From 08ab5606eb6bfc16e511e63d3a96d3ef77b87242 Mon Sep 17 00:00:00 2001
From: pfych <contact@pfy.ch>
Date: Sat, 18 Oct 2025 14:57:19 +1100
Subject: [PATCH] Update count.js

---
 .../assets/custom/scripts/external/count.js   | 569 ++++++++++--------
 1 file changed, 318 insertions(+), 251 deletions(-)

diff --git a/packages/site/assets/custom/scripts/external/count.js b/packages/site/assets/custom/scripts/external/count.js
index e85f0bc..a29e0c8 100644
--- a/packages/site/assets/custom/scripts/external/count.js
+++ b/packages/site/assets/custom/scripts/external/count.js
@@ -1,254 +1,321 @@
 // GoatCounter: https://www.goatcounter.com
 // This file is released under the ISC license: https://opensource.org/licenses/ISC
-;(function() {
-	'use strict';
-
-	if (window.goatcounter && window.goatcounter.vars)  // Compatibility with very old version; do not use.
-		window.goatcounter = window.goatcounter.vars
-	else
-		window.goatcounter = window.goatcounter || {}
-
-	// Load settings from data-goatcounter-settings.
-	var s = document.querySelector('script[data-goatcounter]')
-	if (s && s.dataset.goatcounterSettings) {
-		try         { var set = JSON.parse(s.dataset.goatcounterSettings) }
-		catch (err) { console.error('invalid JSON in data-goatcounter-settings: ' + err) }
-		for (var k in set)
-			if (['no_onload', 'no_events', 'allow_local', 'allow_frame', 'path', 'title', 'referrer', 'event'].indexOf(k) > -1)
-				window.goatcounter[k] = set[k]
-	}
-
-	var enc = encodeURIComponent
-
-	// Get all data we're going to send off to the counter endpoint.
-	var get_data = function(vars) {
-		var data = {
-			p: (vars.path     === undefined ? goatcounter.path     : vars.path),
-			r: (vars.referrer === undefined ? goatcounter.referrer : vars.referrer),
-			t: (vars.title    === undefined ? goatcounter.title    : vars.title),
-			e: !!(vars.event || goatcounter.event),
-			s: [window.screen.width, window.screen.height, (window.devicePixelRatio || 1)],
-			b: is_bot(),
-			q: location.search,
-		}
-
-		var rcb, pcb, tcb  // Save callbacks to apply later.
-		if (typeof(data.r) === 'function') rcb = data.r
-		if (typeof(data.t) === 'function') tcb = data.t
-		if (typeof(data.p) === 'function') pcb = data.p
-
-		if (is_empty(data.r)) data.r = document.referrer
-		if (is_empty(data.t)) data.t = document.title
-		if (is_empty(data.p)) data.p = get_path()
-
-		if (rcb) data.r = rcb(data.r)
-		if (tcb) data.t = tcb(data.t)
-		if (pcb) data.p = pcb(data.p)
-		return data
-	}
-
-	// Check if a value is "empty" for the purpose of get_data().
-	var is_empty = function(v) { return v === null || v === undefined || typeof(v) === 'function' }
-
-	// See if this looks like a bot; there is some additional filtering on the
-	// backend, but these properties can't be fetched from there.
-	var is_bot = function() {
-		// Headless browsers are probably a bot.
-		var w = window, d = document
-		if (w.callPhantom || w._phantom || w.phantom)
-			return 150
-		if (w.__nightmare)
-			return 151
-		if (d.__selenium_unwrapped || d.__webdriver_evaluate || d.__driver_evaluate)
-			return 152
-		if (navigator.webdriver)
-			return 153
-		return 0
-	}
-
-	// Object to urlencoded string, starting with a ?.
-	var urlencode = function(obj) {
-		var p = []
-		for (var k in obj)
-			if (obj[k] !== '' && obj[k] !== null && obj[k] !== undefined && obj[k] !== false)
-				p.push(enc(k) + '=' + enc(obj[k]))
-		return '?' + p.join('&')
-	}
-
-	// Show a warning in the console.
-	var warn = function(msg) {
-		if (console && 'warn' in console)
-			console.warn('goatcounter: ' + msg)
-	}
-
-	// Get the endpoint to send requests to.
-	var get_endpoint = function() {
-		var s = document.querySelector('script[data-goatcounter]')
-		if (s && s.dataset.goatcounter)
-			return s.dataset.goatcounter
-		return (goatcounter.endpoint || window.counter)  // counter is for compat; don't use.
-	}
-
-	// Get current path.
-	var get_path = function() {
-		var loc = location,
-			c = document.querySelector('link[rel="canonical"][href]')
-		if (c) {  // May be relative or point to different domain.
-			var a = document.createElement('a')
-			a.href = c.href
-			if (a.hostname.replace(/^www\./, '') === location.hostname.replace(/^www\./, ''))
-				loc = a
-		}
-		return (loc.pathname + loc.search) || '/'
-	}
-
-	// Run function after DOM is loaded.
-	var on_load = function(f) {
-		if (document.body === null)
-			document.addEventListener('DOMContentLoaded', function() { f() }, false)
-		else
-			f()
-	}
-
-	// Filter some requests that we (probably) don't want to count.
-	goatcounter.filter = function() {
-		if ('visibilityState' in document && document.visibilityState === 'prerender')
-			return 'visibilityState'
-		if (!goatcounter.allow_frame && location !== parent.location)
-			return 'frame'
-		if (!goatcounter.allow_local && location.hostname.match(/(localhost$|^127\.|^10\.|^172\.(1[6-9]|2[0-9]|3[0-1])\.|^192\.168\.|^0\.0\.0\.0$)/))
-			return 'localhost'
-		if (!goatcounter.allow_local && location.protocol === 'file:')
-			return 'localfile'
-		if (localStorage && localStorage.getItem('skipgc') === 't')
-			return 'disabled with #toggle-goatcounter'
-		return false
-	}
-
-	// Get URL to send to GoatCounter.
-	window.goatcounter.url = function(vars) {
-		var data = get_data(vars || {})
-		if (data.p === null)  // null from user callback.
-			return
-		data.rnd = Math.random().toString(36).substr(2, 5)  // Browsers don't always listen to Cache-Control.
-
-		var endpoint = get_endpoint()
-		if (!endpoint)
-			return warn('no endpoint found')
-
-		return endpoint + urlencode(data)
-	}
-
-	// Count a hit.
-	window.goatcounter.count = function(vars) {
-		var f = goatcounter.filter()
-		if (f)
-			return warn('not counting because of: ' + f)
-		var url = goatcounter.url(vars)
-		if (!url)
-			return warn('not counting because path callback returned null')
-		navigator.sendBeacon(url)
-	}
-
-	// Get a query parameter.
-	window.goatcounter.get_query = function(name) {
-		var s = location.search.substr(1).split('&')
-		for (var i = 0; i < s.length; i++)
-			if (s[i].toLowerCase().indexOf(name.toLowerCase() + '=') === 0)
-				return s[i].substr(name.length + 1)
-	}
-
-	// Track click events.
-	window.goatcounter.bind_events = function() {
-		if (!document.querySelectorAll)  // Just in case someone uses an ancient browser.
-			return
-
-		var send = function(elem) {
-			return function() {
-				goatcounter.count({
-					event:    true,
-					path:     (elem.dataset.goatcounterClick || elem.name || elem.id || ''),
-					title:    (elem.dataset.goatcounterTitle || elem.title || (elem.innerHTML || '').substr(0, 200) || ''),
-					referrer: (elem.dataset.goatcounterReferrer || elem.dataset.goatcounterReferral || ''),
-				})
-			}
-		}
-
-		Array.prototype.slice.call(document.querySelectorAll("*[data-goatcounter-click]")).forEach(function(elem) {
-			if (elem.dataset.goatcounterBound)
-				return
-			var f = send(elem)
-			elem.addEventListener('click', f, false)
-			elem.addEventListener('auxclick', f, false)  // Middle click.
-			elem.dataset.goatcounterBound = 'true'
-		})
-	}
-
-	// Add a "visitor counter" frame or image.
-	window.goatcounter.visit_count = function(opt) {
-		on_load(function() {
-			opt        = opt        || {}
-			opt.type   = opt.type   || 'html'
-			opt.append = opt.append || 'body'
-			opt.path   = opt.path   || get_path()
-			opt.attr   = opt.attr   || {width: '200', height: (opt.no_branding ? '60' : '80')}
-
-			opt.attr['src'] = get_endpoint() + 'er/' + enc(opt.path) + '.' + enc(opt.type) + '?'
-			if (opt.no_branding) opt.attr['src'] += '&no_branding=1'
-			if (opt.style)       opt.attr['src'] += '&style=' + enc(opt.style)
-			if (opt.start)       opt.attr['src'] += '&start=' + enc(opt.start)
-			if (opt.end)         opt.attr['src'] += '&end='   + enc(opt.end)
-
-			var tag = {png: 'img', svg: 'img', html: 'iframe'}[opt.type]
-			if (!tag)
-				return warn('visit_count: unknown type: ' + opt.type)
-
-			if (opt.type === 'html') {
-				opt.attr['frameborder'] = '0'
-				opt.attr['scrolling']   = 'no'
-			}
-
-			var d = document.createElement(tag)
-			for (var k in opt.attr)
-				d.setAttribute(k, opt.attr[k])
-
-			var p = document.querySelector(opt.append)
-			if (!p)
-				return warn('visit_count: append not found: ' + opt.append)
-			p.appendChild(d)
-		})
-	}
-
-	// Make it easy to skip your own views.
-	if (location.hash === '#toggle-goatcounter') {
-		if (localStorage.getItem('skipgc') === 't') {
-			localStorage.removeItem('skipgc', 't')
-			alert('GoatCounter tracking is now ENABLED in this browser.')
-		}
-		else {
-			localStorage.setItem('skipgc', 't')
-			alert('GoatCounter tracking is now DISABLED in this browser until ' + location + ' is loaded again.')
-		}
-	}
-
-	if (!goatcounter.no_onload)
-		on_load(function() {
-			// 1. Page is visible, count request.
-			// 2. Page is not yet visible; wait until it switches to 'visible' and count.
-			// See #487
-			if (!('visibilityState' in document) || document.visibilityState === 'visible')
-				goatcounter.count()
-			else {
-				var f = function(e) {
-					if (document.visibilityState !== 'visible')
-						return
-					document.removeEventListener('visibilitychange', f)
-					goatcounter.count()
-				}
-				document.addEventListener('visibilitychange', f)
-			}
-
-			if (!goatcounter.no_events)
-				goatcounter.bind_events()
-		})
+(function () {
+  'use strict';
+
+  window.goatcounter = window.goatcounter || {};
+
+  // Load settings from data-goatcounter-settings.
+  var s = document.querySelector('script[data-goatcounter]');
+  if (s && s.dataset.goatcounterSettings) {
+    try {
+      var set = JSON.parse(s.dataset.goatcounterSettings);
+    } catch (err) {
+      console.error('invalid JSON in data-goatcounter-settings: ' + err);
+    }
+    for (var k in set)
+      if (
+        [
+          'no_onload',
+          'no_events',
+          'allow_local',
+          'allow_frame',
+          'path',
+          'title',
+          'referrer',
+          'event',
+        ].indexOf(k) > -1
+      )
+        window.goatcounter[k] = set[k];
+  }
+
+  var enc = encodeURIComponent;
+
+  // Get all data we're going to send off to the counter endpoint.
+  window.goatcounter.get_data = function (vars) {
+    vars = vars || {};
+    var data = {
+      p: vars.path === undefined ? goatcounter.path : vars.path,
+      r: vars.referrer === undefined ? goatcounter.referrer : vars.referrer,
+      t: vars.title === undefined ? goatcounter.title : vars.title,
+      e: !!(vars.event || goatcounter.event),
+      s: window.screen.width,
+      b: is_bot(),
+      q: location.search,
+    };
+
+    var rcb, pcb, tcb; // Save callbacks to apply later.
+    if (typeof data.r === 'function') rcb = data.r;
+    if (typeof data.t === 'function') tcb = data.t;
+    if (typeof data.p === 'function') pcb = data.p;
+
+    if (is_empty(data.r)) data.r = document.referrer;
+    if (is_empty(data.t)) data.t = document.title;
+    if (is_empty(data.p)) data.p = get_path();
+
+    if (rcb) data.r = rcb(data.r);
+    if (tcb) data.t = tcb(data.t);
+    if (pcb) data.p = pcb(data.p);
+    return data;
+  };
+
+  // Check if a value is "empty" for the purpose of get_data().
+  var is_empty = function (v) {
+    return v === null || v === undefined || typeof v === 'function';
+  };
+
+  // See if this looks like a bot; there is some additional filtering on the
+  // backend, but these properties can't be fetched from there.
+  var is_bot = function () {
+    // Headless browsers are probably a bot.
+    var w = window,
+      d = document;
+    if (w.callPhantom || w._phantom || w.phantom) return 150;
+    if (w.__nightmare) return 151;
+    if (d.__selenium_unwrapped || d.__webdriver_evaluate || d.__driver_evaluate)
+      return 152;
+    if (navigator.webdriver) return 153;
+    return 0;
+  };
+
+  // Object to urlencoded string, starting with a ?.
+  var urlencode = function (obj) {
+    var p = [];
+    for (var k in obj)
+      if (
+        obj[k] !== '' &&
+        obj[k] !== null &&
+        obj[k] !== undefined &&
+        obj[k] !== false
+      )
+        p.push(enc(k) + '=' + enc(obj[k]));
+    return '?' + p.join('&');
+  };
+
+  // Show a warning in the console.
+  var warn = function (msg) {
+    if (console && 'warn' in console) console.warn('goatcounter: ' + msg);
+  };
+
+  // Get the endpoint to send requests to.
+  var get_endpoint = function () {
+    var s = document.querySelector('script[data-goatcounter]');
+    return s && s.dataset.goatcounter
+      ? s.dataset.goatcounter
+      : goatcounter.endpoint;
+  };
+
+  // Get current path.
+  var get_path = function () {
+    var loc = location,
+      c = document.querySelector('link[rel="canonical"][href]');
+    if (c) {
+      // May be relative or point to different domain.
+      var a = document.createElement('a');
+      a.href = c.href;
+      if (
+        a.hostname.replace(/^www\./, '') ===
+        location.hostname.replace(/^www\./, '')
+      )
+        loc = a;
+    }
+    return loc.pathname + loc.search || '/';
+  };
+
+  // Run function after DOM is loaded.
+  var on_load = function (f) {
+    if (document.body === null)
+      document.addEventListener(
+        'DOMContentLoaded',
+        function () {
+          f();
+        },
+        false,
+      );
+    else f();
+  };
+
+  // Filter some requests that we (probably) don't want to count.
+  window.goatcounter.filter = function () {
+    if (
+      'visibilityState' in document &&
+      document.visibilityState === 'prerender'
+    )
+      return 'visibilityState';
+    if (!goatcounter.allow_frame && location !== parent.location)
+      return 'frame';
+    if (
+      !goatcounter.allow_local &&
+      location.hostname.match(
+        /(localhost$|^127\.|^10\.|^172\.(1[6-9]|2[0-9]|3[0-1])\.|^192\.168\.|^0\.0\.0\.0$)/,
+      )
+    )
+      return 'localhost';
+    if (!goatcounter.allow_local && location.protocol === 'file:')
+      return 'localfile';
+    if (localStorage && localStorage.getItem('skipgc') === 't')
+      return 'disabled with #toggle-goatcounter';
+    return false;
+  };
+
+  // Get URL to send to GoatCounter.
+  window.goatcounter.url = function (vars) {
+    var data = window.goatcounter.get_data(vars || {});
+    if (data.p === null)
+      // null from user callback.
+      return;
+    data.rnd = Math.random().toString(36).substr(2, 5); // Browsers don't always listen to Cache-Control.
+
+    var endpoint = get_endpoint();
+    if (!endpoint) return warn('no endpoint found');
+
+    return endpoint + urlencode(data);
+  };
+
+  // Count a hit.
+  window.goatcounter.count = function (vars) {
+    var f = goatcounter.filter();
+    if (f) return warn('not counting because of: ' + f);
+    var url = goatcounter.url(vars);
+    if (!url) return warn('not counting because path callback returned null');
+
+    if (!navigator.sendBeacon(url)) {
+      // This mostly fails due to being blocked by CSP; try again with an
+      // image-based fallback.
+      var img = document.createElement('img');
+      img.src = url;
+      img.style.position = 'absolute'; // Affect layout less.
+      img.style.bottom = '0px';
+      img.style.width = '1px';
+      img.style.height = '1px';
+      img.loading = 'eager';
+      img.setAttribute('alt', '');
+      img.setAttribute('aria-hidden', 'true');
+
+      var rm = function () {
+        if (img && img.parentNode) img.parentNode.removeChild(img);
+      };
+      img.addEventListener('load', rm, false);
+      document.body.appendChild(img);
+    }
+  };
+
+  // Get a query parameter.
+  window.goatcounter.get_query = function (name) {
+    var s = location.search.substr(1).split('&');
+    for (var i = 0; i < s.length; i++)
+      if (s[i].toLowerCase().indexOf(name.toLowerCase() + '=') === 0)
+        return s[i].substr(name.length + 1);
+  };
+
+  // Track click events.
+  window.goatcounter.bind_events = function () {
+    if (!document.querySelectorAll)
+      // Just in case someone uses an ancient browser.
+      return;
+
+    var send = function (elem) {
+      return function () {
+        goatcounter.count({
+          event: true,
+          path: elem.dataset.goatcounterClick || elem.name || elem.id || '',
+          title:
+            elem.dataset.goatcounterTitle ||
+            elem.title ||
+            (elem.innerHTML || '').substr(0, 200) ||
+            '',
+          referrer:
+            elem.dataset.goatcounterReferrer ||
+            elem.dataset.goatcounterReferral ||
+            '',
+        });
+      };
+    };
+
+    Array.prototype.slice
+      .call(document.querySelectorAll('*[data-goatcounter-click]'))
+      .forEach(function (elem) {
+        if (elem.dataset.goatcounterBound) return;
+        var f = send(elem);
+        elem.addEventListener('click', f, false);
+        elem.addEventListener('auxclick', f, false); // Middle click.
+        elem.dataset.goatcounterBound = 'true';
+      });
+  };
+
+  // Add a "visitor counter" frame or image.
+  window.goatcounter.visit_count = function (opt) {
+    on_load(function () {
+      opt = opt || {};
+      opt.type = opt.type || 'html';
+      opt.append = opt.append || 'body';
+      opt.path = opt.path || get_path();
+      opt.attr = opt.attr || {
+        width: '200',
+        height: opt.no_branding ? '60' : '80',
+      };
+
+      opt.attr['src'] =
+        get_endpoint() + 'er/' + enc(opt.path) + '.' + enc(opt.type) + '?';
+      if (opt.no_branding) opt.attr['src'] += '&no_branding=1';
+      if (opt.style) opt.attr['src'] += '&style=' + enc(opt.style);
+      if (opt.start) opt.attr['src'] += '&start=' + enc(opt.start);
+      if (opt.end) opt.attr['src'] += '&end=' + enc(opt.end);
+
+      var tag = { png: 'img', svg: 'img', html: 'iframe' }[opt.type];
+      if (!tag) return warn('visit_count: unknown type: ' + opt.type);
+
+      if (opt.type === 'html') {
+        opt.attr['frameborder'] = '0';
+        opt.attr['scrolling'] = 'no';
+      }
+
+      var d = document.createElement(tag);
+      for (var k in opt.attr) d.setAttribute(k, opt.attr[k]);
+
+      var p = document.querySelector(opt.append);
+      if (!p)
+        return warn(
+          'visit_count: element to append to not found: ' + opt.append,
+        );
+      p.appendChild(d);
+    });
+  };
+
+  // Make it easy to skip your own views.
+  if (location.hash === '#toggle-goatcounter') {
+    if (localStorage.getItem('skipgc') === 't') {
+      localStorage.removeItem('skipgc', 't');
+      alert('GoatCounter tracking is now ENABLED in this browser.');
+    } else {
+      localStorage.setItem('skipgc', 't');
+      alert(
+        'GoatCounter tracking is now DISABLED in this browser until ' +
+          location +
+          ' is loaded again.',
+      );
+    }
+  }
+
+  if (!goatcounter.no_onload)
+    on_load(function () {
+      // 1. Page is visible, count request.
+      // 2. Page is not yet visible; wait until it switches to 'visible' and count.
+      // See #487
+      if (
+        !('visibilityState' in document) ||
+        document.visibilityState === 'visible'
+      )
+        goatcounter.count();
+      else {
+        var f = function (e) {
+          if (document.visibilityState !== 'visible') return;
+          document.removeEventListener('visibilitychange', f);
+          goatcounter.count();
+        };
+        document.addEventListener('visibilitychange', f);
+      }
+
+      if (!goatcounter.no_events) goatcounter.bind_events();
+    });
 })();
-- 
2.51.2