48 lines
1 KiB
JavaScript
48 lines
1 KiB
JavaScript
'use strict';
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const fs = require('fs');
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require('colors');
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class ServerInterface {
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constructor() {
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}
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log(msg) {
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let pad = (str, len, right) => {
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str = '' + str;
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return (right ? str : '') +
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Array(len > str.length ? 1 + len - str.length : 0)
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.join('0') + (right ? '' : str);
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}
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let d = new Date();
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let timestamp =
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`<${pad(d.getUTCHours(), 2)}:` +
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`${pad(d.getUTCMinutes(), 2)}:` +
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`${pad(d.getUTCSeconds(), 2)}.` +
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`${pad(('' + d.getUTCMilliseconds()).slice(0, 2), 2, true)}> `;
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let output = msg;
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Array.from(arguments).splice(1).forEach(a => output = output[a]);
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output = timestamp.gray + output;
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// Clear and go to start of line.
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console.log('\x1b[2K\x1b[999D' + output);
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let date =
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`${pad(d.getUTCFullYear(), 2)}-` +
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`${pad(d.getUTCMonth(), 2)}-` +
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`${pad(d.getUTCDate(), 2)}`;
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fs.appendFile('log/' + date + '.log', timestamp + msg + '\n');
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}
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debug(msg) {
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this.log(msg, 'cyan');
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}
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error(msg) {
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this.log(msg, 'red');
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}
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}
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module.exports = ServerInterface;
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