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Commit | Line | Data |
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d95d1559 | 1 | import { readFileSync } from 'fs-extra' |
2ec349aa | 2 | import { merge } from 'lodash' |
ecb4e35f | 3 | import { createTransport, Transporter } from 'nodemailer' |
d95d1559 | 4 | import { join } from 'path' |
690bb8f9 | 5 | import { arrayify, root } from '@shared/core-utils' |
d26836cd | 6 | import { EmailPayload } from '@shared/models' |
cae2df6b | 7 | import { SendEmailDefaultOptions } from '../../shared/models/server/emailer.model' |
9452d4fd | 8 | import { isTestOrDevInstance } from '../helpers/core-utils' |
05e67d62 | 9 | import { bunyanLogger, logger } from '../helpers/logger' |
4c1c1709 | 10 | import { CONFIG, isEmailEnabled } from '../initializers/config' |
6dd9de95 | 11 | import { WEBSERVER } from '../initializers/constants' |
d26836cd | 12 | import { MUser } from '../types/models' |
d95d1559 | 13 | import { JobQueue } from './job-queue' |
98b94643 | 14 | |
df4c603d | 15 | const Email = require('email-templates') |
dee77e76 | 16 | |
ecb4e35f C |
17 | class Emailer { |
18 | ||
19 | private static instance: Emailer | |
20 | private initialized = false | |
21 | private transporter: Transporter | |
22 | ||
a1587156 C |
23 | private constructor () { |
24 | } | |
ecb4e35f C |
25 | |
26 | init () { | |
27 | // Already initialized | |
28 | if (this.initialized === true) return | |
29 | this.initialized = true | |
30 | ||
448487a6 | 31 | if (!isEmailEnabled()) { |
9452d4fd | 32 | if (!isTestOrDevInstance()) { |
ecb4e35f C |
33 | logger.error('Cannot use SMTP server because of lack of configuration. PeerTube will not be able to send mails!') |
34 | } | |
ecb4e35f | 35 | |
448487a6 | 36 | return |
ed3f089c | 37 | } |
448487a6 C |
38 | |
39 | if (CONFIG.SMTP.TRANSPORT === 'smtp') this.initSMTPTransport() | |
40 | else if (CONFIG.SMTP.TRANSPORT === 'sendmail') this.initSendmailTransport() | |
3b3b1820 C |
41 | } |
42 | ||
75594f47 | 43 | async checkConnection () { |
ed3f089c | 44 | if (!this.transporter || CONFIG.SMTP.TRANSPORT !== 'smtp') return |
ecb4e35f | 45 | |
3d3441d6 C |
46 | logger.info('Testing SMTP server...') |
47 | ||
ecb4e35f C |
48 | try { |
49 | const success = await this.transporter.verify() | |
75594f47 | 50 | if (success !== true) this.warnOnConnectionFailure() |
ecb4e35f C |
51 | |
52 | logger.info('Successfully connected to SMTP server.') | |
53 | } catch (err) { | |
75594f47 | 54 | this.warnOnConnectionFailure(err) |
ecb4e35f C |
55 | } |
56 | } | |
57 | ||
963023ab | 58 | addPasswordResetEmailJob (username: string, to: string, resetPasswordUrl: string) { |
cef534ed | 59 | const emailPayload: EmailPayload = { |
df4c603d | 60 | template: 'password-reset', |
cef534ed | 61 | to: [ to ], |
df4c603d RK |
62 | subject: 'Reset your account password', |
63 | locals: { | |
963023ab | 64 | username, |
df4c603d RK |
65 | resetPasswordUrl |
66 | } | |
cef534ed C |
67 | } |
68 | ||
bd911b54 | 69 | return JobQueue.Instance.createJobAsync({ type: 'email', payload: emailPayload }) |
cef534ed C |
70 | } |
71 | ||
df4c603d | 72 | addPasswordCreateEmailJob (username: string, to: string, createPasswordUrl: string) { |
45f1bd72 | 73 | const emailPayload: EmailPayload = { |
df4c603d | 74 | template: 'password-create', |
45f1bd72 | 75 | to: [ to ], |
df4c603d RK |
76 | subject: 'Create your account password', |
77 | locals: { | |
78 | username, | |
79 | createPasswordUrl | |
80 | } | |
45f1bd72 JL |
81 | } |
82 | ||
bd911b54 | 83 | return JobQueue.Instance.createJobAsync({ type: 'email', payload: emailPayload }) |
45f1bd72 JL |
84 | } |
85 | ||
963023ab | 86 | addVerifyEmailJob (username: string, to: string, verifyEmailUrl: string) { |
cef534ed | 87 | const emailPayload: EmailPayload = { |
df4c603d | 88 | template: 'verify-email', |
cef534ed | 89 | to: [ to ], |
2e4b8ae4 | 90 | subject: `Verify your email on ${CONFIG.INSTANCE.NAME}`, |
df4c603d | 91 | locals: { |
963023ab | 92 | username, |
df4c603d RK |
93 | verifyEmailUrl |
94 | } | |
cef534ed C |
95 | } |
96 | ||
bd911b54 | 97 | return JobQueue.Instance.createJobAsync({ type: 'email', payload: emailPayload }) |
cef534ed C |
98 | } |
99 | ||
453e83ea | 100 | addUserBlockJob (user: MUser, blocked: boolean, reason?: string) { |
eacb25c4 C |
101 | const reasonString = reason ? ` for the following reason: ${reason}` : '' |
102 | const blockedWord = blocked ? 'blocked' : 'unblocked' | |
eacb25c4 C |
103 | |
104 | const to = user.email | |
105 | const emailPayload: EmailPayload = { | |
106 | to: [ to ], | |
df4c603d | 107 | subject: 'Account ' + blockedWord, |
2e4b8ae4 | 108 | text: `Your account ${user.username} on ${CONFIG.INSTANCE.NAME} has been ${blockedWord}${reasonString}.` |
eacb25c4 C |
109 | } |
110 | ||
bd911b54 | 111 | return JobQueue.Instance.createJobAsync({ type: 'email', payload: emailPayload }) |
eacb25c4 C |
112 | } |
113 | ||
4e9fa5b7 | 114 | addContactFormJob (fromEmail: string, fromName: string, subject: string, body: string) { |
a4101923 | 115 | const emailPayload: EmailPayload = { |
df4c603d | 116 | template: 'contact-form', |
a4101923 | 117 | to: [ CONFIG.ADMIN.EMAIL ], |
df4c603d RK |
118 | replyTo: `"${fromName}" <${fromEmail}>`, |
119 | subject: `(contact form) ${subject}`, | |
120 | locals: { | |
121 | fromName, | |
122 | fromEmail, | |
b9cf3fb6 C |
123 | body, |
124 | ||
125 | // There are not notification preferences for the contact form | |
126 | hideNotificationPreferences: true | |
df4c603d | 127 | } |
a4101923 C |
128 | } |
129 | ||
bd911b54 | 130 | return JobQueue.Instance.createJobAsync({ type: 'email', payload: emailPayload }) |
a4101923 C |
131 | } |
132 | ||
47f6cb31 | 133 | async sendMail (options: EmailPayload) { |
4c1c1709 | 134 | if (!isEmailEnabled()) { |
eaaf316f C |
135 | logger.info('Cannot send mail because SMTP is not configured.') |
136 | return | |
ecb4e35f C |
137 | } |
138 | ||
df4c603d RK |
139 | const fromDisplayName = options.from |
140 | ? options.from | |
2e4b8ae4 | 141 | : CONFIG.INSTANCE.NAME |
4759fedc | 142 | |
df4c603d RK |
143 | const email = new Email({ |
144 | send: true, | |
3c7ddd7d C |
145 | htmlToText: { |
146 | selectors: [ | |
147 | { selector: 'img', format: 'skip' }, | |
e85a36cb | 148 | { selector: 'a', options: { hideLinkHrefIfSameAsText: true } } |
3c7ddd7d C |
149 | ] |
150 | }, | |
df4c603d RK |
151 | message: { |
152 | from: `"${fromDisplayName}" <${CONFIG.SMTP.FROM_ADDRESS}>` | |
153 | }, | |
154 | transport: this.transporter, | |
155 | views: { | |
03fc1928 | 156 | root: join(root(), 'dist', 'server', 'lib', 'emails') |
df4c603d RK |
157 | }, |
158 | subjectPrefix: CONFIG.EMAIL.SUBJECT.PREFIX | |
159 | }) | |
160 | ||
690bb8f9 | 161 | const toEmails = arrayify(options.to) |
d26836cd C |
162 | |
163 | for (const to of toEmails) { | |
cae2df6b C |
164 | const baseOptions: SendEmailDefaultOptions = { |
165 | template: 'common', | |
166 | message: { | |
167 | to, | |
168 | from: options.from, | |
169 | subject: options.subject, | |
170 | replyTo: options.replyTo | |
171 | }, | |
172 | locals: { // default variables available in all templates | |
173 | WEBSERVER, | |
174 | EMAIL: CONFIG.EMAIL, | |
175 | instanceName: CONFIG.INSTANCE.NAME, | |
176 | text: options.text, | |
177 | subject: options.subject | |
178 | } | |
179 | } | |
180 | ||
7a4fd56c | 181 | // overridden/new variables given for a specific template in the payload |
cae2df6b C |
182 | const sendOptions = merge(baseOptions, options) |
183 | ||
184 | await email.send(sendOptions) | |
03fc1928 C |
185 | .then(res => logger.debug('Sent email.', { res })) |
186 | .catch(err => logger.error('Error in email sender.', { err })) | |
47f6cb31 | 187 | } |
ecb4e35f C |
188 | } |
189 | ||
75594f47 | 190 | private warnOnConnectionFailure (err?: Error) { |
d5b7d911 | 191 | logger.error('Failed to connect to SMTP %s:%d.', CONFIG.SMTP.HOSTNAME, CONFIG.SMTP.PORT, { err }) |
ecb4e35f C |
192 | } |
193 | ||
448487a6 C |
194 | private initSMTPTransport () { |
195 | logger.info('Using %s:%s as SMTP server.', CONFIG.SMTP.HOSTNAME, CONFIG.SMTP.PORT) | |
196 | ||
197 | let tls | |
198 | if (CONFIG.SMTP.CA_FILE) { | |
199 | tls = { | |
200 | ca: [ readFileSync(CONFIG.SMTP.CA_FILE) ] | |
201 | } | |
202 | } | |
203 | ||
204 | let auth | |
205 | if (CONFIG.SMTP.USERNAME && CONFIG.SMTP.PASSWORD) { | |
206 | auth = { | |
207 | user: CONFIG.SMTP.USERNAME, | |
208 | pass: CONFIG.SMTP.PASSWORD | |
209 | } | |
210 | } | |
211 | ||
212 | this.transporter = createTransport({ | |
213 | host: CONFIG.SMTP.HOSTNAME, | |
214 | port: CONFIG.SMTP.PORT, | |
215 | secure: CONFIG.SMTP.TLS, | |
216 | debug: CONFIG.LOG.LEVEL === 'debug', | |
217 | logger: bunyanLogger as any, | |
218 | ignoreTLS: CONFIG.SMTP.DISABLE_STARTTLS, | |
219 | tls, | |
220 | auth | |
221 | }) | |
222 | } | |
223 | ||
224 | private initSendmailTransport () { | |
225 | logger.info('Using sendmail to send emails') | |
226 | ||
227 | this.transporter = createTransport({ | |
228 | sendmail: true, | |
229 | newline: 'unix', | |
b7a27f28 | 230 | path: CONFIG.SMTP.SENDMAIL, |
40a8c0a4 | 231 | logger: bunyanLogger |
448487a6 C |
232 | }) |
233 | } | |
234 | ||
ecb4e35f C |
235 | static get Instance () { |
236 | return this.instance || (this.instance = new this()) | |
237 | } | |
238 | } | |
239 | ||
240 | // --------------------------------------------------------------------------- | |
241 | ||
242 | export { | |
8dc8a34e | 243 | Emailer |
ecb4e35f | 244 | } |