/**
* Parses the query string looking for supplied request parameters.
*
* Places anything useful into this object's Controller properties.
*
* @param Gdn_Request $request The request to analyze.
*/
private function analyzeRequest($request)
{
// Initialize the result of our request.
$result = ['method' => $request->requestMethod(), 'path' => $request->path(), 'addon' => null, 'controller' => '', 'controllerMethod' => '', 'pathArgs' => [], 'query' => array_change_key_case($request->get()), 'post' => $request->post()];
// Here is the basic format of a request:
// [/application]/controller[/method[.json|.xml]]/argn|argn=valn
// Here are some examples of what this method could/would receive:
// /application/controller/method/argn
// /controller/method/argn
// /application/controller/argn
// /controller/argn
// /controller
$parts = explode('/', str_replace('\\', '/', $request->path()));
// Decode path parts at the dispatcher level.
array_walk($parts, function (&$value) {
$value = rawurldecode($value);
});
// Parse the file extension.
list($parts, $deliveryMethod) = $this->parseDeliveryMethod($parts);
// Set some special properties based on the deliver method.
$deliveryType = $this->deliveryType;
switch ($deliveryMethod) {
case DELIVERY_METHOD_JSON:
case DELIVERY_METHOD_XML:
$deliveryType = DELIVERY_TYPE_DATA;
break;
case DELIVERY_METHOD_ATOM:
case DELIVERY_METHOD_RSS:
$result['syndicationMethod'] = DELIVERY_METHOD_RSS;
//$deliveryMethod;
break;
case DELIVERY_METHOD_TEXT:
$deliveryType = DELIVERY_TYPE_VIEW;
break;
}
// An explicitly passed delivery type/method overrides the default.
$result['deliveryMethod'] = self::requestVal('DeliveryMethod', $result['query'], $result['post'], $deliveryMethod ?: $this->deliveryMethod);
$result['deliveryType'] = self::requestVal('DeliveryType', $result['query'], $result['post'], $deliveryType);
// Figure out the controller.
list($controllerName, $pathArgs) = $this->findController($parts);
$result['pathArgs'] = $pathArgs;
if ($controllerName) {
// The controller was found based on the path.
$result['controller'] = $controllerName;
} elseif (Gdn::pluginManager()->hasNewMethod('RootController', val(0, $parts))) {
// There is a plugin defining a new root method.
$result['controller'] = 'RootController';
} else {
// No controller was found, fire a not found event.
// TODO: Move this outside this method.
$this->EventArguments['Handled'] = false;
$Handled =& $this->EventArguments['Handled'];
$this->fireEvent('NotFound');
if (!$Handled) {
safeHeader("HTTP/1.1 404 Not Found");
return $this->passData('Reason', 'controller_notfound')->analyzeRequest($request->withRoute('Default404'));
}
return;
}
// A controller has been found. Find the addon that manages it.
$addon = Gdn::addonManager()->lookupByClassname($result['controller']);
// The result should be properly set now. Set the legacy properties though.
if ($addon) {
$result['addon'] = $addon;
$this->applicationFolder = stringBeginsWith($addon->getSubdir(), 'applications/', true, true);
}
$this->ControllerName = $result['controller'];
$this->controllerMethodArgs = [];
$this->syndicationMethod = val('syndicationMethod', $result, SYNDICATION_NONE);
$this->deliveryMethod = $result['deliveryMethod'];
return $result;
}