public function testBasePathGetterAndSetterMethods()
{
$config = new Configuration();
$config->setBasePath('some/base/path');
$this->assertEquals('/some/base/path', $config->getBasePath());
$config->setBasePath('/some/other/base/path/');
$this->assertEquals('/some/other/base/path', $config->getBasePath());
}
/**
* Find candidate routes for an incoming request.
*
* @param RequestInterface $request The incoming request
* @param array $pathParameters The set of Path parameters
* matched on the incoming Request
* path.
*
* @throws \Sonno\Http\Exception\MethodNotAllowedException
* @throws \Sonno\Http\Exception\NotFoundException
* @throws \InvalidArgumentException
* @throws \Sonno\Http\Exception\NotAcceptableException
*
* @return array A collection of candidate Route objects.
*
* @todo When filtering candidate routes by matching the incoming
* media type, Sonno is ignoring any Content-Type parameters
* including the charset. This should be resolved, otherwise there
* will be unintended consequences while dealing with charsets and
* other Content-Type parameters.
*/
public function match(RequestInterface $request, &$pathParameters = array())
{
if (null == $request) {
throw new InvalidArgumentException('Missing function argument: request');
}
$candidateRoutes = array();
$allRoutes = $this->_config->getRoutes();
$requestPath = $request->getRequestUri();
$requestMethod = $request->getMethod();
$requestContentType = $request->getContentType();
// drop the base path from the beginning of the incoming path
$basePath = $this->_config->getBasePath();
if ($basePath && strstr($requestPath, $basePath) !== FALSE) {
$requestPath = substr($requestPath, strlen($basePath));
}
// locate matching routes using the incoming request path
/** @var $route \Sonno\Configuration\Route */
foreach ($allRoutes as $route) {
$params = $this->_matchPath($requestPath, $route->getPath());
if (false !== $params) {
$pathParameters = $params;
$candidateRoutes[] = $route;
}
}
if (empty($candidateRoutes)) {
throw new NotFoundException();
}
// filter candidate routes further by matching the incoming request
// method
$allowedMethods = array();
foreach ($candidateRoutes as $i => $route) {
if ($route->getHttpMethod() != $requestMethod) {
$allowedMethods[] = $route->getHttpMethod();
unset($candidateRoutes[$i]);
}
}
if (empty($candidateRoutes)) {
throw new MethodNotAllowedException($allowedMethods);
}
// filter candidate routes further by matching the incoming media type
if (!empty($requestContentType)) {
foreach ($candidateRoutes as $i => $route) {
if (($offset = strpos($requestContentType, ';')) !== false) {
$requestContentType = substr($requestContentType, 0, $offset);
}
if (!in_array($requestContentType, $route->getConsumes())) {
unset($candidateRoutes[$i]);
}
}
}
if (empty($candidateRoutes)) {
throw new NotAcceptableException();
}
return $candidateRoutes;
}
/**
* Append the path from a Path-annotated class and/or method to the
* existing path.
*
* @param string $resourceClassName The FQNS and class name of the
* Path-annotated class
* @param string $resourceMethodName The name of the Path-annotated method
* @return \Sonno\Uri\UriBuilder
*/
public function resourcePath($resourceClassName, $resourceMethodName = null)
{
$foundClass = false;
/** @var $route \Sonno\Configuration\Route */
foreach ($this->_config->getRoutes() as $route) {
if ($resourceClassName == $route->getResourceClassName()) {
if (!$foundClass) {
$foundClass = true;
$this->path($route->getClassPath());
}
if ($resourceMethodName == $route->getResourceMethodName()) {
$this->path($route->getMethodPath());
return $this;
}
}
}
return $this;
}
/**
* Get the base URI of the application. URIs of root resource classes are
* all relative to this base URI.
*
* @return string
*/
public function getBaseUri()
{
return $this->_config->getBasePath();
}
