35 lines
1.2 KiB
JavaScript
35 lines
1.2 KiB
JavaScript
var cache = new Map();
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export async function resolveServer(hs_name) {
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var server = cache.get(hs_name);
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if (server) return server;
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try {
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let res = await fetch(`https://${hs_name}/.well-known/matrix/server`);
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let json = await res.json();
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var server = json["m.server"];
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} catch (error) {
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console.warn(`Failed look up delegated server for ${hs_name}`, error.message);
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}
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if (!server) server = server.includes(':') ? server : server + ":8448";
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cache.set(hs_name, server);
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return server;
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}
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export function formatBytes(bytes, decimals = 3) {
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if (bytes == undefined) return bytes;
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if (bytes == 0) return "0 Bytes";
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const k = 1024;
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const dm = decimals < 0 ? 0 : decimals;
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const sizes = ['Bytes', 'KiB', 'MiB', 'GiB', 'TiB', 'PiB', 'EiB', 'ZiB', 'YiB'];
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const i = Math.floor(Math.log(bytes) / Math.log(k));
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return `${parseFloat((bytes / Math.pow(k, i)).toFixed(dm))} ${sizes[i]}`;
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}
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var durationFormat = new Intl.DurationFormat("en", {style: "digital"});
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export function formatDuration(ms) {
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return durationFormat.format({
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hours: Math.floor(ms / (1000 * 60 * 60)),
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minutes: Math.floor((ms / (1000 * 60)) % 60),
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seconds: Math.floor((ms / 1000) % 60)
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});
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} |