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1 | import { readFileSync } from 'fs-extra' | |
2 | import { merge } from 'lodash' | |
3 | import { createTransport, Transporter } from 'nodemailer' | |
4 | import { join } from 'path' | |
5 | import { VideoChannelModel } from '@server/models/video/video-channel' | |
6 | import { MVideoBlacklistLightVideo, MVideoBlacklistVideo } from '@server/types/models/video/video-blacklist' | |
7 | import { MVideoImport, MVideoImportVideo } from '@server/types/models/video/video-import' | |
8 | import { SANITIZE_OPTIONS, TEXT_WITH_HTML_RULES } from '@shared/core-utils' | |
9 | import { AbuseState, EmailPayload, UserAbuse } from '@shared/models' | |
10 | import { SendEmailOptions } from '../../shared/models/server/emailer.model' | |
11 | import { isTestInstance, root } from '../helpers/core-utils' | |
12 | import { bunyanLogger, logger } from '../helpers/logger' | |
13 | import { CONFIG, isEmailEnabled } from '../initializers/config' | |
14 | import { WEBSERVER } from '../initializers/constants' | |
15 | import { MAbuseFull, MAbuseMessage, MAccountDefault, MActorFollowActors, MActorFollowFull, MUser } from '../types/models' | |
16 | import { MCommentOwnerVideo, MVideo, MVideoAccountLight } from '../types/models/video' | |
17 | import { JobQueue } from './job-queue' | |
18 | ||
19 | const sanitizeHtml = require('sanitize-html') | |
20 | const markdownItEmoji = require('markdown-it-emoji/light') | |
21 | const MarkdownItClass = require('markdown-it') | |
22 | const markdownIt = new MarkdownItClass('default', { linkify: true, breaks: true, html: true }) | |
23 | ||
24 | markdownIt.enable(TEXT_WITH_HTML_RULES) | |
25 | ||
26 | markdownIt.use(markdownItEmoji) | |
27 | ||
28 | const toSafeHtml = text => { | |
29 | // Restore line feed | |
30 | const textWithLineFeed = text.replace(/<br.?\/?>/g, '\r\n') | |
31 | ||
32 | // Convert possible markdown (emojis, emphasis and lists) to html | |
33 | const html = markdownIt.render(textWithLineFeed) | |
34 | ||
35 | // Convert to safe Html | |
36 | return sanitizeHtml(html, SANITIZE_OPTIONS) | |
37 | } | |
38 | ||
39 | const Email = require('email-templates') | |
40 | ||
41 | class Emailer { | |
42 | ||
43 | private static instance: Emailer | |
44 | private initialized = false | |
45 | private transporter: Transporter | |
46 | ||
47 | private constructor () { | |
48 | } | |
49 | ||
50 | init () { | |
51 | // Already initialized | |
52 | if (this.initialized === true) return | |
53 | this.initialized = true | |
54 | ||
55 | if (!isEmailEnabled()) { | |
56 | if (!isTestInstance()) { | |
57 | logger.error('Cannot use SMTP server because of lack of configuration. PeerTube will not be able to send mails!') | |
58 | } | |
59 | ||
60 | return | |
61 | } | |
62 | ||
63 | if (CONFIG.SMTP.TRANSPORT === 'smtp') this.initSMTPTransport() | |
64 | else if (CONFIG.SMTP.TRANSPORT === 'sendmail') this.initSendmailTransport() | |
65 | } | |
66 | ||
67 | async checkConnection () { | |
68 | if (!this.transporter || CONFIG.SMTP.TRANSPORT !== 'smtp') return | |
69 | ||
70 | logger.info('Testing SMTP server...') | |
71 | ||
72 | try { | |
73 | const success = await this.transporter.verify() | |
74 | if (success !== true) this.warnOnConnectionFailure() | |
75 | ||
76 | logger.info('Successfully connected to SMTP server.') | |
77 | } catch (err) { | |
78 | this.warnOnConnectionFailure(err) | |
79 | } | |
80 | } | |
81 | ||
82 | addNewVideoFromSubscriberNotification (to: string[], video: MVideoAccountLight) { | |
83 | const channelName = video.VideoChannel.getDisplayName() | |
84 | const videoUrl = WEBSERVER.URL + video.getWatchStaticPath() | |
85 | ||
86 | const emailPayload: EmailPayload = { | |
87 | to, | |
88 | subject: channelName + ' just published a new video', | |
89 | text: `Your subscription ${channelName} just published a new video: "${video.name}".`, | |
90 | locals: { | |
91 | title: 'New content ', | |
92 | action: { | |
93 | text: 'View video', | |
94 | url: videoUrl | |
95 | } | |
96 | } | |
97 | } | |
98 | ||
99 | return JobQueue.Instance.createJob({ type: 'email', payload: emailPayload }) | |
100 | } | |
101 | ||
102 | addNewFollowNotification (to: string[], actorFollow: MActorFollowFull, followType: 'account' | 'channel') { | |
103 | const followingName = (actorFollow.ActorFollowing.VideoChannel || actorFollow.ActorFollowing.Account).getDisplayName() | |
104 | ||
105 | const emailPayload: EmailPayload = { | |
106 | template: 'follower-on-channel', | |
107 | to, | |
108 | subject: `New follower on your channel ${followingName}`, | |
109 | locals: { | |
110 | followerName: actorFollow.ActorFollower.Account.getDisplayName(), | |
111 | followerUrl: actorFollow.ActorFollower.url, | |
112 | followingName, | |
113 | followingUrl: actorFollow.ActorFollowing.url, | |
114 | followType | |
115 | } | |
116 | } | |
117 | ||
118 | return JobQueue.Instance.createJob({ type: 'email', payload: emailPayload }) | |
119 | } | |
120 | ||
121 | addNewInstanceFollowerNotification (to: string[], actorFollow: MActorFollowActors) { | |
122 | const awaitingApproval = actorFollow.state === 'pending' ? ' awaiting manual approval.' : '' | |
123 | ||
124 | const emailPayload: EmailPayload = { | |
125 | to, | |
126 | subject: 'New instance follower', | |
127 | text: `Your instance has a new follower: ${actorFollow.ActorFollower.url}${awaitingApproval}.`, | |
128 | locals: { | |
129 | title: 'New instance follower', | |
130 | action: { | |
131 | text: 'Review followers', | |
132 | url: WEBSERVER.URL + '/admin/follows/followers-list' | |
133 | } | |
134 | } | |
135 | } | |
136 | ||
137 | return JobQueue.Instance.createJob({ type: 'email', payload: emailPayload }) | |
138 | } | |
139 | ||
140 | addAutoInstanceFollowingNotification (to: string[], actorFollow: MActorFollowActors) { | |
141 | const instanceUrl = actorFollow.ActorFollowing.url | |
142 | const emailPayload: EmailPayload = { | |
143 | to, | |
144 | subject: 'Auto instance following', | |
145 | text: `Your instance automatically followed a new instance: <a href="${instanceUrl}">${instanceUrl}</a>.` | |
146 | } | |
147 | ||
148 | return JobQueue.Instance.createJob({ type: 'email', payload: emailPayload }) | |
149 | } | |
150 | ||
151 | myVideoPublishedNotification (to: string[], video: MVideo) { | |
152 | const videoUrl = WEBSERVER.URL + video.getWatchStaticPath() | |
153 | ||
154 | const emailPayload: EmailPayload = { | |
155 | to, | |
156 | subject: `Your video ${video.name} has been published`, | |
157 | text: `Your video "${video.name}" has been published.`, | |
158 | locals: { | |
159 | title: 'You video is live', | |
160 | action: { | |
161 | text: 'View video', | |
162 | url: videoUrl | |
163 | } | |
164 | } | |
165 | } | |
166 | ||
167 | return JobQueue.Instance.createJob({ type: 'email', payload: emailPayload }) | |
168 | } | |
169 | ||
170 | myVideoImportSuccessNotification (to: string[], videoImport: MVideoImportVideo) { | |
171 | const videoUrl = WEBSERVER.URL + videoImport.Video.getWatchStaticPath() | |
172 | ||
173 | const emailPayload: EmailPayload = { | |
174 | to, | |
175 | subject: `Your video import ${videoImport.getTargetIdentifier()} is complete`, | |
176 | text: `Your video "${videoImport.getTargetIdentifier()}" just finished importing.`, | |
177 | locals: { | |
178 | title: 'Import complete', | |
179 | action: { | |
180 | text: 'View video', | |
181 | url: videoUrl | |
182 | } | |
183 | } | |
184 | } | |
185 | ||
186 | return JobQueue.Instance.createJob({ type: 'email', payload: emailPayload }) | |
187 | } | |
188 | ||
189 | myVideoImportErrorNotification (to: string[], videoImport: MVideoImport) { | |
190 | const importUrl = WEBSERVER.URL + '/my-library/video-imports' | |
191 | ||
192 | const text = | |
193 | `Your video import "${videoImport.getTargetIdentifier()}" encountered an error.` + | |
194 | '\n\n' + | |
195 | `See your videos import dashboard for more information: <a href="${importUrl}">${importUrl}</a>.` | |
196 | ||
197 | const emailPayload: EmailPayload = { | |
198 | to, | |
199 | subject: `Your video import "${videoImport.getTargetIdentifier()}" encountered an error`, | |
200 | text, | |
201 | locals: { | |
202 | title: 'Import failed', | |
203 | action: { | |
204 | text: 'Review imports', | |
205 | url: importUrl | |
206 | } | |
207 | } | |
208 | } | |
209 | ||
210 | return JobQueue.Instance.createJob({ type: 'email', payload: emailPayload }) | |
211 | } | |
212 | ||
213 | addNewCommentOnMyVideoNotification (to: string[], comment: MCommentOwnerVideo) { | |
214 | const video = comment.Video | |
215 | const videoUrl = WEBSERVER.URL + comment.Video.getWatchStaticPath() | |
216 | const commentUrl = WEBSERVER.URL + comment.getCommentStaticPath() | |
217 | const commentHtml = toSafeHtml(comment.text) | |
218 | ||
219 | const emailPayload: EmailPayload = { | |
220 | template: 'video-comment-new', | |
221 | to, | |
222 | subject: 'New comment on your video ' + video.name, | |
223 | locals: { | |
224 | accountName: comment.Account.getDisplayName(), | |
225 | accountUrl: comment.Account.Actor.url, | |
226 | comment, | |
227 | commentHtml, | |
228 | video, | |
229 | videoUrl, | |
230 | action: { | |
231 | text: 'View comment', | |
232 | url: commentUrl | |
233 | } | |
234 | } | |
235 | } | |
236 | ||
237 | return JobQueue.Instance.createJob({ type: 'email', payload: emailPayload }) | |
238 | } | |
239 | ||
240 | addNewCommentMentionNotification (to: string[], comment: MCommentOwnerVideo) { | |
241 | const accountName = comment.Account.getDisplayName() | |
242 | const video = comment.Video | |
243 | const videoUrl = WEBSERVER.URL + comment.Video.getWatchStaticPath() | |
244 | const commentUrl = WEBSERVER.URL + comment.getCommentStaticPath() | |
245 | const commentHtml = toSafeHtml(comment.text) | |
246 | ||
247 | const emailPayload: EmailPayload = { | |
248 | template: 'video-comment-mention', | |
249 | to, | |
250 | subject: 'Mention on video ' + video.name, | |
251 | locals: { | |
252 | comment, | |
253 | commentHtml, | |
254 | video, | |
255 | videoUrl, | |
256 | accountName, | |
257 | action: { | |
258 | text: 'View comment', | |
259 | url: commentUrl | |
260 | } | |
261 | } | |
262 | } | |
263 | ||
264 | return JobQueue.Instance.createJob({ type: 'email', payload: emailPayload }) | |
265 | } | |
266 | ||
267 | addAbuseModeratorsNotification (to: string[], parameters: { | |
268 | abuse: UserAbuse | |
269 | abuseInstance: MAbuseFull | |
270 | reporter: string | |
271 | }) { | |
272 | const { abuse, abuseInstance, reporter } = parameters | |
273 | ||
274 | const action = { | |
275 | text: 'View report #' + abuse.id, | |
276 | url: WEBSERVER.URL + '/admin/moderation/abuses/list?search=%23' + abuse.id | |
277 | } | |
278 | ||
279 | let emailPayload: EmailPayload | |
280 | ||
281 | if (abuseInstance.VideoAbuse) { | |
282 | const video = abuseInstance.VideoAbuse.Video | |
283 | const videoUrl = WEBSERVER.URL + video.getWatchStaticPath() | |
284 | ||
285 | emailPayload = { | |
286 | template: 'video-abuse-new', | |
287 | to, | |
288 | subject: `New video abuse report from ${reporter}`, | |
289 | locals: { | |
290 | videoUrl, | |
291 | isLocal: video.remote === false, | |
292 | videoCreatedAt: new Date(video.createdAt).toLocaleString(), | |
293 | videoPublishedAt: new Date(video.publishedAt).toLocaleString(), | |
294 | videoName: video.name, | |
295 | reason: abuse.reason, | |
296 | videoChannel: abuse.video.channel, | |
297 | reporter, | |
298 | action | |
299 | } | |
300 | } | |
301 | } else if (abuseInstance.VideoCommentAbuse) { | |
302 | const comment = abuseInstance.VideoCommentAbuse.VideoComment | |
303 | const commentUrl = WEBSERVER.URL + comment.Video.getWatchStaticPath() + ';threadId=' + comment.getThreadId() | |
304 | ||
305 | emailPayload = { | |
306 | template: 'video-comment-abuse-new', | |
307 | to, | |
308 | subject: `New comment abuse report from ${reporter}`, | |
309 | locals: { | |
310 | commentUrl, | |
311 | videoName: comment.Video.name, | |
312 | isLocal: comment.isOwned(), | |
313 | commentCreatedAt: new Date(comment.createdAt).toLocaleString(), | |
314 | reason: abuse.reason, | |
315 | flaggedAccount: abuseInstance.FlaggedAccount.getDisplayName(), | |
316 | reporter, | |
317 | action | |
318 | } | |
319 | } | |
320 | } else { | |
321 | const account = abuseInstance.FlaggedAccount | |
322 | const accountUrl = account.getClientUrl() | |
323 | ||
324 | emailPayload = { | |
325 | template: 'account-abuse-new', | |
326 | to, | |
327 | subject: `New account abuse report from ${reporter}`, | |
328 | locals: { | |
329 | accountUrl, | |
330 | accountDisplayName: account.getDisplayName(), | |
331 | isLocal: account.isOwned(), | |
332 | reason: abuse.reason, | |
333 | reporter, | |
334 | action | |
335 | } | |
336 | } | |
337 | } | |
338 | ||
339 | return JobQueue.Instance.createJob({ type: 'email', payload: emailPayload }) | |
340 | } | |
341 | ||
342 | addAbuseStateChangeNotification (to: string[], abuse: MAbuseFull) { | |
343 | const text = abuse.state === AbuseState.ACCEPTED | |
344 | ? 'Report #' + abuse.id + ' has been accepted' | |
345 | : 'Report #' + abuse.id + ' has been rejected' | |
346 | ||
347 | const abuseUrl = WEBSERVER.URL + '/my-account/abuses?search=%23' + abuse.id | |
348 | ||
349 | const action = { | |
350 | text, | |
351 | url: abuseUrl | |
352 | } | |
353 | ||
354 | const emailPayload: EmailPayload = { | |
355 | template: 'abuse-state-change', | |
356 | to, | |
357 | subject: text, | |
358 | locals: { | |
359 | action, | |
360 | abuseId: abuse.id, | |
361 | abuseUrl, | |
362 | isAccepted: abuse.state === AbuseState.ACCEPTED | |
363 | } | |
364 | } | |
365 | ||
366 | return JobQueue.Instance.createJob({ type: 'email', payload: emailPayload }) | |
367 | } | |
368 | ||
369 | addAbuseNewMessageNotification ( | |
370 | to: string[], | |
371 | options: { | |
372 | target: 'moderator' | 'reporter' | |
373 | abuse: MAbuseFull | |
374 | message: MAbuseMessage | |
375 | accountMessage: MAccountDefault | |
376 | }) { | |
377 | const { abuse, target, message, accountMessage } = options | |
378 | ||
379 | const text = 'New message on report #' + abuse.id | |
380 | const abuseUrl = target === 'moderator' | |
381 | ? WEBSERVER.URL + '/admin/moderation/abuses/list?search=%23' + abuse.id | |
382 | : WEBSERVER.URL + '/my-account/abuses?search=%23' + abuse.id | |
383 | ||
384 | const action = { | |
385 | text, | |
386 | url: abuseUrl | |
387 | } | |
388 | ||
389 | const emailPayload: EmailPayload = { | |
390 | template: 'abuse-new-message', | |
391 | to, | |
392 | subject: text, | |
393 | locals: { | |
394 | abuseId: abuse.id, | |
395 | abuseUrl: action.url, | |
396 | messageAccountName: accountMessage.getDisplayName(), | |
397 | messageText: message.message, | |
398 | action | |
399 | } | |
400 | } | |
401 | ||
402 | return JobQueue.Instance.createJob({ type: 'email', payload: emailPayload }) | |
403 | } | |
404 | ||
405 | async addVideoAutoBlacklistModeratorsNotification (to: string[], videoBlacklist: MVideoBlacklistLightVideo) { | |
406 | const VIDEO_AUTO_BLACKLIST_URL = WEBSERVER.URL + '/admin/moderation/video-auto-blacklist/list' | |
407 | const videoUrl = WEBSERVER.URL + videoBlacklist.Video.getWatchStaticPath() | |
408 | const channel = (await VideoChannelModel.loadByIdAndPopulateAccount(videoBlacklist.Video.channelId)).toFormattedSummaryJSON() | |
409 | ||
410 | const emailPayload: EmailPayload = { | |
411 | template: 'video-auto-blacklist-new', | |
412 | to, | |
413 | subject: 'A new video is pending moderation', | |
414 | locals: { | |
415 | channel, | |
416 | videoUrl, | |
417 | videoName: videoBlacklist.Video.name, | |
418 | action: { | |
419 | text: 'Review autoblacklist', | |
420 | url: VIDEO_AUTO_BLACKLIST_URL | |
421 | } | |
422 | } | |
423 | } | |
424 | ||
425 | return JobQueue.Instance.createJob({ type: 'email', payload: emailPayload }) | |
426 | } | |
427 | ||
428 | addNewUserRegistrationNotification (to: string[], user: MUser) { | |
429 | const emailPayload: EmailPayload = { | |
430 | template: 'user-registered', | |
431 | to, | |
432 | subject: `a new user registered on ${CONFIG.INSTANCE.NAME}: ${user.username}`, | |
433 | locals: { | |
434 | user | |
435 | } | |
436 | } | |
437 | ||
438 | return JobQueue.Instance.createJob({ type: 'email', payload: emailPayload }) | |
439 | } | |
440 | ||
441 | addVideoBlacklistNotification (to: string[], videoBlacklist: MVideoBlacklistVideo) { | |
442 | const videoName = videoBlacklist.Video.name | |
443 | const videoUrl = WEBSERVER.URL + videoBlacklist.Video.getWatchStaticPath() | |
444 | ||
445 | const reasonString = videoBlacklist.reason ? ` for the following reason: ${videoBlacklist.reason}` : '' | |
446 | const blockedString = `Your video ${videoName} (${videoUrl} on ${CONFIG.INSTANCE.NAME} has been blacklisted${reasonString}.` | |
447 | ||
448 | const emailPayload: EmailPayload = { | |
449 | to, | |
450 | subject: `Video ${videoName} blacklisted`, | |
451 | text: blockedString, | |
452 | locals: { | |
453 | title: 'Your video was blacklisted' | |
454 | } | |
455 | } | |
456 | ||
457 | return JobQueue.Instance.createJob({ type: 'email', payload: emailPayload }) | |
458 | } | |
459 | ||
460 | addVideoUnblacklistNotification (to: string[], video: MVideo) { | |
461 | const videoUrl = WEBSERVER.URL + video.getWatchStaticPath() | |
462 | ||
463 | const emailPayload: EmailPayload = { | |
464 | to, | |
465 | subject: `Video ${video.name} unblacklisted`, | |
466 | text: `Your video "${video.name}" (${videoUrl}) on ${CONFIG.INSTANCE.NAME} has been unblacklisted.`, | |
467 | locals: { | |
468 | title: 'Your video was unblacklisted' | |
469 | } | |
470 | } | |
471 | ||
472 | return JobQueue.Instance.createJob({ type: 'email', payload: emailPayload }) | |
473 | } | |
474 | ||
475 | addPasswordResetEmailJob (username: string, to: string, resetPasswordUrl: string) { | |
476 | const emailPayload: EmailPayload = { | |
477 | template: 'password-reset', | |
478 | to: [ to ], | |
479 | subject: 'Reset your account password', | |
480 | locals: { | |
481 | username, | |
482 | resetPasswordUrl | |
483 | } | |
484 | } | |
485 | ||
486 | return JobQueue.Instance.createJob({ type: 'email', payload: emailPayload }) | |
487 | } | |
488 | ||
489 | addPasswordCreateEmailJob (username: string, to: string, createPasswordUrl: string) { | |
490 | const emailPayload: EmailPayload = { | |
491 | template: 'password-create', | |
492 | to: [ to ], | |
493 | subject: 'Create your account password', | |
494 | locals: { | |
495 | username, | |
496 | createPasswordUrl | |
497 | } | |
498 | } | |
499 | ||
500 | return JobQueue.Instance.createJob({ type: 'email', payload: emailPayload }) | |
501 | } | |
502 | ||
503 | addVerifyEmailJob (username: string, to: string, verifyEmailUrl: string) { | |
504 | const emailPayload: EmailPayload = { | |
505 | template: 'verify-email', | |
506 | to: [ to ], | |
507 | subject: `Verify your email on ${CONFIG.INSTANCE.NAME}`, | |
508 | locals: { | |
509 | username, | |
510 | verifyEmailUrl | |
511 | } | |
512 | } | |
513 | ||
514 | return JobQueue.Instance.createJob({ type: 'email', payload: emailPayload }) | |
515 | } | |
516 | ||
517 | addUserBlockJob (user: MUser, blocked: boolean, reason?: string) { | |
518 | const reasonString = reason ? ` for the following reason: ${reason}` : '' | |
519 | const blockedWord = blocked ? 'blocked' : 'unblocked' | |
520 | ||
521 | const to = user.email | |
522 | const emailPayload: EmailPayload = { | |
523 | to: [ to ], | |
524 | subject: 'Account ' + blockedWord, | |
525 | text: `Your account ${user.username} on ${CONFIG.INSTANCE.NAME} has been ${blockedWord}${reasonString}.` | |
526 | } | |
527 | ||
528 | return JobQueue.Instance.createJob({ type: 'email', payload: emailPayload }) | |
529 | } | |
530 | ||
531 | addContactFormJob (fromEmail: string, fromName: string, subject: string, body: string) { | |
532 | const emailPayload: EmailPayload = { | |
533 | template: 'contact-form', | |
534 | to: [ CONFIG.ADMIN.EMAIL ], | |
535 | replyTo: `"${fromName}" <${fromEmail}>`, | |
536 | subject: `(contact form) ${subject}`, | |
537 | locals: { | |
538 | fromName, | |
539 | fromEmail, | |
540 | body, | |
541 | ||
542 | // There are not notification preferences for the contact form | |
543 | hideNotificationPreferences: true | |
544 | } | |
545 | } | |
546 | ||
547 | return JobQueue.Instance.createJob({ type: 'email', payload: emailPayload }) | |
548 | } | |
549 | ||
550 | async sendMail (options: EmailPayload) { | |
551 | if (!isEmailEnabled()) { | |
552 | throw new Error('Cannot send mail because SMTP is not configured.') | |
553 | } | |
554 | ||
555 | const fromDisplayName = options.from | |
556 | ? options.from | |
557 | : CONFIG.INSTANCE.NAME | |
558 | ||
559 | const email = new Email({ | |
560 | send: true, | |
561 | message: { | |
562 | from: `"${fromDisplayName}" <${CONFIG.SMTP.FROM_ADDRESS}>` | |
563 | }, | |
564 | transport: this.transporter, | |
565 | views: { | |
566 | root: join(root(), 'dist', 'server', 'lib', 'emails') | |
567 | }, | |
568 | subjectPrefix: CONFIG.EMAIL.SUBJECT.PREFIX | |
569 | }) | |
570 | ||
571 | for (const to of options.to) { | |
572 | await email | |
573 | .send(merge( | |
574 | { | |
575 | template: 'common', | |
576 | message: { | |
577 | to, | |
578 | from: options.from, | |
579 | subject: options.subject, | |
580 | replyTo: options.replyTo | |
581 | }, | |
582 | locals: { // default variables available in all templates | |
583 | WEBSERVER, | |
584 | EMAIL: CONFIG.EMAIL, | |
585 | instanceName: CONFIG.INSTANCE.NAME, | |
586 | text: options.text, | |
587 | subject: options.subject | |
588 | } | |
589 | }, | |
590 | options // overriden/new variables given for a specific template in the payload | |
591 | ) as SendEmailOptions) | |
592 | .then(res => logger.debug('Sent email.', { res })) | |
593 | .catch(err => logger.error('Error in email sender.', { err })) | |
594 | } | |
595 | } | |
596 | ||
597 | private warnOnConnectionFailure (err?: Error) { | |
598 | logger.error('Failed to connect to SMTP %s:%d.', CONFIG.SMTP.HOSTNAME, CONFIG.SMTP.PORT, { err }) | |
599 | } | |
600 | ||
601 | private initSMTPTransport () { | |
602 | logger.info('Using %s:%s as SMTP server.', CONFIG.SMTP.HOSTNAME, CONFIG.SMTP.PORT) | |
603 | ||
604 | let tls | |
605 | if (CONFIG.SMTP.CA_FILE) { | |
606 | tls = { | |
607 | ca: [ readFileSync(CONFIG.SMTP.CA_FILE) ] | |
608 | } | |
609 | } | |
610 | ||
611 | let auth | |
612 | if (CONFIG.SMTP.USERNAME && CONFIG.SMTP.PASSWORD) { | |
613 | auth = { | |
614 | user: CONFIG.SMTP.USERNAME, | |
615 | pass: CONFIG.SMTP.PASSWORD | |
616 | } | |
617 | } | |
618 | ||
619 | this.transporter = createTransport({ | |
620 | host: CONFIG.SMTP.HOSTNAME, | |
621 | port: CONFIG.SMTP.PORT, | |
622 | secure: CONFIG.SMTP.TLS, | |
623 | debug: CONFIG.LOG.LEVEL === 'debug', | |
624 | logger: bunyanLogger as any, | |
625 | ignoreTLS: CONFIG.SMTP.DISABLE_STARTTLS, | |
626 | tls, | |
627 | auth | |
628 | }) | |
629 | } | |
630 | ||
631 | private initSendmailTransport () { | |
632 | logger.info('Using sendmail to send emails') | |
633 | ||
634 | this.transporter = createTransport({ | |
635 | sendmail: true, | |
636 | newline: 'unix', | |
637 | path: CONFIG.SMTP.SENDMAIL | |
638 | }) | |
639 | } | |
640 | ||
641 | static get Instance () { | |
642 | return this.instance || (this.instance = new this()) | |
643 | } | |
644 | } | |
645 | ||
646 | // --------------------------------------------------------------------------- | |
647 | ||
648 | export { | |
649 | Emailer | |
650 | } |