/**
* Handle an incoming request.
*
* @param \Illuminate\Http\Request $request
* @param \Closure $next
* @return mixed
*/
public function handle(Request $request, Closure $next)
{
$modelIndex = Application::context(Application::CXT_API) ? 3 : 2;
$idIndex = Application::context(Application::CXT_API) ? $modelIndex + 1 : $modelIndex + 2;
// Check for the model slug. Throw 404 if not found.
$modelSegment = $request->segment($modelIndex);
$idSegment = $request->segment($idIndex);
$blueprint = ModelBlueprint::slug($modelSegment);
if (!$blueprint) {
$message = "Class for '{$modelSegment}' does not exist";
return Application::context(Application::CXT_API) ? RESTResponse::failed($message, 404) : response($message, 404);
}
$class = $blueprint->getClass();
// Check if the model ID was given.
if ($idSegment) {
$model = $class::find($idSegment);
if (!$model) {
$message = "Model '{$modelSegment}/{$idSegment}' does not exist";
return Application::context(Application::CXT_API) ? RESTResponse::failed($message, 404) : response($message, 404);
}
$request->Model = $model;
return $next($request);
}
// Otherwise, return the static model class.
$request->Model = new $class();
return $next($request);
}
/**
* Set up some early environment variables.
* @param Request $request
*/
public function boot_environment(Request $request)
{
$request->context = Application::context();
}
