/**
* Handle an incoming request
*
* @param \Illuminate\Http\Request $request
* @param Closure $next
* @param string|null $guard
*
* @return mixed
*/
public function handle($request, Closure $next, $guard = null)
{
// Send a forbidden status if wizard should not be triggered
if (TriggerHelper::hasWizardCompleted()) {
return $this->forbiddenResponse();
}
// Get the current step from the route slug
$currentStepSlug = $request->route()->getParameter('slug', '');
\InstallWizard::initialize($currentStepSlug);
// Share common data with our views
view()->share('currentStep', \InstallWizard::currentStep());
view()->share('allSteps', \InstallWizard::steps());
// Proceed as usual
return $next($request);
}
/**
* Apply current step and move on to next step
*
* @param Request $request
*
* @return Response
*/
protected function nextStep(Request $request)
{
// Apply the current step. If success, we can redirect to next one
$currentStep = \InstallWizard::currentStep();
if (!$currentStep->apply($request->all())) {
return view()->make('install_wizard::steps.default', ['errors' => $currentStep->getMessageBag()]);
}
// If we have a next step, go for it. Else we redirect to somewhere else
try {
$nextStep = \InstallWizard::nextStep();
return redirect()->route('install_wizard.show', ['slug' => $nextStep->getSlug()]);
} catch (StepNotFoundException $e) {
$finalRouteName = config('install_wizard.routing.success_route' . '');
if (!empty($finalRouteName)) {
return redirect()->route($finalRouteName);
}
$finalRouteUrl = config('install_wizard.routing.success_url', '');
if (!empty($finalRouteUrl)) {
return redirect()->to($finalRouteUrl);
}
return redirect('/');
}
}
