/**
* Get a route (if necessary) that responds when other available methods are present.
*
* @param \Http\Request $request
* @param array $others
* @return \Routing\Route
*
* @throws \Symfony\Component\Routing\Exception\MethodNotAllowedHttpException
*/
protected function getOtherMethodsRoute($request, array $others)
{
if ($request->method() == 'OPTIONS') {
return new Route('OPTIONS', $request->path(), function () use($others) {
return new Response('', 200, array('Allow' => implode(',', $others)));
});
}
$this->methodNotAllowed($others);
}
/**
* Find the patterned filters matching a request.
*
* @param \Http\Request $request
* @return array
*/
public function findPatternFilters($request)
{
$results = array();
list($path, $method) = array($request->path(), $request->getMethod());
foreach ($this->patternFilters as $pattern => $filters) {
if (str_is($pattern, $path)) {
$merge = $this->patternsByMethod($method, $filters);
$results = array_merge($results, $merge);
}
}
foreach ($this->regexFilters as $pattern => $filters) {
if (preg_match($pattern, $path)) {
$merge = $this->patternsByMethod($method, $filters);
$results = array_merge($results, $merge);
}
}
return $results;
}
/**
* Validate a given rule against a route and request.
*
* @param \Routing\Route $route
* @param \Http\Request $request
* @return bool
*/
public function matches(Route $route, Request $request)
{
$regex = $route->getCompiled()->getRegex();
$path = $request->path() == '/' ? '/' : '/' . $request->path();
return preg_match($regex, rawurldecode($path));
}
