| public setPreviewedLocation ( eZ\Publish\API\Repository\Values\Content\Location $previewedLocation ) | ||
| $previewedLocation | eZ\Publish\API\Repository\Values\Content\Location | |
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());
}
/**
* @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);
}
$response = $this->kernel->handle($this->getForwardRequest($location, $content, $siteAccess, $request), HttpKernelInterface::SUB_REQUEST);
$response->headers->remove('cache-control');
$response->headers->remove('expires');
$this->previewHelper->restoreConfigScope();
$this->previewHelper->setPreviewActive(false);
return $response;
}
/**
* @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;
}
