447 lines
11 KiB
JavaScript
447 lines
11 KiB
JavaScript
/**
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* Created by marti on 30/01/2016.
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*/
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let http = require('http'), request = require('request'), cheerio = require(
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'cheerio'), util = require('util');
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const cron = require('node-cron');
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const dateFormat = require('dateformat');
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const jsonfile = require('jsonfile');
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let fs = require('fs');
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//var nano = require('nano')('http://martind2000:1V3D4m526i@localhost:5984');
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const log4js = require('log4js');
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const logger = log4js.getLogger();
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const calHandler = require('./today/calHandler');
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const swedishWord = require('./today/swedishword');
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const weather = require('./today/weather');
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const trains = require('./today/trains');
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const history = require('./today/history');
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const mdMailer = require('./today/mailer');
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const mdFitbit = require('./today/fitbit');
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const todayFTSE = require('./today/todayftse');
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const quotes = require('./today/quotes');
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//var db_name = 'silvrgit';
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//var dbCloudant = nano.use(db_name);
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/*
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We've moved to cloudant through IBM Bluemix for the database
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https://25f854ee-1b51-49ff-acd9-5b0ff478d944-bluemix.cloudant.com/dashboard.html#usage
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*/
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const credentials = {
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"username": "25f854ee-1b51-49ff-acd9-5b0ff478d944-bluemix",
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"password": "8e417af1b0462ca55726848846cc6b8696fc76defe9d1864cbc334be59549e0c",
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"host": "25f854ee-1b51-49ff-acd9-5b0ff478d944-bluemix.cloudant.com",
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"port": 443,
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"url": "https://25f854ee-1b51-49ff-acd9-5b0ff478d944-bluemix:8e417af1b0462ca55726848846cc6b8696fc76defe9d1864cbc334be59549e0c@25f854ee-1b51-49ff-acd9-5b0ff478d944-bluemix.cloudant.com",
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"database": "keeper"
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};
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const Cloudant = require('cloudant');
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const cloudant = Cloudant({account: credentials.username, password: credentials.password});
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const dbCloudant = cloudant.db.use(credentials.database);
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require('sugar-date');
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String.prototype.hashCode = function() {
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if (Array.prototype.reduce) {
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return this.split('').reduce(function(a,b) {a = ((a << 5) - a) + b.charCodeAt(0);return a & a},0);
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} else {
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let hash = 0, i, chr, len;
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if (this.length == 0) return hash;
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for (i = 0, len = this.length; i < len; i++) {
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chr = this.charCodeAt(i);
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hash = ((hash << 5) - hash) + chr;
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hash |= 0; // Convert to 32bit integer
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}
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return hash;
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}
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};
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let todayCache = {
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last: 0, data: {
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trains: {last: 0, data: []},
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weather: {},
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history: [],
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today: '',
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tv: {entries: []},
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cal: {today: [], tomorrow: [], week: []},
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swedish: {},
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fitbit: {},
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ftse: {}
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}, expire: ((60 * 1000) * 60)
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};
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const file = __dirname + '/' + 'newdata.json';
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let htmlfile = __dirname + '/' + 'today.html';
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let eventEmitter;
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function runable() {
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try {
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const now = new Date().getTime();
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console.log('last updated', ((now - todayCache.last) / 60000));
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if (now - todayCache.last < 3600000) {
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return false;
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} else {
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todayCache.last = now;
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return true;
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}
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}
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catch (e) {
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todayCache.last = new Date().getTime();
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return true;
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}
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}
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function broadcastWeather() {
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const wData = {
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temperature: todayCache.data.weather.data.currently.temperature,
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icon: todayCache.data.weather.data.currently.icon,
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summary: todayCache.data.weather.data.currently.summary
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};
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if (todayCache.data.weather.data.hasOwnProperty('alerts')) {
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wData.alerts = todayCache.data.weather.data.alerts;
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}
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eventEmitter.emit('sendSocket', {id: 'weather', data: wData});
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}
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function loadData() {
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console.log('Loading old data');
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try {
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todayCache = jsonfile.readFileSync(file);
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}
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catch (e) {
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console.error('Could not load previous data');
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}
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}
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function saveData() {
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todayCache.last = new Date().getTime();
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logger.info('Saving...');
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jsonfile.writeFileSync(file, todayCache);
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}
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function saveToDB(data) {
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saveData();
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logger.debug('Inserting into couch...');
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// Logger.info(util.inspect(obj));
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dbCloudant.insert(data, function(err, body, header) {
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if (err) {
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logger.error('Error inserting into couch');
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logger.error(err);
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return;
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}
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});
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}
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function nth(d) {
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// If (d > 3 && d < 21) {return 'th';} // Thanks kennebec
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// if (d % 10 === 1) {return 'st';} else if (d % 10 === 2) {return 'nd';} else if (d % 10 === 3) {return 'rd';} else {return 'th';}
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const n = d;
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return Math.floor(n / 10) === 1 ? 'th' : (n % 10 === 1 ? 'st' : (n % 10 === 2 ? 'nd' : (n % 10 === 3 ? 'rd' : 'th')));
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}
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function dayNumber() {
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const now = new Date();
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const start = new Date(now.getFullYear(), 0, 0);
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const diff = now - start;
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const oneDay = 1000 * 60 * 60 * 24;
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return Math.floor(diff / oneDay);
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}
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function breakDay() {
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const now = new Date();
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return {
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year: now.getFullYear(),
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month: parseInt(now.getMonth()) + 1,
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day: now.getDate()
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};
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}
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function reduceTrains(d) {
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const titles = [], ta = [];
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console.log('reducetrains',d);
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for (let items in d) {
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if (typeof d[items].title !== 'undefined') {
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const hash = d[items].title.hashCode();
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if (titles.indexOf(hash) === -1) {
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titles.push(hash);
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ta.push(d[items]);
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}
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}
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}
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return ta;
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}
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/**
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* @return {number}
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*/
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function DayDiff(CurrentDate) {
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const TYear = CurrentDate.getFullYear();
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const TDay = new Date('January, 01, ' + (parseInt(TYear) + 1));
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TDay.getFullYear(TYear);
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let DayCount = (TDay - CurrentDate) / (1000 * 60 * 60 * 24);
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DayCount = Math.round(DayCount);
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const d = new Date();
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DayCount = d.daysSince('beginning of this year');
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return (DayCount);
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}
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Array.prototype.indexOfOld = Array.prototype.indexOf;
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Array.prototype.indexOf = function(e, fn) {
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if (!fn) {
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return this.indexOfOld(e);
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} else {
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if (typeof fn === 'string') {
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const att = fn;
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fn = function(e) {
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return e[att];
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};
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}
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return this.map(fn).indexOfOld(e);
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}
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};
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module.exports = {
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setEmitter: function(newEmitter) {
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console.log('Setting events', newEmitter);
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eventEmitter = newEmitter;
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}, getClock: function(req, res) {
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// Console.log(todayCache);
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res.render('pages/clock', todayCache);
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}, getToday: function(req, res) {
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logger.info(todayCache);
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res.render('pages/today', todayCache);
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}, getData: function(req, res) {
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res.setHeader('Content-Type', 'application/json');
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res.end(JSON.stringify(todayCache));
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}, getTodayDate: function() {
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let s;
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const d = new Date();
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let nextYear = (parseInt(d.getFullYear()) + 1).toString() + '-01-01';
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console.log(d.daysUntil('beginning of next year'));
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const daysSinceStart = d.daysSince('beginning of this year');
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const daysRemaining = d.daysUntil('beginning of next year');
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todayCache.data.history = [];
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s = '<strong>' + d.format('{Weekday} {Month} {dd}, {yyyy}') + '</strong> - ';
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s = s + 'The ' + daysSinceStart + nth(daysSinceStart) + ' day of ' + dateFormat(
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d,
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'yyyy') + ', and there are ' + daysRemaining + ' days left until the end of the year.';
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logger.debug(s);
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todayCache.data.today = s;
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},
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refreshTrain: function() {
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trains.updateTrains()
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.then((d) => {
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'use strict';
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d = reduceTrains(d);
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console.log('Trains: ', d);
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eventEmitter.emit('sendSocket', {id: 'trains', data: d});
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todayCache.data.trains.data = d;
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todayCache.data.trains.last = new Date();
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})
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.catch((e)=> {
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'use strict';
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console.error(e);
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});
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},
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refreshWeather: function() {
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weather.newDoGetWeather()
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.then((d) => {
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todayCache.data.weather = d;
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console.log('Updating weather');
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broadcastWeather();
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}).catch((e) => {
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logger.error(e);
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});
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},
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refreshTrainAndWeather: function() {
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this.refreshTrain();
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this.refreshWeather();
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}, preLoadToday: function() {
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module.exports.getTodayDate();
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todayCache.data.cal = {today: [], tomorrow: [], week: []};
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weather.newDoGetWeather()
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.then((d)=> {
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todayCache.data.weather = d;
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})
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.catch((e) => {
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logger.error(e);
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});
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trains.updateTrains()
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.then((d) => {
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'use strict';
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console.log('Trains: ', d);
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todayCache.data.trains.data = d;
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todayCache.data.trains.last = new Date();
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})
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.catch((e)=> {
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'use strict';
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console.error(e);
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});
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history.updateHistory()
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.then((d) => {
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'use strict';
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console.log('History result: ', d);
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todayCache.data.history = d;
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})
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.catch((e)=> {
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'use strict';
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console.error(e);
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});
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calHandler.getSimpleCalV3(
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'http://www.pogdesign.co.uk/cat/download_ics/60cfdff469d0490545d33d7e3b5c0bcc')
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.then((d) => {
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'use strict';
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todayCache.data.tv = d;
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})
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.catch((e) => {
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'use strict';
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logger.error(e);
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});
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todayFTSE.getFTSE()
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.then((d) => {
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todayCache.data.ftse = d;
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})
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.catch((e) => {
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logger.error(e);
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});
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quotes.GetQuotes()
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.then((d) => {
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todayCache.data.quotes = d;
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})
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.catch((e)=> {
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logger.error(e);
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});
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for (let t = 0; t < calHandler.calendars.length; t++) {
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calHandler.getAdvancedCalV3(calHandler.calendars[t])
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.then((d) => {
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'use strict';
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todayCache.data.cal.today = todayCache.data.cal.today.concat(d.today);
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todayCache.data.cal.tomorrow = todayCache.data.cal.tomorrow.concat(d.tomorrow);
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todayCache.data.cal.week = todayCache.data.cal.week.concat(d.week);
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})
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.catch((e) => {
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'use strict';
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logger.error(e);
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});
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}
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swedishWord.getSwedishWord()
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.then((d) => {
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'use strict';
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console.log('Swedish result: ', d);
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todayCache.data.swedish = d;
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})
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.catch((e)=> {
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'use strict';
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console.error(e);
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});
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mdFitbit.getYesterdayFitbit()
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.then((d) => {
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todayCache.data.fitbit = d;
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})
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.catch((e)=> {
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'use strict';
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console.error(e);
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});
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todayCache.date = breakDay();
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}, broadcast: function() {
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console.log('BROADCAST');
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broadcastWeather();
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eventEmitter.emit('sendSocket', {id: 'trains', data: todayCache.data.trains.data});
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}
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};
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setTimeout(function() {
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loadData();
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if (runable()) {
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module.exports.preLoadToday();
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}
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//Module.exports.preLoadToday();
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}, 5000);
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setTimeout(function() {
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// mdMailer.sendEmailV1(todayCache, __dirname);
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// saveToDB(todayCache);
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// saveData();
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}, 45000);
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setInterval(function() {
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// EventEmitter.emit('sendSocket',{id:'weather',data:todayCache.data.weather});
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// broadcastWeather();
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// eventEmitter.emit('sendSocket', {id: 'trains', data: todayCache.data.trains.data});
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}, (60000));
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cron.schedule('30 6 * * *', function() {
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if (runable()) {
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module.exports.preLoadToday();
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}
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return -1;
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});
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cron.schedule('0 */1 * * *', function() {
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// Module.exports.refreshTrainAndWeather();
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// this.refreshTrain();
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module.exports.refreshWeather();
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return -1;
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});
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cron.schedule('*/15 * * * *', function() {
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module.exports.refreshTrain();
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// Module.exports.refreshWeather();
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return -1;
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});
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cron.schedule('45 6 * * *', function() {
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mdMailer.sendEmailV1(todayCache, __dirname);
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saveToDB(todayCache);
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// Console.log('tick');
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return -1;
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});
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