72 lines
1.8 KiB
Go
72 lines
1.8 KiB
Go
package main
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import (
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"errors"
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"io"
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"os/exec"
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"runtime"
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c "github.com/Azareal/Gosora/common"
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)
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/*
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Sending emails in a way you really shouldn't be sending them.
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This method doesn't require a SMTP server, but has higher chances of an email being rejected or being seen as spam. Use at your own risk. Only for Linux as Windows doesn't have Sendmail.
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*/
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func init() {
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// Don't bother registering this plugin on platforms other than Linux
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if runtime.GOOS != "linux" {
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return
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}
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c.Plugins.Add(&c.Plugin{UName: "sendmail", Name: "Sendmail", Author: "Azareal", URL: "http://github.com/Azareal", Tag: "Linux Only", Init: initSendmail, Activate: activateSendmail, Deactivate: deactivateSendmail})
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}
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func initSendmail(plugin *c.Plugin) error {
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plugin.AddHook("email_send_intercept", sendSendmail)
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return nil
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}
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// /usr/sbin/sendmail is only available on Linux
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func activateSendmail(plugin *c.Plugin) error {
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if !c.Site.EnableEmails {
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return errors.New("You have emails disabled in your configuration file")
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}
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if runtime.GOOS != "linux" {
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return errors.New("This plugin only supports Linux")
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}
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return nil
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}
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func deactivateSendmail(plugin *c.Plugin) {
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plugin.RemoveHook("email_send_intercept", sendSendmail)
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}
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func sendSendmail(data ...interface{}) interface{} {
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to := data[0].(string)
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subject := data[1].(string)
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body := data[2].(string)
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msg := "From: " + c.Site.Email + "\n"
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msg += "To: " + to + "\n"
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msg += "Subject: " + subject + "\n\n"
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msg += body + "\n"
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sendmail := exec.Command("/usr/sbin/sendmail", "-t", "-i")
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stdin, err := sendmail.StdinPipe()
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if err != nil {
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return err // Possibly disable the plugin and show an error to the admin on the dashboard? Plugin log file?
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}
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err = sendmail.Start()
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if err != nil {
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return err
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}
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io.WriteString(stdin, msg)
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err = stdin.Close()
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if err != nil {
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return err
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}
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return sendmail.Wait()
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}
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