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chore: remove old icon generation

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Twig 2025-07-19 23:39:16 +02:00
parent 08436fdce0
commit 25501147ae
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2 changed files with 0 additions and 88 deletions
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38
utils/generateDefaultIcon.ts
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@ -1,38 +0,0 @@
export default (name: string, seed: string): string => {
const canvas = document.createElement("canvas");
const ctx = canvas.getContext("2d");
if (canvas && ctx) {
canvas.width = 256;
canvas.height = 256;
// get the first char from every word in the guild name
let previewName = "";
if (name.length > 3) {
let guildName: string[] = name.split(' ')
for (let i = 0; i < 3; i ++) {
if (guildName.length > i) {
previewName += guildName[i].charAt(0)
} else {
break
}
}
} else {
previewName = name
}
// fill background using seeded colour
ctx.fillStyle = generateIrcColor(seed, 50)
ctx.fillRect(0, 0, 256, 256)
ctx.fillStyle = 'white'
ctx.textAlign = 'center'
ctx.textBaseline = 'middle'
ctx.font = `bold 96px Arial, Helvetica, sans-serif`
// 136 isn't actually centered, but it *looks* centered
ctx.fillText(previewName, 128, 136)
return canvas.toDataURL("image/png");
}
return "https://tenor.com/view/dame-da-ne-guy-kiryukazuma-kiryu-yakuza-yakuza-0-gif-14355451116903905918"
}

50
utils/isCanvasBlocked.ts
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@ -1,50 +0,0 @@
//
// Canvas Blocker &
// Firefox privacy.resistFingerprinting Detector.
// (c) 2018 // JOHN OZBAY // CRYPT.EE
// MIT License
//
export default () => {
// create a 1px image data
var blocked = false;
var canvas = document.createElement("canvas");
var ctx = canvas.getContext("2d");
// some blockers just return an undefined ctx. So let's check that first.
if (ctx) {
var imageData = ctx.createImageData(1,1);
var originalImageData = imageData.data;
// set pixels to RGB 128
originalImageData[0]=128;
originalImageData[1]=128;
originalImageData[2]=128;
originalImageData[3]=255;
// set this to canvas
ctx.putImageData(imageData,1,1);
try {
// now get the data back from canvas.
var checkData = ctx.getImageData(1, 1, 1, 1).data;
// If this is firefox, and privacy.resistFingerprinting is enabled,
// OR a browser extension blocking the canvas,
// This will return RGB all white (255,255,255) instead of the (128,128,128) we put.
// so let's check the R and G to see if they're 255 or 128 (matching what we've initially set)
if (originalImageData[0] !== checkData[0] && originalImageData[1] !== checkData[1]) {
blocked = true;
console.log("Canvas is blocked. Will display warning.");
}
} catch (error) {
// some extensions will return getImageData null. this is to account for that.
blocked = true;
console.log("Canvas is blocked. Will display warning.");
}
} else {
blocked = true;
console.log("Canvas is blocked. Will display warning.");
}
return blocked;
}