mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-06 17:16:12 +00:00
350 lines
12 KiB
HTML
350 lines
12 KiB
HTML
<!DOCTYPE html>
|
|
<head>
|
|
<!--
|
|
Copyright (C) 2007 Apple Inc. All rights reserved.
|
|
|
|
Redistribution and use in source and binary forms, with or without
|
|
modification, are permitted provided that the following conditions
|
|
are met:
|
|
1. Redistributions of source code must retain the above copyright
|
|
notice, this list of conditions and the following disclaimer.
|
|
2. Redistributions in binary form must reproduce the above copyright
|
|
notice, this list of conditions and the following disclaimer in the
|
|
documentation and/or other materials provided with the distribution.
|
|
|
|
THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
|
|
EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
|
PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR
|
|
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
|
|
EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
|
PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
|
|
PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
|
|
OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
-->
|
|
|
|
<title>SunSpider date-format-tofte</title>
|
|
|
|
</head>
|
|
|
|
<body>
|
|
<h3>date-format-tofte</h3>
|
|
<div id="console">
|
|
</div>
|
|
|
|
<script>
|
|
|
|
var _sunSpiderStartDate = new Date();
|
|
|
|
function arrayExists(array, x) {
|
|
for (var i = 0; i < array.length; i++) {
|
|
if (array[i] == x) return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
Date.prototype.formatDate = function (input,time) {
|
|
// formatDate :
|
|
// a PHP date like function, for formatting date strings
|
|
// See: http://www.php.net/date
|
|
//
|
|
// input : format string
|
|
// time : epoch time (seconds, and optional)
|
|
//
|
|
// if time is not passed, formatting is based on
|
|
// the current "this" date object's set time.
|
|
//
|
|
// supported:
|
|
// a, A, B, d, D, F, g, G, h, H, i, j, l (lowercase L), L,
|
|
// m, M, n, O, r, s, S, t, U, w, W, y, Y, z
|
|
//
|
|
// unsupported:
|
|
// I (capital i), T, Z
|
|
|
|
var switches = ["a", "A", "B", "d", "D", "F", "g", "G", "h", "H",
|
|
"i", "j", "l", "L", "m", "M", "n", "O", "r", "s",
|
|
"S", "t", "U", "w", "W", "y", "Y", "z"];
|
|
var daysLong = ["Sunday", "Monday", "Tuesday", "Wednesday",
|
|
"Thursday", "Friday", "Saturday"];
|
|
var daysShort = ["Sun", "Mon", "Tue", "Wed",
|
|
"Thu", "Fri", "Sat"];
|
|
var monthsShort = ["Jan", "Feb", "Mar", "Apr",
|
|
"May", "Jun", "Jul", "Aug", "Sep",
|
|
"Oct", "Nov", "Dec"];
|
|
var monthsLong = ["January", "February", "March", "April",
|
|
"May", "June", "July", "August", "September",
|
|
"October", "November", "December"];
|
|
var daysSuffix = ["st", "nd", "rd", "th", "th", "th", "th", // 1st - 7th
|
|
"th", "th", "th", "th", "th", "th", "th", // 8th - 14th
|
|
"th", "th", "th", "th", "th", "th", "st", // 15th - 21st
|
|
"nd", "rd", "th", "th", "th", "th", "th", // 22nd - 28th
|
|
"th", "th", "st"]; // 29th - 31st
|
|
|
|
function a() {
|
|
// Lowercase Ante meridiem and Post meridiem
|
|
return self.getHours() > 11? "pm" : "am";
|
|
}
|
|
function A() {
|
|
// Uppercase Ante meridiem and Post meridiem
|
|
return self.getHours() > 11? "PM" : "AM";
|
|
}
|
|
|
|
function B(){
|
|
// Swatch internet time. code simply grabbed from ppk,
|
|
// since I was feeling lazy:
|
|
// http://www.xs4all.nl/~ppk/js/beat.html
|
|
var off = (self.getTimezoneOffset() + 60)*60;
|
|
var theSeconds = (self.getHours() * 3600) +
|
|
(self.getMinutes() * 60) +
|
|
self.getSeconds() + off;
|
|
var beat = Math.floor(theSeconds/86.4);
|
|
if (beat > 1000) beat -= 1000;
|
|
if (beat < 0) beat += 1000;
|
|
if ((""+beat).length == 1) beat = "00"+beat;
|
|
if ((""+beat).length == 2) beat = "0"+beat;
|
|
return beat;
|
|
}
|
|
|
|
function d() {
|
|
// Day of the month, 2 digits with leading zeros
|
|
return new String(self.getDate()).length == 1?
|
|
"0"+self.getDate() : self.getDate();
|
|
}
|
|
function D() {
|
|
// A textual representation of a day, three letters
|
|
return daysShort[self.getDay()];
|
|
}
|
|
function F() {
|
|
// A full textual representation of a month
|
|
return monthsLong[self.getMonth()];
|
|
}
|
|
function g() {
|
|
// 12-hour format of an hour without leading zeros
|
|
return self.getHours() > 12? self.getHours()-12 : self.getHours();
|
|
}
|
|
function G() {
|
|
// 24-hour format of an hour without leading zeros
|
|
return self.getHours();
|
|
}
|
|
function h() {
|
|
// 12-hour format of an hour with leading zeros
|
|
if (self.getHours() > 12) {
|
|
var s = new String(self.getHours()-12);
|
|
return s.length == 1?
|
|
"0"+ (self.getHours()-12) : self.getHours()-12;
|
|
} else {
|
|
var s = new String(self.getHours());
|
|
return s.length == 1?
|
|
"0"+self.getHours() : self.getHours();
|
|
}
|
|
}
|
|
function H() {
|
|
// 24-hour format of an hour with leading zeros
|
|
return new String(self.getHours()).length == 1?
|
|
"0"+self.getHours() : self.getHours();
|
|
}
|
|
function i() {
|
|
// Minutes with leading zeros
|
|
return new String(self.getMinutes()).length == 1?
|
|
"0"+self.getMinutes() : self.getMinutes();
|
|
}
|
|
function j() {
|
|
// Day of the month without leading zeros
|
|
return self.getDate();
|
|
}
|
|
function l() {
|
|
// A full textual representation of the day of the week
|
|
return daysLong[self.getDay()];
|
|
}
|
|
function L() {
|
|
// leap year or not. 1 if leap year, 0 if not.
|
|
// the logic should match iso's 8601 standard.
|
|
var y_ = Y();
|
|
if (
|
|
(y_ % 4 == 0 && y_ % 100 != 0) ||
|
|
(y_ % 4 == 0 && y_ % 100 == 0 && y_ % 400 == 0)
|
|
) {
|
|
return 1;
|
|
} else {
|
|
return 0;
|
|
}
|
|
}
|
|
function m() {
|
|
// Numeric representation of a month, with leading zeros
|
|
return self.getMonth() < 9?
|
|
"0"+(self.getMonth()+1) :
|
|
self.getMonth()+1;
|
|
}
|
|
function M() {
|
|
// A short textual representation of a month, three letters
|
|
return monthsShort[self.getMonth()];
|
|
}
|
|
function n() {
|
|
// Numeric representation of a month, without leading zeros
|
|
return self.getMonth()+1;
|
|
}
|
|
function O() {
|
|
// Difference to Greenwich time (GMT) in hours
|
|
var os = Math.abs(self.getTimezoneOffset());
|
|
var h = ""+Math.floor(os/60);
|
|
var m = ""+(os%60);
|
|
h.length == 1? h = "0"+h:1;
|
|
m.length == 1? m = "0"+m:1;
|
|
return self.getTimezoneOffset() < 0 ? "+"+h+m : "-"+h+m;
|
|
}
|
|
function r() {
|
|
// RFC 822 formatted date
|
|
var r; // result
|
|
// Thu , 21 Dec 2000
|
|
r = D() + ", " + j() + " " + M() + " " + Y() +
|
|
// 16 : 01 : 07 +0200
|
|
" " + H() + ":" + i() + ":" + s() + " " + O();
|
|
return r;
|
|
}
|
|
function S() {
|
|
// English ordinal suffix for the day of the month, 2 characters
|
|
return daysSuffix[self.getDate()-1];
|
|
}
|
|
function s() {
|
|
// Seconds, with leading zeros
|
|
return new String(self.getSeconds()).length == 1?
|
|
"0"+self.getSeconds() : self.getSeconds();
|
|
}
|
|
function t() {
|
|
|
|
// thanks to Matt Bannon for some much needed code-fixes here!
|
|
var daysinmonths = [null,31,28,31,30,31,30,31,31,30,31,30,31];
|
|
if (L()==1 && n()==2) return 29; // leap day
|
|
return daysinmonths[n()];
|
|
}
|
|
function U() {
|
|
// Seconds since the Unix Epoch (January 1 1970 00:00:00 GMT)
|
|
return Math.round(self.getTime()/1000);
|
|
}
|
|
function W() {
|
|
// Weeknumber, as per ISO specification:
|
|
// http://www.cl.cam.ac.uk/~mgk25/iso-time.html
|
|
|
|
// if the day is three days before newyears eve,
|
|
// there's a chance it's "week 1" of next year.
|
|
// here we check for that.
|
|
var beforeNY = 364+L() - z();
|
|
var afterNY = z();
|
|
var weekday = w()!=0?w()-1:6; // makes sunday (0), into 6.
|
|
if (beforeNY <= 2 && weekday <= 2-beforeNY) {
|
|
return 1;
|
|
}
|
|
// similarly, if the day is within threedays of newyears
|
|
// there's a chance it belongs in the old year.
|
|
var ny = new Date("January 1 " + Y() + " 00:00:00");
|
|
var nyDay = ny.getDay()!=0?ny.getDay()-1:6;
|
|
if (
|
|
(afterNY <= 2) &&
|
|
(nyDay >=4) &&
|
|
(afterNY >= (6-nyDay))
|
|
) {
|
|
// Since I'm not sure we can just always return 53,
|
|
// i call the function here again, using the last day
|
|
// of the previous year, as the date, and then just
|
|
// return that week.
|
|
var prevNY = new Date("December 31 " + (Y()-1) + " 00:00:00");
|
|
return prevNY.formatDate("W");
|
|
}
|
|
|
|
// week 1, is the week that has the first thursday in it.
|
|
// note that this value is not zero index.
|
|
if (nyDay <= 3) {
|
|
// first day of the year fell on a thursday, or earlier.
|
|
return 1 + Math.floor( ( z() + nyDay ) / 7 );
|
|
} else {
|
|
// first day of the year fell on a friday, or later.
|
|
return 1 + Math.floor( ( z() - ( 7 - nyDay ) ) / 7 );
|
|
}
|
|
}
|
|
function w() {
|
|
// Numeric representation of the day of the week
|
|
return self.getDay();
|
|
}
|
|
|
|
function Y() {
|
|
// A full numeric representation of a year, 4 digits
|
|
|
|
// we first check, if getFullYear is supported. if it
|
|
// is, we just use that. ppks code is nice, but wont
|
|
// work with dates outside 1900-2038, or something like that
|
|
if (self.getFullYear) {
|
|
var newDate = new Date("January 1 2001 00:00:00 +0000");
|
|
var x = newDate .getFullYear();
|
|
if (x == 2001) {
|
|
// i trust the method now
|
|
return self.getFullYear();
|
|
}
|
|
}
|
|
// else, do this:
|
|
// codes thanks to ppk:
|
|
// http://www.xs4all.nl/~ppk/js/introdate.html
|
|
var x = self.getYear();
|
|
var y = x % 100;
|
|
y += (y < 38) ? 2000 : 1900;
|
|
return y;
|
|
}
|
|
function y() {
|
|
// A two-digit representation of a year
|
|
var y = Y()+"";
|
|
return y.substring(y.length-2,y.length);
|
|
}
|
|
function z() {
|
|
// The day of the year, zero indexed! 0 through 366
|
|
var t = new Date("January 1 " + Y() + " 00:00:00");
|
|
var diff = self.getTime() - t.getTime();
|
|
return Math.floor(diff/1000/60/60/24);
|
|
}
|
|
|
|
var self = this;
|
|
if (time) {
|
|
// save time
|
|
var prevTime = self.getTime();
|
|
self.setTime(time);
|
|
}
|
|
|
|
var ia = input.split("");
|
|
var ij = 0;
|
|
while (ia[ij]) {
|
|
if (ia[ij] == "\\") {
|
|
// this is our way of allowing users to escape stuff
|
|
ia.splice(ij,1);
|
|
} else {
|
|
if (arrayExists(switches,ia[ij])) {
|
|
ia[ij] = eval(ia[ij] + "()");
|
|
}
|
|
}
|
|
ij++;
|
|
}
|
|
// reset time, back to what it was
|
|
if (prevTime) {
|
|
self.setTime(prevTime);
|
|
}
|
|
return ia.join("");
|
|
}
|
|
|
|
var date = new Date("1/1/2007 1:11:11");
|
|
|
|
for (i = 0; i < 500; ++i) {
|
|
var shortFormat = date.formatDate("Y-m-d");
|
|
var longFormat = date.formatDate("l, F d, Y g:i:s A");
|
|
date.setTime(date.getTime() + 84266956);
|
|
}
|
|
|
|
|
|
|
|
var _sunSpiderInterval = new Date() - _sunSpiderStartDate;
|
|
|
|
document.getElementById("console").innerHTML = _sunSpiderInterval;
|
|
</script>
|
|
|
|
|
|
</body>
|
|
</html>
|