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pad: Delete unused ip and userAgent client vars

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Richard Hansen 2020-11-25 22:12:03 -05:00 • committed by John McLear
parent 98066184b2
commit 750c7cb1cf
4 changed files with 0 additions and 87 deletions
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56
src/static/js/pad_utils.js
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@ -50,62 +50,6 @@ var padutils = {
}
return [pad.getClientIp(), encodeNum(+new Date(), 7), encodeNum(Math.floor(Math.random() * 1e9), 4)].join('.');
},
uaDisplay(ua) {
let m;
function clean(a) {
const maxlen = 16;
a = a.replace(/[^a-zA-Z0-9\.]/g, '');
if (a.length > maxlen) {
a = a.substr(0, maxlen);
}
return a;
}
function checkver(name) {
const m = ua.match(RegExp(`${name}\\/([\\d\\.]+)`));
if (m && m.length > 1) {
return clean(name + m[1]);
}
return null;
}
// firefox
if (checkver('Firefox')) {
return checkver('Firefox');
}
// misc browsers, including IE
m = ua.match(/compatible; ([^;]+);/);
if (m && m.length > 1) {
return clean(m[1]);
}
// iphone
if (ua.match(/\(iPhone;/)) {
return 'iPhone';
}
// chrome
if (checkver('Chrome')) {
return checkver('Chrome');
}
// safari
m = ua.match(/Safari\/[\d\.]+/);
if (m) {
let v = '?';
m = ua.match(/Version\/([\d\.]+)/);
if (m && m.length > 1) {
v = m[1];
}
return clean(`Safari${v}`);
}
// everything else
const x = ua.split(' ')[0];
return clean(x);
},
// e.g. "Thu Jun 18 2009 13:09"
simpleDateTime(date) {
const d = new Date(+date); // accept either number or date