Add ability for user to change server's name

app/Http/Controllers/Api/Client/Servers/SettingsController.php

@@ -0,0 +1,48 @@
+<?php
+
+namespace Pterodactyl\Http\Controllers\Api\Client\Servers;
+
+use Illuminate\Http\Response;
+use Pterodactyl\Models\Server;
+use Pterodactyl\Repositories\Eloquent\ServerRepository;
+use Pterodactyl\Http\Controllers\Api\Client\ClientApiController;
+use Pterodactyl\Http\Requests\Api\Client\Servers\Settings\RenameServerRequest;
+
+class SettingsController extends ClientApiController
+{
+    /**
+     * @var \Pterodactyl\Repositories\Eloquent\ServerRepository
+     */
+    private $repository;
+
+    /**
+     * SettingsController constructor.
+     *
+     * @param \Pterodactyl\Repositories\Eloquent\ServerRepository $repository
+     */
+    public function __construct(ServerRepository $repository)
+    {
+        parent::__construct();
+
+        $this->repository = $repository;
+    }
+
+    /**
+     * Renames a server.
+     *
+     * @param \Pterodactyl\Http\Requests\Api\Client\Servers\Settings\RenameServerRequest $request
+     * @param \Pterodactyl\Models\Server $server
+     * @return \Illuminate\Http\Response
+     *
+     * @throws \Pterodactyl\Exceptions\Model\DataValidationException
+     * @throws \Pterodactyl\Exceptions\Repository\RecordNotFoundException
+     */
+    public function rename(RenameServerRequest $request, Server $server)
+    {
+        $this->repository->update($server->id, [
+            'name' => $request->input('name'),
+        ]);
+
+        return Response::create('', Response::HTTP_NO_CONTENT);
+    }
+}

app/Http/Requests/Api/Client/Servers/Settings/RenameServerRequest.php

@@ -0,0 +1,34 @@
+<?php
+
+namespace Pterodactyl\Http\Requests\Api\Client\Servers\Settings;
+
+use Pterodactyl\Models\Server;
+use Pterodactyl\Contracts\Http\ClientPermissionsRequest;
+use Pterodactyl\Http\Requests\Api\Client\ClientApiRequest;
+
+class RenameServerRequest extends ClientApiRequest implements ClientPermissionsRequest
+{
+    /**
+     * Returns the permissions string indicating which permission should be used to
+     * validate that the authenticated user has permission to perform this action aganist
+     * the given resource (server).
+     *
+     * @return string
+     */
+    public function permission(): string
+    {
+        return 'settings.rename';
+    }
+
+    /**
+     * The rules to apply when validating this request.
+     *
+     * @return array
+     */
+    public function rules(): array
+    {
+        return [
+            'name' => Server::getRules()['name'],
+        ];
+    }
+}