public function run()
{
$app = $this->xtr->getApplication();
/** @var $matcher RedirectableUrlMatcher */
$context = $app['request_context'];
$matched = false;
$path = $this->xtr->getRequest()->getPathInfo();
$lastException = null;
// matching fallback route groups:
foreach ($this->xtr['routes'] as $fallback => $routes) {
$routes = RouteCollection::FromArray($routes)->flat();
$matcher = new RedirectableUrlMatcher($routes->toSilexCollection(), $context);
try {
$matcher->match($path);
$matched = $fallback;
break;
} catch (ResourceNotFoundException $e) {
// not found: silent continue
$lastException = $e;
}
}
if ($matched === false) {
throw $lastException;
}
// configuring distinct service:
$allow = [$matched];
$fallbacks = array_flip(array_keys($this->xtr['routes']));
unset($fallbacks[$matched]);
$deny = array_keys($fallbacks);
$this->xtr['@distinct.settings'] = ['allow' => $allow, 'deny' => $deny];
}
public function run()
{
$this->migrateSettings();
$app = $this->xtr->getApplication();
$routes = $this->xtr['routes'];
/** @var $appRoutes \Symfony\Component\Routing\RouteCollection */
$appRoutes = $app['routes'];
// adding allowed routes before routing, silex could match one:
foreach ($this->config['settings']['allow'] as $allowed) {
if ($allowed == '*') {
$silexRoutes = RouteCollection::FromArray($routes)->flat()->toSilexCollection();
} else {
if (!isset($routes[$allowed]) or !is_array($routes[$allowed])) {
throw new \RuntimeException('Allowed distinct block "' . $allowed . '" not found or illegal.');
}
$silexRoutes = RouteCollection::FromArray($routes[$allowed])->flat()->toSilexCollection();
}
$appRoutes->addCollection($silexRoutes);
}
// adding denied routes before the controller executes, because these might be needed for generating URLs:
$app->before(function (Request $request, Application $app) use($routes, $appRoutes) {
foreach ($this->config['settings']['deny'] as $denied) {
if ($denied == '-') {
break;
}
if (!isset($routes[$denied]) or !is_array($routes[$denied])) {
throw new \RuntimeException('Denied distinct block "' . $denied . '" not found or illegal.');
}
$silexRoutes = RouteCollection::FromArray($routes[$denied])->flat()->toSilexCollection();
$appRoutes->addCollection($silexRoutes);
}
});
// flagging XTR service that we completed the handling of routes, no more sub-services need to be executed:
$this->xtr->flagProcessed();
}