implement online history

2026-04-01 01:25:28 +00:00 · 2024-01-06 22:07:18 +02:00 · 2024-01-06 22:07:18 +02:00 · 272d219066
commit 272d219066
parent 2071796a07
8 changed files with 495 additions and 10 deletions
--- a/src/Controller/RssController.php
+++ b/src/Controller/RssController.php
@ -0,0 +1,109 @@
+<?php
+
+namespace App\Controller;
+
+use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
+use Symfony\Contracts\Translation\TranslatorInterface;
+
+use Symfony\Component\Routing\Annotation\Route;
+use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\HttpFoundation\Request;
+
+use App\Entity\Online;
+use Doctrine\ORM\EntityManagerInterface;
+
+class RssController extends AbstractController
+{
+    #[Route(
+        '/rss/online/{crc32server}',
+        name: 'rss_online',
+        requirements:
+        [
+            'crc32server' => '\d+',
+        ],
+        methods:
+        [
+            'GET'
+        ]
+    )]
+    public function online(
+        ?Request $request,
+        EntityManagerInterface $entityManagerInterface
+    ): Response
+    {
+        // Get HLServers config
+        if ($hlservers = file_get_contents($this->getParameter('app.hlservers')))
+        {
+            $hlservers = json_decode($hlservers);
+        }
+
+        else
+        {
+            $hlservers = [];
+        }
+
+        // Find server info
+        foreach ($hlservers as $hlserver)
+        {
+            // Generate CRC32 server ID
+            $crc32server = crc32(
+                $hlserver->host . ':' . $hlserver->port
+            );
+
+            // Skip servers not registered in HLServers
+            if ($crc32server != $request->get('crc32server'))
+            {
+                continue;
+            }
+
+            // Get last online value
+            $online = $entityManagerInterface->getRepository(Online::class)->findBy(
+                [
+                    'crc32server' => $crc32server
+                ],
+                [
+                    'id' => 'DESC' // same as online.time but faster
+                ],
+                10
+            );
+
+            $result = [];
+
+            foreach ($online as $value)
+            {
+                $result[] =
+                [
+                    'id'      => $value->getId(),
+                    'bots'    => $value->getBots(),
+                    'players' => $value->getPlayers(),
+                    'total'   => $value->getTotal(),
+                    'time'    => $value->getTime()
+                ];
+            }
+
+            // Response
+            $response = new Response();
+
+            $response->headers->set(
+                'Content-Type',
+                'text/xml'
+            );
+
+            return $this->render(
+                'default/rss/online.xml.twig',
+                [
+                    'server' =>
+                    [
+                        'crc32' => $crc32server,
+                        'host'  => $hlserver->host,
+                        'port'  => $hlserver->port,
+                    ],
+                    'online'      => $result
+                ],
+                $response
+            );
+        }
+
+        throw $this->createNotFoundException();
+    }
+}