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Merge pull request 'Check for canvas extract permission when initializing favicon service' (#432) from mkljczk/akkoma-fe:check-canvas-extract-permission into develop

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Reviewed-on: https://akkoma.dev/AkkomaGang/akkoma-fe/pulls/432
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Oneric 2025-05-09 18:34:53 +00:00
commit 9787f43343
1 changed files with 18 additions and 0 deletions
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18
src/services/favicon_service/favicon_service.js
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@ -1,3 +1,19 @@
const checkCanvasExtractPermission = () => {
const canvas = document.createElement('canvas');
canvas.width = 1;
canvas.height = 1;
const ctx = canvas.getContext('2d');
if (!ctx) return false;
ctx.fillStyle = '#0f161e';
ctx.fillRect(0, 0, 1, 1);
const { data } = ctx.getImageData(0, 0, 1, 1);
return data.join(',') === '15,22,30,255';
};
const createFaviconService = () => {
const favicons = []
const faviconWidth = 128
@ -6,6 +22,8 @@ const createFaviconService = () => {
const gapWidth = 24
const initFaviconService = () => {
if (!checkCanvasExtractPermission()) return;
const nodes = document.querySelectorAll('link[rel="icon"]')
nodes.forEach(favicon => {
if (favicon) {