Implementierung - SEO - 01.08.2025

2025-08-01 20:33:47 +02:00
parent f176743885
commit e69e68242c
32 changed files with 12822 additions and 192 deletions
@@ -0,0 +1,59 @@
+import sharp from 'sharp';
+import fs from 'fs';
+import path from 'path';
+import { fileURLToPath } from 'url';
+
+const __filename = fileURLToPath(import.meta.url);
+const __dirname = path.dirname(__filename);
+
+const PUBLIC_DIR = path.join(__dirname, '..', 'public');
+const SOURCE_IMAGE = path.join(PUBLIC_DIR, 'logo.png');
+
+async function generateIcons() {
+  try {
+    // Check if source image exists
+    if (!fs.existsSync(SOURCE_IMAGE)) {
+      console.error('Source logo.png not found in public directory');
+      
+      // Create placeholder icons
+      const svg = `
+        <svg width="512" height="512" xmlns="http://www.w3.org/2000/svg">
+          <rect width="512" height="512" fill="#18181b"/>
+          <text x="50%" y="50%" font-family="Arial, sans-serif" font-size="200" fill="white" text-anchor="middle" dominant-baseline="middle">DS</text>
+        </svg>
+      `;
+      
+      // Generate 192x192 icon
+      await sharp(Buffer.from(svg))
+        .resize(192, 192)
+        .png()
+        .toFile(path.join(PUBLIC_DIR, 'icon-192x192.png'));
+      
+      // Generate 512x512 icon
+      await sharp(Buffer.from(svg))
+        .resize(512, 512)
+        .png()
+        .toFile(path.join(PUBLIC_DIR, 'icon-512x512.png'));
+      
+      console.log('Placeholder icons created successfully');
+      return;
+    }
+
+    // Generate icons from source image
+    await sharp(SOURCE_IMAGE)
+      .resize(192, 192)
+      .png()
+      .toFile(path.join(PUBLIC_DIR, 'icon-192x192.png'));
+
+    await sharp(SOURCE_IMAGE)
+      .resize(512, 512)
+      .png()
+      .toFile(path.join(PUBLIC_DIR, 'icon-512x512.png'));
+
+    console.log('Icons generated successfully');
+  } catch (error) {
+    console.error('Error generating icons:', error);
+  }
+}
+
+generateIcons();