mirror of
https://github.com/hanzoai/forge.git
synced 2026-10-30 15:00:39 +00:00
zeekayandHanzo Dev
aa87442fdd
Source files keep their SPDX-License-Identifier and Hanzo copyright line; the Gitea, Gogs and LFS Test Server copyrights they used to repeat now live once in NOTICE, alongside LICENSE. The header lint accepts any copyright line above the SPDX line, so it no longer demands an upstream one. Co-authored-by: Hanzo Dev <[email protected]>
115 lines
3.2 KiB
Go
115 lines
3.2 KiB
Go
// Copyright 2026 Hanzo AI, Inc. All rights reserved.
|
|
// SPDX-License-Identifier: MIT
|
|
|
|
package sender
|
|
|
|
import (
|
|
"fmt"
|
|
"hash/fnv"
|
|
"net/mail"
|
|
"strings"
|
|
"time"
|
|
|
|
"github.com/hanzoai/git/modules/log"
|
|
"github.com/hanzoai/git/modules/setting"
|
|
"github.com/hanzoai/git/modules/util"
|
|
|
|
"github.com/Necoro/html2text"
|
|
gomail "github.com/wneessen/go-mail"
|
|
)
|
|
|
|
// Message mail body and log info
|
|
type Message struct {
|
|
Info string // Message information for log purpose.
|
|
FromAddress string
|
|
FromDisplayName string
|
|
To string // Use only one recipient to prevent leaking of addresses
|
|
ReplyTo string
|
|
Subject string
|
|
Date time.Time
|
|
Body string
|
|
Headers map[string][]string
|
|
}
|
|
|
|
// ToMessage converts a Message to gomail.Message
|
|
func (m *Message) ToMessage() *gomail.Msg {
|
|
msg := gomail.NewMsg()
|
|
addr := mail.Address{Name: m.FromDisplayName, Address: m.FromAddress}
|
|
_ = msg.SetAddrHeader("From", addr.String())
|
|
_ = msg.SetAddrHeader("To", m.To)
|
|
if m.ReplyTo != "" {
|
|
msg.SetGenHeader("Reply-To", m.ReplyTo)
|
|
}
|
|
for header := range m.Headers {
|
|
msg.SetGenHeader(gomail.Header(header), m.Headers[header]...)
|
|
}
|
|
|
|
if setting.MailService.SubjectPrefix != "" {
|
|
msg.SetGenHeader("Subject", setting.MailService.SubjectPrefix+" "+m.Subject)
|
|
} else {
|
|
msg.SetGenHeader("Subject", m.Subject)
|
|
}
|
|
msg.SetDateWithValue(m.Date)
|
|
msg.SetGenHeader("X-Auto-Response-Suppress", "All")
|
|
|
|
plainBody, err := html2text.FromString(m.Body)
|
|
if err != nil || setting.MailService.SendAsPlainText {
|
|
if strings.Contains(util.TruncateRunes(m.Body, 100), "<html>") {
|
|
log.Warn("Mail contains HTML but configured to send as plain text.")
|
|
}
|
|
msg.SetBodyString("text/plain", plainBody)
|
|
} else {
|
|
msg.SetBodyString("text/plain", plainBody)
|
|
msg.AddAlternativeString("text/html", m.Body)
|
|
}
|
|
|
|
if len(msg.GetGenHeader("Message-ID")) == 0 {
|
|
msg.SetGenHeader("Message-ID", m.generateAutoMessageID())
|
|
}
|
|
|
|
for k, v := range setting.MailService.OverrideHeader {
|
|
if len(msg.GetGenHeader(gomail.Header(k))) != 0 {
|
|
log.Debug("Mailer override header '%s' as per config", k)
|
|
}
|
|
msg.SetGenHeader(gomail.Header(k), v...)
|
|
}
|
|
|
|
return msg
|
|
}
|
|
|
|
// SetHeader adds additional headers to a message
|
|
func (m *Message) SetHeader(field string, value ...string) {
|
|
m.Headers[field] = value
|
|
}
|
|
|
|
func (m *Message) generateAutoMessageID() string {
|
|
dateMs := m.Date.UnixNano() / 1e6
|
|
h := fnv.New64()
|
|
if len(m.To) > 0 {
|
|
_, _ = h.Write([]byte(m.To))
|
|
}
|
|
_, _ = h.Write([]byte(m.Subject))
|
|
_, _ = h.Write([]byte(m.Body))
|
|
return fmt.Sprintf("<autogen-%d-%016x@%s>", dateMs, h.Sum64(), setting.Domain)
|
|
}
|
|
|
|
// NewMessageFrom creates new mail message object with custom From header.
|
|
func NewMessageFrom(to, fromDisplayName, fromAddress, subject, body string) *Message {
|
|
log.Trace("NewMessageFrom (body):\n%s", body)
|
|
|
|
return &Message{
|
|
FromAddress: fromAddress,
|
|
FromDisplayName: fromDisplayName,
|
|
To: to,
|
|
Subject: subject,
|
|
Date: time.Now(),
|
|
Body: body,
|
|
Headers: map[string][]string{},
|
|
}
|
|
}
|
|
|
|
// NewMessage creates new mail message object with default From header.
|
|
func NewMessage(to, subject, body string) *Message {
|
|
return NewMessageFrom(to, setting.MailService.FromName, setting.MailService.FromEmail, subject, body)
|
|
}
|