mirror of
https://codeberg.org/scip/ephemerup.git
synced 2025-12-16 20:20:58 +01:00
54 lines
1.5 KiB
Go
54 lines
1.5 KiB
Go
/*
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Copyright © 2023 Thomas von Dein
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package api
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import (
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"fmt"
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"codeberg.org/scip/ephemerup/cfg"
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"net/smtp"
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)
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var mailtpl string = `To: %s\r
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From: %s\r
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Subject: %s\r
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\r
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%s\r
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`
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/*
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Send an email via an external mail gateway. SMTP Auth is
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required. Errors may occur with a time delay, like server timeouts
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etc. So only call it detached via go routine.
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*/
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func Sendmail(c *cfg.Config, recipient string, body string, subject string) error {
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// Message.
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message := []byte(fmt.Sprintf(mailtpl, recipient, c.Mail.From, subject, body))
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// Authentication.
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auth := smtp.PlainAuth("", c.Mail.From, c.Mail.Password, c.Mail.Server)
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// Sending email.
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Log("Trying to send mail to %s via %s:%s with subject %s",
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recipient, c.Mail.Server, c.Mail.Port, subject)
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err := smtp.SendMail(c.Mail.Server+":"+c.Mail.Port, auth, c.Mail.From, []string{recipient}, []byte(message))
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if err != nil {
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return err
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}
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return nil
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}
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