d897eeee5c
This plugin offers base IMAP/SMTP functionality. References: https://todo.sr.ht/~sircmpwn/koushin/39
35 lines
684 B
Go
35 lines
684 B
Go
package koushin
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import (
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"fmt"
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"github.com/emersion/go-smtp"
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)
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func (s *Server) dialSMTP() (*smtp.Client, error) {
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if s.smtp.host == "" {
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return nil, fmt.Errorf("SMTP is disabled")
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}
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var c *smtp.Client
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var err error
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if s.smtp.tls {
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c, err = smtp.DialTLS(s.smtp.host, nil)
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if err != nil {
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return nil, fmt.Errorf("failed to connect to SMTPS server: %v", err)
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}
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} else {
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c, err = smtp.Dial(s.smtp.host)
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if err != nil {
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return nil, fmt.Errorf("failed to connect to SMTP server: %v", err)
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}
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if !s.smtp.insecure {
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if err := c.StartTLS(nil); err != nil {
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c.Close()
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return nil, fmt.Errorf("STARTTLS failed: %v", err)
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}
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}
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}
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return c, err
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}
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