feat: open Nextcloud login flow on mobile

app.js

@@ -56,6 +56,17 @@ function serviceSearchText(service) {
   ].join(' ');
 }
 
+function isMobileDevice() {
+  return /Android|iPhone|iPad|iPod/i.test(navigator.userAgent);
+}
+
+function getMobileUrl(service) {
+  if (service.id === 'drive') {
+    return 'https://drive.mischlabs.de/index.php/login/flow';
+  }
+  return service.mobileUrl;
+}
+
 function createServiceCard(service) {
   const category = categoryById.get(service.category);
   const card = document.createElement('a');
@@ -81,22 +92,28 @@ function createServiceCard(service) {
     <span class="card-domain">${service.domain}</span>
   `;
 
-  if (service.mobileUrl) {
+  const mobileUrl = getMobileUrl(service);
+  if (mobileUrl) {
     card.addEventListener('click', (e) => {
-      const isMobile = /Android|iPhone|iPad|iPod/i.test(navigator.userAgent);
-      if (isMobile) {
-        e.preventDefault();
-        const start = Date.now();
-        // Versuch, die mobile App über ihr registriertes Custom URL-Schema zu öffnen
-        window.location.href = service.mobileUrl;
-        
-        // Web-Fallback nach 800ms, falls die App nicht installiert ist
-        setTimeout(() => {
-          if (Date.now() - start < 1500) {
-            window.open(service.url, '_blank');
-          }
-        }, 800);
+      if (!isMobileDevice()) return;
+
+      e.preventDefault();
+
+      if (/^https?:\/\//i.test(mobileUrl)) {
+        window.location.href = mobileUrl;
+        return;
       }
+
+      const start = Date.now();
+      // Try to open the native mobile app through its registered URL scheme.
+      window.location.href = mobileUrl;
+
+      // Web fallback if the app is not installed or the scheme is not handled.
+      setTimeout(() => {
+        if (Date.now() - start < 1500) {
+          window.open(service.url, '_blank');
+        }
+      }, 800);
     });
   }