add renew function

templates/folder_secret_config_editor.html

@@ -147,7 +147,7 @@
             const remBtn = document.createElement('button');
             remBtn.className = 'btn btn-outline-danger';
             remBtn.type = 'button';
-            remBtn.textContent = 'Remove';
+            remBtn.textContent = 'entfernen';
             remBtn.addEventListener('click', () => removeFolder(key, i));
             nameGroup.appendChild(remBtn);
           }
@@ -170,7 +170,7 @@
           const addFld = document.createElement('button');
           addFld.className = 'btn btn-sm btn-primary mb-2';
           addFld.type = 'button';
-          addFld.textContent = 'Add Folder';
+          addFld.textContent = 'Ordner hinzufügen';
           addFld.addEventListener('click', () => addFolder(key));
           body.appendChild(addFld);
         }
@@ -186,32 +186,49 @@
           actions.appendChild(openButton);
         }
 
+        if (!isEdit) {
+          const openButton = document.createElement('button');
+          openButton.className = 'btn btn-secondary btn-sm me-2';
+            openButton.onclick = () => toClipboard(`${window.location.origin}/?secret=${rec.secret}`);
+          openButton.textContent = 'Link kopieren';
+          actions.appendChild(openButton);
+        }
+
         const delBtn = document.createElement('button');
         delBtn.className = 'btn btn-danger btn-sm me-2 delete-btn';
         delBtn.type = 'button';
-        delBtn.textContent = 'Delete';
+        delBtn.textContent = 'löschen';
         delBtn.dataset.secret = key;
         actions.appendChild(delBtn);
 
         const cloneBtn = document.createElement('button');
         cloneBtn.className = 'btn btn-secondary btn-sm me-2';
         cloneBtn.type = 'button';
-        cloneBtn.textContent = 'Clone';
+        cloneBtn.textContent = 'clonen';
         cloneBtn.addEventListener('click', () => cloneRec(key));
         actions.appendChild(cloneBtn);
 
+        if (isEdit || expired) {
+          const renewBtn = document.createElement('button');
+          renewBtn.className = 'btn btn-info btn-sm me-2';
+          renewBtn.type = 'button';
+          renewBtn.textContent = 'erneuern';
+          renewBtn.addEventListener('click', () => renewRec(key));
+          actions.appendChild(renewBtn);
+        }
+
         if (isEdit) {
           const saveBtn = document.createElement('button');
           saveBtn.className = 'btn btn-success btn-sm';
           saveBtn.type = 'button';
-          saveBtn.textContent = 'Save';
+          saveBtn.textContent = 'speichern';
           saveBtn.addEventListener('click', () => saveRec(key));
           actions.appendChild(saveBtn);
         } else {
           const editBtn = document.createElement('button');
           editBtn.className = 'btn btn-warning btn-sm';
           editBtn.type = 'button';
-          editBtn.textContent = 'Edit';
+          editBtn.textContent = 'bearbeiten';
           editBtn.addEventListener('click', () => editRec(key));
           actions.appendChild(editBtn);
         }
@@ -241,10 +258,49 @@
       const rec = JSON.parse(JSON.stringify(data[idx]));
       const existing = data.map(r => r.secret);
       rec.secret = generateSecret(existing);
+      const futureDate = new Date();
+      futureDate.setDate(futureDate.getDate() + 35);
+      // Format as DD.MM.YYYY for validity input
+      const dd = String(futureDate.getDate()).padStart(2, '0');
+      const mm = String(futureDate.getMonth() + 1).padStart(2, '0');
+      const yyyy = futureDate.getFullYear();
+      rec.validity = `${dd}.${mm}.${yyyy}`;
       data.splice(idx+1, 0, rec);
       editing.add(rec.secret);
       render();
     }
+    async function renewRec(secret) {
+      // find current record
+      const rec = data.find(r => r.secret === secret);
+      if (!rec) return;
+
+      // generate a fresh unique secret
+      const existing = data.map(r => r.secret);
+      const newSecret = generateSecret(existing);
+
+      // validity = today + 35 days, formatted as YYYY-MM-DD
+      const future = new Date();
+      future.setDate(future.getDate() + 35);
+      const yyyy = future.getFullYear();
+      const mm = String(future.getMonth() + 1).padStart(2, '0');
+      const dd = String(future.getDate()).padStart(2, '0');
+      const validity = `${yyyy}-${mm}-${dd}`;
+
+      // keep folders unchanged
+      const folders = rec.folders.map(f => ({
+        foldername: f.foldername,
+        folderpath: f.folderpath
+      }));
+
+      // persist via existing endpoint
+      await sendAction({
+        action: 'update',
+        oldSecret: secret,
+        newSecret,
+        validity,
+        folders
+      });
+    }
     function addFolder(secret) {
       data.find(r => r.secret === secret).folders.push({foldername:'', folderpath:''});
       render();