/**
* This checks if a given hash is known and still valid before returning the associated Token.
*
* If no valid Token is found for the hash, NULL is returned.
*
* @param $tokenHash
* @return Token
*/
public function validateTokenHash($tokenHash)
{
$tokenData = $this->tokenCache->get($tokenHash);
if ($tokenData === FALSE) {
$this->logger->log(sprintf('Validation of token hash %s failed', $tokenHash), LOG_INFO);
return NULL;
}
$this->tokenCache->remove($tokenHash);
$this->logger->log(sprintf('Validated token hash %s for identifier %s', $tokenHash, $tokenData['identifier']), LOG_INFO);
return new Token($tokenHash, $tokenData['identifier'], $this->getPreset($tokenData['presetName']), $tokenData['meta']);
}
/**
* Builds proxy class code which weaves advices into the respective target classes.
*
* The object configurations provided by the Compiler are searched for possible aspect
* annotations. If an aspect class is found, the pointcut expressions are parsed and
* a new aspect with one or more advisors is added to the aspect registry of the AOP framework.
* Finally all advices are woven into their target classes by generating proxy classes.
*
* In general, the command neos.flow:core:compile is responsible for compilation
* and calls this method to do so.
*
* In order to distinguish between an emerged / changed possible target class and
* a class which has been matched previously but just didn't have to be proxied,
* the latter are kept track of by an "unproxiedClass-*" cache entry.
*
* @return void
*/
public function build()
{
$allAvailableClassNamesByPackage = $this->objectManager->getRegisteredClassNames();
$possibleTargetClassNames = $this->getProxyableClasses($allAvailableClassNamesByPackage);
$actualAspectClassNames = $this->reflectionService->getClassNamesByAnnotation(Flow\Aspect::class);
sort($possibleTargetClassNames);
sort($actualAspectClassNames);
$this->aspectContainers = $this->buildAspectContainers($actualAspectClassNames);
$rebuildEverything = false;
if ($this->objectConfigurationCache->has('allAspectClassesUpToDate') === false) {
$rebuildEverything = true;
$this->systemLogger->log('Aspects have been modified, therefore rebuilding all target classes.', LOG_INFO);
$this->objectConfigurationCache->set('allAspectClassesUpToDate', true);
}
$possibleTargetClassNameIndex = new ClassNameIndex();
$possibleTargetClassNameIndex->setClassNames($possibleTargetClassNames);
$targetClassNameCandidates = new ClassNameIndex();
foreach ($this->aspectContainers as $aspectContainer) {
$targetClassNameCandidates->applyUnion($aspectContainer->reduceTargetClassNames($possibleTargetClassNameIndex));
}
$targetClassNameCandidates->sort();
$treatedSubClasses = new ClassNameIndex();
foreach ($targetClassNameCandidates->getClassNames() as $targetClassName) {
$isUnproxied = $this->objectConfigurationCache->has('unproxiedClass-' . str_replace('\\', '_', $targetClassName));
$hasCacheEntry = $this->compiler->hasCacheEntryForClass($targetClassName) || $isUnproxied;
if ($rebuildEverything === true || $hasCacheEntry === false) {
$proxyBuildResult = $this->buildProxyClass($targetClassName, $this->aspectContainers);
if ($proxyBuildResult === false) {
// In case the proxy was not build because there was nothing adviced,
// it might be an advice in the parent and so we need to try to treat this class.
$treatedSubClasses = $this->addBuildMethodsAndAdvicesCodeToClass($targetClassName, $treatedSubClasses);
}
$treatedSubClasses = $this->proxySubClassesOfClassToEnsureAdvices($targetClassName, $targetClassNameCandidates, $treatedSubClasses);
if ($proxyBuildResult !== false) {
if ($isUnproxied) {
$this->objectConfigurationCache->remove('unproxiedClass-' . str_replace('\\', '_', $targetClassName));
}
$this->systemLogger->log(sprintf('Built AOP proxy for class "%s".', $targetClassName), LOG_DEBUG);
} else {
$this->objectConfigurationCache->set('unproxiedClass-' . str_replace('\\', '_', $targetClassName), true);
}
}
}
}
/**
* @test
*/
public function removeCallsBackend()
{
$cacheIdentifier = 'someCacheIdentifier';
$backend = $this->prepareDefaultBackend();
$backend->expects($this->once())->method('remove')->with($this->equalTo($cacheIdentifier))->will($this->returnValue(true));
$cache = new VariableFrontend('VariableFrontend', $backend);
$this->assertTrue($cache->remove($cacheIdentifier), 'remove() did not return TRUE');
}
/**
* Removes the session info cache entry for the specified session.
*
* Note that this function does only remove the "head" cache entry, not the
* related data referred to by the storage identifier.
*
* @param string $sessionIdentifier
* @return void
*/
protected function removeSessionMetaDataCacheEntry($sessionIdentifier)
{
$this->metaDataCache->remove($sessionIdentifier);
}
