directEmail

Send email without servers

Programming language: Go

Tags: SMTP     Mailing     Email     Send    

Latest version: v0.2

README

directEmail

Deprecate: later use https://github.com/Supme/smtpSender

Example

package main

import (
    "github.com/supme/directEmail"
    "time"
    "fmt"
)

func main() {
    email := directEmail.New()

    // if use socks5 proxy
    email.Ip = "socks://123.124.125.126:8080"
    // or with auth
    email.Ip = "socks://user:[email protected]:8080"

    // if use specified interface
    email.Ip = "192.168.0.10"

    // if use NAT
    email.MapIp = map[string]string {
        "192.168.0.10": "31.33.34.35",
    }

    // if left blank, then auto resolved (for socks use IP for connecting server)
    email.Host = "resolv.name.myhost.com"

    email.FromEmail = "[email protected]"
    email.FromName = "Sender name"

    email.ToEmail = "[email protected]"
    email.ToName = "Reciver name"

    // add extra headers if need
    email.Header(fmt.Sprintf("Message-ID: <test_message_%d>", time.Now().Unix()))
    email.Header("Content-Language: ru")

    email.Subject = "Тест отправки email"

    // plain text version
    email.TextPlain(`Текст моего TEXT сообщения`)

    // html version
    email.TextHtml(`
<h2>My email</h2>
<p>Текст моего HTML сообщения</p>
    `)

    // or html version with related files
    email.TextHtmlWithRelated(`
<h2>My email</h2>
<p>Текст моего HTML with related files сообщения</p>
<p>Картинка: <img src="cid:myImage.jpg" width="500px" height="250px" border="1px" alt="My image"/></p>
    `,
        "/path/to/attach/myImage.jpg",
    )

    // attach file if need
    email.Attachment("/path/to/attach/file.jpg")

    // Render email message
    email.Render()

    // if dkimSelector not blank, then add DKIM signature to message
    email.RenderWithDkim("myDKIMselector", []byte("DKIMprivateKey"))

    print("\n", string(email.GetRawMessageString()), "\n\n\n")

    err := email.Send()
    if err != nil {
        print("Send email with error:", err.Error())
    }

    // or send from SMTP server use login and password
    err := email.SendThroughServer("smtp.server.tld", 587, "username", "password")
    if err != nil {
        print("Send email with error:\n", err.Error(), "\n")
    }
}