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Samuel Sloniker 2022-12-31 16:04:35 -08:00
commit 0cd1d502c7
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GPG Key ID: 1BB4029E66285A62
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Code
====
Code for fireworks animation copyright (c) 2022 Vitalij Ryndin
Other code copyright (c) 2022 Samuel Sloniker
Permission is hereby granted, free of charge, to any person obtaining a copy of
this software and associated documentation files (the "Software"), to deal in
the Software without restriction, including without limitation the rights to
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is furnished to do
so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
Font
====
The font is DSEG14 Classic Mini Regular.
Copyright (c) 2017, keshikan (http://www.keshikan.net), with Reserved Font Name
"DSEG".
This Font Software is licensed under the SIL Open Font License, Version 1.1.
This license is copied below, and is also available with a FAQ at:
http://scripts.sil.org/OFL
-----------------------------------------------------------
SIL OPEN FONT LICENSE Version 1.1 - 26 February 2007
-----------------------------------------------------------
PREAMBLE
The goals of the Open Font License (OFL) are to stimulate worldwide development
of collaborative font projects, to support the font creation efforts of
academic and linguistic communities, and to provide a free and open framework
in which fonts may be shared and improved in partnership with others.
The OFL allows the licensed fonts to be used, studied, modified and
redistributed freely as long as they are not sold by themselves. The fonts,
including any derivative works, can be bundled, embedded, redistributed and/or
sold with any software provided that any reserved names are not used by
derivative works. The fonts and derivatives, however, cannot be released under
any other type of license. The requirement for fonts to remain under this
license does not apply to any document created using the fonts or their
derivatives.
DEFINITIONS
"Font Software" refers to the set of files released by the Copyright Holder(s)
under this license and clearly marked as such. This may include source files,
build scripts and documentation.
"Reserved Font Name" refers to any names specified as such after the copyright
statement(s).
"Original Version" refers to the collection of Font Software components as
distributed by the Copyright Holder(s).
"Modified Version" refers to any derivative made by adding to, deleting, or
substituting -- in part or in whole -- any of the components of the Original
Version, by changing formats or by porting the Font Software to a new
environment.
"Author" refers to any designer, engineer, programmer, technical writer or
other person who contributed to the Font Software.
PERMISSION & CONDITIONS
Permission is hereby granted, free of charge, to any person obtaining a copy of
the Font Software, to use, study, copy, merge, embed, modify, redistribute, and
sell modified and unmodified copies of the Font Software, subject to the
following conditions:
1) Neither the Font Software nor any of its individual components, in Original
or Modified Versions, may be sold by itself.
2) Original or Modified Versions of the Font Software may be bundled,
redistributed and/or sold with any software, provided that each copy contains
the above copyright notice and this license. These can be included either as
stand-alone text files, human-readable headers or in the appropriate
machine-readable metadata fields within text or binary files as long as those
fields can be easily viewed by the user.
3) No Modified Version of the Font Software may use the Reserved Font Name(s)
unless explicit written permission is granted by the corresponding Copyright
Holder. This restriction only applies to the primary font name as presented to
the users.
4) The name(s) of the Copyright Holder(s) or the Author(s) of the Font Software
shall not be used to promote, endorse or advertise any Modified Version, except
to acknowledge the contribution(s) of the Copyright Holder(s) and the Author(s)
or with their explicit written permission.
5) The Font Software, modified or unmodified, in part or in whole, must be
distributed entirely under this license, and must not be distributed under any
other license. The requirement for fonts to remain under this license does not
apply to any document created using the Font Software.
TERMINATION
This license becomes null and void if any of the above conditions are not met.
DISCLAIMER
THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF COPYRIGHT, PATENT,
TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR
ANY CLAIM, DAMAGES OR OTHER LIABILITY, INCLUDING ANY GENERAL, SPECIAL,
INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, WHETHER IN AN ACTION OF
CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF THE USE OR INABILITY TO USE
THE FONT SOFTWARE OR FROM OTHER DEALINGS IN THE FONT SOFTWARE.

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<!DOCTYPE html>
<html>
<head>
<title>New Year Coundown</title>
<link rel=stylesheet href=style.css>
<meta name="viewport" content="width=device-width, initial-scale=1">
<script src="fireworks.js"></script>
<script src="main.js"></script>
</head>
<body>
<div id=container>
<h1 id=header>NEW YEAR COUNTDOWN</h1>
<div id=countdownbox><p id=countdown><span id=countdowntext><noscript>Sorry, the New Year coundown c</noscript>lo<noscript>ck requires J</noscript>a<noscript>vaScript. Please switch to a supporte</noscript>d<noscript> browser, or enable JS in your exist</noscript>ing<noscript> one.</noscript></span></p></div>
<div id=creditbox>
<p class=credits>Font (<a href="https://www.keshikan.net/fonts-e.html">DSEG14 Classic Mini Regular</a>) by Keshikan; <a href="https://github.com/crashmax-dev/fireworks-js/">effect that happens at midnight</a> by Vitalij Ryndin; all other code by Samuel Sloniker. <a href="LICENSE.txt">Click here for license information.</a> <a href="https://git.kj7rrv.com/kj7rrv/new-year-countdown">This site is open-source.</a></p>
</div>
</div>
<div id=firepops></div>
</body>
</html>

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"use strict"
/*
* Copyright (c) 2022 Samuel Sloniker
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
* deal in the Software without restriction, including without limitation the
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*/
function format(number) {
return (number < 10)?("0" + String(number)):String(number)
}
function adjust() {
let ce = document.querySelector("#countdown")
let cec = document.querySelector("#countdownbox")
let cet = document.querySelector("#countdowntext")
let time = (newYear - new Date()) / 1000
if (time <= 0) {
clearInterval(intervalID)
cet.innerHTML = "HAPPY NEW YEAR"
let fireworks = new Fireworks(document.querySelector("div#firepops"), { /* options */ })
fireworks.start()
} else {
let days = Math.floor(time / (60 * 60 * 24))
let hours = Math.floor(time / (60 * 60)) % 24
let minutes = Math.floor(time / 60) % 60
let seconds = Math.floor(time) % 60
cet.textContent = (days?(format(days) + ":"):"") +
((hours || days)?(format(hours) + ":"):"") +
((minutes || hours || days)?(format(minutes) + ":"):"") +
format(seconds)
}
let fontSize = 1
ce.style.fontSize = String(fontSize - 1) + "px"
ce.style.fontSize = "1px"
while (ce.clientHeight <= cec.clientHeight && cec.scrollWidth <= document.documentElement.clientWidth && fontSize <= 180) {
fontSize += 1
ce.style.fontSize = String(fontSize) + "px"
}
}
function main() {
window.newYear = new Date(new Date().getFullYear() + 1, 0, 1)
document.querySelector("h1#header").textContent = "NEW YEAR " + String(newYear.getFullYear()) + " COUNTDOWN"
window.intervalID = setInterval(adjust, 100)
window.addEventListener("resize", adjust)
adjust()
}
window.onload = main

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@font-face {
font-family: "DSEG";
src: url(DSEG14ClassicMini-Regular.woff);
}
body {
background-color: #000;
text-align: center;
margin: 0 !important;
padding: 0 !important;
font-family: DSEG;
color: #0F0
}
div#container {
display: flex;
flex-flow: column;
height: 100vh;
}
h1 {
font-size: 32pt;
flex: 0 1 auto;
margin-bottom: 0;
}
div#countdownbox {
font-size: 20pt;
flex: 1 1 auto;
overflow: hidden;
align-items: center;
justify-content: center;
display: flex;
}
p#countdown {
margin-top: 0;
margin-bottom: 0;
margin-left: 10px;
margin-right: 10px;
}
div#creditbox {
font-size: 8pt;
padding-left: 4px;
padding-right: 4px;
flex: 0 1 auto;
z-index: 200;
}
div#creditbox p.credits {
margin-top: 2px;
margin-bottom: 2px;
font-family: sans-serif;
}
div#creditbox p.credits a {
color: #0F8;
}
div#firepops {
position: absolute;
top: 0px;
left: 0px;
height: 100vh;
width: 100vw;
z-index: 100;
}