hippofish/packages/backend/src/core/EmailService.ts
おさむのひと 61fae45390
feat: 通報を受けた際にメールまたはWebhookで通知を送出出来るようにする (#13758)
* feat: 通報を受けた際にメールまたはWebhookで通知を送出出来るようにする

* モデログに対応&エンドポイントを単一オブジェクトでのサポートに変更(API経由で大量に作るシチュエーションもないと思うので)

* fix spdx

* fix migration

* fix migration

* fix models

* add e2e webhook

* tweak

* fix modlog

* fix bugs

* add tests and fix bugs

* add tests and fix bugs

* add tests

* fix path

* regenerate locale

* 混入除去

* 混入除去

* add abuseReportResolved

* fix pnpm-lock.yaml

* add abuseReportResolved test

* fix bugs

* fix ui

* add tests

* fix CHANGELOG.md

* add tests

* add RoleService.getModeratorIds tests

* WebhookServiceをUserとSystemに分割

* fix CHANGELOG.md

* fix test

* insertOneを使う用に

* fix

* regenerate locales

* revert version

* separate webhook job queue

* fix

* 🎨

* Update QueueProcessorService.ts

---------

Co-authored-by: osamu <46447427+sam-osamu@users.noreply.github.com>
Co-authored-by: syuilo <4439005+syuilo@users.noreply.github.com>
2024-06-08 15:34:19 +09:00

365 lines
8.5 KiB
TypeScript

/*
* SPDX-FileCopyrightText: syuilo and misskey-project
* SPDX-License-Identifier: AGPL-3.0-only
*/
import { URLSearchParams } from 'node:url';
import * as nodemailer from 'nodemailer';
import { Inject, Injectable } from '@nestjs/common';
import { validate as validateEmail } from 'deep-email-validator';
import { MetaService } from '@/core/MetaService.js';
import { UtilityService } from '@/core/UtilityService.js';
import { DI } from '@/di-symbols.js';
import type { Config } from '@/config.js';
import type Logger from '@/logger.js';
import type { UserProfilesRepository } from '@/models/_.js';
import { LoggerService } from '@/core/LoggerService.js';
import { bindThis } from '@/decorators.js';
import { HttpRequestService } from '@/core/HttpRequestService.js';
import { QueueService } from '@/core/QueueService.js';
@Injectable()
export class EmailService {
private logger: Logger;
constructor(
@Inject(DI.config)
private config: Config,
@Inject(DI.userProfilesRepository)
private userProfilesRepository: UserProfilesRepository,
private metaService: MetaService,
private loggerService: LoggerService,
private utilityService: UtilityService,
private httpRequestService: HttpRequestService,
private queueService: QueueService,
) {
this.logger = this.loggerService.getLogger('email');
}
@bindThis
public async sendEmail(to: string, subject: string, html: string, text: string) {
const meta = await this.metaService.fetch(true);
if (!meta.enableEmail) return;
const iconUrl = `${this.config.url}/static-assets/mi-white.png`;
const emailSettingUrl = `${this.config.url}/settings/email`;
const enableAuth = meta.smtpUser != null && meta.smtpUser !== '';
const transporter = nodemailer.createTransport({
host: meta.smtpHost,
port: meta.smtpPort,
secure: meta.smtpSecure,
ignoreTLS: !enableAuth,
proxy: this.config.proxySmtp,
auth: enableAuth ? {
user: meta.smtpUser,
pass: meta.smtpPass,
} : undefined,
} as any);
try {
// TODO: htmlサニタイズ
const info = await transporter.sendMail({
from: meta.email!,
to: to,
subject: subject,
text: text,
html: `<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>${ subject }</title>
<style>
html {
background: #eee;
}
body {
padding: 16px;
margin: 0;
font-family: sans-serif;
font-size: 14px;
}
a {
text-decoration: none;
color: #86b300;
}
a:hover {
text-decoration: underline;
}
main {
max-width: 500px;
margin: 0 auto;
background: #fff;
color: #555;
}
main > header {
padding: 32px;
background: #86b300;
}
main > header > img {
max-width: 128px;
max-height: 28px;
vertical-align: bottom;
}
main > article {
padding: 32px;
}
main > article > h1 {
margin: 0 0 1em 0;
}
main > footer {
padding: 32px;
border-top: solid 1px #eee;
}
nav {
box-sizing: border-box;
max-width: 500px;
margin: 16px auto 0 auto;
padding: 0 32px;
}
nav > a {
color: #888;
}
</style>
</head>
<body>
<main>
<header>
<img src="${ meta.logoImageUrl ?? meta.iconUrl ?? iconUrl }"/>
</header>
<article>
<h1>${ subject }</h1>
<div>${ html }</div>
</article>
<footer>
<a href="${ emailSettingUrl }">${ 'Email setting' }</a>
</footer>
</main>
<nav>
<a href="${ this.config.url }">${ this.config.host }</a>
</nav>
</body>
</html>`,
});
this.logger.info(`Message sent: ${info.messageId}`);
} catch (err) {
this.logger.error(err as Error);
throw err;
}
}
@bindThis
public async validateEmailForAccount(emailAddress: string): Promise<{
available: boolean;
reason: null | 'used' | 'format' | 'disposable' | 'mx' | 'smtp' | 'banned' | 'network' | 'blacklist';
}> {
const meta = await this.metaService.fetch();
const exist = await this.userProfilesRepository.countBy({
emailVerified: true,
email: emailAddress,
});
if (exist !== 0) {
return {
available: false,
reason: 'used',
};
}
let validated: {
valid: boolean,
reason?: string | null,
} = { valid: true, reason: null };
if (meta.enableActiveEmailValidation) {
if (meta.enableVerifymailApi && meta.verifymailAuthKey != null) {
validated = await this.verifyMail(emailAddress, meta.verifymailAuthKey);
} else if (meta.enableTruemailApi && meta.truemailInstance && meta.truemailAuthKey != null) {
validated = await this.trueMail(meta.truemailInstance, emailAddress, meta.truemailAuthKey);
} else {
validated = await validateEmail({
email: emailAddress,
validateRegex: true,
validateMx: true,
validateTypo: false, // TLDを見ているみたいだけどclubとか弾かれるので
validateDisposable: true, // 捨てアドかどうかチェック
validateSMTP: false, // 日本だと25ポートが殆どのプロバイダーで塞がれていてタイムアウトになるので
});
}
}
if (!validated.valid) {
const formatReason: Record<string, 'format' | 'disposable' | 'mx' | 'smtp' | 'network' | 'blacklist' | undefined> = {
regex: 'format',
disposable: 'disposable',
mx: 'mx',
smtp: 'smtp',
network: 'network',
blacklist: 'blacklist',
};
return {
available: false,
reason: validated.reason ? formatReason[validated.reason] ?? null : null,
};
}
const emailDomain: string = emailAddress.split('@')[1];
const isBanned = this.utilityService.isBlockedHost(meta.bannedEmailDomains, emailDomain);
if (isBanned) {
return {
available: false,
reason: 'banned',
};
}
return {
available: true,
reason: null,
};
}
private async verifyMail(emailAddress: string, verifymailAuthKey: string): Promise<{
valid: boolean;
reason: 'used' | 'format' | 'disposable' | 'mx' | 'smtp' | null;
}> {
const endpoint = 'https://verifymail.io/api/' + emailAddress + '?key=' + verifymailAuthKey;
const res = await this.httpRequestService.send(endpoint, {
method: 'GET',
headers: {
'Content-Type': 'application/x-www-form-urlencoded',
Accept: 'application/json, */*',
},
});
const json = (await res.json()) as Partial<{
message: string;
block: boolean;
catch_all: boolean;
deliverable_email: boolean;
disposable: boolean;
domain: string;
email_address: string;
email_provider: string;
mx: boolean;
mx_fallback: boolean;
mx_host: string[];
mx_ip: string[];
mx_priority: { [key: string]: number };
privacy: boolean;
related_domains: string[];
}>;
/* api error: when there is only one `message` attribute in the returned result */
if (Object.keys(json).length === 1 && Reflect.has(json, 'message')) {
return {
valid: false,
reason: null,
};
}
if (json.email_address === undefined) {
return {
valid: false,
reason: 'format',
};
}
if (json.deliverable_email !== undefined && !json.deliverable_email) {
return {
valid: false,
reason: 'smtp',
};
}
if (json.disposable) {
return {
valid: false,
reason: 'disposable',
};
}
if (json.mx !== undefined && !json.mx) {
return {
valid: false,
reason: 'mx',
};
}
return {
valid: true,
reason: null,
};
}
private async trueMail<T>(truemailInstance: string, emailAddress: string, truemailAuthKey: string): Promise<{
valid: boolean;
reason: 'used' | 'format' | 'blacklist' | 'mx' | 'smtp' | 'network' | T | null;
}> {
const endpoint = truemailInstance + '?email=' + emailAddress;
try {
const res = await this.httpRequestService.send(endpoint, {
method: 'POST',
headers: {
'Content-Type': 'application/json',
Accept: 'application/json',
Authorization: truemailAuthKey,
},
});
const json = (await res.json()) as {
email: string;
success: boolean;
error?: string;
errors?: {
list_match?: string;
regex?: string;
mx?: string;
smtp?: string;
} | null;
};
if (json.email === undefined || json.errors?.regex) {
return {
valid: false,
reason: 'format',
};
}
if (json.errors?.smtp) {
return {
valid: false,
reason: 'smtp',
};
}
if (json.errors?.mx) {
return {
valid: false,
reason: 'mx',
};
}
if (!json.success) {
return {
valid: false,
reason: json.errors?.list_match as T || 'blacklist',
};
}
return {
valid: true,
reason: null,
};
} catch (error) {
return {
valid: false,
reason: 'network',
};
}
}
}