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vichan/js/local-time.js
2012-03-31 19:37:31 +11:00

44 lines
1.3 KiB
JavaScript

/*
* local-time.js
* https://github.com/savetheinternet/Tinyboard/blob/master/js/local-time.js
*
* Released under the MIT license
* Copyright (c) 2012 Michael Save <savetheinternet@tinyboard.org>
*
* Usage:
* $config['additional_javascript'][] = 'js/local-time.js';
*
*/
onready(function(){
var iso8601 = function(s) {
s = s.replace(/\.\d\d\d+/,""); // remove milliseconds
s = s.replace(/-/,"/").replace(/-/,"/");
s = s.replace(/T/," ").replace(/Z/," UTC");
s = s.replace(/([\+\-]\d\d)\:?(\d\d)/," $1$2"); // -04:00 -> -0400
return new Date(s);
};
var zeropad = function(num, count) {
return [Math.pow(10, count - num.toString().length), num].join('').substr(1);
};
var times = document.getElementsByTagName('time');
for(var i = 0; i < times.length; i++) {
if(!times[i].innerHTML.match(/^\d+\/\d+\/\d+ \(\w+\) \d+:\d+:\d+$/))
continue;
var t = iso8601(times[i].getAttribute('datetime'));
times[i].innerHTML =
// date
zeropad(t.getMonth() + 1, 2) + "/" + zeropad(t.getDate(), 2) + "/" + t.getFullYear().toString().substring(2) +
" (" + ["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat", "Sun"][t.getDay()] + ") " +
// time
zeropad(t.getHours(), 2) + ":" + zeropad(t.getMinutes(), 2) + ":" + zeropad(t.getSeconds(), 2);
};
});