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- import UAParser from 'ua-parser-js';
- export function formatIPAddress(ipAddress: string): string {
- const ipAddressComponents = ipAddress.split(':');
- // Wipe out the port component
- ipAddressComponents[ipAddressComponents.length - 1] = '';
- let ip = ipAddressComponents.join(':');
- ip = ip.slice(0, ip.length - 1);
- if (ip === '[::1]' || ip === '127.0.0.1') {
- return 'Localhost';
- }
- return ip;
- }
- // check if obj is {}
- export function isEmptyObject(obj) {
- return !obj || (Object.keys(obj).length === 0 && obj.constructor === Object);
- }
- function padLeft(text, pad, size) {
- return String(pad.repeat(size) + text).slice(-size);
- }
- export function parseSecondsToDurationString(seconds = 0) {
- const finiteSeconds = Number.isFinite(+seconds) ? Math.abs(seconds) : 0;
- const days = Math.floor(finiteSeconds / 86400);
- const daysString = days > 0 ? `${days} day${days > 1 ? 's' : ''} ` : '';
- const hours = Math.floor((finiteSeconds / 3600) % 24);
- const hoursString = hours || days ? padLeft(`${hours}:`, '0', 3) : '';
- const mins = Math.floor((finiteSeconds / 60) % 60);
- const minString = padLeft(`${mins}:`, '0', 3);
- const secs = Math.floor(finiteSeconds % 60);
- const secsString = padLeft(`${secs}`, '0', 2);
- return daysString + hoursString + minString + secsString;
- }
- export function formatUAstring(uaString: string) {
- const parser = UAParser(uaString);
- const { device, os, browser } = parser;
- const { major: browserVersion, name } = browser;
- const { version: osVersion, name: osName } = os;
- const { model, type } = device;
- if (uaString === 'libmpv') {
- return 'mpv media player';
- }
- // Fallback to just displaying the raw agent string.
- if (!name || !browserVersion || !osName) {
- return uaString;
- }
- const deviceString = model || type ? ` (${model || type})` : '';
- return `${name} ${browserVersion} on ${osName} ${osVersion}
- ${deviceString}`;
- }
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