mirror of
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94 lines
2.7 KiB
JavaScript
94 lines
2.7 KiB
JavaScript
const Event = require('../models/event')
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const Place = require('../models/place')
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const Tag = require('../models/tag')
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const { Op } = require('sequelize')
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const moment = require('dayjs')
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const ics = require('ics')
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const exportController = {
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async export (req, res) {
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const type = req.params.type
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const tags = req.query.tags
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const places = req.query.places
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const show_recurrent = !!req.query.show_recurrent
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const where = {}
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const yesterday = moment().subtract('1', 'day').unix()
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let where_tags = {}
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if (tags) {
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where_tags = { where: { tag: tags.split(',') } }
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}
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if (places) {
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where.placeId = places.split(',')
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}
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if (!show_recurrent) {
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where.parentId = null
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}
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const events = await Event.findAll({
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order: ['start_datetime'],
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attributes: { exclude: ['is_visible', 'recurrent', 'createdAt', 'likes', 'boost', 'userId', 'placeId'] },
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where: {
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is_visible: true,
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recurrent: { [Op.eq]: null },
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start_datetime: { [Op.gte]: yesterday },
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...where
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},
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include: [{ model: Tag, required: false, ...where_tags }, { model: Place, attributes: ['name', 'id', 'address'] }]
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})
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switch (type) {
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case 'rss':
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case 'feed':
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return exportController.feed(req, res, events.slice(0, 20))
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case 'ics':
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return exportController.ics(req, res, events)
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case 'json':
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return res.json(events)
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}
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},
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feed (req, res, events) {
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res.type('application/rss+xml; charset=UTF-8')
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res.render('feed/rss.pug', { events, settings: req.settings, moment })
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},
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/**
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* send an ics of specified events (optionally with reminders)
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* @param {*} events array of events from sequelize
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* @param {*} alarms https://github.com/adamgibbons/ics#attributes (alarms)
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*/
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ics (req, res, events, alarms = []) {
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const eventsMap = events.map(e => {
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const tmpStart = moment.unix(e.start_datetime)
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const tmpEnd = moment.unix(e.end_datetime)
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const start = tmpStart.utc(true).format('YYYY-M-D-H-m').split('-').map(Number)
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const end = tmpEnd.utc(true).format('YYYY-M-D-H-m').split('-').map(Number)
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return {
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start,
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// startOutputType: 'utc',
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end,
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// endOutputType: 'utc',
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title: `[${req.settings.title}] ${e.title}`,
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description: e.description,
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location: `${e.place.name} - ${e.place.address}`,
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url: `${req.settings.baseurl}/event/${e.slug || e.id}`,
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alarms
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}
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})
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res.type('text/calendar; charset=UTF-8')
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ics.createEvents(eventsMap, (err, value) => {
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if (err) {
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return res.status(401).send(err)
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}
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return res.send(value)
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})
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}
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}
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module.exports = exportController
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