/
mail.go
51 lines (43 loc) · 1.49 KB
/
mail.go
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package main
import (
"encoding/base64"
"fmt"
"io/ioutil"
"net/mail"
"net/smtp"
"strings"
)
func encodeRFC2047(String string) string {
// use mail's rfc2047 to encode any string
addr := mail.Address{String, ""}
return strings.Trim(addr.String(), " <>")
}
func sendResetPasswordEmail(member Member) {
templateFile := "./templates/resetpasswordemail.html"
templateData, err := ioutil.ReadFile(templateFile)
resetPasswordUri := fmt.Sprintf("%s?t=%s", getResetPasswordUri(), member.Password_reset_token)
body := strings.Replace(string(templateData), "<<memberEmail>>", member.Email, -1)
body = strings.Replace(body, "<<resetPasswordUri>>", resetPasswordUri, -1)
// Set up authentication information.
// https://gist.github.com/andelf/5004821
auth := smtp.PlainAuth("", getSmtpUser(), getSmtpPass(), getSmtpHost())
from := mail.Address{"Support", getSmtpUser()}
to := mail.Address{member.Email, member.Email}
title := "Reset password"
header := make(map[string]string)
header["From"] = from.String()
header["To"] = to.String()
header["Subject"] = title
header["MIME-Version"] = "1.0"
header["Content-Type"] = "text/plain; charset=\"utf-8\""
header["Content-Transfer-Encoding"] = "base64"
message := ""
for k, v := range header {
message += fmt.Sprintf("%s: %s\r\n", k, v)
}
message += "\r\n" + base64.StdEncoding.EncodeToString([]byte(body))
err = smtp.SendMail(getSmtpHost()+getSmtpPort(), auth, from.Address, []string{to.Address}, []byte(message))
if err != nil {
fmt.Println(err)
}
}