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package smtp
import (
"dove/config"
"dove/messages"
"dove/services"
"dove/utils/errors"
"dove/utils/logger"
"io"
"github.com/emersion/go-smtp"
)
func (self *session) AuthPlain(username string, password string) error {
if !config.SMTP.AuthRequired {
return nil
}
if username != config.SMTP.Username || password != config.SMTP.Password {
logger.Warnf(LOG_PREFIX, messages.SMTPAuthFailed, username)
return errors.Error(messages.SMTPInvalidCredentials)
}
return nil
}
func (self *session) Mail(senderAddress string, _ *smtp.MailOptions) error {
logger.Debugf(LOG_PREFIX, messages.SMTPMailFrom, senderAddress)
self.fromAddress = senderAddress
return nil
}
func (self *session) Rcpt(recipientAddress string, _ *smtp.RcptOptions) error {
logger.Debugf(LOG_PREFIX, messages.SMTPRecipient, recipientAddress)
self.toAddresses = append(self.toAddresses, recipientAddress)
return nil
}
func (self *session) Data(messageReader io.Reader) error {
rawMessage, readError := io.ReadAll(messageReader)
if readError != nil {
return readError
}
logger.Infof(LOG_PREFIX, messages.SMTPMessageReceived, len(rawMessage))
if processError := services.ProcessEmail(rawMessage, self.toAddresses); processError != nil {
logger.Errorf(LOG_PREFIX, messages.SMTPMessageStoreFailed, processError)
return processError
}
return nil
}
func (self *session) Reset() {
self.fromAddress = ""
self.toAddresses = nil
}
func (self *session) Logout() error {
return nil
}
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