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chore: update SMTP module and tests; remove unused assets

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Esdras Renan 2025-10-07 16:15:46 -03:00
parent 81fd572e48
commit 037970d52b
4 changed files with 38 additions and 3 deletions
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17
src/server/email-smtp.ts
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@ -13,6 +13,20 @@ function b64(input: string) {
return Buffer.from(input, "utf8").toString("base64")
}
function extractEnvelopeAddress(from: string): string {
// Prefer address inside angle brackets
const angle = from.match(/<\s*([^>\s]+)\s*>/)
if (angle?.[1]) return angle[1]
// Fallback: address inside parentheses
const paren = from.match(/\(([^)\s]+@[^)\s]+)\)/)
if (paren?.[1]) return paren[1]
// Fallback: first email-like substring
const email = from.match(/[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\.[A-Za-z]{2,}/)
if (email?.[0]) return email[0]
// Last resort: use whole string
return from
}
export async function sendSmtpMail(cfg: SmtpConfig, to: string, subject: string, html: string) {
return new Promise<void>((resolve, reject) => {
const socket = tls.connect(cfg.port, cfg.host, { rejectUnauthorized: false }, () => {
@ -44,7 +58,8 @@ export async function sendSmtpMail(cfg: SmtpConfig, to: string, subject: string,
await wait(/^334 /)
send(b64(cfg.password))
await wait(/^235 /)
send(`MAIL FROM:<${cfg.from.match(/<(.+)>/)?.[1] ?? cfg.from}>`)
const envelopeFrom = extractEnvelopeAddress(cfg.from)
send(`MAIL FROM:<${envelopeFrom}>`)
await wait(/^250 /)
send(`RCPT TO:<${to}>`)
await wait(/^250 /)