Remove manual IDN handling

This commit is contained in:
Paolo Barbolini 2022-06-04 14:58:45 +02:00
parent 68ec5f2a18
commit 12612da75e
3 changed files with 1 additions and 15 deletions

1
Cargo.lock generated
View file

@ -3662,7 +3662,6 @@ dependencies = [
"governor",
"handlebars",
"html5gum",
"idna 0.2.3",
"job_scheduler",
"jsonwebtoken",
"lettre",

View file

@ -108,7 +108,6 @@ webauthn-rs = "0.3.2"
url = "2.2.2"
# Email libraries
idna = "0.2.3" # Punycode conversion
lettre = { version = "0.10.0-rc.6", features = ["smtp-transport", "builder", "serde", "native-tls", "hostname", "tracing"], default-features = false }
percent-encoding = "2.1.0" # URL encoding library used for URL's in the emails

View file

@ -467,22 +467,10 @@ pub fn send_test(address: &str) -> EmptyResult {
}
fn send_email(address: &str, subject: &str, body_html: String, body_text: String) -> EmptyResult {
let address_split: Vec<&str> = address.rsplitn(2, '@').collect();
if address_split.len() != 2 {
err!("Invalid email address (no @)");
}
let domain_puny = match idna::domain_to_ascii_strict(address_split[0]) {
Ok(d) => d,
Err(_) => err!("Can't convert email domain to ASCII representation"),
};
let address = format!("{}@{}", address_split[1], domain_puny);
let smtp_from = &CONFIG.smtp_from();
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)?))
.to(Mailbox::new(None, Address::from_str(address)?))
.from(Mailbox::new(Some(CONFIG.smtp_from_name()), Address::from_str(smtp_from)?))
.subject(subject)
.multipart(MultiPart::alternative_plain_html(body_text, body_html))?;