bot validierung durch Zeitmessung, Interaktionsmessung und Honeypot eingerichtet.

This commit is contained in:
Andreas Hnida 2024-02-23 06:34:03 +00:00
commit a32e4a9d4b
11 changed files with 99 additions and 117 deletions

View file

@ -1,6 +1,28 @@
window.onload = function () {
// initieiere Zeitmessung zur Botprevention
var startTime = Date.now();
// Messe ob mit der Seite agiert wird
var userInteracted = false;
function setUserInteracted() {
userInteracted = true;
}
document.addEventListener("mousedown", setUserInteracted);
document.addEventListener("touchstart", setUserInteracted);
document.addEventListener("keydown", setUserInteracted);
document.getElementById('formular').addEventListener('submit', function (e) {
e.preventDefault(); // Verhindert die Standard-Formularsendung
var endTime = Date.now();
var timeSpent = (endTime - startTime) / 1000; // Zeit in Sekunden
document.getElementById("age").value = timeSpent;
document.getElementById("hobbies").value = userInteracted ? "1" : "0";
const form = e.target;
const zsrNummer = form.elements['zsr_nummer'].value;
const isNumberOrBeantragt = /^\d+$|^beantragt$/i.test(zsrNummer);