M2: 主题系统（sablog经典+modern简约）+ 前台全部页面 + 老 URL 301 兼容 + markdown 双份导入

2026-08-11 17:58:29 +08:00
parent f16bb75538
commit 6214976a88
66 changed files with 2763 additions and 10 deletions
@@ -0,0 +1,45 @@
+<?php
+
+namespace App\Blog\Controllers;
+
+use App\Blog\Support\ThemeManager;
+use Illuminate\Http\Response;
+use Illuminate\Support\Facades\File;
+
+class ThemeAssetController extends Controller
+{
+    public function show(ThemeManager $themes, string $theme, string $path)
+    {
+        if (! $themes->exists($theme)) {
+            abort(404);
+        }
+
+        $fullPath = $themes->path($theme).'/assets/'.$path;
+        if (! File::isFile($fullPath)) {
+            abort(404);
+        }
+
+        return response(File::get($fullPath), 200, [
+            'Content-Type' => $this->mimeType($fullPath),
+            'Cache-Control' => 'public, max-age=86400',
+        ]);
+    }
+
+    private function mimeType(string $path): string
+    {
+        $ext = strtolower(pathinfo($path, PATHINFO_EXTENSION));
+
+        return match ($ext) {
+            'css' => 'text/css',
+            'js' => 'application/javascript',
+            'png' => 'image/png',
+            'jpg', 'jpeg' => 'image/jpeg',
+            'gif' => 'image/gif',
+            'svg' => 'image/svg+xml',
+            'woff' => 'font/woff',
+            'woff2' => 'font/woff2',
+            'ico' => 'image/x-icon',
+            default => 'application/octet-stream',
+        };
+    }
+}