More work on user linking to existing defined system

app/Http/Controllers/SystemController.php

@@ -556,6 +556,29 @@ class SystemController extends Controller
 		return redirect()->to(sprintf('ftn/system/addedit/%d',$o->system_id));
 	}
 
+	public function system_link(Request $request)
+	{
+		if (! $request->system_id)
+			return redirect('user/system/register');
+
+		$s = Setup::findOrFail(config('app.id'))->system;
+		$so = System::findOrFail($request->system_id);
+
+		$ca = NULL;
+		$la = NULL;
+		foreach ($s->addresses as $ao) {
+			if ($ca=$so->match($ao->zone))
+				break;
+		}
+
+		if ($ca->count() && $la=$ca->pop())
+			Notification::route('netmail',$la)->notify(new AddressLink($la,Auth::user()));
+
+		return view('user.system.register_send')
+			->with('la',$la)
+			->with('o',$so);
+	}
+
 	/**
 	 * register system
 	 */
@@ -565,6 +588,10 @@ class SystemController extends Controller
 		if ($request->isMethod('GET'))
 			return view('user.system.register');
 
+		if ($request->action != 'create')
+			return view('user.system.widget.register_confirm')
+				->with('o',System::findOrFail($request->system_id));
+
 		$o = System::findOrNew($request->system_id);
 
 		// If the system exists, and we are 'register', we'll start the address claim process
@@ -575,7 +602,7 @@ class SystemController extends Controller
 			if ($validate->count())
 				Notification::route('netmail',$x=$validate->first())->notify(new AddressLink($x,Auth::user()));
 
-			return view('user.system.widget.register_confirm')
+			return view('user.system.widget.register_send')
 				->with('validate',$validate)
 				->with('o',$o);
 		}