1 files changed, 41 insertions, 0 deletions
diff --git a/modules/auth/mail.go b/modules/auth/mail.go
new file mode 100644
index 0000000000..cdfcce4f99
--- /dev/null
+++ b/modules/auth/mail.go
@@ -0,0 +1,41 @@
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package auth
+
+import (
+	"encoding/hex"
+	"fmt"
+
+	"github.com/gogits/gogs/models"
+	"github.com/gogits/gogs/modules/base"
+	"github.com/gogits/gogs/modules/mailer"
+)
+
+// create a time limit code for user active
+func CreateUserActiveCode(user *models.User, startInf interface{}) string {
+	hours := base.Service.ActiveCodeLives / 60
+	data := base.ToStr(user.Id) + user.Email + user.LowerName + user.Passwd + user.Rands
+	code := base.CreateTimeLimitCode(data, hours, startInf)
+
+	// add tail hex username
+	code += hex.EncodeToString([]byte(user.LowerName))
+	return code
+}
+
+// Send user register mail with active code
+func SendRegisterMail(user *models.User) {
+	code := CreateUserActiveCode(user, nil)
+	subject := "Register success, Welcome"
+
+	data := mailer.GetMailTmplData(user)
+	data["Code"] = code
+	body := base.RenderTemplate("mail/auth/register_success.html", data)
+
+	msg := mailer.NewMailMessage([]string{user.Email}, subject, body)
+	msg.Info = fmt.Sprintf("UID: %d, send register mail", user.Id)
+
+	// async send mail
+	mailer.SendAsync(msg)
+}