilder('eZ\\Publish\\API\\Repository\\Values\\Content\\ContentInfo')->setConstructorArgs(array(array('id' => $contentId, 'mainLocationId' => $locationId)))->getMockForAbstractClass();
$location = $this->getMockBuilder('eZ\\Publish\\Core\\Repository\\Values\\Content\\Location')->setConstructorArgs(array(array('id' => $locationId, 'contentInfo' => $contentInfo)))->getMockForAbstractClass();
$this->contentService->expects($this->once())->method('loadContentInfo')->with($contentId)->will($this->returnValue($contentInfo));
$this->locationService->expects($this->once())->method('loadLocation')->with($locationId)->will($this->returnValue($location));
$helper = new ContentPreviewHelper($this->contentService, $this->locationService, $this->eventDispatcher);
$returnedLocation = $helper->getPreviewLocation($contentId);
$this->assertSame($location, $returnedLocation);
$this->assertSame($contentInfo, $returnedLocation->contentInfo);
}