Spiegel von
https://github.com/dani-garcia/vaultwarden.git
synchronisiert 2024-11-24 05:30:28 +01:00
675 Zeilen
22 KiB
Rust
675 Zeilen
22 KiB
Rust
use std::str::FromStr;
|
|
|
|
use chrono::NaiveDateTime;
|
|
use percent_encoding::{percent_encode, NON_ALPHANUMERIC};
|
|
|
|
use lettre::{
|
|
message::{Attachment, Body, Mailbox, Message, MultiPart, SinglePart},
|
|
transport::smtp::authentication::{Credentials, Mechanism as SmtpAuthMechanism},
|
|
transport::smtp::client::{Tls, TlsParameters},
|
|
transport::smtp::extension::ClientId,
|
|
Address, AsyncSendmailTransport, AsyncSmtpTransport, AsyncTransport, Tokio1Executor,
|
|
};
|
|
|
|
use crate::{
|
|
api::EmptyResult,
|
|
auth::{
|
|
encode_jwt, generate_delete_claims, generate_emergency_access_invite_claims, generate_invite_claims,
|
|
generate_verify_email_claims,
|
|
},
|
|
db::models::{Device, DeviceType, User},
|
|
error::Error,
|
|
CONFIG,
|
|
};
|
|
|
|
fn sendmail_transport() -> AsyncSendmailTransport<Tokio1Executor> {
|
|
if let Some(command) = CONFIG.sendmail_command() {
|
|
AsyncSendmailTransport::new_with_command(command)
|
|
} else {
|
|
AsyncSendmailTransport::new()
|
|
}
|
|
}
|
|
|
|
fn smtp_transport() -> AsyncSmtpTransport<Tokio1Executor> {
|
|
use std::time::Duration;
|
|
let host = CONFIG.smtp_host().unwrap();
|
|
|
|
let smtp_client = AsyncSmtpTransport::<Tokio1Executor>::builder_dangerous(host.as_str())
|
|
.port(CONFIG.smtp_port())
|
|
.timeout(Some(Duration::from_secs(CONFIG.smtp_timeout())));
|
|
|
|
// Determine security
|
|
let smtp_client = if CONFIG.smtp_security() != *"off" {
|
|
let mut tls_parameters = TlsParameters::builder(host);
|
|
if CONFIG.smtp_accept_invalid_hostnames() {
|
|
tls_parameters = tls_parameters.dangerous_accept_invalid_hostnames(true);
|
|
}
|
|
if CONFIG.smtp_accept_invalid_certs() {
|
|
tls_parameters = tls_parameters.dangerous_accept_invalid_certs(true);
|
|
}
|
|
let tls_parameters = tls_parameters.build().unwrap();
|
|
|
|
if CONFIG.smtp_security() == *"force_tls" {
|
|
smtp_client.tls(Tls::Wrapper(tls_parameters))
|
|
} else {
|
|
smtp_client.tls(Tls::Required(tls_parameters))
|
|
}
|
|
} else {
|
|
smtp_client
|
|
};
|
|
|
|
let smtp_client = match (CONFIG.smtp_username(), CONFIG.smtp_password()) {
|
|
(Some(user), Some(pass)) => smtp_client.credentials(Credentials::new(user, pass)),
|
|
_ => smtp_client,
|
|
};
|
|
|
|
let smtp_client = match CONFIG.helo_name() {
|
|
Some(helo_name) => smtp_client.hello_name(ClientId::Domain(helo_name)),
|
|
None => smtp_client,
|
|
};
|
|
|
|
let smtp_client = match CONFIG.smtp_auth_mechanism() {
|
|
Some(mechanism) => {
|
|
let allowed_mechanisms = [SmtpAuthMechanism::Plain, SmtpAuthMechanism::Login, SmtpAuthMechanism::Xoauth2];
|
|
let mut selected_mechanisms = vec![];
|
|
for wanted_mechanism in mechanism.split(',') {
|
|
for m in &allowed_mechanisms {
|
|
if m.to_string().to_lowercase()
|
|
== wanted_mechanism.trim_matches(|c| c == '"' || c == '\'' || c == ' ').to_lowercase()
|
|
{
|
|
selected_mechanisms.push(*m);
|
|
}
|
|
}
|
|
}
|
|
|
|
if !selected_mechanisms.is_empty() {
|
|
smtp_client.authentication(selected_mechanisms)
|
|
} else {
|
|
// Only show a warning, and return without setting an actual authentication mechanism
|
|
warn!("No valid SMTP Auth mechanism found for '{}', using default values", mechanism);
|
|
smtp_client
|
|
}
|
|
}
|
|
_ => smtp_client,
|
|
};
|
|
|
|
smtp_client.build()
|
|
}
|
|
|
|
// This will sanitize the string values by stripping all the html tags to prevent XSS and HTML Injections
|
|
fn sanitize_data(data: &mut serde_json::Value) {
|
|
use regex::Regex;
|
|
use std::sync::LazyLock;
|
|
static RE: LazyLock<Regex> = LazyLock::new(|| Regex::new(r"<[^>]+>").unwrap());
|
|
|
|
match data {
|
|
serde_json::Value::String(s) => *s = RE.replace_all(s, "").to_string(),
|
|
serde_json::Value::Object(obj) => {
|
|
for d in obj.values_mut() {
|
|
sanitize_data(d);
|
|
}
|
|
}
|
|
serde_json::Value::Array(arr) => {
|
|
for d in arr.iter_mut() {
|
|
sanitize_data(d);
|
|
}
|
|
}
|
|
_ => {}
|
|
}
|
|
}
|
|
|
|
fn get_text(template_name: &'static str, data: serde_json::Value) -> Result<(String, String, String), Error> {
|
|
let mut data = data;
|
|
sanitize_data(&mut data);
|
|
let (subject_html, body_html) = get_template(&format!("{template_name}.html"), &data)?;
|
|
let (_subject_text, body_text) = get_template(template_name, &data)?;
|
|
Ok((subject_html, body_html, body_text))
|
|
}
|
|
|
|
fn get_template(template_name: &str, data: &serde_json::Value) -> Result<(String, String), Error> {
|
|
let text = CONFIG.render_template(template_name, data)?;
|
|
let mut text_split = text.split("<!---------------->");
|
|
|
|
let subject = match text_split.next() {
|
|
Some(s) => s.trim().to_string(),
|
|
None => err!("Template doesn't contain subject"),
|
|
};
|
|
|
|
let body = match text_split.next() {
|
|
Some(s) => s.trim().to_string(),
|
|
None => err!("Template doesn't contain body"),
|
|
};
|
|
|
|
if text_split.next().is_some() {
|
|
err!("Template contains more than one body");
|
|
}
|
|
|
|
Ok((subject, body))
|
|
}
|
|
|
|
pub async fn send_password_hint(address: &str, hint: Option<String>) -> EmptyResult {
|
|
let template_name = if hint.is_some() {
|
|
"email/pw_hint_some"
|
|
} else {
|
|
"email/pw_hint_none"
|
|
};
|
|
|
|
let (subject, body_html, body_text) = get_text(
|
|
template_name,
|
|
json!({
|
|
"url": CONFIG.domain(),
|
|
"img_src": CONFIG._smtp_img_src(),
|
|
"hint": hint,
|
|
}),
|
|
)?;
|
|
|
|
send_email(address, &subject, body_html, body_text).await
|
|
}
|
|
|
|
pub async fn send_delete_account(address: &str, uuid: &str) -> EmptyResult {
|
|
let claims = generate_delete_claims(uuid.to_string());
|
|
let delete_token = encode_jwt(&claims);
|
|
|
|
let (subject, body_html, body_text) = get_text(
|
|
"email/delete_account",
|
|
json!({
|
|
"url": CONFIG.domain(),
|
|
"img_src": CONFIG._smtp_img_src(),
|
|
"user_id": uuid,
|
|
"email": percent_encode(address.as_bytes(), NON_ALPHANUMERIC).to_string(),
|
|
"token": delete_token,
|
|
}),
|
|
)?;
|
|
|
|
send_email(address, &subject, body_html, body_text).await
|
|
}
|
|
|
|
pub async fn send_verify_email(address: &str, uuid: &str) -> EmptyResult {
|
|
let claims = generate_verify_email_claims(uuid.to_string());
|
|
let verify_email_token = encode_jwt(&claims);
|
|
|
|
let (subject, body_html, body_text) = get_text(
|
|
"email/verify_email",
|
|
json!({
|
|
"url": CONFIG.domain(),
|
|
"img_src": CONFIG._smtp_img_src(),
|
|
"user_id": uuid,
|
|
"email": percent_encode(address.as_bytes(), NON_ALPHANUMERIC).to_string(),
|
|
"token": verify_email_token,
|
|
}),
|
|
)?;
|
|
|
|
send_email(address, &subject, body_html, body_text).await
|
|
}
|
|
|
|
pub async fn send_welcome(address: &str) -> EmptyResult {
|
|
let (subject, body_html, body_text) = get_text(
|
|
"email/welcome",
|
|
json!({
|
|
"url": CONFIG.domain(),
|
|
"img_src": CONFIG._smtp_img_src(),
|
|
}),
|
|
)?;
|
|
|
|
send_email(address, &subject, body_html, body_text).await
|
|
}
|
|
|
|
pub async fn send_welcome_must_verify(address: &str, uuid: &str) -> EmptyResult {
|
|
let claims = generate_verify_email_claims(uuid.to_string());
|
|
let verify_email_token = encode_jwt(&claims);
|
|
|
|
let (subject, body_html, body_text) = get_text(
|
|
"email/welcome_must_verify",
|
|
json!({
|
|
"url": CONFIG.domain(),
|
|
"img_src": CONFIG._smtp_img_src(),
|
|
"user_id": uuid,
|
|
"token": verify_email_token,
|
|
}),
|
|
)?;
|
|
|
|
send_email(address, &subject, body_html, body_text).await
|
|
}
|
|
|
|
pub async fn send_2fa_removed_from_org(address: &str, org_name: &str) -> EmptyResult {
|
|
let (subject, body_html, body_text) = get_text(
|
|
"email/send_2fa_removed_from_org",
|
|
json!({
|
|
"url": CONFIG.domain(),
|
|
"img_src": CONFIG._smtp_img_src(),
|
|
"org_name": org_name,
|
|
}),
|
|
)?;
|
|
|
|
send_email(address, &subject, body_html, body_text).await
|
|
}
|
|
|
|
pub async fn send_single_org_removed_from_org(address: &str, org_name: &str) -> EmptyResult {
|
|
let (subject, body_html, body_text) = get_text(
|
|
"email/send_single_org_removed_from_org",
|
|
json!({
|
|
"url": CONFIG.domain(),
|
|
"img_src": CONFIG._smtp_img_src(),
|
|
"org_name": org_name,
|
|
}),
|
|
)?;
|
|
|
|
send_email(address, &subject, body_html, body_text).await
|
|
}
|
|
|
|
pub async fn send_invite(
|
|
user: &User,
|
|
org_id: Option<String>,
|
|
org_user_id: Option<String>,
|
|
org_name: &str,
|
|
invited_by_email: Option<String>,
|
|
) -> EmptyResult {
|
|
let claims = generate_invite_claims(
|
|
user.uuid.clone(),
|
|
user.email.clone(),
|
|
org_id.clone(),
|
|
org_user_id.clone(),
|
|
invited_by_email,
|
|
);
|
|
let invite_token = encode_jwt(&claims);
|
|
let mut query = url::Url::parse("https://query.builder").unwrap();
|
|
{
|
|
let mut query_params = query.query_pairs_mut();
|
|
query_params
|
|
.append_pair("email", &user.email)
|
|
.append_pair("organizationName", org_name)
|
|
.append_pair("organizationId", org_id.as_deref().unwrap_or("_"))
|
|
.append_pair("organizationUserId", org_user_id.as_deref().unwrap_or("_"))
|
|
.append_pair("token", &invite_token);
|
|
if user.private_key.is_some() {
|
|
query_params.append_pair("orgUserHasExistingUser", "true");
|
|
}
|
|
}
|
|
|
|
let query_string = match query.query() {
|
|
None => err!("Failed to build invite URL query parameters"),
|
|
Some(query) => query,
|
|
};
|
|
|
|
let (subject, body_html, body_text) = get_text(
|
|
"email/send_org_invite",
|
|
json!({
|
|
// `url.Url` would place the anchor `#` after the query parameters
|
|
"url": format!("{}/#/accept-organization/?{}", CONFIG.domain(), query_string),
|
|
"img_src": CONFIG._smtp_img_src(),
|
|
"org_name": org_name,
|
|
}),
|
|
)?;
|
|
|
|
send_email(&user.email, &subject, body_html, body_text).await
|
|
}
|
|
|
|
pub async fn send_emergency_access_invite(
|
|
address: &str,
|
|
uuid: &str,
|
|
emer_id: &str,
|
|
grantor_name: &str,
|
|
grantor_email: &str,
|
|
) -> EmptyResult {
|
|
let claims = generate_emergency_access_invite_claims(
|
|
String::from(uuid),
|
|
String::from(address),
|
|
String::from(emer_id),
|
|
String::from(grantor_name),
|
|
String::from(grantor_email),
|
|
);
|
|
|
|
// Build the query here to ensure proper escaping
|
|
let mut query = url::Url::parse("https://query.builder").unwrap();
|
|
{
|
|
let mut query_params = query.query_pairs_mut();
|
|
query_params
|
|
.append_pair("id", emer_id)
|
|
.append_pair("name", grantor_name)
|
|
.append_pair("email", address)
|
|
.append_pair("token", &encode_jwt(&claims));
|
|
}
|
|
|
|
let query_string = match query.query() {
|
|
None => err!("Failed to build emergency invite URL query parameters"),
|
|
Some(query) => query,
|
|
};
|
|
|
|
let (subject, body_html, body_text) = get_text(
|
|
"email/send_emergency_access_invite",
|
|
json!({
|
|
// `url.Url` would place the anchor `#` after the query parameters
|
|
"url": format!("{}/#/accept-emergency/?{query_string}", CONFIG.domain()),
|
|
"img_src": CONFIG._smtp_img_src(),
|
|
"grantor_name": grantor_name,
|
|
}),
|
|
)?;
|
|
|
|
send_email(address, &subject, body_html, body_text).await
|
|
}
|
|
|
|
pub async fn send_emergency_access_invite_accepted(address: &str, grantee_email: &str) -> EmptyResult {
|
|
let (subject, body_html, body_text) = get_text(
|
|
"email/emergency_access_invite_accepted",
|
|
json!({
|
|
"url": CONFIG.domain(),
|
|
"img_src": CONFIG._smtp_img_src(),
|
|
"grantee_email": grantee_email,
|
|
}),
|
|
)?;
|
|
|
|
send_email(address, &subject, body_html, body_text).await
|
|
}
|
|
|
|
pub async fn send_emergency_access_invite_confirmed(address: &str, grantor_name: &str) -> EmptyResult {
|
|
let (subject, body_html, body_text) = get_text(
|
|
"email/emergency_access_invite_confirmed",
|
|
json!({
|
|
"url": CONFIG.domain(),
|
|
"img_src": CONFIG._smtp_img_src(),
|
|
"grantor_name": grantor_name,
|
|
}),
|
|
)?;
|
|
|
|
send_email(address, &subject, body_html, body_text).await
|
|
}
|
|
|
|
pub async fn send_emergency_access_recovery_approved(address: &str, grantor_name: &str) -> EmptyResult {
|
|
let (subject, body_html, body_text) = get_text(
|
|
"email/emergency_access_recovery_approved",
|
|
json!({
|
|
"url": CONFIG.domain(),
|
|
"img_src": CONFIG._smtp_img_src(),
|
|
"grantor_name": grantor_name,
|
|
}),
|
|
)?;
|
|
|
|
send_email(address, &subject, body_html, body_text).await
|
|
}
|
|
|
|
pub async fn send_emergency_access_recovery_initiated(
|
|
address: &str,
|
|
grantee_name: &str,
|
|
atype: &str,
|
|
wait_time_days: &i32,
|
|
) -> EmptyResult {
|
|
let (subject, body_html, body_text) = get_text(
|
|
"email/emergency_access_recovery_initiated",
|
|
json!({
|
|
"url": CONFIG.domain(),
|
|
"img_src": CONFIG._smtp_img_src(),
|
|
"grantee_name": grantee_name,
|
|
"atype": atype,
|
|
"wait_time_days": wait_time_days,
|
|
}),
|
|
)?;
|
|
|
|
send_email(address, &subject, body_html, body_text).await
|
|
}
|
|
|
|
pub async fn send_emergency_access_recovery_reminder(
|
|
address: &str,
|
|
grantee_name: &str,
|
|
atype: &str,
|
|
days_left: &str,
|
|
) -> EmptyResult {
|
|
let (subject, body_html, body_text) = get_text(
|
|
"email/emergency_access_recovery_reminder",
|
|
json!({
|
|
"url": CONFIG.domain(),
|
|
"img_src": CONFIG._smtp_img_src(),
|
|
"grantee_name": grantee_name,
|
|
"atype": atype,
|
|
"days_left": days_left,
|
|
}),
|
|
)?;
|
|
|
|
send_email(address, &subject, body_html, body_text).await
|
|
}
|
|
|
|
pub async fn send_emergency_access_recovery_rejected(address: &str, grantor_name: &str) -> EmptyResult {
|
|
let (subject, body_html, body_text) = get_text(
|
|
"email/emergency_access_recovery_rejected",
|
|
json!({
|
|
"url": CONFIG.domain(),
|
|
"img_src": CONFIG._smtp_img_src(),
|
|
"grantor_name": grantor_name,
|
|
}),
|
|
)?;
|
|
|
|
send_email(address, &subject, body_html, body_text).await
|
|
}
|
|
|
|
pub async fn send_emergency_access_recovery_timed_out(address: &str, grantee_name: &str, atype: &str) -> EmptyResult {
|
|
let (subject, body_html, body_text) = get_text(
|
|
"email/emergency_access_recovery_timed_out",
|
|
json!({
|
|
"url": CONFIG.domain(),
|
|
"img_src": CONFIG._smtp_img_src(),
|
|
"grantee_name": grantee_name,
|
|
"atype": atype,
|
|
}),
|
|
)?;
|
|
|
|
send_email(address, &subject, body_html, body_text).await
|
|
}
|
|
|
|
pub async fn send_invite_accepted(new_user_email: &str, address: &str, org_name: &str) -> EmptyResult {
|
|
let (subject, body_html, body_text) = get_text(
|
|
"email/invite_accepted",
|
|
json!({
|
|
"url": CONFIG.domain(),
|
|
"img_src": CONFIG._smtp_img_src(),
|
|
"email": new_user_email,
|
|
"org_name": org_name,
|
|
}),
|
|
)?;
|
|
|
|
send_email(address, &subject, body_html, body_text).await
|
|
}
|
|
|
|
pub async fn send_invite_confirmed(address: &str, org_name: &str) -> EmptyResult {
|
|
let (subject, body_html, body_text) = get_text(
|
|
"email/invite_confirmed",
|
|
json!({
|
|
"url": CONFIG.domain(),
|
|
"img_src": CONFIG._smtp_img_src(),
|
|
"org_name": org_name,
|
|
}),
|
|
)?;
|
|
|
|
send_email(address, &subject, body_html, body_text).await
|
|
}
|
|
|
|
pub async fn send_new_device_logged_in(address: &str, ip: &str, dt: &NaiveDateTime, device: &Device) -> EmptyResult {
|
|
use crate::util::upcase_first;
|
|
|
|
let fmt = "%A, %B %_d, %Y at %r %Z";
|
|
let (subject, body_html, body_text) = get_text(
|
|
"email/new_device_logged_in",
|
|
json!({
|
|
"url": CONFIG.domain(),
|
|
"img_src": CONFIG._smtp_img_src(),
|
|
"ip": ip,
|
|
"device_name": upcase_first(&device.name),
|
|
"device_type": DeviceType::from_i32(device.atype).to_string(),
|
|
"datetime": crate::util::format_naive_datetime_local(dt, fmt),
|
|
}),
|
|
)?;
|
|
|
|
send_email(address, &subject, body_html, body_text).await
|
|
}
|
|
|
|
pub async fn send_incomplete_2fa_login(
|
|
address: &str,
|
|
ip: &str,
|
|
dt: &NaiveDateTime,
|
|
device_name: &str,
|
|
device_type: &str,
|
|
) -> EmptyResult {
|
|
use crate::util::upcase_first;
|
|
|
|
let fmt = "%A, %B %_d, %Y at %r %Z";
|
|
let (subject, body_html, body_text) = get_text(
|
|
"email/incomplete_2fa_login",
|
|
json!({
|
|
"url": CONFIG.domain(),
|
|
"img_src": CONFIG._smtp_img_src(),
|
|
"ip": ip,
|
|
"device_name": upcase_first(device_name),
|
|
"device_type": device_type,
|
|
"datetime": crate::util::format_naive_datetime_local(dt, fmt),
|
|
"time_limit": CONFIG.incomplete_2fa_time_limit(),
|
|
}),
|
|
)?;
|
|
|
|
send_email(address, &subject, body_html, body_text).await
|
|
}
|
|
|
|
pub async fn send_token(address: &str, token: &str) -> EmptyResult {
|
|
let (subject, body_html, body_text) = get_text(
|
|
"email/twofactor_email",
|
|
json!({
|
|
"url": CONFIG.domain(),
|
|
"img_src": CONFIG._smtp_img_src(),
|
|
"token": token,
|
|
}),
|
|
)?;
|
|
|
|
send_email(address, &subject, body_html, body_text).await
|
|
}
|
|
|
|
pub async fn send_change_email(address: &str, token: &str) -> EmptyResult {
|
|
let (subject, body_html, body_text) = get_text(
|
|
"email/change_email",
|
|
json!({
|
|
"url": CONFIG.domain(),
|
|
"img_src": CONFIG._smtp_img_src(),
|
|
"token": token,
|
|
}),
|
|
)?;
|
|
|
|
send_email(address, &subject, body_html, body_text).await
|
|
}
|
|
|
|
pub async fn send_test(address: &str) -> EmptyResult {
|
|
let (subject, body_html, body_text) = get_text(
|
|
"email/smtp_test",
|
|
json!({
|
|
"url": CONFIG.domain(),
|
|
"img_src": CONFIG._smtp_img_src(),
|
|
}),
|
|
)?;
|
|
|
|
send_email(address, &subject, body_html, body_text).await
|
|
}
|
|
|
|
pub async fn send_admin_reset_password(address: &str, user_name: &str, org_name: &str) -> EmptyResult {
|
|
let (subject, body_html, body_text) = get_text(
|
|
"email/admin_reset_password",
|
|
json!({
|
|
"url": CONFIG.domain(),
|
|
"img_src": CONFIG._smtp_img_src(),
|
|
"user_name": user_name,
|
|
"org_name": org_name,
|
|
}),
|
|
)?;
|
|
send_email(address, &subject, body_html, body_text).await
|
|
}
|
|
|
|
pub async fn send_protected_action_token(address: &str, token: &str) -> EmptyResult {
|
|
let (subject, body_html, body_text) = get_text(
|
|
"email/protected_action",
|
|
json!({
|
|
"url": CONFIG.domain(),
|
|
"img_src": CONFIG._smtp_img_src(),
|
|
"token": token,
|
|
}),
|
|
)?;
|
|
|
|
send_email(address, &subject, body_html, body_text).await
|
|
}
|
|
|
|
async fn send_with_selected_transport(email: Message) -> EmptyResult {
|
|
if CONFIG.use_sendmail() {
|
|
match sendmail_transport().send(email).await {
|
|
Ok(_) => Ok(()),
|
|
// Match some common errors and make them more user friendly
|
|
Err(e) => {
|
|
if e.is_client() {
|
|
debug!("Sendmail client error: {:#?}", e);
|
|
err!(format!("Sendmail client error: {e}"));
|
|
} else if e.is_response() {
|
|
debug!("Sendmail response error: {:#?}", e);
|
|
err!(format!("Sendmail response error: {e}"));
|
|
} else {
|
|
debug!("Sendmail error: {:#?}", e);
|
|
err!(format!("Sendmail error: {e}"));
|
|
}
|
|
}
|
|
}
|
|
} else {
|
|
match smtp_transport().send(email).await {
|
|
Ok(_) => Ok(()),
|
|
// Match some common errors and make them more user friendly
|
|
Err(e) => {
|
|
if e.is_client() {
|
|
debug!("SMTP client error: {:#?}", e);
|
|
err!(format!("SMTP client error: {e}"));
|
|
} else if e.is_transient() {
|
|
debug!("SMTP 4xx error: {:#?}", e);
|
|
err!(format!("SMTP 4xx error: {e}"));
|
|
} else if e.is_permanent() {
|
|
debug!("SMTP 5xx error: {:#?}", e);
|
|
let mut msg = e.to_string();
|
|
// Add a special check for 535 to add a more descriptive message
|
|
if msg.contains("(535)") {
|
|
msg = format!("{msg} - Authentication credentials invalid");
|
|
}
|
|
err!(format!("SMTP 5xx error: {msg}"));
|
|
} else if e.is_timeout() {
|
|
debug!("SMTP timeout error: {:#?}", e);
|
|
err!(format!("SMTP timeout error: {e}"));
|
|
} else if e.is_tls() {
|
|
debug!("SMTP encryption error: {:#?}", e);
|
|
err!(format!("SMTP encryption error: {e}"));
|
|
} else {
|
|
debug!("SMTP error: {:#?}", e);
|
|
err!(format!("SMTP error: {e}"));
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
async fn send_email(address: &str, subject: &str, body_html: String, body_text: String) -> EmptyResult {
|
|
let smtp_from = &CONFIG.smtp_from();
|
|
|
|
let body = if CONFIG.smtp_embed_images() {
|
|
let logo_gray_body = Body::new(crate::api::static_files("logo-gray.png").unwrap().1.to_vec());
|
|
let mail_github_body = Body::new(crate::api::static_files("mail-github.png").unwrap().1.to_vec());
|
|
MultiPart::alternative().singlepart(SinglePart::plain(body_text)).multipart(
|
|
MultiPart::related()
|
|
.singlepart(SinglePart::html(body_html))
|
|
.singlepart(
|
|
Attachment::new_inline(String::from("logo-gray.png"))
|
|
.body(logo_gray_body, "image/png".parse().unwrap()),
|
|
)
|
|
.singlepart(
|
|
Attachment::new_inline(String::from("mail-github.png"))
|
|
.body(mail_github_body, "image/png".parse().unwrap()),
|
|
),
|
|
)
|
|
} else {
|
|
MultiPart::alternative_plain_html(body_text, body_html)
|
|
};
|
|
|
|
let email = Message::builder()
|
|
.message_id(Some(format!("<{}@{}>", crate::util::get_uuid(), smtp_from.split('@').collect::<Vec<&str>>()[1])))
|
|
.to(Mailbox::new(None, Address::from_str(address)?))
|
|
.from(Mailbox::new(Some(CONFIG.smtp_from_name()), Address::from_str(smtp_from)?))
|
|
.subject(subject)
|
|
.multipart(body)?;
|
|
|
|
send_with_selected_transport(email).await
|
|
}
|