/**
* Initializes the context with the connection to the storage backend.
*
* @param \TechDivision\Configuration\Interfaces\NodeInterface $systemConfiguration The system configuration
*/
public function __construct(NodeInterface $systemConfiguration)
{
// initialize the storage
$initialContextNode = $systemConfiguration->getInitialContext();
$storageNode = $initialContextNode->getStorage();
$reflectionClass = $this->newReflectionClass($storageNode->getType());
// create the storage instance
$storage = $reflectionClass->newInstance();
// append the storage servers registered in system configuration
foreach ($storageNode->getStorageServers() as $storageServer) {
$storage->addServer($storageServer->getAddress(), $storageServer->getPort(), $storageServer->getWeight());
}
// add the storage to the initial context
$this->setStorage($storage);
// initialize the class loader instance
$classLoaderNode = $initialContextNode->getClassLoader();
$reflectionClass = $this->newReflectionClass($classLoaderNode->getType());
$this->setClassLoader($reflectionClass->newInstanceArgs(array($this)));
// attach the system configuration to the initial context
$this->setSystemConfiguration($systemConfiguration);
}
/**
* Prepares the rewrite maps array based on a node implementing NodeInterface
*
* @param \TechDivision\Configuration\Interfaces\NodeInterface $node The node instance
*
* @return array
*/
public function prepareRewriteMaps(NodeInterface $node)
{
$rewriteMaps = array();
if (is_array($node->getRewriteMaps())) {
foreach ($node->getRewriteMaps() as $rewriteMap) {
$rewriteMapType = $rewriteMap->getType();
// set all rewrite maps information's
$rewriteMaps[$rewriteMapType] = $rewriteMap->getParamsAsArray();
}
}
return $rewriteMaps;
}
/**
* Adds the .dodeploy flag file in the deploy folder, therefore the
* app will be deployed with the next restart.
*
* @param \TechDivision\Configuration\Interfaces\NodeInterface $appNode The application node object
*
* @return void
*/
public function deploy(NodeInterface $appNode)
{
// prepare file name
$fileName = $appNode->getName() . PharExtractor::EXTENSION_SUFFIX;
// load the file info
$archive = new \SplFileInfo($this->getDeployDir() . DIRECTORY_SEPARATOR . $fileName);
// flag the archiv => deploy it with the next restart
$extractor = new PharExtractor($this->getInitialContext());
$extractor->flagArchive($archive, ExtractorInterface::FLAG_DODEPLOY);
}
