/**
* Returns a distributed cache value.
*
* This uses cache invalidation mechanism described in
*
* @see setDistributedCache() for more information invalidateCache().
*
* @param string $key
*
* @return mixed null when not found
*/
public function getDistributedCache($key)
{
$this->stopwatch->start(sprintf('Get Cache `%s`', $key));
$cache = $this->fastCache->get($key);
if (null === $cache) {
$this->stopwatch->stop(sprintf('Get Cache `%s`', $key));
return null;
}
if (!is_array($cache) || !isset($cache['timestamp'])) {
throw new \RuntimeException(sprintf('You requested a cache through the distributed cache mechanism, which was not ' . 'set through this mechanism. You can only distributed cache when you set the cache through the' . 'distributed cache. [%s]', substr($cache, 0, 50)));
}
$isValid = $this->isCacheIsValid($key, $cache['timestamp']);
$this->stopwatch->stop(sprintf('Get Cache `%s`', $key));
return $isValid ? $cache['data'] : null;
}
/**
* Build HTML for given content.
*
* @param ContentInterface $content
* @param array $parameters
* @return string
* @throws TypeNotFoundException
*/
public function renderContent(ContentInterface $content, $parameters = array())
{
$type = $content->getType() ?: 'text';
if ('stopper' === $type) {
return '';
}
$title = sprintf('Content %d [%s]', $content->getId(), $type);
$this->stopwatch->start($title, 'Jarves');
$typeRenderer = $this->getTypeRenderer($type);
if (!$typeRenderer) {
$this->stopwatch->stop($title);
throw new TypeNotFoundException(sprintf('Type renderer for `%s` not found. [%s] %s', $type, json_encode($content), json_encode(array_keys($this->types))));
}
$typeRenderer->setContent($content);
$typeRenderer->setParameters($parameters);
$html = $typeRenderer->render();
$data['content'] = $content->toArray(TableMap::TYPE_CAMELNAME);
$data['parameter'] = $parameters;
$data['html'] = $html;
$this->eventDispatcher->dispatch('core/render/content/pre', new GenericEvent($data));
$unsearchable = false;
if (!is_array($content->getAccessFromGroups()) && $content->getAccessFromGroups() != '' || is_array($content->getAccessFromGroups()) && count($content->getAccessFromGroups()) > 0 || $content->getAccessFrom() > 0 && $content->getAccessFrom() > time() || $content->getAccessTo() > 0 && $content->getAccessTo() < time() || $content->getUnsearchable()) {
$unsearchable = true;
}
if ($html) {
if ($content->getTemplate() == '' || $content->getTemplate() == '-') {
if ($unsearchable && $data['html']) {
$result = '<!--unsearchable-begin-->' . $data['html'] . '<!--unsearchable-end-->';
} else {
$result = $data['html'];
}
} else {
$result = $this->templating->render($content->getTemplate(), $data);
if ($unsearchable && $result) {
$result = '<!--unsearchable-begin-->' . $result . '<!--unsearchable-end-->';
}
}
}
$argument = array(&$result, $data);
$this->eventDispatcher->dispatch('core/render/content', new GenericEvent($argument));
$this->stopwatch->stop($title);
return $result;
}
/**
* Returns the id of given path-info. Null if not existent.
*
* @return Node|null
*/
public function searchPage()
{
$url = $this->getRequest()->getPathInfo();
$page = null;
$title = sprintf('Searching Page [%s]', $url);
$this->stopwatch->start($title);
if (!$page) {
$domain = $this->pageStack->getCurrentDomain();
$urls = $this->pageStack->getCachedUrlToPage($domain->getId());
$possibleUrl = $url;
$id = false;
while (1) {
if (isset($urls[$possibleUrl])) {
$id = $urls[$possibleUrl];
break;
}
if (false !== ($pos = strrpos($possibleUrl, '/'))) {
$possibleUrl = substr($possibleUrl, 0, $pos);
} else {
break;
}
}
if (!$id) {
//set to startpage
$id = $domain->getStartnodeId();
$possibleUrl = '/';
}
$url = $possibleUrl;
if ($url == '/') {
$pageId = $this->pageStack->getCurrentDomain()->getStartnodeId();
if (!$pageId > 0) {
$this->eventDispatcher->dispatch('core/domain-no-start-page');
}
} else {
$pageId = $id;
}
/** @var \Jarves\Model\Node $page */
$page = $this->pageStack->getPage($pageId);
}
$this->stopwatch->stop($title);
return $page;
}
/**
* Builds the html body of the current page.
*
* @return string
* @throws \Exception
*/
public function buildBody()
{
$this->stopwatch->start('Build PageBody');
if (!($page = $this->pageStack->getCurrentPage())) {
$this->stopwatch->stop('Build PageBody');
return '';
}
$themeId = $page->getTheme();
if (!$themeId && $this->pageStack->getCurrentDomain()) {
$themeId = $this->pageStack->getCurrentDomain()->getTheme();
}
if (!$themeId) {
throw new \LogicException('PageResponse class was not able to find a theme to use for rendering the body. Define one at the currentPage or currentDomain of PageStack.');
}
if (!($theme = $this->jarves->getConfigs()->getTheme($themeId))) {
$this->stopwatch->stop('Build PageBody');
throw new \LogicException(sprintf('Theme `%s` not found.', $themeId));
}
$layoutKey = $this->getLayout($page);
$layout = $theme->getLayoutByKey($layoutKey);
if ('_tray' === $layoutKey && !$layout) {
$layout = new ThemeLayout();
$layout->setFile('JarvesBundle:Default:tray.html.twig');
}
if (!$layout) {
$this->stopwatch->stop('Build PageBody');
throw new \LogicException(sprintf('Layout for `%s` in theme `%s` not found.', $layoutKey, $themeId));
}
$layoutPath = $layout->getFile();
try {
$html = $this->templating->render($layoutPath, $this->getPageViewParameter());
} catch (\Exception $e) {
throw new \Exception(sprintf('Cant render view `%s` of theme `%s`.', $layoutPath, $themeId), 0, $e);
}
$this->stopwatch->stop('Build PageBody');
return $html;
}
