/**
* {@inheritdoc}
*/
public function load($resource, $type = null)
{
if (!is_dir($resource)) {
throw new \InvalidArgumentException(sprintf('Given resource of type "%s" is no directory.', $resource));
}
$collection = new RouteCollection();
$directoryIterator = new \DirectoryIterator($resource);
foreach ($directoryIterator as $file) {
if ($file->getFilename() === '.' || $file->getFilename() === '..') {
continue;
}
$imported = $this->processor->importResource($this, ClassUtils::findClassInFile($file->getPathname()), array(), null, null, 'rest');
$collection->addCollection($imported);
}
return $collection;
}
/**
* Returns controller locator by it's id.
*
* @param string $controller
*
* @throws \InvalidArgumentException
*
* @return array
*/
private function getControllerLocator($controller)
{
$class = null;
$prefix = null;
if (0 === strpos($controller, '@')) {
$file = $this->locator->locate($controller);
$controllerClass = ClassUtils::findClassInFile($file);
if (false === $controllerClass) {
throw new \InvalidArgumentException(sprintf('Can\'t find class for controller "%s"', $controller));
}
$controller = $controllerClass;
}
if ($this->container->has($controller)) {
// service_id
$prefix = $controller . ':';
if (method_exists($this->container, 'enterScope')) {
$this->container->enterScope('request');
$this->container->set('request', new Request());
}
$class = get_class($this->container->get($controller));
if (method_exists($this->container, 'enterScope')) {
$this->container->leaveScope('request');
}
} elseif (class_exists($controller)) {
// full class name
$class = $controller;
$prefix = $class . '::';
} elseif (false !== strpos($controller, ':')) {
// bundle:controller notation
try {
$notation = $this->controllerParser->parse($controller . ':method');
list($class) = explode('::', $notation);
$prefix = $class . '::';
} catch (\Exception $e) {
throw new \InvalidArgumentException(sprintf('Can\'t locate "%s" controller.', $controller));
}
}
if (empty($class)) {
throw new \InvalidArgumentException(sprintf('Class could not be determined for Controller identified by "%s".', $controller));
}
return [$prefix, $class];
}
