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import * as nodemailer from 'nodemailer';
import { fetchMeta } from '../misc/fetch-meta';
import Logger from './logger';
import config from '../config';
export const logger = new Logger('email');
export async function sendEmail(to: string, subject: string, html: string, text: string) {
const meta = await fetchMeta(true);
const iconUrl = `${config.url}/static-assets/mi-white.png`;
const emailSettingUrl = `${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: 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="${ config.url }">${ config.host }</a>
</nav>
</body>
</html>
`
});
logger.info('Message sent: %s', info.messageId);
} catch (e) {
logger.error(e);
throw e;
}
}
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