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58 lines
1.3 KiB
JavaScript
58 lines
1.3 KiB
JavaScript
'use strict';
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const _ = require('lodash');
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const winston = require('winston');
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const validator = require('validator');
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const cronJob = require('cron').CronJob;
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const db = require('../database');
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const analytics = require('../analytics');
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const Errors = module.exports;
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let counters = {};
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new cronJob('0 * * * * *', function () {
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Errors.writeData();
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}, null, true);
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Errors.writeData = async function () {
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try {
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const _counters = _.clone(counters);
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counters = {};
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const keys = Object.keys(_counters);
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if (!keys.length) {
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return;
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}
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for (const key of keys) {
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/* eslint-disable no-await-in-loop */
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await db.sortedSetIncrBy('errors:404', _counters[key], key);
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}
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} catch (err) {
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winston.error(err.stack);
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}
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};
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Errors.log404 = function (route) {
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if (!route) {
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return;
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}
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route = route.slice(0, 512).replace(/\/$/, ''); // remove trailing slashes
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analytics.increment('errors:404');
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counters[route] = counters[route] || 0;
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counters[route] += 1;
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};
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Errors.get = async function (escape) {
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const data = await db.getSortedSetRevRangeWithScores('errors:404', 0, 199);
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data.forEach(function (nfObject) {
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nfObject.value = escape ? validator.escape(String(nfObject.value || '')) : nfObject.value;
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});
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return data;
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};
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Errors.clear = async function () {
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await db.delete('errors:404');
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};
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