Improved display for server view if not installed

Author: DaneEveritt

app/Http/Controllers/Admin/ServersController.php

@@ -341,8 +341,10 @@ public function postToggleInstall(Request $request, $id)
             $server = new ServerRepository;
             $server->toggleInstall($id);
             Alert::success('Server status was successfully toggled.')->flash();
-        } catch(\Exception $e) {
-            Log::error($e);
+        } catch (\Pterodactyl\Exceptions\DisplayException $ex) {
+            Alert::danger($ex->getMessage())->flash();
+        } catch(\Exception $ex) {
+            Log::error($ex);
             Alert::danger('An unhandled exception occured while attemping to toggle this servers status.')->flash();
         } finally {
             return redirect()->route('admin.servers.view', [

app/Repositories/ServerRepository.php

@@ -696,6 +696,9 @@ public function deleteServer($id, $force)
     public function toggleInstall($id)
     {
         $server = Models\Server::findOrFail($id);
+        if ($server->installed === 2) {
+            throw new DisplayException('This server was marked as having a failed install, you cannot override this.');
+        }
         $server->installed = ($server->installed === 1) ? 0 : 1;
         return $server->save();
     }