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name-color serverside gens css :D

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This commit is contained in:
mehbark 2024-07-10 16:03:16 -04:00
parent 7262720f96
commit ec12ce588f
1 changed files with 22 additions and 2 deletions
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24
serverside/name-color.ts
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@ -31,7 +31,9 @@ async function get_name_color(name: string): Promise<string | undefined> {
for (const p of dom.querySelectorAll("p")) {
const text = p.textContent;
if (text.startsWith("name-color: ")) {
return text.split("name-color: ")[1].slice(0, MAX_COLOR_LEN);
return text.split("name-color: ")[1]
.slice(0, MAX_COLOR_LEN)
.replaceAll(";", "");
}
}
}
@ -48,6 +50,21 @@ async function update_name_color(name: string) {
colors[name] = { color, last_checked: now };
}
function cssify({ requester }: { requester?: string }): string {
let vars = `:root {\n`;
if (requester && colors[requester]) {
vars += `--name-color: var(--name-color-${requester});\n`;
}
let classes = ".name { color: var(--name-color); }\n";
for (const [name, { color }] of Object.entries(colors)) {
if (!color) continue;
vars += `--name-color-${name}: ${color};\n`;
classes += `.name-${name}{--name-color:var(--name-color-${name})}`;
}
vars += "}\n";
return vars + classes;
}
// TODO: ONE BIG REQUEST/RESPONSE DUHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHh
Deno.serve({ port: 61266 }, async (req) => {
const url = new URL(req.url);
@ -55,5 +72,8 @@ Deno.serve({ port: 61266 }, async (req) => {
!name.match(/\/\?/)
);
await Promise.all(names.map(update_name_color));
return Response.json(colors);
const css = cssify({
requester: url.searchParams.get("requester") ?? undefined,
});
return new Response(css, { headers: { "content-type": "text/css" } });
});