/**
* Adds an event listener for the given input type.
*
* @param $type
* @param callable $listener
*/
public function on($type, callable $listener)
{
$args = array_slice(func_get_args(), 2);
$this->emitter->addListener($type, function (EventInterface $event, Input\Input $input, Reply\Handler $replyHandler) use($args, $listener) {
call_user_func_array($listener, array_merge([$input, $replyHandler], $args));
});
}
public function addConverter(ConverterInterface $converter)
{
foreach ($converter->getSubscribedEvents() as $tag => $event) {
$eventName = stripos($tag, 'convert.') === 0 ? $tag : "convert.{$tag}";
if (is_string($event)) {
$event = [$event];
}
$event = array_values($event);
list($callbackName, $priority) = count($event) > 1 ? [$event[0], $event[1]] : [$event[0], EmitterInterface::P_NORMAL];
$this->eventEmitter->addListener($eventName, [$converter, $callbackName], $priority);
}
return $this;
}
/**
* @param EmitterInterface $emitter
*/
public function registerEventListeners(EmitterInterface $emitter)
{
$run = $this->whoopsRun;
$emitter->addListener(Engine::EXCEPTION_THROWN_EVENT, function (ExceptionThrownEvent $event) use($run, $emitter) {
if (count($emitter->getListeners(Engine::EXCEPTION_THROWN_EVENT)) === 1) {
$run->handleException($event->getException());
}
});
}
public function initialize()
{
if ($this->initialized) {
throw new \LogicException('Application is already initialized');
}
$this->initialized = true;
// create the main application component
$this->component = $this->newComponent('/', $this->appNamespace);
// create the environment for this application
$this->environment = $this->factory->createEnvironmentContainer($this->name, $this->environmentName, $this);
// create the log instance for this application
$this->log = $this->factory->createLogInstance('fuel');
// load the log config
$log = $this->getConfig()->load('log', true);
// a log customizer defined?
if (isset($log['customize']) and $log['customize'] instanceof \Closure) {
$log['customize']($this, $this->log);
}
// setup the event container
$this->event = $this->factory->createEventInstance();
$shutdown = new Event\Shutdown($this);
// setup a global shutdown event for this event container
register_shutdown_function(function ($event, $shutdown) {
$event->emit($shutdown);
}, $this->event, $shutdown);
// setup a shutdown event for writing cookies
$this->event->addListener('shutdown', function ($shutdown) {
$shutdown->getApp()->getRootComponent()->getInput()->getCookie()->send();
});
// load the session config
$session = $this->getConfig()->load('session', true);
// do we need to auto-start one?
if (isset($session['auto_initialize']) and $session['auto_initialize']) {
// create a session instance
$this->session = $this->factory->createSessionInstance();
}
// create the view manager instance for this application
$this->viewManager = $this->factory->createViewmanagerInstance();
// load the view config
$this->getConfig()->load('view', true);
// get the defined view parsers
$parsers = $this->getConfig()->get('view.parsers', []);
// and register them to the View Manager
foreach ($parsers as $extension => $parser) {
if (is_numeric($extension)) {
$extension = $parser;
$parser = 'parser.' . $extension;
}
$this->viewManager->registerParser($extension, $this->factory->createViewParserInstance($parser));
}
// log we're alive!
$this->log->info('Application initialized.');
}
protected function setupListeners(EmitterInterface $emitter, OutputInterface $output)
{
if (!$output->isVerbose()) {
return;
}
$emitter->addListener('git_remote.repository_discovery', function ($event) use($output) {
/** @var GitRepositoryEvent $event */
$output->writeln(sprintf('Discovered repository <info>%s</info> at <comment>%s</comment>', $event->getRepository()->getName(), $event->getRepository()->getAnonymousUri()));
if ($output->isVeryVerbose()) {
$data = $event->getData();
$output->writeln(sprintf('Repository definition: %s', json_encode($data['definition'], JSON_PRETTY_PRINT)));
}
});
$emitter->addListener('git_guardian.pre_clone_repository', function ($event) use($output) {
/** @var GitRepositoryEvent $event */
$data = $event->getData();
$output->write(sprintf('Cloning <info>%s</info> into <comment>%s</comment> ', $event->getRepository()->getName(), $data['path']));
});
$emitter->addListener('git_guardian.create_git', function ($event) use($output) {
/** @var GitRepositoryEvent $event */
$output->write(sprintf('Preparing Git for <info>%s</info> in <comment>%s</comment> ', $event->getRepository()->getName(), $event->getGit()->getPath()));
});
$emitter->addListener('git_guardian.exception_repository', function ($event) use($output) {
/** @var GitRepositoryEvent $event */
$data = $event->getData();
$output->writeln(sprintf('[<error>Errored: %s</error>]', $data['exception']->getMessage()));
});
$emitter->addListener('git_guardian.config_skip_repository', function () use($output) {
/** @var GitRepositoryEvent $event */
$output->writeln('[<info>Skipped</info>]');
});
$emitter->addListener('git_guardian.post_fetch_repository', function () use($output) {
/** @var GitRepositoryEvent $event */
$output->writeln('[<info>Fetched</info>]');
});
}
function it_should_proxy_addListener(EmitterInterface $emitter, ListenerInterface $listener)
{
$emitter->addListener('test', $listener, 0)->shouldBeCalled();
$this->addListener('test', $listener, 0);
}
/**
* {@inheritdoc}
*/
public function addListener($event, $listener, $priority = self::P_NORMAL)
{
$this->emitter->addListener($event, $listener, $priority);
return $this;
}
/**
* Add an event listener.
*
* @param mixed $event
* @param mixed $listener
* @return $this
*/
public function listen($event, $listener)
{
return $this->emitter->addListener($event, $listener);
}
