chore: baseline of the live help4bis.com docroot as of 2026-10-23 (cockpit #168)

Excludes analytics/data, vendor, support, .env, ACME tokens. Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
2026-10-23 06:45:34 +10:00
parent 84c1a01338
commit 9e6a41fc5d
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+/* Version: 1.0.0 | Created: 2026-04-08 | Updated: 2026-04-08 */
+/* HELP4BIS Analytics Tracker — lightweight, self-hosted, privacy-first */
+(function() {
+  'use strict';
+
+  var endpoint = '/analytics/track.php';
+
+  function getPagePath() {
+    return window.location.pathname || '/';
+  }
+
+  function getReferrer() {
+    var ref = document.referrer || '';
+    // Strip own domain
+    if (ref.indexOf(window.location.hostname) !== -1) return '';
+    return ref;
+  }
+
+  function getScreenSize() {
+    return window.screen.width + 'x' + window.screen.height;
+  }
+
+  function getUtmParams() {
+    var params = {};
+    var search = window.location.search;
+    if (!search) return params;
+    var pairs = search.substring(1).split('&');
+    for (var i = 0; i < pairs.length; i++) {
+      var kv = pairs[i].split('=');
+      var key = decodeURIComponent(kv[0]);
+      if (key.indexOf('utm_') === 0) {
+        params[key] = decodeURIComponent(kv[1] || '');
+      }
+    }
+    return params;
+  }
+
+  function track(eventType, data) {
+    var payload = {
+      event: eventType,
+      page: getPagePath(),
+      title: document.title,
+      referrer: getReferrer(),
+      screen: getScreenSize(),
+      language: navigator.language || '',
+      utm: getUtmParams(),
+      timestamp: new Date().toISOString()
+    };
+
+    if (data) {
+      for (var key in data) {
+        if (data.hasOwnProperty(key)) payload[key] = data[key];
+      }
+    }
+
+    // Use sendBeacon for reliability, fallback to fetch
+    var body = JSON.stringify(payload);
+    if (navigator.sendBeacon) {
+      navigator.sendBeacon(endpoint, body);
+    } else {
+      var xhr = new XMLHttpRequest();
+      xhr.open('POST', endpoint, true);
+      xhr.setRequestHeader('Content-Type', 'application/json');
+      xhr.send(body);
+    }
+  }
+
+  // Track page view on load
+  track('pageview');
+
+  // Track time on page (fires on unload)
+  var startTime = Date.now();
+  window.addEventListener('beforeunload', function() {
+    var duration = Math.round((Date.now() - startTime) / 1000);
+    if (duration > 1) {
+      track('duration', { seconds: duration });
+    }
+  });
+
+  // Track outbound link clicks
+  document.addEventListener('click', function(e) {
+    var link = e.target.closest('a');
+    if (!link) return;
+    var href = link.getAttribute('href') || '';
+    // CTA buttons (contact, get started, etc.)
+    if (link.classList.contains('btn') || link.classList.contains('cta')) {
+      track('cta_click', { href: href, text: (link.textContent || '').trim().substring(0, 80) });
+    }
+    // Outbound links
+    if (href.indexOf('http') === 0 && href.indexOf(window.location.hostname) === -1) {
+      track('outbound', { href: href });
+    }
+    // Phone/email clicks
+    if (href.indexOf('tel:') === 0 || href.indexOf('mailto:') === 0) {
+      track('contact_click', { href: href });
+    }
+  });
+
+  // Track form submissions
+  document.addEventListener('submit', function(e) {
+    var form = e.target;
+    track('form_submit', { form_id: form.id || '', form_action: form.action || '' });
+  });
+
+  // Track scroll depth (25%, 50%, 75%, 100%)
+  var scrollMarks = { 25: false, 50: false, 75: false, 100: false };
+  window.addEventListener('scroll', function() {
+    var scrollTop = window.pageYOffset || document.documentElement.scrollTop;
+    var docHeight = document.documentElement.scrollHeight - document.documentElement.clientHeight;
+    if (docHeight <= 0) return;
+    var pct = Math.round((scrollTop / docHeight) * 100);
+    [25, 50, 75, 100].forEach(function(mark) {
+      if (pct >= mark && !scrollMarks[mark]) {
+        scrollMarks[mark] = true;
+        track('scroll', { depth: mark });
+      }
+    });
+  });
+})();