From ec7e58a6a29cbfe00c01df036fec2f77fed98b89 Mon Sep 17 00:00:00 2001 From: Philipp Heckel Date: Sun, 26 Dec 2021 14:34:25 +0100 Subject: [PATCH] Fix santa bug, email subject encoding, closes #65 --- server/mailer.go | 7 +++++-- server/mailer_test.go | 30 +++++++++++++++--------------- 2 files changed, 20 insertions(+), 17 deletions(-) diff --git a/server/mailer.go b/server/mailer.go index 6fd51a2..a2eb31c 100644 --- a/server/mailer.go +++ b/server/mailer.go @@ -5,6 +5,7 @@ import ( "encoding/json" "fmt" "heckel.io/ntfy/util" + "mime" "net" "net/smtp" "strings" @@ -28,6 +29,7 @@ func (s *smtpMailer) Send(senderIP, to string, m *message) error { if err != nil { return err } + println(message) auth := smtp.PlainAuth("", s.config.SMTPUser, s.config.SMTPPass, host) return smtp.SendMail(s.config.SMTPAddr, auth, s.config.SMTPFrom, []string{to}, []byte(message)) } @@ -66,10 +68,11 @@ func formatMail(baseURL, senderIP, from, to string, m *message) (string, error) if trailer != "" { message += "\n\n" + trailer } - body := `Content-Type: text/plain; charset="utf-8" -From: "{shortTopicURL}" <{from}> + subject = mime.BEncoding.Encode("utf-8", subject) + body := `From: "{shortTopicURL}" <{from}> To: {to} Subject: {subject} +Content-Type: text/plain; charset="utf-8" {message} diff --git a/server/mailer_test.go b/server/mailer_test.go index 70575dd..363881a 100644 --- a/server/mailer_test.go +++ b/server/mailer_test.go @@ -13,10 +13,10 @@ func TestFormatMail_Basic(t *testing.T) { Topic: "alerts", Message: "A simple message", }) - expected := `Content-Type: text/plain; charset="utf-8" -From: "ntfy.sh/alerts" + expected := `From: "ntfy.sh/alerts" To: phil@example.com Subject: A simple message +Content-Type: text/plain; charset="utf-8" A simple message @@ -34,10 +34,10 @@ func TestFormatMail_JustEmojis(t *testing.T) { Message: "A simple message", Tags: []string{"grinning"}, }) - expected := `Content-Type: text/plain; charset="utf-8" -From: "ntfy.sh/alerts" + expected := `From: "ntfy.sh/alerts" To: phil@example.com -Subject: 😀 A simple message +Subject: =?utf-8?b?8J+YgCBBIHNpbXBsZSBtZXNzYWdl?= +Content-Type: text/plain; charset="utf-8" A simple message @@ -55,10 +55,10 @@ func TestFormatMail_JustOtherTags(t *testing.T) { Message: "A simple message", Tags: []string{"not-an-emoji"}, }) - expected := `Content-Type: text/plain; charset="utf-8" -From: "ntfy.sh/alerts" + expected := `From: "ntfy.sh/alerts" To: phil@example.com Subject: A simple message +Content-Type: text/plain; charset="utf-8" A simple message @@ -78,10 +78,10 @@ func TestFormatMail_JustPriority(t *testing.T) { Message: "A simple message", Priority: 2, }) - expected := `Content-Type: text/plain; charset="utf-8" -From: "ntfy.sh/alerts" + expected := `From: "ntfy.sh/alerts" To: phil@example.com Subject: A simple message +Content-Type: text/plain; charset="utf-8" A simple message @@ -101,10 +101,10 @@ func TestFormatMail_UTF8Subject(t *testing.T) { Message: "A simple message", Title: " :: A not so simple title öäüß ¡Hola, señor!", }) - expected := `Content-Type: text/plain; charset="utf-8" -From: "ntfy.sh/alerts" + expected := `From: "ntfy.sh/alerts" To: phil@example.com -Subject: :: A not so simple title öäüß ¡Hola, señor! +Subject: =?utf-8?b?IDo6IEEgbm90IHNvIHNpbXBsZSB0aXRsZSDDtsOkw7zDnyDCoUhvbGEsIHNl?= =?utf-8?b?w7FvciE=?= +Content-Type: text/plain; charset="utf-8" A simple message @@ -124,10 +124,10 @@ func TestFormatMail_WithAllTheThings(t *testing.T) { Title: "Oh no 🙈\nThis is a message across\nmultiple lines", Message: "A message that contains monkeys 🙉\nNo really, though. Monkeys!", }) - expected := `Content-Type: text/plain; charset="utf-8" -From: "ntfy.sh/alerts" + expected := `From: "ntfy.sh/alerts" To: phil@example.com -Subject: ⚠️ 💀 Oh no 🙈 This is a message across multiple lines +Subject: =?utf-8?b?4pqg77iPIPCfkoAgT2ggbm8g8J+ZiCBUaGlzIGlzIGEgbWVzc2FnZSBhY3Jv?= =?utf-8?b?c3MgbXVsdGlwbGUgbGluZXM=?= +Content-Type: text/plain; charset="utf-8" A message that contains monkeys 🙉 No really, though. Monkeys!