/**
* Get the URL to a path.
*
* @param string $path
* @param array $parameters
* @param mixed $referenceType
* @return string
*/
public function to($path, $parameters = array(), $referenceType = self::ABSOLUTE_PATH)
{
$basePath = strtr($this->request->getBasePath(), '\\', '/');
$realPath = realpath(dirname(__FILE__) . '/../../../../../../../../../../');
if ($query = substr(strstr($path, '?'), 1)) {
parse_str($query, $params);
$path = strstr($path, '?', true);
$parameters = array_replace($parameters, $params);
}
if ($query = http_build_query($parameters)) {
$query = '?' . $query;
}
if ($path and !$this->isAbsolutePath($path)) {
$path = $this->locator->find($path) ?: $path;
}
$path = strtr($path, '\\', '/');
if ($basePath && strpos($path, $basePath) === 0) {
$path = ltrim(substr($path, strlen($basePath)), '/');
}
if ($realPath && strpos($path, $realPath) === 0) {
$path = ltrim(substr($path, strlen($realPath)), '/');
}
if ($path and preg_match('/^(?!\\/|[a-z]+:\\/\\/)/i', $path)) {
$path = $this->base($referenceType) . '/' . $path;
}
return $path . $query;
}
/**
* Matches a route to a request.
*
* @param Request $request
* @return Route
*/
public function matchRequest(Request $request)
{
$url = $request->get('p', 'index');
foreach ($this->controllers->getRoutes() as $route) {
if ($route->getMethods() && !in_array($request->getMethod(), $route->getMethods())) {
continue;
}
if ($route->matches($url)) {
if ($params = $route->getParams()) {
$request->add($params);
}
return $route;
}
}
throw new HttpException(404, sprintf('No route found for "%s"', $url));
}
/**
* Gets controller arguments and automatically sets values.
*
* @param Request $request
* @param mixed $controller
* @param \ReflectionParameter[] $parameters
* @return array
*/
protected function doGetArguments(Request $request, $controller, array $parameters)
{
$arguments = array();
foreach ($parameters as $param) {
if ($param->getClass() && $param->getClass()->isInstance($this->app)) {
$arguments[] = $this->app;
} elseif (($value = $request->get($param->name)) !== null) {
$arguments[] = $value;
} elseif ($param->isDefaultValueAvailable()) {
$arguments[] = $param->getDefaultValue();
} else {
if (is_array($controller)) {
$ctrl = sprintf('%s::%s()', get_class($controller[0]), $controller[1]);
} elseif (is_object($controller)) {
$ctrl = get_class($controller);
} else {
$ctrl = $controller;
}
throw new \RuntimeException(sprintf('Controller "%s" requires that you provide a value for the "$%s" argument.', $ctrl, $param->name));
}
}
return $arguments;
}
/**
* Constructor.
*
* @param Request $request
*/
public function __construct(Request $request)
{
$this->baseUrl = parse_url($request->getBaseUrl(), PHP_URL_PATH);
$this->basePath = $request->getBasePath();
}
/**
* Constructor.
*
* @param Request $request
* @param LocatorInterface $locator
*/
public function __construct(Request $request, LocatorInterface $locator)
{
$this->baseUrl = $request->getBaseUrl();
$this->basePath = strtr($request->getBasePath(), '\\', '/');
$this->locator = $locator;
}