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refactoring, created email package

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This commit is contained in:
Aine
2022-11-19 17:00:57 +02:00
parent 9e532a6007
commit 052fd5bb25
12 changed files with 176 additions and 164 deletions
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27
smtp/session.go
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@@ -13,6 +13,7 @@ import (
"gitlab.com/etke.cc/go/validator"
"maunium.net/go/mautrix/id"
"gitlab.com/etke.cc/postmoogle/email"
"gitlab.com/etke.cc/postmoogle/utils"
)
@@ -20,8 +21,8 @@ import (
type incomingSession struct {
log *logger.Logger
getRoomID func(string) (id.RoomID, bool)
getFilters func(id.RoomID) utils.IncomingFilteringOptions
receiveEmail func(context.Context, *utils.Email) error
getFilters func(id.RoomID) email.IncomingFilteringOptions
receiveEmail func(context.Context, *email.Email) error
greylisted func(net.Addr) bool
ban func(net.Addr)
domains []string
@@ -34,7 +35,7 @@ type incomingSession struct {
func (s *incomingSession) Mail(from string, opts smtp.MailOptions) error {
sentry.GetHubFromContext(s.ctx).Scope().SetTag("from", from)
if !utils.AddressValid(from) {
if !email.AddressValid(from) {
s.log.Debug("address %s is invalid", from)
s.ban(s.addr)
return ErrBanned
@@ -84,15 +85,15 @@ func (s *incomingSession) Data(r io.Reader) error {
}
}
parser := enmime.NewParser()
eml, err := parser.ReadEnvelope(r)
envelope, err := parser.ReadEnvelope(r)
if err != nil {
return err
}
email := utils.FromEnvelope(s.tos[0], eml)
eml := email.FromEnvelope(s.tos[0], envelope)
for _, to := range s.tos {
email.RcptTo = to
err := s.receiveEmail(s.ctx, email)
eml.RcptTo = to
err := s.receiveEmail(s.ctx, eml)
if err != nil {
return err
}
@@ -116,7 +117,7 @@ type outgoingSession struct {
func (s *outgoingSession) Mail(from string, opts smtp.MailOptions) error {
sentry.GetHubFromContext(s.ctx).Scope().SetTag("from", from)
if !utils.AddressValid(from) {
if !email.AddressValid(from) {
return errors.New("please, provide email address")
}
return nil
@@ -132,14 +133,14 @@ func (s *outgoingSession) Rcpt(to string) error {
func (s *outgoingSession) Data(r io.Reader) error {
parser := enmime.NewParser()
eml, err := parser.ReadEnvelope(r)
envelope, err := parser.ReadEnvelope(r)
if err != nil {
return err
}
email := utils.FromEnvelope(s.tos[0], eml)
eml := email.FromEnvelope(s.tos[0], envelope)
for _, to := range s.tos {
email.RcptTo = to
err := s.sendmail(email.From, to, email.Compose(s.privkey))
eml.RcptTo = to
err := s.sendmail(eml.From, to, eml.Compose(s.privkey))
if err != nil {
return err
}
@@ -150,7 +151,7 @@ func (s *outgoingSession) Data(r io.Reader) error {
func (s *outgoingSession) Reset() {}
func (s *outgoingSession) Logout() error { return nil }
func validateEmail(from, to string, log *logger.Logger, options utils.IncomingFilteringOptions) bool {
func validateEmail(from, to string, log *logger.Logger, options email.IncomingFilteringOptions) bool {
enforce := validator.Enforce{
Email: true,
MX: options.SpamcheckMX(),