protected function createPipeline($namespace, $name, Configuration $config)
{
$pipeline = new Pipeline($namespace, $name, new MediaType($config->getString('type')));
$processor = new CssUrlProcessor(['css']);
$processor->setResourcePublisher($this->publisher);
$pipeline->addProcessor($processor);
if ($config->has('encoding')) {
$pipeline->setEncoding($config->getString('encoding'));
}
if ($config->has('ttl')) {
$pipeline->setTtl($config->getInteger('ttl'));
}
return $this->populateSources($pipeline, $config->getConfig('sources'));
}
public function create(Configuration $config)
{
$cachePath = $config->getString('cachePath', NULL);
$createFolder = $config->getBoolean('createFolder', false);
if ($cachePath !== NULL) {
if (!is_dir($cachePath)) {
if (!$createFolder) {
throw new \RuntimeException(sprintf('Cache directory not found: "%s"', $cachePath));
}
$cachePath = Filesystem::createDirectory($cachePath);
}
if (!is_readable($cachePath)) {
throw new \RuntimeException(sprintf('Cache directory not readable: "%s"', $cachePath));
}
if (!is_writable($cachePath)) {
throw new \RuntimeException(sprintf('Cache directory not writable: "%s"', $cachePath));
}
}
return new ExpressViewFactory($cachePath, $this->logger);
}
public function createProcessEngine(Configuration $config, LoggerInterface $logger = NULL)
{
$conn = $this->connectionManager->getConnection($config->getString('connection', 'default'));
$transactional = $config->getBoolean('transactional', true);
$dispatcher = $this->container->get(EventDispatcher::class);
$engine = new ProcessEngine($conn, $dispatcher, $this->factory, $transactional);
$engine->setDelegateTaskFactory($this->taskFactory);
$engine->registerExecutionInterceptor(new ScopeExecutionInterceptor($this->scope));
$engine->setLogger($logger);
$executor = new JobExecutor($engine, $this->scheduler);
$this->container->eachMarked(function (JobHandler $handler, BindingInterface $binding) use($executor) {
$executor->registerJobHandler($this->container->getBound($binding));
});
$engine->setJobExecutor($executor);
$dispatcher->connect(function (AbstractProcessEvent $event) {
$this->scope->enterContext($event->execution);
});
$dispatcher->connect(function (TaskExecutedEvent $event) {
$query = $event->engine->getRuntimeService()->createExecutionQuery();
$query->executionId($event->execution->getExecutionId());
$definition = $query->findOne()->getProcessDefinition();
$processKey = $definition->getKey();
$taskKey = $event->execution->getActivityId();
$this->container->eachMarked(function (TaskHandler $handler, BindingInterface $binding) use($event, $taskKey, $processKey) {
if ($taskKey == $handler->taskKey) {
if ($handler->processKey === NULL || $handler->processKey == $processKey) {
$task = $this->container->getBound($binding);
if (!$task instanceof TaskHandlerInterface) {
throw new \RuntimeException('Invalid task handler implementation: ' . get_class($task));
}
$task->executeTask($event->execution);
}
}
});
});
return $engine;
}
public function createSendFileFilter(Configuration $config)
{
switch ($config->getString('transport', NULL)) {
case 'apache':
case 'lighttpd':
$transport = SendFileFilter::TRANSPORT_SEND_FILE;
break;
case 'nginx':
$transport = SendFileFilter::TRANSPORT_ACCEL_REDIRECT;
break;
case 'lighttpd':
$transport = SendFileFilter::TRANSPORT_LIGHTTPD;
break;
default:
$transport = SendFileFilter::TRANSPORT_NONE;
}
return new SendFileFilter($transport);
}
