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lightOrDark :3

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Ashley 2022-11-24 20:26:41 +00:00
parent e19d4d34ca
commit 818a0f1b9d
1 changed files with 47 additions and 0 deletions
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47
src/libpoketube/init/pages-video.js
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@ -20,6 +20,51 @@ const {
const sha384 = modules.hash;
function lightOrDark(color) {
// Variables for red, green, blue values
var r, g, b, hsp;
// Check the format of the color, HEX or RGB?
if (color.match(/^rgb/)) {
// If RGB --> store the red, green, blue values in separate variables
color = color.match(/^rgba?\((\d+),\s*(\d+),\s*(\d+)(?:,\s*(\d+(?:\.\d+)?))?\)$/);
r = color[1];
g = color[2];
b = color[3];
}
else {
// If hex --> Convert it to RGB: http://gist.github.com/983661
color = +("0x" + color.slice(1).replace(
color.length < 5 && /./g, '$&$&'));
r = color >> 16;
g = color >> 8 & 255;
b = color & 255;
}
// HSP (Highly Sensitive Poo) equation from http://alienryderflex.com/hsp.html
hsp = Math.sqrt(
0.299 * (r * r) +
0.587 * (g * g) +
0.114 * (b * b)
);
// Using the HSP value, determine whether the color is light or dark
if (hsp>127.5) {
return 'light';
}
else {
return 'dark';
}
}
module.exports = function (app, config, renderTemplate) {
app.get("/encryption", async function (req, res) {
var v = req.query.v;
@ -115,6 +160,7 @@ module.exports = function (app, config, renderTemplate) {
renderTemplate(res, req, "poketube.ejs", {
color: data.color,
color2:data.color2,
engagement: engagement,
video: json,
date: k.Video.uploadDate,
@ -122,6 +168,7 @@ module.exports = function (app, config, renderTemplate) {
k: k,
process: process,
sha384: sha384,
lightOrDark,
isMobile: req.useragent.isMobile,
tj: data.channel,
r: r,