/**
* @param string $key
* @return mixed|null
*/
public function get($key)
{
if (!$this->cache->contains($key)) {
$this->loadSettings();
}
return $this->cache->fetch($key);
}
/**
* @param string $packageName
* @return string
*/
public function getVersion($packageName = OroPlatformBundle::PACKAGE_NAME)
{
// Get package version from local cache if any
if (isset($this->packageVersions[$packageName])) {
return $this->packageVersions[$packageName];
}
// Try to get package version from persistent cache
if ($this->cache && $this->cache->contains($packageName)) {
$version = $this->cache->fetch($packageName);
} else {
// Get package version from composer repository
$packages = $this->factory->getLocalRepository()->findPackages($packageName);
if ($package = current($packages)) {
/** @var PackageInterface $package */
$version = $package->getPrettyVersion();
} else {
$version = self::UNDEFINED_VERSION;
}
//Save package version to persistent cache
if ($this->cache) {
$this->cache->save($packageName, $version);
}
}
// Save package version to local cache
$this->packageVersions[$packageName] = $version;
return $version;
}
/**
* Build menu.
*
* @param string $alias
* @param array $options
* @return ItemInterface
*/
public function get($alias, array $options = [])
{
$this->assertAlias($alias);
if (!array_key_exists($alias, $this->menus)) {
if ($this->cache && $this->cache->contains($alias)) {
$menuData = $this->cache->fetch($alias);
$this->menus[$alias] = $this->factory->createFromArray($menuData);
} else {
$menu = $this->factory->createItem($alias);
/** @var BuilderInterface $builder */
// try to find builder for the specified menu alias
if (array_key_exists($alias, $this->builders)) {
foreach ($this->builders[$alias] as $builder) {
$builder->build($menu, $options, $alias);
}
}
// In any case we must run common builder
if (array_key_exists(self::COMMON_BUILDER_ALIAS, $this->builders)) {
foreach ($this->builders[self::COMMON_BUILDER_ALIAS] as $builder) {
$builder->build($menu, $options, $alias);
}
}
$this->menus[$alias] = $menu;
$this->eventDispatcher->dispatch(ConfigureMenuEvent::getEventName($alias), new ConfigureMenuEvent($this->factory, $menu));
$this->sort($menu);
if ($this->cache) {
$this->cache->save($alias, $menu->toArray());
}
}
}
return $this->menus[$alias];
}
/**
* @param Article $article
* @return bool
*/
public function isRated(Article $article)
{
$ip = $this->getRequest()->getClientIp();
if ($this->cache->contains($ip)) {
return true;
}
return $this->isLiked($article) || $this->isDisLiked($article);
}
/**
* {@inheritdoc}
*/
public function deleteItems(array $keys)
{
foreach ($keys as $key) {
if (true === $this->provider->contains($key)) {
$this->provider->delete($key);
}
}
return $this;
}
/**
* @param \Doctrine\Common\Cache\CacheProvider $cacheDriver
*/
public function __construct($cacheDriver = null)
{
if (!is_null($cacheDriver) && class_exists('\\Doctrine\\Common\\Cache\\CacheProvider')) {
if ($cacheDriver instanceof \Doctrine\Common\Cache\CacheProvider) {
$this->cacheDriver = $cacheDriver;
if ($this->cacheDriver->contains($this->cacheKey)) {
$this->data = $this->cacheDriver->fetch($this->cacheKey);
}
}
}
}
/**
* @param EventInterface $event
*/
public function preFind(EventInterface $event)
{
if (!preg_match('/\\d$/', $this->cacheId)) {
return;
//The current route is a POST, do not cache new resources with this cache ID
}
if ($this->cache->contains($this->cacheId)) {
$event->stopPropagation(true);
return $this->cache->fetch($this->cacheId);
}
}
/**
* @return array
*/
public function loadSourceData()
{
if (null === $this->cache) {
return $this->formatDataLoader->load($this->getUrl());
}
$key = $this->getObjectKey();
if (!$this->cache->contains($key)) {
$this->cache->save($key, $this->formatDataLoader->load($this->getUrl()), $this->getTtl());
}
return $this->cache->fetch($key);
}
public function testInvalidate()
{
$key = 'test';
// create a fake list
$this->cache->register($key, uniqid());
$this->cache->register($key, uniqid());
$this->ormCache->save($key, 'bar');
$this->cache->invalidate($key);
// now both the orm cache and our cache should not contain this list
$this->assertFalse($this->ormCache->contains($key));
$this->assertNotContains($key, $this->cache->getRegisteredKeys($key));
}
public function call()
{
if (!in_array($this->app->request()->getMethod(), ['GET', 'HEAD'])) {
return $this->next->call();
}
$cacheKey = $this->app->request()->getPathInfo();
if ($this->cache->contains($cacheKey)) {
$resource = $this->cache->fetch($cacheKey);
$lastModified = strtotime($resource['last_updated_at']);
$this->app->lastModified($lastModified);
}
$this->next->call();
}
/**
* @return string
*/
public function get()
{
$key = 'feed';
if ($this->cache->contains($key)) {
return $this->cache->fetch($key);
}
$articles = $this->articleRepository->findPublishedOrderedByPublishDate();
$feed = $this->feedManager->get('article');
$feed->addFromArray($articles);
$renderedFeed = $feed->render('rss');
$this->cache->save($key, $renderedFeed);
return $renderedFeed;
}
/**
* @return array
*/
public function getAll()
{
$key = 'statistics';
if ($this->cache->contains($key)) {
return $this->cache->fetch($key);
}
$statistics = $this->articleRepository->findStatistics();
$mostPopularArticle = $this->articleRepository->findMostPopular();
if ($mostPopularArticle) {
$statistics['mostPopularArticleData'] = ['slug' => $mostPopularArticle->getSlug(), 'title' => $mostPopularArticle->getTitle(), 'viewsCount' => $mostPopularArticle->getViewsCount()];
}
$this->cache->save($key, $statistics, $this->cacheLifetime);
return $statistics;
}
public function checkDeploy(GetResponseEvent $event)
{
if (null === $this->cache || $this->cache->contains(self::CHECK_DEPLOY_KEY)) {
return;
}
$clients = $this->clientRepository->countClients();
$cities = $this->cityRepository->countCities();
$hasDefaultClient = $this->clientRepository->findOneByUid($this->defaultClientUid) instanceof Client;
if ($clients <= 0 || $cities <= 0 || !$hasDefaultClient) {
$this->cache->delete(self::CHECK_DEPLOY_KEY);
throw new \RuntimeException('Make sure you did run the populate database command.');
} else {
$this->cache->save(self::CHECK_DEPLOY_KEY, true);
}
}
/**
*
* @param string $name
* @param string $processor
* @param \Heyday\CacheInclude\KeyCreators\KeyCreatorInterface $keyCreator
* @throws \InvalidArgumentException
* @return mixed
*/
public function process($name, $processor, KeyCreatorInterface $keyCreator)
{
if (!$processor instanceof ProcessorInterface && !is_callable($processor)) {
throw new \InvalidArgumentException('The argument $processor must be an instance of ProcessorInterface or a callable');
}
if (!$this->enabled) {
return $processor($name);
}
$config = $this->getCombinedConfig($name);
$key = $this->getKey($name, $keyCreator, $config);
if ($this->forceExpire) {
$this->cache->delete($key);
$this->removeStoredKey($name, $key);
$result = $processor($name);
$type = "EXPIRE";
} elseif ($this->cache->contains($key)) {
$result = $this->cache->fetch($key);
$type = "HIT";
} else {
$this->cache->save($key, $result = $processor($name), $this->getExpiry($config));
$this->addStoredKey($name, $key, $keyCreator);
$type = "MISS";
}
$this->log($type, $name, $key);
return $result;
}
/**
* Returns a boolean state of whether or not the item exists in the cache based on id key
*
* @param string $id the id of the cached data entry
* @return bool true if the cached items exists
*/
public function contains($id)
{
if ($this->enabled) {
return $this->driver->contains($id);
}
return false;
}
/**
* Add uri based on route.
*
* @param array $options
*/
protected function processRoute(array &$options = array())
{
if (!empty($options['route'])) {
$params = array();
if (isset($options['routeParameters'])) {
$params = $options['routeParameters'];
}
$cacheKey = null;
$hasInCache = false;
$uri = null;
if ($this->cache) {
$cacheKey = $this->getCacheKey('route_uri', $options['route'] . ($params ? serialize($params) : ''));
if ($this->cache->contains($cacheKey)) {
$uri = $this->cache->fetch($cacheKey);
$hasInCache = true;
}
}
if (!$hasInCache) {
$absolute = false;
if (isset($options['routeAbsolute'])) {
$absolute = $options['routeAbsolute'];
}
$uri = $this->router->generate($options['route'], $params, $absolute);
if ($this->cache) {
$this->cache->save($cacheKey, $uri);
}
}
$options['uri'] = $uri;
$options = array_merge_recursive(array('extras' => array('routes' => array($options['route']), 'routesParameters' => array($options['route'] => $params))), $options);
}
}
/**
* @inheritDoc
*
* @param string $input url
*
* @return ApiDefinition
*/
public function load($input)
{
$retVal = null;
if (isset($this->strategy)) {
$request = $this->client->get($input);
$this->applyCurlOptions($request);
if (isset($this->cache) && $this->cache->contains($this->options['storeKey'])) {
$content = $this->cache->fetch($this->options['storeKey']);
if (empty($content)) {
$content = $this->fetchFile($request);
}
} else {
$content = $this->fetchFile($request);
}
// store current host (name or ip) serving the API. This MUST be the host only and does not include the
// scheme nor sub-paths. It MAY include a port. If the host is not included, the host serving the
// documentation is to be used (including the port)
$fallbackHost = array();
$fallbackHost['host'] = sprintf('%s://%s:%d', $request->getScheme(), $request->getHost(), $request->getPort());
if ($this->strategy->supports($content)) {
$retVal = $this->strategy->process($content, $fallbackHost);
}
}
return $retVal;
}
/**
* Return the user's environments.
*
* @param Project $project The project.
* @param bool $refresh Whether to refresh the list.
* @param bool $updateAliases Whether to update Drush aliases if the list changes.
*
* @return Environment[] The user's environments.
*/
public function getEnvironments(Project $project = null, $refresh = false, $updateAliases = true)
{
$project = $project ?: $this->getSelectedProject();
$projectId = $project->getProperty('id');
$cacheKey = 'environments:' . $projectId;
$cached = self::$cache->contains($cacheKey);
if ($refresh || !$cached) {
$environments = array();
$toCache = array();
foreach ($project->getEnvironments() as $environment) {
$environments[$environment['id']] = $environment;
$toCache[$environment['id']] = $environment->getData();
}
// Recreate the aliases if the list of environments has changed.
if ($updateAliases && (!$cached || array_diff_key($environments, self::$cache->fetch($cacheKey)))) {
$this->updateDrushAliases($project, $environments);
}
self::$cache->save($cacheKey, $toCache, $this->environmentsTtl);
} else {
$environments = array();
$connector = $this->getClient(false)->getConnector();
$endpoint = $project->hasLink('self') ? $project->getLink('self', true) : $project['endpoint'];
$client = $connector->getClient();
foreach ((array) self::$cache->fetch($cacheKey) as $id => $data) {
$environments[$id] = Environment::wrap($data, $endpoint, $client);
}
}
return $environments;
}
/**
* Retrieves an ACL for the given key from the cache
*
* @param string $key
*
* @return null|\Symfony\Component\Security\Acl\Model\AclInterface
*/
private function getFromCacheByKey($key)
{
if (!$this->cache->contains($key)) {
return null;
}
$serialized = $this->cache->fetch($key);
return $this->unserializeAcl($serialized);
}
/**
* Gets item from Cache.
*
* @param string $key under which the item is stored
*
* @return \iveeCore\ICacheable
* @throws \iveeCore\Exceptions\KeyNotFoundInCacheException if key is not found
*/
public function getItem($key)
{
if (!$this->cache->contains($key)) {
$exceptionClass = Config::getIveeClassName('KeyNotFoundInCacheException');
throw new $exceptionClass("Key not found in cache.");
}
$item = $this->cache->fetch($key);
$this->hits++;
return $item;
}
/**
* {@inheritdoc}
*/
public function getTheme()
{
/* @var ThemeAwareTenantInterface $tenant */
$tenant = $this->tenantContext->getTenant();
$key = md5($tenant->getCode());
if (array_key_exists($key, $this->themes)) {
return $this->themes[$key];
}
if ($this->cacheService->contains('theme_' . $key)) {
return $this->themes[$key] = $this->cacheService->fetch('theme_' . $key);
}
$theme = $this->themeRepository->findOneByName($this->resolveThemeName($tenant));
unset($tenant);
if (null === $theme) {
throw new NoThemeException();
}
$this->themes[$key] = $theme;
$this->cacheService->save('theme_' . $key, $theme, 600);
return $theme;
}
/**
* @return array
*/
public function getAll()
{
$key = 'categories_slug';
if ($this->cache->contains($key)) {
return $this->cache->fetch($key);
}
/** @var Category[] $categories */
$categories = $this->categoryRepository->findWithPublishedArticles();
$categoriesSlugs = [];
foreach ($categories as $category) {
$slug = "/{$category->getSlug()}/";
$parent = $category;
/** @var Category|null $parent */
while ($parent = $parent->getParent()) {
$slug = "/{$parent->getSlug()}{$slug}";
}
$categoriesSlugs[$category->getId()] = $slug;
}
$this->cache->save($key, $categoriesSlugs);
return $categoriesSlugs;
}
public function refreshFeed() : array
{
$cacheId = $this->blogOptions->getCacheKey();
$feed = Reader::import($this->blogOptions->getFeed());
$feed = $this->processFeed($feed);
// If no feed has been cached yet, cache current one and return
if (!$this->feedCache->contains($cacheId)) {
$this->templatesCache->deleteAll();
$this->feedCache->save($cacheId, $feed);
return $feed;
}
// Check if the last feed has changed, otherwise, return
$cachedFeed = $this->feedCache->fetch($cacheId);
if ($cachedFeed[0]['link'] === $feed[0]['link']) {
return $feed;
}
// If the feed has changed, clear all cached elements so that views are refreshed, and cache feed too
$this->templatesCache->deleteAll();
$this->feedCache->save($cacheId, $feed);
return $feed;
}
/**
* Get help link URL.
*
* @return string
*/
public function getHelpLinkUrl()
{
if ($this->cache && $this->cache->contains($this->requestRoute)) {
$helpLink = $this->cache->fetch($this->requestRoute);
} else {
$helpLink = $this->constructedHelpLinkUrl();
if ($this->cache) {
$this->cache->save($this->requestRoute, $helpLink);
}
}
return $helpLink;
}
/**
* @param $controllerReference
* @param array $options
* @return string
*/
public function renderCached(ControllerReference $controllerReference, $options = [])
{
$key = $controllerReference->controller;
if ($controllerReference->attributes !== []) {
$key .= json_encode($controllerReference->attributes);
}
if ($controllerReference->query !== []) {
$key .= json_encode($controllerReference->query);
}
if ($this->cache->contains($key)) {
return $this->cache->fetch($key);
}
$renderedContent = $this->renderFragment($controllerReference, $options);
$this->cache->save($key, $renderedContent, $this->sidebarCacheLifeTime);
return $renderedContent;
}
/**
* this shall be called by a Translator.
* it adds our additions to the already existent ones in the Translator and returns it.
* as this is called quite often, we cache the final result (the full map including the translator resources)
* and only regenerate that when a *new* domain has been added. basic invalidations by the PostPersistListener
* will *not* result in a rebuild here - only if a new domain has been added.
*
* @param array $resources the resources array of the translator
*
* @return array the finalized map containing translator resources and our additions
*/
public function getResources($resources)
{
$finalResources = null;
// do we have a full resource map in the cache already? (full = translator + additions)
if ($this->cache->contains($this->cacheKeyFinalResource)) {
$finalResources = $this->cache->fetch($this->cacheKeyFinalResource);
}
// do we have cached additions?
if (!is_array($finalResources) && $this->cache->contains($this->cacheKey)) {
// merge the two together, always keep an eye to not duplicate (paths are different!)
$finalResources = $this->mergeResourcesWithAdditions($resources);
// cache it
$this->cache->save($this->cacheKeyFinalResource, $finalResources);
}
// so, did we got anything?
if (is_array($finalResources)) {
$resources = $finalResources;
}
return $resources;
}
/**
* @param $yaml
* @param CacheProvider $cache
*/
public function __construct($yaml, CacheProvider $cache = null)
{
if ($cache instanceof CacheProvider) {
if (strpos($yaml, "\n") === false && is_file($yaml)) {
$yaml = file_get_contents($yaml);
}
$key = md5($yaml);
if ($cache->contains($key)) {
$result = $cache->fetch($key);
} else {
$result = Yaml::parse($yaml);
$cache->save($key, $result);
}
} else {
$result = Yaml::parse($yaml);
}
if (!isset($result)) {
$result = array();
}
parent::__construct($result);
}
/**
* Returns table metadata for the provided table
*
* @param string $table
* @return array column => accepts null (bool)
*/
public function getDbColumns($table)
{
$key = 'db_columns.' . $table;
if ($this->cache->contains($key)) {
return $this->cache->fetch($key);
} else {
$qb = $this->db->createQueryBuilder();
$database = $this->db->getDatabase();
$qb->select('COLUMN_NAME AS ' . $this->db->quoteIdentifier('COLUMN_NAME'), 'IS_NULLABLE AS ' . $this->db->quoteIdentifier('IS_NULLABLE'))->from('information_schema.COLUMNS')->where('TABLE_SCHEMA = ?')->setParameter(0, $database)->andWhere('TABLE_NAME = ?')->setParameter(1, $table);
$dbColumnInfo = $qb->execute()->fetchAll(\PDO::FETCH_OBJ);
if (empty($dbColumnInfo)) {
throw new InvalidArgumentException("The table {$database}.{$table} does not exist");
}
$dbColumns = [];
foreach ($dbColumnInfo as $column) {
$dbColumns[$column->COLUMN_NAME] = $column->IS_NULLABLE == 'YES' ? true : false;
}
$this->cache->save($key, $dbColumns);
return $dbColumns;
}
}
/**
* Get route information based on MenuItem options
*
* @param array $options
* @return array|boolean
*/
protected function getRouteInfo(array $options = array())
{
$key = null;
$cacheKey = null;
$hasInCache = false;
if (array_key_exists('route', $options)) {
if ($this->cache) {
$cacheKey = $this->getCacheKey('route_acl', $options['route']);
if ($this->cache->contains($cacheKey)) {
$key = $this->cache->fetch($cacheKey);
$hasInCache = true;
}
}
if (!$hasInCache) {
$key = $this->getRouteInfoByRouteName($options['route']);
}
} elseif (array_key_exists('uri', $options)) {
if ($this->cache) {
$cacheKey = $this->getCacheKey('uri_acl', $options['uri']);
if ($this->cache->contains($cacheKey)) {
$key = $this->cache->fetch($cacheKey);
$hasInCache = true;
}
}
if (!$hasInCache) {
$key = $this->getRouteInfoByUri($options['uri']);
}
}
if ($this->cache && $cacheKey && !$hasInCache) {
$this->cache->save($cacheKey, $key);
}
$info = explode(self::CONTROLLER_ACTION_DELIMITER, $key);
if (count($info) == 2) {
return array('controller' => $info[0], 'action' => $info[1], 'key' => $key);
} else {
return false;
}
}
/**
* {@inheritdoc}
*/
public function contains($id)
{
return $this->provider->contains($id);
}
