kernel update with igfs

kernel/services/KernelService.php

@@ -0,0 +1,88 @@
+<?php
+
+namespace kernel\services;
+
+use kernel\helpers\Debug;
+use kernel\helpers\Files;
+use kernel\helpers\Manifest;
+use kernel\helpers\RESTClient;
+use kernel\Request;
+use ZipArchive;
+
+class KernelService
+{
+    protected null|bool $serverAvailable = null;
+    protected ModuleService $moduleService;
+    protected Files $files;
+
+    public function __construct()
+    {
+        $this->moduleService = new ModuleService();
+        $this->files = new Files();
+    }
+
+    public function getKernelInfo(): false|array|string
+    {
+        $info = [];
+        $info['path'] = KERNEL_DIR;
+        if (file_exists(KERNEL_DIR . "/manifest.json")) {
+            $manifest = json_decode(file_get_contents(KERNEL_DIR . "/manifest.json"), true);
+            $manifest = getConst($manifest);
+            $info = array_merge($info, $manifest);
+        }
+
+        return $info;
+    }
+
+    public function isLastVersion(): bool
+    {
+        if ($this->moduleService->isServerAvailable()) {
+            $modules_info = RESTClient::request($_ENV['MODULE_SHOP_URL'] . '/api/module_shop/gb_slug');
+
+            $modules_info = json_decode($modules_info->getBody()->getContents(), true);
+
+            $kernel_info = $this->getKernelInfo();
+            foreach ($modules_info as $mod) {
+                if ($mod['slug'] === $kernel_info['slug'] && $mod['version'] === $kernel_info['version']) {
+                    return true;
+                }
+            }
+        }
+
+        return false;
+    }
+
+    public function updateKernel(string $path): bool
+    {
+        $request = new Request();
+        $files = $request->post('files');
+        Debug::dd($files);
+
+        $zip = new ZipArchive;
+        if (file_exists($path)) {
+            $tmpKernelDir = md5(time());
+            $res = $zip->open($path);
+            if ($res === TRUE) {
+                $tmpKernelDirFull = RESOURCES_DIR . '/tmp/kernel/' . $tmpKernelDir . "/";
+                $zip->extractTo($tmpKernelDirFull);
+                $zip->close();
+                $this->files->recursiveRemoveKernelDir();
+                $this->files->copy_folder($tmpKernelDirFull . 'kernel' , ROOT_DIR . "/kernel");
+
+                foreach ($files as $file) {
+                    if ($file === 'bootstrap') {
+                        $this->files->recursiveRemoveDir(ROOT_DIR . '/bootstrap');
+                        $this->files->copy_folder($tmpKernelDirFull . 'bootstrap' , ROOT_DIR . '/bootstrap');
+                    }
+                    copy($tmpKernelDirFull . $file , ROOT_DIR . '/' . $file);
+                }
+
+                $this->files->recursiveRemoveDir($tmpKernelDirFull);
+
+                return true;
+            }
+        }
+
+        return false;
+    }
+}