static: replace error page
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Also add cat to error page.
This commit is contained in:
Ophestra 2025-06-29 02:52:42 +09:00
parent bf8a0cfc8d
commit ae2ce60893
Signed by: cat
SSH Key Fingerprint: SHA256:gQ67O0enBZ7UdZypgtspB2FDM1g3GVw8nX0XSdcFw8Q
3 changed files with 172 additions and 8 deletions

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@ -2,22 +2,20 @@
<html lang="en" prefix="og: https://ogp.me/ns#"> <html lang="en" prefix="og: https://ogp.me/ns#">
<head> <head>
<meta charset="utf-8"/> <meta charset="utf-8"/>
<title>Page not found | GrapheneOS</title> <title>Page not found | Hakurei</title>
<meta name="description" content="The requested page does not exist."/> <meta name="description" content="The requested page does not exist."/>
<meta name="theme-color" content="#212121"/> <meta name="theme-color" content="#212121"/>
<meta name="color-scheme" content="dark light"/> <meta name="color-scheme" content="dark light"/>
<meta name="msapplication-TileColor" content="#ffffff"/> <meta name="msapplication-TileColor" content="#ffffff"/>
<meta name="viewport" content="width=device-width, initial-scale=1, viewport-fit=cover"/> <meta name="viewport" content="width=device-width, initial-scale=1, viewport-fit=cover"/>
<meta name="twitter:site" content="@GrapheneOS"/>
<meta name="twitter:creator" content="@GrapheneOS"/>
<meta property="og:title" content="Page not found"/> <meta property="og:title" content="Page not found"/>
<meta property="og:description" content="The requested page does not exist."/> <meta property="og:description" content="The requested page does not exist."/>
<meta property="og:type" content="website"/> <meta property="og:type" content="website"/>
<meta property="og:image" content="https://grapheneos.org/opengraph.png"/> <meta property="og:image" content="https://hakurei.app/opengraph.png"/>
<meta property="og:image:width" content="512"/> <meta property="og:image:width" content="512"/>
<meta property="og:image:height" content="512"/> <meta property="og:image:height" content="512"/>
<meta property="og:image:alt" content="GrapheneOS logo"/> <meta property="og:image:alt" content="Hakurei logo"/>
<meta property="og:site_name" content="GrapheneOS"/> <meta property="og:site_name" content="Hakurei"/>
<link rel="icon" href="/favicon.ico"/> <link rel="icon" href="/favicon.ico"/>
<link rel="icon" sizes="any" type="image/svg+xml" href="/favicon.svg"/> <link rel="icon" sizes="any" type="image/svg+xml" href="/favicon.svg"/>
<link rel="mask-icon" href="[[path|/mask-icon.svg]]" color="#1a1a1a"/> <link rel="mask-icon" href="[[path|/mask-icon.svg]]" color="#1a1a1a"/>
@ -25,7 +23,8 @@
[[css|/main.css]] [[css|/main.css]]
<link rel="manifest" href="/manifest.webmanifest"/> <link rel="manifest" href="/manifest.webmanifest"/>
<link rel="license" href="/LICENSE.txt"/> <link rel="license" href="/LICENSE.txt"/>
<link rel="me" href="https://grapheneos.social/@GrapheneOS"/> <link rel="me" href="https://port.mk/@hakurei"/>
[[js|/js/oneko.js]]
</head> </head>
<body> <body>
{% include "header.html" %} {% include "header.html" %}
@ -33,7 +32,7 @@
<h1><a href="#page-not-found">Page not found</a></h1> <h1><a href="#page-not-found">Page not found</a></h1>
<p>The requested page does not exist. If you think this is a mistake, please <p>The requested page does not exist. If you think this is a mistake, please
<a href="https://github.com/GrapheneOS/grapheneos.org/issues">report an issue</a>.</p> <a href="https://git.gensokyo.uk/security/hakurei.app/issues">report an issue</a>.</p>
</main> </main>
{% include "footer.html" %} {% include "footer.html" %}
</body> </body>

165
static/js/oneko.js Normal file
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@ -0,0 +1,165 @@
(function oneko() {
const nekoEl = document.createElement("div");
let nekoPosX = 32;
let nekoPosY = 32;
let mousePosX = 0;
let mousePosY = 0;
let frameCount = 0;
let idleTime = 0;
let idleAnimation = null;
let idleAnimationFrame = 0;
const nekoSpeed = 10;
const spriteSets = {
idle: [[-3, -3]],
alert: [[-7, -3]],
scratch: [
[-5, 0],
[-6, 0],
[-7, 0],
],
tired: [[-3, -2]],
sleeping: [
[-2, 0],
[-2, -1],
],
N: [
[-1, -2],
[-1, -3],
],
NE: [
[0, -2],
[0, -3],
],
E: [
[-3, 0],
[-3, -1],
],
SE: [
[-5, -1],
[-5, -2],
],
S: [
[-6, -3],
[-7, -2],
],
SW: [
[-5, -3],
[-6, -1],
],
W: [
[-4, -2],
[-4, -3],
],
NW: [
[-1, 0],
[-1, -1],
],
};
function create() {
nekoEl.id = "oneko";
nekoEl.style.width = "32px";
nekoEl.style.height = "32px";
nekoEl.style.position = "fixed";
nekoEl.style.pointerEvents = "none";
nekoEl.style.backgroundImage = "url('/oneko.gif')";
nekoEl.style.imageRendering = "pixelated";
nekoEl.style.left = "16px";
nekoEl.style.top = "16px";
document.body.appendChild(nekoEl);
document.onmousemove = (event) => {
mousePosX = event.clientX;
mousePosY = event.clientY;
};
window.onekoInterval = setInterval(frame, 100);
}
function setSprite(name, frame) {
const sprite = spriteSets[name][frame % spriteSets[name].length];
nekoEl.style.backgroundPosition = `${sprite[0] * 32}px ${
sprite[1] * 32
}px`;
}
function resetIdleAnimation() {
idleAnimation = null;
idleAnimationFrame = 0;
}
function idle() {
idleTime += 1;
// every ~ 20 seconds
if (
idleTime > 10 &&
Math.floor(Math.random() * 200) == 0 &&
idleAnimation == null
) {
idleAnimation = ["sleeping", "scratch"][
Math.floor(Math.random() * 2)
];
}
switch (idleAnimation) {
case "sleeping":
if (idleAnimationFrame < 8) {
setSprite("tired", 0);
break;
}
setSprite("sleeping", Math.floor(idleAnimationFrame / 4));
if (idleAnimationFrame > 192) {
resetIdleAnimation();
}
break;
case "scratch":
setSprite("scratch", idleAnimationFrame);
if (idleAnimationFrame > 9) {
resetIdleAnimation();
}
break;
default:
setSprite("idle", 0);
return;
}
idleAnimationFrame += 1;
}
function frame() {
frameCount += 1;
const diffX = nekoPosX - mousePosX;
const diffY = nekoPosY - mousePosY;
const distance = Math.sqrt(diffX ** 2 + diffY ** 2);
if (distance < nekoSpeed || distance < 48) {
idle();
return;
}
idleAnimation = null;
idleAnimationFrame = 0;
if (idleTime > 1) {
setSprite("alert", 0);
// count down after being alerted before moving
idleTime = Math.min(idleTime, 7);
idleTime -= 1;
return;
}
let direction = diffY / distance > 0.5 ? "N" : "";
direction += diffY / distance < -0.5 ? "S" : "";
direction += diffX / distance > 0.5 ? "W" : "";
direction += diffX / distance < -0.5 ? "E" : "";
setSprite(direction, frameCount);
nekoPosX -= (diffX / distance) * nekoSpeed;
nekoPosY -= (diffY / distance) * nekoSpeed;
nekoEl.style.left = `${nekoPosX - 16}px`;
nekoEl.style.top = `${nekoPosY - 16}px`;
}
create();
})();

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