Update goatcounter script
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a72d88771f
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articles/static/vendor/goatcounter.js
vendored
87
articles/static/vendor/goatcounter.js
vendored
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@ -1,14 +1,24 @@
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// GoatCounter: https://www.goatcounter.com
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// This file (and *only* this file) is released under the ISC license:
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// https://opensource.org/licenses/ISC
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(function() {
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;(function() {
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'use strict';
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if (window.goatcounter && window.goatcounter.vars) // Compatibility
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if (window.goatcounter && window.goatcounter.vars) // Compatibility with very old version; do not use.
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window.goatcounter = window.goatcounter.vars
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else
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window.goatcounter = window.goatcounter || {}
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// Load settings from data-goatcounter-settings.
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var s = document.querySelector('script[data-goatcounter]')
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if (s && s.dataset.goatcounterSettings) {
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try { var set = JSON.parse(s.dataset.goatcounterSettings) }
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catch (err) { console.error('invalid JSON in data-goatcounter-settings: ' + err) }
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for (var k in set)
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if (['no_onload', 'no_events', 'allow_local', 'allow_frame', 'path', 'title', 'referrer', 'event'].indexOf(k) > -1)
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window.goatcounter[k] = set[k]
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}
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// Get all data we're going to send off to the counter endpoint.
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var get_data = function(vars) {
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var data = {
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@ -72,7 +82,7 @@
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// Get the endpoint to send requests to.
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var get_endpoint = function() {
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var s = document.querySelector('script[data-goatcounter]');
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var s = document.querySelector('script[data-goatcounter]')
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if (s && s.dataset.goatcounter)
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return s.dataset.goatcounter
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return (goatcounter.endpoint || window.counter) // counter is for compat; don't use.
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@ -91,6 +101,14 @@
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return (loc.pathname + loc.search) || '/'
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}
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// Run function after DOM is loaded.
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var on_load = function(f) {
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if (document.body === null)
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document.addEventListener('DOMContentLoaded', function() { f() }, false)
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else
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f()
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}
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// Filter some requests that we (probably) don't want to count.
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goatcounter.filter = function() {
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if ('visibilityState' in document && (document.visibilityState === 'prerender' || document.visibilityState === 'hidden'))
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@ -137,7 +155,7 @@
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img.setAttribute('aria-hidden', 'true')
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var rm = function() { if (img && img.parentNode) img.parentNode.removeChild(img) }
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setTimeout(rm, 3000) // In case the onload isn't triggered.
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setTimeout(rm, 10000) // In case the onload isn't triggered.
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img.addEventListener('load', rm, false)
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document.body.appendChild(img)
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}
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@ -178,37 +196,39 @@
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// Add a "visitor counter" frame or image.
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window.goatcounter.visit_count = function(opt) {
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opt = opt || {}
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opt.type = opt.type || 'html'
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opt.append = opt.append || 'body'
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opt.path = opt.path || get_path()
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opt.attr = opt.attr || {width: '200', height: (opt.no_branding ? '60' : '80')}
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on_load(function() {
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opt = opt || {}
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opt.type = opt.type || 'html'
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opt.append = opt.append || 'body'
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opt.path = opt.path || get_path()
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opt.attr = opt.attr || {width: '200', height: (opt.no_branding ? '60' : '80')}
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opt.attr['src'] = get_endpoint() + 'er/' + encodeURIComponent(opt.path) + '.' + opt.type + '?'
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if (opt.no_branding) opt.attr['src'] += '&no_branding=1'
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if (opt.style) opt.attr['src'] += '&style=' + encodeURIComponent(opt.style)
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opt.attr['src'] = get_endpoint() + 'er/' + encodeURIComponent(opt.path) + '.' + opt.type + '?'
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if (opt.no_branding) opt.attr['src'] += '&no_branding=1'
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if (opt.style) opt.attr['src'] += '&style=' + encodeURIComponent(opt.style)
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var tag = {png: 'img', svg: 'img', html: 'iframe'}[opt.type]
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if (!tag)
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return warn('visit_count: unknown type: ' + opt.type)
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var tag = {png: 'img', svg: 'img', html: 'iframe'}[opt.type]
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if (!tag)
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return warn('visit_count: unknown type: ' + opt.type)
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if (opt.type === 'html') {
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opt.attr['frameborder'] = '0'
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opt.attr['scrolling'] = 'no'
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}
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if (opt.type === 'html') {
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opt.attr['frameborder'] = '0'
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opt.attr['scrolling'] = 'no'
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}
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var d = document.createElement(tag)
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for (var k in opt.attr)
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d.setAttribute(k, opt.attr[k])
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var d = document.createElement(tag)
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for (var k in opt.attr)
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d.setAttribute(k, opt.attr[k])
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var p = document.querySelector(opt.append)
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if (!p)
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return warn('visit_count: append not found: ' + opt.append)
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p.appendChild(d)
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var p = document.querySelector(opt.append)
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if (!p)
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return warn('visit_count: append not found: ' + opt.append)
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p.appendChild(d)
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})
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}
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// Make it easy to skip your own views.
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if (location.hash === '#toggle-goatcounter')
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if (location.hash === '#toggle-goatcounter') {
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if (localStorage.getItem('skipgc') === 't') {
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localStorage.removeItem('skipgc', 't')
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alert('GoatCounter tracking is now ENABLED in this browser.')
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@ -217,17 +237,12 @@
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localStorage.setItem('skipgc', 't')
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alert('GoatCounter tracking is now DISABLED in this browser until ' + location + ' is loaded again.')
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}
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}
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if (!goatcounter.no_onload) {
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var go = function() {
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if (!goatcounter.no_onload)
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on_load(function() {
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goatcounter.count()
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if (!goatcounter.no_events)
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goatcounter.bind_events()
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}
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if (document.body === null)
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document.addEventListener('DOMContentLoaded', function() { go() }, false)
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else
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go()
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}
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})
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})();
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