save settings with password confirmation

src/lib/setting.js

@@ -0,0 +1,26 @@
+const waitPasswordConfirmation = async () => {
+  let tries = 0
+
+  return new Promise((resolve, reject) => {
+    const execute = () => {
+      if (!OC.PasswordConfirmation.requiresPasswordConfirmation()) {
+        resolve()
+        return
+      }
+
+      OC.PasswordConfirmation.requirePasswordConfirmation(() => {})
+
+      if (++tries !== 10) {
+        setTimeout(() => {
+          execute()
+        }, 2000)
+      } else {
+        reject()
+      }
+    }
+
+    execute()
+  })
+}
+
+export { waitPasswordConfirmation }