public function testPreviewedLocation()
{
$this->assertNull($this->previewHelper->getPreviewedLocation());
$location = $this->getMock('\\eZ\\Publish\\API\\Repository\\Values\\Content\\Location');
$this->previewHelper->setPreviewedLocation($location);
$this->assertSame($location, $this->previewHelper->getPreviewedLocation());
}
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;
}
/**
* Renders the legacy website toolbar template.
*
* If the logged in user doesn't have the required permission, an empty response is returned
*
* @param mixed $locationId
* @param Request $request
*
* @return Response
*/
public function websiteToolbarAction($locationId, Request $request)
{
$response = new Response();
if (isset($this->csrfProvider)) {
$parameters['form_token'] = $this->csrfProvider->generateCsrfToken('legacy');
}
if ($this->previewHelper->isPreviewActive()) {
$template = 'design:parts/website_toolbar_versionview.tpl';
$previewedContent = $authValueObject = $this->previewHelper->getPreviewedContent();
$previewedVersionInfo = $previewedContent->versionInfo;
$parameters = array('object' => $previewedContent, 'version' => $previewedVersionInfo, 'language' => $previewedVersionInfo->initialLanguageCode, 'is_creator' => $previewedVersionInfo->creatorId === $this->getRepository()->getCurrentUser()->id);
} elseif ($locationId === null) {
return $response;
} else {
$authValueObject = $this->loadContentByLocationId($locationId);
$template = 'design:parts/website_toolbar.tpl';
$parameters = array('current_node_id' => $locationId, 'redirect_uri' => $request->attributes->get('semanticPathinfo'));
}
$authorizationAttribute = new AuthorizationAttribute('websitetoolbar', 'use', array('valueObject' => $authValueObject));
if (!$this->authChecker->isGranted($authorizationAttribute)) {
return $response;
}
$response->setContent($this->legacyTemplateEngine->render($template, $parameters));
return $response;
}
public function testRestoreConfigScope()
{
$originalSiteAccess = new SiteAccess('foo', 'bar');
$event = new ScopeChangeEvent($originalSiteAccess);
$this->eventDispatcher->expects($this->once())->method('dispatch')->with(MVCEvents::CONFIG_SCOPE_RESTORE, $this->equalTo($event));
$helper = new ContentPreviewHelper($this->eventDispatcher, $this->configResolver);
$helper->setSiteAccess($originalSiteAccess);
$this->assertEquals($originalSiteAccess, $helper->restoreConfigScope());
}
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);
}
/**
* @throws NotImplementedException If Content is missing location as this is not supported in current version
*/
public function previewContentAction(Request $request, $contentId, $versionNo, $language, $siteAccessName = null)
{
$this->previewHelper->setPreviewActive(true);
try {
$content = $this->contentService->loadContent($contentId, array($language), $versionNo);
$location = $this->locationProvider->loadMainLocation($contentId);
if (!$location instanceof Location) {
throw new NotImplementedException('Preview for content without locations');
}
$this->previewHelper->setPreviewedContent($content);
$this->previewHelper->setPreviewedLocation($location);
} catch (UnauthorizedException $e) {
throw new AccessDeniedException();
}
if (!$this->authorizationChecker->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);
}
try {
$response = $this->kernel->handle($this->getForwardRequest($location, $content, $siteAccess, $request, $language), HttpKernelInterface::SUB_REQUEST, false);
} catch (\Exception $e) {
if ($location->isDraft() && $this->controllerChecker->usesCustomController($content, $location)) {
// @todo This should probably be an exception that embeds the original one
$message = <<<EOF
<p>The view that rendered this location draft uses a custom controller, and resulted in a fatal error.</p>
<p>Location View is deprecated, as it causes issues with preview, such as an empty location id when previewing the first version of a content.</p>
EOF;
throw new Exception($message, 0, $e);
} else {
throw $e;
}
}
$response->headers->remove('cache-control');
$response->headers->remove('expires');
$this->previewHelper->restoreConfigScope();
$this->previewHelper->setPreviewActive(false);
return $response;
}
