function it_checks_if_item_exists_in_cache_without_creating_cache_item()
{
$this->cacheFrontend->load('prefix_key1')->willReturn(serialize('test'));
$this->cacheFrontend->load('prefix_key2')->willReturn(false);
$this->cacheItemFactory->create(Argument::any())->shouldNotBeCalled();
$this->hasItem('key1')->shouldReturn(true);
$this->hasItem('key2')->shouldReturn(false);
}
/**
* @param \Magento\Framework\App\FrontController $subject
* @param callable $proceed
* @param \Magento\Framework\App\RequestInterface $request
*
* @return \Magento\Framework\App\ResponseInterface
* @SuppressWarnings(PHPMD.UnusedFormalParameter)
*/
public function aroundDispatch(\Magento\Framework\App\FrontController $subject, \Closure $proceed, \Magento\Framework\App\RequestInterface $request)
{
if ($this->_appState->isInstalled() && !$this->_cache->load('data_upgrade')) {
$this->_dbUpdater->updateScheme();
$this->_dbUpdater->updateData();
$this->_cache->save('true', 'data_upgrade');
}
return $proceed($request);
}
/**
* @param \Magento\Framework\App\FrontController $subject
* @param \Closure $proceed
* @param \Magento\Framework\App\RequestInterface $request
*
* @throws \Magento\Framework\Module\Exception
* @return \Magento\Framework\App\ResponseInterface
* @SuppressWarnings(PHPMD.UnusedFormalParameter)
*/
public function aroundDispatch(\Magento\Framework\App\FrontController $subject, \Closure $proceed, \Magento\Framework\App\RequestInterface $request)
{
if (!$this->cache->load('db_is_up_to_date')) {
if (!$this->isDbUpToDate()) {
throw new \Magento\Framework\Module\Exception('Looks like database is outdated. Please, use setup tool to perform update');
} else {
$this->cache->save('true', 'db_is_up_to_date');
}
}
return $proceed($request);
}
/**
* {@inheritdoc}
*/
public function fetchAll(\Zend_Db_Select $select, array $bindParams = array())
{
$cacheId = $this->_getSelectCacheId($select);
$result = $this->_cache->load($cacheId);
if ($result) {
$result = unserialize($result);
} else {
$result = $this->_fetchStrategy->fetchAll($select, $bindParams);
$this->_cache->save(serialize($result), $cacheId, $this->_cacheTags, $this->_cacheLifetime);
}
return $result;
}
/**
* Init cached list of validation files
*/
protected function _initializeConfigList()
{
if (!$this->_configFiles) {
$this->_configFiles = $this->cache->load(self::CACHE_KEY);
if (!$this->_configFiles) {
$this->_configFiles = $this->moduleReader->getConfigurationFiles('validation.xml');
$this->cache->save(serialize($this->_configFiles), self::CACHE_KEY);
} else {
$this->_configFiles = unserialize($this->_configFiles);
}
}
}
/**
* Load modules DI configuration
*
* @param string $area
* @return array
*/
public function load($area)
{
$cacheId = $area . '::DiConfig';
$data = $this->_cache->load($cacheId);
if (!$data) {
$data = $this->_reader->read($area);
$this->_cache->save(serialize($data), $cacheId);
} else {
$data = unserialize($data);
}
return $data;
}
/**
* @param \Magento\Framework\App\FrontController $subject
* @param \Closure $proceed
* @param \Magento\Framework\App\RequestInterface $request
*
* @throws \Magento\Framework\Exception\LocalizedException
* @return \Magento\Framework\App\ResponseInterface
* @SuppressWarnings(PHPMD.UnusedFormalParameter)
*/
public function aroundDispatch(\Magento\Framework\App\FrontController $subject, \Closure $proceed, \Magento\Framework\App\RequestInterface $request)
{
if (!$this->cache->load('db_is_up_to_date')) {
$errors = $this->dbVersionInfo->getDbVersionErrors();
if ($errors) {
$formattedErrors = $this->formatErrors($errors);
throw new \Magento\Framework\Exception\LocalizedException(new \Magento\Framework\Phrase('Please upgrade your database: Run "bin/magento setup:upgrade" from the Magento root directory.' . ' %1The following modules are outdated:%2%3', [PHP_EOL, PHP_EOL, implode(PHP_EOL, $formattedErrors)]));
} else {
$this->cache->save('true', 'db_is_up_to_date');
}
}
return $proceed($request);
}
/**
* @param \Magento\Framework\App\FrontController $subject
* @param \Closure $proceed
* @param \Magento\Framework\App\RequestInterface $request
*
* @throws \Magento\Framework\Module\Exception
* @return \Magento\Framework\App\ResponseInterface
* @SuppressWarnings(PHPMD.UnusedFormalParameter)
*/
public function aroundDispatch(\Magento\Framework\App\FrontController $subject, \Closure $proceed, \Magento\Framework\App\RequestInterface $request)
{
if (!$this->cache->load('db_is_up_to_date')) {
$errors = $this->dbVersionInfo->getDbVersionErrors();
if ($errors) {
$formattedErrors = $this->formatErrors($errors);
throw new \Magento\Framework\Module\Exception('Please update your database: Run "php -f index.php update" from the Magento root/setup directory.' . PHP_EOL . 'The following modules are outdated:' . PHP_EOL . implode(PHP_EOL, $formattedErrors));
} else {
$this->cache->save('true', 'db_is_up_to_date');
}
}
return $proceed($request);
}
/**
* Return service interface or Data interface methods loaded from cache
*
* @param string $interfaceName
* @return array
* <pre>
* Service methods' reflection data stored in cache as 'methodName' => 'returnType'
* ex.
* [
* 'create' => '\Magento\Customer\Api\Data\Customer',
* 'validatePassword' => 'boolean'
* ]
* </pre>
*/
public function getMethodsMap($interfaceName)
{
$key = self::SERVICE_INTERFACE_METHODS_CACHE_PREFIX . "-" . md5($interfaceName);
if (!isset($this->serviceInterfaceMethodsMap[$key])) {
$methodMap = $this->cache->load($key);
if ($methodMap) {
$this->serviceInterfaceMethodsMap[$key] = unserialize($methodMap);
} else {
$methodMap = $this->getMethodMapViaReflection($interfaceName);
$this->serviceInterfaceMethodsMap[$key] = $methodMap;
$this->cache->save(serialize($this->serviceInterfaceMethodsMap[$key]), $key);
}
}
return $this->serviceInterfaceMethodsMap[$key];
}
/**
* @param \Magento\Framework\Config\ReaderInterface $reader
* @param \Magento\Framework\Config\ScopeListInterface $scopeList
* @param \Magento\Framework\Cache\FrontendInterface $cache
* @param \Magento\Framework\ObjectManager\Relations $relations
* @param \Magento\Framework\Interception\ObjectManager\Config $omConfig
* @param \Magento\Framework\ObjectManager\Definition $classDefinitions
* @param string $cacheId
*/
public function __construct(\Magento\Framework\Config\ReaderInterface $reader, \Magento\Framework\Config\ScopeListInterface $scopeList, \Magento\Framework\Cache\FrontendInterface $cache, \Magento\Framework\ObjectManager\Relations $relations, \Magento\Framework\Interception\ObjectManager\Config $omConfig, \Magento\Framework\ObjectManager\Definition $classDefinitions, $cacheId = 'interception')
{
$this->_omConfig = $omConfig;
$this->_relations = $relations;
$this->_classDefinitions = $classDefinitions;
$this->_cache = $cache;
$this->_cacheId = $cacheId;
$this->_reader = $reader;
$intercepted = $this->_cache->load($this->_cacheId);
if ($intercepted !== false) {
$this->_intercepted = unserialize($intercepted);
} else {
$config = array();
foreach ($scopeList->getAllScopes() as $scope) {
$config = array_replace_recursive($config, $this->_reader->read($scope));
}
unset($config['preferences']);
foreach ($config as $typeName => $typeConfig) {
if (!empty($typeConfig['plugins'])) {
$this->_intercepted[ltrim($typeName, '\\')] = true;
}
}
foreach ($config as $typeName => $typeConfig) {
$this->hasPlugins(ltrim($typeName, '\\'));
}
foreach ($classDefinitions->getClasses() as $class) {
$this->hasPlugins($class);
}
$this->_cache->save(serialize($this->_intercepted), $this->_cacheId);
}
}
/**
* Retrieve config section
*
* @param string $scopeType
* @param string|\Magento\Framework\DataObject|null $scopeCode
* @return \Magento\Framework\App\Config\DataInterface
*/
public function getScope($scopeType, $scopeCode = null)
{
$scopeCode = $this->_getScopeCode($scopeType, $scopeCode);
$code = $scopeType . '|' . $scopeCode;
if (!isset($this->_scopes[$code])) {
// Key by url to support dynamic {{base_url}} and port assignments
$host = $this->getRequest()->getHttpHost();
$port = $this->getRequest()->getServer('SERVER_PORT');
$path = $this->getRequest()->getBasePath();
$urlInfo = $host . $port . trim($path, '/');
$cacheKey = $this->_cacheId . '|' . $code . '|' . $urlInfo;
$data = $this->_cache->load($cacheKey);
if ($data) {
$data = unserialize($data);
} else {
$reader = $this->_readerPool->getReader($scopeType);
if ($scopeType === ScopeConfigInterface::SCOPE_TYPE_DEFAULT) {
$data = $reader->read();
} else {
$data = $reader->read($scopeCode);
}
$this->_cache->save(serialize($data), $cacheKey, [self::CACHE_TAG]);
}
$this->_scopes[$code] = $this->_dataFactory->create(['data' => $data]);
}
return $this->_scopes[$code];
}
/**
* @param \Magento\Framework\Config\ReaderInterface $reader
* @param \Magento\Framework\Config\ScopeListInterface $scopeList
* @param \Magento\Framework\Cache\FrontendInterface $cache
* @param \Magento\Framework\ObjectManager\RelationsInterface $relations
* @param \Magento\Framework\Interception\ObjectManager\ConfigInterface $omConfig
* @param \Magento\Framework\ObjectManager\DefinitionInterface $classDefinitions
* @param string $cacheId
*/
public function __construct(\Magento\Framework\Config\ReaderInterface $reader, \Magento\Framework\Config\ScopeListInterface $scopeList, \Magento\Framework\Cache\FrontendInterface $cache, \Magento\Framework\ObjectManager\RelationsInterface $relations, \Magento\Framework\Interception\ObjectManager\ConfigInterface $omConfig, \Magento\Framework\ObjectManager\DefinitionInterface $classDefinitions, $cacheId = 'interception')
{
$this->_omConfig = $omConfig;
$this->_relations = $relations;
$this->_classDefinitions = $classDefinitions;
$this->_cache = $cache;
$this->_cacheId = $cacheId;
$this->_reader = $reader;
$this->_scopeList = $scopeList;
$intercepted = $this->_cache->load($this->_cacheId);
if ($intercepted !== false) {
$this->_intercepted = unserialize($intercepted);
} else {
$this->initialize($this->_classDefinitions->getClasses());
}
}
/**
* Confirms if the cache contains specified cache item.
*
* Note: This method MAY avoid retrieving the cached value for performance reasons.
* This could result in a race condition with CacheItemInterface::get(). To avoid
* such situation use CacheItemInterface::isHit() instead.
*
* @param string $key
* The key for which to check existence.
*
* @throws InvalidArgumentException
* If the $key string is not a legal value a \Psr\Cache\InvalidArgumentException
* MUST be thrown.
*
* @return bool
* True if item exists in the cache, false otherwise.
*/
public function hasItem($key)
{
if ($this->cacheFrontend->load($this->prepareKey($key)) !== false) {
return true;
}
return false;
}
/**
* Load statuses (enabled/disabled) of cache types
*
* @param bool $forceDisableAll
* @return void
*/
private function _loadTypeStatuses($forceDisableAll = false)
{
$typeOptions = $this->_cacheFrontend->load(self::CACHE_ID);
if ($typeOptions !== false) {
$typeOptions = unserialize($typeOptions);
} else {
$typeOptions = $this->_options->getAllOptions();
if ($typeOptions !== false) {
$this->_cacheFrontend->save(serialize($typeOptions), self::CACHE_ID);
}
}
if ($typeOptions) {
foreach ($typeOptions as $cacheType => $isTypeEnabled) {
$this->setEnabled($cacheType, $isTypeEnabled && !$forceDisableAll);
}
}
}
/**
* Loading data cache
*
* @return array|bool
*/
protected function _loadCache()
{
$data = $this->_cache->load($this->getCacheId());
if ($data) {
$data = unserialize($data);
}
return $data;
}
/**
* Fetch routes from configs by area code and router id
*
* @param string $scope
* @return array
*/
protected function _getRoutes($scope = null)
{
$scope = $scope ?: $this->_configScope->getCurrentScope();
if (isset($this->_routes[$scope])) {
return $this->_routes[$scope];
}
$cacheId = $scope . '::' . $this->_cacheId;
$cachedRoutes = unserialize($this->_cache->load($cacheId));
if (is_array($cachedRoutes)) {
$this->_routes[$scope] = $cachedRoutes;
return $cachedRoutes;
}
$routers = $this->_reader->read($scope);
$routes = $routers[$this->_areaList->getDefaultRouter($scope)]['routes'];
$this->_cache->save(serialize($routes), $cacheId);
$this->_routes[$scope] = $routes;
return $routes;
}
/**
* Get stores data
*
* @return array
*/
protected function getStoresData()
{
$cacheKey = 'resolved_stores_' . md5($this->runMode . $this->scopeCode);
$cacheData = $this->cache->load($cacheKey);
if ($cacheData) {
$storesData = unserialize($cacheData);
} else {
$storesData = $this->readStoresData();
$this->cache->save(serialize($storesData), $cacheKey, [self::CACHE_TAG]);
}
return $storesData;
}
/**
* Retrieve config section
*
* @param string $scopeType
* @param string|\Magento\Framework\DataObject|null $scopeCode
* @return \Magento\Framework\App\Config\DataInterface
*/
public function getScope($scopeType, $scopeCode = null)
{
$scopeCode = $this->_getScopeCode($scopeType, $scopeCode);
$code = $scopeType . '|' . $scopeCode;
if (!isset($this->_scopes[$code])) {
$cacheKey = $this->_cacheId . '|' . $code;
$data = $this->_cache->load($cacheKey);
if ($data) {
$data = unserialize($data);
} else {
$reader = $this->_readerPool->getReader($scopeType);
if ($scopeType === ScopeConfigInterface::SCOPE_TYPE_DEFAULT) {
$data = $reader->read();
} else {
$data = $reader->read($scopeCode);
}
$this->_cache->save(serialize($data), $cacheKey, [self::CACHE_TAG]);
}
$this->_scopes[$code] = $this->_dataFactory->create(['data' => $data]);
}
return $this->_scopes[$code];
}
/**
* Get methods map for the type: [methodName=>[type,isRequired, description,parameterCount], ...]
*
* @param string $typeName class/interface name (\Vendor\Package\Space\Type)
* @return array
*/
public function getMap($typeName)
{
if (!isset($this->_map[$typeName])) {
/* try to load from cache */
$key = self::CACHE_PREFIX . "-" . md5($typeName);
$cached = $this->_cache->load($key);
if ($cached) {
/* get, un-serialize and register cached data */
$meta = unserialize($cached);
$parsed = $this->_parseMetaData($meta);
$this->_map[$typeName] = $parsed;
} else {
/* launch type methods analyzer and save results to the cache */
$meta = $this->_analyzer->getMethods($typeName);
$parsed = $this->_parseMetaData($meta);
$this->_map[$typeName] = $parsed;
$cached = serialize($meta);
$this->_cache->save($cached, $key);
}
}
$result = $this->_map[$typeName];
return $result;
}
/**
* Retrieve requested service method params metadata.
*
* @param string $serviceClassName
* @param string $serviceMethodName
* @return array
*/
public function getMethodParams($serviceClassName, $serviceMethodName)
{
$cacheId = self::SERVICE_METHOD_PARAMS_CACHE_PREFIX . hash('md5', $serviceClassName . $serviceMethodName);
$params = $this->cache->load($cacheId);
if ($params !== false) {
return unserialize($params);
}
$serviceClass = new ClassReflection($serviceClassName);
/** @var MethodReflection $serviceMethod */
$serviceMethod = $serviceClass->getMethod($serviceMethodName);
$params = [];
/** @var ParameterReflection $paramReflection */
foreach ($serviceMethod->getParameters() as $paramReflection) {
$isDefaultValueAvailable = $paramReflection->isDefaultValueAvailable();
$params[] = [self::METHOD_META_NAME => $paramReflection->getName(), self::METHOD_META_TYPE => $this->typeProcessor->getParamType($paramReflection), self::METHOD_META_HAS_DEFAULT_VALUE => $isDefaultValueAvailable, self::METHOD_META_DEFAULT_VALUE => $isDefaultValueAvailable ? $paramReflection->getDefaultValue() : null];
}
$this->cache->save(serialize($params), $cacheId, [ReflectionCache::CACHE_TAG]);
return $params;
}
/**
* Retrieve configuration from cache
*
* @param string $key
* @return array
*/
public function get($key)
{
return unserialize($this->_cacheFrontend->load($this->_prefix . $key));
}
/**
* Create structure of elements from the loaded XML configuration
*
* @return void
*/
public function generateElements()
{
\Magento\Framework\Profiler::start(__CLASS__ . '::' . __METHOD__);
$cacheId = 'structure_' . $this->getUpdate()->getCacheId();
$result = $this->cache->load($cacheId);
if ($result) {
$this->readerContext = unserialize($result);
} else {
\Magento\Framework\Profiler::start('build_structure');
$this->readerPool->interpret($this->getReaderContext(), $this->getNode());
\Magento\Framework\Profiler::stop('build_structure');
$this->cache->save(serialize($this->getReaderContext()), $cacheId, $this->getUpdate()->getHandles());
}
$generatorContext = $this->generatorContextFactory->create(['structure' => $this->structure, 'layout' => $this]);
\Magento\Framework\Profiler::start('generate_elements');
$this->generatorPool->process($this->getReaderContext(), $generatorContext);
\Magento\Framework\Profiler::stop('generate_elements');
$this->addToOutputRootContainers();
\Magento\Framework\Profiler::stop(__CLASS__ . '::' . __METHOD__);
}
/**
* Retrieve data from the cache, if the layout caching is allowed, or FALSE otherwise
*
* @param string $cacheId
* @return string|bool
*/
protected function _loadCache($cacheId)
{
return $this->cache->load($cacheId);
}
/**
* Retrieve configurable attributes data
*
* @param \Magento\Catalog\Model\Product $product
* @return \Magento\ConfigurableProduct\Model\Product\Type\Configurable\Attribute[]
*/
public function getConfigurableAttributes($product)
{
\Magento\Framework\Profiler::start('CONFIGURABLE:' . __METHOD__, ['group' => 'CONFIGURABLE', 'method' => __METHOD__]);
if (!$product->hasData($this->_configurableAttributes)) {
$cacheId = __CLASS__ . $product->getId();
$configurableAttributes = $this->cache->load($cacheId);
if ($configurableAttributes) {
$configurableAttributes = unserialize($configurableAttributes);
$configurableAttributes->setProductFilter($product);
} else {
$configurableAttributes = $this->getConfigurableAttributeCollection($product);
$this->extensionAttributesJoinProcessor->process($configurableAttributes);
$configurableAttributes->orderByPosition()->load();
$this->cache->save(serialize($configurableAttributes), $cacheId, $product->getIdentities());
}
$product->setData($this->_configurableAttributes, $configurableAttributes);
}
\Magento\Framework\Profiler::stop('CONFIGURABLE:' . __METHOD__);
return $product->getData($this->_configurableAttributes);
}
/**
* Load DDL data from cache
* Return false if cache does not exists
*
* @param string $tableCacheKey the table cache key
* @param int $ddlType the DDL constant
* @return string|array|int|false
*/
public function loadDdlCache($tableCacheKey, $ddlType)
{
if (!$this->_isDdlCacheAllowed) {
return false;
}
if (isset($this->_ddlCache[$ddlType][$tableCacheKey])) {
return $this->_ddlCache[$ddlType][$tableCacheKey];
}
if ($this->_cacheAdapter) {
$cacheId = $this->_getCacheId($tableCacheKey, $ddlType);
$data = $this->_cacheAdapter->load($cacheId);
if ($data !== false) {
$data = unserialize($data);
$this->_ddlCache[$ddlType][$tableCacheKey] = $data;
}
return $data;
}
return false;
}
/**
* Load data from cache by id
*
* @param string $identifier
* @return string
*/
public function load($identifier)
{
return $this->_frontend->load($identifier);
}
