AppserverIo\Appserver\Application\ApplicationFactory::visit()

Complexity

Conditions	10
Paths	55

Size

Total Lines	110
Code Lines	52

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	110

Importance

Changes

0

<?php
    public static function visit(ContainerInterface $container, ContextNode $context)
    {

        // load the applications base directory
        $webappPath = $context->getWebappPath();

        // declare META-INF and WEB-INF directory
        $webInfDir = $webappPath . DIRECTORY_SEPARATOR . 'WEB-INF';
        $metaInfDir = $webappPath . DIRECTORY_SEPARATOR . 'META-INF';

        // check if we've a directory containing a valid application,
        // at least a WEB-INF or META-INF folder has to be available
        if (!is_dir($webInfDir) && !is_dir($metaInfDir)) {
            return;
        }

        // load the naming directory + initial context
        $initialContext = $container->getInitialContext();
        $namingDirectory = $container->getNamingDirectory();

        // load the application service
        $appService = $container->newService('AppserverIo\Appserver\Core\Api\AppService');

        // load the application type
        $contextType = $context->getType();
        $containerName = $container->getName();
        $environmentName = $context->getEnvironmentName();
        $applicationName = $context->getName();
        $containerRunlevel = $container->getRunlevel();

        // create a new application instance
        /** @var \AppserverIo\Appserver\Application\Application $application */
        $application = new $contextType();

        // initialize the storage for managers, virtual hosts an class loaders
        $loggers = new GenericStackable();
        $managers = new GenericStackable();
        $provisioners = new GenericStackable();
        $classLoaders = new GenericStackable();

        // initialize the generic instances and information
        $application->injectLoggers($loggers);
        $application->injectManagers($managers);
        $application->injectName($applicationName);
        $application->injectEnvironmentName($environmentName);
        $application->injectProvisioners($provisioners);
        $application->injectClassLoaders($classLoaders);
        $application->injectContainerName($containerName);
        $application->injectInitialContext($initialContext);
        $application->injectNamingDirectory($namingDirectory);
        $application->injectContainerRunlevel($containerRunlevel);

        // prepare the application instance
        $application->prepare($container, $context);

        // create the applications temporary folders and cleans the folders up
        /** @var \AppserverIo\Appserver\Core\Api\AppService $appService */
        PermissionHelper::sudo(array($appService, 'createTmpFolders'), array($application));
        $appService->cleanUpFolders($application);

        // add the configured loggers
        /** @var \AppserverIo\Appserver\Core\Api\Node\LoggerNode $loggerNode */
        foreach ($context->getLoggers() as $loggerNode) {
            $application->addLogger(LoggerFactory::factory($loggerNode), $loggerNode);
        }

        // add the configured class loaders
        /** @var \AppserverIo\Appserver\Core\Api\Node\ClassLoaderNode $classLoader */
        foreach ($context->getClassLoaders() as $classLoader) {
            /** @var \AppserverIo\Appserver\Core\Interfaces\ClassLoaderFactoryInterface $classLoaderFactory */
            if ($classLoaderFactory = $classLoader->getFactory()) {
                // use the factory if available
                $classLoaderFactory::visit($application, $classLoader);
            } else {
                // if not, try to instanciate the class loader directly
                $classLoaderType = $classLoader->getType();
                $application->addClassLoader(new $classLoaderType($classLoader), $classLoader);
            }
        }

        // add the configured managers
        /** @var \AppserverIo\Appserver\Core\Api\Node\ManagerNode $manager */
        foreach ($context->getManagers() as $manager) {
            /** @var \AppserverIo\Appserver\Core\Interfaces\ManagerFactoryInterface $managerFactory */
            if ($managerFactory = $manager->getFactory()) {
                // use the factory if available
                $managerFactory::visit($application, $manager);
            } else {
                // if not, try to instanciate the manager directly
                $managerType = $manager->getType();
                $application->addManager(new $managerType($manager), $manager);
            }
        }

        // add the configured provisioners
        /** @var \AppserverIo\Appserver\Core\Api\Node\ProvisionerNode $provisioner */
        foreach ($context->getProvisioners() as $provisioner) {
            /** @var \AppserverIo\Appserver\Provisioning\StandardProvisionerFactory $provisionerFactory */
            if ($provisionerFactory = $provisioner->getFactory()) {
                // use the factory if available
                $provisionerFactory::visit($application, $provisioner);
            } else {
                // if not, try to instanciate the provisioner directly
                $provisionerType = $provisioner->getType();
                $application->addProvisioner(new $provisionerType($provisioner), $provisioner);
            }
        }

        // add the application to the container
        $container->addApplication($application);
    }