diff options
author | BlackDex <[email protected]> | 2019-03-25 09:48:19 +0100 |
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committer | BlackDex <[email protected]> | 2019-03-25 09:48:19 +0100 |
commit | 6b686c18f72307e07bca213c0c3fcd13fa02c02c (patch) | |
tree | b07b23b35e25bd583d533ae324ab0387519d1c96 | |
parent | 349cb33fbdd1088aa7da59ec5f49f1a8ed0674c7 (diff) | |
download | vaultwarden-6b686c18f72307e07bca213c0c3fcd13fa02c02c.tar.gz vaultwarden-6b686c18f72307e07bca213c0c3fcd13fa02c02c.zip |
Fixed long e-mail message extending 1000 lines.
- Added quoted_printable crate to encode the e-mail messages.
- Change the way the e-mail gets build to use custom part headers.
-rw-r--r-- | Cargo.lock | 7 | ||||
-rw-r--r-- | Cargo.toml | 1 | ||||
-rw-r--r-- | src/mail.rs | 22 |
3 files changed, 28 insertions, 2 deletions
@@ -132,6 +132,7 @@ dependencies = [ "num-derive 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)", "num-traits 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)", "oath 0.10.2 (registry+https://github.com/rust-lang/crates.io-index)", + "quoted_printable 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)", "regex 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)", "reqwest 0.9.12 (registry+https://github.com/rust-lang/crates.io-index)", "ring 0.13.5 (registry+https://github.com/rust-lang/crates.io-index)", @@ -1603,6 +1604,11 @@ dependencies = [ ] [[package]] +name = "quoted_printable" +version = "0.4.0" +source = "registry+https://github.com/rust-lang/crates.io-index" + +[[package]] name = "r2d2" version = "0.8.3" source = "registry+https://github.com/rust-lang/crates.io-index" @@ -2854,6 +2860,7 @@ dependencies = [ "checksum quick-error 1.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "9274b940887ce9addde99c4eee6b5c44cc494b182b97e73dc8ffdcb3397fd3f0" "checksum quote 0.3.15 (registry+https://github.com/rust-lang/crates.io-index)" = "7a6e920b65c65f10b2ae65c831a81a073a89edd28c7cce89475bff467ab4167a" "checksum quote 0.6.11 (registry+https://github.com/rust-lang/crates.io-index)" = "cdd8e04bd9c52e0342b406469d494fcb033be4bdbe5c606016defbb1681411e1" +"checksum quoted_printable 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "4126fa98c6d7b166e6a29a24ab96721d618759d803df6a8cb35d6140da475b5a" "checksum r2d2 0.8.3 (registry+https://github.com/rust-lang/crates.io-index)" = "5d746fc8a0dab19ccea7ff73ad535854e90ddb3b4b8cdce953dd5cd0b2e7bd22" "checksum rand 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)" = "552840b97013b1a26992c11eac34bdd778e464601a4c2054b5f0bff7c6761293" "checksum rand 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)" = "6d71dacdc3c88c1fde3885a3be3fbab9f35724e6ce99467f7d9c5026132184ca" @@ -91,6 +91,7 @@ num-derive = "0.2.4" lettre = "0.9.0" lettre_email = "0.9.0" native-tls = "0.2.2" +quoted_printable = "0.4" # Template library handlebars = "1.1.0" diff --git a/src/mail.rs b/src/mail.rs index 2a99dbf1..7c4ee324 100644 --- a/src/mail.rs +++ b/src/mail.rs @@ -1,8 +1,9 @@ use lettre::smtp::authentication::Credentials; use lettre::smtp::ConnectionReuseParameters; use lettre::{ClientSecurity, ClientTlsParameters, SmtpClient, SmtpTransport, Transport}; -use lettre_email::EmailBuilder; +use lettre_email::{EmailBuilder,PartBuilder,MimeMultipartType}; use native_tls::{Protocol, TlsConnector}; +use quoted_printable::encode_to_str; use crate::api::EmptyResult; use crate::auth::{encode_jwt, generate_invite_claims}; @@ -135,11 +136,28 @@ pub fn send_invite_confirmed(address: &str, org_name: &str) -> EmptyResult { } fn send_email(address: &str, subject: &str, body_html: &str, body_text: &str) -> EmptyResult { + let html = PartBuilder::new() + .body(encode_to_str(body_html)) + .header(("Content-Type", "text/html; charset=utf-8")) + .header(("Content-Transfer-Encoding", "quoted-printable")) + .build(); + + let text = PartBuilder::new() + .body(encode_to_str(body_text)) + .header(("Content-Type", "text/plain; charset=utf-8")) + .header(("Content-Transfer-Encoding", "quoted-printable")) + .build(); + + let alternative = PartBuilder::new() + .message_type(MimeMultipartType::Alternative) + .child(text) + .child(html); + let email = EmailBuilder::new() .to(address) .from((CONFIG.smtp_from().as_str(), CONFIG.smtp_from_name().as_str())) .subject(subject) - .alternative(body_html, body_text) + .child(alternative.build()) .build() .map_err(|e| Error::new("Error building email", e.to_string()))?; |