fix: lightbox watermark loading, white label translations, and dynamic footer year

- Fix watermarked images not opening in lightbox (add /api prefix to photo URLs)
- Add i18n translations for 'White Label' and 'Hide Powered by' branding settings
- Add complete logo customization translations (EN and DE)
- Replace hardcoded © 2024 with dynamic current year in footer
- Use company name from settings in default footer text

frontend/src/components/gallery/GalleryLayout.tsx

@@ -444,7 +444,7 @@ export const GalleryLayout: React.FC<GalleryLayoutProps> = ({
             </p>
           )}
           <p className="text-xs sm:text-sm text-neutral-500">
-            {brandingSettings?.footer_text || '© 2024 Your Company. All rights reserved.'}
+            {brandingSettings?.footer_text || `© ${new Date().getFullYear()}${brandingSettings?.company_name ? ` ${brandingSettings.company_name}` : ''}. All rights reserved.`}
             {!brandingSettings?.hide_powered_by && (
               <> | Powered by <span className="font-semibold">PicPeak</span></>
             )}

frontend/src/components/gallery/GalleryView.tsx

@@ -203,7 +203,7 @@ export const GalleryView: React.FC<GalleryViewProps> = ({ slug, event }) => {
         company_name: settingsData.branding_company_name || '',
         company_tagline: settingsData.branding_company_tagline || '',
         support_email: settingsData.branding_support_email || '',
-        footer_text: settingsData.branding_footer_text || '© 2024 Your Company. All rights reserved.',
+        footer_text: settingsData.branding_footer_text || '',
         watermark_enabled: settingsData.branding_watermark_enabled || false,
         logo_url: settingsData.branding_logo_url || null,
         logo_size: settingsData.branding_logo_size || 'medium',
@@ -385,7 +385,7 @@ export const GalleryView: React.FC<GalleryViewProps> = ({ slug, event }) => {
     if (watermarkEnabled) {
       photos = photos.map(photo => ({
         ...photo,
-        url: `/gallery/${slug}/photo/${photo.id}`
+        url: `/api/gallery/${slug}/photo/${photo.id}`
       }));
     }
     

frontend/src/i18n/locales/de.json

@@ -1255,7 +1255,31 @@
     "customizeTheme": "Design anpassen",
     "saveTheme": "Design speichern",
     "previewLayout": "Vorschau-Layout",
-    "livePreview": "Live-Vorschau"
+    "livePreview": "Live-Vorschau",
+    "whiteLabel": "White Label",
+    "hidePoweredBy": "\"Powered by PicPeak\" Branding ausblenden",
+    "hidePoweredByHelp": "Entfernen Sie die PicPeak-Kennzeichnung aus Galerie-Fußzeilen für ein vollständig personalisiertes Erscheinungsbild",
+    "logoCustomization": "Logo-Anpassung",
+    "changeLogo": "Logo ändern",
+    "logoSizeSmall": "Klein (32px)",
+    "logoSizeMedium": "Mittel (48px)",
+    "logoSizeLarge": "Groß (64px)",
+    "logoSizeXLarge": "Extra Groß (96px)",
+    "logoSizeCustom": "Benutzerdefiniert",
+    "logoMaxHeight": "Maximale Höhe (Pixel)",
+    "logoMaxHeightHelp": "Legen Sie eine benutzerdefinierte maximale Höhe für das Logo fest (20-200 Pixel)",
+    "logoPosition": "Logo-Position im Header",
+    "positionLeft": "Links",
+    "positionCenter": "Mitte",
+    "positionRight": "Rechts",
+    "logoDisplayMode": "Anzeigemodus",
+    "logoOnly": "Nur Logo",
+    "textOnly": "Nur Firmenname",
+    "logoAndText": "Logo und Firmenname",
+    "showLogoInHeader": "Logo im Galerie-Header anzeigen",
+    "showLogoInHeaderHelp": "Logo in der Hauptkopfzeile anzeigen",
+    "showLogoInHero": "Logo im Hero-Bereich anzeigen",
+    "showLogoInHeroHelp": "Logo in Hero-Bereichen anzeigen (für Nicht-Raster-Layouts)"
   },
   "admin": {
     "title": "Admin-Panel",

frontend/src/i18n/locales/en.json

@@ -1018,7 +1018,31 @@
     "customizeTheme": "Customize Theme",
     "saveTheme": "Save Theme",
     "previewLayout": "Preview Layout",
-    "livePreview": "Live Preview"
+    "livePreview": "Live Preview",
+    "whiteLabel": "White Label",
+    "hidePoweredBy": "Hide \"Powered by PicPeak\" branding",
+    "hidePoweredByHelp": "Remove the PicPeak attribution from gallery footers for a fully white-labeled experience",
+    "logoCustomization": "Logo Customization",
+    "changeLogo": "Change Logo",
+    "logoSizeSmall": "Small (32px)",
+    "logoSizeMedium": "Medium (48px)",
+    "logoSizeLarge": "Large (64px)",
+    "logoSizeXLarge": "Extra Large (96px)",
+    "logoSizeCustom": "Custom",
+    "logoMaxHeight": "Maximum Height (pixels)",
+    "logoMaxHeightHelp": "Set a custom maximum height for the logo (20-200 pixels)",
+    "logoPosition": "Logo Position in Header",
+    "positionLeft": "Left",
+    "positionCenter": "Center",
+    "positionRight": "Right",
+    "logoDisplayMode": "Display Mode",
+    "logoOnly": "Logo Only",
+    "textOnly": "Company Name Only",
+    "logoAndText": "Logo and Company Name",
+    "showLogoInHeader": "Show logo in gallery header",
+    "showLogoInHeaderHelp": "Display the logo in the main header bar",
+    "showLogoInHero": "Show logo in hero section",
+    "showLogoInHeroHelp": "Display the logo in hero sections (for non-grid layouts)"
   },
   "admin": {
     "title": "Admin Panel",

frontend/src/pages/admin/BrandingPage.tsx

@@ -15,7 +15,7 @@ export const BrandingPage: React.FC = () => {
   const [brandingSettings, setBrandingSettings] = useState<BrandingSettings>({
     company_name: '',
     company_tagline: '',
-    footer_text: '© 2024 Your Company. All rights reserved.',
+    footer_text: '',
     support_email: '',
     watermark_enabled: false,
     watermark_position: 'bottom-right',
@@ -307,7 +307,7 @@ export const BrandingPage: React.FC = () => {
                 onChange={(e) => handleBrandingChange('footer_text', e.target.value)}
                 className="w-full px-3 py-2 border border-neutral-300 rounded-lg focus:ring-2 focus:ring-primary-500"
                 rows={2}
-                placeholder="© 2024 Your Company. All rights reserved."
+                placeholder={`© ${new Date().getFullYear()} Your Company. All rights reserved.`}
               />
             </div>
           </div>

frontend/src/pages/public/LegalPage.tsx

@@ -144,7 +144,7 @@ export const LegalPage: React.FC = () => {
             </Link>
           </div>
           <p className="text-sm text-neutral-500 mt-4">
-            © 2024 PicPeak. All rights reserved.
+            © {new Date().getFullYear()} PicPeak. All rights reserved.
           </p>
         </div>
       </footer>

frontend/src/utils/photoUrl.ts

@@ -12,10 +12,10 @@ interface PhotoUrlOptions {
  */
 export function getPhotoUrl({ slug, photo, watermarkEnabled = false, token }: PhotoUrlOptions): string {
   if (watermarkEnabled && token) {
-    // Use the watermarked photo endpoint
+    // Use the watermarked photo endpoint (needs /api prefix)
-    return `/gallery/${slug}/photo/${photo.id}`;
+    return `/api/gallery/${slug}/photo/${photo.id}`;
   }
-  
+
   // Use the static photo URL
   return photo.url;
 }