feat: VivesPOS landing on Winter CMS 1.2 — theme + plugin + Dockerfile

- Base: wintercms/winter branch 1.2 (full framework)
- Theme vivespos: Canvas 7 + Bootstrap 5 CDN, custom CSS
- Layout: deferred GTM/GA4 tracking, JSON-LD SoftwareApplication
- Partials: hero (offline-first), features, modes (offline/nube toggle),
  screenshots, pricing (3 planes), comparison, FAQ, CTA
- Plugin VivesPOS.Site with ContactForm
- Dockerfile: PHP 8.2 Apache, port 80, healthcheck
- Added winter/wn-pages, blog, sitemap, seo plugins
- Active theme set to vivespos

modules/system/classes/SystemController.php

@@ -0,0 +1,88 @@
+<?php namespace System\Classes;
+
+use Lang;
+use Config;
+use Response;
+use Exception;
+use SystemException;
+use ApplicationException;
+use Illuminate\Routing\Controller as ControllerBase;
+
+/**
+ * The is the master controller for system related routing.
+ * It is currently only responsible for serving up the asset combiner contents.
+ *
+ * @see System\Classes\CombineAssets Asset combiner class
+ * @package winter\wn-system-module
+ * @author Alexey Bobkov, Samuel Georges, Luke Towers
+ */
+class SystemController extends ControllerBase
+{
+    /**
+     * Combines JavaScript and StyleSheet assets.
+     * @param string $name Combined file code
+     * @return Response Combined content.
+     */
+    public function combine($name)
+    {
+        try {
+            if (!strpos($name, '-')) {
+                return Response::make('/* '.e(Lang::get('system::lang.combiner.not_found', ['name' => $name])).' */', 404);
+            }
+
+            $parts = explode('-', $name);
+
+            $cacheId = $parts[0];
+
+            $combiner = CombineAssets::instance();
+
+            return $combiner->getContents($cacheId);
+        } catch (Exception $ex) {
+            return Response::make('/* '.e($ex->getMessage()).' */', 500);
+        }
+    }
+
+    /**
+     * Resizes an image using the provided configuration
+     * and returns a redirect to the resized image
+     *
+     * @param string $identifier The identifier used to retrieve the image configuration
+     * @param string $encodedUrl The double-encoded URL of the resized image, see https://github.com/octobercms/october/issues/3592#issuecomment-671017380
+     * @return RedirectResponse
+     */
+    public function resizer(string $identifier, string $encodedUrl)
+    {
+        $resizedUrl = ImageResizer::getValidResizedUrl($identifier, $encodedUrl);
+        if (empty($resizedUrl)) {
+            return response('Invalid identifier or redirect URL', 400);
+        }
+
+        // Attempt to process the resize
+        try {
+            $resizer = ImageResizer::fromIdentifier($identifier);
+            $resizer->resize();
+        } catch (SystemException $ex) {
+            // If the resizing failed with a SystemException, it was most
+            // likely because it is in progress or has already finished
+            // although it could also be because the cache system used to store
+            // configuration data is broken
+            if (Config::get('cache.default', 'file') === 'array') {
+                throw new Exception('Image resizing requires a persistent cache driver, "array" is not supported. Try changing config/cache.php -> default to a persistent cache driver.');
+            }
+        } catch (Exception $ex) {
+            // If it failed for any other reason, restore the config so that
+            // the resizer route will continue to work until it succeeds
+            if (!empty($resizer)) {
+                $resizer->storeConfig();
+            }
+
+            // Rethrow the exception
+            throw $ex;
+        }
+
+        // Redirect permanently as a resizer URL can only ever target the resized URL
+        // embedded and signed within it, and crawlers should index the resized URL
+        // rather than the temporary resizer URL
+        return redirect()->to($resizedUrl, 301);
+    }
+}