const nodemailer = require('nodemailer') const _ = require('lodash') const fs = require('fs-extra') const path = require('path') module.exports = { transport: null, templates: {}, init() { if (_.get(WIKI.config, 'mail.host', '').length > 2) { let conf = { host: WIKI.config.mail.host, port: WIKI.config.mail.port, name: WIKI.config.mail.name, secure: WIKI.config.mail.secure, tls: { rejectUnauthorized: !(WIKI.config.mail.verifySSL === false) } } if (_.get(WIKI.config, 'mail.user', '').length > 1) { conf = { ...conf, auth: { user: WIKI.config.mail.user, pass: WIKI.config.mail.pass } } } if (_.get(WIKI.config, 'mail.useDKIM', false)) { conf = { ...conf, dkim: { domainName: WIKI.config.mail.dkimDomainName, keySelector: WIKI.config.mail.dkimKeySelector, privateKey: WIKI.config.mail.dkimPrivateKey } } } this.transport = nodemailer.createTransport(conf) } else { WIKI.logger.warn('Mail is not setup! Please set the configuration in the administration area!') this.transport = null } return this }, async send(opts) { if (!this.transport) { WIKI.logger.warn('Cannot send email because mail is not setup in the administration area!') throw new WIKI.Error.MailNotConfigured() } await this.loadTemplate(opts.template) return this.transport.sendMail({ headers: { 'x-mailer': 'Wiki.js' }, from: `"${WIKI.config.mail.senderName}" <${WIKI.config.mail.senderEmail}>`, to: opts.to, subject: `${opts.subject} - ${WIKI.config.title}`, text: opts.text, html: _.get(this.templates, opts.template)({ logo: (WIKI.config.logoUrl.startsWith('http') ? '' : WIKI.config.host) + WIKI.config.logoUrl, siteTitle: WIKI.config.title, copyright: WIKI.config.company.length > 0 ? WIKI.config.company : 'Powered by Wiki.js', ...opts.data }) }) }, async loadTemplate(key) { if (_.has(this.templates, key)) { return } const keyKebab = _.kebabCase(key) try { const rawTmpl = await fs.readFile(path.join(WIKI.SERVERPATH, `templates/${keyKebab}.html`), 'utf8') _.set(this.templates, key, _.template(rawTmpl)) } catch (err) { WIKI.logger.warn(err) throw new WIKI.Error.MailTemplateFailed() } } }