74 lines
1.8 KiB
JavaScript
74 lines
1.8 KiB
JavaScript
import { EmailTemplate } from 'email-templates'
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import path from 'path'
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import nodemailer from 'nodemailer'
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import config from '../../scripts/load-config'
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// TEMPORARY FIX FOR NODE v9.2.0
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import tls from 'tls'
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tls.DEFAULT_ECDH_CURVE = 'auto'
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const templateDir = path.join(__dirname, '../../', 'templates')
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const templateCache = {}
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let transporter
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// Send an email to `email` with `headers`
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async function sendMail (email, headers) {
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return new Promise(function (resolve, reject) {
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if (!transporter) return reject(new Error('No transporter present!'))
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transporter.sendMail(Object.assign({
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from: config.email.admin,
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to: email
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}, headers), (error, info) => {
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if (error) {
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return reject(error)
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}
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resolve(info)
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})
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})
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}
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// Send an email to `email` using `template` rendered with variables from `context`
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async function pushMail (template, email, context) {
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if (!transporter) return null
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let templ = null
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if (!templateCache[template]) {
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templ = templateCache[template] = new EmailTemplate(path.join(templateDir, template))
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} else {
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templ = templateCache[template]
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}
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const result = await templ.render(context)
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console.debug('Mail being sent: %s to %s', template, email)
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return sendMail(email, result)
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}
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// Transporter initialization
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async function init () {
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if (!config.email || config.email.enabled === false) return
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transporter = nodemailer.createTransport(config.email.transport)
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console.debug('Setting up mail transporter')
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try {
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await transporter.verify()
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console.debug('Mail transporter initialized')
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} catch (e) {
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console.error('Email server verification failed')
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console.error(e)
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transporter = null
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}
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}
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module.exports = {
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sendMail: sendMail,
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pushMail: pushMail,
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init: init
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}
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