From 7da507bec63f75235ebe13e64a170556245ab62e Mon Sep 17 00:00:00 2001 From: "Alex Xu (Hello71)" Date: Tue, 5 Oct 2021 17:29:19 -0400 Subject: unmangle js, remove iewarn --- resume/resume.html | 3 --- resume/resume.js | 71 ++++++++++++++++++++++++++---------------------------- 2 files changed, 34 insertions(+), 40 deletions(-) (limited to 'resume') diff --git a/resume/resume.html b/resume/resume.html index f8e149c..03f9bf7 100644 --- a/resume/resume.html +++ b/resume/resume.html @@ -11,9 +11,6 @@ -

Alex Xu

Generalist software developer

diff --git a/resume/resume.js b/resume/resume.js index adcb7de..4f66f24 100644 --- a/resume/resume.js +++ b/resume/resume.js @@ -1,55 +1,52 @@ -(function(w, d, a){ +(document => { 'use strict'; - const b = () => { - for (let el of d.getElementsByTagName('a')) { - const h = el.href.replace(/javascript:location=(.*);void 0/, '$1'); + const mangleurls = () => { + for (let el of document.getElementsByTagName('a')) { + const href = el.href.replace(/^javascript:location=(.*);void 0$/, '$1'); el.setAttribute('data-href', el.href); - if (h != el.href) el.href = eval(h); - else el.href = "https://alxu.ca/analytics?url=" + el.href.replace(/%/g, '%25').replace(/&/g, '%26').replace(/;/g, '%3B'); + if (href != el.href) el.href = eval(href); + else el.href = 'https://alxu.ca/analytics?url=' + href.replace(/[%&;]/g, s=>'%'+s.charCodeAt(0).toString(16)); } }; if (location.hostname === 'www.alxu.ca') { - let t, p = []; - const f = () => { - clearTimeout(t); - navigator.sendBeacon('/analytics', new Blob([JSON.stringify(p)], {type: 'application/json'})); - p = []; + let timeout, pending = []; + const flush = () => { + clearTimeout(timeout); + navigator.sendBeacon('/analytics', new Blob([JSON.stringify(pending)], {type: 'application/json'})); + pending = []; }; - const q = (kind, details) => { - clearTimeout(t); - p.push({created_ts: Date.now(), kind: kind, details: details}); - t = setTimeout(f, 2000); + const queue = (kind, details) => { + clearTimeout(timeout); + pending.push({created_ts: Date.now(), kind: kind, details: details}); + timeout = setTimeout(flush, 2000); }; - q('l', ''); - d[a]('visibilitychange', () => { - const vs = d.visibilityState; - q('v', vs); - if (vs === 'hidden') - f(); + queue('l', ''); + document.addEventListener('visibilitychange', () => { + queue('v', document.visibilityState); + if (document.visibilityState === 'hidden') + flush(); }); - d[a]('click', e => { + document.addEventListener('click', e => { const a = e.target.closest('a'); if (a) - q('c', a.href); + queue('c', a.href); }); - w[a]('beforeprint', b); - w[a]('afterprint', function () { - for (let el of d.getElementsByTagName('a')) { + window.addEventListener('beforeprint', mangleurls); + window.addEventListener('afterprint', () => { + for (let el of document.getElementsByTagName('a')) { el.href = el.getAttribute('data-href'); el.removeAttribute('data-href'); } }); } else { - b(); + mangleurls(); } - if (d.documentMode) - ie.style.display = "block"; - const css = d.styleSheets[0]; - // changing @page causes chrome to claim layout shift - if (w.safari) { - css.insertRule("@media print{@page{margin:10mm}}", css.cssRules.length); - css.insertRule("@media print{body{margin:-2mm 0 -2mm 0;padding:0 15mm 0 7mm}}", css.cssRules.length); + const css = document.styleSheets[0]; + if (window.safari) { + css.insertRule('@media print{@page{margin:10mm}}', css.cssRules.length); + css.insertRule('@media print{body{margin:-2mm 0 -2mm 0;padding:0 15mm 0 7mm}}', css.cssRules.length); } - else if (w.chrome) - css.insertRule("@media print{@page{margin-top:auto;margin-bottom:auto}}", css.cssRules.length); -}(window, document, 'addEventListener')); + else if (window.chrome) + // changing @page causes chrome to claim layout shift even in non-print + css.insertRule('@media print{@page{margin-top:auto;margin-bottom:auto}}', css.cssRules.length); +})(document); -- cgit v1.2.3-70-g09d2