Speicherplatz in Dateien, Smilies in Nachrichten

backend/src/tools/dateien/routes.js

@@ -279,6 +279,22 @@ router.delete('/:id/share/:userId', authenticate, (req, res) => {
   res.json({ success: true });
 });
 
+router.get('/storage', authenticate, (req, res) => {
+  const uid  = req.user.id;
+  const used = db.prepare('SELECT COALESCE(SUM(size),0) AS s FROM files WHERE user_id=?').get(uid).s;
+  const max  = parseInt(getSetting('file_max_size_mb') || '50') *
+               parseInt(getSetting('file_max_count')   || '20') * 1024 * 1024;
+  // Disk space via Node
+  const { execSync } = require('child_process');
+  let diskFree = null;
+  try {
+    const out = execSync(`df -k "${process.env.UPLOAD_DIR || '/data/uploads'}" | tail -1`).toString();
+    const parts = out.trim().split(/\s+/);
+    diskFree = parseInt(parts[3]) * 1024; // available bytes
+  } catch {}
+  res.json({ used, max, diskFree });
+});
+
 // Settings
 router.get('/settings', authenticate, requireAdmin, (req, res) => {
   const s = db.prepare('SELECT * FROM admin_settings').all();