first commit

common/Core/Install/UpdateController.php

@@ -0,0 +1,43 @@
+<?php namespace Common\Core\Install;
+
+use Common\Core\BaseController;
+use Common\Settings\DotEnvEditor;
+use Exception;
+
+class UpdateController extends BaseController
+{
+    public function __construct()
+    {
+        if (
+            !config('common.site.disable_update_auth') &&
+            version_compare(
+                config('common.site.version'),
+                $this->getAppVersion(),
+            ) === 0
+        ) {
+            $this->middleware('isAdmin');
+        }
+    }
+
+    public function show()
+    {
+        $data = (new CheckSiteHealth())->execute();
+        return view('common::install/update')->with($data);
+    }
+
+    public function performUpdate()
+    {
+        (new UpdateActions())->execute();
+
+        return view('common::install/update-complete');
+    }
+
+    private function getAppVersion(): string
+    {
+        try {
+            return (new DotEnvEditor('env.example'))->load()['app_version'];
+        } catch (Exception $e) {
+            return config('common.site.version');
+        }
+    }
+}